last executing test programs: 8.03320071s ago: executing program 1 (id=1352): mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0x80002, 0x73) connect$auto(0x3, 0x0, 0x54) connect$auto(0x3, 0x0, 0x54) socketpair$auto(0x1e, 0x4, 0x8000000000000000, 0x0) openat$auto_sco_debugfs_fops_(0xffffffffffffff9c, 0x0, 0x242, 0x0) sendfile$auto(0x1, 0x3, 0x0, 0x7ffff000) unshare$auto(0x40000080) write$auto(0xca, 0x0, 0x7f) openat$auto_fake_panic_fops_(0xffffffffffffff9c, 0x0, 0x7b4141, 0x0) 7.248831254s ago: executing program 2 (id=1358): openat$auto_uhid_fops_uhid(0xffffffffffffff9c, &(0x7f0000000000), 0x2000, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0xffffffffffffffff, 0x8000) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/ip6_mr_vif\x00', 0x480, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/blkio.bfq.weight\x00', 0x8001, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptyx2\x00', 0x181840, 0x0) socket(0xa, 0x1, 0x84) openat$auto_proc_mountinfo_operations_mnt_namespace(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/mountinfo\x00', 0x28c40, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x4242, 0xe1d2b27bdc14abfd) open_tree$auto(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x101) close_range$auto(0x2, 0x8, 0x0) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptyr0\x00', 0x60540, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) socketpair$auto(0x1, 0x5, 0x100000, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmmsg$auto(r1, &(0x7f0000000200)={{0x0, 0xffc3, &(0x7f0000000100)={&(0x7f0000000080), 0xfc2}, 0x2, &(0x7f0000000340), 0x7, 0x3}, 0x800}, 0x7, 0x4008) close_range$auto(0x2, r1, 0x2) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000200)='/dev/pts/ptmx\x00', 0x80, 0x0) fadvise64$auto_POSIX_FADV_NORMAL(r0, 0x80000000, 0x4, 0x0) r2 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ptyde\x00', 0xa0102, 0x0) ioctl$auto_TIOCSETD2(r2, 0x5423, 0x0) setuid$auto(0xe) close_range$auto(0x0, 0xfffffffffffff000, 0x2) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) faccessat2$auto(0x1, &(0x7f00000000c0)='\x00', 0x2, 0x1000) read$auto(0x3, 0x0, 0x80) 7.126947869s ago: executing program 1 (id=1360): socket(0x2, 0x3, 0xa) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x9, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) r0 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x62, 0x0) mmap$auto(0x0, 0xe983, 0x6, 0xeb1, 0xffffffffffffffff, 0x8000) recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, 0x0, 0x20401, 0x0) ioctl$auto_KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) timer_create$auto(0x803, 0x0, 0x0) close_range$auto(0x2, 0x8, 0x0) r1 = openat$auto_tracing_saved_tgids_fops_trace(0xffffffffffffff9c, &(0x7f0000000140)='/sys/kernel/debug/tracing/saved_tgids\x00', 0x109100, 0x0) ioctl$auto_SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000240)={{@raw=0x81, 0x6, 0x8001, 0x8, "b133ce14b9fa7ada5cb54d92e255fab2591457de9c4db586a4b157f8cc19108e07e336ede9b387eac3eae00a", @raw=0x8ef}, 0x2, 0x8, 0x1895, @raw=0x4, @integer={0x0, 0xf, 0x9}, "f82d0516c633863c5281ae962fd8c811792ad96298c95d5a9da1400adb4ee0bc170d51ef637d9927912407406936d9cbf46ddadb7820b40766245026a272cd3a"}) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ttynull\x00', 0x201, 0x0) memfd_secret$auto(0x0) r2 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sda1\x00', 0x20100, 0x0) preadv2$auto(r2, &(0x7f0000000200)={0x0, 0x80000000009}, 0x6, 0xffffffffffffffff, 0x4, 0x2e) move_pages$auto(0x1, 0xf54, 0x0, 0x0, 0x0, 0x8000000000000000) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/devices/platform/i8042/serio1/power/wakeup_abort_count\x00', 0xe0604, 0x0) sendfile$auto(0x1, 0x3, 0x0, 0x6) r3 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptyz7\x00', 0x48f41, 0x0) ioctl$auto(r2, 0x7, r1) ioctl$auto(0x3, 0x402c542d, r3) shmctl$auto_SHM_STAT_ANY(0x1, 0xf, &(0x7f0000000180)={{0xb85, 0x0, 0xee00, 0x5800, 0x9, 0x400, 0x76}, 0x4a, 0x8f, 0x10, 0x8, @inferred=0xffffffffffffffff, @raw=0x101, 0x1, 0x0, &(0x7f0000000380)="bfbe35cc5de318f862ee94b1955b4806cec77db5aa7c3679ccb621c02e4b43d0b01eaad916dfd772fa1f3b0d392547984cb726a8bc31955d96d6e2a221a4ea57d06136dbdd72b4df169d9fb6274196ad4f04f038350293f62255a097a9618952549030fc97f07b2e32bdb0ec80914d2c263e5b3eb1bc65d07d550c338872cdac51d982866e8ed0eeb3d4f07105e361acd93d0b3fe82867be6f571a26c40e01f572b6dd3f48a4835c9f0d240f2ca188046d695c795116159a4307", &(0x7f0000000440)="3dbadfdd2a4ab6cfb2586c116803055f92acbc35c388d4a89de2b6cc1ac2a6e5f9de4d27b33cb0513122a250fa107babffef7f172f84137f14fab998e7da0ff18b44c5d6647ae336856eb99556da6e16f56a32d788832ba4024e20f8ba4f3047f204882cb5fd801ef388ae5e5b822c3a522df57f8e103ee89415e9a1664f1336f2c7d6686a4acd363b43e5a8675407b26d3f8d3509d61a6075dab04e83138fea3ab98270eb6272607a89f4b898b97f987a7d9ff0b06bde0dd947c64d6dbc0f5203f147a4d511c09e37da6713cbb111c62f9d611981ac9b585502cf05a7390aa35dd5"}) shmctl$auto_IPC_RMID(0x10, 0x0, &(0x7f00000015c0)={{0x800, 0xffffffffffffffff, 0xffffffffffffffff, 0xad, 0x81, 0x5, 0xfff7}, 0x2, 0x8, 0x7, 0x4000000000b, @inferred=r5, @inferred=r5, 0x5, 0x0, &(0x7f0000000540)="b7c7e76b81113c986b134f6ba8151ae99a69ea51a81ba675398c04529aa353d3abd7d001a54ae28c29e04c01e63eb008908fd9cb3062901ac95ec04516e6c3c03c3882918af181dce0c97f6a4de0ee1d603fca72b4f7fb7dcdae4d20f94cf43ea28dd3133c180000", &(0x7f00000005c0)="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"}) statx$auto(r0, &(0x7f0000000100)='./file0\x00', 0x5, 0x1, &(0x7f0000001640)={0x7, 0x3, 0xba2, 0x80000000, r4, r6, 0x5, 0x6, 0x1, 0x7fffffff, 0x9b3, 0x2, {0x2, 0xfff}, {0xe096, 0x7fffffff}, {0x6, 0x2}, {0x0, 0x2c000000}, 0x2, 0x2, 0x9457, 0x81, 0x8, 0x42fb, 0x9, 0x57, 0x0, 0x2, 0x6, 0x8, [0xe, 0x1, 0x6, 0x40, 0xfff, 0x5, 0x10001, 0x7f, 0xfb]}) write$auto(0x3, 0x0, 0xfffffdef) 6.351581892s ago: executing program 2 (id=1362): r0 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ram5\x00', 0x1eba02, 0x0) setresuid$auto(0x0, 0x0, 0x0) ioctl$auto_BLKALIGNOFF(r0, 0x127a, 0x0) r1 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) r2 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(r1, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\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) r3 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/devices/virtual/mtd/mtd0/bitflip_threshold\x00', 0x2062, 0x0) syz_genetlink_get_family_id$auto_ipvs(0x0, 0xffffffffffffffff) sendmsg$auto_IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4040000}, 0xc000) syz_clone(0x80010000, &(0x7f00000008c0)="65b2b2b17639fd35b174c4bd101de0bde7ec8f938a472dc95cbd1742b6f9ac69fb811acd734aa1427b726d1207670b4ecd6aaf9cf7fbf22e4c7b074cd87bb9a12584889f566e8ac2d282b1e93d719504acaeef9b46b7c67f06809092a6ad84e799d7f3b823c1d1b863b15dc8839aea525000906600bf43e12d82bf863d16c0ca5b473d1c633391a841def9bf81259bb592e50e", 0x93, &(0x7f00000007c0), &(0x7f00000002c0), &(0x7f0000000b00)="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") set_tid_address$auto(&(0x7f0000000500)=0x5) getpgid$auto(0x0) sendmsg$auto_IPVS_CMD_SET_SERVICE(r2, 0x0, 0x0) r4 = openat$auto_dvb_frontend_fops_dvb_frontend(0xffffffffffffff9c, &(0x7f0000000080), 0x8203, 0x0) ioctl$auto(r4, 0x80046f45, 0x38) sendfile$auto(0x1, 0x3, 0x0, 0x7ffff000) msync$auto(0x1ffff000, 0x180000000000000, 0x400000004) mmap$auto(0x80000001, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) socket(0xa, 0x1, 0x3) r5 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/virtual/block/ram12/queue/io_poll_delay\x00', 0x80000, 0x0) read$auto(r5, 0x0, 0x9) setsockopt$auto(0x3, 0x0, 0x1a, 0x0, 0x28) sendmsg$auto_NFSD_CMD_LISTENER_GET(r2, 0x0, 0x4008014) syz_genetlink_get_family_id$auto_tcp_metrics(&(0x7f00000001c0), r3) r6 = openat$auto_tomoyo_operations_securityfs_if(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$auto_tomoyo_operations_securityfs_if(r6, &(0x7f0000000100)="0a1b9a3c3e3e006e163bb154d788", 0xe) sendfile$auto(0x3, 0x3, 0x0, 0x400000000006) 5.657815321s ago: executing program 0 (id=1364): openat$auto_tracing_mark_fops_trace(0xffffffffffffff9c, 0x0, 0x43, 0x0) memfd_secret$auto(0x0) openat$auto_tap_fops_tap(0xffffffffffffff9c, 0x0, 0x1, 0x0) socket(0x10, 0x6, 0x0) r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, 0x0, 0x40001, 0x0) write$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, 0x400005, 0xdf, 0x9b72, 0x2, 0x8000) r1 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) writev$auto(r1, &(0x7f0000000200)={0x0, 0x7}, 0x3) listmount$auto(0x0, 0x0, 0xf4240, 0x1) socket(0x2b, 0x1, 0x0) r2 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0x6ab82, 0x0) ioctl$auto_KVM_CREATE_VM(r2, 0xae01, 0x0) mlock$auto(0x112, 0x80006) mlockall$auto(0x800000000000005) madvise$auto(0x0, 0x200007, 0x19) msgrcv$auto(0x0, 0x0, 0xff9, 0xfffffffffffffffc, 0xb4) r3 = openat$auto_console_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000800)='/dev/tty0\x00', 0x102, 0x0) write$auto_console_fops_tty_io(r3, &(0x7f0000000000)="4c91f2c388274610e12c861bb2bfd9800e9b394b", 0x14) msgsnd$auto(0x0, &(0x7f0000000000)={0x40, 0x5}, 0x8, 0x9) close_range$auto(0x2, 0x8, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r4 = openat$auto_ppp_device_fops_ppp_generic(0xffffffffffffff9c, &(0x7f0000000400), 0x189002, 0x0) ioctl$auto_PPPIOCSMRU(r4, 0xc004743e, 0x0) ioctl$auto_PPPIOCSPASS(r4, 0x40107447, &(0x7f0000000040)={0x6, 0x0}) ioctl$auto_PPPIOCSPASS(r4, 0x40107447, &(0x7f00000002c0)={0x9, &(0x7f0000000000)={0x87, 0xf2, 0xb0}}) socket(0x2, 0x80002, 0x73) 5.573999175s ago: executing program 3 (id=1365): close_range$auto(0x2, 0x8, 0x0) r0 = socket(0x2, 0x80002, 0x73) socket(0xa, 0x1, 0x84) mknod$auto(&(0x7f0000000080)=':,\x00', 0xcb, 0xfffffffa) setsockopt$auto_SO_MAX_PACING_RATE(r0, 0x7d, 0x2f, &(0x7f0000000000)='\x00', 0x9) execve$auto(&(0x7f0000000100)=':,\x00', 0x0, 0x0) mknod$auto(&(0x7f0000000b00)='X))\x00', 0x67ca, 0x7ff) mknod$auto(&(0x7f00000000c0)='./file0\x00', 0x67c1, 0x7ff) bind$auto(0x3, &(0x7f0000000100)=@in={0x2, 0x3, @empty}, 0x6a) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) shutdown$auto(0x200000003, 0x2) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) 5.220120855s ago: executing program 3 (id=1366): mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) r0 = socket(0x2, 0x1, 0x106) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) setsockopt$auto(r0, 0x6, 0x1e, 0x0, 0x7) socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0x80002, 0x73) connect$auto(0x3, 0x0, 0x54) close_range$auto(0x2, 0x8, 0x0) socket(0x10, 0x2, 0x4) r1 = openat$auto_tun_fops_tun(0xffffffffffffff9c, &(0x7f0000000080), 0x2002, 0x0) r2 = getpid() mmap$auto(0x0, 0x2020009, 0x40000003, 0xeb1, 0xffffffffffffffff, 0x8000) process_vm_readv$auto(r2, &(0x7f0000000000)={0x0, 0xfff}, 0x40000000001, &(0x7f0000000180)={&(0x7f0000000140), 0x40000000001243}, 0xa, 0x0) ioctl$auto(0x3, 0x400454ca, 0x38) mmap$auto(0x2, 0x9, 0xdf, 0x111, 0x2, 0x8000) write$auto(0x3, 0x0, 0x0) pread64$auto(r1, &(0x7f0000000040)=':.\x00', 0x6, 0xd288) connect$auto(0x3, 0x0, 0x54) socketpair$auto(0x1e, 0x4, 0x8000000000000000, 0x0) openat$auto_sco_debugfs_fops_(0xffffffffffffff9c, 0x0, 0x242, 0x0) sendfile$auto(0x1, 0x3, 0x0, 0x7ffff000) r3 = getegid() setfsgid$auto(r3) keyctl$auto(0x8, 0xee00, 0x0, r3, 0x200) unshare$auto(0x40000080) write$auto(0xca, 0x0, 0x7f) openat$auto_fake_panic_fops_(0xffffffffffffff9c, 0x0, 0x8000, 0x0) 5.035730054s ago: executing program 1 (id=1367): r0 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ram5\x00', 0x1eba02, 0x0) setresuid$auto(0x0, 0x0, 0x0) ioctl$auto_BLKALIGNOFF(r0, 0x127a, 0x0) r1 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) r2 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(r1, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) r3 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/devices/virtual/mtd/mtd0/bitflip_threshold\x00', 0x2062, 0x0) r4 = syz_genetlink_get_family_id$auto_ipvs(&(0x7f0000002680), 0xffffffffffffffff) sendmsg$auto_IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES32=r4, @ANYBLOB="4faea360ceeaab43e40d8cba47bb93289a9995be975e1a224d14c87e57a189eeb6827b3e3aece106a3bf00db0a5c8981cb64f0360bd342062430584f", @ANYRESDEC=r1, @ANYRES8, @ANYRES16], 0x24}, 0x1, 0x0, 0x0, 0x4040000}, 0xc000) r5 = syz_clone(0x80010000, &(0x7f00000008c0), 0x0, &(0x7f00000007c0), 0x0, &(0x7f0000000b00)="2918758169251555183442853a27ba37074b62633f338d1a7b74c6ff4c91676d9a5e0078ab1db0f30dc404f23fd5820a80ed88704e71ac2c5f3169cb36f22141f45b35a2e04fe71b8618ec46671bf5d28d8d26ce4970c811a8b669c7011c3e9ff8b2109640c07450f5b7b624fde03bb975adc229120a3b8750efcf8a4846f0a7ac6a36f60f348190044854f04b55f429540f9fc390d24df293299b9c4395aed65212fdd9a1597ffcfaf9b3008f77bcc5a393486eb62527560aa974af592514e14d7d34584ee8665cdecbd991fe575d59a4f9c6583a485022f9791b0532d16ecdffdabc91e082640c04c5382fe1aae6484683b913") set_tid_address$auto(&(0x7f0000000500)=0x5) r6 = getpgid$auto(0x0) sendmsg$auto_IPVS_CMD_SET_SERVICE(r2, &(0x7f0000000ac0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000a80)={&(0x7f0000000540)=ANY=[@ANYBLOB="3405", @ANYRES16=r4, @ANYBLOB="000226bd7000fbdbdf25020000000800050007000000080006000300000008000400050000001001028075ff83876574dcf7444c53b88992e69a471bfa58053dc94ad66d0953fb1b9cb401c147df5f31671dfc0f9284424129a2c5ce70c649ade9aae6d814619bf71bbd80efe680cd9bc3e7aa59478b4e3e4d0ce05691deebfebdb666888d6f5549d48d92470028f2ccb239e0e683f1107459a18b09a092829949129087a8c782cb94fd36de9315f583a56ceee0e6023fa204fdb92ada8640c18311479406aa31ba39687f786747f4eaef95", @ANYRES32, @ANYBLOB="19e833e93fdf0b102a18ee6b8436634483ed5729eb26e2267dcf5d3a2eaf51db79c25d370c37cf662d480e08f268f1743cd215589548d9cb71", @ANYRES32=r5, @ANYBLOB="1800fd80040086807290395bf5dd39680400b5800400098021011a800400", @ANYRES32, @ANYRES32=0x0, @ANYRES16=r0, @ANYBLOB="0800e300", @ANYRES32=r6, @ANYRES64=r3], 0x534}, 0x1, 0x0, 0x0, 0x28014044}, 0x0) r7 = openat$auto_dvb_frontend_fops_dvb_frontend(0xffffffffffffff9c, &(0x7f0000000080), 0x8203, 0x0) ioctl$auto(r7, 0x80046f45, 0x38) sendfile$auto(0x1, 0x3, 0x0, 0x7ffff000) msync$auto(0x1ffff000, 0x180000000000000, 0x400000004) mmap$auto(0x80000001, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) socket(0xa, 0x1, 0x3) r8 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/virtual/block/ram12/queue/io_poll_delay\x00', 0x80000, 0x0) read$auto(r8, 0x0, 0x9) setsockopt$auto(0x3, 0x0, 0x1a, 0x0, 0x28) sendmsg$auto_NFSD_CMD_LISTENER_GET(r2, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x100, 0x70bd28, 0x25dfdbfc, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000045}, 0x4008014) mmap$auto(0x0, 0x7f, 0xdf, 0x9b72, 0x2, 0x8000) openat$auto_tomoyo_operations_securityfs_if(0xffffffffffffff9c, 0x0, 0x2, 0x0) sendfile$auto(0x3, 0x3, 0x0, 0x400000000006) 5.031351748s ago: executing program 2 (id=1368): mmap$auto(0x0, 0x2020009, 0x3, 0x9000000eb1, 0xfffffffffffffffa, 0x8000) r0 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x60742, 0x0) write$auto(r0, &(0x7f0000000040)='//\xf2\x00', 0x80000000) getrlimit$auto(0x3, 0x0) fdatasync$auto(r0) r1 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x60742, 0x0) ioctl$auto_BLKZEROOUT(r1, 0x127f, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bus/usb/035/001\x00', 0x1102, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x8ea182, 0x0) sendfile$auto(0x3, 0x3, 0x0, 0x400000000006) openat$auto_tracing_buffers_fops_trace(0xffffffffffffff9c, 0x0, 0x1000, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) init_module$auto(0x0, 0xffff9, 0x0) (fail_nth: 6) madvise$auto(0x0, 0xffffffffffff0005, 0x19) madvise$auto(0x0, 0x8000000000000000, 0x15) madvise$auto(0x0, 0x2000000080000001, 0x3) close_range$auto(0x2, 0x8, 0x0) r2 = openat$auto_dma_heap_fops_dma_heap(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$auto_dma_heap_fops_dma_heap(r2, 0xffffffffffdffe00, 0x0) pselect6$auto(0x9, &(0x7f0000000300)={[0x9, 0x4, 0x9, 0x6, 0x8001, 0x4000000000002bc8, 0xffd, 0x9, 0x3, 0xffffffff, 0x8000000000000001, 0x0, 0x2f, 0x2, 0x8, 0xfffffffffffffffe]}, 0x0, 0x0, 0x0, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) capget$auto(0x0, 0xfffffffffffffffe) 4.522524034s ago: executing program 0 (id=1369): r0 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x20342, 0x0) ioctl$auto_SNDCTL_DSP_SETTRIGGER(r0, 0x40045010, &(0x7f0000000040)) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) close_range$auto(0x0, 0xfffffffffffff000, 0x2) r1 = socket(0x1d, 0x2, 0x6) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) close_range$auto(0x2, 0x8, 0x0) r2 = socket(0xa, 0x1, 0x84) r3 = epoll_create$auto(0x2) epoll_pwait$auto(r3, 0x0, 0x3, 0x0, &(0x7f00000000c0)={0x800}, 0x8) bind$auto(r2, &(0x7f0000000100)=@in={0x2, 0x3, @remote}, 0x69) socket(0x2, 0x5, 0x0) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x3d}}, 0x6a) pipe2$auto(0x0, 0x80) setsockopt$auto(0x3, 0x1, 0xf, 0x0, 0x8) listen$auto(0x3, 0x83) r4 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000180), r1) sendmsg$auto_NL80211_CMD_ADD_LINK_STA(r1, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0xf4, r4, 0x200, 0x70bd28, 0x25dfdbfc, {}, [@NL80211_ATTR_CNTDWN_OFFS_PRESP={0x45, 0xbb, "fe8e9b328e5703be819feeed1ce2553f9a717a5fa82195d7cbb7037d74ab95a21520b4bf1cc7fb3cfaed4861cc9c1445ac1166521408f5159b6fe27bf6b6839508"}, @NL80211_ATTR_DURATION={0x8, 0x57, 0x15}, @NL80211_ATTR_PS_STATE={0x8, 0x5d, 0x6}, @NL80211_ATTR_BEACON_INTERVAL={0x8, 0xc, 0x3}, @NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x6}, @NL80211_ATTR_P2P_OPPPS={0x5}, @NL80211_ATTR_MLO_TTLM_ULINK={0x5b, 0x149, "47e7a5b8af2c204b15c365dea6cc9ad18bf6bfab9d6f47b73da0d3ac466f2c8ae040861e1e2f44bb7a358ae37795f211fb162af4d6350688d053865d777f0dc4c94dc943c1e81de1b6d2353e34ce7b9d000a576f0fd910"}, @NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}, @NL80211_ATTR_MEASUREMENT_DURATION={0x6, 0xeb, 0x8}, @NL80211_ATTR_TDLS_PEER_CAPABILITY={0x8, 0xcb, 0xf2b}]}, 0xf4}, 0x1, 0x0, 0x0, 0x48140}, 0x4) poll$auto(0x0, 0x2, 0xc) r5 = socket(0x23, 0x2, 0x0) ioctl$auto(r5, 0x89ef, 0x74) select$auto(0x6, 0x0, &(0x7f0000000080)={[0x8, 0xc0b, 0x6, 0x16, 0x5, 0x100000001, 0xc, 0x9, 0x0, 0x1, 0x7ff, 0xd59, 0x101, 0x6, 0xfffffffffffffffe, 0x80000001]}, 0x0, 0x0) gettimeofday$auto(&(0x7f0000000000)={0x8, 0x3}, &(0x7f0000000040)={0x4, 0xffffc157}) 4.400074623s ago: executing program 3 (id=1370): openat$auto_tracing_mark_fops_trace(0xffffffffffffff9c, 0x0, 0x43, 0x0) memfd_secret$auto(0x0) openat$auto_tap_fops_tap(0xffffffffffffff9c, 0x0, 0x1, 0x0) socket(0x10, 0x6, 0x0) r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, 0x0, 0x40001, 0x0) write$auto(r0, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) r1 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, 0x0, 0x802, 0x0) writev$auto(r1, &(0x7f0000000200)={0x0, 0x7}, 0x3) listmount$auto(&(0x7f0000000100)={0x1f, @raw, 0x80000002, 0xfffffffffffffff7, 0x2}, 0x0, 0xf4240, 0x1) socket(0x2b, 0x1, 0x0) r2 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0x6ab82, 0x0) ioctl$auto_KVM_CREATE_VM(r2, 0xae01, 0x0) mlock$auto(0x112, 0x80006) mlockall$auto(0x800000000000005) madvise$auto(0x0, 0x200007, 0x19) msgrcv$auto(0x0, 0x0, 0xff9, 0xfffffffffffffffc, 0xb4) write$auto_console_fops_tty_io(0xffffffffffffffff, &(0x7f0000000000)="4c91f2c388274610e12c861bb2bfd9800e9b394b", 0x14) msgsnd$auto(0x0, &(0x7f0000000000)={0x40, 0x5}, 0x8, 0x9) close_range$auto(0x2, 0x8, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r3 = openat$auto_ppp_device_fops_ppp_generic(0xffffffffffffff9c, &(0x7f0000000400), 0x189002, 0x0) ioctl$auto_PPPIOCSPASS(r3, 0x40107447, &(0x7f0000000040)={0x6, 0x0}) ioctl$auto_PPPIOCSPASS(r3, 0x40107447, &(0x7f00000002c0)={0x9, &(0x7f0000000000)={0x87, 0xf2, 0xb0}}) socket(0x2, 0x80002, 0x73) socket(0xa, 0x1, 0x84) 4.328520639s ago: executing program 0 (id=1371): r0 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ram5\x00', 0x1eba02, 0x0) setresuid$auto(0x0, 0x0, 0x0) ioctl$auto_BLKALIGNOFF(r0, 0x127a, 0x0) r1 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) r2 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(r1, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\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) r3 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/devices/virtual/mtd/mtd0/bitflip_threshold\x00', 0x2062, 0x0) syz_genetlink_get_family_id$auto_ipvs(0x0, 0xffffffffffffffff) sendmsg$auto_IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4040000}, 0xc000) syz_clone(0x80010000, &(0x7f00000008c0)="65b2b2b17639fd35b174c4bd101de0bde7ec8f938a472dc95cbd1742b6f9ac69fb811acd734aa1427b726d1207670b4ecd6aaf9cf7fbf22e4c7b074cd87bb9a12584889f566e8ac2d282b1e93d719504acaeef9b46b7c67f06809092a6ad84e799d7f3b823c1d1b863b15dc8839aea525000906600bf43e12d82bf863d16c0ca5b473d1c633391a841def9bf81259bb592e50e", 0x93, &(0x7f00000007c0), &(0x7f00000002c0), &(0x7f0000000b00)="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") set_tid_address$auto(&(0x7f0000000500)=0x5) getpgid$auto(0x0) sendmsg$auto_IPVS_CMD_SET_SERVICE(r2, 0x0, 0x0) r4 = openat$auto_dvb_frontend_fops_dvb_frontend(0xffffffffffffff9c, &(0x7f0000000080), 0x8203, 0x0) ioctl$auto(r4, 0x80046f45, 0x38) sendfile$auto(0x1, 0x3, 0x0, 0x7ffff000) msync$auto(0x1ffff000, 0x180000000000000, 0x400000004) mmap$auto(0x80000001, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) socket(0xa, 0x1, 0x3) r5 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/virtual/block/ram12/queue/io_poll_delay\x00', 0x80000, 0x0) read$auto(r5, 0x0, 0x9) setsockopt$auto(0x3, 0x0, 0x1a, 0x0, 0x28) sendmsg$auto_NFSD_CMD_LISTENER_GET(r2, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x100, 0x70bd28, 0x25dfdbfc, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000045}, 0x4008014) syz_genetlink_get_family_id$auto_tcp_metrics(&(0x7f00000001c0), r3) r6 = openat$auto_tomoyo_operations_securityfs_if(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$auto_tomoyo_operations_securityfs_if(r6, &(0x7f0000000100)="0a1b9a3c3e3e006e163bb154d7", 0xd) sendfile$auto(0x3, 0x3, 0x0, 0x400000000006) 3.626258292s ago: executing program 1 (id=1372): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) bpf$auto(0x24, 0x0, 0x8) r0 = socket(0x2, 0x1, 0x106) bind$auto(r0, &(0x7f0000000040)=@qipcrtr={0x2a, 0xffffffff, 0x4001}, 0x69) unshare$auto(0x40000080) mmap$auto(0x0, 0x20009, 0xe2, 0xeb1, 0x405, 0x8000) r1 = openat$auto_proc_oom_adj_operations_base(0xffffffffffffff9c, &(0x7f0000000180)='/proc/thread-self/oom_adj\x00', 0x49402, 0x0) read$auto(r1, 0x0, 0x9a28) r2 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) writev$auto(r2, &(0x7f0000000200)={0x0, 0x7}, 0x3) mremap$auto(0x200000001000, 0x8, 0x37, 0x3, 0x110c230000) 2.933345021s ago: executing program 0 (id=1373): r0 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0xe0180, 0x0) ioctl$auto(0x3, 0xae41, r0) close_range$auto(r0, r0, 0x0) socket(0x10, 0x2, 0x4) mmap$auto(0x0, 0xc, 0x2, 0xeb1, 0xfffffffffffffffa, 0x8000) io_uring_setup$auto(0x401, 0x0) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) uname$auto(0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x4242, 0xe1d2b27bdc14aab4) flock$auto(r1, 0x1) r2 = open(&(0x7f0000000040)='./file0\x00', 0x4242, 0x40) flock$auto(r2, 0x2) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_ovs_datapath(0x0, 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'ip6gre0\x00'}) close_range$auto(0x2, 0x8, 0x0) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) sysfs$auto(0x2, 0x15, 0x0) socket(0x2, 0x3, 0x4) openat$auto_lru_gen_rw_fops_vmscan(0xffffffffffffff9c, 0x0, 0x1, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x80000, 0x0) socket$nl_generic(0x10, 0x3, 0x10) write$auto(0x3, 0x0, 0xffd8) r4 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/virtual/block/nbd11/queue/iostats_passthrough\x00', 0x2a001, 0x0) write$auto(r4, &(0x7f0000000040)='1\x00\\\xa0\x04|\x03\xcb\x12\xfa\b\x1c\xc7k', 0x81) r5 = socket$nl_generic(0x10, 0x3, 0x10) write$auto(0xffffffffffffffff, 0x0, 0x3dec) r6 = syz_genetlink_get_family_id$auto_mac80211_hwsim(&(0x7f0000000e40), 0xffffffffffffffff) sendmsg$auto_HWSIM_CMD_NEW_RADIO(r5, &(0x7f0000001100)={0x0, 0x0, &(0x7f00000010c0)={&(0x7f0000000240)={0x1c, r6, 0x1, 0x70bd2a, 0x25dfdbfd, {}, [@HWSIM_ATTR_REG_CUSTOM_REG={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000084}, 0x10) 2.932105874s ago: executing program 2 (id=1374): r0 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ram5\x00', 0x1eba02, 0x0) setresuid$auto(0x0, 0x0, 0x0) ioctl$auto_BLKALIGNOFF(r0, 0x127a, 0x0) r1 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) r2 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(r1, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) r3 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/devices/virtual/mtd/mtd0/bitflip_threshold\x00', 0x2062, 0x0) r4 = syz_genetlink_get_family_id$auto_ipvs(&(0x7f0000002680), 0xffffffffffffffff) sendmsg$auto_IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES32=r4, @ANYBLOB="4faea360ceeaab43e40d8cba47bb93289a9995be975e1a224d14c87e57a189eeb6827b3e3aece106a3bf00db0a5c8981cb64f0360bd342062430584f", @ANYRESDEC=r1, @ANYRES8, @ANYRES16], 0x24}, 0x1, 0x0, 0x0, 0x4040000}, 0xc000) syz_clone(0x80010000, &(0x7f00000008c0)="65b2b2b17639fd35b174c4bd101de0bde7ec8f938a472dc95cbd1742b6f9ac69fb811acd734aa1427b726d1207670b4ecd6aaf9cf7fbf22e4c7b074cd87bb9a12584889f566e8ac2d282b1e93d719504acaeef9b46b7c67f06809092a6ad84e799d7f3b823c1d1b863b15dc8839aea525000906600bf43e12d82bf863d16c0ca5b473d1c633391a841def9bf81259bb592e50e", 0x93, &(0x7f00000007c0), &(0x7f00000002c0), &(0x7f0000000b00)="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") waitid$auto_P_PID(0x1, 0xffffffffffffffff, &(0x7f00000003c0)={@_si_pad}, 0x1ecc, &(0x7f0000000440)={{0xffffffff, 0x2}, {0x7, 0x19}, 0x9, 0x80000000, 0x4, 0x5, 0x8000000000000001, 0x6, 0x6, 0x0, 0x9, 0x0, 0x0, 0x1000, 0x0, 0x4}) set_tid_address$auto(&(0x7f0000000500)=0x5) getpgid$auto(0x0) sendmsg$auto_IPVS_CMD_SET_SERVICE(r2, &(0x7f0000000ac0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000a80)={&(0x7f0000000540)=ANY=[], 0x534}, 0x1, 0x0, 0x0, 0x28014044}, 0x0) r5 = openat$auto_dvb_frontend_fops_dvb_frontend(0xffffffffffffff9c, &(0x7f0000000080), 0x8203, 0x0) ioctl$auto(r5, 0x80046f45, 0x38) sendfile$auto(0x1, 0x3, 0x0, 0x7ffff000) msync$auto(0x1ffff000, 0x180000000000000, 0x400000004) mmap$auto(0x80000001, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) socket(0xa, 0x1, 0x3) r6 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/virtual/block/ram12/queue/io_poll_delay\x00', 0x80000, 0x0) read$auto(r6, 0x0, 0x9) setsockopt$auto(0x3, 0x0, 0x1a, 0x0, 0x28) sendmsg$auto_NFSD_CMD_LISTENER_GET(r2, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x100, 0x70bd28, 0x25dfdbfc, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000045}, 0x4008014) mmap$auto(0x0, 0x7f, 0xdf, 0x9b72, 0x2, 0x8000) syz_genetlink_get_family_id$auto_tcp_metrics(&(0x7f00000001c0), r3) r7 = openat$auto_tomoyo_operations_securityfs_if(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$auto_tomoyo_operations_securityfs_if(r7, &(0x7f0000000100)="0a1b9a3c3e3e006e163bb154d788", 0xe) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x40000000000a5, 0x8000) sendfile$auto(0x3, 0x3, 0x0, 0x400000000006) 2.832662299s ago: executing program 1 (id=1375): mmap$auto(0x0, 0x2020009, 0x3, 0x9000000eb1, 0xfffffffffffffffa, 0x8000) r0 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x60742, 0x0) write$auto(r0, &(0x7f0000000040)='//\xf2\x00', 0x80000000) getrlimit$auto(0x3, 0x0) fdatasync$auto(r0) r1 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x60742, 0x0) ioctl$auto_BLKZEROOUT(r1, 0x127f, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bus/usb/035/001\x00', 0x1102, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x8ea182, 0x0) sendfile$auto(0x3, 0x3, 0x0, 0x400000000006) openat$auto_tracing_buffers_fops_trace(0xffffffffffffff9c, 0x0, 0x1000, 0x0) mmap$auto(0x9, 0x2020009, 0x9, 0xeb1, 0xfffffffffffffffa, 0x8000) init_module$auto(0x0, 0xffff9, 0x0) madvise$auto(0x0, 0xffffffffffff0005, 0x19) madvise$auto(0x0, 0x8000000000000000, 0x15) madvise$auto(0x0, 0x2000000080000001, 0x3) close_range$auto(0x2, 0x8, 0x0) r2 = openat$auto_dma_heap_fops_dma_heap(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$auto_dma_heap_fops_dma_heap(r2, 0xffffffffffdffe00, 0x0) pselect6$auto(0x9, &(0x7f0000000300)={[0x9, 0x4, 0x9, 0x6, 0x8001, 0x4000000000002bc8, 0xffd, 0x9, 0x3, 0xffffffff, 0x8000000000000001, 0x0, 0x2f, 0x2, 0x8, 0xfffffffffffffffe]}, 0x0, 0x0, 0x0, 0x0) mmap$auto(0x0, 0x400007, 0xdf, 0x9b72, 0xffffffffffffffff, 0x0) mlockall$auto(0x7) mremap$auto(0x0, 0x4, 0x4, 0x7, 0x100000000) madvise$auto(0x200000, 0x2003f2, 0x15) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) capget$auto(0x0, 0xfffffffffffffffe) 2.250604788s ago: executing program 0 (id=1376): unshare$auto(0x40000080) r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) r1 = 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$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) socket(0x29, 0xa, 0xb) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) mmap$auto(0x0, 0x4, 0x4000000000df, 0x40eb1, 0x401, 0x300000000000) r2 = openat$auto_vmuser_fops_vmci_host(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0) r3 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000240)='/sys/devices/virtual/block/ram9/diskseq\x00', 0x0, 0x0) read$auto(r3, 0x0, 0x20) ioctl$auto_IOCTL_VMCI_VERSION2(r2, 0x7a7, 0x0) ioctl$auto_IOCTL_VMCI_INIT_CONTEXT(r2, 0x7a0, 0x6) ioctl$auto_IOCTL_VMCI_SET_NOTIFY(r2, 0x7cb, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) close_range$auto(0x2, 0x8, 0x0) r4 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000140), 0x8f80, 0x0) ioctl$auto_KVM_CREATE_VM(r4, 0xae01, 0x0) mremap$auto(0xfffff000, 0x4, 0x4, 0x6, 0x1001ff000) r5 = prctl$auto(0x38, 0x1, 0x4, 0xd73, 0x7) madvise$auto(0x0, 0x2003f2, 0x15) syz_genetlink_get_family_id$auto_ethtool(0x0, r1) fgetxattr$auto(r5, &(0x7f0000000280)='\\@--*\x86\\#]:+]\xc5\x00', 0x0, 0x68) getsockopt$auto(r5, 0x0, 0x2, 0xffffffffffffffff, 0x0) mprotect$auto(0x0, 0x8000000000000001, 0x8) mkdir$auto(&(0x7f00000001c0)='}[,&*}\x00\x0e\x15F\xf7\x1a\xd1K+\xedy\xc6\x9bb\x94\xb4^\xc2\x83%\xfbw}\xfb_P\"\x19\xdfi\xe9hA|Q\x8a_F\x04:Q\x90\'\x06/file0\x00', 0x8001) mount$auto(0x0, &(0x7f0000000040)='}[,&*}\x00\x0e\x15F\xf7\x1a\xd1K+\xedy\xc6\x9bb\x94\xb4^\xc2\x83%\xfbw}\xfb_P\"\x19\xdfi\xe9hA|Q\x8a_F\x04:Q\x90\'\x06', &(0x7f0000000140)='nfsd\x00', 0xc0ed0000, 0x0) connect$auto(0x3, 0x0, 0x54) getsockopt$auto(0xffffffffffffffff, 0x29, 0xd1, 0x0, 0x0) socket(0x2b, 0x1, 0x1) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/virtual/block/nbd13/trace/pid\x00', 0x62142, 0x0) 1.850378652s ago: executing program 3 (id=1377): r0 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) mmap$auto(0x7, 0xe983, 0x0, 0xeb3, r0, 0x7) r1 = socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000) openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, 0x0, 0x288202, 0x0) recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) sendmmsg$auto(0x4, 0x0, 0x9a6, 0x6) process_vm_readv$auto(0x0, 0x0, 0x1, 0x0, 0x6, 0x0) syslog$auto(0x3, &(0x7f0000000080)='..\x00k\xac\x8c\x1d\x0e\x98\x80\xd2\xaf\xa1\xf2\x1e\xe1R1\xa2\x8e\xce\xa0\x17\bI3\'\xc5tw\xd7\x1d\xa6\xf4#+\xfa\xd7\x01\xb9j<\v\xf47\n\xa7\xd2\x8b\x11e1\xb3\xfdd\x04\xa9 1q\x97\xc4,\xa9^\xc1\xb6\x84q\x0f\xd1\x013\x87l\xb9\x1e\x05\x90\xa24X@\xadD\xf8\x9d\xf3 \xd2]\xc4\x13G\x1d\x04!\xc1\xeb.e$\xfb\xa3KU\xcf\xc1\x7fFD\x99\xf5v\v\x9dS\xc1\x11P\xa3\xe9\xb0SqL\x85\xea\xb2\x9cY\x83.I\xca\x92\x1c\xc4\x13CV=\x92\v\xf0 \xc5\x8b~\xd6\xd4\xc7\xa3a\x1c\x06\x17\xb3\x88\x8c\xf1L\xba\x89a\xfd\xa5\xc6\x7fU\x00\xe5\x9b\x00'/206, 0x9) fchdir$auto(0xffffffffffffffff) mmap$auto(0x0, 0x800, 0xe2, 0x12, r1, 0x8000) mmap$auto(0x2, 0x202000d, 0x20003, 0xebe, 0xfffffffffffffffa, 0x8001) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) openat$auto_proc_iter_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/net/dev_snmp6/veth1_to_team\x00', 0x80000, 0x0) pread64$auto(r1, 0x0, 0x800002, 0x26f) msgctl$auto_IPC_RMID(0x4000005, 0x0, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) sysfs$auto(0x2, 0xd, 0x0) r2 = socket(0xa, 0x5, 0x0) setsockopt$auto(r2, 0x10000000084, 0xfff, 0x0, 0xc) r3 = openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000540)='/dev/sequencer2\x00', 0xb4213, 0x0) write$auto_seq_oss_f_ops_seq_oss(r3, 0x0, 0x0) sendmmsg$auto(0x4, 0x0, 0x9a6, 0x230) openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/video69\x00', 0x1651c3, 0x0) poll$auto(&(0x7f0000000080)={0x3, 0x1, 0x83e7}, 0x5, 0xb) write$auto(0xffffffffffffffff, &(0x7f0000000380)='\xfd|\x9a\x87;\xaa\xaf\x83\x05\x95r\xdbTP\xdc\x96\xb4\x1a\x89~.\xfc\xc1\xdf\x99o\x10\a\xea\']\x17\x8f{y1P\xd2\xad\x98\x02\xd6\xc7\x03\x1b\xf3\xc72#\x8d\x94\x83\xc5\xdc\xb9\xa5C\x8f\xd2k\xf1\x1dHS\xc2E\xa5\xc2\x9d\xd5F\xaf;\xec\x1e\x88\x97k\x1d\xe8\xa4\xc0\xd3\xab\xc9]\xebf\xee\xca2\xb7\xc5\x95\x95\xb8\xf5d\xb9)\x93\xc2|\xf6\xef;\aI\xaf\xbc\x92\xf2\xe2\xbd\xd3\xd7X\xfe\xaa{\x9cB\xa6~T\'\x0f\xbf\xaf\\C\xae\xb6\x0f1\x85\xff?\"bO\xf6H\x1f\xc3\x96\x16\xe8k\x10\n\xf7\n\xea\x864\x99\xfe\x9c\x16^/\x89\x14\x84\xa5\xe6\xe8)\x82\xe7/\xae^\xa5\xfb\xfb\x9d\xc6\xeeqPr\xb6?\x05\x88.\xc1h2\xc3~\xf4\xcb\xbb\x9e\xc2!\xce\xca$\xad\xdel\x14P\xb4\xe4\x12\\\xf1X\xb8\xdd\x9f\xa2i`&\xfbjB\xe4\xd8\xd0*\xaf\a\xf8\x9cU\xea\n\x10\xff\xee\xba\xf0\x97\x8f\x01\xb1FE\x18%\xfd\xc85*\x03\x1d\xd0\xb8\b\'V8\xb7U\xfb\xb2,\x1fGk\x82\t\xa3\xf0`p\x8c`~\xfc\x1b\' JDi\x92pj\xf1\x04\xd1:\xb9\xe5\x9e\xac\xd1\x93\x88\xb7\xd7\xfe\xf7\x83\xa7\xb5:\x19\xfb\x82', 0x7d) close_range$auto(0x2, 0xa, 0x0) io_uring_setup$auto(0x6, 0x0) io_uring_register$auto(0x2, 0x0, &(0x7f0000000000), 0x1000) 1.807052632s ago: executing program 2 (id=1378): openat$auto_tracing_mark_fops_trace(0xffffffffffffff9c, 0x0, 0x43, 0x0) memfd_secret$auto(0x0) openat$auto_tap_fops_tap(0xffffffffffffff9c, 0x0, 0x1, 0x0) socket(0x10, 0x6, 0x0) r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, 0x0, 0x40001, 0x0) 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$auto(0x0, 0x400005, 0xdf, 0x9b72, 0x2, 0x8000) r1 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) writev$auto(r1, &(0x7f0000000200)={0x0, 0x7}, 0x3) listmount$auto(0x0, 0x0, 0xf4240, 0x1) socket(0x2b, 0x1, 0x0) r2 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0x6ab82, 0x0) ioctl$auto_KVM_CREATE_VM(r2, 0xae01, 0x0) mlock$auto(0x112, 0x80006) mlockall$auto(0x800000000000005) madvise$auto(0x0, 0x200007, 0x19) msgrcv$auto(0x0, 0x0, 0xff9, 0xfffffffffffffffc, 0xb4) r3 = openat$auto_console_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000800)='/dev/tty0\x00', 0x102, 0x0) write$auto_console_fops_tty_io(r3, &(0x7f0000000000)="4c91f2c388274610e12c861bb2bfd9800e9b394b", 0x14) msgsnd$auto(0x0, &(0x7f0000000000)={0x40, 0x5}, 0x8, 0x9) close_range$auto(0x2, 0x8, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r4 = openat$auto_ppp_device_fops_ppp_generic(0xffffffffffffff9c, &(0x7f0000000400), 0x189002, 0x0) ioctl$auto_PPPIOCSMRU(r4, 0xc004743e, 0x0) ioctl$auto_PPPIOCSPASS(r4, 0x40107447, &(0x7f0000000040)={0x6, 0x0}) ioctl$auto_PPPIOCSPASS(r4, 0x40107447, &(0x7f00000002c0)={0x9, &(0x7f0000000000)={0x87, 0xf2, 0xb0}}) socket(0x2, 0x80002, 0x73) 1.038131668s ago: executing program 3 (id=1379): openat$auto_tracing_mark_fops_trace(0xffffffffffffff9c, &(0x7f0000000280)='/sys/kernel/tracing/trace_marker\x00', 0x43, 0x0) memfd_secret$auto(0x0) openat$auto_tap_fops_tap(0xffffffffffffff9c, 0x0, 0x1, 0x0) socket(0x10, 0x6, 0x0) r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, 0x0, 0x40001, 0x0) write$auto(r0, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) r1 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, 0x0, 0x802, 0x0) writev$auto(r1, &(0x7f0000000200)={0x0, 0x7}, 0x3) listmount$auto(&(0x7f0000000100)={0x1f, @raw, 0x80000002, 0xfffffffffffffff7, 0x2}, 0x0, 0xf4240, 0x1) socket(0x2b, 0x1, 0x0) r2 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0x6ab82, 0x0) ioctl$auto_KVM_CREATE_VM(r2, 0xae01, 0x0) mlock$auto(0x112, 0x80006) mlockall$auto(0x800000000000005) madvise$auto(0x0, 0x200007, 0x19) msgrcv$auto(0x0, 0x0, 0xff9, 0xfffffffffffffffc, 0xb4) write$auto_console_fops_tty_io(0xffffffffffffffff, &(0x7f0000000000)="4c91f2c388274610e12c861bb2bfd9800e9b", 0x12) msgsnd$auto(0x0, &(0x7f0000000000)={0x40, 0x5}, 0x8, 0x9) close_range$auto(0x2, 0x8, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r3 = openat$auto_ppp_device_fops_ppp_generic(0xffffffffffffff9c, &(0x7f0000000400), 0x189002, 0x0) ioctl$auto_PPPIOCSPASS(r3, 0x40107447, &(0x7f0000000040)={0x6, 0x0}) ioctl$auto_PPPIOCSPASS(r3, 0x40107447, &(0x7f00000002c0)={0x9, &(0x7f0000000000)={0x87, 0xf2, 0xb0}}) socket(0x2, 0x80002, 0x73) socket(0xa, 0x1, 0x84) 795.605188ms ago: executing program 0 (id=1380): process_vm_readv$auto(0x0, 0x0, 0x1, 0x0, 0x6, 0x0) syslog$auto(0x9, &(0x7f0000000680)='..\x00k\xac\x8c\x1d\x0e\x98\x80\xd2\xaf\xa1\xf2\x1e\xe1R1\xa2\x8e\xce\xa0\x17\bI3\'\xc5tw\xd7\x1d\xa6\xf4#+\xfa\xd7\x01\xb9\x95P\xa8h\x80jmXd\xa1\xeb^[j<\x04\xf47\n\xa7\xd2\x8b\x11e1\xb3\xfdd\x04\xa9 1q\x97\xc4,\xa9^\xc1\xb6\x84q\x0f\xd1\x013\x87l\xb9\x1e\x05\x90\xa24X@\xadD\xf8\x9d\xf3 \xd2]\xc4\x13G\x1d\x04!\xc1\xeb.e$\xfb\xa3KU\xcf\xc1\x7fFD\xb0SqL\x85\xea\xb2\x9cY\x83.I\xca\x92\x1c\xc4\x13CV=\x92\xf0 \xc5\x8b~\xd6\xd4\xc7\xa3a\x1c\x06\x17\xb3\x88\x8c\xf1L\xba\x89a\xfd\xa5\xc6\x7fU\x00\xe5\x9b\xe9\xa7\x11D\xe6!\xe5\xcdD\xc7\x7f\x14\xd6o\xd5\x91\xe6\b\xd1\xad\v\x97\xa0H\xd52\xd6\x14\x18B\xf1L\x02\x92\xb8\xde+\x96\x96fm\xb05\xf8\xa9lekA\xf1\xd2\x97FTM\xf5\xa1\x98\x9f\xb6\xd73\xd8w\x86\xada\xceHY\xdcB\xb2%\xcb\xd8\xec\xb2\t\xd0\x1e\x0f\xecw_$\xb0.\x0e$\x89\xaa\xa8w\xea\xb5\x00\x89h>j\x82,w\x0e<\x1dW\xce\xdb#\xf5\xc4\xe0U\'#\xbe\x9bqf\x9b\x82\x83)<^p\xca\xfe\xad\xc5\x8c<8\xaf\xfd\x8a\xd0d\xd4\xc8u\xd2\xbc\\S\x8a\xd9\x9d\xf0EBt\xce\x98\x8a\x01<\x88\xd5!\xa88R\xe1.A\xd8\xebs\x96say\fI\x80\xd2\r\xca\x8a\xd2\x04G\xba\xed\x00\x00\x1f\x00'/406, 0x9) r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000080)) fchdir$auto(r0) mmap$auto(0x0, 0x20009, 0xe2, 0xeb1, 0x403, 0x8000) statx$auto(0xffffff9c, 0x0, 0x1000, 0x1, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r1 = openat$auto_proc_iter_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000200)='/proc/kcore\x00', 0x28000, 0x0) pread64$auto(r1, 0x0, 0x800003, 0x270) mlockall$auto(0x7) msgctl$auto_IPC_RMID(0x1, 0x0, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) socket(0x2, 0x1, 0x106) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) r2 = io_uring_setup$auto(0x5, 0x0) close_range$auto(0x2, r2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0x2b, 0x1, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0xffff, @remote}, 0x6d) listen$auto(0x3, 0x81) r3 = socket(0x2b, 0x1, 0x0) sendmmsg$auto(r3, &(0x7f0000000000)={{&(0x7f0000000040), 0x12, 0x0, 0x9, 0x0, 0x24, 0xfffffffd}, 0x10001}, 0x5, 0x20000000) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, 0x0, 0x101e81, 0x0) poll$auto(&(0x7f0000000080)={0x3, 0x1, 0xa}, 0x5, 0x108) sendmmsg$auto(0x4, 0x0, 0x9a6, 0x230) r4 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) write$auto(r4, &(0x7f0000000040)='7\x00\\\xa0\x04|\x03\xcb\x12\xfa\b\x1c\xc7k', 0x81) sched_setaffinity$auto(0x0, 0xcf4d, &(0x7f00000000c0)=0xffffffffffffffff) 651.078914ms ago: executing program 2 (id=1381): openat$auto_tracing_mark_fops_trace(0xffffffffffffff9c, &(0x7f0000000280)='/sys/kernel/tracing/trace_marker\x00', 0x43, 0x0) memfd_secret$auto(0x0) openat$auto_tap_fops_tap(0xffffffffffffff9c, 0x0, 0x1, 0x0) socket(0x10, 0x6, 0x0) r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(r0, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) mmap$auto(0x0, 0x400005, 0xdf, 0x9b72, 0x2, 0x8000) r1 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) writev$auto(r1, &(0x7f0000000200)={0x0, 0x7}, 0x3) listmount$auto(&(0x7f0000000100)={0x1f, @raw, 0x80000002, 0xfffffffffffffff7, 0x2}, 0x0, 0xf4240, 0x1) socket(0x2b, 0x1, 0x0) r2 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0x6ab82, 0x0) ioctl$auto_KVM_CREATE_VM(r2, 0xae01, 0x0) mlock$auto(0x112, 0x80006) mlockall$auto(0x800000000000005) madvise$auto(0x0, 0x200007, 0x19) msgrcv$auto(0x0, 0x0, 0xff9, 0xfffffffffffffffc, 0xb4) r3 = openat$auto_console_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000800)='/dev/tty0\x00', 0x102, 0x0) write$auto_console_fops_tty_io(r3, &(0x7f0000000000)="4c91f2c388274610e12c861bb2bfd9800e9b394b", 0x14) msgsnd$auto(0x0, &(0x7f0000000000)={0x40, 0x5}, 0x8, 0x9) close_range$auto(0x2, 0x8, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r4 = openat$auto_ppp_device_fops_ppp_generic(0xffffffffffffff9c, &(0x7f0000000400), 0x189002, 0x0) ioctl$auto_PPPIOCSMRU(r4, 0xc004743e, 0x0) ioctl$auto_PPPIOCSPASS(r4, 0x40107447, &(0x7f0000000040)={0x6, 0x0}) ioctl$auto_PPPIOCSPASS(r4, 0x40107447, &(0x7f00000002c0)={0x9, 0x0}) socket(0x2, 0x80002, 0x73) socket(0xa, 0x1, 0x84) 512.405011ms ago: executing program 1 (id=1382): r0 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ram5\x00', 0x1eba02, 0x0) setresuid$auto(0x0, 0x0, 0x0) ioctl$auto_BLKALIGNOFF(r0, 0x127a, 0x0) r1 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) r2 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(r1, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\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) r3 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/devices/virtual/mtd/mtd0/bitflip_threshold\x00', 0x2062, 0x0) syz_genetlink_get_family_id$auto_ipvs(0x0, 0xffffffffffffffff) sendmsg$auto_IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4040000}, 0xc000) syz_clone(0x80010000, &(0x7f00000008c0)="65b2b2b17639fd35b174c4bd101de0bde7ec8f938a472dc95cbd1742b6f9ac69fb811acd734aa1427b726d1207670b4ecd6aaf9cf7fbf22e4c7b074cd87bb9a12584889f566e8ac2d282b1e93d719504acaeef9b46b7c67f06809092a6ad84e799d7f3b823c1d1b863b15dc8839aea525000906600bf43e12d82bf863d16c0ca5b473d1c633391a841def9bf81259bb592e50e", 0x93, &(0x7f00000007c0), &(0x7f00000002c0), &(0x7f0000000b00)="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") set_tid_address$auto(&(0x7f0000000500)=0x5) getpgid$auto(0x0) sendmsg$auto_IPVS_CMD_SET_SERVICE(r2, 0x0, 0x0) r4 = openat$auto_dvb_frontend_fops_dvb_frontend(0xffffffffffffff9c, &(0x7f0000000080), 0x8203, 0x0) ioctl$auto(r4, 0x80046f45, 0x38) sendfile$auto(0x1, 0x3, 0x0, 0x7ffff000) msync$auto(0x1ffff000, 0x180000000000000, 0x400000004) mmap$auto(0x80000001, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) socket(0xa, 0x1, 0x3) r5 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/virtual/block/ram12/queue/io_poll_delay\x00', 0x80000, 0x0) read$auto(r5, 0x0, 0x9) setsockopt$auto(0x3, 0x0, 0x1a, 0x0, 0x28) sendmsg$auto_NFSD_CMD_LISTENER_GET(r2, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x100, 0x70bd28, 0x25dfdbfc, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000045}, 0x4008014) syz_genetlink_get_family_id$auto_tcp_metrics(&(0x7f00000001c0), r3) r6 = openat$auto_tomoyo_operations_securityfs_if(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$auto_tomoyo_operations_securityfs_if(r6, &(0x7f0000000100)="0a1b9a3c3e3e006e163bb154d7", 0xd) sendfile$auto(0x3, 0x3, 0x0, 0x400000000006) 0s ago: executing program 3 (id=1383): r0 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ram5\x00', 0x1eba02, 0x0) setresuid$auto(0x0, 0x0, 0x0) ioctl$auto_BLKALIGNOFF(r0, 0x127a, 0x0) r1 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) r2 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(r1, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\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) r3 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/devices/virtual/mtd/mtd0/bitflip_threshold\x00', 0x2062, 0x0) r4 = syz_genetlink_get_family_id$auto_ipvs(&(0x7f0000002680), 0xffffffffffffffff) sendmsg$auto_IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES32=r4, @ANYBLOB="4faea360ceeaab43e40d8cba47bb93289a9995be975e1a224d14c87e57a189eeb6827b3e3aece106a3bf00db0a5c8981cb64f0360bd342062430584f", @ANYRESDEC=r1, @ANYRES8, @ANYRES16], 0x24}, 0x1, 0x0, 0x0, 0x4040000}, 0xc000) r5 = syz_clone(0x80010000, &(0x7f00000008c0)="65b2b2b17639fd35b174c4bd101de0bde7ec8f938a472dc95cbd1742b6f9ac69fb811acd734aa1427b726d1207670b4ecd6aaf9cf7fbf22e4c7b074cd87bb9a12584889f566e8ac2d282b1e93d719504acaeef9b46b7c67f06809092a6ad84e799d7f3b823c1d1b863b15dc8839aea525000906600bf43e12d82bf863d16c0ca5b473d1c633391a841def9bf81259bb592e50e", 0x93, &(0x7f00000007c0), &(0x7f00000002c0), &(0x7f0000000b00)="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") r6 = waitid$auto_P_PID(0x1, 0xffffffffffffffff, &(0x7f00000003c0)={@_si_pad}, 0x1ecc, &(0x7f0000000440)={{0xffffffff, 0x2}, {0x7, 0x19}, 0x9, 0x80000000, 0x4, 0x5, 0x8000000000000001, 0x6, 0x6, 0x0, 0x9, 0x0, 0x0, 0x1000, 0x0, 0x4}) set_tid_address$auto(&(0x7f0000000500)=0x5) r7 = getpgid$auto(0x0) sendmsg$auto_IPVS_CMD_SET_SERVICE(r2, &(0x7f0000000ac0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000a80)={&(0x7f0000000540)=ANY=[@ANYBLOB="3405", @ANYRES16=r4, @ANYBLOB="000226bd7000fbdbdf25020000000800050007000000080006000300000008000400050000001001028075ff83876574dcf7444c53b88992e69a471bfa58053dc94ad66d0953fb1b9cb401c147df5f31671dfc0f9284424129a2c5ce70c649ade9aae6d814619bf71bbd80efe680cd9bc3e7aa59478b4e3e4d0ce05691deebfebdb666888d6f5549d48d92470028f2ccb239e0e683f1107459a18b09a092829949129087a8c782cb94fd36de9315f583a56ceee0e6023fa204fdb92ada8640c18311479406aa31ba39687f786747f4eaef95", @ANYRES32, @ANYBLOB="19e833e93fdf0b102a18ee6b8436634483ed5729eb26e2267dcf5d3a2eaf51db79c25d370c37cf662d480e08f268f1743cd215589548d9cb71", @ANYRES32=r5, @ANYBLOB, @ANYRES32=r6, @ANYRES32=0x0, @ANYRES16=r0, @ANYBLOB="0800e300", @ANYRES32=r7, @ANYRES64=r3], 0x534}, 0x1, 0x0, 0x0, 0x28014044}, 0x0) r8 = openat$auto_dvb_frontend_fops_dvb_frontend(0xffffffffffffff9c, &(0x7f0000000080), 0x8203, 0x0) ioctl$auto(r8, 0x80046f45, 0x38) sendfile$auto(0x1, 0x3, 0x0, 0x7ffff000) msync$auto(0x1ffff000, 0x180000000000000, 0x400000004) mmap$auto(0x80000001, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) socket(0xa, 0x1, 0x3) r9 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/virtual/block/ram12/queue/io_poll_delay\x00', 0x80000, 0x0) read$auto(r9, 0x0, 0x9) setsockopt$auto(0x3, 0x0, 0x1a, 0x0, 0x28) sendmsg$auto_NFSD_CMD_LISTENER_GET(r2, &(0x7f0000000780)={&(0x7f00000006c0), 0xc, &(0x7f0000000740)={&(0x7f0000000700)={0x14, 0x0, 0x100, 0x70bd28, 0x25dfdbfc, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000045}, 0x4008014) mmap$auto(0x0, 0x7f, 0xdf, 0x9b72, 0x2, 0x8000) syz_genetlink_get_family_id$auto_tcp_metrics(&(0x7f00000001c0), r3) r10 = openat$auto_tomoyo_operations_securityfs_if(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$auto_tomoyo_operations_securityfs_if(r10, &(0x7f0000000100)="0a1b9a3c3e3e006e163bb154d788", 0xe) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x40000000000a5, 0x8000) sendfile$auto(0x3, 0x3, 0x0, 0x400000000006) kernel console output (not intermixed with test programs): er_hwframe+0x77/0x7f [ 413.801784][T10259] RIP: 0033:0x7fa30719c799 [ 413.801804][T10259] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 413.801823][T10259] RSP: 002b:00007fa308100028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 413.801837][T10259] RAX: ffffffffffffffda RBX: 00007fa307416090 RCX: 00007fa30719c799 [ 413.801846][T10259] RDX: 0000000000000000 RSI: 00002000000025c0 RDI: 0000000000000005 [ 413.801855][T10259] RBP: 00007fa307232bd9 R08: 0000000000000000 R09: 0000000000000000 [ 413.801863][T10259] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 413.801870][T10259] R13: 00007fa307416128 R14: 00007fa307416090 R15: 00007ffeeeed2ee8 [ 413.801889][T10259] [ 415.379896][T10296] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 415.386686][T10296] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 415.433476][T10296] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 415.465085][T10296] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 415.521646][T10296] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 415.533851][T10296] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 415.615893][T10296] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 415.623883][T10296] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 415.926817][T10307] device-mapper: ioctl: Invalid ioctl structure: uuid , name , dev 700000007 [ 416.414121][T10322] FAULT_INJECTION: forcing a failure. [ 416.414121][T10322] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 416.488029][T10322] CPU: 0 UID: 0 PID: 10322 Comm: syz.2.822 Not tainted syzkaller #0 PREEMPT(full) [ 416.488063][T10322] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 416.488077][T10322] Call Trace: [ 416.488086][T10322] [ 416.488095][T10322] dump_stack_lvl+0x100/0x190 [ 416.488138][T10322] should_fail_ex.cold+0x5/0xa [ 416.488162][T10322] ? prepare_alloc_pages+0x16d/0x5f0 [ 416.488196][T10322] should_fail_alloc_page+0xeb/0x140 [ 416.488222][T10322] prepare_alloc_pages+0x1f0/0x5f0 [ 416.488250][T10322] ? lock_release+0x263/0x320 [ 416.488279][T10322] ? bpf_ksym_find+0x124/0x1c0 [ 416.488312][T10322] __alloc_frozen_pages_noprof+0x19a/0x2ba0 [ 416.488350][T10322] ? kernel_text_address+0x8d/0x100 [ 416.488384][T10322] ? __kernel_text_address+0xd/0x30 [ 416.488415][T10322] ? unwind_get_return_address+0x59/0xa0 [ 416.488441][T10322] ? arch_stack_walk+0xa6/0xf0 [ 416.488479][T10322] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 416.488515][T10322] ? stack_trace_save+0x8e/0xc0 [ 416.488562][T10322] ? add_lock_to_list+0x99/0x110 [ 416.488590][T10322] ? lockdep_unlock+0x5a/0xc0 [ 416.488610][T10322] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 416.488648][T10322] ? policy_nodemask+0xed/0x4f0 [ 416.488678][T10322] alloc_pages_mpol+0x1fb/0x550 [ 416.488705][T10322] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 416.488742][T10322] ? read_kcore_iter+0x3c8/0x18e0 [ 416.488769][T10322] ___kmalloc_large_node+0x104/0x150 [ 416.488803][T10322] __kmalloc_large_node_noprof+0x1c/0x70 [ 416.488836][T10322] __kmalloc_noprof+0x5be/0x850 [ 416.488881][T10322] read_kcore_iter+0x3c8/0x18e0 [ 416.488921][T10322] ? __pfx_read_kcore_iter+0x10/0x10 [ 416.488945][T10322] ? find_held_lock+0x2b/0x80 [ 416.488969][T10322] ? finish_task_switch.isra.0+0x200/0xb80 [ 416.488996][T10322] ? finish_task_switch.isra.0+0x200/0xb80 [ 416.489025][T10322] ? rcu_is_watching+0x12/0xc0 [ 416.489065][T10322] ? finish_task_switch.isra.0+0x205/0xb80 [ 416.489163][T10322] ? __pfx_read_kcore_iter+0x10/0x10 [ 416.489188][T10322] ? proc_reg_read_iter+0xc0/0x310 [ 416.489229][T10322] ? proc_reg_read_iter+0x11b/0x310 [ 416.489263][T10322] proc_reg_read_iter+0x11b/0x310 [ 416.489298][T10322] ? __pfx_proc_reg_read_iter+0x10/0x10 [ 416.489335][T10322] vfs_read+0x825/0xb30 [ 416.489378][T10322] ? __pfx_vfs_read+0x10/0x10 [ 416.489413][T10322] ? find_held_lock+0x2b/0x80 [ 416.489462][T10322] __x64_sys_pread64+0x1eb/0x250 [ 416.489489][T10322] ? __pfx___x64_sys_pread64+0x10/0x10 [ 416.489526][T10322] do_syscall_64+0x106/0xf80 [ 416.489563][T10322] ? clear_bhb_loop+0x40/0x90 [ 416.489595][T10322] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 416.489622][T10322] RIP: 0033:0x7f6f7119c799 [ 416.489643][T10322] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 416.489668][T10322] RSP: 002b:00007f6f720a7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000011 [ 416.489692][T10322] RAX: ffffffffffffffda RBX: 00007f6f71416090 RCX: 00007f6f7119c799 [ 416.489709][T10322] RDX: 0000000000800003 RSI: 0000000000000000 RDI: 0000000000000005 [ 416.489724][T10322] RBP: 00007f6f720a7090 R08: 0000000000000000 R09: 0000000000000000 [ 416.489740][T10322] R10: 0000000000000270 R11: 0000000000000246 R12: 0000000000000001 [ 416.489755][T10322] R13: 00007f6f71416128 R14: 00007f6f71416090 R15: 00007ffe3da4a338 [ 416.489793][T10322] [ 417.250619][T10326] FAULT_INJECTION: forcing a failure. [ 417.250619][T10326] name fail_futex, interval 1, probability 0, space 0, times 0 [ 417.304621][T10326] CPU: 0 UID: 0 PID: 10326 Comm: syz.3.823 Not tainted syzkaller #0 PREEMPT(full) [ 417.304647][T10326] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 417.304656][T10326] Call Trace: [ 417.304663][T10326] [ 417.304669][T10326] dump_stack_lvl+0x100/0x190 [ 417.304696][T10326] should_fail_ex.cold+0x5/0xa [ 417.304714][T10326] get_futex_key+0x1d2/0x1620 [ 417.304734][T10326] ? __pfx_get_futex_key+0x10/0x10 [ 417.304752][T10326] ? sock_write_iter+0x339/0x5a0 [ 417.304774][T10326] ? __pfx_unix_dgram_sendmsg+0x10/0x10 [ 417.304796][T10326] ? __pfx_sock_write_iter+0x10/0x10 [ 417.304820][T10326] futex_wake+0xea/0x530 [ 417.304844][T10326] ? __pfx_futex_wake+0x10/0x10 [ 417.304868][T10326] ? vfs_write+0x15d/0x1070 [ 417.304891][T10326] ? __pfx_sock_write_iter+0x10/0x10 [ 417.304914][T10326] do_futex+0x32b/0x350 [ 417.304932][T10326] ? __pfx_do_futex+0x10/0x10 [ 417.304973][T10326] __x64_sys_futex+0x34f/0x4d0 [ 417.304994][T10326] ? fput+0x79/0x100 [ 417.305009][T10326] ? __pfx___x64_sys_futex+0x10/0x10 [ 417.305027][T10326] ? ksys_write+0x1ac/0x250 [ 417.305041][T10326] ? __pfx_ksys_write+0x10/0x10 [ 417.305060][T10326] do_syscall_64+0x106/0xf80 [ 417.305077][T10326] ? clear_bhb_loop+0x40/0x90 [ 417.305095][T10326] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 417.305110][T10326] RIP: 0033:0x7fa30719c799 [ 417.305123][T10326] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 417.305137][T10326] RSP: 002b:00007fa3081210e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 417.305151][T10326] RAX: ffffffffffffffda RBX: 00007fa307415fa8 RCX: 00007fa30719c799 [ 417.305161][T10326] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007fa307415fac [ 417.305170][T10326] RBP: 00007fa307415fa0 R08: 0000000000000000 R09: 0000000000000000 [ 417.305178][T10326] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 417.305187][T10326] R13: 00007fa307416038 R14: 00007ffeeeed2e00 R15: 00007ffeeeed2ee8 [ 417.305207][T10326] [ 417.546707][ T5836] Bluetooth: hci1: command 0x0406 tx timeout [ 417.552827][ T5836] Bluetooth: hci0: command 0x0406 tx timeout [ 417.559527][ T5836] Bluetooth: hci3: command 0x0406 tx timeout [ 417.631829][ T51] Bluetooth: hci2: command 0x0406 tx timeout [ 418.547486][T10335] Invalid ELF header magic: != ELF [ 419.637034][ T51] Bluetooth: hci3: command 0x0406 tx timeout [ 419.637050][ T5836] Bluetooth: hci0: command 0x0406 tx timeout [ 419.637082][ T5836] Bluetooth: hci1: command 0x0406 tx timeout [ 419.707892][ T5836] Bluetooth: hci2: command 0x0406 tx timeout [ 420.099737][T10361] FAULT_INJECTION: forcing a failure. [ 420.099737][T10361] name failslab, interval 1, probability 0, space 0, times 0 [ 420.147926][T10361] CPU: 0 UID: 0 PID: 10361 Comm: syz.3.830 Not tainted syzkaller #0 PREEMPT(full) [ 420.147963][T10361] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 420.147979][T10361] Call Trace: [ 420.147988][T10361] [ 420.147995][T10361] dump_stack_lvl+0x100/0x190 [ 420.148023][T10361] should_fail_ex.cold+0x5/0xa [ 420.148041][T10361] should_failslab+0xc2/0x120 [ 420.148056][T10361] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 420.148078][T10361] ? alloc_empty_file+0x55/0x1c0 [ 420.148100][T10361] alloc_empty_file+0x55/0x1c0 [ 420.148119][T10361] dentry_open+0x46/0xd0 [ 420.148137][T10361] ima_calc_file_hash+0x2ad/0x480 [ 420.148162][T10361] ima_collect_measurement+0x887/0xa40 [ 420.148183][T10361] ? ima_file_check+0xcc/0x120 [ 420.148210][T10361] ? __pfx_ima_collect_measurement+0x10/0x10 [ 420.148232][T10361] ? lock_acquire+0x1cf/0x380 [ 420.148260][T10361] ? process_measurement+0x5ab/0x2350 [ 420.148279][T10361] ? is_bad_inode+0xd/0x40 [ 420.148299][T10361] ? xattr_resolve_name+0x27d/0x3f0 [ 420.148326][T10361] ? vfs_getxattr_alloc+0xec/0x350 [ 420.148344][T10361] ? ima_get_hash_algo+0x22d/0x400 [ 420.148362][T10361] ? __pfx_ima_get_hash_algo+0x10/0x10 [ 420.148384][T10361] ? process_measurement+0xdfe/0x2350 [ 420.148402][T10361] process_measurement+0xdfe/0x2350 [ 420.148429][T10361] ? __pfx_process_measurement+0x10/0x10 [ 420.148472][T10361] ? mutex_init_lockep+0x110/0x150 [ 420.148492][T10361] ? seq_open+0x116/0x170 [ 420.148510][T10361] ? inode_to_bdi+0x9e/0x160 [ 420.148527][T10361] ima_file_check+0xcc/0x120 [ 420.148550][T10361] ? __pfx_ima_file_check+0x10/0x10 [ 420.148576][T10361] security_file_post_open+0xc4/0x210 [ 420.148602][T10361] path_openat+0x1418/0x31a0 [ 420.148624][T10361] ? __pfx_path_openat+0x10/0x10 [ 420.148646][T10361] do_file_open+0x20e/0x430 [ 420.148662][T10361] ? __pfx_do_file_open+0x10/0x10 [ 420.148691][T10361] ? alloc_fd+0x476/0x790 [ 420.148716][T10361] ? do_getname+0x191/0x390 [ 420.148737][T10361] do_sys_openat2+0x10d/0x1e0 [ 420.148757][T10361] ? __pfx_do_sys_openat2+0x10/0x10 [ 420.148784][T10361] __x64_sys_openat+0x12d/0x210 [ 420.148804][T10361] ? __pfx___x64_sys_openat+0x10/0x10 [ 420.148831][T10361] do_syscall_64+0x106/0xf80 [ 420.148848][T10361] ? clear_bhb_loop+0x40/0x90 [ 420.148867][T10361] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 420.148882][T10361] RIP: 0033:0x7fa30719c799 [ 420.148896][T10361] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 420.148910][T10361] RSP: 002b:00007fa308121028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 420.148925][T10361] RAX: ffffffffffffffda RBX: 00007fa307415fa0 RCX: 00007fa30719c799 [ 420.148934][T10361] RDX: 0000000000020803 RSI: 0000200000000040 RDI: ffffffffffffff9c [ 420.148944][T10361] RBP: 00007fa307232bd9 R08: 0000000000000000 R09: 0000000000000000 [ 420.148953][T10361] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 420.148961][T10361] R13: 00007fa307416038 R14: 00007fa307415fa0 R15: 00007ffeeeed2ee8 [ 420.148981][T10361] [ 420.457696][ T30] audit: type=1800 audit(1772929902.411:2): pid=10361 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.830" name="set_event_notrace_pid" dev="tracefs" ino=8 res=0 errno=0 [ 420.787714][T10369] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 420.912384][T10373] netlink: 28 bytes leftover after parsing attributes in process `syz.3.833'. [ 421.020685][T10373] veth0_vlan: entered allmulticast mode [ 421.512462][T10371] mmap: syz.3.833 (10371) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 422.552366][T10395] __vm_enough_memory: pid: 10395, comm: syz.3.837, bytes: 4398046511104 not enough memory for the allocation [ 423.361466][T10412] netlink: 36 bytes leftover after parsing attributes in process `syz.0.841'. [ 423.386348][T10412] sysfs_service_op_show: Client not running :-5: [ 425.170349][T10442] FAULT_INJECTION: forcing a failure. [ 425.170349][T10442] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 425.223929][T10442] CPU: 1 UID: 0 PID: 10442 Comm: syz.0.847 Not tainted syzkaller #0 PREEMPT(full) [ 425.223952][T10442] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 425.223961][T10442] Call Trace: [ 425.223967][T10442] [ 425.223973][T10442] dump_stack_lvl+0x100/0x190 [ 425.224001][T10442] should_fail_ex.cold+0x5/0xa [ 425.224019][T10442] strncpy_from_user+0x3b/0x2d0 [ 425.224044][T10442] do_getname+0x78/0x390 [ 425.224065][T10442] do_sys_openat2+0xc5/0x1e0 [ 425.224084][T10442] ? __pfx_do_sys_openat2+0x10/0x10 [ 425.224106][T10442] ? __x64_sys_futex+0x34f/0x4d0 [ 425.224124][T10442] ? __x64_sys_futex+0x358/0x4d0 [ 425.224144][T10442] __x64_sys_creat+0xcc/0x120 [ 425.224163][T10442] ? __pfx___x64_sys_creat+0x10/0x10 [ 425.224194][T10442] ? do_syscall_64+0x95/0xf80 [ 425.224213][T10442] do_syscall_64+0x106/0xf80 [ 425.224230][T10442] ? clear_bhb_loop+0x40/0x90 [ 425.224248][T10442] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 425.224274][T10442] RIP: 0033:0x7fa8a119c799 [ 425.224295][T10442] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 425.224321][T10442] RSP: 002b:00007fa8a1fb8028 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 425.224346][T10442] RAX: ffffffffffffffda RBX: 00007fa8a1415fa0 RCX: 00007fa8a119c799 [ 425.224361][T10442] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000000 [ 425.224371][T10442] RBP: 00007fa8a1232bd9 R08: 0000000000000000 R09: 0000000000000000 [ 425.224379][T10442] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 425.224388][T10442] R13: 00007fa8a1416038 R14: 00007fa8a1415fa0 R15: 00007ffe741cd708 [ 425.224409][T10442] [ 428.027208][T10489] Console: switching to colour VGA+ 80x25 [ 428.248581][T10492] FAULT_INJECTION: forcing a failure. [ 428.248581][T10492] name failslab, interval 1, probability 0, space 0, times 0 [ 428.262637][T10492] CPU: 0 UID: 0 PID: 10492 Comm: syz.2.858 Not tainted syzkaller #0 PREEMPT(full) [ 428.262677][T10492] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 428.262693][T10492] Call Trace: [ 428.262702][T10492] [ 428.262713][T10492] dump_stack_lvl+0x100/0x190 [ 428.262763][T10492] should_fail_ex.cold+0x5/0xa [ 428.262797][T10492] should_failslab+0xc2/0x120 [ 428.262827][T10492] kmem_cache_alloc_lru_noprof+0x80/0x6e0 [ 428.262867][T10492] ? __d_alloc+0x34/0xa80 [ 428.262905][T10492] __d_alloc+0x34/0xa80 [ 428.262925][T10492] d_alloc+0x4a/0x1e0 [ 428.262944][T10492] lookup_one_qstr_excl+0x175/0x250 [ 428.262966][T10492] start_dirop+0x59/0xb0 [ 428.262990][T10492] simple_start_creating+0xf9/0x110 [ 428.263015][T10492] ? __pfx_simple_start_creating+0x10/0x10 [ 428.263039][T10492] ? mntput+0x70/0xa0 [ 428.263061][T10492] ? simple_pin_fs+0xa3/0x190 [ 428.263083][T10492] debugfs_start_creating.part.0+0x82/0x170 [ 428.263109][T10492] __debugfs_create_file+0xb3/0x4f0 [ 428.263135][T10492] debugfs_create_file_full+0x41/0x60 [ 428.263161][T10492] kvm_dev_ioctl+0x1491/0x1a50 [ 428.263185][T10492] ? __pfx_kvm_dev_ioctl+0x10/0x10 [ 428.263209][T10492] ? __pfx_kvm_dev_ioctl+0x10/0x10 [ 428.263227][T10492] __x64_sys_ioctl+0x18e/0x210 [ 428.263251][T10492] do_syscall_64+0x106/0xf80 [ 428.263270][T10492] ? clear_bhb_loop+0x40/0x90 [ 428.263289][T10492] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 428.263305][T10492] RIP: 0033:0x7f6f7119c799 [ 428.263320][T10492] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 428.263334][T10492] RSP: 002b:00007f6f720c8028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 428.263349][T10492] RAX: ffffffffffffffda RBX: 00007f6f71415fa0 RCX: 00007f6f7119c799 [ 428.263361][T10492] RDX: 0000000000000000 RSI: 000000000000ae01 RDI: 0000000000000006 [ 428.263370][T10492] RBP: 00007f6f71232bd9 R08: 0000000000000000 R09: 0000000000000000 [ 428.263379][T10492] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 428.263388][T10492] R13: 00007f6f71416038 R14: 00007f6f71415fa0 R15: 00007ffe3da4a338 [ 428.263408][T10492] [ 428.547392][T10495] FAULT_INJECTION: forcing a failure. [ 428.547392][T10495] name failslab, interval 1, probability 0, space 0, times 0 [ 428.547427][T10495] CPU: 0 UID: 0 PID: 10495 Comm: syz.2.859 Not tainted syzkaller #0 PREEMPT(full) [ 428.547443][T10495] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 428.547451][T10495] Call Trace: [ 428.547456][T10495] [ 428.547461][T10495] dump_stack_lvl+0x100/0x190 [ 428.547485][T10495] should_fail_ex.cold+0x5/0xa [ 428.547502][T10495] ? tomoyo_realpath_from_path+0xb6/0x690 [ 428.547518][T10495] should_failslab+0xc2/0x120 [ 428.547533][T10495] __kmalloc_noprof+0xe0/0x850 [ 428.547558][T10495] tomoyo_realpath_from_path+0xb6/0x690 [ 428.547578][T10495] tomoyo_path_number_perm+0x23c/0x580 [ 428.547600][T10495] ? tomoyo_path_number_perm+0x22e/0x580 [ 428.547622][T10495] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 428.547662][T10495] ? find_held_lock+0x2b/0x80 [ 428.547675][T10495] ? __fget_files+0x215/0x3d0 [ 428.547687][T10495] ? hook_file_ioctl_common+0x146/0x410 [ 428.547714][T10495] ? __fget_files+0x21f/0x3d0 [ 428.547729][T10495] security_file_ioctl+0xd3/0x230 [ 428.547753][T10495] __x64_sys_ioctl+0xb7/0x210 [ 428.547774][T10495] do_syscall_64+0x106/0xf80 [ 428.547803][T10495] ? clear_bhb_loop+0x40/0x90 [ 428.547830][T10495] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 428.547860][T10495] RIP: 0033:0x7f6f7119c799 [ 428.547879][T10495] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 428.547900][T10495] RSP: 002b:00007f6f720c8028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 428.547922][T10495] RAX: ffffffffffffffda RBX: 00007f6f71415fa0 RCX: 00007f6f7119c799 [ 428.547938][T10495] RDX: 0000000000000000 RSI: 000000000000ae01 RDI: 0000000000000006 [ 428.547952][T10495] RBP: 00007f6f720c8090 R08: 0000000000000000 R09: 0000000000000000 [ 428.547967][T10495] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 428.547981][T10495] R13: 00007f6f71416038 R14: 00007f6f71415fa0 R15: 00007ffe3da4a338 [ 428.548017][T10495] [ 428.549260][T10495] ERROR: Out of memory at tomoyo_realpath_from_path. [ 433.044261][T10570] veth1_to_batadv: entered promiscuous mode [ 433.062012][T10570] qrtr: Invalid version 0 [ 433.211682][T10567] veth1_to_batadv: left promiscuous mode [ 434.171720][T10586] ecryptfs_miscdev_write: Acceptable packet size range is [6-531], but amount of data written is [1]. [ 434.799455][T10603] FAULT_INJECTION: forcing a failure. [ 434.799455][T10603] name failslab, interval 1, probability 0, space 0, times 0 [ 434.816283][T10603] CPU: 0 UID: 0 PID: 10603 Comm: syz.2.882 Not tainted syzkaller #0 PREEMPT(full) [ 434.816316][T10603] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 434.816330][T10603] Call Trace: [ 434.816338][T10603] [ 434.816348][T10603] dump_stack_lvl+0x100/0x190 [ 434.816390][T10603] should_fail_ex.cold+0x5/0xa [ 434.816420][T10603] ? kernfs_fop_write_iter+0x26a/0x5f0 [ 434.816447][T10603] should_failslab+0xc2/0x120 [ 434.816473][T10603] __kmalloc_noprof+0xe0/0x850 [ 434.816517][T10603] kernfs_fop_write_iter+0x26a/0x5f0 [ 434.816549][T10603] vfs_write+0x6ac/0x1070 [ 434.816589][T10603] ? __pfx_kernfs_fop_write_iter+0x10/0x10 [ 434.816620][T10603] ? __pfx_vfs_write+0x10/0x10 [ 434.816681][T10603] ksys_write+0x12a/0x250 [ 434.816705][T10603] ? __pfx_ksys_write+0x10/0x10 [ 434.816740][T10603] do_syscall_64+0x106/0xf80 [ 434.816769][T10603] ? clear_bhb_loop+0x40/0x90 [ 434.816801][T10603] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 434.816827][T10603] RIP: 0033:0x7f6f7119c799 [ 434.816849][T10603] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 434.816873][T10603] RSP: 002b:00007f6f72086028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 434.816897][T10603] RAX: ffffffffffffffda RBX: 00007f6f71416180 RCX: 00007f6f7119c799 [ 434.816914][T10603] RDX: 0000000000000005 RSI: 0000200000000180 RDI: 0000000000000002 [ 434.816929][T10603] RBP: 00007f6f72086090 R08: 0000000000000000 R09: 0000000000000000 [ 434.816944][T10603] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 434.816959][T10603] R13: 00007f6f71416218 R14: 00007f6f71416180 R15: 00007ffe3da4a338 [ 434.816995][T10603] [ 438.208858][T10662] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input5 [ 439.100141][T10664] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input6 [ 440.554431][T10698] ecryptfs_miscdev_write: Acceptable packet size range is [6-531], but amount of data written is [1]. [ 441.214386][T10714] FAULT_INJECTION: forcing a failure. [ 441.214386][T10714] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 441.232696][T10714] CPU: 1 UID: 0 PID: 10714 Comm: syz.3.899 Not tainted syzkaller #0 PREEMPT(full) [ 441.232728][T10714] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 441.232737][T10714] Call Trace: [ 441.232742][T10714] [ 441.232748][T10714] dump_stack_lvl+0x100/0x190 [ 441.232774][T10714] should_fail_ex.cold+0x5/0xa [ 441.232791][T10714] _copy_from_iter+0x1f4/0x1690 [ 441.232808][T10714] ? __asan_memset+0x23/0x50 [ 441.232828][T10714] ? __pfx__copy_from_iter+0x10/0x10 [ 441.232841][T10714] ? __pfx___alloc_skb+0x10/0x10 [ 441.232865][T10714] netlink_sendmsg+0x808/0xda0 [ 441.232887][T10714] ? __pfx_netlink_sendmsg+0x10/0x10 [ 441.232907][T10714] ? aa_sock_msg_perm.isra.0+0x100/0x1b0 [ 441.232930][T10714] ____sys_sendmsg+0x9e1/0xb70 [ 441.232949][T10714] ? __pfx_netlink_sendmsg+0x10/0x10 [ 441.232969][T10714] ? __pfx_____sys_sendmsg+0x10/0x10 [ 441.232992][T10714] ? __pfx__kstrtoull+0x10/0x10 [ 441.233013][T10714] ___sys_sendmsg+0x190/0x1e0 [ 441.233043][T10714] ? __pfx____sys_sendmsg+0x10/0x10 [ 441.233072][T10714] ? find_held_lock+0x2b/0x80 [ 441.233097][T10714] __sys_sendmmsg+0x205/0x430 [ 441.233117][T10714] ? __pfx___sys_sendmmsg+0x10/0x10 [ 441.233139][T10714] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 441.233166][T10714] ? fput+0x79/0x100 [ 441.233181][T10714] ? ksys_write+0x1ac/0x250 [ 441.233194][T10714] ? __pfx_ksys_write+0x10/0x10 [ 441.233209][T10714] __x64_sys_sendmmsg+0x9c/0x100 [ 441.233226][T10714] ? lockdep_hardirqs_on+0x78/0x100 [ 441.233242][T10714] do_syscall_64+0x106/0xf80 [ 441.233259][T10714] ? clear_bhb_loop+0x40/0x90 [ 441.233276][T10714] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 441.233290][T10714] RIP: 0033:0x7fa30719c799 [ 441.233303][T10714] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 441.233316][T10714] RSP: 002b:00007fa3080df028 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 441.233330][T10714] RAX: ffffffffffffffda RBX: 00007fa307416180 RCX: 00007fa30719c799 [ 441.233339][T10714] RDX: 0000000000000003 RSI: 0000200000000080 RDI: 0000000000000003 [ 441.233347][T10714] RBP: 00007fa3080df090 R08: 0000000000000000 R09: 0000000000000000 [ 441.233356][T10714] R10: 00000000000000a6 R11: 0000000000000246 R12: 0000000000000001 [ 441.233364][T10714] R13: 00007fa307416218 R14: 00007fa307416180 R15: 00007ffeeeed2ee8 [ 441.233382][T10714] [ 445.160416][T10777] zswap: compressor not available [ 445.167124][T10777] FAULT_INJECTION: forcing a failure. [ 445.167124][T10777] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 445.218042][T10777] CPU: 0 UID: 0 PID: 10777 Comm: syz.1.914 Not tainted syzkaller #0 PREEMPT(full) [ 445.218079][T10777] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 445.218093][T10777] Call Trace: [ 445.218101][T10777] [ 445.218111][T10777] dump_stack_lvl+0x100/0x190 [ 445.218153][T10777] should_fail_ex.cold+0x5/0xa [ 445.218176][T10777] ? prepare_alloc_pages+0x16d/0x5f0 [ 445.218204][T10777] should_fail_alloc_page+0xeb/0x140 [ 445.218231][T10777] prepare_alloc_pages+0x1f0/0x5f0 [ 445.218257][T10777] ? unwind_get_return_address+0x59/0xa0 [ 445.218643][T10777] __alloc_frozen_pages_noprof+0x19a/0x2ba0 [ 445.218672][T10777] ? stack_trace_save+0x8e/0xc0 [ 445.218687][T10777] ? __pfx_stack_trace_save+0x10/0x10 [ 445.218701][T10777] ? stack_depot_save_flags+0x27/0x9d0 [ 445.218716][T10777] ? stack_trace_save+0x8e/0xc0 [ 445.218736][T10777] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 445.218771][T10777] ? kasan_save_stack+0x3f/0x50 [ 445.218804][T10777] ? kasan_save_track+0x14/0x30 [ 445.218831][T10777] ? __kasan_slab_alloc+0x89/0x90 [ 445.218843][T10777] ? kmem_cache_alloc_noprof+0x241/0x6e0 [ 445.218863][T10777] ? __pmd_alloc+0xbf/0x9c0 [ 445.218877][T10777] ? __handle_mm_fault+0xa99/0x2b60 [ 445.218894][T10777] ? handle_mm_fault+0x36d/0xa20 [ 445.218911][T10777] ? do_user_addr_fault+0x74c/0x12f0 [ 445.218932][T10777] ? exc_page_fault+0x6f/0xd0 [ 445.218947][T10777] ? asm_exc_page_fault+0x26/0x30 [ 445.218963][T10777] ? ksys_read+0x12a/0x250 [ 445.218982][T10777] ? do_syscall_64+0x106/0xf80 [ 445.218998][T10777] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 445.219016][T10777] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 445.219039][T10777] ? policy_nodemask+0xed/0x4f0 [ 445.219058][T10777] alloc_pages_mpol+0x1fb/0x550 [ 445.219075][T10777] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 445.219095][T10777] ? __pfx_filemap_map_pages+0x10/0x10 [ 445.219115][T10777] alloc_pages_noprof+0x131/0x390 [ 445.219130][T10777] pte_alloc_one+0x1e/0x3e0 [ 445.219146][T10777] __do_fault+0x359/0x550 [ 445.219161][T10777] ? __pfx_filemap_map_pages+0x10/0x10 [ 445.219180][T10777] do_fault+0x2db/0x1950 [ 445.219195][T10777] ? __pmd_alloc+0x6aa/0x9c0 [ 445.219212][T10777] __handle_mm_fault+0x180f/0x2b60 [ 445.219234][T10777] ? mt_find+0x45e/0x8e0 [ 445.219253][T10777] ? __pfx___handle_mm_fault+0x10/0x10 [ 445.219270][T10777] ? __pfx_mt_find+0x10/0x10 [ 445.219298][T10777] ? find_vma+0xbf/0x140 [ 445.219311][T10777] ? __pfx_find_vma+0x10/0x10 [ 445.219327][T10777] handle_mm_fault+0x36d/0xa20 [ 445.219349][T10777] do_user_addr_fault+0x74c/0x12f0 [ 445.219376][T10777] exc_page_fault+0x6f/0xd0 [ 445.219393][T10777] asm_exc_page_fault+0x26/0x30 [ 445.219407][T10777] RIP: 0010:rep_movs_alternative+0x11/0x90 [ 445.219429][T10777] Code: c3 cc cc cc cc 0f 1f 40 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 48 83 f9 40 73 44 83 f9 08 73 25 85 c9 74 0f 8a 06 <88> 07 48 ff c7 48 ff c6 48 ff c9 75 f1 e9 fd 93 04 00 66 66 2e 0f [ 445.219442][T10777] RSP: 0018:ffffc90003a47ae8 EFLAGS: 00050202 [ 445.219454][T10777] RAX: 0000000000000030 RBX: 0000000000000000 RCX: 0000000000000002 [ 445.219462][T10777] RDX: 0000000000000001 RSI: ffff88807b166000 RDI: 0000000000000000 [ 445.219470][T10777] RBP: ffffc90003a47d80 R08: 0000000000000000 R09: ffffed100f62cc00 [ 445.219479][T10777] R10: ffff88807b166001 R11: 0000000000000000 R12: 0000000000000002 [ 445.219487][T10777] R13: 00007ffffffff000 R14: ffff88807b166000 R15: 0000000000000002 [ 445.219506][T10777] _copy_to_iter+0x391/0x1720 [ 445.219533][T10777] ? __pfx__copy_to_iter+0x10/0x10 [ 445.219563][T10777] ? kernfs_seq_stop+0xcd/0x120 [ 445.219581][T10777] ? kernfs_put_active+0x93/0xe0 [ 445.219605][T10777] seq_read_iter+0xdab/0x1270 [ 445.219635][T10777] kernfs_fop_read_iter+0x46c/0x610 [ 445.219651][T10777] ? rw_verify_area+0xce/0x6d0 [ 445.219670][T10777] ? __pfx_kernfs_fop_read_iter+0x10/0x10 [ 445.219686][T10777] vfs_read+0x825/0xb30 [ 445.219710][T10777] ? __pfx_vfs_read+0x10/0x10 [ 445.219744][T10777] ksys_read+0x12a/0x250 [ 445.219765][T10777] ? __pfx_ksys_read+0x10/0x10 [ 445.219792][T10777] do_syscall_64+0x106/0xf80 [ 445.219808][T10777] ? clear_bhb_loop+0x40/0x90 [ 445.219828][T10777] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 445.219842][T10777] RIP: 0033:0x7f8cbad9c799 [ 445.219854][T10777] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 445.219867][T10777] RSP: 002b:00007f8cbbd09028 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 445.219879][T10777] RAX: ffffffffffffffda RBX: 00007f8cbb015fa0 RCX: 00007f8cbad9c799 [ 445.219888][T10777] RDX: 0000000000000004 RSI: 0000000000000000 RDI: 0000000000000004 [ 445.219895][T10777] RBP: 00007f8cbbd09090 R08: 0000000000000000 R09: 0000000000000000 [ 445.219903][T10777] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 445.219911][T10777] R13: 00007f8cbb016038 R14: 00007f8cbb015fa0 R15: 00007fff17170898 [ 445.219930][T10777] [ 446.270929][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 446.277293][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 448.497873][T10844] FAULT_INJECTION: forcing a failure. [ 448.497873][T10844] name failslab, interval 1, probability 0, space 0, times 0 [ 448.519981][T10844] CPU: 0 UID: 0 PID: 10844 Comm: syz.1.928 Not tainted syzkaller #0 PREEMPT(full) [ 448.520016][T10844] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 448.520030][T10844] Call Trace: [ 448.520038][T10844] [ 448.520048][T10844] dump_stack_lvl+0x100/0x190 [ 448.520090][T10844] should_fail_ex.cold+0x5/0xa [ 448.520120][T10844] should_failslab+0xc2/0x120 [ 448.520147][T10844] __kvmalloc_node_noprof+0xfa/0xa00 [ 448.520181][T10844] ? file_tty_write.isra.0+0x64e/0x890 [ 448.520224][T10844] file_tty_write.isra.0+0x64e/0x890 [ 448.520254][T10844] ? security_file_permission+0x76/0x210 [ 448.520282][T10844] ? rw_verify_area+0xce/0x6d0 [ 448.520321][T10844] vfs_write+0x6ac/0x1070 [ 448.520360][T10844] ? __pfx_tty_write+0x10/0x10 [ 448.520402][T10844] ? __pfx_vfs_write+0x10/0x10 [ 448.520436][T10844] ? find_held_lock+0x2b/0x80 [ 448.520485][T10844] ksys_write+0x12a/0x250 [ 448.520509][T10844] ? __pfx_ksys_write+0x10/0x10 [ 448.520543][T10844] do_syscall_64+0x106/0xf80 [ 448.520573][T10844] ? clear_bhb_loop+0x40/0x90 [ 448.520605][T10844] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 448.520630][T10844] RIP: 0033:0x7f8cbad9c799 [ 448.520652][T10844] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 448.520675][T10844] RSP: 002b:00007f8cbbcc7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 448.520699][T10844] RAX: ffffffffffffffda RBX: 00007f8cbb016180 RCX: 00007f8cbad9c799 [ 448.520715][T10844] RDX: 00000000fffffdef RSI: 0000000000000000 RDI: 0000000000000003 [ 448.520730][T10844] RBP: 00007f8cbbcc7090 R08: 0000000000000000 R09: 0000000000000000 [ 448.520745][T10844] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 448.520758][T10844] R13: 00007f8cbb016218 R14: 00007f8cbb016180 R15: 00007fff17170898 [ 448.520795][T10844] [ 450.596621][T10879] netlink: 4 bytes leftover after parsing attributes in process `syz.1.934'. [ 450.623455][T10879] netlink: 354 bytes leftover after parsing attributes in process `syz.1.934'. [ 454.753188][T10989] FAULT_INJECTION: forcing a failure. [ 454.753188][T10989] name failslab, interval 1, probability 0, space 0, times 0 [ 454.819907][T10989] CPU: 0 UID: 0 PID: 10989 Comm: syz.2.949 Not tainted syzkaller #0 PREEMPT(full) [ 454.819939][T10989] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 454.819952][T10989] Call Trace: [ 454.819961][T10989] [ 454.819970][T10989] dump_stack_lvl+0x100/0x190 [ 454.820011][T10989] should_fail_ex.cold+0x5/0xa [ 454.820042][T10989] should_failslab+0xc2/0x120 [ 454.820067][T10989] kmem_cache_alloc_node_noprof+0x81/0x6f0 [ 454.820101][T10989] ? __alloc_skb+0x140/0x710 [ 454.820134][T10989] __alloc_skb+0x140/0x710 [ 454.820162][T10989] ? __pfx___alloc_skb+0x10/0x10 [ 454.820187][T10989] ? alloc_pages_noprof+0x233/0x390 [ 454.820223][T10989] tcp_stream_alloc_skb+0x34/0x660 [ 454.820263][T10989] tcp_sendmsg_locked+0x1396/0x45e0 [ 454.820323][T10989] ? __pfx_tcp_sendmsg_locked+0x10/0x10 [ 454.820363][T10989] ? do_raw_spin_lock+0x128/0x260 [ 454.820400][T10989] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 454.820442][T10989] ? __local_bh_enable_ip+0x9e/0x120 [ 454.820472][T10989] tcp_sendmsg+0x2e/0x50 [ 454.820504][T10989] ? __pfx_tcp_sendmsg+0x10/0x10 [ 454.820540][T10989] inet_sendmsg+0xb9/0x140 [ 454.820579][T10989] sock_write_iter+0x4ea/0x5a0 [ 454.820614][T10989] ? __pfx_inet_sendmsg+0x10/0x10 [ 454.820650][T10989] ? __pfx_sock_write_iter+0x10/0x10 [ 454.820706][T10989] ? bpf_lsm_file_permission+0x9/0x10 [ 454.820742][T10989] ? security_file_permission+0x76/0x210 [ 454.820770][T10989] ? rw_verify_area+0xce/0x6d0 [ 454.820808][T10989] vfs_write+0x6ac/0x1070 [ 454.820845][T10989] ? __pfx_sock_write_iter+0x10/0x10 [ 454.820884][T10989] ? __pfx_vfs_write+0x10/0x10 [ 454.820919][T10989] ? find_held_lock+0x2b/0x80 [ 454.820969][T10989] ksys_write+0x1f8/0x250 [ 454.820990][T10989] ? __pfx_ksys_write+0x10/0x10 [ 454.821024][T10989] do_syscall_64+0x106/0xf80 [ 454.821052][T10989] ? clear_bhb_loop+0x40/0x90 [ 454.821084][T10989] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 454.821109][T10989] RIP: 0033:0x7f6f7119c799 [ 454.821130][T10989] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 454.821153][T10989] RSP: 002b:00007f6f720a7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 454.821176][T10989] RAX: ffffffffffffffda RBX: 00007f6f71416090 RCX: 00007f6f7119c799 [ 454.821193][T10989] RDX: 0000000000100085 RSI: 0000000000000000 RDI: 0000000000000003 [ 454.821208][T10989] RBP: 00007f6f720a7090 R08: 0000000000000000 R09: 0000000000000000 [ 454.821223][T10989] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 454.821237][T10989] R13: 00007f6f71416128 R14: 00007f6f71416090 R15: 00007ffe3da4a338 [ 454.821274][T10989] [ 456.209661][T11017] FAULT_INJECTION: forcing a failure. [ 456.209661][T11017] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 456.222863][T11017] CPU: 0 UID: 0 PID: 11017 Comm: syz.2.954 Not tainted syzkaller #0 PREEMPT(full) [ 456.222896][T11017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 456.222911][T11017] Call Trace: [ 456.222919][T11017] [ 456.222929][T11017] dump_stack_lvl+0x100/0x190 [ 456.222971][T11017] should_fail_ex.cold+0x5/0xa [ 456.223001][T11017] _copy_from_user+0x2e/0xd0 [ 456.223028][T11017] copy_msghdr_from_user+0x9f/0x4f0 [ 456.223069][T11017] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 456.223112][T11017] ? rcu_is_watching+0x12/0xc0 [ 456.223149][T11017] ? ___sys_recvmsg+0x177/0x1a0 [ 456.223184][T11017] ? kfree+0x2ec/0x6b0 [ 456.223230][T11017] ___sys_recvmsg+0xdd/0x1a0 [ 456.223269][T11017] ? __pfx____sys_recvmsg+0x10/0x10 [ 456.223327][T11017] ? __pfx___might_resched+0x10/0x10 [ 456.223371][T11017] do_recvmmsg+0x301/0x760 [ 456.223414][T11017] ? __pfx_do_recvmmsg+0x10/0x10 [ 456.223448][T11017] ? ksys_write+0x190/0x250 [ 456.223471][T11017] ? ksys_write+0x190/0x250 [ 456.223499][T11017] ? __mutex_unlock_slowpath+0x15c/0x790 [ 456.223541][T11017] ? __fget_files+0x21f/0x3d0 [ 456.223574][T11017] __x64_sys_recvmmsg+0x22a/0x280 [ 456.223608][T11017] ? __pfx___x64_sys_recvmmsg+0x10/0x10 [ 456.223651][T11017] do_syscall_64+0x106/0xf80 [ 456.223680][T11017] ? clear_bhb_loop+0x40/0x90 [ 456.223712][T11017] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 456.223737][T11017] RIP: 0033:0x7f6f7119c799 [ 456.223759][T11017] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 456.223783][T11017] RSP: 002b:00007f6f720a7028 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 456.223806][T11017] RAX: ffffffffffffffda RBX: 00007f6f71416090 RCX: 00007f6f7119c799 [ 456.223823][T11017] RDX: 0000000000010000 RSI: 0000000000000000 RDI: 0000000000000003 [ 456.223838][T11017] RBP: 00007f6f720a7090 R08: 0000000000000000 R09: 0000000000000000 [ 456.223853][T11017] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 456.223868][T11017] R13: 00007f6f71416128 R14: 00007f6f71416090 R15: 00007ffe3da4a338 [ 456.223903][T11017] [ 457.316023][T11036] FAULT_INJECTION: forcing a failure. [ 457.316023][T11036] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 457.334685][T11036] CPU: 0 UID: 0 PID: 11036 Comm: syz.0.957 Not tainted syzkaller #0 PREEMPT(full) [ 457.334719][T11036] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 457.334732][T11036] Call Trace: [ 457.334740][T11036] [ 457.334749][T11036] dump_stack_lvl+0x100/0x190 [ 457.334791][T11036] should_fail_ex.cold+0x5/0xa [ 457.334819][T11036] _copy_from_user+0x2e/0xd0 [ 457.334845][T11036] do_pages_stat+0x194/0x7f0 [ 457.334877][T11036] ? __pfx_aa_may_ptrace+0x10/0x10 [ 457.334913][T11036] ? __pfx_do_pages_stat+0x10/0x10 [ 457.334942][T11036] ? __lock_acquire+0x4a5/0x2630 [ 457.334972][T11036] ? get_task_cred+0x17f/0x360 [ 457.335032][T11036] ? do_raw_spin_unlock+0x145/0x1e0 [ 457.335073][T11036] kernel_move_pages+0xecf/0x13f0 [ 457.335108][T11036] ? __fget_files+0x215/0x3d0 [ 457.335137][T11036] ? __pfx_kernel_move_pages+0x10/0x10 [ 457.335168][T11036] ? __fget_files+0x21f/0x3d0 [ 457.335198][T11036] ? fput+0x79/0x100 [ 457.335226][T11036] ? ksys_write+0x1ac/0x250 [ 457.335249][T11036] ? __pfx_ksys_write+0x10/0x10 [ 457.335276][T11036] __x64_sys_move_pages+0xe0/0x1c0 [ 457.335306][T11036] ? do_syscall_64+0x95/0xf80 [ 457.335335][T11036] ? lockdep_hardirqs_on+0x78/0x100 [ 457.335364][T11036] do_syscall_64+0x106/0xf80 [ 457.335392][T11036] ? clear_bhb_loop+0x40/0x90 [ 457.335423][T11036] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 457.335457][T11036] RIP: 0033:0x7fa8a119c799 [ 457.335478][T11036] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 457.335501][T11036] RSP: 002b:00007fa89f3f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000117 [ 457.335525][T11036] RAX: ffffffffffffffda RBX: 00007fa8a1416270 RCX: 00007fa8a119c799 [ 457.335541][T11036] RDX: 0000000000000000 RSI: 0000000000000f54 RDI: 0000000000000001 [ 457.335556][T11036] RBP: 00007fa89f3f6090 R08: 0000000000000000 R09: 8000000000000000 [ 457.335571][T11036] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 457.335586][T11036] R13: 00007fa8a1416308 R14: 00007fa8a1416270 R15: 00007ffe741cd708 [ 457.335621][T11036] [ 459.171638][T11066] FAULT_INJECTION: forcing a failure. [ 459.171638][T11066] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 459.308037][T11066] CPU: 1 UID: 0 PID: 11066 Comm: syz.3.964 Not tainted syzkaller #0 PREEMPT(full) [ 459.308070][T11066] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 459.308083][T11066] Call Trace: [ 459.308091][T11066] [ 459.308100][T11066] dump_stack_lvl+0x100/0x190 [ 459.308139][T11066] should_fail_ex.cold+0x5/0xa [ 459.308167][T11066] _copy_to_user+0x32/0xd0 [ 459.308194][T11066] do_procmap_query+0xa73/0x1170 [ 459.308230][T11066] ? __pfx_do_procmap_query+0x10/0x10 [ 459.308266][T11066] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 459.308311][T11066] ? __pfx___schedule+0x10/0x10 [ 459.308341][T11066] ? preempt_schedule_irq+0x7b/0x90 [ 459.308399][T11066] ? __pfx_procfs_procmap_ioctl+0x10/0x10 [ 459.308439][T11066] procfs_procmap_ioctl+0x9d/0xe0 [ 459.308468][T11066] ? __pfx_procfs_procmap_ioctl+0x10/0x10 [ 459.308500][T11066] __x64_sys_ioctl+0x18e/0x210 [ 459.308536][T11066] do_syscall_64+0x106/0xf80 [ 459.308566][T11066] ? clear_bhb_loop+0x40/0x90 [ 459.308597][T11066] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 459.308622][T11066] RIP: 0033:0x7fa30719c799 [ 459.308644][T11066] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 459.308667][T11066] RSP: 002b:00007fa308100028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 459.308691][T11066] RAX: ffffffffffffffda RBX: 00007fa307416090 RCX: 00007fa30719c799 [ 459.308707][T11066] RDX: 0000200000000080 RSI: 00000000c0686611 RDI: 0000000000000003 [ 459.308723][T11066] RBP: 00007fa308100090 R08: 0000000000000000 R09: 0000000000000000 [ 459.308738][T11066] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 459.308753][T11066] R13: 00007fa307416128 R14: 00007fa307416090 R15: 00007ffeeeed2ee8 [ 459.308787][T11066] [ 461.389633][T11099] Invalid ELF header magic: != ELF [ 466.533637][T11181] Invalid ELF header magic: != ELF [ 469.473384][T11238] syz.0.994 uses obsolete (PF_INET,SOCK_PACKET) [ 469.547949][T11238] netlink: 'syz.0.994': attribute type 32 has an invalid length. [ 469.568084][T10633] Bluetooth: hci3: Received unexpected HCI Event 0x00 [ 469.860700][T11236] Invalid ELF header magic: != ELF [ 470.922414][T11267] input: jJǸ-¶š9ã%vø“û¨lÐQ  J86Ö‘ as /devices/virtual/input/input7 [ 472.172961][T11273] can: request_module (can-proto-4) failed. [ 473.941182][T11314] FAULT_INJECTION: forcing a failure. [ 473.941182][T11314] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 473.998154][T11314] CPU: 0 UID: 0 PID: 11314 Comm: syz.0.1009 Tainted: G L syzkaller #0 PREEMPT(full) [ 473.998179][T11314] Tainted: [L]=SOFTLOCKUP [ 473.998184][T11314] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 473.998200][T11314] Call Trace: [ 473.998255][T11314] [ 473.998261][T11314] dump_stack_lvl+0x100/0x190 [ 473.998332][T11314] should_fail_ex.cold+0x5/0xa [ 473.998360][T11314] ? prepare_alloc_pages+0x16d/0x5f0 [ 473.998393][T11314] should_fail_alloc_page+0xeb/0x140 [ 473.998421][T11314] prepare_alloc_pages+0x1f0/0x5f0 [ 473.998441][T11314] __alloc_frozen_pages_noprof+0x19a/0x2ba0 [ 473.998462][T11314] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 473.998491][T11314] ? is_bpf_text_address+0x94/0x1a0 [ 473.998520][T11314] ? kernel_text_address+0x8d/0x100 [ 473.998551][T11314] ? __kernel_text_address+0xd/0x30 [ 473.998570][T11314] ? unwind_get_return_address+0x59/0xa0 [ 473.998592][T11314] ? arch_stack_walk+0xa6/0xf0 [ 473.998610][T11314] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 473.998634][T11314] ? stack_trace_save+0x8e/0xc0 [ 473.998647][T11314] ? __pfx_stack_trace_save+0x10/0x10 [ 473.998664][T11314] ? check_noncircular+0x97/0x160 [ 473.998687][T11314] ? add_lock_to_list+0x99/0x110 [ 473.998700][T11314] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 473.998728][T11314] ? policy_nodemask+0xed/0x4f0 [ 473.998746][T11314] alloc_pages_mpol+0x1fb/0x550 [ 473.998764][T11314] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 473.998784][T11314] alloc_pages_noprof+0x131/0x390 [ 473.998800][T11314] pte_alloc_one+0x1e/0x3e0 [ 473.998821][T11314] do_fault+0x8cc/0x1950 [ 473.998838][T11314] ? __pmd_alloc+0x6aa/0x9c0 [ 473.998855][T11314] __handle_mm_fault+0x180f/0x2b60 [ 473.998877][T11314] ? mt_find+0x45e/0x8e0 [ 473.998956][T11314] ? __pfx___handle_mm_fault+0x10/0x10 [ 473.998973][T11314] ? __pfx_mt_find+0x10/0x10 [ 473.999001][T11314] ? find_vma+0xbf/0x140 [ 473.999014][T11314] ? __pfx_find_vma+0x10/0x10 [ 473.999029][T11314] handle_mm_fault+0x36d/0xa20 [ 473.999052][T11314] do_user_addr_fault+0x74c/0x12f0 [ 473.999082][T11314] exc_page_fault+0x6f/0xd0 [ 473.999129][T11314] asm_exc_page_fault+0x26/0x30 [ 473.999151][T11314] RIP: 0010:rep_movs_alternative+0x4a/0x90 [ 473.999212][T11314] Code: 93 04 00 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 e9 cf 93 04 00 48 8b 06 48 89 07 48 8d 47 08 48 83 e0 f8 48 [ 473.999225][T11314] RSP: 0018:ffffc90004887c48 EFLAGS: 00050206 [ 473.999270][T11314] RAX: 0000000000000001 RBX: 0000000000000000 RCX: 0000000000000100 [ 473.999278][T11314] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffff888036742c00 [ 473.999286][T11314] RBP: 0000000000000100 R08: 0000000000000001 R09: ffffed1006ce859f [ 473.999295][T11314] R10: ffff888036742cff R11: 0000000000000000 R12: 0000000000000000 [ 473.999303][T11314] R13: ffff888036742c00 R14: ffff888032018400 R15: ffffc90004887e90 [ 473.999323][T11314] _copy_from_user+0x98/0xd0 [ 473.999386][T11314] cache_do_downcall+0x47/0x130 [ 473.999447][T11314] cache_write_procfs+0xf5/0x160 [ 473.999465][T11314] ? __pfx_cache_write_procfs+0x10/0x10 [ 473.999481][T11314] proc_reg_write+0x240/0x330 [ 473.999523][T11314] vfs_write+0x2aa/0x1070 [ 473.999549][T11314] ? __pfx_proc_reg_write+0x10/0x10 [ 473.999571][T11314] ? __pfx_vfs_write+0x10/0x10 [ 473.999592][T11314] ? __fget_files+0x215/0x3d0 [ 473.999616][T11314] ? __fget_files+0x21f/0x3d0 [ 473.999634][T11314] ksys_write+0x12a/0x250 [ 473.999647][T11314] ? __pfx_ksys_write+0x10/0x10 [ 473.999665][T11314] do_syscall_64+0x106/0xf80 [ 473.999681][T11314] ? clear_bhb_loop+0x40/0x90 [ 473.999699][T11314] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 473.999713][T11314] RIP: 0033:0x7fa8a119c799 [ 473.999727][T11314] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 473.999739][T11314] RSP: 002b:00007fa8a1fb8028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 473.999755][T11314] RAX: ffffffffffffffda RBX: 00007fa8a1415fa0 RCX: 00007fa8a119c799 [ 473.999764][T11314] RDX: 0000000000000100 RSI: 0000000000000000 RDI: 0000000000000003 [ 473.999771][T11314] RBP: 00007fa8a1fb8090 R08: 0000000000000000 R09: 0000000000000000 [ 473.999779][T11314] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 473.999787][T11314] R13: 00007fa8a1416038 R14: 00007fa8a1415fa0 R15: 00007ffe741cd708 [ 473.999806][T11314] [ 474.686540][T11318] can: request_module (can-proto-4) failed. [ 477.268794][T11372] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 477.300656][T11372] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 477.338096][T11372] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 477.344398][T11372] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 479.309585][T10633] Bluetooth: hci0: command 0x0406 tx timeout [ 479.315604][T10633] Bluetooth: hci1: command 0x0406 tx timeout [ 479.399606][T11428] Bluetooth: hci3: command 0x0406 tx timeout [ 479.405718][T10633] Bluetooth: hci2: command 0x0406 tx timeout [ 480.533430][T11441] FAULT_INJECTION: forcing a failure. [ 480.533430][T11441] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 480.586295][T11441] CPU: 0 UID: 0 PID: 11441 Comm: syz.1.1038 Tainted: G L syzkaller #0 PREEMPT(full) [ 480.586319][T11441] Tainted: [L]=SOFTLOCKUP [ 480.586324][T11441] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 480.586332][T11441] Call Trace: [ 480.586337][T11441] [ 480.586343][T11441] dump_stack_lvl+0x100/0x190 [ 480.586369][T11441] should_fail_ex.cold+0x5/0xa [ 480.586385][T11441] _copy_from_user+0x2e/0xd0 [ 480.586400][T11441] copy_msghdr_from_user+0x9f/0x4f0 [ 480.586512][T11441] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 480.586536][T11441] ? __pfx__kstrtoull+0x10/0x10 [ 480.586557][T11441] ___sys_sendmsg+0x106/0x1e0 [ 480.586579][T11441] ? __pfx____sys_sendmsg+0x10/0x10 [ 480.586609][T11441] ? find_held_lock+0x2b/0x80 [ 480.586633][T11441] __sys_sendmmsg+0x205/0x430 [ 480.586676][T11441] ? __pfx___sys_sendmmsg+0x10/0x10 [ 480.586699][T11441] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 480.586757][T11441] ? fput+0x79/0x100 [ 480.586774][T11441] ? ksys_write+0x1ac/0x250 [ 480.586786][T11441] ? __pfx_ksys_write+0x10/0x10 [ 480.586801][T11441] __x64_sys_sendmmsg+0x9c/0x100 [ 480.586818][T11441] ? lockdep_hardirqs_on+0x78/0x100 [ 480.586835][T11441] do_syscall_64+0x106/0xf80 [ 480.586851][T11441] ? clear_bhb_loop+0x40/0x90 [ 480.586868][T11441] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 480.586882][T11441] RIP: 0033:0x7f8cbad9c799 [ 480.586895][T11441] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 480.586908][T11441] RSP: 002b:00007f8cbbd09028 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 480.586922][T11441] RAX: ffffffffffffffda RBX: 00007f8cbb015fa0 RCX: 00007f8cbad9c799 [ 480.586931][T11441] RDX: 0000000000000003 RSI: 0000200000000080 RDI: 0000000000000003 [ 480.586939][T11441] RBP: 00007f8cbbd09090 R08: 0000000000000000 R09: 0000000000000000 [ 480.586947][T11441] R10: 00000000000000a6 R11: 0000000000000246 R12: 0000000000000001 [ 480.586955][T11441] R13: 00007f8cbb016038 R14: 00007f8cbb015fa0 R15: 00007fff17170898 [ 480.586973][T11441] [ 481.158715][T11457] FAULT_INJECTION: forcing a failure. [ 481.158715][T11457] name failslab, interval 1, probability 0, space 0, times 0 [ 481.253305][T11457] CPU: 1 UID: 0 PID: 11457 Comm: syz.3.1043 Tainted: G L syzkaller #0 PREEMPT(full) [ 481.253330][T11457] Tainted: [L]=SOFTLOCKUP [ 481.253335][T11457] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 481.253343][T11457] Call Trace: [ 481.253348][T11457] [ 481.253354][T11457] dump_stack_lvl+0x100/0x190 [ 481.253381][T11457] should_fail_ex.cold+0x5/0xa [ 481.253398][T11457] should_failslab+0xc2/0x120 [ 481.253413][T11457] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 481.253433][T11457] ? do_getname+0x35/0x390 [ 481.253450][T11457] ? find_held_lock+0x2b/0x80 [ 481.253467][T11457] do_getname+0x35/0x390 [ 481.253485][T11457] do_sys_openat2+0xc5/0x1e0 [ 481.253504][T11457] ? __pfx_do_sys_openat2+0x10/0x10 [ 481.253520][T11457] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 481.253542][T11457] ? __fget_files+0x21f/0x3d0 [ 481.253558][T11457] __x64_sys_openat+0x12d/0x210 [ 481.253576][T11457] ? __pfx___x64_sys_openat+0x10/0x10 [ 481.253593][T11457] ? ksys_write+0x1ac/0x250 [ 481.253612][T11457] do_syscall_64+0x106/0xf80 [ 481.253628][T11457] ? clear_bhb_loop+0x40/0x90 [ 481.253645][T11457] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 481.253659][T11457] RIP: 0033:0x7fa30719c799 [ 481.253671][T11457] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 481.253684][T11457] RSP: 002b:00007fa308121028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 481.253697][T11457] RAX: ffffffffffffffda RBX: 00007fa307415fa0 RCX: 00007fa30719c799 [ 481.253706][T11457] RDX: 0000000000002042 RSI: 0000200000000080 RDI: ffffffffffffff9c [ 481.253718][T11457] RBP: 00007fa308121090 R08: 0000000000000000 R09: 0000000000000000 [ 481.253726][T11457] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 481.253734][T11457] R13: 00007fa307416038 R14: 00007fa307415fa0 R15: 00007ffeeeed2ee8 [ 481.253752][T11457] [ 481.546072][T11447] FAULT_INJECTION: forcing a failure. [ 481.546072][T11447] name failslab, interval 1, probability 0, space 0, times 0 [ 481.559787][T11447] CPU: 1 UID: 0 PID: 11447 Comm: syz.2.1039 Tainted: G L syzkaller #0 PREEMPT(full) [ 481.559810][T11447] Tainted: [L]=SOFTLOCKUP [ 481.559815][T11447] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 481.559823][T11447] Call Trace: [ 481.559828][T11447] [ 481.559833][T11447] dump_stack_lvl+0x100/0x190 [ 481.559862][T11447] should_fail_ex.cold+0x5/0xa [ 481.559879][T11447] should_failslab+0xc2/0x120 [ 481.559896][T11447] __kmalloc_cache_noprof+0x7a/0x6f0 [ 481.559914][T11447] ? sctp_add_bind_addr+0xae/0x3e0 [ 481.560017][T11447] sctp_add_bind_addr+0xae/0x3e0 [ 481.560034][T11447] sctp_copy_local_addr_list+0x349/0x550 [ 481.560076][T11447] ? __pfx_sctp_copy_local_addr_list+0x10/0x10 [ 481.560095][T11447] ? sctp_auth_asoc_copy_shkeys+0x2a5/0x360 [ 481.560135][T11447] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 481.560168][T11447] sctp_bind_addr_copy+0xe0/0x530 [ 481.560187][T11447] sctp_connect_new_asoc+0x1c9/0x770 [ 481.560209][T11447] ? __pfx_sctp_connect_new_asoc+0x10/0x10 [ 481.560228][T11447] ? sctp_endpoint_lookup_assoc+0x15c/0x2a0 [ 481.560246][T11447] ? sctp_endpoint_lookup_assoc+0x15c/0x2a0 [ 481.560271][T11447] __sctp_connect+0x3e7/0xc70 [ 481.560295][T11447] ? __pfx___sctp_connect+0x10/0x10 [ 481.560316][T11447] ? __pfx_sctp_inet_connect+0x10/0x10 [ 481.560337][T11447] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 481.560361][T11447] ? __pfx_sctp_inet_connect+0x10/0x10 [ 481.560380][T11447] sctp_inet_connect+0x15f/0x220 [ 481.560401][T11447] __sys_connect_file+0x141/0x1a0 [ 481.560420][T11447] __sys_connect+0x141/0x170 [ 481.560434][T11447] ? __pfx___sys_connect+0x10/0x10 [ 481.560447][T11447] ? __fget_files+0x21f/0x3d0 [ 481.560467][T11447] ? __pfx_ksys_write+0x10/0x10 [ 481.560485][T11447] __x64_sys_connect+0x72/0xb0 [ 481.560498][T11447] ? lockdep_hardirqs_on+0x78/0x100 [ 481.560517][T11447] do_syscall_64+0x106/0xf80 [ 481.560533][T11447] ? clear_bhb_loop+0x40/0x90 [ 481.560551][T11447] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 481.560565][T11447] RIP: 0033:0x7f6f7119c799 [ 481.560579][T11447] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 481.560592][T11447] RSP: 002b:00007f6f720a7028 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 481.560606][T11447] RAX: ffffffffffffffda RBX: 00007f6f71416090 RCX: 00007f6f7119c799 [ 481.560615][T11447] RDX: 0000000000000054 RSI: 0000200000000080 RDI: 0000000000000003 [ 481.560623][T11447] RBP: 00007f6f720a7090 R08: 0000000000000000 R09: 0000000000000000 [ 481.560631][T11447] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 481.560639][T11447] R13: 00007f6f71416128 R14: 00007f6f71416090 R15: 00007ffe3da4a338 [ 481.560658][T11447] [ 482.461421][T11483] syz.3.1048 (11483): /proc/11481/oom_adj is deprecated, please use /proc/11481/oom_score_adj instead. [ 483.131066][T11498] FAULT_INJECTION: forcing a failure. [ 483.131066][T11498] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 483.144247][T11498] CPU: 0 UID: 0 PID: 11498 Comm: syz.3.1049 Tainted: G L syzkaller #0 PREEMPT(full) [ 483.144287][T11498] Tainted: [L]=SOFTLOCKUP [ 483.144295][T11498] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 483.144310][T11498] Call Trace: [ 483.144318][T11498] [ 483.144327][T11498] dump_stack_lvl+0x100/0x190 [ 483.144367][T11498] should_fail_ex.cold+0x5/0xa [ 483.144396][T11498] _copy_from_user+0x2e/0xd0 [ 483.144424][T11498] copy_msghdr_from_user+0x9f/0x4f0 [ 483.144464][T11498] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 483.144508][T11498] ? __pfx__kstrtoull+0x10/0x10 [ 483.144551][T11498] ___sys_sendmsg+0x106/0x1e0 [ 483.144592][T11498] ? __pfx____sys_sendmsg+0x10/0x10 [ 483.144646][T11498] ? find_held_lock+0x2b/0x80 [ 483.144694][T11498] __sys_sendmmsg+0x205/0x430 [ 483.144729][T11498] ? __pfx___sys_sendmmsg+0x10/0x10 [ 483.144770][T11498] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 483.144817][T11498] ? fput+0x79/0x100 [ 483.144854][T11498] ? ksys_write+0x1ac/0x250 [ 483.144877][T11498] ? __pfx_ksys_write+0x10/0x10 [ 483.144906][T11498] __x64_sys_sendmmsg+0x9c/0x100 [ 483.144936][T11498] ? lockdep_hardirqs_on+0x78/0x100 [ 483.144965][T11498] do_syscall_64+0x106/0xf80 [ 483.144994][T11498] ? clear_bhb_loop+0x40/0x90 [ 483.145025][T11498] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 483.145050][T11498] RIP: 0033:0x7fa30719c799 [ 483.145072][T11498] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 483.145095][T11498] RSP: 002b:00007fa3080be028 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 483.145118][T11498] RAX: ffffffffffffffda RBX: 00007fa307416270 RCX: 00007fa30719c799 [ 483.145135][T11498] RDX: 0000000000000007 RSI: 0000200000000200 RDI: 0000000000000007 [ 483.145150][T11498] RBP: 00007fa3080be090 R08: 0000000000000000 R09: 0000000000000000 [ 483.145165][T11498] R10: 0000000000004008 R11: 0000000000000246 R12: 0000000000000001 [ 483.145179][T11498] R13: 00007fa307416308 R14: 00007fa307416270 R15: 00007ffeeeed2ee8 [ 483.145214][T11498] [ 483.762047][T11500] smpboot: CPU 1 is now offline [ 486.693185][T11539] FAULT_INJECTION: forcing a failure. [ 486.693185][T11539] name failslab, interval 1, probability 0, space 0, times 0 [ 486.844253][T11539] CPU: 0 UID: 0 PID: 11539 Comm: syz.1.1059 Tainted: G L syzkaller #0 PREEMPT(full) [ 486.844279][T11539] Tainted: [L]=SOFTLOCKUP [ 486.844285][T11539] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 486.844293][T11539] Call Trace: [ 486.844299][T11539] [ 486.844305][T11539] dump_stack_lvl+0x100/0x190 [ 486.844333][T11539] should_fail_ex.cold+0x5/0xa [ 486.844351][T11539] ? __vb2_queue_alloc+0x23e/0x1160 [ 486.844472][T11539] should_failslab+0xc2/0x120 [ 486.844489][T11539] __kmalloc_noprof+0xe0/0x850 [ 486.844510][T11539] ? bitmap_find_next_zero_area_off+0xb4/0xd0 [ 486.844583][T11539] __vb2_queue_alloc+0x23e/0x1160 [ 486.844616][T11539] vb2_core_reqbufs+0x899/0xf30 [ 486.844643][T11539] ? __pfx_vb2_core_reqbufs+0x10/0x10 [ 486.844676][T11539] __vb2_init_fileio+0x32d/0x1000 [ 486.844705][T11539] ? lockdep_hardirqs_on+0x78/0x100 [ 486.844725][T11539] ? __pollwait+0x276/0x470 [ 486.844748][T11539] vb2_core_poll+0x611/0x740 [ 486.844772][T11539] vb2_poll+0x4b/0xe0 [ 486.844793][T11539] vb2_fop_poll+0x10e/0x350 [ 486.844814][T11539] ? __pfx_vb2_fop_poll+0x10/0x10 [ 486.844833][T11539] v4l2_poll+0x15f/0x220 [ 486.844879][T11539] ? __pfx_v4l2_poll+0x10/0x10 [ 486.844897][T11539] do_sys_poll+0x6e5/0xeb0 [ 486.844927][T11539] ? __pfx_do_sys_poll+0x10/0x10 [ 486.844966][T11539] ? __futex_wait+0x256/0x300 [ 486.844995][T11539] ? __pfx___pollwait+0x10/0x10 [ 486.845018][T11539] ? __pfx_pollwake+0x10/0x10 [ 486.845068][T11539] ? ktime_get_ts64+0x2d2/0x3f0 [ 486.845084][T11539] ? read_tsc+0x9/0x20 [ 486.845107][T11539] ? ktime_get_ts64+0x256/0x3f0 [ 486.845125][T11539] ? poll_select_set_timeout+0xcc/0x160 [ 486.845146][T11539] ? __x64_sys_futex+0x358/0x4d0 [ 486.845166][T11539] __x64_sys_poll+0x1b3/0x420 [ 486.845180][T11539] ? __pfx___x64_sys_poll+0x10/0x10 [ 486.845200][T11539] do_syscall_64+0x106/0xf80 [ 486.845218][T11539] ? clear_bhb_loop+0x40/0x90 [ 486.845236][T11539] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 486.845251][T11539] RIP: 0033:0x7f8cbad9c799 [ 486.845264][T11539] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 486.845278][T11539] RSP: 002b:00007f8cbbd09028 EFLAGS: 00000246 ORIG_RAX: 0000000000000007 [ 486.845293][T11539] RAX: ffffffffffffffda RBX: 00007f8cbb015fa0 RCX: 00007f8cbad9c799 [ 486.845303][T11539] RDX: 0000000000000008 RSI: 0000000000000003 RDI: 0000200000000480 [ 486.845312][T11539] RBP: 00007f8cbae32bd9 R08: 0000000000000000 R09: 0000000000000000 [ 486.845320][T11539] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 486.845329][T11539] R13: 00007f8cbb016038 R14: 00007f8cbb015fa0 R15: 00007fff17170898 [ 486.845349][T11539] [ 487.997864][T11554] FAULT_INJECTION: forcing a failure. [ 487.997864][T11554] name failslab, interval 1, probability 0, space 0, times 0 [ 488.118282][T11554] CPU: 0 UID: 0 PID: 11554 Comm: syz.2.1064 Tainted: G L syzkaller #0 PREEMPT(full) [ 488.118306][T11554] Tainted: [L]=SOFTLOCKUP [ 488.118311][T11554] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 488.118319][T11554] Call Trace: [ 488.118324][T11554] [ 488.118330][T11554] dump_stack_lvl+0x100/0x190 [ 488.118356][T11554] should_fail_ex.cold+0x5/0xa [ 488.118372][T11554] ? tomoyo_realpath_from_path+0xb6/0x690 [ 488.118484][T11554] should_failslab+0xc2/0x120 [ 488.118499][T11554] __kmalloc_noprof+0xe0/0x850 [ 488.118524][T11554] tomoyo_realpath_from_path+0xb6/0x690 [ 488.118545][T11554] tomoyo_path_number_perm+0x23c/0x580 [ 488.118591][T11554] ? tomoyo_path_number_perm+0x22e/0x580 [ 488.118613][T11554] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 488.118654][T11554] ? find_held_lock+0x2b/0x80 [ 488.118667][T11554] ? __fget_files+0x215/0x3d0 [ 488.118679][T11554] ? hook_file_ioctl_common+0x146/0x410 [ 488.118744][T11554] ? __fget_files+0x21f/0x3d0 [ 488.118760][T11554] security_file_ioctl+0xd3/0x230 [ 488.118834][T11554] __x64_sys_ioctl+0xb7/0x210 [ 488.118856][T11554] do_syscall_64+0x106/0xf80 [ 488.118873][T11554] ? clear_bhb_loop+0x40/0x90 [ 488.118890][T11554] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 488.118904][T11554] RIP: 0033:0x7f6f7119c799 [ 488.118917][T11554] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 488.118933][T11554] RSP: 002b:00007f6f720c8028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 488.118953][T11554] RAX: ffffffffffffffda RBX: 00007f6f71415fa0 RCX: 00007f6f7119c799 [ 488.118962][T11554] RDX: 00002000000002c0 RSI: 0000000040107447 RDI: 0000000000000003 [ 488.118970][T11554] RBP: 00007f6f720c8090 R08: 0000000000000000 R09: 0000000000000000 [ 488.118978][T11554] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 488.118986][T11554] R13: 00007f6f71416038 R14: 00007f6f71415fa0 R15: 00007ffe3da4a338 [ 488.119005][T11554] [ 488.119011][T11554] ERROR: Out of memory at tomoyo_realpath_from_path. [ 488.428097][T11555] netlink: 'syz.3.1061': attribute type 1 has an invalid length. [ 491.444537][T11602] FAULT_INJECTION: forcing a failure. [ 491.444537][T11602] name failslab, interval 1, probability 0, space 0, times 0 [ 491.681744][T11602] CPU: 0 UID: 0 PID: 11602 Comm: syz.1.1072 Tainted: G L syzkaller #0 PREEMPT(full) [ 491.681769][T11602] Tainted: [L]=SOFTLOCKUP [ 491.681774][T11602] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 491.681782][T11602] Call Trace: [ 491.681787][T11602] [ 491.681793][T11602] dump_stack_lvl+0x100/0x190 [ 491.681818][T11602] should_fail_ex.cold+0x5/0xa [ 491.681836][T11602] should_failslab+0xc2/0x120 [ 491.681851][T11602] __kvmalloc_node_noprof+0xfa/0xa00 [ 491.681872][T11602] ? file_tty_write.isra.0+0x64e/0x890 [ 491.681988][T11602] file_tty_write.isra.0+0x64e/0x890 [ 491.682010][T11602] redirected_tty_write+0xd4/0x120 [ 491.682028][T11602] vfs_write+0x6ac/0x1070 [ 491.682050][T11602] ? __pfx_redirected_tty_write+0x10/0x10 [ 491.682070][T11602] ? __pfx_vfs_write+0x10/0x10 [ 491.682089][T11602] ? find_held_lock+0x2b/0x80 [ 491.682115][T11602] ksys_write+0x12a/0x250 [ 491.682128][T11602] ? __pfx_ksys_write+0x10/0x10 [ 491.682146][T11602] do_syscall_64+0x106/0xf80 [ 491.682163][T11602] ? clear_bhb_loop+0x40/0x90 [ 491.682189][T11602] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 491.682203][T11602] RIP: 0033:0x7f8cbad9c799 [ 491.682217][T11602] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 491.682229][T11602] RSP: 002b:00007f8cbbce8028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 491.682243][T11602] RAX: ffffffffffffffda RBX: 00007f8cbb016090 RCX: 00007f8cbad9c799 [ 491.682252][T11602] RDX: 0000000000000014 RSI: 0000200000000000 RDI: 000000000000000a [ 491.682260][T11602] RBP: 00007f8cbbce8090 R08: 0000000000000000 R09: 0000000000000000 [ 491.682268][T11602] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 491.682276][T11602] R13: 00007f8cbb016128 R14: 00007f8cbb016090 R15: 00007fff17170898 [ 491.682295][T11602] [ 498.233129][T11708] FAULT_INJECTION: forcing a failure. [ 498.233129][T11708] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 498.307766][T11708] CPU: 0 UID: 0 PID: 11708 Comm: syz.2.1092 Tainted: G L syzkaller #0 PREEMPT(full) [ 498.307793][T11708] Tainted: [L]=SOFTLOCKUP [ 498.307798][T11708] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 498.307806][T11708] Call Trace: [ 498.307811][T11708] [ 498.307817][T11708] dump_stack_lvl+0x100/0x190 [ 498.307842][T11708] should_fail_ex.cold+0x5/0xa [ 498.307860][T11708] _copy_from_user+0x2e/0xd0 [ 498.307875][T11708] move_addr_to_kernel+0x65/0x170 [ 498.307898][T11708] __sys_sendto+0x1c9/0x4b0 [ 498.307915][T11708] ? __pfx___sys_sendto+0x10/0x10 [ 498.307944][T11708] ? ksys_write+0x1ac/0x250 [ 498.307957][T11708] ? __pfx_ksys_write+0x10/0x10 [ 498.307972][T11708] __x64_sys_sendto+0xe0/0x1c0 [ 498.307987][T11708] ? do_syscall_64+0x95/0xf80 [ 498.308004][T11708] ? lockdep_hardirqs_on+0x78/0x100 [ 498.308020][T11708] do_syscall_64+0x106/0xf80 [ 498.308036][T11708] ? clear_bhb_loop+0x40/0x90 [ 498.308053][T11708] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 498.308067][T11708] RIP: 0033:0x7f6f7119c799 [ 498.308079][T11708] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 498.308092][T11708] RSP: 002b:00007f6f72086028 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 498.308106][T11708] RAX: ffffffffffffffda RBX: 00007f6f71416180 RCX: 00007f6f7119c799 [ 498.308115][T11708] RDX: 0000000000000013 RSI: 0000000000000000 RDI: 0000000000000003 [ 498.308123][T11708] RBP: 00007f6f72086090 R08: 0000200000000440 R09: 0000000000000020 [ 498.308132][T11708] R10: 0000000000000007 R11: 0000000000000246 R12: 0000000000000001 [ 498.308140][T11708] R13: 00007f6f71416218 R14: 00007f6f71416180 R15: 00007ffe3da4a338 [ 498.308157][T11708] [ 500.241697][T11740] FAULT_INJECTION: forcing a failure. [ 500.241697][T11740] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 500.340180][T11740] CPU: 0 UID: 0 PID: 11740 Comm: syz.1.1098 Tainted: G L syzkaller #0 PREEMPT(full) [ 500.340204][T11740] Tainted: [L]=SOFTLOCKUP [ 500.340210][T11740] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 500.340218][T11740] Call Trace: [ 500.340223][T11740] [ 500.340228][T11740] dump_stack_lvl+0x100/0x190 [ 500.340255][T11740] should_fail_ex.cold+0x5/0xa [ 500.340272][T11740] _copy_from_user+0x2e/0xd0 [ 500.340287][T11740] core_sys_select+0x472/0xbb0 [ 500.340320][T11740] ? __pfx_core_sys_select+0x10/0x10 [ 500.340341][T11740] ? get_pid_task+0xfc/0x250 [ 500.340362][T11740] ? get_pid_task+0x106/0x250 [ 500.340390][T11740] ? __mutex_unlock_slowpath+0x15c/0x790 [ 500.340409][T11740] ? __fget_files+0x215/0x3d0 [ 500.340423][T11740] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 500.340443][T11740] kern_select+0x20c/0x270 [ 500.340465][T11740] ? __pfx_kern_select+0x10/0x10 [ 500.340489][T11740] ? __pfx_ksys_write+0x10/0x10 [ 500.340505][T11740] __x64_sys_select+0xbd/0x160 [ 500.340530][T11740] ? do_syscall_64+0x95/0xf80 [ 500.340546][T11740] ? lockdep_hardirqs_on+0x78/0x100 [ 500.340562][T11740] do_syscall_64+0x106/0xf80 [ 500.340577][T11740] ? clear_bhb_loop+0x40/0x90 [ 500.340594][T11740] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 500.340609][T11740] RIP: 0033:0x7f8cbad9c799 [ 500.340621][T11740] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 500.340634][T11740] RSP: 002b:00007f8cbbca6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000017 [ 500.340648][T11740] RAX: ffffffffffffffda RBX: 00007f8cbb016270 RCX: 00007f8cbad9c799 [ 500.340657][T11740] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000011 [ 500.340664][T11740] RBP: 00007f8cbbca6090 R08: 0000000000000000 R09: 0000000000000000 [ 500.340672][T11740] R10: 00002000000002c0 R11: 0000000000000246 R12: 0000000000000001 [ 500.340680][T11740] R13: 00007f8cbb016308 R14: 00007f8cbb016270 R15: 00007fff17170898 [ 500.340699][T11740] [ 501.959043][T11781] FAULT_INJECTION: forcing a failure. [ 501.959043][T11781] name failslab, interval 1, probability 0, space 0, times 0 [ 502.036050][T11781] CPU: 0 UID: 0 PID: 11781 Comm: syz.1.1105 Tainted: G L syzkaller #0 PREEMPT(full) [ 502.036075][T11781] Tainted: [L]=SOFTLOCKUP [ 502.036079][T11781] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 502.036087][T11781] Call Trace: [ 502.036092][T11781] [ 502.036098][T11781] dump_stack_lvl+0x100/0x190 [ 502.036125][T11781] should_fail_ex.cold+0x5/0xa [ 502.036150][T11781] should_failslab+0xc2/0x120 [ 502.036166][T11781] __kmalloc_cache_noprof+0x7a/0x6f0 [ 502.036184][T11781] ? alloc_pipe_info+0x10e/0x590 [ 502.036198][T11781] ? find_held_lock+0x2b/0x80 [ 502.036214][T11781] alloc_pipe_info+0x10e/0x590 [ 502.036230][T11781] splice_direct_to_actor+0x78f/0xa30 [ 502.036246][T11781] ? __lock_acquire+0x4a5/0x2630 [ 502.036262][T11781] ? __pfx_direct_splice_actor+0x10/0x10 [ 502.036286][T11781] ? __pfx_aa_file_perm+0x10/0x10 [ 502.036383][T11781] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 502.036402][T11781] do_splice_direct+0x174/0x240 [ 502.036417][T11781] ? __pfx_do_splice_direct+0x10/0x10 [ 502.036431][T11781] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 502.036453][T11781] ? bpf_lsm_file_permission+0x9/0x10 [ 502.036489][T11781] ? security_file_permission+0x76/0x210 [ 502.036536][T11781] ? rw_verify_area+0xce/0x6d0 [ 502.036557][T11781] do_sendfile+0xadc/0xe20 [ 502.036581][T11781] ? __pfx_do_sendfile+0x10/0x10 [ 502.036602][T11781] ? __fget_files+0x21f/0x3d0 [ 502.036619][T11781] __x64_sys_sendfile64+0x1d8/0x220 [ 502.036634][T11781] ? ksys_write+0x1ac/0x250 [ 502.036646][T11781] ? __pfx___x64_sys_sendfile64+0x10/0x10 [ 502.036667][T11781] do_syscall_64+0x106/0xf80 [ 502.036684][T11781] ? clear_bhb_loop+0x40/0x90 [ 502.036702][T11781] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 502.036716][T11781] RIP: 0033:0x7f8cbad9c799 [ 502.036729][T11781] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 502.036742][T11781] RSP: 002b:00007f8cbbce8028 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 502.036756][T11781] RAX: ffffffffffffffda RBX: 00007f8cbb016090 RCX: 00007f8cbad9c799 [ 502.036765][T11781] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 502.036773][T11781] RBP: 00007f8cbbce8090 R08: 0000000000000000 R09: 0000000000000000 [ 502.036781][T11781] R10: 0000400000000006 R11: 0000000000000246 R12: 0000000000000001 [ 502.036789][T11781] R13: 00007f8cbb016128 R14: 00007f8cbb016090 R15: 00007fff17170898 [ 502.036807][T11781] [ 503.606907][T11817] FAULT_INJECTION: forcing a failure. [ 503.606907][T11817] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 503.680905][T11817] CPU: 0 UID: 0 PID: 11817 Comm: syz.2.1114 Tainted: G L syzkaller #0 PREEMPT(full) [ 503.680929][T11817] Tainted: [L]=SOFTLOCKUP [ 503.680934][T11817] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 503.680942][T11817] Call Trace: [ 503.680946][T11817] [ 503.680952][T11817] dump_stack_lvl+0x100/0x190 [ 503.680987][T11817] should_fail_ex.cold+0x5/0xa [ 503.681004][T11817] _copy_to_user+0x32/0xd0 [ 503.681020][T11817] rng_dev_read+0x223/0x910 [ 503.681136][T11817] ? __pfx_virtio_read+0x10/0x10 [ 503.681157][T11817] ? __pfx_rng_dev_read+0x10/0x10 [ 503.681178][T11817] ? bpf_lsm_file_permission+0x9/0x10 [ 503.681200][T11817] ? security_file_permission+0x76/0x210 [ 503.681215][T11817] ? rw_verify_area+0xce/0x6d0 [ 503.681234][T11817] ? __pfx_rng_dev_read+0x10/0x10 [ 503.681254][T11817] vfs_read+0x1e4/0xb30 [ 503.681277][T11817] ? __pfx_vfs_read+0x10/0x10 [ 503.681296][T11817] ? find_held_lock+0x2b/0x80 [ 503.681309][T11817] ? __fget_files+0x215/0x3d0 [ 503.681321][T11817] ? __fget_files+0x215/0x3d0 [ 503.681337][T11817] ? __fget_files+0x21f/0x3d0 [ 503.681354][T11817] ksys_read+0x12a/0x250 [ 503.681375][T11817] ? __pfx_ksys_read+0x10/0x10 [ 503.681400][T11817] do_syscall_64+0x106/0xf80 [ 503.681417][T11817] ? clear_bhb_loop+0x40/0x90 [ 503.681434][T11817] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 503.681448][T11817] RIP: 0033:0x7f6f7119c799 [ 503.681461][T11817] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 503.681474][T11817] RSP: 002b:00007f6f720c8028 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 503.681488][T11817] RAX: ffffffffffffffda RBX: 00007f6f71415fa0 RCX: 00007f6f7119c799 [ 503.681497][T11817] RDX: 00000000fffffe82 RSI: 0000200000000040 RDI: 0000000000000005 [ 503.681505][T11817] RBP: 00007f6f720c8090 R08: 0000000000000000 R09: 0000000000000000 [ 503.681513][T11817] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 503.681521][T11817] R13: 00007f6f71416038 R14: 00007f6f71415fa0 R15: 00007ffe3da4a338 [ 503.681539][T11817] [ 504.885365][T11844] FAULT_INJECTION: forcing a failure. [ 504.885365][T11844] name failslab, interval 1, probability 0, space 0, times 0 [ 504.936815][T11844] CPU: 0 UID: 0 PID: 11844 Comm: syz.2.1119 Tainted: G L syzkaller #0 PREEMPT(full) [ 504.936840][T11844] Tainted: [L]=SOFTLOCKUP [ 504.936844][T11844] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 504.936853][T11844] Call Trace: [ 504.936858][T11844] [ 504.936863][T11844] dump_stack_lvl+0x100/0x190 [ 504.936890][T11844] should_fail_ex.cold+0x5/0xa [ 504.936906][T11844] ? copy_splice_read+0x1a3/0xb90 [ 504.936927][T11844] should_failslab+0xc2/0x120 [ 504.936942][T11844] __kmalloc_noprof+0xe0/0x850 [ 504.936967][T11844] copy_splice_read+0x1a3/0xb90 [ 504.936993][T11844] ? __pfx_copy_splice_read+0x10/0x10 [ 504.937016][T11844] ? look_up_lock_class+0x55/0x120 [ 504.937037][T11844] ? lockdep_init_map_type+0x5c/0x250 [ 504.937056][T11844] ? __pfx_pipe_lock_cmp_fn+0x10/0x10 [ 504.937078][T11844] ? __pfx_copy_splice_read+0x10/0x10 [ 504.937099][T11844] do_splice_read+0x285/0x370 [ 504.937123][T11844] splice_direct_to_actor+0x2a1/0xa30 [ 504.937138][T11844] ? __pfx_direct_splice_actor+0x10/0x10 [ 504.937162][T11844] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 504.937181][T11844] do_splice_direct+0x174/0x240 [ 504.937195][T11844] ? __pfx_do_splice_direct+0x10/0x10 [ 504.937209][T11844] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 504.937233][T11844] ? rw_verify_area+0xce/0x6d0 [ 504.937255][T11844] do_sendfile+0xadc/0xe20 [ 504.937279][T11844] ? __pfx_do_sendfile+0x10/0x10 [ 504.937299][T11844] ? __fget_files+0x21f/0x3d0 [ 504.937317][T11844] __x64_sys_sendfile64+0x1d8/0x220 [ 504.937331][T11844] ? ksys_write+0x1ac/0x250 [ 504.937343][T11844] ? __pfx___x64_sys_sendfile64+0x10/0x10 [ 504.937364][T11844] do_syscall_64+0x106/0xf80 [ 504.937380][T11844] ? clear_bhb_loop+0x40/0x90 [ 504.937397][T11844] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 504.937411][T11844] RIP: 0033:0x7f6f7119c799 [ 504.937423][T11844] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 504.937436][T11844] RSP: 002b:00007f6f720c8028 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 504.937450][T11844] RAX: ffffffffffffffda RBX: 00007f6f71415fa0 RCX: 00007f6f7119c799 [ 504.937459][T11844] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 504.937467][T11844] RBP: 00007f6f720c8090 R08: 0000000000000000 R09: 0000000000000000 [ 504.937475][T11844] R10: 0000000000000800 R11: 0000000000000246 R12: 0000000000000001 [ 504.937483][T11844] R13: 00007f6f71416038 R14: 00007f6f71415fa0 R15: 00007ffe3da4a338 [ 504.937501][T11844] [ 505.617546][T11847] zswap: compressor w(Ä<8üóÚ. ƒD zæ not available [ 505.937634][T11859] zswap: compressor  not available [ 506.238895][T11869] FAULT_INJECTION: forcing a failure. [ 506.238895][T11869] name failslab, interval 1, probability 0, space 0, times 0 [ 506.302296][T11869] CPU: 0 UID: 0 PID: 11869 Comm: syz.1.1126 Tainted: G L syzkaller #0 PREEMPT(full) [ 506.302321][T11869] Tainted: [L]=SOFTLOCKUP [ 506.302326][T11869] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 506.302334][T11869] Call Trace: [ 506.302339][T11869] [ 506.302345][T11869] dump_stack_lvl+0x100/0x190 [ 506.302371][T11869] should_fail_ex.cold+0x5/0xa [ 506.302387][T11869] ? copy_splice_read+0x1a3/0xb90 [ 506.302409][T11869] should_failslab+0xc2/0x120 [ 506.302424][T11869] __kmalloc_noprof+0xe0/0x850 [ 506.302448][T11869] copy_splice_read+0x1a3/0xb90 [ 506.302474][T11869] ? __pfx_copy_splice_read+0x10/0x10 [ 506.302497][T11869] ? look_up_lock_class+0x55/0x120 [ 506.302518][T11869] ? lockdep_init_map_type+0x5c/0x250 [ 506.302537][T11869] ? __pfx_pipe_lock_cmp_fn+0x10/0x10 [ 506.302560][T11869] ? __pfx_copy_splice_read+0x10/0x10 [ 506.302582][T11869] do_splice_read+0x285/0x370 [ 506.302605][T11869] splice_direct_to_actor+0x2a1/0xa30 [ 506.302620][T11869] ? __pfx_direct_splice_actor+0x10/0x10 [ 506.302645][T11869] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 506.302664][T11869] do_splice_direct+0x174/0x240 [ 506.302678][T11869] ? __pfx_do_splice_direct+0x10/0x10 [ 506.302692][T11869] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 506.302724][T11869] ? rw_verify_area+0xce/0x6d0 [ 506.302745][T11869] do_sendfile+0xadc/0xe20 [ 506.302769][T11869] ? __pfx_do_sendfile+0x10/0x10 [ 506.302790][T11869] ? __fget_files+0x21f/0x3d0 [ 506.302807][T11869] __x64_sys_sendfile64+0x1d8/0x220 [ 506.302822][T11869] ? ksys_write+0x1ac/0x250 [ 506.302834][T11869] ? __pfx___x64_sys_sendfile64+0x10/0x10 [ 506.302855][T11869] do_syscall_64+0x106/0xf80 [ 506.302871][T11869] ? clear_bhb_loop+0x40/0x90 [ 506.302888][T11869] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 506.302902][T11869] RIP: 0033:0x7f8cbad9c799 [ 506.302915][T11869] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 506.302928][T11869] RSP: 002b:00007f8cbbce8028 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 506.302942][T11869] RAX: ffffffffffffffda RBX: 00007f8cbb016090 RCX: 00007f8cbad9c799 [ 506.302950][T11869] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 506.302958][T11869] RBP: 00007f8cbbce8090 R08: 0000000000000000 R09: 0000000000000000 [ 506.302966][T11869] R10: 0000400000000004 R11: 0000000000000246 R12: 0000000000000001 [ 506.302974][T11869] R13: 00007f8cbb016128 R14: 00007f8cbb016090 R15: 00007fff17170898 [ 506.302992][T11869] [ 507.062150][T11867] zswap: compressor  not available [ 507.713657][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 507.720597][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 508.251168][T11905] batman_adv: batadv0: adding TT local entry 00:00:03:00:00:00 to non-existent VLAN 16 [ 508.326241][T11903] ERROR: Out of memory at tomoyo_memory_ok. [ 508.442976][T11909] FAULT_INJECTION: forcing a failure. [ 508.442976][T11909] name failslab, interval 1, probability 0, space 0, times 0 [ 508.493507][T11909] CPU: 0 UID: 0 PID: 11909 Comm: syz.3.1139 Tainted: G L syzkaller #0 PREEMPT(full) [ 508.493532][T11909] Tainted: [L]=SOFTLOCKUP [ 508.493542][T11909] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 508.493550][T11909] Call Trace: [ 508.493555][T11909] [ 508.493561][T11909] dump_stack_lvl+0x100/0x190 [ 508.493588][T11909] should_fail_ex.cold+0x5/0xa [ 508.493605][T11909] should_failslab+0xc2/0x120 [ 508.493619][T11909] __kmalloc_cache_noprof+0x7a/0x6f0 [ 508.493638][T11909] ? sctp_auth_shkey_create+0x9e/0x210 [ 508.493660][T11909] sctp_auth_shkey_create+0x9e/0x210 [ 508.493678][T11909] sctp_endpoint_new+0x589/0xb20 [ 508.493697][T11909] ? __pfx_sctp_endpoint_new+0x10/0x10 [ 508.493717][T11909] ? lockdep_init_map_type+0x5c/0x250 [ 508.493734][T11909] ? lockdep_init_map_type+0x5c/0x250 [ 508.493755][T11909] sctp_init_sock+0xe2b/0x1300 [ 508.493771][T11909] ? __pfx_sctp_v6_init_sock+0x10/0x10 [ 508.493788][T11909] sctp_v6_init_sock+0x16/0x70 [ 508.493804][T11909] ? __pfx_sctp_v6_init_sock+0x10/0x10 [ 508.493820][T11909] inet6_create+0xb21/0x12b0 [ 508.493935][T11909] ? inet6_create+0x7f/0x12b0 [ 508.493953][T11909] __sock_create+0x339/0x860 [ 508.493979][T11909] __sys_socket+0x14d/0x260 [ 508.493990][T11909] ? fput+0x79/0x100 [ 508.494006][T11909] ? __pfx___sys_socket+0x10/0x10 [ 508.494026][T11909] ? ksys_write+0x1ac/0x250 [ 508.494038][T11909] ? __pfx_ksys_write+0x10/0x10 [ 508.494054][T11909] __x64_sys_socket+0x72/0xb0 [ 508.494066][T11909] ? lockdep_hardirqs_on+0x78/0x100 [ 508.494083][T11909] do_syscall_64+0x106/0xf80 [ 508.494099][T11909] ? clear_bhb_loop+0x40/0x90 [ 508.494116][T11909] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 508.494130][T11909] RIP: 0033:0x7fa30719c799 [ 508.494143][T11909] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 508.494156][T11909] RSP: 002b:00007fa308121028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 508.494170][T11909] RAX: ffffffffffffffda RBX: 00007fa307415fa0 RCX: 00007fa30719c799 [ 508.494179][T11909] RDX: 0000000000000084 RSI: 0000000000000001 RDI: 000000000000000a [ 508.494187][T11909] RBP: 00007fa308121090 R08: 0000000000000000 R09: 0000000000000000 [ 508.494195][T11909] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 508.494203][T11909] R13: 00007fa307416038 R14: 00007fa307415fa0 R15: 00007ffeeeed2ee8 [ 508.494221][T11909] [ 509.244180][T11918] binder: 11915:11918 ioctl c018620c 0 returned -1 [ 509.604018][T11928] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1145'. [ 509.712356][T11928] team0 (unregistering): Port device team_slave_0 removed [ 509.755262][T11928] team0 (unregistering): Port device team_slave_1 removed [ 510.002994][T11935] FAULT_INJECTION: forcing a failure. [ 510.002994][T11935] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 510.081079][T11935] CPU: 0 UID: 0 PID: 11935 Comm: syz.3.1147 Tainted: G L syzkaller #0 PREEMPT(full) [ 510.081105][T11935] Tainted: [L]=SOFTLOCKUP [ 510.081109][T11935] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 510.081117][T11935] Call Trace: [ 510.081123][T11935] [ 510.081128][T11935] dump_stack_lvl+0x100/0x190 [ 510.081154][T11935] should_fail_ex.cold+0x5/0xa [ 510.081171][T11935] _copy_from_user+0x2e/0xd0 [ 510.081185][T11935] copy_msghdr_from_user+0x9f/0x4f0 [ 510.081208][T11935] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 510.081232][T11935] ? rcu_is_watching+0x12/0xc0 [ 510.081286][T11935] ? ___sys_sendmsg+0x19d/0x1e0 [ 510.081306][T11935] ? kfree+0x2ec/0x6b0 [ 510.081326][T11935] ___sys_sendmsg+0x106/0x1e0 [ 510.081348][T11935] ? __pfx____sys_sendmsg+0x10/0x10 [ 510.081385][T11935] ? __pfx___might_resched+0x10/0x10 [ 510.081409][T11935] __sys_sendmmsg+0x205/0x430 [ 510.081429][T11935] ? __pfx___sys_sendmmsg+0x10/0x10 [ 510.081451][T11935] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 510.081478][T11935] ? fput+0x79/0x100 [ 510.081493][T11935] ? ksys_write+0x1ac/0x250 [ 510.081505][T11935] ? __pfx_ksys_write+0x10/0x10 [ 510.081521][T11935] __x64_sys_sendmmsg+0x9c/0x100 [ 510.081537][T11935] ? lockdep_hardirqs_on+0x78/0x100 [ 510.081553][T11935] do_syscall_64+0x106/0xf80 [ 510.081569][T11935] ? clear_bhb_loop+0x40/0x90 [ 510.081587][T11935] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 510.081600][T11935] RIP: 0033:0x7fa30719c799 [ 510.081613][T11935] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 510.081626][T11935] RSP: 002b:00007fa308121028 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 510.081640][T11935] RAX: ffffffffffffffda RBX: 00007fa307415fa0 RCX: 00007fa30719c799 [ 510.081649][T11935] RDX: 0000000000000003 RSI: 0000000000000000 RDI: 0000000000000003 [ 510.081656][T11935] RBP: 00007fa308121090 R08: 0000000000000000 R09: 0000000000000000 [ 510.081664][T11935] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 510.081672][T11935] R13: 00007fa307416038 R14: 00007fa307415fa0 R15: 00007ffeeeed2ee8 [ 510.081690][T11935] [ 510.611286][T11945] FAULT_INJECTION: forcing a failure. [ 510.611286][T11945] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 510.639025][T11945] CPU: 0 UID: 0 PID: 11945 Comm: syz.3.1150 Tainted: G L syzkaller #0 PREEMPT(full) [ 510.639049][T11945] Tainted: [L]=SOFTLOCKUP [ 510.639053][T11945] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 510.639062][T11945] Call Trace: [ 510.639067][T11945] [ 510.639072][T11945] dump_stack_lvl+0x100/0x190 [ 510.639099][T11945] should_fail_ex.cold+0x5/0xa [ 510.639116][T11945] _copy_to_user+0x32/0xd0 [ 510.639132][T11945] simple_read_from_buffer+0xcb/0x170 [ 510.639155][T11945] proc_fail_nth_read+0x1af/0x230 [ 510.639175][T11945] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 510.639193][T11945] ? rw_verify_area+0xce/0x6d0 [ 510.639213][T11945] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 510.639230][T11945] vfs_read+0x1e4/0xb30 [ 510.639253][T11945] ? __pfx_vfs_read+0x10/0x10 [ 510.639274][T11945] ? __fget_files+0x215/0x3d0 [ 510.639291][T11945] ? __fget_files+0x21f/0x3d0 [ 510.639308][T11945] ksys_read+0x12a/0x250 [ 510.639329][T11945] ? __pfx_ksys_read+0x10/0x10 [ 510.639355][T11945] do_syscall_64+0x106/0xf80 [ 510.639372][T11945] ? clear_bhb_loop+0x40/0x90 [ 510.639389][T11945] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 510.639403][T11945] RIP: 0033:0x7fa30715cfce [ 510.639416][T11945] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 510.639428][T11945] RSP: 002b:00007fa308120fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 510.639442][T11945] RAX: ffffffffffffffda RBX: 00007fa3081216c0 RCX: 00007fa30715cfce [ 510.639451][T11945] RDX: 000000000000000f RSI: 00007fa3081210a0 RDI: 0000000000000003 [ 510.639460][T11945] RBP: 00007fa308121090 R08: 0000000000000000 R09: 0000000000000000 [ 510.639467][T11945] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 510.639475][T11945] R13: 00007fa307416038 R14: 00007fa307415fa0 R15: 00007ffeeeed2ee8 [ 510.639494][T11945] [ 511.719601][T11959] synth uevent: /devices/platform/vivid.0/video4linux/video36: unknown uevent action string [ 511.775615][T11959] video4linux video36: uevent: failed to send synthetic uevent: -22 [ 512.115079][T11965] FAULT_INJECTION: forcing a failure. [ 512.115079][T11965] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 512.211321][T11965] CPU: 0 UID: 0 PID: 11965 Comm: syz.3.1154 Tainted: G L syzkaller #0 PREEMPT(full) [ 512.211348][T11965] Tainted: [L]=SOFTLOCKUP [ 512.211353][T11965] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 512.211361][T11965] Call Trace: [ 512.211366][T11965] [ 512.211372][T11965] dump_stack_lvl+0x100/0x190 [ 512.211398][T11965] should_fail_ex.cold+0x5/0xa [ 512.211415][T11965] _copy_to_user+0x32/0xd0 [ 512.211431][T11965] simple_read_from_buffer+0xcb/0x170 [ 512.211454][T11965] proc_fail_nth_read+0x1af/0x230 [ 512.211473][T11965] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 512.211491][T11965] ? rw_verify_area+0xce/0x6d0 [ 512.211510][T11965] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 512.211527][T11965] vfs_read+0x1e4/0xb30 [ 512.211550][T11965] ? __pfx_vfs_read+0x10/0x10 [ 512.211570][T11965] ? __fget_files+0x215/0x3d0 [ 512.211587][T11965] ? __fget_files+0x21f/0x3d0 [ 512.211605][T11965] ksys_read+0x12a/0x250 [ 512.211625][T11965] ? __pfx_ksys_read+0x10/0x10 [ 512.211651][T11965] do_syscall_64+0x106/0xf80 [ 512.211668][T11965] ? clear_bhb_loop+0x40/0x90 [ 512.211686][T11965] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 512.211700][T11965] RIP: 0033:0x7fa30715cfce [ 512.211713][T11965] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 512.211725][T11965] RSP: 002b:00007fa3080fffe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 512.211740][T11965] RAX: ffffffffffffffda RBX: 00007fa3081006c0 RCX: 00007fa30715cfce [ 512.211748][T11965] RDX: 000000000000000f RSI: 00007fa3081000a0 RDI: 0000000000000007 [ 512.211757][T11965] RBP: 00007fa308100090 R08: 0000000000000000 R09: 0000000000000000 [ 512.211765][T11965] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 512.211773][T11965] R13: 00007fa307416128 R14: 00007fa307416090 R15: 00007ffeeeed2ee8 [ 512.211791][T11965] [ 513.618855][T12012] FAULT_INJECTION: forcing a failure. [ 513.618855][T12012] name failslab, interval 1, probability 0, space 0, times 0 [ 513.700507][T12012] CPU: 0 UID: 0 PID: 12012 Comm: syz.0.1165 Tainted: G L syzkaller #0 PREEMPT(full) [ 513.700532][T12012] Tainted: [L]=SOFTLOCKUP [ 513.700537][T12012] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 513.700545][T12012] Call Trace: [ 513.700550][T12012] [ 513.700556][T12012] dump_stack_lvl+0x100/0x190 [ 513.700581][T12012] should_fail_ex.cold+0x5/0xa [ 513.700599][T12012] should_failslab+0xc2/0x120 [ 513.700614][T12012] kmem_cache_alloc_lru_noprof+0x80/0x6e0 [ 513.700634][T12012] ? __d_alloc+0x34/0xa80 [ 513.700653][T12012] __d_alloc+0x34/0xa80 [ 513.700670][T12012] d_alloc_pseudo+0x1c/0xc0 [ 513.700689][T12012] alloc_file_pseudo+0xcf/0x230 [ 513.700708][T12012] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 513.700726][T12012] ? _raw_spin_unlock+0x28/0x50 [ 513.700817][T12012] ? alloc_fd+0x476/0x790 [ 513.700832][T12012] __anon_inode_getfile+0xe8/0x280 [ 513.700861][T12012] __anon_inode_getfd+0x5c/0xe0 [ 513.700879][T12012] __x64_sys_fsopen+0x190/0x220 [ 513.700898][T12012] do_syscall_64+0x106/0xf80 [ 513.700914][T12012] ? clear_bhb_loop+0x40/0x90 [ 513.700931][T12012] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 513.700945][T12012] RIP: 0033:0x7fa8a119c799 [ 513.700961][T12012] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 513.700981][T12012] RSP: 002b:00007fa8a1fb8028 EFLAGS: 00000246 ORIG_RAX: 00000000000001ae [ 513.701004][T12012] RAX: ffffffffffffffda RBX: 00007fa8a1415fa0 RCX: 00007fa8a119c799 [ 513.701012][T12012] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 513.701020][T12012] RBP: 00007fa8a1fb8090 R08: 0000000000000000 R09: 0000000000000000 [ 513.701028][T12012] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 513.701036][T12012] R13: 00007fa8a1416038 R14: 00007fa8a1415fa0 R15: 00007ffe741cd708 [ 513.701054][T12012] [ 514.034059][T12022] device-mapper: ioctl: Invalid ioctl structure: uuid , name , dev 700000007 [ 518.361069][T12112] netlink: 'syz.1.1191': attribute type 33 has an invalid length. [ 518.661171][T12120] FAULT_INJECTION: forcing a failure. [ 518.661171][T12120] name failslab, interval 1, probability 0, space 0, times 0 [ 518.718988][T12120] CPU: 0 UID: 0 PID: 12120 Comm: syz.1.1192 Tainted: G L syzkaller #0 PREEMPT(full) [ 518.719013][T12120] Tainted: [L]=SOFTLOCKUP [ 518.719018][T12120] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 518.719026][T12120] Call Trace: [ 518.719031][T12120] [ 518.719037][T12120] dump_stack_lvl+0x100/0x190 [ 518.719062][T12120] should_fail_ex.cold+0x5/0xa [ 518.719080][T12120] should_failslab+0xc2/0x120 [ 518.719095][T12120] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 518.719115][T12120] ? ptlock_alloc+0x1f/0x70 [ 518.719137][T12120] ptlock_alloc+0x1f/0x70 [ 518.719154][T12120] pte_alloc_one+0x84/0x3e0 [ 518.719171][T12120] __pte_alloc+0x6d/0x3f0 [ 518.719185][T12120] ? __pfx___pte_alloc+0x10/0x10 [ 518.719200][T12120] ? do_raw_spin_lock+0x128/0x260 [ 518.719220][T12120] ? find_held_lock+0x2b/0x80 [ 518.719234][T12120] do_anonymous_page+0x13cc/0x1fb0 [ 518.719252][T12120] ? do_raw_spin_unlock+0x145/0x1e0 [ 518.719272][T12120] ? _raw_spin_unlock+0x28/0x50 [ 518.719287][T12120] ? __pmd_alloc+0x6aa/0x9c0 [ 518.719305][T12120] __handle_mm_fault+0x1d42/0x2b60 [ 518.719326][T12120] ? mt_find+0x45e/0x8e0 [ 518.719345][T12120] ? __pfx___handle_mm_fault+0x10/0x10 [ 518.719362][T12120] ? __pfx_mt_find+0x10/0x10 [ 518.719394][T12120] handle_mm_fault+0x36d/0xa20 [ 518.719422][T12120] __get_user_pages+0xf9c/0x34d0 [ 518.719445][T12120] ? __pfx___get_user_pages+0x10/0x10 [ 518.719466][T12120] populate_vma_page_range+0x267/0x3f0 [ 518.719483][T12120] ? __pfx_populate_vma_page_range+0x10/0x10 [ 518.719499][T12120] ? __pfx_find_vma_intersection+0x10/0x10 [ 518.719515][T12120] ? do_mmap+0x93f/0x12f0 [ 518.719532][T12120] __mm_populate+0x107/0x3a0 [ 518.719549][T12120] ? __pfx___mm_populate+0x10/0x10 [ 518.719567][T12120] ? up_write+0x290/0x4f0 [ 518.719588][T12120] vm_mmap_pgoff+0x37f/0x470 [ 518.719630][T12120] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 518.719648][T12120] ? __fget_files+0x215/0x3d0 [ 518.719662][T12120] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 518.719683][T12120] ksys_mmap_pgoff+0xe1/0x650 [ 518.719700][T12120] ? __pfx_ksys_mmap_pgoff+0x10/0x10 [ 518.719713][T12120] ? fput+0x79/0x100 [ 518.719729][T12120] ? ksys_write+0x1ac/0x250 [ 518.719741][T12120] ? __pfx_ksys_write+0x10/0x10 [ 518.719756][T12120] __x64_sys_mmap+0x125/0x190 [ 518.719779][T12120] do_syscall_64+0x106/0xf80 [ 518.719797][T12120] ? clear_bhb_loop+0x40/0x90 [ 518.719815][T12120] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 518.719829][T12120] RIP: 0033:0x7f8cbad9c799 [ 518.719842][T12120] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 518.719856][T12120] RSP: 002b:00007f8cbbd09028 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 518.719870][T12120] RAX: ffffffffffffffda RBX: 00007f8cbb015fa0 RCX: 00007f8cbad9c799 [ 518.719880][T12120] RDX: 00000000000000df RSI: 0000000000400008 RDI: 0000000000000000 [ 518.719888][T12120] RBP: 00007f8cbbd09090 R08: 0000000000000002 R09: 0000000000008000 [ 518.719897][T12120] R10: 0000000000009b72 R11: 0000000000000246 R12: 0000000000000001 [ 518.719905][T12120] R13: 00007f8cbb016038 R14: 00007f8cbb015fa0 R15: 00007fff17170898 [ 518.719924][T12120] [ 519.291699][T12124] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input8 [ 519.883988][T12127] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input9 [ 520.688801][T12154] FAULT_INJECTION: forcing a failure. [ 520.688801][T12154] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 520.824906][T12154] CPU: 0 UID: 0 PID: 12154 Comm: syz.3.1193 Tainted: G L syzkaller #0 PREEMPT(full) [ 520.824932][T12154] Tainted: [L]=SOFTLOCKUP [ 520.824937][T12154] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 520.824946][T12154] Call Trace: [ 520.824951][T12154] [ 520.824956][T12154] dump_stack_lvl+0x100/0x190 [ 520.824983][T12154] should_fail_ex.cold+0x5/0xa [ 520.825001][T12154] _copy_from_iter+0x1f4/0x1690 [ 520.825020][T12154] ? __pfx__copy_from_iter+0x10/0x10 [ 520.825033][T12154] ? trace_kmalloc+0x101/0x130 [ 520.825048][T12154] ? __kasan_kmalloc+0xaa/0xb0 [ 520.825070][T12154] ? file_tty_write.isra.0+0x694/0x890 [ 520.825088][T12154] ? rcu_is_watching+0x12/0xc0 [ 520.825109][T12154] ? file_tty_write.isra.0+0x694/0x890 [ 520.825125][T12154] ? kfree+0x2ec/0x6b0 [ 520.825147][T12154] file_tty_write.isra.0+0x45b/0x890 [ 520.825169][T12154] vfs_write+0x6ac/0x1070 [ 520.825192][T12154] ? __pfx_tty_write+0x10/0x10 [ 520.825210][T12154] ? __pfx_vfs_write+0x10/0x10 [ 520.825230][T12154] ? find_held_lock+0x2b/0x80 [ 520.825256][T12154] ksys_write+0x12a/0x250 [ 520.825268][T12154] ? __pfx_ksys_write+0x10/0x10 [ 520.825286][T12154] do_syscall_64+0x106/0xf80 [ 520.825304][T12154] ? clear_bhb_loop+0x40/0x90 [ 520.825330][T12154] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 520.825345][T12154] RIP: 0033:0x7fa30719c799 [ 520.825357][T12154] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 520.825371][T12154] RSP: 002b:00007fa3080df028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 520.825385][T12154] RAX: ffffffffffffffda RBX: 00007fa307416180 RCX: 00007fa30719c799 [ 520.825394][T12154] RDX: 00000000fffffdef RSI: 0000000000000000 RDI: 0000000000000003 [ 520.825403][T12154] RBP: 00007fa3080df090 R08: 0000000000000000 R09: 0000000000000000 [ 520.825411][T12154] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 520.825419][T12154] R13: 00007fa307416218 R14: 00007fa307416180 R15: 00007ffeeeed2ee8 [ 520.825438][T12154] [ 521.296326][T12165] netlink: 326 bytes leftover after parsing attributes in process `syz.3.1204'. [ 521.738468][T12170] block nbd0: NBD_DISCONNECT [ 522.393009][T12190] __vm_enough_memory: pid: 12190, comm: syz.0.1210, bytes: 4398046511104 not enough memory for the allocation [ 523.563121][T12213] Invalid ELF header magic: != ELF [ 524.475546][T12226] FAULT_INJECTION: forcing a failure. [ 524.475546][T12226] name failslab, interval 1, probability 0, space 0, times 0 [ 524.524895][T12226] CPU: 0 UID: 0 PID: 12226 Comm: syz.2.1217 Tainted: G L syzkaller #0 PREEMPT(full) [ 524.524925][T12226] Tainted: [L]=SOFTLOCKUP [ 524.524931][T12226] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 524.524946][T12226] Call Trace: [ 524.524951][T12226] [ 524.524958][T12226] dump_stack_lvl+0x100/0x190 [ 524.524987][T12226] should_fail_ex.cold+0x5/0xa [ 524.525007][T12226] should_failslab+0xc2/0x120 [ 524.525023][T12226] __kmalloc_cache_noprof+0x7a/0x6f0 [ 524.525044][T12226] ? kvm_dev_ioctl+0x1320/0x1a50 [ 524.525089][T12226] kvm_dev_ioctl+0x1320/0x1a50 [ 524.525115][T12226] ? __pfx_kvm_dev_ioctl+0x10/0x10 [ 524.525138][T12226] ? __pfx_kvm_dev_ioctl+0x10/0x10 [ 524.525157][T12226] __x64_sys_ioctl+0x18e/0x210 [ 524.525180][T12226] do_syscall_64+0x106/0xf80 [ 524.525199][T12226] ? clear_bhb_loop+0x40/0x90 [ 524.525218][T12226] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 524.525234][T12226] RIP: 0033:0x7f6f7119c799 [ 524.525249][T12226] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 524.525264][T12226] RSP: 002b:00007f6f720c8028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 524.525280][T12226] RAX: ffffffffffffffda RBX: 00007f6f71415fa0 RCX: 00007f6f7119c799 [ 524.525290][T12226] RDX: 0000000000000000 RSI: 000000000000ae01 RDI: 0000000000000006 [ 524.525300][T12226] RBP: 00007f6f71232bd9 R08: 0000000000000000 R09: 0000000000000000 [ 524.525309][T12226] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 524.525318][T12226] R13: 00007f6f71416038 R14: 00007f6f71415fa0 R15: 00007ffe3da4a338 [ 524.525337][T12226] [ 524.914511][T12230] FAULT_INJECTION: forcing a failure. [ 524.914511][T12230] name failslab, interval 1, probability 0, space 0, times 0 [ 524.927578][T12230] CPU: 0 UID: 0 PID: 12230 Comm: syz.3.1218 Tainted: G L syzkaller #0 PREEMPT(full) [ 524.927602][T12230] Tainted: [L]=SOFTLOCKUP [ 524.927607][T12230] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 524.927615][T12230] Call Trace: [ 524.927620][T12230] [ 524.927627][T12230] dump_stack_lvl+0x100/0x190 [ 524.927652][T12230] should_fail_ex.cold+0x5/0xa [ 524.927669][T12230] ? tomoyo_encode2+0xfb/0x3c0 [ 524.927686][T12230] should_failslab+0xc2/0x120 [ 524.927701][T12230] __kmalloc_noprof+0xe0/0x850 [ 524.927720][T12230] ? d_absolute_path+0x136/0x1b0 [ 524.927743][T12230] tomoyo_encode2+0xfb/0x3c0 [ 524.927761][T12230] tomoyo_encode+0x29/0x50 [ 524.927779][T12230] tomoyo_realpath_from_path+0x18c/0x690 [ 524.927800][T12230] tomoyo_path_number_perm+0x23c/0x580 [ 524.927821][T12230] ? tomoyo_path_number_perm+0x22e/0x580 [ 524.927844][T12230] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 524.927884][T12230] ? find_held_lock+0x2b/0x80 [ 524.927898][T12230] ? __fget_files+0x215/0x3d0 [ 524.927910][T12230] ? hook_file_ioctl_common+0x146/0x410 [ 524.927944][T12230] ? __fget_files+0x21f/0x3d0 [ 524.927960][T12230] security_file_ioctl+0xd3/0x230 [ 524.927985][T12230] __x64_sys_ioctl+0xb7/0x210 [ 524.928006][T12230] do_syscall_64+0x106/0xf80 [ 524.928023][T12230] ? clear_bhb_loop+0x40/0x90 [ 524.928041][T12230] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 524.928055][T12230] RIP: 0033:0x7fa30719c799 [ 524.928068][T12230] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 524.928082][T12230] RSP: 002b:00007fa308121028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 524.928097][T12230] RAX: ffffffffffffffda RBX: 00007fa307415fa0 RCX: 00007fa30719c799 [ 524.928106][T12230] RDX: 0000000000000000 RSI: 000000000000ae01 RDI: 0000000000000006 [ 524.928114][T12230] RBP: 00007fa308121090 R08: 0000000000000000 R09: 0000000000000000 [ 524.928123][T12230] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 524.928131][T12230] R13: 00007fa307416038 R14: 00007fa307415fa0 R15: 00007ffeeeed2ee8 [ 524.928150][T12230] [ 525.297158][T10633] Bluetooth: hci4: Opcode 0x0c03 failed: -110 [ 525.769315][T12230] ERROR: Out of memory at tomoyo_realpath_from_path. [ 527.458864][T12270] FAULT_INJECTION: forcing a failure. [ 527.458864][T12270] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 527.526844][T12270] CPU: 0 UID: 0 PID: 12270 Comm: syz.1.1226 Tainted: G L syzkaller #0 PREEMPT(full) [ 527.526872][T12270] Tainted: [L]=SOFTLOCKUP [ 527.526877][T12270] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 527.526886][T12270] Call Trace: [ 527.526892][T12270] [ 527.526898][T12270] dump_stack_lvl+0x100/0x190 [ 527.526925][T12270] should_fail_ex.cold+0x5/0xa [ 527.526944][T12270] strncpy_from_user+0x3b/0x2d0 [ 527.527048][T12270] do_getname+0x78/0x390 [ 527.527070][T12270] do_sys_openat2+0xc5/0x1e0 [ 527.527089][T12270] ? __pfx_do_sys_openat2+0x10/0x10 [ 527.527120][T12270] ? __x64_sys_futex+0x34f/0x4d0 [ 527.527140][T12270] ? __x64_sys_futex+0x358/0x4d0 [ 527.527161][T12270] __x64_sys_creat+0xcc/0x120 [ 527.527180][T12270] ? __pfx___x64_sys_creat+0x10/0x10 [ 527.527203][T12270] ? do_syscall_64+0x95/0xf80 [ 527.527221][T12270] do_syscall_64+0x106/0xf80 [ 527.527237][T12270] ? clear_bhb_loop+0x40/0x90 [ 527.527255][T12270] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 527.527270][T12270] RIP: 0033:0x7f8cbad9c799 [ 527.527285][T12270] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 527.527299][T12270] RSP: 002b:00007f8cbbd09028 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 527.527313][T12270] RAX: ffffffffffffffda RBX: 00007f8cbb015fa0 RCX: 00007f8cbad9c799 [ 527.527323][T12270] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000000 [ 527.527331][T12270] RBP: 00007f8cbae32bd9 R08: 0000000000000000 R09: 0000000000000000 [ 527.527340][T12270] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 527.527348][T12270] R13: 00007f8cbb016038 R14: 00007f8cbb015fa0 R15: 00007fff17170898 [ 527.527367][T12270] [ 527.823090][T12280] netlink: 28 bytes leftover after parsing attributes in process `syz.2.1229'. [ 527.832150][T12280] veth0_vlan: entered allmulticast mode [ 529.735744][T12319] FAULT_INJECTION: forcing a failure. [ 529.735744][T12319] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 529.863860][T12319] CPU: 0 UID: 0 PID: 12319 Comm: syz.1.1236 Tainted: G L syzkaller #0 PREEMPT(full) [ 529.863886][T12319] Tainted: [L]=SOFTLOCKUP [ 529.863891][T12319] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 529.863899][T12319] Call Trace: [ 529.863905][T12319] [ 529.863910][T12319] dump_stack_lvl+0x100/0x190 [ 529.863937][T12319] should_fail_ex.cold+0x5/0xa [ 529.863954][T12319] _copy_from_user+0x2e/0xd0 [ 529.863969][T12319] ____sys_sendmsg+0x1d1/0xb70 [ 529.863993][T12319] ? __pfx_____sys_sendmsg+0x10/0x10 [ 529.864016][T12319] ? __pfx__kstrtoull+0x10/0x10 [ 529.864037][T12319] ___sys_sendmsg+0x190/0x1e0 [ 529.864059][T12319] ? __pfx____sys_sendmsg+0x10/0x10 [ 529.864089][T12319] ? find_held_lock+0x2b/0x80 [ 529.864114][T12319] __sys_sendmmsg+0x205/0x430 [ 529.864133][T12319] ? __pfx___sys_sendmmsg+0x10/0x10 [ 529.864156][T12319] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 529.864182][T12319] ? fput+0x79/0x100 [ 529.864199][T12319] ? ksys_write+0x1ac/0x250 [ 529.864211][T12319] ? __pfx_ksys_write+0x10/0x10 [ 529.864229][T12319] __x64_sys_sendmmsg+0x9c/0x100 [ 529.864246][T12319] ? lockdep_hardirqs_on+0x78/0x100 [ 529.864263][T12319] do_syscall_64+0x106/0xf80 [ 529.864279][T12319] ? clear_bhb_loop+0x40/0x90 [ 529.864302][T12319] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 529.864317][T12319] RIP: 0033:0x7f8cbad9c799 [ 529.864330][T12319] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 529.864344][T12319] RSP: 002b:00007f8cbbce8028 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 529.864358][T12319] RAX: ffffffffffffffda RBX: 00007f8cbb016090 RCX: 00007f8cbad9c799 [ 529.864367][T12319] RDX: 0000000000000003 RSI: 0000200000000080 RDI: 0000000000000003 [ 529.864375][T12319] RBP: 00007f8cbbce8090 R08: 0000000000000000 R09: 0000000000000000 [ 529.864383][T12319] R10: 00000000000000a6 R11: 0000000000000246 R12: 0000000000000001 [ 529.864391][T12319] R13: 00007f8cbb016128 R14: 00007f8cbb016090 R15: 00007fff17170898 [ 529.864410][T12319] [ 540.349341][T10633] Bluetooth: hci4: Opcode 0x0c03 failed: -110 [ 542.464838][T12510] binder: 12494:12510 ioctl c018620c 0 returned -1 [ 543.051405][ T30] audit: type=1800 audit(2147483691.550:3): pid=12489 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.1271" name="features" dev="configfs" ino=51347 res=0 errno=0 [ 545.591793][T12557] FAULT_INJECTION: forcing a failure. [ 545.591793][T12557] name failslab, interval 1, probability 0, space 0, times 0 [ 545.679691][T12557] CPU: 0 UID: 0 PID: 12557 Comm: syz.0.1285 Tainted: G L syzkaller #0 PREEMPT(full) [ 545.679718][T12557] Tainted: [L]=SOFTLOCKUP [ 545.679724][T12557] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 545.679733][T12557] Call Trace: [ 545.679739][T12557] [ 545.679745][T12557] dump_stack_lvl+0x100/0x190 [ 545.679776][T12557] should_fail_ex.cold+0x5/0xa [ 545.679794][T12557] should_failslab+0xc2/0x120 [ 545.679810][T12557] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 545.679832][T12557] ? vm_area_dup+0x27/0x8e0 [ 545.679915][T12557] vm_area_dup+0x27/0x8e0 [ 545.679936][T12557] __split_vma+0x18c/0xd90 [ 545.679960][T12557] ? __pfx___split_vma+0x10/0x10 [ 545.679985][T12557] ? __pfx_mas_prev+0x10/0x10 [ 545.680010][T12557] vms_gather_munmap_vmas+0x39f/0x1500 [ 545.680030][T12557] ? find_held_lock+0x2b/0x80 [ 545.680049][T12557] ? __pfx_vms_gather_munmap_vmas+0x10/0x10 [ 545.680070][T12557] ? move_page_tables+0xe1d/0x4500 [ 545.680100][T12557] do_vmi_align_munmap+0x287/0x5f0 [ 545.680124][T12557] ? __pfx_do_vmi_align_munmap+0x10/0x10 [ 545.680171][T12557] do_vmi_munmap+0x1f8/0x3e0 [ 545.680194][T12557] move_vma+0xd99/0x1890 [ 545.680218][T12557] ? __pfx_move_vma+0x10/0x10 [ 545.680240][T12557] ? mm_get_unmapped_area_vmflags+0xd7/0x130 [ 545.680264][T12557] ? vrm_set_new_addr+0x204/0x290 [ 545.680286][T12557] mremap_to+0x1b7/0x450 [ 545.680307][T12557] do_mremap+0xb76/0x2130 [ 545.680335][T12557] ? __pfx_do_mremap+0x10/0x10 [ 545.680360][T12557] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 545.680388][T12557] __do_sys_mremap+0x126/0x170 [ 545.680409][T12557] ? __pfx___do_sys_mremap+0x10/0x10 [ 545.680435][T12557] ? __x64_sys_futex+0x34f/0x4d0 [ 545.680465][T12557] do_syscall_64+0x106/0xf80 [ 545.680482][T12557] ? clear_bhb_loop+0x40/0x90 [ 545.680501][T12557] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 545.680516][T12557] RIP: 0033:0x7fa8a119c799 [ 545.680530][T12557] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 545.680544][T12557] RSP: 002b:00007fa8a1f97028 EFLAGS: 00000246 ORIG_RAX: 0000000000000019 [ 545.680559][T12557] RAX: ffffffffffffffda RBX: 00007fa8a1416090 RCX: 00007fa8a119c799 [ 545.680569][T12557] RDX: 0000000000000037 RSI: 0000000000000008 RDI: 0000200000001000 [ 545.680578][T12557] RBP: 00007fa8a1232bd9 R08: 000000110c230000 R09: 0000000000000000 [ 545.680587][T12557] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000000 [ 545.680595][T12557] R13: 00007fa8a1416128 R14: 00007fa8a1416090 R15: 00007ffe741cd708 [ 545.680616][T12557] [ 546.361699][T10633] Bluetooth: hci1: unexpected subevent 0x18 length: 123 > 19 [ 546.369361][T10633] Bluetooth: hci1: Unable to find connection for dst f9:56:cc:cc:70:a9 sid 0x00 [ 548.126943][ T30] audit: type=1800 audit(2147483696.620:4): pid=12571 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.1288" name="features" dev="configfs" ino=51994 res=0 errno=0 [ 551.524366][T12656] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input10 [ 551.677528][ T30] audit: type=1800 audit(2147483700.170:5): pid=12651 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.1302" name="features" dev="configfs" ino=52406 res=0 errno=0 [ 552.448494][T12660] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input11 [ 553.333693][T12685] FAULT_INJECTION: forcing a failure. [ 553.333693][T12685] name failslab, interval 1, probability 0, space 0, times 0 [ 553.504318][T12685] CPU: 0 UID: 0 PID: 12685 Comm: syz.1.1310 Tainted: G L syzkaller #0 PREEMPT(full) [ 553.504346][T12685] Tainted: [L]=SOFTLOCKUP [ 553.504351][T12685] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 553.504360][T12685] Call Trace: [ 553.504366][T12685] [ 553.504373][T12685] dump_stack_lvl+0x100/0x190 [ 553.504400][T12685] should_fail_ex.cold+0x5/0xa [ 553.504419][T12685] should_failslab+0xc2/0x120 [ 553.504435][T12685] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 553.504456][T12685] ? prepare_creds+0x2c/0x950 [ 553.504476][T12685] ? __x64_sys_futex+0x34f/0x4d0 [ 553.504495][T12685] ? __x64_sys_futex+0x358/0x4d0 [ 553.504515][T12685] prepare_creds+0x2c/0x950 [ 553.504538][T12685] keyctl_set_reqkey_keyring+0x8e/0x1c0 [ 553.504634][T12685] __do_sys_keyctl+0x316/0x5a0 [ 553.504658][T12685] do_syscall_64+0x106/0xf80 [ 553.504675][T12685] ? clear_bhb_loop+0x40/0x90 [ 553.504693][T12685] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 553.504709][T12685] RIP: 0033:0x7f8cbad9c799 [ 553.504722][T12685] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 553.504737][T12685] RSP: 002b:00007f8cbbcc7028 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 553.504752][T12685] RAX: ffffffffffffffda RBX: 00007f8cbb016180 RCX: 00007f8cbad9c799 [ 553.504761][T12685] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 000000000000000e [ 553.504770][T12685] RBP: 00007f8cbae32bd9 R08: 0000000000000008 R09: 0000000000000000 [ 553.504779][T12685] R10: 0000000000005eaf R11: 0000000000000246 R12: 0000000000000000 [ 553.504788][T12685] R13: 00007f8cbb016218 R14: 00007f8cbb016180 R15: 00007fff17170898 [ 553.504809][T12685] [ 555.698741][T12718] FAULT_INJECTION: forcing a failure. [ 555.698741][T12718] name failslab, interval 1, probability 0, space 0, times 0 [ 555.916483][T12718] CPU: 0 UID: 0 PID: 12718 Comm: syz.2.1315 Tainted: G L syzkaller #0 PREEMPT(full) [ 555.916511][T12718] Tainted: [L]=SOFTLOCKUP [ 555.916516][T12718] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 555.916526][T12718] Call Trace: [ 555.916531][T12718] [ 555.916538][T12718] dump_stack_lvl+0x100/0x190 [ 555.916566][T12718] should_fail_ex.cold+0x5/0xa [ 555.916584][T12718] ? udp_init_sock+0x24e/0x450 [ 555.916688][T12718] should_failslab+0xc2/0x120 [ 555.916705][T12718] __kmalloc_noprof+0xe0/0x850 [ 555.916727][T12718] ? lockdep_init_map_type+0x5c/0x250 [ 555.916749][T12718] udp_init_sock+0x24e/0x450 [ 555.916769][T12718] ? __pfx_udplite_sk_init+0x10/0x10 [ 555.916815][T12718] inet_create+0x94c/0x1060 [ 555.916863][T12718] ? inet_create+0x94/0x1060 [ 555.916889][T12718] __sock_create+0x339/0x860 [ 555.916916][T12718] __sys_socket+0x14d/0x260 [ 555.916930][T12718] ? __pfx___sys_socket+0x10/0x10 [ 555.916957][T12718] __x64_sys_socket+0x72/0xb0 [ 555.916970][T12718] ? lockdep_hardirqs_on+0x78/0x100 [ 555.916988][T12718] do_syscall_64+0x106/0xf80 [ 555.917004][T12718] ? clear_bhb_loop+0x40/0x90 [ 555.917022][T12718] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 555.917037][T12718] RIP: 0033:0x7f6f7119c799 [ 555.917051][T12718] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 555.917066][T12718] RSP: 002b:00007f6f72086028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 555.917082][T12718] RAX: ffffffffffffffda RBX: 00007f6f71416180 RCX: 00007f6f7119c799 [ 555.917092][T12718] RDX: 0000000000000088 RSI: 0000000000000002 RDI: 0000000000000002 [ 555.917102][T12718] RBP: 00007f6f71232bd9 R08: 0000000000000000 R09: 0000000000000000 [ 555.917111][T12718] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 555.917120][T12718] R13: 00007f6f71416218 R14: 00007f6f71416180 R15: 00007ffe3da4a338 [ 555.917140][T12718] [ 561.055022][T12802] FAULT_INJECTION: forcing a failure. [ 561.055022][T12802] name failslab, interval 1, probability 0, space 0, times 0 [ 561.102581][T12802] CPU: 0 UID: 0 PID: 12802 Comm: syz.3.1336 Tainted: G L syzkaller #0 PREEMPT(full) [ 561.102606][T12802] Tainted: [L]=SOFTLOCKUP [ 561.102611][T12802] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 561.102620][T12802] Call Trace: [ 561.102626][T12802] [ 561.102632][T12802] dump_stack_lvl+0x100/0x190 [ 561.102658][T12802] should_fail_ex.cold+0x5/0xa [ 561.102676][T12802] should_failslab+0xc2/0x120 [ 561.102691][T12802] kmem_cache_alloc_node_noprof+0x81/0x6f0 [ 561.102713][T12802] ? __alloc_skb+0x140/0x710 [ 561.102810][T12802] __alloc_skb+0x140/0x710 [ 561.102826][T12802] ? __pfx___alloc_skb+0x10/0x10 [ 561.102841][T12802] ? alloc_pages_noprof+0x233/0x390 [ 561.102857][T12802] ? skb_page_frag_refill+0x2fc/0x5b0 [ 561.102880][T12802] tcp_stream_alloc_skb+0x34/0x660 [ 561.102946][T12802] tcp_sendmsg_locked+0x1396/0x45e0 [ 561.102978][T12802] ? __pfx_tcp_sendmsg_locked+0x10/0x10 [ 561.103001][T12802] ? do_raw_spin_lock+0x128/0x260 [ 561.103022][T12802] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 561.103045][T12802] ? __local_bh_enable_ip+0x9e/0x120 [ 561.103071][T12802] tcp_sendmsg+0x2e/0x50 [ 561.103090][T12802] ? __pfx_tcp_sendmsg+0x10/0x10 [ 561.103110][T12802] inet_sendmsg+0xb9/0x140 [ 561.103132][T12802] sock_write_iter+0x4ea/0x5a0 [ 561.103152][T12802] ? __pfx_inet_sendmsg+0x10/0x10 [ 561.103173][T12802] ? __pfx_sock_write_iter+0x10/0x10 [ 561.103200][T12802] ? bpf_lsm_file_permission+0x9/0x10 [ 561.103221][T12802] ? security_file_permission+0x76/0x210 [ 561.103237][T12802] ? rw_verify_area+0xce/0x6d0 [ 561.103259][T12802] vfs_write+0x6ac/0x1070 [ 561.103281][T12802] ? __pfx_sock_write_iter+0x10/0x10 [ 561.103303][T12802] ? __pfx_vfs_write+0x10/0x10 [ 561.103324][T12802] ? find_held_lock+0x2b/0x80 [ 561.103356][T12802] ksys_write+0x1f8/0x250 [ 561.103368][T12802] ? __pfx_ksys_write+0x10/0x10 [ 561.103387][T12802] do_syscall_64+0x106/0xf80 [ 561.103404][T12802] ? clear_bhb_loop+0x40/0x90 [ 561.103421][T12802] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 561.103435][T12802] RIP: 0033:0x7fa30719c799 [ 561.103449][T12802] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 561.103462][T12802] RSP: 002b:00007fa308121028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 561.103476][T12802] RAX: ffffffffffffffda RBX: 00007fa307415fa0 RCX: 00007fa30719c799 [ 561.103485][T12802] RDX: 0000000000100085 RSI: 0000000000000000 RDI: 0000000000000003 [ 561.103494][T12802] RBP: 00007fa308121090 R08: 0000000000000000 R09: 0000000000000000 [ 561.103502][T12802] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 561.103510][T12802] R13: 00007fa307416038 R14: 00007fa307415fa0 R15: 00007ffeeeed2ee8 [ 561.103529][T12802] [ 563.584474][T12850] FAULT_INJECTION: forcing a failure. [ 563.584474][T12850] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 563.726762][T12850] CPU: 0 UID: 0 PID: 12850 Comm: syz.0.1343 Tainted: G L syzkaller #0 PREEMPT(full) [ 563.726788][T12850] Tainted: [L]=SOFTLOCKUP [ 563.726793][T12850] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 563.726802][T12850] Call Trace: [ 563.726807][T12850] [ 563.726812][T12850] dump_stack_lvl+0x100/0x190 [ 563.726839][T12850] should_fail_ex.cold+0x5/0xa [ 563.726856][T12850] _copy_to_user+0x32/0xd0 [ 563.726872][T12850] do_pages_stat+0x559/0x7f0 [ 563.726893][T12850] ? __pfx_do_pages_stat+0x10/0x10 [ 563.726911][T12850] ? get_task_cred+0x17f/0x360 [ 563.726944][T12850] ? do_raw_spin_unlock+0x145/0x1e0 [ 563.726968][T12850] kernel_move_pages+0xecf/0x13f0 [ 563.726987][T12850] ? __fget_files+0x215/0x3d0 [ 563.727003][T12850] ? __pfx_kernel_move_pages+0x10/0x10 [ 563.727020][T12850] ? __fget_files+0x21f/0x3d0 [ 563.727037][T12850] ? fput+0x79/0x100 [ 563.727059][T12850] ? ksys_write+0x1ac/0x250 [ 563.727072][T12850] ? __pfx_ksys_write+0x10/0x10 [ 563.727087][T12850] __x64_sys_move_pages+0xe0/0x1c0 [ 563.727104][T12850] ? do_syscall_64+0x95/0xf80 [ 563.727121][T12850] ? lockdep_hardirqs_on+0x78/0x100 [ 563.727138][T12850] do_syscall_64+0x106/0xf80 [ 563.727153][T12850] ? clear_bhb_loop+0x40/0x90 [ 563.727170][T12850] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 563.727184][T12850] RIP: 0033:0x7fa8a119c799 [ 563.727197][T12850] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 563.727211][T12850] RSP: 002b:00007fa8a1f76028 EFLAGS: 00000246 ORIG_RAX: 0000000000000117 [ 563.727225][T12850] RAX: ffffffffffffffda RBX: 00007fa8a1416180 RCX: 00007fa8a119c799 [ 563.727234][T12850] RDX: 0000000000000000 RSI: 0000000000000f54 RDI: 0000000000000001 [ 563.727242][T12850] RBP: 00007fa8a1f76090 R08: 0000000000000000 R09: 8000000000000000 [ 563.727251][T12850] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 563.727259][T12850] R13: 00007fa8a1416218 R14: 00007fa8a1416180 R15: 00007ffe741cd708 [ 563.727277][T12850] [ 564.471810][T12858] FAULT_INJECTION: forcing a failure. [ 564.471810][T12858] name failslab, interval 1, probability 0, space 0, times 0 [ 564.540171][T12858] CPU: 0 UID: 0 PID: 12858 Comm: syz.3.1347 Tainted: G L syzkaller #0 PREEMPT(full) [ 564.540197][T12858] Tainted: [L]=SOFTLOCKUP [ 564.540201][T12858] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 564.540211][T12858] Call Trace: [ 564.540218][T12858] [ 564.540224][T12858] dump_stack_lvl+0x100/0x190 [ 564.540255][T12858] should_fail_ex.cold+0x5/0xa [ 564.540278][T12858] should_failslab+0xc2/0x120 [ 564.540293][T12858] __kmalloc_cache_noprof+0x7a/0x6f0 [ 564.540312][T12858] ? __do_sys_statmount+0xa50/0x2490 [ 564.540332][T12858] ? bpf_lsm_capable+0x9/0x10 [ 564.540347][T12858] ? security_capable+0x80/0x260 [ 564.540369][T12858] __do_sys_statmount+0xa50/0x2490 [ 564.540400][T12858] ? __pfx___do_sys_statmount+0x10/0x10 [ 564.540420][T12858] ? ksys_write+0x1ac/0x250 [ 564.540443][T12858] do_syscall_64+0x106/0xf80 [ 564.540463][T12858] ? clear_bhb_loop+0x40/0x90 [ 564.540485][T12858] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 564.540502][T12858] RIP: 0033:0x7fa30719c799 [ 564.540518][T12858] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 564.540538][T12858] RSP: 002b:00007fa308121028 EFLAGS: 00000246 ORIG_RAX: 00000000000001c9 [ 564.540553][T12858] RAX: ffffffffffffffda RBX: 00007fa307415fa0 RCX: 00007fa30719c799 [ 564.540564][T12858] RDX: 00007ffffffff000 RSI: 0000000000000000 RDI: 0000200000000040 [ 564.540574][T12858] RBP: 00007fa308121090 R08: 0000000000000000 R09: 0000000000000000 [ 564.540585][T12858] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 564.540594][T12858] R13: 00007fa307416038 R14: 00007fa307415fa0 R15: 00007ffeeeed2ee8 [ 564.540616][T12858] [ 564.910012][T10633] Bluetooth: hci0: ISO packet for unknown connection handle 0 [ 567.042254][T12926] capability: warning: `syz.3.1363' uses 32-bit capabilities (legacy support in use) [ 567.940525][T10633] Bluetooth: hci1: Received unexpected HCI Event 0x00 [ 569.158714][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 569.165066][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 569.431732][T12965] FAULT_INJECTION: forcing a failure. [ 569.431732][T12965] name failslab, interval 1, probability 0, space 0, times 0 [ 569.561154][T12965] CPU: 0 UID: 0 PID: 12965 Comm: syz.1.1372 Tainted: G L syzkaller #0 PREEMPT(full) [ 569.561182][T12965] Tainted: [L]=SOFTLOCKUP [ 569.561188][T12965] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 569.561197][T12965] Call Trace: [ 569.561203][T12965] [ 569.561210][T12965] dump_stack_lvl+0x100/0x190 [ 569.561238][T12965] should_fail_ex.cold+0x5/0xa [ 569.561257][T12965] should_failslab+0xc2/0x120 [ 569.561274][T12965] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 569.561297][T12965] ? anon_vma_clone+0x2bd/0xc70 [ 569.561320][T12965] anon_vma_clone+0x2bd/0xc70 [ 569.561365][T12965] __split_vma+0x51f/0xd90 [ 569.561390][T12965] ? __pfx___split_vma+0x10/0x10 [ 569.561414][T12965] ? __pfx_mas_prev+0x10/0x10 [ 569.561440][T12965] vms_gather_munmap_vmas+0x39f/0x1500 [ 569.561459][T12965] ? find_held_lock+0x2b/0x80 [ 569.561479][T12965] ? __pfx_vms_gather_munmap_vmas+0x10/0x10 [ 569.561500][T12965] ? move_page_tables+0xe1d/0x4500 [ 569.561530][T12965] do_vmi_align_munmap+0x287/0x5f0 [ 569.561553][T12965] ? __pfx_do_vmi_align_munmap+0x10/0x10 [ 569.561604][T12965] do_vmi_munmap+0x1f8/0x3e0 [ 569.561628][T12965] move_vma+0xd99/0x1890 [ 569.561652][T12965] ? __pfx_move_vma+0x10/0x10 [ 569.561674][T12965] ? mm_get_unmapped_area_vmflags+0xd7/0x130 [ 569.561698][T12965] ? vrm_set_new_addr+0x204/0x290 [ 569.561720][T12965] mremap_to+0x1b7/0x450 [ 569.561741][T12965] do_mremap+0xb76/0x2130 [ 569.561770][T12965] ? __pfx_do_mremap+0x10/0x10 [ 569.561801][T12965] __do_sys_mremap+0x126/0x170 [ 569.561821][T12965] ? __pfx___do_sys_mremap+0x10/0x10 [ 569.561844][T12965] ? __fget_files+0x21f/0x3d0 [ 569.561860][T12965] ? __x64_sys_futex+0x34f/0x4d0 [ 569.561890][T12965] do_syscall_64+0x106/0xf80 [ 569.561908][T12965] ? clear_bhb_loop+0x40/0x90 [ 569.561926][T12965] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 569.561941][T12965] RIP: 0033:0x7f8cbad9c799 [ 569.561954][T12965] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 569.561969][T12965] RSP: 002b:00007f8cbbce8028 EFLAGS: 00000246 ORIG_RAX: 0000000000000019 [ 569.561984][T12965] RAX: ffffffffffffffda RBX: 00007f8cbb016090 RCX: 00007f8cbad9c799 [ 569.561994][T12965] RDX: 0000000000000037 RSI: 0000000000000008 RDI: 0000200000001000 [ 569.562003][T12965] RBP: 00007f8cbae32bd9 R08: 000000110c230000 R09: 0000000000000000 [ 569.562012][T12965] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000000 [ 569.562021][T12965] R13: 00007f8cbb016128 R14: 00007f8cbb016090 R15: 00007fff17170898 [ 569.562041][T12965] [ 570.281040][T12978] Invalid ELF header magic: != ELF [ 572.826975][T13004] [ 572.829332][T13004] ====================================================== [ 572.836390][T13004] WARNING: possible circular locking dependency detected [ 572.843393][T13004] syzkaller #0 Tainted: G L [ 572.849347][T13004] ------------------------------------------------------ [ 572.856343][T13004] syz.0.1380/13004 is trying to acquire lock: [ 572.862611][T13004] ffff888036eaee68 ((work_completion)(&new_smc->smc_listen_work)){+.+.}-{0:0}, at: __flush_work+0x4ca/0xcb0 [ 572.874281][T13004] [ 572.874281][T13004] but task is already holding lock: [ 572.881718][T13004] ffff8880619b4d60 (sk_lock-AF_SMC/1){+.+.}-{0:0}, at: smc_release+0x3a5/0x620 [ 572.890763][T13004] [ 572.890763][T13004] which lock already depends on the new lock. [ 572.890763][T13004] [ 572.901149][T13004] [ 572.901149][T13004] the existing dependency chain (in reverse order) is: [ 572.910263][T13004] [ 572.910263][T13004] -> #1 (sk_lock-AF_SMC/1){+.+.}-{0:0}: [ 572.918062][T13004] lock_sock_nested+0x41/0xf0 [ 572.923275][T13004] smc_listen_out+0x1f5/0x4b0 [ 572.928466][T13004] smc_listen_work+0x4c2/0x50e0 [ 572.933903][T13004] process_one_work+0x9d7/0x1920 [ 572.939355][T13004] worker_thread+0x5da/0xe40 [ 572.944458][T13004] kthread+0x370/0x450 [ 572.949041][T13004] ret_from_fork+0x754/0xd80 [ 572.954142][T13004] ret_from_fork_asm+0x1a/0x30 [ 572.959536][T13004] [ 572.959536][T13004] -> #0 ((work_completion)(&new_smc->smc_listen_work)){+.+.}-{0:0}: [ 572.969703][T13004] __lock_acquire+0x14b8/0x2630 [ 572.975153][T13004] lock_acquire+0x1cf/0x380 [ 572.980167][T13004] __flush_work+0x4de/0xcb0 [ 572.985182][T13004] cancel_work_sync+0xd1/0xf0 [ 572.990363][T13004] smc_clcsock_release+0x5f/0xe0 [ 572.995883][T13004] __smc_release+0x5c2/0x880 [ 573.000975][T13004] smc_close_non_accepted+0xda/0x200 [ 573.006818][T13004] smc_close_active+0x4ff/0x1070 [ 573.012280][T13004] __smc_release+0x634/0x880 [ 573.017375][T13004] smc_release+0x1fc/0x620 [ 573.022292][T13004] __sock_release+0xb3/0x260 [ 573.027387][T13004] sock_close+0x1c/0x30 [ 573.032047][T13004] __fput+0x3ff/0xb40 [ 573.036531][T13004] task_work_run+0x150/0x240 [ 573.041628][T13004] exit_to_user_mode_loop+0x100/0x4a0 [ 573.047507][T13004] do_syscall_64+0x668/0xf80 [ 573.052612][T13004] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 573.059008][T13004] [ 573.059008][T13004] other info that might help us debug this: [ 573.059008][T13004] [ 573.069221][T13004] Possible unsafe locking scenario: [ 573.069221][T13004] [ 573.076668][T13004] CPU0 CPU1 [ 573.082190][T13004] ---- ---- [ 573.087652][T13004] lock(sk_lock-AF_SMC/1); [ 573.092171][T13004] lock((work_completion)(&new_smc->smc_listen_work)); [ 573.101607][T13004] lock(sk_lock-AF_SMC/1); [ 573.108620][T13004] lock((work_completion)(&new_smc->smc_listen_work)); [ 573.115536][T13004] [ 573.115536][T13004] *** DEADLOCK *** [ 573.115536][T13004] [ 573.123675][T13004] 3 locks held by syz.0.1380/13004: [ 573.128851][T13004] #0: ffff88805e0b35c8 (&sb->s_type->i_mutex_key#14){+.+.}-{4:4}, at: __sock_release+0x86/0x260 [ 573.139371][T13004] #1: ffff8880619b4d60 (sk_lock-AF_SMC/1){+.+.}-{0:0}, at: smc_release+0x3a5/0x620 [ 573.148752][T13004] #2: ffffffff8e7e7220 (rcu_read_lock){....}-{1:3}, at: __flush_work+0xfd/0xcb0 [ 573.157876][T13004] [ 573.157876][T13004] stack backtrace: [ 573.163747][T13004] CPU: 0 UID: 0 PID: 13004 Comm: syz.0.1380 Tainted: G L syzkaller #0 PREEMPT(full) [ 573.163768][T13004] Tainted: [L]=SOFTLOCKUP [ 573.163772][T13004] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 573.163781][T13004] Call Trace: [ 573.163788][T13004] [ 573.163794][T13004] dump_stack_lvl+0x100/0x190 [ 573.163815][T13004] print_circular_bug.cold+0x178/0x1c7 [ 573.163838][T13004] check_noncircular+0x146/0x160 [ 573.163855][T13004] __lock_acquire+0x14b8/0x2630 [ 573.163875][T13004] lock_acquire+0x1cf/0x380 [ 573.163890][T13004] ? __flush_work+0x4ca/0xcb0 [ 573.163910][T13004] ? mark_held_locks+0x40/0x70 [ 573.163926][T13004] ? __flush_work+0x4ca/0xcb0 [ 573.163944][T13004] __flush_work+0x4de/0xcb0 [ 573.163963][T13004] ? __flush_work+0x4ca/0xcb0 [ 573.163983][T13004] ? __pfx___flush_work+0x10/0x10 [ 573.164003][T13004] ? __pfx_wq_barrier_func+0x10/0x10 [ 573.164020][T13004] ? __pfx___might_resched+0x10/0x10 [ 573.164041][T13004] cancel_work_sync+0xd1/0xf0 [ 573.164055][T13004] smc_clcsock_release+0x5f/0xe0 [ 573.164070][T13004] __smc_release+0x5c2/0x880 [ 573.164083][T13004] ? __pfx_sock_def_readable+0x10/0x10 [ 573.164097][T13004] smc_close_non_accepted+0xda/0x200 [ 573.164112][T13004] smc_close_active+0x4ff/0x1070 [ 573.164127][T13004] __smc_release+0x634/0x880 [ 573.164139][T13004] smc_release+0x1fc/0x620 [ 573.164157][T13004] __sock_release+0xb3/0x260 [ 573.164174][T13004] ? __pfx_sock_close+0x10/0x10 [ 573.164190][T13004] sock_close+0x1c/0x30 [ 573.164205][T13004] __fput+0x3ff/0xb40 [ 573.164223][T13004] task_work_run+0x150/0x240 [ 573.164242][T13004] ? __pfx_task_work_run+0x10/0x10 [ 573.164262][T13004] exit_to_user_mode_loop+0x100/0x4a0 [ 573.164280][T13004] do_syscall_64+0x668/0xf80 [ 573.164296][T13004] ? clear_bhb_loop+0x40/0x90 [ 573.164312][T13004] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 573.164326][T13004] RIP: 0033:0x7fa8a119c799 [ 573.164339][T13004] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 573.164352][T13004] RSP: 002b:00007ffe741cd868 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 573.164366][T13004] RAX: 0000000000000000 RBX: 00007fa8a1417da0 RCX: 00007fa8a119c799 [ 573.164375][T13004] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 573.164383][T13004] RBP: 00007fa8a1417da0 R08: 00007fa8a1416038 R09: 0000000000000000 [ 573.164392][T13004] R10: 00000000003c7b30 R11: 0000000000000246 R12: 000000000008bda7 [ 573.164401][T13004] R13: 00007fa8a141609c R14: 000000000008bd63 R15: 00007fa8a1416090 [ 573.164413][T13004] [ 573.822968][T13008] FAULT_INJECTION: forcing a failure. [ 573.822968][T13008] name fail_futex, interval 1, probability 0, space 0, times 0 [ 573.877980][T13008] CPU: 0 UID: 0 PID: 13008 Comm: syz.0.1380 Tainted: G L syzkaller #0 PREEMPT(full) [ 573.878005][T13008] Tainted: [L]=SOFTLOCKUP [ 573.878010][T13008] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 573.878018][T13008] Call Trace: [ 573.878023][T13008] [ 573.878028][T13008] dump_stack_lvl+0x100/0x190 [ 573.878054][T13008] should_fail_ex.cold+0x5/0xa [ 573.878076][T13008] get_futex_key+0x295/0x1620 [ 573.878093][T13008] ? __pfx_get_futex_key+0x10/0x10 [ 573.878108][T13008] ? rcu_is_watching+0x12/0xc0 [ 573.878128][T13008] ? lock_acquire+0x317/0x380 [ 573.878147][T13008] futex_wake+0xea/0x530 [ 573.878165][T13008] ? __mutex_lock+0x26a/0x1b90 [ 573.878182][T13008] ? perf_event_exit_task+0x20e/0x300 [ 573.878198][T13008] ? __pfx_futex_wake+0x10/0x10 [ 573.878217][T13008] ? rcu_is_watching+0x12/0xc0 [ 573.878236][T13008] ? rcu_is_watching+0x12/0xc0 [ 573.878256][T13008] ? __mutex_unlock_slowpath+0x15c/0x790 [ 573.878273][T13008] do_futex+0x32b/0x350 [ 573.878290][T13008] ? __pfx_do_futex+0x10/0x10 [ 573.878306][T13008] ? lock_release+0x263/0x320 [ 573.878323][T13008] mm_release+0x24a/0x2f0 [ 573.878337][T13008] do_exit+0x704/0x2b60 [ 573.878355][T13008] ? __pfx_do_exit+0x10/0x10 [ 573.878371][T13008] ? do_raw_spin_lock+0x128/0x260 [ 573.878390][T13008] ? get_signal+0x7e0/0x21e0 [ 573.878404][T13008] do_group_exit+0xd5/0x2a0 [ 573.878422][T13008] get_signal+0x1ec7/0x21e0 [ 573.878439][T13008] ? __pfx_get_signal+0x10/0x10 [ 573.878452][T13008] ? do_futex+0x192/0x350 [ 573.878469][T13008] arch_do_signal_or_restart+0x91/0x770 [ 573.878486][T13008] ? __might_fault+0xc5/0x140 [ 573.878504][T13008] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 573.878523][T13008] ? __pfx___x64_sys_futex+0x10/0x10 [ 573.878540][T13008] ? rcu_is_watching+0x12/0xc0 [ 573.878560][T13008] exit_to_user_mode_loop+0x86/0x4a0 [ 573.878578][T13008] do_syscall_64+0x668/0xf80 [ 573.878594][T13008] ? clear_bhb_loop+0x40/0x90 [ 573.878609][T13008] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 573.878623][T13008] RIP: 0033:0x7fa8a119c799 [ 573.878635][T13008] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 573.878648][T13008] RSP: 002b:00007fa8a1f970e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 573.878663][T13008] RAX: fffffffffffffe00 RBX: 00007fa8a1416098 RCX: 00007fa8a119c799 [ 573.878673][T13008] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fa8a1416098 [ 573.878681][T13008] RBP: 00007fa8a1416090 R08: 0000000000000000 R09: 0000000000000000 [ 573.878689][T13008] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 573.878698][T13008] R13: 00007fa8a1416128 R14: 00007ffe741cd620 R15: 00007ffe741cd708 [ 573.878710][T13008]