last executing test programs: 12m5.965192462s ago: executing program 3 (id=2904): openat$auto_vmwgfx_driver_fops_vmwgfx_drv(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dri/card0\x00', 0x121d02, 0x0) mmap$auto(0x100, 0x30009, 0x4000000000df, 0x4000eb1, 0x401, 0x1) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x622340, 0x0) openat$auto_fuse_conn_congestion_threshold_ops_control(0xffffffffffffff9c, &(0x7f00000000c0), 0x20040, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) memfd_secret$auto(0x0) socket(0xa, 0x3, 0x100) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) socket(0x10, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) eventfd$auto(0x3) openat$auto_dma_heap_fops_dma_heap(0xffffffffffffff9c, &(0x7f0000002180), 0x100, 0x0) eventfd$auto(0x3) pipe$auto(0x0) socketpair$auto(0x1e, 0x1, 0x4, 0x0) r0 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pts/ptmx\x00', 0x0, 0x0) ioctl$auto_TIOCSETD2(r0, 0x5423, 0x0) mmap$auto(0xffffffffbffffffd, 0x2000009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) ioctl$auto_TCFLSH2(r0, 0x80044704, 0x0) openat$auto_vhci_fops_hci_vhci(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) socket(0x10, 0x2, 0x0) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.net/blkio.bfq.io_wait_time\x00', 0x40000, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r1, &(0x7f0000000040)=""/195, 0xc3) r2 = syz_genetlink_get_family_id$auto_macsec(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)=ANY=[@ANYRES32=r2, @ANYBLOB='j\x00Q'], 0x1ac}, 0x1, 0x0, 0x0, 0x4048800}, 0x2004c090) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/rpc/nfsd\x00', 0x2000, 0x0) 12m5.187029397s ago: executing program 3 (id=2906): r0 = getpid() process_vm_readv$auto(r0, &(0x7f0000000000)={0x0, 0xfff}, 0x1, &(0x7f0000000280)={0x0, 0xf}, 0x5b, 0x0) 12m4.10849821s ago: executing program 3 (id=2908): madvise$auto(0x4000000, 0xffffffffffff0085, 0x1004) (async) r0 = openat$auto_binder_fops_binder_internal(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) r1 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x505401, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) (async) write$auto(r1, &(0x7f0000000080)='/dev/audio1\x00', 0x100000a3d9) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000) r2 = openat$auto_blk_mq_debugfs_fops_blk_mq_debugfs(0xffffffffffffff9c, 0x0, 0x161100, 0x0) pread64$auto(r2, 0x0, 0x1000f42d, 0x100) (async) sysfs$auto(0x2, 0x23, 0x0) (async) openat$auto_ftrace_set_event_fops_trace_events(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/tracing/set_event\x00', 0x20201, 0x0) (async) write$auto(r0, 0x0, 0x4) shmat$auto(0x2, &(0x7f0000000040)='/dev/audio1\x00', 0x0) (async) openat$auto_proc_page_owner_operations_page_owner(0xffffffffffffff9c, 0x0, 0x2482, 0x0) (async) close_range$auto(0x2, 0x8, 0x0) (async) prctl$auto_PR_GET_TID_ADDRESS(0x28, 0x8000000000002, 0x0, 0x10000000, 0x3) r3 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/power/pm_trace_dev_match\x00', 0x20080, 0x0) (async) write$auto(0xffffffffffffffff, &(0x7f0000000240)='802.15.4 MAC\x00', 0x3) (async) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) (async) r4 = openat$auto_ppp_device_fops_ppp_generic(0xffffffffffffff9c, &(0x7f0000000080), 0x80480, 0x0) ioctl$auto_PPPIOCSMRU(r4, 0xc004743e, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) (async) ioctl$auto_PPPIOCSMAXCID(r4, 0x40047451, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0xc2082, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r3, &(0x7f0000000280)=""/175, 0xaf) (async) mmap$auto(0x0, 0x4, 0x4000000000df, 0x40eb1, 0x401, 0x300000000000) (async) r5 = socket(0xa, 0x3, 0x3b) connect$auto(r5, &(0x7f0000000000)=@generic={0x0, "ff20e100002000"}, 0x58) recvmmsg$auto(0x3, 0x0, 0x7, 0x3, 0x0) (async) rseq$auto(&(0x7f0000000300)={0xe, 0x401, 0x0, 0x6, 0xffffffff, 0x2}, 0x8000, 0x0, 0x6) shutdown$auto(0x200000003, 0x2) 12m3.676480147s ago: executing program 3 (id=2910): io_uring_register$auto_IORING_UNREGISTER_FILES(0xffffffffffffffff, 0x3, 0x0, 0x3) sendfile$auto(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xad6) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/virtual/vtconsole/vtcon1/bind\x00', 0x182b02, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000) r1 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sda1\x00', 0xe6e43, 0x0) ioctl$auto_BLKFLSBUF(r1, 0x1261, 0x0) ioctl$auto_BLKFLSBUF(r1, 0x1261, 0x0) openat$auto_vmwgfx_driver_fops_vmwgfx_drv(0xffffffffffffff9c, 0x0, 0x20800, 0x0) writev$auto(0x3, &(0x7f0000000100)={0x0, 0x9}, 0x19) read$auto(0xffffffffffffffff, 0x0, 0x20) r2 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000200)='/proc/fs/cifs/LinuxExtensionsEnabled\x00', 0x48041, 0x0) write$auto(r2, 0x0, 0x6) r3 = openat$auto_blk_mq_debugfs_fops_blk_mq_debugfs(0xffffffffffffff9c, &(0x7f0000000140)='/sys/kernel/debug/block/sda/sched/read0_fifo_list\x00', 0x2000, 0x0) read$auto_blk_mq_debugfs_fops_blk_mq_debugfs(r3, &(0x7f0000000040)=""/163, 0xa3) unshare$auto(0x40000080) r4 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000001180)='/sys/devices/virtual/block/zram0/compact\x00', 0x20001, 0x0) write$auto_kernfs_file_fops_kernfs_internal(r4, 0x0, 0x0) r5 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv6/neigh/bond_slave_1/ucast_solicit\x00', 0x101202, 0x0) sendfile$auto(r0, r5, 0x0, 0x1) syz_genetlink_get_family_id$auto_ovs_packet(0x0, 0xffffffffffffffff) socket(0x10, 0x80002, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/platform/vgem/driver_override\x00', 0x0, 0x0) syz_genetlink_get_family_id$auto_mac80211_hwsim(&(0x7f0000000080), 0xffffffffffffffff) 12m2.472279651s ago: executing program 3 (id=2913): prctl$auto(0x3e, 0x8000000023540a53, 0x0, 0x514d, 0xd014) (async) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000) close_range$auto(0xffffffffffffffff, 0x8, 0x0) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) (async) prctl$auto(0x1000000003b, 0x1, 0x9, 0x5, 0x3) close_range$auto(0x0, 0xfffffffffffff000, 0x2) (async) socket$nl_generic(0x10, 0x3, 0x10) r0 = open(&(0x7f0000000100)='.\x00', 0x40000, 0x0) getdents64$auto(r0, 0x0, 0x400) (async, rerun: 64) clone$auto(0x100000020003b49, 0x80000000002, 0x0, 0x0, 0x4) (rerun: 64) r1 = socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 32) close_range$auto(0x2, 0x8000, 0x0) (rerun: 32) io_uring_setup$auto(0x59, &(0x7f0000000080)={0x2, 0xd, 0x2, 0x6, 0x7, 0x8, 0xffffffffffffffff, [], {0x6, 0x6, 0xf, 0x29f, 0x100, 0x7f, 0x101, 0x6, 0x2}, {0x100, 0x1, 0x52, 0x2, 0x1, 0x40, 0x76c5, 0x8, 0x100000000}}) (async) landlock_create_ruleset$auto(&(0x7f0000000000)={0x6, 0x400, 0x7}, 0x9, 0x0) landlock_add_rule$auto(r1, 0x1, 0x0, 0x0) openat$auto_dvb_dvr_fops_dmxdev(0xffffffffffffff9c, &(0x7f0000000000), 0x80, 0x0) ioctl$auto(0x3, 0x541b, 0xfffffffffffff4e0) 12m1.409873414s ago: executing program 3 (id=2915): mmap$auto(0x0, 0x4, 0x4000000000df, 0x40eb1, 0x401, 0x300000000000) openat$auto_console_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000800)='/dev/tty0\x00', 0x102, 0x0) r0 = openat$auto_vcs_fops_vc_screen(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs1\x00', 0x0, 0x0) epoll_ctl$auto(0xffffffffffffffff, 0x1, r0, 0x0) writev$auto(0x3, &(0x7f0000000100)={0x0, 0x7111}, 0x8) pipe$auto(&(0x7f0000000780)=0xffffffffffffffff) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000007c0)='/sys/kernel/mm/ksm/pages_skipped\x00', 0x40c00, 0x0) mmap$auto(0x0, 0x2020009, 0x9ac7, 0x14, 0xffffffffffffffff, 0x8000) r2 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ttyS0\x00', 0x48140, 0x0) readv$auto(r2, &(0x7f00000000c0)={0x0, 0x5}, 0x3) mq_open$auto(&(0x7f0000000040)='/dev/ttyS0\x00', 0x7, 0x4, &(0x7f0000000080)={0x7fffffffffffffff, 0x8, 0x2, 0x400}) mmap$auto(0x0, 0x2020009, 0x7, 0xeb1, 0xfffffffffffffffa, 0x8000) openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, 0x0, 0x4a0842, 0x0) r3 = openat$auto_binder_fops_binder_internal(0xffffffffffffff9c, &(0x7f0000002340)='/dev/binderfs/binder0\x00', 0x0, 0x0) openat$auto_vhost_net_fops_net(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) mmap$auto(0x0, 0x20009, 0xe2, 0xeb1, 0xffffffffffffffff, 0x8000) socket(0x29, 0x800, 0x0) sendto$auto(0x3, 0x0, 0xf, 0xe, 0x0, 0x1a) setsockopt$auto_SO_RCVLOWAT(0xffffffffffffffff, 0x0, 0x12, &(0x7f0000000340)='7\x00\x00\xec\x007\xfe(\xbd\xb0\x86\xe0K\xcf\xcf\x8d\xf2S6\x9e\x81\xcdc\xd7\x19-7\xc2\x89\x9d\x8cR`\xab6F\xd6O\x8b[\"\x80\xd0\xd2!\xc5\xdf\x8c&\xbd\x12\xb0\xa9v\vK\xfe+\xfb4\x02l\t5:a\xbf\xaf\xe3VX\x8d/l\f\xef\x1c\xc9\x13\xf6\x86\xb9N\xeeq\'\xb8\xb0\xa4\xd8\x94\xb8\xbc\b1\xc5\xb7\xca\x8e\x94\x0e\xc9\x99C\x97\xc2]\x80,\xaa\xf5\x17\xacnQ>\aH\xf6\xd6`/f\xcf\x8d\xaa\x00\xd5\x91\x9f\x96\xc6\xa4\'N\xebE\x8b', 0x1) ioctl$auto_TIOCSCTTY(r1, 0x540e, &(0x7f0000000400)="0018e0166e8d807b80cb1f0b782a907d698428fb8b3c4514f67f34d02bd0feda016a97b7385c71f327687df797d3f23931b9d0fb57fa617a5ba39d5a802f607b5d4c7591bd5d8f4bc892204178b320dacc46807a5f119c4fc724d6ec07717557a65b598d8b2b680a738f2675e2fecfa95915978296d805253cf5e3b849114f0458e6cfae440ebd314b617f8d455ac7a2e438816ab289d780973112461ad518877721e033fb9ebd3a300c8800abf6d64dc0") unshare$auto(0x40000080) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/module/ati_remote2/parameters/channel_mask\x00', 0x1e1842, 0x0) write$auto(r3, &(0x7f00000001c0)='7\x00\x00\xec\x007\xfe(\xbd\xb0\x86\xe0K\xcfm\x8d\xf2S6\x9e\x81\xcd``{\xa3c\xd7\x19-7\xc2\x89\x9d\x8cR`\xab6F\xd6O\x8b[\"\x80.\b\x1f+\xeeP\xc9\x9c\x12\xb0\xa9v\vK\xee+\xfb4\x02la\xbf\xaf\xe3VX\x8d/l\f\xef\x1c\xc9\x13\xf6\x86\xb9N\xeeq\'\xb8\xb0\xa4\xd8\x94\xb8\xbc\b1\xc5\xb7\xca\x8e\x94\x0e\xc9\x99C\x97\xc2]\x80,\xaa\xf5\x17\xacnQ>\aH\xf6\xd6`/f\xcf\x8d\xaa\x00\xd5\x91\x9f\x96\xc6\xa4\'N\xebE\x8b\x00\x00\x00', 0x400000000003) socket$nl_generic(0x10, 0x3, 0x10) bind$auto(0x3, &(0x7f0000000000)=@generic={0x10, "a500acb75c9cedd1b5e9a0d76293"}, 0x68) r4 = openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, &(0x7f0000000300)='/dev/snd/controlC2\x00', 0x50581, 0x0) ioctl$auto_SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r4, 0xc0045516, &(0x7f0000000040)=0x5) read$auto(r4, 0x0, 0x800) read$auto_proc_reg_file_ops_compat_inode(0xffffffffffffffff, 0x0, 0x0) 11m46.415740271s ago: executing program 32 (id=2915): mmap$auto(0x0, 0x4, 0x4000000000df, 0x40eb1, 0x401, 0x300000000000) openat$auto_console_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000800)='/dev/tty0\x00', 0x102, 0x0) r0 = openat$auto_vcs_fops_vc_screen(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs1\x00', 0x0, 0x0) epoll_ctl$auto(0xffffffffffffffff, 0x1, r0, 0x0) writev$auto(0x3, &(0x7f0000000100)={0x0, 0x7111}, 0x8) pipe$auto(&(0x7f0000000780)=0xffffffffffffffff) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000007c0)='/sys/kernel/mm/ksm/pages_skipped\x00', 0x40c00, 0x0) mmap$auto(0x0, 0x2020009, 0x9ac7, 0x14, 0xffffffffffffffff, 0x8000) r2 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ttyS0\x00', 0x48140, 0x0) readv$auto(r2, &(0x7f00000000c0)={0x0, 0x5}, 0x3) mq_open$auto(&(0x7f0000000040)='/dev/ttyS0\x00', 0x7, 0x4, &(0x7f0000000080)={0x7fffffffffffffff, 0x8, 0x2, 0x400}) mmap$auto(0x0, 0x2020009, 0x7, 0xeb1, 0xfffffffffffffffa, 0x8000) openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, 0x0, 0x4a0842, 0x0) r3 = openat$auto_binder_fops_binder_internal(0xffffffffffffff9c, &(0x7f0000002340)='/dev/binderfs/binder0\x00', 0x0, 0x0) openat$auto_vhost_net_fops_net(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) mmap$auto(0x0, 0x20009, 0xe2, 0xeb1, 0xffffffffffffffff, 0x8000) socket(0x29, 0x800, 0x0) sendto$auto(0x3, 0x0, 0xf, 0xe, 0x0, 0x1a) setsockopt$auto_SO_RCVLOWAT(0xffffffffffffffff, 0x0, 0x12, &(0x7f0000000340)='7\x00\x00\xec\x007\xfe(\xbd\xb0\x86\xe0K\xcf\xcf\x8d\xf2S6\x9e\x81\xcdc\xd7\x19-7\xc2\x89\x9d\x8cR`\xab6F\xd6O\x8b[\"\x80\xd0\xd2!\xc5\xdf\x8c&\xbd\x12\xb0\xa9v\vK\xfe+\xfb4\x02l\t5:a\xbf\xaf\xe3VX\x8d/l\f\xef\x1c\xc9\x13\xf6\x86\xb9N\xeeq\'\xb8\xb0\xa4\xd8\x94\xb8\xbc\b1\xc5\xb7\xca\x8e\x94\x0e\xc9\x99C\x97\xc2]\x80,\xaa\xf5\x17\xacnQ>\aH\xf6\xd6`/f\xcf\x8d\xaa\x00\xd5\x91\x9f\x96\xc6\xa4\'N\xebE\x8b', 0x1) ioctl$auto_TIOCSCTTY(r1, 0x540e, &(0x7f0000000400)="0018e0166e8d807b80cb1f0b782a907d698428fb8b3c4514f67f34d02bd0feda016a97b7385c71f327687df797d3f23931b9d0fb57fa617a5ba39d5a802f607b5d4c7591bd5d8f4bc892204178b320dacc46807a5f119c4fc724d6ec07717557a65b598d8b2b680a738f2675e2fecfa95915978296d805253cf5e3b849114f0458e6cfae440ebd314b617f8d455ac7a2e438816ab289d780973112461ad518877721e033fb9ebd3a300c8800abf6d64dc0") unshare$auto(0x40000080) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/module/ati_remote2/parameters/channel_mask\x00', 0x1e1842, 0x0) write$auto(r3, &(0x7f00000001c0)='7\x00\x00\xec\x007\xfe(\xbd\xb0\x86\xe0K\xcfm\x8d\xf2S6\x9e\x81\xcd``{\xa3c\xd7\x19-7\xc2\x89\x9d\x8cR`\xab6F\xd6O\x8b[\"\x80.\b\x1f+\xeeP\xc9\x9c\x12\xb0\xa9v\vK\xee+\xfb4\x02la\xbf\xaf\xe3VX\x8d/l\f\xef\x1c\xc9\x13\xf6\x86\xb9N\xeeq\'\xb8\xb0\xa4\xd8\x94\xb8\xbc\b1\xc5\xb7\xca\x8e\x94\x0e\xc9\x99C\x97\xc2]\x80,\xaa\xf5\x17\xacnQ>\aH\xf6\xd6`/f\xcf\x8d\xaa\x00\xd5\x91\x9f\x96\xc6\xa4\'N\xebE\x8b\x00\x00\x00', 0x400000000003) socket$nl_generic(0x10, 0x3, 0x10) bind$auto(0x3, &(0x7f0000000000)=@generic={0x10, "a500acb75c9cedd1b5e9a0d76293"}, 0x68) r4 = openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, &(0x7f0000000300)='/dev/snd/controlC2\x00', 0x50581, 0x0) ioctl$auto_SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r4, 0xc0045516, &(0x7f0000000040)=0x5) read$auto(r4, 0x0, 0x800) read$auto_proc_reg_file_ops_compat_inode(0xffffffffffffffff, 0x0, 0x0) 8.09239953s ago: executing program 4 (id=5110): mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) close_range$auto(0x2, 0xa, 0x0) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/LNXSYSTM:00/LNXPWRBN:00/power/wakeup_max_time_ms\x00', 0xb480, 0x0) close_range$auto(0x2, 0x8, 0x0) io_uring_setup$auto(0x6, 0x0) openat$auto_aoe_fops_aoechr(0xffffffffffffff9c, &(0x7f0000000080)='/dev/etherd/err\x00', 0x101000, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r0, 0x0, 0x0) 7.613296256s ago: executing program 4 (id=5111): r0 = socket(0x2, 0x4, 0x3) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @remote}, 0x6a) connect$auto(r0, &(0x7f00000001c0)=@in={0x2, 0x3}, 0x55) r1 = socket(0x1e, 0xa, 0x4) shutdown$auto(r1, 0xc3a) sendmsg$auto_ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x1084) r2 = openat$auto_proc_mem_operations_base(0xffffffffffffff9c, 0x0, 0x401, 0x0) write$auto_proc_mem_operations_base(r2, 0x0, 0x0) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, 0x0, 0xc0000, 0x0) sendmsg$auto_NL802154_CMD_NEW_INTERFACE(0xffffffffffffffff, 0x0, 0x4004010) ioperm$auto(0xaf, 0x5, 0x0) connect$auto(0xffffffffffffffff, &(0x7f0000000000)=@nl=@unspec, 0x408) socket(0x25, 0x3, 0x81) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) socket$nl_generic(0x10, 0x3, 0x10) r3 = socket(0x2a, 0x2, 0x0) ioctl$auto(r3, 0x8912, 0x38) 6.571440794s ago: executing program 4 (id=5113): r0 = socket(0x1e, 0x1, 0x0) bind$auto(r0, &(0x7f0000000040)=@ethernet={0x1, @multicast}, 0x66) r1 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio1\x00', 0x80e42, 0x0) ioctl$auto_SNDCTL_DSP_CHANNELS(r1, 0xc0045006, &(0x7f0000000080)) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) unshare$auto(0x40000080) r2 = openat$auto_mtd_fops_mtdchar(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mtd0\x00', 0x210c00, 0x0) close_range$auto(r1, r2, 0x9) close_range$auto(0x0, 0x5, 0x0) r3 = openat$auto_lru_gen_rw_fops_vmscan(0xffffffffffffff9c, 0x0, 0xc0000, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) mmap$auto(0x7, 0x400008, 0xdf, 0x9b71, r2, 0x7fff) r4 = openat$auto_evdev_fops_evdev(0xffffffffffffff9c, &(0x7f0000000040)='/dev/input/event0\x00', 0x2000, 0x0) ioctl$auto_EVIOCSCLOCKID(r4, 0x400445a0, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000240)='/sys/devices/virtual/block/nbd15/queue/io_poll\x00', 0x400040, 0x0) io_uring_register$auto_IORING_REGISTER_PBUF_RING(r3, 0x16, &(0x7f0000000640)="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", 0x8) write$auto(0xffffffffffffffff, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) msync$auto(0x1ffff000, 0x180000000000000, 0x400000004) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x181482, 0x0) mmap$auto(0x0, 0x4, 0x7f, 0x40eb1, 0xffffffffffffffff, 0x3000001ffffd) r5 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ttyS2\x00', 0x101e81, 0x0) ioctl$auto_TIOCSTI2(r5, 0x545c, 0x0) openat$auto_fake_panic_fops_(0xffffffffffffff9c, &(0x7f0000000000), 0x101003, 0x0) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) bpf$auto(0x0, &(0x7f0000000100)=@bpf_attr_4={0x800000000012, 0x4, 0x80000001, 0x8}, 0x6f4) mmap$auto(0x0, 0xa00002, 0x400002, 0x40eb1, 0x602, 0x10001) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r6 = socket(0x2, 0x1, 0x106) bind$auto(r6, &(0x7f0000000040)=@in={0x2, 0x3, @multicast2}, 0x6a) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) 4.939370894s ago: executing program 0 (id=5118): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0xffffffffffffffff, 0x8000) r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x800000000001, 0x0) write$auto(r0, &(0x7f00000005c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D_#\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc^:\xd1\xe3\xf1@\xc0\x93^:Mn#Oi\xaa[X\x93)\x8f\x03K\xe6\xa4\x11?\xf1\x02+\\\xf9\x8b\xe5l5\x11\x006c\x907E\xeb\x81\fB\xe3\xf8n\x8f\x94V\xbcB\x9cm\x9f\x15\x00Q\xf8\x8fFW#?\xd5Z~\xa51\x832\xbd|\x19\xda\x8e\xff\x17\r\x96\xa3\xcc+\xf4a\xffN\xd2_\xe5\\\xf8Lzc\xd4\xa0\x1f\x04_\xf1\xc6\fO\xbe?)Q\xc7\\B\xdb\xeaI\xde\xe9m\xf5\xf9\x19\xd3@IK\xe3c\x0ek\x8drZ\xad\xdc\xbb\xfc\xd4\x1f\xdaOW\x87\xb6Fm\x12\xadw(z\\j\xcc0P\xaeC\x9f\xbf\xd5\xf9\xe3\x85~cG\f\x85\xd6\x84ma\xfd\xdayNj\x80\xdd3^\x87,\x14\x8e\xbe$\x05\x8a\xb0 M\xf6$B TCs\xa9\x91dil[\xfc\a\xbfD\xd9\x8d(F\x1e\f\xec\xe9K|h\xf5\xcaUI\x18#\xbed\xa8C\x8a\xbb\fE\xe6\xa3|\xf7\xa8\xbb\xd3\x97l.V/uc\xb5Q\x1eY\xe0\x03\xa1\xc1\xc8\xe2=RK\x7fWV;\xe4\xccTsf\xa7[\xdd\x9cR\xab\xf81s\xbc\x9c\xaaSGH\x9al\xb9%u\v\xb4\x9d\x95\x16\x01\xbbT\x99S\xf8A\xcd\bRC\xf4\xb0\x1a%\xdd+1\x81\x9d6\x90\xe8\xc6\xc1\x1e\xf0~\xaf\x10g&\xd6\x01l::V\xdbJiVW\xab4G\x97\x9cl', 0x100000a3d9) madvise$auto(0x800, 0x6, 0xa) r1 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/net/ipv6_route\x00', 0x101000, 0x0) pread64$auto(r1, 0x0, 0x8, 0xffff) sysfs$auto(0x2, 0x4d, 0x0) clone$auto(0x9001, 0x5, 0xffffffffffffffff, 0xfffffffffffffffc, 0x6) r2 = socket(0xa, 0x5, 0x0) getsockopt$auto(r2, 0x84, 0x20, 0x0, 0x0) close_range$auto(0x2, 0x8, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_ovs_vport(&(0x7f0000000180), 0xffffffffffffffff) r4 = openat$auto_i2cdev_fops_i2c_dev(0xffffffffffffff9c, &(0x7f00000000c0), 0x40100, 0x0) write$auto(r4, 0x0, 0x0) sendmsg$auto_OVS_VPORT_CMD_NEW(r3, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000}, 0x80) close_range$auto(0x2, 0xffffffffffffffff, 0x98) msync$auto(0x436, 0x8, 0x6) pread64$auto(0xffffffffffffffff, 0x0, 0x8, 0x75e8) read$auto(0xffffffffffffffff, 0x0, 0x24) close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r5 = eventfd$auto(0x7) sendmsg$auto_NFC_CMD_FW_DOWNLOAD(r5, 0x0, 0x41001) ioctl$auto_VHOST_SET_LOG_FD(r5, 0x4004af07, &(0x7f0000000080)=r2) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000040)='/dev/tty51\x00', 0x40001, 0x0) r6 = openat$auto_vrr_range_fops_(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/dri/vkms/Writeback-1/vrr_range\x00', 0x0, 0x0) ioctl$auto(0x3, 0x4b68, r6) 4.286633753s ago: executing program 4 (id=5122): mmap$auto(0x0, 0x40009, 0x9, 0x9b72, 0x7, 0x28000) r0 = open(&(0x7f0000000000)='./file0\x00', 0x4242, 0xe1d2b27bdc14aabc) fallocate$auto(r0, 0x0, 0x7, 0x4cbd5d) lchown$auto(&(0x7f0000000080)='./file0\x00', 0xee01, 0xee00) r1 = syz_genetlink_get_family_id$auto_ovs_packet(&(0x7f0000001940), 0xffffffffffffffff) sendmsg$auto_OVS_PACKET_CMD_EXECUTE(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)={0x14, r1, 0x1b, 0x70bd26, 0x25dfdbfe}, 0x14}}, 0xc800) write$auto(0x3, 0x0, 0x100082) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$auto_nl802154(&(0x7f0000000140), r0) r4 = wait4$auto(0xffffffffffffffff, &(0x7f0000000180)=0x80000001, 0x7fffffff, &(0x7f0000000280)={{0x400, 0xffffffffc90422fa}, {0x68, 0xfff}, 0x3, 0xfffffffffffffff9, 0x90, 0xffffffffffffffff, 0xb44, 0xc19, 0x8, 0x8, 0xffffffff, 0x0, 0x6, 0x4, 0x1000, 0xa36c}) sendmsg$auto_NL802154_CMD_SET_CCA_ED_LEVEL(r2, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000001980)={0x18bc, r3, 0x10, 0x70bd2b, 0x25dfdbfe, {}, [@NL802154_ATTR_SEC_LEVEL={0x142, 0x2d, 0x0, 0x1, [@nested={0x54, 0x10c, 0x0, 0x1, [@typed={0x8, 0x35, 0x0, 0x0, @fd=r0}, @generic="71d2a8e866582cc8e2397098397ce89a7d975f56be480dd25a9514b6e5dfb03a30b1ddf3a99915671a34fb501e23e23a497b777330d2edf2d1b20f6c", @nested={0x4, 0xca}, @typed={0x8, 0x3a, 0x0, 0x0, @u32=0x2}]}, @nested={0xc, 0xe2, 0x0, 0x1, [@nested={0x4, 0x4c}, @nested={0x4, 0x5b}]}, @nested={0x18, 0xe2, 0x0, 0x1, [@typed={0x14, 0x125, 0x0, 0x0, @ipv6=@private2}]}, @typed={0x8, 0x118, 0x0, 0x0, @fd=r0}, @nested={0x14, 0x108, 0x0, 0x1, [@nested={0x4, 0xe9}, @nested={0x4, 0xd9}, @typed={0x4, 0x77}, @nested={0x4, 0x13a}]}, @typed={0x8, 0x141, 0x0, 0x0, @uid=0xffffffffffffffff}, @generic="ce4c4b4b5447302643706e5c1738df647e1e265c27b9c012541ad09ba059671239703e2db997d1faf2861074c1076f10d24ea230e79cbeaea446ea3a66a87ecc1f4de74af74318ca2d6175f4f19a8a3a931766ed5c6caf2ba4636822ddb89c4a5be2084661e08217f880cafd3c54abc736dee885d485fb3368c86bee7d1429b79de825baf0052007671752c2038176cc92234917e09e", @typed={0xc, 0x145, 0x0, 0x0, @u64=0x4}]}, @NL802154_ATTR_SEC_DEVICE={0x167e, 0x2e, 0x0, 0x1, [@nested={0x147, 0x78, 0x0, 0x1, [@typed={0x8, 0x12, 0x0, 0x0, @pid}, @typed={0x8, 0x26, 0x0, 0x0, @u32=0x1e91}, @nested={0x4, 0xb1}, @generic="4dff49eee64915275770b475a3b4427b4fea5f90081107a18df7b2076fb28eb1ee49dc9c5c065a8bcb9c91d2be68c8c328c597", @nested={0x4, 0x126}, @generic="7b04f7e1cb14102adcd6e5cc4f44379690f233b75681770e6c7781811e6242cfb89934b41a43ad495f2e3072af7791449af83a30faa64a25a762761d53d8c004551683d12c4b5c4d50d6c6437d85ddc136416006522592500a90a7e7181836b179a4cd7d308623786447da80226e36687951da5509237513eda35dff335959fadb573b7072445ffa734db2d52e2064894dada22ab664", @generic="b04d191053ca5da752a6dae992cdb5cfc1831a303e9484785e1f45b68d8c44081f220f5929407cb5a2c3369a37a52ab64d4ae71096e5aaa9296ab93c0a98216006c07b94e88ea5f305346ae900af96026291e3d2c688c0e6bbeccd1253aeb3888be8"]}, @generic="07c063851cee655aaefab4a178a568c13b5183801a4e1985c23cb72281f6528dc3d5e442641995377ea3ff69373dabfec3539f4a5763ece02e7a7cbe03bec26bdd68a88d12de298a25819c7a7b928017a930536dcca4c35f8a460571361dafbb28c8717a132d0261dcdf4917ffb5f5601eebb7b8962ea2458395c2ca19b24f32a6b34f4afabe004e81bac4ed8fc609257fbba49350fcfc44cf2f", @nested={0x60, 0xf0, 0x0, 0x1, [@nested={0x4, 0xed}, @typed={0x14, 0x12e, 0x0, 0x0, @ipv6=@mcast1}, @typed={0x14, 0x6c, 0x0, 0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @typed={0x8, 0x13b, 0x0, 0x0, @u32=0x8}, @nested={0x4, 0x41}, @typed={0xa, 0xbe, 0x0, 0x0, @str='(.]{[\x00'}, @typed={0x8, 0xf9, 0x0, 0x0, @pid=r4}, @typed={0x8, 0x87, 0x0, 0x0, @fd=r0}, @typed={0x4, 0xb3}, @nested={0x4, 0x148}]}, @generic="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@typed={0xbf, 0x1e, 0x0, 0x0, @binary="1b358c9a397ef120365516bbaeb9f33bdb97a2dfa8ac4661160068ce610d90c950927f5fa076642d1476069e01ba43dd719afc28127cdc7c83f6d82843f24df04919b435d5959de3886bf207a878050f303399c0b327bd6924f64f946c16651640f67276bee78887990f6122507ed1bed974a14c0442adcd1795716674ca55b22a5e341fa5ff7e0a2c1714838afef95b4b6cd7ba1b28688e96b6e51841778d2d7c7877fa03d0eb7b7ce10dfab157112592d304b361d73faca52564"}, @typed={0xd0, 0x81, 0x0, 0x0, @binary="c7b9e7973a6bdf7076eedc651ca77ca7b31cb4d80a2cd6d379b3ecffee558a79df5965927a3cce1456364ded94c29262cad238322f1309027b583ad3d21f378ed7f80d2d900014f5a80730a43e9e0cef9cf8e595b1508b89533fc96883f827f5fc3024bc91627ac11b8446d5fb3f7222586f8305f465d1318662c19a668b5e1926938e5580f8da033e4be168aaab8a9a5c52c5f7ceea64c14c8a46cd27fea7f0055582883dc49bed593362b3f886d59240c47a2fc3362cef9bb617a3794b63c6f9eec587312b73215c6b07a9"}, @nested={0x241, 0x61, 0x0, 0x1, [@typed={0xe, 0xf3, 0x0, 0x0, @str='/dev/ram5\x00'}, @generic="b0e3e5434d1c626154119f4fcf0c5d011be0fe637deeb9c8e0dd53108c2dfbde04086dc891714a94ca8f4e2de00d6b328521a1578d39cc6ff74743a4b3424719f75645fd8c64c7d712dc4aa85ee0c107f7e2b2dfed53270a291a00c15b29b0908698969177b0ae5e75630a106670f23df9ac57978bce997eba1d2d175ed64d49c3a3e1daac9f15527dfef6f201a08b34e3383295de84f31f98e5ac3175460e530f4a78d642c81aefb976cb2374a1f72458647dd537", @nested={0x4, 0xfe}, @generic="02e7de3aff1a6eaa6852f9401870b25e7658d6b2086c1facf0cbbd3db0b642077abd07c01104e4d7f9b1cc69ed6ef68e402faa6d3e6dd1f7abf61a1df3798698f20e73ad9d1d7a405160052fb4a41cc1beaf6596bf6d67657dc375e536b08edc23d86de05b5d3da4427f680202c913fd4905aff2f8dcc496f28373fdafced406b1c773c832be21944f42cb4f676b9060697a38e91bf74e8445355c7c62e066a6a3b426655ecfe64efe20f8535f50790eeb193ee6d9f9eccc8d9abaa15f734b63d8c6558e97e1035ec4a2d33c833a3f3e19522091542c40ee354d", @nested={0x4, 0x18}, @generic="30470176bbcd9ab76300eaeaeccb0ea7c47e0868df137964629f56836144a5a8c41c9888f3b852dc2907396b2eba137b29d6644444978773970aff5ce64d81a43b66c64033ee5c2b946cbac9b49f1eaa9d0b2349fc0ed6b6aa6007d17f2d38d835986f791e4c85f4db553176840adfc8263bde2476150d4f4b8f3cc764e7c83467c7c85d7082f48f86b39ff8382544fa11d642514e6c"]}, @generic="ae5f4a0025b192b487f2c1bd8cd839ea03ab8660155adfe0cf1f6f84927a76eafde22c0229661bf1c1c3a2b5a88c14ba0658fe12bb5bf8edad17d3d00e98324a234b78bcf919390f9f07152c2f6b3ab30d01f52c2f7a26f058f51ade21295cbc2e1cd99f"]}, @NL802154_ATTR_SUPPORTED_COMMANDS={0xe4, 0x19, 0x0, 0x1, [@typed={0xc, 0x112, 0x0, 0x0, @u64=0x6f}, @generic="901849c03915d14ba558b507f566f66359915724ed7989e1f7b1770ce6d7ebc1d639aeb23c0d22c5a1ada60c5f8741ea632e73fede72da09b93cfe2a9bc5d3c23f8f1c54633ca7b6d4c57a31fef6b4f1a97b757be87f32184e0821d895a45ba7e4c2512374d59c06d7f2202bf1d314105c94219e5e98959e5436beebb1b29efdc52071f0e41b5e17044fc9ea417b2e247b2622a4ffbf4f2fda55af7646a226534c46a04f816efb464c0b6ebcf3f8dc65edd7b38e3f6194052b2f2eee0ac952a7a069d850f9dc710f6b2accf35edf4698415753de"]}]}, 0x18bc}, 0x1, 0x0, 0x0, 0x4000000}, 0x4044) r5 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ram5\x00', 0x14fa02, 0x0) sendfile$auto(0x3, r5, 0x0, 0x400000000006) r6 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/net/rxrpc/bundles\x00', 0x8200, 0x0) read$auto_proc_reg_file_ops_compat_inode(r6, &(0x7f0000000b00)=""/147, 0x93) madvise$auto(0x0, 0x7ffffffffffffffc, 0xc) mremap$auto(0x4002, 0xb, 0x7, 0x3, 0xffffeffd) 3.892218814s ago: executing program 2 (id=5123): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0xffffffffffffffff, 0x8000) r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x800000000001, 0x0) write$auto(r0, &(0x7f00000005c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D_#\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc^:\xd1\xe3\xf1@\xc0\x93^:Mn#Oi\xaa[X\x93)\x8f\x03K\xe6\xa4\x11?\xf1\x02+\\\xf9\x8b\xe5l5\x11\x006c\x907E\xeb\x81\fB\xe3\xf8n\x8f\x94V\xbcB\x9cm\x9f\x15\x00Q\xf8\x8fFW#?\xd5Z~\xa51\x832\xbd|\x19\xda\x8e\xff\x17\r\x96\xa3\xcc+\xf4a\xffN\xd2_\xe5\\\xf8Lzc\xd4\xa0\x1f\x04_\xf1\xc6\fO\xbe?)Q\xc7\\B\xdb\xeaI\xde\xe9m\xf5\xf9\x19\xd3@IK\xe3c\x0ek\x8drZ\xad\xdc\xbb\xfc\xd4\x1f\xdaOW\x87\xb6Fm\x12\xadw(z\\j\xcc0P\xaeC\x9f\xbf\xd5\xf9\xe3\x85~cG\f\x85\xd6\x84ma\xfd\xdayNj\x80\xdd3^\x87,\x14\x8e\xbe$\x05\x8a\xb0 M\xf6$B TCs\xa9\x91dil[\xfc\a\xbfD\xd9\x8d(F\x1e\f\xec\xe9K|h\xf5\xcaUI\x18#\xbed\xa8C\x8a\xbb\fE\xe6\xa3|\xf7\xa8\xbb\xd3\x97l.V/uc\xb5Q\x1eY\xe0\x03\xa1\xc1\xc8\xe2=RK\x7fWV;\xe4\xccTsf\xa7[\xdd\x9cR\xab\xf81s\xbc\x9c\xaaSGH\x9al\xb9%u\v\xb4\x9d\x95\x16\x01\xbbT\x99S\xf8A\xcd\bRC\xf4\xb0\x1a%\xdd+1\x81\x9d6\x90\xe8\xc6\xc1\x1e\xf0~\xaf\x10g&\xd6\x01l::V\xdbJiVW\xab4G\x97\x9cl', 0x100000a3d9) madvise$auto(0x800, 0x6, 0xa) r1 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/net/ipv6_route\x00', 0x101000, 0x0) pread64$auto(r1, 0x0, 0x8, 0xffff) mmap$auto(0x0, 0x400008, 0xdf, 0x20000009b72, r0, 0x8000) clone$auto(0x9001, 0x5, 0xffffffffffffffff, 0xfffffffffffffffc, 0x6) r2 = socket(0xa, 0x5, 0x0) getsockopt$auto(r2, 0x84, 0x20, 0x0, 0x0) close_range$auto(0x2, 0x8, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_ovs_vport(&(0x7f0000000180), 0xffffffffffffffff) r4 = openat$auto_i2cdev_fops_i2c_dev(0xffffffffffffff9c, &(0x7f00000000c0), 0x40100, 0x0) write$auto(r4, 0x0, 0x0) sendmsg$auto_OVS_VPORT_CMD_NEW(r3, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000}, 0x80) close_range$auto(0x2, 0xffffffffffffffff, 0x98) msync$auto(0x436, 0x8, 0x6) pread64$auto(0xffffffffffffffff, 0x0, 0x8, 0x75e8) read$auto(0xffffffffffffffff, 0x0, 0x24) close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r5 = eventfd$auto(0x7) sendmsg$auto_NFC_CMD_FW_DOWNLOAD(r5, 0x0, 0x41001) ioctl$auto_VHOST_SET_LOG_FD(r5, 0x4004af07, &(0x7f0000000080)=r2) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000040)='/dev/tty51\x00', 0x40001, 0x0) r6 = openat$auto_vrr_range_fops_(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/dri/vkms/Writeback-1/vrr_range\x00', 0x0, 0x0) ioctl$auto(0x3, 0x4b68, r6) 3.837312798s ago: executing program 0 (id=5124): r0 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pts/ptmx\x00', 0x20540, 0x0) ioctl$auto_TIOCSTI2(r0, 0x5412, 0x0) mmap$auto(0x8000000000002, 0x500005, 0xc4, 0x9f72, 0x2, 0x8000) r1 = socket(0x1d, 0x2, 0x6) r2 = socket(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) bind$auto(r1, &(0x7f0000000040)=@can={0x1d, r3, 0xfd}, 0x6a) sendmsg$auto_MACSEC_CMD_UPD_RXSA(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f00000000c0)=ANY=[@ANYRES16=r1, @ANYRES16=0x0, @ANYBLOB="20002cbd7000fcdbdf2509d1461f9181191b3a3699feddd0"], 0x14}, 0x1, 0x0, 0x0, 0x14}, 0x8840) syz_genetlink_get_family_id$auto_nfc(&(0x7f0000000180), 0xffffffffffffffff) openat$auto_proc_pagemap_operations_internal(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/thread-self/pagemap\x00', 0x22a00, 0x0) mmap$auto(0x0, 0x40000b, 0xdf, 0x9b72, 0xffffffffffffffff, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendfile$auto(r4, r4, 0x0, 0x7ffff003) close_range$auto(0x2, 0x8, 0x0) sendmsg$auto_NETDEV_CMD_QSTATS_GET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10}, 0x4c084) r5 = openat$auto_mon_fops_binary_mon_bin(0xffffffffffffff9c, &(0x7f0000000080)='/dev/usbmon18\x00', 0x400, 0x0) mmap$auto(0x0, 0x4000005, 0xfffffffffffffe01, 0x14, 0x3, 0x10000000008000) mmap$auto(0xeb63, 0x53, 0x1, 0xffffffffffff8011, r5, 0x3) r6 = pidfd_open$auto(0x1, 0x0) mmap$auto(0x0, 0xfffffffffffffffe, 0xd15, 0x19, r6, 0x0) prctl$auto_PR_SCHED_CORE_SHARE_FROM(0x5, 0x3, 0x0, 0x0, 0x1) socket(0x25, 0x2, 0x6) mmap$auto(0x101, 0x400008, 0xdf, 0x11, 0x2, 0x8000) prctl$auto(0x3, 0x1, 0x0, 0x53, 0x0) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) socketpair$auto(0x1e, 0x4, 0x8000000000000000, 0x0) close_range$auto(0x2, 0x8, 0x0) open(0x0, 0x22240, 0x55) socket(0x2, 0x3, 0xa) setsockopt$auto(0x3, 0x1, 0x3e, 0x0, 0x8) 3.498196371s ago: executing program 1 (id=5125): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r0 = io_uring_setup$auto(0x6, 0x0) close_range$auto(0x2, 0x8, 0x0) r1 = socket(0x2a, 0x2, 0x1) ioctl$auto_SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x6, 0x7, 0x5, 0xc, 0xffffffff}, "1f38853028e98b3f630669e2c22d6bdad1752e93d579e31d0c301907ddca5470"}) connect$auto(r1, &(0x7f00000000c0)=@qipcrtr={0x2a, 0x1, 0xfffffffe}, 0x55) openat$auto_qrtr_tun_ops_tun(0xffffffffffffff9c, &(0x7f0000000000), 0x8000, 0x0) readv$auto(0x3, &(0x7f0000000a80)={0x0, 0x10002}, 0x1) close_range$auto(0x2, 0xa, 0x0) 3.259101634s ago: executing program 1 (id=5126): openat$auto_generic(0xffffffffffffff9c, 0x0, 0xb00, 0x0) openat$auto_binder_fops_binder_internal(0xffffffffffffff9c, &(0x7f0000000100)='/dev/binderfs/binder0\x00', 0x800, 0x0) close_range$auto(0x2, 0xa, 0x0) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000840)='/dev/tty1\x00', 0x0, 0x0) r0 = openat$auto_rng_chrdev_ops_core(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) read$auto_rng_chrdev_ops_core(r0, &(0x7f0000000040)=""/4096, 0xfffffe82) mmap$auto(0x0, 0x2020009, 0x3, 0x4000000000000eb1, 0xffffffffffffffff, 0x8000) readv$auto(0x3, &(0x7f0000000a80)={0x0, 0xffff}, 0x1) 2.897905588s ago: executing program 4 (id=5127): eventfd$auto(0xff) r0 = prctl$auto(0x4d, 0x1, 0x0, 0x0, 0x0) r1 = openat$auto_cachefiles_daemon_fops_internal(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) socket(0x11, 0x80003, 0x300) bpf$auto(0x0, &(0x7f00000001c0)=@bpf_attr_7={@link_id=0xee6c, 0x71, 0x100, r1}, 0x6f3) pidfd_open$auto(0x1, 0x0) r2 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) madvise$auto(0x100000001, 0x7, 0x6) write$auto(r2, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) openat$auto_sg_fops_sg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sg0\x00', 0x60042, 0x0) fsconfig$auto_FSCONFIG_SET_PATH(0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0) select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0x10000000000001ff, 0x7, 0xd3e, 0x20, 0x9687, 0x100000000000003, 0x95f4da0a, 0x6, 0x3, 0x62, 0x5, 0x7, 0x6d3f, 0x9, 0x6, 0xfffffffffffffffe]}, 0x0) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) statmount$auto(0x0, &(0x7f0000000180)={0xa, 0x1, 0x401bf, 0x7352, 0x43, 0x800000000006, 0x1ffde, 0x7, 0x3, 0x2, 0x9, 0x3, 0x5, 0x4, 0x3000, 0x200, 0x6, 0x10003, 0x83, 0x4, 0x0, 0x7, 0x1ffc, 0x203, 0x400, 0x84, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1]}, 0x1fe, 0xd) r3 = socket(0x10, 0x2, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="f2000000", @ANYBLOB='p\x00', @ANYRES16], 0x1ac}, 0x1, 0x0, 0x0, 0x24040840}, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0xb, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[@ANYBLOB="72010000", @ANYBLOB='*'], 0x1ac}}, 0x40000) sendmmsg$auto(r3, &(0x7f0000000200)={{0x0, 0x1, &(0x7f0000000000)={0x0, 0xfc2}, 0x2, 0x0, 0x7, 0xa509}, 0x800}, 0x7, 0x4008) write$auto_full_fops_mem(0xffffffffffffffff, 0x0, 0x0) select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x7, 0xd, 0x1, 0x3, 0x3, 0x3, 0x3, 0x3, 0x8003, 0x8000000000000000, 0x2, 0x6d3c, 0x3, 0x2, 0x44a03baf]}, 0x0) clock_gettime$auto(0x80000020, 0x0) unshare$auto(0x40000080) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) timer_settime$auto(0x0, 0xffff8000, &(0x7f00000000c0)={{0xf, 0xe64e}, {0x9, 0x3}}, 0x0) r4 = socket(0xa, 0x2, 0x88) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'team0\x00'}) bpf$auto(0x0, &(0x7f00000001c0)=@link_detach={r0}, 0x80000000) r5 = open(&(0x7f0000000000)='./file0\x00', 0x261c2, 0x84) bpf$auto(0x2, &(0x7f00000000c0)=@raw_tracepoint={0x5, r5, 0x0, 0x3}, 0x91) 2.778368345s ago: executing program 0 (id=5128): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_nlctrl(&(0x7f00000001c0), r0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$auto_ovs_packet(&(0x7f0000001940), 0xffffffffffffffff) sendmsg$auto_OVS_PACKET_CMD_EXECUTE(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001980)={0x3c, r3, 0x1b, 0x70bd26, 0x25dfdbfd, {}, [@OVS_PACKET_ATTR_PROBE={0x4}, @OVS_PACKET_ATTR_ACTIONS={0xc, 0x3, 0x0, 0x1, [@nested={0x8, 0xc, 0x0, 0x1, [@nested={0x4, 0x1}]}]}, @OVS_PACKET_ATTR_PACKET={0x12, 0x1, "898771f1c19f17790485908286dd"}, @OVS_PACKET_ATTR_KEY={0x4}]}, 0x3c}, 0x1, 0x0, 0x0, 0x50}, 0xc800) r4 = socket(0x10, 0x2, 0x0) sendmmsg$auto(r4, &(0x7f0000000200)={{0x0, 0xfffffffe, &(0x7f0000000100)={&(0x7f0000000080), 0xfc2}, 0x2, &(0x7f0000000340), 0x7, 0xa505}, 0x800}, 0x7, 0x6) r5 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000200), r2) sendmsg$auto_NL80211_CMD_ADD_TX_TS(r4, &(0x7f0000000740)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000700)={&(0x7f00000002c0)={0x14, r5, 0x4, 0x70bd29, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x24048000}, 0x4) sendmsg$auto_CTRL_CMD_GETPOLICY(r0, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)={0x14, r1, 0x301, 0x70bd2d, 0x25dfdbff, {}, [@CTRL_ATTR_FAMILY_ID={0x0, 0x1, 0x3}]}, 0xfffffffffffffe98}, 0x1, 0x0, 0x0, 0x30000801}, 0xc040810) mmap$auto(0x0, 0x20004, 0x1ff, 0xeb1, 0x8000000000000024, 0x8000) close_range$auto(0x2, 0x8, 0x0) io_uring_setup$auto(0x6, 0x0) openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, &(0x7f0000000280)='/dev/video3\x00', 0x40080, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/irq.pressure\x00', 0x101102, 0x0) r6 = openat$auto_tracing_fops_trace(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/tracing/trace\x00', 0x82000, 0x0) read$auto_tracing_fops_trace(r6, &(0x7f0000000580)=""/4096, 0x1000) mmap$auto(0x0, 0x1, 0xdf, 0x9b72, 0x2, 0x40008000) socket(0x2, 0x80002, 0x73) socket(0xa, 0x1, 0x84) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @empty}, 0x6a) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) close_range$auto(0x0, 0xfffffffffffff000, 0x2) socketpair$auto(0xfffffffd, 0x5, 0xffffffff, 0x0) unshare$auto(0x40000080) write$auto(0x3, 0x0, 0xfdef) close_range$auto(0x2, 0x8, 0x0) openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv6/conf/veth1_to_batadv/disable_policy\x00', 0x0, 0x0) 2.692532658s ago: executing program 2 (id=5129): mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) close_range$auto(0x2, 0xa, 0x0) socket(0x2d, 0x2, 0x0) connect$auto(0x3, 0x0, 0x0) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/LNXSYSTM:00/LNXPWRBN:00/power/wakeup_max_time_ms\x00', 0xb480, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) io_uring_setup$auto(0x6, 0x0) openat$auto_aoe_fops_aoechr(0xffffffffffffff9c, &(0x7f0000000080)='/dev/etherd/err\x00', 0x101000, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r0, 0x0, 0x0) close_range$auto(0x2, 0x8, 0x0) socketpair$auto(0x1, 0x1, 0x8000000000000000, 0x0) 2.419636383s ago: executing program 2 (id=5130): r0 = openat$auto_mon_fops_text_t_mon_text(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/usb/usbmon/9t\x00', 0x0, 0x0) pread64$auto(r0, 0x0, 0x101, 0x103) openat$auto_bch_chardev_fops_chardev(0xffffffffffffff9c, &(0x7f0000000080), 0x200000, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) execve$auto(&(0x7f0000000000)=':,\x00', 0x0, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000200)='/sys/firmware/acpi/hotplug/pci_root/enabled\x00', 0x183941, 0x0) pread64$auto(0xffffffffffffffff, 0x0, 0x7ff, 0x400) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$auto_ovs_meter(0x0, 0xffffffffffffffff) sendmsg$auto_OVS_METER_CMD_SET(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000003200)={&(0x7f0000000480)={0x20, r2, 0x159198c6007aa95d, 0x70bd29, 0x25dfdbfc, {}, [@OVS_METER_ATTR_KBPS={0x4}, @OVS_METER_ATTR_ID={0x8, 0x1, 0x5}]}, 0x20}, 0x1, 0x0, 0x0, 0xc0}, 0x40) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) r3 = socket(0xa, 0x3, 0x3b) mmap$auto(0x0, 0x2020009, 0x3, 0xf8, r3, 0x8000) madvise$auto(0x0, 0x2000040080000004, 0xe) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_l2tp(&(0x7f0000000640), 0xffffffffffffffff) sendmsg$auto_L2TP_CMD_TUNNEL_CREATE(r4, 0x0, 0x400c004) fchown$auto(0xffffffffffffffff, 0xffffffff, 0x0) sendmsg$auto_NL80211_CMD_EXTERNAL_AUTH(0xffffffffffffffff, 0x0, 0x2008011) statmount$auto(0x0, &(0x7f0000000180)={0x8, 0x1, 0x401bf, 0x7352, 0x3c, 0x65f, 0x1ffde, 0x7, 0x3, 0x2, 0x9, 0x3, 0x6, 0x4, 0xb4, 0x9, 0x6, 0x10003, 0x80, 0x4, 0x0, 0x7, 0x2000, 0x203, 0x0, 0x84}, 0x1fe, 0xd) close_range$auto(0x2, 0x8, 0x0) io_uring_setup$auto(0xfff, 0x0) sendmsg$auto_HSR_C_GET_NODE_STATUS(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x68, 0x0, 0x2, 0x70bd26, 0x25dfdbfe, {}, [@HSR_A_IF1_AGE={0x8, 0x3, 0x204}, @HSR_A_IF2_SEQ={0x6, 0x7, 0x8000}, @HSR_A_IFINDEX={0x8}, @HSR_A_NODE_ADDR_B={0xa}, @HSR_A_NODE_ADDR={0xa}, @HSR_A_NODE_ADDR={0xa}, @HSR_A_IF2_SEQ={0x6, 0x7, 0x1}, @HSR_A_IF2_SEQ={0x6, 0x7, 0x6}, @HSR_A_IF2_AGE={0x8, 0x4, 0x3}]}, 0x68}, 0x1, 0x0, 0x0, 0x40080}, 0x40090) socket(0x10, 0x2, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x1ac}, 0x1, 0x0, 0x0, 0x4004810}, 0x800) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="72010000", @ANYBLOB="13"], 0x1ac}}, 0x4004) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) fstat$auto(0x2, 0x0) 2.162055791s ago: executing program 0 (id=5131): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) bpf$auto_BPF_MAP_CREATE(0x0, &(0x7f0000000340)=@prog_bind_map={0xffffffffffffffff, 0xffffffffffffffff, 0x5}, 0x800) r0 = getpid() process_vm_readv$auto(r0, &(0x7f0000000000)={0x0, 0xfff}, 0x1, &(0x7f0000000280)={0x0, 0xf}, 0x5b, 0x80010000) 1.9345965s ago: executing program 1 (id=5132): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0xffffffffffffffff, 0x8000) r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x800000000001, 0x0) write$auto(r0, &(0x7f00000005c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D_#\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc^:\xd1\xe3\xf1@\xc0\x93^:Mn#Oi\xaa[X\x93)\x8f\x03K\xe6\xa4\x11?\xf1\x02+\\\xf9\x8b\xe5l5\x11\x006c\x907E\xeb\x81\fB\xe3\xf8n\x8f\x94V\xbcB\x9cm\x9f\x15\x00Q\xf8\x8fFW#?\xd5Z~\xa51\x832\xbd|\x19\xda\x8e\xff\x17\r\x96\xa3\xcc+\xf4a\xffN\xd2_\xe5\\\xf8Lzc\xd4\xa0\x1f\x04_\xf1\xc6\fO\xbe?)Q\xc7\\B\xdb\xeaI\xde\xe9m\xf5\xf9\x19\xd3@IK\xe3c\x0ek\x8drZ\xad\xdc\xbb\xfc\xd4\x1f\xdaOW\x87\xb6Fm\x12\xadw(z\\j\xcc0P\xaeC\x9f\xbf\xd5\xf9\xe3\x85~cG\f\x85\xd6\x84ma\xfd\xdayNj\x80\xdd3^\x87,\x14\x8e\xbe$\x05\x8a\xb0 M\xf6$B TCs\xa9\x91dil[\xfc\a\xbfD\xd9\x8d(F\x1e\f\xec\xe9K|h\xf5\xcaUI\x18#\xbed\xa8C\x8a\xbb\fE\xe6\xa3|\xf7\xa8\xbb\xd3\x97l.V/uc\xb5Q\x1eY\xe0\x03\xa1\xc1\xc8\xe2=RK\x7fWV;\xe4\xccTsf\xa7[\xdd\x9cR\xab\xf81s\xbc\x9c\xaaSGH\x9al\xb9%u\v\xb4\x9d\x95\x16\x01\xbbT\x99S\xf8A\xcd\bRC\xf4\xb0\x1a%\xdd+1\x81\x9d6\x90\xe8\xc6\xc1\x1e\xf0~\xaf\x10g&\xd6\x01l::V\xdbJiVW\xab4G\x97\x9cl', 0x100000a3d9) madvise$auto(0x800, 0x6, 0xa) r1 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/net/ipv6_route\x00', 0x101000, 0x0) pread64$auto(r1, 0x0, 0x8, 0xffff) sysfs$auto(0x2, 0x4d, 0x0) clone$auto(0x9001, 0x5, 0xffffffffffffffff, 0xfffffffffffffffc, 0x6) r2 = socket(0xa, 0x5, 0x0) getsockopt$auto(r2, 0x84, 0x20, 0x0, 0x0) close_range$auto(0x2, 0x8, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_ovs_vport(&(0x7f0000000180), 0xffffffffffffffff) r4 = openat$auto_i2cdev_fops_i2c_dev(0xffffffffffffff9c, &(0x7f00000000c0), 0x40100, 0x0) write$auto(r4, 0x0, 0x0) sendmsg$auto_OVS_VPORT_CMD_NEW(r3, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000}, 0x80) close_range$auto(0x2, 0xffffffffffffffff, 0x98) msync$auto(0x436, 0x8, 0x6) pread64$auto(0xffffffffffffffff, 0x0, 0x8, 0x75e8) read$auto(0xffffffffffffffff, 0x0, 0x24) close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r5 = eventfd$auto(0x7) sendmsg$auto_NFC_CMD_FW_DOWNLOAD(r5, 0x0, 0x41001) ioctl$auto_VHOST_SET_LOG_FD(r5, 0x4004af07, &(0x7f0000000080)=r2) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000040)='/dev/tty51\x00', 0x40001, 0x0) r6 = openat$auto_vrr_range_fops_(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/dri/vkms/Writeback-1/vrr_range\x00', 0x0, 0x0) ioctl$auto(0x3, 0x4b68, r6) 1.828796194s ago: executing program 0 (id=5133): mmap$auto(0x0, 0x2020009, 0x6, 0xeb1, 0xfffffffffffffffa, 0x8000) madvise$auto(0x0, 0xffffffffffff0006, 0x17) madvise$auto(0x0, 0xffffffffffff0001, 0x15) r0 = openat$auto_proc_sessionid_operations_base(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/sessionid\x00', 0x240, 0x0) preadv$auto(r0, &(0x7f00000000c0)={&(0x7f0000000000), 0x2}, 0x4, 0x7, 0xe3) madvise$auto(0x0, 0xffffffffffff0005, 0x19) openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, 0x0, 0x3e2701, 0x0) r1 = openat$auto_proc_pid_maps_operations_internal(0xffffffffffffff9c, &(0x7f0000000180)='/proc/thread-self/smaps_rollup\x00', 0x840, 0x0) socket(0x21, 0x5, 0x2) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000480)='/sys/module/zswap/parameters/compressor\x00', 0x80002, 0x0) write$auto_ocfs2_control_fops_stack_user(r2, &(0x7f0000003900)='\t', 0x1) r3 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/module/msr/parameters/allow_writes\x00', 0x22000, 0x0) sendfile$auto(r3, r3, 0x0, 0x7ffff000) read$auto_proc_pid_maps_operations_internal(r1, &(0x7f00000004c0)=""/4087, 0xff7) socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) socketpair$auto(0xfffffffd, 0x1, 0x8000000000000000, 0x0) close_range$auto(0x2, 0x8, 0x0) open(0x0, 0x261c2, 0x184) openat$auto_generic(0xffffffffffffff9c, &(0x7f0000000080)='/proc/kpageflags\x00', 0x900, 0x0) readv$auto(0x3, &(0x7f00000000c0)={0x0, 0x101d0}, 0x400) ustat$auto(0x801, 0x0) close_range$auto(0x2, 0x8, 0x0) open(0x0, 0x22240, 0x155) socket(0x2, 0x2, 0x0) setreuid$auto(0x0, 0x20000000004) landlock_restrict_self$auto(0xffffffffffffffff, 0x1) socket(0x2, 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) close_range$auto(0x2, 0x8, 0x0) 1.302856338s ago: executing program 2 (id=5134): mmap$auto(0x0, 0x2020009, 0x7, 0xeb1, 0xfffffffffffffffa, 0x8000) close_range$auto(0x2, 0x8, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0x10, 0x2, 0x0) r2 = syz_genetlink_get_family_id$auto_ethtool(&(0x7f0000000040), 0xffffffffffffffff) splice$auto(r1, &(0x7f0000000000)=0x20004, r0, &(0x7f0000000100)=0x3, 0x0, 0x200) sendmsg$auto_ETHTOOL_MSG_MODULE_EEPROM_GET(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000e40)={&(0x7f0000000180)=ANY=[@ANYBLOB="14000000", @ANYRES16=r2, @ANYBLOB="cb5b"], 0x14}, 0x1, 0x0, 0x0, 0x84}, 0x0) openat$auto_zero_fops_mem(0xffffffffffffff9c, &(0x7f0000000080), 0x280902, 0x0) openat$auto_safesetid_uid_file_fops_securityfs(0xffffffffffffff9c, &(0x7f0000000b00), 0x40042, 0x0) socket(0x29, 0x2, 0x0) mmap$auto(0x0, 0x200, 0xffffffffffffffff, 0x9b72, 0x2, 0x8000) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) pipe2$auto(0x0, 0x0) io_uring_setup$auto(0x7e1b, 0x0) process_vm_readv$auto(0x0, &(0x7f0000000240)={&(0x7f0000000200)="ad00000000aa6b090e0e0096528950e6ae2fdc983a49a24ed7cc3f", 0x7}, 0x800, &(0x7f00000001c0)={&(0x7f0000000140)="0668eb", 0x7fffffff}, 0x100000000000ff, 0x3) socket(0x2, 0x5, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socketpair$auto(0x1, 0x5, 0x8000000000000000, 0x0) r3 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ptyde\x00', 0xa0102, 0x0) ioctl$auto_TIOCSETD2(r3, 0x5423, 0x0) read$auto(r3, 0x0, 0x2) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc4}, 0x4, 0x0, 0x0, 0x1009}, 0x7}, 0x3, 0x0) r4 = open(&(0x7f0000000000)='./file0\x00', 0x4242, 0xe1d2b27bdc14aabc) fcntl$auto(r4, 0x400, 0x1) truncate$auto(&(0x7f0000000080)='./file0\x00', 0x7f) close_range$auto(0x0, 0x5, 0x0) openat$auto_ppp_device_fops_ppp_generic(0xffffffffffffff9c, 0x0, 0x189002, 0x0) recvmmsg$auto(r1, 0x0, 0x7, 0x6, 0x0) 876.011312ms ago: executing program 1 (id=5135): mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) socket(0x2d, 0x2, 0x0) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/LNXSYSTM:00/LNXPWRBN:00/power/wakeup_max_time_ms\x00', 0xb480, 0x0) close_range$auto(0x2, 0x8, 0x0) io_uring_setup$auto(0x6, 0x0) openat$auto_aoe_fops_aoechr(0xffffffffffffff9c, &(0x7f0000000080)='/dev/etherd/err\x00', 0x101000, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r0, 0x0, 0x0) 789.005123ms ago: executing program 4 (id=5136): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r0 = open(&(0x7f0000000000)='./file0\x00', 0x261c2, 0xb2) mmap$auto(0x0, 0x9, 0x3, 0x8012, 0x3, 0x8000) fallocate$auto(0x8000000000000003, 0x0, 0xd, 0xcbd5d) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) msgget$auto(0xc, 0x77d9) r1 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$auto_NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="80000000", @ANYRES16=r1, @ANYBLOB="2f212bbd7000fcdbdf252100000008000300", @ANYRES32=0x0, @ANYBLOB="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"], 0x80}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) msgrcv$auto(0x0, 0x0, 0x4, 0x9, 0x3) mmap$auto(0x0, 0x4020009, 0xdc, 0xeb1, 0xffffffffffffffff, 0x8000) r2 = openat$auto_posix_clock_file_operations_posix_clock(0xffffffffffffff9c, &(0x7f0000005280), 0x40400, 0x0) ioctl$auto_posix_clock_file_operations_posix_clock(r2, 0x43403d05, 0x0) mlock$auto(0x81, 0xffff) r3 = openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000540)='/dev/sequencer2\x00', 0x1c8740, 0x0) ioctl$auto(r3, 0x40085112, 0xffffffffffffffff) io_uring_register$auto_IORING_REGISTER_EVENTFD_ASYNC(r0, 0x7, &(0x7f0000000040)="ad0443e2e9e8124e8039d171c756ba643cd047cb8ded19a8edde63e019bfc6edb72480c36044a5b17fce055c5debd76e0d83c898da1220deec1ef11cf0ed88155c9a83464a2129463739e44253868cf797f8863951bfa6dfb2cee50e7a92da6a168969a2f2788a47178af43453243f62217dd99717df2d72d53378d38f12225a52bada7eea44c295876d7d1c87245f1e92c9aa30a8f647ab084fe0bdb4d9c20887c77b73bc875e8c4d70443301a0c69152aab3678a8abd8a875c03260a2ac95da11b13c7d818d4912e6ee11a67a82aaafd73df30f1971c", 0x9) socket$nl_generic(0x10, 0x3, 0x10) r4 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) mmap$auto(0x0, 0x1, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r5 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:08/adr\x00', 0x0, 0x0) read$auto(r5, 0x0, 0x20) r6 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x140082, 0x0) writev$auto(r6, &(0x7f0000000200)={0x0, 0x7}, 0x3) close_range$auto(0x2, 0x8, 0x0) ioctl$auto_BLKROSET(r4, 0x125d, 0x0) getpid() ioctl$auto_EVIOCGMASK(0xffffffffffffffff, 0x80104592, 0x0) openat$auto_snapshot_fops_user(0xffffffffffffff9c, &(0x7f0000000000), 0x529001, 0x0) fallocate$auto(0x8000000000000003, 0x3, 0xf, 0x200000004) 565.975187ms ago: executing program 1 (id=5137): close_range$auto(0x2, 0x8, 0xfffffffe) socket(0x18, 0xa, 0x2a513642) socket(0x2, 0x2, 0x0) close_range$auto(0x2, 0x8, 0x0) socket(0x10, 0x80000, 0xfffffffd) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nullb0\x00', 0x14be02, 0x0) r0 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000000), 0x101000, 0x0) close_range$auto(0x2, 0x8, 0x0) r1 = socketcall$auto(0x8000, 0x0) r2 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0xe0180, 0x0) ioctl$auto_KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$auto(0x3, 0xae60, 0x10000000000402) ioctl$auto(0x3, 0xae41, r1) ioctl$auto_KVM_GET_MSRS(r0, 0x4008ae89, &(0x7f0000000040)={0x2, 0x0, [{0x4b564d01, 0x400, 0x3ff}]}) setsockopt$auto(0x3, 0x0, 0x13, 0x0, 0x0) sendmsg$auto_TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x1, &(0x7f0000003a40)={0x0}, 0x1, 0x0, 0x0, 0x4000001}, 0x24040051) mmap$auto(0x0, 0xfb1, 0xffffffff, 0x9b72, 0x2, 0x8000) r3 = getpgrp(0x0) ioprio_get$auto_IOPRIO_WHO_PGRP(0x2, r3) r4 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv6/conf/macvtap0/accept_ra_min_hop_limit\x00', 0x444641, 0x0) read$auto(r4, 0x0, 0x1ff) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0F:00/status\x00', 0xa140, 0x0) r5 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x8002, 0x0) writev$auto(r5, 0x0, 0x3) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/firmware/acpi/interrupts/ff_slp_btn\x00', 0x3, 0x0) mmap$auto(0x0, 0x810004, 0xffb, 0x8000000008011, 0x3, 0x8000) writev$auto(0xffffffffffffffff, 0x0, 0xa2) socket$nl_generic(0x10, 0x3, 0x10) 221.431927ms ago: executing program 2 (id=5138): mmap$auto(0x0, 0x2020007, 0x4, 0xeb1, 0xfffffffffffffffa, 0x8000) openat$auto_console_fops_tty_io(0xffffffffffffff9c, 0x0, 0x4000, 0x0) sendmsg$auto_NL80211_CMD_NEW_STATION(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="000fc1d7cce8582042d7c914b969cfea0000", @ANYRES16=0x0, @ANYBLOB="200025bd7000fbdbdf2513000000aa00d7004fef89981d7e82c2f04aa5963d32cff50e073a99987bded1f5c1355f571f835c8c3ccb18aaca935b665e63753941c699c5c564b94f5c82623321892e57ecca4ae3ba963726b14bbdffe6cc428a5204106b153ee5e611271a16433b577fc37f6321001cf185ef2bf65b52caa684cec76b403b0dd059e95e0881beb7ecf3cbde5280c6bffd9ae4a8899cfdf15ef693128678ac341d81e2638f02c5e604f92688b70b8c299d416d00000600b4004a07000008003501000000000400cc00"], 0xd4}, 0x1, 0x0, 0x0, 0x4c000}, 0x20000000) r0 = openat$auto_evdev_fops_evdev(0xffffffffffffff9c, &(0x7f0000001a40)='/dev/input/event1\x00', 0x20881, 0x0) write$auto(r0, &(0x7f0000000040)='/dev/input/event1\x00', 0x10001) 163.982475ms ago: executing program 1 (id=5139): r0 = openat$auto_loop_ctl_fops_loop(0xffffffffffffff9c, &(0x7f0000000440), 0x20100, 0x0) ioctl$auto_LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) ioctl$auto_LOOP_CTL_GET_FREE(r0, 0x4c82, 0x0) r1 = epoll_create$auto(0x4) truncate$auto(&(0x7f0000000080)='./file0\x00', 0x7fff) r2 = socket(0x6, 0x2, 0x88) setsockopt$auto(r2, 0x29, 0x5, 0x0, 0x1) open(&(0x7f0000000000)='./file0\x00', 0x1eb343, 0x100) ioctl$auto_FS_IOC_RESVSP64(r1, 0x4030582a, 0x1) r3 = openat$auto_stats_fops_(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) read$auto_stats_fops_(r3, &(0x7f00000000c0)=""/2, 0x2) syz_genetlink_get_family_id$auto_l2tp(&(0x7f0000000040), r1) openat$auto_blk_mq_debugfs_fops_blk_mq_debugfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/block/nbd0/sched/write1_fifo_list\x00', 0x2000, 0x0) mmap$auto(0x0, 0x400004, 0x400, 0x9b72, 0xffffffffffffffff, 0x8000) mmap$auto(0x0, 0x20009, 0xde, 0xeb1, 0xffffffffffffffff, 0x8000) close_range$auto(0x0, 0xfffffffffffff000, 0x2) openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/bus/usb/011/001\x00', 0x40, 0x0) socket(0xa, 0x1, 0x84) socket(0x2a, 0x2, 0x0) r4 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x1e2102, 0x0) r5 = io_uring_setup$auto(0x6, 0x0) openat$auto_dvb_frontend_fops_dvb_frontend(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) close_range$auto(r4, r5, 0x0) r6 = openat$auto_uinput_fops_uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) ioctl$auto_UI_SET_PHYS(r6, 0x4008556c, &(0x7f0000000080)=0x0) ioctl$auto_UI_DEV_DESTROY(r6, 0x5502, 0x0) 76.653517ms ago: executing program 0 (id=5140): mmap$auto(0x0, 0x20009, 0xe3, 0x12, 0xffffffffffffffff, 0x8000) r0 = socket(0x11, 0x800, 0x2000084) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) set_mempolicy$auto(0x6, &(0x7f0000000080)=0x3, 0x21) unshare$auto(0x40000080) madvise$auto(0x0, 0x0, 0x5) openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, 0x0, 0x20500, 0x0) r1 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) open(&(0x7f0000000000)='./cgroup\x00', 0x4201, 0x64) madvise$auto_MADV_DODUMP(0x8, 0x5, 0x11) 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$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) mmap$auto(0x0, 0x2020009, 0x3, 0xf8, 0xffffffffffffffff, 0x8000) mmap$auto(0x5, 0x1, 0x3, 0xeb1, 0xfffffffffffffffa, 0x0) madvise$auto_MADV_HUGEPAGE(0x0, 0x80000001, 0xe) prctl$auto_PR_GET_TID_ADDRESS(0x28, 0x4f20, 0x0, 0x5, 0x7) r3 = prctl$auto(0x3e, 0x0, 0x4, 0x5, 0x7fe) r4 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/net/igmp\x00', 0x100, 0x0) pread64$auto(r4, 0x0, 0x40000000f42c, 0x80002) madvise$auto(0x3, 0x15c, 0x6) io_uring_setup$auto(0x7, 0x0) epoll_ctl$auto(r0, 0x3, r3, 0x0) madvise$auto(0x0, 0xffffffffffff0005, 0x19) madvise$auto(0x0, 0x2003f2, 0x15) ioctl$auto_BTRFS_IOC_SEND_32(r2, 0x40449426, &(0x7f00000005c0)={@inferred=r3, 0x4, 0x3, 0xe0, 0x7fff, 0xfffffffe, "fd060000008fa2408fa518c6aeeb26534e24eab2a94d78169092f351"}) msgctl$auto(0x70, 0xa, &(0x7f0000000240)={{0xe, 0xee00, 0xee01, 0x0, 0x74c, 0x0, 0xfffc}, &(0x7f00000001c0)=0x8, &(0x7f0000000200)=0x7, 0x6, 0x0, 0x3, 0x8, 0x9, 0x9, 0x0, 0xffff, @raw=0x1}) clone$auto(0xd6, 0x400, &(0x7f00000002c0)=0x400003, &(0x7f0000000300)=0xffffffff, 0x5) fsconfig$auto(r5, 0x1ff, &(0x7f0000000040)='{!,', &(0x7f0000000180)="16c7aeb7274ebb", r6) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) close_range$auto(0x2, 0x8, 0x0) 0s ago: executing program 2 (id=5141): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:08/adr\x00', 0x0, 0x0) mmap$auto(0x0, 0x8, 0x3, 0x9b72, 0xffffffffffffffff, 0x8002) connect$auto(0xffffffffffffffff, &(0x7f00000000c0), 0x55) io_uring_setup$auto(0x6, 0x0) write$auto(0x3, 0x0, 0xfdef) read$auto(r0, 0x0, 0x20) 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) open(0x0, 0xe000, 0xd8) openat$auto_uinput_fops_uinput(0xffffffffffffff9c, &(0x7f0000000140), 0x101001, 0x0) mmap$auto(0x0, 0x5, 0x3, 0xebe, 0xfffffffffffffffa, 0x8000) io_uring_setup$auto(0x6, 0x0) write$auto_seq_oss_f_ops_seq_oss(0xffffffffffffffff, &(0x7f0000000040)="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", 0x2f8) mmap$auto(0x0, 0x20009, 0xffffffffffffffff, 0xeb1, 0x401, 0x8000) mmap$auto(0x0, 0x2020009, 0x7, 0xeb1, 0xfffffffffffffffa, 0x8000) writev$auto(0x1, &(0x7f0000000100)={0x0, 0x400000000000fdef}, 0x1) kernel console output (not intermixed with test programs): 766.058808][T27192] should_fail_futex+0x4c/0x60 [ 1766.058834][T27192] futex_lock_pi_atomic+0x127/0xc50 [ 1766.058873][T27192] futex_lock_pi+0x23f/0x7c0 [ 1766.058914][T27192] ? __pfx_futex_lock_pi+0x10/0x10 [ 1766.058945][T27192] ? __futex_wait+0x24b/0x2f0 [ 1766.058983][T27192] ? lockdep_hardirqs_on+0x7c/0x110 [ 1766.059031][T27192] ? futex_private_hash_put+0x160/0x1b0 [ 1766.059061][T27192] ? __pfx_futex_wake_mark+0x10/0x10 [ 1766.059104][T27192] ? ksys_write+0x190/0x250 [ 1766.059144][T27192] do_futex+0x11a/0x350 [ 1766.059173][T27192] ? __pfx_do_futex+0x10/0x10 [ 1766.059215][T27192] __x64_sys_futex+0x1e0/0x4c0 [ 1766.059245][T27192] ? fput+0x70/0xf0 [ 1766.059267][T27192] ? __pfx___x64_sys_futex+0x10/0x10 [ 1766.059296][T27192] ? xfd_validate_state+0x61/0x180 [ 1766.059318][T27192] ? __pfx_ksys_write+0x10/0x10 [ 1766.059361][T27192] do_syscall_64+0xcd/0xf80 [ 1766.059388][T27192] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1766.059413][T27192] RIP: 0033:0x7fdfba18f7c9 [ 1766.059433][T27192] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1766.059456][T27192] RSP: 002b:00007fdfbb02c038 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1766.059479][T27192] RAX: ffffffffffffffda RBX: 00007fdfba3e6090 RCX: 00007fdfba18f7c9 [ 1766.059496][T27192] RDX: 0000000000000008 RSI: 0000000000000006 RDI: 0000000000000000 [ 1766.059510][T27192] RBP: 00007fdfba213f91 R08: 0000000000000000 R09: 000000008000fff5 [ 1766.059526][T27192] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1766.059541][T27192] R13: 00007fdfba3e6128 R14: 00007fdfba3e6090 R15: 00007ffe9bdfed18 [ 1766.059572][T27192] [ 1767.454861][T27194] futex_wake_op: syz.1.4710 tries to shift op by -2048; fix this program [ 1767.531461][T27194] futex_wake_op: syz.1.4710 tries to shift op by -2048; fix this program [ 1767.688740][T27202] 0x000000000001-0x000000020000 : "" [ 1767.787292][T27202] ftl_cs: FTL header corrupt! [ 1767.908401][T27198] zswap: compressor - not available [ 1767.981841][T27207] ERROR: Out of memory at tomoyo_memory_ok. [ 1768.147337][T27204] ERROR: Out of memory at tomoyo_memory_ok. [ 1768.183218][T27210] netlink: 330 bytes leftover after parsing attributes in process `syz.2.4713'. [ 1768.865648][T27214] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input84 [ 1773.652905][T27257] FAULT_INJECTION: forcing a failure. [ 1773.652905][T27257] name failslab, interval 1, probability 0, space 0, times 0 [ 1773.840722][T27257] CPU: 1 UID: 0 PID: 27257 Comm: syz.1.4724 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1773.840764][T27257] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1773.840774][T27257] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1773.840788][T27257] Call Trace: [ 1773.840796][T27257] [ 1773.840806][T27257] dump_stack_lvl+0x16c/0x1f0 [ 1773.840837][T27257] should_fail_ex+0x512/0x640 [ 1773.840872][T27257] ? __kmalloc_cache_noprof+0x5f/0x800 [ 1773.840902][T27257] should_failslab+0xc2/0x120 [ 1773.840940][T27257] __kmalloc_cache_noprof+0x80/0x800 [ 1773.840968][T27257] ? vhost_net_open+0x73/0x8a0 [ 1773.841008][T27257] ? __pfx_vhost_net_open+0x10/0x10 [ 1773.841041][T27257] ? vhost_net_open+0x73/0x8a0 [ 1773.841073][T27257] ? __pfx_vhost_net_open+0x10/0x10 [ 1773.841106][T27257] vhost_net_open+0x73/0x8a0 [ 1773.841140][T27257] ? __pfx_vhost_net_open+0x10/0x10 [ 1773.841175][T27257] misc_open+0x26d/0x450 [ 1773.841209][T27257] ? __pfx_misc_open+0x10/0x10 [ 1773.841255][T27257] chrdev_open+0x234/0x6a0 [ 1773.841293][T27257] ? __pfx_apparmor_file_open+0x10/0x10 [ 1773.841325][T27257] ? __pfx_chrdev_open+0x10/0x10 [ 1773.841365][T27257] ? fsnotify_open_perm_and_set_mode+0x17c/0xa60 [ 1773.841410][T27257] do_dentry_open+0x748/0x1590 [ 1773.841445][T27257] ? __pfx_chrdev_open+0x10/0x10 [ 1773.841490][T27257] vfs_open+0x82/0x3f0 [ 1773.841519][T27257] path_openat+0x2078/0x3140 [ 1773.841565][T27257] ? __pfx_path_openat+0x10/0x10 [ 1773.841612][T27257] do_filp_open+0x20b/0x470 [ 1773.841649][T27257] ? __pfx_do_filp_open+0x10/0x10 [ 1773.841707][T27257] ? alloc_fd+0x471/0x7d0 [ 1773.841755][T27257] do_sys_openat2+0x11f/0x280 [ 1773.841781][T27257] ? __pfx_do_sys_openat2+0x10/0x10 [ 1773.841822][T27257] __x64_sys_openat+0x174/0x210 [ 1773.841850][T27257] ? __pfx___x64_sys_openat+0x10/0x10 [ 1773.841890][T27257] do_syscall_64+0xcd/0xf80 [ 1773.841918][T27257] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1773.841944][T27257] RIP: 0033:0x7f784158f7c9 [ 1773.841964][T27257] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1773.841989][T27257] RSP: 002b:00007f7842420038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 1773.842011][T27257] RAX: ffffffffffffffda RBX: 00007f78417e5fa0 RCX: 00007f784158f7c9 [ 1773.842028][T27257] RDX: 0000000000101600 RSI: 0000200000000000 RDI: ffffffffffffff9c [ 1773.842044][T27257] RBP: 00007f7841613f91 R08: 0000000000000000 R09: 0000000000000000 [ 1773.842059][T27257] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1773.842074][T27257] R13: 00007f78417e6038 R14: 00007f78417e5fa0 R15: 00007ffded484b18 [ 1773.842106][T27257] [ 1774.721610][T27269] FAULT_INJECTION: forcing a failure. [ 1774.721610][T27269] name failslab, interval 1, probability 0, space 0, times 0 [ 1774.771749][T27269] CPU: 1 UID: 0 PID: 27269 Comm: syz.4.4728 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1774.771797][T27269] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1774.771812][T27269] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1774.771828][T27269] Call Trace: [ 1774.771836][T27269] [ 1774.771846][T27269] dump_stack_lvl+0x16c/0x1f0 [ 1774.771877][T27269] should_fail_ex+0x512/0x640 [ 1774.771911][T27269] ? __kmalloc_noprof+0xca/0x910 [ 1774.771940][T27269] should_failslab+0xc2/0x120 [ 1774.771978][T27269] __kmalloc_noprof+0xeb/0x910 [ 1774.772004][T27269] ? lsm_blob_alloc+0x68/0x90 [ 1774.772034][T27269] ? lsm_blob_alloc+0x68/0x90 [ 1774.772056][T27269] lsm_blob_alloc+0x68/0x90 [ 1774.772082][T27269] security_prepare_creds+0x2f/0x270 [ 1774.772125][T27269] prepare_creds+0x5d6/0x940 [ 1774.772156][T27269] __do_sys_landlock_restrict_self+0x13e/0x910 [ 1774.772195][T27269] ? rcu_is_watching+0x12/0xc0 [ 1774.772233][T27269] do_syscall_64+0xcd/0xf80 [ 1774.772261][T27269] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1774.772287][T27269] RIP: 0033:0x7f140eb8f7c9 [ 1774.772307][T27269] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1774.772331][T27269] RSP: 002b:00007f140faf5038 EFLAGS: 00000246 ORIG_RAX: 00000000000001be [ 1774.772355][T27269] RAX: ffffffffffffffda RBX: 00007f140ede5fa0 RCX: 00007f140eb8f7c9 [ 1774.772371][T27269] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000005 [ 1774.772385][T27269] RBP: 00007f140ec13f91 R08: 0000000000000000 R09: 0000000000000000 [ 1774.772400][T27269] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1774.772414][T27269] R13: 00007f140ede6038 R14: 00007f140ede5fa0 R15: 00007ffecd7891a8 [ 1774.772445][T27269] [ 1775.342956][ T30] audit: type=1326 audit(4294968531.899:24): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=27272 comm="syz.0.4729" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f5bc6d8f7c9 code=0x0 [ 1775.471574][T27282] ERROR: Out of memory at tomoyo_memory_ok. [ 1775.569059][T27284] netlink: 330 bytes leftover after parsing attributes in process `syz.4.4732'. [ 1775.997824][T27291] Console: switching to colour VGA+ 80x25 [ 1776.433694][T27296] FAULT_INJECTION: forcing a failure. [ 1776.433694][T27296] name failslab, interval 1, probability 0, space 0, times 0 [ 1776.542624][T27296] CPU: 1 UID: 0 PID: 27296 Comm: syz.0.4735 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1776.542666][T27296] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1776.542675][T27296] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1776.542702][T27296] Call Trace: [ 1776.542710][T27296] [ 1776.542720][T27296] dump_stack_lvl+0x16c/0x1f0 [ 1776.542750][T27296] should_fail_ex+0x512/0x640 [ 1776.542784][T27296] ? fs_reclaim_acquire+0xae/0x150 [ 1776.542825][T27296] should_failslab+0xc2/0x120 [ 1776.542862][T27296] __kmalloc_noprof+0xeb/0x910 [ 1776.542889][T27296] ? tomoyo_encode2+0x100/0x3e0 [ 1776.542915][T27296] ? tomoyo_encode2+0x100/0x3e0 [ 1776.542935][T27296] tomoyo_encode2+0x100/0x3e0 [ 1776.542961][T27296] tomoyo_encode+0x29/0x50 [ 1776.542981][T27296] tomoyo_realpath_from_path+0x18f/0x6e0 [ 1776.543012][T27296] tomoyo_path_number_perm+0x245/0x580 [ 1776.543051][T27296] ? tomoyo_path_number_perm+0x237/0x580 [ 1776.543094][T27296] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 1776.543132][T27296] ? find_held_lock+0x2b/0x80 [ 1776.543188][T27296] ? fd_install+0x242/0x570 [ 1776.543220][T27296] ? hook_file_ioctl_common+0x144/0x410 [ 1776.543268][T27296] security_file_ioctl+0x9b/0x240 [ 1776.543304][T27296] __x64_sys_ioctl+0xb7/0x210 [ 1776.543336][T27296] do_syscall_64+0xcd/0xf80 [ 1776.543363][T27296] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1776.543388][T27296] RIP: 0033:0x7f5bc6d8f7c9 [ 1776.543406][T27296] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1776.543430][T27296] RSP: 002b:00007f5bc7bb3038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1776.543455][T27296] RAX: ffffffffffffffda RBX: 00007f5bc6fe5fa0 RCX: 00007f5bc6d8f7c9 [ 1776.543471][T27296] RDX: 0000000000000000 RSI: 0000000000004b72 RDI: 0000000000000000 [ 1776.543485][T27296] RBP: 00007f5bc7bb3090 R08: 0000000000000000 R09: 0000000000000000 [ 1776.543500][T27296] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1776.543514][T27296] R13: 00007f5bc6fe6038 R14: 00007f5bc6fe5fa0 R15: 00007ffc2802cb38 [ 1776.543545][T27296] [ 1776.543969][T27296] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1777.722364][T27309] FAULT_INJECTION: forcing a failure. [ 1777.722364][T27309] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1777.801994][T27309] CPU: 1 UID: 0 PID: 27309 Comm: syz.4.4738 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1777.802036][T27309] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1777.802047][T27309] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1777.802062][T27309] Call Trace: [ 1777.802071][T27309] [ 1777.802081][T27309] dump_stack_lvl+0x16c/0x1f0 [ 1777.802111][T27309] should_fail_ex+0x512/0x640 [ 1777.802150][T27309] _copy_from_iter+0x2a4/0x16c0 [ 1777.802199][T27309] ? __pfx__copy_from_iter+0x10/0x10 [ 1777.802247][T27309] copy_page_from_iter+0xde/0x180 [ 1777.802285][T27309] anon_pipe_write+0xed5/0x1bd0 [ 1777.802333][T27309] ? __pfx_anon_pipe_write+0x10/0x10 [ 1777.802368][T27309] ? __pfx_aa_file_perm+0x10/0x10 [ 1777.802393][T27309] ? __pfx_autoremove_wake_function+0x10/0x10 [ 1777.802433][T27309] ? try_to_wake_up+0x160/0x1860 [ 1777.802472][T27309] do_iter_readv_writev+0x662/0x9e0 [ 1777.802507][T27309] ? __pfx_do_iter_readv_writev+0x10/0x10 [ 1777.802539][T27309] ? common_file_perm+0x1b1/0x500 [ 1777.802578][T27309] ? bpf_lsm_file_permission+0x9/0x10 [ 1777.802607][T27309] ? security_file_permission+0x71/0x210 [ 1777.802647][T27309] ? rw_verify_area+0xcf/0x6c0 [ 1777.802680][T27309] vfs_writev+0x35f/0xde0 [ 1777.802715][T27309] ? __lock_acquire+0x436/0x2890 [ 1777.802741][T27309] ? __pfx_vfs_writev+0x10/0x10 [ 1777.802793][T27309] ? __fget_files+0x20e/0x3c0 [ 1777.802836][T27309] ? do_writev+0x28c/0x340 [ 1777.802866][T27309] do_writev+0x28c/0x340 [ 1777.802905][T27309] ? __pfx_do_writev+0x10/0x10 [ 1777.802946][T27309] do_syscall_64+0xcd/0xf80 [ 1777.802975][T27309] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1777.803000][T27309] RIP: 0033:0x7f140eb8f7c9 [ 1777.803020][T27309] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1777.803043][T27309] RSP: 002b:00007f140faf5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 1777.803066][T27309] RAX: ffffffffffffffda RBX: 00007f140ede5fa0 RCX: 00007f140eb8f7c9 [ 1777.803082][T27309] RDX: 0000000000000001 RSI: 0000200000000100 RDI: 0000000000000001 [ 1777.803096][T27309] RBP: 00007f140ec13f91 R08: 0000000000000000 R09: 0000000000000000 [ 1777.803111][T27309] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1777.803125][T27309] R13: 00007f140ede6038 R14: 00007f140ede5fa0 R15: 00007ffecd7891a8 [ 1777.803157][T27309] [ 1779.851565][T27335] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4744'. [ 1780.995415][T27350] Format for adding new port is "id [perm_addr]" (uint MAC). [ 1782.272996][T27362] input: jJǸ-¶š9ã%vø“ûJ86Ö‘ as /devices/virtual/input/input85 [ 1783.191100][T27372] syz.0.4753 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 1784.440494][T27385] FAULT_INJECTION: forcing a failure. [ 1784.440494][T27385] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1784.888172][T27389] ERROR: Out of memory at tomoyo_memory_ok. [ 1784.894360][T27385] CPU: 1 UID: 0 PID: 27385 Comm: syz.2.4757 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1784.894402][T27385] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1784.894411][T27385] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1784.894427][T27385] Call Trace: [ 1784.894436][T27385] [ 1784.894446][T27385] dump_stack_lvl+0x16c/0x1f0 [ 1784.894477][T27385] should_fail_ex+0x512/0x640 [ 1784.894516][T27385] should_fail_alloc_page+0xe7/0x130 [ 1784.894557][T27385] prepare_alloc_pages+0x401/0x670 [ 1784.894596][T27385] ? rcu_is_watching+0x12/0xc0 [ 1784.894634][T27385] __alloc_frozen_pages_noprof+0x18b/0x2430 [ 1784.894667][T27385] ? __lock_acquire+0x436/0x2890 [ 1784.894702][T27385] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 1784.894733][T27385] ? do_raw_spin_lock+0x12c/0x2b0 [ 1784.894763][T27385] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 1784.894792][T27385] ? find_held_lock+0x2b/0x80 [ 1784.894832][T27385] ? __lock_acquire+0x436/0x2890 [ 1784.894854][T27385] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1784.894894][T27385] ? policy_nodemask+0xea/0x4e0 [ 1784.894933][T27385] alloc_pages_mpol+0x1fb/0x550 [ 1784.894971][T27385] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 1784.895021][T27385] folio_alloc_mpol_noprof+0x36/0x2f0 [ 1784.895048][T27385] shmem_alloc_folio+0x135/0x160 [ 1784.895089][T27385] shmem_alloc_and_add_folio+0x494/0xc20 [ 1784.895124][T27385] ? __pfx_shmem_alloc_and_add_folio+0x10/0x10 [ 1784.895154][T27385] ? shmem_allowable_huge_orders+0xd4/0x3f0 [ 1784.895189][T27385] shmem_get_folio_gfp+0x67f/0x1610 [ 1784.895223][T27385] ? __pfx_shmem_get_folio_gfp+0x10/0x10 [ 1784.895251][T27385] ? filemap_map_pages+0x12dd/0x1e00 [ 1784.895292][T27385] shmem_fault+0x1fe/0xa00 [ 1784.895321][T27385] ? __pfx_shmem_fault+0x10/0x10 [ 1784.895354][T27385] ? __pfx_filemap_map_pages+0x10/0x10 [ 1784.895389][T27385] ? __pfx_filemap_map_pages+0x10/0x10 [ 1784.895415][T27385] __do_fault+0x10d/0x490 [ 1784.895446][T27385] ? __pfx_filemap_map_pages+0x10/0x10 [ 1784.895472][T27385] do_fault+0xae4/0x1ad0 [ 1784.895507][T27385] ? __pfx_filemap_map_pages+0x10/0x10 [ 1784.895539][T27385] __handle_mm_fault+0x1919/0x2bb0 [ 1784.895573][T27385] ? __pfx___handle_mm_fault+0x10/0x10 [ 1784.895614][T27385] ? find_vma+0xbf/0x140 [ 1784.895647][T27385] ? __pfx_find_vma+0x10/0x10 [ 1784.895684][T27385] handle_mm_fault+0x3fe/0xad0 [ 1784.895715][T27385] do_user_addr_fault+0x7a6/0x1370 [ 1784.895748][T27385] ? rcu_is_watching+0x12/0xc0 [ 1784.895786][T27385] exc_page_fault+0x64/0xc0 [ 1784.895812][T27385] asm_exc_page_fault+0x26/0x30 [ 1784.895836][T27385] RIP: 0010:rep_movs_alternative+0x4a/0x90 [ 1784.895872][T27385] Code: 81 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 4f 81 04 00 48 8b 06 48 89 07 48 8d 47 08 48 83 e0 f8 48 [ 1784.895896][T27385] RSP: 0018:ffffc9000488f898 EFLAGS: 00050206 [ 1784.895916][T27385] RAX: 0000000000000001 RBX: 0000000000001000 RCX: 0000000000001000 [ 1784.895931][T27385] RDX: 0000000000000000 RSI: 0000000000004000 RDI: ffff88805d1b5000 [ 1784.895947][T27385] RBP: 0000000000000000 R08: 0000000000000001 R09: ffffed100ba36bff [ 1784.895962][T27385] R10: ffff88805d1b5fff R11: 0000000000000000 R12: 0000000000004000 [ 1784.895978][T27385] R13: ffffea0001746d40 R14: ffffc9000488fd28 R15: ffff88805d1b5000 [ 1784.896010][T27385] _copy_from_iter+0x355/0x16c0 [ 1784.896047][T27385] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1784.896087][T27385] ? __pfx__copy_from_iter+0x10/0x10 [ 1784.896123][T27385] ? alloc_pages_mpol+0x25a/0x550 [ 1784.896162][T27385] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 1784.896205][T27385] copy_page_from_iter+0xde/0x180 [ 1784.896243][T27385] anon_pipe_write+0xed5/0x1bd0 [ 1784.896288][T27385] ? aa_file_perm+0x1b0/0x1560 [ 1784.896319][T27385] ? __pfx_anon_pipe_write+0x10/0x10 [ 1784.896354][T27385] ? __pfx_aa_file_perm+0x10/0x10 [ 1784.896379][T27385] ? preempt_schedule_thunk+0x16/0x30 [ 1784.896404][T27385] ? preempt_schedule_common+0x44/0xc0 [ 1784.896429][T27385] ? preempt_schedule_thunk+0x16/0x30 [ 1784.896456][T27385] do_iter_readv_writev+0x662/0x9e0 [ 1784.896491][T27385] ? __pfx_do_iter_readv_writev+0x10/0x10 [ 1784.896523][T27385] ? common_file_perm+0x1b1/0x500 [ 1784.896561][T27385] ? bpf_lsm_file_permission+0x9/0x10 [ 1784.896590][T27385] ? security_file_permission+0x71/0x210 [ 1784.896631][T27385] ? rw_verify_area+0xcf/0x6c0 [ 1784.896664][T27385] vfs_writev+0x35f/0xde0 [ 1784.896699][T27385] ? __lock_acquire+0x436/0x2890 [ 1784.896724][T27385] ? __pfx_vfs_writev+0x10/0x10 [ 1784.896758][T27385] ? __pfx___schedule+0x10/0x10 [ 1784.896795][T27385] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 1784.896854][T27385] ? __fget_files+0x20e/0x3c0 [ 1784.896896][T27385] ? do_writev+0x28c/0x340 [ 1784.896926][T27385] do_writev+0x28c/0x340 [ 1784.896958][T27385] ? __pfx_do_writev+0x10/0x10 [ 1784.896999][T27385] do_syscall_64+0xcd/0xf80 [ 1784.897026][T27385] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1784.897051][T27385] RIP: 0033:0x7fdfba18f7c9 [ 1784.897070][T27385] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1784.897094][T27385] RSP: 002b:00007fdfbb04d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 1784.897117][T27385] RAX: ffffffffffffffda RBX: 00007fdfba3e5fa0 RCX: 00007fdfba18f7c9 [ 1784.897133][T27385] RDX: 0000000000000001 RSI: 0000200000000100 RDI: 0000000000000001 [ 1784.897149][T27385] RBP: 00007fdfba213f91 R08: 0000000000000000 R09: 0000000000000000 [ 1784.897164][T27385] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1784.897180][T27385] R13: 00007fdfba3e6038 R14: 00007fdfba3e5fa0 R15: 00007ffe9bdfed18 [ 1784.897212][T27385] [ 1785.897494][T27389] FAULT_INJECTION: forcing a failure. [ 1785.897494][T27389] name failslab, interval 1, probability 0, space 0, times 0 [ 1785.911118][T27389] CPU: 1 UID: 0 PID: 27389 Comm: syz.0.4759 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1785.911160][T27389] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1785.911170][T27389] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1785.911185][T27389] Call Trace: [ 1785.911193][T27389] [ 1785.911203][T27389] dump_stack_lvl+0x16c/0x1f0 [ 1785.911234][T27389] should_fail_ex+0x512/0x640 [ 1785.911268][T27389] ? kmem_cache_alloc_lru_noprof+0x66/0x770 [ 1785.911302][T27389] should_failslab+0xc2/0x120 [ 1785.911341][T27389] kmem_cache_alloc_lru_noprof+0x87/0x770 [ 1785.911373][T27389] ? __d_alloc+0x35/0xa80 [ 1785.911416][T27389] ? __d_alloc+0x35/0xa80 [ 1785.911453][T27389] __d_alloc+0x35/0xa80 [ 1785.911494][T27389] d_alloc_pseudo+0x1c/0xc0 [ 1785.911522][T27389] alloc_file_pseudo+0xcf/0x230 [ 1785.911550][T27389] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 1785.911577][T27389] ? alloc_fd+0x471/0x7d0 [ 1785.911617][T27389] sock_alloc_file+0x50/0x210 [ 1785.911642][T27389] __sys_socket+0x1c0/0x260 [ 1785.911669][T27389] ? fput+0x70/0xf0 [ 1785.911690][T27389] ? __pfx___sys_socket+0x10/0x10 [ 1785.911720][T27389] ? xfd_validate_state+0x61/0x180 [ 1785.911741][T27389] ? __pfx_ksys_write+0x10/0x10 [ 1785.911781][T27389] __x64_sys_socket+0x72/0xb0 [ 1785.911810][T27389] ? lockdep_hardirqs_on+0x7c/0x110 [ 1785.911835][T27389] do_syscall_64+0xcd/0xf80 [ 1785.911863][T27389] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1785.911888][T27389] RIP: 0033:0x7f5bc6d8f7c9 [ 1785.911908][T27389] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1785.911932][T27389] RSP: 002b:00007f5bc7bb3038 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 1785.911955][T27389] RAX: ffffffffffffffda RBX: 00007f5bc6fe5fa0 RCX: 00007f5bc6d8f7c9 [ 1785.911971][T27389] RDX: 0000000000000002 RSI: 0000000000000003 RDI: 000000000000000f [ 1785.911986][T27389] RBP: 00007f5bc6e13f91 R08: 0000000000000000 R09: 0000000000000000 [ 1785.912002][T27389] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1785.912017][T27389] R13: 00007f5bc6fe6038 R14: 00007f5bc6fe5fa0 R15: 00007ffc2802cb38 [ 1785.912048][T27389] [ 1786.495324][T27399] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:375: inode #264: comm syz.0.4759: No space for directory leaf checksum. Please run e2fsck -D. [ 1786.511580][T27399] EXT4-fs error (device sda1): __ext4_find_entry:1624: inode #264: comm syz.0.4759: checksumming directory block 0 [ 1786.735995][T27399] faux_driver regulatory: loading /lib/firmware/updates/syzkaller/regulatory.db failed with error -74 [ 1786.831251][T27399] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:375: inode #264: comm syz.0.4759: No space for directory leaf checksum. Please run e2fsck -D. [ 1786.869323][T27399] EXT4-fs error (device sda1): __ext4_find_entry:1624: inode #264: comm syz.0.4759: checksumming directory block 0 [ 1786.893723][T27399] faux_driver regulatory: loading /lib/firmware/updates/regulatory.db failed with error -74 [ 1787.016638][T27399] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:375: inode #264: comm syz.0.4759: No space for directory leaf checksum. Please run e2fsck -D. [ 1787.083508][T27399] EXT4-fs error (device sda1): __ext4_find_entry:1624: inode #264: comm syz.0.4759: checksumming directory block 0 [ 1787.138626][T27399] faux_driver regulatory: loading /lib/firmware/syzkaller/regulatory.db failed with error -74 [ 1787.190312][T27399] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:375: inode #264: comm syz.0.4759: No space for directory leaf checksum. Please run e2fsck -D. [ 1787.310590][T27399] EXT4-fs error (device sda1): __ext4_find_entry:1624: inode #264: comm syz.0.4759: checksumming directory block 0 [ 1787.372324][T27399] faux_driver regulatory: loading /lib/firmware/regulatory.db failed with error -74 [ 1787.449796][T27399] faux_driver regulatory: Direct firmware load for regulatory.db failed with error -74 [ 1787.459877][T27399] faux_driver regulatory: Falling back to sysfs fallback for: regulatory.db [ 1787.861913][T27418] netlink: 16 bytes leftover after parsing attributes in process `syz.1.4766'. [ 1787.892968][ T30] audit: type=1326 audit(4294968544.529:25): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=27419 comm="syz.0.4765" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f5bc6d8f7c9 code=0x0 [ 1789.956244][ T5838] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 1789.968008][ T5838] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 1789.976690][ T5838] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 1789.984693][ T5838] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 1789.993864][ T5838] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 1791.357396][T27456] syz.0.4774(27456): Attempt to set a LOCK_MAND lock via flock(2). This support has been removed and the request ignored. [ 1791.476673][T18085] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1791.538888][T27460] FAULT_INJECTION: forcing a failure. [ 1791.538888][T27460] name failslab, interval 1, probability 0, space 0, times 0 [ 1791.654982][T27464] input: jJǸ-¶š9ã%vø“ûJ86Ö‘ as /devices/virtual/input/input87 [ 1791.665254][T27460] CPU: 1 UID: 0 PID: 27460 Comm: syz.0.4774 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1791.665296][T27460] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1791.665307][T27460] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1791.665323][T27460] Call Trace: [ 1791.665331][T27460] [ 1791.665342][T27460] dump_stack_lvl+0x16c/0x1f0 [ 1791.665372][T27460] should_fail_ex+0x512/0x640 [ 1791.665407][T27460] ? kmem_cache_alloc_noprof+0x62/0x770 [ 1791.665440][T27460] should_failslab+0xc2/0x120 [ 1791.665477][T27460] kmem_cache_alloc_noprof+0x83/0x770 [ 1791.665507][T27460] ? __kernfs_new_node+0xd2/0x990 [ 1791.665540][T27460] ? __kernfs_new_node+0xd2/0x990 [ 1791.665566][T27460] __kernfs_new_node+0xd2/0x990 [ 1791.665597][T27460] ? __pfx___kernfs_new_node+0x10/0x10 [ 1791.665643][T27460] ? find_held_lock+0x2b/0x80 [ 1791.665676][T27460] ? kernfs_root+0xee/0x2a0 [ 1791.665709][T27460] kernfs_new_node+0x13c/0x1e0 [ 1791.665747][T27460] __kernfs_create_file+0x53/0x350 [ 1791.665789][T27460] sysfs_add_file_mode_ns+0x207/0x3c0 [ 1791.665822][T27460] sysfs_merge_group+0x1aa/0x340 [ 1791.665852][T27460] ? __pfx_sysfs_merge_group+0x10/0x10 [ 1791.665886][T27460] ? __pfx_dev_add_physical_location+0x10/0x10 [ 1791.665927][T27460] ? bus_to_subsys+0x131/0x160 [ 1791.665958][T27460] dpm_sysfs_add+0x237/0x280 [ 1791.665981][T27460] device_add+0x9cc/0x1980 [ 1791.666007][T27460] ? __pfx_device_add+0x10/0x10 [ 1791.666029][T27460] ? rcu_is_watching+0x12/0xc0 [ 1791.666065][T27460] ? lockdep_init_map_type+0x5c/0x270 [ 1791.666095][T27460] input_register_device+0x7e8/0x11b0 [ 1791.666134][T27460] ? input_ff_create+0x256/0x350 [ 1791.666165][T27460] uinput_ioctl_handler.isra.0+0x1357/0x1df0 [ 1791.666198][T27460] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 1791.666227][T27460] ? __pfx_uinput_ioctl_handler.isra.0+0x10/0x10 [ 1791.666266][T27460] ? find_held_lock+0x2b/0x80 [ 1791.666311][T27460] ? __pfx_uinput_ioctl+0x10/0x10 [ 1791.666342][T27460] __x64_sys_ioctl+0x18e/0x210 [ 1791.666374][T27460] do_syscall_64+0xcd/0xf80 [ 1791.666402][T27460] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1791.666426][T27460] RIP: 0033:0x7f5bc6d8f7c9 [ 1791.666447][T27460] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1791.666473][T27460] RSP: 002b:00007f5bc7b92038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1791.666496][T27460] RAX: ffffffffffffffda RBX: 00007f5bc6fe6090 RCX: 00007f5bc6d8f7c9 [ 1791.666512][T27460] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 0000000000000009 [ 1791.666527][T27460] RBP: 00007f5bc6e13f91 R08: 0000000000000000 R09: 0000000000000000 [ 1791.666542][T27460] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1791.666557][T27460] R13: 00007f5bc6fe6128 R14: 00007f5bc6fe6090 R15: 00007ffc2802cb38 [ 1791.666589][T27460] [ 1792.341569][ T5838] Bluetooth: hci2: command tx timeout [ 1792.679508][ T30] audit: type=1326 audit(4294968549.309:26): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=27471 comm="syz.0.4777" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f5bc6d8f7c9 code=0x0 [ 1793.010985][T18085] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1793.161699][T18085] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1793.342373][T18085] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1793.727721][T27444] chnl_net:caif_netlink_parms(): no params data found [ 1793.917290][T27486] ERROR: Out of memory at tomoyo_memory_ok. [ 1794.035541][T18085] bridge_slave_1: left allmulticast mode [ 1794.063714][T18085] bridge_slave_1: left promiscuous mode [ 1794.104205][T18085] bridge0: port 2(bridge_slave_1) entered disabled state [ 1794.124228][T27491] netlink: 330 bytes leftover after parsing attributes in process `syz.0.4780'. [ 1794.144748][T27487] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:375: inode #268: comm dhcpcd-run-hook: No space for directory leaf checksum. Please run e2fsck -D. [ 1794.190870][T27487] EXT4-fs error (device sda1): htree_dirblock_to_tree:1051: inode #268: comm dhcpcd-run-hook: Directory block failed checksum [ 1794.208824][T18085] bridge_slave_0: left allmulticast mode [ 1794.228062][T18085] bridge_slave_0: left promiscuous mode [ 1794.254947][T18085] bridge0: port 1(bridge_slave_0) entered disabled state [ 1794.272860][T27487] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:375: inode #268: comm dhcpcd-run-hook: No space for directory leaf checksum. Please run e2fsck -D. [ 1794.327832][T27487] EXT4-fs error (device sda1): __ext4_find_entry:1624: inode #268: comm dhcpcd-run-hook: checksumming directory block 0 [ 1794.374220][ T5838] Bluetooth: hci2: command tx timeout [ 1794.553866][T27494] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:375: inode #268: comm dhcpcd-run-hook: No space for directory leaf checksum. Please run e2fsck -D. [ 1794.616106][T27494] EXT4-fs error (device sda1): htree_dirblock_to_tree:1051: inode #268: comm dhcpcd-run-hook: Directory block failed checksum [ 1794.664541][T27494] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:375: inode #268: comm dhcpcd-run-hook: No space for directory leaf checksum. Please run e2fsck -D. [ 1794.737695][T27494] EXT4-fs error (device sda1): __ext4_find_entry:1624: inode #268: comm dhcpcd-run-hook: checksumming directory block 0 [ 1794.922157][T27496] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 1795.119480][T18085] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1795.143881][T18085] bond0 (unregistering): Released all slaves [ 1795.252168][T27507] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4784'. [ 1795.339536][T18085] ovs_: left promiscuous mode [ 1795.807379][T27515] program syz.0.4786 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 1795.881651][T27444] bridge0: port 1(bridge_slave_0) entered blocking state [ 1795.935465][T27444] bridge0: port 1(bridge_slave_0) entered disabled state [ 1795.969855][T27516] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:375: inode #268: comm dhcpcd-run-hook: No space for directory leaf checksum. Please run e2fsck -D. [ 1795.991122][T27444] bridge_slave_0: entered allmulticast mode [ 1796.031932][T27444] bridge_slave_0: entered promiscuous mode [ 1796.073709][T27444] bridge0: port 2(bridge_slave_1) entered blocking state [ 1796.107263][T27516] EXT4-fs error (device sda1): htree_dirblock_to_tree:1051: inode #268: comm dhcpcd-run-hook: Directory block failed checksum [ 1796.140784][T27444] bridge0: port 2(bridge_slave_1) entered disabled state [ 1796.179780][T27444] bridge_slave_1: entered allmulticast mode [ 1796.196684][T27516] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:375: inode #268: comm dhcpcd-run-hook: No space for directory leaf checksum. Please run e2fsck -D. [ 1796.217750][T27444] bridge_slave_1: entered promiscuous mode [ 1796.277800][T27516] EXT4-fs error (device sda1): __ext4_find_entry:1624: inode #268: comm dhcpcd-run-hook: checksumming directory block 0 [ 1796.423209][T27523] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:375: inode #268: comm dhcpcd-run-hook: No space for directory leaf checksum. Please run e2fsck -D. [ 1796.458688][ T5838] Bluetooth: hci2: command tx timeout [ 1796.530585][T27523] EXT4-fs error (device sda1): htree_dirblock_to_tree:1051: inode #268: comm dhcpcd-run-hook: Directory block failed checksum [ 1796.622259][T27523] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:375: inode #268: comm dhcpcd-run-hook: No space for directory leaf checksum. Please run e2fsck -D. [ 1796.718748][T27523] EXT4-fs error (device sda1): __ext4_find_entry:1624: inode #268: comm dhcpcd-run-hook: checksumming directory block 0 [ 1796.743243][T27444] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1796.892933][T27444] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1797.128048][T27444] team0: Port device team_slave_0 added [ 1797.237910][T27444] team0: Port device team_slave_1 added [ 1797.372615][T27530] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:375: inode #268: comm dhcpcd-run-hook: No space for directory leaf checksum. Please run e2fsck -D. [ 1797.477443][T27444] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1797.488230][T27530] EXT4-fs error (device sda1): htree_dirblock_to_tree:1051: inode #268: comm dhcpcd-run-hook: Directory block failed checksum [ 1797.525749][T27444] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 1797.585671][T27530] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:375: inode #268: comm dhcpcd-run-hook: No space for directory leaf checksum. Please run e2fsck -D. [ 1797.658330][T27530] EXT4-fs error (device sda1): __ext4_find_entry:1624: inode #268: comm dhcpcd-run-hook: checksumming directory block 0 [ 1797.680448][T27444] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1797.865180][T27444] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1797.904849][T27444] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 1797.941990][T27533] FAULT_INJECTION: forcing a failure. [ 1797.941990][T27533] name failslab, interval 1, probability 0, space 0, times 0 [ 1797.985902][T27533] CPU: 1 UID: 0 PID: 27533 Comm: syz.0.4789 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1797.985944][T27533] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1797.985955][T27533] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1797.985971][T27533] Call Trace: [ 1797.985979][T27533] [ 1797.985989][T27533] dump_stack_lvl+0x16c/0x1f0 [ 1797.986019][T27533] should_fail_ex+0x512/0x640 [ 1797.986054][T27533] ? fs_reclaim_acquire+0xae/0x150 [ 1797.986101][T27533] should_failslab+0xc2/0x120 [ 1797.986138][T27533] __kmalloc_noprof+0xeb/0x910 [ 1797.986164][T27533] ? __pfx_from_kuid+0x10/0x10 [ 1797.986201][T27533] ? tomoyo_init_log+0x1385/0x2140 [ 1797.986245][T27533] ? tomoyo_init_log+0x1385/0x2140 [ 1797.986287][T27533] tomoyo_init_log+0x1385/0x2140 [ 1797.986341][T27533] ? __pfx_tomoyo_init_log+0x10/0x10 [ 1797.986389][T27533] tomoyo_write_log2+0x2f7/0xc10 [ 1797.986433][T27533] tomoyo_supervisor+0x15e/0x13b0 [ 1797.986467][T27533] ? __pfx_tomoyo_supervisor+0x10/0x10 [ 1797.986495][T27533] ? irqentry_exit+0x1dd/0x8c0 [ 1797.986520][T27533] ? lockdep_hardirqs_on+0x7c/0x110 [ 1797.986546][T27533] ? irqentry_exit+0x1dd/0x8c0 [ 1797.986586][T27533] ? tomoyo_check_acl+0x317/0x410 [ 1797.986616][T27533] ? tomoyo_check_acl+0x1f7/0x410 [ 1797.986651][T27533] tomoyo_path_permission+0x270/0x3b0 [ 1797.986689][T27533] tomoyo_check_open_permission+0x349/0x3c0 [ 1797.986726][T27533] ? __pfx_tomoyo_check_open_permission+0x10/0x10 [ 1797.986791][T27533] ? do_raw_spin_lock+0x12c/0x2b0 [ 1797.986828][T27533] tomoyo_file_open+0x6b/0x90 [ 1797.986857][T27533] security_file_open+0x84/0x1e0 [ 1797.986897][T27533] do_dentry_open+0x597/0x1590 [ 1797.986935][T27533] ? security_inode_permission+0xbf/0x260 [ 1797.986993][T27533] vfs_open+0x82/0x3f0 [ 1797.987023][T27533] path_openat+0x2078/0x3140 [ 1797.987074][T27533] ? __pfx_path_openat+0x10/0x10 [ 1797.987122][T27533] do_filp_open+0x20b/0x470 [ 1797.987160][T27533] ? __pfx_do_filp_open+0x10/0x10 [ 1797.987218][T27533] ? alloc_fd+0x471/0x7d0 [ 1797.987262][T27533] do_sys_openat2+0x11f/0x280 [ 1797.987288][T27533] ? __pfx_do_sys_openat2+0x10/0x10 [ 1797.987326][T27533] __x64_sys_openat+0x174/0x210 [ 1797.987354][T27533] ? __pfx___x64_sys_openat+0x10/0x10 [ 1797.987393][T27533] do_syscall_64+0xcd/0xf80 [ 1797.987421][T27533] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1797.987446][T27533] RIP: 0033:0x7f5bc6d8f7c9 [ 1797.987467][T27533] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1797.987491][T27533] RSP: 002b:00007f5bc7bb3038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 1797.987514][T27533] RAX: ffffffffffffffda RBX: 00007f5bc6fe5fa0 RCX: 00007f5bc6d8f7c9 [ 1797.987531][T27533] RDX: 000000000002aa81 RSI: 0000200000000180 RDI: ffffffffffffff9c [ 1797.987547][T27533] RBP: 00007f5bc6e13f91 R08: 0000000000000000 R09: 0000000000000000 [ 1797.987562][T27533] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1797.987577][T27533] R13: 00007f5bc6fe6038 R14: 00007f5bc6fe5fa0 R15: 00007ffc2802cb38 [ 1797.987609][T27533] [ 1798.323613][T27444] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1798.464225][T27444] hsr_slave_0: entered promiscuous mode [ 1798.471229][T27444] hsr_slave_1: entered promiscuous mode [ 1798.477445][T27444] debugfs: 'hsr0' already exists in 'hsr' [ 1798.523721][T27444] Cannot create hsr debugfs directory [ 1798.617727][ T5838] Bluetooth: hci2: command tx timeout [ 1798.919372][T27548] ERROR: Out of memory at tomoyo_memory_ok. [ 1799.084763][T27550] netlink: 330 bytes leftover after parsing attributes in process `syz.2.4792'. [ 1799.142584][T18085] hsr_slave_0: left promiscuous mode [ 1799.163541][T18085] hsr_slave_1: left promiscuous mode [ 1799.184920][T18085] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1799.233850][T18085] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1799.258600][T18085] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1799.270738][T27551] EXT4-fs warning: 2 callbacks suppressed [ 1799.270756][T27551] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:375: inode #268: comm dhcpcd-run-hook: No space for directory leaf checksum. Please run e2fsck -D. [ 1799.306121][T18085] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1799.346744][T27551] EXT4-fs error: 2 callbacks suppressed [ 1799.346764][T27551] EXT4-fs error (device sda1): htree_dirblock_to_tree:1051: inode #268: comm dhcpcd-run-hook: Directory block failed checksum [ 1799.374703][T18085] veth1_macvtap: left promiscuous mode [ 1799.382453][T18085] veth0_macvtap: left promiscuous mode [ 1799.393500][T27551] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:375: inode #268: comm dhcpcd-run-hook: No space for directory leaf checksum. Please run e2fsck -D. [ 1799.428918][T27551] EXT4-fs error (device sda1): __ext4_find_entry:1624: inode #268: comm dhcpcd-run-hook: checksumming directory block 0 [ 1799.549606][T27552] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:375: inode #268: comm dhcpcd-run-hook: No space for directory leaf checksum. Please run e2fsck -D. [ 1799.598116][T27552] EXT4-fs error (device sda1): htree_dirblock_to_tree:1051: inode #268: comm dhcpcd-run-hook: Directory block failed checksum [ 1799.631039][T27552] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:375: inode #268: comm dhcpcd-run-hook: No space for directory leaf checksum. Please run e2fsck -D. [ 1799.668423][T27552] EXT4-fs error (device sda1): __ext4_find_entry:1624: inode #268: comm dhcpcd-run-hook: checksumming directory block 0 [ 1800.431348][T18085] team0 (unregistering): Port device team_slave_1 removed [ 1800.509010][T18085] team0 (unregistering): Port device team_slave_0 removed [ 1801.399819][T27563] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:375: inode #268: comm dhcpcd-run-hook: No space for directory leaf checksum. Please run e2fsck -D. [ 1801.483088][T27563] EXT4-fs error (device sda1): htree_dirblock_to_tree:1051: inode #268: comm dhcpcd-run-hook: Directory block failed checksum [ 1801.533666][T27563] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:375: inode #268: comm dhcpcd-run-hook: No space for directory leaf checksum. Please run e2fsck -D. [ 1801.594219][T27563] EXT4-fs error (device sda1): __ext4_find_entry:1624: inode #268: comm dhcpcd-run-hook: checksumming directory block 0 [ 1801.846212][T27570] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:375: inode #268: comm dhcpcd-run-hook: No space for directory leaf checksum. Please run e2fsck -D. [ 1801.906335][T27570] EXT4-fs error (device sda1): htree_dirblock_to_tree:1051: inode #268: comm dhcpcd-run-hook: Directory block failed checksum [ 1801.956203][T27570] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:375: inode #268: comm dhcpcd-run-hook: No space for directory leaf checksum. Please run e2fsck -D. [ 1802.018971][T27570] EXT4-fs error (device sda1): __ext4_find_entry:1624: inode #268: comm dhcpcd-run-hook: checksumming directory block 0 [ 1802.057783][ T1299] ieee802154 phy0 wpan0: encryption failed: -22 [ 1802.064617][ T1299] ieee802154 phy1 wpan1: encryption failed: -22 [ 1802.326915][T27571] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:375: inode #268: comm dhcpcd-run-hook: No space for directory leaf checksum. Please run e2fsck -D. [ 1802.446272][T27571] EXT4-fs error (device sda1): htree_dirblock_to_tree:1051: inode #268: comm dhcpcd-run-hook: Directory block failed checksum [ 1802.526522][T27571] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:375: inode #268: comm dhcpcd-run-hook: No space for directory leaf checksum. Please run e2fsck -D. [ 1802.601865][T27571] EXT4-fs error (device sda1): __ext4_find_entry:1624: inode #268: comm dhcpcd-run-hook: checksumming directory block 0 [ 1803.105108][T27444] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 1803.167970][T27444] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 1803.234001][T27444] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 1803.320699][T27581] binder: 27580:27581 ioctl c018620c 0 returned -22 [ 1803.342092][T27444] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 1803.716003][T27444] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1803.847932][T27444] 8021q: adding VLAN 0 to HW filter on device team0 [ 1804.028940][T18079] bridge0: port 1(bridge_slave_0) entered blocking state [ 1804.036235][T18079] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1804.102192][T18079] bridge0: port 2(bridge_slave_1) entered blocking state [ 1804.109368][T18079] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1805.190938][T27444] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1805.373774][T27444] veth0_vlan: entered promiscuous mode [ 1805.445995][T27444] veth1_vlan: entered promiscuous mode [ 1805.761495][T27444] veth0_macvtap: entered promiscuous mode [ 1805.833660][T27444] veth1_macvtap: entered promiscuous mode [ 1806.023069][T27444] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1806.151423][T27444] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1806.402277][T18085] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1806.503499][T18085] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1806.512878][T27632] snd_virmidi snd_virmidi.0: control 61678:131081:3:yª:1 is already present [ 1806.544129][T18085] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1806.653212][T18085] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1806.908821][T27468] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1806.937286][T27468] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1807.120713][ T8100] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1807.128573][ T8100] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1807.323040][T27646] netlink: 'syz.2.4808': attribute type 1 has an invalid length. [ 1808.827666][T26911] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 1808.839844][T26911] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 1808.848144][T26911] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 1808.856895][T26911] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 1808.866187][T26911] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 1809.416630][T16905] bridge0: port 3(syz_tun) entered disabled state [ 1809.459116][T16905] syz_tun (unregistering): left allmulticast mode [ 1809.477288][T16905] syz_tun (unregistering): left promiscuous mode [ 1809.487903][T16905] bridge0: port 3(syz_tun) entered disabled state [ 1809.814304][T13842] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1809.987994][T13842] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1810.107633][T13842] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1810.272567][T13842] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1810.932457][T26911] Bluetooth: hci0: command tx timeout [ 1810.990830][T27670] chnl_net:caif_netlink_parms(): no params data found [ 1811.382920][T13842] bridge_slave_1: left allmulticast mode [ 1811.400176][T13842] bridge_slave_1: left promiscuous mode [ 1811.437151][T13842] bridge0: port 2(bridge_slave_1) entered disabled state [ 1811.485054][T13842] bridge_slave_0: left allmulticast mode [ 1811.505444][T13842] bridge_slave_0: left promiscuous mode [ 1811.524330][T13842] bridge0: port 1(bridge_slave_0) entered disabled state [ 1812.179157][T27718] [U] [ 1812.182442][T27718] [U] [ 1812.185193][T27718] [U] [ 1812.187941][T27718] [U] [ 1812.212212][T27718] [U] [ 1812.214965][T27718] [U] [ 1812.217676][T27718] [U] [ 1812.220387][T27718] [U] [ 1812.262623][T27718] [U] [ 1812.265372][T27718] [U] Q²ú)Èõ× [ 1812.320135][T27718] [U] ”ks tèËáføå¡Qû<8»çp$ž¹ˆr× —¨ÍŠ`œñH¾ìF÷§a4í‘}©d»óŽžT©›ƒõ00¼ruV¶.ú*……ÐEm2Iýñȸá~¸T™]Ñ,Öjüá\—AéÙXÙÓÆ4§Ý [ 1812.343349][T13842] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1812.375055][T13842] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1812.411194][T13842] bond0 (unregistering): Released all slaves [ 1812.419303][T27718] [U] ñöçFl5戸*vÏÂÇ{ëö.8ïýš¼¯®ô@ÕéœÏÚ}ér2KƒµðΠÇ1K'@ÖÊ’ê;‡îÓP6iŽ»Fx˜V={ Î´ÜIÍ [ 1812.506640][T13842] ovs_: left promiscuous mode [ 1812.538059][T27718] [U] Mõ\4ñìBÍg ”ÄI[HX}öhï3¢Ø_ÆÊo}± X¸®N²¯7 !ÕÎ%ÙÁbr÷,äÊ&€D=2ŠŠí„È7Ù…Ë}‘·JO± [ÌK?AÆ÷ˆí½ö!º²ÏÃd0=µfåxäÍX²E)W«¾Äã½öLÀ=àüÊ(ÇŽ¡d‹ÃmñÝJ±=íÉWs0 ß;ËÊ7=á,¶YyãÒåv+Á«Ð(ÁqôÞ}tµªòò Rçdg"CcAË [ 1812.613009][T13842] HfR: left promiscuous mode [ 1812.771346][T27730] can: request_module (can-proto-4) failed. [ 1812.808001][T27718] [U] Ÿ›’ƒÄk¥GÜqÇñ_i0ÿö|)ŒÆ=ëîmAÜ ÿ”›¤N½Pd"Ù9¥p°-¡¾qºY2‹Yj’° "úh#RÌÉ(¯'ö²±'Ôɽ¤¦í®4>àÏAt/ó6JÕÁÚëzÓ« [ 1812.935948][T27670] bridge0: port 1(bridge_slave_0) entered blocking state [ 1812.954183][T27670] bridge0: port 1(bridge_slave_0) entered disabled state [ 1812.977211][T27718] [U] ð앞˄V+Ò€úÒ³¯a ¬Â³¾SŸTÌ‚¨–ç;n`ÿ"¦!Ê"º¯k€¾Dz‹¡*8Læs×ä…v‚ðEÛieX©\fÑy™½vànöZÀ4DÁÝú¤ D5•Gç¦m]´˜Ú«Öè’ÿà‹YµîÎäX…©©#îr…ûœ¸vVéÍò¶VH’Ë3€]Š^æhêMOðºñBÊ8r”¥ìÞðTõ_]Û›wOWô7ñåó©…¯úÔ#[Yÿã{´pgu‚Zº‹Ù¯ó.+ÂôæI)Ÿ[OhìçbI¦çó$êù£è¬¬Ïll§Ô*D±9ð ò5YJrqrRçºé–]!ï–¢¯5¨n`G(ŒUA1gÁµ…•qúœµé_‘í7Žyç{¶÷‚Z…Ü£>[JÎ%b´ßàUÎTrj=4éé>$™fpØQÀlz7jí’/•Â÷£ÀÑk [ 1813.010351][T27718] [U] lÖ–Š'3ªÛ‹ÀÈvÝ ê dÁÞu4fçøýh×n’XS¹ãàF!M¨Æú;º(È–FWÞc [ 1813.019604][T27670] bridge_slave_0: entered allmulticast mode [ 1813.036841][T27670] bridge_slave_0: entered promiscuous mode [ 1813.042996][T26911] Bluetooth: hci0: command tx timeout [ 1813.089163][T27670] bridge0: port 2(bridge_slave_1) entered blocking state [ 1813.123249][T27670] bridge0: port 2(bridge_slave_1) entered disabled state [ 1813.143367][T27670] bridge_slave_1: entered allmulticast mode [ 1813.175233][T27718] [U] ñ$nÑÙ [ 1813.178708][T27718] [U] Â15JÃÝóàÞûbIP£~+véõ{jB%GKs>JÔÛ< [ 1813.190516][T27670] bridge_slave_1: entered promiscuous mode [ 1813.217689][T27718] [U] +»si÷uŒ$£©ØÚ:ÄÎ Ü-,U…ßi$BË{9Þ¾Ö̓î{RþO [ 1813.252901][T27736] EXT4-fs warning: 8 callbacks suppressed [ 1813.252921][T27736] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:375: inode #268: comm dhcpcd-run-hook: No space for directory leaf checksum. Please run e2fsck -D. [ 1813.374900][T27736] EXT4-fs error: 8 callbacks suppressed [ 1813.374917][T27736] EXT4-fs error (device sda1): htree_dirblock_to_tree:1051: inode #268: comm dhcpcd-run-hook: Directory block failed checksum [ 1813.483578][T27670] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1813.503634][T27736] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:375: inode #268: comm dhcpcd-run-hook: No space for directory leaf checksum. Please run e2fsck -D. [ 1813.581280][T27670] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1813.604633][T27736] EXT4-fs error (device sda1): __ext4_find_entry:1624: inode #268: comm dhcpcd-run-hook: checksumming directory block 0 [ 1813.881322][T27746] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:375: inode #268: comm dhcpcd-run-hook: No space for directory leaf checksum. Please run e2fsck -D. [ 1813.979116][T27746] EXT4-fs error (device sda1): htree_dirblock_to_tree:1051: inode #268: comm dhcpcd-run-hook: Directory block failed checksum [ 1814.022687][T27670] team0: Port device team_slave_0 added [ 1814.070940][T27746] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:375: inode #268: comm dhcpcd-run-hook: No space for directory leaf checksum. Please run e2fsck -D. [ 1814.174071][T27746] EXT4-fs error (device sda1): __ext4_find_entry:1624: inode #268: comm dhcpcd-run-hook: checksumming directory block 0 [ 1814.205109][T27670] team0: Port device team_slave_1 added [ 1814.556202][T27670] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1814.586442][T27670] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 1814.651019][T27670] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1814.711718][T27670] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1814.726474][T27670] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 1814.788178][T27670] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1814.825326][T13842] hsr_slave_0: left promiscuous mode [ 1814.838850][T13842] hsr_slave_1: left promiscuous mode [ 1814.854958][T13842] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1814.874821][T13842] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1814.892321][T13842] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1814.906462][T13842] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1814.953473][T13842] veth1_macvtap: left promiscuous mode [ 1814.967925][T13842] veth0_macvtap: left promiscuous mode [ 1814.984721][T13842] veth1_vlan: left promiscuous mode [ 1814.993686][T13842] veth0_vlan: left promiscuous mode [ 1815.090962][T26911] Bluetooth: hci0: command tx timeout [ 1815.767011][T27757] random: crng reseeded on system resumption [ 1816.271772][T13842] team0 (unregistering): Port device team_slave_1 removed [ 1816.352791][T13842] team0 (unregistering): Port device team_slave_0 removed [ 1817.079225][T27670] hsr_slave_0: entered promiscuous mode [ 1817.118305][T27670] hsr_slave_1: entered promiscuous mode [ 1817.167659][T27762] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:375: inode #268: comm dhcpcd-run-hook: No space for directory leaf checksum. Please run e2fsck -D. [ 1817.192929][T26911] Bluetooth: hci0: command tx timeout [ 1817.270149][T27762] EXT4-fs error (device sda1): htree_dirblock_to_tree:1051: inode #268: comm dhcpcd-run-hook: Directory block failed checksum [ 1817.370283][T27762] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:375: inode #268: comm dhcpcd-run-hook: No space for directory leaf checksum. Please run e2fsck -D. [ 1817.471866][T27762] EXT4-fs error (device sda1): __ext4_find_entry:1624: inode #268: comm dhcpcd-run-hook: checksumming directory block 0 [ 1817.735107][T27769] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:375: inode #268: comm dhcpcd-run-hook: No space for directory leaf checksum. Please run e2fsck -D. [ 1817.846405][T27769] EXT4-fs error (device sda1): htree_dirblock_to_tree:1051: inode #268: comm dhcpcd-run-hook: Directory block failed checksum [ 1817.932710][T27769] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:375: inode #268: comm dhcpcd-run-hook: No space for directory leaf checksum. Please run e2fsck -D. [ 1818.012132][T27769] EXT4-fs error (device sda1): __ext4_find_entry:1624: inode #268: comm dhcpcd-run-hook: checksumming directory block 0 [ 1818.092947][T27771] FAULT_INJECTION: forcing a failure. [ 1818.092947][T27771] name failslab, interval 1, probability 0, space 0, times 0 [ 1818.172275][T27771] CPU: 1 UID: 0 PID: 27771 Comm: syz.0.4837 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1818.172318][T27771] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1818.172328][T27771] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1818.172344][T27771] Call Trace: [ 1818.172352][T27771] [ 1818.172363][T27771] dump_stack_lvl+0x16c/0x1f0 [ 1818.172393][T27771] should_fail_ex+0x512/0x640 [ 1818.172427][T27771] ? fs_reclaim_acquire+0xae/0x150 [ 1818.172468][T27771] should_failslab+0xc2/0x120 [ 1818.172507][T27771] __kmalloc_noprof+0xeb/0x910 [ 1818.172534][T27771] ? tomoyo_encode2+0x100/0x3e0 [ 1818.172562][T27771] ? tomoyo_encode2+0x100/0x3e0 [ 1818.172583][T27771] tomoyo_encode2+0x100/0x3e0 [ 1818.172616][T27771] tomoyo_encode+0x29/0x50 [ 1818.172637][T27771] tomoyo_realpath_from_path+0x18f/0x6e0 [ 1818.172669][T27771] tomoyo_check_open_permission+0x2ab/0x3c0 [ 1818.172707][T27771] ? __pfx_tomoyo_check_open_permission+0x10/0x10 [ 1818.172772][T27771] ? do_raw_spin_lock+0x12c/0x2b0 [ 1818.172809][T27771] tomoyo_file_open+0x6b/0x90 [ 1818.172838][T27771] security_file_open+0x84/0x1e0 [ 1818.172877][T27771] do_dentry_open+0x597/0x1590 [ 1818.172914][T27771] ? security_inode_permission+0xbf/0x260 [ 1818.172954][T27771] vfs_open+0x82/0x3f0 [ 1818.172983][T27771] path_openat+0x2078/0x3140 [ 1818.173028][T27771] ? __pfx_path_openat+0x10/0x10 [ 1818.173074][T27771] do_filp_open+0x20b/0x470 [ 1818.173111][T27771] ? __pfx_do_filp_open+0x10/0x10 [ 1818.173173][T27771] ? alloc_fd+0x471/0x7d0 [ 1818.173217][T27771] do_sys_openat2+0x11f/0x280 [ 1818.173244][T27771] ? __pfx_do_sys_openat2+0x10/0x10 [ 1818.173282][T27771] __x64_sys_openat+0x174/0x210 [ 1818.173310][T27771] ? __pfx___x64_sys_openat+0x10/0x10 [ 1818.173350][T27771] do_syscall_64+0xcd/0xf80 [ 1818.173377][T27771] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1818.173403][T27771] RIP: 0033:0x7f5bc6d8f7c9 [ 1818.173423][T27771] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1818.173448][T27771] RSP: 002b:00007f5bc7bb3038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 1818.173471][T27771] RAX: ffffffffffffffda RBX: 00007f5bc6fe5fa0 RCX: 00007f5bc6d8f7c9 [ 1818.173488][T27771] RDX: 000000000002aa81 RSI: 0000200000000180 RDI: ffffffffffffff9c [ 1818.173505][T27771] RBP: 00007f5bc6e13f91 R08: 0000000000000000 R09: 0000000000000000 [ 1818.173520][T27771] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1818.173535][T27771] R13: 00007f5bc6fe6038 R14: 00007f5bc6fe5fa0 R15: 00007ffc2802cb38 [ 1818.173567][T27771] [ 1818.173591][T27771] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1819.386014][T27785] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:375: inode #268: comm dhcpcd-run-hook: No space for directory leaf checksum. Please run e2fsck -D. [ 1819.499316][T27785] EXT4-fs error (device sda1): htree_dirblock_to_tree:1051: inode #268: comm dhcpcd-run-hook: Directory block failed checksum [ 1819.584132][T27785] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:375: inode #268: comm dhcpcd-run-hook: No space for directory leaf checksum. Please run e2fsck -D. [ 1819.684036][T27785] EXT4-fs error (device sda1): __ext4_find_entry:1624: inode #268: comm dhcpcd-run-hook: checksumming directory block 0 [ 1819.918211][T27787] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:375: inode #268: comm dhcpcd-run-hook: No space for directory leaf checksum. Please run e2fsck -D. [ 1820.028494][T27787] EXT4-fs error (device sda1): htree_dirblock_to_tree:1051: inode #268: comm dhcpcd-run-hook: Directory block failed checksum [ 1820.083210][T27670] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 1820.111340][T27787] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:375: inode #268: comm dhcpcd-run-hook: No space for directory leaf checksum. Please run e2fsck -D. [ 1820.183640][T27670] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 1820.195938][T27787] EXT4-fs error (device sda1): __ext4_find_entry:1624: inode #268: comm dhcpcd-run-hook: checksumming directory block 0 [ 1820.254776][T27670] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 1820.314514][T27670] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 1820.625956][T27799] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:375: inode #268: comm dhcpcd-run-hook: No space for directory leaf checksum. Please run e2fsck -D. [ 1820.727226][T27799] EXT4-fs error (device sda1): htree_dirblock_to_tree:1051: inode #268: comm dhcpcd-run-hook: Directory block failed checksum [ 1820.819819][T27799] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:375: inode #268: comm dhcpcd-run-hook: No space for directory leaf checksum. Please run e2fsck -D. [ 1820.891661][T27670] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1820.911817][T27799] EXT4-fs error (device sda1): __ext4_find_entry:1624: inode #268: comm dhcpcd-run-hook: checksumming directory block 0 [ 1820.971717][T27670] 8021q: adding VLAN 0 to HW filter on device team0 [ 1821.036907][T27468] bridge0: port 1(bridge_slave_0) entered blocking state [ 1821.044162][T27468] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1821.150836][T27468] bridge0: port 2(bridge_slave_1) entered blocking state [ 1821.158017][T27468] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1821.214557][T27811] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:375: inode #268: comm dhcpcd-run-hook: No space for directory leaf checksum. Please run e2fsck -D. [ 1821.284197][T27811] EXT4-fs error (device sda1): htree_dirblock_to_tree:1051: inode #268: comm dhcpcd-run-hook: Directory block failed checksum [ 1821.356739][T27811] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:375: inode #268: comm dhcpcd-run-hook: No space for directory leaf checksum. Please run e2fsck -D. [ 1821.404302][T27817] ERROR: Out of memory at tomoyo_memory_ok. [ 1821.435432][T27811] EXT4-fs error (device sda1): __ext4_find_entry:1624: inode #268: comm dhcpcd-run-hook: checksumming directory block 0 [ 1821.643480][T27818] netlink: 330 bytes leftover after parsing attributes in process `syz.0.4847'. [ 1821.725352][T27821] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:375: inode #268: comm dhcpcd-run-hook: No space for directory leaf checksum. Please run e2fsck -D. [ 1821.820078][T27821] EXT4-fs error (device sda1): htree_dirblock_to_tree:1051: inode #268: comm dhcpcd-run-hook: Directory block failed checksum [ 1821.901606][T27821] EXT4-fs warning (device sda1): ext4_dirblock_csum_verify:375: inode #268: comm dhcpcd-run-hook: No space for directory leaf checksum. Please run e2fsck -D. [ 1822.017433][T27821] EXT4-fs error (device sda1): __ext4_find_entry:1624: inode #268: comm dhcpcd-run-hook: checksumming directory block 0 [ 1822.578029][T27670] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1822.709330][T27839] input: jJǸ-¶š9ã%vø“ûJ86Ö‘ as /devices/virtual/input/input88 [ 1822.833497][T27670] veth0_vlan: entered promiscuous mode [ 1822.921877][T27670] veth1_vlan: entered promiscuous mode [ 1823.086146][T27670] veth0_macvtap: entered promiscuous mode [ 1823.140067][T27670] veth1_macvtap: entered promiscuous mode [ 1823.275451][T27670] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1823.423421][T27670] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1823.443092][T27851] Invalid ELF header magic: != ELF [ 1823.707242][T27468] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1823.924742][T27468] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1824.168750][T27468] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1824.316956][T27468] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1824.844618][T13842] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1825.054380][T13842] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1825.539196][T18085] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1825.680668][T18085] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1826.069589][T27863] FAULT_INJECTION: forcing a failure. [ 1826.069589][T27863] name failslab, interval 1, probability 0, space 0, times 0 [ 1826.523801][T27863] CPU: 1 UID: 0 PID: 27863 Comm: syz.4.4857 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1826.523843][T27863] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1826.523852][T27863] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1826.523867][T27863] Call Trace: [ 1826.523875][T27863] [ 1826.523884][T27863] dump_stack_lvl+0x16c/0x1f0 [ 1826.523914][T27863] should_fail_ex+0x512/0x640 [ 1826.523946][T27863] ? kmem_cache_alloc_lru_noprof+0x66/0x770 [ 1826.523979][T27863] should_failslab+0xc2/0x120 [ 1826.524014][T27863] kmem_cache_alloc_lru_noprof+0x87/0x770 [ 1826.524044][T27863] ? __d_alloc+0x35/0xa80 [ 1826.524085][T27863] ? __d_alloc+0x35/0xa80 [ 1826.524119][T27863] __d_alloc+0x35/0xa80 [ 1826.524157][T27863] d_alloc_pseudo+0x1c/0xc0 [ 1826.524184][T27863] alloc_file_pseudo+0xcf/0x230 [ 1826.524211][T27863] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 1826.524236][T27863] ? alloc_fd+0x471/0x7d0 [ 1826.524274][T27863] sock_alloc_file+0x50/0x210 [ 1826.524317][T27863] __sys_socket+0x1c0/0x260 [ 1826.524345][T27863] ? __x64_sys_openat+0x174/0x210 [ 1826.524372][T27863] ? __pfx___sys_socket+0x10/0x10 [ 1826.524400][T27863] ? xfd_validate_state+0x61/0x180 [ 1826.524429][T27863] __x64_sys_socket+0x72/0xb0 [ 1826.524456][T27863] ? lockdep_hardirqs_on+0x7c/0x110 [ 1826.524481][T27863] do_syscall_64+0xcd/0xf80 [ 1826.524507][T27863] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1826.524532][T27863] RIP: 0033:0x7f140eb8f7c9 [ 1826.524550][T27863] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1826.524574][T27863] RSP: 002b:00007f140faf5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 1826.524597][T27863] RAX: ffffffffffffffda RBX: 00007f140ede5fa0 RCX: 00007f140eb8f7c9 [ 1826.524613][T27863] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000010 [ 1826.524627][T27863] RBP: 00007f140ec13f91 R08: 0000000000000000 R09: 0000000000000000 [ 1826.524642][T27863] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1826.524656][T27863] R13: 00007f140ede6038 R14: 00007f140ede5fa0 R15: 00007ffecd7891a8 [ 1826.524687][T27863] [ 1827.996296][T27876] zswap: compressor not available [ 1828.184237][ T30] audit: type=1326 audit(4294968584.819:27): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=27882 comm="syz.2.4861" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fbcebd8f7c9 code=0x0 [ 1828.429791][T27891] random: crng reseeded on system resumption [ 1829.473295][T27906] FAULT_INJECTION: forcing a failure. [ 1829.473295][T27906] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1829.557739][T27906] CPU: 1 UID: 0 PID: 27906 Comm: syz.4.4866 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1829.557781][T27906] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1829.557791][T27906] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1829.557807][T27906] Call Trace: [ 1829.557815][T27906] [ 1829.557825][T27906] dump_stack_lvl+0x16c/0x1f0 [ 1829.557856][T27906] should_fail_ex+0x512/0x640 [ 1829.557895][T27906] should_fail_alloc_page+0xe7/0x130 [ 1829.557936][T27906] prepare_alloc_pages+0x401/0x670 [ 1829.557975][T27906] ? rcu_is_watching+0x12/0xc0 [ 1829.558014][T27906] __alloc_frozen_pages_noprof+0x18b/0x2430 [ 1829.558046][T27906] ? __lock_acquire+0x436/0x2890 [ 1829.558092][T27906] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 1829.558123][T27906] ? do_raw_spin_lock+0x12c/0x2b0 [ 1829.558153][T27906] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 1829.558182][T27906] ? find_held_lock+0x2b/0x80 [ 1829.558223][T27906] ? __lock_acquire+0x436/0x2890 [ 1829.558246][T27906] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1829.558286][T27906] ? policy_nodemask+0xea/0x4e0 [ 1829.558325][T27906] alloc_pages_mpol+0x1fb/0x550 [ 1829.558363][T27906] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 1829.558408][T27906] folio_alloc_mpol_noprof+0x36/0x2f0 [ 1829.558434][T27906] shmem_alloc_folio+0x135/0x160 [ 1829.558475][T27906] shmem_alloc_and_add_folio+0x494/0xc20 [ 1829.558509][T27906] ? __pfx_shmem_alloc_and_add_folio+0x10/0x10 [ 1829.558539][T27906] ? shmem_allowable_huge_orders+0xd4/0x3f0 [ 1829.558574][T27906] shmem_get_folio_gfp+0x67f/0x1610 [ 1829.558607][T27906] ? __pfx_shmem_get_folio_gfp+0x10/0x10 [ 1829.558636][T27906] ? filemap_map_pages+0x12dd/0x1e00 [ 1829.558668][T27906] shmem_fault+0x1fe/0xa00 [ 1829.558696][T27906] ? __pfx_shmem_fault+0x10/0x10 [ 1829.558728][T27906] ? __pfx_filemap_map_pages+0x10/0x10 [ 1829.558763][T27906] ? __pfx_filemap_map_pages+0x10/0x10 [ 1829.558789][T27906] __do_fault+0x10d/0x490 [ 1829.558820][T27906] ? __pfx_filemap_map_pages+0x10/0x10 [ 1829.558846][T27906] do_fault+0xae4/0x1ad0 [ 1829.558881][T27906] ? __pfx_filemap_map_pages+0x10/0x10 [ 1829.558913][T27906] __handle_mm_fault+0x1919/0x2bb0 [ 1829.558946][T27906] ? __pfx___handle_mm_fault+0x10/0x10 [ 1829.558988][T27906] ? find_vma+0xbf/0x140 [ 1829.559020][T27906] ? __pfx_find_vma+0x10/0x10 [ 1829.559056][T27906] handle_mm_fault+0x3fe/0xad0 [ 1829.559091][T27906] do_user_addr_fault+0x7a6/0x1370 [ 1829.559124][T27906] ? rcu_is_watching+0x12/0xc0 [ 1829.559162][T27906] exc_page_fault+0x64/0xc0 [ 1829.559189][T27906] asm_exc_page_fault+0x26/0x30 [ 1829.559212][T27906] RIP: 0010:rep_movs_alternative+0x4a/0x90 [ 1829.559247][T27906] Code: 81 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 4f 81 04 00 48 8b 06 48 89 07 48 8d 47 08 48 83 e0 f8 48 [ 1829.559272][T27906] RSP: 0018:ffffc9000411f898 EFLAGS: 00050206 [ 1829.559292][T27906] RAX: 0000000000000001 RBX: 0000000000001000 RCX: 0000000000001000 [ 1829.559308][T27906] RDX: 0000000000000000 RSI: 0000000000019000 RDI: ffff88805d297000 [ 1829.559324][T27906] RBP: 0000000000000000 R08: 0000000000000001 R09: ffffed100ba52fff [ 1829.559339][T27906] R10: ffff88805d297fff R11: 0000000000000000 R12: 0000000000019000 [ 1829.559355][T27906] R13: ffffea000174a5c0 R14: ffffc9000411fd28 R15: ffff88805d297000 [ 1829.559387][T27906] _copy_from_iter+0x355/0x16c0 [ 1829.559428][T27906] ? __pfx__copy_from_iter+0x10/0x10 [ 1829.559476][T27906] copy_page_from_iter+0xde/0x180 [ 1829.559513][T27906] anon_pipe_write+0xed5/0x1bd0 [ 1829.559561][T27906] ? __pfx_anon_pipe_write+0x10/0x10 [ 1829.559596][T27906] ? __pfx_aa_file_perm+0x10/0x10 [ 1829.559621][T27906] ? __pfx_autoremove_wake_function+0x10/0x10 [ 1829.559662][T27906] ? preempt_schedule_common+0x44/0xc0 [ 1829.559688][T27906] ? preempt_schedule_thunk+0x16/0x30 [ 1829.559715][T27906] do_iter_readv_writev+0x662/0x9e0 [ 1829.559751][T27906] ? __pfx_do_iter_readv_writev+0x10/0x10 [ 1829.559783][T27906] ? common_file_perm+0x1b1/0x500 [ 1829.559822][T27906] ? bpf_lsm_file_permission+0x9/0x10 [ 1829.559851][T27906] ? security_file_permission+0x71/0x210 [ 1829.559891][T27906] ? rw_verify_area+0xcf/0x6c0 [ 1829.559925][T27906] vfs_writev+0x35f/0xde0 [ 1829.559960][T27906] ? __lock_acquire+0x436/0x2890 [ 1829.559986][T27906] ? __pfx_vfs_writev+0x10/0x10 [ 1829.560039][T27906] ? __fget_files+0x20e/0x3c0 [ 1829.560088][T27906] ? do_writev+0x28c/0x340 [ 1829.560119][T27906] do_writev+0x28c/0x340 [ 1829.560151][T27906] ? __pfx_do_writev+0x10/0x10 [ 1829.560192][T27906] do_syscall_64+0xcd/0xf80 [ 1829.560220][T27906] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1829.560245][T27906] RIP: 0033:0x7f140eb8f7c9 [ 1829.560264][T27906] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1829.560288][T27906] RSP: 002b:00007f140faf5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 1829.560311][T27906] RAX: ffffffffffffffda RBX: 00007f140ede5fa0 RCX: 00007f140eb8f7c9 [ 1829.560328][T27906] RDX: 0000000000000001 RSI: 0000200000000100 RDI: 0000000000000001 [ 1829.560343][T27906] RBP: 00007f140ec13f91 R08: 0000000000000000 R09: 0000000000000000 [ 1829.560359][T27906] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1829.560374][T27906] R13: 00007f140ede6038 R14: 00007f140ede5fa0 R15: 00007ffecd7891a8 [ 1829.560406][T27906] [ 1830.588059][T27916] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 1830.712590][T27920] ERROR: Out of memory at tomoyo_memory_ok. [ 1831.053685][T27929] ERROR: Out of memory at tomoyo_memory_ok. [ 1831.626981][T27935] ERROR: Out of memory at tomoyo_memory_ok. [ 1831.800827][T27940] FAULT_INJECTION: forcing a failure. [ 1831.800827][T27940] name failslab, interval 1, probability 0, space 0, times 0 [ 1831.824674][T27939] netlink: 330 bytes leftover after parsing attributes in process `syz.0.4875'. [ 1831.896479][T27940] CPU: 1 UID: 0 PID: 27940 Comm: syz.4.4876 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1831.896521][T27940] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1831.896531][T27940] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1831.896552][T27940] Call Trace: [ 1831.896561][T27940] [ 1831.896571][T27940] dump_stack_lvl+0x16c/0x1f0 [ 1831.896601][T27940] should_fail_ex+0x512/0x640 [ 1831.896635][T27940] ? __kmalloc_cache_noprof+0x5f/0x800 [ 1831.896666][T27940] should_failslab+0xc2/0x120 [ 1831.896703][T27940] __kmalloc_cache_noprof+0x80/0x800 [ 1831.896731][T27940] ? alloc_tty_struct+0x96/0x8c0 [ 1831.896762][T27940] ? alloc_tty_struct+0x96/0x8c0 [ 1831.896788][T27940] alloc_tty_struct+0x96/0x8c0 [ 1831.896829][T27940] ? __pfx_alloc_tty_struct+0x10/0x10 [ 1831.896865][T27940] pty_common_install+0x1c7/0xb30 [ 1831.896906][T27940] ? __pfx_pty_install+0x10/0x10 [ 1831.896944][T27940] tty_init_dev.part.0+0x9c/0x500 [ 1831.896973][T27940] tty_open+0xa4f/0xf90 [ 1831.897004][T27940] ? __pfx_tty_open+0x10/0x10 [ 1831.897031][T27940] ? chrdev_open+0x10b/0x6a0 [ 1831.897072][T27940] ? __pfx_tty_open+0x10/0x10 [ 1831.897097][T27940] chrdev_open+0x234/0x6a0 [ 1831.897134][T27940] ? __pfx_apparmor_file_open+0x10/0x10 [ 1831.897165][T27940] ? __pfx_chrdev_open+0x10/0x10 [ 1831.897204][T27940] ? fsnotify_open_perm_and_set_mode+0x17c/0xa60 [ 1831.897249][T27940] do_dentry_open+0x748/0x1590 [ 1831.897300][T27940] ? __pfx_chrdev_open+0x10/0x10 [ 1831.897346][T27940] vfs_open+0x82/0x3f0 [ 1831.897375][T27940] path_openat+0x2078/0x3140 [ 1831.897422][T27940] ? __pfx_path_openat+0x10/0x10 [ 1831.897470][T27940] do_filp_open+0x20b/0x470 [ 1831.897508][T27940] ? __pfx_do_filp_open+0x10/0x10 [ 1831.897567][T27940] ? alloc_fd+0x471/0x7d0 [ 1831.897611][T27940] do_sys_openat2+0x11f/0x280 [ 1831.897638][T27940] ? __pfx_do_sys_openat2+0x10/0x10 [ 1831.897677][T27940] __x64_sys_openat+0x174/0x210 [ 1831.897705][T27940] ? __pfx___x64_sys_openat+0x10/0x10 [ 1831.897745][T27940] do_syscall_64+0xcd/0xf80 [ 1831.897773][T27940] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1831.897879][T27940] RIP: 0033:0x7f140eb8f7c9 [ 1831.897905][T27940] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1831.897930][T27940] RSP: 002b:00007f140fad4038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 1831.897953][T27940] RAX: ffffffffffffffda RBX: 00007f140ede6090 RCX: 00007f140eb8f7c9 [ 1831.897970][T27940] RDX: 0000000000020000 RSI: 0000200000000080 RDI: ffffffffffffff9c [ 1831.897986][T27940] RBP: 00007f140ec13f91 R08: 0000000000000000 R09: 0000000000000000 [ 1831.898002][T27940] R10: 000000000000ffff R11: 0000000000000246 R12: 0000000000000000 [ 1831.898018][T27940] R13: 00007f140ede6128 R14: 00007f140ede6090 R15: 00007ffecd7891a8 [ 1831.898050][T27940] [ 1832.893870][T27955] FAULT_INJECTION: forcing a failure. [ 1832.893870][T27955] name failslab, interval 1, probability 0, space 0, times 0 [ 1832.949649][T27955] CPU: 1 UID: 0 PID: 27955 Comm: syz.1.4883 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1832.949693][T27955] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1832.949702][T27955] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1832.949717][T27955] Call Trace: [ 1832.949725][T27955] [ 1832.949735][T27955] dump_stack_lvl+0x16c/0x1f0 [ 1832.949767][T27955] should_fail_ex+0x512/0x640 [ 1832.949807][T27955] ? fs_reclaim_acquire+0xae/0x150 [ 1832.949848][T27955] should_failslab+0xc2/0x120 [ 1832.949885][T27955] __kmalloc_noprof+0xeb/0x910 [ 1832.949912][T27955] ? tomoyo_encode2+0x100/0x3e0 [ 1832.949940][T27955] ? tomoyo_encode2+0x100/0x3e0 [ 1832.949961][T27955] tomoyo_encode2+0x100/0x3e0 [ 1832.949987][T27955] tomoyo_encode+0x29/0x50 [ 1832.950009][T27955] tomoyo_realpath_from_path+0x18f/0x6e0 [ 1832.950041][T27955] tomoyo_check_open_permission+0x2ab/0x3c0 [ 1832.950079][T27955] ? __pfx_tomoyo_check_open_permission+0x10/0x10 [ 1832.950144][T27955] ? do_raw_spin_lock+0x12c/0x2b0 [ 1832.950182][T27955] tomoyo_file_open+0x6b/0x90 [ 1832.950211][T27955] security_file_open+0x84/0x1e0 [ 1832.950251][T27955] do_dentry_open+0x597/0x1590 [ 1832.950290][T27955] ? security_inode_permission+0xbf/0x260 [ 1832.950335][T27955] vfs_open+0x82/0x3f0 [ 1832.950364][T27955] path_openat+0x2078/0x3140 [ 1832.950410][T27955] ? __pfx_path_openat+0x10/0x10 [ 1832.950457][T27955] do_filp_open+0x20b/0x470 [ 1832.950495][T27955] ? __pfx_do_filp_open+0x10/0x10 [ 1832.950552][T27955] ? alloc_fd+0x471/0x7d0 [ 1832.950595][T27955] do_sys_openat2+0x11f/0x280 [ 1832.950622][T27955] ? __pfx_do_sys_openat2+0x10/0x10 [ 1832.950659][T27955] __x64_sys_openat+0x174/0x210 [ 1832.950687][T27955] ? __pfx___x64_sys_openat+0x10/0x10 [ 1832.950726][T27955] do_syscall_64+0xcd/0xf80 [ 1832.950754][T27955] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1832.950784][T27955] RIP: 0033:0x7f396bf8f7c9 [ 1832.950804][T27955] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1832.950829][T27955] RSP: 002b:00007f396ce1e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 1832.950852][T27955] RAX: ffffffffffffffda RBX: 00007f396c1e5fa0 RCX: 00007f396bf8f7c9 [ 1832.950870][T27955] RDX: 000000000002aa81 RSI: 0000200000000180 RDI: ffffffffffffff9c [ 1832.950886][T27955] RBP: 00007f396c013f91 R08: 0000000000000000 R09: 0000000000000000 [ 1832.950902][T27955] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1832.950917][T27955] R13: 00007f396c1e6038 R14: 00007f396c1e5fa0 R15: 00007ffef4bf5de8 [ 1832.950949][T27955] [ 1833.278019][T27955] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1833.457189][T27966] FAULT_INJECTION: forcing a failure. [ 1833.457189][T27966] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1833.471851][T27966] CPU: 1 UID: 0 PID: 27966 Comm: syz.4.4885 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1833.471891][T27966] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1833.471901][T27966] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1833.471916][T27966] Call Trace: [ 1833.471924][T27966] [ 1833.471933][T27966] dump_stack_lvl+0x16c/0x1f0 [ 1833.471963][T27966] should_fail_ex+0x512/0x640 [ 1833.472000][T27966] _copy_to_iter+0x29f/0x1710 [ 1833.472035][T27966] ? do_raw_spin_lock+0x12c/0x2b0 [ 1833.472064][T27966] ? __pfx__copy_to_iter+0x10/0x10 [ 1833.472098][T27966] ? rcu_is_watching+0x12/0xc0 [ 1833.472131][T27966] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 1833.472171][T27966] ? lockdep_hardirqs_on+0x7c/0x110 [ 1833.472196][T27966] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 1833.472239][T27966] qrtr_tun_read_iter+0x31b/0x480 [ 1833.472276][T27966] ? __pfx_qrtr_tun_read_iter+0x10/0x10 [ 1833.472307][T27966] ? __pfx_aa_file_perm+0x10/0x10 [ 1833.472331][T27966] ? __pfx_autoremove_wake_function+0x10/0x10 [ 1833.472371][T27966] ? __lock_acquire+0x436/0x2890 [ 1833.472399][T27966] do_iter_readv_writev+0x743/0x9e0 [ 1833.472432][T27966] ? __pfx_do_iter_readv_writev+0x10/0x10 [ 1833.472463][T27966] ? common_file_perm+0x1b1/0x500 [ 1833.472500][T27966] ? bpf_lsm_file_permission+0x9/0x10 [ 1833.472529][T27966] ? security_file_permission+0x71/0x210 [ 1833.472567][T27966] ? rw_verify_area+0xcf/0x6c0 [ 1833.472599][T27966] vfs_readv+0x4cb/0x8b0 [ 1833.472635][T27966] ? __pfx_vfs_readv+0x10/0x10 [ 1833.472685][T27966] ? __fget_files+0x20e/0x3c0 [ 1833.472716][T27966] ? __fget_files+0x120/0x3c0 [ 1833.472756][T27966] ? do_readv+0x132/0x340 [ 1833.472789][T27966] do_readv+0x132/0x340 [ 1833.472820][T27966] ? __pfx_do_readv+0x10/0x10 [ 1833.472859][T27966] do_syscall_64+0xcd/0xf80 [ 1833.472891][T27966] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1833.472916][T27966] RIP: 0033:0x7f140eb8f7c9 [ 1833.472935][T27966] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1833.472958][T27966] RSP: 002b:00007f140faf5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 1833.472979][T27966] RAX: ffffffffffffffda RBX: 00007f140ede5fa0 RCX: 00007f140eb8f7c9 [ 1833.472996][T27966] RDX: 0000000000000001 RSI: 0000200000000a80 RDI: 0000000000000003 [ 1833.473010][T27966] RBP: 00007f140faf5090 R08: 0000000000000000 R09: 0000000000000000 [ 1833.473025][T27966] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1833.473039][T27966] R13: 00007f140ede6038 R14: 00007f140ede5fa0 R15: 00007ffecd7891a8 [ 1833.473069][T27966] [ 1835.014359][ T30] audit: type=1326 audit(4294986935.655:28): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=27984 comm="syz.4.4889" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f140eb8f7c9 code=0x0 [ 1835.968989][T28003] ERROR: Out of memory at tomoyo_memory_ok. [ 1836.148718][T28007] netlink: 330 bytes leftover after parsing attributes in process `syz.0.4893'. [ 1836.723049][T28017] FAULT_INJECTION: forcing a failure. [ 1836.723049][T28017] name failslab, interval 1, probability 0, space 0, times 0 [ 1836.797179][T28017] CPU: 1 UID: 0 PID: 28017 Comm: syz.1.4895 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1836.797222][T28017] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1836.797232][T28017] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1836.797248][T28017] Call Trace: [ 1836.797256][T28017] [ 1836.797266][T28017] dump_stack_lvl+0x16c/0x1f0 [ 1836.797296][T28017] should_fail_ex+0x512/0x640 [ 1836.797332][T28017] ? fs_reclaim_acquire+0xae/0x150 [ 1836.797373][T28017] should_failslab+0xc2/0x120 [ 1836.797416][T28017] __kmalloc_noprof+0xeb/0x910 [ 1836.797443][T28017] ? tomoyo_encode2+0x100/0x3e0 [ 1836.797471][T28017] ? tomoyo_encode2+0x100/0x3e0 [ 1836.797492][T28017] tomoyo_encode2+0x100/0x3e0 [ 1836.797519][T28017] tomoyo_encode+0x29/0x50 [ 1836.797540][T28017] tomoyo_realpath_from_path+0x18f/0x6e0 [ 1836.797573][T28017] tomoyo_check_open_permission+0x2ab/0x3c0 [ 1836.797612][T28017] ? __pfx_tomoyo_check_open_permission+0x10/0x10 [ 1836.797678][T28017] ? do_raw_spin_lock+0x12c/0x2b0 [ 1836.797720][T28017] tomoyo_file_open+0x6b/0x90 [ 1836.797749][T28017] security_file_open+0x84/0x1e0 [ 1836.797789][T28017] do_dentry_open+0x597/0x1590 [ 1836.797846][T28017] ? security_inode_permission+0xbf/0x260 [ 1836.797887][T28017] vfs_open+0x82/0x3f0 [ 1836.797916][T28017] path_openat+0x2078/0x3140 [ 1836.797961][T28017] ? __pfx_path_openat+0x10/0x10 [ 1836.798009][T28017] do_filp_open+0x20b/0x470 [ 1836.798046][T28017] ? __pfx_do_filp_open+0x10/0x10 [ 1836.798103][T28017] ? alloc_fd+0x471/0x7d0 [ 1836.798147][T28017] do_sys_openat2+0x11f/0x280 [ 1836.798174][T28017] ? __pfx_do_sys_openat2+0x10/0x10 [ 1836.798212][T28017] __x64_sys_openat+0x174/0x210 [ 1836.798240][T28017] ? __pfx___x64_sys_openat+0x10/0x10 [ 1836.798279][T28017] do_syscall_64+0xcd/0xf80 [ 1836.798307][T28017] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1836.798332][T28017] RIP: 0033:0x7f396bf8f7c9 [ 1836.798352][T28017] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1836.798376][T28017] RSP: 002b:00007f396ce1e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 1836.798403][T28017] RAX: ffffffffffffffda RBX: 00007f396c1e5fa0 RCX: 00007f396bf8f7c9 [ 1836.798419][T28017] RDX: 000000000002aa81 RSI: 0000200000000180 RDI: ffffffffffffff9c [ 1836.798435][T28017] RBP: 00007f396c013f91 R08: 0000000000000000 R09: 0000000000000000 [ 1836.798450][T28017] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1836.798465][T28017] R13: 00007f396c1e6038 R14: 00007f396c1e5fa0 R15: 00007ffef4bf5de8 [ 1836.798497][T28017] [ 1837.097506][T28017] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1837.796915][T28035] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 1838.104352][T26911] Bluetooth: hci1: unknown advertising packet type: 0xea [ 1840.024141][T28072] ubi31: attaching mtd0 [ 1840.129825][T28072] ubi31: scanning is finished [ 1840.173208][T28072] ubi31 error: ubi_read_volume_table: the layout volume was not found [ 1840.231420][T28080] ERROR: Out of memory at tomoyo_memory_ok. [ 1840.376316][T28083] netlink: 330 bytes leftover after parsing attributes in process `syz.1.4910'. [ 1840.484325][T28072] ubi31 error: ubi_attach_mtd_dev: failed to attach mtd0, error -22 [ 1843.129322][T28127] ERROR: Out of memory at tomoyo_memory_ok. [ 1843.232133][T28128] netlink: 330 bytes leftover after parsing attributes in process `syz.1.4924'. [ 1843.304405][T28129] netlink: 330 bytes leftover after parsing attributes in process `syz.4.4923'. [ 1843.429012][T28126] sd 0:0:1:0: PR command failed: 1026 [ 1843.456159][T28126] sd 0:0:1:0: Sense Key : Illegal Request [current] [ 1843.484112][T28126] sd 0:0:1:0: Add. Sense: Invalid command operation code [ 1843.812566][T28136] phram: not enough arguments [ 1844.215344][T28142] debugfs: '!PjE ùrõ£Ò„yù*›"¤l-ý¤ôy–ú„L̓÷ÓÄ]' already exists in 'ieee80211' [ 1845.421269][T28165] FAULT_INJECTION: forcing a failure. [ 1845.421269][T28165] name failslab, interval 1, probability 0, space 0, times 0 [ 1845.470734][T28165] CPU: 1 UID: 0 PID: 28165 Comm: syz.4.4934 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1845.470775][T28165] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1845.470784][T28165] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1845.470799][T28165] Call Trace: [ 1845.470807][T28165] [ 1845.470816][T28165] dump_stack_lvl+0x16c/0x1f0 [ 1845.470846][T28165] should_fail_ex+0x512/0x640 [ 1845.470880][T28165] ? __kmalloc_cache_noprof+0x5f/0x800 [ 1845.470910][T28165] should_failslab+0xc2/0x120 [ 1845.470947][T28165] __kmalloc_cache_noprof+0x80/0x800 [ 1845.470974][T28165] ? alloc_pipe_info+0x10e/0x590 [ 1845.471016][T28165] ? alloc_pipe_info+0x10e/0x590 [ 1845.471052][T28165] alloc_pipe_info+0x10e/0x590 [ 1845.471092][T28165] splice_direct_to_actor+0x77d/0xa30 [ 1845.471129][T28165] ? __lock_acquire+0x436/0x2890 [ 1845.471150][T28165] ? __pfx_direct_splice_actor+0x10/0x10 [ 1845.471186][T28165] ? __pfx_aa_file_perm+0x10/0x10 [ 1845.471211][T28165] ? find_held_lock+0x2b/0x80 [ 1845.471243][T28165] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 1845.471277][T28165] ? get_pid_task+0xfc/0x250 [ 1845.471305][T28165] do_splice_direct+0x174/0x240 [ 1845.471340][T28165] ? __pfx_do_splice_direct+0x10/0x10 [ 1845.471374][T28165] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 1845.471411][T28165] ? rw_verify_area+0xcf/0x6c0 [ 1845.471443][T28165] do_sendfile+0xb06/0xe50 [ 1845.471478][T28165] ? __pfx_do_sendfile+0x10/0x10 [ 1845.471510][T28165] ? __fget_files+0x20e/0x3c0 [ 1845.471551][T28165] __x64_sys_sendfile64+0x1d8/0x220 [ 1845.471594][T28165] ? ksys_write+0x1ac/0x250 [ 1845.471627][T28165] ? __pfx___x64_sys_sendfile64+0x10/0x10 [ 1845.471675][T28165] do_syscall_64+0xcd/0xf80 [ 1845.471701][T28165] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1845.471726][T28165] RIP: 0033:0x7f140eb8f7c9 [ 1845.471745][T28165] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1845.471768][T28165] RSP: 002b:00007f140faf5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1845.471790][T28165] RAX: ffffffffffffffda RBX: 00007f140ede5fa0 RCX: 00007f140eb8f7c9 [ 1845.471806][T28165] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 1845.471821][T28165] RBP: 00007f140faf5090 R08: 0000000000000000 R09: 0000000000000000 [ 1845.471836][T28165] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000001 [ 1845.471851][T28165] R13: 00007f140ede6038 R14: 00007f140ede5fa0 R15: 00007ffecd7891a8 [ 1845.471881][T28165] [ 1848.041189][T28199] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 1848.068970][T28199] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 1848.159041][T28199] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 1848.220662][T28199] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 1848.375158][T28199] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 1848.467020][T28199] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 1848.564985][T28199] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 1848.594923][T28199] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 1848.654925][T28199] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 1848.693059][T28199] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 1848.721116][T28199] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 1848.773871][T28199] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 1848.838982][T28199] CPU0 is offline. [ 1848.869109][T28213] FAULT_INJECTION: forcing a failure. [ 1848.869109][T28213] name failslab, interval 1, probability 0, space 0, times 0 [ 1848.940155][T28213] CPU: 1 UID: 0 PID: 28213 Comm: syz.1.4944 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1848.940198][T28213] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1848.940207][T28213] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1848.940222][T28213] Call Trace: [ 1848.940230][T28213] [ 1848.940240][T28213] dump_stack_lvl+0x16c/0x1f0 [ 1848.940270][T28213] should_fail_ex+0x512/0x640 [ 1848.940312][T28213] ? fs_reclaim_acquire+0xae/0x150 [ 1848.940358][T28213] should_failslab+0xc2/0x120 [ 1848.940396][T28213] __kmalloc_cache_noprof+0x80/0x800 [ 1848.940424][T28213] ? __pfx_widen_string+0x10/0x10 [ 1848.940457][T28213] ? tomoyo_init_log+0x197/0x2140 [ 1848.940501][T28213] ? tomoyo_init_log+0x197/0x2140 [ 1848.940539][T28213] tomoyo_init_log+0x197/0x2140 [ 1848.940577][T28213] ? format_decode+0x1a7/0xd00 [ 1848.940612][T28213] ? __pfx_format_decode+0x10/0x10 [ 1848.940645][T28213] ? __lock_acquire+0x436/0x2890 [ 1848.940677][T28213] ? __pfx_tomoyo_init_log+0x10/0x10 [ 1848.940724][T28213] tomoyo_write_log2+0x2f7/0xc10 [ 1848.940768][T28213] tomoyo_supervisor+0x15e/0x13b0 [ 1848.940801][T28213] ? __pfx_tomoyo_supervisor+0x10/0x10 [ 1848.940848][T28213] ? tomoyo_check_path_acl+0xad/0x210 [ 1848.940883][T28213] ? tomoyo_check_acl+0x1f7/0x410 [ 1848.940918][T28213] tomoyo_path_permission+0x270/0x3b0 [ 1848.940955][T28213] tomoyo_check_open_permission+0x349/0x3c0 [ 1848.940993][T28213] ? __pfx_tomoyo_check_open_permission+0x10/0x10 [ 1848.941057][T28213] ? do_raw_spin_lock+0x12c/0x2b0 [ 1848.941093][T28213] tomoyo_file_open+0x6b/0x90 [ 1848.941122][T28213] security_file_open+0x84/0x1e0 [ 1848.941162][T28213] do_dentry_open+0x597/0x1590 [ 1848.941201][T28213] ? security_inode_permission+0xbf/0x260 [ 1848.941241][T28213] vfs_open+0x82/0x3f0 [ 1848.941270][T28213] path_openat+0x2078/0x3140 [ 1848.941320][T28213] ? __pfx_path_openat+0x10/0x10 [ 1848.941368][T28213] do_filp_open+0x20b/0x470 [ 1848.941406][T28213] ? __pfx_do_filp_open+0x10/0x10 [ 1848.941463][T28213] ? alloc_fd+0x471/0x7d0 [ 1848.941507][T28213] do_sys_openat2+0x11f/0x280 [ 1848.941533][T28213] ? __pfx_do_sys_openat2+0x10/0x10 [ 1848.941571][T28213] __x64_sys_openat+0x174/0x210 [ 1848.941599][T28213] ? __pfx___x64_sys_openat+0x10/0x10 [ 1848.941639][T28213] do_syscall_64+0xcd/0xf80 [ 1848.941666][T28213] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1848.941691][T28213] RIP: 0033:0x7f396bf8f7c9 [ 1848.941711][T28213] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1848.941736][T28213] RSP: 002b:00007f396ce1e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 1848.941759][T28213] RAX: ffffffffffffffda RBX: 00007f396c1e5fa0 RCX: 00007f396bf8f7c9 [ 1848.941776][T28213] RDX: 000000000002aa81 RSI: 0000200000000180 RDI: ffffffffffffff9c [ 1848.941791][T28213] RBP: 00007f396c013f91 R08: 0000000000000000 R09: 0000000000000000 [ 1848.941807][T28213] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1848.941821][T28213] R13: 00007f396c1e6038 R14: 00007f396c1e5fa0 R15: 00007ffef4bf5de8 [ 1848.941857][T28213] [ 1849.813799][T28219] ERROR: Out of memory at tomoyo_memory_ok. [ 1849.882319][T28219] netlink: 330 bytes leftover after parsing attributes in process `syz.2.4946'. [ 1850.050789][ T5838] Bluetooth: hci3: command 0x0406 tx timeout [ 1850.210620][T26911] Bluetooth: hci1: command 0x0c1a tx timeout [ 1850.613365][T26911] Bluetooth: hci2: command 0x0c1a tx timeout [ 1850.770625][T26911] Bluetooth: hci0: command 0x0c1a tx timeout [ 1852.130507][T26911] Bluetooth: hci3: command 0x0406 tx timeout [ 1852.290600][T26911] Bluetooth: hci1: command 0x0c1a tx timeout [ 1852.691302][T26911] Bluetooth: hci2: command 0x0c1a tx timeout [ 1852.850548][T26911] Bluetooth: hci0: command 0x0c1a tx timeout [ 1854.370465][T26911] Bluetooth: hci1: command 0x0c1a tx timeout [ 1854.402142][T28282] Invalid ELF header magic: != ELF [ 1854.541284][T28285] sd 0:0:1:0: PR command failed: 1026 [ 1854.567136][T28286] sd 0:0:1:0: PR command failed: 1026 [ 1854.602835][T28285] sd 0:0:1:0: Sense Key : Illegal Request [current] [ 1854.643040][T28286] sd 0:0:1:0: Sense Key : Illegal Request [current] [ 1854.672279][T28285] sd 0:0:1:0: Add. Sense: Invalid command operation code [ 1854.709165][T28286] sd 0:0:1:0: Add. Sense: Invalid command operation code [ 1854.771970][T26911] Bluetooth: hci2: command 0x0c1a tx timeout [ 1854.930758][T26911] Bluetooth: hci0: command 0x0c1a tx timeout [ 1856.331611][T28313] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input91 [ 1856.456572][ T5838] Bluetooth: hci1: command 0x0c1a tx timeout [ 1857.660584][T28333] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input92 [ 1858.349039][T28344] ERROR: Out of memory at tomoyo_memory_ok. [ 1862.241687][T28395] usb usb37: usbfs: process 28395 (syz.0.4993) did not claim interface 0 before use [ 1862.442349][T28396] [U] € [ 1862.445197][T28396] [U] [ 1862.447907][T28396] [U] [ 1862.450616][T28396] [U] [ 1862.650615][T28396] [U] [ 1862.653371][T28396] [U] [ 1862.656099][T28396] [U] [ 1862.658814][T28396] [U] [ 1862.862139][T28396] [U] [ 1862.864897][T28396] [U] [ 1862.867613][T28396] [U] [ 1862.870362][T28396] [U] [ 1863.050483][T28396] [U] [ 1863.501841][ T1299] ieee802154 phy0 wpan0: encryption failed: -22 [ 1863.508195][ T1299] ieee802154 phy1 wpan1: encryption failed: -22 [ 1864.466817][T28422] FAULT_INJECTION: forcing a failure. [ 1864.466817][T28422] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1864.534295][T28422] CPU: 1 UID: 0 PID: 28422 Comm: syz.2.5001 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1864.534336][T28422] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1864.534345][T28422] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1864.534359][T28422] Call Trace: [ 1864.534367][T28422] [ 1864.534377][T28422] dump_stack_lvl+0x16c/0x1f0 [ 1864.534408][T28422] should_fail_ex+0x512/0x640 [ 1864.534444][T28422] _copy_to_user+0x32/0xd0 [ 1864.534480][T28422] simple_read_from_buffer+0xcb/0x170 [ 1864.534515][T28422] proc_fail_nth_read+0x197/0x240 [ 1864.534555][T28422] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1864.534596][T28422] ? rw_verify_area+0xcf/0x6c0 [ 1864.534626][T28422] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1864.534666][T28422] vfs_read+0x1e4/0xcf0 [ 1864.534700][T28422] ? __pfx___mutex_lock+0x10/0x10 [ 1864.534730][T28422] ? __pfx_vfs_read+0x10/0x10 [ 1864.534770][T28422] ? __fget_files+0x20e/0x3c0 [ 1864.534812][T28422] ksys_read+0x12a/0x250 [ 1864.534851][T28422] ? __pfx_ksys_read+0x10/0x10 [ 1864.534892][T28422] do_syscall_64+0xcd/0xf80 [ 1864.534920][T28422] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1864.534945][T28422] RIP: 0033:0x7fbcebd8e1dc [ 1864.534964][T28422] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 1864.534988][T28422] RSP: 002b:00007fbcecd02030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1864.535011][T28422] RAX: ffffffffffffffda RBX: 00007fbcebfe5fa0 RCX: 00007fbcebd8e1dc [ 1864.535028][T28422] RDX: 000000000000000f RSI: 00007fbcecd020a0 RDI: 0000000000000004 [ 1864.535043][T28422] RBP: 00007fbcecd02090 R08: 0000000000000000 R09: 0000000000000000 [ 1864.535058][T28422] R10: 0000000000000005 R11: 0000000000000246 R12: 0000000000000001 [ 1864.535073][T28422] R13: 00007fbcebfe6038 R14: 00007fbcebfe5fa0 R15: 00007ffccc8fd238 [ 1864.535107][T28422] [ 1865.962848][T28426] zswap: compressor not available [ 1866.516145][T28448] ERROR: Out of memory at tomoyo_memory_ok. [ 1866.637910][T28450] netlink: 330 bytes leftover after parsing attributes in process `syz.4.5005'. [ 1867.125296][T28456] FAULT_INJECTION: forcing a failure. [ 1867.125296][T28456] name failslab, interval 1, probability 0, space 0, times 0 [ 1867.165957][T28456] CPU: 1 UID: 0 PID: 28456 Comm: syz.2.5008 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1867.166000][T28456] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1867.166010][T28456] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1867.166026][T28456] Call Trace: [ 1867.166034][T28456] [ 1867.166045][T28456] dump_stack_lvl+0x16c/0x1f0 [ 1867.166075][T28456] should_fail_ex+0x512/0x640 [ 1867.166109][T28456] ? fs_reclaim_acquire+0xae/0x150 [ 1867.166151][T28456] should_failslab+0xc2/0x120 [ 1867.166190][T28456] __kmalloc_noprof+0xeb/0x910 [ 1867.166217][T28456] ? tomoyo_encode2+0x100/0x3e0 [ 1867.166244][T28456] ? tomoyo_encode2+0x100/0x3e0 [ 1867.166266][T28456] tomoyo_encode2+0x100/0x3e0 [ 1867.166293][T28456] tomoyo_encode+0x29/0x50 [ 1867.166314][T28456] tomoyo_realpath_from_path+0x18f/0x6e0 [ 1867.166347][T28456] tomoyo_check_open_permission+0x2ab/0x3c0 [ 1867.166385][T28456] ? __pfx_tomoyo_check_open_permission+0x10/0x10 [ 1867.166451][T28456] ? do_raw_spin_lock+0x12c/0x2b0 [ 1867.166488][T28456] tomoyo_file_open+0x6b/0x90 [ 1867.166517][T28456] security_file_open+0x84/0x1e0 [ 1867.166557][T28456] do_dentry_open+0x597/0x1590 [ 1867.166604][T28456] ? security_inode_permission+0xbf/0x260 [ 1867.166644][T28456] vfs_open+0x82/0x3f0 [ 1867.166674][T28456] path_openat+0x2078/0x3140 [ 1867.166720][T28456] ? __pfx_path_openat+0x10/0x10 [ 1867.166767][T28456] do_filp_open+0x20b/0x470 [ 1867.166804][T28456] ? __pfx_do_filp_open+0x10/0x10 [ 1867.166862][T28456] ? alloc_fd+0x471/0x7d0 [ 1867.166905][T28456] do_sys_openat2+0x11f/0x280 [ 1867.166936][T28456] ? __pfx_do_sys_openat2+0x10/0x10 [ 1867.166974][T28456] __x64_sys_openat+0x174/0x210 [ 1867.167002][T28456] ? __pfx___x64_sys_openat+0x10/0x10 [ 1867.167041][T28456] do_syscall_64+0xcd/0xf80 [ 1867.167069][T28456] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1867.167094][T28456] RIP: 0033:0x7fbcebd8f7c9 [ 1867.167114][T28456] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1867.167139][T28456] RSP: 002b:00007fbcecd02038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 1867.167162][T28456] RAX: ffffffffffffffda RBX: 00007fbcebfe5fa0 RCX: 00007fbcebd8f7c9 [ 1867.167178][T28456] RDX: 000000000002aa81 RSI: 0000200000000180 RDI: ffffffffffffff9c [ 1867.167195][T28456] RBP: 00007fbcebe13f91 R08: 0000000000000000 R09: 0000000000000000 [ 1867.167211][T28456] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1867.167226][T28456] R13: 00007fbcebfe6038 R14: 00007fbcebfe5fa0 R15: 00007ffccc8fd238 [ 1867.167258][T28456] [ 1867.169944][T28456] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1868.471931][T28483] kAFS: Invalid Command on /proc/fs/afs/cells file [ 1868.795042][T28491] FAULT_INJECTION: forcing a failure. [ 1868.795042][T28491] name failslab, interval 1, probability 0, space 0, times 0 [ 1868.850543][T28491] CPU: 1 UID: 0 PID: 28491 Comm: syz.2.5016 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1868.850587][T28491] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1868.850597][T28491] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1868.850613][T28491] Call Trace: [ 1868.850622][T28491] [ 1868.850632][T28491] dump_stack_lvl+0x16c/0x1f0 [ 1868.850662][T28491] should_fail_ex+0x512/0x640 [ 1868.850696][T28491] ? fs_reclaim_acquire+0xae/0x150 [ 1868.850738][T28491] should_failslab+0xc2/0x120 [ 1868.850778][T28491] __kmalloc_noprof+0xeb/0x910 [ 1868.850805][T28491] ? ima_alloc_init_template+0x19d/0x720 [ 1868.850844][T28491] ? ima_alloc_init_template+0x19d/0x720 [ 1868.850875][T28491] ima_alloc_init_template+0x19d/0x720 [ 1868.850910][T28491] ? take_dentry_name_snapshot+0x319/0x7d0 [ 1868.850941][T28491] ima_store_measurement+0x1eb/0x5c0 [ 1868.850978][T28491] ? __pfx_ima_store_measurement+0x10/0x10 [ 1868.851010][T28491] ? release_dentry_name_snapshot+0x10/0x90 [ 1868.851049][T28491] ? ima_d_path+0x12b/0x2a0 [ 1868.851088][T28491] ? __pfx_ima_get_hash_algo+0x10/0x10 [ 1868.851120][T28491] process_measurement+0x17fa/0x22d0 [ 1868.851160][T28491] ? __pfx_process_measurement+0x10/0x10 [ 1868.851187][T28491] ? kasan_save_stack+0x42/0x60 [ 1868.851220][T28491] ? kasan_save_track+0x14/0x30 [ 1868.851251][T28491] ? kmem_cache_alloc_noprof+0x25e/0x770 [ 1868.851287][T28491] ? find_held_lock+0x2b/0x80 [ 1868.851321][T28491] ? aa_file_perm+0x29e/0x1560 [ 1868.851376][T28491] ima_file_mmap+0x1b6/0x1e0 [ 1868.851414][T28491] ? __pfx_ima_file_mmap+0x10/0x10 [ 1868.851450][T28491] security_mmap_file+0x88c/0x990 [ 1868.851492][T28491] vm_mmap_pgoff+0xec/0x470 [ 1868.851531][T28491] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 1868.851564][T28491] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 1868.851592][T28491] ? hugetlbfs_get_inode+0x31f/0x700 [ 1868.851642][T28491] ksys_mmap_pgoff+0x1c8/0x5c0 [ 1868.851683][T28491] __x64_sys_mmap+0x125/0x190 [ 1868.851711][T28491] do_syscall_64+0xcd/0xf80 [ 1868.851739][T28491] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1868.851765][T28491] RIP: 0033:0x7fbcebd8f7c9 [ 1868.851784][T28491] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1868.851808][T28491] RSP: 002b:00007fbcecd02038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 1868.851831][T28491] RAX: ffffffffffffffda RBX: 00007fbcebfe5fa0 RCX: 00007fbcebd8f7c9 [ 1868.851847][T28491] RDX: 00004000000000df RSI: 0000000000000004 RDI: 0000000000000000 [ 1868.851864][T28491] RBP: 00007fbcebe13f91 R08: 0000000000000401 R09: 0000300000000000 [ 1868.851881][T28491] R10: 0000000000040eb1 R11: 0000000000000246 R12: 0000000000000000 [ 1868.851897][T28491] R13: 00007fbcebfe6038 R14: 00007fbcebfe5fa0 R15: 00007ffccc8fd238 [ 1868.851929][T28491] [ 1868.868981][ T30] audit: type=1804 audit(4294986969.495:29): pid=28491 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=add_template_measure cause=ENOMEM comm="syz.2.5016" name="anon_hugepage" dev="hugetlbfs" ino=198635 res=0 errno=0 [ 1870.652877][T28523] Invalid ELF header magic: != ELF [ 1870.908782][T28529] snd_virmidi snd_virmidi.0: control 61678:131081:3:yª:1 is already present [ 1873.045717][T28551] zswap: compressor not available [ 1873.650852][T28565] can: request_module (can-proto-0) failed. [ 1874.575518][T28583] FAULT_INJECTION: forcing a failure. [ 1874.575518][T28583] name failslab, interval 1, probability 0, space 0, times 0 [ 1874.629649][T28583] CPU: 1 UID: 0 PID: 28583 Comm: syz.2.5038 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1874.629690][T28583] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1874.629700][T28583] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1874.629715][T28583] Call Trace: [ 1874.629723][T28583] [ 1874.629732][T28583] dump_stack_lvl+0x16c/0x1f0 [ 1874.629762][T28583] should_fail_ex+0x512/0x640 [ 1874.629794][T28583] ? fs_reclaim_acquire+0xae/0x150 [ 1874.629832][T28583] should_failslab+0xc2/0x120 [ 1874.629873][T28583] __kmalloc_noprof+0xeb/0x910 [ 1874.629900][T28583] ? tomoyo_realpath_from_path+0xc2/0x6e0 [ 1874.629929][T28583] ? tomoyo_realpath_from_path+0xc2/0x6e0 [ 1874.629952][T28583] tomoyo_realpath_from_path+0xc2/0x6e0 [ 1874.629978][T28583] ? tomoyo_profile+0x47/0x60 [ 1874.630007][T28583] tomoyo_path_number_perm+0x245/0x580 [ 1874.630041][T28583] ? tomoyo_path_number_perm+0x237/0x580 [ 1874.630078][T28583] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 1874.630115][T28583] ? find_held_lock+0x2b/0x80 [ 1874.630171][T28583] ? find_held_lock+0x2b/0x80 [ 1874.630201][T28583] ? hook_file_ioctl_common+0x144/0x410 [ 1874.630242][T28583] ? __fget_files+0x20e/0x3c0 [ 1874.630281][T28583] security_file_ioctl+0x9b/0x240 [ 1874.630322][T28583] __x64_sys_ioctl+0xb7/0x210 [ 1874.630354][T28583] do_syscall_64+0xcd/0xf80 [ 1874.630381][T28583] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1874.630406][T28583] RIP: 0033:0x7fbcebd8f7c9 [ 1874.630425][T28583] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1874.630448][T28583] RSP: 002b:00007fbcecd02038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1874.630470][T28583] RAX: ffffffffffffffda RBX: 00007fbcebfe5fa0 RCX: 00007fbcebd8f7c9 [ 1874.630487][T28583] RDX: 0000000000000007 RSI: 0000000000005608 RDI: 0000000000000003 [ 1874.630501][T28583] RBP: 00007fbcecd02090 R08: 0000000000000000 R09: 0000000000000000 [ 1874.630515][T28583] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1874.630529][T28583] R13: 00007fbcebfe6038 R14: 00007fbcebfe5fa0 R15: 00007ffccc8fd238 [ 1874.630560][T28583] [ 1875.360922][ T30] audit: type=1804 audit(4294986975.975:30): pid=28586 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.1.5040" name="/newroot/sys/kernel/debug/tracing/set_event" dev="tracefs" ino=14 res=1 errno=0 [ 1875.473727][T27999] udevd[27999]: inotify_add_watch(7, /dev/nbd0, 10) failed: No such file or directory [ 1875.942148][T28583] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1876.278993][T28607] FAULT_INJECTION: forcing a failure. [ 1876.278993][T28607] name failslab, interval 1, probability 0, space 0, times 0 [ 1876.354380][T28607] CPU: 1 UID: 0 PID: 28607 Comm: syz.2.5045 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1876.354423][T28607] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1876.354433][T28607] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1876.354447][T28607] Call Trace: [ 1876.354455][T28607] [ 1876.354465][T28607] dump_stack_lvl+0x16c/0x1f0 [ 1876.354495][T28607] should_fail_ex+0x512/0x640 [ 1876.354530][T28607] ? kmem_cache_alloc_noprof+0x62/0x770 [ 1876.354567][T28607] should_failslab+0xc2/0x120 [ 1876.354604][T28607] kmem_cache_alloc_noprof+0x83/0x770 [ 1876.354633][T28607] ? sk_prot_alloc+0x60/0x2a0 [ 1876.354665][T28607] ? sk_prot_alloc+0x60/0x2a0 [ 1876.354689][T28607] sk_prot_alloc+0x60/0x2a0 [ 1876.354724][T28607] sk_alloc+0x36/0xe30 [ 1876.354759][T28607] qrtr_create+0x84/0x1d0 [ 1876.354785][T28607] __sock_create+0x339/0x8a0 [ 1876.354818][T28607] __sys_socket+0x14d/0x260 [ 1876.354846][T28607] ? fput+0x70/0xf0 [ 1876.354868][T28607] ? __pfx___sys_socket+0x10/0x10 [ 1876.354897][T28607] ? xfd_validate_state+0x61/0x180 [ 1876.354918][T28607] ? __pfx_ksys_write+0x10/0x10 [ 1876.354959][T28607] __x64_sys_socket+0x72/0xb0 [ 1876.354987][T28607] ? lockdep_hardirqs_on+0x7c/0x110 [ 1876.355012][T28607] do_syscall_64+0xcd/0xf80 [ 1876.355039][T28607] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1876.355064][T28607] RIP: 0033:0x7fbcebd8f7c9 [ 1876.355083][T28607] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1876.355107][T28607] RSP: 002b:00007fbcecd02038 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 1876.355130][T28607] RAX: ffffffffffffffda RBX: 00007fbcebfe5fa0 RCX: 00007fbcebd8f7c9 [ 1876.355146][T28607] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000000000000002a [ 1876.355161][T28607] RBP: 00007fbcebe13f91 R08: 0000000000000000 R09: 0000000000000000 [ 1876.355177][T28607] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1876.355191][T28607] R13: 00007fbcebfe6038 R14: 00007fbcebfe5fa0 R15: 00007ffccc8fd238 [ 1876.355222][T28607] [ 1877.103553][T28612] ERROR: Out of memory at tomoyo_memory_ok. [ 1877.286306][T28614] netlink: 330 bytes leftover after parsing attributes in process `syz.4.5046'. [ 1877.464329][T28617] ERROR: Out of memory at tomoyo_memory_ok. [ 1877.623055][T28619] netlink: 330 bytes leftover after parsing attributes in process `syz.0.5047'. [ 1877.808488][T28624] binder: 28620:28624 ioctl 400c620e 0 returned -22 [ 1878.788591][T28646] FAULT_INJECTION: forcing a failure. [ 1878.788591][T28646] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1878.788631][T28646] CPU: 1 UID: 0 PID: 28646 Comm: syz.2.5056 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1878.788668][T28646] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1878.788677][T28646] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1878.788691][T28646] Call Trace: [ 1878.788699][T28646] [ 1878.788708][T28646] dump_stack_lvl+0x16c/0x1f0 [ 1878.788737][T28646] should_fail_ex+0x512/0x640 [ 1878.788774][T28646] should_fail_alloc_page+0xe7/0x130 [ 1878.788813][T28646] prepare_alloc_pages+0x401/0x670 [ 1878.788849][T28646] ? rcu_is_watching+0x12/0xc0 [ 1878.788886][T28646] __alloc_frozen_pages_noprof+0x18b/0x2430 [ 1878.788930][T28646] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 1878.788970][T28646] ? rcu_is_watching+0x12/0xc0 [ 1878.789002][T28646] ? trace_kmalloc+0x2b/0xb0 [ 1878.789035][T28646] ? __kmalloc_node_track_caller_noprof+0x370/0x930 [ 1878.789070][T28646] ? __alloc_skb+0x186/0x410 [ 1878.789103][T28646] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1878.789141][T28646] ? policy_nodemask+0xea/0x4e0 [ 1878.789179][T28646] alloc_pages_mpol+0x1fb/0x550 [ 1878.789215][T28646] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 1878.789249][T28646] ? __pfx___alloc_skb+0x10/0x10 [ 1878.789288][T28646] alloc_pages_noprof+0x131/0x390 [ 1878.789325][T28646] alloc_skb_with_frags+0x24a/0x860 [ 1878.789355][T28646] sock_alloc_send_pskb+0x7f9/0x980 [ 1878.789397][T28646] ? __pfx_sock_alloc_send_pskb+0x10/0x10 [ 1878.789443][T28646] ? find_held_lock+0x2b/0x80 [ 1878.789478][T28646] tun_get_user+0x7e2/0x3cc0 [ 1878.789523][T28646] ? __pfx_tun_get_user+0x10/0x10 [ 1878.789556][T28646] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 1878.789600][T28646] ? find_held_lock+0x2b/0x80 [ 1878.789631][T28646] ? tun_get+0x191/0x370 [ 1878.789678][T28646] tun_chr_write_iter+0xdc/0x210 [ 1878.789709][T28646] vfs_write+0x7d3/0x11d0 [ 1878.789742][T28646] ? __pfx_tun_chr_write_iter+0x10/0x10 [ 1878.789775][T28646] ? __pfx_vfs_write+0x10/0x10 [ 1878.789804][T28646] ? find_held_lock+0x2b/0x80 [ 1878.789869][T28646] __x64_sys_pwrite64+0x1eb/0x250 [ 1878.789905][T28646] ? __pfx___x64_sys_pwrite64+0x10/0x10 [ 1878.789949][T28646] do_syscall_64+0xcd/0xf80 [ 1878.789976][T28646] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1878.790000][T28646] RIP: 0033:0x7fbcebd8f7c9 [ 1878.790019][T28646] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1878.790043][T28646] RSP: 002b:00007fbcecd02038 EFLAGS: 00000246 ORIG_RAX: 0000000000000012 [ 1878.790065][T28646] RAX: ffffffffffffffda RBX: 00007fbcebfe5fa0 RCX: 00007fbcebd8f7c9 [ 1878.790082][T28646] RDX: 000000000000fdef RSI: 0000200000000340 RDI: 00000000000000c8 [ 1878.790097][T28646] RBP: 00007fbcecd02090 R08: 0000000000000000 R09: 0000000000000000 [ 1878.790113][T28646] R10: 0000000000000002 R11: 0000000000000246 R12: 0000000000000001 [ 1878.790128][T28646] R13: 00007fbcebfe6038 R14: 00007fbcebfe5fa0 R15: 00007ffccc8fd238 [ 1878.790159][T28646] [ 1878.902985][T28636] Console: switching to colour frame buffer device 128x48 [ 1880.722684][T28664] FAULT_INJECTION: forcing a failure. [ 1880.722684][T28664] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1880.770937][T28664] CPU: 1 UID: 0 PID: 28664 Comm: syz.1.5060 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1880.770984][T28664] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1880.770993][T28664] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1880.771009][T28664] Call Trace: [ 1880.771017][T28664] [ 1880.771027][T28664] dump_stack_lvl+0x16c/0x1f0 [ 1880.771057][T28664] should_fail_ex+0x512/0x640 [ 1880.771096][T28664] should_fail_alloc_page+0xe7/0x130 [ 1880.771136][T28664] prepare_alloc_pages+0x401/0x670 [ 1880.771175][T28664] ? rcu_is_watching+0x12/0xc0 [ 1880.771213][T28664] __alloc_frozen_pages_noprof+0x18b/0x2430 [ 1880.771245][T28664] ? __lock_acquire+0x436/0x2890 [ 1880.771279][T28664] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 1880.771310][T28664] ? do_raw_spin_lock+0x12c/0x2b0 [ 1880.771348][T28664] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 1880.771377][T28664] ? find_held_lock+0x2b/0x80 [ 1880.771418][T28664] ? __lock_acquire+0x436/0x2890 [ 1880.771440][T28664] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1880.771480][T28664] ? policy_nodemask+0xea/0x4e0 [ 1880.771520][T28664] alloc_pages_mpol+0x1fb/0x550 [ 1880.771558][T28664] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 1880.771603][T28664] folio_alloc_mpol_noprof+0x36/0x2f0 [ 1880.771630][T28664] shmem_alloc_folio+0x135/0x160 [ 1880.771670][T28664] shmem_alloc_and_add_folio+0x494/0xc20 [ 1880.771704][T28664] ? __pfx_shmem_alloc_and_add_folio+0x10/0x10 [ 1880.771734][T28664] ? shmem_allowable_huge_orders+0xd4/0x3f0 [ 1880.771769][T28664] shmem_get_folio_gfp+0x67f/0x1610 [ 1880.771803][T28664] ? __pfx_shmem_get_folio_gfp+0x10/0x10 [ 1880.771832][T28664] ? filemap_map_pages+0x12dd/0x1e00 [ 1880.771869][T28664] shmem_fault+0x1fe/0xa00 [ 1880.771898][T28664] ? __pfx_shmem_fault+0x10/0x10 [ 1880.771930][T28664] ? __pfx_filemap_map_pages+0x10/0x10 [ 1880.771965][T28664] ? __pfx_filemap_map_pages+0x10/0x10 [ 1880.771991][T28664] __do_fault+0x10d/0x490 [ 1880.772022][T28664] ? __pfx_filemap_map_pages+0x10/0x10 [ 1880.772048][T28664] do_fault+0xae4/0x1ad0 [ 1880.772083][T28664] ? __pfx_filemap_map_pages+0x10/0x10 [ 1880.772116][T28664] __handle_mm_fault+0x1919/0x2bb0 [ 1880.772150][T28664] ? __pfx___handle_mm_fault+0x10/0x10 [ 1880.772192][T28664] ? find_vma+0xbf/0x140 [ 1880.772224][T28664] ? __pfx_find_vma+0x10/0x10 [ 1880.772261][T28664] handle_mm_fault+0x3fe/0xad0 [ 1880.772291][T28664] do_user_addr_fault+0x7a6/0x1370 [ 1880.772330][T28664] ? rcu_is_watching+0x12/0xc0 [ 1880.772369][T28664] exc_page_fault+0x64/0xc0 [ 1880.772395][T28664] asm_exc_page_fault+0x26/0x30 [ 1880.772418][T28664] RIP: 0010:rep_movs_alternative+0x4a/0x90 [ 1880.772453][T28664] Code: 81 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 4f 81 04 00 48 8b 06 48 89 07 48 8d 47 08 48 83 e0 f8 48 [ 1880.772477][T28664] RSP: 0018:ffffc900044df898 EFLAGS: 00050206 [ 1880.772496][T28664] RAX: 0000000000000001 RBX: 0000000000001000 RCX: 0000000000001000 [ 1880.772512][T28664] RDX: 0000000000000000 RSI: 000000000000d000 RDI: ffff888051bda000 [ 1880.772528][T28664] RBP: 0000000000000000 R08: 0000000000000001 R09: ffffed100a37b5ff [ 1880.772543][T28664] R10: ffff888051bdafff R11: 0000000000000000 R12: 000000000000d000 [ 1880.772559][T28664] R13: ffffea000146f680 R14: ffffc900044dfd28 R15: ffff888051bda000 [ 1880.772591][T28664] _copy_from_iter+0x355/0x16c0 [ 1880.772628][T28664] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1880.772669][T28664] ? __pfx__copy_from_iter+0x10/0x10 [ 1880.772704][T28664] ? alloc_pages_mpol+0x25a/0x550 [ 1880.772742][T28664] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 1880.772785][T28664] copy_page_from_iter+0xde/0x180 [ 1880.772823][T28664] anon_pipe_write+0xed5/0x1bd0 [ 1880.772863][T28664] ? aa_file_perm+0x1b0/0x1560 [ 1880.772893][T28664] ? __pfx_anon_pipe_write+0x10/0x10 [ 1880.772928][T28664] ? __pfx_aa_file_perm+0x10/0x10 [ 1880.772952][T28664] ? preempt_schedule_thunk+0x16/0x30 [ 1880.772978][T28664] ? preempt_schedule_common+0x44/0xc0 [ 1880.773003][T28664] ? preempt_schedule_thunk+0x16/0x30 [ 1880.773030][T28664] do_iter_readv_writev+0x662/0x9e0 [ 1880.773065][T28664] ? __pfx_do_iter_readv_writev+0x10/0x10 [ 1880.773097][T28664] ? common_file_perm+0x1b1/0x500 [ 1880.773135][T28664] ? bpf_lsm_file_permission+0x9/0x10 [ 1880.773165][T28664] ? security_file_permission+0x71/0x210 [ 1880.773205][T28664] ? rw_verify_area+0xcf/0x6c0 [ 1880.773237][T28664] vfs_writev+0x35f/0xde0 [ 1880.773273][T28664] ? __lock_acquire+0x436/0x2890 [ 1880.773298][T28664] ? __pfx_vfs_writev+0x10/0x10 [ 1880.773357][T28664] ? __fget_files+0x20e/0x3c0 [ 1880.773399][T28664] ? do_writev+0x28c/0x340 [ 1880.773429][T28664] do_writev+0x28c/0x340 [ 1880.773462][T28664] ? __pfx_do_writev+0x10/0x10 [ 1880.773502][T28664] do_syscall_64+0xcd/0xf80 [ 1880.773530][T28664] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1880.773555][T28664] RIP: 0033:0x7f396bf8f7c9 [ 1880.773574][T28664] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1880.773602][T28664] RSP: 002b:00007f396ce1e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 1880.773625][T28664] RAX: ffffffffffffffda RBX: 00007f396c1e5fa0 RCX: 00007f396bf8f7c9 [ 1880.773642][T28664] RDX: 0000000000000001 RSI: 0000200000000100 RDI: 0000000000000001 [ 1880.773658][T28664] RBP: 00007f396c013f91 R08: 0000000000000000 R09: 0000000000000000 [ 1880.773673][T28664] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1880.773689][T28664] R13: 00007f396c1e6038 R14: 00007f396c1e5fa0 R15: 00007ffef4bf5de8 [ 1880.773721][T28664] [ 1882.292524][T28672] ERROR: Out of memory at tomoyo_memory_ok. [ 1883.747654][T28686] zswap: compressor not available [ 1884.020535][T28699] netlink: 8 bytes leftover after parsing attributes in process `syz.2.5070'. [ 1885.667284][T28727] FAULT_INJECTION: forcing a failure. [ 1885.667284][T28727] name failslab, interval 1, probability 0, space 0, times 0 [ 1885.854490][T28727] CPU: 1 UID: 0 PID: 28727 Comm: syz.4.5078 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1885.854532][T28727] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1885.854542][T28727] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1885.854557][T28727] Call Trace: [ 1885.854566][T28727] [ 1885.854576][T28727] dump_stack_lvl+0x16c/0x1f0 [ 1885.854606][T28727] should_fail_ex+0x512/0x640 [ 1885.854639][T28727] ? fs_reclaim_acquire+0xae/0x150 [ 1885.854681][T28727] should_failslab+0xc2/0x120 [ 1885.854719][T28727] __kmalloc_noprof+0xeb/0x910 [ 1885.854746][T28727] ? tomoyo_encode2+0x100/0x3e0 [ 1885.854773][T28727] ? tomoyo_encode2+0x100/0x3e0 [ 1885.854794][T28727] tomoyo_encode2+0x100/0x3e0 [ 1885.854826][T28727] tomoyo_encode+0x29/0x50 [ 1885.854848][T28727] tomoyo_realpath_from_path+0x18f/0x6e0 [ 1885.854880][T28727] tomoyo_check_open_permission+0x2ab/0x3c0 [ 1885.854918][T28727] ? __pfx_tomoyo_check_open_permission+0x10/0x10 [ 1885.854983][T28727] ? do_raw_spin_lock+0x12c/0x2b0 [ 1885.855020][T28727] tomoyo_file_open+0x6b/0x90 [ 1885.855049][T28727] security_file_open+0x84/0x1e0 [ 1885.855088][T28727] do_dentry_open+0x597/0x1590 [ 1885.855127][T28727] ? security_inode_permission+0xbf/0x260 [ 1885.855167][T28727] vfs_open+0x82/0x3f0 [ 1885.855196][T28727] path_openat+0x2078/0x3140 [ 1885.855242][T28727] ? __pfx_path_openat+0x10/0x10 [ 1885.855290][T28727] do_filp_open+0x20b/0x470 [ 1885.855328][T28727] ? __pfx_do_filp_open+0x10/0x10 [ 1885.855386][T28727] ? alloc_fd+0x471/0x7d0 [ 1885.855429][T28727] do_sys_openat2+0x11f/0x280 [ 1885.855456][T28727] ? __pfx_do_sys_openat2+0x10/0x10 [ 1885.855494][T28727] __x64_sys_openat+0x174/0x210 [ 1885.855525][T28727] ? __pfx___x64_sys_openat+0x10/0x10 [ 1885.855565][T28727] do_syscall_64+0xcd/0xf80 [ 1885.855593][T28727] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1885.855618][T28727] RIP: 0033:0x7f140eb8f7c9 [ 1885.855638][T28727] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1885.855662][T28727] RSP: 002b:00007f140faf5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 1885.855686][T28727] RAX: ffffffffffffffda RBX: 00007f140ede5fa0 RCX: 00007f140eb8f7c9 [ 1885.855709][T28727] RDX: 000000000002aa81 RSI: 0000200000000180 RDI: ffffffffffffff9c [ 1885.855726][T28727] RBP: 00007f140ec13f91 R08: 0000000000000000 R09: 0000000000000000 [ 1885.855742][T28727] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1885.855757][T28727] R13: 00007f140ede6038 R14: 00007f140ede5fa0 R15: 00007ffecd7891a8 [ 1885.855789][T28727] [ 1886.390446][T28727] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1886.795149][T28746] bridge0: port 4(gretap0) entered blocking state [ 1886.882228][T28746] bridge0: port 4(gretap0) entered disabled state [ 1886.882384][T28746] gretap0: entered allmulticast mode [ 1886.916030][T28746] gretap0: entered promiscuous mode [ 1886.916596][T28746] bridge0: port 4(gretap0) entered blocking state [ 1886.916704][T28746] bridge0: port 4(gretap0) entered forwarding state [ 1888.125690][T28775] FAULT_INJECTION: forcing a failure. [ 1888.125690][T28775] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1888.154690][T28775] CPU: 1 UID: 0 PID: 28775 Comm: syz.0.5091 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1888.154732][T28775] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1888.154742][T28775] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1888.154757][T28775] Call Trace: [ 1888.154765][T28775] [ 1888.154776][T28775] dump_stack_lvl+0x16c/0x1f0 [ 1888.154810][T28775] should_fail_ex+0x512/0x640 [ 1888.154853][T28775] _copy_from_iter+0x2a4/0x16c0 [ 1888.154890][T28775] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1888.154931][T28775] ? __pfx__copy_from_iter+0x10/0x10 [ 1888.154966][T28775] ? alloc_pages_mpol+0x25a/0x550 [ 1888.155006][T28775] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 1888.155054][T28775] copy_page_from_iter+0xde/0x180 [ 1888.155091][T28775] anon_pipe_write+0xed5/0x1bd0 [ 1888.155131][T28775] ? aa_file_perm+0x1b0/0x1560 [ 1888.155160][T28775] ? futex_unqueue+0x133/0x2c0 [ 1888.155186][T28775] ? __pfx_anon_pipe_write+0x10/0x10 [ 1888.155221][T28775] ? __pfx_aa_file_perm+0x10/0x10 [ 1888.155246][T28775] ? futex_unqueue+0x13d/0x2c0 [ 1888.155273][T28775] ? __futex_wait+0x24b/0x2f0 [ 1888.155311][T28775] do_iter_readv_writev+0x662/0x9e0 [ 1888.155346][T28775] ? __pfx_do_iter_readv_writev+0x10/0x10 [ 1888.155379][T28775] ? common_file_perm+0x1b1/0x500 [ 1888.155416][T28775] ? bpf_lsm_file_permission+0x9/0x10 [ 1888.155445][T28775] ? security_file_permission+0x71/0x210 [ 1888.155484][T28775] ? rw_verify_area+0xcf/0x6c0 [ 1888.155516][T28775] vfs_writev+0x35f/0xde0 [ 1888.155559][T28775] ? __lock_acquire+0x436/0x2890 [ 1888.155591][T28775] ? __pfx_vfs_writev+0x10/0x10 [ 1888.155645][T28775] ? __fget_files+0x20e/0x3c0 [ 1888.155687][T28775] ? do_writev+0x28c/0x340 [ 1888.155718][T28775] do_writev+0x28c/0x340 [ 1888.155750][T28775] ? __pfx_do_writev+0x10/0x10 [ 1888.155790][T28775] do_syscall_64+0xcd/0xf80 [ 1888.155818][T28775] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1888.155843][T28775] RIP: 0033:0x7f5bc6d8f7c9 [ 1888.155863][T28775] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1888.155888][T28775] RSP: 002b:00007f5bc7bb3038 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 1888.155911][T28775] RAX: ffffffffffffffda RBX: 00007f5bc6fe5fa0 RCX: 00007f5bc6d8f7c9 [ 1888.155928][T28775] RDX: 0000000000000001 RSI: 0000200000000100 RDI: 0000000000000001 [ 1888.155943][T28775] RBP: 00007f5bc6e13f91 R08: 0000000000000000 R09: 0000000000000000 [ 1888.155959][T28775] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1888.155973][T28775] R13: 00007f5bc6fe6038 R14: 00007f5bc6fe5fa0 R15: 00007ffc2802cb38 [ 1888.156005][T28775] [ 1889.835973][T28797] FAULT_INJECTION: forcing a failure. [ 1889.835973][T28797] name failslab, interval 1, probability 0, space 0, times 0 [ 1890.157798][T28797] CPU: 1 UID: 0 PID: 28797 Comm: syz.0.5097 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1890.157841][T28797] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1890.157851][T28797] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1890.157867][T28797] Call Trace: [ 1890.157875][T28797] [ 1890.157885][T28797] dump_stack_lvl+0x16c/0x1f0 [ 1890.157915][T28797] should_fail_ex+0x512/0x640 [ 1890.157951][T28797] ? fs_reclaim_acquire+0xae/0x150 [ 1890.157992][T28797] should_failslab+0xc2/0x120 [ 1890.158034][T28797] __kmalloc_noprof+0xeb/0x910 [ 1890.158060][T28797] ? tomoyo_encode2+0x100/0x3e0 [ 1890.158088][T28797] ? tomoyo_encode2+0x100/0x3e0 [ 1890.158110][T28797] tomoyo_encode2+0x100/0x3e0 [ 1890.158136][T28797] tomoyo_encode+0x29/0x50 [ 1890.158157][T28797] tomoyo_realpath_from_path+0x18f/0x6e0 [ 1890.158190][T28797] tomoyo_check_open_permission+0x2ab/0x3c0 [ 1890.158228][T28797] ? __pfx_tomoyo_check_open_permission+0x10/0x10 [ 1890.158293][T28797] ? do_raw_spin_lock+0x12c/0x2b0 [ 1890.158344][T28797] tomoyo_file_open+0x6b/0x90 [ 1890.158379][T28797] security_file_open+0x84/0x1e0 [ 1890.158419][T28797] do_dentry_open+0x597/0x1590 [ 1890.158459][T28797] ? security_inode_permission+0xbf/0x260 [ 1890.158499][T28797] vfs_open+0x82/0x3f0 [ 1890.158528][T28797] path_openat+0x2078/0x3140 [ 1890.158573][T28797] ? __pfx_path_openat+0x10/0x10 [ 1890.158621][T28797] do_filp_open+0x20b/0x470 [ 1890.158658][T28797] ? __pfx_do_filp_open+0x10/0x10 [ 1890.158716][T28797] ? alloc_fd+0x471/0x7d0 [ 1890.158760][T28797] do_sys_openat2+0x11f/0x280 [ 1890.158787][T28797] ? __pfx_do_sys_openat2+0x10/0x10 [ 1890.158825][T28797] __x64_sys_openat+0x174/0x210 [ 1890.158853][T28797] ? __pfx___x64_sys_openat+0x10/0x10 [ 1890.158892][T28797] do_syscall_64+0xcd/0xf80 [ 1890.158920][T28797] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1890.158946][T28797] RIP: 0033:0x7f5bc6d8f7c9 [ 1890.158966][T28797] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1890.158991][T28797] RSP: 002b:00007f5bc7b92038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 1890.159014][T28797] RAX: ffffffffffffffda RBX: 00007f5bc6fe6090 RCX: 00007f5bc6d8f7c9 [ 1890.159031][T28797] RDX: 000000000002aa81 RSI: 0000200000000180 RDI: ffffffffffffff9c [ 1890.159047][T28797] RBP: 00007f5bc6e13f91 R08: 0000000000000000 R09: 0000000000000000 [ 1890.159062][T28797] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1890.159077][T28797] R13: 00007f5bc6fe6128 R14: 00007f5bc6fe6090 R15: 00007ffc2802cb38 [ 1890.159109][T28797] [ 1890.159165][T28797] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1891.085101][T28806] netlink: 330 bytes leftover after parsing attributes in process `syz.1.5099'. [ 1892.881163][T28828] openvswitch: netlink: Flow key attribute not present in set flow. [ 1893.180729][T28828] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 1893.220637][T28828] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 1893.248241][T28828] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 1893.274556][T28828] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 1893.323069][T28828] CPU0 is offline. [ 1893.487017][T28836] mkiss: ax0: crc mode is auto. [ 1893.920607][T28840] zram0: detected capacity change from 8 to 0 [ 1895.171193][T26911] Bluetooth: hci3: command 0x0406 tx timeout [ 1895.251703][ T5838] Bluetooth: hci1: command 0x0c1a tx timeout [ 1895.257915][T26911] Bluetooth: hci2: command 0x0c1a tx timeout [ 1895.330413][ T5838] Bluetooth: hci0: command 0x0c1a tx timeout [ 1896.673663][T28875] zswap: compressor not available [ 1897.240100][ T30] audit: type=1326 audit(4294986997.875:31): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=28893 comm="syz.2.5119" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fbcebd8f7c9 code=0x0 [ 1899.928564][T28938] netlink: 330 bytes leftover after parsing attributes in process `syz.2.5130'. [ 1901.444292][T28952] zswap: compressor not available [ 1902.066086][T28973] Oops: general protection fault, probably for non-canonical address 0xeac826e83f43c1fe: 0000 [#1] SMP KASAN PTI [ 1902.078018][T28973] KASAN: maybe wild-memory-access in range [0x56415741fa1e0ff0-0x56415741fa1e0ff7] [ 1902.087312][T28973] CPU: 1 UID: 0 PID: 28973 Comm: syz.1.5139 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1902.098278][T28973] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1902.103483][T28973] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1902.113554][T28973] RIP: 0010:try_module_get+0x23/0xd0 [ 1902.118884][T28973] Code: 90 90 90 90 90 90 90 f3 0f 1e fa 48 85 ff 0f 84 92 00 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 fa 55 48 c1 ea 03 53 48 89 fb <0f> b6 04 02 84 c0 74 08 3c 03 0f 8e 89 00 00 00 83 3b 02 74 71 48 [ 1902.138502][T28973] RSP: 0018:ffffc90004e5f8f0 EFLAGS: 00010202 [ 1902.144577][T28973] RAX: dffffc0000000000 RBX: 56415741fa1e0ff3 RCX: ffffc9000e499000 [ 1902.152566][T28973] RDX: 0ac82ae83f43c1fe RSI: ffffffff87b8eee0 RDI: 56415741fa1e0ff3 [ 1902.160552][T28973] RBP: ffff888029aff800 R08: 0000000000000001 R09: fffffbfff1f41885 [ 1902.168533][T28973] R10: ffffffff8fa0c42f R11: ffff888024ccc830 R12: ffff8880691dae00 [ 1902.176519][T28973] R13: ffffffff89fb6d90 R14: ffff888029fe4f20 R15: ffff8880691dae48 [ 1902.184500][T28973] FS: 00007f396cdfd6c0(0000) GS:ffff888124a0e000(0000) knlGS:0000000000000000 [ 1902.193579][T28973] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1902.200177][T28973] CR2: 0000001b2fbe7ff8 CR3: 0000000048b88000 CR4: 00000000003526f0 [ 1902.208158][T28973] Call Trace: [ 1902.211445][T28973] [ 1902.214383][T28973] dvb_device_open+0x124/0x3b0 [ 1902.219173][T28973] ? __pfx_dvb_device_open+0x10/0x10 [ 1902.224474][T28973] chrdev_open+0x234/0x6a0 [ 1902.228918][T28973] ? __pfx_apparmor_file_open+0x10/0x10 [ 1902.234479][T28973] ? __pfx_chrdev_open+0x10/0x10 [ 1902.239442][T28973] ? fsnotify_open_perm_and_set_mode+0x17c/0xa60 [ 1902.245804][T28973] do_dentry_open+0x748/0x1590 [ 1902.250625][T28973] ? __pfx_chrdev_open+0x10/0x10 [ 1902.255592][T28973] vfs_open+0x82/0x3f0 [ 1902.259677][T28973] path_openat+0x2078/0x3140 [ 1902.264300][T28973] ? __pfx_path_openat+0x10/0x10 [ 1902.269268][T28973] do_filp_open+0x20b/0x470 [ 1902.273885][T28973] ? __pfx_do_filp_open+0x10/0x10 [ 1902.278938][T28973] ? alloc_fd+0x471/0x7d0 [ 1902.283296][T28973] do_sys_openat2+0x11f/0x280 [ 1902.287986][T28973] ? __pfx_do_sys_openat2+0x10/0x10 [ 1902.293201][T28973] __x64_sys_openat+0x174/0x210 [ 1902.298065][T28973] ? __pfx___x64_sys_openat+0x10/0x10 [ 1902.303454][T28973] do_syscall_64+0xcd/0xf80 [ 1902.307968][T28973] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1902.313894][T28973] RIP: 0033:0x7f396bf8f7c9 [ 1902.318316][T28973] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1902.337942][T28973] RSP: 002b:00007f396cdfd038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 1902.346366][T28973] RAX: ffffffffffffffda RBX: 00007f396c1e6090 RCX: 00007f396bf8f7c9 [ 1902.354345][T28973] RDX: 0000000000000000 RSI: 0000200000000000 RDI: ffffffffffffff9c [ 1902.362324][T28973] RBP: 00007f396c013f91 R08: 0000000000000000 R09: 0000000000000000 [ 1902.370317][T28973] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1902.378297][T28973] R13: 00007f396c1e6128 R14: 00007f396c1e6090 R15: 00007ffef4bf5de8 [ 1902.386313][T28973] [ 1902.389363][T28973] Modules linked in: [ 1902.394822][T28973] ---[ end trace 0000000000000000 ]--- [ 1902.441774][T28977] FAULT_INJECTION: forcing a failure. [ 1902.441774][T28977] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1902.483278][T28977] CPU: 1 UID: 0 PID: 28977 Comm: syz.2.5141 Tainted: G UD L syzkaller #0 PREEMPT(full) [ 1902.483324][T28977] Tainted: [U]=USER, [D]=DIE, [L]=SOFTLOCKUP [ 1902.483335][T28977] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1902.483351][T28977] Call Trace: [ 1902.483359][T28977] [ 1902.483368][T28977] dump_stack_lvl+0x16c/0x1f0 [ 1902.483396][T28977] should_fail_ex+0x512/0x640 [ 1902.483432][T28977] should_fail_alloc_page+0xe7/0x130 [ 1902.483472][T28977] prepare_alloc_pages+0x401/0x670 [ 1902.483509][T28977] ? rcu_is_watching+0x12/0xc0 [ 1902.483545][T28977] __alloc_frozen_pages_noprof+0x18b/0x2430 [ 1902.483575][T28977] ? trace_kmem_cache_alloc+0x28/0xb0 [ 1902.483611][T28977] ? kmem_cache_alloc_lru_noprof+0x2b3/0x770 [ 1902.483641][T28977] ? __update_page_owner_handle+0x395/0x550 [ 1902.483676][T28977] ? xas_alloc+0x34f/0x460 [ 1902.483701][T28977] ? xas_alloc+0x34f/0x460 [ 1902.483721][T28977] ? xas_alloc+0x27c/0x460 [ 1902.483742][T28977] ? css_rstat_updated+0x1c2/0x510 [ 1902.483765][T28977] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 1902.483795][T28977] ? do_raw_spin_lock+0x12c/0x2b0 [ 1902.483823][T28977] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 1902.483855][T28977] ? do_raw_spin_unlock+0x172/0x230 [ 1902.483883][T28977] ? _raw_spin_unlock+0x28/0x50 [ 1902.483920][T28977] ? __dquot_alloc_space+0x520/0xe20 [ 1902.483949][T28977] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1902.483987][T28977] ? policy_nodemask+0xea/0x4e0 [ 1902.484024][T28977] alloc_pages_mpol+0x1fb/0x550 [ 1902.484059][T28977] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 1902.484094][T28977] ? __folio_batch_add_and_move+0x5b1/0xc30 [ 1902.484124][T28977] ? rcu_is_watching+0x12/0xc0 [ 1902.484157][T28977] ? lock_release+0x201/0x2d0 [ 1902.484179][T28977] folio_alloc_mpol_noprof+0x36/0x2f0 [ 1902.484203][T28977] shmem_alloc_folio+0x135/0x160 [ 1902.484241][T28977] shmem_alloc_and_add_folio+0x494/0xc20 [ 1902.484276][T28977] ? __pfx_shmem_alloc_and_add_folio+0x10/0x10 [ 1902.484304][T28977] ? shmem_allowable_huge_orders+0xd4/0x3f0 [ 1902.484334][T28977] shmem_get_folio_gfp+0x67f/0x1610 [ 1902.484363][T28977] ? lock_release+0x201/0x2d0 [ 1902.484384][T28977] ? __pfx_shmem_get_folio_gfp+0x10/0x10 [ 1902.484411][T28977] ? filemap_map_pages+0x12dd/0x1e00 [ 1902.484440][T28977] shmem_fault+0x1fe/0xa00 [ 1902.484467][T28977] ? __pfx_shmem_fault+0x10/0x10 [ 1902.484494][T28977] ? __pfx_filemap_map_pages+0x10/0x10 [ 1902.484525][T28977] ? __pfx_filemap_map_pages+0x10/0x10 [ 1902.484550][T28977] __do_fault+0x10d/0x490 [ 1902.484578][T28977] ? __pfx_filemap_map_pages+0x10/0x10 [ 1902.484604][T28977] do_fault+0xae4/0x1ad0 [ 1902.484638][T28977] ? __pfx_filemap_map_pages+0x10/0x10 [ 1902.484666][T28977] __handle_mm_fault+0x1919/0x2bb0 [ 1902.484695][T28977] ? __pfx___handle_mm_fault+0x10/0x10 [ 1902.484727][T28977] ? find_vma+0xbf/0x140 [ 1902.484758][T28977] ? __pfx_find_vma+0x10/0x10 [ 1902.484791][T28977] handle_mm_fault+0x3fe/0xad0 [ 1902.484817][T28977] do_user_addr_fault+0x7a6/0x1370 [ 1902.484848][T28977] ? rcu_is_watching+0x12/0xc0 [ 1902.484883][T28977] exc_page_fault+0x64/0xc0 [ 1902.484906][T28977] asm_exc_page_fault+0x26/0x30 [ 1902.484930][T28977] RIP: 0010:rep_movs_alternative+0x4a/0x90 [ 1902.484965][T28977] Code: 81 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 4f 81 04 00 48 8b 06 48 89 07 48 8d 47 08 48 83 e0 f8 48 [ 1902.484990][T28977] RSP: 0018:ffffc90004e7f898 EFLAGS: 00050206 [ 1902.485010][T28977] RAX: 0000000000000001 RBX: 0000000000001000 RCX: 0000000000001000 [ 1902.485026][T28977] RDX: 0000000000000000 RSI: 000000000000c000 RDI: ffff88807f3f1000 [ 1902.485043][T28977] RBP: 0000000000000000 R08: 0000000000000001 R09: ffffed100fe7e3ff [ 1902.485058][T28977] R10: ffff88807f3f1fff R11: 0000000000000000 R12: 000000000000c000 [ 1902.485074][T28977] R13: ffffea0001fcfc40 R14: ffffc90004e7fd28 R15: ffff88807f3f1000 [ 1902.485099][T28977] _copy_from_iter+0x355/0x16c0 [ 1902.485134][T28977] ? rcu_is_watching+0x12/0xc0 [ 1902.485167][T28977] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1902.485205][T28977] ? __pfx__copy_from_iter+0x10/0x10 [ 1902.485240][T28977] ? alloc_pages_mpol+0x25a/0x550 [ 1902.485282][T28977] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 1902.485321][T28977] copy_page_from_iter+0xde/0x180 [ 1902.485356][T28977] anon_pipe_write+0xed5/0x1bd0 [ 1902.485393][T28977] ? aa_file_perm+0x1b0/0x1560 [ 1902.485419][T28977] ? __pfx_anon_pipe_write+0x10/0x10 [ 1902.485455][T28977] ? __pfx_aa_file_perm+0x10/0x10 [ 1902.485478][T28977] ? preempt_schedule_thunk+0x16/0x30 [ 1902.485501][T28977] ? preempt_schedule_common+0x44/0xc0 [ 1902.485525][T28977] ? preempt_schedule_thunk+0x16/0x30 [ 1902.485549][T28977] do_iter_readv_writev+0x662/0x9e0 [ 1902.485581][T28977] ? __pfx_do_iter_readv_writev+0x10/0x10 [ 1902.485613][T28977] ? common_file_perm+0x1b1/0x500 [ 1902.485649][T28977] ? bpf_lsm_file_permission+0x9/0x10 [ 1902.485677][T28977] ? security_file_permission+0x71/0x210 [ 1902.485716][T28977] ? rw_verify_area+0xcf/0x6c0 [ 1902.485746][T28977] vfs_writev+0x35f/0xde0 [ 1902.485781][T28977] ? __pfx_vfs_writev+0x10/0x10 [ 1902.485816][T28977] ? rcu_is_watching+0x12/0xc0 [ 1902.485854][T28977] ? __fget_files+0x20e/0x3c0 [ 1902.485891][T28977] ? do_writev+0x28c/0x340 [ 1902.485921][T28977] do_writev+0x28c/0x340 [ 1902.485951][T28977] ? __pfx_do_writev+0x10/0x10 [ 1902.485986][T28977] do_syscall_64+0xcd/0xf80 [ 1902.486011][T28977] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1902.486035][T28977] RIP: 0033:0x7fbcebd8f7c9 [ 1902.486054][T28977] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 1902.486077][T28977] RSP: 002b:00007fbcecd02038 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 1902.486100][T28977] RAX: ffffffffffffffda RBX: 00007fbcebfe5fa0 RCX: 00007fbcebd8f7c9 [ 1902.486117][T28977] RDX: 0000000000000001 RSI: 0000200000000100 RDI: 0000000000000001 [ 1902.486132][T28977] RBP: 00007fbcebe13f91 R08: 0000000000000000 R09: 0000000000000000 [ 1902.486147][T28977] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1902.486162][T28977] R13: 00007fbcebfe6038 R14: 00007fbcebfe5fa0 R15: 00007ffccc8fd238 [ 1902.486186][T28977] [ 1903.238840][T28973] RIP: 0010:try_module_get+0x23/0xd0 [ 1903.244440][T28973] Code: 90 90 90 90 90 90 90 f3 0f 1e fa 48 85 ff 0f 84 92 00 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 fa 55 48 c1 ea 03 53 48 89 fb <0f> b6 04 02 84 c0 74 08 3c 03 0f 8e 89 00 00 00 83 3b 02 74 71 48 [ 1903.264688][T28973] RSP: 0018:ffffc90004e5f8f0 EFLAGS: 00010202 [ 1903.271100][T28973] RAX: dffffc0000000000 RBX: 56415741fa1e0ff3 RCX: ffffc9000e499000 [ 1903.279162][T28973] RDX: 0ac82ae83f43c1fe RSI: ffffffff87b8eee0 RDI: 56415741fa1e0ff3 [ 1903.287227][T28973] RBP: ffff888029aff800 R08: 0000000000000001 R09: fffffbfff1f41885 [ 1903.295290][T28973] R10: ffffffff8fa0c42f R11: ffff888024ccc830 R12: ffff8880691dae00 [ 1903.303413][T28973] R13: ffffffff89fb6d90 R14: ffff888029fe4f20 R15: ffff8880691dae48 [ 1903.311486][T28973] FS: 00007f396cdfd6c0(0000) GS:ffff888124a0e000(0000) knlGS:0000000000000000 [ 1903.321131][T28973] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1903.328455][T28973] CR2: 0000001b2fbdeff8 CR3: 0000000048b88000 CR4: 00000000003526f0 [ 1903.336692][T28973] Kernel panic - not syncing: Fatal exception [ 1903.342830][T28973] Kernel Offset: disabled [ 1903.347162][T28973] Rebooting in 86400 seconds..