last executing test programs: 6.282460754s ago: executing program 3 (id=1233): r0 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000040)='/dev/tty17\x00', 0x1, 0x0) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ram6\x00', 0x2c003, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r1 = socket(0x10, 0x80003, 0x100) r2 = openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x0, 0x0) mmap$auto(0x0, 0x200006, 0x2, 0x40eb1, 0x602, 0x300000000000) r3 = openat$auto_ftrace_set_event_fops_trace_events(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/tracing/set_event\x00', 0x26a900, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r4 = openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/v4l-subdev7\x00', 0x0, 0x0) ioctl$auto(0x3, 0xc0305615, 0x38) sendmsg$auto_SMC_NETLINK_GET_FBACK_STATS(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40}, 0x40000) r5 = socket(0xb, 0x5, 0x5) recvmmsg$auto(r5, &(0x7f0000000140)={{0x0, 0x5b7e, 0x0, 0x0, 0x0, 0x7f, 0x7}, 0x3}, 0x6015, 0x3, 0x0) ppoll$auto(&(0x7f0000000340)={r4, 0x2, 0x401}, 0x2, 0x0, 0x0, 0x8) socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$auto_mac80211_hwsim(&(0x7f0000001340), 0xffffffffffffffff) sendmsg$auto_HWSIM_CMD_NEW_RADIO(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYRESHEX=r3, @ANYRESOCT=r0, @ANYRES64, @ANYRES64, @ANYRESOCT=r1, @ANYRES16=r6, @ANYRES32, @ANYRES8=r5, @ANYRESOCT=r2, @ANYRESOCT], 0x20}, 0x1, 0x0, 0x0, 0x20040000}, 0x18800) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) madvise$auto(0x0, 0xffffffffffff0001, 0x15) close_range$auto(r3, 0x8, 0x0) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D2\x00', 0x1, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000) close_range$auto(0x2, 0x8, 0x0) r7 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/tty12\x00', 0x800, 0x0) ioctl$auto(r7, 0x4b48, 0xffffffffffffffff) io_uring_setup$auto(0x6, 0x0) io_uring_register$auto(0x2, 0x18, &(0x7f0000000000), 0x1) socket$nl_generic(0x10, 0x3, 0x10) socket(0x10, 0x2, 0xf) 5.413526895s ago: executing program 2 (id=1238): write$auto(0xca, 0x0, 0x9) r0 = prctl$auto_PR_SET_MM_START_CODE(0x1, 0x1, 0xffffffffffffffff, 0x10000, 0x7fff) fchmod$auto(r0, 0x6e) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000) open(&(0x7f0000000800)='./file0\x00', 0x22240, 0x156) r1 = openat$auto_check_wx_fops_(0xffffffffffffff9c, &(0x7f0000000380), 0x400, 0x0) pread64$auto(r1, &(0x7f00000003c0)='@\x00', 0x9, 0x1) r2 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x0, 0x0) read$auto(r2, 0x0, 0x100) mmap$auto(0x0, 0x2000000000a, 0xffb, 0x12, 0x3, 0x0) acct$auto(&(0x7f0000000000)='/dev/dsp\x00') mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) write$auto(0xffffffffffffffff, 0x0, 0x30fe) fcntl$auto(0xffffffffffffffff, 0x40f, 0x0) preadv2$auto(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x80000000}, 0x6, 0xffffffffffffffff, 0x4, 0x2e) openat$auto_evm_xattr_ops_evm_secfs(0xffffffffffffff9c, &(0x7f0000000040), 0x800, 0x0) mmap$auto(0x0, 0x4, 0x4000000000df, 0x40eb1, 0x401, 0x300000000000) socket(0xa, 0x3, 0x3b) connect$auto(0x3, &(0x7f0000000000)=@generic={0xa}, 0x58) mmap$auto(0x0, 0x400, 0xdf, 0xeb1, 0x401, 0x8000) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000) openat$auto_proc_page_owner_operations_page_owner(0xffffffffffffff9c, 0x0, 0x2400, 0x0) lseek$auto(0x3, 0x7fffffffffffffff, 0x0) io_uring_setup$auto(0x6, 0x0) close_range$auto(0x2, 0xa, 0x0) openat$auto_snapshot_fops_user(0xffffffffffffff9c, &(0x7f0000000140), 0x39dca6995b98a1df, 0x3f) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000180)='/sys/devices/pci0000:00/pci_bus/0000:00/rescan\x00', 0xa001, 0x0) r3 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/conf/team_slave_0/medium_id\x00', 0x42000, 0x0) read$auto(r3, 0x0, 0x1ff) writev$auto(0x3, &(0x7f0000000100)={0x0, 0x7111}, 0x8) 5.119420869s ago: executing program 3 (id=1240): mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) r0 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x20342, 0x0) openat$auto_debugfs_full_proxy_file_operations_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/ieee80211/phy0/netdev:wlan0/rc_rateidx_mcs_mask_5ghz\x00', 0x88000, 0x0) r1 = openat$auto_fops_blob_file(0xffffffffffffff9c, &(0x7f0000011500), 0x40002, 0x0) write$auto(r1, 0x0, 0x0) ioctl$auto_SNDCTL_DSP_SPEED(r0, 0xc0045002, &(0x7f0000000140)="3318cb") r2 = pipe2$auto(0x0, 0x80) read$auto(0xffffffffffffffff, 0x0, 0x20) ioctl$auto_SNDCTL_DSP_CHANNELS(r0, 0xc0045006, 0x0) recvfrom$auto(r2, 0x0, 0x8000000000000001, 0x2, &(0x7f0000000180)=@vsock={0x28, 0x0, 0x2711, @host}, &(0x7f00000001c0)=0x2) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, 0x0, 0x2c40, 0x0) write$auto(0x3, 0x0, 0x7fffffff) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) set_mempolicy$auto(0x6, &(0x7f0000000080)=0x3, 0x21) unshare$auto(0x40000080) socket(0xf, 0x5, 0x5) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) msgctl$auto_IPC_RMID(0x4, 0x0, &(0x7f0000000240)={{0x0, 0xffffffffffffffff, 0xee00, 0x9, 0x5, 0x8, 0x5}, &(0x7f00000001c0)=0x6, &(0x7f0000000200)=0x1, 0x1, 0xfff, 0x0, 0x7, 0x9, 0x4, 0x9, 0xf}) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) socket(0x10, 0x2, 0x6) openat$auto_msft_opcode_fops_(0xffffffffffffff9c, 0x0, 0x2, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) openat$auto_suspend_stats_fops_(0xffffffffffffff9c, &(0x7f00000003c0), 0x1001, 0x0) close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0x1e, 0x4, 0x0) socket(0x1e, 0x4, 0x0) get_robust_list$auto(0x0, 0x0, 0x0) 5.093806085s ago: executing program 1 (id=1241): mmap$auto(0x0, 0x200006, 0x2, 0x40eb1, 0x602, 0x300000000000) openat$auto_ftrace_set_event_fops_trace_events(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/tracing/set_event\x00', 0x121000, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_mac80211_hwsim(0x0, 0xffffffffffffffff) r2 = openat$auto_proc_pagemap_operations_internal(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/pagemap\x00', 0x129502, 0x0) ioctl$auto_PAGEMAP_SCAN(r2, 0xc0606610, &(0x7f000000c380)={0x63, 0x0, 0xbde, 0x7fffffffefff, 0xfffffffffffffffe, 0x9702, 0x0, 0x50b301a, 0x4, 0x5f, 0x0, 0x8}) sendmsg$auto_HWSIM_CMD_NEW_RADIO(r0, &(0x7f0000001400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB], 0x20}, 0x1, 0x0, 0x0, 0x24048040}, 0x10804) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) madvise$auto(0x0, 0xffffffffffff0001, 0x15) brk$auto(0xffffffffffffff66) openat$auto_nsim_psample_enable_fops_psample(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/debug/netdevsim/netdevsim4/psample/enable\x00', 0x40003, 0x0) 4.698038319s ago: executing program 0 (id=1242): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r0 = socket(0x2b, 0x1, 0x0) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x4e22, @remote}, 0x6a) madvise$auto(0x4, 0x7, 0x2) sendmmsg$auto(r0, &(0x7f0000000000)={{&(0x7f0000000040), 0x12, 0x0, 0x9, 0x0, 0x1f, 0xfffffffd}, 0x10001}, 0x5, 0x20000000) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) mmap$auto(0x0, 0x400008, 0x80000000df, 0x9b72, 0x2, 0x8000) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000500)='/sys/fs/ext4/sda1/extent_max_zeroout_kb\x00', 0x4929c1, 0x0) sendmsg$auto_NL80211_CMD_ABORT_SCAN(0xffffffffffffffff, 0x0, 0x20000004) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$auto_ovs_ct_limit(&(0x7f0000000840), r1) sendmsg$auto_OVS_CT_LIMIT_CMD_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000006400)={0x2e20, r2, 0x1, 0x51bd2e, 0x25dfcbfb, {}, [@OVS_CT_LIMIT_ATTR_ZONE_LIMIT={0x4}, @OVS_CT_LIMIT_ATTR_ZONE_LIMIT={0x2e07}]}, 0x2e20}, 0x1, 0x0, 0x0, 0x2000c040}, 0x4) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$auto_ovs_ct_limit(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$auto_OVS_CT_LIMIT_CMD_DEL(r3, &(0x7f0000003480)={0x0, 0x0, &(0x7f0000003440)={&(0x7f00000002c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="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"], 0x38}, 0x1, 0x0, 0x0, 0x40c4}, 0xc000) 4.503374955s ago: executing program 3 (id=1243): migrate_pages$auto(0x0, 0x99, 0x0, &(0x7f00000001c0)=0x7b) openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/sctp/rto_beta_exp_divisor\x00', 0xa0081, 0x0) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) mmap$auto(0x0, 0x8, 0xdf, 0x9b72, 0x2, 0x8000) unshare$auto(0x40000080) mmap$auto(0x0, 0x20009, 0x4000000000db, 0x12, 0x400, 0x18002) mmap$auto(0x0, 0x2000d, 0x7, 0xeb1, 0x404, 0x10008000) r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(0xffffffffffffffff, 0x0, 0xfff) write$auto(r0, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3d9) r1 = socket(0x10, 0x2, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYBLOB='&\x00', @ANYBLOB="5de1"], 0x1ac}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) read$auto(r1, &(0x7f0000002300)='MAC802154_HWSIM\x00', 0xfdef) close_range$auto(r1, 0xffffffffffffffff, 0xfffffffe) openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0x6ab82, 0x0) openat$auto_evdev_fops_evdev(0xffffffffffffff9c, &(0x7f0000001a40)='/dev/input/event1\x00', 0x34d802, 0x0) ioctl$auto_BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r2 = openat$auto_state_fops_(0xffffffffffffff9c, &(0x7f0000000040), 0x1e9482, 0x0) read$auto_state_fops_(r2, &(0x7f0000000180)=""/61, 0xfffffeeb) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_tun_fops_tun(0xffffffffffffff9c, &(0x7f0000000100), 0x1800, 0x0) prctl$auto_SECCOMP_MODE_STRICT(0xf, 0x1, 0x0, 0x9, 0x2) openat$auto_configfs_file_operations_configfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/config/target/core/alua/lu_gps/default_lu_gp/lu_gp_id\x00', 0x189002, 0x0) openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/vm/drop_caches\x00', 0x141241, 0x0) writev$auto(0x3, &(0x7f0000000100)={&(0x7f0000000340), 0x7111}, 0x8) keyctl$auto(0x2000000000000017, 0x3ff, 0x0, 0x0, 0x3) openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio1\x00', 0x80e42, 0x0) 4.326076064s ago: executing program 2 (id=1244): r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/module/zswap/parameters/compressor\x00', 0xc0002, 0x0) write$auto_ocfs2_control_fops_stack_user(r0, &(0x7f0000003900)='\x00', 0x1) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/module/nfs/parameters/nfs_idmap_cache_timeout\x00', 0xc2902, 0x0) read$auto(r1, 0x0, 0x23) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) madvise$auto(0x0, 0xffffffffffff0001, 0x15) r2 = prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) mmap$auto(0xfffffffffffffffd, 0x20009, 0x4000000000df, 0xffffffff, r2, 0x100008000) io_uring_register$auto_IORING_REGISTER_PROBE(r0, 0x8, &(0x7f0000000100)="9c27c9cc684dc230b01abbaac14c59aabf8c091101b5d6ca22a99aeb510379bdac132a19b0062cce929d649120ac1bd6e35ffc1fc28c5f3eeb6d9088a9061a241d4a12f017d25fa84aa6ab1f5613f60b3d88fbc178909d58cb335ac6e2f5782f8b17cc08ed1ab1d592c8", 0x7) unshare$auto(0x40000080) r3 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/virtual/net/bond0/bonding/lacp_active\x00', 0x80, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r3, &(0x7f00000000c0)=""/17, 0x11) unshare$auto(0x40000080) r4 = open(&(0x7f0000000280)='./file0\x00', 0x105ac2, 0xe1d2b27bdc14abae) sendfile$auto(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x4f64a1d2) fallocate$auto(r4, 0x0, 0x7, 0x4cbd5d) lchown$auto(&(0x7f0000000040)='./file0\x00', 0xee01, 0xee00) write$auto(r0, &(0x7f0000000080)='\x00', 0x40) 3.845675034s ago: executing program 0 (id=1245): mmap$auto(0x0, 0x200006, 0x2, 0x40eb1, 0x602, 0x300000000000) r0 = openat$auto_ftrace_set_event_fops_trace_events(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/tracing/set_event\x00', 0x121000, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$auto_proc_pagemap_operations_internal(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/pagemap\x00', 0x129502, 0x0) ioctl$auto_PAGEMAP_SCAN(r2, 0xc0606610, &(0x7f000000c380)={0x63, 0x0, 0xbde, 0x7fffffffefff, 0xfffffffffffffffe, 0x9702, 0x0, 0x50b301a, 0x4, 0x5f, 0x0, 0x8}) sendmsg$auto_HWSIM_CMD_NEW_RADIO(r1, &(0x7f0000001400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYRES16, @ANYBLOB="01042bbd7000fcdbdf25040000000400"], 0x20}, 0x1, 0x0, 0x0, 0x24048040}, 0x10804) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) madvise$auto(0x0, 0xffffffffffff0001, 0x15) close_range$auto(r0, 0x8, 0x0) brk$auto(0xffffffffffffff66) openat$auto_nsim_psample_enable_fops_psample(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/debug/netdevsim/netdevsim4/psample/enable\x00', 0x40003, 0x0) 3.812996627s ago: executing program 1 (id=1246): mprotect$auto(0x8, 0x3834, 0x8) write$auto(0xffffffffffffffff, 0x0, 0x100000a3d9) openat$auto_sg_fops_sg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sg0\x00', 0x60042, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) r0 = openat$auto_vhost_net_fops_net(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) ioctl$auto_VHOST_SET_FEATURES(r0, 0x8008af83, &(0x7f0000000140)=0xeaf) 3.258142999s ago: executing program 1 (id=1247): mprotect$auto(0x8, 0x3834, 0x8) write$auto(0xffffffffffffffff, 0x0, 0x100000a3d9) openat$auto_sg_fops_sg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sg0\x00', 0x60042, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) r0 = openat$auto_vhost_net_fops_net(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) ioctl$auto_VHOST_SET_FEATURES(r0, 0x8008af83, &(0x7f0000000140)=0xeaf) (fail_nth: 1) 3.228185741s ago: executing program 0 (id=1248): socket(0x2, 0x3, 0xa) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x9, @dev={0xac, 0x14, 0x14, 0xf}}, 0x54) r0 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$auto_mac80211_hwsim(&(0x7f0000001b80), r1) r3 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000340)='/sys/module/zswap/parameters/enabled\x00', 0x62, 0x0) write$auto(r3, &(0x7f0000000440)='ON\xa6\xcc\r\x91QU\x9dI\xda\x1b\xad\xb1\x9e\xc8Tt\xa8\x94\x9c\x8a\xe2\xc7cOM\xb6\xa3,!o\x9e\xb0\xadT\xfbR\xa1Y\x94V[8\x04c\xdf:]\xd9\x94\xf0F\xbb\xa2\xbb>\xade\x18\xbd\xe2\x1c\x89OO]e[\xbb\xf9\xcd\xc0\xc9\x00\xda\xac\xdd\x1a\xdd\xdd\xb9o\x1a\xab\xd5\xef\xc0\x04z\xd0I>\x8f\x00\xe5\x1c*\xed`\xfd\x15\x88\x0f\x9a\xd5\xa7\x14\f};\xabt\xd1ak\xe5\x98\xea\xe3}\x10\xab\f_\x19\x9b\x11\xb25VUK\x93\xcdd\x17\xe4\xacA\xa5[\b\xb8;\x02tcf\x06\xfbD\x91\xcaG\xdaa:k[r\x06\xeb\xf0\xc4\xcb\x10\xae\xc8\xe9u\x9f\xdeK\xa5\x8e\xd6\x8f\xd0UV\x11\xcb\xdd\x81\xbe\xdeL/\xed\'\x1d\xa5\xc5\x9b\xb2\x96\x05`\xe7\xd5Y\a\xc1\xe9(\x95\xdfH\xf4\v\xf3CRnz\xc2\x13<\xf0\v\x1f\x14\xf3\xd0\xf2\xd1L!\x81\xea\x83\xa0\r|%\xbf\x02trg\x9a\xe7)\a\xf4\xaa\x05\xc0\xa0r\xd2\x85\x8dH\xd0>\xca\xfc5\x01\x95O4\xca\x95\x1d\x83\xec\nD\x8e\xfb\xce\xd1w\x15:\xe9\x81/B#\xc6\xa1\xfa-\x1b\x8cr\x92nM\xa1\xbb\xe4pd$\xd7\x1b\v\x82\rd\xd2\xaa\v!\xb1}\x92\x89\x8d\xcd\x1e\xc7N\xeeO\x8dO\xe9\xfc\x91\xa1\xa8=R+\a\xb7R\t\f+\x7f\xd5H\x90G=\x9a\r\xb10\x17n\x1b\xf8\v\x11\v\xbb', 0xb8c5) write$auto_fops_atomic_t_ro_(r0, &(0x7f0000000100)="e93c53babf84ca0b87379374bcd6c1f13e65eb31024fd9a24f0c010f875b0b4451e97d3f3f6ffb3b846c307ef3db8ebeb614b73af7a0150705d88bf0c82fd584c8d769fca4efb7a60c37ca56d83b79d74c8167c36af71aa64945ac7ece0dbfd803f1dd", 0x63) sendmsg$auto_HWSIM_CMD_NEW_RADIO(r1, &(0x7f0000001e00)={0x0, 0x0, &(0x7f0000001dc0)={&(0x7f0000001e40)={0x1c, r2, 0x1, 0x70bd27, 0x25dfdbfb, {}, [@HWSIM_ATTR_IFTYPE_SUPPORT={0x8, 0x17, 0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x220000c1}, 0xc0) mmap$auto(0x0, 0xe983, 0x6, 0xeb1, 0xffffffffffffffff, 0x8000) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000) mmap$auto(0x0, 0x10000000400008, 0xdf, 0x9b72, 0x2, 0x40000008000) write$auto_fuse_dev_operations_fuse_i(0xffffffffffffffff, &(0x7f0000000440), 0x0) socket(0xf, 0x3, 0x2) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D2\x00', 0x20401, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0x40000000000eb1, 0x401, 0x8000) io_uring_setup$auto(0x1, 0x0) futex$auto(0x0, 0x6, 0x8, 0x0, 0x0, 0x80000001) futex$auto(0x0, 0x6, 0x8, 0x0, 0x0, 0x80000001) kill$auto(0x0, 0x11) r4 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv6/conf/all/forwarding\x00', 0x42a81, 0x0) ioctl$auto_TIOCSETD2(r0, 0x5423, &(0x7f00000000c0)="4ccd459ecfe604") r5 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/virtual/bdi/43:288/max_ratio_fine\x00', 0x10b142, 0x0) sendfile$auto(r4, r5, 0x0, 0x1000200) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) close_range$auto(0x2, 0x8, 0x0) socket(0xf, 0x4, 0x73) socket(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) close_range$auto(0x2, 0x8, 0x0) 3.227252452s ago: executing program 3 (id=1249): mmap$auto(0x0, 0x202000b, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) close_range$auto(0x2, 0x8, 0x0) io_uring_setup$auto(0x401, 0x0) mmap$auto(0x0, 0x400008, 0x1000470, 0x12, 0x2, 0x8000) unshare$auto(0x40000080) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000100)='/sys/devices/virtual/misc/hw_random/rng_quality\x00', 0x180, 0x0) pread64$auto(r0, 0x0, 0x100000001, 0x9) r1 = openat$auto__ctl_fops_dm_ioctl(0xffffffffffffff9c, &(0x7f0000000180), 0x1541, 0x0) statmount$auto(0x0, &(0x7f0000000180)={0xa, 0x1, 0x44b, 0x7, 0x5, 0x1007181, 0xd1, 0x7, 0x7, 0x7ff, 0x800c, 0x80000001, 0x4, 0x200000000001, 0x384, 0xde3, 0x800000000008, 0x0, 0x2, 0x0, 0xffffff38, 0xe, 0x22000, 0x200, 0x0, 0x84, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x100, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44cd98b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0xfff]}, 0xa, 0xd) ioctl$auto__ctl_fops_dm_ioctl(r1, 0xfffffffffffffd02, &(0x7f00000001c0)) socket(0xa, 0x3, 0x3a) ioctl$auto(0x3, 0x800005411, 0x38) mprotect$auto(0x8, 0x3834, 0x8) close_range$auto(0x0, 0xfffffffffffff000, 0x2) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) socket(0x10, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = socket(0xa, 0x5, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r3 = socket(0x10, 0x2, 0x15) close_range$auto(0x0, 0xfffffffffffff000, 0x0) bpf$auto(0x0, &(0x7f0000000300)=@test={r3, 0x4, 0x10, 0x9, 0x133, 0x8, 0xf4, 0xec56, 0x1, 0xd0, 0x2, 0x3, 0x5, 0x7, 0x7150}, 0x10) bpf$auto(0x18, &(0x7f0000000040)=@prog_bind_map={r2, 0xffffffffffffffff, 0x4}, 0xb2) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) ioctl$auto_XFS_IOC_COMMIT_RANGE(0xffffffffffffffff, 0x40585883, &(0x7f0000000100)={0xffffffffffffffff, 0x0, 0x3, 0x9, 0x3, 0x80000000, [0xa, 0x0, 0x200, 0x6, 0x1, 0x1]}) sendmsg$auto_NL80211_CMD_GET_REG(r4, &(0x7f00000000c0)={0x0, 0xfffffffffffffff8, &(0x7f0000000000)={0x0}, 0x1, 0x0, 0x0, 0x24044815}, 0x8894) sendmsg$auto_TIPC_NL_BEARER_DISABLE(0xffffffffffffffff, 0x0, 0x44) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, 0x0, 0x40000) madvise$auto(0x0, 0xffffffffffff0001, 0x15) 2.686093058s ago: executing program 2 (id=1250): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x0, 0x100000000008000) openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/video25\x00', 0x189a40, 0x0) ioctl$auto(0x3, 0x4020565a, 0x38) r0 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x20342, 0x0) write$auto(0xffffffffffffffff, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00'}) mmap$auto(0x6, 0x20009, 0xdf, 0xeb3, r1, 0x7fff) r2 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/asound/card0/oss_mixer\x00', 0x40002, 0x0) mmap$auto(0x0, 0x2020009, 0x7fffffffffffffff, 0xeb1, r2, 0x8000) readv$auto(0x3, &(0x7f00000001c0)={0x0, 0x7fffffffefff}, 0x7) r3 = socket(0x10, 0x2, 0x0) sendmsg$auto_OVS_METER_CMD_SET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16, @ANYBLOB="02002abd7000ffdbdf2502000000040002001c00048005bc48242d10b34cfb6a801306b44fd2162bb3596680cddf080007000010000008000100"], 0x44}, 0x1, 0x0, 0x0, 0x4004004}, 0x8000) sendmsg$auto_OVS_DP_CMD_NEW(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYRESHEX=0x0, @ANYRES16=0x0, @ANYRES8], 0x24}, 0x1, 0x0, 0x0, 0x20000800}, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[@ANYBLOB="72010000", @ANYBLOB='T'], 0x1ac}}, 0x40000) sendmmsg$auto(r3, &(0x7f0000000200)={{0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080), 0xfc2}, 0x2, &(0x7f00000001c0), 0x7, 0xa505}, 0x800}, 0x7, 0x4008) r4 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000002c0)='/sys/bus/netdevsim/new_device\x00', 0x149b01, 0x0) syz_genetlink_get_family_id$auto_nl802154(&(0x7f0000000080), r1) sendmsg$auto_NL802154_CMD_GET_SEC_DEV(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB="1c00000077b371f9039d202d0f9e52f1137bca82b6827bcb37350a9ba940ea345dde063a7121856bd69a4c58", @ANYRES16=r4, @ANYBLOB="200027bd7000fdce626fd592438757dc5080c9dbdf25"], 0x1c}, 0x1, 0x0, 0x0, 0x44000}, 0x4000001) r5 = openat$auto_proc_oom_adj_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/oom_adj\x00', 0x48402, 0x0) read$auto(r5, 0x0, 0x1f40) bpf$auto_BPF_OBJ_GET_INFO_BY_FD(0xf, &(0x7f0000000300)=@prog_bind_map={0xffffffffffffffff, r5, 0xda}, 0x1) writev$auto(r4, &(0x7f0000000200)={0x0, 0x9}, 0x7) ioctl$auto_SNDCTL_DSP_SPEED(r0, 0xc0045002, &(0x7f0000000140)="3318cb") r6 = pipe2$auto(0x0, 0x80) mmap$auto(0x0, 0x2021009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/platform/dummy_hcd.1/usb2/2-0:1.0/ep_81/type\x00', 0x0, 0x0) recvfrom$auto(r6, &(0x7f0000000080)="aa8102199fd0b87f52fb0cfb15d628d1b3a8a16c4aefc6ce9c12e2fc90260793045a8c0c7048e9c0d84b8a9ec545b68bc7407608e48f528f9db7fa4f881553363f916af3", 0x8000000000000001, 0x2, &(0x7f0000000180)=@vsock={0x28, 0x0, 0x2711, @host}, &(0x7f00000001c0)=0x2) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000002480)='/dev/midi2\x00', 0x2c40, 0x0) write$auto(0x3, 0x0, 0x7fffffff) 2.495410726s ago: executing program 1 (id=1251): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$auto_NL80211_CMD_STOP_P2P_DEVICE(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0xf4, r1, 0x200, 0x70bd2a, 0x25dfdbfd, {}, [@NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xbb, 0xe8, "16af0dea76692d9eb0b4ff9dabc6bdaff11952ff9a00916746e7d046b54f2e59433143d13e3526308d21571866b0e7d8d811c7b40dbc2ecea9b40066548f79e28acad0a0c8a6565f685e1d516be12f3774c7e4fb7a7cd61612027bfc963332f7a84199847982c792f0944f2657f9f112b791dff73fb921d92cbc0f280babb53a020257f110610a11eb6ee36855e3f2137b3f41831c4e402c7979fc9215184a802d81bdba73479e7b3a83f06590227d5fe6ef55e7095b91"}, @NL80211_ATTR_BSS_BASIC_RATES={0x5, 0x24, '`'}, @NL80211_ATTR_TDLS_INITIATOR={0x4}, @NL80211_ATTR_CRIT_PROT_ID={0x6, 0xb3, 0x1000}, @NL80211_ATTR_HIDDEN_SSID={0x8, 0x7e, 0x4}, @NL80211_ATTR_AIRTIME_WEIGHT={0x6, 0x112, 0xa}]}, 0xf4}, 0x1, 0x0, 0x0, 0x40000}, 0x4) r2 = ioctl$auto_NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) r3 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000240), r0) sendmsg$auto_NL80211_CMD_GET_REG(r2, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x34, r3, 0x100, 0x70bd28, 0x25dfdbfd, {}, [@NL80211_ATTR_MLO_LINK_DISABLED={0x4}, @NL80211_ATTR_STA_WME={0x1c, 0x81, 0x0, 0x1, [@NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x5}, @NL80211_STA_WME_UAPSD_QUEUES={0x5, 0x1, 0x10}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x8}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x20000010) sendmsg$auto_NL80211_CMD_GET_REG(r0, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x48, r1, 0x12e, 0x70bd28, 0x25dfdbfc, {}, [@NL80211_ATTR_TX_NO_CCK_RATE={0x4}, @NL80211_ATTR_PS_STATE={0x8, 0x5d, 0xad}, @NL80211_ATTR_HT_CAPABILITY_MASK={0x1e, 0x94, "4d565d9e26f2e8f6e722f5c266a127fad83df85e0da4f29c1db2"}, @NL80211_ATTR_TIMEOUT={0x8, 0x110, 0x8}]}, 0x48}, 0x1, 0x0, 0x0, 0x40}, 0x8000) sendfile$auto(0xffffffffffffffff, r0, &(0x7f0000000480)=0x6, 0x2a8f) r4 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ptyee\x00', 0x60000, 0x0) openat$auto_tun_fops_tun(0xffffffffffffff9c, &(0x7f0000000500), 0x2100c0, 0x0) r5 = syz_genetlink_get_family_id$auto_ethtool(&(0x7f0000000580), r2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000005c0)={'vlan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000600)={'macsec0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000640)={'pim6reg0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000680)={'bridge_slave_1\x00', 0x0}) sendmsg$auto_ETHTOOL_MSG_CABLE_TEST_ACT(r2, &(0x7f0000000880)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000840)={&(0x7f00000006c0)={0x180, r5, 0x400, 0x70bd2d, 0x25dfdbfe, {}, [@ETHTOOL_A_CABLE_TEST_HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x6}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0xfbaf}]}, @ETHTOOL_A_CABLE_TEST_HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x4}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x4}]}, @ETHTOOL_A_CABLE_TEST_HEADER={0x4}, @ETHTOOL_A_CABLE_TEST_HEADER={0x78, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x82c5}, @ETHTOOL_A_HEADER_PHY_INDEX={0x8, 0x4, 0x9}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'dummy0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvtap0\x00'}, @ETHTOOL_A_HEADER_PHY_INDEX={0x8, 0x4, 0xa7b}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan1\x00'}, @ETHTOOL_A_HEADER_PHY_INDEX={0x8, 0x4, 0x1}, @ETHTOOL_A_HEADER_PHY_INDEX={0x8, 0x4, 0x80000001}]}, @ETHTOOL_A_CABLE_TEST_HEADER={0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'virt_wifi0\x00'}, @ETHTOOL_A_HEADER_PHY_INDEX={0x8, 0x4, 0x200}, @ETHTOOL_A_HEADER_PHY_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_macvtap\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0xffffff01}]}, @ETHTOOL_A_CABLE_TEST_HEADER={0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x7}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0xdb0}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'tunl0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_PHY_INDEX={0x8, 0x4, 0x3e18}]}, @ETHTOOL_A_CABLE_TEST_HEADER={0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0xcee7}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x9}]}]}, 0x180}, 0x1, 0x0, 0x0, 0x24000810}, 0x4000000) seccomp$auto_SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f00000008c0)="beb11d87600f4b65eb828bb9592bd77d1464257e1b6f196c9eaab7b00e7b9ccda3c694") r10 = syz_genetlink_get_family_id$auto_smc_gen_netlink(&(0x7f0000000940), r0) sendmsg$auto_SMC_NETLINK_REMOVE_UEID(r2, &(0x7f0000000b40)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000b00)={&(0x7f0000000980)={0x154, r10, 0x800, 0x70bd29, 0x25dfdbfd, {}, [@SMC_NLA_EID_TABLE_UNSPEC={0x6a, 0x0, "5dff62e0de4ce26192aa232960078bf7b05a687c051dafc90eb310ef6dde46b9ebb0270ffa54358880429eab20436e6cf8dd76b3086476162cb057a1595da63a430d96d52e9a187159df57cdab871eaa1e8327614ae05e6b6022c78f980cf7815139ee3fb4e9"}, @SMC_NLA_EID_TABLE_UNSPEC={0xb1, 0x0, "64220a72ff6f7eb24563efa02da9b73d3c5639440a47a635b7bc5ff5836533cd032f231e59cad5548f1b9881c51e075165343d9eb327398b7de39a37718a7696c4d79db7ea94b525f6653ba9dcd8f3514730e35b83e324e9ac73c4675457b975feda5e4df602fdeb748d2f7a02724985569668df970a01b645ca1849fe5f70bc533e22613c8a6478c950721b04363f0bc6221e8c3d8bc56f0ac5d92555e3141471de52cf3b0af6827b71c0dbdb"}, @SMC_NLA_EID_TABLE_ENTRY={0x5, 0x1, ')'}, @SMC_NLA_EID_TABLE_ENTRY={0xc, 0x1, 'macsec0\x00'}, @SMC_NLA_EID_TABLE_ENTRY={0xb, 0x1, '%\\%]{@#'}]}, 0x154}, 0x1, 0x0, 0x0, 0x20040010}, 0x40005) r11 = socket$nl_generic(0x10, 0x3, 0x10) r12 = syz_genetlink_get_family_id$auto_nl802154(&(0x7f0000000bc0), r2) r13 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000c00)='ns/pid_for_children\x00') sendmsg$auto_NL802154_CMD_NEW_INTERFACE(r11, &(0x7f0000000cc0)={&(0x7f0000000b80)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000c80)={&(0x7f0000000c40)={0x2c, r12, 0x20, 0x70bd28, 0x25dfdbfd, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r8}, @NL802154_ATTR_CCA_MODE={0x8, 0xc, 0x8000}, @NL802154_ATTR_NETNS_FD={0x8, 0x1d, r13}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4080}, 0x50) setsockopt$auto_SO_REUSEADDR(0xffffffffffffffff, 0x8001, 0x2, &(0x7f0000000d00)='#^$\'*[*+\x00', 0x9) shmat$auto(0x401, &(0x7f0000000d40)='macvtap0\x00', 0x4) io_uring_register$auto_IORING_REGISTER_ZCRX_IFQ(r13, 0x20, &(0x7f0000000d80)="8f5a52719440aa1d393f305c16d8c0fbbee888216de842dbffd843171fd2fac5f3d82fe28c0b57753e11b6273bcb27e7c8e581c62ae7643e5d30bd0433135bf3e8832a1b", 0xda74) r14 = openat$auto_xfs_dir_file_operations_xfs_file(0xffffffffffffff9c, &(0x7f0000000e00)='/sys/devices/virtual/bluetooth/hci7/hci7:201\x00', 0x200, 0x0) ioctl$auto_XFS_IOC_ATTRLIST_BY_HANDLE(r14, 0x4058587a, &(0x7f0000001080)={{r4, &(0x7f0000000e40)="3ef655ea837e26687971c84021e85b9d27d96d126d36d93dc6d297a4866336abd1ee52b84769408b43058f831c06641d13bfcec47912dd957153e3f7c90e58bbee4c236b55eb1ca0b50cacbd8a4b52", 0xfffffff2, &(0x7f0000000ec0)="67d25bce8b47b249039d52482690c405f58d27a304346e603744b9e5bd1bb1dada5adad5139e51148277b0fad80929494d7e7fc58a5eb74fe1339d7d75999f803a712370ed1372b9b4fc68857cfb9cad6ef15c724a867435833d8fccd22cff1e20241385e6b1924e1bdc79562b991de37f15bba7fc151d4f6366993c4f3d053998208cbdad63d6ff390cc55f7b513df05ff7294f61f37c6fc68e15", 0x5, &(0x7f0000000f80)="0b3657d09fb931", &(0x7f0000000fc0)=0x2}, {[0x8, 0x3, 0x9, 0xcb8]}, 0x6, 0x1, &(0x7f0000001000)="9365b787168cf00fe88746912ce95f09fc48467b12e24b45803b73394e7d9e1d83f468467fb43eb4d638e42978ff3761be5226e996bfeb8d59bae1e2cc9c1267854663bbc6d44799fecaa4df8376fac77214024f2354d8d763"}) statmount$auto(&(0x7f0000001100)={0x40, @raw=0x81, 0x40, 0x4}, &(0x7f0000001140)={0x81, 0x9, 0x6, 0x7e40172f, 0x2, 0x200, 0x6b, 0x7, 0x9, 0x0, 0xb9b0, 0x7, 0x7, 0x8, 0x5, 0xef, 0xffffffff7fffffff, 0x8, 0x5, 0xc72, 0x5, 0x40a, 0x1, 0xb, 0x7, 0xfffffffd, 0x8001, 0x5, 0x7f, 0x0, 0x9, [0x3, 0x5, 0x7, 0x7, 0x3eef, 0x5, 0x7, 0x8000, 0x7fff, 0x6, 0x0, 0x3, 0x7, 0x5, 0xfffe000, 0x2, 0x0, 0x0, 0x98000000000000, 0x7fff, 0x0, 0x8001, 0x6, 0x853, 0x9, 0x4, 0x9, 0x368, 0x9, 0x7, 0xfffffffffffffffd, 0x5, 0xffffffffffffffff, 0x7, 0x1000, 0x10000, 0x3, 0x3, 0x3, 0x8, 0x5, 0x0, 0x1], "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"}, 0x2, 0x2) syz_genetlink_get_family_id$auto_nlbl_calipso(&(0x7f0000002340), r11) 2.194793978s ago: executing program 1 (id=1252): mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) r0 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x20342, 0x0) r1 = openat$auto_debugfs_full_proxy_file_operations_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/ieee80211/phy0/netdev:wlan0/rc_rateidx_mcs_mask_5ghz\x00', 0x88000, 0x0) r2 = openat$auto_fops_blob_file(0xffffffffffffff9c, &(0x7f0000011500), 0x40002, 0x0) write$auto(r2, 0x0, 0x0) read$auto(r1, &(0x7f0000001200)='\x00', 0x4) ioctl$auto_SNDCTL_DSP_SPEED(r0, 0xc0045002, &(0x7f0000000140)="3318cb") mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r3 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:08/adr\x00', 0x0, 0x0) read$auto(r3, 0x0, 0xe8) r4 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000001240)='/proc/thread-self/fail-nth\x00', 0xa0302, 0x0) writev$auto(r4, &(0x7f0000000200)={0x0, 0x7}, 0x3) readahead$auto(r3, 0x7, 0x5) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$auto_ethtool(&(0x7f0000003180), r5) sendmsg$auto_ETHTOOL_MSG_STRSET_GET(r5, &(0x7f0000003400)={0x0, 0x0, &(0x7f00000033c0)={&(0x7f0000000000)={0x14, r6, 0x301, 0x70bd29, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) read$auto(r5, &(0x7f0000000080)='\x00', 0xff09) r7 = pipe2$auto(0x0, 0x80) read$auto(0xffffffffffffffff, 0x0, 0x20) ioctl$auto_SNDCTL_DSP_CHANNELS(r0, 0xc0045006, 0x0) recvfrom$auto(r7, &(0x7f0000000080)="aa8102199fd0b87f52fb0cfb15d628d1b3a8a16c4aefc6ce9c12e2fc90260793045a8c0c7048e9c0d84b8a9ec545b68bc7407608e48f528f9db7fa4f881553363f916af3", 0x8000000000000001, 0x2, &(0x7f0000000180)=@vsock={0x28, 0x0, 0x2711, @host}, &(0x7f00000001c0)=0x2) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000002480)='/dev/midi2\x00', 0x2c40, 0x0) write$auto(0x3, 0x0, 0x7fffffff) read$auto(0x3, 0x0, 0x80) readv$auto(0x3, &(0x7f0000000a80)={0x0, 0xffff}, 0x1) 1.833363918s ago: executing program 2 (id=1253): mmap$auto(0x0, 0x20006, 0x4000000000df, 0xeb1, 0x400, 0x8000) r0 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/kernel/perf_event_max_sample_rate\x00', 0x82100, 0x0) read$auto(r0, 0x0, 0x1ff) timer_create$auto(0x7, &(0x7f0000000000)={@sival_ptr=&(0x7f0000000100)="28f1977df971ea97109e4791cc2dda6217d1b0bb3effd1d5586f505f5747a014cc1b2097537cf89cb5fcdc520d2a98246939fc9eaee2f2263f36e981eb4189f63232cb413128ac92b8a7c758ec78f92c09a11e21e6d7eb27ea190e4fb9c7bc044513dfc0c2775d1b3685706eb73f0dd0f06f52a5a6f34f4aa0a1baa0c1c5d3cf12", @inferred=r0, 0x42, @_tid}, &(0x7f0000000040)=0xa) r1 = io_uring_setup$auto(0x1, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x80000, 0x0) io_uring_setup$auto(0xb, 0x0) close_range$auto(0x2, 0x8, 0x0) futex$auto(&(0x7f0000000080)=0x2948, 0x0, 0x2948, &(0x7f00000000c0)={0x225c17d03}, 0x0, 0x5) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/mm/transparent_hugepage/khugepaged/max_ptes_none\x00', 0x183042, 0x0) read$auto(r2, 0x0, 0x9) r3 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000000)='/proc/fs/cifs/smbd_max_send_size\x00', 0x48041, 0x0) write$auto(r3, 0x0, 0x7) socket(0xa, 0x2, 0x88) r4 = eventfd$auto(0x80) readv$auto(r4, &(0x7f0000000380)={0x0, 0x8}, 0x8) read$auto(r4, 0x0, 0xcc9c) write$auto(r4, &(0x7f0000000400)='\'\x00', 0x8) r5 = openat$auto_binder_fops_binder_internal(0xffffffffffffff9c, &(0x7f0000002340)='/dev/binderfs/binder0\x00', 0x0, 0x0) mmap$auto(0x0, 0x5, 0xfffffffffffffe01, 0x8011, r5, 0x8000) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) futex$auto(0x0, 0x5, 0x4, 0x0, &(0x7f0000000080)=0x9, 0x4000000) openat$auto_proc_iter_file_ops_compat_inode(0xffffffffffffff9c, 0x0, 0xd00, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$auto_XFS_IOC_SWAPEXT(r1, 0xc0c0586d, 0x0) 1.833103117s ago: executing program 0 (id=1254): close_range$auto(0x2, 0x8, 0x0) socket(0xa, 0x2, 0x0) socket(0xa, 0x3, 0x3) setresuid$auto(0x8, 0x8, 0x0) r0 = setfsuid$auto(0xee00) unshare$auto(0x7) setreuid$auto(r0, 0x0) r1 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) r2 = getpid() prctl$auto(0x3e, 0x1, r2, 0x3, 0x0) write$auto(r1, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_TIPC_NL_NAME_TABLE_GET(r3, &(0x7f000000ca40)={0x0, 0x0, &(0x7f000000ca00)={0x0}, 0x1, 0x0, 0x0, 0x841}, 0x4) r4 = pidfd_open$auto(0x1, 0x0) setns(r4, 0x8000000) mmap$auto(0xe, 0x20009, 0x5, 0x8011, 0xffffffffffffffff, 0x0) msync$auto(0x1ffff000, 0x180000000000000, 0x400000004) fsconfig$auto(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) mbind$auto(0xfffffffffffff000, 0x100000004, 0xfffffffe, 0x0, 0x2000000000006, 0x1) openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, 0x0, 0x802, 0x0) madvise$auto(0x0, 0xffffffffffff0001, 0x15) r5 = getegid() r6 = waitid$auto_P_PGID(0x2, 0x0, 0x0, 0x3, &(0x7f0000000440)={{0x8, 0x6}, {0x8, 0xba}, 0x100000001, 0x3, 0x1, 0xf9, 0xfffffffffffffffc, 0x5, 0x6274, 0x9, 0x0, 0xb, 0x35d, 0x439c, 0x9, 0x7}) shmctl$auto_SHM_STAT_ANY(0x0, 0xf, &(0x7f00000006c0)={{0x7, r0, r5, 0x4, 0x6, 0x81, 0x48d}, 0x1, 0x5, 0x8, 0x2, @inferred=r6, @raw=0x5, 0x5, 0x0, 0x0, 0x0}) unshare$auto(0x40000080) madvise$auto(0x0, 0xffffffffffff0101, 0x15) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000100)='/sys/devices/virtual/block/ram1/queue/read_ahead_kb\x00', 0x181482, 0x0) mmap$auto(0x0, 0x200004, 0x4000000000e3, 0x40eb2, 0xd, 0x300000000000) close_range$auto(0x0, 0xfffffffffffff000, 0x0) bpf$auto(0x0, &(0x7f00000001c0)=@bpf_attr_0={0xa, 0xb8, 0x10, 0x4, 0x4, 0xffffffffffffffff, 0xa, "2af051b26b658a20d8dc6b36c83ce63f", 0x0, 0xffffffffffffffff, 0x5, 0x7, 0x7, 0x6}, 0xf) 1.368370666s ago: executing program 3 (id=1255): mmap$auto(0x0, 0x200006, 0x2, 0x40eb1, 0x602, 0x300000000000) openat$auto_ftrace_set_event_fops_trace_events(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/tracing/set_event\x00', 0x121000, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_mac80211_hwsim(0x0, 0xffffffffffffffff) r2 = openat$auto_proc_pagemap_operations_internal(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/pagemap\x00', 0x129502, 0x0) ioctl$auto_PAGEMAP_SCAN(r2, 0xc0606610, &(0x7f000000c380)={0x63, 0x0, 0xbde, 0x7fffffffefff, 0xfffffffffffffffe, 0x9702, 0x0, 0x50b301a, 0x4, 0x5f, 0x0, 0x8}) sendmsg$auto_HWSIM_CMD_NEW_RADIO(r0, &(0x7f0000001400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01042bbd7000fcdb"], 0x20}, 0x1, 0x0, 0x0, 0x24048040}, 0x10804) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) madvise$auto(0x0, 0xffffffffffff0001, 0x15) brk$auto(0xffffffffffffff66) openat$auto_nsim_psample_enable_fops_psample(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/debug/netdevsim/netdevsim4/psample/enable\x00', 0x40003, 0x0) 1.148228209s ago: executing program 2 (id=1256): mmap$auto(0x0, 0x200006, 0x2, 0x40eb1, 0x602, 0x300000000000) r0 = openat$auto_ftrace_set_event_fops_trace_events(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/tracing/set_event\x00', 0x121000, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$auto_proc_pagemap_operations_internal(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/pagemap\x00', 0x129502, 0x0) ioctl$auto_PAGEMAP_SCAN(r2, 0xc0606610, &(0x7f000000c380)={0x63, 0x0, 0xbde, 0x7fffffffefff, 0xfffffffffffffffe, 0x9702, 0x0, 0x50b301a, 0x4, 0x5f, 0x0, 0x8}) sendmsg$auto_HWSIM_CMD_NEW_RADIO(r1, &(0x7f0000001400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYRES16, @ANYBLOB="01042bbd7000fcdbdf25040000000400"], 0x20}, 0x1, 0x0, 0x0, 0x24048040}, 0x10804) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) madvise$auto(0x0, 0xffffffffffff0001, 0x15) close_range$auto(r0, 0x8, 0x0) brk$auto(0xffffffffffffff66) openat$auto_nsim_psample_enable_fops_psample(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/debug/netdevsim/netdevsim4/psample/enable\x00', 0x40003, 0x0) 837.989038ms ago: executing program 1 (id=1257): socket(0x1d, 0x2, 0x7) socket(0x2, 0x5, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_ethtool(&(0x7f0000001d00), r0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'wlan1\x00', 0x0}) sendmsg$auto_ETHTOOL_MSG_RINGS_SET(r0, &(0x7f0000001dc0)={0x0, 0x0, &(0x7f0000001d80)={&(0x7f0000000040)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010027bd7080ffdbdf25100000000c00018008000100", @ANYRES32=r3, @ANYBLOB], 0x28}, 0x1, 0x0, 0x0, 0x90}, 0x80000) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x14be02, 0x0) mmap$auto(0x0, 0x810004, 0xffb, 0x8000000008011, 0x3, 0x8000) close_range$auto(0x2, 0x8, 0x0) io_uring_setup$auto(0x8170, 0x0) mmap$auto(0x0, 0x10, 0x402, 0x20eb1, 0xffffffffffffffff, 0x8000) openat$auto_tun_fops_tun(0xffffffffffffff9c, &(0x7f0000000140), 0x2002, 0x0) openat$auto_tun_fops_tun(0xffffffffffffff9c, &(0x7f0000000000), 0x2002, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r4 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(r4, &(0x7f0000000400)='\x00\x00\x00\x00', 0x100000a3d9) r5 = getpid() mremap$auto(0x0, 0x4000007, 0x3fd7, 0x0, 0x20000020000000) process_vm_readv$auto(r5, &(0x7f0000000000)={0x0, 0xfff}, 0x40000000001, &(0x7f0000000180)={&(0x7f0000000140), 0x40000000001243}, 0xa, 0x0) ioctl$auto(0x3, 0x400454ca, 0x38) close_range$auto(0x2, 0x8, 0x0) memfd_create$auto(0x0, 0xe) r6 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x60742, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000080), r2) write$auto(r6, &(0x7f0000000000)='//\xf2\x00', 0x80000000) mmap$auto(0x0, 0x810004, 0xffb, 0x8000000008011, 0x3, 0x8000) msync$auto(0x0, 0xe0, 0x6) 482.601003ms ago: executing program 3 (id=1258): migrate_pages$auto(0x0, 0x99, 0x0, &(0x7f00000001c0)=0x7b) openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/sctp/rto_beta_exp_divisor\x00', 0xa0081, 0x0) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) mmap$auto(0x0, 0x8, 0xdf, 0x9b72, 0x2, 0x8000) unshare$auto(0x40000080) mmap$auto(0x0, 0x20009, 0x4000000000db, 0x12, 0x400, 0x18002) mmap$auto(0x0, 0x2000d, 0x7, 0xeb1, 0x404, 0x10008000) r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(0xffffffffffffffff, 0x0, 0xfff) write$auto(r0, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3d9) r1 = socket(0x10, 0x2, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYBLOB='&\x00', @ANYBLOB="5de1"], 0x1ac}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) read$auto(r1, &(0x7f0000002300)='MAC802154_HWSIM\x00', 0xfdef) close_range$auto(r1, 0xffffffffffffffff, 0xfffffffe) openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0x6ab82, 0x0) openat$auto_evdev_fops_evdev(0xffffffffffffff9c, &(0x7f0000001a40)='/dev/input/event1\x00', 0x34d802, 0x0) ioctl$auto_BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r2 = openat$auto_state_fops_(0xffffffffffffff9c, &(0x7f0000000040), 0x1e9482, 0x0) read$auto_state_fops_(r2, &(0x7f0000000180)=""/61, 0xfffffeeb) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_tun_fops_tun(0xffffffffffffff9c, &(0x7f0000000100), 0x1800, 0x0) prctl$auto_SECCOMP_MODE_STRICT(0xf, 0x1, 0x0, 0x9, 0x2) openat$auto_configfs_file_operations_configfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/config/target/core/alua/lu_gps/default_lu_gp/lu_gp_id\x00', 0x189002, 0x0) openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/vm/drop_caches\x00', 0x141241, 0x0) writev$auto(0x3, &(0x7f0000000100)={&(0x7f0000000340), 0x7111}, 0x8) keyctl$auto(0x2000000000000017, 0x3ff, 0x0, 0x0, 0x3) openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio1\x00', 0x80e42, 0x0) 442.384101ms ago: executing program 0 (id=1259): mmap$auto(0x0, 0x2020009, 0x3, 0x800000000000eb1, 0xfffffffffffffffa, 0x8000) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/virtual/vtconsole/vtcon1/bind\x00', 0x182b02, 0x0) writev$auto(0x3, &(0x7f0000000100)={0x0, 0x7111}, 0x8) r1 = 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, r1, 0x0, 0x3e) 269.180112ms ago: executing program 0 (id=1260): openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ram5\x00', 0x14fa02, 0x0) mmap$auto(0x0, 0x810004, 0x400000000ffb, 0x8000000008011, 0x3, 0x8000) openat$auto_tracing_buffers_fops_trace(0xffffffffffffff9c, &(0x7f0000000180)='/sys/kernel/debug/tracing/per_cpu/cpu0/trace_pipe_raw\x00', 0x82000, 0x0) openat$auto_snd_pcm_f_ops_pcm1(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$auto_SO_RCVPRIORITY(0xffffffffffffffff, 0x2, 0x52, 0x0, 0x0) setresuid$auto(0x0, 0x0, 0x0) openat$auto_evm_xattr_ops_evm_secfs(0xffffffffffffff9c, &(0x7f0000000140), 0x189000, 0x0) r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto_PR_SET_MM_START_STACK(0x80000000, 0x5, 0x0, 0x2, 0x1) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(r0, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000100)='/sys/devices/platform/i8042/serio0/id/id\x00', 0xa000, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r1, &(0x7f0000001100)=""/4088, 0xff8) sched_setattr$auto(0x0, 0x0, 0x7b) readv$auto(0x3, &(0x7f0000000a80)={0x0, 0xffff}, 0x1) sendfile$auto(0x3, 0x3, 0x0, 0x400000000006) setresuid$auto(0x0, 0x7, 0x8080) setfsuid$auto(0x0) bpf$auto(0x0, 0x0, 0x6f3) r2 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, 0x0, 0x800, 0x0) ioctl$auto_TIOCSTI2(r2, 0x5412, 0x0) 0s ago: executing program 2 (id=1261): mmap$auto(0x0, 0x2020009, 0x3, 0x800000000000eb1, 0xfffffffffffffffa, 0x8000) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/virtual/vtconsole/vtcon1/bind\x00', 0x182b02, 0x0) writev$auto(0x3, &(0x7f0000000100)={0x0, 0x7111}, 0x8) r1 = openat$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, r1, 0x0, 0x1) (fail_nth: 8) kernel console output (not intermixed with test programs): 04/0x3c0 [ 277.741383][ T8897] __sys_getsockopt+0x123/0x1b0 [ 277.741424][ T8897] __x64_sys_getsockopt+0xbd/0x160 [ 277.741456][ T8897] ? do_syscall_64+0x91/0xfa0 [ 277.741482][ T8897] ? lockdep_hardirqs_on+0x7c/0x110 [ 277.741507][ T8897] do_syscall_64+0xcd/0xfa0 [ 277.741534][ T8897] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 277.741558][ T8897] RIP: 0033:0x7fe3c758efc9 [ 277.741577][ T8897] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 277.741599][ T8897] RSP: 002b:00007fe3c8494038 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 277.741623][ T8897] RAX: ffffffffffffffda RBX: 00007fe3c77e6090 RCX: 00007fe3c758efc9 [ 277.741638][ T8897] RDX: 00000000000000cf RSI: 0000000000000000 RDI: 0000000000000004 [ 277.741653][ T8897] RBP: 00007fe3c8494090 R08: 0000000000000000 R09: 0000000000000000 [ 277.741667][ T8897] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 277.741681][ T8897] R13: 00007fe3c77e6128 R14: 00007fe3c77e6090 R15: 00007ffea5de60e8 [ 277.741710][ T8897] [ 278.236871][ T8904] FAULT_INJECTION: forcing a failure. [ 278.236871][ T8904] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 278.270757][ T8904] CPU: 0 UID: 0 PID: 8904 Comm: syz.3.687 Not tainted syzkaller #0 PREEMPT(full) [ 278.270792][ T8904] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 278.270807][ T8904] Call Trace: [ 278.270816][ T8904] [ 278.270826][ T8904] dump_stack_lvl+0x16c/0x1f0 [ 278.270859][ T8904] should_fail_ex+0x512/0x640 [ 278.270902][ T8904] should_fail_alloc_page+0xe7/0x130 [ 278.270939][ T8904] prepare_alloc_pages+0x3c2/0x610 [ 278.270969][ T8904] ? rcu_is_watching+0x12/0xc0 [ 278.271001][ T8904] __alloc_frozen_pages_noprof+0x18b/0x2470 [ 278.271032][ T8904] ? __lock_acquire+0xb8a/0x1c90 [ 278.271080][ T8904] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 278.271108][ T8904] ? do_raw_spin_lock+0x12c/0x2b0 [ 278.271146][ T8904] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 278.271184][ T8904] ? find_held_lock+0x2b/0x80 [ 278.271228][ T8904] ? __lock_acquire+0xb8a/0x1c90 [ 278.271261][ T8904] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 278.271304][ T8904] ? policy_nodemask+0xea/0x4e0 [ 278.271340][ T8904] alloc_pages_mpol+0x1fb/0x550 [ 278.271375][ T8904] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 278.271419][ T8904] folio_alloc_mpol_noprof+0x36/0x2f0 [ 278.271459][ T8904] shmem_alloc_folio+0x135/0x160 [ 278.271497][ T8904] shmem_alloc_and_add_folio+0x499/0xc20 [ 278.271547][ T8904] ? __pfx_shmem_alloc_and_add_folio+0x10/0x10 [ 278.271591][ T8904] ? shmem_allowable_huge_orders+0xd4/0x3f0 [ 278.271630][ T8904] shmem_get_folio_gfp+0x67f/0x1610 [ 278.271661][ T8904] ? __pfx_shmem_get_folio_gfp+0x10/0x10 [ 278.271686][ T8904] ? filemap_map_pages+0xe01/0x1b70 [ 278.271717][ T8904] shmem_fault+0x1fe/0xa30 [ 278.271744][ T8904] ? __pfx_shmem_fault+0x10/0x10 [ 278.271775][ T8904] ? __pfx_filemap_map_pages+0x10/0x10 [ 278.271809][ T8904] ? __pfx_filemap_map_pages+0x10/0x10 [ 278.271832][ T8904] __do_fault+0x10d/0x490 [ 278.271861][ T8904] ? __pfx_filemap_map_pages+0x10/0x10 [ 278.271884][ T8904] do_pte_missing+0xf4a/0x3ba0 [ 278.271921][ T8904] ? find_held_lock+0x2b/0x80 [ 278.271948][ T8904] ? __handle_mm_fault+0x1529/0x2aa0 [ 278.271986][ T8904] __handle_mm_fault+0x1556/0x2aa0 [ 278.272021][ T8904] ? mt_find+0x3e2/0xa20 [ 278.272049][ T8904] ? __pfx___handle_mm_fault+0x10/0x10 [ 278.272073][ T8904] ? __pfx_mt_find+0x10/0x10 [ 278.272110][ T8904] ? find_vma+0xbf/0x140 [ 278.272132][ T8904] ? __pfx_find_vma+0x10/0x10 [ 278.272155][ T8904] handle_mm_fault+0x589/0xd10 [ 278.272182][ T8904] ? __pkru_allows_pkey+0x11/0xb0 [ 278.272220][ T8904] do_user_addr_fault+0x7a6/0x1370 [ 278.272244][ T8904] ? rcu_is_watching+0x12/0xc0 [ 278.272268][ T8904] exc_page_fault+0x64/0xc0 [ 278.272291][ T8904] asm_exc_page_fault+0x26/0x30 [ 278.272309][ T8904] RIP: 0010:rep_movs_alternative+0x4a/0x90 [ 278.272338][ T8904] Code: 3c 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 c3 cc cc cc cc 48 8b 06 48 89 07 48 8d 47 08 48 83 e0 f8 48 [ 278.272356][ T8904] RSP: 0018:ffffc90003567ba8 EFLAGS: 00050206 [ 278.272374][ T8904] RAX: 0000000000000001 RBX: 0000000000004000 RCX: 0000000000003000 [ 278.272386][ T8904] RDX: 0000000000000000 RSI: 0000000000005000 RDI: ffff88803429d000 [ 278.272398][ T8904] RBP: 0000000000004000 R08: 0000000000000001 R09: ffffed1006853fff [ 278.272411][ T8904] R10: ffff88803429ffff R11: 0000000000000000 R12: 0000000000000000 [ 278.272422][ T8904] R13: ffff88803429c000 R14: ffff88805ee3c460 R15: 0000000000004000 [ 278.272448][ T8904] _copy_from_user+0x98/0xd0 [ 278.272477][ T8904] snd_pcm_oss_write2+0x1c2/0x410 [ 278.272505][ T8904] ? __pfx_snd_pcm_oss_write2+0x10/0x10 [ 278.272529][ T8904] ? snd_pcm_kernel_ioctl+0x267/0x2e0 [ 278.272568][ T8904] snd_pcm_oss_write+0x710/0xa10 [ 278.272596][ T8904] ? security_file_permission+0x71/0x210 [ 278.272623][ T8904] ? __pfx_snd_pcm_oss_write+0x10/0x10 [ 278.272651][ T8904] vfs_write+0x2a0/0x11d0 [ 278.272683][ T8904] ? __pfx_vfs_write+0x10/0x10 [ 278.272706][ T8904] ? find_held_lock+0x2b/0x80 [ 278.272727][ T8904] ? __fget_files+0x204/0x3c0 [ 278.272749][ T8904] ? __fget_files+0x20e/0x3c0 [ 278.272776][ T8904] ksys_write+0x12a/0x250 [ 278.272797][ T8904] ? __pfx_ksys_write+0x10/0x10 [ 278.272827][ T8904] do_syscall_64+0xcd/0xfa0 [ 278.272857][ T8904] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 278.272882][ T8904] RIP: 0033:0x7f4c4078efc9 [ 278.272900][ T8904] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 278.272922][ T8904] RSP: 002b:00007f4c4170a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 278.272943][ T8904] RAX: ffffffffffffffda RBX: 00007f4c409e5fa0 RCX: 00007f4c4078efc9 [ 278.272959][ T8904] RDX: 000000007fffffff RSI: 0000000000000000 RDI: 0000000000000003 [ 278.272972][ T8904] RBP: 00007f4c4170a090 R08: 0000000000000000 R09: 0000000000000000 [ 278.272985][ T8904] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 278.273000][ T8904] R13: 00007f4c409e6038 R14: 00007f4c409e5fa0 R15: 00007ffd31cd5b18 [ 278.273039][ T8904] [ 279.392513][ T8923] netlink: 8 bytes leftover after parsing attributes in process `syz.0.693'. [ 280.867952][ T8939] netlink: 4 bytes leftover after parsing attributes in process `syz.2.696'. [ 282.576143][ T8978] futex_wake_op: syz.2.707 tries to shift op by -2048; fix this program [ 282.654120][ T8980] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input20 [ 282.873306][ T8982] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input21 [ 282.975692][ T8980] netlink: 8 bytes leftover after parsing attributes in process `syz.0.708'. [ 286.891305][ T9045] zswap: compressor 000 not available [ 287.464450][ T9060] EXT4-fs error (device sda1): trigger_test_error:129: comm syz.2.724: [ 287.598816][ T9062] sd 0:0:1:0: PR command failed: 1026 [ 287.604300][ T9062] sd 0:0:1:0: Sense Key : Illegal Request [current] [ 287.623465][ T9062] sd 0:0:1:0: Add. Sense: Invalid command operation code [ 288.317449][ T9068] kexec: Could not allocate control_code_buffer [ 288.956475][ T9084] net_ratelimit: 359 callbacks suppressed [ 288.956497][ T9084] netlink: set zone limit has 8 unknown bytes [ 289.047206][ T9091] netlink: zone id is out of range [ 289.064768][ T9091] netlink: del zone limit has 4 unknown bytes [ 290.400339][ T9116] dvb_demux: dvb_demux_feed_del: feed not in list (type=0 state=0 pid=ffff) [ 290.695782][ T9121] netlink: 8 bytes leftover after parsing attributes in process `syz.3.741'. [ 291.979726][ T9134] FAULT_INJECTION: forcing a failure. [ 291.979726][ T9134] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 292.118947][ T9134] CPU: 0 UID: 0 PID: 9134 Comm: syz.0.744 Not tainted syzkaller #0 PREEMPT(full) [ 292.118982][ T9134] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 292.118997][ T9134] Call Trace: [ 292.119005][ T9134] [ 292.119015][ T9134] dump_stack_lvl+0x16c/0x1f0 [ 292.119049][ T9134] should_fail_ex+0x512/0x640 [ 292.119090][ T9134] should_fail_alloc_page+0xe7/0x130 [ 292.119126][ T9134] prepare_alloc_pages+0x3c2/0x610 [ 292.119158][ T9134] ? rcu_is_watching+0x12/0xc0 [ 292.119189][ T9134] __alloc_frozen_pages_noprof+0x18b/0x2470 [ 292.119230][ T9134] ? __lock_acquire+0x622/0x1c90 [ 292.119268][ T9134] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 292.119311][ T9134] ? __lock_acquire+0x622/0x1c90 [ 292.119349][ T9134] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 292.119392][ T9134] ? policy_nodemask+0xea/0x4e0 [ 292.119429][ T9134] alloc_pages_mpol+0x1fb/0x550 [ 292.119463][ T9134] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 292.119507][ T9134] folio_alloc_mpol_noprof+0x36/0x2f0 [ 292.119547][ T9134] vma_alloc_folio_noprof+0xed/0x1e0 [ 292.119584][ T9134] ? __pfx_vma_alloc_folio_noprof+0x10/0x10 [ 292.119638][ T9134] do_pte_missing+0x2202/0x3ba0 [ 292.119677][ T9134] ? find_held_lock+0x2b/0x80 [ 292.119713][ T9134] __handle_mm_fault+0x1556/0x2aa0 [ 292.119762][ T9134] ? __pfx___handle_mm_fault+0x10/0x10 [ 292.119801][ T9134] ? __pte_offset_map_lock+0x174/0x310 [ 292.119832][ T9134] ? find_held_lock+0x2b/0x80 [ 292.119869][ T9134] ? follow_page_pte+0x5cf/0x1390 [ 292.119909][ T9134] handle_mm_fault+0x589/0xd10 [ 292.119954][ T9134] __get_user_pages+0x54e/0x3530 [ 292.120000][ T9134] ? find_held_lock+0x2b/0x80 [ 292.120027][ T9134] ? __pfx___get_user_pages+0x10/0x10 [ 292.120071][ T9134] get_user_pages_remote+0x243/0xab0 [ 292.120113][ T9134] ? __pfx_get_user_pages_remote+0x10/0x10 [ 292.120147][ T9134] ? __pfx___might_resched+0x10/0x10 [ 292.120175][ T9134] ? noop_dirty_folio+0x5e/0xb0 [ 292.120208][ T9134] __access_remote_vm+0x250/0xaa0 [ 292.120248][ T9134] ? __pfx___access_remote_vm+0x10/0x10 [ 292.120288][ T9134] mem_rw+0x20e/0x640 [ 292.120331][ T9134] ? __pfx_mem_write+0x10/0x10 [ 292.120366][ T9134] vfs_write+0x2a0/0x11d0 [ 292.120399][ T9134] ? __pfx___mutex_lock+0x10/0x10 [ 292.120429][ T9134] ? __pfx_vfs_write+0x10/0x10 [ 292.120467][ T9134] ? __fget_files+0x20e/0x3c0 [ 292.120501][ T9134] ksys_write+0x12a/0x250 [ 292.120527][ T9134] ? __pfx_ksys_write+0x10/0x10 [ 292.120552][ T9134] ? xfd_validate_state+0x61/0x180 [ 292.120604][ T9134] do_syscall_64+0xcd/0xfa0 [ 292.120634][ T9134] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 292.120660][ T9134] RIP: 0033:0x7fe2aa78efc9 [ 292.120681][ T9134] 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 [ 292.120705][ T9134] RSP: 002b:00007fe2ab581038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 292.120730][ T9134] RAX: ffffffffffffffda RBX: 00007fe2aa9e5fa0 RCX: 00007fe2aa78efc9 [ 292.120747][ T9134] RDX: 000000000000ffd8 RSI: 0000000000000000 RDI: 0000000000000003 [ 292.120762][ T9134] RBP: 00007fe2ab581090 R08: 0000000000000000 R09: 0000000000000000 [ 292.120778][ T9134] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 292.120793][ T9134] R13: 00007fe2aa9e6038 R14: 00007fe2aa9e5fa0 R15: 00007ffff40b6278 [ 292.120831][ T9134] [ 294.149948][ T9177] FAULT_INJECTION: forcing a failure. [ 294.149948][ T9177] name failslab, interval 1, probability 0, space 0, times 0 [ 294.242138][ T9177] CPU: 0 UID: 0 PID: 9177 Comm: syz.0.756 Not tainted syzkaller #0 PREEMPT(full) [ 294.242177][ T9177] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 294.242194][ T9177] Call Trace: [ 294.242203][ T9177] [ 294.242213][ T9177] dump_stack_lvl+0x16c/0x1f0 [ 294.242251][ T9177] should_fail_ex+0x512/0x640 [ 294.242290][ T9177] ? kmem_cache_alloc_lru_noprof+0x66/0x6e0 [ 294.242322][ T9177] should_failslab+0xc2/0x120 [ 294.242359][ T9177] kmem_cache_alloc_lru_noprof+0x79/0x6e0 [ 294.242390][ T9177] ? __d_alloc+0x32/0xae0 [ 294.242426][ T9177] ? __d_alloc+0x32/0xae0 [ 294.242454][ T9177] __d_alloc+0x32/0xae0 [ 294.242488][ T9177] d_alloc_pseudo+0x1c/0xc0 [ 294.242524][ T9177] alloc_file_pseudo+0xcf/0x230 [ 294.242563][ T9177] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 294.242600][ T9177] ? alloc_fd+0x471/0x7d0 [ 294.242640][ T9177] sock_alloc_file+0x50/0x210 [ 294.242672][ T9177] __sys_socket+0x1c0/0x260 [ 294.242709][ T9177] ? __pfx___sys_socket+0x10/0x10 [ 294.242742][ T9177] ? xfd_validate_state+0x61/0x180 [ 294.242778][ T9177] ? __pfx_ksys_write+0x10/0x10 [ 294.242814][ T9177] __x64_sys_socket+0x72/0xb0 [ 294.242847][ T9177] ? lockdep_hardirqs_on+0x7c/0x110 [ 294.242876][ T9177] do_syscall_64+0xcd/0xfa0 [ 294.242908][ T9177] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 294.242934][ T9177] RIP: 0033:0x7fe2aa78efc9 [ 294.242956][ T9177] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 294.242982][ T9177] RSP: 002b:00007fe2ab581038 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 294.243007][ T9177] RAX: ffffffffffffffda RBX: 00007fe2aa9e5fa0 RCX: 00007fe2aa78efc9 [ 294.243025][ T9177] RDX: 0000000000000088 RSI: 0000000000000002 RDI: 000000000000000a [ 294.243042][ T9177] RBP: 00007fe2aa811f91 R08: 0000000000000000 R09: 0000000000000000 [ 294.243060][ T9177] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 294.243076][ T9177] R13: 00007fe2aa9e6038 R14: 00007fe2aa9e5fa0 R15: 00007ffff40b6278 [ 294.243112][ T9177] [ 294.823412][ T9177] Console: switching to colour frame buffer device 128x48 [ 295.994486][ T9205] netlink: 8 bytes leftover after parsing attributes in process `syz.0.763'. [ 297.184051][ T9228] FAULT_INJECTION: forcing a failure. [ 297.184051][ T9228] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 297.215298][ T9228] CPU: 1 UID: 0 PID: 9228 Comm: syz.1.766 Not tainted syzkaller #0 PREEMPT(full) [ 297.215321][ T9228] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 297.215331][ T9228] Call Trace: [ 297.215336][ T9228] [ 297.215343][ T9228] dump_stack_lvl+0x16c/0x1f0 [ 297.215364][ T9228] should_fail_ex+0x512/0x640 [ 297.215390][ T9228] should_fail_alloc_page+0xe7/0x130 [ 297.215411][ T9228] prepare_alloc_pages+0x3c2/0x610 [ 297.215430][ T9228] ? rcu_is_watching+0x12/0xc0 [ 297.215447][ T9228] __alloc_frozen_pages_noprof+0x18b/0x2470 [ 297.215471][ T9228] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 297.215492][ T9228] ? rcu_is_watching+0x12/0xc0 [ 297.215506][ T9228] ? trace_kmalloc+0x2b/0xd0 [ 297.215522][ T9228] ? __kmalloc_node_track_caller_noprof+0x362/0x8a0 [ 297.215540][ T9228] ? __alloc_skb+0x166/0x380 [ 297.215560][ T9228] ? rcu_is_watching+0x11/0xc0 [ 297.215574][ T9228] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 297.215597][ T9228] ? policy_nodemask+0xea/0x4e0 [ 297.215616][ T9228] alloc_pages_mpol+0x1fb/0x550 [ 297.215634][ T9228] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 297.215651][ T9228] ? __pfx___alloc_skb+0x10/0x10 [ 297.215671][ T9228] ? find_held_lock+0x2b/0x80 [ 297.215688][ T9228] alloc_pages_noprof+0x131/0x390 [ 297.215706][ T9228] alloc_skb_with_frags+0x24a/0x860 [ 297.215726][ T9228] sock_alloc_send_pskb+0x7f9/0x980 [ 297.215753][ T9228] ? __pfx_sock_alloc_send_pskb+0x10/0x10 [ 297.215781][ T9228] tun_get_user+0x7e2/0x3cc0 [ 297.215805][ T9228] ? __pfx_tun_get_user+0x10/0x10 [ 297.215820][ T9228] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 297.215839][ T9228] ? find_held_lock+0x2b/0x80 [ 297.215853][ T9228] ? tun_get+0x191/0x370 [ 297.215869][ T9228] tun_chr_write_iter+0xdc/0x210 [ 297.215885][ T9228] vfs_write+0x7d3/0x11d0 [ 297.215901][ T9228] ? __pfx_tun_chr_write_iter+0x10/0x10 [ 297.215917][ T9228] ? __pfx_vfs_write+0x10/0x10 [ 297.215930][ T9228] ? find_held_lock+0x2b/0x80 [ 297.215955][ T9228] __x64_sys_pwrite64+0x1eb/0x250 [ 297.215971][ T9228] ? __pfx___x64_sys_pwrite64+0x10/0x10 [ 297.215992][ T9228] do_syscall_64+0xcd/0xfa0 [ 297.216009][ T9228] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 297.216023][ T9228] RIP: 0033:0x7fcc0cb8efc9 [ 297.216043][ T9228] 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 [ 297.216058][ T9228] RSP: 002b:00007fcc0daf7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000012 [ 297.216074][ T9228] RAX: ffffffffffffffda RBX: 00007fcc0cde5fa0 RCX: 00007fcc0cb8efc9 [ 297.216084][ T9228] RDX: 000000000000fdf2 RSI: 0000000000000000 RDI: 00000000000000c8 [ 297.216093][ T9228] RBP: 00007fcc0cc11f91 R08: 0000000000000000 R09: 0000000000000000 [ 297.216101][ T9228] R10: 000000000000003a R11: 0000000000000246 R12: 0000000000000000 [ 297.216110][ T9228] R13: 00007fcc0cde6038 R14: 00007fcc0cde5fa0 R15: 00007ffca9034e08 [ 297.216129][ T9228] [ 300.387869][ T9264] FAULT_INJECTION: forcing a failure. [ 300.387869][ T9264] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 300.463638][ T9264] CPU: 0 UID: 0 PID: 9264 Comm: syz.3.778 Not tainted syzkaller #0 PREEMPT(full) [ 300.463676][ T9264] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 300.463698][ T9264] Call Trace: [ 300.463707][ T9264] [ 300.463731][ T9264] dump_stack_lvl+0x16c/0x1f0 [ 300.463767][ T9264] should_fail_ex+0x512/0x640 [ 300.463812][ T9264] should_fail_alloc_page+0xe7/0x130 [ 300.463850][ T9264] prepare_alloc_pages+0x3c2/0x610 [ 300.463884][ T9264] ? rcu_is_watching+0x12/0xc0 [ 300.463916][ T9264] __alloc_frozen_pages_noprof+0x18b/0x2470 [ 300.463971][ T9264] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 300.464015][ T9264] ? rcu_is_watching+0x12/0xc0 [ 300.464048][ T9264] ? trace_kmalloc+0x2b/0xd0 [ 300.464078][ T9264] ? __kmalloc_node_track_caller_noprof+0x362/0x8a0 [ 300.464113][ T9264] ? __alloc_skb+0x166/0x380 [ 300.464154][ T9264] ? rcu_is_watching+0x11/0xc0 [ 300.464181][ T9264] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 300.464226][ T9264] ? policy_nodemask+0xea/0x4e0 [ 300.464263][ T9264] alloc_pages_mpol+0x1fb/0x550 [ 300.464300][ T9264] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 300.464332][ T9264] ? __pfx___alloc_skb+0x10/0x10 [ 300.464371][ T9264] ? find_held_lock+0x2b/0x80 [ 300.464405][ T9264] alloc_pages_noprof+0x131/0x390 [ 300.464442][ T9264] alloc_skb_with_frags+0x24a/0x860 [ 300.464481][ T9264] sock_alloc_send_pskb+0x7f9/0x980 [ 300.464532][ T9264] ? __pfx_sock_alloc_send_pskb+0x10/0x10 [ 300.464589][ T9264] tun_get_user+0x7e2/0x3cc0 [ 300.464634][ T9264] ? __pfx_tun_get_user+0x10/0x10 [ 300.464664][ T9264] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 300.464701][ T9264] ? find_held_lock+0x2b/0x80 [ 300.464728][ T9264] ? tun_get+0x191/0x370 [ 300.464759][ T9264] tun_chr_write_iter+0xdc/0x210 [ 300.464791][ T9264] vfs_write+0x7d3/0x11d0 [ 300.464821][ T9264] ? __pfx_tun_chr_write_iter+0x10/0x10 [ 300.464853][ T9264] ? __pfx_vfs_write+0x10/0x10 [ 300.464879][ T9264] ? find_held_lock+0x2b/0x80 [ 300.464929][ T9264] __x64_sys_pwrite64+0x1eb/0x250 [ 300.464968][ T9264] ? __pfx___x64_sys_pwrite64+0x10/0x10 [ 300.465011][ T9264] do_syscall_64+0xcd/0xfa0 [ 300.465045][ T9264] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 300.465072][ T9264] RIP: 0033:0x7f4c4078efc9 [ 300.465095][ T9264] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 300.465125][ T9264] RSP: 002b:00007f4c4170a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000012 [ 300.465151][ T9264] RAX: ffffffffffffffda RBX: 00007f4c409e5fa0 RCX: 00007f4c4078efc9 [ 300.465169][ T9264] RDX: 000000000000fdf2 RSI: 0000000000000000 RDI: 00000000000000c8 [ 300.465190][ T9264] RBP: 00007f4c40811f91 R08: 0000000000000000 R09: 0000000000000000 [ 300.465207][ T9264] R10: 000000000000003a R11: 0000000000000246 R12: 0000000000000000 [ 300.465223][ T9264] R13: 00007f4c409e6038 R14: 00007f4c409e5fa0 R15: 00007ffd31cd5b18 [ 300.465265][ T9264] [ 300.866017][ T9269] EXT4-fs error (device sda1): trigger_test_error:129: comm syz.1.779: [ 301.234362][ T9271] sd 0:0:1:0: PR command failed: 1026 [ 301.240045][ T9271] sd 0:0:1:0: Sense Key : Illegal Request [current] [ 301.247263][ T9271] sd 0:0:1:0: Add. Sense: Invalid command operation code [ 302.176858][ T9292] netlink: 8 bytes leftover after parsing attributes in process `syz.1.785'. [ 303.606011][ T9317] ICMPv6: process `syz.3.793' is using deprecated sysctl (syscall) net.ipv6.neigh.wg1.retrans_time - use net.ipv6.neigh.wg1.retrans_time_ms instead [ 303.946070][ T9324] FAULT_INJECTION: forcing a failure. [ 303.946070][ T9324] name failslab, interval 1, probability 0, space 0, times 0 [ 303.971729][ T9324] CPU: 1 UID: 0 PID: 9324 Comm: syz.3.795 Not tainted syzkaller #0 PREEMPT(full) [ 303.971765][ T9324] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 303.971791][ T9324] Call Trace: [ 303.971799][ T9324] [ 303.971809][ T9324] dump_stack_lvl+0x16c/0x1f0 [ 303.971842][ T9324] should_fail_ex+0x512/0x640 [ 303.971880][ T9324] ? kmem_cache_alloc_lru_noprof+0x66/0x6e0 [ 303.971912][ T9324] should_failslab+0xc2/0x120 [ 303.971946][ T9324] kmem_cache_alloc_lru_noprof+0x79/0x6e0 [ 303.971975][ T9324] ? __d_alloc+0x32/0xae0 [ 303.972010][ T9324] ? __d_alloc+0x32/0xae0 [ 303.972036][ T9324] __d_alloc+0x32/0xae0 [ 303.972069][ T9324] d_alloc_parallel+0x111/0x1510 [ 303.972115][ T9324] ? find_held_lock+0x2b/0x80 [ 303.972144][ T9324] ? __pfx_d_alloc_parallel+0x10/0x10 [ 303.972185][ T9324] ? __d_lookup+0x266/0x4a0 [ 303.972229][ T9324] lookup_open.isra.0+0x665/0x1580 [ 303.972276][ T9324] ? __pfx_lookup_open.isra.0+0x10/0x10 [ 303.972338][ T9324] ? lookup_fast+0x156/0x610 [ 303.972367][ T9324] path_openat+0x893/0x2cb0 [ 303.972406][ T9324] ? __pfx_path_openat+0x10/0x10 [ 303.972437][ T9324] ? __lock_acquire+0xb8a/0x1c90 [ 303.972475][ T9324] do_filp_open+0x20b/0x470 [ 303.972504][ T9324] ? __pfx_do_filp_open+0x10/0x10 [ 303.972559][ T9324] ? alloc_fd+0x471/0x7d0 [ 303.972596][ T9324] do_sys_openat2+0x11b/0x1d0 [ 303.972639][ T9324] ? __pfx_do_sys_openat2+0x10/0x10 [ 303.972680][ T9324] ? __fget_files+0x20e/0x3c0 [ 303.972712][ T9324] __x64_sys_openat+0x174/0x210 [ 303.972749][ T9324] ? __pfx___x64_sys_openat+0x10/0x10 [ 303.972784][ T9324] ? ksys_write+0x1ac/0x250 [ 303.972825][ T9324] do_syscall_64+0xcd/0xfa0 [ 303.972856][ T9324] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 303.972883][ T9324] RIP: 0033:0x7f4c4078efc9 [ 303.972903][ T9324] 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 [ 303.972928][ T9324] RSP: 002b:00007f4c4170a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 303.972953][ T9324] RAX: ffffffffffffffda RBX: 00007f4c409e5fa0 RCX: 00007f4c4078efc9 [ 303.972970][ T9324] RDX: 0000000000040180 RSI: 0000200000000800 RDI: ffffffffffffff9c [ 303.972986][ T9324] RBP: 00007f4c4170a090 R08: 0000000000000000 R09: 0000000000000000 [ 303.973002][ T9324] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 303.973017][ T9324] R13: 00007f4c409e6038 R14: 00007f4c409e5fa0 R15: 00007ffd31cd5b18 [ 303.973054][ T9324] [ 305.707950][ T9344] FAULT_INJECTION: forcing a failure. [ 305.707950][ T9344] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 305.806617][ T9344] CPU: 0 UID: 0 PID: 9344 Comm: syz.1.799 Not tainted syzkaller #0 PREEMPT(full) [ 305.806651][ T9344] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 305.806665][ T9344] Call Trace: [ 305.806673][ T9344] [ 305.806683][ T9344] dump_stack_lvl+0x16c/0x1f0 [ 305.806717][ T9344] should_fail_ex+0x512/0x640 [ 305.806756][ T9344] _copy_from_iter+0x463/0x1720 [ 305.806802][ T9344] ? __pfx__copy_from_iter+0x10/0x10 [ 305.806841][ T9344] ? __asan_memset+0x23/0x50 [ 305.806867][ T9344] ? __build_skb_around+0x278/0x3b0 [ 305.806903][ T9344] ? is_vmalloc_addr+0x86/0xa0 [ 305.806932][ T9344] netlink_sendmsg+0x820/0xdd0 [ 305.806965][ T9344] ? __pfx_netlink_sendmsg+0x10/0x10 [ 305.806997][ T9344] ? aa_sock_msg_perm.constprop.0+0x100/0x1d0 [ 305.807040][ T9344] ____sys_sendmsg+0xa98/0xc70 [ 305.807074][ T9344] ? __pfx_____sys_sendmsg+0x10/0x10 [ 305.807110][ T9344] ? __pfx__kstrtoull+0x10/0x10 [ 305.807147][ T9344] ___sys_sendmsg+0x134/0x1d0 [ 305.807174][ T9344] ? __pfx____sys_sendmsg+0x10/0x10 [ 305.807221][ T9344] ? find_held_lock+0x2b/0x80 [ 305.807270][ T9344] __sys_sendmmsg+0x200/0x420 [ 305.807300][ T9344] ? __pfx___sys_sendmmsg+0x10/0x10 [ 305.807337][ T9344] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 305.807380][ T9344] ? fput+0x9b/0xd0 [ 305.807412][ T9344] ? ksys_write+0x1ac/0x250 [ 305.807441][ T9344] ? __pfx_ksys_write+0x10/0x10 [ 305.807475][ T9344] __x64_sys_sendmmsg+0x9c/0x100 [ 305.807498][ T9344] ? lockdep_hardirqs_on+0x7c/0x110 [ 305.807525][ T9344] do_syscall_64+0xcd/0xfa0 [ 305.807555][ T9344] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 305.807580][ T9344] RIP: 0033:0x7fcc0cb8efc9 [ 305.807600][ T9344] 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 [ 305.807624][ T9344] RSP: 002b:00007fcc0daf7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 305.807648][ T9344] RAX: ffffffffffffffda RBX: 00007fcc0cde5fa0 RCX: 00007fcc0cb8efc9 [ 305.807665][ T9344] RDX: 0000000000000007 RSI: 0000200000000200 RDI: 0000000000000006 [ 305.807681][ T9344] RBP: 00007fcc0daf7090 R08: 0000000000000000 R09: 0000000000000000 [ 305.807697][ T9344] R10: 0000000000004008 R11: 0000000000000246 R12: 0000000000000001 [ 305.807711][ T9344] R13: 00007fcc0cde6038 R14: 00007fcc0cde5fa0 R15: 00007ffca9034e08 [ 305.807747][ T9344] [ 306.597619][ T9348] netlink: 8 bytes leftover after parsing attributes in process `syz.0.801'. [ 307.480577][ T9360] netlink: 146 bytes leftover after parsing attributes in process `syz.3.804'. [ 308.715092][ T9378] netlink: 'syz.0.809': attribute type 29 has an invalid length. [ 308.725729][ T9378] netlink: 'syz.0.809': attribute type 30 has an invalid length. [ 308.772394][ T9378] netlink: 'syz.0.809': attribute type 31 has an invalid length. [ 308.858992][ T9378] netlink: 'syz.0.809': attribute type 32 has an invalid length. [ 308.937976][ T9378] netlink: 'syz.0.809': attribute type 33 has an invalid length. [ 308.945923][ T9378] netlink: 'syz.0.809': attribute type 35 has an invalid length. [ 308.953842][ T9378] netlink: 'syz.0.809': attribute type 37 has an invalid length. [ 308.961839][ T9378] netlink: 18 bytes leftover after parsing attributes in process `syz.0.809'. [ 309.578429][ T9407] netlink: 8 bytes leftover after parsing attributes in process `syz.1.813'. [ 309.848823][ T9412] netlink: 28 bytes leftover after parsing attributes in process `syz.0.814'. [ 309.858009][ T9412] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 309.865567][ T9412] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 309.931644][ T9412] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 309.941421][ T9412] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 311.274123][ T9431] netlink: 146 bytes leftover after parsing attributes in process `syz.2.816'. [ 311.736277][ T9442] FAULT_INJECTION: forcing a failure. [ 311.736277][ T9442] name failslab, interval 1, probability 0, space 0, times 0 [ 311.750266][ T9442] CPU: 1 UID: 0 PID: 9442 Comm: syz.3.820 Not tainted syzkaller #0 PREEMPT(full) [ 311.750302][ T9442] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 311.750319][ T9442] Call Trace: [ 311.750328][ T9442] [ 311.750337][ T9442] dump_stack_lvl+0x16c/0x1f0 [ 311.750359][ T9442] should_fail_ex+0x512/0x640 [ 311.750381][ T9442] ? kmem_cache_alloc_noprof+0x62/0x6e0 [ 311.750398][ T9442] should_failslab+0xc2/0x120 [ 311.750416][ T9442] kmem_cache_alloc_noprof+0x75/0x6e0 [ 311.750430][ T9442] ? __kernfs_new_node+0xd2/0x8e0 [ 311.750451][ T9442] ? __kernfs_new_node+0xd2/0x8e0 [ 311.750471][ T9442] __kernfs_new_node+0xd2/0x8e0 [ 311.750490][ T9442] ? __pfx___kernfs_new_node+0x10/0x10 [ 311.750512][ T9442] ? find_held_lock+0x2b/0x80 [ 311.750527][ T9442] ? kernfs_root+0xee/0x2a0 [ 311.750548][ T9442] kernfs_new_node+0x13c/0x1e0 [ 311.750567][ T9442] ? current_in_userns+0x180/0x190 [ 311.750589][ T9442] __kernfs_create_file+0x53/0x350 [ 311.750605][ T9442] sysfs_add_file_mode_ns+0x207/0x3c0 [ 311.750626][ T9442] internal_create_group+0x578/0xf30 [ 311.750648][ T9442] ? kobject_init_and_add+0x123/0x190 [ 311.750666][ T9442] ? __pfx_internal_create_group+0x10/0x10 [ 311.750682][ T9442] ? __pfx_kobject_init_and_add+0x10/0x10 [ 311.750699][ T9442] ? ops_init+0x1e2/0x5f0 [ 311.750714][ T9442] ? ksys_unshare+0x45b/0xa40 [ 311.750731][ T9442] ? __x64_sys_unshare+0x31/0x40 [ 311.750747][ T9442] ? do_syscall_64+0xcd/0xfa0 [ 311.750761][ T9442] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 311.750779][ T9442] internal_create_groups+0x9d/0x150 [ 311.750798][ T9442] netdev_queue_update_kobjects+0x115/0x720 [ 311.750822][ T9442] netdev_register_kobject+0x2b3/0x3d0 [ 311.750840][ T9442] register_netdevice+0x13dc/0x2270 [ 311.750859][ T9442] ? __pfx_register_netdevice+0x10/0x10 [ 311.750880][ T9442] __ip_tunnel_create+0x540/0x6e0 [ 311.750897][ T9442] ? __pfx___ip_tunnel_create+0x10/0x10 [ 311.750928][ T9442] ip_tunnel_init_net+0x22f/0x7d0 [ 311.750948][ T9442] ? __pfx_ip_tunnel_init_net+0x10/0x10 [ 311.750971][ T9442] ? ops_init+0x77/0x5f0 [ 311.750986][ T9442] ? __pfx_ipgre_init_net+0x10/0x10 [ 311.751001][ T9442] ops_init+0x1e2/0x5f0 [ 311.751018][ T9442] setup_net+0x100/0x390 [ 311.751032][ T9442] ? __pfx_setup_net+0x10/0x10 [ 311.751047][ T9442] ? debug_mutex_init+0x37/0x70 [ 311.751063][ T9442] copy_net_ns+0x2f8/0x690 [ 311.751080][ T9442] create_new_namespaces+0x3ea/0xa90 [ 311.751100][ T9442] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 311.751117][ T9442] ksys_unshare+0x45b/0xa40 [ 311.751135][ T9442] ? __pfx_ksys_unshare+0x10/0x10 [ 311.751153][ T9442] ? xfd_validate_state+0x61/0x180 [ 311.751178][ T9442] __x64_sys_unshare+0x31/0x40 [ 311.751195][ T9442] do_syscall_64+0xcd/0xfa0 [ 311.751211][ T9442] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 311.751225][ T9442] RIP: 0033:0x7f4c4078efc9 [ 311.751237][ T9442] 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 [ 311.751251][ T9442] RSP: 002b:00007f4c4170a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 311.751265][ T9442] RAX: ffffffffffffffda RBX: 00007f4c409e5fa0 RCX: 00007f4c4078efc9 [ 311.751274][ T9442] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040020080 [ 311.751283][ T9442] RBP: 00007f4c40811f91 R08: 0000000000000000 R09: 0000000000000000 [ 311.751291][ T9442] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 311.751300][ T9442] R13: 00007f4c409e6038 R14: 00007f4c409e5fa0 R15: 00007ffd31cd5b18 [ 311.751320][ T9442] [ 312.250984][ T9448] netlink: 'syz.0.821': attribute type 3 has an invalid length. [ 313.153713][ T9465] netlink: 8 bytes leftover after parsing attributes in process `syz.0.826'. [ 317.195511][ T1301] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.209639][ T1301] ieee802154 phy1 wpan1: encryption failed: -22 [ 317.858524][ T9536] netlink: 28 bytes leftover after parsing attributes in process `syz.2.841'. [ 317.962132][ T9536] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 317.969544][ T9536] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 318.003529][ T9536] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 318.011083][ T9536] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 321.429990][ T9592] FAULT_INJECTION: forcing a failure. [ 321.429990][ T9592] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 321.503416][ T9592] CPU: 0 UID: 0 PID: 9592 Comm: syz.0.856 Not tainted syzkaller #0 PREEMPT(full) [ 321.503448][ T9592] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 321.503462][ T9592] Call Trace: [ 321.503470][ T9592] [ 321.503479][ T9592] dump_stack_lvl+0x16c/0x1f0 [ 321.503513][ T9592] should_fail_ex+0x512/0x640 [ 321.503554][ T9592] should_fail_alloc_page+0xe7/0x130 [ 321.503589][ T9592] prepare_alloc_pages+0x3c2/0x610 [ 321.503621][ T9592] ? rcu_is_watching+0x12/0xc0 [ 321.503652][ T9592] __alloc_frozen_pages_noprof+0x18b/0x2470 [ 321.503681][ T9592] ? __lock_acquire+0xb8a/0x1c90 [ 321.503729][ T9592] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 321.503755][ T9592] ? do_raw_spin_lock+0x12c/0x2b0 [ 321.503793][ T9592] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 321.503831][ T9592] ? find_held_lock+0x2b/0x80 [ 321.503868][ T9592] ? __lock_acquire+0xb8a/0x1c90 [ 321.503907][ T9592] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 321.503950][ T9592] ? policy_nodemask+0xea/0x4e0 [ 321.503986][ T9592] alloc_pages_mpol+0x1fb/0x550 [ 321.504021][ T9592] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 321.504064][ T9592] folio_alloc_mpol_noprof+0x36/0x2f0 [ 321.504104][ T9592] shmem_alloc_folio+0x135/0x160 [ 321.504142][ T9592] shmem_alloc_and_add_folio+0x499/0xc20 [ 321.504192][ T9592] ? __pfx_shmem_alloc_and_add_folio+0x10/0x10 [ 321.504234][ T9592] ? shmem_allowable_huge_orders+0xd4/0x3f0 [ 321.504270][ T9592] shmem_get_folio_gfp+0x67f/0x1610 [ 321.504304][ T9592] ? __pfx_shmem_get_folio_gfp+0x10/0x10 [ 321.504332][ T9592] ? filemap_map_pages+0xe01/0x1b70 [ 321.504363][ T9592] shmem_fault+0x1fe/0xa30 [ 321.504392][ T9592] ? __pfx_shmem_fault+0x10/0x10 [ 321.504424][ T9592] ? __pfx_filemap_map_pages+0x10/0x10 [ 321.504460][ T9592] ? __pfx_filemap_map_pages+0x10/0x10 [ 321.504483][ T9592] __do_fault+0x10d/0x490 [ 321.504512][ T9592] ? __pfx_filemap_map_pages+0x10/0x10 [ 321.504533][ T9592] do_pte_missing+0xf4a/0x3ba0 [ 321.504571][ T9592] ? find_held_lock+0x2b/0x80 [ 321.504597][ T9592] ? __handle_mm_fault+0x1529/0x2aa0 [ 321.504636][ T9592] __handle_mm_fault+0x1556/0x2aa0 [ 321.504675][ T9592] ? mt_find+0x3e2/0xa20 [ 321.504703][ T9592] ? __pfx___handle_mm_fault+0x10/0x10 [ 321.504735][ T9592] ? __pfx_mt_find+0x10/0x10 [ 321.504780][ T9592] ? find_vma+0xbf/0x140 [ 321.504806][ T9592] ? __pfx_find_vma+0x10/0x10 [ 321.504835][ T9592] handle_mm_fault+0x589/0xd10 [ 321.504870][ T9592] ? __pkru_allows_pkey+0x11/0xb0 [ 321.504914][ T9592] do_user_addr_fault+0x7a6/0x1370 [ 321.504939][ T9592] ? rcu_is_watching+0x12/0xc0 [ 321.504966][ T9592] exc_page_fault+0x64/0xc0 [ 321.504992][ T9592] asm_exc_page_fault+0x26/0x30 [ 321.505014][ T9592] RIP: 0010:rep_movs_alternative+0x4a/0x90 [ 321.505047][ T9592] Code: 3c 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 c3 cc cc cc cc 48 8b 06 48 89 07 48 8d 47 08 48 83 e0 f8 48 [ 321.505069][ T9592] RSP: 0018:ffffc900034a7ba8 EFLAGS: 00050206 [ 321.505088][ T9592] RAX: 0000000000000001 RBX: 0000000000004000 RCX: 0000000000002000 [ 321.505102][ T9592] RDX: 0000000000000000 RSI: 0000000000006000 RDI: ffff888058ce2000 [ 321.505116][ T9592] RBP: 0000000000004000 R08: 0000000000000001 R09: ffffed100b19c7ff [ 321.505131][ T9592] R10: ffff888058ce3fff R11: 0000000000000000 R12: 0000000000000000 [ 321.505145][ T9592] R13: ffff888058ce0000 R14: ffff88805ee09460 R15: 0000000000004000 [ 321.505177][ T9592] _copy_from_user+0x98/0xd0 [ 321.505213][ T9592] snd_pcm_oss_write2+0x1c2/0x410 [ 321.505246][ T9592] ? __pfx_snd_pcm_oss_write2+0x10/0x10 [ 321.505275][ T9592] ? snd_pcm_kernel_ioctl+0x267/0x2e0 [ 321.505319][ T9592] snd_pcm_oss_write+0x710/0xa10 [ 321.505353][ T9592] ? security_file_permission+0x71/0x210 [ 321.505383][ T9592] ? __pfx_snd_pcm_oss_write+0x10/0x10 [ 321.505413][ T9592] vfs_write+0x2a0/0x11d0 [ 321.505445][ T9592] ? __pfx_vfs_write+0x10/0x10 [ 321.505467][ T9592] ? find_held_lock+0x2b/0x80 [ 321.505491][ T9592] ? __fget_files+0x204/0x3c0 [ 321.505519][ T9592] ? __fget_files+0x20e/0x3c0 [ 321.505550][ T9592] ksys_write+0x12a/0x250 [ 321.505574][ T9592] ? __pfx_ksys_write+0x10/0x10 [ 321.505608][ T9592] do_syscall_64+0xcd/0xfa0 [ 321.505635][ T9592] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 321.505657][ T9592] RIP: 0033:0x7fe2aa78efc9 [ 321.505675][ T9592] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 321.505697][ T9592] RSP: 002b:00007fe2ab581038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 321.505717][ T9592] RAX: ffffffffffffffda RBX: 00007fe2aa9e5fa0 RCX: 00007fe2aa78efc9 [ 321.505732][ T9592] RDX: 000000007fffffff RSI: 0000000000000000 RDI: 0000000000000003 [ 321.505746][ T9592] RBP: 00007fe2ab581090 R08: 0000000000000000 R09: 0000000000000000 [ 321.505759][ T9592] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 321.505772][ T9592] R13: 00007fe2aa9e6038 R14: 00007fe2aa9e5fa0 R15: 00007ffff40b6278 [ 321.505805][ T9592] [ 322.501957][ T9602] FAULT_INJECTION: forcing a failure. [ 322.501957][ T9602] name failslab, interval 1, probability 0, space 0, times 0 [ 322.544110][ T9602] CPU: 1 UID: 0 PID: 9602 Comm: syz.2.858 Not tainted syzkaller #0 PREEMPT(full) [ 322.544133][ T9602] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 322.544142][ T9602] Call Trace: [ 322.544148][ T9602] [ 322.544154][ T9602] dump_stack_lvl+0x16c/0x1f0 [ 322.544176][ T9602] should_fail_ex+0x512/0x640 [ 322.544197][ T9602] ? kmem_cache_alloc_lru_noprof+0x66/0x6e0 [ 322.544214][ T9602] should_failslab+0xc2/0x120 [ 322.544233][ T9602] kmem_cache_alloc_lru_noprof+0x79/0x6e0 [ 322.544247][ T9602] ? d_lookup+0xe7/0x190 [ 322.544266][ T9602] ? alloc_inode+0x64/0x240 [ 322.544287][ T9602] ? __pfx_debugfs_alloc_inode+0x10/0x10 [ 322.544308][ T9602] ? alloc_inode+0x64/0x240 [ 322.544324][ T9602] alloc_inode+0x64/0x240 [ 322.544345][ T9602] new_inode+0x22/0x1c0 [ 322.544364][ T9602] __debugfs_create_file+0x11c/0x6b0 [ 322.544380][ T9602] debugfs_create_file_full+0x41/0x60 [ 322.544396][ T9602] ref_tracker_dir_debugfs+0x19d/0x290 [ 322.544418][ T9602] ? __pfx_ref_tracker_dir_debugfs+0x10/0x10 [ 322.544456][ T9602] ? lockdep_init_map_type+0x5c/0x280 [ 322.544479][ T9602] preinit_net.part.0+0x24e/0x8a0 [ 322.544495][ T9602] copy_net_ns+0x3ba/0x690 [ 322.544512][ T9602] create_new_namespaces+0x3ea/0xa90 [ 322.544533][ T9602] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 322.544558][ T9602] ksys_unshare+0x45b/0xa40 [ 322.544577][ T9602] ? __pfx_ksys_unshare+0x10/0x10 [ 322.544596][ T9602] ? xfd_validate_state+0x61/0x180 [ 322.544622][ T9602] __x64_sys_unshare+0x31/0x40 [ 322.544639][ T9602] do_syscall_64+0xcd/0xfa0 [ 322.544657][ T9602] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 322.544671][ T9602] RIP: 0033:0x7fe3c758efc9 [ 322.544683][ T9602] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 322.544696][ T9602] RSP: 002b:00007fe3c84b5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 322.544713][ T9602] RAX: ffffffffffffffda RBX: 00007fe3c77e5fa0 RCX: 00007fe3c758efc9 [ 322.544722][ T9602] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 322.544730][ T9602] RBP: 00007fe3c7611f91 R08: 0000000000000000 R09: 0000000000000000 [ 322.544738][ T9602] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 322.544746][ T9602] R13: 00007fe3c77e6038 R14: 00007fe3c77e5fa0 R15: 00007ffea5de60e8 [ 322.544765][ T9602] [ 322.544793][ T9602] debugfs: out of free dentries, can not create file 'net_refcnt@ffff88807ba4caa8' [ 322.831824][ T9603] FAULT_INJECTION: forcing a failure. [ 322.831824][ T9603] name failslab, interval 1, probability 0, space 0, times 0 [ 322.907389][ T9603] CPU: 1 UID: 0 PID: 9603 Comm: syz.2.858 Not tainted syzkaller #0 PREEMPT(full) [ 322.907424][ T9603] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 322.907440][ T9603] Call Trace: [ 322.907448][ T9603] [ 322.907460][ T9603] dump_stack_lvl+0x16c/0x1f0 [ 322.907495][ T9603] should_fail_ex+0x512/0x640 [ 322.907543][ T9603] ? fs_reclaim_acquire+0xae/0x150 [ 322.907581][ T9603] should_failslab+0xc2/0x120 [ 322.907618][ T9603] __kmalloc_noprof+0xdd/0x880 [ 322.907660][ T9603] ? tomoyo_encode2+0x100/0x3e0 [ 322.907696][ T9603] ? tomoyo_encode2+0x100/0x3e0 [ 322.907722][ T9603] tomoyo_encode2+0x100/0x3e0 [ 322.907755][ T9603] tomoyo_encode+0x29/0x50 [ 322.907782][ T9603] tomoyo_realpath_from_path+0x18f/0x6e0 [ 322.907824][ T9603] tomoyo_check_open_permission+0x2ab/0x3c0 [ 322.907867][ T9603] ? __pfx_tomoyo_check_open_permission+0x10/0x10 [ 322.907947][ T9603] ? do_raw_spin_lock+0x12c/0x2b0 [ 322.907998][ T9603] tomoyo_file_open+0x6b/0x90 [ 322.908033][ T9603] security_file_open+0x84/0x1e0 [ 322.908062][ T9603] do_dentry_open+0x596/0x1530 [ 322.908104][ T9603] vfs_open+0x82/0x3f0 [ 322.908145][ T9603] path_openat+0x1de4/0x2cb0 [ 322.908187][ T9603] ? __pfx_path_openat+0x10/0x10 [ 322.908218][ T9603] ? __lock_acquire+0xb8a/0x1c90 [ 322.908257][ T9603] do_filp_open+0x20b/0x470 [ 322.908287][ T9603] ? __pfx_do_filp_open+0x10/0x10 [ 322.908344][ T9603] ? alloc_fd+0x471/0x7d0 [ 322.908382][ T9603] do_sys_openat2+0x11b/0x1d0 [ 322.908416][ T9603] ? __pfx_do_sys_openat2+0x10/0x10 [ 322.908466][ T9603] __x64_sys_openat+0x174/0x210 [ 322.908510][ T9603] ? __pfx___x64_sys_openat+0x10/0x10 [ 322.908565][ T9603] do_syscall_64+0xcd/0xfa0 [ 322.908598][ T9603] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 322.908625][ T9603] RIP: 0033:0x7fe3c758efc9 [ 322.908647][ T9603] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 322.908672][ T9603] RSP: 002b:00007fe3c8494038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 322.908698][ T9603] RAX: ffffffffffffffda RBX: 00007fe3c77e6090 RCX: 00007fe3c758efc9 [ 322.908716][ T9603] RDX: 0000000000000002 RSI: 0000200000000080 RDI: ffffffffffffff9c [ 322.908733][ T9603] RBP: 00007fe3c7611f91 R08: 0000000000000000 R09: 0000000000000000 [ 322.908750][ T9603] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 322.908766][ T9603] R13: 00007fe3c77e6128 R14: 00007fe3c77e6090 R15: 00007ffea5de60e8 [ 322.908804][ T9603] [ 322.908833][ T9603] ERROR: Out of memory at tomoyo_realpath_from_path. [ 323.189785][ T9604] program syz.2.858 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 323.285126][ T9605] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 323.347701][ T9612] netlink: 28 bytes leftover after parsing attributes in process `syz.3.859'. [ 323.674035][ T9624] netlink: 8 bytes leftover after parsing attributes in process `syz.0.864'. [ 324.009313][ T9630] futex_wake_op: syz.3.866 tries to shift op by -2048; fix this program [ 324.279597][ T9634] futex_wake_op: syz.3.867 tries to shift op by -2048; fix this program [ 325.839578][ T9667] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input22 [ 326.080646][ T9674] netlink: 8 bytes leftover after parsing attributes in process `syz.2.876'. [ 326.203478][ T9671] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input23 [ 327.173362][ T9699] netlink: 8 bytes leftover after parsing attributes in process `syz.2.885'. [ 327.356821][ T9704] netlink: 8 bytes leftover after parsing attributes in process `syz.3.886'. [ 328.143268][ T9720] netlink: 8 bytes leftover after parsing attributes in process `syz.2.890'. [ 329.860820][ T9757] netlink: 8 bytes leftover after parsing attributes in process `syz.3.899'. [ 330.123592][ T9762] netlink: 8 bytes leftover after parsing attributes in process `syz.0.900'. [ 330.789917][ T9773] netlink: 8 bytes leftover after parsing attributes in process `syz.1.903'. [ 331.552344][ T9787] FAULT_INJECTION: forcing a failure. [ 331.552344][ T9787] name failslab, interval 1, probability 0, space 0, times 0 [ 331.565450][ T9787] CPU: 1 UID: 0 PID: 9787 Comm: syz.2.907 Not tainted syzkaller #0 PREEMPT(full) [ 331.565484][ T9787] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 331.565500][ T9787] Call Trace: [ 331.565509][ T9787] [ 331.565519][ T9787] dump_stack_lvl+0x16c/0x1f0 [ 331.565556][ T9787] should_fail_ex+0x512/0x640 [ 331.565595][ T9787] ? kmem_cache_alloc_noprof+0x62/0x6e0 [ 331.565635][ T9787] should_failslab+0xc2/0x120 [ 331.565670][ T9787] kmem_cache_alloc_noprof+0x75/0x6e0 [ 331.565698][ T9787] ? __kernfs_new_node+0xd2/0x8e0 [ 331.565738][ T9787] ? __kernfs_new_node+0xd2/0x8e0 [ 331.565769][ T9787] __kernfs_new_node+0xd2/0x8e0 [ 331.565807][ T9787] ? __pfx___kernfs_new_node+0x10/0x10 [ 331.565851][ T9787] ? find_held_lock+0x2b/0x80 [ 331.565879][ T9787] ? kernfs_root+0xee/0x2a0 [ 331.565920][ T9787] kernfs_new_node+0x13c/0x1e0 [ 331.565958][ T9787] ? current_in_userns+0x180/0x190 [ 331.566009][ T9787] __kernfs_create_file+0x53/0x350 [ 331.566042][ T9787] sysfs_add_file_mode_ns+0x207/0x3c0 [ 331.566084][ T9787] internal_create_group+0x578/0xf30 [ 331.566127][ T9787] ? kobject_init_and_add+0x123/0x190 [ 331.566162][ T9787] ? __pfx_internal_create_group+0x10/0x10 [ 331.566194][ T9787] ? __pfx_kobject_init_and_add+0x10/0x10 [ 331.566228][ T9787] ? ops_init+0x1e2/0x5f0 [ 331.566256][ T9787] ? ksys_unshare+0x45b/0xa40 [ 331.566287][ T9787] ? __x64_sys_unshare+0x31/0x40 [ 331.566319][ T9787] ? do_syscall_64+0xcd/0xfa0 [ 331.566347][ T9787] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 331.566382][ T9787] internal_create_groups+0x9d/0x150 [ 331.566420][ T9787] netdev_queue_update_kobjects+0x115/0x720 [ 331.566465][ T9787] netdev_register_kobject+0x2b3/0x3d0 [ 331.566502][ T9787] register_netdevice+0x13dc/0x2270 [ 331.566539][ T9787] ? __pfx_register_netdevice+0x10/0x10 [ 331.566581][ T9787] __ip_tunnel_create+0x540/0x6e0 [ 331.566615][ T9787] ? __pfx___ip_tunnel_create+0x10/0x10 [ 331.566665][ T9787] ip_tunnel_init_net+0x22f/0x7d0 [ 331.566703][ T9787] ? __pfx_ip_tunnel_init_net+0x10/0x10 [ 331.566748][ T9787] ? ops_init+0x77/0x5f0 [ 331.566777][ T9787] ? __pfx_ipgre_init_net+0x10/0x10 [ 331.566805][ T9787] ops_init+0x1e2/0x5f0 [ 331.566834][ T9787] setup_net+0x100/0x390 [ 331.566856][ T9787] ? __pfx_setup_net+0x10/0x10 [ 331.566882][ T9787] ? debug_mutex_init+0x37/0x70 [ 331.566915][ T9787] copy_net_ns+0x2f8/0x690 [ 331.566951][ T9787] create_new_namespaces+0x3ea/0xa90 [ 331.566991][ T9787] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 331.567024][ T9787] ksys_unshare+0x45b/0xa40 [ 331.567059][ T9787] ? __pfx_ksys_unshare+0x10/0x10 [ 331.567095][ T9787] ? xfd_validate_state+0x61/0x180 [ 331.567141][ T9787] __x64_sys_unshare+0x31/0x40 [ 331.567175][ T9787] do_syscall_64+0xcd/0xfa0 [ 331.567207][ T9787] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 331.567233][ T9787] RIP: 0033:0x7fe3c758efc9 [ 331.567255][ T9787] 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 [ 331.567281][ T9787] RSP: 002b:00007fe3c84b5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 331.567308][ T9787] RAX: ffffffffffffffda RBX: 00007fe3c77e5fa0 RCX: 00007fe3c758efc9 [ 331.567326][ T9787] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040020080 [ 331.567343][ T9787] RBP: 00007fe3c7611f91 R08: 0000000000000000 R09: 0000000000000000 [ 331.567359][ T9787] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 331.567376][ T9787] R13: 00007fe3c77e6038 R14: 00007fe3c77e5fa0 R15: 00007ffea5de60e8 [ 331.567415][ T9787] [ 332.141363][ T9794] netlink: 28 bytes leftover after parsing attributes in process `syz.0.908'. [ 332.602912][ T9804] FAULT_INJECTION: forcing a failure. [ 332.602912][ T9804] name failslab, interval 1, probability 0, space 0, times 0 [ 332.659005][ T9804] CPU: 0 UID: 0 PID: 9804 Comm: syz.1.912 Not tainted syzkaller #0 PREEMPT(full) [ 332.659029][ T9804] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 332.659038][ T9804] Call Trace: [ 332.659043][ T9804] [ 332.659049][ T9804] dump_stack_lvl+0x16c/0x1f0 [ 332.659070][ T9804] should_fail_ex+0x512/0x640 [ 332.659092][ T9804] ? kmem_cache_alloc_noprof+0x62/0x6e0 [ 332.659108][ T9804] ? __pfx_filemap_map_pages+0x10/0x10 [ 332.659121][ T9804] should_failslab+0xc2/0x120 [ 332.659139][ T9804] kmem_cache_alloc_noprof+0x75/0x6e0 [ 332.659153][ T9804] ? __lock_acquire+0xb8a/0x1c90 [ 332.659170][ T9804] ? ptlock_alloc+0x1f/0x70 [ 332.659192][ T9804] ? __pfx_filemap_map_pages+0x10/0x10 [ 332.659205][ T9804] ? ptlock_alloc+0x1f/0x70 [ 332.659224][ T9804] ptlock_alloc+0x1f/0x70 [ 332.659243][ T9804] pte_alloc_one+0x84/0x350 [ 332.659259][ T9804] __do_fault+0x320/0x490 [ 332.659272][ T9804] ? do_raw_spin_lock+0x12c/0x2b0 [ 332.659294][ T9804] ? __pfx_filemap_map_pages+0x10/0x10 [ 332.659306][ T9804] do_pte_missing+0x1a6/0x3ba0 [ 332.659326][ T9804] ? __thp_vma_allowable_orders+0x1c8/0xcd0 [ 332.659347][ T9804] ? __pmd_alloc+0x64f/0x8b0 [ 332.659366][ T9804] __handle_mm_fault+0x1556/0x2aa0 [ 332.659389][ T9804] ? mt_find+0x3e2/0xa20 [ 332.659406][ T9804] ? __pfx___handle_mm_fault+0x10/0x10 [ 332.659425][ T9804] ? __pfx_mt_find+0x10/0x10 [ 332.659451][ T9804] ? find_vma+0xbf/0x140 [ 332.659466][ T9804] ? __pfx_find_vma+0x10/0x10 [ 332.659484][ T9804] handle_mm_fault+0x589/0xd10 [ 332.659505][ T9804] ? __pkru_allows_pkey+0x11/0xb0 [ 332.659527][ T9804] do_user_addr_fault+0x7a6/0x1370 [ 332.659542][ T9804] ? rcu_is_watching+0x12/0xc0 [ 332.659559][ T9804] exc_page_fault+0x64/0xc0 [ 332.659582][ T9804] asm_exc_page_fault+0x26/0x30 [ 332.659597][ T9804] RIP: 0010:filldir+0x1d3/0x600 [ 332.659618][ T9804] Code: c3 6e 80 ff 48 89 ee 4c 89 ff e8 68 69 80 ff 48 83 7c 24 28 00 0f 85 45 02 00 00 e8 a7 6e 80 ff 0f 01 cb 0f ae e8 48 8b 04 24 <49> 89 47 08 e8 94 6e 80 ff 4c 8b 7c 24 30 48 8b 44 24 08 49 89 07 [ 332.659632][ T9804] RSP: 0018:ffffc90002f77ce8 EFLAGS: 00050287 [ 332.659645][ T9804] RAX: 0000000000000000 RBX: ffffc90002f77e70 RCX: ffffc9000bb59000 [ 332.659654][ T9804] RDX: 0000000000080000 RSI: ffffffff823bfea9 RDI: 0000000000000006 [ 332.659662][ T9804] RBP: 0000000000000018 R08: 0000000000000006 R09: 0000000000000000 [ 332.659670][ T9804] R10: 0000000000000018 R11: 0000000000000001 R12: 0000000000000018 [ 332.659678][ T9804] R13: ffffffff8ba02400 R14: ffffc90002f77e94 R15: 0000000000000000 [ 332.659693][ T9804] ? filldir+0x1c9/0x600 [ 332.659714][ T9804] ? filldir+0x1c9/0x600 [ 332.659737][ T9804] ? __pfx_filldir+0x10/0x10 [ 332.659756][ T9804] dcache_readdir+0x4c4/0x850 [ 332.659775][ T9804] iterate_dir+0x296/0xaf0 [ 332.659798][ T9804] __x64_sys_getdents+0x13c/0x2b0 [ 332.659819][ T9804] ? __pfx___x64_sys_getdents+0x10/0x10 [ 332.659843][ T9804] ? __pfx_filldir+0x10/0x10 [ 332.659869][ T9804] do_syscall_64+0xcd/0xfa0 [ 332.659886][ T9804] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 332.659899][ T9804] RIP: 0033:0x7fcc0cb8efc9 [ 332.659910][ T9804] 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 [ 332.659923][ T9804] RSP: 002b:00007fcc0daf7038 EFLAGS: 00000246 ORIG_RAX: 000000000000004e [ 332.659935][ T9804] RAX: ffffffffffffffda RBX: 00007fcc0cde5fa0 RCX: 00007fcc0cb8efc9 [ 332.659944][ T9804] RDX: 00000000000062d4 RSI: 0000000000000000 RDI: 0000000000000002 [ 332.659952][ T9804] RBP: 00007fcc0cc11f91 R08: 0000000000000000 R09: 0000000000000000 [ 332.659960][ T9804] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 332.659968][ T9804] R13: 00007fcc0cde6038 R14: 00007fcc0cde5fa0 R15: 00007ffca9034e08 [ 332.659988][ T9804] [ 333.606406][ T9812] netlink: 8 bytes leftover after parsing attributes in process `syz.1.915'. [ 335.276152][ T9835] netlink: 8 bytes leftover after parsing attributes in process `syz.2.920'. [ 335.712983][ T9837] zswap: compressor not available [ 336.571875][ T9868] netlink: 28 bytes leftover after parsing attributes in process `syz.1.929'. [ 337.807705][ T9903] Console: switching to colour VGA+ 80x25 [ 337.853074][ T9903] FAULT_INJECTION: forcing a failure. [ 337.853074][ T9903] name failslab, interval 1, probability 0, space 0, times 0 [ 337.903394][ T9903] CPU: 1 UID: 0 PID: 9903 Comm: syz.1.939 Not tainted syzkaller #0 PREEMPT(full) [ 337.903428][ T9903] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 337.903443][ T9903] Call Trace: [ 337.903451][ T9903] [ 337.903461][ T9903] dump_stack_lvl+0x16c/0x1f0 [ 337.903495][ T9903] should_fail_ex+0x512/0x640 [ 337.903530][ T9903] ? __kmalloc_noprof+0xca/0x880 [ 337.903572][ T9903] should_failslab+0xc2/0x120 [ 337.903609][ T9903] __kmalloc_noprof+0xdd/0x880 [ 337.903651][ T9903] ? iter_file_splice_write+0x1cc/0x12e0 [ 337.903684][ T9903] ? iter_file_splice_write+0x1cc/0x12e0 [ 337.903708][ T9903] iter_file_splice_write+0x1cc/0x12e0 [ 337.903742][ T9903] ? kfree+0x2b8/0x6d0 [ 337.903761][ T9903] ? copy_splice_read+0x897/0xc20 [ 337.903790][ T9903] ? copy_splice_read+0x897/0xc20 [ 337.903815][ T9903] ? __pfx_iter_file_splice_write+0x10/0x10 [ 337.903843][ T9903] ? __lock_acquire+0xb8a/0x1c90 [ 337.903879][ T9903] ? __pfx_copy_splice_read+0x10/0x10 [ 337.903938][ T9903] ? __pfx_iter_file_splice_write+0x10/0x10 [ 337.903968][ T9903] direct_splice_actor+0x192/0x6c0 [ 337.903997][ T9903] splice_direct_to_actor+0x345/0xa30 [ 337.904031][ T9903] ? __pfx_direct_splice_actor+0x10/0x10 [ 337.904064][ T9903] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 337.904099][ T9903] do_splice_direct+0x174/0x240 [ 337.904126][ T9903] ? __pfx_do_splice_direct+0x10/0x10 [ 337.904152][ T9903] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 337.904201][ T9903] ? rw_verify_area+0xcf/0x6c0 [ 337.904228][ T9903] do_sendfile+0xb06/0xe50 [ 337.904261][ T9903] ? __pfx_do_sendfile+0x10/0x10 [ 337.904287][ T9903] ? __fget_files+0x20e/0x3c0 [ 337.904322][ T9903] __x64_sys_sendfile64+0x1d8/0x220 [ 337.904356][ T9903] ? __pfx___x64_sys_sendfile64+0x10/0x10 [ 337.904399][ T9903] do_syscall_64+0xcd/0xfa0 [ 337.904430][ T9903] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 337.904456][ T9903] RIP: 0033:0x7fcc0cb8efc9 [ 337.904476][ T9903] 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 [ 337.904499][ T9903] RSP: 002b:00007fcc0daf7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 337.904523][ T9903] RAX: ffffffffffffffda RBX: 00007fcc0cde5fa0 RCX: 00007fcc0cb8efc9 [ 337.904540][ T9903] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 [ 337.904555][ T9903] RBP: 00007fcc0daf7090 R08: 0000000000000000 R09: 0000000000000000 [ 337.904570][ T9903] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000001 [ 337.904585][ T9903] R13: 00007fcc0cde6038 R14: 00007fcc0cde5fa0 R15: 00007ffca9034e08 [ 337.904621][ T9903] [ 338.182582][ T9901] FAULT_INJECTION: forcing a failure. [ 338.182582][ T9901] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 338.195668][ T9901] CPU: 1 UID: 0 PID: 9901 Comm: syz.3.936 Not tainted syzkaller #0 PREEMPT(full) [ 338.195689][ T9901] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 338.195697][ T9901] Call Trace: [ 338.195702][ T9901] [ 338.195708][ T9901] dump_stack_lvl+0x16c/0x1f0 [ 338.195729][ T9901] should_fail_ex+0x512/0x640 [ 338.195753][ T9901] _copy_from_user+0x2e/0xd0 [ 338.195776][ T9901] mem_rw+0x1d6/0x640 [ 338.195800][ T9901] ? __pfx_mem_write+0x10/0x10 [ 338.195820][ T9901] vfs_write+0x2a0/0x11d0 [ 338.195839][ T9901] ? __pfx___mutex_lock+0x10/0x10 [ 338.195856][ T9901] ? __pfx_vfs_write+0x10/0x10 [ 338.195876][ T9901] ? __fget_files+0x20e/0x3c0 [ 338.195895][ T9901] ksys_write+0x12a/0x250 [ 338.195910][ T9901] ? __pfx_ksys_write+0x10/0x10 [ 338.195930][ T9901] do_syscall_64+0xcd/0xfa0 [ 338.195947][ T9901] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 338.195961][ T9901] RIP: 0033:0x7f4c4078efc9 [ 338.195973][ T9901] 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 [ 338.195992][ T9901] RSP: 002b:00007f4c4170a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 338.196005][ T9901] RAX: ffffffffffffffda RBX: 00007f4c409e5fa0 RCX: 00007f4c4078efc9 [ 338.196015][ T9901] RDX: 000000000000ffd8 RSI: 0000000000000000 RDI: 0000000000000003 [ 338.196023][ T9901] RBP: 00007f4c4170a090 R08: 0000000000000000 R09: 0000000000000000 [ 338.196031][ T9901] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 338.196039][ T9901] R13: 00007f4c409e6038 R14: 00007f4c409e5fa0 R15: 00007ffd31cd5b18 [ 338.196059][ T9901] [ 338.860064][ T9917] netlink: 8 bytes leftover after parsing attributes in process `syz.1.943'. [ 339.773042][ T9927] netlink: 'syz.2.946': attribute type 4 has an invalid length. [ 340.339587][ T9932] nvme_fabrics: missing parameter 'transport=%s' [ 340.346235][ T9932] nvme_fabrics: missing parameter 'nqn=%s' [ 342.510706][ T5841] Bluetooth: hci2: unexpected subevent 0x01 length: 123 > 18 [ 343.025378][ T10] usb usb38-port5: attempt power cycle [ 343.386738][ T9994] nvme_fabrics: missing parameter 'transport=%s' [ 343.443760][ T9994] nvme_fabrics: missing parameter 'nqn=%s' [ 343.734769][ T10] usb usb38-port5: unable to enumerate USB device [ 344.220661][T10016] netlink: 8 bytes leftover after parsing attributes in process `syz.0.966'. [ 345.798981][T10043] netlink: 8 bytes leftover after parsing attributes in process `syz.3.970'. [ 345.923616][ T30] audit: type=1804 audit(4294968456.066:4): pid=10045 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.3.970" name="/newroot/sys/kernel/debug/tracing/events/vmalloc/filter" dev="tracefs" ino=19680823 res=1 errno=0 [ 346.554909][T10053] nvme_fabrics: missing parameter 'transport=%s' [ 346.561462][T10053] nvme_fabrics: missing parameter 'nqn=%s' [ 348.435715][T10087] FAULT_INJECTION: forcing a failure. [ 348.435715][T10087] name failslab, interval 1, probability 0, space 0, times 0 [ 348.458592][T10087] CPU: 0 UID: 0 PID: 10087 Comm: syz.1.988 Not tainted syzkaller #0 PREEMPT(full) [ 348.458624][T10087] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 348.458639][T10087] Call Trace: [ 348.458647][T10087] [ 348.458656][T10087] dump_stack_lvl+0x16c/0x1f0 [ 348.458689][T10087] should_fail_ex+0x512/0x640 [ 348.458721][T10087] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 348.458746][T10087] should_failslab+0xc2/0x120 [ 348.458776][T10087] kmem_cache_alloc_noprof+0x75/0x6e0 [ 348.458801][T10087] ? skb_clone+0x190/0x3f0 [ 348.458830][T10087] ? skb_clone+0x190/0x3f0 [ 348.458852][T10087] skb_clone+0x190/0x3f0 [ 348.458878][T10087] netlink_deliver_tap+0xabd/0xd30 [ 348.458910][T10087] netlink_unicast+0x64c/0x870 [ 348.458962][T10087] ? __pfx_netlink_unicast+0x10/0x10 [ 348.458987][T10087] ? __asan_memset+0x23/0x50 [ 348.459012][T10087] ? __build_skb_around+0x278/0x3b0 [ 348.459045][T10087] ? is_vmalloc_addr+0x86/0xa0 [ 348.459074][T10087] netlink_sendmsg+0x8c8/0xdd0 [ 348.459106][T10087] ? __pfx_netlink_sendmsg+0x10/0x10 [ 348.459133][T10087] ? aa_sock_msg_perm.constprop.0+0x100/0x1d0 [ 348.459168][T10087] ____sys_sendmsg+0xa98/0xc70 [ 348.459200][T10087] ? __pfx_____sys_sendmsg+0x10/0x10 [ 348.459231][T10087] ? __pfx__kstrtoull+0x10/0x10 [ 348.459267][T10087] ___sys_sendmsg+0x134/0x1d0 [ 348.459293][T10087] ? __pfx____sys_sendmsg+0x10/0x10 [ 348.459333][T10087] ? find_held_lock+0x2b/0x80 [ 348.459382][T10087] __sys_sendmmsg+0x200/0x420 [ 348.459412][T10087] ? __pfx___sys_sendmmsg+0x10/0x10 [ 348.459449][T10087] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 348.459494][T10087] ? fput+0x9b/0xd0 [ 348.459527][T10087] ? ksys_write+0x1ac/0x250 [ 348.459553][T10087] ? __pfx_ksys_write+0x10/0x10 [ 348.459587][T10087] __x64_sys_sendmmsg+0x9c/0x100 [ 348.459612][T10087] ? lockdep_hardirqs_on+0x7c/0x110 [ 348.459640][T10087] do_syscall_64+0xcd/0xfa0 [ 348.459671][T10087] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 348.459697][T10087] RIP: 0033:0x7fcc0cb8efc9 [ 348.459718][T10087] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 348.459741][T10087] RSP: 002b:00007fcc0daf7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 348.459765][T10087] RAX: ffffffffffffffda RBX: 00007fcc0cde5fa0 RCX: 00007fcc0cb8efc9 [ 348.459783][T10087] RDX: 0000000000000007 RSI: 0000200000000200 RDI: 0000000000000006 [ 348.459798][T10087] RBP: 00007fcc0daf7090 R08: 0000000000000000 R09: 0000000000000000 [ 348.459813][T10087] R10: 0000000000004008 R11: 0000000000000246 R12: 0000000000000001 [ 348.459828][T10087] R13: 00007fcc0cde6038 R14: 00007fcc0cde5fa0 R15: 00007ffca9034e08 [ 348.459866][T10087] [ 348.461080][T10087] netlink: 194 bytes leftover after parsing attributes in process `syz.1.988'. [ 350.204463][ T5841] Bluetooth: hci0: unexpected subevent 0x01 length: 123 > 18 [ 350.587351][T10116] netlink: 8 bytes leftover after parsing attributes in process `syz.0.984'. [ 350.673775][ T30] audit: type=1804 audit(4294968460.826:5): pid=10123 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.0.984" name="/newroot/sys/kernel/debug/tracing/events/vmalloc/filter" dev="tracefs" ino=19680823 res=1 errno=0 [ 350.967734][T10129] netlink: 194 bytes leftover after parsing attributes in process `syz.3.987'. [ 352.281325][T10151] netlink: 8 bytes leftover after parsing attributes in process `syz.2.994'. [ 352.451336][T10153] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1002'. [ 352.507038][ T30] audit: type=1804 audit(4294968462.656:6): pid=10155 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.1.1002" name="/newroot/sys/kernel/debug/tracing/events/vmalloc/filter" dev="tracefs" ino=19680823 res=1 errno=0 [ 355.783840][ T30] audit: type=1800 audit(4294968465.946:7): pid=10209 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="" name="lu_gp_id" dev="configfs" ino=31832 res=0 errno=0 [ 355.805803][T10209] sctp: Changing rto_alpha or rto_beta may lead to suboptimal rtt/srtt estimations! [ 356.006185][T10215] FAULT_INJECTION: forcing a failure. [ 356.006185][T10215] name failslab, interval 1, probability 0, space 0, times 0 [ 356.068994][T10209] could not allocate digest TFM handle [ 356.079407][T10215] CPU: 1 UID: 0 PID: 10215 Comm: syz.1.1006 Not tainted syzkaller #0 PREEMPT(full) [ 356.079429][T10215] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 356.079437][T10215] Call Trace: [ 356.079443][T10215] [ 356.079449][T10215] dump_stack_lvl+0x16c/0x1f0 [ 356.079479][T10215] should_fail_ex+0x512/0x640 [ 356.079501][T10215] ? __kmalloc_cache_noprof+0x5f/0x780 [ 356.079526][T10215] should_failslab+0xc2/0x120 [ 356.079546][T10215] __kmalloc_cache_noprof+0x72/0x780 [ 356.079566][T10215] ? rcu_is_watching+0x12/0xc0 [ 356.079581][T10215] ? call_usermodehelper_setup+0xaf/0x360 [ 356.079595][T10215] ? __pfx_free_modprobe_argv+0x10/0x10 [ 356.079617][T10215] ? call_usermodehelper_setup+0xaf/0x360 [ 356.079630][T10215] call_usermodehelper_setup+0xaf/0x360 [ 356.079646][T10215] __request_module+0x3bd/0x690 [ 356.079668][T10215] ? __pfx___request_module+0x10/0x10 [ 356.079696][T10215] ? __get_fs_type+0x12c/0x170 [ 356.079713][T10215] ? do_raw_read_unlock+0x44/0xe0 [ 356.079729][T10215] get_fs_type+0xd7/0x190 [ 356.079746][T10215] __x64_sys_fsopen+0xc8/0x240 [ 356.079765][T10215] do_syscall_64+0xcd/0xfa0 [ 356.079782][T10215] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 356.079796][T10215] RIP: 0033:0x7fcc0cb8efc9 [ 356.079809][T10215] 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 [ 356.079822][T10215] RSP: 002b:00007fcc0daf7038 EFLAGS: 00000246 ORIG_RAX: 00000000000001ae [ 356.079837][T10215] RAX: ffffffffffffffda RBX: 00007fcc0cde5fa0 RCX: 00007fcc0cb8efc9 [ 356.079846][T10215] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 356.079854][T10215] RBP: 00007fcc0cc11f91 R08: 0000000000000000 R09: 0000000000000000 [ 356.079862][T10215] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 356.079870][T10215] R13: 00007fcc0cde6038 R14: 00007fcc0cde5fa0 R15: 00007ffca9034e08 [ 356.079889][T10215] [ 356.984953][T10232] netlink: 330 bytes leftover after parsing attributes in process `syz.3.1009'. [ 357.469583][ T5841] Bluetooth: hci1: unexpected event 0x35 length: 13 > 6 [ 357.894131][T10244] ======================================================= [ 357.894131][T10244] WARNING: The mand mount option has been deprecated and [ 357.894131][T10244] and is ignored by this kernel. Remove the mand [ 357.894131][T10244] option from the mount to silence this warning. [ 357.894131][T10244] ======================================================= [ 358.199722][T10252] random: crng reseeded on system resumption [ 358.844367][ T10] usb usb38-port5: attempt power cycle [ 359.404877][ T10] usb usb38-port5: unable to enumerate USB device [ 359.550420][T10275] futex_wake_op: syz.0.1021 tries to shift op by -2048; fix this program [ 359.561288][T10275] 0x000000000001-0x000000020000 : "" [ 359.585882][T10275] ftl_cs: FTL header corrupt! [ 360.084400][T10290] futex_wake_op: syz.0.1024 tries to shift op by -2048; fix this program [ 360.113232][T10290] 0x000000000001-0x000000020000 : "" [ 360.141602][T10290] ftl_cs: FTL header corrupt! [ 360.346543][T10295] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 360.594892][T10300] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input24 [ 360.778955][T10302] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input25 [ 360.827472][T10306] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1028'. [ 360.896957][T10301] ubi0: attaching mtd0 [ 360.945725][T10301] ubi0: scanning is finished [ 361.023586][T10301] ubi0: empty MTD device detected [ 362.329142][T10301] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 362.337918][T10301] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 362.394628][T10301] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 362.431077][T10301] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 362.481113][T10301] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 362.521888][T10301] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 362.573927][T10301] ubi0: max/mean erase counter: 0/0, WL threshold: 4096, image sequence number: 2780158460 [ 362.713551][T10301] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 362.800212][T10339] ubi0: background thread "ubi_bgt0d" started, PID 10339 [ 362.809429][T10308] ubi0: detaching mtd0 [ 362.829283][T10308] ubi0: mtd0 is detached [ 363.354397][T10358] FAULT_INJECTION: forcing a failure. [ 363.354397][T10358] name failslab, interval 1, probability 0, space 0, times 0 [ 363.389079][T10358] CPU: 0 UID: 0 PID: 10358 Comm: syz.3.1038 Tainted: G U W L XTNJ syzkaller #0 PREEMPT(full) [ 363.389114][T10358] Tainted: [U]=USER, [W]=WARN, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 363.389122][T10358] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 363.389130][T10358] Call Trace: [ 363.389135][T10358] [ 363.389141][T10358] dump_stack_lvl+0x16c/0x1f0 [ 363.389162][T10358] should_fail_ex+0x512/0x640 [ 363.389184][T10358] ? fs_reclaim_acquire+0xae/0x150 [ 363.389206][T10358] should_failslab+0xc2/0x120 [ 363.389224][T10358] kmem_cache_alloc_noprof+0x75/0x6e0 [ 363.389239][T10358] ? __pfx_map_id_range_down+0x10/0x10 [ 363.389259][T10358] ? security_inode_alloc+0x3b/0x2b0 [ 363.389283][T10358] ? security_inode_alloc+0x3b/0x2b0 [ 363.389302][T10358] security_inode_alloc+0x3b/0x2b0 [ 363.389323][T10358] inode_init_always_gfp+0xce4/0x1030 [ 363.389341][T10358] alloc_inode+0x86/0x240 [ 363.389359][T10358] new_inode+0x22/0x1c0 [ 363.389375][T10358] ? trace_cap_capable+0x18d/0x200 [ 363.389396][T10358] shmem_get_inode+0x19a/0xfb0 [ 363.389416][T10358] ? __vm_enough_memory+0x184/0x3f0 [ 363.389435][T10358] __shmem_file_setup+0x279/0x330 [ 363.389457][T10358] shmem_zero_setup+0x93/0x1a0 [ 363.389473][T10358] __mmap_region+0x2076/0x27a0 [ 363.389489][T10358] ? __pfx___mmap_region+0x10/0x10 [ 363.389502][T10358] ? finish_task_switch.isra.0+0x21c/0xc10 [ 363.389521][T10358] ? rcu_is_watching+0x12/0xc0 [ 363.389534][T10358] ? finish_task_switch.isra.0+0x221/0xc10 [ 363.389548][T10358] ? lockdep_hardirqs_on+0x7c/0x110 [ 363.389563][T10358] ? finish_task_switch.isra.0+0x221/0xc10 [ 363.389593][T10358] ? __pfx___schedule+0x10/0x10 [ 363.389628][T10358] ? trace_cap_capable+0x18d/0x200 [ 363.389653][T10358] mmap_region+0x1ab/0x3f0 [ 363.389666][T10358] ? __get_unmapped_area+0x267/0x440 [ 363.389686][T10358] do_mmap+0xa3e/0x1210 [ 363.389706][T10358] ? __pfx_do_mmap+0x10/0x10 [ 363.389724][T10358] ? __pfx_down_write_killable+0x10/0x10 [ 363.389745][T10358] vm_mmap_pgoff+0x29e/0x470 [ 363.389774][T10358] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 363.389796][T10358] ? __x64_sys_futex+0x1e0/0x4c0 [ 363.389815][T10358] ? __x64_sys_futex+0x1e9/0x4c0 [ 363.389836][T10358] ksys_mmap_pgoff+0x7d/0x5c0 [ 363.389852][T10358] ? xfd_validate_state+0x61/0x180 [ 363.389874][T10358] __x64_sys_mmap+0x125/0x190 [ 363.389896][T10358] do_syscall_64+0xcd/0xfa0 [ 363.389913][T10358] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 363.389927][T10358] RIP: 0033:0x7f4c4078efc9 [ 363.389940][T10358] 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 [ 363.389953][T10358] RSP: 002b:00007f4c4170a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 363.389967][T10358] RAX: ffffffffffffffda RBX: 00007f4c409e5fa0 RCX: 00007f4c4078efc9 [ 363.389977][T10358] RDX: 0000000000000003 RSI: 0000000002020009 RDI: 0000000000000000 [ 363.389985][T10358] RBP: 00007f4c40811f91 R08: fffffffffffffffa R09: 0000000000008000 [ 363.389995][T10358] R10: 0000000000000eb1 R11: 0000000000000246 R12: 0000000000000000 [ 363.390003][T10358] R13: 00007f4c409e6038 R14: 00007f4c409e5fa0 R15: 00007ffd31cd5b18 [ 363.390024][T10358] [ 364.543688][T10369] dvb_demux: dvb_demux_feed_del: feed not in list (type=0 state=0 pid=ffff) [ 365.293403][T10387] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1047'. [ 366.514395][T10413] FAULT_INJECTION: forcing a failure. [ 366.514395][T10413] name failslab, interval 1, probability 0, space 0, times 0 [ 366.553911][T10413] CPU: 1 UID: 0 PID: 10413 Comm: syz.1.1053 Tainted: G U W L XTNJ syzkaller #0 PREEMPT(full) [ 366.553968][T10413] Tainted: [U]=USER, [W]=WARN, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 366.553982][T10413] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 366.553996][T10413] Call Trace: [ 366.554005][T10413] [ 366.554014][T10413] dump_stack_lvl+0x16c/0x1f0 [ 366.554048][T10413] should_fail_ex+0x512/0x640 [ 366.554085][T10413] ? __kvmalloc_node_noprof+0x12e/0x9c0 [ 366.554119][T10413] should_failslab+0xc2/0x120 [ 366.554151][T10413] __kvmalloc_node_noprof+0x141/0x9c0 [ 366.554179][T10413] ? security_capable+0x7e/0x260 [ 366.554214][T10413] ? proc_sys_call_handler+0x286/0x570 [ 366.554248][T10413] ? ns_capable_noaudit+0xda/0x110 [ 366.554282][T10413] ? proc_sys_call_handler+0x286/0x570 [ 366.554315][T10413] proc_sys_call_handler+0x286/0x570 [ 366.554353][T10413] ? __pfx_proc_sys_call_handler+0x10/0x10 [ 366.554406][T10413] vfs_write+0x7d3/0x11d0 [ 366.554434][T10413] ? __pfx_proc_sys_write+0x10/0x10 [ 366.554470][T10413] ? __pfx___mutex_lock+0x10/0x10 [ 366.554500][T10413] ? __pfx_vfs_write+0x10/0x10 [ 366.554551][T10413] ksys_write+0x12a/0x250 [ 366.554578][T10413] ? __pfx_ksys_write+0x10/0x10 [ 366.554621][T10413] do_syscall_64+0xcd/0xfa0 [ 366.554650][T10413] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 366.554663][T10413] RIP: 0033:0x7fcc0cb8efc9 [ 366.554676][T10413] 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 [ 366.554689][T10413] RSP: 002b:00007fcc0daf7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 366.554703][T10413] RAX: ffffffffffffffda RBX: 00007fcc0cde5fa0 RCX: 00007fcc0cb8efc9 [ 366.554712][T10413] RDX: 0000000000000003 RSI: 00002000000001c0 RDI: 0000000000000003 [ 366.554721][T10413] RBP: 00007fcc0daf7090 R08: 0000000000000000 R09: 0000000000000000 [ 366.554729][T10413] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 366.554737][T10413] R13: 00007fcc0cde6038 R14: 00007fcc0cde5fa0 R15: 00007ffca9034e08 [ 366.554756][T10413] [ 366.814318][T10409] faux_driver regulatory: loading /lib/firmware/regulatory.db failed with error -12 [ 366.824144][T10409] faux_driver regulatory: Direct firmware load for regulatory.db failed with error -12 [ 366.834094][T10409] faux_driver regulatory: Falling back to sysfs fallback for: regulatory.db [ 367.305758][T10418] input: jJǸ-9%vlQ J86 as /devices/virtual/input/input26 [ 367.345459][ T10] Process accounting resumed [ 368.933592][ T30] audit: type=1800 audit(4294968479.086:8): pid=10445 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="" name="lu_gp_id" dev="configfs" ino=32444 res=0 errno=0 [ 369.031138][T10434] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 369.467106][T10458] FAULT_INJECTION: forcing a failure. [ 369.467106][T10458] name failslab, interval 1, probability 0, space 0, times 0 [ 369.489693][T10458] CPU: 1 UID: 0 PID: 10458 Comm: syz.3.1065 Tainted: G U W L XTNJ syzkaller #0 PREEMPT(full) [ 369.489726][T10458] Tainted: [U]=USER, [W]=WARN, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 369.489734][T10458] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 369.489742][T10458] Call Trace: [ 369.489747][T10458] [ 369.489754][T10458] dump_stack_lvl+0x16c/0x1f0 [ 369.489774][T10458] should_fail_ex+0x512/0x640 [ 369.489796][T10458] ? __kmalloc_node_track_caller_noprof+0xcb/0x8a0 [ 369.489817][T10458] should_failslab+0xc2/0x120 [ 369.489836][T10458] __kmalloc_node_track_caller_noprof+0xde/0x8a0 [ 369.489853][T10458] ? __request_module+0x2cb/0x690 [ 369.489878][T10458] ? kstrdup+0x53/0x100 [ 369.489891][T10458] kstrdup+0x53/0x100 [ 369.489907][T10458] __request_module+0x2cb/0x690 [ 369.489928][T10458] ? __pfx___request_module+0x10/0x10 [ 369.489956][T10458] ? __get_fs_type+0x12c/0x170 [ 369.489973][T10458] ? do_raw_read_unlock+0x44/0xe0 [ 369.489989][T10458] get_fs_type+0xd7/0x190 [ 369.490006][T10458] __x64_sys_fsopen+0xc8/0x240 [ 369.490024][T10458] do_syscall_64+0xcd/0xfa0 [ 369.490042][T10458] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 369.490055][T10458] RIP: 0033:0x7f4c4078efc9 [ 369.490067][T10458] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 369.490080][T10458] RSP: 002b:00007f4c4170a038 EFLAGS: 00000246 ORIG_RAX: 00000000000001ae [ 369.490094][T10458] RAX: ffffffffffffffda RBX: 00007f4c409e5fa0 RCX: 00007f4c4078efc9 [ 369.490103][T10458] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 369.490111][T10458] RBP: 00007f4c40811f91 R08: 0000000000000000 R09: 0000000000000000 [ 369.490119][T10458] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 369.490127][T10458] R13: 00007f4c409e6038 R14: 00007f4c409e5fa0 R15: 00007ffd31cd5b18 [ 369.490154][T10458] [ 370.073019][T10454] syz.1.1063 (10454) used greatest stack depth: 19096 bytes left [ 370.144977][T10439] could not allocate digest TFM handle [ 370.216735][T10469] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1067'. [ 371.017512][T10485] futex_wake_op: syz.3.1071 tries to shift op by -2048; fix this program [ 371.107901][T10488] FAULT_INJECTION: forcing a failure. [ 371.107901][T10488] name failslab, interval 1, probability 0, space 0, times 0 [ 371.170595][T10488] CPU: 0 UID: 0 PID: 10488 Comm: syz.1.1072 Tainted: G U W L XTNJ syzkaller #0 PREEMPT(full) [ 371.170633][T10488] Tainted: [U]=USER, [W]=WARN, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 371.170640][T10488] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 371.170648][T10488] Call Trace: [ 371.170653][T10488] [ 371.170659][T10488] dump_stack_lvl+0x16c/0x1f0 [ 371.170679][T10488] should_fail_ex+0x512/0x640 [ 371.170701][T10488] ? __kmalloc_noprof+0xca/0x880 [ 371.170725][T10488] should_failslab+0xc2/0x120 [ 371.170748][T10488] __kmalloc_noprof+0xdd/0x880 [ 371.170769][T10488] ? kernfs_fop_write_iter+0x237/0x570 [ 371.170795][T10488] ? kernfs_fop_write_iter+0x237/0x570 [ 371.170815][T10488] kernfs_fop_write_iter+0x237/0x570 [ 371.170840][T10488] iter_file_splice_write+0xa24/0x12e0 [ 371.170865][T10488] ? __pfx_iter_file_splice_write+0x10/0x10 [ 371.170883][T10488] ? __pfx_copy_splice_read+0x10/0x10 [ 371.170915][T10488] ? __pfx_iter_file_splice_write+0x10/0x10 [ 371.170931][T10488] direct_splice_actor+0x192/0x6c0 [ 371.170946][T10488] splice_direct_to_actor+0x345/0xa30 [ 371.170968][T10488] ? __pfx_direct_splice_actor+0x10/0x10 [ 371.170990][T10488] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 371.171002][T10488] ? get_pid_task+0xfc/0x250 [ 371.171030][T10488] do_splice_direct+0x174/0x240 [ 371.171044][T10488] ? __pfx_do_splice_direct+0x10/0x10 [ 371.171061][T10488] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 371.171086][T10488] ? rw_verify_area+0xcf/0x6c0 [ 371.171101][T10488] do_sendfile+0xb06/0xe50 [ 371.171119][T10488] ? __pfx_do_sendfile+0x10/0x10 [ 371.171133][T10488] ? __fget_files+0x20e/0x3c0 [ 371.171152][T10488] __x64_sys_sendfile64+0x1d8/0x220 [ 371.171169][T10488] ? ksys_write+0x1ac/0x250 [ 371.171184][T10488] ? __pfx___x64_sys_sendfile64+0x10/0x10 [ 371.171207][T10488] do_syscall_64+0xcd/0xfa0 [ 371.171224][T10488] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 371.171239][T10488] RIP: 0033:0x7fcc0cb8efc9 [ 371.171250][T10488] 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 [ 371.171264][T10488] RSP: 002b:00007fcc0daf7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 371.171278][T10488] RAX: ffffffffffffffda RBX: 00007fcc0cde5fa0 RCX: 00007fcc0cb8efc9 [ 371.171287][T10488] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 [ 371.171295][T10488] RBP: 00007fcc0daf7090 R08: 0000000000000000 R09: 0000000000000000 [ 371.171303][T10488] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000001 [ 371.171311][T10488] R13: 00007fcc0cde6038 R14: 00007fcc0cde5fa0 R15: 00007ffca9034e08 [ 371.171330][T10488] [ 371.592022][T10492] FAULT_INJECTION: forcing a failure. [ 371.592022][T10492] name failslab, interval 1, probability 0, space 0, times 0 [ 371.697585][T10492] CPU: 1 UID: 0 PID: 10492 Comm: syz.1.1074 Tainted: G U W L XTNJ syzkaller #0 PREEMPT(full) [ 371.697643][T10492] Tainted: [U]=USER, [W]=WARN, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 371.697656][T10492] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 371.697671][T10492] Call Trace: [ 371.697679][T10492] [ 371.697689][T10492] dump_stack_lvl+0x16c/0x1f0 [ 371.697723][T10492] should_fail_ex+0x512/0x640 [ 371.697759][T10492] ? __kmalloc_noprof+0xca/0x880 [ 371.697802][T10492] should_failslab+0xc2/0x120 [ 371.697835][T10492] __kmalloc_noprof+0xdd/0x880 [ 371.697874][T10492] ? kernfs_fop_write_iter+0x237/0x570 [ 371.697926][T10492] ? kernfs_fop_write_iter+0x237/0x570 [ 371.697965][T10492] kernfs_fop_write_iter+0x237/0x570 [ 371.698010][T10492] iter_file_splice_write+0xa24/0x12e0 [ 371.698059][T10492] ? __pfx_iter_file_splice_write+0x10/0x10 [ 371.698093][T10492] ? __pfx_copy_splice_read+0x10/0x10 [ 371.698157][T10492] ? __pfx_iter_file_splice_write+0x10/0x10 [ 371.698187][T10492] direct_splice_actor+0x192/0x6c0 [ 371.698218][T10492] splice_direct_to_actor+0x345/0xa30 [ 371.698245][T10492] ? __pfx_direct_splice_actor+0x10/0x10 [ 371.698278][T10492] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 371.698302][T10492] ? get_pid_task+0xfc/0x250 [ 371.698346][T10492] do_splice_direct+0x174/0x240 [ 371.698372][T10492] ? __pfx_do_splice_direct+0x10/0x10 [ 371.698399][T10492] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 371.698445][T10492] ? rw_verify_area+0xcf/0x6c0 [ 371.698473][T10492] do_sendfile+0xb06/0xe50 [ 371.698507][T10492] ? __pfx_do_sendfile+0x10/0x10 [ 371.698534][T10492] ? __fget_files+0x20e/0x3c0 [ 371.698570][T10492] __x64_sys_sendfile64+0x1d8/0x220 [ 371.698601][T10492] ? ksys_write+0x1ac/0x250 [ 371.698628][T10492] ? __pfx___x64_sys_sendfile64+0x10/0x10 [ 371.698672][T10492] do_syscall_64+0xcd/0xfa0 [ 371.698703][T10492] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 371.698729][T10492] RIP: 0033:0x7fcc0cb8efc9 [ 371.698750][T10492] 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 [ 371.698774][T10492] RSP: 002b:00007fcc0daf7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 371.698799][T10492] RAX: ffffffffffffffda RBX: 00007fcc0cde5fa0 RCX: 00007fcc0cb8efc9 [ 371.698816][T10492] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 371.698831][T10492] RBP: 00007fcc0daf7090 R08: 0000000000000000 R09: 0000000000000000 [ 371.698846][T10492] R10: 0000000000000005 R11: 0000000000000246 R12: 0000000000000001 [ 371.698862][T10492] R13: 00007fcc0cde6038 R14: 00007fcc0cde5fa0 R15: 00007ffca9034e08 [ 371.698899][T10492] [ 372.072042][T10495] FAULT_INJECTION: forcing a failure. [ 372.072042][T10495] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 372.111954][T10495] CPU: 1 UID: 0 PID: 10495 Comm: syz.0.1073 Tainted: G U W L XTNJ syzkaller #0 PREEMPT(full) [ 372.111988][T10495] Tainted: [U]=USER, [W]=WARN, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 372.111996][T10495] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 372.112004][T10495] Call Trace: [ 372.112009][T10495] [ 372.112015][T10495] dump_stack_lvl+0x16c/0x1f0 [ 372.112035][T10495] should_fail_ex+0x512/0x640 [ 372.112059][T10495] should_fail_alloc_page+0xe7/0x130 [ 372.112080][T10495] prepare_alloc_pages+0x3c2/0x610 [ 372.112099][T10495] ? rcu_is_watching+0x12/0xc0 [ 372.112117][T10495] __alloc_frozen_pages_noprof+0x18b/0x2470 [ 372.112143][T10495] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 372.112165][T10495] ? __lock_acquire+0x622/0x1c90 [ 372.112187][T10495] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 372.112211][T10495] ? policy_nodemask+0xea/0x4e0 [ 372.112231][T10495] alloc_pages_mpol+0x1fb/0x550 [ 372.112251][T10495] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 372.112275][T10495] folio_alloc_mpol_noprof+0x36/0x2f0 [ 372.112297][T10495] vma_alloc_folio_noprof+0xed/0x1e0 [ 372.112317][T10495] ? __pfx_vma_alloc_folio_noprof+0x10/0x10 [ 372.112344][T10495] do_pte_missing+0x2202/0x3ba0 [ 372.112366][T10495] ? find_held_lock+0x2b/0x80 [ 372.112385][T10495] __handle_mm_fault+0x1556/0x2aa0 [ 372.112412][T10495] ? __pfx___handle_mm_fault+0x10/0x10 [ 372.112434][T10495] ? __pte_offset_map_lock+0x174/0x310 [ 372.112452][T10495] ? find_held_lock+0x2b/0x80 [ 372.112471][T10495] ? follow_page_pte+0x5cf/0x1390 [ 372.112493][T10495] handle_mm_fault+0x589/0xd10 [ 372.112518][T10495] __get_user_pages+0x54e/0x3530 [ 372.112543][T10495] ? find_held_lock+0x2b/0x80 [ 372.112557][T10495] ? __pfx___get_user_pages+0x10/0x10 [ 372.112581][T10495] get_user_pages_remote+0x243/0xab0 [ 372.112603][T10495] ? __pfx_get_user_pages_remote+0x10/0x10 [ 372.112623][T10495] ? __pfx___might_resched+0x10/0x10 [ 372.112638][T10495] ? noop_dirty_folio+0x5e/0xb0 [ 372.112657][T10495] __access_remote_vm+0x250/0xaa0 [ 372.112679][T10495] ? __pfx___access_remote_vm+0x10/0x10 [ 372.112702][T10495] mem_rw+0x20e/0x640 [ 372.112725][T10495] ? __pfx_mem_write+0x10/0x10 [ 372.112745][T10495] vfs_write+0x2a0/0x11d0 [ 372.112764][T10495] ? __pfx___mutex_lock+0x10/0x10 [ 372.112781][T10495] ? __pfx_vfs_write+0x10/0x10 [ 372.112801][T10495] ? __fget_files+0x20e/0x3c0 [ 372.112821][T10495] ksys_write+0x12a/0x250 [ 372.112835][T10495] ? __pfx_ksys_write+0x10/0x10 [ 372.112856][T10495] do_syscall_64+0xcd/0xfa0 [ 372.112879][T10495] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 372.112894][T10495] RIP: 0033:0x7fe2aa78efc9 [ 372.112906][T10495] 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 [ 372.112919][T10495] RSP: 002b:00007fe2ab581038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 372.112933][T10495] RAX: ffffffffffffffda RBX: 00007fe2aa9e5fa0 RCX: 00007fe2aa78efc9 [ 372.112942][T10495] RDX: 000000000000ffd8 RSI: 0000000000000000 RDI: 0000000000000003 [ 372.112951][T10495] RBP: 00007fe2ab581090 R08: 0000000000000000 R09: 0000000000000000 [ 372.112959][T10495] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 372.112967][T10495] R13: 00007fe2aa9e6038 R14: 00007fe2aa9e5fa0 R15: 00007ffff40b6278 [ 372.112987][T10495] [ 373.720189][T10507] ubi0: attaching mtd0 [ 373.728539][T10507] ubi0: scanning is finished [ 374.227562][T10507] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 374.227595][T10507] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 374.227608][T10507] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 374.227620][T10507] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 374.227631][T10507] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 374.227643][T10507] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 374.227654][T10507] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 2780158460 [ 374.227668][T10507] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 374.227696][T10522] ubi0: background thread "ubi_bgt0d" started, PID 10522 [ 374.237169][T10509] ubi0: detaching mtd0 [ 374.254642][T10519] Console: switching to colour frame buffer device 4x6 [ 374.268650][T10509] ubi0: mtd0 is detached [ 375.336950][T10534] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1082'. [ 375.390157][T10537] Console: switching to colour VGA+ 80x25 [ 375.454358][T10538] netlink: 16 bytes leftover after parsing attributes in process `syz.1.1081'. [ 375.479869][T10537] Console: switching to colour frame buffer device 4x6 [ 376.071950][T10549] FAULT_INJECTION: forcing a failure. [ 376.071950][T10549] name failslab, interval 1, probability 0, space 0, times 0 [ 376.117242][T10549] CPU: 1 UID: 0 PID: 10549 Comm: syz.1.1087 Tainted: G U W L XTNJ syzkaller #0 PREEMPT(full) [ 376.117282][T10549] Tainted: [U]=USER, [W]=WARN, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 376.117290][T10549] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 376.117298][T10549] Call Trace: [ 376.117303][T10549] [ 376.117309][T10549] dump_stack_lvl+0x16c/0x1f0 [ 376.117330][T10549] should_fail_ex+0x512/0x640 [ 376.117351][T10549] ? __kmalloc_cache_noprof+0x5f/0x780 [ 376.117376][T10549] should_failslab+0xc2/0x120 [ 376.117395][T10549] __kmalloc_cache_noprof+0x72/0x780 [ 376.117420][T10549] ? genl_start+0x1e8/0x980 [ 376.117440][T10549] ? genl_start+0x1e8/0x980 [ 376.117454][T10549] genl_start+0x1e8/0x980 [ 376.117473][T10549] __netlink_dump_start+0x60e/0x990 [ 376.117490][T10549] genl_family_rcv_msg_dumpit+0x1e2/0x2e0 [ 376.117509][T10549] ? __pfx_genl_family_rcv_msg_dumpit+0x10/0x10 [ 376.117532][T10549] ? __pfx_genl_get_cmd+0x10/0x10 [ 376.117546][T10549] ? __pfx_genl_start+0x10/0x10 [ 376.117560][T10549] ? __pfx_genl_dumpit+0x10/0x10 [ 376.117575][T10549] ? __pfx_genl_done+0x10/0x10 [ 376.117593][T10549] ? __radix_tree_lookup+0x21f/0x2c0 [ 376.117619][T10549] genl_rcv_msg+0x46e/0x800 [ 376.117638][T10549] ? __pfx_genl_rcv_msg+0x10/0x10 [ 376.117655][T10549] ? __pfx_ctrl_dumppolicy_start+0x10/0x10 [ 376.117671][T10549] ? __pfx_ctrl_dumppolicy+0x10/0x10 [ 376.117687][T10549] ? __pfx_ctrl_dumppolicy_done+0x10/0x10 [ 376.117709][T10549] netlink_rcv_skb+0x158/0x420 [ 376.117723][T10549] ? __pfx_genl_rcv_msg+0x10/0x10 [ 376.117741][T10549] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 376.117763][T10549] ? netlink_deliver_tap+0x1ae/0xd30 [ 376.117780][T10549] genl_rcv+0x28/0x40 [ 376.117794][T10549] netlink_unicast+0x5aa/0x870 [ 376.117812][T10549] ? __pfx_netlink_unicast+0x10/0x10 [ 376.117833][T10549] netlink_sendmsg+0x8c8/0xdd0 [ 376.117852][T10549] ? __pfx_netlink_sendmsg+0x10/0x10 [ 376.117869][T10549] ? aa_sock_msg_perm.constprop.0+0x100/0x1d0 [ 376.117893][T10549] ____sys_sendmsg+0xa98/0xc70 [ 376.117912][T10549] ? copy_msghdr_from_user+0x10a/0x160 [ 376.117924][T10549] ? __pfx_____sys_sendmsg+0x10/0x10 [ 376.117951][T10549] ___sys_sendmsg+0x134/0x1d0 [ 376.117965][T10549] ? __pfx____sys_sendmsg+0x10/0x10 [ 376.117977][T10549] ? __lock_acquire+0x622/0x1c90 [ 376.118020][T10549] __sys_sendmsg+0x16d/0x220 [ 376.118033][T10549] ? __pfx___sys_sendmsg+0x10/0x10 [ 376.118059][T10549] do_syscall_64+0xcd/0xfa0 [ 376.118076][T10549] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 376.118091][T10549] RIP: 0033:0x7fcc0cb8efc9 [ 376.118102][T10549] 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 [ 376.118116][T10549] RSP: 002b:00007fcc0daf7038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 376.118130][T10549] RAX: ffffffffffffffda RBX: 00007fcc0cde5fa0 RCX: 00007fcc0cb8efc9 [ 376.118140][T10549] RDX: 0000000004044040 RSI: 0000200000000340 RDI: 0000000000000003 [ 376.118148][T10549] RBP: 00007fcc0daf7090 R08: 0000000000000000 R09: 0000000000000000 [ 376.118157][T10549] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 376.118165][T10549] R13: 00007fcc0cde6038 R14: 00007fcc0cde5fa0 R15: 00007ffca9034e08 [ 376.118184][T10549] [ 376.442358][ C1] vkms_vblank_simulate: vblank timer overrun [ 377.523341][T10566] input: jJǸ-9%vlQ J86 as /devices/virtual/input/input28 [ 377.600773][T10570] Process accounting resumed [ 378.638448][ T1301] ieee802154 phy0 wpan0: encryption failed: -22 [ 378.644993][ T1301] ieee802154 phy1 wpan1: encryption failed: -22 [ 378.981711][T10595] netlink: 16 bytes leftover after parsing attributes in process `syz.0.1097'. [ 380.875210][T10639] Console: switching to colour VGA+ 80x25 [ 380.924646][T10639] Console: switching to colour frame buffer device 4x6 [ 382.116373][T10659] netlink: 16 bytes leftover after parsing attributes in process `syz.2.1110'. [ 382.878252][T10663] ubi0: attaching mtd0 [ 382.897069][T10663] ubi0: scanning is finished [ 383.346723][T10687] Console: switching to colour VGA+ 80x25 [ 383.476894][T10663] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 383.503158][T10663] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 383.521670][T10663] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 383.531779][T10663] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 383.542476][T10663] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 383.550354][T10663] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 383.559332][T10663] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 2780158460 [ 383.570802][T10663] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 383.693756][T10689] ubi0: background thread "ubi_bgt0d" started, PID 10689 [ 383.763957][T10668] ubi0: detaching mtd0 [ 383.812589][T10668] ubi0: mtd0 is detached [ 385.404765][T10720] FAULT_INJECTION: forcing a failure. [ 385.404765][T10720] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 385.421726][T10720] CPU: 1 UID: 0 PID: 10720 Comm: syz.1.1123 Tainted: G U W L XTNJ syzkaller #0 PREEMPT(full) [ 385.421782][T10720] Tainted: [U]=USER, [W]=WARN, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 385.421795][T10720] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 385.421811][T10720] Call Trace: [ 385.421819][T10720] [ 385.421830][T10720] dump_stack_lvl+0x16c/0x1f0 [ 385.421862][T10720] should_fail_ex+0x512/0x640 [ 385.421904][T10720] should_fail_alloc_page+0xe7/0x130 [ 385.421940][T10720] prepare_alloc_pages+0x3c2/0x610 [ 385.421977][T10720] __alloc_frozen_pages_noprof+0x18b/0x2470 [ 385.422003][T10720] ? __lock_acquire+0x622/0x1c90 [ 385.422045][T10720] ? __lock_acquire+0x622/0x1c90 [ 385.422085][T10720] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 385.422127][T10720] ? is_bpf_text_address+0x8a/0x1a0 [ 385.422163][T10720] ? bpf_ksym_find+0x124/0x1c0 [ 385.422190][T10720] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 385.422219][T10720] ? is_bpf_text_address+0x94/0x1a0 [ 385.422251][T10720] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 385.422293][T10720] ? policy_nodemask+0xea/0x4e0 [ 385.422328][T10720] alloc_pages_mpol+0x1fb/0x550 [ 385.422360][T10720] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 385.422402][T10720] folio_alloc_mpol_noprof+0x36/0x2f0 [ 385.422439][T10720] shmem_alloc_folio+0x135/0x160 [ 385.422477][T10720] shmem_alloc_and_add_folio+0x499/0xc20 [ 385.422526][T10720] ? __pfx_shmem_alloc_and_add_folio+0x10/0x10 [ 385.422576][T10720] ? shmem_allowable_huge_orders+0xd4/0x3f0 [ 385.422611][T10720] shmem_get_folio_gfp+0x67f/0x1610 [ 385.422643][T10720] ? __pfx_shmem_get_folio_gfp+0x10/0x10 [ 385.422681][T10720] shmem_fault+0x1fe/0xa30 [ 385.422708][T10720] ? __pfx_shmem_fault+0x10/0x10 [ 385.422733][T10720] ? trace_kmem_cache_alloc+0x28/0xc0 [ 385.422765][T10720] ? __lock_acquire+0xb8a/0x1c90 [ 385.422793][T10720] ? ptlock_alloc+0x1f/0x70 [ 385.422831][T10720] ? lockdep_init_map_type+0x5c/0x280 [ 385.422865][T10720] ? __raw_spin_lock_init+0x3a/0x110 [ 385.422910][T10720] ? __pfx_filemap_map_pages+0x10/0x10 [ 385.422934][T10720] __do_fault+0x10d/0x490 [ 385.422955][T10720] ? do_raw_spin_lock+0x12c/0x2b0 [ 385.422994][T10720] ? __pfx_filemap_map_pages+0x10/0x10 [ 385.423017][T10720] do_pte_missing+0x1a6/0x3ba0 [ 385.423056][T10720] ? __thp_vma_allowable_orders+0x1c8/0xcd0 [ 385.423093][T10720] ? __pmd_alloc+0x64f/0x8b0 [ 385.423128][T10720] __handle_mm_fault+0x1556/0x2aa0 [ 385.423170][T10720] ? mt_find+0x3e2/0xa20 [ 385.423200][T10720] ? __pfx___handle_mm_fault+0x10/0x10 [ 385.423234][T10720] ? __pfx_mt_find+0x10/0x10 [ 385.423284][T10720] ? find_vma+0xbf/0x140 [ 385.423311][T10720] ? __pfx_find_vma+0x10/0x10 [ 385.423344][T10720] handle_mm_fault+0x589/0xd10 [ 385.423383][T10720] ? __pkru_allows_pkey+0x11/0xb0 [ 385.423427][T10720] do_user_addr_fault+0x7a6/0x1370 [ 385.423451][T10720] ? rcu_is_watching+0x12/0xc0 [ 385.423478][T10720] exc_page_fault+0x64/0xc0 [ 385.423506][T10720] asm_exc_page_fault+0x26/0x30 [ 385.423536][T10720] RIP: 0010:rep_movs_alternative+0x33/0x90 [ 385.423573][T10720] Code: 73 25 85 c9 74 0f 8a 06 88 07 48 ff c7 48 ff c6 48 ff c9 75 f1 e9 4d 3c 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 [ 385.423598][T10720] RSP: 0018:ffffc90004597948 EFLAGS: 00050202 [ 385.423616][T10720] RAX: 64656c6261736964 RBX: 0000000000000009 RCX: 0000000000000009 [ 385.423632][T10720] RDX: ffffed100c4c5402 RSI: ffff88806262a000 RDI: 0000000000000000 [ 385.423648][T10720] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed100c4c5401 [ 385.423664][T10720] R10: ffff88806262a008 R11: 0000000000000001 R12: ffffc90004597d28 [ 385.423680][T10720] R13: 0000000000000009 R14: ffff88806262a000 R15: 00007ffffffff000 [ 385.423717][T10720] _copy_to_iter+0x383/0x1710 [ 385.423744][T10720] ? __mutex_unlock_slowpath+0x161/0x7b0 [ 385.423776][T10720] ? sysfs_blk_trace_attr_show+0x156/0x4b0 [ 385.423809][T10720] ? __pfx__copy_to_iter+0x10/0x10 [ 385.423834][T10720] ? kernfs_seq_stop+0xcd/0x120 [ 385.423876][T10720] ? kernfs_put_active+0x86/0xe0 [ 385.423914][T10720] seq_read_iter+0xd02/0x12d0 [ 385.423970][T10720] kernfs_fop_read_iter+0x46c/0x610 [ 385.423994][T10720] ? register_lock_class+0x41/0x4c0 [ 385.424033][T10720] do_iter_readv_writev+0x743/0x9e0 [ 385.424062][T10720] ? __pfx_do_iter_readv_writev+0x10/0x10 [ 385.424100][T10720] ? rw_verify_area+0xcf/0x6c0 [ 385.424127][T10720] vfs_readv+0x4cb/0x8b0 [ 385.424150][T10720] ? __pfx___might_resched+0x10/0x10 [ 385.424184][T10720] ? __pfx_vfs_readv+0x10/0x10 [ 385.424205][T10720] ? __mutex_lock+0x1c5/0x1060 [ 385.424244][T10720] ? __pfx___mutex_lock+0x10/0x10 [ 385.424285][T10720] ? __fget_files+0x20e/0x3c0 [ 385.424308][T10720] ? __fget_files+0x200/0x3c0 [ 385.424339][T10720] ? do_readv+0x132/0x340 [ 385.424366][T10720] do_readv+0x132/0x340 [ 385.424392][T10720] ? __pfx_do_readv+0x10/0x10 [ 385.424421][T10720] do_syscall_64+0xcd/0xfa0 [ 385.424451][T10720] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 385.424474][T10720] RIP: 0033:0x7fcc0cb8efc9 [ 385.424491][T10720] 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 [ 385.424513][T10720] RSP: 002b:00007fcc0daf7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 385.424541][T10720] RAX: ffffffffffffffda RBX: 00007fcc0cde5fa0 RCX: 00007fcc0cb8efc9 [ 385.424565][T10720] RDX: 0000000000000001 RSI: 0000200000000a80 RDI: 0000000000000003 [ 385.424586][T10720] RBP: 00007fcc0daf7090 R08: 0000000000000000 R09: 0000000000000000 [ 385.424601][T10720] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 385.424615][T10720] R13: 00007fcc0cde6038 R14: 00007fcc0cde5fa0 R15: 00007ffca9034e08 [ 385.424648][T10720] [ 386.656574][T10730] netlink: 16 bytes leftover after parsing attributes in process `syz.3.1124'. [ 387.874734][T10762] zswap: compressor yO|sZ xݏMxcme9]H not available [ 388.693893][T10784] nbd: must specify at least one socket [ 389.749232][T10801] FAULT_INJECTION: forcing a failure. [ 389.749232][T10801] name failslab, interval 1, probability 0, space 0, times 0 [ 389.820085][T10801] CPU: 0 UID: 0 PID: 10801 Comm: syz.1.1144 Tainted: G U W L XTNJ syzkaller #0 PREEMPT(full) [ 389.820137][T10801] Tainted: [U]=USER, [W]=WARN, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 389.820144][T10801] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 389.820152][T10801] Call Trace: [ 389.820157][T10801] [ 389.820163][T10801] dump_stack_lvl+0x16c/0x1f0 [ 389.820184][T10801] should_fail_ex+0x512/0x640 [ 389.820205][T10801] ? kmem_cache_alloc_node_noprof+0x65/0x770 [ 389.820223][T10801] should_failslab+0xc2/0x120 [ 389.820241][T10801] kmem_cache_alloc_node_noprof+0x78/0x770 [ 389.820255][T10801] ? __dev_queue_xmit+0xaf1/0x4490 [ 389.820273][T10801] ? __alloc_skb+0x2b2/0x380 [ 389.820293][T10801] ? __dev_queue_xmit+0xb12/0x4490 [ 389.820315][T10801] ? __alloc_skb+0x2b2/0x380 [ 389.820334][T10801] __alloc_skb+0x2b2/0x380 [ 389.820354][T10801] ? __pfx___alloc_skb+0x10/0x10 [ 389.820378][T10801] ? __pfx___dev_queue_xmit+0x10/0x10 [ 389.820401][T10801] netlink_ack+0x15d/0xb80 [ 389.820422][T10801] netlink_rcv_skb+0x332/0x420 [ 389.820436][T10801] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 389.820453][T10801] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 389.820474][T10801] ? netlink_deliver_tap+0x1ae/0xd30 [ 389.820491][T10801] netlink_unicast+0x5aa/0x870 [ 389.820508][T10801] ? __pfx_netlink_unicast+0x10/0x10 [ 389.820521][T10801] ? __asan_memset+0x23/0x50 [ 389.820535][T10801] ? __build_skb_around+0x278/0x3b0 [ 389.820554][T10801] ? is_vmalloc_addr+0x86/0xa0 [ 389.820570][T10801] netlink_sendmsg+0x8c8/0xdd0 [ 389.820587][T10801] ? __pfx_netlink_sendmsg+0x10/0x10 [ 389.820604][T10801] ? aa_sock_msg_perm.constprop.0+0x100/0x1d0 [ 389.820627][T10801] ____sys_sendmsg+0xa98/0xc70 [ 389.820646][T10801] ? __pfx_____sys_sendmsg+0x10/0x10 [ 389.820666][T10801] ? __pfx__kstrtoull+0x10/0x10 [ 389.820686][T10801] ___sys_sendmsg+0x134/0x1d0 [ 389.820701][T10801] ? __pfx____sys_sendmsg+0x10/0x10 [ 389.820723][T10801] ? find_held_lock+0x2b/0x80 [ 389.820749][T10801] __sys_sendmmsg+0x200/0x420 [ 389.820765][T10801] ? __pfx___sys_sendmmsg+0x10/0x10 [ 389.820784][T10801] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 389.820809][T10801] ? fput+0x9b/0xd0 [ 389.820827][T10801] ? ksys_write+0x1ac/0x250 [ 389.820841][T10801] ? __pfx_ksys_write+0x10/0x10 [ 389.820858][T10801] __x64_sys_sendmmsg+0x9c/0x100 [ 389.820874][T10801] ? lockdep_hardirqs_on+0x7c/0x110 [ 389.820889][T10801] do_syscall_64+0xcd/0xfa0 [ 389.820905][T10801] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 389.820919][T10801] RIP: 0033:0x7fcc0cb8efc9 [ 389.820931][T10801] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 389.820945][T10801] RSP: 002b:00007fcc0daf7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 389.820959][T10801] RAX: ffffffffffffffda RBX: 00007fcc0cde5fa0 RCX: 00007fcc0cb8efc9 [ 389.820968][T10801] RDX: 0000000000000007 RSI: 0000200000000200 RDI: 0000000000000006 [ 389.820977][T10801] RBP: 00007fcc0daf7090 R08: 0000000000000000 R09: 0000000000000000 [ 389.820985][T10801] R10: 0000000000004008 R11: 0000000000000246 R12: 0000000000000001 [ 389.820993][T10801] R13: 00007fcc0cde6038 R14: 00007fcc0cde5fa0 R15: 00007ffca9034e08 [ 389.821011][T10801] [ 390.074260][T10801] netlink: 194 bytes leftover after parsing attributes in process `syz.1.1144'. [ 390.089123][ C0] vkms_vblank_simulate: vblank timer overrun [ 390.155298][ C0] vkms_vblank_simulate: vblank timer overrun [ 390.834102][T10812] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 392.176479][T10848] FAULT_INJECTION: forcing a failure. [ 392.176479][T10848] name failslab, interval 1, probability 0, space 0, times 0 [ 392.213780][T10848] CPU: 1 UID: 0 PID: 10848 Comm: syz.1.1152 Tainted: G U W L XTNJ syzkaller #0 PREEMPT(full) [ 392.213813][T10848] Tainted: [U]=USER, [W]=WARN, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 392.213820][T10848] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 392.213828][T10848] Call Trace: [ 392.213833][T10848] [ 392.213839][T10848] dump_stack_lvl+0x16c/0x1f0 [ 392.213859][T10848] should_fail_ex+0x512/0x640 [ 392.213884][T10848] ? fs_reclaim_acquire+0xae/0x150 [ 392.213904][T10848] should_failslab+0xc2/0x120 [ 392.213924][T10848] kmem_cache_alloc_noprof+0x75/0x6e0 [ 392.213938][T10848] ? __pfx_map_id_range_down+0x10/0x10 [ 392.213959][T10848] ? security_inode_alloc+0x3b/0x2b0 [ 392.213983][T10848] ? security_inode_alloc+0x3b/0x2b0 [ 392.214002][T10848] security_inode_alloc+0x3b/0x2b0 [ 392.214023][T10848] inode_init_always_gfp+0xce4/0x1030 [ 392.214040][T10848] alloc_inode+0x86/0x240 [ 392.214059][T10848] new_inode+0x22/0x1c0 [ 392.214078][T10848] configfs_new_inode+0x24/0x4a0 [ 392.214098][T10848] configfs_create+0xd9/0x3a0 [ 392.214119][T10848] configfs_lookup+0x38f/0x780 [ 392.214142][T10848] ? __pfx_configfs_lookup+0x10/0x10 [ 392.214162][T10848] lookup_open.isra.0+0x4da/0x1580 [ 392.214188][T10848] ? __pfx_lookup_open.isra.0+0x10/0x10 [ 392.214221][T10848] ? lookup_fast+0x156/0x610 [ 392.214239][T10848] path_openat+0x893/0x2cb0 [ 392.214275][T10848] ? __pfx_path_openat+0x10/0x10 [ 392.214303][T10848] ? __lock_acquire+0xb8a/0x1c90 [ 392.214340][T10848] do_filp_open+0x20b/0x470 [ 392.214368][T10848] ? __pfx_do_filp_open+0x10/0x10 [ 392.214422][T10848] ? alloc_fd+0x471/0x7d0 [ 392.214458][T10848] do_sys_openat2+0x11b/0x1d0 [ 392.214494][T10848] ? __pfx_do_sys_openat2+0x10/0x10 [ 392.214533][T10848] ? __fget_files+0x20e/0x3c0 [ 392.214578][T10848] __x64_sys_openat+0x174/0x210 [ 392.214613][T10848] ? __pfx___x64_sys_openat+0x10/0x10 [ 392.214653][T10848] ? ksys_write+0x1ac/0x250 [ 392.214693][T10848] do_syscall_64+0xcd/0xfa0 [ 392.214728][T10848] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 392.214754][T10848] RIP: 0033:0x7fcc0cb8efc9 [ 392.214775][T10848] 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 [ 392.214800][T10848] RSP: 002b:00007fcc0daf7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 392.214824][T10848] RAX: ffffffffffffffda RBX: 00007fcc0cde5fa0 RCX: 00007fcc0cb8efc9 [ 392.214842][T10848] RDX: 0000000000040180 RSI: 0000200000000800 RDI: ffffffffffffff9c [ 392.214858][T10848] RBP: 00007fcc0daf7090 R08: 0000000000000000 R09: 0000000000000000 [ 392.214874][T10848] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 392.214888][T10848] R13: 00007fcc0cde6038 R14: 00007fcc0cde5fa0 R15: 00007ffca9034e08 [ 392.214925][T10848] [ 393.052076][T10860] netlink: 194 bytes leftover after parsing attributes in process `syz.0.1155'. [ 395.104426][ T30] audit: type=1800 audit(4294968505.256:9): pid=10904 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="" name="lu_gp_id" dev="configfs" ino=34481 res=0 errno=0 [ 395.357806][T10904] could not allocate digest TFM handle [ 396.052070][T10913] netlink: 194 bytes leftover after parsing attributes in process `syz.1.1166'. [ 396.064914][T10911] netlink: 'syz.2.1165': attribute type 3 has an invalid length. [ 398.038106][ T30] audit: type=1800 audit(4294968508.196:10): pid=10951 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="" name="lu_gp_id" dev="configfs" ino=35037 res=0 errno=0 [ 398.263627][T10951] could not allocate digest TFM handle [ 402.460959][T11026] sock: sock_timestamping_bind_phc: sock not bind to device [ 402.637130][ T30] audit: type=1800 audit(4294968512.786:11): pid=11019 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="" name="lu_gp_id" dev="configfs" ino=35294 res=0 errno=0 [ 402.931243][T11019] could not allocate digest TFM handle [ 404.546867][T11059] futex_wake_op: syz.2.1195 tries to shift op by -2048; fix this program [ 404.610980][T11061] futex_wake_op: syz.0.1196 tries to shift op by -2048; fix this program [ 404.734550][T11061] 0x000000000001-0x000000020000 : "" [ 404.764534][T11061] ftl_cs: FTL header corrupt! [ 405.186096][T11079] 0x000200000001-0xa29656a63616329 : "" [ 405.207100][T11079] mtd: partition "" is out of reach -- disabled [ 405.221225][T11076] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 405.239213][T11079] ftl_cs: FTL header not found. [ 405.305306][T11076] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 405.489872][T11076] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 405.503927][T11076] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 405.513762][T11076] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 405.592131][T11076] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 406.147802][T11093] FAULT_INJECTION: forcing a failure. [ 406.147802][T11093] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 406.194683][T11093] CPU: 0 UID: 0 PID: 11093 Comm: syz.3.1203 Tainted: G U W L XTNJ syzkaller #0 PREEMPT(full) [ 406.194740][T11093] Tainted: [U]=USER, [W]=WARN, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 406.194754][T11093] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 406.194769][T11093] Call Trace: [ 406.194777][T11093] [ 406.194786][T11093] dump_stack_lvl+0x16c/0x1f0 [ 406.194821][T11093] should_fail_ex+0x512/0x640 [ 406.194864][T11093] _copy_from_user+0x2e/0xd0 [ 406.194903][T11093] snd_pcm_oss_write2+0x1c2/0x410 [ 406.194940][T11093] ? __pfx_snd_pcm_oss_write2+0x10/0x10 [ 406.194973][T11093] ? snd_pcm_kernel_ioctl+0x267/0x2e0 [ 406.195023][T11093] snd_pcm_oss_write+0x710/0xa10 [ 406.195060][T11093] ? security_file_permission+0x71/0x210 [ 406.195095][T11093] ? __pfx_snd_pcm_oss_write+0x10/0x10 [ 406.195129][T11093] vfs_write+0x2a0/0x11d0 [ 406.195165][T11093] ? __pfx_vfs_write+0x10/0x10 [ 406.195189][T11093] ? find_held_lock+0x2b/0x80 [ 406.195217][T11093] ? __fget_files+0x204/0x3c0 [ 406.195247][T11093] ? __fget_files+0x20e/0x3c0 [ 406.195282][T11093] ksys_write+0x12a/0x250 [ 406.195310][T11093] ? __pfx_ksys_write+0x10/0x10 [ 406.195349][T11093] do_syscall_64+0xcd/0xfa0 [ 406.195380][T11093] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 406.195406][T11093] RIP: 0033:0x7f4c4078efc9 [ 406.195427][T11093] 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 [ 406.195451][T11093] RSP: 002b:00007f4c4170a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 406.195475][T11093] RAX: ffffffffffffffda RBX: 00007f4c409e5fa0 RCX: 00007f4c4078efc9 [ 406.195501][T11093] RDX: 000000007fffffff RSI: 0000000000000000 RDI: 0000000000000003 [ 406.195516][T11093] RBP: 00007f4c4170a090 R08: 0000000000000000 R09: 0000000000000000 [ 406.195531][T11093] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 406.195546][T11093] R13: 00007f4c409e6038 R14: 00007f4c409e5fa0 R15: 00007ffd31cd5b18 [ 406.195584][T11093] [ 406.531797][ T30] audit: type=1800 audit(4294968516.686:12): pid=11096 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="" name="lu_gp_id" dev="configfs" ino=35985 res=0 errno=0 [ 406.914998][T11104] futex_wake_op: syz.3.1205 tries to shift op by -2048; fix this program [ 407.273720][ T5841] Bluetooth: hci0: command 0x0406 tx timeout [ 407.290648][T11111] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input29 [ 407.505356][T11117] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input30 [ 407.513677][ T5841] Bluetooth: hci2: command 0x0406 tx timeout [ 407.521024][ T5148] Bluetooth: hci1: command 0x0406 tx timeout [ 407.590580][T11111] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1208'. [ 407.599720][ T5841] Bluetooth: hci3: command 0x0406 tx timeout [ 408.246184][T11133] FAULT_INJECTION: forcing a failure. [ 408.246184][T11133] name failslab, interval 1, probability 0, space 0, times 0 [ 408.308523][T11133] CPU: 0 UID: 0 PID: 11133 Comm: syz.2.1213 Tainted: G U W L XTNJ syzkaller #0 PREEMPT(full) [ 408.308584][T11133] Tainted: [U]=USER, [W]=WARN, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 408.308599][T11133] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 408.308615][T11133] Call Trace: [ 408.308622][T11133] [ 408.308632][T11133] dump_stack_lvl+0x16c/0x1f0 [ 408.308666][T11133] should_fail_ex+0x512/0x640 [ 408.308705][T11133] ? fs_reclaim_acquire+0xae/0x150 [ 408.308743][T11133] should_failslab+0xc2/0x120 [ 408.308775][T11133] kmem_cache_alloc_noprof+0x75/0x6e0 [ 408.308799][T11133] ? __pfx_map_id_range_down+0x10/0x10 [ 408.308840][T11133] ? security_inode_alloc+0x3b/0x2b0 [ 408.308884][T11133] ? security_inode_alloc+0x3b/0x2b0 [ 408.308918][T11133] security_inode_alloc+0x3b/0x2b0 [ 408.308957][T11133] inode_init_always_gfp+0xce4/0x1030 [ 408.308990][T11133] alloc_inode+0x86/0x240 [ 408.309023][T11133] new_inode+0x22/0x1c0 [ 408.309058][T11133] rpc_new_file+0xaa/0x430 [ 408.309094][T11133] ? rpc_new_dir+0x2d7/0x440 [ 408.309129][T11133] ? d_instantiate+0x77/0x90 [ 408.309162][T11133] rpc_fill_super+0x386/0x4f0 [ 408.309188][T11133] ? __pfx_rpc_fill_super+0x10/0x10 [ 408.309225][T11133] get_tree_keyed+0x10e/0x1d0 [ 408.309262][T11133] vfs_get_tree+0x8e/0x340 [ 408.309302][T11133] vfs_cmd_create+0xd7/0x2a0 [ 408.309338][T11133] __do_sys_fsconfig+0x7b8/0xbe0 [ 408.309375][T11133] ? __pfx___do_sys_fsconfig+0x10/0x10 [ 408.309428][T11133] do_syscall_64+0xcd/0xfa0 [ 408.309462][T11133] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 408.309489][T11133] RIP: 0033:0x7fe3c758efc9 [ 408.309510][T11133] 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 [ 408.309535][T11133] RSP: 002b:00007fe3c84b5038 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 408.309564][T11133] RAX: ffffffffffffffda RBX: 00007fe3c77e5fa0 RCX: 00007fe3c758efc9 [ 408.309582][T11133] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000007 [ 408.309598][T11133] RBP: 00007fe3c7611f91 R08: 0000000000000000 R09: 0000000000000000 [ 408.309614][T11133] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 408.309635][T11133] R13: 00007fe3c77e6038 R14: 00007fe3c77e5fa0 R15: 00007ffea5de60e8 [ 408.309674][T11133] [ 408.720016][ T30] audit: type=1800 audit(4294968518.816:13): pid=11140 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="" name="lu_gp_id" dev="configfs" ino=35713 res=0 errno=0 [ 409.363546][ T5841] Bluetooth: hci0: command 0x0406 tx timeout [ 409.593848][ T5841] Bluetooth: hci2: command 0x0406 tx timeout [ 410.658020][T11191] FAULT_INJECTION: forcing a failure. [ 410.658020][T11191] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 410.707257][T11191] CPU: 0 UID: 0 PID: 11191 Comm: syz.0.1231 Tainted: G U W L XTNJ syzkaller #0 PREEMPT(full) [ 410.707317][T11191] Tainted: [U]=USER, [W]=WARN, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 410.707331][T11191] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 410.707346][T11191] Call Trace: [ 410.707355][T11191] [ 410.707365][T11191] dump_stack_lvl+0x16c/0x1f0 [ 410.707399][T11191] should_fail_ex+0x512/0x640 [ 410.707441][T11191] _copy_from_iter+0x29f/0x1720 [ 410.707488][T11191] ? __pfx__copy_from_iter+0x10/0x10 [ 410.707523][T11191] ? rcu_is_watching+0x12/0xc0 [ 410.707551][T11191] ? trace_kmalloc+0x2b/0xd0 [ 410.707579][T11191] ? __kvmalloc_node_noprof+0x3c0/0x9c0 [ 410.707607][T11191] ? security_capable+0x7e/0x260 [ 410.707641][T11191] ? proc_sys_call_handler+0x286/0x570 [ 410.707675][T11191] ? ns_capable_noaudit+0x1/0x110 [ 410.707711][T11191] proc_sys_call_handler+0x3b2/0x570 [ 410.707748][T11191] ? __pfx_proc_sys_call_handler+0x10/0x10 [ 410.707801][T11191] vfs_write+0x7d3/0x11d0 [ 410.707830][T11191] ? __pfx_proc_sys_write+0x10/0x10 [ 410.707865][T11191] ? __pfx___mutex_lock+0x10/0x10 [ 410.707895][T11191] ? __pfx_vfs_write+0x10/0x10 [ 410.708085][T11191] ksys_write+0x12a/0x250 [ 410.708118][T11191] ? __pfx_ksys_write+0x10/0x10 [ 410.708157][T11191] do_syscall_64+0xcd/0xfa0 [ 410.708188][T11191] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 410.708215][T11191] RIP: 0033:0x7fe2aa78efc9 [ 410.708236][T11191] 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 [ 410.708260][T11191] RSP: 002b:00007fe2ab581038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 410.708284][T11191] RAX: ffffffffffffffda RBX: 00007fe2aa9e5fa0 RCX: 00007fe2aa78efc9 [ 410.708302][T11191] RDX: 0000000000000003 RSI: 00002000000001c0 RDI: 0000000000000003 [ 410.708317][T11191] RBP: 00007fe2ab581090 R08: 0000000000000000 R09: 0000000000000000 [ 410.708332][T11191] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 410.708347][T11191] R13: 00007fe2aa9e6038 R14: 00007fe2aa9e5fa0 R15: 00007ffff40b6278 [ 410.708384][T11191] [ 411.249358][ T30] audit: type=1800 audit(4294968521.406:14): pid=11185 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="" name="lu_gp_id" dev="configfs" ino=35837 res=0 errno=0 [ 411.290672][T11202] syz.0.1232 (11202) used obsolete PPPIOCDETACH ioctl [ 413.092362][T11223] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 413.314554][T11240] netlink: set zone limit has 8 unknown bytes [ 413.369976][T11240] netlink: zone id is out of range [ 413.427447][T11240] netlink: del zone limit has 4 unknown bytes [ 413.476939][ T30] audit: type=1800 audit(4294968523.636:15): pid=11248 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="" name="lu_gp_id" dev="configfs" ino=36943 res=0 errno=0 [ 413.561236][T11250] zswap: compressor not available [ 413.918230][T11248] could not allocate digest TFM handle [ 414.365155][T11266] zswap: compressor not available [ 414.405781][T11273] FAULT_INJECTION: forcing a failure. [ 414.405781][T11273] name failslab, interval 1, probability 0, space 0, times 0 [ 414.470626][T11273] CPU: 0 UID: 0 PID: 11273 Comm: syz.1.1247 Tainted: G U W L XTNJ syzkaller #0 PREEMPT(full) [ 414.470683][T11273] Tainted: [U]=USER, [W]=WARN, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 414.470695][T11273] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 414.470708][T11273] Call Trace: [ 414.470716][T11273] [ 414.470724][T11273] dump_stack_lvl+0x16c/0x1f0 [ 414.470755][T11273] should_fail_ex+0x512/0x640 [ 414.470789][T11273] ? fs_reclaim_acquire+0xae/0x150 [ 414.470822][T11273] should_failslab+0xc2/0x120 [ 414.470852][T11273] __kmalloc_noprof+0xdd/0x880 [ 414.470885][T11273] ? tomoyo_realpath_from_path+0xc2/0x6e0 [ 414.470921][T11273] ? tomoyo_realpath_from_path+0xc2/0x6e0 [ 414.470949][T11273] tomoyo_realpath_from_path+0xc2/0x6e0 [ 414.470981][T11273] ? tomoyo_profile+0x47/0x60 [ 414.471014][T11273] tomoyo_path_number_perm+0x245/0x580 [ 414.471044][T11273] ? tomoyo_path_number_perm+0x237/0x580 [ 414.471082][T11273] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 414.471116][T11273] ? find_held_lock+0x2b/0x80 [ 414.471163][T11273] ? find_held_lock+0x2b/0x80 [ 414.471186][T11273] ? hook_file_ioctl_common+0x145/0x410 [ 414.471228][T11273] ? __fget_files+0x20e/0x3c0 [ 414.471261][T11273] security_file_ioctl+0x9b/0x240 [ 414.471287][T11273] __x64_sys_ioctl+0xb7/0x210 [ 414.471326][T11273] do_syscall_64+0xcd/0xfa0 [ 414.471357][T11273] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 414.471392][T11273] RIP: 0033:0x7fcc0cb8efc9 [ 414.471413][T11273] 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 [ 414.471436][T11273] RSP: 002b:00007fcc0daf7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 414.471460][T11273] RAX: ffffffffffffffda RBX: 00007fcc0cde5fa0 RCX: 00007fcc0cb8efc9 [ 414.471478][T11273] RDX: 0000200000000140 RSI: 000000008008af83 RDI: 0000000000000004 [ 414.471493][T11273] RBP: 00007fcc0daf7090 R08: 0000000000000000 R09: 0000000000000000 [ 414.471508][T11273] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 414.471523][T11273] R13: 00007fcc0cde6038 R14: 00007fcc0cde5fa0 R15: 00007ffca9034e08 [ 414.471560][T11273] [ 414.471640][T11273] ERROR: Out of memory at tomoyo_realpath_from_path. [ 415.491998][ T13] netdevsim netdevsim15 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 415.725000][T11290] FAULT_INJECTION: forcing a failure. [ 415.725000][T11290] name fail_futex, interval 1, probability 0, space 0, times 0 [ 415.769526][T11290] CPU: 0 UID: 0 PID: 11290 Comm: syz.1.1252 Tainted: G U W L XTNJ syzkaller #0 PREEMPT(full) [ 415.769588][T11290] Tainted: [U]=USER, [W]=WARN, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 415.769604][T11290] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 415.769620][T11290] Call Trace: [ 415.769629][T11290] [ 415.769639][T11290] dump_stack_lvl+0x16c/0x1f0 [ 415.769675][T11290] should_fail_ex+0x512/0x640 [ 415.769721][T11290] get_futex_key+0x1d0/0x1560 [ 415.769762][T11290] ? __pfx_get_futex_key+0x10/0x10 [ 415.769809][T11290] futex_wait_setup+0x9d/0x550 [ 415.769860][T11290] __futex_wait+0x193/0x2f0 [ 415.769903][T11290] ? __pfx___futex_wait+0x10/0x10 [ 415.769950][T11290] ? __pfx_futex_wake_mark+0x10/0x10 [ 415.769998][T11290] ? futex_private_hash_put+0x176/0x300 [ 415.770037][T11290] ? futex_private_hash_put+0x18a/0x300 [ 415.770074][T11290] futex_wait+0xe8/0x380 [ 415.770098][T11290] ? __pfx_futex_wait+0x10/0x10 [ 415.770160][T11290] do_futex+0x229/0x350 [ 415.770196][T11290] ? __pfx_do_futex+0x10/0x10 [ 415.770241][T11290] __x64_sys_futex+0x1e0/0x4c0 [ 415.770278][T11290] ? fdget_pos+0x2b8/0x370 [ 415.770308][T11290] ? __pfx___x64_sys_futex+0x10/0x10 [ 415.770342][T11290] ? ksys_read+0x1ac/0x250 [ 415.770370][T11290] ? __pfx_ksys_read+0x10/0x10 [ 415.770407][T11290] do_syscall_64+0xcd/0xfa0 [ 415.770441][T11290] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 415.770469][T11290] RIP: 0033:0x7fcc0cb8efc9 [ 415.770508][T11290] 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 [ 415.770534][T11290] RSP: 002b:00007fcc0daf70e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 415.770559][T11290] RAX: ffffffffffffffda RBX: 00007fcc0cde5fa8 RCX: 00007fcc0cb8efc9 [ 415.770577][T11290] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fcc0cde5fa8 [ 415.770592][T11290] RBP: 00007fcc0cde5fa0 R08: 0000000000000000 R09: 0000000000000000 [ 415.770608][T11290] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 415.770623][T11290] R13: 00007fcc0cde6038 R14: 00007ffca9034d20 R15: 00007ffca9034e08 [ 415.770659][T11290] [ 416.777274][T11313] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1257'. [ 417.116876][T11317] Console: switching to colour frame buffer device 4x6 [ 417.619551][ T30] audit: type=1800 audit(4294968527.766:16): pid=11326 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="" name="lu_gp_id" dev="configfs" ino=36562 res=0 errno=0 [ 417.696600][T11331] Console: switching to colour VGA+ 80x25 [ 417.761671][T11331] FAULT_INJECTION: forcing a failure. [ 417.761671][T11331] name failslab, interval 1, probability 0, space 0, times 0 [ 417.761701][T11331] CPU: 0 UID: 0 PID: 11331 Comm: syz.2.1261 Tainted: G U W L XTNJ syzkaller #0 PREEMPT(full) [ 417.761730][T11331] Tainted: [U]=USER, [W]=WARN, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 417.761737][T11331] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 417.761745][T11331] Call Trace: [ 417.761750][T11331] [ 417.761755][T11331] dump_stack_lvl+0x16c/0x1f0 [ 417.761775][T11331] should_fail_ex+0x512/0x640 [ 417.761796][T11331] ? __kmalloc_cache_noprof+0x5f/0x780 [ 417.761821][T11331] should_failslab+0xc2/0x120 [ 417.761840][T11331] __kmalloc_cache_noprof+0x72/0x780 [ 417.761863][T11331] ? fbcon_open+0x12e/0x400 [ 417.761884][T11331] ? fbcon_open+0x12e/0x400 [ 417.761901][T11331] fbcon_open+0x12e/0x400 [ 417.761919][T11331] fbcon_startup+0x121/0xba0 [ 417.761943][T11331] do_bind_con_driver.isra.0+0x20a/0xbf0 [ 417.761965][T11331] store_bind+0x61d/0x760 [ 417.761981][T11331] ? sysfs_file_kobj+0xe4/0x290 [ 417.761997][T11331] ? __pfx_store_bind+0x10/0x10 [ 417.762010][T11331] dev_attr_store+0x58/0x80 [ 417.762031][T11331] ? __pfx_dev_attr_store+0x10/0x10 [ 417.762050][T11331] sysfs_kf_write+0xf2/0x150 [ 417.762066][T11331] kernfs_fop_write_iter+0x3af/0x570 [ 417.762095][T11331] ? __pfx_sysfs_kf_write+0x10/0x10 [ 417.762112][T11331] iter_file_splice_write+0xa24/0x12e0 [ 417.762140][T11331] ? __pfx_iter_file_splice_write+0x10/0x10 [ 417.762158][T11331] ? __pfx_copy_splice_read+0x10/0x10 [ 417.762194][T11331] ? __pfx_iter_file_splice_write+0x10/0x10 [ 417.762219][T11331] direct_splice_actor+0x192/0x6c0 [ 417.762247][T11331] splice_direct_to_actor+0x345/0xa30 [ 417.762271][T11331] ? __pfx_direct_splice_actor+0x10/0x10 [ 417.762302][T11331] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 417.762323][T11331] ? get_pid_task+0xfc/0x250 [ 417.762365][T11331] do_splice_direct+0x174/0x240 [ 417.762390][T11331] ? __pfx_do_splice_direct+0x10/0x10 [ 417.762416][T11331] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 417.762461][T11331] ? rw_verify_area+0xcf/0x6c0 [ 417.762489][T11331] do_sendfile+0xb06/0xe50 [ 417.762522][T11331] ? __pfx_do_sendfile+0x10/0x10 [ 417.762549][T11331] ? __fget_files+0x20e/0x3c0 [ 417.762581][T11331] __x64_sys_sendfile64+0x1d8/0x220 [ 417.762611][T11331] ? ksys_write+0x1ac/0x250 [ 417.762637][T11331] ? __pfx___x64_sys_sendfile64+0x10/0x10 [ 417.762678][T11331] do_syscall_64+0xcd/0xfa0 [ 417.762710][T11331] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 417.762735][T11331] RIP: 0033:0x7fe3c758efc9 [ 417.762756][T11331] 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 [ 417.762781][T11331] RSP: 002b:00007fe3c84b5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 417.762804][T11331] RAX: ffffffffffffffda RBX: 00007fe3c77e5fa0 RCX: 00007fe3c758efc9 [ 417.762820][T11331] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 [ 417.762835][T11331] RBP: 00007fe3c84b5090 R08: 0000000000000000 R09: 0000000000000000 [ 417.762850][T11331] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000001 [ 417.762864][T11331] R13: 00007fe3c77e6038 R14: 00007fe3c77e5fa0 R15: 00007ffea5de60e8 [ 417.762903][T11331] [ 417.904190][T11331] ================================================================== [ 417.904204][T11331] BUG: KASAN: slab-out-of-bounds in fbcon_prepare_logo+0xa03/0xc70 [ 417.904231][T11331] Read of size 8 at addr ffff8880288b35e8 by task syz.2.1261/11331 [ 417.904247][T11331] [ 417.904257][T11331] CPU: 1 UID: 0 PID: 11331 Comm: syz.2.1261 Tainted: G U W L XTNJ syzkaller #0 PREEMPT(full) [ 417.904285][T11331] Tainted: [U]=USER, [W]=WARN, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 417.904293][T11331] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 417.904301][T11331] Call Trace: [ 417.904306][T11331] [ 417.904311][T11331] dump_stack_lvl+0x116/0x1f0 [ 417.904336][T11331] print_report+0xcd/0x630 [ 417.904355][T11331] ? __virt_addr_valid+0x81/0x610 [ 417.904373][T11331] ? __phys_addr+0xe8/0x180 [ 417.904390][T11331] ? fbcon_prepare_logo+0xa03/0xc70 [ 417.904408][T11331] kasan_report+0xe0/0x110 [ 417.904426][T11331] ? fbcon_prepare_logo+0xa03/0xc70 [ 417.904447][T11331] kasan_check_range+0x100/0x1b0 [ 417.904467][T11331] __asan_memcpy+0x23/0x60 [ 417.904481][T11331] fbcon_prepare_logo+0xa03/0xc70 [ 417.904503][T11331] fbcon_init+0xd77/0x1900 [ 417.904522][T11331] ? __pfx_drm_fb_helper_set_par+0x10/0x10 [ 417.904544][T11331] visual_init+0x320/0x620 [ 417.904564][T11331] do_bind_con_driver.isra.0+0x57a/0xbf0 [ 417.904581][T11331] store_bind+0x61d/0x760 [ 417.904594][T11331] ? sysfs_file_kobj+0xe4/0x290 [ 417.904610][T11331] ? __pfx_store_bind+0x10/0x10 [ 417.904623][T11331] dev_attr_store+0x58/0x80 [ 417.904642][T11331] ? __pfx_dev_attr_store+0x10/0x10 [ 417.904660][T11331] sysfs_kf_write+0xf2/0x150 [ 417.904675][T11331] kernfs_fop_write_iter+0x3af/0x570 [ 417.904696][T11331] ? __pfx_sysfs_kf_write+0x10/0x10 [ 417.904713][T11331] iter_file_splice_write+0xa24/0x12e0 [ 417.904734][T11331] ? __pfx_iter_file_splice_write+0x10/0x10 [ 417.904749][T11331] ? __pfx_copy_splice_read+0x10/0x10 [ 417.904775][T11331] ? __pfx_iter_file_splice_write+0x10/0x10 [ 417.904789][T11331] direct_splice_actor+0x192/0x6c0 [ 417.904803][T11331] splice_direct_to_actor+0x345/0xa30 [ 417.904816][T11331] ? __pfx_direct_splice_actor+0x10/0x10 [ 417.904831][T11331] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 417.904843][T11331] ? get_pid_task+0xfc/0x250 [ 417.904864][T11331] do_splice_direct+0x174/0x240 [ 417.904876][T11331] ? __pfx_do_splice_direct+0x10/0x10 [ 417.904889][T11331] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 417.904916][T11331] ? rw_verify_area+0xcf/0x6c0 [ 417.904929][T11331] do_sendfile+0xb06/0xe50 [ 417.904944][T11331] ? __pfx_do_sendfile+0x10/0x10 [ 417.904957][T11331] ? __fget_files+0x20e/0x3c0 [ 417.904973][T11331] __x64_sys_sendfile64+0x1d8/0x220 [ 417.904990][T11331] ? ksys_write+0x1ac/0x250 [ 417.905003][T11331] ? __pfx___x64_sys_sendfile64+0x10/0x10 [ 417.905024][T11331] do_syscall_64+0xcd/0xfa0 [ 417.905041][T11331] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 417.905055][T11331] RIP: 0033:0x7fe3c758efc9 [ 417.905067][T11331] 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 [ 417.905081][T11331] RSP: 002b:00007fe3c84b5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 417.905095][T11331] RAX: ffffffffffffffda RBX: 00007fe3c77e5fa0 RCX: 00007fe3c758efc9 [ 417.905105][T11331] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 [ 417.905113][T11331] RBP: 00007fe3c84b5090 R08: 0000000000000000 R09: 0000000000000000 [ 417.905122][T11331] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000001 [ 417.905130][T11331] R13: 00007fe3c77e6038 R14: 00007fe3c77e5fa0 R15: 00007ffea5de60e8 [ 417.905144][T11331] [ 417.905148][T11331] [ 417.905152][T11331] Allocated by task 5838: [ 417.905160][T11331] kasan_save_stack+0x33/0x60 [ 417.905175][T11331] kasan_save_track+0x14/0x30 [ 417.905189][T11331] __kasan_kmalloc+0xaa/0xb0 [ 417.905203][T11331] __kmalloc_noprof+0x32f/0x880 [ 417.905223][T11331] security_inode_init_security+0x13f/0x390 [ 417.905241][T11331] shmem_mknod+0x22e/0x450 [ 417.905259][T11331] shmem_mkdir+0x31/0x80 [ 417.905275][T11331] vfs_mkdir+0x593/0x8c0 [ 417.905294][T11331] do_mkdirat+0x304/0x3e0 [ 417.905307][T11331] __x64_sys_mkdirat+0x83/0xb0 [ 417.905327][T11331] do_syscall_64+0xcd/0xfa0 [ 417.905340][T11331] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 417.905352][T11331] [ 417.905355][T11331] Freed by task 5838: [ 417.905361][T11331] kasan_save_stack+0x33/0x60 [ 417.905376][T11331] kasan_save_track+0x14/0x30 [ 417.905389][T11331] __kasan_save_free_info+0x3b/0x60 [ 417.905401][T11331] __kasan_slab_free+0x5f/0x80 [ 417.905416][T11331] kfree+0x2b8/0x6d0 [ 417.905425][T11331] security_inode_init_security+0x2eb/0x390 [ 417.905442][T11331] shmem_mknod+0x22e/0x450 [ 417.905457][T11331] shmem_mkdir+0x31/0x80 [ 417.905474][T11331] vfs_mkdir+0x593/0x8c0 [ 417.905491][T11331] do_mkdirat+0x304/0x3e0 [ 417.905504][T11331] __x64_sys_mkdirat+0x83/0xb0 [ 417.905518][T11331] do_syscall_64+0xcd/0xfa0 [ 417.905531][T11331] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 417.905543][T11331] [ 417.905546][T11331] The buggy address belongs to the object at ffff8880288b3580 [ 417.905546][T11331] which belongs to the cache kmalloc-64 of size 64 [ 417.905557][T11331] The buggy address is located 40 bytes to the right of [ 417.905557][T11331] allocated 64-byte region [ffff8880288b3580, ffff8880288b35c0) [ 417.905571][T11331] [ 417.905574][T11331] The buggy address belongs to the physical page: [ 417.905586][T11331] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x288b3 [ 417.905600][T11331] anon flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff) [ 417.905615][T11331] page_type: f5(slab) [ 417.905627][T11331] raw: 00fff00000000000 ffff88813ffa68c0 ffffea000092c0c0 dead000000000005 [ 417.905640][T11331] raw: 0000000000000000 0000000080200020 00000000f5000000 0000000000000000 [ 417.905647][T11331] page dumped because: kasan: bad access detected [ 417.905657][T11331] page_owner tracks the page as allocated [ 417.905662][T11331] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x52cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP), pid 1043, tgid 1043 (kworker/u8:6), ts 14850421751, free_ts 14848193399 [ 417.905686][T11331] post_alloc_hook+0x1c0/0x230 [ 417.905706][T11331] get_page_from_freelist+0x10a3/0x3a30 [ 417.905718][T11331] __alloc_frozen_pages_noprof+0x25f/0x2470 [ 417.905731][T11331] alloc_pages_mpol+0x1fb/0x550 [ 417.905748][T11331] new_slab+0x24a/0x360 [ 417.905765][T11331] ___slab_alloc+0xdae/0x1a60 [ 417.905784][T11331] __slab_alloc.constprop.0+0x63/0x110 [ 417.905803][T11331] __kmalloc_noprof+0x501/0x880 [ 417.905822][T11331] lsm_blob_alloc+0x68/0x90 [ 417.905837][T11331] security_task_alloc+0x2d/0x260 [ 417.905850][T11331] copy_process+0x220b/0x76a0 [ 417.905866][T11331] kernel_clone+0xfc/0x930 [ 417.905880][T11331] user_mode_thread+0xc8/0x110 [ 417.905896][T11331] call_usermodehelper_exec_work+0xcb/0x170 [ 417.905908][T11331] process_one_work+0x9cf/0x1b70 [ 417.905928][T11331] worker_thread+0x6c8/0xf10 [ 417.905946][T11331] page last free pid 1211 tgid 1211 stack trace: [ 417.905954][T11331] __free_frozen_pages+0x7df/0x1160 [ 417.905972][T11331] vfree+0x1fd/0xb50 [ 417.905988][T11331] delayed_vfree_work+0x56/0x70 [ 417.906005][T11331] process_one_work+0x9cf/0x1b70 [ 417.906024][T11331] worker_thread+0x6c8/0xf10 [ 417.906043][T11331] kthread+0x3c5/0x780 [ 417.906060][T11331] ret_from_fork+0x675/0x7d0 [ 417.906078][T11331] ret_from_fork_asm+0x1a/0x30 [ 417.906096][T11331] [ 417.906099][T11331] Memory state around the buggy address: [ 417.906106][T11331] ffff8880288b3480: fa fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 417.906116][T11331] ffff8880288b3500: 00 00 00 00 00 00 00 00 fc fc fc fc fc fc fc fc [ 417.906125][T11331] >ffff8880288b3580: fa fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 417.906132][T11331] ^ [ 417.906139][T11331] ffff8880288b3600: fa fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 417.906149][T11331] ffff8880288b3680: 00 00 00 00 00 00 00 00 fc fc fc fc fc fc fc fc [ 417.906156][T11331] ================================================================== [ 417.918990][T11331] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 417.919016][T11331] CPU: 1 UID: 0 PID: 11331 Comm: syz.2.1261 Tainted: G U W L XTNJ syzkaller #0 PREEMPT(full) [ 417.919067][T11331] Tainted: [U]=USER, [W]=WARN, [L]=SOFTLOCKUP, [X]=AUX, [T]=RANDSTRUCT, [N]=TEST, [J]=FWCTL [ 417.919080][T11331] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 417.919095][T11331] Call Trace: [ 417.919103][T11331] [ 417.919114][T11331] dump_stack_lvl+0x3d/0x1f0 [ 417.919147][T11331] vpanic+0x640/0x6f0 [ 417.919189][T11331] panic+0xca/0xd0 [ 417.919221][T11331] ? __pfx_panic+0x10/0x10 [ 417.919255][T11331] ? fbcon_prepare_logo+0xa03/0xc70 [ 417.919290][T11331] ? preempt_schedule_common+0x44/0xc0 [ 417.919331][T11331] ? preempt_schedule_thunk+0x16/0x30 [ 417.919371][T11331] ? check_panic_on_warn+0x1f/0xb0 [ 417.919407][T11331] check_panic_on_warn+0xab/0xb0 [ 417.919442][T11331] end_report+0x107/0x170 [ 417.919478][T11331] kasan_report+0xee/0x110 [ 417.919510][T11331] ? fbcon_prepare_logo+0xa03/0xc70 [ 417.919548][T11331] kasan_check_range+0x100/0x1b0 [ 417.919585][T11331] __asan_memcpy+0x23/0x60 [ 417.919610][T11331] fbcon_prepare_logo+0xa03/0xc70 [ 417.919648][T11331] fbcon_init+0xd77/0x1900 [ 417.919684][T11331] ? __pfx_drm_fb_helper_set_par+0x10/0x10 [ 417.919723][T11331] visual_init+0x320/0x620 [ 417.919760][T11331] do_bind_con_driver.isra.0+0x57a/0xbf0 [ 417.919794][T11331] store_bind+0x61d/0x760 [ 417.919821][T11331] ? sysfs_file_kobj+0xe4/0x290 [ 417.919850][T11331] ? __pfx_store_bind+0x10/0x10 [ 417.919874][T11331] dev_attr_store+0x58/0x80 [ 417.919908][T11331] ? __pfx_dev_attr_store+0x10/0x10 [ 417.919942][T11331] sysfs_kf_write+0xf2/0x150 [ 417.919969][T11331] kernfs_fop_write_iter+0x3af/0x570 [ 417.920007][T11331] ? __pfx_sysfs_kf_write+0x10/0x10 [ 417.920036][T11331] iter_file_splice_write+0xa24/0x12e0 [ 417.920089][T11331] ? __pfx_iter_file_splice_write+0x10/0x10 [ 417.920118][T11331] ? __pfx_copy_splice_read+0x10/0x10 [ 417.920165][T11331] ? __pfx_iter_file_splice_write+0x10/0x10 [ 417.920193][T11331] direct_splice_actor+0x192/0x6c0 [ 417.920219][T11331] splice_direct_to_actor+0x345/0xa30 [ 417.920245][T11331] ? __pfx_direct_splice_actor+0x10/0x10 [ 417.920274][T11331] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 417.920298][T11331] ? get_pid_task+0xfc/0x250 [ 417.920343][T11331] do_splice_direct+0x174/0x240 [ 417.920367][T11331] ? __pfx_do_splice_direct+0x10/0x10 [ 417.920393][T11331] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 417.920434][T11331] ? rw_verify_area+0xcf/0x6c0 [ 417.920459][T11331] do_sendfile+0xb06/0xe50 [ 417.920488][T11331] ? __pfx_do_sendfile+0x10/0x10 [ 417.920513][T11331] ? __fget_files+0x20e/0x3c0 [ 417.920543][T11331] __x64_sys_sendfile64+0x1d8/0x220 [ 417.920575][T11331] ? ksys_write+0x1ac/0x250 [ 417.920601][T11331] ? __pfx___x64_sys_sendfile64+0x10/0x10 [ 417.920638][T11331] do_syscall_64+0xcd/0xfa0 [ 417.920667][T11331] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 417.920695][T11331] RIP: 0033:0x7fe3c758efc9 [ 417.920715][T11331] 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 [ 417.920738][T11331] RSP: 002b:00007fe3c84b5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 417.920760][T11331] RAX: ffffffffffffffda RBX: 00007fe3c77e5fa0 RCX: 00007fe3c758efc9 [ 417.920777][T11331] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000003 [ 417.920790][T11331] RBP: 00007fe3c84b5090 R08: 0000000000000000 R09: 0000000000000000 [ 417.920804][T11331] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000001 [ 417.920818][T11331] R13: 00007fe3c77e6038 R14: 00007fe3c77e5fa0 R15: 00007ffea5de60e8 [ 417.920842][T11331] [ 417.921172][T11331] Kernel Offset: disabled