last executing test programs: 13.61475157s ago: executing program 1 (id=6127): openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio1\x00', 0x80502, 0x0) r0 = io_uring_setup$auto(0x5, 0x0) close_range$auto(0x2, r0, 0x0) mmap$auto(0x0, 0x20009, 0x7fffffff, 0xeb1, 0x401, 0x8000) openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/vm/nr_hugepages_mempolicy\x00', 0x1412c1, 0x0) writev$auto(0x3, &(0x7f0000000100)={0x0, 0x7111}, 0x8) openat$auto_udmabuf_fops_udmabuf(0xffffffffffffff9c, &(0x7f0000000040), 0x22980, 0x0) ioctl$auto_SNDCTL_DSP_SPEED(r0, 0xc0045002, &(0x7f0000000080)="6e987f000000eaace20d8100961b209ebe388224b262f8c9371c24000000") 12.691090074s ago: executing program 1 (id=6130): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000) openat$auto_i2cdev_fops_i2c_dev(0xffffffffffffff9c, &(0x7f0000008040), 0x2, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r0 = openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) capset$auto(0x0, 0x0) r1 = epoll_create$auto(0x8800001) io_uring_setup$auto(0x59, 0x0) close_range$auto(0x2, 0x8, 0x0) r2 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/tty12\x00', 0xa40, 0x0) ioctl$auto(r2, 0x5607, r2) mmap$auto(0x0, 0x2000d, 0x4000000200df, 0xeb1, 0x404, 0x8000) syz_clone(0x4040000, 0x0, 0x0, 0x0, 0x0, 0x0) clone$auto(0x20003b4a, 0x2, 0x0, 0x0, 0x2) r3 = openat$auto_proc_tid_children_operations_internal(0xffffffffffffff9c, &(0x7f0000000000), 0x82000, 0x0) pread64$auto(r3, 0x0, 0x80, 0x6) openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/fail-nth\x00', 0x290900, 0x0) epoll_ctl$auto(r1, 0x1, r0, 0x0) mmap$auto(0x0, 0x400005, 0xdf, 0x9b72, 0x2, 0x8000) openat$auto_kernel_debug_fops_orangefs_debugfs(0xffffffffffffff9c, 0x0, 0x14c00, 0x0) write$auto(0x1, 0x0, 0x80000000) fcntl$auto(0x0, 0x407, 0x100000) mmap$auto(0x0, 0x2020009, 0x3, 0x9000000eb1, 0xfffffffffffffffa, 0x8000) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, 0x0, 0x60742, 0x0) getrlimit$auto(0x3, 0x0) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x60742, 0x0) prctl$auto(0x4b, 0x1, 0x0, 0x0, 0x208000) 9.705023139s ago: executing program 3 (id=6136): mmap$auto(0x10, 0xfffffffffffffff7, 0x2, 0x40eb2, 0x401, 0x300000000000) r0 = socket(0x2, 0x1, 0x106) bind$auto(r0, &(0x7f0000000040)=@in={0x2, 0x3, @broadcast}, 0x6a) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) write$auto(0x3, 0x0, 0x1) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r1 = socket(0x2b, 0x1, 0x0) setsockopt$auto(0x3, 0x1, 0x21, 0x0, 0x9) read$auto(0x3, 0x0, 0x8080) setsockopt$auto(r1, 0xc, 0x4, &(0x7f0000000000)='!\'-/-!+%\x00', 0x6537) write$auto(0x3, 0x0, 0xfffffdef) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_OVS_DP_CMD_NEW(r2, 0x0, 0x80) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) close_range$auto(0x2, 0x8, 0x0) socket(0x10, 0x2, 0xc) socket(0x15, 0x5, 0x0) openat$auto_proc_mountinfo_operations_mnt_namespace(0xffffffffffffff9c, &(0x7f0000000140)='/proc/cmdline\x00', 0x60082, 0x0) socket(0x2, 0x1, 0x0) socket(0x10, 0x2, 0x0) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) pipe$auto(0x0) close_range$auto(0x2, 0xffffffffffffffff, 0x0) open(0x0, 0x22240, 0x55) openat$auto_dvb_frontend_fops_dvb_frontend(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r3 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x2, 0x0) r4 = socket(0xa, 0x801, 0x84) getsockopt$auto(r4, 0x84, 0x82, 0x0, 0x0) ioctl$auto(0x3, 0x80106f53, r3) socketpair$auto(0x1e, 0x5, 0x8000000000000000, 0x0) 9.476314223s ago: executing program 0 (id=6137): mmap$auto(0x0, 0x2020009, 0x3, 0x9000000eb1, 0xfffffffffffffffa, 0x8000) r0 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x60742, 0x0) write$auto(r0, &(0x7f0000000040)='//\xf2\x00', 0x80000000) write$auto(r0, 0x0, 0x2) getrlimit$auto(0x3, 0x0) fdatasync$auto(r0) r1 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x60742, 0x0) ioctl$auto_BLKZEROOUT(r1, 0x127f, 0x0) openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snd/controlC2\x00', 0x0, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bus/usb/035/001\x00', 0x1102, 0x0) write$auto(0xffffffffffffffff, 0x0, 0x100000a3d9) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x8ea182, 0x0) sendfile$auto(0x3, 0x3, 0x0, 0x400000000006) openat$auto_tracing_buffers_fops_trace(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/tracing/per_cpu/cpu0/trace_pipe_raw\x00', 0x1b941, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) init_module$auto(0x0, 0xffff9, 0x0) mmap$auto(0x0, 0x20006, 0xdf, 0xeb1, 0x401, 0x8000) r2 = socket(0x2, 0x80802, 0x0) setsockopt$auto(r2, 0x11, 0x68, 0x0, 0x8) madvise$auto(0x0, 0xffffffffffff0005, 0x19) madvise$auto(0x0, 0x8000000000000000, 0x15) r3 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000140)='/sys/devices/virtual/net/lo/statistics/rx_bytes\x00', 0x48000, 0x0) write$auto(r3, &(0x7f0000000000)='/sys/devices/virtual/sound/ctl-led/speaker/card2/detach\x00', 0x1) madvise$auto(0x0, 0x2000000080000001, 0x3) close_range$auto(0x2, 0x8, 0x0) ioctl$auto_dma_heap_fops_dma_heap(0xffffffffffffffff, 0xffffffffffdffe00, &(0x7f0000000140)) r4 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000003c0)='/sys/kernel/kexec_crash_size\x00', 0x102, 0x0) pread64$auto(r4, 0x0, 0x3ff, 0x9) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) 8.551780843s ago: executing program 1 (id=6138): mmap$auto(0x1000000000000800, 0x800040000c, 0x100001003fffff, 0x9b74, 0xffffffffffffffff, 0x7ffd) r0 = socket(0x2, 0x1, 0x106) bind$auto(r0, &(0x7f0000000040)=@in={0x2, 0x3, @loopback}, 0x6a) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) ioctl$auto(0x4000000000000c8, 0x400454cc, 0x6f) write$auto(0x3, 0x0, 0x1) write$auto(0x3, 0x0, 0xfffffdef) mmap$auto(0x0, 0xe983, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000) close_range$auto(r0, r0, 0xff) open(&(0x7f0000000800)='./file0\x00', 0x22240, 0x154) socketpair$auto(0x800019, 0xf, 0x1, 0x0) r1 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptys5\x00', 0x2000, 0x0) ioctl$auto_TIOCSETD2(r1, 0x5423, 0x0) ioctl$auto_TIOCSTI2(r1, 0x5412, &(0x7f0000000300)="dd") close_range$auto(0x2, 0x8, 0x0) r2 = socketpair$auto(0x3, 0x12000000, 0xfffffffa, 0x0) setsockopt$auto(0x3, 0x0, 0x13, 0x0, 0x9) r3 = socket(0xa, 0x3, 0x3b) r4 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) setsockopt$auto_SO_CNX_ADVICE(r3, 0xfff, 0x35, &(0x7f0000000500)='\r\xeb%p >.\xac\f&E\xfc\xf2\xd4b\xfb\xcf\xa2i\xf7\x85g\x1c=\xb2\xb6\xe5\xa4\x86\xaas\x14\xc4\xfd\xcb\xd6DI\xae\x17\x93\x98\x82\x9c\x81\x98\xc4&\np\xff\xf4a\xa7\x99\v\x8b\xe6\xa2\r\b?\xef,K\x18\x19&\xe2&\x0ek\xd0\xf1VR\x96N\xa8\xb4\x9c\x1f\x93\xad<[\x15Q\xfe\xa5\xcd!\xe2(\x991\xeeL\xe3\xa7\xf5X\x80\x014\x1e\x8e\xd49\xe0\xd1\x0e\x15\xbc7\xe1\xb4\x16\x14\x9dSf0\xa5:\x91y3\x0e\x16;\x91\xady\xb0\xa5\xf3\xf9Br\xb6\xfa*0\x98\x9a@c\xd77\xb1\xd2\xfa\xf5\n\xe0ZF>*\x0e$&\xc3u\x15z', 0x1009) r5 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000001180), r4) sendmsg$auto_NL80211_CMD_CHANNEL_SWITCH(r3, &(0x7f00000014c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000011c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="b9effc6a4f747d5f75db0ad20000", @ANYRES16=r5, @ANYBLOB="000226bd7000fbdbdf25660000000400fd0004003c00"], 0x1c}, 0x1, 0x0, 0x0, 0x4000005}, 0x40011) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_NL80211_CMD_SET_FILS_AAD(r6, &(0x7f00000001c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f0000000440)=ANY=[], 0x234}, 0x1, 0x0, 0x0, 0x4040000}, 0x1) sendmsg$auto_NL80211_CMD_UPDATE_OWE_INFO(r2, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="b873a6555d00", @ANYRES16=r5, @ANYBLOB="000228bd7000fbdbdf25870000009100bb001b0c49885df0cdc5032655af6b505fb0313c74062f35b5798c2f608f38ddff194c2e5c5a4c8d02725a6e1f0a16f04305cc84798bd372c87b741a11040c67a2736fefd76b59db342714b1a0c31a16c5e95f0b34f5a40430d567b398c02195a3152433514de3b465e733f6d98e884b97420c8062dae35647c4e1f3a4e22220fe89409a1e35622b66a933eaefa3300000001e009400121324831f3129cebe475836e06aa4c37cf72cc535dd075d7a400000"], 0xc8}, 0x1, 0x0, 0x0, 0x4000000}, 0x8041) ioctl$auto(0xc8, 0x400454ce, 0x5c8d) r7 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/rpc/use-gss-proxy\x00', 0x0, 0x0) pwritev$auto(r2, &(0x7f0000000200)={&(0x7f0000000680)="7417f3eeb149b5ea603b569e422757c12bd7e3d76a5a256bbd52a3e76f00376252cd2bb8d4e8aad3d2b9a9e72f88f7e36e38be4b1ef31d01f2c181137c5c6f5eac6ed3fabb94133d6f0b0c3558c20a344496377c14a1f66f6bd5ab76a8adb8717c818154067eba22b92ad8b2b46fb52684e17e1d9ae7cb54d42dfce64a1a29067d4ebb763a77d6d1591a9178e261c3424034b103e1c5d9acdd9c59c4f00b8e5575138a2eb2d52644b575b8d17d988495a893098004c8fba241aed331eb5feeeb38d1", 0x8}, 0x2, 0xd, 0x8) read$auto_proc_reg_file_ops_compat_inode(r7, 0x0, 0x20) socket(0x22, 0x6, 0x84) 7.409000378s ago: executing program 3 (id=6140): openat$auto_mon_fops_text_t_mon_text(0xffffffffffffff9c, &(0x7f0000000200)='/sys/kernel/debug/usb/usbmon/9t\x00', 0xa00, 0x0) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x3fd, 0x8000) r0 = socket(0x11, 0x80003, 0x300) sendmsg$auto_BATADV_CMD_TP_METER(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x24}, 0x1, 0x0, 0x0, 0x4c894}, 0x20008800) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)={0x3c, 0x0, 0x8, 0x70bd2b, 0x25dfdbfd, {}, [@NL80211_ATTR_EPCS={0x4}, @NL80211_ATTR_SCAN_FLAGS={0x8, 0x9e, 0x7f}, @NL80211_ATTR_STA_SUPPORTED_RATES={0x19, 0x13, "12dac3a31fb8066b35cfa2493ddd0cf6bd6a11904f"}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4040}, 0x8000) close_range$auto(0x2, 0x8, 0x0) fanotify_init$auto(0x65, 0x2) socket(0x1d, 0x2, 0x2) connect$auto(0x3, 0x0, 0x55) socket(0x10, 0x3, 0x6) socketpair$auto(0x1e, 0xb, 0x8000000000000000, 0x0) r1 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0x6ab82, 0x0) r2 = ioctl$auto_KVM_CREATE_VM(r1, 0xae01, 0x0) preadv$auto(0x40000000000003, &(0x7f0000000080)={0x0, 0xfffffffd}, 0x6, 0x8, 0x5) ioctl$auto_KVM_GET_MSRS(r2, 0x4068aea3, &(0x7f0000000080)={0xc9}) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0x38}, 0x6, 0x0, 0x4, 0x9}, 0x9}, 0x6, 0x1f00) name_to_handle_at$auto(0xffffffffffffffff, &(0x7f00000001c0)='/\x00', &(0x7f0000000400)={0x0, 0x10}, 0x0, 0x1001) setsockopt$auto(r0, 0x107, 0x12, 0x0, 0x4) r3 = socket(0x11, 0x3, 0x9) capset$auto(0x0, &(0x7f0000000000)={0x1, 0x6, 0x48}) sendmmsg$auto(r3, &(0x7f00000006c0)={{&(0x7f0000000000), 0x5ae, &(0x7f0000000100)={&(0x7f0000000200)="4c0300", 0x101}, 0x5, 0x0, 0x5, 0x1}, 0x5}, 0x2, 0x100) 7.39141091s ago: executing program 0 (id=6141): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_tipcv2(&(0x7f0000000240), 0xffffffffffffffff) (async) r2 = socket$nl_generic(0x10, 0x3, 0x10) (async) r3 = syz_genetlink_get_family_id$auto_ethtool(&(0x7f0000000040), r0) sendmsg$auto_ETHTOOL_MSG_MODULE_EEPROM_GET(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x58, r3, 0xa72d64bce5b13345, 0x70bd27, 0x25dfdbfc, {}, [@ETHTOOL_A_MODULE_EEPROM_PAGE={0x5, 0x4, 0x4}, @ETHTOOL_A_MODULE_EEPROM_I2C_ADDRESS={0x5, 0x6, 0x68}, @ETHTOOL_A_MODULE_EEPROM_PAGE={0x5, 0x4, 0x3}, @ETHTOOL_A_MODULE_EEPROM_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}]}, @ETHTOOL_A_MODULE_EEPROM_PAGE={0x5, 0x4, 0x74}, @ETHTOOL_A_MODULE_EEPROM_BANK={0x5, 0x5, 0x5}, @ETHTOOL_A_MODULE_EEPROM_LENGTH={0x8, 0x3, 0x7}, @ETHTOOL_A_MODULE_EEPROM_PAGE={0x5, 0x4, 0x4}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000004}, 0x11) (async) sendmsg$auto_TIPC_NL_LINK_RESET_STATS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000003e00)={&(0x7f0000000800)={0x1c, r1, 0x935, 0x70bd26, 0x25dfdbff, {}, [@TIPC_NLA_LINK={0x8, 0x4, 0x0, 0x1, [@nested={0x4, 0x1}]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x4801) 7.07884095s ago: executing program 0 (id=6142): unshare$auto(0x5) r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) r1 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(r0, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) socket(0x2, 0x80802, 0x0) poll$auto(&(0x7f0000000d40)={0x3, 0x1, 0xa}, 0x5, 0x400) socket(0x10, 0x2, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) ioctl$auto_XFS_IOC_ALLOCSP(r1, 0x4030580a, &(0x7f0000000040)={0x3ff, 0x2d2a, 0x4, 0x2, 0x7, 0x0}) prctl$auto(0x3e, 0x3, 0x0, 0x1, 0x0) migrate_pages$auto(r2, 0x101, 0x0, &(0x7f0000000180)=0x4) r3 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000140), 0x8f00, 0x0) ioctl$auto_KVM_CREATE_VM(r3, 0xae01, 0x0) sendmsg$auto_NL80211_CMD_GET_MESH_CONFIG(r1, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000240)={&(0x7f0000000d80)=ANY=[@ANYBLOB='4\t\x00\x00', @ANYRES16=0x0, @ANYBLOB], 0x934}, 0x1, 0x0, 0x0, 0x8104}, 0x20040041) prctl$auto(0x1000000003b, 0x1, 0x4, 0xd73, 0x7) madvise$auto(0xfffffffffffffffa, 0x9, 0x19) setitimer$auto(0x2, &(0x7f00000002c0)={{0x82, 0x401}, {0x2, 0x8}}, 0x0) setrlimit$auto(0x0, &(0x7f0000000040)={0x3346, 0xffffffffffffffff}) madvise$auto(0x0, 0x2003f2, 0x15) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_ethtool(0x0, r1) mmap$auto(0x4, 0x1, 0x4000000000df, 0x78, r3, 0x8) socket(0x1d, 0x3, 0x1) close_range$auto(0x2, 0x8, 0x0) io_uring_setup$auto(0x59, &(0x7f0000000080)={0x7fffffff, 0xd, 0x2, 0x6, 0x7, 0x8, 0xffffffffffffffff, [], {0x6, 0x6, 0xf, 0x29f, 0x100, 0x83, 0x101, 0x6, 0x2}, {0x100, 0x1, 0x52, 0x5, 0x1, 0x40, 0x76c5, 0x8, 0x100000000}}) sendfile$auto(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3) 6.887276489s ago: executing program 1 (id=6143): r0 = ioctl$auto_TUNGETVNETBE2(0xffffffffffffffff, 0x800454df, &(0x7f0000000000)=0x1) ioctl$auto_BTRFS_IOC_RM_DEV(0xffffffffffffffff, 0x5000940b, &(0x7f0000000040)={@inferred=r0, "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"}) shmat$auto(0x6, &(0x7f0000001040)='\xa9$\x00', 0x3) read$auto_fops_x64_ro_(r1, &(0x7f0000001080)=""/90, 0x5a) r2 = syz_clone(0x8000000, &(0x7f0000001100)="a6bc46ba14e6c3f05a04061c29d532d2a4421ed680e2a69732836e911673f44a4aec810968a29b4b944194ec53032655affb6c3cfeee2b0dca9450b6c1a89b4b9361bfd475d19d1150fde125ebcbeeb2dfc6b13ad6e8f597e57d88877cfbc5b7fcb332003fd6", 0x66, &(0x7f0000001180), &(0x7f00000011c0), &(0x7f0000001200)="725453790b7935457ff1ebd72d613fe63ce5a3ffeb578740930b6c566f08c1f7f9ddd7aa1b24aa6b5dbef622a2809838dad4276213592ecc5fe21b6f3eceae22b5d6db6fa448cd3ca8f05c01b3a5b445a7c2c5ce2c4fa453f8505d0228cffc0286df117daffa65f61befc2381ff28026aec09cdf711c18dd7b4e") r3 = getsid$auto(0xffffffffffffffff) rt_sigqueueinfo$auto_SIGCONT(r2, 0x12, &(0x7f0000001300)={@siginfo_0_0={0x7d93ab33, 0x1000000, 0x4, @_timer={r3, 0x2, @sival_ptr=&(0x7f0000001280)="3dbd772bde3e858386dec849cdfdc7dae739bd0afef25acdb03a340f7477a5f501b08702f2a1ef4f1580f4eb144e33027c421fbb1493d2e0bfd0891c9f6a6fa7c9b159af518ddc2d6dd3a2a0401381e13ddfc4dc062b8889412834c3712b6e2227e1da2cd65734ff8714878024c8147f503dc10f076f40cb63a72325", 0x1}}}) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000001380)='/proc/asound/card1/pcm1p/sub7/xrun_injection\x00', 0x2, 0x0) r4 = timerfd_create$auto_CLOCK_MONOTONIC(0x1, 0x8) r5 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000001400), 0xffffffffffffffff) sendmsg$auto_NL80211_CMD_TRIGGER_SCAN(r4, &(0x7f00000018c0)={&(0x7f00000013c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000001880)={&(0x7f0000001440)={0x420, r5, 0x2, 0x70bd29, 0x25dfdbfb, {}, [@NL80211_ATTR_PMKID={0x6a, 0x55, "c828d2e23e92eb34ebaf4ea562b93d11801dd87140787a389654fadb40191b67f2426c4843363afcefa6b5add1864cfd23e4115a92641e79c8ad1fa43e0c7c9da9f3090c778d4c708cd77e838c8e83a398514c0adbf6926e812f09992b2d950d167ba1b321da"}, @NL80211_ATTR_MAC_MASK={0xa2, 0xd7, "709db6c5c598ea91945d186fd0279b71d7722b0400f6a7eff3cdd35a1406d357a218ff6b9748f11430c3fca54730abb66fb2681f2501086ce7c06646dfbd85951c2c241958609ca2225f1cc1b8b567837792710b74ac3eb98eb4edb9b26f02663e0a07dd3dda095e88bdc45aac99315a625aeb4d8b5753ad298bf1a8a31ed6db6666131ba8bd01556b9869522edd6647c47fae30f1101b653fbf061408a7"}, @NL80211_ATTR_PUNCT_BITMAP={0x8}, @NL80211_ATTR_DISABLE_HE={0x4}, @NL80211_ATTR_SCAN_FREQ_KHZ={0x2d7, 0x124, 0x0, 0x1, [@typed={0x8, 0x3c, 0x0, 0x0, @pid=r2}, @generic="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", @generic="78ccd6b3653493eaa94099166b718235c002e99e32f440506ca6ee842db912672b5e2570813e3bb40d3bd00f0b34f8ccf5cc8d5a", @typed={0x14, 0x149, 0x0, 0x0, @ipv6=@rand_addr=' \x01\x00'}, @generic="b7053a3aa6053ce23fcc709a26306c8dd8294d0608f68b7339ba86a6be8d43bbd8c2723dc80f97e8c45b4ba3462747d9eee7171da5d515d0205172908f3c25aac56ee8122a75bb42120a88c6d71ba6d41dd4a6346d3a732ed2d3e5e45ef2380a7bae7d4392912c091cce37a7fa85445fdc1605685ffcb1dccbbf58f3ddab7f78a0fdce4508874446c3885e8618de81803b4833dcda9b5b62e4d9ab95cbec4a6675f9ad75e8ce32a6367adffccaae750176", @generic="2f572d88e1d019321094bf9200135bac973ff56ccd6b24338ccb7a003e56dc3708801bff7c7e8d2af3c25754369c476f2ed3edb203dce9047746c365308852435b258e91853a2ccbeb8da83190f6bcba97a743feb849229dcd50974c2a0b549a320e5946eeb8caf4fca76b63f3c43a256453f4068069f8e0cb56445192e4a2b0d4a17ee07ac928464f62ff5052021299272c4efe54cac4d861ff7bb0ac69c1f373cb9b6c4cbaee4cea21bd95253337e8120fede1b755ad61cd8766dc02f0ca6d373b490bb8162055e25de5df066de35cfaa38d7faa"]}, @NL80211_ATTR_LOCAL_STATE_CHANGE={0x4}, @NL80211_ATTR_WIPHY_EDMG_BW_CONFIG={0x5, 0x119, 0x40}, @NL80211_ATTR_FREQ_FIXED={0x4}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, 0x10}]}, 0x420}, 0x1, 0x0, 0x0, 0x4010}, 0x0) r6 = signalfd$auto(r0, &(0x7f0000001900)={0x100000001}, 0x1000) syz_genetlink_get_family_id$auto_nfc(&(0x7f0000001940), r0) ioctl$auto_RTC_ALM_READ(0xffffffffffffffff, 0x80247008, &(0x7f0000001980)={0x7, 0x4, 0x3, 0x8, 0xc, 0x400, 0x6, 0x5800, 0x2}) ioctl$auto_RNDZAPENTCNT(r0, 0x5204, 0x0) r7 = geteuid() newfstatat$auto(r0, &(0x7f00000019c0)='./file0\x00', &(0x7f0000001a00)={0x8, 0x2, 0x9, 0x9, 0xee01, 0x0, 0x0, 0x10, 0x4, 0x7ff, 0x4, 0xe910000000000000, 0xa, 0xffff, 0x620, 0x0, 0x10000}, 0x5) r9 = getpid() shmctl$auto_SHM_INFO(0x4, 0xe, &(0x7f0000002b80)={{0x6, r7, r8, 0x6, 0x0, 0x8001, 0x7fff}, 0x7, 0x7, 0x4, 0xfff, @raw=0x6, @inferred=r9, 0x8, 0x0, &(0x7f0000001ac0)="8943f2c07eb5139d09b69bd9c9a583a31f184e8e58b11daa3e4eb5c91c9e4d2ded68b67c4f03ad716587c40835ed7fc2e92977fe372fdd27e8ad804deb87d1098e3c8c0a4b0ee82efa930967e4a442535cf5fe7ff5cba043459ae14c4d3b7c3a9fa3427ab905dafda89749690156f74de212f4d57a3636c4413e82acbb0e4d6001bc9a95add4cfc94885c2a4aef0da3e0980d67652f69c9302b052bce8baa25af9979e92d3a40391941dc6c23262d42341250134fbaf9ed88f4a08c97d7a", &(0x7f0000001b80)="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"}) ioctl$auto_UI_SET_PROPBIT(r4, 0x4004556e, &(0x7f0000002c00)=0x9) sendmsg$auto_BATADV_CMD_SET_VLAN(r6, &(0x7f0000002d00)={&(0x7f0000002c40)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000002cc0)={&(0x7f0000002c80)={0x28, 0x0, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@BATADV_ATTR_TT_ADDRESS={0xa, 0x10, @multicast}, @BATADV_ATTR_BLA_CRC={0x6}]}, 0x28}, 0x1, 0x0, 0x0, 0x4801}, 0x0) setsockopt$auto(r4, 0x8, 0x7, &(0x7f0000002d40)='\'*]]-\x00', 0x4) write$auto(r4, &(0x7f0000002d80)='\x00', 0x10001) setsockopt$auto_SO_TIMESTAMPNS_NEW(r0, 0x78, 0x40, &(0x7f0000002dc0)=' \x01\x00', 0x4936640f) read$auto(r0, &(0x7f0000002e00)=':}#\x00', 0xc152) r10 = getpid() r11 = prctl$auto(0x4a8, 0x8001, r10, 0x1, 0x5) socket(0x27, 0x4, 0x4) r12 = ioctl$auto_KVM_CREATE_VM(r1, 0xae01, 0x0) sendmsg$auto_MACSEC_CMD_ADD_RXSC(r12, &(0x7f0000003080)={&(0x7f0000002e40)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000003040)={&(0x7f0000002f00)={0x108, 0x0, 0x800, 0x70bd25, 0x25dfdbfc, {}, [@MACSEC_ATTR_OFFLOAD={0x68, 0x9, 0x0, 0x1, [@nested={0x45, 0x6d, 0x0, 0x1, [@typed={0xa, 0x68, 0x0, 0x0, @str='\xbb\xbb\xbb\xbb\xbb\xbb'}, @generic="9684df334c4b3c7d8e08a709d49730083dc06d683cfed4b9f23bd911d36c049004b50f51f8e1dfff55", @nested={0x4, 0x135}, @typed={0x8, 0x11c, 0x0, 0x0, @fd=r11}]}, @typed={0xe, 0x93, 0x0, 0x0, @str='[]#$\'}!-\x0e\x00'}, @nested={0xc, 0x119, 0x0, 0x1, [@nested={0x4, 0x14}, @nested={0x4, 0xaf}]}]}, @MACSEC_ATTR_IFINDEX={0x8}, @MACSEC_ATTR_SA_CONFIG={0x82, 0x3, 0x0, 0x1, [@generic="96e80426d2265253a0536580a48a50573261c91e1ab4c915dea0e69240e36912f5bb451f4e9bbc0fa740582fc844487e00abd36d3d2d592de1e42185e29af466169ec908b47b5e43001b339fd7bebe6a1e83d72b664c066a4fc7c378db1036e8b0800dfdf122", @typed={0x8, 0xcc, 0x0, 0x0, @fd=r6}, @typed={0x8, 0xdb, 0x0, 0x0, @fd=r0}, @typed={0x8, 0x17, 0x0, 0x0, @ipv4=@dev={0xac, 0x14, 0x14, 0x3f}}]}]}, 0x108}, 0x1, 0x0, 0x0, 0x20004000}, 0x1) 6.416537121s ago: executing program 2 (id=6145): mmap$auto(0x4, 0x400007, 0xdf, 0x9b72, 0xffffffffffffffff, 0x0) unshare$auto(0x40000080) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/firmware/memmap/2/type\x00', 0x18b740, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r0, &(0x7f0000000000)=""/112, 0x70) mmap$auto(0x0, 0x6, 0x3, 0xeb1, 0x7, 0x8000) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) close_range$auto(0x2, 0x8, 0x0) socket(0x2, 0x3, 0x6) socket(0x2, 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_tomoyo_operations_securityfs_if(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/security/tomoyo/domain_policy\x00', 0x40802, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socketpair$auto(0xb, 0xd, 0xfffffffd, 0x0) r1 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pts/ptmx\x00', 0x88000, 0x0) ioctl$auto_TIOCSETD2(r1, 0x5423, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) ioctl$auto_TCFLSH2(r1, 0x8926, 0x0) mmap$auto(0x9, 0x2020006, 0xa, 0x8000001b, 0xfffffffffffffffa, 0x8000) r2 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000000)='/proc/mtrr\x00', 0xc0000, 0x0) r3 = openat2$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x408000, 0x24, 0x2a}, 0x18) statx$auto(r3, 0x0, 0x1000, 0x8, 0x0) pread64$auto(r2, 0x0, 0x7ff, 0x800) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) r4 = prctl$auto(0x3e, 0x7, 0x0, 0x200000400, 0x2) statmount$auto(0x0, &(0x7f00000003c0)={0xb, 0x3, 0x1ff, 0x5, 0x0, 0x717e, 0xffff, 0x7, 0xf6b, 0x1, 0x8002, 0x7, 0x4, 0x1ffffffffffd, 0x224a, 0xfffffffffffffffe, 0x8, 0x6, 0x7f, 0x3ff, 0xffffffff, 0x10, 0x3, 0x200, 0x6, 0x7ff, 0x3, 0x0, 0x2000000, 0x0, 0xfffffffc, [0x56, 0x5, 0x0, 0x400, 0x0, 0x6, 0x0, 0xffffffff80000000, 0x0, 0x42, 0xfffffffffffffffe, 0x0, 0x0, 0xa, 0x8, 0x4, 0x400, 0x0, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5, 0x14, 0x0, 0xcab, 0x0, 0x0, 0x6dd, 0x83, 0x1, 0x6, 0x0, 0x0, 0x7, 0x6, 0xffffffffffffffff, 0x3], "05e28b11c95c2d08d4caa01a49042800d241d3cd0c00"}, 0x400, 0xd) r5 = openat$auto__ctl_fops_dm_ioctl(0xffffffffffffff9c, &(0x7f0000000380), 0x1141, 0x0) ioctl$auto__ctl_fops_dm_ioctl(r5, 0x97, &(0x7f0000000180)) connect$auto(0x3, &(0x7f00000018c0)=@ethernet={0x1, @remote}, 0x8) mmap$auto(0x0, 0x400007, 0xe2, 0x410, 0x2, 0x8000) syz_genetlink_get_family_id$auto_vdpa(&(0x7f0000000100), r4) 5.888619353s ago: executing program 1 (id=6146): r0 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x14be03, 0x0) mmap$auto(0x0, 0x810004, 0xffb, 0x8000000008011, 0x3, 0x8000) r1 = timerfd_create$auto_CLOCK_MONOTONIC(0x1, 0x3807) r2 = syz_genetlink_get_family_id$auto_tipcv2(&(0x7f0000000140), 0xffffffffffffffff) shmctl$auto_SHM_LOCK(0x2, 0xb, &(0x7f0000000440)={{0x40, 0xee01, 0xee00, 0x7, 0x31, 0x7fff, 0x1}, 0x3, 0x2, 0x2, 0x789, @raw=0x1e44, @raw=0x5, 0x7813, 0x0, &(0x7f0000000340)="b3b351eccc5db4e043df154019ad83dd1d38012444fee311905128bca5d8678960f667bf92357ccb7d79cce6e432b14d9fc6c31b55695a4617573af17eb074927e7c2f0f7dd21f9934a0ac0e45c2cbd9d9a1231095401ae4a69fb8a8dc3272c366d9ba478575a01285a8a92e13b83e6aaf6c8f005d27f22dbda448ea41ff62433f7ebb08ceb3489dc449d48f5c34cdfc142d6f4373e11eb17bbf4afd8a941d155de326b86aff8f81142fe8e0de27db94efb71b3691487b95d0fb6180fb7951094c", &(0x7f0000000240)="fe40a665b533b15c56915c1047aade8925336534cf65df22ee1c8226aded79ce168911a3221cd8092ef32dfae56842395fcc0e11d3efb50398b37157ee3de97419180826ca5cd54fea6b6d79e50086967869"}) r4 = gettid() msgctl$auto_MSG_STAT(0x8, 0xb, &(0x7f0000000540)={{0x0, r3, 0xee00, 0x5, 0x8, 0xd, 0x50}, &(0x7f00000004c0)=0x8, &(0x7f0000000500)=0x4, 0x8, 0x10, 0x7fffffffffffffff, 0x9, 0xcd9, 0x7, 0x6, 0xb, @inferred, @raw=0xfffffff6}) r7 = clone$auto(0xffff, 0x5, &(0x7f0000000600)=0x1, &(0x7f00000006c0)=0x8001, 0x3) r8 = setfsuid$auto(0xee01) setresuid$auto(0x0, r8, 0x0) sendmsg$auto_TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f0000000680)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000640)={&(0x7f00000007c0)=ANY=[@ANYBLOB="c04c0000", @ANYRES16=r2, @ANYBLOB="00012dbd7000fbdbdf2516000000bf0109800c00d100810d0000000000004000108004000f800400ab801400ff00000000000000000000000000000000000400db8085bd601f74d4950569cdbffe5cf06cef92289770956b23a63c35849e02014a8008003500", @ANYRES32=0x0, @ANYBLOB="14001e00ff020000000000000000000000000001040065801400e000fc00000000000000000000000000000105001f0000000000120035002f6465762f61646d6d6964693200000004002280a88fd486af841774bbe2d097d9565362eeae3f01ba55583da5efb85927ff8a8056cd9c7cbccc5cfa8379464b5473787009f2", @ANYRES8=r6, @ANYRES32=r3, @ANYRES32=r8, @ANYBLOB, @ANYRES32=r0, @ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="09000e002a3a5b5c0000000008007c00", @ANYRES32=r5, @ANYBLOB="9600398008004000", @ANYRESHEX=r2, @ANYBLOB="04008880af1da5130f7d9e7ba207dad463a998a58fdee0b7b88a787cadb1382d19b1bb2dfb0f11a393025504e0e8d1db8a0eb998207fd6fcef20cb4cb5283ccb54dc9be0cced234fb61ee1cc98a8790d48b57e370f2676ea956fe517c80f96664fa0e6a66fb5add5359822c1d8e4e907688e433a8b1f1b48666878c4e580ff6da50d08007100", @ANYRES32=r7, @ANYBLOB="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@ANYRES32=r0, @ANYBLOB="0000f4100780a7005d002f4565762f617564696f31005649a3aab13b9d4ac6c027db56d4eec2dda7ee248dc4e964030d46ecb8b15a7cff47509729cf07fb5c6e89433a84441d75b49a62cea774551477b4141d559d8ba45595332e4fab22348abb5938a6b6aa962f4f58ba02c5c6421d7d59bc405a3560a46dff6217bb7fea342aa4f4b490c0bfd46dbfc715be0198d76c4497297dfa4bdfd666b82695392d0acc5777e29c4b0c4507cad336e8004810fb804110a08008001400", @ANYRES32=r4, 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@ANYRES32=r8, @ANYBLOB="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0x4cc0}, 0x1, 0x0, 0x0, 0x4040055}, 0x8004) socketpair$auto(0x1e, 0x1, 0x8000000000000000, 0x0) timer_create$auto(0x9, 0x0, 0x0) r9 = openat$auto_btrfs_ctl_fops_super(0xffffffffffffff9c, &(0x7f0000000000), 0x101000, 0x0) r10 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000740)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) write$auto(r10, &(0x7f0000000040)='7\x00\\\xa0\x04|\x03\xcb\x12\xfa\b\x1c\xc7k', 0x81) mmap$auto(0x8000000000000001, 0x9, 0x3, 0x8012, 0x3, 0x8000) ioctl$auto_BTRFS_IOC_SCAN_DEV(r9, 0x50009404, 0x0) r11 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) r12 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) mount$auto(0x0, 0xfffffffffffffffe, 0x0, 0x80, 0xfffffffffffffffe) write$auto(r11, 0x0, 0x100000a3d6) getsockname$auto(r0, &(0x7f0000000780)=@xdp={0x2c, 0x2, 0x0, 0x1e}, &(0x7f0000000700)=0x2ab) openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000000)='/dev/adsp1\x00', 0x4a42, 0x0) openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bus/usb/037/001\x00', 0x802, 0x0) listmount$auto(&(0x7f0000000080)={0x3, @raw=0xf6, 0x3, 0x9, 0x10001}, &(0x7f00000000c0)=0x4, 0xa, 0xffffffff) mmap$auto(0x1000000000, 0x100000400008, 0x1000000000000df, 0x4000009b73, r12, 0x8000) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000040)='/dev/admmidi2\x00', 0x40080, 0x0) select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0x10000000000001ff, 0x7, 0xd3e, 0x20, 0x9687, 0x100000000000003, 0x3c2a19d5, 0x6, 0x3, 0x62, 0x8, 0x7, 0x6d3f, 0x6, 0xa, 0xfffffffffffffffe]}, 0x0) select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x7, 0xfffffffffffffffb, 0x1, 0x5, 0x3, 0x3, 0x6, 0xffffffffffffffff, 0x3, 0x8000000000400000, 0x3, 0x6d3c, 0x3, 0x2, 0x8000000000000006]}, 0x0) 5.882109444s ago: executing program 0 (id=6147): socket$nl_generic(0x10, 0x3, 0x10) unshare$auto(0x40000080) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x4dc8, 0x1, 0x0, 0x1, 0x0) mmap$auto(0xa799, 0x2020006, 0x3, 0x111, 0xfffffffffffffffa, 0x6) mmap$auto(0x0, 0x9, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) close_range$auto(0x2, 0x8, 0x0) io_uring_setup$auto(0x6, 0x0) mmap$auto(0x0, 0x101, 0x800000000df, 0x9b72, 0x7, 0x28000) r0 = socket(0x15, 0x5, 0x0) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0xffff, @remote}, 0x6a) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @remote}, 0x6a) recvmmsg$auto(0x3, 0x0, 0x10000, 0x6, 0x0) sendmsg$auto(r0, &(0x7f0000000180)={&(0x7f0000000040), 0x7fc, 0x0, 0x8, 0x0, 0x1, 0x4}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video1\x00', 0xc0400, 0x0) mmap$auto(0x0, 0x2020011, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) clone$auto(0x20003b49, 0x57, 0x0, 0x0, 0x2) r2 = open(0x0, 0xcd1e23e41b02d660, 0x154) execveat$auto(r2, &(0x7f0000000200)='\x00', 0x0, 0x0, 0x11000) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, r2, 0x8004) close_range$auto(0x0, 0x5, 0x0) r3 = syz_open_procfs$namespace(0x0, &(0x7f0000000080)='ns/uts\x00') socket(0x2, 0xa, 0x1) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$auto_tipcv2(&(0x7f0000000340), r4) sendmsg$auto_TIPC_NL_NET_SET(r4, &(0x7f00000079c0)={0x0, 0x0, &(0x7f0000007980)={&(0x7f0000000140)={0x20, r5, 0x1, 0x70bd27, 0x25dfdbfc, {}, [@TIPC_NLA_NET={0xc, 0x7, 0x0, 0x1, [@typed={0x8, 0x3, 0x0, 0x0, @ipv4=@broadcast}]}]}, 0x20}}, 0x4002) msgctl$auto_MSG_STAT(0x0, 0xb, &(0x7f0000000240)={{0x8, 0x0, 0xee01, 0xffff5b2c, 0x6, 0x0, 0x5}, &(0x7f00000001c0)=0x9, &(0x7f0000000100)=0xca, 0x8, 0x1, 0x400, 0x9, 0x6, 0xfff, 0x4f, 0x6, @inferred=0x0, @raw=0x4}) sendmsg$auto_TIPC_NL_MEDIA_GET(r1, &(0x7f0000002380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000002340)={&(0x7f00000046c0)=ANY=[@ANYBLOB="cc22f6e3f3223bc4e9d4a174ec9a353b194132c9bd3eae21413bb9d40fe9a4348067dcab1f70ac484cb21850fb088758e51286f7de776a871f30f4b8e39a9f947cf20c4fe56957b1b057b416c4941f84787eaad6f80d", @ANYRES16=r6, @ANYBLOB="08002cbd7000fddbdf250b000000a022028008005900", @ANYRES32=r3, 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"], 0x22cc}, 0x1, 0x0, 0x0, 0x810}, 0x44000) statx$auto(0xffffff9c, 0x0, 0x1000, 0x972, 0x0) 5.451244294s ago: executing program 3 (id=6148): r0 = open(&(0x7f0000000000)='./file0\x00', 0x4242, 0xe1d2b27bdc14aabc) fallocate$auto(r0, 0x0, 0x7, 0x4cbd5d) lchown$auto(&(0x7f0000000080)='./file0\x00', 0xee01, 0xee00) write$auto(0x3, 0x0, 0x100082) syz_genetlink_get_family_id$auto_nl80211(0x0, 0xffffffffffffffff) ioctl$auto(0xffffffffffffffff, 0x800064d1, 0xffffffffffffffff) sendfile$auto(0x3, 0x3, 0x0, 0x400000000006) open(0x0, 0x0, 0x101) mmap$auto(0x94, 0x200006, 0x5, 0x11, 0x602, 0xfffffffffffeffff) openat$auto_dynamic_events_ops_trace_dynevent(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/tracing/dynamic_events\x00', 0x444d42, 0x0) r1 = getpid() process_vm_readv$auto(r1, &(0x7f0000000000)={0x0, 0xfff}, 0x1, &(0x7f0000000280)={&(0x7f0000000080), 0xffffffff}, 0x6, 0x0) openat$auto_evdev_fops_evdev(0xffffffffffffff9c, &(0x7f0000000100)='/dev/input/event1\x00', 0x34d802, 0x0) r2 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000180), 0x109802, 0x0) close_range$auto(0x2, r2, 0x0) r3 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000080), 0x88000, 0x0) ioctl$auto_KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$auto(0x3, 0xae41, r3) ioctl$auto_KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000040)={0x7, 0x0, [{0x40000003, 0x2, 0x6}]}) ioctl$auto(0x4000000000000c8, 0x400454d9, 0x3) 4.998723642s ago: executing program 2 (id=6149): mmap$auto(0x10, 0xfffffffffffffff7, 0x2, 0x40eb2, 0x401, 0x300000000000) r0 = socket(0x2, 0x1, 0x106) bind$auto(r0, &(0x7f0000000040)=@in={0x2, 0x3, @broadcast}, 0x6a) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) write$auto(0x3, 0x0, 0x1) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r1 = socket(0x2b, 0x1, 0x0) setsockopt$auto(0x3, 0x1, 0x21, 0x0, 0x9) read$auto(0x3, 0x0, 0x8080) setsockopt$auto(r1, 0xc, 0x4, &(0x7f0000000000)='!\'-/-!+%\x00', 0x6537) write$auto(0x3, 0x0, 0xfffffdef) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_OVS_DP_CMD_NEW(r2, 0x0, 0x80) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) close_range$auto(0x2, 0x8, 0x0) socket(0x10, 0x2, 0xc) socket(0x15, 0x5, 0x0) openat$auto_proc_mountinfo_operations_mnt_namespace(0xffffffffffffff9c, &(0x7f0000000140)='/proc/cmdline\x00', 0x60082, 0x0) socket(0x2, 0x1, 0x0) socket(0x10, 0x2, 0x0) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) pipe$auto(0x0) close_range$auto(0x2, 0xffffffffffffffff, 0x0) open(0x0, 0x22240, 0x55) openat$auto_dvb_frontend_fops_dvb_frontend(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r3 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x2, 0x0) r4 = socket(0xa, 0x801, 0x84) getsockopt$auto(r4, 0x84, 0x82, 0x0, 0x0) ioctl$auto(0x3, 0x80106f53, r3) socketpair$auto(0x1e, 0x5, 0x8000000000000000, 0x0) 4.64424299s ago: executing program 0 (id=6150): socket(0x11, 0x80003, 0x300) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) r0 = timerfd_create$auto_CLOCK_TAI(0xb, 0x1) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000140)='/sys/class/ubi/version\x00', 0x400, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r1, &(0x7f0000000080)=""/58, 0x3a) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/platform/dummy_hcd.1/usb2/idProduct\x00', 0x100000, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r2, &(0x7f0000000000)=""/95, 0x5f) r3 = openat$auto_zero_fops_mem(0xffffffffffffff9c, &(0x7f0000000000), 0x109002, 0x0) r4 = open(&(0x7f00000000c0)='./cgroup.cpu/cgroup.procs\x00', 0x800002, 0xb5d1af1605322ddc) r5 = open_by_handle_at$auto(r4, &(0x7f0000001280)={0x8, 0x2, "0200000000000000"}, 0x6) sendfile$auto(r5, r4, 0x0, 0x2) sendmsg$auto_SEG6_CMD_SETHMAC(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x48, 0x0, 0x300, 0x70bd25, 0x25dfdbfe, {}, [@SEG6_ATTR_DST={0x14, 0x1, @private1}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x4}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x9}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x7}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x40}]}, 0x48}, 0x1, 0x0, 0x0, 0x14}, 0x48000) preadv2$auto(r3, &(0x7f0000000080)={0x0, 0x80000000}, 0x8, 0x4000003, 0x4, 0x5) sysfs$auto(0x2, 0x1b, 0x0) fsopen$auto(0x0, 0x1) openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x103, 0x0) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/net/rpc/auth.rpcsec.context/channel\x00', 0x101002, 0x0) r6 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) write$auto(r6, &(0x7f0000000100)='/d-:\xe7J\x00'/23, 0x1eb0800) select$auto(0xe, 0x0, 0x0, &(0x7f0000000340)={[0x1ff, 0x5, 0x2, 0x1, 0x948b, 0x7, 0x15f4da0e, 0x4, 0x3, 0x11000000, 0x300000000000000, 0x7, 0x200000006d3c, 0x5, 0x10, 0xfffffffffffffffc]}, 0x0) close_range$auto(0x2, 0x8, 0x0) 4.589222147s ago: executing program 1 (id=6151): prctl$auto(0x5, 0x80000000, 0x0, 0x78, 0x8) openat$auto_mon_fops_binary_mon_bin(0xffffffffffffff9c, &(0x7f0000000100)='/dev/usbmon40\x00', 0x408701, 0x0) unshare$auto(0x40000080) mmap$auto(0x0, 0x2000c, 0xdf, 0x20eb1, 0x40000000000a5, 0x8000) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/system/cpu/cpu1/online\x00', 0x62, 0x0) mmap$auto(0x0, 0x400005, 0xdf, 0x9b72, 0x5, 0x8000) socket(0x2, 0x1, 0x106) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/virtual/block/nbd7/queue/max_discard_segments\x00', 0x80000, 0x0) read$auto(r1, 0x0, 0x9) write$auto(0x3, 0x0, 0xfdef) write$auto(r0, &(0x7f00000002c0)='0\x00\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\xf8F\xbb\xa2\xbb>\xade\x18\xbd\xe2\x1c\x89OO]e[\xda\xac\xdd\x1a\xdd\xdd\xb9o\x1a\xab\xd5\xef`\xd8\x9c\xf7?:\x1a\xc62\x911e\xfd\x15\x88\x0f\x9a\xd5\xa7\x14\b};\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\xff\x7f\xd0UV\x11\xcb\xdd\x81\xbe\xde\f/\x06(\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\x00\x85Z\x06?\x12\x98\x0f)\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;\xe4pd$\xd7\x1b\v\x82\r\f\xd0Hq\xd9\r\x88#\x89\x8d\xcd\x1e\x87N\xeeO\x8dO\xe9\xfc\x91\xa1\xa8HR+\a\xb7R\t\n+\x7f\xd5H\x90G=\x9a\r\xb10\x17n\x1b\xf8\v\x11\v\xbb\xc8^\xa4\xe2\x05\x91|\x123\xc3:\xfd\xee\x04a\xc8\x12\xce\xa2\x12\xcb\x8c\x87f\xebGQ\xe9\x96\xd5E\x13a\xb7\x057<&\xe0\x94\xa7\xfb\x9d;\xfa\xb1\x1b4a,\'\xb2Ym\xe1:\xbf\x8cs\x06\xa3u\x8d!\n\x80-\x9a\xbb;\xf4\xf3\xe1\x97\xfc8\xff\xa7\\\x8b\xf9\x95\x10$\xef\x1a #b\xfb\xfe\xe9\x06fK0\xdd\x84T,\xfa\xb5\x00\x83d\xbba\xd7\n\x92l\xdfAN\x9d\xcb\x96\xc7\xe8\xe6\x8bC\xeb\xc7EZ\xc8\x1a\x81nf\tZ-sZ\x13n\xec\xa9\xbf\xd0$\xb9\xd8\x00\x00\x00\x00\x00\x00\x00', 0xb) capset$auto(0x0, &(0x7f0000000000)={0x1, 0x6, 0x48}) r2 = openat$auto_ppp_device_fops_ppp_generic(0xffffffffffffff9c, &(0x7f0000000400), 0x189002, 0x0) ioctl$auto_PPPIOCSMRU(r2, 0xc004743e, 0x0) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x14be02, 0x0) mmap$auto(0x0, 0x810004, 0xffb, 0x8000000008011, 0x3, 0x8000) openat$auto_wakeup_sources_stats_fops_wakeup(0xffffffffffffff9c, 0x0, 0x40002, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) madvise$auto(0x0, 0xffffffffffff0005, 0x17) mremap$auto(0x0, 0xffffffffffffffff, 0x3fd6, 0x3, 0x7fffffffb000) sendmsg$auto_GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x8000}, 0x4000804) lstat$auto(0x0, &(0x7f0000000180)={0x4, 0x10, 0x9, 0x63, 0x0, 0x0, 0x0, 0x0, 0x40000000000f, 0x1000, 0xfffffffffffffffd, 0x7ffffffb, 0x9, 0xffffffff7ffffffc, 0x9, 0x7, 0x200000100103}) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r3, 0x89fc, &(0x7f0000000040)={'bridge0\x00'}) r4 = openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bus/usb/030/001\x00', 0x2901, 0x0) ioctl$auto(r4, 0x40085511, r4) prctl$auto(0x23, 0x200000000000009, 0x7fffffffefff, 0x0, 0x0) r5 = openat$auto_bm_status_operations_binfmt_misc(0xffffffffffffff9c, &(0x7f0000000440), 0x40001, 0x0) write$auto(r5, 0x0, 0x2) openat$auto_proc_pid_cmdline_ops_base(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/cmdline\x00', 0x60502, 0x0) 3.437088734s ago: executing program 3 (id=6152): close_range$auto(0x2, 0x8, 0x0) mmap$auto(0x0, 0x420009, 0x5, 0xeb1, 0x401, 0x8000) r0 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x60742, 0x0) write$auto(r0, &(0x7f0000000040)='//\xf2?', 0x80000000) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x800008000) r1 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x2a742, 0x0) mmap$auto(0x0, 0x10000, 0xde, 0x11, r1, 0x28000) madvise$auto(0x0, 0x2, 0x17) r2 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ram7\x00', 0x14f602, 0x0) write$auto(r2, 0x0, 0xfffffdef) r3 = prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) r4 = gettid() rt_sigtimedwait$auto(&(0x7f00000000c0)={0x7fffffff}, 0x0, 0x0, 0x8) kill$auto(r4, 0x11) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pts/ptmx\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0x0, 0x84dd, 0xdf, 0xeb1, 0x401, 0x8000) r5 = getpid() sendmsg$auto_NFC_CMD_DEP_LINK_UP(r3, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x40, 0x0, 0x100, 0x70bd29, 0x25dfdbfb, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, 0x3}, @NFC_ATTR_SE_INDEX={0x8, 0x15, 0x8}, @NFC_ATTR_SE_INDEX={0x8, 0x15, 0x2}, @NFC_ATTR_DEVICE_POWERED={0x5, 0xc, 0x4}, @NFC_ATTR_LLC_SDP={0xc, 0x13, 0x0, 0x1, [@typed={0x8, 0x36, 0x0, 0x0, @ipv4=@multicast1}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000001}, 0x4840) process_vm_readv$auto(r5, &(0x7f0000000000)={0x0, 0xfff}, 0x1, &(0x7f0000000280)={&(0x7f0000000100)="58e7", 0xffffffff}, 0x6, 0x0) r6 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000000), 0x101000, 0x0) close_range$auto(0x2, 0x8, 0x0) r7 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000140), 0xe0180, 0x0) r8 = ioctl$auto_KVM_CREATE_VM(r7, 0xae01, 0x0) ioctl$auto_UI_DEV_CREATE(r8, 0x5501, 0x0) ioctl$auto(0x3, 0xae41, r7) ioctl$auto_KVM_CREATE_VM(r6, 0x4004ae86, 0x0) 3.317834251s ago: executing program 0 (id=6153): r0 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x14be02, 0x0) mmap$auto(0x0, 0x810004, 0xffb, 0x8000000008011, 0x3, 0x8000) preadv2$auto(r0, &(0x7f0000000140)={0x0, 0x80000000}, 0x6, 0x3, 0x7, 0x2e) ioctl$auto_BLKFLSBUF(r0, 0x1261, 0x0) openat$auto_lru_gen_rw_fops_vmscan(0xffffffffffffff9c, 0x0, 0x60000, 0x0) mmap$auto(0x0, 0x202000a, 0x5, 0xeb1, 0xfffffffffffffffa, 0x8000) mmap$auto(0x4, 0xffff800000000000, 0xffff, 0x100000000040eb1, 0x602, 0x300000000000) futex$auto(&(0x7f0000000080)=0xac, 0x1, 0x3, &(0x7f00000000c0)={0x2, 0x1}, &(0x7f0000000100)=0x152733a5, 0x8000) ioctl$auto_USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8010550e, &(0x7f0000000540)={0xfff, &(0x7f0000000180)="f2e37aa851f172bd24308737938225756749a2cd058f981d81224e731c1514b4fd0290f2fb02e666a68c1d72ad5615b16c73b5c0cedf17801dfece4a243f6e3a47ecc1c5db92b3500cefe0e7c269c25cd32701679442d287388dedeedd83d20b9d079d0a971a993bfa4a4499f8631caa1722a7a93bf39c2535ea752a9b05e21efeebdeaa71269153bdd6ba4fac9b230a6653e8cbaf66e11ea7c105"}) rseq$auto(0x0, 0x80000002, 0x8, 0xfd) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x80102, 0x0) ioctl$auto(0x3, 0x80000541b, 0x38) socket(0x5, 0x3, 0x0) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) mmap$auto(0x0, 0x400008, 0xa28d, 0x9b72, 0xffffffffffffffff, 0x0) write$auto(0xca, 0x0, 0x2d9) mbind$auto(0x0, 0x2091d2, 0x4, 0x0, 0x6, 0x2) prctl$auto(0x1000000003b, 0x1, 0x0, 0x1ff, 0xa) mmap$auto(0x0, 0x805, 0x6, 0x40eb2, 0x401, 0x300000000000) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) unshare$auto(0x40000080) semctl$auto_SETVAL(0x2, 0x5, 0x10, 0x81) mmap$auto(0x3, 0x2020009, 0x1, 0xeb1, 0xffffffffffffffff, 0x8000) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) open(&(0x7f0000000000)='./file0\x00', 0x161342, 0x112) rt_sigsuspend$auto(0x0, 0x8) close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_evdev_fops_evdev(0xffffffffffffff9c, &(0x7f0000000040)='/dev/input/event0\x00', 0x2000, 0x0) ioctl$auto(0x3, 0x80004509, 0x10000000000402) 3.266944895s ago: executing program 2 (id=6154): r0 = open(&(0x7f0000000000)='./file0\x00', 0x4242, 0xe1d2b27bdc14aabc) fallocate$auto(r0, 0x0, 0x7, 0x4cbd5d) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r1 = socket(0xa, 0x3, 0x3a) semctl$auto_IPC_INFO(0x1000, 0x9, 0x3, 0xb) ioctl$auto(r1, 0x8936, 0x1) personality$auto(0x40004010410ffc) utime$auto(&(0x7f0000000040)='./file0\x00', 0x0) open$dir(&(0x7f00000001c0)='./file0\x00', 0x201, 0x14) 2.65106183s ago: executing program 2 (id=6155): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) close_range$auto(0x2, 0x8, 0x0) r0 = openat$auto_binder_fops_binder_internal(0xffffffffffffff9c, 0x0, 0x800, 0x0) close_range$auto(0x2, 0xa, 0xfffffffc) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS1\x00', 0x0, 0x0) r1 = openat$auto_rng_chrdev_ops_core(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) read$auto_rng_chrdev_ops_core(r1, &(0x7f0000002080)=""/4109, 0x100d) readv$auto(r0, &(0x7f0000000a80)={0x0, 0xffff}, 0x200001) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) (async) close_range$auto(0x2, 0x8, 0x0) (async) openat$auto_binder_fops_binder_internal(0xffffffffffffff9c, 0x0, 0x800, 0x0) (async) close_range$auto(0x2, 0xa, 0xfffffffc) (async) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS1\x00', 0x0, 0x0) (async) openat$auto_rng_chrdev_ops_core(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) (async) read$auto_rng_chrdev_ops_core(r1, &(0x7f0000002080)=""/4109, 0x100d) (async) readv$auto(r0, &(0x7f0000000a80)={0x0, 0xffff}, 0x200001) (async) 1.907008416s ago: executing program 2 (id=6156): r0 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ttyS2\x00', 0x101e81, 0x0) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0xffffffffffffffff, 0x8000) write$auto(0x3, 0x0, 0xffd8) r1 = socket(0x1e, 0x4, 0x0) setsockopt$auto(r1, 0x10f, 0x8a, 0x0, 0x14) io_uring_setup$auto(0x1, 0x0) open(0x0, 0x161342, 0x100) r2 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ttyS2\x00', 0x101f81, 0x0) ioctl$auto_TIOCSETD2(r2, 0x5423, 0x0) ioctl$auto_TIOCVHANGUP2(r0, 0x5437, 0x0) 856.589411ms ago: executing program 2 (id=6157): openat$auto_snd_timer_f_ops_timer(0xffffffffffffff9c, &(0x7f0000000040), 0x20904, 0x0) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) close_range$auto(0x2, 0x8, 0x0) r0 = socket(0x29, 0x2, 0x0) socket(0x10, 0x1, 0x8) readv$auto(0x3, &(0x7f0000000a80)={0x0, 0xffff}, 0x1) sendmsg$auto_NL80211_CMD_DEL_MPATH(r0, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000080)={&(0x7f00000003c0)=ANY=[@ANYBLOB="1400c2c2", @ANYRES16=0x0, @ANYBLOB="000129bd7000fddbdf2518000000"], 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x0) ioctl$auto(r0, 0x8922, 0x24) socket(0x2c, 0x2, 0x2) openat$auto_mon_fops_binary_mon_bin(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/usbmon0\x00', 0x400, 0x0) mmap$auto(0x0, 0x200006, 0x2, 0x40eb1, 0x602, 0x300000000000) openat$auto_tracing_free_buffer_fops_trace(0xffffffffffffff9c, 0x0, 0x20103, 0x0) r1 = getpid() process_vm_readv$auto(r1, &(0x7f0000000000)={0x0, 0xfff}, 0x1, &(0x7f0000000280)={&(0x7f0000000080), 0xffffffff}, 0x4, 0x0) close_range$auto(0x2, 0x8, 0x0) r2 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0xe0180, 0x0) ioctl$auto_KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$auto(0x3, 0xc018aec0, 0x38) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) connect$auto(0x3, 0x0, 0x55) r3 = openat$auto_mon_fops_text_t_mon_text(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/debug/usb/usbmon/0u\x00', 0x22202, 0x0) pread64$auto(r3, 0x0, 0x0, 0x9) read$auto_mon_fops_text_t_mon_text(r3, 0x0, 0x0) openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bus/usb/009/001\x00', 0x0, 0x0) r4 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) write$auto(r4, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x1dfbdb30) openat$auto_mon_fops_text_t_mon_text(0xffffffffffffff9c, &(0x7f0000000200)='/sys/kernel/debug/usb/usbmon/2t\x00', 0xb00, 0x0) open(&(0x7f0000000100)='.\x00', 0x0, 0x408) openat$auto_sg_fops_sg(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sg1\x00', 0x646502, 0x0) 351.2685ms ago: executing program 3 (id=6158): r0 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, 0x0, 0xc2381, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000280)='/sys/devices/virtual/mtd/mtd0/mtdblock0/queue/discard_max_bytes\x00', 0x10b142, 0x0) r1 = openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/bus/usb/005/001\x00', 0x7c881, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r2 = socket$nl_generic(0x10, 0x3, 0x10) clone$auto(0x20003b46, 0x2, 0x0, 0x0, 0x2) open(0x0, 0x261c2, 0x84) close_range$auto(0x2, 0x8000, 0x4) r3 = open(&(0x7f0000000000)='./file0\x00', 0x261c2, 0x84) io_uring_setup$auto(0x200, 0x0) close_range$auto(0x2, 0x8000, 0x0) socket(0xa, 0x1, 0x88) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'wg0\x00'}) bpf$auto(0x0, &(0x7f00000000c0)=@link_update={r2, @new_map_fd=r0, 0xfffffffe, @old_prog_fd=r3}, 0xf) bpf$auto(0x2, &(0x7f00000001c0)=@raw_tracepoint={0x5, r3, 0x0, 0x3}, 0xc) bpf$auto(0xfffffffe, &(0x7f00000001c0)=@token_create={0xaa50, r0}, 0xc) bpf$auto(0x2, &(0x7f0000000500)=@bpf_attr_11={0x5, 0x8000000000000001, 0x9, 0x5, 0xf870e9c, 0x7, 0x8}, 0x9) bpf$auto(0x3, &(0x7f00000001c0)=@raw_tracepoint={0x5, 0xffff, 0x0, 0x4}, 0xc) ioctl$auto_USBDEVFS_SUBMITURB(r1, 0x8038550a, &(0x7f0000000240)={0x1, 0x81, 0x5b, 0x4, &(0x7f0000000180)="83b8f2b65fa3fd8e65b73ef28ef258a35f87684b32e09c2c7317", 0x4000006, 0x401, 0x6, @stream_id=0x9, 0x9, 0x473, 0x0}) syz_genetlink_get_family_id$auto_smc_gen_netlink(&(0x7f0000000040), 0xffffffffffffffff) openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0x2e0180, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) io_uring_setup$auto(0x1, 0x0) r4 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x101c82, 0x0) syz_clone3(&(0x7f000000dd80)={0xa00400, 0x0, 0x0, 0x0, {0x21}, 0x0, 0x0, 0x0, 0x0}, 0x58) clock_nanosleep$auto(0xfffffff9, 0x200000, &(0x7f0000000040)={0x100000000, 0x9}, &(0x7f0000000000)={0xffffffffffffffff, 0xc}) write$auto(r4, &(0x7f00000002c0)='7\x00\\\xa0\x04|\x03\xcb\x12\xfa\b\x1c\xc7k\x0e\xfa{\x15o\xf1g\xb7\xb3\xdd\\\xfdG\xa9\x16R\xa4\xe9\xd1\xf4S\x94\xe1\x9c\x88\x00\xfe.\x11\xa3\xe1\xddi\xb66\xaa\xa3\xc7iB\xc84\x11\xac\xfd\x1a*\xd4a\xfe\x05\x96\x0ec\x12\xea\xd5K\xea\xda\xa3\xfa\xc3\xedr\x17\xa5\x1c\x88{v\xb8\bj\x84\xd8g\x05r\xe7n\x7f^\x9d\xc7V\x92\xb9Z.Uc*KrY1\xe2\b0ql\xfb\xccX#\xbfsC\r0\xf9<\xd7m\x03\x1a]\x9a56w\xfa\xaa\xf3$\xbfB?\x8b\xda\x10', 0x85) mmap$auto(0x0, 0x2020009, 0x3, 0x9000000eb1, r4, 0x7) 0s ago: executing program 3 (id=6159): r0 = socket(0x2, 0x5, 0x0) r1 = openat$auto_dvb_dvr_fops_dmxdev(0xffffffffffffff9c, &(0x7f0000000080), 0x2003, 0x0) ioctl$auto(r1, 0x6f2d, r1) mmap$auto(0x0, 0x20009, 0xe2, 0xeb1, 0x405, 0x8000) setsockopt$auto(0x3, 0x10000000084, 0x2, 0x0, 0x8) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @remote}, 0x6a) sendmmsg$auto(r0, &(0x7f0000000140)={{&(0x7f0000000040), 0x10, &(0x7f00000000c0)={0x0, 0x1fff8}, 0x7, 0x0, 0x2, 0xb}, 0xfff}, 0x5, 0x311) r2 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, 0x0, 0x20342, 0x0) mmap$auto(0x8, 0x400007, 0xdf, 0x9b72, r2, 0x0) r3 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x1a9402, 0x0) sendmsg$auto_ETHTOOL_MSG_CABLE_TEST_TDR_ACT(0xffffffffffffffff, 0x0, 0x800) timer_create$auto(0x9, 0x0, 0x0) socket(0xa, 0x1, 0x100) write$auto(0x3, 0x0, 0xffd8) unshare$auto(0x40000080) write$auto_snd_seq_f_ops_seq_clientmgr(0xffffffffffffffff, 0x0, 0x0) ioctl$auto_VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0x4008af30, &(0x7f00000000c0)={0x6, r3}) mmap$auto(0x0, 0x40000b, 0xde, 0x9b72, 0xffffffffffffffff, 0x8000) r4 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) unshare$auto(0x8000400) mount$auto(0x0, 0xfffffffffffffffe, 0x0, 0x80, 0xfffffffffffffffe) write$auto(r4, &(0x7f0000000180)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\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\xa6\xb6\xaa\x96/OX\xba\x02\xc5\xc6B\x1d}Y\xbc@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf\xd6f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8', 0x100000a3d6) mkdir$auto(&(0x7f0000000100)='./file0\x00', 0xff) openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000000)='/dev/adsp1\x00', 0x20342, 0x0) openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bus/usb/037/001\x00', 0x802, 0x0) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000040)='/dev/admmidi2\x00', 0x40080, 0x0) select$auto(0xe, 0x0, 0x0, 0x0, 0x0) select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x7, 0xfffffffffffffffb, 0x1, 0x4, 0x3, 0x3, 0x3, 0xffffffffffffffff, 0x3, 0x8000000000400000, 0x2, 0x6d3c, 0x3, 0x2, 0x8000000000000006]}, 0x0) kernel console output (not intermixed with test programs): vid-007: EDID Present: 0x00000000 [ 1492.410661][T22772] vivid-007: ================== END STATUS ================== [ 1492.445921][T22793] FAULT_INJECTION: forcing a failure. [ 1492.445921][T22793] name failslab, interval 1, probability 0, space 0, times 0 [ 1492.704397][T22793] CPU: 0 UID: 0 PID: 22793 Comm: syz.0.5249 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1492.704426][T22793] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1492.704433][T22793] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1492.704442][T22793] Call Trace: [ 1492.704448][T22793] [ 1492.704454][T22793] dump_stack_lvl+0x100/0x190 [ 1492.704483][T22793] should_fail_ex.cold+0x5/0xa [ 1492.704501][T22793] should_failslab+0xc2/0x120 [ 1492.704518][T22793] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 1492.704540][T22793] ? kvm_vm_ioctl+0x390/0x4080 [ 1492.704554][T22793] ? kasan_save_stack+0x30/0x50 [ 1492.704575][T22793] ? vmx_vcpu_precreate+0xc8/0x220 [ 1492.704600][T22793] kvm_vm_ioctl+0x390/0x4080 [ 1492.704622][T22793] ? __pfx_kvm_vm_ioctl+0x10/0x10 [ 1492.704647][T22793] ? tomoyo_path_number_perm+0x46d/0x580 [ 1492.704665][T22793] ? kasan_quarantine_put+0x104/0x240 [ 1492.704687][T22793] ? lockdep_hardirqs_on+0x78/0x100 [ 1492.704709][T22793] ? find_held_lock+0x2b/0x80 [ 1492.704723][T22793] ? tomoyo_path_number_perm+0x28f/0x580 [ 1492.704738][T22793] ? tomoyo_path_number_perm+0x28f/0x580 [ 1492.704758][T22793] ? tomoyo_path_number_perm+0x188/0x580 [ 1492.704776][T22793] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 1492.704792][T22793] ? futex_wait+0x125/0x380 [ 1492.704818][T22793] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1492.704843][T22793] ? do_vfs_ioctl+0x226/0x13e0 [ 1492.704863][T22793] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 1492.704889][T22793] ? find_held_lock+0x2b/0x80 [ 1492.704902][T22793] ? __fget_files+0x215/0x3d0 [ 1492.704914][T22793] ? hook_file_ioctl_common+0x146/0x410 [ 1492.704935][T22793] ? __fget_files+0x21f/0x3d0 [ 1492.704951][T22793] ? __pfx_kvm_vm_ioctl+0x10/0x10 [ 1492.704968][T22793] __x64_sys_ioctl+0x18e/0x210 [ 1492.704989][T22793] do_syscall_64+0x106/0xf80 [ 1492.705009][T22793] ? clear_bhb_loop+0x40/0x90 [ 1492.705026][T22793] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1492.705042][T22793] RIP: 0033:0x7fb4c959c799 [ 1492.705055][T22793] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1492.705070][T22793] RSP: 002b:00007fb4c77f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1492.705085][T22793] RAX: ffffffffffffffda RBX: 00007fb4c9815fa0 RCX: 00007fb4c959c799 [ 1492.705096][T22793] RDX: 0000000000000002 RSI: 000000000000ae41 RDI: 0000000000000003 [ 1492.705105][T22793] RBP: 00007fb4c9632c99 R08: 0000000000000000 R09: 0000000000000000 [ 1492.705114][T22793] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1492.705126][T22793] R13: 00007fb4c9816038 R14: 00007fb4c9815fa0 R15: 00007fff627c3718 [ 1492.705146][T22793] [ 1493.516694][T22793] sctp: [Deprecated]: syz.0.5249 (pid 22793) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1493.516694][T22793] Use struct sctp_sack_info instead [ 1496.551292][T17426] Bluetooth: hci1: unexpected subevent 0x01 length: 123 > 18 [ 1497.665876][T22930] zswap: compressor not available [ 1498.588332][T23601] Bluetooth: hci1: command 0x0c1a tx timeout [ 1498.637415][T22956] FAULT_INJECTION: forcing a failure. [ 1498.637415][T22956] name failslab, interval 1, probability 0, space 0, times 0 [ 1498.760605][T22956] CPU: 0 UID: 0 PID: 22956 Comm: syz.0.5261 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1498.760634][T22956] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1498.760641][T22956] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1498.760650][T22956] Call Trace: [ 1498.760656][T22956] [ 1498.760662][T22956] dump_stack_lvl+0x100/0x190 [ 1498.760691][T22956] should_fail_ex.cold+0x5/0xa [ 1498.760708][T22956] ? lsm_blob_alloc+0x68/0x90 [ 1498.760728][T22956] should_failslab+0xc2/0x120 [ 1498.760744][T22956] __kmalloc_noprof+0xe0/0x850 [ 1498.760766][T22956] ? trace_kmem_cache_alloc+0xf3/0x120 [ 1498.760785][T22956] lsm_blob_alloc+0x68/0x90 [ 1498.760805][T22956] security_prepare_creds+0x2d/0x290 [ 1498.760824][T22956] prepare_creds+0x5d6/0x950 [ 1498.760847][T22956] __sys_setuid+0x9c/0x440 [ 1498.760863][T22956] do_syscall_64+0x106/0xf80 [ 1498.760883][T22956] ? clear_bhb_loop+0x40/0x90 [ 1498.760901][T22956] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1498.760916][T22956] RIP: 0033:0x7fb4c959c799 [ 1498.760930][T22956] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1498.760944][T22956] RSP: 002b:00007fb4c77f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000069 [ 1498.760959][T22956] RAX: ffffffffffffffda RBX: 00007fb4c9815fa0 RCX: 00007fb4c959c799 [ 1498.760969][T22956] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000800000000008 [ 1498.760978][T22956] RBP: 00007fb4c9632c99 R08: 0000000000000000 R09: 0000000000000000 [ 1498.760987][T22956] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1498.760996][T22956] R13: 00007fb4c9816038 R14: 00007fb4c9815fa0 R15: 00007fff627c3718 [ 1498.761016][T22956] [ 1499.549437][T22985] FAULT_INJECTION: forcing a failure. [ 1499.549437][T22985] name failslab, interval 1, probability 0, space 0, times 0 [ 1499.604313][T22985] CPU: 0 UID: 0 PID: 22985 Comm: syz.0.5263 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1499.604342][T22985] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1499.604349][T22985] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1499.604358][T22985] Call Trace: [ 1499.604365][T22985] [ 1499.604371][T22985] dump_stack_lvl+0x100/0x190 [ 1499.604398][T22985] should_fail_ex.cold+0x5/0xa [ 1499.604416][T22985] should_failslab+0xc2/0x120 [ 1499.604433][T22985] __kmalloc_node_track_caller_noprof+0xe3/0x850 [ 1499.604457][T22985] ? kstrdup_const+0x63/0x80 [ 1499.604479][T22985] ? rcu_is_watching+0x12/0xc0 [ 1499.604511][T22985] kstrdup+0x51/0xe0 [ 1499.604535][T22985] kstrdup_const+0x63/0x80 [ 1499.604558][T22985] __kernfs_new_node+0x9b/0x960 [ 1499.604581][T22985] ? __pfx___kernfs_new_node+0x10/0x10 [ 1499.604606][T22985] ? find_held_lock+0x2b/0x80 [ 1499.604620][T22985] ? kernfs_root+0xee/0x2a0 [ 1499.604638][T22985] ? kernfs_root+0xee/0x2a0 [ 1499.604662][T22985] kernfs_new_node+0x11b/0x1a0 [ 1499.604687][T22985] kernfs_create_link+0xcc/0x240 [ 1499.604706][T22985] sysfs_do_create_link_sd+0x90/0x140 [ 1499.604727][T22985] sysfs_create_link+0x61/0xc0 [ 1499.604747][T22985] __add_disk+0x619/0xe40 [ 1499.604774][T22985] add_disk_fwnode+0x118/0x5c0 [ 1499.604800][T22985] loop_add+0x90b/0xb60 [ 1499.604820][T22985] ? __pfx_loop_add+0x10/0x10 [ 1499.604851][T22985] ? find_held_lock+0x2b/0x80 [ 1499.604864][T22985] ? __fget_files+0x215/0x3d0 [ 1499.604881][T22985] loop_control_ioctl+0xae/0x620 [ 1499.604902][T22985] ? __pfx_loop_control_ioctl+0x10/0x10 [ 1499.604925][T22985] ? __pfx_loop_control_ioctl+0x10/0x10 [ 1499.604945][T22985] __x64_sys_ioctl+0x18e/0x210 [ 1499.604968][T22985] do_syscall_64+0x106/0xf80 [ 1499.604988][T22985] ? clear_bhb_loop+0x40/0x90 [ 1499.605008][T22985] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1499.605024][T22985] RIP: 0033:0x7fb4c959c799 [ 1499.605037][T22985] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1499.605052][T22985] RSP: 002b:00007fb4c77b4028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1499.605067][T22985] RAX: ffffffffffffffda RBX: 00007fb4c9816180 RCX: 00007fb4c959c799 [ 1499.605077][T22985] RDX: fffffffffffffffd RSI: 0000000000004c80 RDI: 0000000000000008 [ 1499.605087][T22985] RBP: 00007fb4c9632c99 R08: 0000000000000000 R09: 0000000000000000 [ 1499.605097][T22985] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1499.605106][T22985] R13: 00007fb4c9816218 R14: 00007fb4c9816180 R15: 00007fff627c3718 [ 1499.605127][T22985] [ 1500.134736][T23012] netlink: 206 bytes leftover after parsing attributes in process `syz.0.5265'. [ 1500.669886][T23601] Bluetooth: hci1: command 0x0c1a tx timeout [ 1502.117349][T23101] netlink: 28 bytes leftover after parsing attributes in process `syz.3.5272'. [ 1503.826171][T23179] FAULT_INJECTION: forcing a failure. [ 1503.826171][T23179] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1504.058102][T23179] CPU: 0 UID: 0 PID: 23179 Comm: syz.0.5277 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1504.058140][T23179] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1504.058147][T23179] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1504.058157][T23179] Call Trace: [ 1504.058162][T23179] [ 1504.058169][T23179] dump_stack_lvl+0x100/0x190 [ 1504.058196][T23179] should_fail_ex.cold+0x5/0xa [ 1504.058214][T23179] get_futex_key+0x1d2/0x1620 [ 1504.058235][T23179] ? __pfx_get_futex_key+0x10/0x10 [ 1504.058259][T23179] futex_wake+0xea/0x530 [ 1504.058282][T23179] ? __pfx_futex_wake+0x10/0x10 [ 1504.058312][T23179] do_futex+0x32b/0x350 [ 1504.058331][T23179] ? __pfx_do_futex+0x10/0x10 [ 1504.058349][T23179] ? kfree+0x1f6/0x6b0 [ 1504.058367][T23179] ? __asan_memset+0x23/0x50 [ 1504.058389][T23179] __x64_sys_futex+0x34f/0x4d0 [ 1504.058409][T23179] ? __pfx_btrfs_control_ioctl+0x10/0x10 [ 1504.058432][T23179] ? __pfx___x64_sys_futex+0x10/0x10 [ 1504.058458][T23179] do_syscall_64+0x106/0xf80 [ 1504.058477][T23179] ? clear_bhb_loop+0x40/0x90 [ 1504.058496][T23179] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1504.058511][T23179] RIP: 0033:0x7fb4c959c799 [ 1504.058524][T23179] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1504.058540][T23179] RSP: 002b:00007fb4c77d50e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1504.058555][T23179] RAX: ffffffffffffffda RBX: 00007fb4c9816098 RCX: 00007fb4c959c799 [ 1504.058566][T23179] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007fb4c981609c [ 1504.058575][T23179] RBP: 00007fb4c9816090 R08: 0000000000000000 R09: 0000000000000000 [ 1504.058584][T23179] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 1504.058594][T23179] R13: 00007fb4c9816128 R14: 00007fff627c3630 R15: 00007fff627c3718 [ 1504.058613][T23179] [ 1505.107062][T23197] input: jJǸ-9%vlQ J86 as /devices/virtual/input/input82 [ 1506.394117][T23230] vhci_hcd vhci_hcd.3: invalid port number 254 [ 1506.450508][T23230] vhci_hcd vhci_hcd.3: invalid port number 254 [ 1506.955806][ T796] usb usb40-port2: attempt power cycle [ 1507.534977][ T796] usb usb40-port2: unable to enumerate USB device [ 1509.637517][T17426] Bluetooth: hci3: Opcode 0x0c03 failed: -110 [ 1510.149320][ T30] audit: type=1800 audit(4294967340.428:54): pid=23304 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.5295" name="dbroot" dev="configfs" ino=246342 res=0 errno=0 [ 1511.218704][T23303] kexec: Could not allocate control_code_buffer [ 1515.864651][T23483] netlink: 'syz.0.5314': attribute type 1 has an invalid length. [ 1516.029113][T23483] netlink: 'syz.0.5314': attribute type 6 has an invalid length. [ 1518.359147][T23596] futex_wake_op: syz.2.5321 tries to shift op by -2048; fix this program [ 1518.367676][T23596] futex_wake_op: syz.2.5321 tries to shift op by -2048; fix this program [ 1518.464635][T23596] 0x000000000001-0x000000020000 : "" [ 1518.520082][T23596] ftl_cs: FTL header corrupt! [ 1521.360443][ T796] usb usb40-port2: attempt power cycle [ 1521.991671][ T796] usb usb40-port2: unable to enumerate USB device [ 1523.961521][T17426] Bluetooth: hci3: Opcode 0x0c03 failed: -110 [ 1524.933342][T23750] NFSD: Failed to start, no listeners configured. [ 1526.609118][T23769] program syz.2.5334 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 1526.690754][T23786] zswap: compressor not available [ 1526.819558][T23781] netlink: 28 bytes leftover after parsing attributes in process `syz.1.5337'. [ 1527.123487][T23787] netlink: 4 bytes leftover after parsing attributes in process `syz.0.5338'. [ 1528.174358][T23814] FAULT_INJECTION: forcing a failure. [ 1528.174358][T23814] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1528.380066][T23819] Invalid ELF header magic: != ELF [ 1528.537112][T23814] CPU: 0 UID: 0 PID: 23814 Comm: syz.2.5343 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1528.537140][T23814] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1528.537147][T23814] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1528.537156][T23814] Call Trace: [ 1528.537162][T23814] [ 1528.537169][T23814] dump_stack_lvl+0x100/0x190 [ 1528.537196][T23814] should_fail_ex.cold+0x5/0xa [ 1528.537214][T23814] get_futex_key+0x1d2/0x1620 [ 1528.537235][T23814] ? __pfx_get_futex_key+0x10/0x10 [ 1528.537260][T23814] futex_wake+0xea/0x530 [ 1528.537282][T23814] ? __pfx_futex_wake+0x10/0x10 [ 1528.537311][T23814] do_futex+0x32b/0x350 [ 1528.537332][T23814] ? __pfx_do_futex+0x10/0x10 [ 1528.537350][T23814] ? kfree+0x1f6/0x6b0 [ 1528.537368][T23814] ? __asan_memset+0x23/0x50 [ 1528.537391][T23814] __x64_sys_futex+0x34f/0x4d0 [ 1528.537411][T23814] ? __pfx_btrfs_control_ioctl+0x10/0x10 [ 1528.537434][T23814] ? __pfx___x64_sys_futex+0x10/0x10 [ 1528.537459][T23814] do_syscall_64+0x106/0xf80 [ 1528.537480][T23814] ? clear_bhb_loop+0x40/0x90 [ 1528.537498][T23814] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1528.537513][T23814] RIP: 0033:0x7f817b59c799 [ 1528.537526][T23814] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1528.537541][T23814] RSP: 002b:00007f817c5010e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1528.537555][T23814] RAX: ffffffffffffffda RBX: 00007f817b816098 RCX: 00007f817b59c799 [ 1528.537565][T23814] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f817b81609c [ 1528.537575][T23814] RBP: 00007f817b816090 R08: 0000000000000000 R09: 0000000000000000 [ 1528.537584][T23814] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 1528.537593][T23814] R13: 00007f817b816128 R14: 00007ffdbe2ffbd0 R15: 00007ffdbe2ffcb8 [ 1528.537613][T23814] [ 1529.274486][T23828] usb usb13: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 1529.356450][T23830] usb usb13: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 1529.414386][T23835] netlink: 'syz.0.5349': attribute type 3 has an invalid length. [ 1529.453808][T23835] netlink: 306 bytes leftover after parsing attributes in process `syz.0.5349'. [ 1530.385436][T23846] zswap: compressor not available [ 1530.556583][T23846] netlink: 28 bytes leftover after parsing attributes in process `syz.2.5350'. [ 1532.395788][T23884] netlink: 4 bytes leftover after parsing attributes in process `syz.1.5351'. [ 1535.454503][T24045] netlink: zone id is out of range [ 1535.490369][T24045] netlink: zone id is out of range [ 1535.540667][T24045] netlink: zone id is out of range [ 1535.644329][T24045] netlink: zone id is out of range [ 1535.706600][T24045] netlink: zone id is out of range [ 1535.783547][T24045] netlink: set zone limit has 8 unknown bytes [ 1537.759894][ T7370] usb usb40-port2: attempt power cycle [ 1538.368604][ T7370] usb usb40-port2: unable to enumerate USB device [ 1539.083568][T24205] zswap: compressor not available [ 1541.731178][T24308] netlink: 28 bytes leftover after parsing attributes in process `syz.1.5395'. [ 1541.763614][T17426] Bluetooth: hci2: unexpected event 0x3e length: 505 > 260 [ 1541.763638][T17426] Bluetooth: hci2: unexpected subevent 0x02 length: 504 > 260 [ 1541.778418][T17426] Bluetooth: hci2: Dropping invalid advertising data [ 1541.786016][T17426] Bluetooth: hci2: unknown advertising packet type: 0xe9 [ 1542.021259][ T30] audit: type=1326 audit(4294967372.282:55): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=24317 comm="syz.3.5397" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f2878d9c799 code=0x0 [ 1543.099082][T24326] kexec: Could not allocate control_code_buffer [ 1544.079622][T24378] block nbd0: Cannot use ioctl interface on a netlink controlled device. [ 1545.169143][T24414] FAULT_INJECTION: forcing a failure. [ 1545.169143][T24414] name failslab, interval 1, probability 0, space 0, times 0 [ 1545.249020][T24414] CPU: 0 UID: 0 PID: 24414 Comm: syz.3.5410 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1545.249050][T24414] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1545.249056][T24414] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1545.249065][T24414] Call Trace: [ 1545.249071][T24414] [ 1545.249078][T24414] dump_stack_lvl+0x100/0x190 [ 1545.249105][T24414] should_fail_ex.cold+0x5/0xa [ 1545.249123][T24414] should_failslab+0xc2/0x120 [ 1545.249139][T24414] kmem_cache_alloc_lru_noprof+0x80/0x6e0 [ 1545.249162][T24414] ? __d_alloc+0x34/0xa80 [ 1545.249182][T24414] __d_alloc+0x34/0xa80 [ 1545.249200][T24414] d_alloc+0x4a/0x1e0 [ 1545.249218][T24414] lookup_one_qstr_excl+0x175/0x250 [ 1545.249239][T24414] start_dirop+0x59/0xb0 [ 1545.249261][T24414] simple_start_creating+0xf9/0x110 [ 1545.249284][T24414] ? __pfx_simple_start_creating+0x10/0x10 [ 1545.249307][T24414] ? mntput+0x70/0xa0 [ 1545.249327][T24414] ? simple_pin_fs+0xa3/0x190 [ 1545.249348][T24414] debugfs_start_creating.part.0+0x82/0x170 [ 1545.249365][T24414] __debugfs_create_file+0xb3/0x4f0 [ 1545.249384][T24414] debugfs_create_file_full+0x41/0x60 [ 1545.249401][T24414] ref_tracker_dir_debugfs+0x19e/0x2e0 [ 1545.249421][T24414] ? __pfx_ref_tracker_dir_debugfs+0x10/0x10 [ 1545.249439][T24414] ? find_held_lock+0x2b/0x80 [ 1545.249469][T24414] ? lockdep_init_map_type+0x5c/0x250 [ 1545.249490][T24414] preinit_net.part.0+0x437/0x8f0 [ 1545.249514][T24414] copy_net_ns+0x339/0x7c0 [ 1545.249538][T24414] create_new_namespaces+0x3ea/0xac0 [ 1545.249560][T24414] unshare_nsproxy_namespaces+0xc3/0x1f0 [ 1545.249577][T24414] ksys_unshare+0x473/0xad0 [ 1545.249597][T24414] ? __pfx_ksys_unshare+0x10/0x10 [ 1545.249622][T24414] __x64_sys_unshare+0x31/0x40 [ 1545.249639][T24414] do_syscall_64+0x106/0xf80 [ 1545.249659][T24414] ? clear_bhb_loop+0x40/0x90 [ 1545.249677][T24414] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1545.249693][T24414] RIP: 0033:0x7f2878d9c799 [ 1545.249706][T24414] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1545.249721][T24414] RSP: 002b:00007f2879c44028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1545.249736][T24414] RAX: ffffffffffffffda RBX: 00007f2879015fa0 RCX: 00007f2878d9c799 [ 1545.249746][T24414] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 1545.249755][T24414] RBP: 00007f2878e32c99 R08: 0000000000000000 R09: 0000000000000000 [ 1545.249765][T24414] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1545.249774][T24414] R13: 00007f2879016038 R14: 00007f2879015fa0 R15: 00007ffdd1564e88 [ 1545.249795][T24414] [ 1546.573491][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 1546.579910][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 1547.500335][T24464] mkiss: ax0: crc mode is auto. [ 1551.094145][T24593] netlink: 28 bytes leftover after parsing attributes in process `syz.1.5418'. [ 1551.780174][T24571] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 1551.827247][T24571] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 1551.853618][T24571] Bluetooth: hci5: Opcode 0x0c1a failed: -4 [ 1551.883925][T24571] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 1552.298775][T24664] Invalid ELF header magic: != ELF [ 1553.336045][T17426] Bluetooth: hci1: command 0x0c1a tx timeout [ 1553.896822][T23601] Bluetooth: hci5: command 0x0c1a tx timeout [ 1553.902978][T14747] Bluetooth: hci4: command 0x040f tx timeout [ 1553.909136][T17426] Bluetooth: hci2: command 0x0c1a tx timeout [ 1554.229220][T24761] FAULT_INJECTION: forcing a failure. [ 1554.229220][T24761] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1554.321208][T24761] CPU: 0 UID: 0 PID: 24761 Comm: syz.0.5423 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1554.321238][T24761] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1554.321244][T24761] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1554.321253][T24761] Call Trace: [ 1554.321259][T24761] [ 1554.321265][T24761] dump_stack_lvl+0x100/0x190 [ 1554.321293][T24761] should_fail_ex.cold+0x5/0xa [ 1554.321311][T24761] get_futex_key+0x1d2/0x1620 [ 1554.321332][T24761] ? __pfx_get_futex_key+0x10/0x10 [ 1554.321357][T24761] futex_wait_setup+0x83/0x510 [ 1554.321385][T24761] __futex_wait+0x19f/0x300 [ 1554.321409][T24761] ? __pfx___futex_wait+0x10/0x10 [ 1554.321433][T24761] ? __pfx_futex_wake_mark+0x10/0x10 [ 1554.321457][T24761] ? futex_hash+0x2c5/0x380 [ 1554.321479][T24761] futex_wait+0xed/0x380 [ 1554.321500][T24761] ? __pfx_futex_wait+0x10/0x10 [ 1554.321525][T24761] ? ksys_write+0x190/0x250 [ 1554.321543][T24761] do_futex+0x1ef/0x350 [ 1554.321562][T24761] ? __pfx_do_futex+0x10/0x10 [ 1554.321586][T24761] __x64_sys_futex+0x34f/0x4d0 [ 1554.321607][T24761] ? __pfx___x64_sys_futex+0x10/0x10 [ 1554.321633][T24761] do_syscall_64+0x106/0xf80 [ 1554.321653][T24761] ? clear_bhb_loop+0x40/0x90 [ 1554.321671][T24761] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1554.321686][T24761] RIP: 0033:0x7fb4c959c799 [ 1554.321700][T24761] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1554.321715][T24761] RSP: 002b:00007fb4c77f60e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1554.321730][T24761] RAX: ffffffffffffffda RBX: 00007fb4c9815fa8 RCX: 00007fb4c959c799 [ 1554.321740][T24761] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fb4c9815fa8 [ 1554.321749][T24761] RBP: 00007fb4c9815fa0 R08: 0000000000000000 R09: 0000000000000000 [ 1554.321758][T24761] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1554.321767][T24761] R13: 00007fb4c9816038 R14: 00007fff627c3630 R15: 00007fff627c3718 [ 1554.321786][T24761] [ 1557.953205][T24821] delete_channel: no stack [ 1558.012354][T24821] delete_channel: no stack [ 1558.291787][T24833] netlink: 16 bytes leftover after parsing attributes in process `syz.2.5432'. [ 1558.479380][T24867] FAULT_INJECTION: forcing a failure. [ 1558.479380][T24867] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1558.803542][T24867] CPU: 0 UID: 0 PID: 24867 Comm: syz.3.5434 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1558.803570][T24867] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1558.803577][T24867] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1558.803585][T24867] Call Trace: [ 1558.803591][T24867] [ 1558.803598][T24867] dump_stack_lvl+0x100/0x190 [ 1558.803626][T24867] should_fail_ex.cold+0x5/0xa [ 1558.803644][T24867] _copy_from_user+0x2e/0xd0 [ 1558.803669][T24867] memdup_user+0x6b/0xe0 [ 1558.803685][T24867] btrfs_control_ioctl+0x9f/0x390 [ 1558.803710][T24867] ? __pfx_btrfs_control_ioctl+0x10/0x10 [ 1558.803736][T24867] ? __pfx_btrfs_control_ioctl+0x10/0x10 [ 1558.803760][T24867] __x64_sys_ioctl+0x18e/0x210 [ 1558.803783][T24867] do_syscall_64+0x106/0xf80 [ 1558.803803][T24867] ? clear_bhb_loop+0x40/0x90 [ 1558.803821][T24867] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1558.803837][T24867] RIP: 0033:0x7f2878d9c799 [ 1558.803851][T24867] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1558.803866][T24867] RSP: 002b:00007f2879c23028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1558.803881][T24867] RAX: ffffffffffffffda RBX: 00007f2879016090 RCX: 00007f2878d9c799 [ 1558.803892][T24867] RDX: 0000000000000000 RSI: 0000000050009404 RDI: 0000000000000005 [ 1558.803901][T24867] RBP: 00007f2878e32c99 R08: 0000000000000000 R09: 0000000000000000 [ 1558.803910][T24867] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1558.803918][T24867] R13: 00007f2879016128 R14: 00007f2879016090 R15: 00007ffdd1564e88 [ 1558.803937][T24867] [ 1562.771459][T24938] futex_wake_op: syz.2.5444 tries to shift op by -2048; fix this program [ 1562.984345][T25035] netlink: 16 bytes leftover after parsing attributes in process `syz.3.5447'. [ 1563.817774][T25068] i8042 aux 00:02: in use; can't configure [ 1564.725366][T25096] rtc_cmos 00:00: Alarms can be up to one day in the future [ 1564.929182][ T7370] rtc_cmos 00:00: Alarms can be up to one day in the future [ 1564.986062][ T7370] rtc_cmos 00:00: Alarms can be up to one day in the future [ 1565.087361][ T7370] rtc_cmos 00:00: Alarms can be up to one day in the future [ 1565.190711][ T7370] rtc_cmos 00:00: Alarms can be up to one day in the future [ 1565.241736][ T7370] rtc rtc0: __rtc_set_alarm: err=-22 [ 1566.802578][T25185] netlink: 8 bytes leftover after parsing attributes in process `syz.0.5459'. [ 1567.137627][T25202] netlink: 28 bytes leftover after parsing attributes in process `syz.0.5460'. [ 1567.444135][T25212] usb usb36: usbfs: process 25212 (syz.2.5461) did not claim interface 0 before use [ 1568.127410][T25230] random: crng reseeded on system resumption [ 1568.578721][T25230] pci 0000:00:01.3: enabling device (0000 -> 0001) [ 1569.336630][T25230] ACPI: \_SB_.LNKS: No IRQ available. Try pci=noacpi or acpi=off [ 1569.518869][T25230] pci 0000:00:01.3: PCI INT A: no GSI [ 1572.055376][T25289] netlink: 16 bytes leftover after parsing attributes in process `syz.3.5465'. [ 1572.255797][T25327] futex_wake_op: syz.2.5468 tries to shift op by -2048; fix this program [ 1572.264310][T25327] futex_wake_op: syz.2.5468 tries to shift op by -2048; fix this program [ 1577.720576][T25482] zswap: compressor not available [ 1578.082160][T25503] usb usb36: usbfs: process 25503 (syz.1.5483) did not claim interface 0 before use [ 1578.898742][T25526] sd 0:0:1:0: PR command failed: 1026 [ 1579.070652][T25526] sd 0:0:1:0: Sense Key : Illegal Request [current] [ 1579.259107][T25526] sd 0:0:1:0: Add. Sense: Invalid command operation code [ 1581.960176][T25615] zswap: compressor not available [ 1582.861640][T25649] usb usb36: usbfs: process 25649 (syz.3.5494) did not claim interface 0 before use [ 1583.341968][T25656] bridge0: port 3(team0) entered blocking state [ 1583.391975][T25656] bridge0: port 3(team0) entered disabled state [ 1583.441035][T25656] team0: entered allmulticast mode [ 1583.474770][T25656] team_slave_0: entered allmulticast mode [ 1583.531358][T25656] team_slave_1: entered allmulticast mode [ 1583.582594][T25656] team0: entered promiscuous mode [ 1583.616787][T25656] team_slave_0: entered promiscuous mode [ 1583.649439][T25656] team_slave_1: entered promiscuous mode [ 1583.691391][T25656] bridge0: port 3(team0) entered blocking state [ 1583.697711][T25656] bridge0: port 3(team0) entered forwarding state [ 1585.876879][T25665] bond0: option arp_validate: invalid value () [ 1586.006032][T25708] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! [ 1586.243713][T25708] File: /dev/mtdblock0 PID: 25708 Comm: syz.0.5504 [ 1588.115930][T25770] i8042 aux 00:02: in use; can't configure [ 1592.427595][T25814] bond0: option arp_validate: invalid value () [ 1592.535298][T25855] ecryptfs_miscdev_write: Invalid packet size [192] [ 1593.147141][T25862] netlink: 4 bytes leftover after parsing attributes in process `syz.0.5520'. [ 1593.921498][T25903] i8042 aux 00:02: in use; can't configure [ 1595.388082][T25913] futex_wake_op: syz.3.5526 tries to shift op by -2048; fix this program [ 1595.638460][T25913] futex_wake_op: syz.3.5526 tries to shift op by -2048; fix this program [ 1596.234989][T25928] usb usb36: usbfs: process 25928 (syz.1.5528) did not claim interface 0 before use [ 1596.320119][T25925] can: request_module (can-proto-0) failed. [ 1598.162862][T25974] netlink: 28 bytes leftover after parsing attributes in process `syz.3.5538'. [ 1599.924924][T17426] Bluetooth: hci5: unexpected event 0x03 length: 725 > 11 [ 1600.697400][T26030] zswap: compressor not available [ 1601.303773][T26084] usb usb36: usbfs: process 26084 (syz.2.5549) did not claim interface 0 before use [ 1601.656156][T26101] netlink: 210 bytes leftover after parsing attributes in process `syz.1.5551'. [ 1601.974893][T26102] zswap: compressor not available [ 1602.014449][T26101] ipvlan0: entered promiscuous mode [ 1602.041933][T26101] ipvlan0: entered allmulticast mode [ 1602.104709][T26101] veth0_vlan: entered allmulticast mode [ 1602.544876][T17426] Bluetooth: hci1: unexpected event 0x03 length: 725 > 11 [ 1604.333404][T26168] usb usb36: usbfs: process 26168 (syz.1.5559) did not claim interface 0 before use [ 1605.083490][T26199] netlink: 28 bytes leftover after parsing attributes in process `syz.1.5563'. [ 1605.158637][T26190] zswap: compressor not available [ 1605.884601][T26241] netlink: 28 bytes leftover after parsing attributes in process `syz.1.5565'. [ 1606.077932][T26241] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1606.108714][T26256] FAULT_INJECTION: forcing a failure. [ 1606.108714][T26256] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1606.162487][T26241] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1606.244348][T26241] bond0 (unregistering): Released all slaves [ 1606.323341][T26256] CPU: 0 UID: 0 PID: 26256 Comm: syz.2.5566 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1606.323370][T26256] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1606.323376][T26256] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1606.323386][T26256] Call Trace: [ 1606.323392][T26256] [ 1606.323398][T26256] dump_stack_lvl+0x100/0x190 [ 1606.323433][T26256] should_fail_ex.cold+0x5/0xa [ 1606.323451][T26256] get_futex_key+0x1d2/0x1620 [ 1606.323472][T26256] ? __pfx_get_futex_key+0x10/0x10 [ 1606.323496][T26256] futex_wake+0xea/0x530 [ 1606.323528][T26256] ? __pfx_futex_wake+0x10/0x10 [ 1606.323558][T26256] do_futex+0x32b/0x350 [ 1606.323577][T26256] ? __pfx_do_futex+0x10/0x10 [ 1606.323595][T26256] ? kfree+0x1f6/0x6b0 [ 1606.323613][T26256] ? __asan_memset+0x23/0x50 [ 1606.323636][T26256] __x64_sys_futex+0x34f/0x4d0 [ 1606.323656][T26256] ? __pfx_btrfs_control_ioctl+0x10/0x10 [ 1606.323679][T26256] ? __pfx___x64_sys_futex+0x10/0x10 [ 1606.323705][T26256] do_syscall_64+0x106/0xf80 [ 1606.323726][T26256] ? clear_bhb_loop+0x40/0x90 [ 1606.323743][T26256] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1606.323759][T26256] RIP: 0033:0x7f817b59c799 [ 1606.323776][T26256] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1606.323791][T26256] RSP: 002b:00007f817c5010e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1606.323812][T26256] RAX: ffffffffffffffda RBX: 00007f817b816098 RCX: 00007f817b59c799 [ 1606.323823][T26256] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f817b81609c [ 1606.323833][T26256] RBP: 00007f817b816090 R08: 0000000000000000 R09: 0000000000000000 [ 1606.323843][T26256] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 1606.323853][T26256] R13: 00007f817b816128 R14: 00007ffdbe2ffbd0 R15: 00007ffdbe2ffcb8 [ 1606.323873][T26256] [ 1607.961098][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 1607.967449][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 1608.326981][T26305] netlink: 210 bytes leftover after parsing attributes in process `syz.2.5571'. [ 1608.413554][T26305] ipvlan0: entered promiscuous mode [ 1608.514934][T26305] ipvlan0: entered allmulticast mode [ 1608.571126][T26305] veth0_vlan: entered allmulticast mode [ 1609.286486][T26320] zswap: compressor not available [ 1610.340513][T26345] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 1610.411840][T26345] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 1610.455601][T26345] Bluetooth: hci5: Opcode 0x0c1a failed: -4 [ 1610.484137][T26345] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 1610.653575][T26359] FAULT_INJECTION: forcing a failure. [ 1610.653575][T26359] name failslab, interval 1, probability 0, space 0, times 0 [ 1610.717697][T26359] CPU: 0 UID: 0 PID: 26359 Comm: syz.1.5581 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1610.717726][T26359] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1610.717733][T26359] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1610.717743][T26359] Call Trace: [ 1610.717748][T26359] [ 1610.717755][T26359] dump_stack_lvl+0x100/0x190 [ 1610.717781][T26359] should_fail_ex.cold+0x5/0xa [ 1610.717800][T26359] should_failslab+0xc2/0x120 [ 1610.717816][T26359] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 1610.717837][T26359] ? __proc_create+0x2cb/0x8c0 [ 1610.717864][T26359] __proc_create+0x2cb/0x8c0 [ 1610.717886][T26359] ? __pfx___proc_create+0x10/0x10 [ 1610.717912][T26359] ? _raw_spin_unlock+0x28/0x50 [ 1610.717932][T26359] proc_create_reg+0x75/0x170 [ 1610.717949][T26359] proc_create_net_data+0x8e/0x1c0 [ 1610.717972][T26359] ? __pfx_proc_create_net_data+0x10/0x10 [ 1610.717999][T26359] ? __pfx_arp_net_init+0x10/0x10 [ 1610.718015][T26359] arp_net_init+0x53/0x80 [ 1610.718029][T26359] ops_init+0x1e2/0x5f0 [ 1610.718054][T26359] setup_net+0x118/0x3a0 [ 1610.718089][T26359] ? __pfx_setup_net+0x10/0x10 [ 1610.718109][T26359] ? lockdep_init_map_type+0x5c/0x250 [ 1610.718129][T26359] ? mutex_init_lockep+0x110/0x150 [ 1610.718152][T26359] copy_net_ns+0x46f/0x7c0 [ 1610.718176][T26359] create_new_namespaces+0x3ea/0xac0 [ 1610.718196][T26359] unshare_nsproxy_namespaces+0xc3/0x1f0 [ 1610.718213][T26359] ksys_unshare+0x473/0xad0 [ 1610.718233][T26359] ? __pfx_ksys_unshare+0x10/0x10 [ 1610.718258][T26359] __x64_sys_unshare+0x31/0x40 [ 1610.718276][T26359] do_syscall_64+0x106/0xf80 [ 1610.718295][T26359] ? clear_bhb_loop+0x40/0x90 [ 1610.718313][T26359] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1610.718329][T26359] RIP: 0033:0x7f39e919c799 [ 1610.718342][T26359] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1610.718357][T26359] RSP: 002b:00007f39ea130028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1610.718372][T26359] RAX: ffffffffffffffda RBX: 00007f39e9415fa0 RCX: 00007f39e919c799 [ 1610.718382][T26359] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 1610.718391][T26359] RBP: 00007f39e9232c99 R08: 0000000000000000 R09: 0000000000000000 [ 1610.718400][T26359] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1610.718410][T26359] R13: 00007f39e9416038 R14: 00007f39e9415fa0 R15: 00007ffe33f1c978 [ 1610.718430][T26359] [ 1611.580842][T26384] netlink: 210 bytes leftover after parsing attributes in process `syz.0.5583'. [ 1611.679756][T26384] ipvlan0: entered promiscuous mode [ 1611.710620][T26384] ipvlan0: entered allmulticast mode [ 1611.760343][T26384] veth0_vlan: entered allmulticast mode [ 1612.046468][T17426] Bluetooth: hci1: command 0x0c1a tx timeout [ 1612.416258][T17426] Bluetooth: hci4: command 0x040f tx timeout [ 1612.547518][T17426] Bluetooth: hci2: command 0x0c1a tx timeout [ 1612.553539][T17426] Bluetooth: hci5: command 0x0c1a tx timeout [ 1613.629891][T26431] netlink: 342 bytes leftover after parsing attributes in process `syz.0.5587'. [ 1613.973661][T26450] usb usb36: usbfs: process 26450 (syz.0.5589) did not claim interface 0 before use [ 1614.043612][T26453] usb usb36: usbfs: process 26453 (syz.1.5590) did not claim interface 0 before use [ 1615.208981][T26475] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 1615.233304][T26475] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 1615.283198][T26475] Bluetooth: hci5: Opcode 0x0c1a failed: -4 [ 1615.314908][T26475] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 1616.955496][T17426] Bluetooth: hci1: command 0x0c1a tx timeout [ 1617.274136][T17426] Bluetooth: hci5: command 0x0c1a tx timeout [ 1617.280158][T17426] Bluetooth: hci4: command 0x040f tx timeout [ 1617.353487][T17426] Bluetooth: hci2: command 0x0c1a tx timeout [ 1618.374429][T26558] netlink: 12 bytes leftover after parsing attributes in process `syz.0.5602'. [ 1619.379727][T26571] netlink: 14 bytes leftover after parsing attributes in process `syz.0.5605'. [ 1620.141287][T26606] netlink: 8 bytes leftover after parsing attributes in process `syz.2.5610'. [ 1620.409167][T26637] netlink: 16 bytes leftover after parsing attributes in process `syz.0.5612'. [ 1620.832740][T26665] netlink: 14 bytes leftover after parsing attributes in process `syz.3.5614'. [ 1620.959469][T26665] ipvlan0: entered promiscuous mode [ 1620.981214][T26665] ipvlan0: entered allmulticast mode [ 1620.997301][T26676] i8042 aux 00:02: in use; can't configure [ 1621.035793][T26665] veth0_vlan: entered allmulticast mode [ 1621.866154][T26700] netlink: 5072 bytes leftover after parsing attributes in process `syz.3.5617'. [ 1622.515416][T26709] usb usb36: usbfs: process 26709 (syz.0.5621) did not claim interface 0 before use [ 1622.885994][T26716] netlink: 338 bytes leftover after parsing attributes in process `syz.0.5623'. [ 1622.966734][T26716] bond_slave_0: entered allmulticast mode [ 1623.365505][T26723] netlink: 14 bytes leftover after parsing attributes in process `syz.1.5625'. [ 1623.740392][T26735] random: crng reseeded on system resumption [ 1624.043148][T26752] netlink: 12 bytes leftover after parsing attributes in process `syz.1.5627'. [ 1624.194976][T26738] zswap: compressor not available [ 1624.268295][T26752] FAULT_INJECTION: forcing a failure. [ 1624.268295][T26752] name failslab, interval 1, probability 0, space 0, times 0 [ 1624.303801][T26764] FAULT_INJECTION: forcing a failure. [ 1624.303801][T26764] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1624.380320][T26746] Setting dangerous option i915.mitigations - tainting kernel [ 1624.464617][T26764] CPU: 0 UID: 0 PID: 26764 Comm: syz.3.5628 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1624.464646][T26764] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1624.464652][T26764] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1624.464662][T26764] Call Trace: [ 1624.464668][T26764] [ 1624.464674][T26764] dump_stack_lvl+0x100/0x190 [ 1624.464701][T26764] should_fail_ex.cold+0x5/0xa [ 1624.464720][T26764] get_futex_key+0x1d2/0x1620 [ 1624.464741][T26764] ? __pfx_get_futex_key+0x10/0x10 [ 1624.464766][T26764] futex_wake+0xea/0x530 [ 1624.464790][T26764] ? __pfx_futex_wake+0x10/0x10 [ 1624.464820][T26764] do_futex+0x32b/0x350 [ 1624.464838][T26764] ? __pfx_do_futex+0x10/0x10 [ 1624.464856][T26764] ? kfree+0x1f6/0x6b0 [ 1624.464874][T26764] ? __asan_memset+0x23/0x50 [ 1624.464896][T26764] __x64_sys_futex+0x34f/0x4d0 [ 1624.464916][T26764] ? __pfx_btrfs_control_ioctl+0x10/0x10 [ 1624.464940][T26764] ? __pfx___x64_sys_futex+0x10/0x10 [ 1624.464965][T26764] do_syscall_64+0x106/0xf80 [ 1624.464986][T26764] ? clear_bhb_loop+0x40/0x90 [ 1624.465004][T26764] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1624.465019][T26764] RIP: 0033:0x7f2878d9c799 [ 1624.465033][T26764] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1624.465047][T26764] RSP: 002b:00007f2879c230e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1624.465061][T26764] RAX: ffffffffffffffda RBX: 00007f2879016098 RCX: 00007f2878d9c799 [ 1624.465071][T26764] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f287901609c [ 1624.465080][T26764] RBP: 00007f2879016090 R08: 0000000000000000 R09: 0000000000000000 [ 1624.465089][T26764] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 1624.465099][T26764] R13: 00007f2879016128 R14: 00007ffdd1564da0 R15: 00007ffdd1564e88 [ 1624.465118][T26764] [ 1624.862963][T26752] CPU: 0 UID: 0 PID: 26752 Comm: syz.1.5627 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1624.862992][T26752] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1624.862998][T26752] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1624.863007][T26752] Call Trace: [ 1624.863014][T26752] [ 1624.863020][T26752] dump_stack_lvl+0x100/0x190 [ 1624.863046][T26752] should_fail_ex.cold+0x5/0xa [ 1624.863066][T26752] should_failslab+0xc2/0x120 [ 1624.863082][T26752] __kmalloc_cache_noprof+0x7a/0x6f0 [ 1624.863101][T26752] ? pkcs7_parse_message+0x15f/0x870 [ 1624.863192][T26752] pkcs7_parse_message+0x15f/0x870 [ 1624.863217][T26752] verify_pkcs7_signature+0x30/0xa0 [ 1624.863242][T26752] valid_regdb+0x211/0x590 [ 1624.863309][T26752] ? __pfx___nla_validate_parse+0x10/0x10 [ 1624.863333][T26752] ? __pfx_valid_regdb+0x10/0x10 [ 1624.863352][T26752] ? rcu_is_watching+0x12/0xc0 [ 1624.863378][T26752] reg_reload_regdb+0x11a/0x460 [ 1624.863402][T26752] ? __pfx_reg_reload_regdb+0x10/0x10 [ 1624.863425][T26752] ? __pfx_nl80211_pre_doit+0x10/0x10 [ 1624.863485][T26752] ? nl80211_pre_doit+0x19a/0xae0 [ 1624.863506][T26752] genl_family_rcv_msg_doit+0x214/0x300 [ 1624.863525][T26752] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 1624.863540][T26752] ? genl_get_cmd+0x3ef/0x720 [ 1624.863569][T26752] ? bpf_lsm_capable+0x9/0x10 [ 1624.863584][T26752] ? security_capable+0x80/0x260 [ 1624.863611][T26752] genl_rcv_msg+0x560/0x800 [ 1624.863628][T26752] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1624.863644][T26752] ? __pfx_nl80211_pre_doit+0x10/0x10 [ 1624.863660][T26752] ? __pfx_nl80211_reload_regdb+0x10/0x10 [ 1624.863701][T26752] ? __pfx_nl80211_post_doit+0x10/0x10 [ 1624.863747][T26752] netlink_rcv_skb+0x159/0x420 [ 1624.863770][T26752] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1624.863787][T26752] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1624.863817][T26752] ? netlink_deliver_tap+0x1ae/0xcc0 [ 1624.863841][T26752] genl_rcv+0x28/0x40 [ 1624.863854][T26752] netlink_unicast+0x5aa/0x870 [ 1624.863879][T26752] ? __pfx_netlink_unicast+0x10/0x10 [ 1624.863900][T26752] ? __pfx_netlink_broadcast_filtered+0x10/0x10 [ 1624.863928][T26752] netlink_sendmsg+0x8b0/0xda0 [ 1624.863952][T26752] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1624.863973][T26752] ? __import_iovec+0x1d2/0x640 [ 1624.863992][T26752] ? aa_sock_msg_perm.isra.0+0x100/0x1b0 [ 1624.864018][T26752] ____sys_sendmsg+0x9e1/0xb70 [ 1624.864033][T26752] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1624.864056][T26752] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1624.864075][T26752] ? __pfx_futex_wake_mark+0x10/0x10 [ 1624.864100][T26752] ___sys_sendmsg+0x190/0x1e0 [ 1624.864118][T26752] ? __pfx____sys_sendmsg+0x10/0x10 [ 1624.864163][T26752] __sys_sendmsg+0x170/0x220 [ 1624.864186][T26752] ? __pfx___sys_sendmsg+0x10/0x10 [ 1624.864207][T26752] ? __x64_sys_futex+0x34f/0x4d0 [ 1624.864237][T26752] do_syscall_64+0x106/0xf80 [ 1624.864259][T26752] ? clear_bhb_loop+0x40/0x90 [ 1624.864277][T26752] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1624.864293][T26752] RIP: 0033:0x7f39e919c799 [ 1624.864306][T26752] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1624.864322][T26752] RSP: 002b:00007f39ea0ee028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1624.864337][T26752] RAX: ffffffffffffffda RBX: 00007f39e9416180 RCX: 00007f39e919c799 [ 1624.864349][T26752] RDX: 0000000000008000 RSI: 0000200000000200 RDI: 0000000000000007 [ 1624.864358][T26752] RBP: 00007f39e9232c99 R08: 0000000000000000 R09: 0000000000000000 [ 1624.864368][T26752] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1624.864377][T26752] R13: 00007f39e9416218 R14: 00007f39e9416180 R15: 00007ffe33f1c978 [ 1624.864399][T26752] [ 1626.902457][T26819] FAULT_INJECTION: forcing a failure. [ 1626.902457][T26819] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1626.992928][T26819] CPU: 0 UID: 0 PID: 26819 Comm: syz.0.5635 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1626.992955][T26819] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1626.992960][T26819] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1626.992969][T26819] Call Trace: [ 1626.992974][T26819] [ 1626.992980][T26819] dump_stack_lvl+0x100/0x190 [ 1626.993006][T26819] should_fail_ex.cold+0x5/0xa [ 1626.993021][T26819] ? prepare_alloc_pages+0x16d/0x5f0 [ 1626.993039][T26819] should_fail_alloc_page+0xeb/0x140 [ 1626.993055][T26819] prepare_alloc_pages+0x1f0/0x5f0 [ 1626.993081][T26819] __alloc_frozen_pages_noprof+0x19a/0x2ba0 [ 1626.993106][T26819] ? __lock_acquire+0x4a5/0x2630 [ 1626.993129][T26819] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 1626.993153][T26819] ? find_held_lock+0x2b/0x80 [ 1626.993166][T26819] ? is_bpf_text_address+0x8a/0x1a0 [ 1626.993186][T26819] ? is_bpf_text_address+0x8a/0x1a0 [ 1626.993208][T26819] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 1626.993224][T26819] ? is_bpf_text_address+0x94/0x1a0 [ 1626.993243][T26819] ? kernel_text_address+0x8d/0x100 [ 1626.993263][T26819] ? __kernel_text_address+0xd/0x30 [ 1626.993282][T26819] ? unwind_get_return_address+0x59/0xa0 [ 1626.993297][T26819] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1626.993321][T26819] ? policy_nodemask+0xed/0x4f0 [ 1626.993337][T26819] alloc_pages_mpol+0x1fb/0x550 [ 1626.993352][T26819] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 1626.993373][T26819] ? iovec_from_user+0x8d/0x140 [ 1626.993388][T26819] ___kmalloc_large_node+0x104/0x150 [ 1626.993406][T26819] __kmalloc_large_node_noprof+0x1c/0x70 [ 1626.993424][T26819] __kmalloc_noprof+0x5be/0x850 [ 1626.993445][T26819] ? __lock_acquire+0x4a5/0x2630 [ 1626.993464][T26819] iovec_from_user+0x8d/0x140 [ 1626.993482][T26819] __import_iovec+0x81/0x640 [ 1626.993503][T26819] import_iovec+0x82/0xb0 [ 1626.993521][T26819] vfs_readv+0x19e/0x8d0 [ 1626.993541][T26819] ? rcu_is_watching+0x12/0xc0 [ 1626.993561][T26819] ? trace_contention_end+0x140/0x180 [ 1626.993583][T26819] ? __pfx_vfs_readv+0x10/0x10 [ 1626.993602][T26819] ? fdget_pos+0x2aa/0x380 [ 1626.993617][T26819] ? find_held_lock+0x2b/0x80 [ 1626.993642][T26819] ? __fget_files+0x21f/0x3d0 [ 1626.993659][T26819] ? do_readv+0x13e/0x340 [ 1626.993678][T26819] do_readv+0x13e/0x340 [ 1626.993698][T26819] ? __pfx_do_readv+0x10/0x10 [ 1626.993722][T26819] do_syscall_64+0x106/0xf80 [ 1626.993741][T26819] ? clear_bhb_loop+0x40/0x90 [ 1626.993759][T26819] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1626.993774][T26819] RIP: 0033:0x7fb4c959c799 [ 1626.993786][T26819] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1626.993800][T26819] RSP: 002b:00007fb4c77f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 1626.993814][T26819] RAX: ffffffffffffffda RBX: 00007fb4c9815fa0 RCX: 00007fb4c959c799 [ 1626.993824][T26819] RDX: 0000000000000400 RSI: 00002000000000c0 RDI: 0000000000000003 [ 1626.993832][T26819] RBP: 00007fb4c77f6090 R08: 0000000000000000 R09: 0000000000000000 [ 1626.993841][T26819] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1626.993849][T26819] R13: 00007fb4c9816038 R14: 00007fb4c9815fa0 R15: 00007fff627c3718 [ 1626.993868][T26819] [ 1628.687136][T26845] netlink: 28 bytes leftover after parsing attributes in process `syz.1.5637'. [ 1628.950500][T26845] veth1_macvtap: entered allmulticast mode [ 1631.506078][T26919] FAULT_INJECTION: forcing a failure. [ 1631.506078][T26919] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1631.646076][T26919] CPU: 0 UID: 0 PID: 26919 Comm: syz.1.5644 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1631.646103][T26919] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1631.646108][T26919] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1631.646117][T26919] Call Trace: [ 1631.646122][T26919] [ 1631.646129][T26919] dump_stack_lvl+0x100/0x190 [ 1631.646155][T26919] should_fail_ex.cold+0x5/0xa [ 1631.646170][T26919] ? prepare_alloc_pages+0x16d/0x5f0 [ 1631.646187][T26919] should_fail_alloc_page+0xeb/0x140 [ 1631.646204][T26919] prepare_alloc_pages+0x1f0/0x5f0 [ 1631.646219][T26919] ? kernel_text_address+0x8d/0x100 [ 1631.646241][T26919] __alloc_frozen_pages_noprof+0x19a/0x2ba0 [ 1631.646268][T26919] ? copy_splice_read+0x1a3/0xb90 [ 1631.646289][T26919] ? stack_trace_save+0x8e/0xc0 [ 1631.646303][T26919] ? __pfx_stack_trace_save+0x10/0x10 [ 1631.646318][T26919] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 1631.646341][T26919] ? copy_splice_read+0x1a3/0xb90 [ 1631.646361][T26919] ? kasan_save_stack+0x3f/0x50 [ 1631.646381][T26919] ? kasan_save_stack+0x30/0x50 [ 1631.646399][T26919] ? kasan_save_track+0x14/0x30 [ 1631.646418][T26919] ? __kasan_kmalloc+0xaa/0xb0 [ 1631.646437][T26919] ? __kmalloc_noprof+0x301/0x850 [ 1631.646456][T26919] ? copy_splice_read+0x1a3/0xb90 [ 1631.646475][T26919] ? do_splice_read+0x285/0x370 [ 1631.646497][T26919] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1631.646522][T26919] alloc_pages_bulk_noprof+0x782/0x1490 [ 1631.646550][T26919] ? __pfx_alloc_pages_bulk_noprof+0x10/0x10 [ 1631.646582][T26919] ? __kmalloc_noprof+0x320/0x850 [ 1631.646605][T26919] copy_splice_read+0x1e1/0xb90 [ 1631.646631][T26919] ? __pfx_copy_splice_read+0x10/0x10 [ 1631.646654][T26919] ? look_up_lock_class+0x55/0x120 [ 1631.646677][T26919] ? lockdep_init_map_type+0x5c/0x250 [ 1631.646696][T26919] ? __pfx_pipe_lock_cmp_fn+0x10/0x10 [ 1631.646719][T26919] ? __pfx_copy_splice_read+0x10/0x10 [ 1631.646741][T26919] do_splice_read+0x285/0x370 [ 1631.646764][T26919] splice_direct_to_actor+0x2a1/0xa30 [ 1631.646779][T26919] ? __pfx_direct_splice_actor+0x10/0x10 [ 1631.646804][T26919] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 1631.646824][T26919] do_splice_direct+0x174/0x240 [ 1631.646838][T26919] ? __pfx_do_splice_direct+0x10/0x10 [ 1631.646853][T26919] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 1631.646877][T26919] ? rw_verify_area+0xce/0x6d0 [ 1631.646898][T26919] do_sendfile+0xadc/0xe20 [ 1631.646922][T26919] ? __pfx_do_sendfile+0x10/0x10 [ 1631.646942][T26919] ? __fget_files+0x21f/0x3d0 [ 1631.646960][T26919] __x64_sys_sendfile64+0x1d8/0x220 [ 1631.646976][T26919] ? ksys_write+0x1ac/0x250 [ 1631.646988][T26919] ? __pfx___x64_sys_sendfile64+0x10/0x10 [ 1631.647010][T26919] do_syscall_64+0x106/0xf80 [ 1631.647028][T26919] ? clear_bhb_loop+0x40/0x90 [ 1631.647044][T26919] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1631.647059][T26919] RIP: 0033:0x7f39e919c799 [ 1631.647072][T26919] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1631.647086][T26919] RSP: 002b:00007f39ea130028 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1631.647102][T26919] RAX: ffffffffffffffda RBX: 00007f39e9415fa0 RCX: 00007f39e919c799 [ 1631.647112][T26919] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 1631.647120][T26919] RBP: 00007f39ea130090 R08: 0000000000000000 R09: 0000000000000000 [ 1631.647129][T26919] R10: 0000400000000006 R11: 0000000000000246 R12: 0000000000000001 [ 1631.647137][T26919] R13: 00007f39e9416038 R14: 00007f39e9415fa0 R15: 00007ffe33f1c978 [ 1631.647156][T26919] [ 1634.674420][T26945] usb usb36: usbfs: process 26945 (syz.0.5649) did not claim interface 0 before use [ 1636.967558][T27003] FAULT_INJECTION: forcing a failure. [ 1636.967558][T27003] name failslab, interval 1, probability 0, space 0, times 0 [ 1637.206154][T27003] CPU: 0 UID: 0 PID: 27003 Comm: syz.3.5656 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1637.206183][T27003] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1637.206189][T27003] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1637.206198][T27003] Call Trace: [ 1637.206203][T27003] [ 1637.206209][T27003] dump_stack_lvl+0x100/0x190 [ 1637.206236][T27003] should_fail_ex.cold+0x5/0xa [ 1637.206256][T27003] should_failslab+0xc2/0x120 [ 1637.206272][T27003] kmem_cache_alloc_lru_noprof+0x80/0x6e0 [ 1637.206294][T27003] ? alloc_inode+0x183/0x250 [ 1637.206317][T27003] alloc_inode+0x183/0x250 [ 1637.206336][T27003] new_inode+0x22/0x1c0 [ 1637.206354][T27003] ? dput.part.0+0xdd/0x570 [ 1637.206373][T27003] simple_fill_super+0x2d9/0x680 [ 1637.206391][T27003] ? __pfx_nfsd_fill_super+0x10/0x10 [ 1637.206408][T27003] nfsd_fill_super+0x98/0x560 [ 1637.206423][T27003] ? __pfx_set_anon_super_fc+0x10/0x10 [ 1637.206444][T27003] ? __pfx_nfsd_fill_super+0x10/0x10 [ 1637.206460][T27003] get_tree_keyed+0x10e/0x1d0 [ 1637.206484][T27003] vfs_get_tree+0x92/0x320 [ 1637.206504][T27003] path_mount+0x7d0/0x23d0 [ 1637.206524][T27003] ? __pfx_path_mount+0x10/0x10 [ 1637.206539][T27003] ? lockdep_hardirqs_on+0x78/0x100 [ 1637.206562][T27003] ? putname+0xb1/0x110 [ 1637.206576][T27003] ? kmem_cache_free+0x124/0x6a0 [ 1637.206602][T27003] ? __x64_sys_mount+0x293/0x310 [ 1637.206617][T27003] __x64_sys_mount+0x293/0x310 [ 1637.206634][T27003] ? __pfx___x64_sys_mount+0x10/0x10 [ 1637.206665][T27003] do_syscall_64+0x106/0xf80 [ 1637.206685][T27003] ? clear_bhb_loop+0x40/0x90 [ 1637.206705][T27003] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1637.206721][T27003] RIP: 0033:0x7f2878d9c799 [ 1637.206735][T27003] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1637.206750][T27003] RSP: 002b:00007f2879c23028 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1637.206764][T27003] RAX: ffffffffffffffda RBX: 00007f2879016090 RCX: 00007f2878d9c799 [ 1637.206774][T27003] RDX: 00002000000001c0 RSI: 00002000000000c0 RDI: 0000000000000000 [ 1637.206784][T27003] RBP: 00007f2878e32c99 R08: 0000000000000000 R09: 0000000000000000 [ 1637.206793][T27003] R10: 0000000000000005 R11: 0000000000000246 R12: 0000000000000000 [ 1637.206802][T27003] R13: 00007f2879016128 R14: 00007f2879016090 R15: 00007ffdd1564e88 [ 1637.206822][T27003] [ 1637.890381][T27035] FAULT_INJECTION: forcing a failure. [ 1637.890381][T27035] name failslab, interval 1, probability 0, space 0, times 0 [ 1637.976117][T27035] CPU: 0 UID: 0 PID: 27035 Comm: syz.2.5659 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1637.976144][T27035] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1637.976150][T27035] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1637.976159][T27035] Call Trace: [ 1637.976164][T27035] [ 1637.976170][T27035] dump_stack_lvl+0x100/0x190 [ 1637.976195][T27035] should_fail_ex.cold+0x5/0xa [ 1637.976212][T27035] should_failslab+0xc2/0x120 [ 1637.976228][T27035] __kvmalloc_node_noprof+0xfa/0xa00 [ 1637.976248][T27035] ? seq_read_iter+0x819/0x1270 [ 1637.976273][T27035] seq_read_iter+0x819/0x1270 [ 1637.976294][T27035] ? __pfx_alloc_pages_bulk_noprof+0x10/0x10 [ 1637.976322][T27035] kernfs_fop_read_iter+0x46c/0x610 [ 1637.976342][T27035] copy_splice_read+0x4ba/0xb90 [ 1637.976369][T27035] ? __pfx_copy_splice_read+0x10/0x10 [ 1637.976392][T27035] ? look_up_lock_class+0x55/0x120 [ 1637.976416][T27035] ? lockdep_init_map_type+0x5c/0x250 [ 1637.976435][T27035] ? __pfx_pipe_lock_cmp_fn+0x10/0x10 [ 1637.976458][T27035] ? __pfx_copy_splice_read+0x10/0x10 [ 1637.976479][T27035] do_splice_read+0x285/0x370 [ 1637.976502][T27035] splice_direct_to_actor+0x2a1/0xa30 [ 1637.976518][T27035] ? __pfx_direct_splice_actor+0x10/0x10 [ 1637.976543][T27035] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 1637.976563][T27035] do_splice_direct+0x174/0x240 [ 1637.976578][T27035] ? __pfx_do_splice_direct+0x10/0x10 [ 1637.976592][T27035] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 1637.976617][T27035] ? rw_verify_area+0xce/0x6d0 [ 1637.976638][T27035] do_sendfile+0xadc/0xe20 [ 1637.976662][T27035] ? __pfx_do_sendfile+0x10/0x10 [ 1637.976682][T27035] ? __fget_files+0x21f/0x3d0 [ 1637.976700][T27035] __x64_sys_sendfile64+0x1d8/0x220 [ 1637.976715][T27035] ? ksys_write+0x1ac/0x250 [ 1637.976728][T27035] ? __pfx___x64_sys_sendfile64+0x10/0x10 [ 1637.976750][T27035] do_syscall_64+0x106/0xf80 [ 1637.976768][T27035] ? clear_bhb_loop+0x40/0x90 [ 1637.976785][T27035] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1637.976800][T27035] RIP: 0033:0x7f817b59c799 [ 1637.976812][T27035] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1637.976826][T27035] RSP: 002b:00007f817c522028 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1637.976841][T27035] RAX: ffffffffffffffda RBX: 00007f817b815fa0 RCX: 00007f817b59c799 [ 1637.976857][T27035] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 1637.976866][T27035] RBP: 00007f817c522090 R08: 0000000000000000 R09: 0000000000000000 [ 1637.976874][T27035] R10: 0000400000000006 R11: 0000000000000246 R12: 0000000000000001 [ 1637.976883][T27035] R13: 00007f817b816038 R14: 00007f817b815fa0 R15: 00007ffdbe2ffcb8 [ 1637.976903][T27035] [ 1640.151816][T27011] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 1640.158977][T27011] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 1640.184474][T27011] Bluetooth: hci5: Opcode 0x0c1a failed: -4 [ 1640.224282][T27011] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 1640.714760][T27088] netlink: 342 bytes leftover after parsing attributes in process `syz.1.5661'. [ 1640.844482][T17426] Bluetooth: hci1: command 0x0c1a tx timeout [ 1641.912907][T27094] netlink: 28 bytes leftover after parsing attributes in process `syz.2.5662'. [ 1642.196377][T17426] Bluetooth: hci5: command 0x0c1a tx timeout [ 1642.202403][T23601] Bluetooth: hci4: command 0x040f tx timeout [ 1642.276445][T17426] Bluetooth: hci2: command 0x0c1a tx timeout [ 1646.207406][ T30] audit: type=1800 audit(4294969524.655:56): pid=27305 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.5678" name="version" dev="configfs" ino=343014 res=0 errno=0 [ 1647.162382][T27316] FAULT_INJECTION: forcing a failure. [ 1647.162382][T27316] name failslab, interval 1, probability 0, space 0, times 0 [ 1647.276631][T27316] CPU: 0 UID: 0 PID: 27316 Comm: syz.2.5680 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1647.276658][T27316] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1647.276664][T27316] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1647.276673][T27316] Call Trace: [ 1647.276678][T27316] [ 1647.276684][T27316] dump_stack_lvl+0x100/0x190 [ 1647.276709][T27316] should_fail_ex.cold+0x5/0xa [ 1647.276726][T27316] ? iter_file_splice_write+0x1d8/0x10a0 [ 1647.276741][T27316] should_failslab+0xc2/0x120 [ 1647.276755][T27316] __kmalloc_noprof+0xe0/0x850 [ 1647.276781][T27316] iter_file_splice_write+0x1d8/0x10a0 [ 1647.276795][T27316] ? lockdep_hardirqs_on+0x78/0x100 [ 1647.276816][T27316] ? copy_splice_read+0x734/0xb90 [ 1647.276837][T27316] ? kfree+0x1f6/0x6b0 [ 1647.276858][T27316] ? __pfx_iter_file_splice_write+0x10/0x10 [ 1647.276872][T27316] ? __lock_acquire+0x4a5/0x2630 [ 1647.276892][T27316] ? __pfx_copy_splice_read+0x10/0x10 [ 1647.276923][T27316] ? __pfx_iter_file_splice_write+0x10/0x10 [ 1647.276939][T27316] direct_splice_actor+0x192/0x6c0 [ 1647.276970][T27316] splice_direct_to_actor+0x345/0xa30 [ 1647.276986][T27316] ? __pfx_direct_splice_actor+0x10/0x10 [ 1647.277011][T27316] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 1647.277031][T27316] do_splice_direct+0x174/0x240 [ 1647.277046][T27316] ? __pfx_do_splice_direct+0x10/0x10 [ 1647.277061][T27316] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 1647.277085][T27316] ? rw_verify_area+0xce/0x6d0 [ 1647.277106][T27316] do_sendfile+0xadc/0xe20 [ 1647.277131][T27316] ? __pfx_do_sendfile+0x10/0x10 [ 1647.277152][T27316] ? __fget_files+0x21f/0x3d0 [ 1647.277170][T27316] __x64_sys_sendfile64+0x1d8/0x220 [ 1647.277185][T27316] ? ksys_write+0x1ac/0x250 [ 1647.277198][T27316] ? __pfx___x64_sys_sendfile64+0x10/0x10 [ 1647.277219][T27316] do_syscall_64+0x106/0xf80 [ 1647.277238][T27316] ? clear_bhb_loop+0x40/0x90 [ 1647.277255][T27316] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1647.277270][T27316] RIP: 0033:0x7f817b59c799 [ 1647.277283][T27316] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1647.277296][T27316] RSP: 002b:00007f817c522028 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1647.277310][T27316] RAX: ffffffffffffffda RBX: 00007f817b815fa0 RCX: 00007f817b59c799 [ 1647.277320][T27316] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 1647.277328][T27316] RBP: 00007f817c522090 R08: 0000000000000000 R09: 0000000000000000 [ 1647.277337][T27316] R10: 0000400000000006 R11: 0000000000000246 R12: 0000000000000001 [ 1647.277346][T27316] R13: 00007f817b816038 R14: 00007f817b815fa0 R15: 00007ffdbe2ffcb8 [ 1647.277364][T27316] [ 1651.539172][T27414] FAULT_INJECTION: forcing a failure. [ 1651.539172][T27414] name failslab, interval 1, probability 0, space 0, times 0 [ 1651.873054][T27414] CPU: 0 UID: 0 PID: 27414 Comm: syz.0.5690 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1651.873080][T27414] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1651.873087][T27414] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1651.873095][T27414] Call Trace: [ 1651.873100][T27414] [ 1651.873107][T27414] dump_stack_lvl+0x100/0x190 [ 1651.873133][T27414] should_fail_ex.cold+0x5/0xa [ 1651.873150][T27414] ? kernfs_fop_write_iter+0x26a/0x5f0 [ 1651.873165][T27414] should_failslab+0xc2/0x120 [ 1651.873180][T27414] __kmalloc_noprof+0xe0/0x850 [ 1651.873201][T27414] ? trace_kmalloc+0x101/0x130 [ 1651.873218][T27414] kernfs_fop_write_iter+0x26a/0x5f0 [ 1651.873235][T27414] iter_file_splice_write+0x830/0x10a0 [ 1651.873260][T27414] ? __pfx_iter_file_splice_write+0x10/0x10 [ 1651.873278][T27414] ? __pfx_copy_splice_read+0x10/0x10 [ 1651.873310][T27414] ? __pfx_iter_file_splice_write+0x10/0x10 [ 1651.873326][T27414] direct_splice_actor+0x192/0x6c0 [ 1651.873350][T27414] splice_direct_to_actor+0x345/0xa30 [ 1651.873366][T27414] ? __pfx_direct_splice_actor+0x10/0x10 [ 1651.873391][T27414] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 1651.873411][T27414] do_splice_direct+0x174/0x240 [ 1651.873425][T27414] ? __pfx_do_splice_direct+0x10/0x10 [ 1651.873440][T27414] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 1651.873469][T27414] ? rw_verify_area+0xce/0x6d0 [ 1651.873491][T27414] do_sendfile+0xadc/0xe20 [ 1651.873515][T27414] ? __pfx_do_sendfile+0x10/0x10 [ 1651.873536][T27414] ? __fget_files+0x21f/0x3d0 [ 1651.873554][T27414] __x64_sys_sendfile64+0x1d8/0x220 [ 1651.873569][T27414] ? ksys_write+0x1ac/0x250 [ 1651.873582][T27414] ? __pfx___x64_sys_sendfile64+0x10/0x10 [ 1651.873603][T27414] do_syscall_64+0x106/0xf80 [ 1651.873622][T27414] ? clear_bhb_loop+0x40/0x90 [ 1651.873640][T27414] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1651.873654][T27414] RIP: 0033:0x7fb4c959c799 [ 1651.873667][T27414] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1651.873681][T27414] RSP: 002b:00007fb4c77f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1651.873696][T27414] RAX: ffffffffffffffda RBX: 00007fb4c9815fa0 RCX: 00007fb4c959c799 [ 1651.873705][T27414] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 1651.873714][T27414] RBP: 00007fb4c77f6090 R08: 0000000000000000 R09: 0000000000000000 [ 1651.873723][T27414] R10: 0000400000000006 R11: 0000000000000246 R12: 0000000000000001 [ 1651.873732][T27414] R13: 00007fb4c9816038 R14: 00007fb4c9815fa0 R15: 00007fff627c3718 [ 1651.873751][T27414] [ 1652.717228][T27412] usb usb13: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 1655.741596][T27466] vivid-007: ================= START STATUS ================= [ 1656.061969][T27466] vivid-007: Generate PTS: true [ 1656.066850][T27466] vivid-007: Generate SCR: true [ 1656.270557][T27466] tpg source WxH: 320x240 (Y'CbCr) [ 1656.275709][T27466] tpg field: 1 [ 1656.279080][T27466] tpg crop: (0,0)/320x240 [ 1656.671983][T27466] tpg compose: (0,0)/320x240 [ 1656.872334][T27466] tpg colorspace: 8 [ 1656.985348][T27466] tpg transfer function: 0/0 [ 1657.181795][T27466] tpg Y'CbCr encoding: 0/0 [ 1657.275366][T27466] tpg quantization: 0/0 [ 1657.464496][T27466] tpg RGB range: 0/2 [ 1657.514287][T27466] vivid-007: ================== END STATUS ================== [ 1661.751163][T27566] usb usb13: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 1664.785502][T27636] ksmbd: Daemon and kernel module version mismatch. ksmbd: 0, kernel module: 1. User-space ksmbd should terminate. [ 1665.649667][ T30] audit: type=1804 audit(4294969544.176:57): pid=27642 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.1.5710" name="/newroot/sys/kernel/debug/tracing/trace_marker" dev="tracefs" ino=3768 res=1 errno=0 [ 1666.195992][T27658] random: crng reseeded on system resumption [ 1667.524974][T27678] netlink: 4 bytes leftover after parsing attributes in process `syz.2.5714'. [ 1667.592093][T27683] netlink: 206 bytes leftover after parsing attributes in process `syz.2.5714'. [ 1669.119557][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 1669.125988][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 1669.996391][T27710] netlink: 206 bytes leftover after parsing attributes in process `syz.3.5719'. [ 1670.702222][T27715] zswap: compressor not available [ 1670.934170][T27724] usb usb36: usbfs: process 27724 (syz.3.5723) did not claim interface 0 before use [ 1673.579380][T27799] block2mtd: error: cannot open device /sys/module/block2mtd/parameters/block2mtd [ 1674.458941][T27818] zswap: compressor not available [ 1675.037103][T27836] input: f as /devices/virtual/input/input84 [ 1675.478168][T27860] Invalid ELF header magic: != ELF [ 1680.428012][T27971] phram: not enough arguments [ 1682.066759][T28034] usb usb36: usbfs: process 28034 (syz.3.5746) did not claim interface 0 before use [ 1682.816967][T28039] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x78002 [ 1682.958962][T28039] head: order:1 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 1683.014240][T28039] flags: 0xfff00000000040(head|node=0|zone=1|lastcpupid=0x7ff) [ 1683.021841][T28039] page_type: f5(slab) [ 1683.084210][T28039] raw: 00fff00000000040 ffff88813fe54c80 dead000000000100 dead000000000122 [ 1683.126858][T28039] raw: 0000000000000000 0000000800100010 00000000f5000000 0000000000000000 [ 1683.198352][T28039] head: 00fff00000000040 ffff88813fe54c80 dead000000000100 dead000000000122 [ 1683.252546][T28039] head: 0000000000000000 0000000800100010 00000000f5000000 0000000000000000 [ 1683.296962][T28039] head: 00fff00000000001 ffffea0001e00081 00000000ffffffff 00000000ffffffff [ 1683.345241][T28039] head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000002 [ 1683.393816][T28039] page dumped because: unmovable page [ 1683.424197][T28039] page_owner tracks the page as allocated [ 1683.454458][T28039] page last allocated via order 1, migratetype Unmovable, gfp_mask 0xd2800(GFP_NOWAIT|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 5199, tgid 5199 (udevd), ts 32749746745, free_ts 32746830508 [ 1683.566410][T28039] post_alloc_hook+0x153/0x170 [ 1683.571188][T28039] get_page_from_freelist+0x111d/0x3140 [ 1683.625702][T28039] __alloc_frozen_pages_noprof+0x27c/0x2ba0 [ 1683.654756][T28039] new_slab+0xa6/0x6b0 [ 1683.695010][T28039] refill_objects+0x26b/0x400 [ 1683.714686][T28039] __prefill_sheaf_pfmemalloc+0x5f/0xb0 [ 1683.743082][T28039] kmem_cache_prefill_sheaf+0x1ba/0x4c0 [ 1683.774445][T28051] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input85 [ 1683.786455][T28039] mas_alloc_cyclic+0x1653/0x1c00 [ 1683.856817][T28039] mtree_alloc_cyclic+0x13e/0x1f0 [ 1683.924866][T28039] simple_offset_add+0xbf/0x180 [ 1683.929739][T28039] shmem_rename2+0xe4/0x3e0 [ 1683.971232][T28039] vfs_rename+0xcce/0x1fc0 [ 1684.009841][T28039] filename_renameat2+0x754/0xa60 [ 1684.020584][T28039] __x64_sys_rename+0x81/0xb0 [ 1684.056769][T28039] do_syscall_64+0x106/0xf80 [ 1684.082927][T28039] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1684.109236][T28039] page last free pid 23 tgid 23 stack trace: [ 1684.115214][T28039] __free_frozen_pages+0x7e1/0x10d0 [ 1684.171782][T28039] rcu_core+0x5a2/0x10d0 [ 1684.191229][T28039] handle_softirqs+0x1eb/0x9e0 [ 1684.196005][T28039] run_ksoftirqd+0x38/0x60 [ 1684.248584][T28039] smpboot_thread_fn+0x3d3/0xaa0 [ 1684.268566][T28039] kthread+0x370/0x450 [ 1684.285516][T28039] ret_from_fork+0x754/0xd80 [ 1684.310510][T28039] ret_from_fork_asm+0x1a/0x30 [ 1684.673148][T28084] ubi0: attaching mtd0 [ 1684.693584][T28084] ubi0: scanning is finished [ 1684.777765][T28084] ubi0 error: ubi_read_volume_table: the layout volume was not found [ 1685.251554][T28084] ubi0 error: ubi_attach_mtd_dev: failed to attach mtd0, error -22 [ 1685.705793][T28134] i8042 aux 00:02: in use; can't configure [ 1686.275214][T28148] ksmbd: Daemon and kernel module version mismatch. ksmbd: 0, kernel module: 1. User-space ksmbd should terminate. [ 1686.855350][T28163] zswap: compressor not available [ 1687.921379][T28186] input: jJǸ-9%vlQ J86 as /devices/virtual/input/input86 [ 1688.531421][T28202] netlink: 206 bytes leftover after parsing attributes in process `syz.0.5764'. [ 1689.556065][T28231] usb usb36: usbfs: process 28231 (syz.1.5771) did not claim interface 0 before use [ 1689.826255][T28226] FAULT_INJECTION: forcing a failure. [ 1689.826255][T28226] name failslab, interval 1, probability 0, space 0, times 0 [ 1689.897490][T28226] CPU: 0 UID: 0 PID: 28226 Comm: syz.3.5770 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1689.897517][T28226] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1689.897523][T28226] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1689.897533][T28226] Call Trace: [ 1689.897538][T28226] [ 1689.897545][T28226] dump_stack_lvl+0x100/0x190 [ 1689.897570][T28226] should_fail_ex.cold+0x5/0xa [ 1689.897588][T28226] ? net_alloc_generic+0x1e/0x70 [ 1689.897609][T28226] should_failslab+0xc2/0x120 [ 1689.897625][T28226] __kmalloc_noprof+0xe0/0x850 [ 1689.897650][T28226] net_alloc_generic+0x1e/0x70 [ 1689.897671][T28226] copy_net_ns+0xc6/0x7c0 [ 1689.897692][T28226] ? copy_cgroup_ns+0x71/0x970 [ 1689.897718][T28226] create_new_namespaces+0x3ea/0xac0 [ 1689.897740][T28226] unshare_nsproxy_namespaces+0xc3/0x1f0 [ 1689.897757][T28226] ksys_unshare+0x473/0xad0 [ 1689.897777][T28226] ? __pfx_ksys_unshare+0x10/0x10 [ 1689.897802][T28226] __x64_sys_unshare+0x31/0x40 [ 1689.897820][T28226] do_syscall_64+0x106/0xf80 [ 1689.897843][T28226] ? clear_bhb_loop+0x40/0x90 [ 1689.897860][T28226] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1689.897876][T28226] RIP: 0033:0x7f2878d9c799 [ 1689.897889][T28226] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1689.897904][T28226] RSP: 002b:00007f2879c44028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1689.897919][T28226] RAX: ffffffffffffffda RBX: 00007f2879015fa0 RCX: 00007f2878d9c799 [ 1689.897929][T28226] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 1689.897939][T28226] RBP: 00007f2878e32c99 R08: 0000000000000000 R09: 0000000000000000 [ 1689.897948][T28226] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1689.897958][T28226] R13: 00007f2879016038 R14: 00007f2879015fa0 R15: 00007ffdd1564e88 [ 1689.897977][T28226] [ 1690.861205][T28261] zswap: compressor not available [ 1691.162393][T28299] FAULT_INJECTION: forcing a failure. [ 1691.162393][T28299] name failslab, interval 1, probability 0, space 0, times 0 [ 1691.422291][T28299] CPU: 0 UID: 0 PID: 28299 Comm: syz.2.5777 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1691.422321][T28299] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1691.422328][T28299] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1691.422337][T28299] Call Trace: [ 1691.422343][T28299] [ 1691.422349][T28299] dump_stack_lvl+0x100/0x190 [ 1691.422379][T28299] should_fail_ex.cold+0x5/0xa [ 1691.422398][T28299] should_failslab+0xc2/0x120 [ 1691.422414][T28299] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 1691.422436][T28299] ? __kernfs_new_node+0xd2/0x960 [ 1691.422456][T28299] ? kstrdup+0xb3/0xe0 [ 1691.422480][T28299] __kernfs_new_node+0xd2/0x960 [ 1691.422503][T28299] ? __pfx___kernfs_new_node+0x10/0x10 [ 1691.422528][T28299] ? find_held_lock+0x2b/0x80 [ 1691.422542][T28299] ? kernfs_root+0xee/0x2a0 [ 1691.422566][T28299] ? kernfs_root+0xee/0x2a0 [ 1691.422591][T28299] kernfs_new_node+0x11b/0x1a0 [ 1691.422617][T28299] __kernfs_create_file+0x53/0x350 [ 1691.422637][T28299] cgroup_addrm_files+0x4d8/0xb90 [ 1691.422668][T28299] ? __pfx_cgroup_addrm_files+0x10/0x10 [ 1691.422691][T28299] ? __pfx___xa_store+0x10/0x10 [ 1691.422787][T28299] ? do_raw_spin_unlock+0x145/0x1e0 [ 1691.422813][T28299] css_populate_dir+0x161/0x590 [ 1691.422834][T28299] cgroup_apply_control_enable+0x40a/0xbd0 [ 1691.422863][T28299] cgroup_mkdir+0x57f/0x1330 [ 1691.422888][T28299] ? __pfx_cgroup_mkdir+0x10/0x10 [ 1691.422911][T28299] kernfs_iop_mkdir+0x111/0x190 [ 1691.422932][T28299] ? bpf_lsm_inode_mkdir+0x9/0x10 [ 1691.422953][T28299] vfs_mkdir+0x361/0x850 [ 1691.422977][T28299] filename_mkdirat+0x48b/0x5e0 [ 1691.422995][T28299] ? __pfx_filename_mkdirat+0x10/0x10 [ 1691.423011][T28299] ? strncpy_from_user+0x19d/0x2d0 [ 1691.423030][T28299] ? do_getname+0x191/0x390 [ 1691.423049][T28299] __x64_sys_mkdir+0x6b/0x90 [ 1691.423066][T28299] do_syscall_64+0x106/0xf80 [ 1691.423085][T28299] ? clear_bhb_loop+0x40/0x90 [ 1691.423104][T28299] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1691.423119][T28299] RIP: 0033:0x7f817b59c799 [ 1691.423133][T28299] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1691.423147][T28299] RSP: 002b:00007f817c501028 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 1691.423162][T28299] RAX: ffffffffffffffda RBX: 00007f817b816090 RCX: 00007f817b59c799 [ 1691.423173][T28299] RDX: 0000000000000000 RSI: 00000000000008cd RDI: 0000200000000000 [ 1691.423183][T28299] RBP: 00007f817b632c99 R08: 0000000000000000 R09: 0000000000000000 [ 1691.423192][T28299] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1691.423202][T28299] R13: 00007f817b816128 R14: 00007f817b816090 R15: 00007ffdbe2ffcb8 [ 1691.423223][T28299] [ 1691.688458][T28299] cgroup: cgroup_addrm_files: failed to add soft_limit_in_bytes, err=-12 [ 1693.525926][T28368] usb usb36: usbfs: process 28368 (syz.1.5781) did not claim interface 0 before use [ 1693.658380][T28367] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 1693.697054][T28367] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 1693.736252][T28367] Bluetooth: hci5: Opcode 0x0c1a failed: -4 [ 1693.823732][T28367] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 1694.984242][T28391] zswap: compressor not available [ 1695.120850][T28409] usb usb36: usbfs: process 28409 (syz.3.5791) did not claim interface 0 before use [ 1695.705715][T23601] Bluetooth: hci1: command 0x0c1a tx timeout [ 1695.711783][T17426] Bluetooth: hci4: command 0x040f tx timeout [ 1695.784613][T17426] Bluetooth: hci5: command 0x0c1a tx timeout [ 1695.846857][T28419] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 1695.864040][T17426] Bluetooth: hci2: command 0x0c1a tx timeout [ 1695.895242][T28419] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 1695.901224][T28419] Bluetooth: hci5: Opcode 0x0c1a failed: -4 [ 1695.955566][T28419] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 1696.326369][T28468] FAULT_INJECTION: forcing a failure. [ 1696.326369][T28468] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1696.448552][T28479] Zero length message leads to an empty skb [ 1696.533807][T28468] CPU: 0 UID: 0 PID: 28468 Comm: syz.1.5797 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1696.533835][T28468] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1696.533841][T28468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1696.533850][T28468] Call Trace: [ 1696.533856][T28468] [ 1696.533863][T28468] dump_stack_lvl+0x100/0x190 [ 1696.533890][T28468] should_fail_ex.cold+0x5/0xa [ 1696.533908][T28468] get_futex_key+0x1d2/0x1620 [ 1696.533929][T28468] ? __pfx_get_futex_key+0x10/0x10 [ 1696.533953][T28468] futex_wake+0xea/0x530 [ 1696.533977][T28468] ? __pfx_futex_wake+0x10/0x10 [ 1696.534007][T28468] do_futex+0x32b/0x350 [ 1696.534026][T28468] ? __pfx_do_futex+0x10/0x10 [ 1696.534044][T28468] ? kfree+0x1f6/0x6b0 [ 1696.534072][T28468] ? __asan_memset+0x23/0x50 [ 1696.534096][T28468] __x64_sys_futex+0x34f/0x4d0 [ 1696.534116][T28468] ? __pfx_btrfs_control_ioctl+0x10/0x10 [ 1696.534141][T28468] ? __pfx___x64_sys_futex+0x10/0x10 [ 1696.534167][T28468] do_syscall_64+0x106/0xf80 [ 1696.534188][T28468] ? clear_bhb_loop+0x40/0x90 [ 1696.534206][T28468] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1696.534222][T28468] RIP: 0033:0x7f39e919c799 [ 1696.534235][T28468] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1696.534250][T28468] RSP: 002b:00007f39ea10f0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1696.534264][T28468] RAX: ffffffffffffffda RBX: 00007f39e9416098 RCX: 00007f39e919c799 [ 1696.534274][T28468] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f39e941609c [ 1696.534283][T28468] RBP: 00007f39e9416090 R08: 0000000000000000 R09: 0000000000000000 [ 1696.534292][T28468] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 1696.534301][T28468] R13: 00007f39e9416128 R14: 00007ffe33f1c890 R15: 00007ffe33f1c978 [ 1696.534320][T28468] [ 1696.993127][T28466] mmap: syz.2.5796 (28466) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 1697.794994][T28496] zswap: compressor not available [ 1697.811960][T23601] Bluetooth: hci1: command 0x0c1a tx timeout [ 1697.944775][T23601] Bluetooth: hci5: command 0x0c1a tx timeout [ 1697.952780][T23601] Bluetooth: hci4: command 0x040f tx timeout [ 1698.024119][T17426] Bluetooth: hci2: command 0x0c1a tx timeout [ 1700.028640][T28643] input: jJǸ-9%vlQ J86 as /devices/virtual/input/input88 [ 1704.564355][T28816] FAULT_INJECTION: forcing a failure. [ 1704.564355][T28816] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1704.564383][T28816] CPU: 0 UID: 0 PID: 28816 Comm: syz.2.5822 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1704.564407][T28816] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1704.564413][T28816] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1704.564422][T28816] Call Trace: [ 1704.564427][T28816] [ 1704.564433][T28816] dump_stack_lvl+0x100/0x190 [ 1704.564459][T28816] should_fail_ex.cold+0x5/0xa [ 1704.564478][T28816] get_futex_key+0x1d2/0x1620 [ 1704.564499][T28816] ? __pfx_get_futex_key+0x10/0x10 [ 1704.564524][T28816] futex_wake+0xea/0x530 [ 1704.564547][T28816] ? __pfx_futex_wake+0x10/0x10 [ 1704.564578][T28816] do_futex+0x32b/0x350 [ 1704.564597][T28816] ? __pfx_do_futex+0x10/0x10 [ 1704.564615][T28816] ? kfree+0x1f6/0x6b0 [ 1704.564634][T28816] ? __asan_memset+0x23/0x50 [ 1704.564656][T28816] __x64_sys_futex+0x34f/0x4d0 [ 1704.564676][T28816] ? __pfx_btrfs_control_ioctl+0x10/0x10 [ 1704.564700][T28816] ? __pfx___x64_sys_futex+0x10/0x10 [ 1704.564725][T28816] do_syscall_64+0x106/0xf80 [ 1704.564745][T28816] ? clear_bhb_loop+0x40/0x90 [ 1704.564763][T28816] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1704.564779][T28816] RIP: 0033:0x7f817b59c799 [ 1704.564792][T28816] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1704.564806][T28816] RSP: 002b:00007f817c5010e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1704.564821][T28816] RAX: ffffffffffffffda RBX: 00007f817b816098 RCX: 00007f817b59c799 [ 1704.564830][T28816] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f817b81609c [ 1704.564839][T28816] RBP: 00007f817b816090 R08: 0000000000000000 R09: 0000000000000000 [ 1704.564848][T28816] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 1704.564858][T28816] R13: 00007f817b816128 R14: 00007ffdbe2ffbd0 R15: 00007ffdbe2ffcb8 [ 1704.564877][T28816] [ 1705.648804][T28844] netlink: 206 bytes leftover after parsing attributes in process `syz.0.5824'. [ 1708.477400][T28964] usb usb36: usbfs: process 28964 (syz.0.5829) did not claim interface 0 before use [ 1709.020670][T28969] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 1709.110860][T28969] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 1709.188907][T28969] Bluetooth: hci5: Opcode 0x0c1a failed: -4 [ 1709.271091][T28969] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 1710.615572][T29039] syz.1.5844 uses obsolete (PF_INET,SOCK_PACKET) [ 1710.649379][T29034] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 1710.913362][T17426] Bluetooth: hci1: command 0x0c1a tx timeout [ 1711.153225][T23601] Bluetooth: hci4: command 0x040f tx timeout [ 1711.231758][T17426] Bluetooth: hci5: command 0x0c1a tx timeout [ 1711.312271][T17426] Bluetooth: hci2: command 0x0c1a tx timeout [ 1711.742620][T29075] netlink: 504 bytes leftover after parsing attributes in process `syz.0.5848'. [ 1713.588952][T29134] Invalid ELF header magic: != ELF [ 1715.237026][T29194] netlink: 206 bytes leftover after parsing attributes in process `syz.2.5864'. [ 1717.010797][T29267] ecryptfs_miscdev_write: Dropping miscdev message of unrecognized type [0] [ 1717.438016][T29279] usb usb36: usbfs: process 29279 (syz.2.5870) did not claim interface 0 before use [ 1717.565654][T29277] FAULT_INJECTION: forcing a failure. [ 1717.565654][T29277] name failslab, interval 1, probability 0, space 0, times 0 [ 1717.725538][T29277] CPU: 0 UID: 0 PID: 29277 Comm: syz.3.5869 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1717.725566][T29277] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1717.725572][T29277] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1717.725585][T29277] Call Trace: [ 1717.725597][T29277] [ 1717.725604][T29277] dump_stack_lvl+0x100/0x190 [ 1717.725631][T29277] should_fail_ex.cold+0x5/0xa [ 1717.725650][T29277] ? drm_atomic_state_init+0x190/0x490 [ 1717.725724][T29277] should_failslab+0xc2/0x120 [ 1717.725741][T29277] __kmalloc_noprof+0xe0/0x850 [ 1717.725768][T29277] drm_atomic_state_init+0x190/0x490 [ 1717.725786][T29277] ? kasan_save_track+0x14/0x30 [ 1717.725810][T29277] drm_atomic_state_alloc+0xd3/0x120 [ 1717.725828][T29277] drm_client_modeset_commit_atomic+0xcc/0x7e0 [ 1717.725850][T29277] ? trace_contention_end+0x140/0x180 [ 1717.725871][T29277] ? __mutex_lock+0x26a/0x1b90 [ 1717.725893][T29277] ? __mutex_lock+0x26a/0x1b90 [ 1717.725913][T29277] ? __pfx_drm_client_modeset_commit_atomic+0x10/0x10 [ 1717.725934][T29277] ? drm_master_internal_acquire+0x21/0x80 [ 1717.725972][T29277] drm_client_modeset_commit_locked+0x14d/0x580 [ 1717.725997][T29277] drm_client_modeset_commit+0x4f/0x80 [ 1717.726019][T29277] __drm_fb_helper_restore_fbdev_mode_unlocked.part.0+0x137/0x160 [ 1717.726085][T29277] drm_fb_helper_restore_fbdev_mode_unlocked+0x93/0xc0 [ 1717.726108][T29277] drm_fbdev_client_restore+0x1b/0x30 [ 1717.726172][T29277] ? __pfx_drm_fbdev_client_restore+0x10/0x10 [ 1717.726188][T29277] drm_client_dev_restore+0x205/0x2a0 [ 1717.726231][T29277] drm_release+0x2c6/0x360 [ 1717.726272][T29277] ? __pfx_drm_release+0x10/0x10 [ 1717.726291][T29277] __fput+0x3ff/0xb40 [ 1717.726314][T29277] task_work_run+0x150/0x240 [ 1717.726341][T29277] ? __pfx_task_work_run+0x10/0x10 [ 1717.726369][T29277] exit_to_user_mode_loop+0x100/0x4a0 [ 1717.726390][T29277] do_syscall_64+0x668/0xf80 [ 1717.726415][T29277] ? clear_bhb_loop+0x40/0x90 [ 1717.726434][T29277] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1717.726450][T29277] RIP: 0033:0x7f2878d9c799 [ 1717.726464][T29277] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1717.726479][T29277] RSP: 002b:00007f2879c23028 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 1717.726495][T29277] RAX: 0000000000000000 RBX: 00007f2879016090 RCX: 00007f2878d9c799 [ 1717.726506][T29277] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000002 [ 1717.726515][T29277] RBP: 00007f2878e32c99 R08: 0000000000000000 R09: 0000000000000000 [ 1717.726524][T29277] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1717.726533][T29277] R13: 00007f2879016128 R14: 00007f2879016090 R15: 00007ffdd1564e88 [ 1717.726555][T29277] [ 1717.730934][T29293] synth uevent: /devices/virtual/tty/ttyz1: unknown uevent action string [ 1719.222731][T29293] tty ttyz1: uevent: failed to send synthetic uevent: -22 [ 1719.294667][T29419] netlink: 206 bytes leftover after parsing attributes in process `syz.3.5875'. [ 1720.191835][T29444] zswap: compressor not available [ 1722.462079][T29614] netlink: 206 bytes leftover after parsing attributes in process `syz.2.5887'. [ 1723.224823][T29628] zswap: compressor not available [ 1723.566174][T29637] warning: `syz.2.5891' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 1726.542629][T29699] zswap: compressor not available [ 1727.885530][T29769] device-mapper: ioctl: Invalid ioctl structure: name , dev 3ff [ 1728.041512][T29782] process 'syz.3.5902' launched './file0' with NULL argv: empty string added [ 1730.265233][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 1730.271568][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 1730.450554][T29849] netlink: 8 bytes leftover after parsing attributes in process `syz.2.5910'. [ 1730.614615][T29854] netlink: 206 bytes leftover after parsing attributes in process `syz.3.5911'. [ 1730.741585][T29849] HfR: entered promiscuous mode [ 1731.261243][T29859] [U] [ 1731.263943][T29859] [U] [ 1731.266612][T29859] [U] [ 1731.269279][T29859] [U] [ 1731.450728][T29859] [U] [ 1731.453433][T29859] [U] [ 1731.456103][T29859] [U] [ 1731.458772][T29859] [U] [ 1731.632915][T29859] [U] [ 1731.635612][T29859] [U] [ 1731.638284][T29859] [U] [ 1731.640950][T29859] [U] [ 1731.938361][T29873] FAULT_INJECTION: forcing a failure. [ 1731.938361][T29873] name failslab, interval 1, probability 0, space 0, times 0 [ 1732.030891][T29879] ======================================================= [ 1732.030891][T29879] WARNING: The mand mount option has been deprecated and [ 1732.030891][T29879] and is ignored by this kernel. Remove the mand [ 1732.030891][T29879] option from the mount to silence this warning. [ 1732.030891][T29879] ======================================================= [ 1732.083242][T29859] [U] [ 1732.280960][T29873] CPU: 0 UID: 0 PID: 29873 Comm: syz.0.5914 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1732.280988][T29873] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1732.280995][T29873] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1732.281005][T29873] Call Trace: [ 1732.281011][T29873] [ 1732.281018][T29873] dump_stack_lvl+0x100/0x190 [ 1732.281045][T29873] should_fail_ex.cold+0x5/0xa [ 1732.281064][T29873] should_failslab+0xc2/0x120 [ 1732.281081][T29873] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 1732.281103][T29873] ? security_inode_alloc+0x3b/0x2c0 [ 1732.281119][T29873] ? lockdep_init_map_type+0x5c/0x250 [ 1732.281141][T29873] security_inode_alloc+0x3b/0x2c0 [ 1732.281156][T29873] inode_init_always_gfp+0xced/0x1040 [ 1732.281174][T29873] alloc_inode+0x8e/0x250 [ 1732.281193][T29873] new_inode+0x22/0x1c0 [ 1732.281214][T29873] simple_fill_super+0x2d9/0x680 [ 1732.281232][T29873] ? __pfx_nfsd_fill_super+0x10/0x10 [ 1732.281249][T29873] nfsd_fill_super+0x98/0x560 [ 1732.281265][T29873] ? __pfx_set_anon_super_fc+0x10/0x10 [ 1732.281286][T29873] ? __pfx_nfsd_fill_super+0x10/0x10 [ 1732.281302][T29873] get_tree_keyed+0x10e/0x1d0 [ 1732.281326][T29873] vfs_get_tree+0x92/0x320 [ 1732.281345][T29873] path_mount+0x7d0/0x23d0 [ 1732.281366][T29873] ? __pfx_path_mount+0x10/0x10 [ 1732.281381][T29873] ? lockdep_hardirqs_on+0x78/0x100 [ 1732.281403][T29873] ? putname+0xb1/0x110 [ 1732.281417][T29873] ? kmem_cache_free+0x124/0x6a0 [ 1732.281443][T29873] ? __x64_sys_mount+0x293/0x310 [ 1732.281458][T29873] __x64_sys_mount+0x293/0x310 [ 1732.281476][T29873] ? __pfx___x64_sys_mount+0x10/0x10 [ 1732.281499][T29873] do_syscall_64+0x106/0xf80 [ 1732.281519][T29873] ? clear_bhb_loop+0x40/0x90 [ 1732.281547][T29873] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1732.281563][T29873] RIP: 0033:0x7fb4c959c799 [ 1732.281577][T29873] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1732.281592][T29873] RSP: 002b:00007fb4c77d5028 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1732.281608][T29873] RAX: ffffffffffffffda RBX: 00007fb4c9816090 RCX: 00007fb4c959c799 [ 1732.281618][T29873] RDX: 0000200000000140 RSI: 0000200000000280 RDI: 0000000000000000 [ 1732.281627][T29873] RBP: 00007fb4c9632c99 R08: 0000000000000000 R09: 0000000000000000 [ 1732.281636][T29873] R10: 0000000000010001 R11: 0000000000000246 R12: 0000000000000000 [ 1732.281645][T29873] R13: 00007fb4c9816128 R14: 00007fb4c9816090 R15: 00007fff627c3718 [ 1732.281665][T29873] [ 1733.439221][T29957] netlink: 20 bytes leftover after parsing attributes in process `syz.2.5918'. [ 1734.045860][T29981] netlink: 'syz.3.5921': attribute type 1 has an invalid length. [ 1734.731318][T30016] capability: warning: `syz.3.5922' uses 32-bit capabilities (legacy support in use) [ 1735.179921][T30027] netlink: 4 bytes leftover after parsing attributes in process `syz.0.5923'. [ 1735.259627][T30028] netlink: 25 bytes leftover after parsing attributes in process `syz.0.5923'. [ 1736.235585][T30038] netlink: 8 bytes leftover after parsing attributes in process `syz.0.5924'. [ 1736.617062][T30038] HfR: entered promiscuous mode [ 1736.961678][T30055] netlink: 206 bytes leftover after parsing attributes in process `syz.1.5927'. [ 1737.367041][T17426] Bluetooth: hci2: unexpected subevent 0x01 length: 123 > 18 [ 1737.382130][T23601] Bluetooth: hci2: unexpected subevent 0x01 length: 123 > 18 [ 1737.390073][T23601] Bluetooth: hci2: Ignoring HCI_Connection_Complete for existing connection [ 1737.594254][T30104] usb usb36: usbfs: process 30104 (syz.0.5930) did not claim interface 0 before use [ 1737.921738][T30097] zswap: compressor not available [ 1739.320925][T30201] netlink: 12 bytes leftover after parsing attributes in process `syz.2.5935'. [ 1740.957380][T30288] netlink: 28 bytes leftover after parsing attributes in process `syz.2.5937'. [ 1743.662545][T30394] netlink: 206 bytes leftover after parsing attributes in process `syz.0.5944'. [ 1744.524040][T30378] program syz.1.5941 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 1747.021154][T30519] zswap: compressor not available [ 1747.713223][T30565] futex_wake_op: syz.3.5955 tries to shift op by -2048; fix this program [ 1747.783096][T30565] futex_wake_op: syz.3.5955 tries to shift op by -2048; fix this program [ 1747.831184][T30565] 0x000000000001-0x000000020000 : "" [ 1747.901871][T30565] ftl_cs: FTL header corrupt! [ 1748.757364][T30610] FAULT_INJECTION: forcing a failure. [ 1748.757364][T30610] name failslab, interval 1, probability 0, space 0, times 0 [ 1748.886651][T30610] CPU: 0 UID: 0 PID: 30610 Comm: syz.1.5957 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1748.886680][T30610] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1748.886686][T30610] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1748.886695][T30610] Call Trace: [ 1748.886701][T30610] [ 1748.886708][T30610] dump_stack_lvl+0x100/0x190 [ 1748.886734][T30610] should_fail_ex.cold+0x5/0xa [ 1748.886753][T30610] should_failslab+0xc2/0x120 [ 1748.886768][T30610] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 1748.886790][T30610] ? alloc_empty_file+0x55/0x1c0 [ 1748.886813][T30610] alloc_empty_file+0x55/0x1c0 [ 1748.886831][T30610] alloc_file_pseudo+0x13a/0x230 [ 1748.886850][T30610] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 1748.886869][T30610] ? hugetlbfs_get_inode+0x36e/0x750 [ 1748.886888][T30610] hugetlb_file_setup+0x2a8/0x5b0 [ 1748.886914][T30610] ksys_mmap_pgoff+0x232/0x650 [ 1748.886931][T30610] ? __x64_sys_futex+0x358/0x4d0 [ 1748.886951][T30610] ? __pfx_ksys_mmap_pgoff+0x10/0x10 [ 1748.886967][T30610] ? xfd_validate_state+0x129/0x190 [ 1748.886991][T30610] __x64_sys_mmap+0x125/0x190 [ 1748.887014][T30610] do_syscall_64+0x106/0xf80 [ 1748.887034][T30610] ? clear_bhb_loop+0x40/0x90 [ 1748.887052][T30610] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1748.887067][T30610] RIP: 0033:0x7f39e919c799 [ 1748.887081][T30610] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1748.887096][T30610] RSP: 002b:00007f39ea0ee028 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 1748.887111][T30610] RAX: ffffffffffffffda RBX: 00007f39e9416180 RCX: 00007f39e919c799 [ 1748.887122][T30610] RDX: 0000000000000002 RSI: 0000000000200006 RDI: 0000000000000000 [ 1748.887131][T30610] RBP: 00007f39e9232c99 R08: 0000000000000602 R09: 0000300000000000 [ 1748.887140][T30610] R10: 0000000000040eb1 R11: 0000000000000246 R12: 0000000000000000 [ 1748.887149][T30610] R13: 00007f39e9416218 R14: 00007f39e9416180 R15: 00007ffe33f1c978 [ 1748.887169][T30610] [ 1751.654519][T30709] ubi31: attaching mtd0 [ 1751.685757][T30709] ubi31: scanning is finished [ 1751.690454][T30709] ubi31 error: ubi_read_volume_table: the layout volume was not found [ 1752.231632][T30709] ubi31 error: ubi_attach_mtd_dev: failed to attach mtd0, error -22 [ 1753.413650][T30752] netlink: 8 bytes leftover after parsing attributes in process `syz.2.5975'. [ 1754.362893][T30786] netlink: 326 bytes leftover after parsing attributes in process `syz.2.5979'. [ 1755.104479][T30795] zswap: compressor not available [ 1756.056236][T30842] FAULT_INJECTION: forcing a failure. [ 1756.056236][T30842] name failslab, interval 1, probability 0, space 0, times 0 [ 1756.162675][T30842] CPU: 0 UID: 0 PID: 30842 Comm: syz.3.5987 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1756.162703][T30842] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1756.162710][T30842] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1756.162720][T30842] Call Trace: [ 1756.162725][T30842] [ 1756.162732][T30842] dump_stack_lvl+0x100/0x190 [ 1756.162758][T30842] should_fail_ex.cold+0x5/0xa [ 1756.162777][T30842] should_failslab+0xc2/0x120 [ 1756.162792][T30842] __kmalloc_cache_noprof+0x7a/0x6f0 [ 1756.162812][T30842] ? snd_seq_create_port+0xf7/0xa80 [ 1756.162839][T30842] snd_seq_create_port+0xf7/0xa80 [ 1756.162867][T30842] snd_seq_ioctl_create_port+0x253/0x940 [ 1756.162892][T30842] ? __pfx_snd_seq_ioctl_create_port+0x10/0x10 [ 1756.162917][T30842] ? __pfx_sprintf+0x10/0x10 [ 1756.162935][T30842] ? __lock_acquire+0x4a5/0x2630 [ 1756.162958][T30842] call_seq_client_ctl+0xa3/0x130 [ 1756.162981][T30842] snd_seq_kernel_client_ctl+0x77/0xd0 [ 1756.163005][T30842] create_port+0x19b/0x270 [ 1756.163019][T30842] ? __pfx_create_port+0x10/0x10 [ 1756.163037][T30842] ? __pfx_snd_seq_oss_event_input+0x10/0x10 [ 1756.163054][T30842] ? __pfx_free_devinfo+0x10/0x10 [ 1756.163080][T30842] ? mark_held_locks+0x40/0x70 [ 1756.163098][T30842] ? _raw_spin_unlock_irq+0x23/0x50 [ 1756.163116][T30842] ? lockdep_hardirqs_on+0x78/0x100 [ 1756.163138][T30842] snd_seq_oss_open+0x292/0xa10 [ 1756.163157][T30842] odev_open+0x79/0xc0 [ 1756.163177][T30842] ? __pfx_odev_open+0x10/0x10 [ 1756.163190][T30842] soundcore_open+0x2e3/0x5a0 [ 1756.163208][T30842] ? __pfx_soundcore_open+0x10/0x10 [ 1756.163223][T30842] chrdev_open+0x234/0x6a0 [ 1756.163238][T30842] ? __pfx_apparmor_file_open+0x10/0x10 [ 1756.163261][T30842] ? __pfx_chrdev_open+0x10/0x10 [ 1756.163277][T30842] ? fsnotify_open_perm_and_set_mode+0x17a/0xa80 [ 1756.163297][T30842] do_dentry_open+0x6d8/0x1660 [ 1756.163312][T30842] ? __pfx_chrdev_open+0x10/0x10 [ 1756.163332][T30842] vfs_open+0x82/0x3f0 [ 1756.163352][T30842] path_openat+0x208c/0x31a0 [ 1756.163374][T30842] ? __pfx_path_openat+0x10/0x10 [ 1756.163395][T30842] do_file_open+0x20e/0x430 [ 1756.163412][T30842] ? __pfx_do_file_open+0x10/0x10 [ 1756.163441][T30842] ? alloc_fd+0x476/0x790 [ 1756.163458][T30842] ? do_getname+0x191/0x390 [ 1756.163477][T30842] do_sys_openat2+0x10d/0x1e0 [ 1756.163496][T30842] ? __pfx_do_sys_openat2+0x10/0x10 [ 1756.163522][T30842] __x64_sys_openat+0x12d/0x210 [ 1756.163541][T30842] ? __pfx___x64_sys_openat+0x10/0x10 [ 1756.163568][T30842] do_syscall_64+0x106/0xf80 [ 1756.163587][T30842] ? clear_bhb_loop+0x40/0x90 [ 1756.163605][T30842] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1756.163621][T30842] RIP: 0033:0x7f2878d9c799 [ 1756.163634][T30842] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1756.163649][T30842] RSP: 002b:00007f2879c44028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 1756.163664][T30842] RAX: ffffffffffffffda RBX: 00007f2879015fa0 RCX: 00007f2878d9c799 [ 1756.163674][T30842] RDX: 00000000001c8300 RSI: 0000200000000540 RDI: ffffffffffffff9c [ 1756.163689][T30842] RBP: 00007f2878e32c99 R08: 0000000000000000 R09: 0000000000000000 [ 1756.163699][T30842] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1756.163709][T30842] R13: 00007f2879016038 R14: 00007f2879015fa0 R15: 00007ffdd1564e88 [ 1756.163729][T30842] [ 1756.848726][T30842] ALSA: seq_oss: can't create port [ 1757.248347][T30854] netlink: 342 bytes leftover after parsing attributes in process `syz.0.5988'. [ 1757.305328][T30855] random: crng reseeded on system resumption [ 1757.643142][T30855] sp0: Synchronizing with TNC [ 1758.921681][T30894] netlink: 338 bytes leftover after parsing attributes in process `syz.3.5993'. [ 1758.997491][T30922] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input89 [ 1759.658195][T30963] openvswitch: netlink: ct_state flags aa1414ac unsupported [ 1761.697994][T31035] nvme_fabrics: missing parameter 'transport=%s' [ 1761.704332][T31035] nvme_fabrics: missing parameter 'nqn=%s' [ 1761.970042][T31033] nvme_fabrics: missing parameter 'transport=%s' [ 1762.030828][T31033] nvme_fabrics: missing parameter 'nqn=%s' [ 1764.742759][T31186] vivid-007: ================= START STATUS ================= [ 1764.979730][T31186] vivid-007: Generate PTS: true [ 1765.058780][T31186] vivid-007: Generate SCR: true [ 1765.168656][T31186] tpg source WxH: 320x240 (Y'CbCr) [ 1765.349438][T31186] tpg field: 1 [ 1765.452216][T31186] tpg crop: (0,0)/320x240 [ 1765.456562][T31186] tpg compose: (0,0)/320x240 [ 1765.777717][T31186] tpg colorspace: 8 [ 1765.781533][T31186] tpg transfer function: 0/0 [ 1766.051123][T31186] tpg Y'CbCr encoding: 0/0 [ 1766.235164][T31186] tpg quantization: 0/0 [ 1766.275787][T31186] tpg RGB range: 0/2 [ 1766.366328][T31186] vivid-007: ================== END STATUS ================== [ 1767.456937][T31303] FAULT_INJECTION: forcing a failure. [ 1767.456937][T31303] name failslab, interval 1, probability 0, space 0, times 0 [ 1767.628339][T31302] netlink: 504 bytes leftover after parsing attributes in process `syz.3.6019'. [ 1767.682818][T31302] netlink: 350 bytes leftover after parsing attributes in process `syz.3.6019'. [ 1767.718633][T31303] CPU: 0 UID: 0 PID: 31303 Comm: syz.2.6018 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1767.718660][T31303] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1767.718666][T31303] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1767.718675][T31303] Call Trace: [ 1767.718681][T31303] [ 1767.718688][T31303] dump_stack_lvl+0x100/0x190 [ 1767.718714][T31303] should_fail_ex.cold+0x5/0xa [ 1767.718732][T31303] should_failslab+0xc2/0x120 [ 1767.718748][T31303] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 1767.718770][T31303] ? do_getname+0x35/0x390 [ 1767.718791][T31303] do_getname+0x35/0x390 [ 1767.718810][T31303] do_sys_openat2+0xc5/0x1e0 [ 1767.718829][T31303] ? __pfx_do_sys_openat2+0x10/0x10 [ 1767.718849][T31303] ? find_held_lock+0x2b/0x80 [ 1767.718868][T31303] __x64_sys_openat+0x12d/0x210 [ 1767.718887][T31303] ? __pfx___x64_sys_openat+0x10/0x10 [ 1767.718913][T31303] do_syscall_64+0x106/0xf80 [ 1767.718933][T31303] ? clear_bhb_loop+0x40/0x90 [ 1767.718952][T31303] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1767.718967][T31303] RIP: 0033:0x7f817b59c799 [ 1767.718981][T31303] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1767.718996][T31303] RSP: 002b:00007f817c501028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 1767.719011][T31303] RAX: ffffffffffffffda RBX: 00007f817b816090 RCX: 00007f817b59c799 [ 1767.719021][T31303] RDX: 0000000000000001 RSI: 0000200000000000 RDI: ffffffffffffff9c [ 1767.719031][T31303] RBP: 00007f817b632c99 R08: 0000000000000000 R09: 0000000000000000 [ 1767.719040][T31303] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1767.719049][T31303] R13: 00007f817b816128 R14: 00007f817b816090 R15: 00007ffdbe2ffcb8 [ 1767.719077][T31303] [ 1768.578767][T31355] FAULT_INJECTION: forcing a failure. [ 1768.578767][T31355] name failslab, interval 1, probability 0, space 0, times 0 [ 1768.771324][T31355] CPU: 0 UID: 0 PID: 31355 Comm: syz.3.6021 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1768.771352][T31355] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1768.771358][T31355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1768.771368][T31355] Call Trace: [ 1768.771374][T31355] [ 1768.771380][T31355] dump_stack_lvl+0x100/0x190 [ 1768.771407][T31355] should_fail_ex.cold+0x5/0xa [ 1768.771427][T31355] should_failslab+0xc2/0x120 [ 1768.771443][T31355] __kmalloc_cache_noprof+0x7a/0x6f0 [ 1768.771463][T31355] ? __vb2_init_fileio+0x18f/0x1000 [ 1768.771485][T31355] __vb2_init_fileio+0x18f/0x1000 [ 1768.771501][T31355] ? lockdep_hardirqs_on+0x78/0x100 [ 1768.771523][T31355] ? __pollwait+0x276/0x470 [ 1768.771546][T31355] vb2_core_poll+0x611/0x740 [ 1768.771564][T31355] vb2_poll+0x4b/0xe0 [ 1768.771651][T31355] vb2_fop_poll+0x10e/0x350 [ 1768.771675][T31355] ? __pfx_vb2_fop_poll+0x10/0x10 [ 1768.771698][T31355] v4l2_poll+0x15f/0x220 [ 1768.771762][T31355] ? __pfx_v4l2_poll+0x10/0x10 [ 1768.771783][T31355] do_sys_poll+0x6e5/0xeb0 [ 1768.771813][T31355] ? __pfx_do_sys_poll+0x10/0x10 [ 1768.771851][T31355] ? __futex_wait+0x256/0x300 [ 1768.771874][T31355] ? __pfx___pollwait+0x10/0x10 [ 1768.771898][T31355] ? __pfx_pollwake+0x10/0x10 [ 1768.771947][T31355] ? ktime_get_ts64+0x2d2/0x3f0 [ 1768.771971][T31355] ? read_tsc+0x9/0x20 [ 1768.771987][T31355] ? ktime_get_ts64+0x256/0x3f0 [ 1768.772006][T31355] ? poll_select_set_timeout+0xcc/0x160 [ 1768.772028][T31355] ? __x64_sys_futex+0x358/0x4d0 [ 1768.772049][T31355] __x64_sys_poll+0x1b3/0x420 [ 1768.772064][T31355] ? __pfx___x64_sys_poll+0x10/0x10 [ 1768.772084][T31355] do_syscall_64+0x106/0xf80 [ 1768.772103][T31355] ? clear_bhb_loop+0x40/0x90 [ 1768.772122][T31355] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1768.772138][T31355] RIP: 0033:0x7f2878d9c799 [ 1768.772151][T31355] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1768.772166][T31355] RSP: 002b:00007f2879c02028 EFLAGS: 00000246 ORIG_RAX: 0000000000000007 [ 1768.772181][T31355] RAX: ffffffffffffffda RBX: 00007f2879016180 RCX: 00007f2878d9c799 [ 1768.772192][T31355] RDX: 0000000000000007 RSI: 0000000000000003 RDI: 0000200000000480 [ 1768.772201][T31355] RBP: 00007f2878e32c99 R08: 0000000000000000 R09: 0000000000000000 [ 1768.772211][T31355] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1768.772220][T31355] R13: 00007f2879016218 R14: 00007f2879016180 R15: 00007ffdd1564e88 [ 1768.772240][T31355] [ 1773.261873][T17426] Bluetooth: hci0: Opcode 0x0c03 failed: -110 [ 1775.320221][T31592] netlink: 28 bytes leftover after parsing attributes in process `syz.3.6029'. [ 1775.425514][T31595] netlink: 350 bytes leftover after parsing attributes in process `syz.0.6032'. [ 1778.150451][T31601] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 1778.156454][T31601] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 1778.241164][T31601] Bluetooth: hci5: Opcode 0x0c1a failed: -4 [ 1778.272065][T31601] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 1778.328786][T31601] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 1779.510485][T31665] zswap: compressor not available [ 1780.057425][T31714] usb usb36: usbfs: process 31714 (syz.2.6043) did not claim interface 0 before use [ 1780.159084][T31721] FAULT_INJECTION: forcing a failure. [ 1780.159084][T31721] name failslab, interval 1, probability 0, space 0, times 0 [ 1780.188077][T23601] Bluetooth: hci4: command 0x040f tx timeout [ 1780.194073][T23601] Bluetooth: hci1: command 0x0c1a tx timeout [ 1780.267595][T23601] Bluetooth: hci2: command 0x0c1a tx timeout [ 1780.273599][T23601] Bluetooth: hci5: command 0x0c1a tx timeout [ 1780.299725][T31721] CPU: 0 UID: 0 PID: 31721 Comm: syz.1.6044 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1780.299750][T31721] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1780.299756][T31721] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1780.299765][T31721] Call Trace: [ 1780.299770][T31721] [ 1780.299776][T31721] dump_stack_lvl+0x100/0x190 [ 1780.299809][T31721] should_fail_ex.cold+0x5/0xa [ 1780.299827][T31721] ? tomoyo_realpath_from_path+0xb6/0x690 [ 1780.299846][T31721] should_failslab+0xc2/0x120 [ 1780.299861][T31721] __kmalloc_noprof+0xe0/0x850 [ 1780.299885][T31721] tomoyo_realpath_from_path+0xb6/0x690 [ 1780.299908][T31721] tomoyo_path_number_perm+0x23c/0x580 [ 1780.299922][T31721] ? tomoyo_path_number_perm+0x22e/0x580 [ 1780.299939][T31721] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 1780.299972][T31721] ? find_held_lock+0x2b/0x80 [ 1780.299986][T31721] ? __fget_files+0x215/0x3d0 [ 1780.299998][T31721] ? hook_file_ioctl_common+0x146/0x410 [ 1780.300018][T31721] ? __fget_files+0x21f/0x3d0 [ 1780.300034][T31721] security_file_ioctl+0xd3/0x230 [ 1780.300051][T31721] __x64_sys_ioctl+0xb7/0x210 [ 1780.300073][T31721] do_syscall_64+0x106/0xf80 [ 1780.300092][T31721] ? clear_bhb_loop+0x40/0x90 [ 1780.300109][T31721] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1780.300124][T31721] RIP: 0033:0x7f39e919c799 [ 1780.300136][T31721] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1780.300150][T31721] RSP: 002b:00007f39ea130028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1780.300165][T31721] RAX: ffffffffffffffda RBX: 00007f39e9415fa0 RCX: 00007f39e919c799 [ 1780.300175][T31721] RDX: 0000200000000240 RSI: 000000008038550a RDI: 0000000000000004 [ 1780.300184][T31721] RBP: 00007f39ea130090 R08: 0000000000000000 R09: 0000000000000000 [ 1780.300193][T31721] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1780.300201][T31721] R13: 00007f39e9416038 R14: 00007f39e9415fa0 R15: 00007ffe33f1c978 [ 1780.300220][T31721] [ 1780.300226][T31721] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1780.577247][T31735] usb usb36: usbfs: process 31735 (syz.2.6045) did not claim interface 0 before use [ 1781.540403][T31721] usb usb36: usbfs: process 31721 (syz.1.6044) did not claim interface 0 before use [ 1782.337678][T23601] Bluetooth: hci2: command 0x0c1a tx timeout [ 1783.675680][T31902] FAULT_INJECTION: forcing a failure. [ 1783.675680][T31902] name failslab, interval 1, probability 0, space 0, times 0 [ 1783.770930][T31902] CPU: 0 UID: 0 PID: 31902 Comm: syz.1.6055 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1783.770956][T31902] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1783.770961][T31902] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1783.770970][T31902] Call Trace: [ 1783.770976][T31902] [ 1783.770982][T31902] dump_stack_lvl+0x100/0x190 [ 1783.771007][T31902] should_fail_ex.cold+0x5/0xa [ 1783.771024][T31902] ? tomoyo_encode2+0xfb/0x3c0 [ 1783.771042][T31902] should_failslab+0xc2/0x120 [ 1783.771057][T31902] __kmalloc_noprof+0xe0/0x850 [ 1783.771077][T31902] ? d_absolute_path+0x136/0x1b0 [ 1783.771099][T31902] tomoyo_encode2+0xfb/0x3c0 [ 1783.771119][T31902] tomoyo_encode+0x29/0x50 [ 1783.771136][T31902] tomoyo_realpath_from_path+0x18c/0x690 [ 1783.771158][T31902] tomoyo_path_number_perm+0x23c/0x580 [ 1783.771172][T31902] ? tomoyo_path_number_perm+0x22e/0x580 [ 1783.771189][T31902] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 1783.771223][T31902] ? find_held_lock+0x2b/0x80 [ 1783.771236][T31902] ? __fget_files+0x215/0x3d0 [ 1783.771248][T31902] ? hook_file_ioctl_common+0x146/0x410 [ 1783.771268][T31902] ? __fget_files+0x21f/0x3d0 [ 1783.771284][T31902] security_file_ioctl+0xd3/0x230 [ 1783.771301][T31902] __x64_sys_ioctl+0xb7/0x210 [ 1783.771323][T31902] do_syscall_64+0x106/0xf80 [ 1783.771341][T31902] ? clear_bhb_loop+0x40/0x90 [ 1783.771359][T31902] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1783.771373][T31902] RIP: 0033:0x7f39e919c799 [ 1783.771386][T31902] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1783.771400][T31902] RSP: 002b:00007f39ea130028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1783.771414][T31902] RAX: ffffffffffffffda RBX: 00007f39e9415fa0 RCX: 00007f39e919c799 [ 1783.771424][T31902] RDX: 0000200000000240 RSI: 000000008038550a RDI: 0000000000000004 [ 1783.771433][T31902] RBP: 00007f39ea130090 R08: 0000000000000000 R09: 0000000000000000 [ 1783.771442][T31902] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1783.771458][T31902] R13: 00007f39e9416038 R14: 00007f39e9415fa0 R15: 00007ffe33f1c978 [ 1783.771478][T31902] [ 1783.771492][T31902] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1784.940453][T31937] FAULT_INJECTION: forcing a failure. [ 1784.940453][T31937] name failslab, interval 1, probability 0, space 0, times 0 [ 1785.032205][T31937] CPU: 0 UID: 0 PID: 31937 Comm: syz.3.6059 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1785.032234][T31937] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1785.032241][T31937] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1785.032251][T31937] Call Trace: [ 1785.032256][T31937] [ 1785.032263][T31937] dump_stack_lvl+0x100/0x190 [ 1785.032290][T31937] should_fail_ex.cold+0x5/0xa [ 1785.032309][T31937] should_failslab+0xc2/0x120 [ 1785.032325][T31937] kmem_cache_alloc_lru_noprof+0x80/0x6e0 [ 1785.032347][T31937] ? __d_alloc+0x34/0xa80 [ 1785.032367][T31937] __d_alloc+0x34/0xa80 [ 1785.032385][T31937] d_alloc_pseudo+0x1c/0xc0 [ 1785.032406][T31937] alloc_file_pseudo+0xcf/0x230 [ 1785.032425][T31937] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 1785.032456][T31937] __shmem_file_setup+0x221/0x490 [ 1785.032477][T31937] ? __pfx___shmem_file_setup+0x10/0x10 [ 1785.032501][T31937] ? vm_area_alloc+0x1f/0x160 [ 1785.032522][T31937] shmem_zero_setup+0x96/0x1b0 [ 1785.032546][T31937] __mmap_region+0x2198/0x29e0 [ 1785.032570][T31937] ? __pfx___mmap_region+0x10/0x10 [ 1785.032595][T31937] ? set_next_entity+0x11e/0x9c0 [ 1785.032619][T31937] ? __lock_acquire+0x4a5/0x2630 [ 1785.032637][T31937] ? update_cfs_rq_load_avg+0x51/0x550 [ 1785.032661][T31937] ? find_held_lock+0x2b/0x80 [ 1785.032675][T31937] ? finish_task_switch.isra.0+0x200/0xb80 [ 1785.032691][T31937] ? finish_task_switch.isra.0+0x200/0xb80 [ 1785.032714][T31937] ? trace_sched_exit_tp+0x13a/0x180 [ 1785.032731][T31937] ? __schedule+0x1000/0x6120 [ 1785.032773][T31937] ? rcu_is_watching+0x12/0xc0 [ 1785.032794][T31937] ? cap_capable+0x107/0x460 [ 1785.032819][T31937] mmap_region+0x180/0x3e0 [ 1785.032844][T31937] do_mmap+0xc63/0x12f0 [ 1785.032864][T31937] ? __pfx_do_mmap+0x10/0x10 [ 1785.032881][T31937] ? __pfx_down_write_killable+0x10/0x10 [ 1785.032907][T31937] vm_mmap_pgoff+0x29e/0x470 [ 1785.032928][T31937] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 1785.032946][T31937] ? do_futex+0x192/0x350 [ 1785.032965][T31937] ? __pfx_do_futex+0x10/0x10 [ 1785.032987][T31937] ksys_mmap_pgoff+0xe1/0x650 [ 1785.033003][T31937] ? __x64_sys_futex+0x34f/0x4d0 [ 1785.033020][T31937] ? __x64_sys_futex+0x358/0x4d0 [ 1785.033039][T31937] ? __pfx_ksys_mmap_pgoff+0x10/0x10 [ 1785.033055][T31937] ? xfd_validate_state+0x129/0x190 [ 1785.033079][T31937] __x64_sys_mmap+0x125/0x190 [ 1785.033102][T31937] do_syscall_64+0x106/0xf80 [ 1785.033122][T31937] ? clear_bhb_loop+0x40/0x90 [ 1785.033140][T31937] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1785.033155][T31937] RIP: 0033:0x7f2878d9c799 [ 1785.033169][T31937] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1785.033184][T31937] RSP: 002b:00007f2879c44028 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 1785.033199][T31937] RAX: ffffffffffffffda RBX: 00007f2879015fa0 RCX: 00007f2878d9c799 [ 1785.033209][T31937] RDX: 0000000000000003 RSI: 0000000002020009 RDI: 0000000000000000 [ 1785.033219][T31937] RBP: 00007f2878e32c99 R08: fffffffffffffffa R09: 0000000000008000 [ 1785.033229][T31937] R10: 0000000000000eb1 R11: 0000000000000246 R12: 0000000000000000 [ 1785.033239][T31937] R13: 00007f2879016038 R14: 00007f2879015fa0 R15: 00007ffdd1564e88 [ 1785.033259][T31937] [ 1786.072108][T31902] usb usb36: usbfs: process 31902 (syz.1.6055) did not claim interface 0 before use [ 1787.079271][T31972] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input90 [ 1789.244243][T32044] usb usb36: usbfs: process 32044 (syz.3.6064) did not claim interface 0 before use [ 1789.545302][T32047] usb usb36: usbfs: process 32047 (syz.0.6065) did not claim interface 0 before use [ 1790.380832][T32050] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 1790.432420][T32095] FAULT_INJECTION: forcing a failure. [ 1790.432420][T32095] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1790.450764][T32050] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 1790.491934][T32050] Bluetooth: hci5: Opcode 0x0c1a failed: -4 [ 1790.533471][T32050] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 1790.729662][T32095] CPU: 0 UID: 0 PID: 32095 Comm: syz.0.6069 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1790.729688][T32095] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1790.729693][T32095] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1790.729702][T32095] Call Trace: [ 1790.729707][T32095] [ 1790.729713][T32095] dump_stack_lvl+0x100/0x190 [ 1790.729739][T32095] should_fail_ex.cold+0x5/0xa [ 1790.729757][T32095] _copy_from_user+0x2e/0xd0 [ 1790.729781][T32095] usbdev_ioctl+0x2a89/0x3aa0 [ 1790.729801][T32095] ? __pfx_usbdev_ioctl+0x10/0x10 [ 1790.729820][T32095] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1790.729844][T32095] ? do_vfs_ioctl+0x226/0x13e0 [ 1790.729864][T32095] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 1790.729888][T32095] ? find_held_lock+0x2b/0x80 [ 1790.729901][T32095] ? __fget_files+0x215/0x3d0 [ 1790.729914][T32095] ? hook_file_ioctl_common+0x146/0x410 [ 1790.729938][T32095] ? __pfx_usbdev_ioctl+0x10/0x10 [ 1790.729955][T32095] __x64_sys_ioctl+0x18e/0x210 [ 1790.729976][T32095] do_syscall_64+0x106/0xf80 [ 1790.729994][T32095] ? clear_bhb_loop+0x40/0x90 [ 1790.730012][T32095] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1790.730026][T32095] RIP: 0033:0x7fb4c959c799 [ 1790.730039][T32095] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1790.730053][T32095] RSP: 002b:00007fb4c77f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1790.730067][T32095] RAX: ffffffffffffffda RBX: 00007fb4c9815fa0 RCX: 00007fb4c959c799 [ 1790.730076][T32095] RDX: 0000200000000240 RSI: 000000008038550a RDI: 0000000000000004 [ 1790.730085][T32095] RBP: 00007fb4c77f6090 R08: 0000000000000000 R09: 0000000000000000 [ 1790.730094][T32095] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1790.730102][T32095] R13: 00007fb4c9816038 R14: 00007fb4c9815fa0 R15: 00007fff627c3718 [ 1790.730121][T32095] [ 1791.460984][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 1791.469685][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 1791.478048][T32127] input: jJǸ-9%vlQ J86 as /devices/virtual/input/input91 [ 1791.603763][T32127] FAULT_INJECTION: forcing a failure. [ 1791.603763][T32127] name failslab, interval 1, probability 0, space 0, times 0 [ 1791.661694][T32127] CPU: 0 UID: 0 PID: 32127 Comm: syz.0.6071 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1791.661722][T32127] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1791.661728][T32127] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1791.661738][T32127] Call Trace: [ 1791.661744][T32127] [ 1791.661750][T32127] dump_stack_lvl+0x100/0x190 [ 1791.661777][T32127] should_fail_ex.cold+0x5/0xa [ 1791.661795][T32127] should_failslab+0xc2/0x120 [ 1791.661812][T32127] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 1791.661833][T32127] ? dup_fd+0x4d/0xd10 [ 1791.661848][T32127] ? trace_kmalloc+0x101/0x130 [ 1791.661865][T32127] dup_fd+0x4d/0xd10 [ 1791.661882][T32127] ? apparmor_task_alloc+0x2c1/0x3b0 [ 1791.661907][T32127] copy_process+0x2631/0x7a10 [ 1791.661933][T32127] ? __pfx_copy_process+0x10/0x10 [ 1791.661951][T32127] ? find_held_lock+0x2b/0x80 [ 1791.661973][T32127] kernel_clone+0xfc/0x9a0 [ 1791.661989][T32127] ? __pfx_futex_wait+0x10/0x10 [ 1791.662011][T32127] ? __pfx_kernel_clone+0x10/0x10 [ 1791.662038][T32127] __do_sys_clone+0xd9/0x120 [ 1791.662055][T32127] ? __pfx___do_sys_clone+0x10/0x10 [ 1791.662081][T32127] ? arch_syscall_is_vdso_sigreturn+0xb6/0x200 [ 1791.662100][T32127] ? syscall_user_dispatch+0x76/0x130 [ 1791.662123][T32127] do_syscall_64+0x106/0xf80 [ 1791.662143][T32127] ? clear_bhb_loop+0x40/0x90 [ 1791.662161][T32127] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1791.662177][T32127] RIP: 0033:0x7fb4c959c799 [ 1791.662190][T32127] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1791.662205][T32127] RSP: 002b:00007fb4c77d5028 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1791.662220][T32127] RAX: ffffffffffffffda RBX: 00007fb4c9816090 RCX: 00007fb4c959c799 [ 1791.662230][T32127] RDX: 0000200000000080 RSI: 000000000000000b RDI: 0000000000000008 [ 1791.662239][T32127] RBP: 00007fb4c9632c99 R08: 0000000000000002 R09: 0000000000000000 [ 1791.662248][T32127] R10: 00002000000000c0 R11: 0000000000000246 R12: 0000000000000000 [ 1791.662257][T32127] R13: 00007fb4c9816128 R14: 00007fb4c9816090 R15: 00007fff627c3718 [ 1791.662276][T32127] [ 1792.268925][T23601] Bluetooth: hci1: command 0x0c1a tx timeout [ 1792.353464][T32136] netlink: 12 bytes leftover after parsing attributes in process `syz.2.6073'. [ 1792.470438][T32136] netlink: 12 bytes leftover after parsing attributes in process `syz.2.6073'. [ 1792.550432][T23601] Bluetooth: hci4: command 0x040f tx timeout [ 1792.556561][T23601] Bluetooth: hci2: command 0x0c1a tx timeout [ 1792.573148][T23601] Bluetooth: hci5: command 0x0c1a tx timeout [ 1792.912181][T32152] device-mapper: ioctl: ioctl interface mismatch: kernel(4.50.0), user(0.0.4294967293), cmd(3) [ 1793.526449][T32166] synth uevent: /devices/virtual/tty/ttyz1: unknown uevent action string [ 1793.576113][T32166] tty ttyz1: uevent: failed to send synthetic uevent: -22 [ 1793.676648][T32172] kafs: addr_prefs: Invalid Command [ 1793.814212][T32188] random: crng reseeded on system resumption [ 1795.604253][T32212] zswap: compressor not available [ 1796.053415][T32217] zswap: compressor not available [ 1796.332590][T32246] lo: entered allmulticast mode [ 1796.340466][T32246] lo: left allmulticast mode [ 1797.888798][T32288] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 1797.926570][T32288] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 1797.973773][T32288] Bluetooth: hci5: Opcode 0x0c1a failed: -4 [ 1798.012596][T32288] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 1798.841592][T32324] zswap: compressor not available [ 1799.290996][T32341] input: jJǸ-9%vlQ J86 as /devices/virtual/input/input92 [ 1799.584852][T32340] zswap: compressor not available [ 1799.937469][T17426] Bluetooth: hci4: command 0x040f tx timeout [ 1799.943480][T23601] Bluetooth: hci1: command 0x0c1a tx timeout [ 1800.014464][T17426] Bluetooth: hci2: command 0x0c1a tx timeout [ 1800.020507][T23601] Bluetooth: hci5: command 0x0c1a tx timeout [ 1800.116395][T32357] lo: entered allmulticast mode [ 1800.209584][T32357] lo: left allmulticast mode [ 1801.522275][T32383] block nbd0: NBD_DISCONNECT [ 1801.572735][T32383] block nbd0: Send disconnect failed -32 [ 1802.629100][T32408] lo: entered allmulticast mode [ 1802.729559][T32408] lo: left allmulticast mode [ 1803.438796][T32419] input: jJǸ-9%vlQ J86 as /devices/virtual/input/input93 [ 1803.896340][T32419] FAULT_INJECTION: forcing a failure. [ 1803.896340][T32419] name failslab, interval 1, probability 0, space 0, times 0 [ 1804.090808][T32461] block nbd0: NBD_DISCONNECT [ 1804.120036][T32461] block nbd0: Send disconnect failed -32 [ 1804.267884][T32472] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1804.315599][T32419] CPU: 0 UID: 0 PID: 32419 Comm: syz.1.6109 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1804.315628][T32419] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1804.315635][T32419] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1804.315643][T32419] Call Trace: [ 1804.315649][T32419] [ 1804.315656][T32419] dump_stack_lvl+0x100/0x190 [ 1804.315683][T32419] should_fail_ex.cold+0x5/0xa [ 1804.315701][T32419] should_failslab+0xc2/0x120 [ 1804.315717][T32419] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 1804.315739][T32419] ? dup_fd+0x4d/0xd10 [ 1804.315755][T32419] ? trace_kmalloc+0x101/0x130 [ 1804.315772][T32419] dup_fd+0x4d/0xd10 [ 1804.315788][T32419] ? apparmor_task_alloc+0x2c1/0x3b0 [ 1804.315813][T32419] copy_process+0x2631/0x7a10 [ 1804.315840][T32419] ? __pfx_copy_process+0x10/0x10 [ 1804.315857][T32419] ? find_held_lock+0x2b/0x80 [ 1804.315879][T32419] kernel_clone+0xfc/0x9a0 [ 1804.315894][T32419] ? __pfx_futex_wait+0x10/0x10 [ 1804.315917][T32419] ? __pfx_kernel_clone+0x10/0x10 [ 1804.315944][T32419] __do_sys_clone+0xd9/0x120 [ 1804.315960][T32419] ? __pfx___do_sys_clone+0x10/0x10 [ 1804.315986][T32419] ? arch_syscall_is_vdso_sigreturn+0xb6/0x200 [ 1804.316006][T32419] ? syscall_user_dispatch+0x76/0x130 [ 1804.316029][T32419] do_syscall_64+0x106/0xf80 [ 1804.316049][T32419] ? clear_bhb_loop+0x40/0x90 [ 1804.316069][T32419] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1804.316084][T32419] RIP: 0033:0x7f39e919c799 [ 1804.316098][T32419] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1804.316113][T32419] RSP: 002b:00007f39ea10f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 1804.316128][T32419] RAX: ffffffffffffffda RBX: 00007f39e9416090 RCX: 00007f39e919c799 [ 1804.316139][T32419] RDX: 0000200000000080 RSI: 000000000000000b RDI: 0000000000000008 [ 1804.316149][T32419] RBP: 00007f39e9232c99 R08: 0000000000000002 R09: 0000000000000000 [ 1804.316158][T32419] R10: 00002000000000c0 R11: 0000000000000246 R12: 0000000000000000 [ 1804.316168][T32419] R13: 00007f39e9416128 R14: 00007f39e9416090 R15: 00007ffe33f1c978 [ 1804.316188][T32419] [ 1804.791124][T32472] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1806.138827][T32491] usb usb36: usbfs: process 32491 (syz.0.6114) did not claim interface 0 before use [ 1806.695947][T32509] usb usb36: usbfs: process 32509 (syz.1.6115) did not claim interface 0 before use [ 1808.227556][ T30] audit: type=1800 audit(4294970710.445:58): pid=32558 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="" name="lu_gp_id" dev="configfs" ino=455989 res=0 errno=0 [ 1808.581840][T32558] could not allocate digest TFM handle [ 1808.890325][T32582] netlink: 330 bytes leftover after parsing attributes in process `syz.2.6118'. [ 1808.974975][T32582] : renamed from bond_slave_0 (while UP) [ 1809.067358][T32582] netlink: 330 bytes leftover after parsing attributes in process `syz.2.6118'. [ 1809.539463][T32596] netlink: 504 bytes leftover after parsing attributes in process `syz.2.6123'. [ 1810.486351][T32632] usb usb36: usbfs: process 32632 (syz.2.6126) did not claim interface 0 before use [ 1812.018229][T32676] netlink: 8 bytes leftover after parsing attributes in process `syz.0.6131'. [ 1815.062283][T32751] Invalid ELF header magic: != ELF [ 1816.349072][ T301] mkiss: ax0: crc mode is auto. [ 1818.022487][ T370] sp0: Synchronizing with TNC [ 1818.819490][ T410] netlink: 'syz.0.6147': attribute type 3 has an invalid length. [ 1822.388104][ T492] bridge0: port 3(team0) entered blocking state [ 1822.602305][ T492] bridge0: port 3(team0) entered disabled state [ 1822.660411][ T453] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 1822.792849][ T492] team0: entered allmulticast mode [ 1822.984718][ T492] team_slave_0: entered allmulticast mode [ 1823.136186][ T453] MDS CPU bug present and SMT on, data leak possible. See https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/mds.html for more details. [ 1823.177085][ T492] team_slave_1: entered allmulticast mode [ 1823.284297][ T453] TAA CPU bug present and SMT on, data leak possible. See https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/tsx_async_abort.html for more details. [ 1823.310161][ T453] MMIO Stale Data CPU bug present and SMT on, data leak possible. See https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/processor_mmio_stale_data.html for more details. [ 1823.406566][ T519] kvm_intel: L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 1823.456334][ T492] team0: entered promiscuous mode [ 1823.461397][ T492] team_slave_0: entered promiscuous mode [ 1823.583870][ T492] team_slave_1: entered promiscuous mode [ 1823.677777][ T492] bridge0: port 3(team0) entered blocking state [ 1823.684289][ T492] bridge0: port 3(team0) entered listening state [ 1824.353790][ T464] smpboot: CPU 1 is now offline [ 1824.542652][ T464] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 1824.674934][ T464] ------------[ cut here ]------------ [ 1824.681868][ T464] DEAD callback error for CPU1 [ 1824.681880][ T464] WARNING: kernel/cpu.c:1463 at _cpu_down+0x759/0x1020, CPU#0: syz.1.6151/464 [ 1824.696372][ T464] Modules linked in: [ 1824.701493][ T464] CPU: 0 UID: 0 PID: 464 Comm: syz.1.6151 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1824.712727][ T464] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1824.718906][ T464] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1824.729841][ T464] RIP: 0010:_cpu_down+0x75c/0x1020 [ 1824.734954][ T464] Code: 5c 7a f6 89 ee bf 91 00 00 00 e8 9f 57 7a f6 81 fd 91 00 00 00 0f 84 6b 02 00 00 e8 de 5c 7a f6 48 8d 3d c7 f3 4e 05 44 89 ee <67> 48 0f b9 3a e9 3a fa ff ff 45 31 ff e9 32 fa ff ff e8 bd 5c 7a [ 1824.755734][ T464] RSP: 0018:ffffc90006b87aa8 EFLAGS: 00010283 [ 1824.762487][ T464] RAX: 000000000000dd51 RBX: ffff8880b85242e0 RCX: ffffc9000f731000 [ 1824.771618][ T464] RDX: 0000000000080000 RSI: 0000000000000001 RDI: ffffffff90dcae10 [ 1824.781177][ T464] RBP: 0000000000000092 R08: 0000000000000005 R09: 0000000000000091 [ 1824.789760][ T464] R10: 0000000000000092 R11: 0000000000000001 R12: 00000000000000ed [ 1824.797724][ T464] R13: 0000000000000001 R14: 0000000000000001 R15: 00000000fffffff5 [ 1824.806062][ T464] FS: 00007f39ea0ee6c0(0000) GS:ffff88812434a000(0000) knlGS:0000000000000000 [ 1824.815274][ T464] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1824.822846][ T464] CR2: 0000200000008000 CR3: 000000003751a000 CR4: 00000000003526f0 [ 1824.831504][ T464] Call Trace: [ 1824.834772][ T464] [ 1824.838851][ T464] ? __pfx_cpu_subsys_offline+0x10/0x10 [ 1824.844457][ T464] cpu_device_down+0x82/0xc0 [ 1824.849515][ T464] device_offline+0x2a7/0x3c0 [ 1824.854192][ T464] ? __pfx_device_offline+0x10/0x10 [ 1824.859690][ T464] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1824.865591][ T464] ? __pfx_online_store+0x10/0x10 [ 1824.870654][ T464] online_store+0xd1/0x180 [ 1824.875062][ T464] ? __pfx_online_store+0x10/0x10 [ 1824.880648][ T464] ? __print_lock_name+0x20/0x80 [ 1824.885577][ T464] ? sysfs_file_kobj+0xe4/0x290 [ 1824.890772][ T464] ? sysfs_file_kobj+0xe4/0x290 [ 1824.895616][ T464] dev_attr_store+0x58/0x80 [ 1824.900141][ T464] ? __pfx_dev_attr_store+0x10/0x10 [ 1824.905324][ T464] sysfs_kf_write+0xf2/0x150 [ 1824.909937][ T464] kernfs_fop_write_iter+0x3e0/0x5f0 [ 1824.915207][ T464] ? __pfx_sysfs_kf_write+0x10/0x10 [ 1824.920436][ T464] vfs_write+0x6ac/0x1070 [ 1824.925516][ T464] ? __pfx_kernfs_fop_write_iter+0x10/0x10 [ 1824.931874][ T464] ? __pfx_vfs_write+0x10/0x10 [ 1824.936647][ T464] ksys_write+0x12a/0x250 [ 1824.942197][ T464] ? __pfx_ksys_write+0x10/0x10 [ 1824.947048][ T464] do_syscall_64+0x106/0xf80 [ 1824.951808][ T464] ? clear_bhb_loop+0x40/0x90 [ 1824.956478][ T464] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1824.962389][ T464] RIP: 0033:0x7f39e919c799 [ 1824.966792][ T464] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1824.986958][ T464] RSP: 002b:00007f39ea0ee028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1824.995788][ T464] RAX: ffffffffffffffda RBX: 00007f39e9416180 RCX: 00007f39e919c799 [ 1825.003986][ T464] RDX: 000000000000000b RSI: 00002000000002c0 RDI: 0000000000000003 [ 1825.011976][ T464] RBP: 00007f39e9232c99 R08: 0000000000000000 R09: 0000000000000000 [ 1825.019985][ T464] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1825.028723][ T464] R13: 00007f39e9416218 R14: 00007f39e9416180 R15: 00007ffe33f1c978 [ 1825.036691][ T464] [ 1825.040206][ T464] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 1825.047478][ T464] CPU: 0 UID: 0 PID: 464 Comm: syz.1.6151 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1825.058230][ T464] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1825.063405][ T464] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1825.073438][ T464] Call Trace: [ 1825.076696][ T464] [ 1825.079610][ T464] dump_stack_lvl+0x100/0x190 [ 1825.084279][ T464] vpanic+0x552/0x970 [ 1825.088245][ T464] ? __pfx_vpanic+0x10/0x10 [ 1825.092735][ T464] panic+0xd1/0xe0 [ 1825.096435][ T464] ? __pfx_panic+0x10/0x10 [ 1825.100841][ T464] check_panic_on_warn.cold+0x19/0x34 [ 1825.106199][ T464] ? _cpu_down+0x759/0x1020 [ 1825.110692][ T464] __warn.cold+0x191/0x348 [ 1825.115093][ T464] __report_bug+0x296/0x3d0 [ 1825.119641][ T464] ? _cpu_down+0x759/0x1020 [ 1825.124127][ T464] ? __pfx___report_bug+0x10/0x10 [ 1825.129133][ T464] ? __pfx_try_to_wake_up+0x10/0x10 [ 1825.134327][ T464] report_bug_entry+0xe1/0x290 [ 1825.139076][ T464] ? _cpu_down+0x75c/0x1020 [ 1825.143564][ T464] handle_bug+0x1cd/0x2a0 [ 1825.147883][ T464] exc_invalid_op+0x17/0x50 [ 1825.152377][ T464] asm_exc_invalid_op+0x1a/0x20 [ 1825.157214][ T464] RIP: 0010:_cpu_down+0x75c/0x1020 [ 1825.162308][ T464] Code: 5c 7a f6 89 ee bf 91 00 00 00 e8 9f 57 7a f6 81 fd 91 00 00 00 0f 84 6b 02 00 00 e8 de 5c 7a f6 48 8d 3d c7 f3 4e 05 44 89 ee <67> 48 0f b9 3a e9 3a fa ff ff 45 31 ff e9 32 fa ff ff e8 bd 5c 7a [ 1825.181896][ T464] RSP: 0018:ffffc90006b87aa8 EFLAGS: 00010283 [ 1825.187942][ T464] RAX: 000000000000dd51 RBX: ffff8880b85242e0 RCX: ffffc9000f731000 [ 1825.195893][ T464] RDX: 0000000000080000 RSI: 0000000000000001 RDI: ffffffff90dcae10 [ 1825.203843][ T464] RBP: 0000000000000092 R08: 0000000000000005 R09: 0000000000000091 [ 1825.211793][ T464] R10: 0000000000000092 R11: 0000000000000001 R12: 00000000000000ed [ 1825.219743][ T464] R13: 0000000000000001 R14: 0000000000000001 R15: 00000000fffffff5 [ 1825.227706][ T464] ? _cpu_down+0x752/0x1020 [ 1825.232200][ T464] ? __pfx_cpu_subsys_offline+0x10/0x10 [ 1825.237734][ T464] cpu_device_down+0x82/0xc0 [ 1825.242317][ T464] device_offline+0x2a7/0x3c0 [ 1825.246988][ T464] ? __pfx_device_offline+0x10/0x10 [ 1825.252171][ T464] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1825.258058][ T464] ? __pfx_online_store+0x10/0x10 [ 1825.263072][ T464] online_store+0xd1/0x180 [ 1825.267473][ T464] ? __pfx_online_store+0x10/0x10 [ 1825.272480][ T464] ? __print_lock_name+0x20/0x80 [ 1825.277404][ T464] ? sysfs_file_kobj+0xe4/0x290 [ 1825.282240][ T464] ? sysfs_file_kobj+0xe4/0x290 [ 1825.287080][ T464] dev_attr_store+0x58/0x80 [ 1825.291571][ T464] ? __pfx_dev_attr_store+0x10/0x10 [ 1825.296755][ T464] sysfs_kf_write+0xf2/0x150 [ 1825.301331][ T464] kernfs_fop_write_iter+0x3e0/0x5f0 [ 1825.306602][ T464] ? __pfx_sysfs_kf_write+0x10/0x10 [ 1825.311789][ T464] vfs_write+0x6ac/0x1070 [ 1825.316110][ T464] ? __pfx_kernfs_fop_write_iter+0x10/0x10 [ 1825.321901][ T464] ? __pfx_vfs_write+0x10/0x10 [ 1825.326668][ T464] ksys_write+0x12a/0x250 [ 1825.330982][ T464] ? __pfx_ksys_write+0x10/0x10 [ 1825.335824][ T464] do_syscall_64+0x106/0xf80 [ 1825.340406][ T464] ? clear_bhb_loop+0x40/0x90 [ 1825.345071][ T464] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1825.350948][ T464] RIP: 0033:0x7f39e919c799 [ 1825.355351][ T464] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1825.374945][ T464] RSP: 002b:00007f39ea0ee028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1825.383346][ T464] RAX: ffffffffffffffda RBX: 00007f39e9416180 RCX: 00007f39e919c799 [ 1825.391302][ T464] RDX: 000000000000000b RSI: 00002000000002c0 RDI: 0000000000000003 [ 1825.399257][ T464] RBP: 00007f39e9232c99 R08: 0000000000000000 R09: 0000000000000000 [ 1825.407211][ T464] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1825.415163][ T464] R13: 00007f39e9416218 R14: 00007f39e9416180 R15: 00007ffe33f1c978 [ 1825.423129][ T464] [ 1825.426280][ T464] Kernel Offset: disabled [ 1825.430596][ T464] Rebooting in 86400 seconds..