last executing test programs: 10.306812756s ago: executing program 2 (id=407): mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) syz_genetlink_get_family_id$auto_l2tp(0x0, 0xffffffffffffffff) r0 = open(&(0x7f0000000100)='.\x00', 0x595002, 0x408) write$auto(r0, 0x0, 0xfffffdf1) linkat$auto(r0, 0x0, 0xffffffffffffff9c, &(0x7f0000000080)='&&\x00', 0x1000) mount$auto(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x7, 0x0) socket$nl_generic(0x10, 0x3, 0x10) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) mbind$auto(0x2000, 0x100000008, 0x2100000000, 0x0, 0x6, 0x2) close_range$auto(0x2, 0x8, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0xffffffffffffffff, 0x8000) sendmsg$auto_NETDEV_CMD_DEV_GET(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x48000}, 0x40004) io_uring_setup$auto(0x6, 0x0) io_uring_register$auto(0x2, 0x0, &(0x7f0000000000), 0x3) mbind$auto(0x2000, 0x100000004, 0x100000000, 0x0, 0x6, 0x2) 7.098218833s ago: executing program 2 (id=414): mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) r0 = getpgrp(0x0) kcmp$auto(0x0, r0, 0x2c, 0xffffffffffffffff, 0xffffffffffffffff) socket(0x10, 0x2, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x1, 0x0, 0x0, 0x20000004}, 0x20004010) r1 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/loop2\x00', 0x24040, 0x0) ioctl$auto_BLKTRACESETUP(r1, 0xc0481273, &(0x7f00000000c0)={"ef65ce6c00cf81000000ffffffffffffff291d000000000700000000000300", 0x3ff, 0x408, 0xfff, 0x400004, 0x200000000040000d}) ioctl$auto_BLKTRACETEARDOWN(r1, 0x1276, 0x0) read$auto_transaction_log_fops_(0xffffffffffffffff, &(0x7f0000000100)=""/3, 0x3) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, 0x0, 0x40000) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) sysfs$auto(0x2, 0x23, 0x0) r2 = openat$auto_ftrace_set_event_fops_trace_events(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/tracing/set_event\x00', 0x20201, 0x0) write$auto(r2, 0x0, 0x4) 6.241757296s ago: executing program 1 (id=418): openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv6/route/flush\x00', 0x80401, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) madvise$auto(0x0, 0xffffffffffff0005, 0x17) madvise$auto(0x0, 0xffffffffffff0001, 0x15) settimeofday$auto(&(0x7f0000000080)={0x7fffffff, 0x5}, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) write$auto(0x3, 0x0, 0xfdef) r0 = open(&(0x7f0000000040)='./file0\x00', 0x22240, 0x110) fcntl$auto(r0, 0xb, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/pcrypt/pencrypt/parallel_cpumask\x00', 0x80302, 0x0) madvise$auto(0x0, 0xffffffffffff0001, 0x15) arch_prctl$auto_ARCH_MAP_VDSO_32(0x2002, 0x3) madvise$auto(0x0, 0xffffffffffff0005, 0x19) msync$auto(0x100000000, 0x0, 0x3) 6.241641402s ago: executing program 2 (id=420): syz_clone3(&(0x7f0000000480)={0x8203100, 0x0, 0x0, 0x0, {0x1b}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = gettid() kexec_load$auto(0x5, 0x2, &(0x7f0000000040)={@buf=0x0, 0x8ab0, 0x6c0000c000, 0xc000}, 0x4) kill$auto(r0, 0x11) clone$auto(0x0, 0x4, 0xfffffffffffffffe, 0xfffffffffffffffd, 0x9) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) capset$auto(&(0x7f0000000100)={0x20080522}, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/virtual/bdi/250:0/read_ahead_kb\x00', 0x5e30523b26a0a548, 0x0) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/tty19\x00', 0x800, 0x0) socket(0x10, 0x3, 0x6) r1 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/tty12\x00', 0x800, 0x0) ioctl$auto(r1, 0x4b49, 0x1) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sda\x00', 0x8001, 0x0) 5.425276561s ago: executing program 3 (id=423): recvfrom$auto(0xffffffffffffffff, &(0x7f0000000180)="2512683702c78aa366adde5483233ba62b5f1b0aa86d8137bc9e30cb56cbc69805ea2abbfb20dbed8e619f86d21290031ad3ff89dccea2abedcc8754725987450ef20d0111117f0b641631eecdaa6e7b0de194b5487fa6496ac851c8ba202961d0048e96c98298407192a22aab433167b74e190835b5c5f049a17f4e1b0e2c0bdb7c72dd3279a7eb42e48f26ecf8f7daee9d38c811405c0fe91bfeca6449723bebfc04628d49189a73f80d8a642a2306139006be", 0x100, 0xc0a, 0x0, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0xffffffffffffffff, 0x8000) capset$auto(0x0, 0x0) sendmmsg$auto(0xffffffffffffffff, &(0x7f0000000140)={{0x0, 0x805aa, 0x0, 0x2e, 0x0, 0x7, 0x80001083}, 0x5}, 0xaf2, 0x100) sendmsg$auto_MACSEC_CMD_DEL_TXSA(0xffffffffffffffff, &(0x7f00000056c0)={0x0, 0x0, &(0x7f0000005680)={&(0x7f0000000200)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="0000c74f1bb724785a9500"], 0x28}, 0x1, 0x0, 0x0, 0x20000050}, 0x40094) close_range$auto(0x2, 0x8, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = socket(0x2, 0x3, 0x9) close_range$auto(0x2, 0x8000, 0x0) open(0x0, 0xa22c0, 0x155) r2 = socket(0x11, 0x80003, 0x3ff) setsockopt$auto(r2, 0x107, 0xf, 0x0, 0x6) capset$auto(0x0, &(0x7f0000000000)={0x1, 0x6, 0x48}) sendmsg$auto_NL80211_CMD_GET_REG(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000440)=ANY=[], 0x1ac}, 0x1, 0x0, 0x0, 0x48080}, 0x4004) sendmmsg$auto(r1, &(0x7f00000006c0)={{&(0x7f0000000000), 0x5ac, &(0x7f0000000100)={&(0x7f0000000200), 0x49}, 0x5, 0x0, 0x5, 0x1}, 0x5}, 0x2, 0x3) 4.341947359s ago: executing program 2 (id=425): r0 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x14be02, 0x0) mmap$auto(0x0, 0x810004, 0xffb, 0x8000000008011, 0x3, 0x8000) preadv2$auto(r0, &(0x7f0000000280)={0x0, 0x80000000}, 0x6, 0x3, 0x4, 0x2e) ioctl$auto_BLKFLSBUF(r0, 0x1261, 0x0) write$auto(0xca, 0x0, 0x0) r1 = open(&(0x7f0000000100)='.\x00', 0x0, 0x408) getdents$auto(r1, 0x0, 0x400018) read$auto_kernfs_file_fops_kernfs_internal(r1, &(0x7f0000000040)=""/186, 0xba) mbind$auto(0x0, 0x2091d2, 0x4, 0x0, 0x6, 0x2) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_nl80211(0x0, r2) r3 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000180), r2) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000001c0)={'wlan0\x00', 0x0}) sendmsg$auto_NL80211_CMD_TRIGGER_SCAN(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000440)={0x20, r3, 0xd0d58b333228212f, 0x70bd2c, 0x25dfdbfc, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r4}, @NL80211_ATTR_SCAN_SSIDS={0x4}]}, 0x20}}, 0x4000000) 4.338763991s ago: executing program 3 (id=433): unshare$auto(0x40000080) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:08/adr\x00', 0x0, 0x0) read$auto(r0, 0x0, 0x7) setresuid$auto(0x0, 0x0, 0x0) openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x20802, 0x0) r1 = open(0x0, 0x22240, 0x55) statx$auto(r1, 0x0, 0x1003, 0x4005, 0x0) syz_genetlink_get_family_id$auto_nl802154(0x0, 0xffffffffffffffff) sendmsg$auto_NL802154_CMD_NEW_SEC_DEV(r1, 0x0, 0x0) openat$auto_vmwgfx_driver_fops_vmwgfx_drv(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dri/card1\x00', 0x102, 0x0) r2 = openat$auto_tracing_buffers_fops_trace(0xffffffffffffff9c, &(0x7f0000000240)='/sys/kernel/tracing/per_cpu/cpu0/trace_pipe_raw\x00', 0x9000, 0x0) r3 = openat$auto_vhost_net_fops_net(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$auto_VHOST_SET_OWNER(r3, 0xaf01, 0x5) ioctl$auto(r3, 0x4028af11, r2) 3.218948266s ago: executing program 2 (id=426): ioctl$auto_KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sendfile$auto(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x2) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0xffffffffffffffff, 0x0) mmap$auto(0x0, 0x5, 0x3, 0x15, 0xfffffffffffffffa, 0x8002) openat$auto_console_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000800)='/dev/tty0\x00', 0x102, 0x0) close_range$auto(0x2, 0x8, 0x0) memfd_create$auto(0x0, 0xe) r0 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x141702, 0x0) write$auto(r0, &(0x7f0000000000)='//\xf2\x00', 0x80000000) mmap$auto(0x0, 0x810006, 0xffb, 0x8000000008011, 0x3, 0x0) msync$auto(0x0, 0xe0, 0x6) unshare$auto(0x40000080) openat$auto_tracing_fops_trace(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/tracing/trace\x00', 0x1a6b75d638828712, 0x0) madvise$auto(0x0, 0x2003f2, 0x15) 3.218373245s ago: executing program 0 (id=435): unshare$auto(0x40000080) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) madvise$auto(0x0, 0xffffffffffff0005, 0x17) mmap$auto(0x0, 0x400008, 0x5f, 0x9b72, 0x2, 0x8000) close_range$auto(0x2, 0x8, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket(0xa, 0x1, 0x84) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @empty}, 0x6a) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) socket$nl_generic(0x10, 0x3, 0x10) io_uring_setup$auto(0x6, 0x0) setsockopt$auto(0x3, 0x10000000084, 0x81, 0x0, 0x8) ioctl$auto(0xffffffffffffffff, 0x3, r0) r1 = socket(0x2, 0x3, 0xa) connect$auto(r1, &(0x7f0000000080)=@in={0x2, 0x0, @empty}, 0x54) 3.218045783s ago: executing program 1 (id=427): r0 = socket(0x2, 0x1, 0x106) r1 = socket(0x2, 0x1, 0x106) mmap$auto(0x0, 0x4020009, 0xdb, 0xeb1, 0x401, 0x8000) connect$auto(0x3, &(0x7f00000018c0)=@in={0x2, 0x300, @loopback=0xac14140a}, 0x55) mmap$auto(0x0, 0x20009, 0x4000000000df, 0x40000000000eb1, 0xffffffffffffffff, 0x8000) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x50) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, 0x0, 0x81, 0x0) recvmmsg$auto(0x3, 0x0, 0x10000, 0x700, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.pressure\x00', 0x42802, 0x0) setsockopt$auto(r1, 0x1, 0x9, 0x0, 0xeb66) bind$auto(r0, &(0x7f0000000040)=@in={0x2, 0x3, @multicast2}, 0x6a) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @empty}, 0x51) sendfile$auto(0x1, 0x3, 0x0, 0x7ffff000) shutdown$auto(0x200000003, 0x2) 3.217943265s ago: executing program 3 (id=428): mmap$auto(0x0, 0x128009, 0xdf, 0xeb1, 0x401, 0x8000) socket(0x10, 0x2, 0x0) sendmsg$auto_CTRL_CMD_GETPOLICY(0xffffffffffffffff, 0x0, 0x10004010) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[], 0x1ac}, 0x1, 0x0, 0x0, 0x4004810}, 0x20000800) futex$auto(0x0, 0x85, 0x10005, 0x0, 0x0, 0x10000007) mmap$auto(0x0, 0x20009, 0x4000000000df, 0x16, 0x401, 0x8000) sendmsg$auto_TCP_METRICS_CMD_GET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="010029bd7000fbdbdf25010000000800010600000001080001"], 0x24}, 0x1, 0x0, 0x0, 0x14}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) read$auto(0xffffffffffffffff, 0x0, 0xffffffff) socket(0x1d, 0x3, 0x1) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000", @ANYRES16, @ANYBLOB="57e72cbd700003dcdf250500000008000300", @ANYRES32=r0], 0x1c}}, 0x10) futex_waitv$auto(&(0x7f0000000000)={0xf, 0x5d94, 0x4002, 0x4}, 0x77, 0xfffffffc, 0x0, 0x62bd) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="72010000", @ANYBLOB="1c003b", @ANYRES8], 0x1ac}, 0x1, 0x0, 0x0, 0x800}, 0x40000) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) 3.089017906s ago: executing program 3 (id=429): r0 = openat$auto_urandom_fops_random(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) readv$auto(r0, &(0x7f0000001200)={&(0x7f0000000200), 0x7fff}, 0xc8) r1 = openat$auto_proc_mountinfo_operations_mnt_namespace(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x0, 0x0) read$auto_proc_mountinfo_operations_mnt_namespace(r1, 0x0, 0x0) mmap$auto(0x0, 0x2020009, 0x7, 0xeb1, 0xfffffffffffffffa, 0x8000) bpf$auto(0x0, 0x0, 0x6f3) openat$auto_full_fops_mem(0xffffffffffffff9c, &(0x7f0000000080), 0x40280, 0x0) close_range$auto(0x2, 0x8, 0x0) socketpair$auto(0x1, 0x5, 0x8000000000000000, 0x0) recvmmsg$auto(0xffffffffffffffff, &(0x7f0000000200)={{0x0, 0x5, 0x0, 0x7, 0x0, 0xfffffffffffffffd, 0x200}, 0x5}, 0x3, 0x4, 0x0) socket(0x2, 0x3, 0xa) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x9, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000) close_range$auto(0x2, 0x8, 0x0) 2.275739523s ago: executing program 1 (id=430): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000) socket(0x10, 0x2, 0x14) openat$auto_cec_devnode_fops_cec_priv(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cec2\x00', 0x40, 0x0) socketpair$auto(0x1e, 0x1, 0x8000000000000000, 0x0) socket(0x2, 0x2, 0x0) socket(0x10, 0x2, 0x0) socket(0xa, 0x2, 0x73) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) memfd_create$auto(0x0, 0x6) r0 = socket(0x10, 0x2, 0x14) sendmsg$auto_ETHTOOL_MSG_CHANNELS_GET(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000002fc0)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000000a14"], 0x14}, 0x1, 0x0, 0x0, 0x80c3}, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="72010000", @ANYRES8=r0], 0x1ac}}, 0x40000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[], 0x1ac}, 0x1, 0x0, 0x0, 0x4010}, 0x51) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x1c03, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x2}, 0x3, 0x0) 2.070224807s ago: executing program 3 (id=431): openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000200)='/sys/devices/platform/i8042/serio0/extra\x00', 0x10b542, 0x0) ptrace$auto(0x10, 0x0, 0x1, 0x7ff) unshare$auto(0x40000080) mmap$auto(0x0, 0x2000c, 0xdf, 0x20eb1, 0x40000000000a5, 0x8000) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/system/cpu/cpu1/online\x00', 0x62, 0x0) read$auto(0xffffffffffffffff, 0x0, 0x9) mkdir$auto(0x0, 0x9) mkdir$auto(0x0, 0x4) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) close_range$auto(0x0, 0xfffffffffffff000, 0x2) r0 = socket$nl_generic(0x10, 0x3, 0x10) close_range$auto(0x0, 0xfffffffffffff000, 0x2) landlock_create_ruleset$auto(&(0x7f0000000000)={0x81, 0x8000000000001, 0xa}, 0xb, 0x0) landlock_restrict_self$auto(r0, 0x8) write$auto(0x3, 0x0, 0xfdef) 2.052461328s ago: executing program 1 (id=432): mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x1, 0x0, 0x0, 0x2000c000}, 0x0) close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0x1e, 0x4, 0x0) r0 = socket(0x1e, 0x4, 0x0) get_robust_list$auto(0x0, 0x0, 0x0) setsockopt$auto(r0, 0x10f, 0x87, 0x0, 0x14) setsockopt$auto(0x3, 0x10f, 0x87, 0x0, 0x14) recvmmsg$auto(r0, &(0x7f0000000200)={{0x0, 0x2, &(0x7f0000000140)={0x0, 0x4da}, 0x6, 0x0, 0x8, 0x7ff}, 0x1000}, 0xffffffff, 0x4, 0x0) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000) sendmmsg$auto(0x4, 0x0, 0x9a6, 0x230) write$auto(0x3, 0x0, 0xffd8) 1.628473476s ago: executing program 3 (id=434): pidfd_open$auto(0x1, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x4242, 0xe1d2b27bdc14aabc) mmap$auto(0x0, 0x2020049, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) madvise$auto(0x0, 0xffffffffffff0005, 0x17) madvise$auto(0x0, 0xdb2, 0xaead) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) madvise$auto(0x0, 0xffffffffffff0005, 0x19) lseek$auto(0x3, 0x2, 0x4) unshare$auto(0x40000080) openat$auto_tracing_saved_cmdlines_fops_trace(0xffffffffffffff9c, 0x0, 0x143382, 0x0) pread64$auto(0xffffffffffffffff, 0x0, 0x8, 0x8000) mmap$auto(0x0, 0x400007, 0xdf, 0x9b72, 0xffffffffffffffff, 0x0) openat$auto_tun_fops_tun(0xffffffffffffff9c, &(0x7f0000000000), 0x3e1100, 0x0) r0 = socket(0x2, 0x1, 0x0) getsockopt$auto(r0, 0x0, 0x60, 0x0, &(0x7f00000000c0)=0x44) 1.58017822s ago: executing program 0 (id=436): syz_genetlink_get_family_id$auto_smc_gen_netlink(&(0x7f0000000680), 0xffffffffffffffff) ioctl$auto_TIOCGDEV2(0xffffffffffffffff, 0x80045432, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0xffffffffffffffff, 0x8000) getsockname$auto(0xffffffffffffffff, &(0x7f0000000000)=@tipc=@nameseq={0x1e, 0x1, 0x3, {0x41, 0x4, 0x4}}, 0x0) sysfs$auto(0x2, 0x1f, 0x0) setsockopt$auto(0xffffffffffffffff, 0x10f, 0x87, 0x0, 0x14) openat$auto_dvb_frontend_fops_dvb_frontend(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) landlock_create_ruleset$auto(&(0x7f0000000000)={0xd1d, 0x3, 0x7}, 0x0, 0x10000) close_range$auto(0x2, 0x8, 0x0) io_uring_setup$auto(0x6, 0x0) io_uring_register$auto(0x2, 0x0, &(0x7f0000000000), 0x1000) socket$nl_generic(0x10, 0x3, 0x10) io_uring_register$auto(0x2, 0x0, &(0x7f0000000000), 0x5) 1.214398926s ago: executing program 0 (id=437): socket(0x2, 0x1, 0x106) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000540)='/dev/ttyS1\x00', 0x201, 0x0) openat$auto_fb_fops_fb_chrdev(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fb0\x00', 0x40100, 0x0) socket(0xa, 0x3, 0x3b) r0 = socket(0x11, 0x2, 0x300) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snd/midiC2D0\x00', 0x1, 0x0) unshare$auto(0x40000080) openat$auto_proc_mountinfo_operations_mnt_namespace(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x8800, 0x0) r1 = openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x787806, 0x0) close_range$auto(0x2, 0x8, 0x0) r2 = socket(0x10, 0x2, 0x4) close_range$auto(0x2, 0x8, 0x0) socket(0x10, 0x2, 0xc) sendmsg$auto_ETHTOOL_MSG_CHANNELS_GET(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYRES8=r0, @ANYRES8=r1], 0x18}, 0x1, 0x0, 0x0, 0x60008004}, 0x2000c082) write$auto(r2, &(0x7f0000000000)='-\x00', 0xfdef) 940.433327ms ago: executing program 1 (id=438): mmap$auto(0x0, 0x2020089, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r0 = openat$auto_ht40allow_map_ops_debugfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/ieee80211/phy0/ht40allow_map\x00', 0x181000, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000cf, 0xeb1, 0xffffffffffffffff, 0x8000) r1 = io_uring_setup$auto(0x6, 0x0) close_range$auto(0x2, 0x8, 0x0) open(0x0, 0x22240, 0x155) socket(0x2, 0x1, 0x106) listen$auto(0x3, 0x81) read$auto(r0, &(0x7f0000000080)='+%@\x00', 0x10) ioctl$auto_SNDRV_PCM_IOCTL_HW_PARAMS_OLD(r1, 0xc1004111, &(0x7f0000000380)={0x5, [0x53, 0xf, 0x659], [{0x7, 0xffffff01, 0x1, 0x1}, {0xab6, 0x4, 0x1, 0x0, 0x0, 0x1}, {0x8, 0x6}, {0x4, 0x10, 0x1, 0x1}, {0x0, 0x2, 0x1, 0x1, 0x1}, {0x5, 0x1, 0x1, 0x1, 0x1}, {0x4, 0x0, 0x0, 0x1, 0x1}, {0x2, 0x6, 0x1, 0x1, 0x1}, {0x5, 0x7ff, 0x0, 0x1, 0x0, 0x1}, {0x6, 0x6, 0x1, 0x0, 0x1}, {0x4, 0x40, 0x0, 0x1, 0x0, 0x1}, {0x3, 0x401, 0x1, 0x0, 0x1, 0x1}], 0x4, 0x9, 0x10, 0x9b1, 0x0, 0x1, 0x9, "3d60f1799d5517614cb5db232a171fe794feb32c6fa42fb100e50cfc95618db7f4466f2e7d6b4e383e01de0564711212835f5ea4b55685c9784003f654a77a10"}) r2 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sda1\x00', 0x4040, 0x0) fadvise64$auto(r2, 0x8, 0x400000000000006, 0x4) setresuid$auto(0x2, 0x7, 0x8080) inotify_init1$auto(0x3000000000000) close_range$auto(0x2, 0xffffffffffffffff, 0x0) 790.0154ms ago: executing program 1 (id=439): r0 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x14be02, 0x0) mmap$auto(0x0, 0x810004, 0xffb, 0x8000000008011, 0x3, 0x8000) preadv2$auto(r0, &(0x7f0000000280)={0x0, 0x80000000}, 0x6, 0x3, 0x4, 0x2e) ioctl$auto_BLKFLSBUF(r0, 0x1261, 0x0) write$auto(0xca, 0x0, 0x0) r1 = open(&(0x7f0000000100)='.\x00', 0x0, 0x408) getdents$auto(r1, 0x0, 0x400018) read$auto_kernfs_file_fops_kernfs_internal(r1, &(0x7f0000000040)=""/186, 0xba) mbind$auto(0x0, 0x2091d2, 0x4, 0x0, 0x6, 0x2) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_nl80211(0x0, r2) r3 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000180), r2) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000001c0)={'wlan0\x00', 0x0}) sendmsg$auto_NL80211_CMD_TRIGGER_SCAN(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000440)={0x20, r3, 0xd0d58b333228212f, 0x70bd2c, 0x25dfdbfc, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r4}, @NL80211_ATTR_SCAN_SSIDS={0x4}]}, 0x20}}, 0x4000000) 622.695102ms ago: executing program 2 (id=440): r0 = open_by_handle_at$auto(0xffffffffffffffff, &(0x7f00000000c0)={0xe1, 0xfd38, "9f9dd863649f927043325794f5839948cdb40f5332dfe2a8e2f5f5db2129c8104bc45c46b13ab6fcada7266c71b7a430d2e5cb99f3120b8c2dd15dcff53bdbf970884effaa0b265036ccc971aee3fb3b95f9b8facc2b8b562117309bdff92ad934857ce496f8dc04af2e163ad384465777db719611c4ac95b132fcc4dabacc427462c80e56a6dd617fc5028c56780cbcf26d151104c84bb831e536ab00535a6872861c334ae6763f3641471fe0278bf9db29cfe7136285896f943ec9296a779ea78815517951bd182282705558294df8b0535bdcafe15698efddeff104e8917ee9"}, 0x6) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$auto_ioam6(&(0x7f0000000b80), r1) sendmsg$auto_IOAM6_CMD_DEL_SCHEMA(r1, &(0x7f0000000c40)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000bc0)={0x14, r2, 0x1, 0x70bd29, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x40040) sendmsg$auto_IOAM6_CMD_NS_SET_SCHEMA(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x54, r2, 0x100, 0x70bd25, 0x25dfdbfd, {}, [@IOAM6_ATTR_NS_ID={0x6, 0x1, 0x9}, @IOAM6_ATTR_SC_NONE={0x4}, @IOAM6_ATTR_SC_NONE={0x4}, @IOAM6_ATTR_NS_ID={0x6, 0x1, 0xfdd}, @IOAM6_ATTR_NS_ID={0x6, 0x1, 0x3}, @IOAM6_ATTR_SC_NONE={0x4}, @IOAM6_ATTR_NS_ID={0x6}, @IOAM6_ATTR_NS_ID={0x6, 0x1, 0x6f6}, @IOAM6_ATTR_SC_NONE={0x4}, @IOAM6_ATTR_SC_ID={0x8, 0x4, 0x3}]}, 0x54}, 0x1, 0x0, 0x0, 0x2400c084}, 0x24044090) r3 = openat$auto_rtc_dev_fops_dev(0xffffffffffffff9c, &(0x7f0000000000), 0xa00, 0x0) ioctl$auto_RTC_UIE_ON(r3, 0x7003, 0x4) close_range$auto(r3, 0x8, 0x0) r4 = openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x801, 0x0) r5 = openat$auto_mon_fops_binary_mon_bin(0xffffffffffffff9c, &(0x7f0000000000)='/dev/usbmon38\x00', 0x40900, 0x0) r6 = openat$auto_proc_mem_operations_base(0xffffffffffffff9c, &(0x7f0000001640)='/proc/self/mem\x00', 0x401, 0x0) mmap$auto(0x0, 0x40000b, 0xdf, 0x9b72, 0x2, 0x108000) mbind$auto(0x0, 0x100000004, 0x100000000, 0x0, 0x20000000000006, 0x2) write$auto_proc_mem_operations_base(r6, &(0x7f0000001680)="a7", 0xfffffc96) epoll_ctl$auto(r4, 0x3, r5, &(0x7f0000000380)={0xfffffff9, 0x26b}) 493.638955ms ago: executing program 0 (id=441): socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/irq/12/hwirq\x00', 0x2000, 0x0) openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp1\x00', 0x20342, 0x0) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop6\x00', 0x101202, 0x0) openat$auto_fuse_dev_operations_fuse_i(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x40d00, 0x0) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000040)='/dev/tty1\x00', 0x40, 0x0) socket(0x15, 0x5, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) io_uring_setup$auto(0x7, 0x0) socketpair$auto(0x4, 0x5, 0x100000, 0x0) r0 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ptyde\x00', 0xa2182, 0x0) ioctl$auto_TIOCSETD2(r0, 0x5423, 0x0) write$auto(r0, 0x0, 0x4) 209.094512ms ago: executing program 0 (id=442): write$auto(0xffffffffffffffff, &(0x7f0000000180)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8\xa6\xb6\xaa\x96/OX\xba\x02\xc5\xc6B\x1d}Y\xbc@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf\xd6f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8', 0x100000a3d6) sendmsg$auto_NL80211_CMD_SET_BEACON(0xffffffffffffffff, &(0x7f0000004540)={0x0, 0x0, &(0x7f0000004500)={&(0x7f0000000380)={0xd4, 0x0, 0x2, 0x70bd29, 0x25dfdbfb, {}, [@NL80211_ATTR_RECEIVE_MULTICAST={0x4}, @NL80211_ATTR_PEER_MEASUREMENTS={0xbc, 0x111, 0x0, 0x1, [@NL80211_PMSR_ATTR_PEERS={0xb8, 0x5, 0x0, 0x1, [{0xb4, 0x0, 0x0, 0x1, [@NL80211_PMSR_PEER_ATTR_REQ={0xb0, 0x3, 0x0, 0x1, [@NL80211_PMSR_REQ_ATTR_GET_AP_TSF={0x4}, @NL80211_PMSR_REQ_ATTR_DATA={0x8c, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x2c, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BSS_COLOR={0x5, 0xd, 0x1}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_BURST_PERIOD={0x6, 0x4, 0x9}]}, @NL80211_PMSR_TYPE_FTM={0x20, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x6}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_LCI={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_NUM_FTMR_RETRIES={0x5, 0x7, 0x7}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x10, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}]}, @NL80211_PMSR_TYPE_FTM={0x2c, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x1}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x513}, @NL80211_PMSR_FTM_REQ_ATTR_PREAMBLE={0x8, 0x2, 0x1}, @NL80211_PMSR_FTM_REQ_ATTR_NON_TRIGGER_BASED={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x7}, @NL80211_PMSR_FTM_REQ_ATTR_TRIGGER_BASED={0x4}]}]}, @NL80211_PMSR_REQ_ATTR_DATA={0x1c, 0x1, 0x0, 0x1, [@NL80211_PMSR_TYPE_FTM={0x18, 0x1, 0x0, 0x1, [@NL80211_PMSR_FTM_REQ_ATTR_LMR_FEEDBACK={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_FTMS_PER_BURST={0x5, 0x6, 0x3}, @NL80211_PMSR_FTM_REQ_ATTR_REQUEST_CIVICLOC={0x4}, @NL80211_PMSR_FTM_REQ_ATTR_ASAP={0x4}]}]}]}]}]}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x4085}, 0x240180d1) close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) waitid$auto_P_PGID(0x2, 0xffffffffffffffff, &(0x7f0000000240)={@_si_pad}, 0x1, &(0x7f00000002c0)={{0x3, 0xfffffffffffffff3}, {0xce2e, 0x7}, 0x400, 0xf678, 0x80000000, 0x9, 0x401, 0x5, 0x400, 0xf4d, 0x2, 0x40, 0xb, 0x4, 0x3, 0x3}) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000001c0)='/sys/devices/virtual/block/nbd7/power/autosuspend_delay_ms\x00', 0x22902, 0x0) r0 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000000), 0x189401, 0x0) r1 = socketcall$auto(0xa, 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, 0xae60, 0x10000000000402) ioctl$auto(0x3, 0xae41, r1) ioctl$auto_KVM_GET_MSRS(r0, 0x4400ae8f, &(0x7f00000000c0)={0xdd}) ioctl$auto_KVM_CREATE_VM(r0, 0xae80, 0x0) 0s ago: executing program 0 (id=443): unshare$auto(0x40000080) r0 = socket(0xa, 0x5, 0x0) r1 = getsockopt$auto(r0, 0x84, 0x7a, 0x0, 0x0) close_range$auto(r1, r1, 0x8) r2 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) r3 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/loop2\x00', 0x24040, 0x0) r4 = openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000001a40)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$auto_SNDCTL_MIDI_PRETIME(r4, 0xc0046d00, 0x0) ioctl$auto_BLKTRACESETUP(r3, 0xc0481273, &(0x7f00000000c0)={"ef65ce6c00cf81000000ffffffffffffff291d000000000700000000000300", 0x3ff, 0x408, 0xfff, 0x400004, 0x200000000040000d, 0x0}) r6 = wait4$auto(r5, &(0x7f00000001c0)=0x102, 0xcda, &(0x7f0000000380)={{0x1, 0x1}, {0xfffffffffffffffc, 0x4}, 0xc63e, 0x3, 0x4189, 0x8, 0x7fffffffffffffff, 0x40000000, 0x7ff, 0x2, 0x1, 0x80ac, 0x2, 0x6, 0x2, 0x9}) sendmsg$auto_OVS_DP_CMD_NEW(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="000829bd7000fcdbdf250100000008000200", @ANYRES32=r6, @ANYBLOB="39573480f074dc6d287348e3adaeea0944d94cec82e3af2b626e99adbdba91c728baacf839bbfe45fc2568f4db33ca5442b67c6f144e7c7a6c6ecb5850998e3a4fbb5e9a406395317106a0af4e5051d062022f2dc05eed9b0d1ec44c2ae5f0bb2db801fd3ad4651a000000000000ee236483ed84b8daaaa0d21570582f678823b7390a3a0ae893c09ebbe2dec1e4e4c5580c16df69e486404c45d707429d457ffe68b8d432bb6af15676104e632d23c03d6ee7ef07b7f8a3c19857f2aeaf523b63f631e5e55a3c59c732fa51570d843d384e3cd96f070da15feeb7e7fc5a537b91200d9191f293c5a67e14965b1cf7"], 0x1c}}, 0x8040) capget$auto(&(0x7f0000000440)={0x9, r6}, &(0x7f0000000480)={0x6, 0xffffffc0, 0xfffffffd}) prctl$auto_PR_SCHED_CORE_SHARE_TO(0x0, 0x2, r6, 0xc, 0x6) write$auto(r2, &(0x7f0000000040)='7\x00\\\xa0\x04|\x03\xcb\x12\xfa\b\x1c\xc7k\x89\xe8^\x98#\x86\x92\x86w\xa9>\x0e\x8f}yX\xc5\x9c\xb88\xc0\x1c\xd1\xd9\x9e\x91\b\xfc=\x18\xf9\x92\b\xa3Rgu\xf5L\x1d', 0x3ff) pwrite64$auto(0xc8, 0x0, 0xfdef, 0x2) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.167' (ED25519) to the list of known hosts. [ 60.627388][ T5606] cgroup: Unknown subsys name 'net' [ 60.738108][ T5606] cgroup: Unknown subsys name 'cpuset' [ 60.745428][ T5606] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 62.213951][ T5606] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 63.895650][ T5623] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 63.909158][ T5625] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 63.916390][ T5625] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 63.916809][ T5633] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 63.923497][ T5625] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 63.938111][ T5625] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 63.938809][ T5633] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 63.952863][ T5634] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 63.959976][ T5633] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 63.960221][ T5634] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 63.974385][ T5631] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 63.974839][ T5634] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 63.982383][ T5631] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 63.989210][ T5633] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 63.997007][ T5631] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 64.009298][ T5634] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 64.016066][ T5625] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 64.017540][ T5633] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 64.025134][ T5625] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 64.031189][ T5634] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 64.991582][ T5622] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.998836][ T5622] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.006326][ T5622] bridge_slave_0: entered allmulticast mode [ 65.012986][ T5622] bridge_slave_0: entered promiscuous mode [ 65.036655][ T5622] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.043830][ T5622] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.051021][ T5622] bridge_slave_1: entered allmulticast mode [ 65.057558][ T5622] bridge_slave_1: entered promiscuous mode [ 65.070406][ T5620] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.077668][ T5620] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.085170][ T5620] bridge_slave_0: entered allmulticast mode [ 65.092258][ T5620] bridge_slave_0: entered promiscuous mode [ 65.112037][ T5620] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.119274][ T5620] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.126635][ T5620] bridge_slave_1: entered allmulticast mode [ 65.133154][ T5620] bridge_slave_1: entered promiscuous mode [ 65.161336][ T5622] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 65.170622][ T5621] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.177924][ T5621] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.185047][ T5621] bridge_slave_0: entered allmulticast mode [ 65.191831][ T5621] bridge_slave_0: entered promiscuous mode [ 65.210279][ T5622] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 65.219589][ T5621] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.226919][ T5621] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.234077][ T5621] bridge_slave_1: entered allmulticast mode [ 65.240881][ T5621] bridge_slave_1: entered promiscuous mode [ 65.247552][ T5619] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.254651][ T5619] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.261912][ T5619] bridge_slave_0: entered allmulticast mode [ 65.268526][ T5619] bridge_slave_0: entered promiscuous mode [ 65.276965][ T5620] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 65.296954][ T5619] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.304113][ T5619] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.311335][ T5619] bridge_slave_1: entered allmulticast mode [ 65.318247][ T5619] bridge_slave_1: entered promiscuous mode [ 65.326390][ T5620] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 65.358651][ T5622] team0: Port device team_slave_0 added [ 65.366300][ T5621] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 65.387170][ T5622] team0: Port device team_slave_1 added [ 65.394200][ T5621] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 65.410641][ T5619] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 65.421332][ T5620] team0: Port device team_slave_0 added [ 65.439455][ T5619] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 65.449918][ T5620] team0: Port device team_slave_1 added [ 65.461673][ T5621] team0: Port device team_slave_0 added [ 65.478453][ T5622] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 65.485492][ T5622] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 65.511597][ T5622] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 65.524087][ T5621] team0: Port device team_slave_1 added [ 65.544680][ T5622] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 65.551747][ T5622] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 65.577716][ T5622] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 65.595528][ T5619] team0: Port device team_slave_0 added [ 65.601782][ T5620] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 65.608887][ T5620] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 65.635330][ T5620] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 65.650388][ T5621] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 65.657417][ T5621] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 65.683518][ T5621] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 65.696481][ T5619] team0: Port device team_slave_1 added [ 65.702692][ T5620] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 65.709755][ T5620] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 65.735917][ T5620] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 65.750927][ T5621] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 65.758077][ T5621] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 65.784059][ T5621] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 65.819060][ T5619] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 65.826123][ T5619] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 65.852258][ T5619] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 65.864231][ T5619] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 65.871255][ T5619] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 65.897204][ T5619] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 65.931449][ T5620] hsr_slave_0: entered promiscuous mode [ 65.937568][ T5620] hsr_slave_1: entered promiscuous mode [ 65.949030][ T5622] hsr_slave_0: entered promiscuous mode [ 65.955106][ T5622] hsr_slave_1: entered promiscuous mode [ 65.961390][ T5622] debugfs: 'hsr0' already exists in 'hsr' [ 65.967403][ T5622] Cannot create hsr debugfs directory [ 66.002603][ T5621] hsr_slave_0: entered promiscuous mode [ 66.008858][ T5621] hsr_slave_1: entered promiscuous mode [ 66.014764][ T5621] debugfs: 'hsr0' already exists in 'hsr' [ 66.020547][ T5621] Cannot create hsr debugfs directory [ 66.033880][ T5619] hsr_slave_0: entered promiscuous mode [ 66.040237][ T5619] hsr_slave_1: entered promiscuous mode [ 66.046182][ T5619] debugfs: 'hsr0' already exists in 'hsr' [ 66.051937][ T5619] Cannot create hsr debugfs directory [ 66.106121][ T5628] Bluetooth: hci0: command tx timeout [ 66.111596][ T5628] Bluetooth: hci2: command tx timeout [ 66.117070][ T5633] Bluetooth: hci3: command tx timeout [ 66.122963][ T5634] Bluetooth: hci1: command tx timeout [ 66.281116][ T5620] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 66.289969][ T5620] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 66.297902][ T5620] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 66.306797][ T5620] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 66.314540][ T5620] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 66.323684][ T5620] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 66.335020][ T5620] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 66.343813][ T5620] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 66.373093][ T5622] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 66.381943][ T5622] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 66.389729][ T5622] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 66.398070][ T5622] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 66.408925][ T5622] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 66.417883][ T5622] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 66.425594][ T5622] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 66.434324][ T5622] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 66.478400][ T5619] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 66.490066][ T5619] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 66.498827][ T5619] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 66.507511][ T5619] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 66.519479][ T5619] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 66.528195][ T5619] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 66.535865][ T5619] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 66.545277][ T5619] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 66.612986][ T5621] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 66.622177][ T5621] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 66.630973][ T5621] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 66.639785][ T5621] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 66.647858][ T5621] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 66.656818][ T5621] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 66.664523][ T5621] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 66.673691][ T5621] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 66.695006][ T5620] 8021q: adding VLAN 0 to HW filter on device bond0 [ 66.728501][ T5620] 8021q: adding VLAN 0 to HW filter on device team0 [ 66.755961][ T3311] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.763123][ T3311] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.782981][ T3311] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.790311][ T3311] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.800721][ T5622] 8021q: adding VLAN 0 to HW filter on device bond0 [ 66.851197][ T5622] 8021q: adding VLAN 0 to HW filter on device team0 [ 66.860722][ T5619] 8021q: adding VLAN 0 to HW filter on device bond0 [ 66.875940][ T5620] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 66.894123][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.901268][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.920890][ T5621] 8021q: adding VLAN 0 to HW filter on device bond0 [ 66.932096][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.939296][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.973477][ T5621] 8021q: adding VLAN 0 to HW filter on device team0 [ 66.991223][ T5619] 8021q: adding VLAN 0 to HW filter on device team0 [ 67.004067][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.011176][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.028142][ T57] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.035316][ T57] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.048905][ T48] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.056075][ T48] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.083343][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.090599][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.557514][ T5620] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 67.655268][ T5620] veth0_vlan: entered promiscuous mode [ 67.679242][ T5620] veth1_vlan: entered promiscuous mode [ 67.711541][ T5620] veth0_macvtap: entered promiscuous mode [ 67.732289][ T5620] veth1_macvtap: entered promiscuous mode [ 67.779978][ T5620] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 67.809684][ T5620] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 67.835296][ T5622] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 67.855399][ T5619] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 67.871545][ T12] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.886970][ T12] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.895751][ T12] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.911363][ T5621] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 67.920769][ T12] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.976226][ T5622] veth0_vlan: entered promiscuous mode [ 68.003988][ T5622] veth1_vlan: entered promiscuous mode [ 68.015164][ T34] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 68.024640][ T34] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 68.050117][ T5619] veth0_vlan: entered promiscuous mode [ 68.065695][ T5622] veth0_macvtap: entered promiscuous mode [ 68.080922][ T5622] veth1_macvtap: entered promiscuous mode [ 68.090781][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 68.093651][ T5619] veth1_vlan: entered promiscuous mode [ 68.099416][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 68.107296][ T5621] veth0_vlan: entered promiscuous mode [ 68.131290][ T5621] veth1_vlan: entered promiscuous mode [ 68.143314][ T5622] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 68.154021][ T5622] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 68.168480][ T5620] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 68.180670][ T5621] veth0_macvtap: entered promiscuous mode [ 68.197346][ T5633] Bluetooth: hci3: command tx timeout [ 68.200630][ T12] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.203079][ T5628] Bluetooth: hci2: command tx timeout [ 68.217985][ T50] Bluetooth: hci0: command tx timeout [ 68.222926][ T12] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.223450][ T5634] Bluetooth: hci1: command tx timeout [ 68.238076][ T12] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.251199][ T5621] veth1_macvtap: entered promiscuous mode [ 68.262232][ T12] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.318771][ T5619] veth0_macvtap: entered promiscuous mode [ 68.331510][ T5621] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 68.348261][ T5619] veth1_macvtap: entered promiscuous mode [ 68.374632][ T5621] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 68.391511][ T57] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 68.414620][ T57] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 68.438492][ T13] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.450216][ T5619] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 68.468083][ T13] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.478514][ T13] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.492383][ T5619] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 68.511562][ T13] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.529581][ T57] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 68.547705][ T57] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 68.561647][ T13] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.588012][ T13] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.620108][ T13] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.629623][ T13] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 68.677299][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 68.685341][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 68.770116][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 68.790125][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 68.812938][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 68.826668][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 68.858967][ T145] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 68.874843][ T145] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 68.912308][ T5770] FAULT_INJECTION: forcing a failure. [ 68.912308][ T5770] name failslab, interval 1, probability 0, space 0, times 1 [ 68.955031][ T5770] CPU: 0 UID: 0 PID: 5770 Comm: syz.1.2 Not tainted syzkaller #0 PREEMPT(full) [ 68.955075][ T5770] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 68.955092][ T5770] Call Trace: [ 68.955102][ T5770] [ 68.955113][ T5770] dump_stack_lvl+0x100/0x190 [ 68.955163][ T5770] should_fail_ex.cold+0x5/0xa [ 68.955194][ T5770] ? kmem_cache_alloc_noprof+0x54/0x6d0 [ 68.955237][ T5770] should_failslab+0xc2/0x120 [ 68.955265][ T5770] kmem_cache_alloc_noprof+0x7b/0x6d0 [ 68.955311][ T5770] ? seq_open+0x55/0x170 [ 68.955353][ T5770] seq_open+0x55/0x170 [ 68.955390][ T5770] blk_mq_debugfs_open+0x106/0x1b0 [ 68.955438][ T5770] ? __pfx_blk_mq_debugfs_open+0x10/0x10 [ 68.955479][ T5770] full_proxy_open_regular+0x1b6/0x370 [ 68.955518][ T5770] do_dentry_open+0x6ab/0x14d0 [ 68.955547][ T5770] ? __pfx_full_proxy_open_regular+0x10/0x10 [ 68.955589][ T5770] vfs_open+0x82/0x3f0 [ 68.955623][ T5770] path_openat+0x2873/0x4280 [ 68.955660][ T5770] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 68.955695][ T5770] ? __pfx_path_openat+0x10/0x10 [ 68.955726][ T5770] do_file_open+0x20e/0x430 [ 68.955756][ T5770] ? __pfx_do_file_open+0x10/0x10 [ 68.955795][ T5770] ? alloc_fd+0x471/0x7a0 [ 68.955822][ T5770] ? do_getname+0x191/0x390 [ 68.955855][ T5770] do_sys_openat2+0x10f/0x1e0 [ 68.955890][ T5770] ? __pfx_do_sys_openat2+0x10/0x10 [ 68.955928][ T5770] ? __fget_files+0x21f/0x3d0 [ 68.955955][ T5770] __x64_sys_openat+0x12d/0x210 [ 68.955990][ T5770] ? __pfx___x64_sys_openat+0x10/0x10 [ 68.956026][ T5770] ? rcu_is_watching+0x12/0xc0 [ 68.956069][ T5770] do_syscall_64+0x115/0x840 [ 68.956102][ T5770] ? clear_bhb_loop+0x40/0x90 [ 68.956131][ T5770] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 68.956160][ T5770] RIP: 0033:0x7f099a59ce59 [ 68.956186][ T5770] 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 [ 68.956215][ T5770] RSP: 002b:00007f099b528028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 68.956245][ T5770] RAX: ffffffffffffffda RBX: 00007f099a815fa0 RCX: 00007f099a59ce59 [ 68.956264][ T5770] RDX: 0000000000189e42 RSI: 0000200000000040 RDI: ffffffffffffff9c [ 68.956283][ T5770] RBP: 00007f099a632d6f R08: 0000000000000000 R09: 0000000000000000 [ 68.956302][ T5770] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 68.956320][ T5770] R13: 00007f099a816038 R14: 00007f099a815fa0 R15: 00007fffb7fc1138 [ 68.956347][ T5770] [ 69.642072][ T29] audit: type=1806 audit(1781608056.722:2): xattr="." res=0 [ 69.767022][ T5786] Zero length message leads to an empty skb [ 69.802773][ T5786] futex_wake_op: syz.0.6 tries to shift op by -2048; fix this program [ 69.843864][ T5781] 0x000000000001-0x000000020001 : "" [ 69.856427][ T5781] mtd: partition "" extends beyond the end of device "mtdram test device" -- size truncated to 0x1ffff [ 69.899192][ T5781] ftl_cs: FTL header corrupt! [ 70.204242][ T5798] netlink: 25 bytes leftover after parsing attributes in process `syz.0.11'. [ 70.269165][ T5634] Bluetooth: hci2: command tx timeout [ 70.269193][ T5628] Bluetooth: hci3: command tx timeout [ 70.269202][ T5634] Bluetooth: hci1: command tx timeout [ 70.269220][ T5628] Bluetooth: hci0: command tx timeout [ 70.695395][ T5817] 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. [ 70.978475][ T5825] netlink: 4 bytes leftover after parsing attributes in process `syz.1.20'. [ 70.999151][ T5825] FAULT_INJECTION: forcing a failure. [ 70.999151][ T5825] name failslab, interval 1, probability 0, space 0, times 0 [ 71.026771][ T5825] CPU: 0 UID: 0 PID: 5825 Comm: syz.1.20 Not tainted syzkaller #0 PREEMPT(full) [ 71.026811][ T5825] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 71.026827][ T5825] Call Trace: [ 71.026836][ T5825] [ 71.026846][ T5825] dump_stack_lvl+0x100/0x190 [ 71.026895][ T5825] should_fail_ex.cold+0x5/0xa [ 71.026923][ T5825] ? kmem_cache_alloc_noprof+0x54/0x6d0 [ 71.026963][ T5825] should_failslab+0xc2/0x120 [ 71.026990][ T5825] kmem_cache_alloc_noprof+0x7b/0x6d0 [ 71.027029][ T5825] ? __kernfs_new_node+0xd2/0xa10 [ 71.027057][ T5825] ? rcu_is_watching+0x12/0xc0 [ 71.027100][ T5825] __kernfs_new_node+0xd2/0xa10 [ 71.027127][ T5825] ? kernfs_link_sibling+0x5ec/0x850 [ 71.027154][ T5825] ? rcu_is_watching+0x12/0xc0 [ 71.027193][ T5825] ? __pfx___kernfs_new_node+0x10/0x10 [ 71.027221][ T5825] ? rcu_is_watching+0x12/0xc0 [ 71.027259][ T5825] ? rcu_is_watching+0x12/0xc0 [ 71.027297][ T5825] ? kernfs_root+0xee/0x2a0 [ 71.027320][ T5825] ? rcu_is_watching+0x12/0xc0 [ 71.027358][ T5825] ? kernfs_root+0xee/0x2a0 [ 71.027380][ T5825] ? lock_release+0x24d/0x310 [ 71.027415][ T5825] kernfs_new_node+0x117/0x150 [ 71.027446][ T5825] __kernfs_create_file+0x53/0x350 [ 71.027483][ T5825] sysfs_add_file_mode_ns+0x207/0x3c0 [ 71.027528][ T5825] internal_create_group+0x593/0xfb0 [ 71.027558][ T5825] ? __pfx_internal_create_group+0x10/0x10 [ 71.027587][ T5825] ? kernfs_create_link+0x1bd/0x240 [ 71.027623][ T5825] internal_create_groups+0x9d/0x150 [ 71.027659][ T5825] device_add+0x71a/0x1970 [ 71.027700][ T5825] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 71.027731][ T5825] ? __pfx_device_add+0x10/0x10 [ 71.027770][ T5825] ? lockdep_init_map_type+0x5c/0x250 [ 71.027805][ T5825] ? __init_waitqueue_head+0xca/0x150 [ 71.027847][ T5825] netdev_register_kobject+0x1a9/0x3d0 [ 71.027884][ T5825] register_netdevice+0x15b6/0x25a0 [ 71.027915][ T5825] ? __pfx_register_netdevice+0x10/0x10 [ 71.027946][ T5825] internal_dev_create+0x2d3/0x520 [ 71.027984][ T5825] ovs_vport_add+0x147/0x4d0 [ 71.028016][ T5825] new_vport+0x16/0x1d0 [ 71.028041][ T5825] ovs_dp_cmd_new+0x65d/0xdf0 [ 71.028072][ T5825] ? __pfx_ovs_dp_cmd_new+0x10/0x10 [ 71.028101][ T5825] ? __nla_parse+0x40/0x60 [ 71.028129][ T5825] ? genl_family_rcv_msg_attrs_parse.isra.0+0x1e5/0x2f0 [ 71.028170][ T5825] ? genl_family_rcv_msg_attrs_parse.isra.0+0x1ef/0x2f0 [ 71.028211][ T5825] genl_family_rcv_msg_doit+0x214/0x300 [ 71.028255][ T5825] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 71.028297][ T5825] ? genl_get_cmd+0x3e7/0x760 [ 71.028357][ T5825] ? bpf_lsm_capable+0x9/0x10 [ 71.028405][ T5825] ? security_capable+0x80/0x260 [ 71.028453][ T5825] ? ns_capable+0xd2/0xf0 [ 71.028493][ T5825] genl_rcv_msg+0x560/0x800 [ 71.028532][ T5825] ? __pfx_genl_rcv_msg+0x10/0x10 [ 71.028572][ T5825] ? __pfx_ovs_dp_cmd_new+0x10/0x10 [ 71.028606][ T5825] netlink_rcv_skb+0x159/0x420 [ 71.028641][ T5825] ? __pfx_genl_rcv_msg+0x10/0x10 [ 71.028690][ T5825] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 71.028734][ T5825] ? netlink_deliver_tap+0x1ae/0xcc0 [ 71.028774][ T5825] genl_rcv+0x28/0x40 [ 71.028813][ T5825] netlink_unicast+0x585/0x850 [ 71.028853][ T5825] ? __pfx_netlink_unicast+0x10/0x10 [ 71.028894][ T5825] netlink_sendmsg+0x8b0/0xda0 [ 71.028933][ T5825] ? __pfx_netlink_sendmsg+0x10/0x10 [ 71.028970][ T5825] ? __import_iovec+0x1d2/0x640 [ 71.029010][ T5825] ? aa_sock_msg_perm.isra.0+0x100/0x1b0 [ 71.029060][ T5825] ____sys_sendmsg+0x9e1/0xb70 [ 71.029095][ T5825] ? __pfx_netlink_sendmsg+0x10/0x10 [ 71.029129][ T5825] ? __pfx_____sys_sendmsg+0x10/0x10 [ 71.029167][ T5825] ___sys_sendmsg+0x190/0x1e0 [ 71.029202][ T5825] ? __pfx____sys_sendmsg+0x10/0x10 [ 71.029244][ T5825] ? rcu_is_watching+0x12/0xc0 [ 71.029296][ T5825] __sys_sendmsg+0x160/0x210 [ 71.029322][ T5825] ? __pfx___sys_sendmsg+0x10/0x10 [ 71.029354][ T5825] ? rcu_is_watching+0x12/0xc0 [ 71.029394][ T5825] do_syscall_64+0x115/0x840 [ 71.029426][ T5825] ? clear_bhb_loop+0x40/0x90 [ 71.029456][ T5825] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 71.029483][ T5825] RIP: 0033:0x7f099a59ce59 [ 71.029505][ T5825] 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 [ 71.029531][ T5825] RSP: 002b:00007f099b528028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 71.029559][ T5825] RAX: ffffffffffffffda RBX: 00007f099a815fa0 RCX: 00007f099a59ce59 [ 71.029578][ T5825] RDX: 0000000000000080 RSI: 0000200000000140 RDI: 0000000000000005 [ 71.029594][ T5825] RBP: 00007f099a632d6f R08: 0000000000000000 R09: 0000000000000000 [ 71.029610][ T5825] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 71.029626][ T5825] R13: 00007f099a816038 R14: 00007f099a815fa0 R15: 00007fffb7fc1138 [ 71.029662][ T5825] [ 71.046731][ T5830] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 71.183830][ T29] audit: type=1800 audit(1781608058.242:3): pid=5834 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.22" name="dbroot" dev="configfs" ino=7664 res=0 errno=0 [ 71.188827][ T5830] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 71.708582][ T1326] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.716587][ T1326] ieee802154 phy1 wpan1: encryption failed: -22 [ 72.078080][ T5847] FAULT_INJECTION: forcing a failure. [ 72.078080][ T5847] name failslab, interval 1, probability 0, space 0, times 0 [ 72.127461][ T5847] CPU: 1 UID: 0 PID: 5847 Comm: syz.2.27 Not tainted syzkaller #0 PREEMPT(full) [ 72.127503][ T5847] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 72.127520][ T5847] Call Trace: [ 72.127529][ T5847] [ 72.127540][ T5847] dump_stack_lvl+0x100/0x190 [ 72.127603][ T5847] should_fail_ex.cold+0x5/0xa [ 72.127634][ T5847] ? __kmalloc_cache_node_noprof+0x57/0x760 [ 72.127681][ T5847] should_failslab+0xc2/0x120 [ 72.127710][ T5847] __kmalloc_cache_node_noprof+0x7d/0x760 [ 72.127753][ T5847] ? __get_vm_area_node+0x101/0x330 [ 72.127784][ T5847] __get_vm_area_node+0x101/0x330 [ 72.127816][ T5847] __vmalloc_node_range_noprof+0x228/0x1630 [ 72.127854][ T5847] ? vidtv_s302m_encoder_init+0x1dd/0x890 [ 72.127895][ T5847] ? vidtv_start_feed+0x34e/0x500 [ 72.127923][ T5847] ? dmx_section_feed_start_filtering+0x3a8/0x660 [ 72.127958][ T5847] ? dvb_dmxdev_filter_start+0x767/0xdd0 [ 72.127987][ T5847] ? dvb_demux_do_ioctl+0xe64/0x1200 [ 72.128014][ T5847] ? dvb_usercopy+0x167/0x340 [ 72.128055][ T5847] ? dvb_demux_ioctl+0x29/0x40 [ 72.128098][ T5847] ? do_syscall_64+0x115/0x840 [ 72.128130][ T5847] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 72.128163][ T5847] ? vidtv_s302m_encoder_init+0x1dd/0x890 [ 72.128210][ T5847] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 72.128251][ T5847] ? vidtv_s302m_encoder_init+0x1dd/0x890 [ 72.128293][ T5847] __vmalloc_node_noprof+0xad/0xf0 [ 72.128323][ T5847] ? vidtv_s302m_encoder_init+0x1dd/0x890 [ 72.128365][ T5847] vidtv_s302m_encoder_init+0x1dd/0x890 [ 72.128407][ T5847] ? __pfx_vidtv_s302m_encoder_init+0x10/0x10 [ 72.128449][ T5847] ? trace_kmalloc+0xeb/0x110 [ 72.128478][ T5847] ? __kmalloc_noprof+0x321/0x840 [ 72.128518][ T5847] vidtv_channel_s302m_init+0x467/0x9b0 [ 72.128571][ T5847] ? trace_kmalloc+0xeb/0x110 [ 72.128599][ T5847] ? __pfx_vidtv_channel_s302m_init+0x10/0x10 [ 72.128645][ T5847] ? __asan_memcpy+0x3c/0x60 [ 72.128681][ T5847] vidtv_channels_init+0x4c/0xb0 [ 72.128723][ T5847] vidtv_mux_init+0x9df/0xbf0 [ 72.128767][ T5847] vidtv_start_feed+0x34e/0x500 [ 72.128798][ T5847] ? __pfx_vidtv_start_feed+0x10/0x10 [ 72.128830][ T5847] ? __pfx_vidtv_bridge_on_new_pkts_avail+0x10/0x10 [ 72.128866][ T5847] ? dmx_section_feed_allocate_filter+0x388/0x480 [ 72.128904][ T5847] ? rcu_is_watching+0x12/0xc0 [ 72.128952][ T5847] dmx_section_feed_start_filtering+0x3a8/0x660 [ 72.128993][ T5847] dvb_dmxdev_filter_start+0x767/0xdd0 [ 72.129029][ T5847] dvb_demux_do_ioctl+0xe64/0x1200 [ 72.129062][ T5847] dvb_usercopy+0x167/0x340 [ 72.129103][ T5847] ? __pfx_dvb_demux_do_ioctl+0x10/0x10 [ 72.129134][ T5847] ? __pfx_dvb_usercopy+0x10/0x10 [ 72.129184][ T5847] ? __fget_files+0x21f/0x3d0 [ 72.129212][ T5847] dvb_demux_ioctl+0x29/0x40 [ 72.129256][ T5847] ? __pfx_dvb_demux_ioctl+0x10/0x10 [ 72.129298][ T5847] __x64_sys_ioctl+0x18e/0x210 [ 72.129338][ T5847] do_syscall_64+0x115/0x840 [ 72.129374][ T5847] ? clear_bhb_loop+0x40/0x90 [ 72.129408][ T5847] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 72.129439][ T5847] RIP: 0033:0x7fbcd619ce59 [ 72.129483][ T5847] 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 [ 72.129523][ T5847] RSP: 002b:00007fbcd7026028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 72.129553][ T5847] RAX: ffffffffffffffda RBX: 00007fbcd6415fa0 RCX: 00007fbcd619ce59 [ 72.129581][ T5847] RDX: 0000000000000000 RSI: 00000000403c6f2b RDI: 0000000000000005 [ 72.129600][ T5847] RBP: 00007fbcd6232d6f R08: 0000000000000000 R09: 0000000000000000 [ 72.129618][ T5847] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 72.129635][ T5847] R13: 00007fbcd6416038 R14: 00007fbcd6415fa0 R15: 00007ffd83251618 [ 72.129661][ T5847] [ 72.133059][ T5847] syz.2.27: vmalloc error: size 65024, vm_struct allocation failed, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 72.186166][ T5851] FAULT_INJECTION: forcing a failure. [ 72.186166][ T5851] name failslab, interval 1, probability 0, space 0, times 0 [ 72.226173][ T5847] ,cpuset= [ 72.347158][ T5628] Bluetooth: hci3: command tx timeout [ 72.347279][ T5633] Bluetooth: hci0: command tx timeout [ 72.356828][ T5633] Bluetooth: hci1: command tx timeout [ 72.362511][ T5851] CPU: 1 UID: 0 PID: 5851 Comm: syz.1.29 Not tainted syzkaller #0 PREEMPT(full) [ 72.362547][ T5851] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 72.362571][ T5851] Call Trace: [ 72.362579][ T5851] [ 72.362589][ T5851] dump_stack_lvl+0x100/0x190 [ 72.362634][ T5851] should_fail_ex.cold+0x5/0xa [ 72.362660][ T5851] ? fs_reclaim_acquire+0x70/0x100 [ 72.362689][ T5851] should_failslab+0xc2/0x120 [ 72.362714][ T5851] kmem_cache_alloc_noprof+0x7b/0x6d0 [ 72.362750][ T5851] ? security_inode_alloc+0x3b/0x2c0 [ 72.362777][ T5851] ? lockdep_init_map_type+0x5c/0x250 [ 72.362813][ T5851] security_inode_alloc+0x3b/0x2c0 [ 72.362841][ T5851] inode_init_always_gfp+0xc77/0xfb0 [ 72.362867][ T5851] alloc_inode+0x8e/0x250 [ 72.362898][ T5851] iget_locked+0x1d9/0x6d0 [ 72.362930][ T5851] ? __pfx_iget_locked+0x10/0x10 [ 72.362961][ T5851] ? rcu_is_watching+0x10/0xc0 [ 72.363005][ T5851] ? kernfs_root+0xee/0x2a0 [ 72.363027][ T5851] ? lock_release+0x24d/0x310 [ 72.363059][ T5851] kernfs_get_inode+0x46/0x470 [ 72.363097][ T5851] kernfs_iop_lookup+0x1a7/0x2d0 [ 72.363124][ T5851] __lookup_slow+0x155/0x320 [ 72.363157][ T5851] lookup_slow+0x50/0x70 [ 72.363188][ T5851] link_path_walk+0x1377/0x1cc0 [ 72.363229][ T5851] path_openat+0x1c9/0x4280 [ 72.363253][ T5851] ? kasan_save_stack+0x3f/0x50 [ 72.363289][ T5851] ? kasan_save_stack+0x30/0x50 [ 72.363324][ T5851] ? kasan_save_track+0x14/0x30 [ 72.363359][ T5851] ? kmem_cache_alloc_noprof+0x241/0x6d0 [ 72.363396][ T5851] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 72.363426][ T5851] ? __pfx_path_openat+0x10/0x10 [ 72.363451][ T5851] ? trace_irq_enable.constprop.0+0x122/0x160 [ 72.363486][ T5851] ? irqentry_exit+0x24d/0xa00 [ 72.363519][ T5851] do_file_open+0x20e/0x430 [ 72.363545][ T5851] ? __pfx_do_file_open+0x10/0x10 [ 72.363591][ T5851] ? alloc_fd+0x471/0x7a0 [ 72.363616][ T5851] ? do_getname+0x191/0x390 [ 72.363648][ T5851] do_sys_openat2+0x10f/0x1e0 [ 72.363681][ T5851] ? __pfx_do_sys_openat2+0x10/0x10 [ 72.363719][ T5851] __x64_sys_openat+0x12d/0x210 [ 72.363753][ T5851] ? __pfx___x64_sys_openat+0x10/0x10 [ 72.363789][ T5851] ? rcu_is_watching+0x12/0xc0 [ 72.363829][ T5851] do_syscall_64+0x115/0x840 [ 72.363860][ T5851] ? clear_bhb_loop+0x40/0x90 [ 72.363889][ T5851] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 72.363915][ T5851] RIP: 0033:0x7f099a59ce59 [ 72.363935][ T5851] 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 [ 72.363959][ T5851] RSP: 002b:00007f099b528028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 72.363985][ T5851] RAX: ffffffffffffffda RBX: 00007f099a815fa0 RCX: 00007f099a59ce59 [ 72.364002][ T5851] RDX: 0000000000183841 RSI: 0000200000000280 RDI: ffffffffffffff9c [ 72.364018][ T5851] RBP: 00007f099a632d6f R08: 0000000000000000 R09: 0000000000000000 [ 72.364033][ T5851] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 72.364048][ T5851] R13: 00007f099a816038 R14: 00007f099a815fa0 R15: 00007fffb7fc1138 [ 72.364071][ T5851] [ 72.384129][ T5847] / [ 72.877008][ T5633] Bluetooth: hci2: command tx timeout [ 72.899706][ T5847] ,mems_allowed=0-1 [ 72.937840][ T5847] CPU: 1 UID: 0 PID: 5847 Comm: syz.2.27 Not tainted syzkaller #0 PREEMPT(full) [ 72.937880][ T5847] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 72.937895][ T5847] Call Trace: [ 72.937904][ T5847] [ 72.937914][ T5847] dump_stack_lvl+0x100/0x190 [ 72.937960][ T5847] warn_alloc.cold+0x95/0x1c1 [ 72.937986][ T5847] ? __pfx_warn_alloc+0x10/0x10 [ 72.938019][ T5847] ? trace_kmalloc+0xeb/0x110 [ 72.938045][ T5847] ? __kmalloc_cache_node_noprof+0x2d9/0x760 [ 72.938085][ T5847] ? __kasan_kmalloc+0x8a/0xb0 [ 72.938122][ T5847] ? __get_vm_area_node+0x208/0x330 [ 72.938151][ T5847] __vmalloc_node_range_noprof+0xccd/0x1630 [ 72.938180][ T5847] ? vidtv_start_feed+0x34e/0x500 [ 72.938206][ T5847] ? dmx_section_feed_start_filtering+0x3a8/0x660 [ 72.938237][ T5847] ? dvb_demux_do_ioctl+0xe64/0x1200 [ 72.938261][ T5847] ? dvb_usercopy+0x167/0x340 [ 72.938298][ T5847] ? dvb_demux_ioctl+0x29/0x40 [ 72.938334][ T5847] ? do_syscall_64+0x115/0x840 [ 72.938363][ T5847] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 72.938391][ T5847] ? vidtv_s302m_encoder_init+0x1dd/0x890 [ 72.938431][ T5847] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 72.938467][ T5847] ? vidtv_s302m_encoder_init+0x1dd/0x890 [ 72.938502][ T5847] __vmalloc_node_noprof+0xad/0xf0 [ 72.938529][ T5847] ? vidtv_s302m_encoder_init+0x1dd/0x890 [ 72.938566][ T5847] vidtv_s302m_encoder_init+0x1dd/0x890 [ 72.938601][ T5847] ? __pfx_vidtv_s302m_encoder_init+0x10/0x10 [ 72.938635][ T5847] ? trace_kmalloc+0xeb/0x110 [ 72.938661][ T5847] ? __kmalloc_noprof+0x321/0x840 [ 72.938695][ T5847] vidtv_channel_s302m_init+0x467/0x9b0 [ 72.938732][ T5847] ? trace_kmalloc+0xeb/0x110 [ 72.938765][ T5847] ? __pfx_vidtv_channel_s302m_init+0x10/0x10 [ 72.938804][ T5847] ? __asan_memcpy+0x3c/0x60 [ 72.938838][ T5847] vidtv_channels_init+0x4c/0xb0 [ 72.938871][ T5847] vidtv_mux_init+0x9df/0xbf0 [ 72.938909][ T5847] vidtv_start_feed+0x34e/0x500 [ 72.938936][ T5847] ? __pfx_vidtv_start_feed+0x10/0x10 [ 72.938963][ T5847] ? __pfx_vidtv_bridge_on_new_pkts_avail+0x10/0x10 [ 72.938993][ T5847] ? dmx_section_feed_allocate_filter+0x388/0x480 [ 72.939027][ T5847] ? rcu_is_watching+0x12/0xc0 [ 72.939069][ T5847] dmx_section_feed_start_filtering+0x3a8/0x660 [ 72.939105][ T5847] dvb_dmxdev_filter_start+0x767/0xdd0 [ 72.939135][ T5847] dvb_demux_do_ioctl+0xe64/0x1200 [ 72.939166][ T5847] dvb_usercopy+0x167/0x340 [ 72.939202][ T5847] ? __pfx_dvb_demux_do_ioctl+0x10/0x10 [ 72.939229][ T5847] ? __pfx_dvb_usercopy+0x10/0x10 [ 72.939270][ T5847] ? __fget_files+0x21f/0x3d0 [ 72.939296][ T5847] dvb_demux_ioctl+0x29/0x40 [ 72.939332][ T5847] ? __pfx_dvb_demux_ioctl+0x10/0x10 [ 72.939372][ T5847] __x64_sys_ioctl+0x18e/0x210 [ 72.939415][ T5847] do_syscall_64+0x115/0x840 [ 72.939451][ T5847] ? clear_bhb_loop+0x40/0x90 [ 72.939486][ T5847] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 72.939517][ T5847] RIP: 0033:0x7fbcd619ce59 [ 72.939541][ T5847] 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 [ 72.939569][ T5847] RSP: 002b:00007fbcd7026028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 72.939598][ T5847] RAX: ffffffffffffffda RBX: 00007fbcd6415fa0 RCX: 00007fbcd619ce59 [ 72.939618][ T5847] RDX: 0000000000000000 RSI: 00000000403c6f2b RDI: 0000000000000005 [ 72.939636][ T5847] RBP: 00007fbcd6232d6f R08: 0000000000000000 R09: 0000000000000000 [ 72.939653][ T5847] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 72.939671][ T5847] R13: 00007fbcd6416038 R14: 00007fbcd6415fa0 R15: 00007ffd83251618 [ 72.939698][ T5847] [ 73.006363][ T5847] Mem-Info: [ 73.319878][ T5847] active_anon:10614 inactive_anon:0 isolated_anon:0 [ 73.319878][ T5847] active_file:2444 inactive_file:39941 isolated_file:0 [ 73.319878][ T5847] unevictable:768 dirty:1892 writeback:0 [ 73.319878][ T5847] slab_reclaimable:10030 slab_unreclaimable:89606 [ 73.319878][ T5847] mapped:28530 shmem:5513 pagetables:1085 [ 73.319878][ T5847] sec_pagetables:0 bounce:0 [ 73.319878][ T5847] kernel_misc_reclaimable:0 [ 73.319878][ T5847] free:1350002 free_pcp:2473 free_cma:0 [ 73.375745][ T5847] Node 0 active_anon:41096kB inactive_anon:0kB active_file:9776kB inactive_file:159560kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:114304kB dirty:7604kB writeback:0kB shmem:20620kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:11452kB pagetables:4396kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 73.448802][ T5847] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:204kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:8kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:64kB pagetables:108kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 73.492319][ T5847] Node 0 DMA free:15360kB boost:0kB min:208kB low:260kB high:312kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 73.554970][ T5847] lowmem_reserve[]: 0 2477 2478 2478 2478 [ 73.562518][ T5847] Node 0 DMA32 free:1430132kB boost:0kB min:34056kB low:42568kB high:51080kB reserved_highatomic:0KB free_highatomic:0KB active_anon:51596kB inactive_anon:0kB active_file:9776kB inactive_file:159560kB unevictable:1536kB writepending:7604kB zspages:0kB present:3129332kB managed:2537140kB mlocked:0kB bounce:0kB free_pcp:9452kB local_pcp:7040kB free_cma:0kB [ 73.605625][ T5847] lowmem_reserve[]: 0 0 1 1 1 [ 73.616100][ T5847] Node 0 Normal free:4kB boost:0kB min:12kB low:12kB high:12kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:1048580kB managed:1092kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 73.667037][ T5847] lowmem_reserve[]: 0 0 0 0 0 [ 73.680018][ T5847] Node 1 Normal free:3945804kB boost:0kB min:55828kB low:69784kB high:83740kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:204kB unevictable:1536kB writepending:8kB zspages:0kB present:4194300kB managed:4111100kB mlocked:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB [ 73.760572][ T5847] lowmem_reserve[]: 0 0 0 0 0 [ 73.775677][ T5847] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 73.802603][ T5847] Node 0 DMA32: 701*4kB (UE) 615*8kB (UME) 125*16kB (UME) 2*32kB (UE) 0*64kB 2*128kB (UM) 2*256kB (UE) 2*512kB (UE) 2*1024kB (ME) 3*2048kB (UME) 342*4096kB (M) = 1420604kB [ 73.839725][ T5847] Node 0 Normal: 1*4kB (U) 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 4kB [ 73.853127][ T5847] Node 1 Normal: 1*4kB (M) 1*8kB (M) 2*16kB (UM) 3*32kB (UM) 9*64kB (UM) 5*128kB (UM) 4*256kB (UM) 4*512kB (UM) 3*1024kB (UM) 1*2048kB (U) 961*4096kB (M) = 3945804kB [ 73.876843][ T5847] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 73.886600][ T5847] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 73.896384][ T5847] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 73.907698][ T5847] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 73.919570][ T5847] 51920 total pagecache pages [ 73.924343][ T5847] 0 pages in swap cache [ 73.929238][ T5847] Free swap = 124996kB [ 73.933502][ T5847] Total swap = 124996kB [ 73.940716][ T5847] 2097051 pages RAM [ 73.944638][ T5847] 0 pages HighMem/MovableOnly [ 73.962723][ T5847] 430878 pages reserved [ 73.968922][ T5847] 0 pages cma reserved [ 74.082302][ T5875] FAULT_INJECTION: forcing a failure. [ 74.082302][ T5875] name failslab, interval 1, probability 0, space 0, times 0 [ 74.121045][ T5875] CPU: 0 UID: 0 PID: 5875 Comm: syz.1.35 Not tainted syzkaller #0 PREEMPT(full) [ 74.121086][ T5875] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 74.121102][ T5875] Call Trace: [ 74.121111][ T5875] [ 74.121121][ T5875] dump_stack_lvl+0x100/0x190 [ 74.121173][ T5875] should_fail_ex.cold+0x5/0xa [ 74.121203][ T5875] ? __kmalloc_node_noprof+0xc1/0x890 [ 74.121242][ T5875] should_failslab+0xc2/0x120 [ 74.121269][ T5875] __kmalloc_node_noprof+0xe7/0x890 [ 74.121304][ T5875] ? blk_mq_alloc_tag_set+0x57a/0x1330 [ 74.121345][ T5875] ? rt_mutex_debug_task_free+0x130/0x1e0 [ 74.121387][ T5875] blk_mq_alloc_tag_set+0x57a/0x1330 [ 74.121429][ T5875] ? idr_alloc+0x37/0x130 [ 74.121467][ T5875] loop_add+0x3b7/0xb60 [ 74.121496][ T5875] ? __pfx_loop_add+0x10/0x10 [ 74.121532][ T5875] ? rcu_is_watching+0x12/0xc0 [ 74.121572][ T5875] ? __fget_files+0x215/0x3d0 [ 74.121598][ T5875] loop_control_ioctl+0xae/0x620 [ 74.121630][ T5875] ? __pfx_loop_control_ioctl+0x10/0x10 [ 74.121663][ T5875] ? __pfx_loop_control_ioctl+0x10/0x10 [ 74.121693][ T5875] __x64_sys_ioctl+0x18e/0x210 [ 74.121730][ T5875] do_syscall_64+0x115/0x840 [ 74.121770][ T5875] ? clear_bhb_loop+0x40/0x90 [ 74.121800][ T5875] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 74.121829][ T5875] RIP: 0033:0x7f099a59ce59 [ 74.121852][ T5875] 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 [ 74.121877][ T5875] RSP: 002b:00007f099b528028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 74.121904][ T5875] RAX: ffffffffffffffda RBX: 00007f099a815fa0 RCX: 00007f099a59ce59 [ 74.121922][ T5875] RDX: fffffffffffffffd RSI: 0000000000004c80 RDI: 0000000000000007 [ 74.121938][ T5875] RBP: 00007f099a632d6f R08: 0000000000000000 R09: 0000000000000000 [ 74.121954][ T5875] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 74.121971][ T5875] R13: 00007f099a816038 R14: 00007f099a815fa0 R15: 00007fffb7fc1138 [ 74.121997][ T5875] [ 74.631118][ T5891] netlink: 202 bytes leftover after parsing attributes in process `syz.2.39'. [ 75.037223][ T5904] hub 1-0:1.0: USB hub found [ 75.046331][ T5904] hub 1-0:1.0: 1 port detected [ 75.086155][ T5904] hub 1-0:1.0: USB hub found [ 75.096500][ T5904] hub 1-0:1.0: 1 port detected [ 75.124393][ T5904] FAULT_INJECTION: forcing a failure. [ 75.124393][ T5904] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 75.146152][ T5633] Bluetooth: hci4: Opcode 0x0c03 failed: -110 [ 75.152539][ T5904] CPU: 0 UID: 0 PID: 5904 Comm: syz.1.45 Not tainted syzkaller #0 PREEMPT(full) [ 75.152577][ T5904] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 75.152594][ T5904] Call Trace: [ 75.152603][ T5904] [ 75.152613][ T5904] dump_stack_lvl+0x100/0x190 [ 75.152666][ T5904] should_fail_ex.cold+0x5/0xa [ 75.152696][ T5904] strncpy_from_user+0x3b/0x2d0 [ 75.152734][ T5904] do_getname+0x78/0x390 [ 75.152771][ T5904] do_sys_openat2+0xc7/0x1e0 [ 75.152825][ T5904] ? __pfx_do_sys_openat2+0x10/0x10 [ 75.152872][ T5904] __x64_sys_openat+0x12d/0x210 [ 75.152909][ T5904] ? __pfx___x64_sys_openat+0x10/0x10 [ 75.152949][ T5904] ? rcu_is_watching+0x12/0xc0 [ 75.152995][ T5904] do_syscall_64+0x115/0x840 [ 75.153031][ T5904] ? clear_bhb_loop+0x40/0x90 [ 75.153063][ T5904] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 75.153100][ T5904] RIP: 0033:0x7f099a59ce59 [ 75.153121][ T5904] 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 [ 75.153148][ T5904] RSP: 002b:00007f099b528028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 75.153175][ T5904] RAX: ffffffffffffffda RBX: 00007f099a815fa0 RCX: 00007f099a59ce59 [ 75.153203][ T5904] RDX: 0000000000000000 RSI: 0000200000000140 RDI: ffffffffffffff9c [ 75.153221][ T5904] RBP: 00007f099a632d6f R08: 0000000000000000 R09: 0000000000000000 [ 75.153238][ T5904] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 75.153256][ T5904] R13: 00007f099a816038 R14: 00007f099a815fa0 R15: 00007fffb7fc1138 [ 75.153284][ T5904] [ 75.602450][ T5918] netlink: 326 bytes leftover after parsing attributes in process `syz.1.48'. [ 75.631120][ T5918] usb usb15: usbfs: interface 0 claimed by hub while 'syz.1.48' sets config #0 [ 75.699718][ T5921] HfR: entered promiscuous mode [ 75.713568][ T5921] netlink: 12 bytes leftover after parsing attributes in process `syz.0.50'. [ 75.726935][ T5921] HfR: left promiscuous mode [ 76.286707][ T5943] netlink: 342 bytes leftover after parsing attributes in process `syz.0.56'. [ 76.300478][ T5944] process 'syz.2.55' launched ':,' with NULL argv: empty string added [ 76.643657][ T5951] FAULT_INJECTION: forcing a failure. [ 76.643657][ T5951] name failslab, interval 1, probability 0, space 0, times 0 [ 76.668046][ T5951] CPU: 0 UID: 0 PID: 5951 Comm: syz.0.59 Not tainted syzkaller #0 PREEMPT(full) [ 76.668100][ T5951] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 76.668119][ T5951] Call Trace: [ 76.668129][ T5951] [ 76.668140][ T5951] dump_stack_lvl+0x100/0x190 [ 76.668194][ T5951] should_fail_ex.cold+0x5/0xa [ 76.668226][ T5951] ? __kmalloc_noprof+0xba/0x840 [ 76.668267][ T5951] ? constrain_params_by_rules+0x175/0xcc0 [ 76.668310][ T5951] should_failslab+0xc2/0x120 [ 76.668339][ T5951] __kmalloc_noprof+0xe0/0x840 [ 76.668375][ T5951] ? trace_irq_enable.constprop.0+0x122/0x160 [ 76.668419][ T5951] constrain_params_by_rules+0x175/0xcc0 [ 76.668474][ T5951] ? kfree+0x22b/0x6c0 [ 76.668512][ T5951] ? constrain_params_by_rules+0xa22/0xcc0 [ 76.668564][ T5951] ? __pfx_constrain_params_by_rules+0x10/0x10 [ 76.668614][ T5951] ? __pfx_constrain_params_by_rules+0x10/0x10 [ 76.668661][ T5951] ? __kasan_slab_free+0x5f/0x80 [ 76.668705][ T5951] ? kfree+0x22b/0x6c0 [ 76.668743][ T5951] ? snd_pcm_oss_change_params_locked+0x18d9/0x39f0 [ 76.668786][ T5951] ? snd_pcm_oss_make_ready+0xeb/0x1b0 [ 76.668835][ T5951] ? snd_interval_refine+0x2d0/0x580 [ 76.668869][ T5951] snd_pcm_hw_refine+0x7e7/0xad0 [ 76.668918][ T5951] ? __pfx_snd_pcm_hw_refine+0x10/0x10 [ 76.668967][ T5951] ? __pfx_snd_pcm_hw_refine+0x10/0x10 [ 76.669019][ T5951] snd_pcm_hw_param_first+0x2b0/0x680 [ 76.669075][ T5951] snd_pcm_hw_param_near.constprop.0+0x739/0x850 [ 76.669121][ T5951] ? __pfx_snd_pcm_hw_param_near.constprop.0+0x10/0x10 [ 76.669161][ T5951] ? calc_src_frames.isra.0+0x17c/0x1c0 [ 76.669200][ T5951] snd_pcm_oss_change_params_locked+0x18d9/0x39f0 [ 76.669250][ T5951] ? __pfx_snd_pcm_oss_change_params_locked+0x10/0x10 [ 76.669288][ T5951] ? __pfx___mutex_lock+0x10/0x10 [ 76.669317][ T5951] ? rcu_is_watching+0x12/0xc0 [ 76.669354][ T5951] ? snd_pcm_oss_sync+0x1a0/0x840 [ 76.669394][ T5951] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 76.669450][ T5951] snd_pcm_oss_make_ready+0xeb/0x1b0 [ 76.669488][ T5951] snd_pcm_oss_sync+0x1de/0x840 [ 76.669527][ T5951] snd_pcm_oss_release+0x238/0x300 [ 76.669565][ T5951] ? __pfx_snd_pcm_oss_release+0x10/0x10 [ 76.669606][ T5951] __fput+0x3ff/0xb50 [ 76.669643][ T5951] task_work_run+0x150/0x240 [ 76.669683][ T5951] ? __pfx_task_work_run+0x10/0x10 [ 76.669720][ T5951] ? rcu_is_watching+0x12/0xc0 [ 76.669769][ T5951] exit_to_user_mode_loop+0x1d8/0x6f0 [ 76.669811][ T5951] ? rcu_is_watching+0x12/0xc0 [ 76.669859][ T5951] do_syscall_64+0x652/0x840 [ 76.669894][ T5951] ? clear_bhb_loop+0x40/0x90 [ 76.669928][ T5951] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 76.669959][ T5951] RIP: 0033:0x7f8cd979ce59 [ 76.669984][ T5951] 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 [ 76.670013][ T5951] RSP: 002b:00007f8cd79ee028 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 76.670044][ T5951] RAX: 0000000000000000 RBX: 00007f8cd9a15fa0 RCX: 00007f8cd979ce59 [ 76.670064][ T5951] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000002 [ 76.670091][ T5951] RBP: 00007f8cd9832d6f R08: 0000000000000000 R09: 0000000000000000 [ 76.670109][ T5951] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 76.670126][ T5951] R13: 00007f8cd9a16038 R14: 00007f8cd9a15fa0 R15: 00007ffec8605988 [ 76.670155][ T5951] [ 77.881882][ T5992] netlink: 4 bytes leftover after parsing attributes in process `syz.1.65'. [ 77.911387][ T5992] netlink: 17 bytes leftover after parsing attributes in process `syz.1.65'. [ 77.930454][ T5992] netlink: 2 bytes leftover after parsing attributes in process `syz.1.65'. [ 78.434480][ T6015] netlink: 4 bytes leftover after parsing attributes in process `syz.0.69'. [ 78.475207][ T6015] netlink: 354 bytes leftover after parsing attributes in process `syz.0.69'. [ 81.127585][ T6075] netlink: 4 bytes leftover after parsing attributes in process `syz.2.83'. [ 81.164779][ T6075] netlink: 'syz.2.83': attribute type 1 has an invalid length. [ 81.185794][ T6075] netlink: 13 bytes leftover after parsing attributes in process `syz.2.83'. [ 81.383602][ T6084] netlink: 4 bytes leftover after parsing attributes in process `syz.3.85'. [ 81.410208][ T6084] netlink: 'syz.3.85': attribute type 1 has an invalid length. [ 81.425069][ T6084] netlink: 13 bytes leftover after parsing attributes in process `syz.3.85'. [ 83.213610][ T6116] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 83.585299][ T6121] syz.3.97 uses obsolete (PF_INET,SOCK_PACKET) [ 83.625933][ T6121] netlink: 'syz.3.97': attribute type 21 has an invalid length. [ 83.636552][ T6121] netlink: 'syz.3.97': attribute type 3 has an invalid length. [ 83.650828][ T6121] netlink: 306 bytes leftover after parsing attributes in process `syz.3.97'. [ 83.671270][ T6121] IPv6: NLM_F_CREATE should be specified when creating new route [ 83.713486][ T6113] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 83.925340][ T5633] Bluetooth: hci1: unexpected subevent 0x01 length: 123 > 18 [ 83.944291][ T6134] vcan0: tx drop: invalid sa for name 0x00000000000000fd [ 84.071435][ T6135] zswap: compressor not available [ 84.098801][ T6141] block2mtd: illegal erase size [ 84.950174][ T6158] FAULT_INJECTION: forcing a failure. [ 84.950174][ T6158] name failslab, interval 1, probability 0, space 0, times 0 [ 84.966522][ T42] cfg80211: failed to load regulatory.db [ 84.988066][ T6158] CPU: 1 UID: 0 PID: 6158 Comm: syz.1.106 Not tainted syzkaller #0 PREEMPT(full) [ 84.988108][ T6158] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 84.988125][ T6158] Call Trace: [ 84.988133][ T6158] [ 84.988144][ T6158] dump_stack_lvl+0x100/0x190 [ 84.988195][ T6158] should_fail_ex.cold+0x5/0xa [ 84.988223][ T6158] ? fs_reclaim_acquire+0x70/0x100 [ 84.988252][ T6158] should_failslab+0xc2/0x120 [ 84.988280][ T6158] kmem_cache_alloc_noprof+0x7b/0x6d0 [ 84.988322][ T6158] ? security_inode_alloc+0x3b/0x2c0 [ 84.988352][ T6158] ? lockdep_init_map_type+0x5c/0x250 [ 84.988395][ T6158] security_inode_alloc+0x3b/0x2c0 [ 84.988425][ T6158] inode_init_always_gfp+0xc77/0xfb0 [ 84.988457][ T6158] alloc_inode+0x8e/0x250 [ 84.988496][ T6158] new_inode+0x22/0x1c0 [ 84.988534][ T6158] bdev_alloc+0x2b/0x420 [ 84.988567][ T6158] ? bdi_init+0x3f4/0x5b0 [ 84.988592][ T6158] ? bdi_init+0x49f/0x5b0 [ 84.988619][ T6158] __alloc_disk_node+0x116/0x6b0 [ 84.988654][ T6158] __blk_mq_alloc_disk+0x89/0x120 [ 84.988683][ T6158] loop_add+0x498/0xb60 [ 84.988725][ T6158] ? __pfx_loop_add+0x10/0x10 [ 84.988767][ T6158] ? rcu_is_watching+0x12/0xc0 [ 84.988815][ T6158] ? __fget_files+0x215/0x3d0 [ 84.988844][ T6158] loop_control_ioctl+0xae/0x620 [ 84.988881][ T6158] ? __pfx_loop_control_ioctl+0x10/0x10 [ 84.988918][ T6158] ? __pfx_loop_control_ioctl+0x10/0x10 [ 84.988954][ T6158] __x64_sys_ioctl+0x18e/0x210 [ 84.988996][ T6158] do_syscall_64+0x115/0x840 [ 84.989032][ T6158] ? clear_bhb_loop+0x40/0x90 [ 84.989065][ T6158] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 84.989096][ T6158] RIP: 0033:0x7f099a59ce59 [ 84.989119][ T6158] 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 [ 84.989151][ T6158] RSP: 002b:00007f099b528028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 84.989183][ T6158] RAX: ffffffffffffffda RBX: 00007f099a815fa0 RCX: 00007f099a59ce59 [ 84.989202][ T6158] RDX: fffffffffffffffd RSI: 0000000000004c80 RDI: 0000000000000006 [ 84.989217][ T6158] RBP: 00007f099a632d6f R08: 0000000000000000 R09: 0000000000000000 [ 84.989232][ T6158] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 84.989249][ T6158] R13: 00007f099a816038 R14: 00007f099a815fa0 R15: 00007fffb7fc1138 [ 84.989276][ T6158] [ 85.467503][ T6166] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 85.695006][ T6174] netlink: 'syz.1.111': attribute type 10 has an invalid length. [ 85.713253][ T6174] netlink: 330 bytes leftover after parsing attributes in process `syz.1.111'. [ 85.815230][ T6179] netlink: 330 bytes leftover after parsing attributes in process `syz.0.113'. [ 85.891080][ T6181] netlink: 'syz.1.114': attribute type 15 has an invalid length. [ 85.919138][ T6181] netlink: 'syz.1.114': attribute type 16 has an invalid length. [ 85.938756][ T6181] netlink: 194 bytes leftover after parsing attributes in process `syz.1.114'. [ 85.943567][ T6186] input: jBǸ-9!vlQaǙn?ark%l6x b6YhX.=_

[ 91.594745][ T6303] dump_stack_lvl+0x100/0x190 [ 91.594802][ T6303] should_fail_ex.cold+0x5/0xa [ 91.594835][ T6303] ? __kmalloc_cache_noprof+0x53/0x6e0 [ 91.594876][ T6303] should_failslab+0xc2/0x120 [ 91.594905][ T6303] __kmalloc_cache_noprof+0x7a/0x6e0 [ 91.594939][ T6303] ? copy_net_ns+0x135/0x7c0 [ 91.594976][ T6303] copy_net_ns+0x135/0x7c0 [ 91.595011][ T6303] ? copy_cgroup_ns+0x71/0x970 [ 91.595051][ T6303] create_new_namespaces+0x3ea/0xac0 [ 91.595108][ T6303] unshare_nsproxy_namespaces+0xf2/0x220 [ 91.595154][ T6303] ksys_unshare+0x438/0xab0 [ 91.595184][ T6303] ? __pfx_ksys_unshare+0x10/0x10 [ 91.595219][ T6303] __x64_sys_unshare+0x31/0x40 [ 91.595249][ T6303] do_syscall_64+0x115/0x840 [ 91.595286][ T6303] ? clear_bhb_loop+0x40/0x90 [ 91.595321][ T6303] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 91.595352][ T6303] RIP: 0033:0x7f430639ce59 [ 91.595377][ T6303] 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 [ 91.595406][ T6303] RSP: 002b:00007f43045f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 91.595437][ T6303] RAX: ffffffffffffffda RBX: 00007f4306616090 RCX: 00007f430639ce59 [ 91.595458][ T6303] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 91.595477][ T6303] RBP: 00007f4306432d6f R08: 0000000000000000 R09: 0000000000000000 [ 91.595495][ T6303] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 91.595513][ T6303] R13: 00007f4306616128 R14: 00007f4306616090 R15: 00007ffce41a1de8 [ 91.595550][ T6303] [ 93.231254][ T6319] FAULT_INJECTION: forcing a failure. [ 93.231254][ T6319] name failslab, interval 1, probability 0, space 0, times 0 [ 93.254549][ T6319] CPU: 0 UID: 0 PID: 6319 Comm: syz.2.157 Not tainted syzkaller #0 PREEMPT(full) [ 93.254606][ T6319] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 93.254625][ T6319] Call Trace: [ 93.254635][ T6319] [ 93.254646][ T6319] dump_stack_lvl+0x100/0x190 [ 93.254701][ T6319] should_fail_ex.cold+0x5/0xa [ 93.254735][ T6319] should_failslab+0xc2/0x120 [ 93.254765][ T6319] kmem_cache_alloc_node_noprof+0x81/0x6f0 [ 93.254810][ T6319] ? zswap_store+0xc6d/0x2e70 [ 93.254847][ T6319] zswap_store+0xc6d/0x2e70 [ 93.254881][ T6319] ? alloc_swap_scan_cluster+0x471/0x1740 [ 93.254933][ T6319] ? __css_rstat_updated+0x1ce/0x5a0 [ 93.254973][ T6319] ? __pfx_zswap_store+0x10/0x10 [ 93.255009][ T6319] ? folio_free_swap+0x60a/0x9f0 [ 93.255036][ T6319] ? rcu_is_watching+0x12/0xc0 [ 93.255081][ T6319] ? folio_free_swap+0x60a/0x9f0 [ 93.255107][ T6319] ? lock_release+0x24d/0x310 [ 93.255146][ T6319] ? folio_free_swap+0x3f/0x9f0 [ 93.255177][ T6319] swap_writeout+0x47e/0x14f0 [ 93.255216][ T6319] ? trace_irq_enable.constprop.0+0x122/0x160 [ 93.255260][ T6319] shmem_writeout+0xf13/0x1a90 [ 93.255304][ T6319] ? __pfx_shmem_writeout+0x10/0x10 [ 93.255348][ T6319] ? inode_to_bdi+0x9e/0x160 [ 93.255376][ T6319] ? folio_clear_dirty_for_io+0x178/0x960 [ 93.255409][ T6319] shrink_folio_list+0x3bbd/0x60a0 [ 93.255452][ T6319] ? stack_depot_save_flags+0x27/0x9d0 [ 93.255494][ T6319] ? kasan_save_stack+0x3f/0x50 [ 93.255538][ T6319] ? kasan_save_stack+0x30/0x50 [ 93.255594][ T6319] ? __pfx_shrink_folio_list+0x10/0x10 [ 93.255632][ T6319] ? rcu_is_watching+0x10/0xc0 [ 93.255679][ T6319] ? rcu_is_watching+0x12/0xc0 [ 93.255725][ T6319] ? __update_page_owner_handle+0x3c2/0x550 [ 93.255773][ T6319] ? lock_release+0x24d/0x310 [ 93.255813][ T6319] ? rcu_is_watching+0x12/0xc0 [ 93.255860][ T6319] ? rcu_is_watching+0x12/0xc0 [ 93.255906][ T6319] ? unwind_next_frame+0x3be/0x2090 [ 93.255941][ T6319] ? rcu_is_watching+0x12/0xc0 [ 93.255983][ T6319] ? unwind_next_frame+0x3be/0x2090 [ 93.256022][ T6319] ? link_path_walk+0x1377/0x1cc0 [ 93.256057][ T6319] ? __css_rstat_updated+0x1ce/0x5a0 [ 93.256091][ T6319] ? __pfx___css_rstat_updated+0x10/0x10 [ 93.256130][ T6319] reclaim_folio_list+0xdc/0x5d0 [ 93.256167][ T6319] ? rcu_is_watching+0x12/0xc0 [ 93.256213][ T6319] ? __pfx_reclaim_folio_list+0x10/0x10 [ 93.256248][ T6319] ? __mod_memcg_lruvec_state+0x18c/0x5b0 [ 93.256312][ T6319] ? lru_gen_update_size+0x431/0xe20 [ 93.256350][ T6319] ? lru_gen_del_folio+0x382/0x5f0 [ 93.256386][ T6319] reclaim_pages+0x428/0x5e0 [ 93.256426][ T6319] ? __pfx_reclaim_pages+0x10/0x10 [ 93.256464][ T6319] ? rcu_is_watching+0x12/0xc0 [ 93.256509][ T6319] ? madvise_cold_or_pageout_pte_range+0xb49/0x2620 [ 93.256544][ T6319] ? lock_release+0x24d/0x310 [ 93.256591][ T6319] madvise_cold_or_pageout_pte_range+0x155c/0x2620 [ 93.256634][ T6319] ? __pfx_madvise_cold_or_pageout_pte_range+0x10/0x10 [ 93.256671][ T6319] ? tomoyo_check_open_permission+0x1a2/0x3c0 [ 93.256708][ T6319] ? stack_trace_save+0x8e/0xc0 [ 93.256740][ T6319] ? __css_rstat_updated+0x1ce/0x5a0 [ 93.256776][ T6319] ? __pfx_stack_trace_save+0x10/0x10 [ 93.256808][ T6319] ? __pfx___css_rstat_updated+0x10/0x10 [ 93.256847][ T6319] ? __pfx_madvise_cold_or_pageout_pte_range+0x10/0x10 [ 93.256884][ T6319] walk_pgd_range+0xc1a/0x1dd0 [ 93.256930][ T6319] ? rcu_read_unlock+0x17/0x60 [ 93.256967][ T6319] ? __pfx_walk_pgd_range+0x10/0x10 [ 93.257010][ T6319] ? folios_put_refs+0x716/0xa90 [ 93.257053][ T6319] __walk_page_range+0x171/0x850 [ 93.257094][ T6319] ? folio_batch_move_lru+0x300/0x7d0 [ 93.257137][ T6319] ? rcu_is_watching+0x12/0xc0 [ 93.257181][ T6319] ? folio_batch_move_lru+0x32b/0x7d0 [ 93.257221][ T6319] ? lock_release+0x24d/0x310 [ 93.257256][ T6319] ? trace_irq_enable.constprop.0+0x122/0x160 [ 93.257299][ T6319] walk_page_range_vma_unsafe+0x209/0x8f0 [ 93.257346][ T6319] ? __pfx_walk_page_range_vma_unsafe+0x10/0x10 [ 93.257396][ T6319] ? mlock_drain_local+0x254/0x4e0 [ 93.257436][ T6319] ? rcu_is_watching+0x12/0xc0 [ 93.257479][ T6319] ? mlock_drain_local+0x254/0x4e0 [ 93.257515][ T6319] ? lock_release+0x24d/0x310 [ 93.257552][ T6319] walk_page_range_vma+0x63/0x90 [ 93.257604][ T6319] madvise_pageout+0x259/0x540 [ 93.257635][ T6319] ? __pfx_madvise_pageout+0x10/0x10 [ 93.257664][ T6319] ? finish_task_switch.isra.0+0x2c0/0x1010 [ 93.257710][ T6319] ? rcu_is_watching+0x12/0xc0 [ 93.257761][ T6319] ? mtree_range_walk+0x72b/0xb70 [ 93.257798][ T6319] madvise_vma_behavior+0x452/0x2240 [ 93.257833][ T6319] ? __pfx_madvise_vma_behavior+0x10/0x10 [ 93.257872][ T6319] ? find_vma_prev+0xd8/0x150 [ 93.257901][ T6319] ? rcu_is_watching+0x12/0xc0 [ 93.257947][ T6319] ? __pfx_find_vma_prev+0x10/0x10 [ 93.257981][ T6319] ? __futex_wait+0x256/0x300 [ 93.258014][ T6319] madvise_walk_vmas+0x2fe/0xa90 [ 93.258049][ T6319] ? __pfx_madvise_walk_vmas+0x10/0x10 [ 93.258083][ T6319] ? __pfx_futex_hash+0x10/0x10 [ 93.258124][ T6319] madvise_do_behavior+0x1ea/0x510 [ 93.258160][ T6319] ? __pfx_madvise_do_behavior+0x10/0x10 [ 93.258194][ T6319] ? down_read+0x13b/0x4c0 [ 93.258233][ T6319] ? __pfx_futex_wait+0x10/0x10 [ 93.258271][ T6319] do_madvise+0x195/0x240 [ 93.258303][ T6319] ? __pfx_do_madvise+0x10/0x10 [ 93.258335][ T6319] ? do_futex+0x190/0x440 [ 93.258380][ T6319] ? fdget+0x18b/0x210 [ 93.258416][ T6319] __x64_sys_madvise+0xa9/0x110 [ 93.258451][ T6319] do_syscall_64+0x115/0x840 [ 93.258487][ T6319] ? clear_bhb_loop+0x40/0x90 [ 93.258522][ T6319] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 93.258553][ T6319] RIP: 0033:0x7fbcd619ce59 [ 93.258585][ T6319] 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 [ 93.258613][ T6319] RSP: 002b:00007fbcd7026028 EFLAGS: 00000246 ORIG_RAX: 000000000000001c [ 93.258643][ T6319] RAX: ffffffffffffffda RBX: 00007fbcd6415fa0 RCX: 00007fbcd619ce59 [ 93.258663][ T6319] RDX: 0000000000000015 RSI: 0000000000000081 RDI: 0000000000000000 [ 93.258682][ T6319] RBP: 00007fbcd6232d6f R08: 0000000000000000 R09: 0000000000000000 [ 93.258700][ T6319] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 93.258719][ T6319] R13: 00007fbcd6416038 R14: 00007fbcd6415fa0 R15: 00007ffd83251618 [ 93.258748][ T6319] [ 93.443602][ T6309] kexec: Could not allocate control_code_buffer [ 94.213736][ T6338] bridge0: port 3(dummy0) entered blocking state [ 94.237674][ T6338] bridge0: port 3(dummy0) entered disabled state [ 94.271255][ T6338] dummy0: entered allmulticast mode [ 94.321437][ T6338] dummy0: entered promiscuous mode [ 94.368407][ T6338] bridge0: port 3(dummy0) entered blocking state [ 94.374901][ T6338] bridge0: port 3(dummy0) entered forwarding state [ 95.765100][ T6368] netlink: 4 bytes leftover after parsing attributes in process `syz.0.166'. [ 95.801353][ T6368] netlink: 13 bytes leftover after parsing attributes in process `syz.0.166'. [ 96.393106][ T6386] udc dummy_udc.0: soft-connect without a gadget driver [ 96.904434][ T6394] binder: 6390:6394 ioctl c0306201 0 returned -14 [ 97.251159][ T6400] dvb_demux: dvb_demux_feed_del: feed not in list (type=0 state=0 pid=ffff) [ 97.537877][ T6411] random: crng reseeded on system resumption [ 97.568249][ T6411] FAULT_INJECTION: forcing a failure. [ 97.568249][ T6411] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 97.621749][ T6411] CPU: 1 UID: 0 PID: 6411 Comm: syz.3.177 Not tainted syzkaller #0 PREEMPT(full) [ 97.621792][ T6411] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 97.621809][ T6411] Call Trace: [ 97.621818][ T6411] [ 97.621829][ T6411] dump_stack_lvl+0x100/0x190 [ 97.621882][ T6411] should_fail_ex.cold+0x5/0xa [ 97.621914][ T6411] should_fail_alloc_page+0xeb/0x140 [ 97.621942][ T6411] prepare_alloc_pages+0x1f0/0x5f0 [ 97.621973][ T6411] __alloc_frozen_pages_noprof+0x19a/0x2b60 [ 97.622023][ T6411] ? __alloc_frozen_pages_noprof+0x2b1/0x2b60 [ 97.622063][ T6411] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 97.622106][ T6411] ? stack_depot_save_flags+0x479/0x9d0 [ 97.622148][ T6411] ? rcu_is_watching+0x12/0xc0 [ 97.622192][ T6411] ? rcu_is_watching+0x12/0xc0 [ 97.622234][ T6411] ? trace_irq_enable.constprop.0+0x122/0x160 [ 97.622274][ T6411] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 97.622306][ T6411] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 97.622348][ T6411] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 97.622392][ T6411] ? kasan_save_stack+0x30/0x50 [ 97.622429][ T6411] ? kasan_save_track+0x14/0x30 [ 97.622466][ T6411] ? __kasan_kmalloc+0xaa/0xb0 [ 97.622511][ T6411] ? memory_bm_create+0x14d/0xba0 [ 97.622557][ T6411] ? do_syscall_64+0x115/0x840 [ 97.622589][ T6411] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 97.622623][ T6411] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 97.622657][ T6411] ? policy_nodemask+0xed/0x4f0 [ 97.622685][ T6411] alloc_pages_mpol+0x1fb/0x540 [ 97.622714][ T6411] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 97.622743][ T6411] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 97.622772][ T6411] alloc_pages_noprof+0x1a/0x160 [ 97.622804][ T6411] get_zeroed_page_noprof+0x18/0xb0 [ 97.622830][ T6411] get_image_page+0x18/0x1a0 [ 97.622866][ T6411] alloc_rtree_node+0x3c/0xb0 [ 97.622901][ T6411] memory_bm_create+0x65e/0xba0 [ 97.622942][ T6411] create_basic_memory_bitmaps+0xbd/0x350 [ 97.622968][ T6411] snapshot_open+0x230/0x2a0 [ 97.623002][ T6411] ? __pfx_snapshot_open+0x10/0x10 [ 97.623029][ T6411] misc_open+0x26d/0x450 [ 97.623064][ T6411] ? __pfx_misc_open+0x10/0x10 [ 97.623098][ T6411] chrdev_open+0x234/0x6a0 [ 97.623122][ T6411] ? __pfx_chrdev_open+0x10/0x10 [ 97.623147][ T6411] ? fsnotify_open_perm_and_set_mode+0x17a/0xa80 [ 97.623178][ T6411] do_dentry_open+0x6ab/0x14d0 [ 97.623202][ T6411] ? __pfx_chrdev_open+0x10/0x10 [ 97.623226][ T6411] vfs_open+0x82/0x3f0 [ 97.623254][ T6411] path_openat+0x2873/0x4280 [ 97.623278][ T6411] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 97.623306][ T6411] ? __pfx_path_openat+0x10/0x10 [ 97.623332][ T6411] do_file_open+0x20e/0x430 [ 97.623359][ T6411] ? __pfx_do_file_open+0x10/0x10 [ 97.623390][ T6411] ? alloc_fd+0x471/0x7a0 [ 97.623411][ T6411] ? do_getname+0x191/0x390 [ 97.623439][ T6411] do_sys_openat2+0x10f/0x1e0 [ 97.623468][ T6411] ? __pfx_do_sys_openat2+0x10/0x10 [ 97.623499][ T6411] ? __fget_files+0x21f/0x3d0 [ 97.623521][ T6411] __x64_sys_openat+0x12d/0x210 [ 97.623551][ T6411] ? __pfx___x64_sys_openat+0x10/0x10 [ 97.623583][ T6411] ? rcu_is_watching+0x12/0xc0 [ 97.623620][ T6411] do_syscall_64+0x115/0x840 [ 97.623648][ T6411] ? clear_bhb_loop+0x40/0x90 [ 97.623673][ T6411] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 97.623697][ T6411] RIP: 0033:0x7f430639ce59 [ 97.623715][ T6411] 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 [ 97.623736][ T6411] RSP: 002b:00007f4307174028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 97.623760][ T6411] RAX: ffffffffffffffda RBX: 00007f4306615fa0 RCX: 00007f430639ce59 [ 97.623775][ T6411] RDX: 0000000000002401 RSI: 0000200000000000 RDI: ffffffffffffff9c [ 97.623789][ T6411] RBP: 00007f4306432d6f R08: 0000000000000000 R09: 0000000000000000 [ 97.623802][ T6411] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 97.623816][ T6411] R13: 00007f4306616038 R14: 00007f4306615fa0 R15: 00007ffce41a1de8 [ 97.623837][ T6411] [ 98.363295][ T6424] ======================================================= [ 98.363295][ T6424] WARNING: The mand mount option has been deprecated and [ 98.363295][ T6424] and is ignored by this kernel. Remove the mand [ 98.363295][ T6424] option from the mount to silence this warning. [ 98.363295][ T6424] ======================================================= [ 99.672665][ T6449] input: jJǸ-9%vlQ J86 as /devices/virtual/input/input8 [ 99.881882][ T6459] zram: Removed device: zram0 [ 100.172014][ T6469] FAULT_INJECTION: forcing a failure. [ 100.172014][ T6469] name failslab, interval 1, probability 0, space 0, times 0 [ 100.188943][ T6469] CPU: 0 UID: 0 PID: 6469 Comm: syz.3.191 Not tainted syzkaller #0 PREEMPT(full) [ 100.188984][ T6469] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 100.189001][ T6469] Call Trace: [ 100.189011][ T6469] [ 100.189021][ T6469] dump_stack_lvl+0x100/0x190 [ 100.189071][ T6469] should_fail_ex.cold+0x5/0xa [ 100.189127][ T6469] ? __kmalloc_noprof+0xba/0x840 [ 100.189163][ T6469] ? snd_seq_oss_readq_new+0x9b/0x290 [ 100.189211][ T6469] should_failslab+0xc2/0x120 [ 100.189237][ T6469] __kmalloc_noprof+0xe0/0x840 [ 100.189276][ T6469] snd_seq_oss_readq_new+0x9b/0x290 [ 100.189325][ T6469] snd_seq_oss_open+0x476/0xa10 [ 100.189365][ T6469] odev_open+0x6f/0x90 [ 100.189398][ T6469] ? __pfx_odev_open+0x10/0x10 [ 100.189431][ T6469] soundcore_open+0x2e3/0x5a0 [ 100.189468][ T6469] ? __pfx_soundcore_open+0x10/0x10 [ 100.189504][ T6469] chrdev_open+0x234/0x6a0 [ 100.189532][ T6469] ? __pfx_apparmor_file_open+0x10/0x10 [ 100.189562][ T6469] ? __pfx_chrdev_open+0x10/0x10 [ 100.189591][ T6469] ? fsnotify_open_perm_and_set_mode+0x17a/0xa80 [ 100.189630][ T6469] do_dentry_open+0x6ab/0x14d0 [ 100.189659][ T6469] ? __pfx_chrdev_open+0x10/0x10 [ 100.189692][ T6469] vfs_open+0x82/0x3f0 [ 100.189730][ T6469] path_openat+0x2873/0x4280 [ 100.189762][ T6469] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 100.189796][ T6469] ? __pfx_path_openat+0x10/0x10 [ 100.189829][ T6469] do_file_open+0x20e/0x430 [ 100.189859][ T6469] ? __pfx_do_file_open+0x10/0x10 [ 100.189900][ T6469] ? alloc_fd+0x471/0x7a0 [ 100.189928][ T6469] ? do_getname+0x191/0x390 [ 100.189970][ T6469] do_sys_openat2+0x10f/0x1e0 [ 100.190007][ T6469] ? __pfx_do_sys_openat2+0x10/0x10 [ 100.190046][ T6469] ? lock_release+0x24d/0x310 [ 100.190095][ T6469] __x64_sys_openat+0x12d/0x210 [ 100.190134][ T6469] ? __pfx___x64_sys_openat+0x10/0x10 [ 100.190174][ T6469] ? rcu_is_watching+0x12/0xc0 [ 100.190217][ T6469] do_syscall_64+0x115/0x840 [ 100.190249][ T6469] ? clear_bhb_loop+0x40/0x90 [ 100.190277][ T6469] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 100.190306][ T6469] RIP: 0033:0x7f430639ce59 [ 100.190326][ T6469] 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 [ 100.190351][ T6469] RSP: 002b:00007f4307174028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 100.190380][ T6469] RAX: ffffffffffffffda RBX: 00007f4306615fa0 RCX: 00007f430639ce59 [ 100.190398][ T6469] RDX: 0000000000000002 RSI: 0000200000000080 RDI: ffffffffffffff9c [ 100.190416][ T6469] RBP: 00007f4306432d6f R08: 0000000000000000 R09: 0000000000000000 [ 100.190432][ T6469] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 100.190448][ T6469] R13: 00007f4306616038 R14: 00007f4306615fa0 R15: 00007ffce41a1de8 [ 100.190472][ T6469] [ 100.706523][ T6478] FAULT_INJECTION: forcing a failure. [ 100.706523][ T6478] name failslab, interval 1, probability 0, space 0, times 0 [ 100.719330][ T6478] CPU: 0 UID: 0 PID: 6478 Comm: syz.2.194 Not tainted syzkaller #0 PREEMPT(full) [ 100.719370][ T6478] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 100.719386][ T6478] Call Trace: [ 100.719396][ T6478] [ 100.719406][ T6478] dump_stack_lvl+0x100/0x190 [ 100.719454][ T6478] should_fail_ex.cold+0x5/0xa [ 100.719492][ T6478] ? fs_reclaim_acquire+0x70/0x100 [ 100.719523][ T6478] should_failslab+0xc2/0x120 [ 100.719548][ T6478] kmem_cache_alloc_noprof+0x7b/0x6d0 [ 100.719585][ T6478] ? security_inode_alloc+0x3b/0x2c0 [ 100.719611][ T6478] ? lockdep_init_map_type+0x5c/0x250 [ 100.719646][ T6478] security_inode_alloc+0x3b/0x2c0 [ 100.719673][ T6478] inode_init_always_gfp+0xc77/0xfb0 [ 100.719699][ T6478] alloc_inode+0x8e/0x250 [ 100.719730][ T6478] new_inode+0x22/0x1c0 [ 100.719762][ T6478] debugfs_create_symlink+0xd1/0x220 [ 100.719802][ T6478] drm_debugfs_clients_add+0x199/0x210 [ 100.719831][ T6478] drm_file_alloc+0x5c6/0xb40 [ 100.719861][ T6478] drm_open_helper+0x1fc/0x540 [ 100.719891][ T6478] drm_open+0x1a0/0x3e0 [ 100.719918][ T6478] ? __pfx_drm_open+0x10/0x10 [ 100.719946][ T6478] drm_stub_open+0x20f/0x380 [ 100.719975][ T6478] ? __pfx_drm_stub_open+0x10/0x10 [ 100.720003][ T6478] chrdev_open+0x234/0x6a0 [ 100.720030][ T6478] ? __pfx_apparmor_file_open+0x10/0x10 [ 100.720058][ T6478] ? __pfx_chrdev_open+0x10/0x10 [ 100.720085][ T6478] ? fsnotify_open_perm_and_set_mode+0x17a/0xa80 [ 100.720121][ T6478] do_dentry_open+0x6ab/0x14d0 [ 100.720148][ T6478] ? __pfx_chrdev_open+0x10/0x10 [ 100.720178][ T6478] vfs_open+0x82/0x3f0 [ 100.720212][ T6478] path_openat+0x2873/0x4280 [ 100.720242][ T6478] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 100.720274][ T6478] ? __pfx_path_openat+0x10/0x10 [ 100.720306][ T6478] do_file_open+0x20e/0x430 [ 100.720334][ T6478] ? __pfx_do_file_open+0x10/0x10 [ 100.720371][ T6478] ? alloc_fd+0x471/0x7a0 [ 100.720397][ T6478] ? do_getname+0x191/0x390 [ 100.720431][ T6478] do_sys_openat2+0x10f/0x1e0 [ 100.720466][ T6478] ? __pfx_do_sys_openat2+0x10/0x10 [ 100.720515][ T6478] ? __fget_files+0x21f/0x3d0 [ 100.720544][ T6478] __x64_sys_openat+0x12d/0x210 [ 100.720582][ T6478] ? __pfx___x64_sys_openat+0x10/0x10 [ 100.720621][ T6478] ? rcu_is_watching+0x12/0xc0 [ 100.720665][ T6478] do_syscall_64+0x115/0x840 [ 100.720699][ T6478] ? clear_bhb_loop+0x40/0x90 [ 100.720731][ T6478] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 100.720760][ T6478] RIP: 0033:0x7fbcd619ce59 [ 100.720782][ T6478] 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 [ 100.720808][ T6478] RSP: 002b:00007fbcd7026028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 100.720836][ T6478] RAX: ffffffffffffffda RBX: 00007fbcd6415fa0 RCX: 00007fbcd619ce59 [ 100.720856][ T6478] RDX: 0000000000028900 RSI: 0000200000000000 RDI: ffffffffffffff9c [ 100.720874][ T6478] RBP: 00007fbcd6232d6f R08: 0000000000000000 R09: 0000000000000000 [ 100.720892][ T6478] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 100.720909][ T6478] R13: 00007fbcd6416038 R14: 00007fbcd6415fa0 R15: 00007ffd83251618 [ 100.720935][ T6478] [ 100.720972][ T6478] debugfs: out of free dentries, can not create symlink 'device' [ 100.828031][ T6482] sd 0:0:1:0: PR command failed: 1026 [ 101.052632][ T6482] sd 0:0:1:0: Sense Key : Illegal Request [current] [ 101.059863][ T6482] sd 0:0:1:0: Add. Sense: Invalid command operation code [ 101.066901][ T6484] ubi0: attaching mtd0 [ 101.068061][ T6484] ubi0: scanning is finished [ 101.078642][ T6484] ubi0 error: ubi_read_volume_table: the layout volume was not found [ 101.321275][ T6484] ubi0 error: ubi_attach_mtd_dev: failed to attach mtd0, error -22 [ 101.389423][ T6498] netlink: 4 bytes leftover after parsing attributes in process `syz.1.200'. [ 101.414882][ T6498] netlink: 354 bytes leftover after parsing attributes in process `syz.1.200'. [ 101.716903][ T6510] smpboot: CPU 1 is now offline [ 101.773520][ T6513] input: jJǸ-9%vJ86 as /devices/virtual/input/input9 [ 102.238672][ T6526] netlink: 'syz.3.209': attribute type 4 has an invalid length. [ 102.276431][ T6526] netlink: 'syz.3.209': attribute type 5 has an invalid length. [ 102.331446][ T6526] netlink: 10 bytes leftover after parsing attributes in process `syz.3.209'. [ 103.093349][ T6533] mmap: syz.3.210 (6533) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 103.151359][ T6533] FAULT_INJECTION: forcing a failure. [ 103.151359][ T6533] name failslab, interval 1, probability 0, space 0, times 0 [ 103.200065][ T6533] CPU: 0 UID: 0 PID: 6533 Comm: syz.3.210 Not tainted syzkaller #0 PREEMPT(full) [ 103.200092][ T6533] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 103.200103][ T6533] Call Trace: [ 103.200110][ T6533] [ 103.200117][ T6533] dump_stack_lvl+0x100/0x190 [ 103.200148][ T6533] should_fail_ex.cold+0x5/0xa [ 103.200167][ T6533] ? kmem_cache_alloc_noprof+0x54/0x6d0 [ 103.200193][ T6533] should_failslab+0xc2/0x120 [ 103.200210][ T6533] kmem_cache_alloc_noprof+0x7b/0x6d0 [ 103.200234][ T6533] ? do_getname+0x35/0x390 [ 103.200255][ T6533] ? strncpy_from_user+0x19d/0x2d0 [ 103.200277][ T6533] do_getname+0x35/0x390 [ 103.200298][ T6533] __x64_sys_symlink+0x66/0xb0 [ 103.200318][ T6533] do_syscall_64+0x115/0x840 [ 103.200339][ T6533] ? clear_bhb_loop+0x40/0x90 [ 103.200359][ T6533] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 103.200377][ T6533] RIP: 0033:0x7f430639ce59 [ 103.200390][ T6533] 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 [ 103.200407][ T6533] RSP: 002b:00007f4307174028 EFLAGS: 00000246 ORIG_RAX: 0000000000000058 [ 103.200426][ T6533] RAX: ffffffffffffffda RBX: 00007f4306615fa0 RCX: 00007f430639ce59 [ 103.200440][ T6533] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000140 [ 103.200450][ T6533] RBP: 00007f4306432d6f R08: 0000000000000000 R09: 0000000000000000 [ 103.200460][ T6533] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 103.200470][ T6533] R13: 00007f4306616038 R14: 00007f4306615fa0 R15: 00007ffce41a1de8 [ 103.200485][ T6533] [ 104.160926][ T6555] ima: policy update failed [ 104.188618][ T29] audit: type=1802 audit(2147483662.110:5): pid=6555 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.1.216" res=0 errno=0 [ 104.208006][ T6559] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 105.852206][ T6592] [U] ^\ [ 106.601326][ T6605] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 106.632469][ T6605] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 106.684467][ T6605] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 106.723333][ T6605] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 106.759974][ T6605] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 106.793981][ T6605] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 106.858636][ T6605] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 106.889920][ T6605] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 106.995832][ T6605] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 107.044638][ T6605] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 107.075479][ T6605] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 107.109525][ T6605] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 107.946434][ T5634] Bluetooth: hci0: command 0x0c1a tx timeout [ 108.746087][ T5634] Bluetooth: hci1: command 0x2016 tx timeout [ 108.906246][ T5634] Bluetooth: hci2: command 0x0c1a tx timeout [ 109.066156][ T5634] Bluetooth: hci3: command 0x0c1a tx timeout [ 110.026153][ T5634] Bluetooth: hci0: command 0x0c1a tx timeout [ 110.826628][ T5634] Bluetooth: hci1: command 0x2016 tx timeout [ 110.986174][ T5634] Bluetooth: hci2: command 0x0c1a tx timeout [ 111.146958][ T5634] Bluetooth: hci3: command 0x0c1a tx timeout [ 111.384271][ T6744] HfR: entered promiscuous mode [ 111.444948][ T6744] netlink: 12 bytes leftover after parsing attributes in process `syz.1.242'. [ 111.485765][ T6744] HfR: left promiscuous mode [ 112.072140][ T6752] dvb_demux: dvb_demux_feed_del: feed not in list (type=0 state=0 pid=ffff) [ 112.106270][ T5634] Bluetooth: hci0: command 0x0c1a tx timeout [ 112.906101][ T5634] Bluetooth: hci1: command 0x2016 tx timeout [ 113.066352][ T5634] Bluetooth: hci2: command 0x0c1a tx timeout [ 113.226511][ T5634] Bluetooth: hci3: command 0x0c1a tx timeout [ 113.452642][ T6784] netlink: 'syz.0.251': attribute type 21 has an invalid length. [ 113.485929][ T6784] netlink: 'syz.0.251': attribute type 3 has an invalid length. [ 113.521019][ T6784] netlink: 306 bytes leftover after parsing attributes in process `syz.0.251'. [ 113.554024][ T6784] IPv6: NLM_F_CREATE should be specified when creating new route [ 113.662710][ T6777] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 113.679633][ T6777] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 113.707812][ T6777] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 113.735917][ T6777] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 113.882777][ T6796] HfR: entered promiscuous mode [ 113.918456][ T6796] netlink: 12 bytes leftover after parsing attributes in process `syz.2.254'. [ 113.966789][ T6796] HfR: left promiscuous mode [ 115.066230][ T5634] Bluetooth: hci0: command 0x0c1a tx timeout [ 115.706075][ T5634] Bluetooth: hci1: command 0x2016 tx timeout [ 115.786047][ T5634] Bluetooth: hci3: command 0x0c1a tx timeout [ 115.792117][ T5633] Bluetooth: hci2: command 0x0c1a tx timeout [ 116.777125][ C0] vcan0: j1939_tp_rxtimer: 0xffff88805dae7800: rx timeout, send abort [ 116.785530][ C0] vcan0: j1939_xtp_rx_abort_one: 0xffff88805dae7800: 0x40000: (3) A timeout occurred and this is the connection abort to close the session. [ 120.422745][ T6917] FAULT_INJECTION: forcing a failure. [ 120.422745][ T6917] name failslab, interval 1, probability 0, space 0, times 0 [ 120.501710][ T6917] CPU: 0 UID: 0 PID: 6917 Comm: syz.0.279 Not tainted syzkaller #0 PREEMPT(full) [ 120.501736][ T6917] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 120.501747][ T6917] Call Trace: [ 120.501753][ T6917] [ 120.501760][ T6917] dump_stack_lvl+0x100/0x190 [ 120.501791][ T6917] should_fail_ex.cold+0x5/0xa [ 120.501809][ T6917] ? __kmalloc_noprof+0xba/0x840 [ 120.501832][ T6917] ? tracepoint_add_func+0x3a8/0x1150 [ 120.501853][ T6917] should_failslab+0xc2/0x120 [ 120.501869][ T6917] __kmalloc_noprof+0xe0/0x840 [ 120.501891][ T6917] ? __pfx_trace_event_raw_event_smb3_inf_compound_done_class+0x10/0x10 [ 120.501921][ T6917] tracepoint_add_func+0x3a8/0x1150 [ 120.501950][ T6917] ? __pfx_trace_event_raw_event_smb3_inf_compound_done_class+0x10/0x10 [ 120.501980][ T6917] ? __ftrace_event_enable_disable+0x557/0x6f0 [ 120.502004][ T6917] ? __pfx_trace_event_raw_event_smb3_inf_compound_done_class+0x10/0x10 [ 120.502035][ T6917] tracepoint_probe_register+0xc4/0x110 [ 120.502058][ T6917] ? __pfx_tracepoint_probe_register+0x10/0x10 [ 120.502080][ T6917] ? __pfx_trace_event_raw_event_smb3_inf_compound_done_class+0x10/0x10 [ 120.502111][ T6917] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 120.502137][ T6917] trace_event_reg+0x209/0x350 [ 120.502154][ T6917] __ftrace_event_enable_disable+0x211/0x6f0 [ 120.502177][ T6917] __ftrace_set_clr_event_nolock+0x390/0xc30 [ 120.502204][ T6917] ftrace_set_clr_event+0x1b7/0x3f0 [ 120.502231][ T6917] ? __pfx_ftrace_set_clr_event+0x10/0x10 [ 120.502261][ T6917] ? trace_get_user+0x3ae/0xa70 [ 120.502284][ T6917] ftrace_event_write+0x259/0x2c0 [ 120.502311][ T6917] ? __pfx_ftrace_event_write+0x10/0x10 [ 120.502338][ T6917] ? lock_acquire+0x301/0x370 [ 120.502360][ T6917] ? __pfx___might_resched+0x10/0x10 [ 120.502384][ T6917] vfs_write+0x2aa/0x1050 [ 120.502411][ T6917] ? __pfx_ftrace_event_write+0x10/0x10 [ 120.502438][ T6917] ? __pfx_vfs_write+0x10/0x10 [ 120.502464][ T6917] ? rcu_is_watching+0x12/0xc0 [ 120.502495][ T6917] ? __fget_files+0x21f/0x3d0 [ 120.502513][ T6917] ksys_write+0x12a/0x250 [ 120.502528][ T6917] ? __pfx_ksys_write+0x10/0x10 [ 120.502544][ T6917] ? rcu_is_watching+0x12/0xc0 [ 120.502571][ T6917] do_syscall_64+0x115/0x840 [ 120.502592][ T6917] ? clear_bhb_loop+0x40/0x90 [ 120.502610][ T6917] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 120.502629][ T6917] RIP: 0033:0x7f8cd979ce59 [ 120.502642][ T6917] 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 [ 120.502659][ T6917] RSP: 002b:00007f8cd79ee028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 120.502677][ T6917] RAX: ffffffffffffffda RBX: 00007f8cd9a15fa0 RCX: 00007f8cd979ce59 [ 120.502688][ T6917] RDX: 0000000000000af0 RSI: 0000000000000000 RDI: 0000000000000006 [ 120.502698][ T6917] RBP: 00007f8cd9832d6f R08: 0000000000000000 R09: 0000000000000000 [ 120.502708][ T6917] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 120.502718][ T6917] R13: 00007f8cd9a16038 R14: 00007f8cd9a15fa0 R15: 00007ffec8605988 [ 120.502733][ T6917] [ 120.502753][ T6917] event trace: Could not enable event smb3_unlink_done [ 122.449320][ T6961] dmxdev: DVB (dvb_dmxdev_filter_start): could not set feed [ 122.501593][ T6961] dvb_demux: dvb_demux_feed_del: feed not in list (type=1 state=0 pid=ffff) [ 125.174738][ T6981] netlink: 354 bytes leftover after parsing attributes in process `syz.0.294'. [ 125.912972][ T7000] netlink: 'syz.0.299': attribute type 10 has an invalid length. [ 125.949053][ T7000] netlink: 330 bytes leftover after parsing attributes in process `syz.0.299'. [ 126.626580][ T7019] netlink: 'syz.3.307': attribute type 15 has an invalid length. [ 126.656975][ T7019] netlink: 'syz.3.307': attribute type 16 has an invalid length. [ 126.700383][ T7019] netlink: 194 bytes leftover after parsing attributes in process `syz.3.307'. [ 126.856614][ T7017] syz.0.306 (7017) used greatest stack depth: 19992 bytes left [ 127.413513][ T7035] netlink: 'syz.3.311': attribute type 10 has an invalid length. [ 127.449729][ T7035] netlink: 330 bytes leftover after parsing attributes in process `syz.3.311'. [ 128.840431][ T7053] binder: 7052:7053 ioctl c0306201 0 returned -14 [ 131.303555][ T7103] FAULT_INJECTION: forcing a failure. [ 131.303555][ T7103] name failslab, interval 1, probability 0, space 0, times 0 [ 131.343755][ T7103] CPU: 0 UID: 0 PID: 7103 Comm: syz.1.334 Not tainted syzkaller #0 PREEMPT(full) [ 131.343781][ T7103] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 131.343791][ T7103] Call Trace: [ 131.343798][ T7103] [ 131.343805][ T7103] dump_stack_lvl+0x100/0x190 [ 131.343837][ T7103] should_fail_ex.cold+0x5/0xa [ 131.343854][ T7103] ? __kmalloc_noprof+0xba/0x840 [ 131.343876][ T7103] ? constrain_params_by_rules+0x175/0xcc0 [ 131.343904][ T7103] should_failslab+0xc2/0x120 [ 131.343920][ T7103] __kmalloc_noprof+0xe0/0x840 [ 131.343940][ T7103] ? unwind_get_return_address+0x59/0xa0 [ 131.343963][ T7103] constrain_params_by_rules+0x175/0xcc0 [ 131.343992][ T7103] ? stack_trace_save+0x8e/0xc0 [ 131.344012][ T7103] ? __pfx_constrain_params_by_rules+0x10/0x10 [ 131.344042][ T7103] ? __kasan_kmalloc+0xaa/0xb0 [ 131.344067][ T7103] ? snd_pcm_oss_change_params_locked+0x247/0x39f0 [ 131.344091][ T7103] ? snd_pcm_oss_make_ready+0xeb/0x1b0 [ 131.344115][ T7103] ? snd_pcm_oss_set_trigger.isra.0+0x331/0x6c0 [ 131.344142][ T7103] ? rcu_is_watching+0x12/0xc0 [ 131.344170][ T7103] ? snd_interval_refine+0x2d0/0x580 [ 131.344189][ T7103] snd_pcm_hw_refine+0x7e7/0xad0 [ 131.344217][ T7103] ? __pfx_snd_pcm_hw_refine+0x10/0x10 [ 131.344246][ T7103] ? __asan_memset+0x23/0x50 [ 131.344268][ T7103] ? _snd_pcm_hw_param_min+0x1ea/0x670 [ 131.344292][ T7103] snd_pcm_oss_change_params_locked+0x2594/0x39f0 [ 131.344317][ T7103] ? trace_contention_end+0x126/0x160 [ 131.344342][ T7103] ? rcu_is_watching+0x12/0xc0 [ 131.344370][ T7103] ? __pfx_snd_pcm_oss_change_params_locked+0x10/0x10 [ 131.344395][ T7103] ? __pfx___mutex_lock+0x10/0x10 [ 131.344417][ T7103] ? __mutex_lock+0x26d/0x1bd0 [ 131.344442][ T7103] ? __mutex_unlock_slowpath+0x350/0x910 [ 131.344465][ T7103] snd_pcm_oss_make_ready+0xeb/0x1b0 [ 131.344491][ T7103] snd_pcm_oss_set_trigger.isra.0+0x331/0x6c0 [ 131.344517][ T7103] snd_pcm_oss_poll+0x404/0xae0 [ 131.344540][ T7103] ? lock_release+0x24d/0x310 [ 131.344561][ T7103] ? __pfx___pollwait+0x10/0x10 [ 131.344587][ T7103] ? __pfx_snd_pcm_oss_poll+0x10/0x10 [ 131.344618][ T7103] ? __fget_files+0x21f/0x3d0 [ 131.344635][ T7103] ? __pfx_snd_pcm_oss_poll+0x10/0x10 [ 131.344659][ T7103] do_select+0xd54/0x1850 [ 131.344684][ T7103] ? do_raw_spin_lock+0x128/0x260 [ 131.344717][ T7103] ? __pfx_do_select+0x10/0x10 [ 131.344744][ T7103] ? __pfx___pollwait+0x10/0x10 [ 131.344771][ T7103] ? __pfx_pollwake+0x10/0x10 [ 131.344797][ T7103] ? __pfx_pollwake+0x10/0x10 [ 131.344832][ T7103] ? rcu_is_watching+0x12/0xc0 [ 131.344859][ T7103] ? __might_fault+0xc5/0x140 [ 131.344881][ T7103] ? rcu_is_watching+0x12/0xc0 [ 131.344907][ T7103] ? __might_fault+0xc5/0x140 [ 131.344928][ T7103] ? lock_release+0x24d/0x310 [ 131.344951][ T7103] ? core_sys_select+0x55b/0xbb0 [ 131.344978][ T7103] core_sys_select+0x55b/0xbb0 [ 131.345005][ T7103] ? __pfx_core_sys_select+0x10/0x10 [ 131.345036][ T7103] ? rcu_is_watching+0x12/0xc0 [ 131.345066][ T7103] ? get_pid_task+0xfc/0x250 [ 131.345090][ T7103] ? do_futex+0x190/0x440 [ 131.345115][ T7103] ? __pfx_do_futex+0x10/0x10 [ 131.345141][ T7103] kern_select+0x1d0/0x280 [ 131.345168][ T7103] ? __pfx_kern_select+0x10/0x10 [ 131.345197][ T7103] __x64_sys_select+0xbd/0x160 [ 131.345223][ T7103] ? trace_irq_enable.constprop.0+0x122/0x160 [ 131.345248][ T7103] do_syscall_64+0x115/0x840 [ 131.345269][ T7103] ? clear_bhb_loop+0x40/0x90 [ 131.345288][ T7103] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 131.345306][ T7103] RIP: 0033:0x7f099a59ce59 [ 131.345320][ T7103] 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 [ 131.345338][ T7103] RSP: 002b:00007f099b507028 EFLAGS: 00000246 ORIG_RAX: 0000000000000017 [ 131.345355][ T7103] RAX: ffffffffffffffda RBX: 00007f099a816090 RCX: 00007f099a59ce59 [ 131.345366][ T7103] RDX: 0000200000000080 RSI: 0000000000000000 RDI: 0000000000000007 [ 131.345376][ T7103] RBP: 00007f099a632d6f R08: 0000000000000000 R09: 0000000000000000 [ 131.345386][ T7103] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 131.345396][ T7103] R13: 00007f099a816128 R14: 00007f099a816090 R15: 00007fffb7fc1138 [ 131.345412][ T7103] [ 132.410760][ T7113] FAULT_INJECTION: forcing a failure. [ 132.410760][ T7113] name failslab, interval 1, probability 0, space 0, times 0 [ 132.454985][ T7113] CPU: 0 UID: 0 PID: 7113 Comm: syz.3.336 Not tainted syzkaller #0 PREEMPT(full) [ 132.455012][ T7113] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 132.455023][ T7113] Call Trace: [ 132.455028][ T7113] [ 132.455035][ T7113] dump_stack_lvl+0x100/0x190 [ 132.455067][ T7113] should_fail_ex.cold+0x5/0xa [ 132.455086][ T7113] ? __kmalloc_noprof+0xba/0x840 [ 132.455109][ T7113] ? constrain_params_by_rules+0x175/0xcc0 [ 132.455136][ T7113] should_failslab+0xc2/0x120 [ 132.455152][ T7113] __kmalloc_noprof+0xe0/0x840 [ 132.455172][ T7113] ? __kernel_text_address+0xd/0x30 [ 132.455195][ T7113] constrain_params_by_rules+0x175/0xcc0 [ 132.455223][ T7113] ? snd_pcm_hw_param_near.constprop.0+0x573/0x850 [ 132.455250][ T7113] ? __pfx_stack_trace_save+0x10/0x10 [ 132.455269][ T7113] ? __pfx_constrain_params_by_rules+0x10/0x10 [ 132.455296][ T7113] ? stack_depot_save_flags+0x27/0x9d0 [ 132.455321][ T7113] ? rcu_is_watching+0x12/0xc0 [ 132.455347][ T7113] ? lock_acquire+0x301/0x370 [ 132.455370][ T7113] ? __mutex_lock+0x26d/0x1bd0 [ 132.455392][ T7113] ? snd_interval_refine+0x2d0/0x580 [ 132.455411][ T7113] snd_pcm_hw_refine+0x7e7/0xad0 [ 132.455439][ T7113] ? __pfx_snd_pcm_hw_refine+0x10/0x10 [ 132.455467][ T7113] ? do_raw_spin_lock+0x128/0x260 [ 132.455493][ T7113] ? rcu_is_watching+0x12/0xc0 [ 132.455519][ T7113] ? rcu_is_watching+0x12/0xc0 [ 132.455546][ T7113] snd_pcm_hw_params+0x3b3/0x1bf0 [ 132.455562][ T7113] ? snd_pcm_hw_param_near.constprop.0+0x573/0x850 [ 132.455598][ T7113] ? kfree+0x22b/0x6c0 [ 132.455619][ T7113] ? __pfx_snd_pcm_hw_params+0x10/0x10 [ 132.455636][ T7113] ? snd_pcm_hw_param_near.constprop.0+0x578/0x850 [ 132.455663][ T7113] ? __pfx_snd_pcm_hw_param_near.constprop.0+0x10/0x10 [ 132.455691][ T7113] snd_pcm_kernel_ioctl+0x167/0x2e0 [ 132.455708][ T7113] snd_pcm_oss_change_params_locked+0x1973/0x39f0 [ 132.455738][ T7113] ? __pfx_snd_pcm_oss_change_params_locked+0x10/0x10 [ 132.455764][ T7113] ? __pfx___mutex_lock+0x10/0x10 [ 132.455786][ T7113] ? rcu_is_watching+0x12/0xc0 [ 132.455812][ T7113] ? snd_pcm_oss_sync+0x1a0/0x840 [ 132.455839][ T7113] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 132.455864][ T7113] snd_pcm_oss_make_ready+0xeb/0x1b0 [ 132.455889][ T7113] snd_pcm_oss_sync+0x1de/0x840 [ 132.455914][ T7113] snd_pcm_oss_release+0x238/0x300 [ 132.455938][ T7113] ? __pfx_snd_pcm_oss_release+0x10/0x10 [ 132.455963][ T7113] __fput+0x3ff/0xb50 [ 132.455985][ T7113] task_work_run+0x150/0x240 [ 132.456004][ T7113] ? __pfx_task_work_run+0x10/0x10 [ 132.456025][ T7113] ? rcu_is_watching+0x12/0xc0 [ 132.456052][ T7113] exit_to_user_mode_loop+0x1d8/0x6f0 [ 132.456076][ T7113] ? rcu_is_watching+0x12/0xc0 [ 132.456104][ T7113] do_syscall_64+0x652/0x840 [ 132.456125][ T7113] ? clear_bhb_loop+0x40/0x90 [ 132.456144][ T7113] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 132.456162][ T7113] RIP: 0033:0x7f430639ce59 [ 132.456176][ T7113] 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 [ 132.456193][ T7113] RSP: 002b:00007f4307174028 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 132.456211][ T7113] RAX: 0000000000000000 RBX: 00007f4306615fa0 RCX: 00007f430639ce59 [ 132.456222][ T7113] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000002 [ 132.456231][ T7113] RBP: 00007f4306432d6f R08: 0000000000000000 R09: 0000000000000000 [ 132.456241][ T7113] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 132.456264][ T7113] R13: 00007f4306616038 R14: 00007f4306615fa0 R15: 00007ffce41a1de8 [ 132.456280][ T7113] [ 133.199230][ T5634] Bluetooth: hci4: Opcode 0x0c03 failed: -110 [ 133.209180][ T1326] ieee802154 phy0 wpan0: encryption failed: -22 [ 133.218590][ T1326] ieee802154 phy1 wpan1: encryption failed: -22 [ 133.644272][ T7127] hub 1-0:1.0: USB hub found [ 133.658960][ T7127] hub 1-0:1.0: 1 port detected [ 133.693714][ T7127] hub 1-0:1.0: USB hub found [ 133.705937][ T7127] hub 1-0:1.0: 1 port detected [ 133.733016][ T7127] FAULT_INJECTION: forcing a failure. [ 133.733016][ T7127] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 133.767152][ T7127] CPU: 0 UID: 0 PID: 7127 Comm: syz.2.330 Not tainted syzkaller #0 PREEMPT(full) [ 133.767179][ T7127] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 133.767189][ T7127] Call Trace: [ 133.767195][ T7127] [ 133.767202][ T7127] dump_stack_lvl+0x100/0x190 [ 133.767233][ T7127] should_fail_ex.cold+0x5/0xa [ 133.767253][ T7127] strncpy_from_user+0x3b/0x2d0 [ 133.767284][ T7127] do_getname+0x78/0x390 [ 133.767307][ T7127] do_sys_openat2+0xc7/0x1e0 [ 133.767329][ T7127] ? __pfx_do_sys_openat2+0x10/0x10 [ 133.767355][ T7127] __x64_sys_openat+0x12d/0x210 [ 133.767379][ T7127] ? __pfx___x64_sys_openat+0x10/0x10 [ 133.767404][ T7127] ? rcu_is_watching+0x12/0xc0 [ 133.767432][ T7127] do_syscall_64+0x115/0x840 [ 133.767453][ T7127] ? clear_bhb_loop+0x40/0x90 [ 133.767476][ T7127] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 133.767494][ T7127] RIP: 0033:0x7fbcd619ce59 [ 133.767508][ T7127] 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 [ 133.767525][ T7127] RSP: 002b:00007fbcd7026028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 133.767543][ T7127] RAX: ffffffffffffffda RBX: 00007fbcd6415fa0 RCX: 00007fbcd619ce59 [ 133.767554][ T7127] RDX: 0000000000000000 RSI: 0000200000000140 RDI: ffffffffffffff9c [ 133.767565][ T7127] RBP: 00007fbcd6232d6f R08: 0000000000000000 R09: 0000000000000000 [ 133.767575][ T7127] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 133.767585][ T7127] R13: 00007fbcd6416038 R14: 00007fbcd6415fa0 R15: 00007ffd83251618 [ 133.767600][ T7127] [ 134.315272][ T7136] ima: policy update failed [ 134.336657][ T29] audit: type=1802 audit(4294967332.660:6): pid=7136 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.2.332" res=0 errno=0 [ 134.807403][ T7147] FAULT_INJECTION: forcing a failure. [ 134.807403][ T7147] name failslab, interval 1, probability 0, space 0, times 0 [ 134.874517][ T7147] CPU: 0 UID: 0 PID: 7147 Comm: syz.3.335 Not tainted syzkaller #0 PREEMPT(full) [ 134.874544][ T7147] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 134.874554][ T7147] Call Trace: [ 134.874560][ T7147] [ 134.874566][ T7147] dump_stack_lvl+0x100/0x190 [ 134.874598][ T7147] should_fail_ex.cold+0x5/0xa [ 134.874616][ T7147] ? kmem_cache_alloc_node_noprof+0x5b/0x6f0 [ 134.874644][ T7147] should_failslab+0xc2/0x120 [ 134.874660][ T7147] kmem_cache_alloc_node_noprof+0x81/0x6f0 [ 134.874687][ T7147] ? blk_alloc_queue+0x31/0x790 [ 134.874711][ T7147] blk_alloc_queue+0x31/0x790 [ 134.874734][ T7147] blk_mq_alloc_queue+0x174/0x290 [ 134.874750][ T7147] ? __pfx_blk_mq_alloc_queue+0x10/0x10 [ 134.874771][ T7147] ? blk_mq_alloc_tag_set+0xe2c/0x1330 [ 134.874805][ T7147] __blk_mq_alloc_disk+0x29/0x120 [ 134.874821][ T7147] loop_add+0x498/0xb60 [ 134.874840][ T7147] ? __pfx_loop_add+0x10/0x10 [ 134.874864][ T7147] ? rcu_is_watching+0x12/0xc0 [ 134.874891][ T7147] ? __fget_files+0x215/0x3d0 [ 134.874907][ T7147] loop_control_ioctl+0xae/0x620 [ 134.874928][ T7147] ? __pfx_loop_control_ioctl+0x10/0x10 [ 134.874949][ T7147] ? __pfx_loop_control_ioctl+0x10/0x10 [ 134.874970][ T7147] __x64_sys_ioctl+0x18e/0x210 [ 134.874994][ T7147] do_syscall_64+0x115/0x840 [ 134.875015][ T7147] ? clear_bhb_loop+0x40/0x90 [ 134.875035][ T7147] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 134.875052][ T7147] RIP: 0033:0x7f430639ce59 [ 134.875066][ T7147] 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 [ 134.875082][ T7147] RSP: 002b:00007f4307174028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 134.875107][ T7147] RAX: ffffffffffffffda RBX: 00007f4306615fa0 RCX: 00007f430639ce59 [ 134.875118][ T7147] RDX: fffffffffffffffd RSI: 0000000000004c80 RDI: 0000000000000007 [ 134.875128][ T7147] RBP: 00007f4306432d6f R08: 0000000000000000 R09: 0000000000000000 [ 134.875138][ T7147] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 134.875148][ T7147] R13: 00007f4306616038 R14: 00007f4306615fa0 R15: 00007ffce41a1de8 [ 134.875163][ T7147] [ 135.411298][ T7158] netlink: 4 bytes leftover after parsing attributes in process `syz.2.341'. [ 135.440354][ T7158] netlink: 17 bytes leftover after parsing attributes in process `syz.2.341'. [ 135.461542][ T7158] netlink: 2 bytes leftover after parsing attributes in process `syz.2.341'. [ 136.131757][ T7170] ima: policy update failed [ 136.140200][ T29] audit: type=1802 audit(4294967334.470:7): pid=7170 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.3.345" res=0 errno=0 [ 136.284338][ T7178] hub 1-0:1.0: USB hub found [ 136.314741][ T7178] hub 1-0:1.0: 1 port detected [ 136.359625][ T7181] hub 1-0:1.0: USB hub found [ 136.374879][ T7181] hub 1-0:1.0: 1 port detected [ 136.419291][ T7178] FAULT_INJECTION: forcing a failure. [ 136.419291][ T7178] name failslab, interval 1, probability 0, space 0, times 0 [ 136.449762][ T7178] CPU: 0 UID: 0 PID: 7178 Comm: syz.3.346 Not tainted syzkaller #0 PREEMPT(full) [ 136.449789][ T7178] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 136.449799][ T7178] Call Trace: [ 136.449805][ T7178] [ 136.449812][ T7178] dump_stack_lvl+0x100/0x190 [ 136.449848][ T7178] should_fail_ex.cold+0x5/0xa [ 136.449867][ T7178] ? kmem_cache_alloc_noprof+0x54/0x6d0 [ 136.449894][ T7178] should_failslab+0xc2/0x120 [ 136.449911][ T7178] kmem_cache_alloc_noprof+0x7b/0x6d0 [ 136.449936][ T7178] ? alloc_empty_file+0x5b/0x1c0 [ 136.449957][ T7178] ? __pfx_stack_trace_save+0x10/0x10 [ 136.449978][ T7178] alloc_empty_file+0x5b/0x1c0 [ 136.449999][ T7178] path_openat+0xe7/0x4280 [ 136.450014][ T7178] ? kasan_save_stack+0x3f/0x50 [ 136.450039][ T7178] ? kasan_save_stack+0x30/0x50 [ 136.450063][ T7178] ? kasan_save_track+0x14/0x30 [ 136.450087][ T7178] ? __kasan_slab_alloc+0x89/0x90 [ 136.450113][ T7178] ? kmem_cache_alloc_noprof+0x241/0x6d0 [ 136.450138][ T7178] ? do_getname+0x35/0x390 [ 136.450157][ T7178] ? do_sys_openat2+0xc7/0x1e0 [ 136.450179][ T7178] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 136.450198][ T7178] ? __pfx_path_openat+0x10/0x10 [ 136.450217][ T7178] do_file_open+0x20e/0x430 [ 136.450234][ T7178] ? __pfx_do_file_open+0x10/0x10 [ 136.450257][ T7178] ? alloc_fd+0x471/0x7a0 [ 136.450274][ T7178] ? do_getname+0x191/0x390 [ 136.450295][ T7178] do_sys_openat2+0x10f/0x1e0 [ 136.450317][ T7178] ? __pfx_do_sys_openat2+0x10/0x10 [ 136.450343][ T7178] __x64_sys_openat+0x12d/0x210 [ 136.450366][ T7178] ? __pfx___x64_sys_openat+0x10/0x10 [ 136.450390][ T7178] ? rcu_is_watching+0x12/0xc0 [ 136.450418][ T7178] do_syscall_64+0x115/0x840 [ 136.450440][ T7178] ? clear_bhb_loop+0x40/0x90 [ 136.450459][ T7178] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 136.450478][ T7178] RIP: 0033:0x7f430639ce59 [ 136.450491][ T7178] 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 [ 136.450508][ T7178] RSP: 002b:00007f4307174028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 136.450526][ T7178] RAX: ffffffffffffffda RBX: 00007f4306615fa0 RCX: 00007f430639ce59 [ 136.450538][ T7178] RDX: 0000000000000000 RSI: 0000200000000140 RDI: ffffffffffffff9c [ 136.450548][ T7178] RBP: 00007f4306432d6f R08: 0000000000000000 R09: 0000000000000000 [ 136.450558][ T7178] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 136.450568][ T7178] R13: 00007f4306616038 R14: 00007f4306615fa0 R15: 00007ffce41a1de8 [ 136.450584][ T7178] [ 140.653740][ T29] audit: type=1800 audit(4294967338.980:8): pid=7248 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.371" name="features" dev="configfs" ino=16007 res=0 errno=0 [ 140.697880][ T5633] block nbd0: Receive control failed (result -32) [ 141.142315][ T7257] netlink: 4 bytes leftover after parsing attributes in process `syz.0.365'. [ 141.235098][ T7253] FAULT_INJECTION: forcing a failure. [ 141.235098][ T7253] name failslab, interval 1, probability 0, space 0, times 0 [ 141.290441][ T7253] CPU: 0 UID: 0 PID: 7253 Comm: syz.3.364 Not tainted syzkaller #0 PREEMPT(full) [ 141.290469][ T7253] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 141.290479][ T7253] Call Trace: [ 141.290485][ T7253] [ 141.290492][ T7253] dump_stack_lvl+0x100/0x190 [ 141.290523][ T7253] should_fail_ex.cold+0x5/0xa [ 141.290542][ T7253] ? kmem_cache_alloc_lru_noprof+0x59/0x6e0 [ 141.290571][ T7253] should_failslab+0xc2/0x120 [ 141.290587][ T7253] kmem_cache_alloc_lru_noprof+0x80/0x6e0 [ 141.290613][ T7253] ? alloc_inode+0x183/0x250 [ 141.290634][ T7253] ? do_raw_spin_lock+0x128/0x260 [ 141.290660][ T7253] alloc_inode+0x183/0x250 [ 141.290681][ T7253] alloc_anon_inode+0x2a/0x3e0 [ 141.290700][ T7253] anon_inode_make_secure_inode+0x2f/0x140 [ 141.290727][ T7253] __anon_inode_getfile+0x1cf/0x280 [ 141.290749][ T7253] new_userfaultfd+0x255/0x400 [ 141.290776][ T7253] __x64_sys_userfaultfd+0x4b/0xb0 [ 141.290794][ T7253] do_syscall_64+0x115/0x840 [ 141.290815][ T7253] ? clear_bhb_loop+0x40/0x90 [ 141.290834][ T7253] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 141.290851][ T7253] RIP: 0033:0x7f430639ce59 [ 141.290865][ T7253] 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 [ 141.290882][ T7253] RSP: 002b:00007f4307174028 EFLAGS: 00000246 ORIG_RAX: 0000000000000143 [ 141.290899][ T7253] RAX: ffffffffffffffda RBX: 00007f4306615fa0 RCX: 00007f430639ce59 [ 141.290910][ T7253] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 141.290920][ T7253] RBP: 00007f4306432d6f R08: 0000000000000000 R09: 0000000000000000 [ 141.290930][ T7253] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 141.290940][ T7253] R13: 00007f4306616038 R14: 00007f4306615fa0 R15: 00007ffce41a1de8 [ 141.290955][ T7253] [ 141.488362][ T7256] netlink: 'syz.0.365': attribute type 1 has an invalid length. [ 141.496110][ T7256] netlink: 13 bytes leftover after parsing attributes in process `syz.0.365'. [ 143.580526][ T7286] netlink: 4 bytes leftover after parsing attributes in process `syz.3.376'. [ 143.622505][ T7286] netlink: 354 bytes leftover after parsing attributes in process `syz.3.376'. [ 143.882689][ T7296] netlink: 186 bytes leftover after parsing attributes in process `syz.3.378'. [ 145.599779][ T7325] netlink: 4 bytes leftover after parsing attributes in process `syz.1.386'. [ 145.632706][ T7325] netlink: 354 bytes leftover after parsing attributes in process `syz.1.386'. [ 146.180090][ T7318] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 147.142004][ T29] audit: type=1800 audit(4294967300.808:9): pid=7355 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.392" name="features" dev="configfs" ino=16484 res=0 errno=0 [ 147.169263][ T5633] block nbd1: Receive control failed (result -32) [ 148.512548][ T7375] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 148.843760][ T7399] netlink: 186 bytes leftover after parsing attributes in process `syz.2.403'. [ 149.151395][ T7390] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 149.173292][ T7390] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 149.210915][ T7390] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 149.246759][ T7390] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 150.509745][ T5633] Bluetooth: hci0: command 0x0c1a tx timeout [ 151.230005][ T5634] Bluetooth: hci1: command 0x2016 tx timeout [ 151.236085][ T5633] Bluetooth: hci2: command 0x0c1a tx timeout [ 151.310030][ T5633] Bluetooth: hci3: command 0x0c1a tx timeout [ 151.945512][ T7439] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 152.948533][ T7447] Console: switching to colour VGA+ 80x25 [ 153.112480][ T7457] netlink: 25 bytes leftover after parsing attributes in process `syz.3.415'. [ 155.388842][ T7469] kexec: Could not allocate control_code_buffer [ 156.667620][ T7507] netlink: 334 bytes leftover after parsing attributes in process `syz.3.428'. [ 157.648254][ T7527] netlink: 4 bytes leftover after parsing attributes in process `syz.1.430'. [ 157.688689][ T7527] netlink: 354 bytes leftover after parsing attributes in process `syz.1.430'. [ 158.800891][ T7548] netlink: 25 bytes leftover after parsing attributes in process `syz.0.437'. [ 159.293909][ T7558] ACPI Error: Could not disable RealTimeClock events (20260408/evxfevnt-243) [ 159.363478][ T7558] ACPI Error: Could not disable RealTimeClock events (20260408/evxfevnt-243) [ 160.057547][ T7574] FAULT_INJECTION: forcing a failure. [ 160.057547][ T7574] name failslab, interval 1, probability 0, space 0, times 0 [ 160.135563][ T7574] CPU: 0 UID: 0 PID: 7574 Comm: syz.0.443 Not tainted syzkaller #0 PREEMPT(full) [ 160.135590][ T7574] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 160.135602][ T7574] Call Trace: [ 160.135608][ T7574] [ 160.135616][ T7574] dump_stack_lvl+0x100/0x190 [ 160.135648][ T7574] should_fail_ex.cold+0x5/0xa [ 160.135667][ T7574] ? fs_reclaim_acquire+0x70/0x100 [ 160.135685][ T7574] ? tracepoint_add_func+0x3a8/0x1150 [ 160.135706][ T7574] should_failslab+0xc2/0x120 [ 160.135722][ T7574] __kmalloc_noprof+0xe0/0x840 [ 160.135745][ T7574] ? __pfx_blk_add_trace_zone_unplug+0x10/0x10 [ 160.135774][ T7574] tracepoint_add_func+0x3a8/0x1150 [ 160.135794][ T7574] ? __pfx_blk_add_trace_zone_unplug+0x10/0x10 [ 160.135825][ T7574] ? __pfx_blk_add_trace_zone_unplug+0x10/0x10 [ 160.135853][ T7574] tracepoint_probe_register+0xc4/0x110 [ 160.135881][ T7574] ? __pfx_tracepoint_probe_register+0x10/0x10 [ 160.135903][ T7574] ? __pfx_blk_add_trace_zone_unplug+0x10/0x10 [ 160.135932][ T7574] ? relay_open+0x793/0xa00 [ 160.135948][ T7574] blk_register_tracepoints+0x237/0x440 [ 160.135973][ T7574] blk_trace_setup_finalize+0x320/0x3a0 [ 160.135999][ T7574] blk_trace_setup+0x254/0x440 [ 160.136027][ T7574] ? __pfx_blk_trace_setup+0x10/0x10 [ 160.136057][ T7574] ? __pfx_vsnprintf+0x10/0x10 [ 160.136082][ T7574] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 160.136102][ T7574] ? do_vfs_ioctl+0x226/0x13e0 [ 160.136126][ T7574] blk_trace_ioctl+0x245/0x320 [ 160.136142][ T7574] ? __pfx_blk_trace_ioctl+0x10/0x10 [ 160.136159][ T7574] ? rcu_is_watching+0x12/0xc0 [ 160.136187][ T7574] ? __fget_files+0x215/0x3d0 [ 160.136203][ T7574] ? hook_file_ioctl_common+0x149/0x410 [ 160.136226][ T7574] blkdev_ioctl+0x17c/0x6f0 [ 160.136251][ T7574] ? __pfx_blkdev_ioctl+0x10/0x10 [ 160.136277][ T7574] ? __pfx_blkdev_ioctl+0x10/0x10 [ 160.136303][ T7574] __x64_sys_ioctl+0x18e/0x210 [ 160.136327][ T7574] do_syscall_64+0x115/0x840 [ 160.136349][ T7574] ? clear_bhb_loop+0x40/0x90 [ 160.136369][ T7574] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 160.136388][ T7574] RIP: 0033:0x7f8cd979ce59 [ 160.136401][ T7574] 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 [ 160.136418][ T7574] RSP: 002b:00007f8cd79cd028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 160.136436][ T7574] RAX: ffffffffffffffda RBX: 00007f8cd9a16090 RCX: 00007f8cd979ce59 [ 160.136447][ T7574] RDX: 00002000000000c0 RSI: 00000000c0481273 RDI: 0000000000000005 [ 160.136457][ T7574] RBP: 00007f8cd9832d6f R08: 0000000000000000 R09: 0000000000000000 [ 160.136467][ T7574] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 160.136477][ T7574] R13: 00007f8cd9a16128 R14: 00007f8cd9a16090 R15: 00007ffec8605988 [ 160.136492][ T7574] [ 160.136618][ T7574] ------------[ cut here ]------------ [ 160.418417][ T7574] ret [ 160.418429][ T7574] WARNING: kernel/trace/blktrace.c:1359 at blk_register_tracepoints+0x3e4/0x440, CPU#0: syz.0.443/7574 [ 160.432188][ T7574] Modules linked in: [ 160.436184][ T7574] CPU: 0 UID: 0 PID: 7574 Comm: syz.0.443 Not tainted syzkaller #0 PREEMPT(full) [ 160.445731][ T7574] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 160.455838][ T7574] RIP: 0010:blk_register_tracepoints+0x3e4/0x440 [ 160.462345][ T7574] Code: 0f 0b 90 e9 01 fe ff ff e8 09 9a f7 ff 90 0f 0b 90 e9 20 fe ff ff e8 fb 99 f7 ff 90 0f 0b 90 e9 3f fe ff ff e8 ed 99 f7 ff 90 <0f> 0b 90 e9 5e fe ff ff e8 df 99 f7 ff 90 0f 0b 90 e9 7d fe ff ff [ 160.482425][ T7574] RSP: 0018:ffffc90005167af8 EFLAGS: 00010287 [ 160.488815][ T7574] RAX: 0000000000047f03 RBX: 00000000fffffff4 RCX: ffffc900068ab000 [ 160.496983][ T7574] RDX: 0000000000080000 RSI: ffffffff821106f3 RDI: ffff8880308b8000 [ 160.505081][ T7574] RBP: 0000000000000000 R08: 0000000000000005 R09: 0000000000000000 [ 160.513160][ T7574] R10: 00000000fffffff4 R11: 0000000000000001 R12: 200000000040000d [ 160.521456][ T7574] R13: ffff888027de4130 R14: ffffc90005167d98 R15: 0000000000000001 [ 160.529487][ T7574] FS: 00007f8cd79cd6c0(0000) GS:ffff888124366000(0000) knlGS:0000000000000000 [ 160.538465][ T7574] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 160.545085][ T7574] CR2: 0000001b342f1ff8 CR3: 000000005f0cc000 CR4: 00000000003526f0 [ 160.553075][ T7574] Call Trace: [ 160.556405][ T7574] [ 160.559348][ T7574] blk_trace_setup_finalize+0x320/0x3a0 [ 160.564983][ T7574] blk_trace_setup+0x254/0x440 [ 160.569796][ T7574] ? __pfx_blk_trace_setup+0x10/0x10 [ 160.575148][ T7574] ? __pfx_vsnprintf+0x10/0x10 [ 160.580258][ T7574] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 160.586477][ T7574] ? do_vfs_ioctl+0x226/0x13e0 [ 160.591266][ T7574] blk_trace_ioctl+0x245/0x320 [ 160.596170][ T7574] ? __pfx_blk_trace_ioctl+0x10/0x10 [ 160.601475][ T7574] ? rcu_is_watching+0x12/0xc0 [ 160.606350][ T7574] ? __fget_files+0x215/0x3d0 [ 160.611084][ T7574] ? hook_file_ioctl_common+0x149/0x410 [ 160.616920][ T7574] blkdev_ioctl+0x17c/0x6f0 [ 160.621575][ T7574] ? __pfx_blkdev_ioctl+0x10/0x10 [ 160.626694][ T7574] ? __pfx_blkdev_ioctl+0x10/0x10 [ 160.631755][ T7574] __x64_sys_ioctl+0x18e/0x210 [ 160.636698][ T7574] do_syscall_64+0x115/0x840 [ 160.641308][ T7574] ? clear_bhb_loop+0x40/0x90 [ 160.646031][ T7574] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 160.651956][ T7574] RIP: 0033:0x7f8cd979ce59 [ 160.656409][ T7574] 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 [ 160.676211][ T7574] RSP: 002b:00007f8cd79cd028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 160.685040][ T7574] RAX: ffffffffffffffda RBX: 00007f8cd9a16090 RCX: 00007f8cd979ce59 [ 160.693024][ T7574] RDX: 00002000000000c0 RSI: 00000000c0481273 RDI: 0000000000000005 [ 160.701322][ T7574] RBP: 00007f8cd9832d6f R08: 0000000000000000 R09: 0000000000000000 [ 160.709327][ T7574] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 160.717409][ T7574] R13: 00007f8cd9a16128 R14: 00007f8cd9a16090 R15: 00007ffec8605988 [ 160.725573][ T7574] [ 160.728619][ T7574] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 160.735913][ T7574] CPU: 0 UID: 0 PID: 7574 Comm: syz.0.443 Not tainted syzkaller #0 PREEMPT(full) [ 160.745130][ T7574] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 160.755219][ T7574] Call Trace: [ 160.758505][ T7574] [ 160.761435][ T7574] dump_stack_lvl+0x100/0x190 [ 160.766143][ T7574] vpanic+0x552/0x970 [ 160.770122][ T7574] ? __pfx_vpanic+0x10/0x10 [ 160.774621][ T7574] ? lock_release+0x24d/0x310 [ 160.779318][ T7574] panic+0xd1/0xe0 [ 160.783068][ T7574] ? __pfx_panic+0x10/0x10 [ 160.787494][ T7574] check_panic_on_warn.cold+0x19/0x34 [ 160.792863][ T7574] ? blk_register_tracepoints+0x3e4/0x440 [ 160.798585][ T7574] __warn.cold+0x191/0x318 [ 160.803028][ T7574] __report_bug+0x296/0x3d0 [ 160.807552][ T7574] ? blk_register_tracepoints+0x3e4/0x440 [ 160.813285][ T7574] ? __pfx___report_bug+0x10/0x10 [ 160.818319][ T7574] ? tracepoint_probe_register+0xd2/0x110 [ 160.824049][ T7574] ? lock_release+0x24d/0x310 [ 160.828725][ T7574] ? __mutex_unlock_slowpath+0x350/0x910 [ 160.834364][ T7574] ? blk_register_tracepoints+0x3e4/0x440 [ 160.840173][ T7574] report_bug+0xb2/0x220 [ 160.844421][ T7574] ? blk_register_tracepoints+0x3e4/0x440 [ 160.850144][ T7574] handle_bug+0x16a/0x2a0 [ 160.854584][ T7574] exc_invalid_op+0x17/0x50 [ 160.859089][ T7574] asm_exc_invalid_op+0x1a/0x20 [ 160.863954][ T7574] RIP: 0010:blk_register_tracepoints+0x3e4/0x440 [ 160.870285][ T7574] Code: 0f 0b 90 e9 01 fe ff ff e8 09 9a f7 ff 90 0f 0b 90 e9 20 fe ff ff e8 fb 99 f7 ff 90 0f 0b 90 e9 3f fe ff ff e8 ed 99 f7 ff 90 <0f> 0b 90 e9 5e fe ff ff e8 df 99 f7 ff 90 0f 0b 90 e9 7d fe ff ff [ 160.890168][ T7574] RSP: 0018:ffffc90005167af8 EFLAGS: 00010287 [ 160.896244][ T7574] RAX: 0000000000047f03 RBX: 00000000fffffff4 RCX: ffffc900068ab000 [ 160.904303][ T7574] RDX: 0000000000080000 RSI: ffffffff821106f3 RDI: ffff8880308b8000 [ 160.912289][ T7574] RBP: 0000000000000000 R08: 0000000000000005 R09: 0000000000000000 [ 160.920257][ T7574] R10: 00000000fffffff4 R11: 0000000000000001 R12: 200000000040000d [ 160.928236][ T7574] R13: ffff888027de4130 R14: ffffc90005167d98 R15: 0000000000000001 [ 160.936312][ T7574] ? blk_register_tracepoints+0x3e3/0x440 [ 160.942141][ T7574] ? blk_register_tracepoints+0x3e3/0x440 [ 160.947866][ T7574] blk_trace_setup_finalize+0x320/0x3a0 [ 160.953503][ T7574] blk_trace_setup+0x254/0x440 [ 160.958292][ T7574] ? __pfx_blk_trace_setup+0x10/0x10 [ 160.963673][ T7574] ? __pfx_vsnprintf+0x10/0x10 [ 160.968451][ T7574] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 160.974349][ T7574] ? do_vfs_ioctl+0x226/0x13e0 [ 160.979132][ T7574] blk_trace_ioctl+0x245/0x320 [ 160.983932][ T7574] ? __pfx_blk_trace_ioctl+0x10/0x10 [ 160.989378][ T7574] ? rcu_is_watching+0x12/0xc0 [ 160.994274][ T7574] ? __fget_files+0x215/0x3d0 [ 160.999060][ T7574] ? hook_file_ioctl_common+0x149/0x410 [ 161.004702][ T7574] blkdev_ioctl+0x17c/0x6f0 [ 161.009316][ T7574] ? __pfx_blkdev_ioctl+0x10/0x10 [ 161.014362][ T7574] ? __pfx_blkdev_ioctl+0x10/0x10 [ 161.019478][ T7574] __x64_sys_ioctl+0x18e/0x210 [ 161.024259][ T7574] do_syscall_64+0x115/0x840 [ 161.028852][ T7574] ? clear_bhb_loop+0x40/0x90 [ 161.033529][ T7574] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 161.039418][ T7574] RIP: 0033:0x7f8cd979ce59 [ 161.043839][ T7574] 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 [ 161.063461][ T7574] RSP: 002b:00007f8cd79cd028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 161.071873][ T7574] RAX: ffffffffffffffda RBX: 00007f8cd9a16090 RCX: 00007f8cd979ce59 [ 161.079860][ T7574] RDX: 00002000000000c0 RSI: 00000000c0481273 RDI: 0000000000000005 [ 161.087828][ T7574] RBP: 00007f8cd9832d6f R08: 0000000000000000 R09: 0000000000000000 [ 161.095807][ T7574] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 161.103774][ T7574] R13: 00007f8cd9a16128 R14: 00007f8cd9a16090 R15: 00007ffec8605988 [ 161.111747][ T7574] [ 161.114831][ T7574] Kernel Offset: disabled [ 161.119167][ T7574] Rebooting in 86400 seconds..