last executing test programs: 7.503280034s ago: executing program 0 (id=692): openat$auto_tracing_buffers_fops_trace(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/tracing/per_cpu/cpu1/trace_pipe_raw\x00', 0x1000, 0x0) openat$auto_vhost_net_fops_net(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x4, 0xd, 0x1, 0x948f, 0x1005, 0x206, 0x1, 0x0, 0x7, 0x9, 0xfffffffffffffff4, 0x6, 0x100000000000000, 0xfff, 0xf]}, 0x0) pread64$auto(0xffffffffffffffff, 0x0, 0x100000001, 0x100) syz_clone(0x60000, 0x0, 0x0, 0x0, 0x0, 0x0) 6.901049207s ago: executing program 2 (id=694): r0 = socket(0x2, 0x3, 0x2) mmap$auto(0x0, 0x2a, 0xdf, 0x9b72, 0x1000, 0x28000) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) prctl$auto_PR_SET_VMA(0x53564d41, 0x0, 0x0, 0x7fff, 0x2) clone$auto(0x2, 0x20aa2890, 0x0, 0x0, 0xfffffffffffffe00) mmap$auto(0x0, 0x8, 0xdf, 0x9b72, 0x2, 0x8000) prctl$auto_PR_SET_VMA(0x53564d41, 0x0, 0x0, 0x8002, 0x2) r1 = openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vbi5\x00', 0x220400, 0x0) ioctl$auto(r1, 0xc0845657, r1) setsockopt$auto(0x3, 0x0, 0xc8, 0xfffffffffffffffc, 0x4) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000140)='/sys/devices/system/node/node1/compact\x00', 0xc2481, 0x0) r2 = socket(0x2, 0x2, 0x100) r3 = socket(0x2, 0x3, 0xa) connect$auto(r3, &(0x7f0000000080)=@in={0x2, 0x0, @empty}, 0x54) r4 = openat$auto_proc_sessionid_operations_base(0xffffffffffffff9c, 0x0, 0x104c0, 0x0) syz_genetlink_get_family_id$auto_nfc(0x0, r2) sendfile$auto(r4, r3, &(0x7f00000005c0)=0x7fffffffffffffff, 0x1) r5 = geteuid() keyctl$auto(0x1f, r5, r5, 0x5, 0x8) bpf$auto_BPF_LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000740)=@enable_stats={0x6}, 0xfffffffd) sendmsg$auto_TIPC_NL_LINK_GET(r2, &(0x7f0000000fc0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x3000}, 0xc, &(0x7f00000006c0)={0x0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20000800) r6 = syz_genetlink_get_family_id$auto_smbd_genl(&(0x7f0000000180), r2) r7 = socket(0x2a, 0x2, 0x9) sendto$auto(r7, 0x0, 0x402, 0x0, &(0x7f0000000700)=@generic={0x2a, "e2e1000000000000000400f100"}, 0x9) sendmsg$auto_KSMBD_EVENT_STARTING_UP(r3, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x42281401}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, r6, 0x0, 0x70bd29, 0x25dfdbfb, {}, ["", "", ""]}, 0x14}}, 0x20040004) r8 = syz_genetlink_get_family_id$auto_ipvs(&(0x7f00000002c0), r0) sendmsg$auto_IPVS_CMD_DEL_DEST(r0, &(0x7f0000000500)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000004c0)={&(0x7f0000000300)={0x198, r8, 0x100, 0x70bd2c, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DEST={0x17b, 0x2, 0x0, 0x1, [@generic="73531ae7dc49fe898d9edb4c314153c03327ce8a2b3fc74f0494e848", @typed={0x14, 0x8, 0x0, 0x0, @ipv6=@empty}, @generic="7ce989454b313d2ef7b2a84558b0fb02e83c599df3defc3a4a5d91571ca473636c7b8ddf3baeb7d04e88db29dce7a9898da013c39d346e2d6ae2c8891be986c972b99038c7d963210ef17eaf8d742de343dca356e4eac1ba723de340789854b76ecb9f94f71727db66c1ed89faff1fa78200f0f8449e7604b6dd6ea54c990a2f121c62a8", @generic="85627b72caadd5f4992dc0683456bfc7496430190d502539a9b408382436388a7b9fa3dc485b3ad813df6634319ed5492c03bd318318e0000087016de009f42da2ffa4bf0ba871d9c27505bd95004b1a1e201fde2a4b3105e8e79b67c2041c6ddbb3a5911b602fa1547596e62947949d8b7a9f691818c14c8feea5809ccdee031386734923ac2c95bb0c1980d77cc6210982c23b7f077589805a05939f9bde19387b893d896e65abef6e217cd2b925d5eba0b79523349e", @typed={0x8, 0xe2, 0x0, 0x0, @ipv4=@private=0xa010102}, @nested={0x4, 0xa2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xc697}]}, 0x198}, 0x1, 0x0, 0x0, 0x4000}, 0x44050) r9 = syz_genetlink_get_family_id$auto_smbd_genl(&(0x7f0000000540), r7) sendmsg$auto_KSMBD_EVENT_TREE_DISCONNECT_REQUEST(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r9, 0x100, 0x70bd2d, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x810) close_range$auto(0x2, 0x8, 0x0) 6.771447052s ago: executing program 0 (id=695): r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_l2tp(&(0x7f0000000040), 0xffffffffffffffff) syz_genetlink_get_family_id$auto_macsec(&(0x7f0000000b40), r0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) r3 = socket(0xa, 0x3, 0x6) bpf$auto(0x0, &(0x7f0000000040)=@bpf_attr_5={@target_ifindex=r2, 0x7f, 0x99, 0x8, 0x1, @relative_fd=r3, 0xd}, 0x92) semctl$auto(0xfc82, 0x4, 0x2696, 0x101) r4 = socket(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) bind$auto(0x3, &(0x7f0000000040)=@can={0x1d, r5}, 0x6a) stat$auto(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000bc0)={0x8, 0xfffffffffffffff3, 0x7, 0x938, 0xffffffffffffffff, 0x0, 0x0, 0x8, 0x2, 0xfffffffffffffffa, 0xffffffffffffffff, 0x9, 0x1, 0x5, 0x4, 0x9, 0x4}) waitid$auto_P_ALL(0x0, 0x2, &(0x7f0000000c80)={@_si_pad}, 0x4, &(0x7f0000000d00)={{0x2, 0xffff}, {0x4, 0x1}, 0x3ff, 0x3, 0x4, 0x0, 0xffffffffffff38ef, 0x5, 0x7, 0x7, 0x100000000, 0x8, 0xf92, 0xbc, 0x6, 0x1ff}) r6 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000840)='/dev/mtdblock0\x00', 0x20000, 0x0) r7 = getpid() process_vm_readv$auto(r7, &(0x7f0000000080)={0x0, 0xfff}, 0x40000000001, &(0x7f0000000180)={&(0x7f0000000140), 0x40000000001243}, 0xa, 0x0) mlockall$auto(0x7) io_uring_register$auto(0x2, 0x0, &(0x7f0000000000), 0x3) r8 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x14be02, 0x0) mmap$auto(0x0, 0x810004, 0x101, 0x8000000008011, r8, 0x8000) open_tree$auto(0xffffffffffffffff, 0x0, 0x2) ioctl$auto_BLKFLSBUF(r8, 0x1261, 0x0) ioctl$auto_BLKTRACESETUP(r6, 0xc0481273, &(0x7f0000000880)={"e1b7d6d1927c092e508727b75a1827d76acb6b8eb00226a3df4ef3e14b6f5ba0", 0x1, 0x2, 0x1, 0x0, 0xf, r7}) 5.238696113s ago: executing program 0 (id=700): mmap$auto(0x0, 0x7, 0xdf, 0xeb1, 0x401, 0x8000) (async, rerun: 64) io_uring_setup$auto(0x52, 0x0) (rerun: 64) r0 = openat$auto_binder_fops_binder_internal(0xffffffffffffff9c, &(0x7f0000000400)='/dev/binderfs/binder0\x00', 0x40, 0x0) ioctl$auto_BINDER_WRITE_READ(r0, 0xc0306201, 0x0) (async) close_range$auto(0x2, 0x8, 0x0) (async) mmap$auto(0x0, 0x400005, 0xdf, 0x9b72, 0x2, 0x8000) (async, rerun: 32) prctl$auto(0x1000000003b, 0x1, 0x0, 0x3, 0x2a) (async, rerun: 32) madvise$auto(0x0, 0xffffffffffff0001, 0x15) mlockall$auto(0x7) mmap$auto(0x0, 0x1, 0x80000006, 0x9b72, 0x2, 0x8000000000000000) syz_clone(0x40180311, 0x0, 0x0, 0x0, 0x0, 0x0) (async) set_mempolicy_home_node$auto(0x8, 0xffffffffffffffff, 0xb, 0x2) (async) getresuid$auto(0x0, 0x0, 0x0) 4.872223258s ago: executing program 2 (id=701): close_range$auto(0x2, 0x8, 0x0) socket(0x10, 0x2, 0x1) socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000000), 0x101000, 0x0) mmap$auto(0x2000000, 0x20009, 0xdf, 0xeb2, 0x401, 0x20000008000) r1 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x20002, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x4000000000008000) close_range$auto(0xffffffffffffffff, 0x8, 0xffffffff) r2 = socket(0x11, 0x4, 0x473) r3 = openat$auto_snd_seq_f_ops_seq_clientmgr(0xffffffffffffff9c, &(0x7f0000000000), 0x40040, 0x0) ioctl$auto(0x3, 0x40045304, 0x38) ioctl$auto_SNDCTL_DSP_SPEED(r1, 0xc0045002, 0x0) ioctl$auto_SNDCTL_DSP_SPEED(r1, 0xc0045002, &(0x7f00000002c0)="7f07d36f0be71e52c0d93a592cedaf6ac8dbc3448b660c170b52e97559df61bf6a3c5989e231bb2a96d8e1183ea2cc16d1d84c237525187e9d8ade3f32489120db793f749b95fabb22381cb79a34d85708027b2316886ba0737bbe") mmap$auto(0x9, 0x6, 0x80000800000000e6, 0x3e75, r2, 0x3b) ioctl$auto_SNDCTL_DSP_SETFMT(r1, 0xc0045005, 0x0) close_range$auto(r3, 0x8, 0x9) r4 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/virtual/block/nbd10/queue/iostats\x00', 0x182b82, 0x0) sendfile$auto(r4, r4, 0x0, 0x3) openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0x6ab82, 0x0) r5 = openat$auto_media_devnode_fops_mc_devnode(0xffffffffffffff9c, 0x0, 0x4a64c0, 0x0) setsockopt$auto(r5, 0x1000, 0x6, &(0x7f0000000080)='/dev/kvm\x00', 0x7fff) r6 = ioctl$auto_TUNGETVNETBE2(0xffffffffffffffff, 0x800454df, &(0x7f0000000100)=0x200) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000240)='/sys/fs/ext4/sda1/reserved_clusters\x00', 0x2101, 0x0) write$auto_ocfs2_control_fops_stack_user(r6, &(0x7f0000000280)="6a0ae15fbad91147af6f", 0xa) setregid$auto(0xffffffffffffffff, 0x0) ioctl$auto(r0, 0x3, r5) r7 = epoll_create$auto(0x5) fremovexattr$auto(r7, &(0x7f0000000000)='&\x00') acct$auto(&(0x7f00000000c0)='/dev/media11\x00') read$auto_v4l2_fops_v4l2_dev(r7, &(0x7f00000001c0)=""/74, 0x4a) 4.366226534s ago: executing program 3 (id=704): prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) prctl$auto_PR_SET_VMA(0x53564d41, 0x0, 0x200000001000000, 0xfffff7fffffffff7, 0x3ee) mmap$auto(0x0, 0x4, 0x4000000000df, 0x40eb1, 0x401, 0x300000000000) bpf$auto(0x6, 0xffffffffffffffff, 0x0) mmap$auto(0x0, 0x400008, 0xe4, 0x9b72, 0x2, 0x400) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) prctl$auto_PR_SET_VMA(0x53564d41, 0x0, 0x9000, 0x8002, 0x2) mprotect$auto(0x0, 0x806121, 0x6) openat$auto_fb_fops_fb_chrdev(0xffffffffffffff9c, 0x0, 0x20443, 0x0) r0 = io_uring_setup$auto(0x5, 0x0) close_range$auto(0x2, r0, 0x0) r1 = openat$auto_sg_fops_sg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sg0\x00', 0x181881, 0x0) openat$auto_sg_fops_sg(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sg0\x00', 0x100, 0x0) r2 = socket(0x11, 0x80003, 0x300) setsockopt$auto(r2, 0x107, 0x16, 0x0, 0x4) close_range$auto(0x2, 0xa, 0x0) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x100, 0x0) r3 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, 0x0, 0x8c00, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000001100)='/sys/devices/virtual/dmi/id/modalias\x00', 0x40280, 0x0) sendfile$auto(0x1, 0x3, 0x0, 0x7ffff000) getsockopt$auto_SO_INCOMING_CPU(r1, 0xffff, 0x31, &(0x7f0000000040)='/sys/devices/virtual/dmi/id/modalias\x00', &(0x7f0000000080)=0x1) ioctl$auto_KVM_CREATE_VM(r3, 0xae01, 0x0) r4 = socket(0x10, 0x2, 0x0) statmount$auto(0x0, &(0x7f0000000180)={0x0, 0x1, 0x9, 0x7, 0x3c, 0x3ff, 0x1ffde, 0x7, 0x6, 0x2, 0x9, 0x2, 0x9, 0x4, 0xb2, 0x9, 0x0, 0xfffd, 0x80, 0x7, 0x40000, 0x7, 0x2000, 0x200, 0x0, 0x81, 0x0, 0x7, 0x0, 0x0, 0x0, [0x1, 0x6, 0x4, 0x0, 0x0, 0x0, 0x6, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffe, 0x0, 0x5, 0x0, 0x6, 0x0, 0xfffffffffffffffc, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x5, 0x0, 0x2000000ffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1, 0x0, 0x5]}, 0x202, 0x2000000d) sendmsg$auto_OVS_VPORT_CMD_DEL(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYBLOB="10002d"], 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[], 0x1ac}}, 0x40000) sendmmsg$auto(r4, &(0x7f0000000200)={{0x0, 0x0, &(0x7f0000000100)={0x0, 0xfc2}, 0x2, 0x0, 0x7, 0xa505}, 0x5}, 0x7, 0x0) 4.155367227s ago: executing program 2 (id=705): waitid$auto(0x8, 0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000180)={{0xfffffffffffffff9, 0x80}, {0x2, 0x6}, 0x4, 0x5, 0x1, 0x3, 0x0, 0x8000, 0x80000000, 0x7, 0xb7, 0x5d9, 0x5, 0x7ff, 0x2055}) mmap$auto(0x2, 0x400008, 0xdf, 0x9b72, 0x2, 0x10000000008000) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) socket(0xa, 0x5, 0x0) r0 = accept$auto(0x3, 0xffffffffffffffff, 0xfffffffffffffffd) recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) sendmmsg$auto(0x3, 0x0, 0x787b, 0x7000000) sendmmsg$auto(0x4, 0x0, 0x9a6, 0x6) pread64$auto(0xffffffffffffffff, 0x0, 0x200000000003, 0x2f4a3a23) r1 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv6/conf/ip6_vti0/stable_secret\x00', 0x2, 0x0) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ptye9\x00', 0x101e81, 0x0) r2 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sda\x00', 0x2c402, 0x0) r3 = openat$auto_console_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000980)='/dev/ttye9\x00', 0x102, 0x0) ioctl$auto_BTRFS_IOC_SCAN_DEV(r0, 0x50009404, &(0x7f00000009c0)={@inferred=r1, "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"}) sendfile$auto(r3, r2, 0x0, 0x10000) close_range$auto(0x2, 0x8, 0x0) semctl$auto_GETNCNT(0x0, 0x4, 0xe, 0x4) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0xffffffffffffffff, 0x8000) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ram7\x00', 0x60742, 0x0) write$auto(0xffffffffffffffff, 0x0, 0x100000a3d7) 3.845388695s ago: executing program 3 (id=707): openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/kernel/bpf_stats_enabled\x00', 0x163041, 0x0) mmap$auto(0x0, 0x101, 0x4000000000df, 0xeb1, 0x200000401, 0x8000) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_taskstats(&(0x7f0000000080), 0xffffffffffffffff) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/bus/usb/drivers/cp210x/uevent\x00', 0x0, 0x0) bpf$auto(0x0, &(0x7f0000000100)=@task_fd_query={0x7, 0x4, 0x200, 0xc, 0x24, 0x5, 0xffffffffffffffff, 0xfffffffffffffffd, 0x5}, 0x4f4) r1 = bpf$auto(0x0, &(0x7f0000000100)=@token_create={0x8, r0}, 0x6f4) r2 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x20342, 0x0) mmap$auto(0x0, 0x9, 0x5, 0xf8f3, r1, 0x0) ioctl$auto_SNDCTL_DSP_RESET(r2, 0x5000, 0x0) socket(0x2, 0x1, 0x106) connect$auto(0x3, 0x0, 0x50) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) mmap$auto(0x0, 0x6, 0x3, 0xeb1, 0x7, 0x8000) futex$auto(0x0, 0x85, 0x38, 0x0, 0x0, 0x80800005) r3 = openat$auto_mtd_fops_mtdchar(0xffffffffffffff9c, &(0x7f0000000400)='/dev/mtd0\x00', 0x68082, 0x0) ioctl$auto_BLKPG2(r3, 0x1269, 0x0) 3.567083772s ago: executing program 1 (id=708): mmap$auto(0x0, 0x20009, 0xe3, 0x100000eb1, 0x40000000000a1, 0x8000) r0 = socketpair$auto(0x1e, 0x4, 0x8000000000000000, 0x0) writev$auto(0x3, &(0x7f0000000100)={0x0, 0x7111}, 0x8) (async) writev$auto(0x3, &(0x7f0000000100)={0x0, 0x7111}, 0x8) r1 = openat$auto_snd_timer_f_ops_timer(0xffffffffffffff9c, 0x0, 0x800, 0x0) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, 0x0, 0x40000) r2 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$auto(r2, 0x10d, 0xc, 0xfffffffffffffffe, 0x0) (async) r3 = getsockopt$auto(r2, 0x10d, 0xc, 0xfffffffffffffffe, 0x0) syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000180), 0xffffffffffffffff) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'wlan1\x00'}) sendmsg$auto_NL80211_CMD_SET_WIPHY(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=ANY=[@ANYRES16=r1, @ANYRESOCT=r0, @ANYBLOB="1586a54a45670f5727d7f1222e296e21e8d0301538d282e06526bf25ebb4817152a1be8b7d353547233c7c4c46232d0ec582", @ANYRES32=r0], 0x20}, 0x1, 0x0, 0x0, 0x4c0d4}, 0x20040894) (async) sendmsg$auto_NL80211_CMD_SET_WIPHY(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=ANY=[@ANYRES16=r1, @ANYRESOCT=r0, @ANYBLOB="1586a54a45670f5727d7f1222e296e21e8d0301538d282e06526bf25ebb4817152a1be8b7d353547233c7c4c46232d0ec582", @ANYRES32=r0], 0x20}, 0x1, 0x0, 0x0, 0x4c0d4}, 0x20040894) process_vm_readv$auto(0x0, &(0x7f0000000000)={0x0, 0xfff}, 0x1, &(0x7f0000000280)={&(0x7f0000000080), 0xffffffff}, 0x6, 0x0) bpf$auto_BPF_TOKEN_CREATE(0x24, &(0x7f00000001c0)=@bpf_attr_7={@link_id=0x5, 0x600000, 0x200, r4}, 0x343) mq_notify$auto(r2, &(0x7f0000000340)={@sival_ptr=&(0x7f00000003c0)="d34140a395e2274411ec01a9ba6cb442efd51c62918ac4b0c9602a803e302f0e85db34cc6151d996777c3ea3d9dfd364542facf0b57e0a31e90f32ba123ce604550c762bff598afa91ad80b0b7eadc4778734b1f46fe453744d79f448b780bd61617dfeea58a8b8d2cee46257b16154dc9105cb28329a7c3f61c1c40354d902393b78ccf36e6265798f4aa1dcd1e2249190588", @inferred=r4, 0x8, @_sigev_thread={&(0x7f0000000100)=0x0, 0x0}}) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000380)='/sys/devices/virtual/net/bond0/queues/tx-3/xps_cpus\x00', 0x181482, 0x0) close_range$auto(0x0, 0xfffffffffffff000, 0x2) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ram10\x00', 0x14fa02, 0x0) r5 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000480)='/dev/loop12\x00', 0x107443, 0x0) ioctl$auto_SG_GET_RESERVED_SIZE(r5, 0x4c00, 0x0) (async) ioctl$auto_SG_GET_RESERVED_SIZE(r5, 0x4c00, 0x0) close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB, @ANYBLOB="1000"], 0x1ac}, 0x1, 0x0, 0x0, 0x22004840}, 0x4001) (async) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB, @ANYBLOB="1000"], 0x1ac}, 0x1, 0x0, 0x0, 0x22004840}, 0x4001) syz_genetlink_get_family_id$auto_vdpa(&(0x7f0000000140), r3) open(&(0x7f0000000000)='./file0\x00', 0x161342, 0xa0) (async) open(&(0x7f0000000000)='./file0\x00', 0x161342, 0xa0) mmap$auto(0xfffffffffffffffe, 0x92, 0x101, 0x7f, 0x2, 0x80000008000) (async) mmap$auto(0xfffffffffffffffe, 0x92, 0x101, 0x7f, 0x2, 0x80000008000) socket(0xa, 0x1, 0x84) fallocate$auto(0x8000000000000003, 0x0, 0x9, 0x4cbd5d) (async) fallocate$auto(0x8000000000000003, 0x0, 0x9, 0x4cbd5d) rename$auto(&(0x7f0000000100)='./cgroup\x00', &(0x7f00000000c0)='./file0\x00') (async) rename$auto(&(0x7f0000000100)='./cgroup\x00', &(0x7f00000000c0)='./file0\x00') 3.265813735s ago: executing program 3 (id=709): r0 = openat$auto_ftrace_subsystem_filter_fops_trace_events(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/tracing/events/vmalloc/filter\x00', 0x2, 0x0) openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) r1 = openat$auto_btrfs_ctl_fops_super(0xffffffffffffff9c, 0x0, 0x8800, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) ftruncate$auto(0xffffffffffffffff, 0x6) r2 = openat$auto_sw_sync_debugfs_fops_sync_debug(0xffffffffffffff9c, &(0x7f0000000000), 0xc0040, 0x0) setrlimit$auto(0x1000000007, 0x0) ioctl$auto_SW_SYNC_IOC_CREATE_FENCE(r2, 0xc0285700, 0x0) ioctl$auto_BTRFS_IOC_DEVICES_READY(r1, 0x90009427, 0x0) read$auto(0x3, 0x0, 0xfdef) close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0x0, 0x2020009, 0x3, 0x9000000eb1, 0xfffffffffffffffa, 0x80000000008000) write$auto_ftrace_subsystem_filter_fops_trace_events(r0, 0x0, 0x0) r3 = open(&(0x7f0000000000)='./file0\x00', 0x161342, 0x130) fallocate$auto(0x8000000000000003, 0x0, 0x9, 0x4cbd5d) fallocate$auto(0xffffffffffffffff, 0x1, 0x8000000000000001, 0xfffffffffffffffa) ioctl$auto_SNDCTL_DSP_SPEED(r3, 0xc0045002, 0x0) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000000)='/proc/fs/cifs/smbd_max_receive_size\x00', 0x103742, 0x0) unshare$auto(0x40000080) openat$auto_snd_pcm_f_ops_pcm1(0xffffffffffffff9c, 0x0, 0x0, 0x0) r4 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(r4, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) msync$auto(0x1ffff000, 0x180000000000000, 0x400000004) sendfile$auto(0x3, 0x3, 0x0, 0x400000000006) mmap$auto(0x0, 0x2020009, 0x7, 0xeb1, 0xfffffffffffffffa, 0x8000) close_range$auto(0x2, 0x8, 0x0) socket(0xa, 0x1, 0x6) socket$nl_generic(0x10, 0x3, 0x10) 3.061262498s ago: executing program 0 (id=710): r0 = socket(0x2, 0x3, 0x2) mmap$auto(0x0, 0x2a, 0xdf, 0x9b72, 0x1000, 0x28000) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) prctl$auto_PR_SET_VMA(0x53564d41, 0x0, 0x0, 0x7fff, 0x2) clone$auto(0x2, 0x20aa2890, 0x0, 0x0, 0xfffffffffffffe00) mmap$auto(0x0, 0x8, 0xdf, 0x9b72, 0x2, 0x8000) prctl$auto_PR_SET_VMA(0x53564d41, 0x0, 0x0, 0x8002, 0x2) r1 = openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vbi5\x00', 0x220400, 0x0) ioctl$auto(r1, 0xc0845657, r1) setsockopt$auto(0x3, 0x0, 0xc8, 0xfffffffffffffffc, 0x4) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000140)='/sys/devices/system/node/node1/compact\x00', 0xc2481, 0x0) r2 = socket(0x2, 0x2, 0x100) r3 = socket(0x2, 0x3, 0xa) connect$auto(r3, &(0x7f0000000080)=@in={0x2, 0x0, @empty}, 0x54) r4 = openat$auto_proc_sessionid_operations_base(0xffffffffffffff9c, 0x0, 0x104c0, 0x0) syz_genetlink_get_family_id$auto_nfc(0x0, r2) sendfile$auto(r4, r3, &(0x7f00000005c0)=0x7fffffffffffffff, 0x1) r5 = geteuid() keyctl$auto(0x1f, r5, r5, 0x5, 0x8) bpf$auto_BPF_LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000740)=@enable_stats={0x6}, 0xfffffffd) sendmsg$auto_TIPC_NL_LINK_GET(r2, &(0x7f0000000fc0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x3000}, 0xc, &(0x7f00000006c0)={0x0}, 0x1, 0x0, 0x0, 0x20004000}, 0x20000800) r6 = syz_genetlink_get_family_id$auto_smbd_genl(&(0x7f0000000180), r2) r7 = socket(0x2a, 0x2, 0x9) sendto$auto(r7, 0x0, 0x402, 0x0, &(0x7f0000000700)=@generic={0x2a, "e2e1000000000000000400f100"}, 0x9) sendmsg$auto_KSMBD_EVENT_STARTING_UP(r3, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x42281401}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, r6, 0x0, 0x70bd29, 0x25dfdbfb, {}, ["", "", ""]}, 0x14}}, 0x20040004) r8 = syz_genetlink_get_family_id$auto_ipvs(&(0x7f00000002c0), r0) sendmsg$auto_IPVS_CMD_DEL_DEST(r0, &(0x7f0000000500)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000004c0)={&(0x7f0000000300)={0x198, r8, 0x100, 0x70bd2c, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DEST={0x17b, 0x2, 0x0, 0x1, [@generic="73531ae7dc49fe898d9edb4c314153c03327ce8a2b3fc74f0494e848", @typed={0x14, 0x8, 0x0, 0x0, @ipv6=@empty}, @generic="7ce989454b313d2ef7b2a84558b0fb02e83c599df3defc3a4a5d91571ca473636c7b8ddf3baeb7d04e88db29dce7a9898da013c39d346e2d6ae2c8891be986c972b99038c7d963210ef17eaf8d742de343dca356e4eac1ba723de340789854b76ecb9f94f71727db66c1ed89faff1fa78200f0f8449e7604b6dd6ea54c990a2f121c62a8", @generic="85627b72caadd5f4992dc0683456bfc7496430190d502539a9b408382436388a7b9fa3dc485b3ad813df6634319ed5492c03bd318318e0000087016de009f42da2ffa4bf0ba871d9c27505bd95004b1a1e201fde2a4b3105e8e79b67c2041c6ddbb3a5911b602fa1547596e62947949d8b7a9f691818c14c8feea5809ccdee031386734923ac2c95bb0c1980d77cc6210982c23b7f077589805a05939f9bde19387b893d896e65abef6e217cd2b925d5eba0b79523349e", @typed={0x8, 0xe2, 0x0, 0x0, @ipv4=@private=0xa010102}, @nested={0x4, 0xa2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xc697}]}, 0x198}, 0x1, 0x0, 0x0, 0x4000}, 0x44050) r9 = syz_genetlink_get_family_id$auto_smbd_genl(&(0x7f0000000540), r7) sendmsg$auto_KSMBD_EVENT_TREE_DISCONNECT_REQUEST(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r9, 0x100, 0x70bd2d, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x810) close_range$auto(0x2, 0x8, 0x0) 2.422724855s ago: executing program 1 (id=711): r0 = openat$auto_tracing_buffers_fops_trace(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/tracing/per_cpu/cpu0/trace_pipe_raw\x00', 0x1000, 0x0) mmap$auto_tracing_buffers_fops_trace(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x8e051, r0, 0x0) r1 = socket(0x10, 0x3, 0x0) syz_genetlink_get_family_id$auto_nlctrl(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$auto_CTRL_CMD_GETPOLICY(r1, 0x0, 0x22044080) mmap$auto(0x0, 0x6, 0x10000000000, 0x11, 0x3, 0x0) openat$auto_vhost_net_fops_net(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) readv$auto(0x3, &(0x7f0000000a80)={0x0, 0x47}, 0x1) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) 2.357388832s ago: executing program 2 (id=712): r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/system/cpu/cpu1/cache/index1/shared_cpu_list\x00', 0xb2420, 0x0) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) statx$auto(0xffffff9c, 0x0, 0x1000, 0x803, 0x0) madvise$auto(0x0, 0x9, 0x15) fcntl$auto_F_SETLK(r0, 0x6, 0x1) read$auto_kernfs_file_fops_kernfs_internal(r0, &(0x7f0000000040)=""/28, 0x1c) 1.845273375s ago: executing program 0 (id=713): openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/kernel/bpf_stats_enabled\x00', 0x163041, 0x0) mmap$auto(0x0, 0x101, 0x4000000000df, 0xeb1, 0x200000401, 0x8000) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_taskstats(&(0x7f0000000080), 0xffffffffffffffff) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/bus/usb/drivers/cp210x/uevent\x00', 0x0, 0x0) bpf$auto(0x0, &(0x7f0000000100)=@task_fd_query={0x7, 0x4, 0x200, 0xc, 0x24, 0x5, 0xffffffffffffffff, 0xfffffffffffffffd, 0x5}, 0x4f4) r1 = bpf$auto(0x0, &(0x7f0000000100)=@token_create={0x8, r0}, 0x6f4) r2 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x20342, 0x0) mmap$auto(0x0, 0x9, 0x5, 0xf8f3, r1, 0x0) ioctl$auto_SNDCTL_DSP_RESET(r2, 0x5000, 0x0) socket(0x2, 0x1, 0x106) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @multicast2}, 0x6a) connect$auto(0x3, 0x0, 0x50) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) mmap$auto(0x0, 0x6, 0x3, 0xeb1, 0x7, 0x8000) futex$auto(0x0, 0x85, 0x38, 0x0, 0x0, 0x80800005) r3 = openat$auto_mtd_fops_mtdchar(0xffffffffffffff9c, &(0x7f0000000400)='/dev/mtd0\x00', 0x68082, 0x0) ioctl$auto_BLKPG2(r3, 0x1269, 0x0) 1.807333437s ago: executing program 2 (id=714): prctl$auto(0x3e, 0x2, 0x0, 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0x0, 0x2020009, 0x8000000000000003, 0x40000000000eb1, 0xffffffffffffffff, 0x8000) open(&(0x7f0000000040)='./file0\x00', 0x149443, 0x0) openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, 0x0, 0x44381, 0x0) bpf$auto(0x800000, 0x0, 0x6f3) close_range$auto(0x2, 0x8, 0x0) socketpair$auto(0x1, 0x5, 0x8000000000000000, 0x0) recvmmsg$auto(0xffffffffffffffff, &(0x7f0000000200)={{0x0, 0x8, 0x0, 0x7, 0x0, 0xfffffffffffffffd, 0x200}, 0x5}, 0x3, 0x4, 0x0) mount$auto(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000100)='nfs4\x00\xe9\x84;\xd2\x12h;\xc1\xd1HL\x8c\xafN?\r\xe8\x8fD\x0fN\x99\x15\xe8\xd2FD2\xd9A\x01\xd2\xcb;T\x98-e\xea\xf0\xe9\xd5\x11[,l\x95\xf5\xc9n\x80\xf9\x9cB\x93\"\'\x12\n+9\xa8\xc3\x97\\\xd8\xdc\xcd\xf9\t\xc6\xf8=\xc9/\xc9\x946\xf3\xac\x8fa\x80$C7Sn\x9c\x9f\xf5\xa1\v\xc2\xb2W\xa9W\xa2\xec\xe6\x04.\xca\x83\xb9\xb0\xc8R\xdc\xef=0}o>\x87g\xe9\xee;\x98<\xa0\xca<\xae\x8b(N\x1d\xc3\x04\xdeND\x0e\xa2\xed\\\x11\x1d@\x9ev\a4\\m\xa9dv\xb5\'\xa6(+\x9c\xd0\x97\xf5N\x90\xbc|fW5\xa2)\xa7', 0x5, &(0x7f00000001c0)) 1.784001676s ago: executing program 1 (id=715): r0 = openat$auto_ftrace_system_enable_fops_trace_events(0xffffffffffffff9c, &(0x7f00000054c0)='/sys/kernel/tracing/events/vmalloc/enable\x00', 0x20a01, 0x0) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) write$auto(r0, &(0x7f0000000240)='/dev/vhost-net\x00', 0x4) r1 = open(&(0x7f0000000480)='./cgroup.cpu/cgroup.procs\x00', 0x42842, 0x95) sendmsg$auto_NL80211_CMD_PROBE_CLIENT(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x20000000) read$auto(r1, 0x0, 0x1) writev$auto(0x3, &(0x7f0000000340)={0x0, 0x7111}, 0x8) r2 = openat$auto_tracing_buffers_fops_trace(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/tracing/per_cpu/cpu1/trace_pipe_raw\x00', 0x1000, 0x0) socket(0x3, 0x800, 0x4) r3 = io_uring_setup$auto(0x2, 0x0) r4 = openat$auto_vhost_net_fops_net(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$auto_TUNSETVNETBE(0xffffffffffffffff, 0x400454de, 0x0) sendmsg$auto_TASKSTATS_CMD_GET(r3, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xa8, &(0x7f0000000380)={&(0x7f00000003c0)=ANY=[], 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) getsockopt$auto_SO_TXREHASH(r4, 0xffffff00, 0x4a, &(0x7f00000001c0)='\x00', &(0x7f0000000200)=0x4) write$auto(0xffffffffffffffff, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) select$auto(0x10, 0x0, 0x0, &(0x7f0000000140)={[0x1ff, 0x4, 0xd3e, 0x1, 0x948b, 0x3, 0x800295f4da0a, 0x2, 0x20000003, 0x1005, 0x80000001, 0x40, 0x6d3f, 0x9, 0x2, 0xfffffffffffffffe]}, 0x0) select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x4, 0xd, 0x1, 0x948f, 0x1005, 0x206, 0x1, 0x0, 0x7, 0x9, 0xfffffffffffffff4, 0x6, 0x100000000000000, 0xfff, 0xf]}, 0x0) pread64$auto(0xffffffffffffffff, 0x0, 0x100000001, 0x100) close_range$auto(0x2, r2, 0x19) mmap$auto(0x0, 0x4, 0x4000000000df, 0x40eb1, 0x401, 0x300000000000) 1.526109687s ago: executing program 1 (id=716): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) sendmsg$auto_ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000002f80)={&(0x7f0000000040)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=0x0], 0x28}, 0x1, 0x0, 0x0, 0x278e18a297a8387c}, 0x24000802) close_range$auto(0x2, 0x8000, 0x0) socket(0xa, 0x5, 0x0) socket(0x10, 0x2, 0x0) sendmsg$auto_OVS_PACKET_CMD_EXECUTE(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000426bd7000fddbdf250300000004000800040003374b0008"], 0x20}, 0x1, 0x0, 0x0, 0x4004040}, 0xc800) sendmsg$auto_NETDEV_CMD_QUEUE_GET(0xffffffffffffffff, &(0x7f0000003040)={0x0, 0x0, &(0x7f0000003000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="db002cbd7000fbdbdf250a"], 0x1c}, 0x1, 0x0, 0x0, 0x20040004}, 0x20008810) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="72010000", @ANYBLOB="18"], 0x1ac}}, 0x40000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[], 0x1ac}, 0x1, 0x0, 0x0, 0x4}, 0x800) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x1c03, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) 1.335802176s ago: executing program 2 (id=717): r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000140)='/sys/devices/virtual/block/nbd9/queue/iosched/read_expire\x00', 0x206a1, 0x0) write$auto_kernfs_file_fops_kernfs_internal(r0, &(0x7f00000000c0)="2d37b8", 0x3) mmap$auto(0x2, 0x2020006, 0x4, 0xeb1, 0xfffffffffffffffa, 0x7ffe) pread64$auto(0xffffffffffffffff, 0x0, 0x1, 0x401) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000180)='/sys/module/nfs/parameters/nfs_idmap_cache_timeout\x00', 0xc2902, 0x0) read$auto(r1, 0x0, 0x20) r2 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) writev$auto(r2, &(0x7f0000000200)={0x0, 0x7}, 0x3) bpf$auto(0x0, &(0x7f0000000780)=@link_update={0xa, @new_map_fd=0x5, 0x4007, @old_prog_fd=0x13b}, 0xa3) r4 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ttyS0\x00', 0x1, 0x0) ioctl$auto(r4, 0x540a, 0x0) unshare$auto(0x40000080) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x4aa240, 0x100) keyctl$auto(0xf, 0xfffff7ffffffffff, 0x0, 0x8, 0x4) semctl$auto(0x201, 0x2, 0x13, 0x1) semget$auto(0x0, 0x13c, 0x1ff) semtimedop$auto(0x7, &(0x7f0000000140)={0x7, 0x0, 0x70}, 0x1fc, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) sendfile$auto(0xffffffffffffffff, r5, 0x0, 0x10000) r6 = openat$auto_proc_oom_adj_operations_base(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/oom_adj\x00', 0x300, 0x0) read$auto(r6, 0x0, 0x1f40) r7 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/fail-nth\x00', 0xa8002, 0x0) writev$auto(r7, &(0x7f00000000c0)={0x0, 0x7}, 0x3) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) setresgid$auto(0x81, 0x800000a0, 0x8) setsockopt$auto(0x3, 0x10000000084, 0x11, 0x0, 0x8) init_module$auto(0x0, 0xffff9, 0x0) close_range$auto(0x2, 0xa, 0x0) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptyua\x00', 0x2040, 0x0) read$auto_tracing_fops_trace(r3, &(0x7f0000000280)=""/249, 0xf9) 1.228003262s ago: executing program 3 (id=718): r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000180)='/sys/devices/virtual/graphics/fbcon/rotate_all\x00', 0xa001, 0x0) write$auto(r0, &(0x7f0000000000)='3\xc7\xff\xff\xff\xdd\x00\b(Ks\x0f\x87|P\x11\xd1li0\x89\x85\x90QM\xd6wfF\xf1x\xb3;c\tP\x03\x84\x97\x99\x83\x97\x81:\xf3\xa3o5\xc5\x86\xed\xa4\x18]\xa3\xc9\x0f\xff\xdak\xb0m\xe1U\xb3\xa2\xee\xdcTJQO\x98\xc8w\x8c\xe7\x00\x00\x00\x1dj\x1e\xebQT\xdd\x9b\x00\x00\x00\x00\x00\x00\x00\x00\x7f\xff\xff\xff\x00', 0x9) 1.102263931s ago: executing program 0 (id=719): openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/kernel/bpf_stats_enabled\x00', 0x163041, 0x0) mmap$auto(0x0, 0x101, 0x4000000000df, 0xeb1, 0x200000401, 0x8000) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_taskstats(&(0x7f0000000080), 0xffffffffffffffff) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/bus/usb/drivers/cp210x/uevent\x00', 0x0, 0x0) bpf$auto(0x0, &(0x7f0000000100)=@task_fd_query={0x7, 0x4, 0x200, 0xc, 0x24, 0x5, 0xffffffffffffffff, 0xfffffffffffffffd, 0x5}, 0x4f4) r1 = bpf$auto(0x0, &(0x7f0000000100)=@token_create={0x8, r0}, 0x6f4) r2 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x20342, 0x0) mmap$auto(0x0, 0x9, 0x5, 0xf8f3, r1, 0x0) ioctl$auto_SNDCTL_DSP_RESET(r2, 0x5000, 0x0) socket(0x2, 0x1, 0x106) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @multicast2}, 0x6a) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @remote}, 0x54) connect$auto(0x3, 0x0, 0x50) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) mmap$auto(0x0, 0x6, 0x3, 0xeb1, 0x7, 0x8000) futex$auto(0x0, 0x85, 0x38, 0x0, 0x0, 0x80800005) r3 = openat$auto_mtd_fops_mtdchar(0xffffffffffffff9c, &(0x7f0000000400)='/dev/mtd0\x00', 0x68082, 0x0) ioctl$auto_BLKPG2(r3, 0x1269, 0x0) 1.032874638s ago: executing program 1 (id=720): r0 = openat$auto_snd_mixer_oss_f_ops_mixer_oss(0xffffffffffffff9c, &(0x7f0000000480)='/dev/mixer1\x00', 0x500, 0x0) ioctl$auto_SOUND_OLD_MIXER_INFO(r0, 0x80304d65, &(0x7f00000004c0)) (async) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) (async) mmap$auto(0x0, 0x40009, 0x6, 0x9b72, 0x7, 0x28000) (async) sysfs$auto(0x2, 0x100000000000037, 0x0) (async) close_range$auto(0x0, 0x5, 0x0) fanotify_init$auto(0x5, 0x2000000000002) inotify_init1$auto(0x3000000000000) r1 = socket(0x15, 0x5, 0x0) (async) getsockopt$auto(0x2, 0x114, 0x8, 0xfffffffffffffffc, 0x0) (async) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={0x0}, 0x1, 0x0, 0x0, 0x4004810}, 0x800) (async, rerun: 64) close_range$auto(0x2, 0x8, 0x0) (async, rerun: 64) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) (async, rerun: 32) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/fs/ext4/sda1/trigger_fs_error\x00', 0xa801, 0x0) (rerun: 32) write$auto(r2, &(0x7f0000000080)='7\x00\\\xa0\x04|\x03\xcb\x12\xfa\b\x1c\xc7k\b\x86\xc6\xd7L\xc6\xd1\xf4h\xf2\xc4\x9aZ\x14\x83\f\x17\xf6\xb1u!\xbc\xbc8H\x94,3\xba\x8a\'\xef\b\x942W\xb5:\xb4\xe3[\x9d\xc1s\x13\xf9\xd5X\xe0\xfd\x7f\x95\xf8\xc9\x85\xe7\xd9u3\xc3\xcd\x1dJX\xcd\xab\xf5\xdf\xf1\xad\xa4\xf1\x9b\xc4\xf9\xac\xa2\x8f@W\x9d\xf4 \xd3di\x84\xff\xe2`\x9c7\xbc\xe7\xe1\x94\xcb\bt\xa0\x93]\xba\t\x92\xca\x1f\xc3\x00\x00\x00\x00\xf8\xeb\xc65\xd3\xd1\xc5\xbb\x96{\xa3\xe7\\y\xa9Em\xd5\x19\xef\xf8\xac!\xff@K\x1d\xeaE\xce=\x90\xe6O\x82X\xc1\xbfI:5\xac\xb0\x98\xbf\xf1\xba\xa4\x10s\xfb\xc1j;!\xa4+{\xe6\x02\xb8\x88\xea66$!v\xef\xce\x19eM\xae\xe3\xd9jc\x10\xa7\xf1\xce&\xd7\xb6\x06\xf3\xeb\xe8\x87[f\xe7\xdf\x8c\x0f\x80\xed\x04Z!\x89R\x8b-\xbcI\t:\xcf\x9b\xd5a\v\xf0^d$\xb6\x06\xbb\xdf\xa5\x88\x96\xd2V{\xb7n\x1b5N\xb9\xdc\x97\x16\x9e\aag\x1b\xf0K\xebtw\xe3\xf0\x03\xf8\xf2\xe3\xb7\x85\x8c\xe2\xca\xfdB\xa5\x82nlV\xac\xe6bK\xec\xa3.\xe7qeOd\x19\xeaX\x94N\x84\xa51\xec7:\xef\xd1\x8f\xd4JP\x81\xc3\xa3/Mz\x91f\xcf\xdaO\xe1l\xcc\x8b\xb0\xe5\xc9n\x95\x9a\xa6\xf3Tk\xdf\xf5m\x7fbC\x8a\x97\xdcM\x06\x8a\xd3g\xe5\'\xf2\x8c\x1a\xd00Z\x06\xf2\xacL\xe0\xab\x1d\x1e\x94?', 0x84) close_range$auto(0x2, 0x8, 0x0) open(0x0, 0x22240, 0x155) socket(0x3b, 0x80802, 0x0) (async) setsockopt$auto(0x3, 0x1, 0x3e, 0x0, 0x9) (async) connect$auto(0x3, 0x0, 0x55) (async, rerun: 32) pwrite64$auto(0xc8, 0x0, 0xf, 0x7) (rerun: 32) write$auto(0x3, 0x0, 0xfdef) (async) mkdir$auto(&(0x7f0000000100)='}[,&*}\x00', 0x8001) (async) mount$auto(0x0, &(0x7f0000000280)='}[,&*}\x00', &(0x7f0000000140)='nfsd\x00', 0x10001, 0x0) mount$auto(0x0, &(0x7f00000001c0)='}[,&*}\x00', 0x0, 0x7fff, 0x0) (async) r3 = openat$auto_output_bpc_fops_(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/dri/vkms/Writeback-1/output_bpc\x00', 0x102, 0x0) close_range$auto(r3, r1, 0x9) statfs$auto(&(0x7f0000000000)='}[,&*}\x00', &(0x7f0000000200)={0x1, 0x180000000000000, 0x10000, 0x7ff, 0x36d, 0x9, 0x56bb, {[0x2c81, 0x3]}, 0x10001, 0x8, 0x7, [0x6, 0x3, 0x6, 0x9]}) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) (async) socket(0x22, 0x80000, 0x0) 895.333656ms ago: executing program 3 (id=721): socket(0xa, 0x2, 0x3a) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) mmap$auto(0x0, 0x2020009, 0x2, 0xeb1, 0xfffffffffffffffa, 0x8000) r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$auto(0x1e, 0x5, 0x8000000000000000, 0x0) setsockopt$auto(r0, 0x104000000000010e, 0x5, 0x0, 0x400) r1 = socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r2 = openat$auto_sg_fops_sg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sg0\x00', 0x82802, 0x0) sendmsg$auto_L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)=ANY=[@ANYBLOB='\\\x00\x00', @ANYBLOB="01002dbd7000f9dbdf2501000000060002000100000005000700570000000800090108000000050004000300000014001f00fe88000000000000000000000000000114002000ff010000000000000000000000000001"], 0x5c}, 0x1, 0x0, 0x0, 0x40000}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$auto_NL80211_CMD_UPDATE_OWE_INFO(r3, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xc01000}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)={0x634, r4, 0x400, 0x70bd29, 0x25dfdbfd, {}, [@NL80211_ATTR_4ADDR={0x5, 0x53, 0x5}, @NL80211_ATTR_MESH_PEER_AID={0x6}, @NL80211_ATTR_BEACON_HEAD={0x605, 0xe, "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"}, @NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x9}]}, 0x634}, 0x1, 0x0, 0x0, 0x4004}, 0x844) r5 = openat$auto_autofs_root_operations_autofs_i(0xffffffffffffff9c, &(0x7f0000000180)='/sys/kernel/debug/netdevsim/netdevsim2/ports/1\x00', 0x800, 0x0) lseek$auto(r5, 0x2, 0x0) ioctl$auto_EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c, 0x0) write$auto(r2, &(0x7f0000000040)='S\x00\x00\x00\xfe\xff\xff\xff', 0x8587) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'veth0_to_bond\x00', 0x0}) r7 = bpf$auto(0x0, &(0x7f00000000c0)=@bpf_attr_5={@target_ifindex=r6, r1, 0x8000, 0x2, 0xffffffffffffffff, @relative_id=0x13, 0x6}, 0xf) bpf$auto(0x1, &(0x7f00000001c0)=@raw_tracepoint={0x5, 0xffff, 0x0, 0x3}, 0xf) r8 = fanotify_init$auto(0x5, 0x0) sendmsg$auto_NL80211_CMD_UPDATE_OWE_INFO(r7, &(0x7f0000000a80)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000a40)={&(0x7f0000000940)={0xec, r4, 0x800, 0x70bd28, 0x25dfdbff, {}, [@NL80211_ATTR_MAC_MASK={0xcd, 0xd7, "74866bb650ed545aea24123c8c775bb887764411a219fe0871e2463a9678df9467eead60f979bd0d8fff49504987e54f4badeafe77ada8eb3d35899c1932b023077fd52aed11d56a96c7fed004721bf503c895a4de7a76925d200ce3b7d1ae9e160bf62ef147220c4728f3895853cdf8b9d871b02f227fa39baf0eb2a2013b660d8c1c3ebe19e060533ecd113e78cd4e7f4c7abb60838cd59f313994b92581a36e3bd80a29ea34fde84dfc463fbb87607072207f4667214272b0d3dac3baf65a0b76ceda82f9997d5d"}, @NL80211_ATTR_ASSOC_MLD_EXT_CAPA_OPS={0x6, 0x151, 0xc}]}, 0xec}, 0x1, 0x0, 0x0, 0x20040040}, 0x20040000) fanotify_mark$auto(r8, 0x225, 0xa, r8, 0x0) 77.586691ms ago: executing program 1 (id=722): openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/vm/nr_hugepages_mempolicy\x00', 0x141241, 0x0) close_range$auto(0x2, 0x8, 0x0) socket(0x10, 0x2, 0xc) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000000)='/proc/fs/cifs/dfscache\x00', 0x101000, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0x40000000000eb1, 0xffffffffffffffff, 0x8000) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) readv$auto(0x3, &(0x7f0000000a80)={0x0, 0xffff}, 0x1) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000040), 0x101000, 0x0) close_range$auto(0x2, 0x8, 0x0) r1 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000004c0), 0x40342, 0x0) r2 = openat$auto_console_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000800)='/dev/tty0\x00', 0x102, 0x0) write$auto_console_fops_tty_io(r2, &(0x7f0000000000)="c80d1b5d399b3e", 0xfdef) sendmmsg$auto(r1, &(0x7f0000000480)={{&(0x7f00000001c0)="3d1d7c9f4ea00edfe1083d77aafe19a5ebcacef1e314d18900aa59c85e2a31c0e1abecb5226e3c0f092f9c239cfb33ebcf43268466da57b17d30e1f002d3fa9a993935307a4a978baae145396a4b9277ef6127be65cd89d70dd12899e46931793bfbbf36a8a955985173d5ffb40a70fec915698bb43e619b94d2f5b0910e135d15fbd14ba87c3a819757", 0xdb5d, &(0x7f0000000080)={&(0x7f0000000280)="936a111c09c509359322fca75067b2dce6fa33ad8ca7c8903d86a7eea3761e0a4927df93a68214d9fec359d5b704a9047a162fa0aadafb79d5f8829aa125f12c5308b41203d4de844676fb6fde056f17a0b823f9b2543dbf333d6de9b8ce11b07f7df968544e206001a3e6574e62f1c198429fd8a342267b3c435e255f6570157a54fc711e51f84664377982ab162e397ffe55aa04b2965aa7ccb54022428933fab8387b322f8968bd00bb193184edff17f938e64a337f66f159f40496e7e96d24317811acc48a266b17288507a3fab450d964b0", 0x5}, 0x1, &(0x7f0000000380)="cc419867b1737fe579103129151c1be7d4cf69cca8285e4061bf6472e07e36031a3e0c334e9174c10f30a964b4f92a211afef19135799c0f473389721c0a2066f8ebd02f6e3e8b35be76d6bab65d60f3fb60a2e6003f00c77724ff25946bdb6dc86d306584e4a3ecc351508658feab50838f1b76b14a8edff2e7315bb92cb17f4ad59d896afe670fcba2b16bb84898389c22c88a89099557fdbc4594c667da808be23311bf82c8bd2ed35def85e12fb1766f58d381465f7682e9609233ff4151a41c926bbc0329a656a84603485c66125567cef5dd63ae5c7430fe28c6712aade0", 0x5, 0x1}, 0x7}, 0x3, 0x3) r3 = ioctl$auto_KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$auto(0x3, 0xae41, r1) fcntl$auto_F_SETFL(r3, 0x4, 0x8) unshare$auto(0x40000080) r4 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(r4, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) openat$auto_tracing_err_log_fops_trace(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/tracing/error_log\x00', 0xb01, 0x0) listen$auto(0x3, 0x81) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) keyctl$auto(0x1f, 0x1, 0x6, 0x3, 0x3ff) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) madvise$auto(0x0, 0xffffffffffff0005, 0x19) syz_genetlink_get_family_id$auto_ethtool(0x0, 0xffffffffffffffff) openat$auto_dynamic_events_ops_trace_dynevent(0xffffffffffffff9c, &(0x7f0000000540)='/sys/kernel/debug/tracing/dynamic_events\x00', 0x40240, 0x0) 0s ago: executing program 3 (id=723): unshare$auto(0x40000080) r0 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000340)='/proc/sys/net/ipv6/conf/default/ignore_routes_with_linkdown\x00', 0x42a81, 0x0) pwrite64$auto(r0, &(0x7f0000000000)='/proc/sys/net/ipv6/coX\t/all/forwarding\x00', 0x1, 0x2) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) r1 = prctl$auto(0xd7cdcf79, 0xfffffffffffffffc, 0x0, 0x220000000000001, 0xfe0000) mmap$auto(0x0, 0x8000, 0xdf, 0xeb1, 0x401, 0x8000) r2 = open_tree_attr$auto(0xffffffffffffffff, 0x0, 0xda45, &(0x7f0000000080)={0xd2, 0x4, 0x800, @raw=0x3}, 0x6) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000440)={'pim6reg\x00'}) openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000400)='/proc/sys/net/ipv4/conf/veth1_to_batadv/secure_redirects\x00', 0x42c3, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) close_range$auto(0x0, 0xffffeffe, 0x2) pipe$auto(0x0) fcntl$auto(0x0, 0x24, 0x2) socket(0x2, 0xa, 0xa) sendmmsg$auto(r2, &(0x7f0000000480)={{&(0x7f00000003c0)="935982b3233990ee360924e37ac3c98667648327a90eeaf27677", 0xff, &(0x7f00000004c0)={0x0, 0x4f}, 0x8, 0x0, 0x4000, 0x3}, 0x5}, 0x9, 0x10000fff) mmap$auto(0x0, 0x4, 0x4000000000df, 0x40eb1, 0x401, 0x300000000000) unshare$auto(0x40000080) r3 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) openat$auto_trace_clock_fops_trace(0xffffffffffffff9c, &(0x7f0000000180)='/sys/kernel/tracing/trace_clock\x00', 0x20000, 0x0) mmap$auto(0x0, 0x20009, 0x7fffffff, 0xeb1, 0x401, 0x8000) sendmsg$auto_NFSD_CMD_THREADS_SET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x24}, 0x1, 0x0, 0x0, 0x20008010}, 0x400d0) close_range$auto(0x2, 0x8, 0x0) io_uring_setup$auto(0x6, 0x0) io_uring_register$auto(0x2, 0x22, &(0x7f0000000000), 0x1) prctl$auto(0x3e, 0x1, 0x0, 0x0, 0x0) setsockopt$auto(0xffffffffffffffff, 0x110, 0x4, 0x0, 0xfff) write$auto(r3, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) fsconfig$auto_FSCONFIG_CMD_CREATE(r1, 0x6, &(0x7f0000000500)='&$^\x00', &(0x7f00000002c0), 0xa) socket(0x2b, 0x1, 0x1) socket(0x2c, 0x80003, 0x0) kernel console output (not intermixed with test programs): [ 99.884456][ T5832] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 99.919269][ T36] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.930231][ T36] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.945229][ T1166] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 99.955244][ T36] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.965523][ T1166] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 99.974097][ T36] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.047466][ T5831] veth0_macvtap: entered promiscuous mode [ 100.057508][ T1166] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 100.065445][ T1166] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 100.105176][ T5831] veth1_macvtap: entered promiscuous mode [ 100.192594][ T55] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 100.207349][ T5832] veth0_vlan: entered promiscuous mode [ 100.216196][ T5831] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 100.224379][ T5829] 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. [ 100.227752][ T55] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 100.291460][ T5831] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 100.315258][ T5832] veth1_vlan: entered promiscuous mode [ 100.330909][ T55] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 100.356011][ T55] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 100.374710][ T1166] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.398198][ T3483] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.417195][ T3483] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.426096][ T3483] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.576486][ T5832] veth0_macvtap: entered promiscuous mode [ 100.628838][ T5832] veth1_macvtap: entered promiscuous mode [ 100.730861][ T5832] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 100.768029][ T36] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 100.790882][ T36] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 100.828395][ T5827] Bluetooth: hci0: command tx timeout [ 100.842208][ T5832] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 100.883843][ T1149] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.883956][ T1149] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.884029][ T1149] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.884081][ T1149] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.909053][ T5827] Bluetooth: hci1: command tx timeout [ 101.020607][ T3483] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 101.020638][ T3483] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 101.069369][ T51] Bluetooth: hci3: command tx timeout [ 101.069466][ T5827] Bluetooth: hci2: command tx timeout [ 101.156656][ T3483] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 101.195085][ T3483] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 101.319942][ T5921] Zero length message leads to an empty skb [ 101.408633][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 101.418804][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 101.567519][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 102.906961][ T5827] Bluetooth: hci0: command tx timeout [ 102.997699][ T5827] Bluetooth: hci1: command tx timeout [ 103.034299][ T5951] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input5 [ 103.144903][ T0] NOHZ tick-stop error: local softirq work is pending, handler #40!!! [ 103.153643][ T5827] Bluetooth: hci2: command tx timeout [ 103.159213][ T5827] Bluetooth: hci3: command tx timeout [ 103.997640][ T5954] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input6 [ 104.066859][ T0] NOHZ tick-stop error: local softirq work is pending, handler #42!!! [ 104.358156][ T0] NOHZ tick-stop error: local softirq work is pending, handler #08!!! [ 104.432788][ T0] NOHZ tick-stop error: local softirq work is pending, handler #208!!! [ 104.587762][ T0] NOHZ tick-stop error: local softirq work is pending, handler #08!!! [ 104.758840][ T0] NOHZ tick-stop error: local softirq work is pending, handler #08!!! [ 105.909920][ T0] NOHZ tick-stop error: local softirq work is pending, handler #40!!! [ 106.059086][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 106.067858][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 107.125675][ T5977] 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. [ 107.341349][ T5998] netlink: 28 bytes leftover after parsing attributes in process `syz.3.15'. [ 107.561932][ T5998] team0: Port device team_slave_0 removed [ 110.046740][ T6024] sd 0:0:1:0: PR command failed: 1026 [ 110.090689][ T6024] sd 0:0:1:0: Sense Key : Illegal Request [current] [ 110.139385][ T6027] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 110.188386][ T6024] sd 0:0:1:0: Add. Sense: Invalid command operation code [ 110.299164][ T6024] can0: slcan on ttyS2. [ 111.469080][ T6022] can0 (unregistered): slcan off ttyS2. [ 112.860621][ T6063] pci 0000:00:01.0: [8086:7110] type 00 class 0x060100 conventional PCI endpoint [ 112.971556][ T6073] FAULT_INJECTION: forcing a failure. [ 112.971556][ T6073] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 113.046474][ T6073] CPU: 0 UID: 0 PID: 6073 Comm: syz.3.27 Not tainted syzkaller #0 PREEMPT(full) [ 113.046520][ T6073] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 113.046544][ T6073] Call Trace: [ 113.046555][ T6073] [ 113.046568][ T6073] dump_stack_lvl+0x100/0x190 [ 113.046632][ T6073] should_fail_ex.cold+0x5/0xa [ 113.046672][ T6073] _copy_from_user+0x2e/0xd0 [ 113.046713][ T6073] get_itimerspec64+0x16c/0x2f0 [ 113.046754][ T6073] ? __pfx_get_itimerspec64+0x10/0x10 [ 113.046798][ T6073] ? __pfx_do_futex+0x10/0x10 [ 113.046847][ T6073] __x64_sys_timerfd_settime+0x15f/0x280 [ 113.046908][ T6073] ? __pfx___x64_sys_timerfd_settime+0x10/0x10 [ 113.046961][ T6073] ? xfd_validate_state+0x129/0x190 [ 113.047039][ T6073] do_syscall_64+0x106/0xf80 [ 113.047087][ T6073] ? clear_bhb_loop+0x40/0x90 [ 113.047130][ T6073] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 113.047165][ T6073] RIP: 0033:0x7f3e90b9c799 [ 113.047201][ T6073] 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 [ 113.047238][ T6073] RSP: 002b:00007f3e91a41028 EFLAGS: 00000246 ORIG_RAX: 000000000000011e [ 113.047271][ T6073] RAX: ffffffffffffffda RBX: 00007f3e90e15fa0 RCX: 00007f3e90b9c799 [ 113.047293][ T6073] RDX: 0000200000000040 RSI: 0000000000000003 RDI: ffffffffffffffff [ 113.047314][ T6073] RBP: 00007f3e90c32c99 R08: 0000000000000000 R09: 0000000000000000 [ 113.047334][ T6073] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 113.047354][ T6073] R13: 00007f3e90e16038 R14: 00007f3e90e15fa0 R15: 00007ffc3577f758 [ 113.047397][ T6073] [ 113.453312][ T6077] FAULT_INJECTION: forcing a failure. [ 113.453312][ T6077] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 113.583083][ T6077] CPU: 1 UID: 0 PID: 6077 Comm: syz.3.27 Not tainted syzkaller #0 PREEMPT(full) [ 113.583127][ T6077] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 113.583143][ T6077] Call Trace: [ 113.583151][ T6077] [ 113.583161][ T6077] dump_stack_lvl+0x100/0x190 [ 113.583203][ T6077] should_fail_ex.cold+0x5/0xa [ 113.583227][ T6077] ? prepare_alloc_pages+0x16d/0x5f0 [ 113.583258][ T6077] should_fail_alloc_page+0xeb/0x140 [ 113.583285][ T6077] prepare_alloc_pages+0x1f0/0x5f0 [ 113.583318][ T6077] __alloc_frozen_pages_noprof+0x19a/0x2ba0 [ 113.583369][ T6077] ? cpa_flush+0x19c/0x980 [ 113.583392][ T6077] ? __lock_acquire+0x4a5/0x2630 [ 113.583424][ T6077] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 113.583464][ T6077] ? pgprot2cachemode+0x9a/0x130 [ 113.583509][ T6077] ? __pfx_change_page_attr_set_clr+0x10/0x10 [ 113.583536][ T6077] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 113.583581][ T6077] ? policy_nodemask+0xed/0x4f0 [ 113.583609][ T6077] alloc_pages_mpol+0x1fb/0x550 [ 113.583636][ T6077] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 113.583679][ T6077] alloc_pages_noprof+0x131/0x390 [ 113.583706][ T6077] kimage_alloc_pages+0x72/0x380 [ 113.583734][ T6077] kimage_alloc_page+0x232/0x910 [ 113.583766][ T6077] kimage_add_entry+0x148/0x2e0 [ 113.583787][ T6077] ? __pfx_alloc_pgt_page+0x10/0x10 [ 113.583824][ T6077] kimage_load_segment+0x409/0xde0 [ 113.583848][ T6077] ? __pfx_kimage_crash_copy_vmcoreinfo+0x10/0x10 [ 113.583884][ T6077] do_kexec_load+0x58d/0x810 [ 113.583913][ T6077] ? __pfx_do_kexec_load+0x10/0x10 [ 113.583942][ T6077] ? _copy_from_user+0x59/0xd0 [ 113.583973][ T6077] __x64_sys_kexec_load+0x1bf/0x230 [ 113.584004][ T6077] do_syscall_64+0x106/0xf80 [ 113.584038][ T6077] ? clear_bhb_loop+0x40/0x90 [ 113.584068][ T6077] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 113.584093][ T6077] RIP: 0033:0x7f3e90b9c799 [ 113.584114][ T6077] 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 [ 113.584165][ T6077] RSP: 002b:00007f3e91a20028 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 113.584202][ T6077] RAX: ffffffffffffffda RBX: 00007f3e90e16090 RCX: 00007f3e90b9c799 [ 113.584224][ T6077] RDX: 0000200000000040 RSI: 0000000000000002 RDI: 0000000000000005 [ 113.584249][ T6077] RBP: 00007f3e90c32c99 R08: 0000000000000000 R09: 0000000000000000 [ 113.584264][ T6077] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000000000000 [ 113.584278][ T6077] R13: 00007f3e90e16128 R14: 00007f3e90e16090 R15: 00007ffc3577f758 [ 113.584309][ T6077] [ 121.461346][ T6173] forcing mempool usage for bvec_alloc+0x197/0x210 [ 122.299892][ T6196] FAULT_INJECTION: forcing a failure. [ 122.299892][ T6196] name failslab, interval 1, probability 0, space 0, times 1 [ 122.315357][ T6196] CPU: 1 UID: 0 PID: 6196 Comm: syz.3.48 Not tainted syzkaller #0 PREEMPT(full) [ 122.315392][ T6196] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 122.315407][ T6196] Call Trace: [ 122.315415][ T6196] [ 122.315425][ T6196] dump_stack_lvl+0x100/0x190 [ 122.315472][ T6196] should_fail_ex.cold+0x5/0xa [ 122.315509][ T6196] ? create_ruleset+0x21/0x140 [ 122.315531][ T6196] should_failslab+0xc2/0x120 [ 122.315558][ T6196] __kmalloc_noprof+0xe0/0x850 [ 122.315602][ T6196] create_ruleset+0x21/0x140 [ 122.315626][ T6196] landlock_merge_ruleset+0xbb/0x830 [ 122.315652][ T6196] ? prepare_creds+0x5ee/0x950 [ 122.315693][ T6196] __do_sys_landlock_restrict_self+0x2a6/0x9e0 [ 122.315734][ T6196] ? syscall_user_dispatch+0x70/0x130 [ 122.315774][ T6196] do_syscall_64+0x106/0xf80 [ 122.315809][ T6196] ? clear_bhb_loop+0x40/0x90 [ 122.315839][ T6196] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 122.315865][ T6196] RIP: 0033:0x7f3e90b9c799 [ 122.315889][ T6196] 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 [ 122.315912][ T6196] RSP: 002b:00007f3e91a41028 EFLAGS: 00000246 ORIG_RAX: 00000000000001be [ 122.315935][ T6196] RAX: ffffffffffffffda RBX: 00007f3e90e15fa0 RCX: 00007f3e90b9c799 [ 122.315951][ T6196] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000005 [ 122.315965][ T6196] RBP: 00007f3e90c32c99 R08: 0000000000000000 R09: 0000000000000000 [ 122.315980][ T6196] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 122.315995][ T6196] R13: 00007f3e90e16038 R14: 00007f3e90e15fa0 R15: 00007ffc3577f758 [ 122.316026][ T6196] [ 123.628439][ T6213] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 129.307392][ T6319] syz.2.70 uses obsolete (PF_INET,SOCK_PACKET) [ 131.852591][ T6362] Invalid ELF header magic: != ELF [ 132.921122][ T1302] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.927776][ T1302] ieee802154 phy1 wpan1: encryption failed: -22 [ 133.972882][ T51] Bluetooth: hci0: Unable to find connection for big 0xd2 [ 134.677630][ T6387] FAULT_INJECTION: forcing a failure. [ 134.677630][ T6387] name fail_futex, interval 1, probability 0, space 0, times 1 [ 134.730680][ T6387] CPU: 1 UID: 0 PID: 6387 Comm: syz.3.81 Not tainted syzkaller #0 PREEMPT(full) [ 134.730734][ T6387] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 134.730753][ T6387] Call Trace: [ 134.730764][ T6387] [ 134.730775][ T6387] dump_stack_lvl+0x100/0x190 [ 134.730831][ T6387] should_fail_ex.cold+0x5/0xa [ 134.730871][ T6387] get_futex_key+0x295/0x1620 [ 134.730917][ T6387] ? __pfx_get_futex_key+0x10/0x10 [ 134.730962][ T6387] ? kasan_save_track+0x14/0x30 [ 134.731014][ T6387] ? __kasan_kmalloc+0xaa/0xb0 [ 134.731072][ T6387] futex_lock_pi+0x1d3/0x7b0 [ 134.731130][ T6387] ? __pfx_futex_lock_pi+0x10/0x10 [ 134.731185][ T6387] ? __pfx___futex_wait+0x10/0x10 [ 134.731238][ T6387] ? lockdep_hardirqs_on+0x78/0x100 [ 134.731324][ T6387] ? __pfx_futex_wake_mark+0x10/0x10 [ 134.731389][ T6387] ? __lock_acquire+0x4a5/0x2630 [ 134.731444][ T6387] do_futex+0x18a/0x350 [ 134.731491][ T6387] ? __pfx_do_futex+0x10/0x10 [ 134.731540][ T6387] ? find_held_lock+0x2b/0x80 [ 134.731578][ T6387] __x64_sys_futex+0x34f/0x4d0 [ 134.731630][ T6387] ? __pfx___x64_sys_futex+0x10/0x10 [ 134.731693][ T6387] do_syscall_64+0x106/0xf80 [ 134.731751][ T6387] ? clear_bhb_loop+0x40/0x90 [ 134.731795][ T6387] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 134.731832][ T6387] RIP: 0033:0x7f3e90b9c799 [ 134.731860][ T6387] 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 [ 134.731893][ T6387] RSP: 002b:00007f3e91a41028 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 134.731926][ T6387] RAX: ffffffffffffffda RBX: 00007f3e90e15fa0 RCX: 00007f3e90b9c799 [ 134.731948][ T6387] RDX: 0000000000000001 RSI: 0000000000000006 RDI: 0000000000000000 [ 134.731969][ T6387] RBP: 00007f3e90c32c99 R08: 0000000000000000 R09: 00000000fffffffa [ 134.731990][ T6387] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 134.732011][ T6387] R13: 00007f3e90e16038 R14: 00007f3e90e15fa0 R15: 00007ffc3577f758 [ 134.732055][ T6387] [ 135.743460][ T6397] syz.3.82 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 136.209347][ T6397] syz.3.82 (6397) used greatest stack depth: 19672 bytes left [ 139.009710][ T6448] input: jJǸ-9%vlQ J86 as /devices/virtual/input/input7 [ 141.761329][ T6501] pci 0000:00:00.0: MSI/MSI-X allowed for future drivers [ 143.285344][ T6534] device-mapper: ioctl: ioctl interface mismatch: kernel(4.50.0), user(0.0.0), cmd(12) [ 143.366298][ T6534] mmap: syz.2.102 (6534) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 144.562389][ T6562] bridge_slave_1: left allmulticast mode [ 144.611302][ T6562] bridge_slave_1: left promiscuous mode [ 144.673999][ T6562] bridge0: port 2(bridge_slave_1) entered disabled state [ 145.098518][ T6574] capability: warning: `syz.2.106' uses 32-bit capabilities (legacy support in use) [ 145.134499][ T6574] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 145.476325][ T6581] netlink: 28 bytes leftover after parsing attributes in process `syz.0.107'. [ 146.763042][ T6596] FAULT_INJECTION: forcing a failure. [ 146.763042][ T6596] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 146.867549][ T6596] CPU: 0 UID: 0 PID: 6596 Comm: syz.0.112 Not tainted syzkaller #0 PREEMPT(full) [ 146.867587][ T6596] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 146.867605][ T6596] Call Trace: [ 146.867615][ T6596] [ 146.867626][ T6596] dump_stack_lvl+0x100/0x190 [ 146.867676][ T6596] should_fail_ex.cold+0x5/0xa [ 146.867703][ T6596] ? prepare_alloc_pages+0x16d/0x5f0 [ 146.867739][ T6596] should_fail_alloc_page+0xeb/0x140 [ 146.867771][ T6596] prepare_alloc_pages+0x1f0/0x5f0 [ 146.867804][ T6596] ? is_bpf_text_address+0x8a/0x1a0 [ 146.867859][ T6596] __alloc_frozen_pages_noprof+0x19a/0x2ba0 [ 146.867908][ T6596] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 146.867939][ T6596] ? is_bpf_text_address+0x94/0x1a0 [ 146.868008][ T6596] ? kernel_text_address+0x8d/0x100 [ 146.868048][ T6596] ? __kernel_text_address+0xd/0x30 [ 146.868087][ T6596] ? unwind_get_return_address+0x59/0xa0 [ 146.868124][ T6596] ? __lock_acquire+0x4a5/0x2630 [ 146.868158][ T6596] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 146.868202][ T6596] ? tomoyo_check_open_permission+0x1a2/0x3c0 [ 146.868239][ T6596] ? stack_trace_save+0x8e/0xc0 [ 146.868269][ T6596] ? look_up_lock_class+0x55/0x120 [ 146.868310][ T6596] ? find_held_lock+0x2b/0x80 [ 146.868335][ T6596] ? ima_match_policy+0x8c4/0x2350 [ 146.868365][ T6596] ? ima_match_policy+0x8c4/0x2350 [ 146.868399][ T6596] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 146.868448][ T6596] ? policy_nodemask+0xed/0x4f0 [ 146.868480][ T6596] alloc_pages_mpol+0x1fb/0x550 [ 146.868511][ T6596] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 146.868550][ T6596] folio_alloc_mpol_noprof+0x36/0x340 [ 146.868590][ T6596] vma_alloc_folio_noprof+0xed/0x1d0 [ 146.868625][ T6596] ? __pfx_vma_alloc_folio_noprof+0x10/0x10 [ 146.868677][ T6596] do_anonymous_page+0xb3a/0x1fb0 [ 146.868736][ T6596] __handle_mm_fault+0x1d42/0x2b60 [ 146.868787][ T6596] ? mt_find+0x45e/0x8e0 [ 146.868835][ T6596] ? __pfx___handle_mm_fault+0x10/0x10 [ 146.868876][ T6596] ? __pfx_mt_find+0x10/0x10 [ 146.868947][ T6596] ? find_vma+0xbf/0x140 [ 146.868987][ T6596] ? __pfx_find_vma+0x10/0x10 [ 146.869022][ T6596] handle_mm_fault+0x36d/0xa20 [ 146.869075][ T6596] do_user_addr_fault+0x74c/0x12f0 [ 146.869139][ T6596] exc_page_fault+0x6f/0xd0 [ 146.869185][ T6596] asm_exc_page_fault+0x26/0x30 [ 146.869217][ T6596] RIP: 0010:rep_movs_alternative+0x11/0x90 [ 146.869251][ T6596] Code: c3 cc cc cc cc 0f 1f 40 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 48 83 f9 40 73 44 83 f9 08 73 25 85 c9 74 0f 8a 06 <88> 07 48 ff c7 48 ff c6 48 ff c9 75 f1 e9 fd 93 04 00 66 66 2e 0f [ 146.869281][ T6596] RSP: 0018:ffffc90004f07ae8 EFLAGS: 00050202 [ 146.869304][ T6596] RAX: 0000000000000030 RBX: 0000200000001100 RCX: 0000000000000002 [ 146.869321][ T6596] RDX: 0000000000000001 RSI: ffff88801c3d8000 RDI: 0000200000001100 [ 146.869338][ T6596] RBP: ffffc90004f07d80 R08: 0000000000000000 R09: ffffed100387b000 [ 146.869355][ T6596] R10: ffff88801c3d8001 R11: 0000000000000000 R12: 0000200000001102 [ 146.869371][ T6596] R13: 00007ffffffff000 R14: ffff88801c3d8000 R15: 0000000000000002 [ 146.869409][ T6596] _copy_to_iter+0x391/0x1720 [ 146.869445][ T6596] ? sysfs_file_kobj+0xe4/0x290 [ 146.869479][ T6596] ? __mutex_unlock_slowpath+0x15c/0x790 [ 146.869520][ T6596] ? __pfx__copy_to_iter+0x10/0x10 [ 146.869550][ T6596] ? kernfs_seq_stop+0xcd/0x120 [ 146.869584][ T6596] ? kernfs_put_active+0x93/0xe0 [ 146.869632][ T6596] seq_read_iter+0xdab/0x1270 [ 146.869690][ T6596] kernfs_fop_read_iter+0x46c/0x610 [ 146.869721][ T6596] ? rw_verify_area+0xce/0x6d0 [ 146.869767][ T6596] ? __pfx_kernfs_fop_read_iter+0x10/0x10 [ 146.869808][ T6596] vfs_read+0x825/0xb30 [ 146.869866][ T6596] ? __pfx_vfs_read+0x10/0x10 [ 146.869945][ T6596] ksys_read+0x12a/0x250 [ 146.869984][ T6596] ? __pfx_ksys_read+0x10/0x10 [ 146.870022][ T6596] do_syscall_64+0x106/0xf80 [ 146.870059][ T6596] ? clear_bhb_loop+0x40/0x90 [ 146.870093][ T6596] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 146.870120][ T6596] RIP: 0033:0x7f5f4599c799 [ 146.870142][ T6596] 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 [ 146.870170][ T6596] RSP: 002b:00007f5f467bd028 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 146.870199][ T6596] RAX: ffffffffffffffda RBX: 00007f5f45c15fa0 RCX: 00007f5f4599c799 [ 146.870218][ T6596] RDX: 0000000000001009 RSI: 0000200000001100 RDI: 0000000000000003 [ 146.870236][ T6596] RBP: 00007f5f467bd090 R08: 0000000000000000 R09: 0000000000000000 [ 146.870255][ T6596] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 146.870274][ T6596] R13: 00007f5f45c16038 R14: 00007f5f45c15fa0 R15: 00007fff0a53ec48 [ 146.870316][ T6596] [ 150.807102][ T30] audit: type=1800 audit(1773917862.682:2): pid=6664 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.123" name="version" dev="configfs" ino=10451 res=0 errno=0 [ 152.847110][ T6685] netlink: 93 bytes leftover after parsing attributes in process `syz.1.129'. [ 152.937156][ T6682] netlink: 93 bytes leftover after parsing attributes in process `syz.1.129'. [ 153.841059][ T6703] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x78000 [ 153.895699][ T6703] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 153.932750][ T6703] flags: 0xfff00000000040(head|node=0|zone=1|lastcpupid=0x7ff) [ 153.987173][ T6703] page_type: f5(slab) [ 153.991257][ T6703] raw: 00fff00000000040 ffff88813fe3d140 dead000000000100 dead000000000122 [ 154.077122][ T6703] raw: 0000000000000000 0000000800040004 00000000f5000000 0000000000000000 [ 154.085822][ T6703] head: 00fff00000000040 ffff88813fe3d140 dead000000000100 dead000000000122 [ 154.246580][ T6703] head: 0000000000000000 0000000800040004 00000000f5000000 0000000000000000 [ 154.355132][ T6703] head: 00fff00000000003 ffffea0001e00001 00000000ffffffff 00000000ffffffff [ 154.411269][ T6703] head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000008 [ 154.536907][ T6703] page dumped because: unmovable page [ 154.542384][ T6703] page_owner tracks the page as allocated [ 154.589102][ T6703] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd2040(__GFP_IO|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 5196, tgid 5196 (udevd), ts 56762325217, free_ts 30715805445 [ 154.628319][ T6703] post_alloc_hook+0x153/0x170 [ 154.634393][ T6703] get_page_from_freelist+0x111d/0x3140 [ 154.646763][ T6703] __alloc_frozen_pages_noprof+0x27c/0x2ba0 [ 154.699271][ T6703] new_slab+0xa6/0x6b0 [ 154.712530][ T6703] refill_objects+0x26b/0x400 [ 154.732277][ T6703] __pcs_replace_empty_main+0x1ab/0x660 [ 154.758328][ T6703] __kmalloc_noprof+0x688/0x850 [ 154.763258][ T6703] tomoyo_realpath_from_path+0xb6/0x690 [ 154.779379][ T6703] tomoyo_path_perm+0x276/0x460 [ 154.784342][ T6703] security_inode_getattr+0x116/0x280 [ 154.816957][ T6703] vfs_fstat+0x4b/0xe0 [ 154.826161][ T6703] __do_sys_newfstat+0x8b/0x110 [ 154.836914][ T6703] do_syscall_64+0x106/0xf80 [ 154.851933][ T6703] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 154.866939][ T6703] page last free pid 1 tgid 1 stack trace: [ 154.896988][ T6703] __free_frozen_pages+0x7e1/0x10d0 [ 154.921106][ T6703] free_contig_range+0xde/0x1d0 [ 154.926073][ T6703] destroy_args+0xa8/0x7a0 [ 154.956398][ T6703] debug_vm_pgtable+0x1b66/0x34c0 [ 154.973803][ T6703] do_one_initcall+0x11d/0x760 [ 154.987217][ T6703] kernel_init_freeable+0x6e5/0x7a0 [ 155.002788][ T6703] kernel_init+0x1f/0x1e0 [ 155.017244][ T6703] ret_from_fork+0x754/0xd80 [ 155.037834][ T6703] ret_from_fork_asm+0x1a/0x30 [ 155.721538][ T6726] FAULT_INJECTION: forcing a failure. [ 155.721538][ T6726] name failslab, interval 1, probability 0, space 0, times 0 [ 155.754639][ T6726] CPU: 1 UID: 0 PID: 6726 Comm: syz.2.138 Not tainted syzkaller #0 PREEMPT(full) [ 155.754691][ T6726] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 155.754707][ T6726] Call Trace: [ 155.754714][ T6726] [ 155.754724][ T6726] dump_stack_lvl+0x100/0x190 [ 155.754766][ T6726] should_fail_ex.cold+0x5/0xa [ 155.754795][ T6726] should_failslab+0xc2/0x120 [ 155.754820][ T6726] __kmalloc_cache_noprof+0x7a/0x6f0 [ 155.754854][ T6726] ? copy_cgroup_ns+0x1ff/0x970 [ 155.754882][ T6726] ? rcu_is_watching+0x12/0xc0 [ 155.754925][ T6726] copy_cgroup_ns+0x1ff/0x970 [ 155.754956][ T6726] create_new_namespaces+0x34a/0xac0 [ 155.754988][ T6726] copy_namespaces+0x468/0x5e0 [ 155.755015][ T6726] copy_process+0x327c/0x7a40 [ 155.755059][ T6726] ? __pfx_copy_process+0x10/0x10 [ 155.755108][ T6726] kernel_clone+0xfc/0x9a0 [ 155.755135][ T6726] ? __pfx_futex_wait+0x10/0x10 [ 155.755176][ T6726] ? __pfx_kernel_clone+0x10/0x10 [ 155.755221][ T6726] __do_sys_clone+0xd9/0x120 [ 155.755250][ T6726] ? __pfx___do_sys_clone+0x10/0x10 [ 155.755279][ T6726] ? __fget_files+0x21f/0x3d0 [ 155.755324][ T6726] do_syscall_64+0x106/0xf80 [ 155.755360][ T6726] ? clear_bhb_loop+0x40/0x90 [ 155.755390][ T6726] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 155.755415][ T6726] RIP: 0033:0x7f095659c799 [ 155.755435][ T6726] 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 [ 155.755459][ T6726] RSP: 002b:00007f0957398fd8 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 155.755481][ T6726] RAX: ffffffffffffffda RBX: 00007f0956815fa0 RCX: 00007f095659c799 [ 155.755498][ T6726] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000002360411 [ 155.755512][ T6726] RBP: 00007f0956632c99 R08: 0000000000000000 R09: 0000000000000000 [ 155.755527][ T6726] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 155.755542][ T6726] R13: 00007f0956816038 R14: 00007f0956815fa0 R15: 00007ffead6c1758 [ 155.755572][ T6726] [ 160.199112][ T6777] i2c i2c-0: new_device: Invalid device name [ 163.653847][ T6818] ======================================================= [ 163.653847][ T6818] WARNING: The mand mount option has been deprecated and [ 163.653847][ T6818] and is ignored by this kernel. Remove the mand [ 163.653847][ T6818] option from the mount to silence this warning. [ 163.653847][ T6818] ======================================================= [ 163.856463][ T6820] netlink: 28 bytes leftover after parsing attributes in process `syz.0.157'. [ 163.943868][ T6820] vlan1: entered promiscuous mode [ 163.949333][ T6820] vlan1: entered allmulticast mode [ 163.954627][ T6820] veth0_vlan: entered allmulticast mode [ 164.424453][ T6826] netlink: 330 bytes leftover after parsing attributes in process `syz.3.156'. [ 164.434009][ T6826] IPv6: NLM_F_CREATE should be specified when creating new route [ 167.076906][ T51] Bluetooth: hci4: Opcode 0x0c03 failed: -110 [ 174.490068][ T6957] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x78000 [ 174.600977][ T6957] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 174.728665][ T6957] flags: 0xfff00000000040(head|node=0|zone=1|lastcpupid=0x7ff) [ 174.736329][ T6957] page_type: f5(slab) [ 174.807177][ T6957] raw: 00fff00000000040 ffff88813fe3d140 dead000000000100 dead000000000122 [ 174.815860][ T6957] raw: 0000000000000000 0000000800040004 00000000f5000000 0000000000000000 [ 175.000484][ T6957] head: 00fff00000000040 ffff88813fe3d140 dead000000000100 dead000000000122 [ 175.088999][ T6957] head: 0000000000000000 0000000800040004 00000000f5000000 0000000000000000 [ 175.215280][ T6957] head: 00fff00000000003 ffffea0001e00001 00000000ffffffff 00000000ffffffff [ 175.367000][ T6957] head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000008 [ 175.406258][ T6957] page dumped because: unmovable page [ 175.486856][ T6957] page_owner tracks the page as allocated [ 175.606365][ T6957] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd2040(__GFP_IO|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 5196, tgid 5196 (udevd), ts 56762325217, free_ts 30715805445 [ 175.725628][ T6957] post_alloc_hook+0x153/0x170 [ 175.758473][ T6957] get_page_from_freelist+0x111d/0x3140 [ 175.764096][ T6957] __alloc_frozen_pages_noprof+0x27c/0x2ba0 [ 175.842761][ T6957] new_slab+0xa6/0x6b0 [ 176.108029][ T6957] refill_objects+0x26b/0x400 [ 176.148031][ T6957] __pcs_replace_empty_main+0x1ab/0x660 [ 176.153734][ T6957] __kmalloc_noprof+0x688/0x850 [ 176.236907][ T6957] tomoyo_realpath_from_path+0xb6/0x690 [ 176.242632][ T6957] tomoyo_path_perm+0x276/0x460 [ 176.318007][ T6957] security_inode_getattr+0x116/0x280 [ 176.323527][ T6957] vfs_fstat+0x4b/0xe0 [ 176.327840][ T6957] __do_sys_newfstat+0x8b/0x110 [ 176.332851][ T6957] do_syscall_64+0x106/0xf80 [ 176.360765][ T6957] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 176.597164][ T6957] page last free pid 1 tgid 1 stack trace: [ 176.603140][ T6957] __free_frozen_pages+0x7e1/0x10d0 [ 176.886937][ T6957] free_contig_range+0xde/0x1d0 [ 176.891911][ T6957] destroy_args+0xa8/0x7a0 [ 176.896397][ T6957] debug_vm_pgtable+0x1b66/0x34c0 [ 177.057670][ T6957] do_one_initcall+0x11d/0x760 [ 177.062549][ T6957] kernel_init_freeable+0x6e5/0x7a0 [ 177.256896][ T6957] kernel_init+0x1f/0x1e0 [ 177.261514][ T6957] ret_from_fork+0x754/0xd80 [ 177.269584][ T6957] ret_from_fork_asm+0x1a/0x30 [ 178.181473][ T7040] netlink: 4 bytes leftover after parsing attributes in process `syz.3.195'. [ 179.741619][ T7046] FAULT_INJECTION: forcing a failure. [ 179.741619][ T7046] name fail_futex, interval 1, probability 0, space 0, times 0 [ 179.820274][ T7046] CPU: 1 UID: 0 PID: 7046 Comm: syz.0.196 Not tainted syzkaller #0 PREEMPT(full) [ 179.820315][ T7046] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 179.820335][ T7046] Call Trace: [ 179.820345][ T7046] [ 179.820357][ T7046] dump_stack_lvl+0x100/0x190 [ 179.820411][ T7046] should_fail_ex.cold+0x5/0xa [ 179.820442][ T7046] ? rcu_is_watching+0x12/0xc0 [ 179.820495][ T7046] get_futex_key+0x1d2/0x1620 [ 179.820540][ T7046] ? __pfx_get_futex_key+0x10/0x10 [ 179.820577][ T7046] ? lock_acquire+0x1cf/0x380 [ 179.820632][ T7046] futex_wake+0xea/0x530 [ 179.820685][ T7046] ? __pfx_futex_wake+0x10/0x10 [ 179.820735][ T7046] ? exit_mm_release+0x19/0x30 [ 179.820787][ T7046] do_futex+0x32b/0x350 [ 179.820831][ T7046] ? __pfx_do_futex+0x10/0x10 [ 179.820899][ T7046] ? __might_fault+0xc5/0x140 [ 179.820957][ T7046] mm_release+0x24a/0x2f0 [ 179.820992][ T7046] do_exit+0x704/0x2b60 [ 179.821042][ T7046] ? __pfx_do_exit+0x10/0x10 [ 179.821085][ T7046] ? do_raw_spin_lock+0x128/0x260 [ 179.821141][ T7046] ? find_held_lock+0x2b/0x80 [ 179.821171][ T7046] ? get_signal+0x7e0/0x21e0 [ 179.821210][ T7046] do_group_exit+0xd5/0x2a0 [ 179.821257][ T7046] get_signal+0x1ec7/0x21e0 [ 179.821307][ T7046] ? __pfx_get_signal+0x10/0x10 [ 179.821344][ T7046] ? do_futex+0x192/0x350 [ 179.821392][ T7046] arch_do_signal_or_restart+0x91/0x770 [ 179.821435][ T7046] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 179.821488][ T7046] ? __pfx___x64_sys_futex+0x10/0x10 [ 179.821550][ T7046] exit_to_user_mode_loop+0x86/0x4a0 [ 179.821598][ T7046] do_syscall_64+0x668/0xf80 [ 179.821643][ T7046] ? clear_bhb_loop+0x40/0x90 [ 179.821682][ T7046] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 179.821715][ T7046] RIP: 0033:0x7f5f4599c799 [ 179.821742][ T7046] 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 [ 179.821772][ T7046] RSP: 002b:00007f5f467bd0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 179.821802][ T7046] RAX: fffffffffffffe00 RBX: 00007f5f45c15fa8 RCX: 00007f5f4599c799 [ 179.821823][ T7046] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f5f45c15fa8 [ 179.821843][ T7046] RBP: 00007f5f45c15fa0 R08: 0000000000000000 R09: 0000000000000000 [ 179.821861][ T7046] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 179.821880][ T7046] R13: 00007f5f45c16038 R14: 00007fff0a53eb60 R15: 00007fff0a53ec48 [ 179.821922][ T7046] [ 181.031778][ T7070] openvswitch: netlink: Flow key attr not present in new flow. [ 182.836958][ T51] Bluetooth: hci4: Opcode 0x0c03 failed: -110 [ 184.267200][ T5827] Bluetooth: hci5: Opcode 0x0c03 failed: -110 [ 185.447114][ T191] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 190.416834][ T7188] Unable to find swap-space signature [ 194.362000][ T1302] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.368566][ T1302] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.867009][ T5827] Bluetooth: hci4: Opcode 0x0c03 failed: -110 [ 195.739662][ T7284] FAULT_INJECTION: forcing a failure. [ 195.739662][ T7284] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 195.755316][ T7284] CPU: 1 UID: 0 PID: 7284 Comm: syz.2.237 Not tainted syzkaller #0 PREEMPT(full) [ 195.755363][ T7284] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 195.755384][ T7284] Call Trace: [ 195.755396][ T7284] [ 195.755416][ T7284] dump_stack_lvl+0x100/0x190 [ 195.755477][ T7284] should_fail_ex.cold+0x5/0xa [ 195.755510][ T7284] ? prepare_alloc_pages+0x16d/0x5f0 [ 195.755554][ T7284] should_fail_alloc_page+0xeb/0x140 [ 195.755592][ T7284] prepare_alloc_pages+0x1f0/0x5f0 [ 195.755631][ T7284] ? unwind_get_return_address+0x59/0xa0 [ 195.755675][ T7284] __alloc_frozen_pages_noprof+0x19a/0x2ba0 [ 195.755738][ T7284] ? stack_trace_save+0x8e/0xc0 [ 195.755772][ T7284] ? __pfx_stack_trace_save+0x10/0x10 [ 195.755807][ T7284] ? stack_depot_save_flags+0x27/0x9d0 [ 195.755853][ T7284] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 195.755909][ T7284] ? kasan_save_stack+0x30/0x50 [ 195.755963][ T7284] ? __kasan_slab_alloc+0x89/0x90 [ 195.755994][ T7284] ? kmem_cache_alloc_noprof+0x241/0x6e0 [ 195.756046][ T7284] ? __pmd_alloc+0xbf/0x950 [ 195.756082][ T7284] ? __handle_mm_fault+0xa99/0x2b60 [ 195.756126][ T7284] ? handle_mm_fault+0x36d/0xa20 [ 195.756170][ T7284] ? __get_user_pages+0xf9c/0x34d0 [ 195.756206][ T7284] ? faultin_page_range+0x1f1/0x9e0 [ 195.756245][ T7284] ? madvise_do_behavior+0x354/0x510 [ 195.756284][ T7284] ? do_madvise+0x195/0x240 [ 195.756338][ T7284] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 195.756399][ T7284] ? policy_nodemask+0xed/0x4f0 [ 195.756447][ T7284] alloc_pages_mpol+0x1fb/0x550 [ 195.756485][ T7284] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 195.756533][ T7284] ? __pfx_filemap_map_pages+0x10/0x10 [ 195.756584][ T7284] alloc_pages_noprof+0x131/0x390 [ 195.756622][ T7284] pte_alloc_one+0x1c/0x3d0 [ 195.756661][ T7284] __do_fault+0x359/0x550 [ 195.756697][ T7284] ? __pfx_filemap_map_pages+0x10/0x10 [ 195.756750][ T7284] do_fault+0x2db/0x1990 [ 195.756786][ T7284] ? __pmd_alloc+0x3fb/0x950 [ 195.756829][ T7284] __handle_mm_fault+0x180f/0x2b60 [ 195.756888][ T7284] ? __pfx___handle_mm_fault+0x10/0x10 [ 195.756932][ T7284] ? find_held_lock+0x2b/0x80 [ 195.756964][ T7284] ? mtree_load+0x311/0xa40 [ 195.757012][ T7284] ? mtree_load+0x311/0xa40 [ 195.757090][ T7284] handle_mm_fault+0x36d/0xa20 [ 195.757146][ T7284] __get_user_pages+0xf9c/0x34d0 [ 195.757201][ T7284] ? __pfx___get_user_pages+0x10/0x10 [ 195.757253][ T7284] faultin_page_range+0x1f1/0x9e0 [ 195.757303][ T7284] madvise_do_behavior+0x354/0x510 [ 195.757349][ T7284] ? __pfx_madvise_do_behavior+0x10/0x10 [ 195.757425][ T7284] do_madvise+0x195/0x240 [ 195.757467][ T7284] ? __pfx_do_madvise+0x10/0x10 [ 195.757507][ T7284] ? do_futex+0x192/0x350 [ 195.757593][ T7284] __x64_sys_madvise+0xa9/0x110 [ 195.757634][ T7284] ? lockdep_hardirqs_on+0x78/0x100 [ 195.757683][ T7284] do_syscall_64+0x106/0xf80 [ 195.757730][ T7284] ? clear_bhb_loop+0x40/0x90 [ 195.757774][ T7284] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 195.757810][ T7284] RIP: 0033:0x7f095659c799 [ 195.757843][ T7284] 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 [ 195.757876][ T7284] RSP: 002b:00007f0957399028 EFLAGS: 00000246 ORIG_RAX: 000000000000001c [ 195.757909][ T7284] RAX: ffffffffffffffda RBX: 00007f0956815fa0 RCX: 00007f095659c799 [ 195.757931][ T7284] RDX: 0000000000000017 RSI: ffffffffffff0005 RDI: 0000000000000000 [ 195.757952][ T7284] RBP: 00007f0956632c99 R08: 0000000000000000 R09: 0000000000000000 [ 195.757973][ T7284] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 195.757993][ T7284] R13: 00007f0956816038 R14: 00007f0956815fa0 R15: 00007ffead6c1758 [ 195.758039][ T7284] [ 198.273427][ T5827] Bluetooth: hci4: Opcode 0x0c03 failed: -110 [ 200.136678][ T7335] FAULT_INJECTION: forcing a failure. [ 200.136678][ T7335] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 200.272023][ T7335] CPU: 1 UID: 0 PID: 7335 Comm: syz.3.244 Not tainted syzkaller #0 PREEMPT(full) [ 200.272070][ T7335] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 200.272091][ T7335] Call Trace: [ 200.272103][ T7335] [ 200.272115][ T7335] dump_stack_lvl+0x100/0x190 [ 200.272176][ T7335] should_fail_ex.cold+0x5/0xa [ 200.272210][ T7335] ? prepare_alloc_pages+0x16d/0x5f0 [ 200.272254][ T7335] should_fail_alloc_page+0xeb/0x140 [ 200.272294][ T7335] prepare_alloc_pages+0x1f0/0x5f0 [ 200.272333][ T7335] ? arch_stack_walk+0xa6/0xf0 [ 200.272372][ T7335] __alloc_frozen_pages_noprof+0x19a/0x2ba0 [ 200.272426][ T7335] ? __lock_acquire+0x4a5/0x2630 [ 200.272507][ T7335] ? stack_trace_save+0x8e/0xc0 [ 200.272549][ T7335] ? __lock_acquire+0x4a5/0x2630 [ 200.272595][ T7335] ? __lock_acquire+0x4a5/0x2630 [ 200.272638][ T7335] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 200.272701][ T7335] ? lock_acquire+0x1cf/0x380 [ 200.272750][ T7335] ? page_table_check_set+0x49a/0xa10 [ 200.272794][ T7335] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 200.272855][ T7335] ? policy_nodemask+0xed/0x4f0 [ 200.272895][ T7335] alloc_pages_mpol+0x1fb/0x550 [ 200.272935][ T7335] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 200.272983][ T7335] folio_alloc_mpol_noprof+0x36/0x340 [ 200.273030][ T7335] vma_alloc_folio_noprof+0xed/0x1d0 [ 200.273073][ T7335] ? __pfx_vma_alloc_folio_noprof+0x10/0x10 [ 200.273114][ T7335] ? rcu_read_unlock+0x2d/0xb0 [ 200.273161][ T7335] ? rcu_read_unlock+0x2d/0xb0 [ 200.273209][ T7335] ? __lock_acquire+0x4a5/0x2630 [ 200.273260][ T7335] do_wp_page+0x1eef/0x4f00 [ 200.273313][ T7335] ? __pfx_do_wp_page+0x10/0x10 [ 200.273357][ T7335] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 200.273422][ T7335] __handle_mm_fault+0x1ac8/0x2b60 [ 200.273485][ T7335] ? mt_find+0x45e/0x8e0 [ 200.273541][ T7335] ? __pfx___handle_mm_fault+0x10/0x10 [ 200.273587][ T7335] ? __pfx_mt_find+0x10/0x10 [ 200.273663][ T7335] ? find_vma+0xbf/0x140 [ 200.273696][ T7335] ? __pfx_find_vma+0x10/0x10 [ 200.273732][ T7335] handle_mm_fault+0x36d/0xa20 [ 200.273788][ T7335] do_user_addr_fault+0x74c/0x12f0 [ 200.273858][ T7335] exc_page_fault+0x6f/0xd0 [ 200.273907][ T7335] asm_exc_page_fault+0x26/0x30 [ 200.273942][ T7335] RIP: 0010:rep_movs_alternative+0x33/0x90 [ 200.273980][ T7335] Code: 73 25 85 c9 74 0f 8a 06 88 07 48 ff c7 48 ff c6 48 ff c9 75 f1 e9 fd 93 04 00 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 8b 06 <48> 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 db 83 f9 08 73 e8 eb [ 200.274012][ T7335] RSP: 0018:ffffc90005ab7d80 EFLAGS: 00050216 [ 200.274039][ T7335] RAX: 0000000000000002 RBX: 0000000000000020 RCX: 0000000000000020 [ 200.274060][ T7335] RDX: 0000000000000001 RSI: ffffc90005ab7e30 RDI: 0000000000008960 [ 200.274082][ T7335] RBP: 0000000000008960 R08: 0000000000000000 R09: fffff52000b56fc9 [ 200.274103][ T7335] R10: ffffc90005ab7e4f R11: 0000000000000000 R12: ffffc90005ab7e30 [ 200.274125][ T7335] R13: 0000000000008980 R14: 00007ffffffff000 R15: 0000000000000000 [ 200.274166][ T7335] _copy_to_user+0xa4/0xd0 [ 200.274210][ T7335] do_fcntl+0x964/0x1670 [ 200.274258][ T7335] ? __pfx_do_fcntl+0x10/0x10 [ 200.274299][ T7335] ? __fget_files+0x215/0x3d0 [ 200.274346][ T7335] ? tomoyo_file_fcntl+0x6c/0xc0 [ 200.274405][ T7335] __x64_sys_fcntl+0x163/0x200 [ 200.274455][ T7335] do_syscall_64+0x106/0xf80 [ 200.274512][ T7335] ? clear_bhb_loop+0x40/0x90 [ 200.274555][ T7335] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 200.274591][ T7335] RIP: 0033:0x7f3e90b9c799 [ 200.274619][ T7335] 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 [ 200.274651][ T7335] RSP: 002b:00007f3e91a41028 EFLAGS: 00000246 ORIG_RAX: 0000000000000048 [ 200.274681][ T7335] RAX: ffffffffffffffda RBX: 00007f3e90e15fa0 RCX: 00007f3e90b9c799 [ 200.274704][ T7335] RDX: 0000000000008960 RSI: 0000000000000024 RDI: 0000000000000005 [ 200.274725][ T7335] RBP: 00007f3e90c32c99 R08: 0000000000000000 R09: 0000000000000000 [ 200.274746][ T7335] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 200.274765][ T7335] R13: 00007f3e90e16038 R14: 00007f3e90e15fa0 R15: 00007ffc3577f758 [ 200.274810][ T7335] [ 203.034489][ T7380] netlink: 184 bytes leftover after parsing attributes in process `syz.0.252'. [ 203.134476][ T7377] FAULT_INJECTION: forcing a failure. [ 203.134476][ T7377] name failslab, interval 1, probability 0, space 0, times 0 [ 203.177751][ T7377] CPU: 1 UID: 0 PID: 7377 Comm: syz.3.251 Not tainted syzkaller #0 PREEMPT(full) [ 203.177797][ T7377] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 203.177817][ T7377] Call Trace: [ 203.177827][ T7377] [ 203.177840][ T7377] dump_stack_lvl+0x100/0x190 [ 203.177898][ T7377] should_fail_ex.cold+0x5/0xa [ 203.177939][ T7377] should_failslab+0xc2/0x120 [ 203.177977][ T7377] kmem_cache_alloc_lru_noprof+0x80/0x6e0 [ 203.178031][ T7377] ? __d_alloc+0x34/0xa80 [ 203.178079][ T7377] __d_alloc+0x34/0xa80 [ 203.178122][ T7377] d_alloc+0x4a/0x1e0 [ 203.178163][ T7377] lookup_one_qstr_excl+0x175/0x250 [ 203.178214][ T7377] start_dirop+0x59/0xb0 [ 203.178271][ T7377] simple_start_creating+0xf9/0x110 [ 203.178328][ T7377] ? __pfx_simple_start_creating+0x10/0x10 [ 203.178386][ T7377] ? mntput+0x70/0xa0 [ 203.178436][ T7377] ? simple_pin_fs+0xa3/0x190 [ 203.178488][ T7377] debugfs_start_creating.part.0+0x82/0x170 [ 203.178525][ T7377] __debugfs_create_file+0xb3/0x4f0 [ 203.178568][ T7377] debugfs_create_file_full+0x41/0x60 [ 203.178610][ T7377] kvm_dev_ioctl+0x1491/0x1a50 [ 203.178666][ T7377] ? __pfx_kvm_dev_ioctl+0x10/0x10 [ 203.178718][ T7377] ? __pfx_kvm_dev_ioctl+0x10/0x10 [ 203.178768][ T7377] __x64_sys_ioctl+0x18e/0x210 [ 203.178823][ T7377] do_syscall_64+0x106/0xf80 [ 203.178871][ T7377] ? clear_bhb_loop+0x40/0x90 [ 203.178914][ T7377] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 203.178950][ T7377] RIP: 0033:0x7f3e90b9c799 [ 203.178977][ T7377] 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 [ 203.179010][ T7377] RSP: 002b:00007f3e91a41028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 203.179041][ T7377] RAX: ffffffffffffffda RBX: 00007f3e90e15fa0 RCX: 00007f3e90b9c799 [ 203.179063][ T7377] RDX: 0000000000000000 RSI: 000000000000ae01 RDI: 0000000000000009 [ 203.179083][ T7377] RBP: 00007f3e90c32c99 R08: 0000000000000000 R09: 0000000000000000 [ 203.179104][ T7377] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 203.179124][ T7377] R13: 00007f3e90e16038 R14: 00007f3e90e15fa0 R15: 00007ffc3577f758 [ 203.179169][ T7377] [ 203.716501][ T7389] bonding: no command found in bonding_masters - use +ifname or -ifname [ 204.149085][ T7400] futex_wake_op: syz.2.257 tries to shift op by -2048; fix this program [ 204.158071][ T7400] futex_wake_op: syz.2.257 tries to shift op by -2048; fix this program [ 204.169654][ T7400] 0x000000000001-0x000000020000 : "" [ 204.189744][ T7400] ftl_cs: FTL header corrupt! [ 205.379155][ T7420] futex_wake_op: syz.1.263 tries to shift op by -2048; fix this program [ 205.424318][ T7420] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 206.581585][ T7439] process 'syz.2.266' launched './file0' with NULL argv: empty string added [ 206.902788][ T7443] FAULT_INJECTION: forcing a failure. [ 206.902788][ T7443] name fail_futex, interval 1, probability 0, space 0, times 0 [ 206.961434][ T7443] CPU: 0 UID: 0 PID: 7443 Comm: syz.3.267 Not tainted syzkaller #0 PREEMPT(full) [ 206.961481][ T7443] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 206.961501][ T7443] Call Trace: [ 206.961513][ T7443] [ 206.961526][ T7443] dump_stack_lvl+0x100/0x190 [ 206.961585][ T7443] should_fail_ex.cold+0x5/0xa [ 206.961632][ T7443] get_futex_key+0x1d2/0x1620 [ 206.961680][ T7443] ? __pfx_get_futex_key+0x10/0x10 [ 206.961717][ T7443] ? futex_hash+0x2c5/0x380 [ 206.961768][ T7443] futex_wake+0xea/0x530 [ 206.961814][ T7443] ? __fget_files+0x215/0x3d0 [ 206.961851][ T7443] ? __pfx_futex_wake+0x10/0x10 [ 206.961900][ T7443] ? __fget_files+0x21f/0x3d0 [ 206.961946][ T7443] do_futex+0x32b/0x350 [ 206.961990][ T7443] ? __pfx_do_futex+0x10/0x10 [ 206.962032][ T7443] ? __pfx_do_sys_openat2+0x10/0x10 [ 206.962078][ T7443] ? __pfx_do_sendfile+0x10/0x10 [ 206.962139][ T7443] __x64_sys_futex+0x34f/0x4d0 [ 206.962190][ T7443] ? __pfx___x64_sys_futex+0x10/0x10 [ 206.962236][ T7443] ? __pfx___x64_sys_sendfile64+0x10/0x10 [ 206.962288][ T7443] do_syscall_64+0x106/0xf80 [ 206.962336][ T7443] ? clear_bhb_loop+0x40/0x90 [ 206.962378][ T7443] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 206.962413][ T7443] RIP: 0033:0x7f3e90b9c799 [ 206.962441][ T7443] 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 [ 206.962473][ T7443] RSP: 002b:00007f3e91a410e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 206.962505][ T7443] RAX: ffffffffffffffda RBX: 00007f3e90e15fa8 RCX: 00007f3e90b9c799 [ 206.962528][ T7443] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f3e90e15fac [ 206.962549][ T7443] RBP: 00007f3e90e15fa0 R08: 0000000000000000 R09: 0000000000000000 [ 206.962569][ T7443] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 206.962598][ T7443] R13: 00007f3e90e16038 R14: 00007ffc3577f670 R15: 00007ffc3577f758 [ 206.962641][ T7443] [ 207.391306][ T7448] block2mtd: error: cannot open device /sys/modu [ 208.567493][ T7453] netlink: 342 bytes leftover after parsing attributes in process `syz.0.269'. [ 210.995287][ T7500] sp0: Synchronizing with TNC [ 211.223401][ T7493] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input8 [ 211.390164][ T5827] Bluetooth: hci4: Opcode 0x0c03 failed: -110 [ 212.278829][ T7520] FAULT_INJECTION: forcing a failure. [ 212.278829][ T7520] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 212.292120][ T7520] CPU: 1 UID: 0 PID: 7520 Comm: syz.1.281 Not tainted syzkaller #0 PREEMPT(full) [ 212.292163][ T7520] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 212.292182][ T7520] Call Trace: [ 212.292194][ T7520] [ 212.292207][ T7520] dump_stack_lvl+0x100/0x190 [ 212.292267][ T7520] should_fail_ex.cold+0x5/0xa [ 212.292307][ T7520] _copy_from_user+0x2e/0xd0 [ 212.292350][ T7520] memdup_user+0x6b/0xe0 [ 212.292384][ T7520] strndup_user+0x78/0xe0 [ 212.292419][ T7520] __x64_sys_fsopen+0x9e/0x220 [ 212.292468][ T7520] do_syscall_64+0x106/0xf80 [ 212.292517][ T7520] ? clear_bhb_loop+0x40/0x90 [ 212.292559][ T7520] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 212.292595][ T7520] RIP: 0033:0x7f30d579c799 [ 212.292624][ T7520] 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 [ 212.292656][ T7520] RSP: 002b:00007f30d66c8028 EFLAGS: 00000246 ORIG_RAX: 00000000000001ae [ 212.292688][ T7520] RAX: ffffffffffffffda RBX: 00007f30d5a16090 RCX: 00007f30d579c799 [ 212.292711][ T7520] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 212.292731][ T7520] RBP: 00007f30d5832c99 R08: 0000000000000000 R09: 0000000000000000 [ 212.292752][ T7520] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 212.292773][ T7520] R13: 00007f30d5a16128 R14: 00007f30d5a16090 R15: 00007ffd85be0878 [ 212.292826][ T7520] [ 212.597192][ T5836] Bluetooth: hci5: Opcode 0x0c03 failed: -110 [ 213.924118][ T7519] kexec: Could not allocate control_code_buffer [ 214.999784][ T7555] FAULT_INJECTION: forcing a failure. [ 214.999784][ T7555] name fail_futex, interval 1, probability 0, space 0, times 0 [ 215.027013][ T7555] CPU: 1 UID: 0 PID: 7555 Comm: syz.1.289 Not tainted syzkaller #0 PREEMPT(full) [ 215.027060][ T7555] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 215.027081][ T7555] Call Trace: [ 215.027092][ T7555] [ 215.027105][ T7555] dump_stack_lvl+0x100/0x190 [ 215.027161][ T7555] should_fail_ex.cold+0x5/0xa [ 215.027203][ T7555] get_futex_key+0x1d2/0x1620 [ 215.027250][ T7555] ? __pfx_get_futex_key+0x10/0x10 [ 215.027307][ T7555] futex_wake+0xea/0x530 [ 215.027354][ T7555] ? irqentry_exit+0x180/0x670 [ 215.027404][ T7555] ? irqentry_exit+0x180/0x670 [ 215.027454][ T7555] ? __pfx_futex_wake+0x10/0x10 [ 215.027524][ T7555] do_futex+0x32b/0x350 [ 215.027570][ T7555] ? __pfx_do_futex+0x10/0x10 [ 215.027616][ T7555] ? do_fcntl+0x811/0x1670 [ 215.027669][ T7555] __x64_sys_futex+0x34f/0x4d0 [ 215.027721][ T7555] ? __pfx___x64_sys_futex+0x10/0x10 [ 215.027768][ T7555] ? tomoyo_file_fcntl+0x6c/0xc0 [ 215.027834][ T7555] do_syscall_64+0x106/0xf80 [ 215.027883][ T7555] ? clear_bhb_loop+0x40/0x90 [ 215.027935][ T7555] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 215.027971][ T7555] RIP: 0033:0x7f30d579c799 [ 215.028000][ T7555] 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 [ 215.028033][ T7555] RSP: 002b:00007f30d66e90e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 215.028066][ T7555] RAX: ffffffffffffffda RBX: 00007f30d5a15fa8 RCX: 00007f30d579c799 [ 215.028089][ T7555] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f30d5a15fac [ 215.028110][ T7555] RBP: 00007f30d5a15fa0 R08: 0000000000000000 R09: 0000000000000000 [ 215.028130][ T7555] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 215.028150][ T7555] R13: 00007f30d5a16038 R14: 00007ffd85be0790 R15: 00007ffd85be0878 [ 215.028194][ T7555] [ 216.334481][ T7567] FAULT_INJECTION: forcing a failure. [ 216.334481][ T7567] name failslab, interval 1, probability 0, space 0, times 0 [ 216.536521][ T7567] CPU: 0 UID: 0 PID: 7567 Comm: syz.2.290 Not tainted syzkaller #0 PREEMPT(full) [ 216.536563][ T7567] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 216.536581][ T7567] Call Trace: [ 216.536591][ T7567] [ 216.536603][ T7567] dump_stack_lvl+0x100/0x190 [ 216.536656][ T7567] should_fail_ex.cold+0x5/0xa [ 216.536689][ T7567] should_failslab+0xc2/0x120 [ 216.536719][ T7567] __kmalloc_node_track_caller_noprof+0xe3/0x850 [ 216.536776][ T7567] ? kstrdup_const+0x63/0x80 [ 216.536810][ T7567] kstrdup+0x51/0xe0 [ 216.536857][ T7567] kstrdup_const+0x63/0x80 [ 216.536883][ T7567] alloc_vfsmnt+0xe5/0x6a0 [ 216.536922][ T7567] clone_mnt+0x4b/0x930 [ 216.536967][ T7567] copy_tree+0x329/0xbf0 [ 216.537004][ T7567] copy_mnt_ns+0x2bd/0xc30 [ 216.537038][ T7567] ? create_new_namespaces+0x30/0xac0 [ 216.537067][ T7567] ? rcu_is_watching+0x12/0xc0 [ 216.537116][ T7567] create_new_namespaces+0xd3/0xac0 [ 216.537145][ T7567] ? bpf_lsm_capable+0x9/0x10 [ 216.537174][ T7567] ? security_capable+0x80/0x260 [ 216.537223][ T7567] copy_namespaces+0x468/0x5e0 [ 216.537255][ T7567] copy_process+0x327c/0x7a40 [ 216.537305][ T7567] ? __pfx_copy_process+0x10/0x10 [ 216.537338][ T7567] ? find_held_lock+0x2b/0x80 [ 216.537379][ T7567] kernel_clone+0xfc/0x9a0 [ 216.537417][ T7567] ? __pfx_futex_wait+0x10/0x10 [ 216.537465][ T7567] ? __pfx_kernel_clone+0x10/0x10 [ 216.537518][ T7567] __do_sys_clone+0xd9/0x120 [ 216.537552][ T7567] ? __pfx___do_sys_clone+0x10/0x10 [ 216.537586][ T7567] ? __fget_files+0x21f/0x3d0 [ 216.537638][ T7567] do_syscall_64+0x106/0xf80 [ 216.537678][ T7567] ? clear_bhb_loop+0x40/0x90 [ 216.537713][ T7567] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 216.537741][ T7567] RIP: 0033:0x7f095659c799 [ 216.537765][ T7567] 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 [ 216.537792][ T7567] RSP: 002b:00007f0957398fd8 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 216.537818][ T7567] RAX: ffffffffffffffda RBX: 00007f0956815fa0 RCX: 00007f095659c799 [ 216.537837][ T7567] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000002360411 [ 216.537853][ T7567] RBP: 00007f0956632c99 R08: 0000000000000000 R09: 0000000000000000 [ 216.537871][ T7567] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 216.537888][ T7567] R13: 00007f0956816038 R14: 00007f0956815fa0 R15: 00007ffead6c1758 [ 216.537925][ T7567] [ 216.918623][ T5836] Bluetooth: hci1: command 0x0406 tx timeout [ 216.925670][ T5146] Bluetooth: hci0: command 0x0406 tx timeout [ 217.978327][ T7591] FAULT_INJECTION: forcing a failure. [ 217.978327][ T7591] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 218.008201][ T7598] futex_wake_op: syz.3.296 tries to shift op by -2048; fix this program [ 218.024840][ T7591] CPU: 0 UID: 0 PID: 7591 Comm: syz.1.295 Not tainted syzkaller #0 PREEMPT(full) [ 218.024885][ T7591] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 218.024903][ T7591] Call Trace: [ 218.024913][ T7591] [ 218.024926][ T7591] dump_stack_lvl+0x100/0x190 [ 218.024984][ T7591] should_fail_ex.cold+0x5/0xa [ 218.025026][ T7591] _copy_from_user+0x2e/0xd0 [ 218.025068][ T7591] do_fcntl+0x10c7/0x1670 [ 218.025116][ T7591] ? __pfx_do_fcntl+0x10/0x10 [ 218.025157][ T7591] ? __fget_files+0x215/0x3d0 [ 218.025202][ T7591] ? tomoyo_file_fcntl+0x6c/0xc0 [ 218.025261][ T7591] __x64_sys_fcntl+0x163/0x200 [ 218.025312][ T7591] do_syscall_64+0x106/0xf80 [ 218.025369][ T7591] ? clear_bhb_loop+0x40/0x90 [ 218.025413][ T7591] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 218.025449][ T7591] RIP: 0033:0x7f30d579c799 [ 218.025478][ T7591] 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 [ 218.025511][ T7591] RSP: 002b:00007f30d66e9028 EFLAGS: 00000246 ORIG_RAX: 0000000000000048 [ 218.025544][ T7591] RAX: ffffffffffffffda RBX: 00007f30d5a15fa0 RCX: 00007f30d579c799 [ 218.025567][ T7591] RDX: 0000000000008960 RSI: 0000000000000024 RDI: 0000000000000005 [ 218.025588][ T7591] RBP: 00007f30d5832c99 R08: 0000000000000000 R09: 0000000000000000 [ 218.025609][ T7591] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 218.025629][ T7591] R13: 00007f30d5a16038 R14: 00007f30d5a15fa0 R15: 00007ffd85be0878 [ 218.025674][ T7591] [ 218.210115][ T7598] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 220.248953][ T7628] FAULT_INJECTION: forcing a failure. [ 220.248953][ T7628] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 220.267502][ T7628] CPU: 1 UID: 0 PID: 7628 Comm: syz.1.300 Not tainted syzkaller #0 PREEMPT(full) [ 220.267547][ T7628] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 220.267567][ T7628] Call Trace: [ 220.267577][ T7628] [ 220.267589][ T7628] dump_stack_lvl+0x100/0x190 [ 220.267645][ T7628] should_fail_ex.cold+0x5/0xa [ 220.267679][ T7628] ? prepare_alloc_pages+0x16d/0x5f0 [ 220.267725][ T7628] should_fail_alloc_page+0xeb/0x140 [ 220.267778][ T7628] prepare_alloc_pages+0x1f0/0x5f0 [ 220.267827][ T7628] __alloc_frozen_pages_noprof+0x19a/0x2ba0 [ 220.267883][ T7628] ? lockdep_hardirqs_on+0x78/0x100 [ 220.267931][ T7628] ? __pfx_flush_tlb_func+0x10/0x10 [ 220.267983][ T7628] ? smp_call_function_many_cond+0x5d3/0x1500 [ 220.268031][ T7628] ? __lock_acquire+0x4a5/0x2630 [ 220.268079][ T7628] ? __lock_acquire+0x4a5/0x2630 [ 220.268121][ T7628] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 220.268201][ T7628] ? __lock_acquire+0x4a5/0x2630 [ 220.268248][ T7628] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 220.268310][ T7628] ? policy_nodemask+0xed/0x4f0 [ 220.268350][ T7628] alloc_pages_mpol+0x1fb/0x550 [ 220.268388][ T7628] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 220.268422][ T7628] ? __lock_acquire+0x4a5/0x2630 [ 220.268463][ T7628] ? is_bpf_text_address+0x8a/0x1a0 [ 220.268513][ T7628] ? bpf_ksym_find+0x124/0x1c0 [ 220.268554][ T7628] folio_alloc_mpol_noprof+0x36/0x340 [ 220.268598][ T7628] vma_alloc_folio_noprof+0xed/0x1d0 [ 220.268639][ T7628] ? __pfx_vma_alloc_folio_noprof+0x10/0x10 [ 220.268679][ T7628] ? rcu_read_unlock+0x2d/0xb0 [ 220.268727][ T7628] ? rcu_read_unlock+0x2d/0xb0 [ 220.268786][ T7628] ? __lock_acquire+0x4a5/0x2630 [ 220.268833][ T7628] do_wp_page+0x1eef/0x4f00 [ 220.268885][ T7628] ? __pfx_do_wp_page+0x10/0x10 [ 220.268927][ T7628] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 220.268987][ T7628] __handle_mm_fault+0x1ac8/0x2b60 [ 220.269037][ T7628] ? mt_find+0x45e/0x8e0 [ 220.269088][ T7628] ? __pfx___handle_mm_fault+0x10/0x10 [ 220.269129][ T7628] ? __pfx_mt_find+0x10/0x10 [ 220.269198][ T7628] ? find_vma+0xbf/0x140 [ 220.269229][ T7628] ? __pfx_find_vma+0x10/0x10 [ 220.269265][ T7628] handle_mm_fault+0x36d/0xa20 [ 220.269318][ T7628] do_user_addr_fault+0x74c/0x12f0 [ 220.269383][ T7628] exc_page_fault+0x6f/0xd0 [ 220.269429][ T7628] asm_exc_page_fault+0x26/0x30 [ 220.269466][ T7628] RIP: 0010:rep_movs_alternative+0x33/0x90 [ 220.269494][ T7628] Code: 73 25 85 c9 74 0f 8a 06 88 07 48 ff c7 48 ff c6 48 ff c9 75 f1 e9 fd 93 04 00 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 8b 06 <48> 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 db 83 f9 08 73 e8 eb [ 220.269518][ T7628] RSP: 0018:ffffc900090b7d80 EFLAGS: 00050216 [ 220.269538][ T7628] RAX: 0000000000000002 RBX: 0000000000000020 RCX: 0000000000000020 [ 220.269553][ T7628] RDX: 0000000000000001 RSI: ffffc900090b7e30 RDI: 0000000000008960 [ 220.269568][ T7628] RBP: 0000000000008960 R08: 0000000000000000 R09: fffff52001216fc9 [ 220.269583][ T7628] R10: ffffc900090b7e4f R11: 0000000000000000 R12: ffffc900090b7e30 [ 220.269599][ T7628] R13: 0000000000008980 R14: 00007ffffffff000 R15: 0000000000000000 [ 220.269628][ T7628] _copy_to_user+0xa4/0xd0 [ 220.269659][ T7628] do_fcntl+0x964/0x1670 [ 220.269692][ T7628] ? __pfx_do_fcntl+0x10/0x10 [ 220.269722][ T7628] ? __fget_files+0x215/0x3d0 [ 220.269762][ T7628] ? tomoyo_file_fcntl+0x6c/0xc0 [ 220.269804][ T7628] __x64_sys_fcntl+0x163/0x200 [ 220.269841][ T7628] do_syscall_64+0x106/0xf80 [ 220.269875][ T7628] ? clear_bhb_loop+0x40/0x90 [ 220.269905][ T7628] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 220.269930][ T7628] RIP: 0033:0x7f30d579c799 [ 220.269950][ T7628] 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 [ 220.269973][ T7628] RSP: 002b:00007f30d66e9028 EFLAGS: 00000246 ORIG_RAX: 0000000000000048 [ 220.269994][ T7628] RAX: ffffffffffffffda RBX: 00007f30d5a15fa0 RCX: 00007f30d579c799 [ 220.270010][ T7628] RDX: 0000000000008960 RSI: 0000000000000024 RDI: 0000000000000005 [ 220.270024][ T7628] RBP: 00007f30d5832c99 R08: 0000000000000000 R09: 0000000000000000 [ 220.270039][ T7628] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 220.270053][ T7628] R13: 00007f30d5a16038 R14: 00007f30d5a15fa0 R15: 00007ffd85be0878 [ 220.270084][ T7628] [ 222.031082][ T5836] Bluetooth: hci3: command 0x0406 tx timeout [ 222.037521][ T5146] Bluetooth: hci2: command 0x0406 tx timeout [ 223.102087][ T7671] usb usb13: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 225.203067][ T7710] futex_wake_op: syz.2.320 tries to shift op by -2048; fix this program [ 225.215230][ T7710] futex_wake_op: syz.2.320 tries to shift op by -2048; fix this program [ 225.277415][ T7708] 0x000000000001-0x000000020000 : "" [ 225.318960][ T7708] ftl_cs: FTL header corrupt! [ 227.210074][ T7742] futex_wake_op: syz.2.327 tries to shift op by -2048; fix this program [ 227.241507][ T7742] futex_wake_op: syz.2.327 tries to shift op by -2048; fix this program [ 227.277071][ T7742] 0x000000000001-0x000000020000 : "" [ 227.290272][ T7742] ftl_cs: FTL header corrupt! [ 227.315000][ T7739] netlink: 266 bytes leftover after parsing attributes in process `syz.1.324'. [ 227.326867][ T7739] IPv6: NLM_F_CREATE should be specified when creating new route [ 228.554011][ T7764] FAULT_INJECTION: forcing a failure. [ 228.554011][ T7764] name failslab, interval 1, probability 0, space 0, times 0 [ 228.690320][ T7764] CPU: 1 UID: 0 PID: 7764 Comm: syz.3.331 Not tainted syzkaller #0 PREEMPT(full) [ 228.690363][ T7764] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 228.690382][ T7764] Call Trace: [ 228.690392][ T7764] [ 228.690404][ T7764] dump_stack_lvl+0x100/0x190 [ 228.690462][ T7764] should_fail_ex.cold+0x5/0xa [ 228.690500][ T7764] should_failslab+0xc2/0x120 [ 228.690537][ T7764] __kmalloc_node_track_caller_noprof+0xe3/0x850 [ 228.690594][ T7764] ? kstrdup_const+0x63/0x80 [ 228.690633][ T7764] kstrdup+0x51/0xe0 [ 228.690686][ T7764] kstrdup_const+0x63/0x80 [ 228.690716][ T7764] alloc_vfsmnt+0xe5/0x6a0 [ 228.690760][ T7764] clone_mnt+0x4b/0x930 [ 228.690813][ T7764] copy_tree+0x329/0xbf0 [ 228.690858][ T7764] copy_mnt_ns+0x2bd/0xc30 [ 228.690898][ T7764] ? create_new_namespaces+0x30/0xac0 [ 228.690933][ T7764] ? rcu_is_watching+0x12/0xc0 [ 228.690990][ T7764] create_new_namespaces+0xd3/0xac0 [ 228.691034][ T7764] ? bpf_lsm_capable+0x9/0x10 [ 228.691069][ T7764] ? security_capable+0x80/0x260 [ 228.691128][ T7764] copy_namespaces+0x468/0x5e0 [ 228.691167][ T7764] copy_process+0x327c/0x7a40 [ 228.691225][ T7764] ? __pfx_copy_process+0x10/0x10 [ 228.691265][ T7764] ? find_held_lock+0x2b/0x80 [ 228.691300][ T7764] ? futex_private_hash_put+0x107/0x1c0 [ 228.691340][ T7764] kernel_clone+0xfc/0x9a0 [ 228.691375][ T7764] ? __pfx_kernel_clone+0x10/0x10 [ 228.691427][ T7764] __do_sys_clone+0xd9/0x120 [ 228.691460][ T7764] ? __pfx___do_sys_clone+0x10/0x10 [ 228.691494][ T7764] ? __fget_files+0x21f/0x3d0 [ 228.691547][ T7764] do_syscall_64+0x106/0xf80 [ 228.691587][ T7764] ? clear_bhb_loop+0x40/0x90 [ 228.691622][ T7764] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 228.691652][ T7764] RIP: 0033:0x7f3e90b9c799 [ 228.691675][ T7764] 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 [ 228.691702][ T7764] RSP: 002b:00007f3e91a40fd8 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 228.691729][ T7764] RAX: ffffffffffffffda RBX: 00007f3e90e15fa0 RCX: 00007f3e90b9c799 [ 228.691747][ T7764] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000002360411 [ 228.691764][ T7764] RBP: 00007f3e90c32c99 R08: 0000000000000000 R09: 0000000000000000 [ 228.691781][ T7764] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 228.691797][ T7764] R13: 00007f3e90e16038 R14: 00007f3e90e15fa0 R15: 00007ffc3577f758 [ 228.691833][ T7764] [ 231.860736][ T7803] netlink: 266 bytes leftover after parsing attributes in process `syz.0.336'. [ 231.876414][ T7803] IPv6: NLM_F_CREATE should be specified when creating new route [ 233.194249][ T7828] futex_wake_op: syz.2.341 tries to shift op by -2048; fix this program [ 234.269627][ T7839] FAULT_INJECTION: forcing a failure. [ 234.269627][ T7839] name failslab, interval 1, probability 0, space 0, times 0 [ 234.337162][ T7839] CPU: 1 UID: 0 PID: 7839 Comm: syz.3.343 Not tainted syzkaller #0 PREEMPT(full) [ 234.337206][ T7839] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 234.337227][ T7839] Call Trace: [ 234.337237][ T7839] [ 234.337248][ T7839] dump_stack_lvl+0x100/0x190 [ 234.337298][ T7839] should_fail_ex.cold+0x5/0xa [ 234.337331][ T7839] should_failslab+0xc2/0x120 [ 234.337360][ T7839] __kmalloc_cache_noprof+0x7a/0x6f0 [ 234.337399][ T7839] ? copy_cgroup_ns+0x1ff/0x970 [ 234.337431][ T7839] ? rcu_is_watching+0x12/0xc0 [ 234.337491][ T7839] copy_cgroup_ns+0x1ff/0x970 [ 234.337534][ T7839] create_new_namespaces+0x34a/0xac0 [ 234.337575][ T7839] copy_namespaces+0x468/0x5e0 [ 234.337607][ T7839] copy_process+0x327c/0x7a40 [ 234.337657][ T7839] ? __pfx_copy_process+0x10/0x10 [ 234.337705][ T7839] kernel_clone+0xfc/0x9a0 [ 234.337736][ T7839] ? __pfx_futex_wait+0x10/0x10 [ 234.337781][ T7839] ? __pfx_kernel_clone+0x10/0x10 [ 234.337832][ T7839] __do_sys_clone+0xd9/0x120 [ 234.337865][ T7839] ? __pfx___do_sys_clone+0x10/0x10 [ 234.337898][ T7839] ? __fget_files+0x21f/0x3d0 [ 234.337949][ T7839] do_syscall_64+0x106/0xf80 [ 234.337989][ T7839] ? clear_bhb_loop+0x40/0x90 [ 234.338037][ T7839] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 234.338067][ T7839] RIP: 0033:0x7f3e90b9c799 [ 234.338089][ T7839] 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 [ 234.338116][ T7839] RSP: 002b:00007f3e91a40fd8 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 234.338142][ T7839] RAX: ffffffffffffffda RBX: 00007f3e90e15fa0 RCX: 00007f3e90b9c799 [ 234.338161][ T7839] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000002360411 [ 234.338177][ T7839] RBP: 00007f3e90c32c99 R08: 0000000000000000 R09: 0000000000000000 [ 234.338194][ T7839] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 234.338210][ T7839] R13: 00007f3e90e16038 R14: 00007f3e90e15fa0 R15: 00007ffc3577f758 [ 234.338245][ T7839] [ 235.145819][ T7856] futex_wake_op: syz.3.347 tries to shift op by -2048; fix this program [ 236.287213][ T7877] netlink: 266 bytes leftover after parsing attributes in process `syz.2.348'. [ 236.296425][ T7877] IPv6: NLM_F_CREATE should be specified when creating new route [ 240.271078][ T7935] netlink: 184 bytes leftover after parsing attributes in process `syz.0.359'. [ 240.860554][ T7942] netlink: 184 bytes leftover after parsing attributes in process `syz.3.361'. [ 243.929904][ T7997] netlink: 184 bytes leftover after parsing attributes in process `syz.0.371'. [ 243.962610][ T7999] netlink: 184 bytes leftover after parsing attributes in process `syz.2.374'. [ 245.731576][ T8035] FAULT_INJECTION: forcing a failure. [ 245.731576][ T8035] name fail_futex, interval 1, probability 0, space 0, times 0 [ 245.803901][ T8035] CPU: 1 UID: 0 PID: 8035 Comm: syz.3.382 Not tainted syzkaller #0 PREEMPT(full) [ 245.803947][ T8035] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 245.803982][ T8035] Call Trace: [ 245.803993][ T8035] [ 245.804005][ T8035] dump_stack_lvl+0x100/0x190 [ 245.804060][ T8035] should_fail_ex.cold+0x5/0xa [ 245.804103][ T8035] get_futex_key+0x1d2/0x1620 [ 245.804152][ T8035] ? __pfx_get_futex_key+0x10/0x10 [ 245.804198][ T8035] ? mlock_drain_local+0x254/0x4e0 [ 245.804258][ T8035] ? mlock_drain_local+0x280/0x4e0 [ 245.804329][ T8035] futex_wake+0xea/0x530 [ 245.804382][ T8035] ? __mm_populate+0x33a/0x3a0 [ 245.804421][ T8035] ? __pfx_futex_wake+0x10/0x10 [ 245.804478][ T8035] ? __mm_populate+0x2b0/0x3a0 [ 245.804521][ T8035] ? __pfx___mm_populate+0x10/0x10 [ 245.804568][ T8035] do_futex+0x32b/0x350 [ 245.804613][ T8035] ? __pfx_do_futex+0x10/0x10 [ 245.804658][ T8035] ? do_mlock+0x33a/0x7f0 [ 245.804708][ T8035] ? __fget_files+0x21f/0x3d0 [ 245.804745][ T8035] __x64_sys_futex+0x34f/0x4d0 [ 245.804803][ T8035] ? __pfx___x64_sys_futex+0x10/0x10 [ 245.804865][ T8035] do_syscall_64+0x106/0xf80 [ 245.804914][ T8035] ? clear_bhb_loop+0x40/0x90 [ 245.804956][ T8035] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 245.804992][ T8035] RIP: 0033:0x7f3e90b9c799 [ 245.805022][ T8035] 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 [ 245.805055][ T8035] RSP: 002b:00007f3e91a410e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 245.805087][ T8035] RAX: ffffffffffffffda RBX: 00007f3e90e15fa8 RCX: 00007f3e90b9c799 [ 245.805110][ T8035] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f3e90e15fac [ 245.805131][ T8035] RBP: 00007f3e90e15fa0 R08: 0000000000000000 R09: 0000000000000000 [ 245.805152][ T8035] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 245.805172][ T8035] R13: 00007f3e90e16038 R14: 00007ffc3577f670 R15: 00007ffc3577f758 [ 245.805216][ T8035] [ 246.630326][ T8055] netlink: 184 bytes leftover after parsing attributes in process `syz.2.388'. [ 248.749784][ T8094] FAULT_INJECTION: forcing a failure. [ 248.749784][ T8094] name failslab, interval 1, probability 0, space 0, times 0 [ 248.804253][ T8094] CPU: 1 UID: 0 PID: 8094 Comm: syz.3.394 Not tainted syzkaller #0 PREEMPT(full) [ 248.804293][ T8094] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 248.804311][ T8094] Call Trace: [ 248.804320][ T8094] [ 248.804330][ T8094] dump_stack_lvl+0x100/0x190 [ 248.804381][ T8094] should_fail_ex.cold+0x5/0xa [ 248.804419][ T8094] should_failslab+0xc2/0x120 [ 248.804454][ T8094] __kvmalloc_node_noprof+0xfa/0xa00 [ 248.804514][ T8094] ? proc_sys_call_handler+0x2c7/0x5a0 [ 248.804565][ T8094] ? proc_sys_call_handler+0x169/0x5a0 [ 248.804627][ T8094] proc_sys_call_handler+0x2c7/0x5a0 [ 248.804682][ T8094] ? __pfx_proc_sys_call_handler+0x10/0x10 [ 248.804747][ T8094] vfs_write+0x6ac/0x1070 [ 248.804778][ T8094] ? __pfx_proc_sys_write+0x10/0x10 [ 248.804833][ T8094] ? __pfx_vfs_write+0x10/0x10 [ 248.804888][ T8094] ksys_write+0x12a/0x250 [ 248.804917][ T8094] ? __pfx_ksys_write+0x10/0x10 [ 248.804959][ T8094] do_syscall_64+0x106/0xf80 [ 248.805003][ T8094] ? clear_bhb_loop+0x40/0x90 [ 248.805043][ T8094] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 248.805077][ T8094] RIP: 0033:0x7f3e90b9c799 [ 248.805103][ T8094] 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 [ 248.805133][ T8094] RSP: 002b:00007f3e91a41028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 248.805163][ T8094] RAX: ffffffffffffffda RBX: 00007f3e90e15fa0 RCX: 00007f3e90b9c799 [ 248.805183][ T8094] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 248.805202][ T8094] RBP: 00007f3e91a41090 R08: 0000000000000000 R09: 0000000000000000 [ 248.805221][ T8094] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 248.805240][ T8094] R13: 00007f3e90e16038 R14: 00007f3e90e15fa0 R15: 00007ffc3577f758 [ 248.805286][ T8094] [ 250.330485][ T8115] futex_wake_op: syz.3.400 tries to shift op by -2048; fix this program [ 250.357181][ T8115] futex_wake_op: syz.3.400 tries to shift op by -2048; fix this program [ 250.432475][ T8118] netlink: 184 bytes leftover after parsing attributes in process `syz.1.401'. [ 253.147124][ T8157] FAULT_INJECTION: forcing a failure. [ 253.147124][ T8157] name fail_futex, interval 1, probability 0, space 0, times 0 [ 253.217957][ T8157] CPU: 1 UID: 0 PID: 8157 Comm: syz.3.411 Not tainted syzkaller #0 PREEMPT(full) [ 253.218005][ T8157] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 253.218025][ T8157] Call Trace: [ 253.218037][ T8157] [ 253.218050][ T8157] dump_stack_lvl+0x100/0x190 [ 253.218110][ T8157] should_fail_ex.cold+0x5/0xa [ 253.218152][ T8157] get_futex_key+0x1d2/0x1620 [ 253.218200][ T8157] ? __pfx_get_futex_key+0x10/0x10 [ 253.218261][ T8157] ? __cgroup_account_cputime+0xd5/0x130 [ 253.218307][ T8157] futex_wait_setup+0x83/0x510 [ 253.218372][ T8157] __futex_wait+0x19f/0x300 [ 253.218429][ T8157] ? __pfx___futex_wait+0x10/0x10 [ 253.218479][ T8157] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 253.218526][ T8157] ? lockdep_hardirqs_on+0x78/0x100 [ 253.218579][ T8157] ? __pfx_futex_wake_mark+0x10/0x10 [ 253.218640][ T8157] ? find_held_lock+0x2b/0x80 [ 253.218680][ T8157] ? futex_wake+0x456/0x530 [ 253.218742][ T8157] futex_wait+0xed/0x380 [ 253.218795][ T8157] ? __pfx_futex_wait+0x10/0x10 [ 253.218876][ T8157] do_futex+0x1ef/0x350 [ 253.218922][ T8157] ? __pfx_do_futex+0x10/0x10 [ 253.218973][ T8157] ? do_fcntl+0x811/0x1670 [ 253.219031][ T8157] __x64_sys_futex+0x34f/0x4d0 [ 253.219083][ T8157] ? __pfx___x64_sys_futex+0x10/0x10 [ 253.219135][ T8157] ? tomoyo_file_fcntl+0x6c/0xc0 [ 253.219201][ T8157] do_syscall_64+0x106/0xf80 [ 253.219259][ T8157] ? clear_bhb_loop+0x40/0x90 [ 253.219303][ T8157] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 253.219343][ T8157] RIP: 0033:0x7f3e90b9c799 [ 253.219372][ T8157] 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 [ 253.219405][ T8157] RSP: 002b:00007f3e91a410e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 253.219443][ T8157] RAX: ffffffffffffffda RBX: 00007f3e90e15fa8 RCX: 00007f3e90b9c799 [ 253.219466][ T8157] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f3e90e15fa8 [ 253.219487][ T8157] RBP: 00007f3e90e15fa0 R08: 0000000000000000 R09: 0000000000000000 [ 253.219508][ T8157] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 253.219528][ T8157] R13: 00007f3e90e16038 R14: 00007ffc3577f670 R15: 00007ffc3577f758 [ 253.219572][ T8157] [ 254.223848][ T8171] FAULT_INJECTION: forcing a failure. [ 254.223848][ T8171] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 254.257555][ T8171] CPU: 0 UID: 0 PID: 8171 Comm: syz.1.413 Not tainted syzkaller #0 PREEMPT(full) [ 254.257598][ T8171] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 254.257617][ T8171] Call Trace: [ 254.257638][ T8171] [ 254.257652][ T8171] dump_stack_lvl+0x100/0x190 [ 254.257712][ T8171] should_fail_ex.cold+0x5/0xa [ 254.257746][ T8171] ? prepare_alloc_pages+0x16d/0x5f0 [ 254.257791][ T8171] should_fail_alloc_page+0xeb/0x140 [ 254.257831][ T8171] prepare_alloc_pages+0x1f0/0x5f0 [ 254.257871][ T8171] ? arch_stack_walk+0xa6/0xf0 [ 254.257909][ T8171] __alloc_frozen_pages_noprof+0x19a/0x2ba0 [ 254.257963][ T8171] ? __lock_acquire+0x4a5/0x2630 [ 254.258013][ T8171] ? stack_trace_save+0x8e/0xc0 [ 254.258052][ T8171] ? __lock_acquire+0x4a5/0x2630 [ 254.258098][ T8171] ? __lock_acquire+0x4a5/0x2630 [ 254.258140][ T8171] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 254.258204][ T8171] ? lock_acquire+0x1cf/0x380 [ 254.258253][ T8171] ? page_table_check_set+0x49a/0xa10 [ 254.258301][ T8171] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 254.258364][ T8171] ? policy_nodemask+0xed/0x4f0 [ 254.258405][ T8171] alloc_pages_mpol+0x1fb/0x550 [ 254.258445][ T8171] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 254.258493][ T8171] folio_alloc_mpol_noprof+0x36/0x340 [ 254.258540][ T8171] vma_alloc_folio_noprof+0xed/0x1d0 [ 254.258583][ T8171] ? __pfx_vma_alloc_folio_noprof+0x10/0x10 [ 254.258631][ T8171] ? rcu_read_unlock+0x2d/0xb0 [ 254.258680][ T8171] ? rcu_read_unlock+0x2d/0xb0 [ 254.258730][ T8171] ? __lock_acquire+0x4a5/0x2630 [ 254.258781][ T8171] do_wp_page+0x1eef/0x4f00 [ 254.258833][ T8171] ? __pfx_do_wp_page+0x10/0x10 [ 254.258877][ T8171] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 254.258942][ T8171] __handle_mm_fault+0x1ac8/0x2b60 [ 254.258997][ T8171] ? mt_find+0x45e/0x8e0 [ 254.259052][ T8171] ? __pfx___handle_mm_fault+0x10/0x10 [ 254.259099][ T8171] ? __pfx_mt_find+0x10/0x10 [ 254.259174][ T8171] ? find_vma+0xbf/0x140 [ 254.259207][ T8171] ? __pfx_find_vma+0x10/0x10 [ 254.259244][ T8171] handle_mm_fault+0x36d/0xa20 [ 254.259301][ T8171] do_user_addr_fault+0x74c/0x12f0 [ 254.259371][ T8171] exc_page_fault+0x6f/0xd0 [ 254.259421][ T8171] asm_exc_page_fault+0x26/0x30 [ 254.259456][ T8171] RIP: 0010:rep_movs_alternative+0x33/0x90 [ 254.259495][ T8171] Code: 73 25 85 c9 74 0f 8a 06 88 07 48 ff c7 48 ff c6 48 ff c9 75 f1 e9 fd 93 04 00 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 8b 06 <48> 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 db 83 f9 08 73 e8 eb [ 254.259527][ T8171] RSP: 0018:ffffc90005defd80 EFLAGS: 00050216 [ 254.259556][ T8171] RAX: 0000000000000002 RBX: 0000000000000020 RCX: 0000000000000020 [ 254.259576][ T8171] RDX: 0000000000000001 RSI: ffffc90005defe30 RDI: 0000000000008960 [ 254.259597][ T8171] RBP: 0000000000008960 R08: 0000000000000000 R09: fffff52000bbdfc9 [ 254.259618][ T8171] R10: ffffc90005defe4f R11: 0000000000000000 R12: ffffc90005defe30 [ 254.259649][ T8171] R13: 0000000000008980 R14: 00007ffffffff000 R15: 0000000000000000 [ 254.259692][ T8171] _copy_to_user+0xa4/0xd0 [ 254.259738][ T8171] do_fcntl+0x964/0x1670 [ 254.259786][ T8171] ? __pfx_do_fcntl+0x10/0x10 [ 254.259827][ T8171] ? __fget_files+0x215/0x3d0 [ 254.259871][ T8171] ? tomoyo_file_fcntl+0x6c/0xc0 [ 254.259929][ T8171] __x64_sys_fcntl+0x163/0x200 [ 254.259980][ T8171] do_syscall_64+0x106/0xf80 [ 254.260028][ T8171] ? clear_bhb_loop+0x40/0x90 [ 254.260070][ T8171] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 254.260106][ T8171] RIP: 0033:0x7f30d579c799 [ 254.260134][ T8171] 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 [ 254.260166][ T8171] RSP: 002b:00007f30d66e9028 EFLAGS: 00000246 ORIG_RAX: 0000000000000048 [ 254.260196][ T8171] RAX: ffffffffffffffda RBX: 00007f30d5a15fa0 RCX: 00007f30d579c799 [ 254.260219][ T8171] RDX: 0000000000008960 RSI: 0000000000000024 RDI: 0000000000000005 [ 254.260239][ T8171] RBP: 00007f30d5832c99 R08: 0000000000000000 R09: 0000000000000000 [ 254.260260][ T8171] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 254.260280][ T8171] R13: 00007f30d5a16038 R14: 00007f30d5a15fa0 R15: 00007ffd85be0878 [ 254.260326][ T8171] [ 255.804220][ T1302] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.810976][ T1302] ieee802154 phy1 wpan1: encryption failed: -22 [ 257.513030][ T8216] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 259.620260][ T8255] netlink: 266 bytes leftover after parsing attributes in process `syz.3.426'. [ 259.661925][ T8255] IPv6: NLM_F_CREATE should be specified when creating new route [ 261.032175][ T8299] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input9 [ 261.657304][ T8298] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input10 [ 262.463103][ T5827] Bluetooth: hci0: unexpected subevent 0x01 length: 123 > 18 [ 262.764919][ T8321] netlink: 12 bytes leftover after parsing attributes in process `syz.2.435'. [ 264.507113][ T51] Bluetooth: hci0: command 0x0406 tx timeout [ 264.971541][ T8369] FAULT_INJECTION: forcing a failure. [ 264.971541][ T8369] name failslab, interval 1, probability 0, space 0, times 0 [ 265.085222][ T8369] CPU: 1 UID: 0 PID: 8369 Comm: syz.1.443 Not tainted syzkaller #0 PREEMPT(full) [ 265.085266][ T8369] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 265.085286][ T8369] Call Trace: [ 265.085298][ T8369] [ 265.085311][ T8369] dump_stack_lvl+0x100/0x190 [ 265.085368][ T8369] should_fail_ex.cold+0x5/0xa [ 265.085411][ T8369] should_failslab+0xc2/0x120 [ 265.085449][ T8369] __kmalloc_cache_noprof+0x7a/0x6f0 [ 265.085496][ T8369] ? acpi_ds_create_walk_state+0x95/0x300 [ 265.085535][ T8369] ? acpi_ut_status_exit+0x111/0x1c0 [ 265.085594][ T8369] acpi_ds_create_walk_state+0x95/0x300 [ 265.085640][ T8369] acpi_ds_call_control_method+0x226/0xab0 [ 265.085704][ T8369] acpi_ps_parse_aml+0xacd/0x1120 [ 265.085753][ T8369] acpi_ps_execute_method+0x5c4/0xe90 [ 265.085808][ T8369] acpi_ns_evaluate+0x640/0x1670 [ 265.085866][ T8369] acpi_evaluate_object+0x420/0xe00 [ 265.085900][ T8369] ? kasan_save_stack+0x30/0x50 [ 265.085953][ T8369] ? kasan_save_track+0x14/0x30 [ 265.086015][ T8369] ? __pfx_acpi_evaluate_object+0x10/0x10 [ 265.086064][ T8369] acpi_evaluate_integer+0xdf/0x220 [ 265.086117][ T8369] ? __pfx_acpi_evaluate_integer+0x10/0x10 [ 265.086191][ T8369] ? __pfx_status_show+0x10/0x10 [ 265.086224][ T8369] status_show+0xa0/0x120 [ 265.086257][ T8369] ? __pfx_status_show+0x10/0x10 [ 265.086302][ T8369] dev_attr_show+0x52/0xa0 [ 265.086345][ T8369] ? __pfx_dev_attr_show+0x10/0x10 [ 265.086385][ T8369] sysfs_kf_seq_show+0x217/0x3a0 [ 265.086445][ T8369] seq_read_iter+0x32f/0x1270 [ 265.086516][ T8369] kernfs_fop_read_iter+0x46c/0x610 [ 265.086561][ T8369] ? rw_verify_area+0xce/0x6d0 [ 265.086599][ T8369] ? __pfx_kernfs_fop_read_iter+0x10/0x10 [ 265.086630][ T8369] vfs_read+0x825/0xb30 [ 265.086679][ T8369] ? __pfx_vfs_read+0x10/0x10 [ 265.086745][ T8369] ? do_futex+0x192/0x350 [ 265.086792][ T8369] ? fdget+0x18b/0x210 [ 265.086830][ T8369] ? __x64_sys_futex+0x34f/0x4d0 [ 265.086874][ T8369] ? __x64_sys_futex+0x358/0x4d0 [ 265.086930][ T8369] ksys_read+0x12a/0x250 [ 265.086961][ T8369] ? __pfx_ksys_read+0x10/0x10 [ 265.087005][ T8369] do_syscall_64+0x106/0xf80 [ 265.087054][ T8369] ? clear_bhb_loop+0x40/0x90 [ 265.087097][ T8369] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 265.087131][ T8369] RIP: 0033:0x7f30d579c799 [ 265.087161][ T8369] 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 [ 265.087185][ T8369] RSP: 002b:00007f30d66e9028 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 265.087208][ T8369] RAX: ffffffffffffffda RBX: 00007f30d5a15fa0 RCX: 00007f30d579c799 [ 265.087224][ T8369] RDX: 000000000000007a RSI: 0000200000000140 RDI: 0000000000000003 [ 265.087240][ T8369] RBP: 00007f30d5832c99 R08: 0000000000000000 R09: 0000000000000000 [ 265.087254][ T8369] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 265.087269][ T8369] R13: 00007f30d5a16038 R14: 00007f30d5a15fa0 R15: 00007ffd85be0878 [ 265.087301][ T8369] [ 265.574177][ T8369] ACPI Error: Aborting method \_SB.LNKA._STA due to previous error (AE_NO_MEMORY) (20251212/psparse-529) [ 266.500297][ T8404] futex_wake_op: syz.0.450 tries to shift op by -2048; fix this program [ 266.587008][ T51] Bluetooth: hci0: command 0x0406 tx timeout [ 268.030296][ T8431] Format for adding new port is "id [perm_addr]" (uint MAC). [ 268.281162][ T8436] netlink: 4 bytes leftover after parsing attributes in process `syz.2.458'. [ 268.320607][ T8436] netlink: 13 bytes leftover after parsing attributes in process `syz.2.458'. [ 268.960477][ T8451] netlink: 334 bytes leftover after parsing attributes in process `syz.3.460'. [ 270.235346][ T8468] FAULT_INJECTION: forcing a failure. [ 270.235346][ T8468] name failslab, interval 1, probability 0, space 0, times 0 [ 270.252913][ T8468] CPU: 0 UID: 0 PID: 8468 Comm: syz.3.463 Not tainted syzkaller #0 PREEMPT(full) [ 270.252959][ T8468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 270.252980][ T8468] Call Trace: [ 270.252991][ T8468] [ 270.253004][ T8468] dump_stack_lvl+0x100/0x190 [ 270.253063][ T8468] should_fail_ex.cold+0x5/0xa [ 270.253104][ T8468] should_failslab+0xc2/0x120 [ 270.253141][ T8468] kmem_cache_alloc_lru_noprof+0x80/0x6e0 [ 270.253206][ T8468] ? __d_alloc+0x34/0xa80 [ 270.253253][ T8468] __d_alloc+0x34/0xa80 [ 270.253296][ T8468] d_alloc+0x4a/0x1e0 [ 270.253336][ T8468] lookup_one_qstr_excl+0x175/0x250 [ 270.253385][ T8468] start_dirop+0x59/0xb0 [ 270.253442][ T8468] simple_start_creating+0xf9/0x110 [ 270.253498][ T8468] ? __pfx_simple_start_creating+0x10/0x10 [ 270.253556][ T8468] ? mntput+0x70/0xa0 [ 270.253607][ T8468] ? simple_pin_fs+0xa3/0x190 [ 270.253656][ T8468] debugfs_start_creating.part.0+0x82/0x170 [ 270.253693][ T8468] debugfs_create_dir+0x72/0x440 [ 270.253733][ T8468] drm_debugfs_clients_add+0x6f/0x210 [ 270.253776][ T8468] drm_file_alloc+0x5c6/0xb40 [ 270.253827][ T8468] drm_open_helper+0x1fc/0x540 [ 270.253877][ T8468] drm_open+0x1a0/0x3e0 [ 270.253920][ T8468] ? __pfx_drm_open+0x10/0x10 [ 270.253964][ T8468] drm_stub_open+0x20f/0x380 [ 270.254010][ T8468] ? __pfx_drm_stub_open+0x10/0x10 [ 270.254052][ T8468] chrdev_open+0x234/0x6a0 [ 270.254086][ T8468] ? __pfx_apparmor_file_open+0x10/0x10 [ 270.254145][ T8468] ? __pfx_chrdev_open+0x10/0x10 [ 270.254195][ T8468] ? fsnotify_open_perm_and_set_mode+0x17a/0xa80 [ 270.254241][ T8468] do_dentry_open+0x6d8/0x1660 [ 270.254277][ T8468] ? __pfx_chrdev_open+0x10/0x10 [ 270.254323][ T8468] vfs_open+0x82/0x3f0 [ 270.254372][ T8468] path_openat+0x208c/0x31a0 [ 270.254423][ T8468] ? __pfx_path_openat+0x10/0x10 [ 270.254474][ T8468] do_file_open+0x20e/0x430 [ 270.254511][ T8468] ? __pfx_do_file_open+0x10/0x10 [ 270.254579][ T8468] ? alloc_fd+0x476/0x790 [ 270.254618][ T8468] ? do_getname+0x191/0x390 [ 270.254667][ T8468] do_sys_openat2+0x10d/0x1e0 [ 270.254713][ T8468] ? __pfx_do_sys_openat2+0x10/0x10 [ 270.254762][ T8468] ? __fget_files+0x21f/0x3d0 [ 270.254804][ T8468] __x64_sys_openat+0x12d/0x210 [ 270.254852][ T8468] ? __pfx___x64_sys_openat+0x10/0x10 [ 270.254916][ T8468] do_syscall_64+0x106/0xf80 [ 270.254966][ T8468] ? clear_bhb_loop+0x40/0x90 [ 270.255010][ T8468] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 270.255045][ T8468] RIP: 0033:0x7f3e90b9c799 [ 270.255074][ T8468] 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 [ 270.255108][ T8468] RSP: 002b:00007f3e91a20028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 270.255141][ T8468] RAX: ffffffffffffffda RBX: 00007f3e90e16090 RCX: 00007f3e90b9c799 [ 270.255164][ T8468] RDX: 0000000000129800 RSI: 0000200000000040 RDI: ffffffffffffff9c [ 270.255194][ T8468] RBP: 00007f3e90c32c99 R08: 0000000000000000 R09: 0000000000000000 [ 270.255215][ T8468] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 270.255235][ T8468] R13: 00007f3e90e16128 R14: 00007f3e90e16090 R15: 00007ffc3577f758 [ 270.255280][ T8468] [ 270.256037][ T8477] Format for adding new port is "id [perm_addr]" (uint MAC). [ 271.254794][ T8495] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input11 [ 271.400201][ T8486] input: jJǸ-9%vlQ J86 as /devices/virtual/input/input12 [ 272.220005][ T8494] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input13 [ 272.506386][ T8509] FAULT_INJECTION: forcing a failure. [ 272.506386][ T8509] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 272.568883][ T8509] CPU: 0 UID: 0 PID: 8509 Comm: syz.1.471 Not tainted syzkaller #0 PREEMPT(full) [ 272.568926][ T8509] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 272.568947][ T8509] Call Trace: [ 272.568958][ T8509] [ 272.568971][ T8509] dump_stack_lvl+0x100/0x190 [ 272.569027][ T8509] should_fail_ex.cold+0x5/0xa [ 272.569059][ T8509] ? prepare_alloc_pages+0x16d/0x5f0 [ 272.569102][ T8509] should_fail_alloc_page+0xeb/0x140 [ 272.569141][ T8509] prepare_alloc_pages+0x1f0/0x5f0 [ 272.569186][ T8509] __alloc_frozen_pages_noprof+0x19a/0x2ba0 [ 272.569236][ T8509] ? is_bpf_text_address+0x8a/0x1a0 [ 272.569291][ T8509] ? bpf_ksym_find+0x124/0x1c0 [ 272.569331][ T8509] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 272.569367][ T8509] ? is_bpf_text_address+0x94/0x1a0 [ 272.569418][ T8509] ? kernel_text_address+0x8d/0x100 [ 272.569475][ T8509] ? __kernel_text_address+0xd/0x30 [ 272.569522][ T8509] ? unwind_get_return_address+0x59/0xa0 [ 272.569561][ T8509] ? arch_stack_walk+0xa6/0xf0 [ 272.569595][ T8509] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 272.569662][ T8509] ? stack_trace_save+0x8e/0xc0 [ 272.569699][ T8509] ? stack_depot_save_flags+0x27/0x9d0 [ 272.569752][ T8509] ? kasan_save_stack+0x3f/0x50 [ 272.569820][ T8509] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 272.569880][ T8509] ? policy_nodemask+0xed/0x4f0 [ 272.569919][ T8509] alloc_pages_mpol+0x1fb/0x550 [ 272.569958][ T8509] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 272.570007][ T8509] folio_alloc_mpol_noprof+0x36/0x340 [ 272.570054][ T8509] vma_alloc_folio_noprof+0xed/0x1d0 [ 272.570098][ T8509] ? __pfx_vma_alloc_folio_noprof+0x10/0x10 [ 272.570140][ T8509] ? rcu_read_unlock+0x2d/0xb0 [ 272.570189][ T8509] ? rcu_read_unlock+0x2d/0xb0 [ 272.570238][ T8509] ? __lock_acquire+0x4a5/0x2630 [ 272.570289][ T8509] do_wp_page+0x1eef/0x4f00 [ 272.570340][ T8509] ? __pfx_do_wp_page+0x10/0x10 [ 272.570382][ T8509] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 272.570453][ T8509] __handle_mm_fault+0x1ac8/0x2b60 [ 272.570507][ T8509] ? mt_find+0x45e/0x8e0 [ 272.570563][ T8509] ? __pfx___handle_mm_fault+0x10/0x10 [ 272.570608][ T8509] ? __pfx_mt_find+0x10/0x10 [ 272.570684][ T8509] ? find_vma+0xbf/0x140 [ 272.570716][ T8509] ? __pfx_find_vma+0x10/0x10 [ 272.570754][ T8509] handle_mm_fault+0x36d/0xa20 [ 272.570811][ T8509] do_user_addr_fault+0x74c/0x12f0 [ 272.570881][ T8509] exc_page_fault+0x6f/0xd0 [ 272.570931][ T8509] asm_exc_page_fault+0x26/0x30 [ 272.570965][ T8509] RIP: 0010:__put_user_4+0xd/0x20 [ 272.571012][ T8509] Code: 66 89 01 31 c9 0f 01 ca e9 c0 d0 03 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 48 89 cb 48 c1 fb 3f 48 09 d9 0f 01 cb <89> 01 31 c9 0f 01 ca e9 97 d0 03 00 0f 1f 80 00 00 00 00 90 90 90 [ 272.571044][ T8509] RSP: 0018:ffffc90004617c88 EFLAGS: 00050246 [ 272.571071][ T8509] RAX: 00000000000001d0 RBX: 0000000000000000 RCX: 0000000000000000 [ 272.571091][ T8509] RDX: 1ffff920008c2fbf RSI: ffffffff825601b1 RDI: ffffc90004617df8 [ 272.571114][ T8509] RBP: ffff888027ba0000 R08: 0000000000000001 R09: 00000000000001c9 [ 272.571135][ T8509] R10: 0000000000000200 R11: 0000000000000000 R12: 0000000002360400 [ 272.571156][ T8509] R13: 1ffff920008c2f96 R14: ffff888026beb800 R15: 0000000000000000 [ 272.571191][ T8509] ? __might_fault+0x111/0x140 [ 272.571247][ T8509] kernel_clone+0x6b1/0x9a0 [ 272.571291][ T8509] ? __pfx_kernel_clone+0x10/0x10 [ 272.571357][ T8509] __do_sys_clone+0xd9/0x120 [ 272.571398][ T8509] ? __pfx___do_sys_clone+0x10/0x10 [ 272.571439][ T8509] ? __fget_files+0x21f/0x3d0 [ 272.571515][ T8509] do_syscall_64+0x106/0xf80 [ 272.571563][ T8509] ? clear_bhb_loop+0x40/0x90 [ 272.571606][ T8509] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 272.571641][ T8509] RIP: 0033:0x7f30d579c799 [ 272.571669][ T8509] 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 [ 272.571698][ T8509] RSP: 002b:00007f30d66e8fd8 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 272.571729][ T8509] RAX: ffffffffffffffda RBX: 00007f30d5a15fa0 RCX: 00007f30d579c799 [ 272.571751][ T8509] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000002360411 [ 272.571772][ T8509] RBP: 00007f30d5832c99 R08: 0000000000000000 R09: 0000000000000000 [ 272.571792][ T8509] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 272.571812][ T8509] R13: 00007f30d5a16038 R14: 00007f30d5a15fa0 R15: 00007ffd85be0878 [ 272.571858][ T8509] [ 277.260720][ T8574] futex_wake_op: syz.0.483 tries to shift op by -2048; fix this program [ 279.593523][ T8615] futex_wake_op: syz.2.492 tries to shift op by -2048; fix this program [ 280.568964][ T8632] futex_wake_op: syz.3.495 tries to shift op by -2048; fix this program [ 283.522410][ T8671] netlink: 4 bytes leftover after parsing attributes in process `syz.1.501'. [ 287.144401][ T8739] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 288.643909][ T8769] input: f as /devices/virtual/input/input14 [ 290.050512][ T8802] futex_wake_op: syz.0.530 tries to shift op by -2048; fix this program [ 290.107019][ T8802] futex_wake_op: syz.0.530 tries to shift op by -2048; fix this program [ 290.818025][ T8794] kexec: Could not allocate control_code_buffer [ 292.930090][ T8861] futex_wake_op: syz.1.543 tries to shift op by -2048; fix this program [ 294.544717][ T8869] kexec: Could not allocate control_code_buffer [ 295.100830][ T8885] futex_wake_op: syz.3.548 tries to shift op by -2048; fix this program [ 295.140748][ T8885] futex_wake_op: syz.3.548 tries to shift op by -2048; fix this program [ 295.142579][ T8885] 0x000000000001-0x000000020000 : "" [ 295.170863][ T8885] ftl_cs: FTL header corrupt! [ 295.734950][ T8899] FAULT_INJECTION: forcing a failure. [ 295.734950][ T8899] name failslab, interval 1, probability 0, space 0, times 0 [ 295.755931][ T8899] CPU: 0 UID: 0 PID: 8899 Comm: syz.0.551 Not tainted syzkaller #0 PREEMPT(full) [ 295.755979][ T8899] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 295.756001][ T8899] Call Trace: [ 295.756012][ T8899] [ 295.756025][ T8899] dump_stack_lvl+0x100/0x190 [ 295.756084][ T8899] should_fail_ex.cold+0x5/0xa [ 295.756123][ T8899] ? lsm_blob_alloc+0x68/0x90 [ 295.756169][ T8899] should_failslab+0xc2/0x120 [ 295.756215][ T8899] __kmalloc_noprof+0xe0/0x850 [ 295.756266][ T8899] ? trace_kmem_cache_alloc+0xf3/0x120 [ 295.756311][ T8899] lsm_blob_alloc+0x68/0x90 [ 295.756359][ T8899] security_prepare_creds+0x2d/0x290 [ 295.756408][ T8899] prepare_creds+0x5d6/0x950 [ 295.756465][ T8899] __sys_setfsgid+0xe3/0x3b0 [ 295.756506][ T8899] do_syscall_64+0x106/0xf80 [ 295.756553][ T8899] ? clear_bhb_loop+0x40/0x90 [ 295.756596][ T8899] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 295.756631][ T8899] RIP: 0033:0x7f5f4599c799 [ 295.756659][ T8899] 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 [ 295.756690][ T8899] RSP: 002b:00007f5f467bd028 EFLAGS: 00000246 ORIG_RAX: 000000000000007b [ 295.756723][ T8899] RAX: ffffffffffffffda RBX: 00007f5f45c15fa0 RCX: 00007f5f4599c799 [ 295.756744][ T8899] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000000ee01 [ 295.756763][ T8899] RBP: 00007f5f45a32c99 R08: 0000000000000000 R09: 0000000000000000 [ 295.756782][ T8899] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 295.756802][ T8899] R13: 00007f5f45c16038 R14: 00007f5f45c15fa0 R15: 00007fff0a53ec48 [ 295.756846][ T8899] [ 296.582170][ T8910] FAULT_INJECTION: forcing a failure. [ 296.582170][ T8910] name failslab, interval 1, probability 0, space 0, times 0 [ 296.638467][ T8910] CPU: 1 UID: 0 PID: 8910 Comm: syz.0.554 Not tainted syzkaller #0 PREEMPT(full) [ 296.638510][ T8910] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 296.638529][ T8910] Call Trace: [ 296.638546][ T8910] [ 296.638557][ T8910] dump_stack_lvl+0x100/0x190 [ 296.638611][ T8910] should_fail_ex.cold+0x5/0xa [ 296.638650][ T8910] should_failslab+0xc2/0x120 [ 296.638683][ T8910] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 296.638731][ T8910] ? vm_area_alloc+0x1f/0x160 [ 296.638772][ T8910] ? vma_merge_new_range+0x38b/0xa30 [ 296.638813][ T8910] ? __sanitizer_cov_trace_const_cmp2+0x20/0x20 [ 296.638871][ T8910] vm_area_alloc+0x1f/0x160 [ 296.638913][ T8910] __mmap_region+0x10cc/0x29e0 [ 296.638965][ T8910] ? __pfx___mmap_region+0x10/0x10 [ 296.639009][ T8910] ? process_measurement+0x1f4/0x2350 [ 296.639129][ T8910] ? is_bpf_text_address+0x94/0x1a0 [ 296.639180][ T8910] ? kernel_text_address+0x8d/0x100 [ 296.639230][ T8910] ? __kernel_text_address+0xd/0x30 [ 296.639355][ T8910] mmap_region+0x180/0x3e0 [ 296.639415][ T8910] do_mmap+0xc63/0x12f0 [ 296.639459][ T8910] ? __pfx_do_mmap+0x10/0x10 [ 296.639496][ T8910] ? __pfx_down_write_killable+0x10/0x10 [ 296.639560][ T8910] vm_mmap_pgoff+0x29e/0x470 [ 296.639606][ T8910] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 296.639640][ T8910] ? __fget_files+0x215/0x3d0 [ 296.639679][ T8910] ? __fget_files+0x21f/0x3d0 [ 296.639719][ T8910] ksys_mmap_pgoff+0x3c8/0x650 [ 296.639759][ T8910] ? __pfx_ksys_mmap_pgoff+0x10/0x10 [ 296.639792][ T8910] ? fput+0x79/0x100 [ 296.639828][ T8910] ? ksys_write+0x1ac/0x250 [ 296.639857][ T8910] ? __pfx_ksys_write+0x10/0x10 [ 296.639892][ T8910] __x64_sys_mmap+0x125/0x190 [ 296.639943][ T8910] do_syscall_64+0x106/0xf80 [ 296.639984][ T8910] ? clear_bhb_loop+0x40/0x90 [ 296.640023][ T8910] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 296.640055][ T8910] RIP: 0033:0x7f5f4599c799 [ 296.640082][ T8910] 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 [ 296.640112][ T8910] RSP: 002b:00007f5f467bd028 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 296.640143][ T8910] RAX: ffffffffffffffda RBX: 00007f5f45c15fa0 RCX: 00007f5f4599c799 [ 296.640164][ T8910] RDX: 0000000000000001 RSI: 0000000000004000 RDI: 0000200000ffc000 [ 296.640184][ T8910] RBP: 00007f5f467bd090 R08: 0000000000000003 R09: 0000000000000000 [ 296.640204][ T8910] R10: 000000000008e051 R11: 0000000000000246 R12: 0000000000000001 [ 296.640223][ T8910] R13: 00007f5f45c16038 R14: 00007f5f45c15fa0 R15: 00007fff0a53ec48 [ 296.640267][ T8910] [ 297.582306][ T8925] futex_wake_op: syz.1.559 tries to shift op by -2048; fix this program [ 298.660244][ T8937] 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. [ 298.989009][ T8937] input: jJǸ-9%vJ86 as /devices/virtual/input/input15 [ 299.024164][ T8922] kexec: Could not allocate control_code_buffer [ 299.311177][ T8947] futex_wake_op: syz.1.562 tries to shift op by -2048; fix this program [ 299.320013][ T8947] futex_wake_op: syz.1.562 tries to shift op by -2048; fix this program [ 299.338842][ T8947] 0x000000000001-0x000000020000 : "" [ 299.359123][ T8949] futex_wake_op: syz.2.563 tries to shift op by -2048; fix this program [ 299.368088][ T8949] futex_wake_op: syz.2.563 tries to shift op by -2048; fix this program [ 299.397627][ T8947] ftl_cs: FTL header corrupt! [ 299.760622][ T8953] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 300.031926][ T8957] FAULT_INJECTION: forcing a failure. [ 300.031926][ T8957] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 300.066231][ T8957] CPU: 0 UID: 0 PID: 8957 Comm: syz.2.566 Not tainted syzkaller #0 PREEMPT(full) [ 300.066275][ T8957] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 300.066294][ T8957] Call Trace: [ 300.066305][ T8957] [ 300.066317][ T8957] dump_stack_lvl+0x100/0x190 [ 300.066372][ T8957] should_fail_ex.cold+0x5/0xa [ 300.066403][ T8957] ? prepare_alloc_pages+0x16d/0x5f0 [ 300.066443][ T8957] should_fail_alloc_page+0xeb/0x140 [ 300.066480][ T8957] prepare_alloc_pages+0x1f0/0x5f0 [ 300.066525][ T8957] ? is_bpf_text_address+0x94/0x1a0 [ 300.066581][ T8957] __alloc_frozen_pages_noprof+0x19a/0x2ba0 [ 300.066634][ T8957] ? arch_stack_walk+0xa6/0xf0 [ 300.066672][ T8957] ? __lock_acquire+0x4a5/0x2630 [ 300.066724][ T8957] ? stack_trace_save+0x8e/0xc0 [ 300.066757][ T8957] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 300.066808][ T8957] ? lock_acquire+0x1cf/0x380 [ 300.066865][ T8957] ? __mutex_lock+0x26a/0x1b90 [ 300.066916][ T8957] ? ring_buffer_map+0x145/0xcd0 [ 300.066968][ T8957] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 300.067023][ T8957] ? policy_nodemask+0xed/0x4f0 [ 300.067062][ T8957] alloc_pages_mpol+0x1fb/0x550 [ 300.067098][ T8957] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 300.067135][ T8957] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 300.067198][ T8957] alloc_pages_noprof+0x131/0x390 [ 300.067236][ T8957] ring_buffer_map+0x88e/0xcd0 [ 300.067299][ T8957] ? vm_area_alloc+0x1f/0x160 [ 300.067341][ T8957] ? __sanitizer_cov_trace_const_cmp2+0x20/0x20 [ 300.067400][ T8957] tracing_buffers_mmap+0x117/0x1b0 [ 300.067445][ T8957] __mmap_region+0x1443/0x29e0 [ 300.067508][ T8957] ? __pfx___mmap_region+0x10/0x10 [ 300.067552][ T8957] ? process_measurement+0x1f4/0x2350 [ 300.067679][ T8957] ? is_bpf_text_address+0x94/0x1a0 [ 300.067731][ T8957] ? kernel_text_address+0x8d/0x100 [ 300.067779][ T8957] ? __kernel_text_address+0xd/0x30 [ 300.067908][ T8957] mmap_region+0x180/0x3e0 [ 300.067966][ T8957] do_mmap+0xc63/0x12f0 [ 300.068010][ T8957] ? __pfx_do_mmap+0x10/0x10 [ 300.068047][ T8957] ? __pfx_down_write_killable+0x10/0x10 [ 300.068109][ T8957] vm_mmap_pgoff+0x29e/0x470 [ 300.068155][ T8957] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 300.068188][ T8957] ? __fget_files+0x215/0x3d0 [ 300.068224][ T8957] ? __fget_files+0x21f/0x3d0 [ 300.068263][ T8957] ksys_mmap_pgoff+0x3c8/0x650 [ 300.068303][ T8957] ? __pfx_ksys_mmap_pgoff+0x10/0x10 [ 300.068335][ T8957] ? fput+0x79/0x100 [ 300.068368][ T8957] ? ksys_write+0x1ac/0x250 [ 300.068392][ T8957] ? __pfx_ksys_write+0x10/0x10 [ 300.068420][ T8957] __x64_sys_mmap+0x125/0x190 [ 300.068465][ T8957] do_syscall_64+0x106/0xf80 [ 300.068510][ T8957] ? clear_bhb_loop+0x40/0x90 [ 300.068544][ T8957] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 300.068571][ T8957] RIP: 0033:0x7f095659c799 [ 300.068594][ T8957] 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 [ 300.068619][ T8957] RSP: 002b:00007f0957399028 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 300.068644][ T8957] RAX: ffffffffffffffda RBX: 00007f0956815fa0 RCX: 00007f095659c799 [ 300.068661][ T8957] RDX: 0000000000000001 RSI: 0000000000004000 RDI: 0000200000ffc000 [ 300.068678][ T8957] RBP: 00007f0957399090 R08: 0000000000000003 R09: 0000000000000000 [ 300.068694][ T8957] R10: 000000000008e051 R11: 0000000000000246 R12: 0000000000000001 [ 300.068709][ T8957] R13: 00007f0956816038 R14: 00007f0956815fa0 R15: 00007ffead6c1758 [ 300.068744][ T8957] [ 302.724558][ T9003] FAULT_INJECTION: forcing a failure. [ 302.724558][ T9003] name failslab, interval 1, probability 0, space 0, times 0 [ 302.770896][ T9003] CPU: 0 UID: 0 PID: 9003 Comm: syz.3.577 Not tainted syzkaller #0 PREEMPT(full) [ 302.770926][ T9003] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 302.770940][ T9003] Call Trace: [ 302.770947][ T9003] [ 302.770956][ T9003] dump_stack_lvl+0x100/0x190 [ 302.770995][ T9003] should_fail_ex.cold+0x5/0xa [ 302.771021][ T9003] ? ring_buffer_map+0x1de/0xcd0 [ 302.771058][ T9003] should_failslab+0xc2/0x120 [ 302.771083][ T9003] __kmalloc_noprof+0xe0/0x850 [ 302.771125][ T9003] ring_buffer_map+0x1de/0xcd0 [ 302.771169][ T9003] ? vm_area_alloc+0x1f/0x160 [ 302.771201][ T9003] ? __sanitizer_cov_trace_const_cmp2+0x20/0x20 [ 302.771243][ T9003] tracing_buffers_mmap+0x117/0x1b0 [ 302.771275][ T9003] __mmap_region+0x1443/0x29e0 [ 302.771314][ T9003] ? __pfx___mmap_region+0x10/0x10 [ 302.771351][ T9003] ? process_measurement+0x1f4/0x2350 [ 302.771437][ T9003] ? is_bpf_text_address+0x94/0x1a0 [ 302.771474][ T9003] ? kernel_text_address+0x8d/0x100 [ 302.771509][ T9003] ? __kernel_text_address+0xd/0x30 [ 302.771589][ T9003] mmap_region+0x180/0x3e0 [ 302.771630][ T9003] do_mmap+0xc63/0x12f0 [ 302.771661][ T9003] ? __pfx_do_mmap+0x10/0x10 [ 302.771687][ T9003] ? __pfx_down_write_killable+0x10/0x10 [ 302.771732][ T9003] vm_mmap_pgoff+0x29e/0x470 [ 302.771763][ T9003] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 302.771788][ T9003] ? __fget_files+0x215/0x3d0 [ 302.771814][ T9003] ? __fget_files+0x21f/0x3d0 [ 302.771841][ T9003] ksys_mmap_pgoff+0x3c8/0x650 [ 302.771870][ T9003] ? __pfx_ksys_mmap_pgoff+0x10/0x10 [ 302.771892][ T9003] ? fput+0x79/0x100 [ 302.771919][ T9003] ? ksys_write+0x1ac/0x250 [ 302.771939][ T9003] ? __pfx_ksys_write+0x10/0x10 [ 302.771964][ T9003] __x64_sys_mmap+0x125/0x190 [ 302.772002][ T9003] do_syscall_64+0x106/0xf80 [ 302.772034][ T9003] ? clear_bhb_loop+0x40/0x90 [ 302.772062][ T9003] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 302.772086][ T9003] RIP: 0033:0x7f3e90b9c799 [ 302.772106][ T9003] 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 [ 302.772128][ T9003] RSP: 002b:00007f3e91a41028 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 302.772149][ T9003] RAX: ffffffffffffffda RBX: 00007f3e90e15fa0 RCX: 00007f3e90b9c799 [ 302.772165][ T9003] RDX: 0000000000000001 RSI: 0000000000004000 RDI: 0000200000ffc000 [ 302.772179][ T9003] RBP: 00007f3e91a41090 R08: 0000000000000003 R09: 0000000000000000 [ 302.772193][ T9003] R10: 000000000008e051 R11: 0000000000000246 R12: 0000000000000001 [ 302.772206][ T9003] R13: 00007f3e90e16038 R14: 00007f3e90e15fa0 R15: 00007ffc3577f758 [ 302.772236][ T9003] [ 303.220636][ T8984] kexec: Could not allocate control_code_buffer [ 306.928447][ T9078] futex_wake_op: syz.0.593 tries to shift op by -2048; fix this program [ 306.983714][ T9078] futex_wake_op: syz.0.593 tries to shift op by -2048; fix this program [ 307.033754][ T9078] 0x000000000001-0x000000020000 : "" [ 307.069727][ T9053] kexec: Could not allocate control_code_buffer [ 307.120282][ T9078] ftl_cs: FTL header corrupt! [ 307.528730][ T9086] futex_wake_op: syz.1.595 tries to shift op by -2048; fix this program [ 307.573017][ T9086] futex_wake_op: syz.1.595 tries to shift op by -2048; fix this program [ 307.678808][ T9086] 0x000000000001-0x000000020000 : "" [ 307.727840][ T9086] ftl_cs: FTL header corrupt! [ 308.250946][ T9096] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 308.344576][ T9107] futex_wake_op: syz.1.601 tries to shift op by -2048; fix this program [ 308.359668][ T9107] futex_wake_op: syz.1.601 tries to shift op by -2048; fix this program [ 308.423068][ T9105] netlink: 4 bytes leftover after parsing attributes in process `syz.3.597'. [ 308.433446][ T9107] 0x000000000001-0x000000020000 : "" [ 308.467230][ T9107] ftl_cs: FTL header corrupt! [ 308.579937][ T9112] netlink: 25 bytes leftover after parsing attributes in process `syz.3.597'. [ 309.060763][ T30] audit: type=1800 audit(1773918020.939:3): pid=9098 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.599" name="SYSV00000008" dev="tmpfs" ino=0 res=0 errno=0 [ 309.230213][ T9122] futex_wake_op: syz.3.604 tries to shift op by -2048; fix this program [ 309.782072][ T9133] netlink: 342 bytes leftover after parsing attributes in process `syz.1.605'. [ 309.890309][ T9133] netlink: 134 bytes leftover after parsing attributes in process `syz.1.605'. [ 309.940451][ T9141] Zero length message leads to an empty skb [ 310.895024][ T9158] futex_wake_op: syz.0.610 tries to shift op by -2048; fix this program [ 310.945446][ T9158] futex_wake_op: syz.0.610 tries to shift op by -2048; fix this program [ 311.003628][ T9158] 0x000000000001-0x000000020000 : "" [ 311.047259][ T9158] ftl_cs: FTL header corrupt! [ 312.406163][ T9184] futex_wake_op: syz.3.615 tries to shift op by -2048; fix this program [ 312.414882][ T9184] futex_wake_op: syz.3.615 tries to shift op by -2048; fix this program [ 312.497403][ T9184] 0x000000000001-0x000000020000 : "" [ 312.517174][ T9184] ftl_cs: FTL header corrupt! [ 312.910717][ T9177] netlink: 12 bytes leftover after parsing attributes in process `syz.0.613'. [ 314.331752][ T9209] FAULT_INJECTION: forcing a failure. [ 314.331752][ T9209] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 314.405156][ T9209] CPU: 1 UID: 0 PID: 9209 Comm: syz.3.620 Tainted: G L syzkaller #0 PREEMPT(full) [ 314.405209][ T9209] Tainted: [L]=SOFTLOCKUP [ 314.405220][ T9209] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 314.405239][ T9209] Call Trace: [ 314.405249][ T9209] [ 314.405261][ T9209] dump_stack_lvl+0x100/0x190 [ 314.405322][ T9209] should_fail_ex.cold+0x5/0xa [ 314.405360][ T9209] strncpy_from_user+0x3b/0x2d0 [ 314.405401][ T9209] do_getname+0x78/0x390 [ 314.405450][ T9209] do_sys_openat2+0xc5/0x1e0 [ 314.405497][ T9209] ? __pfx_do_sys_openat2+0x10/0x10 [ 314.405557][ T9209] __x64_sys_openat+0x12d/0x210 [ 314.405606][ T9209] ? __pfx___x64_sys_openat+0x10/0x10 [ 314.405669][ T9209] do_syscall_64+0x106/0xf80 [ 314.405715][ T9209] ? clear_bhb_loop+0x40/0x90 [ 314.405758][ T9209] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 314.405794][ T9209] RIP: 0033:0x7f3e90b9c799 [ 314.405821][ T9209] 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 [ 314.405854][ T9209] RSP: 002b:00007f3e91a41028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 314.405887][ T9209] RAX: ffffffffffffffda RBX: 00007f3e90e15fa0 RCX: 00007f3e90b9c799 [ 314.405916][ T9209] RDX: 0000000000040000 RSI: 0000200000000000 RDI: ffffffffffffff9c [ 314.405938][ T9209] RBP: 00007f3e90c32c99 R08: 0000000000000000 R09: 0000000000000000 [ 314.405959][ T9209] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 314.405980][ T9209] R13: 00007f3e90e16038 R14: 00007f3e90e15fa0 R15: 00007ffc3577f758 [ 314.406032][ T9209] [ 314.965731][ T9218] netlink: 334 bytes leftover after parsing attributes in process `syz.1.622'. [ 315.117185][ T9219] netlink: 206 bytes leftover after parsing attributes in process `syz.1.622'. [ 315.169089][ T9225] futex_wake_op: syz.0.624 tries to shift op by -2048; fix this program [ 317.062182][ T9265] futex_wake_op: syz.2.632 tries to shift op by -2048; fix this program [ 317.233688][ T1302] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.240232][ T1302] ieee802154 phy1 wpan1: encryption failed: -22 [ 317.385621][ T9278] Format for adding new device is "id port_count num_queues" (uint uint unit). [ 320.557404][ T9335] FAULT_INJECTION: forcing a failure. [ 320.557404][ T9335] name failslab, interval 1, probability 0, space 0, times 0 [ 320.570569][ T9335] CPU: 0 UID: 0 PID: 9335 Comm: syz.3.645 Tainted: G L syzkaller #0 PREEMPT(full) [ 320.570619][ T9335] Tainted: [L]=SOFTLOCKUP [ 320.570630][ T9335] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 320.570648][ T9335] Call Trace: [ 320.570658][ T9335] [ 320.570671][ T9335] dump_stack_lvl+0x100/0x190 [ 320.570731][ T9335] should_fail_ex.cold+0x5/0xa [ 320.570773][ T9335] should_failslab+0xc2/0x120 [ 320.570811][ T9335] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 320.570863][ T9335] ? security_inode_alloc+0x3b/0x2c0 [ 320.570899][ T9335] ? lockdep_init_map_type+0x5c/0x250 [ 320.570952][ T9335] security_inode_alloc+0x3b/0x2c0 [ 320.570989][ T9335] inode_init_always_gfp+0xced/0x1040 [ 320.571032][ T9335] alloc_inode+0x8e/0x250 [ 320.571079][ T9335] new_inode+0x22/0x1c0 [ 320.571129][ T9335] shmem_get_inode+0x212/0x1040 [ 320.571182][ T9335] ? __pfx_shmem_get_inode+0x10/0x10 [ 320.571227][ T9335] ? __pfx_make_vfsuid+0x10/0x10 [ 320.571281][ T9335] ? make_vfsgid+0xf1/0x140 [ 320.571332][ T9335] shmem_mknod+0x20c/0x470 [ 320.571382][ T9335] ? __pfx_shmem_mknod+0x10/0x10 [ 320.571441][ T9335] vfs_create+0x301/0x6c0 [ 320.571495][ T9335] filename_mknodat+0x2de/0x7f0 [ 320.571549][ T9335] ? __pfx_filename_mknodat+0x10/0x10 [ 320.571589][ T9335] ? strncpy_from_user+0x19d/0x2d0 [ 320.571633][ T9335] ? do_getname+0x191/0x390 [ 320.571681][ T9335] __x64_sys_mknod+0x8f/0xc0 [ 320.571720][ T9335] do_syscall_64+0x106/0xf80 [ 320.571769][ T9335] ? clear_bhb_loop+0x40/0x90 [ 320.571813][ T9335] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 320.571849][ T9335] RIP: 0033:0x7f3e90b9c799 [ 320.571879][ T9335] 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 [ 320.571912][ T9335] RSP: 002b:00007f3e91a20028 EFLAGS: 00000246 ORIG_RAX: 0000000000000085 [ 320.571946][ T9335] RAX: ffffffffffffffda RBX: 00007f3e90e16090 RCX: 00007f3e90b9c799 [ 320.571969][ T9335] RDX: 0000000000000017 RSI: 0000000000000e6c RDI: 0000200000000080 [ 320.571990][ T9335] RBP: 00007f3e90c32c99 R08: 0000000000000000 R09: 0000000000000000 [ 320.572010][ T9335] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 320.572031][ T9335] R13: 00007f3e90e16128 R14: 00007f3e90e16090 R15: 00007ffc3577f758 [ 320.572076][ T9335] [ 322.696921][ T9369] FAULT_INJECTION: forcing a failure. [ 322.696921][ T9369] name failslab, interval 1, probability 0, space 0, times 0 [ 322.759739][ T9369] CPU: 1 UID: 0 PID: 9369 Comm: syz.2.651 Tainted: G L syzkaller #0 PREEMPT(full) [ 322.759789][ T9369] Tainted: [L]=SOFTLOCKUP [ 322.759800][ T9369] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 322.759819][ T9369] Call Trace: [ 322.759828][ T9369] [ 322.759840][ T9369] dump_stack_lvl+0x100/0x190 [ 322.759893][ T9369] should_fail_ex.cold+0x5/0xa [ 322.759931][ T9369] should_failslab+0xc2/0x120 [ 322.759964][ T9369] kmem_cache_alloc_node_noprof+0x81/0x6f0 [ 322.760013][ T9369] ? __alloc_skb+0x140/0x710 [ 322.760065][ T9369] __alloc_skb+0x140/0x710 [ 322.760107][ T9369] ? __alloc_skb+0x5b7/0x710 [ 322.760150][ T9369] ? __pfx___alloc_skb+0x10/0x10 [ 322.760195][ T9369] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 322.760257][ T9369] alloc_skb_with_frags+0xe0/0x810 [ 322.760309][ T9369] ? find_held_lock+0x2b/0x80 [ 322.760339][ T9369] ? ipv6_dev_get_saddr+0x34a/0xd20 [ 322.760395][ T9369] ? ipv6_dev_get_saddr+0x34a/0xd20 [ 322.760446][ T9369] sock_alloc_send_pskb+0x801/0x980 [ 322.760495][ T9369] ? __pfx_ipv6_dev_get_saddr+0x10/0x10 [ 322.760546][ T9369] ? __pfx_sock_alloc_send_pskb+0x10/0x10 [ 322.760596][ T9369] ? find_held_lock+0x2b/0x80 [ 322.760626][ T9369] ? ip6_dst_lookup_tail.constprop.0+0x7bc/0x2110 [ 322.760673][ T9369] __ip6_append_data+0x2c3f/0x4dc0 [ 322.760739][ T9369] ? __pfx_ip_generic_getfrag+0x10/0x10 [ 322.760793][ T9369] ? find_held_lock+0x2b/0x80 [ 322.760834][ T9369] ? __pfx___ip6_append_data+0x10/0x10 [ 322.760890][ T9369] ? __pfx_ip6_mtu+0x10/0x10 [ 322.760935][ T9369] ? ip6_setup_cork+0x5be/0x14c0 [ 322.760972][ T9369] ip6_append_data+0x10b/0x410 [ 322.761005][ T9369] ? __pfx_ip_generic_getfrag+0x10/0x10 [ 322.761059][ T9369] l2tp_ip6_sendmsg+0x1088/0x1fd0 [ 322.761126][ T9369] ? __pfx_l2tp_ip6_sendmsg+0x10/0x10 [ 322.761220][ T9369] ? __pfx_l2tp_ip6_sendmsg+0x10/0x10 [ 322.761273][ T9369] ? inet_sendmsg+0x11c/0x140 [ 322.761306][ T9369] inet_sendmsg+0x11c/0x140 [ 322.761344][ T9369] __sys_sendto+0x446/0x4b0 [ 322.761391][ T9369] ? __pfx_inet_sendmsg+0x10/0x10 [ 322.761429][ T9369] ? __pfx___sys_sendto+0x10/0x10 [ 322.761470][ T9369] ? __pfx_sock_write_iter+0x10/0x10 [ 322.761537][ T9369] ? xfd_validate_state+0x129/0x190 [ 322.761595][ T9369] __x64_sys_sendto+0xe0/0x1c0 [ 322.761638][ T9369] ? do_syscall_64+0x95/0xf80 [ 322.761685][ T9369] ? lockdep_hardirqs_on+0x78/0x100 [ 322.761732][ T9369] do_syscall_64+0x106/0xf80 [ 322.761777][ T9369] ? clear_bhb_loop+0x40/0x90 [ 322.761819][ T9369] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 322.761854][ T9369] RIP: 0033:0x7f095659c799 [ 322.761881][ T9369] 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 [ 322.761914][ T9369] RSP: 002b:00007f0957399028 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 322.761946][ T9369] RAX: ffffffffffffffda RBX: 00007f0956815fa0 RCX: 00007f095659c799 [ 322.761968][ T9369] RDX: 0000000000000402 RSI: 0000000000000000 RDI: 0000000000000003 [ 322.761988][ T9369] RBP: 00007f0956632c99 R08: 0000200000000000 R09: 000000000000001b [ 322.762010][ T9369] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 322.762029][ T9369] R13: 00007f0956816038 R14: 00007f0956815fa0 R15: 00007ffead6c1758 [ 322.762073][ T9369] [ 323.104774][ T9369] FAULT_INJECTION: forcing a failure. [ 323.104774][ T9369] name failslab, interval 1, probability 0, space 0, times 0 [ 323.117654][ T9369] CPU: 1 UID: 0 PID: 9369 Comm: syz.2.651 Tainted: G L syzkaller #0 PREEMPT(full) [ 323.117704][ T9369] Tainted: [L]=SOFTLOCKUP [ 323.117715][ T9369] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 323.117735][ T9369] Call Trace: [ 323.117746][ T9369] [ 323.117757][ T9369] dump_stack_lvl+0x100/0x190 [ 323.117812][ T9369] should_fail_ex.cold+0x5/0xa [ 323.117851][ T9369] should_failslab+0xc2/0x120 [ 323.117886][ T9369] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 323.117937][ T9369] ? security_file_alloc+0x34/0x2c0 [ 323.117977][ T9369] ? trace_kmem_cache_alloc+0xf3/0x120 [ 323.118018][ T9369] security_file_alloc+0x34/0x2c0 [ 323.118056][ T9369] init_file+0x95/0x480 [ 323.118094][ T9369] alloc_empty_file+0x73/0x1c0 [ 323.118136][ T9369] alloc_file_pseudo+0x13a/0x230 [ 323.118180][ T9369] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 323.118223][ T9369] ? alloc_fd+0x476/0x790 [ 323.118262][ T9369] sock_alloc_file+0x50/0x210 [ 323.118315][ T9369] __sys_socket+0x1c0/0x260 [ 323.118352][ T9369] ? __pfx___sys_socket+0x10/0x10 [ 323.118402][ T9369] __x64_sys_socket+0x72/0xb0 [ 323.118446][ T9369] ? lockdep_hardirqs_on+0x78/0x100 [ 323.118494][ T9369] do_syscall_64+0x106/0xf80 [ 323.118539][ T9369] ? clear_bhb_loop+0x40/0x90 [ 323.118579][ T9369] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 323.118612][ T9369] RIP: 0033:0x7f095659c799 [ 323.118638][ T9369] 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 [ 323.118666][ T9369] RSP: 002b:00007f0957399028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 323.118700][ T9369] RAX: ffffffffffffffda RBX: 00007f0956815fa0 RCX: 00007f095659c799 [ 323.118722][ T9369] RDX: 000000000000000a RSI: 0000000000000002 RDI: 0000000000000021 [ 323.118741][ T9369] RBP: 00007f0956632c99 R08: 0000000000000000 R09: 0000000000000000 [ 323.118761][ T9369] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 323.118780][ T9369] R13: 00007f0956816038 R14: 00007f0956815fa0 R15: 00007ffead6c1758 [ 323.118824][ T9369] [ 323.654896][ T9376] futex_wake_op: syz.3.653 tries to shift op by -2048; fix this program [ 323.767045][ T9376] futex_wake_op: syz.3.653 tries to shift op by -2048; fix this program [ 323.798122][ T9376] 0x000000000001-0x000000020000 : "" [ 323.829053][ T9376] ftl_cs: FTL header corrupt! [ 324.345090][ T9386] blktrace: Concurrent blktraces are not allowed on mtdblock0 [ 325.311241][ T9377] kexec: Could not allocate control_code_buffer [ 326.477273][ T9424] futex_wake_op: syz.2.663 tries to shift op by -2048; fix this program [ 326.589411][ T9424] futex_wake_op: syz.2.663 tries to shift op by -2048; fix this program [ 326.617665][ T9424] 0x000000000001-0x000000020000 : "" [ 326.623341][ T9427] netlink: 184 bytes leftover after parsing attributes in process `syz.3.665'. [ 326.676087][ T9424] ftl_cs: FTL header corrupt! [ 327.749112][ T9451] futex_wake_op: syz.3.669 tries to shift op by -2048; fix this program [ 327.805623][ T9455] futex_wake_op: syz.0.670 tries to shift op by -2048; fix this program [ 329.489413][ T9480] netlink: 266 bytes leftover after parsing attributes in process `syz.1.674'. [ 330.057004][ T9490] blktrace: Concurrent blktraces are not allowed on mtdblock0 [ 331.679365][ T9517] netlink: 266 bytes leftover after parsing attributes in process `syz.3.684'. [ 332.200897][ T9535] blktrace: Concurrent blktraces are not allowed on mtdblock0 [ 333.968610][ T9565] netlink: 266 bytes leftover after parsing attributes in process `syz.3.697'. [ 334.173701][ T9562] FAULT_INJECTION: forcing a failure. [ 334.173701][ T9562] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 334.194265][ T9562] CPU: 1 UID: 0 PID: 9562 Comm: syz.1.696 Tainted: G L syzkaller #0 PREEMPT(full) [ 334.194318][ T9562] Tainted: [L]=SOFTLOCKUP [ 334.194329][ T9562] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 334.194349][ T9562] Call Trace: [ 334.194358][ T9562] [ 334.194371][ T9562] dump_stack_lvl+0x100/0x190 [ 334.194431][ T9562] should_fail_ex.cold+0x5/0xa [ 334.194470][ T9562] _copy_to_user+0x32/0xd0 [ 334.194514][ T9562] do_fcntl+0x964/0x1670 [ 334.194562][ T9562] ? __pfx_do_fcntl+0x10/0x10 [ 334.194604][ T9562] ? __fget_files+0x215/0x3d0 [ 334.194650][ T9562] ? tomoyo_file_fcntl+0x6c/0xc0 [ 334.194710][ T9562] __x64_sys_fcntl+0x163/0x200 [ 334.194761][ T9562] do_syscall_64+0x106/0xf80 [ 334.194810][ T9562] ? clear_bhb_loop+0x40/0x90 [ 334.194853][ T9562] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 334.194889][ T9562] RIP: 0033:0x7f30d579c799 [ 334.194918][ T9562] 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 [ 334.194952][ T9562] RSP: 002b:00007f30d66e9028 EFLAGS: 00000246 ORIG_RAX: 0000000000000048 [ 334.194994][ T9562] RAX: ffffffffffffffda RBX: 00007f30d5a15fa0 RCX: 00007f30d579c799 [ 334.195018][ T9562] RDX: 0000000000008960 RSI: 0000000000000024 RDI: 0000000000000005 [ 334.195039][ T9562] RBP: 00007f30d5832c99 R08: 0000000000000000 R09: 0000000000000000 [ 334.195061][ T9562] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 334.195082][ T9562] R13: 00007f30d5a16038 R14: 00007f30d5a15fa0 R15: 00007ffd85be0878 [ 334.195127][ T9562] [ 334.639854][ T9563] blktrace: Concurrent blktraces are not allowed on mtdblock0 [ 335.281009][ T9589] binder: 9585:9589 ioctl c0306201 0 returned -14 [ 336.142613][ T9604] netlink: 28 bytes leftover after parsing attributes in process `syz.3.704'. [ 336.152027][ T9604] ipvlan1: entered promiscuous mode [ 336.160607][ T9604] ipvlan1: entered allmulticast mode [ 336.165954][ T9604] veth0_vlan: entered allmulticast mode [ 336.421529][ T9616] netlink: 266 bytes leftover after parsing attributes in process `syz.1.706'. [ 336.456858][ T9615] futex_wake_op: syz.3.707 tries to shift op by -2048; fix this program [ 336.477092][ T9615] futex_wake_op: syz.3.707 tries to shift op by -2048; fix this program [ 336.508579][ T9615] 0x000000000001-0x000000020000 : "" [ 336.542001][ T9615] ftl_cs: FTL header corrupt! [ 336.902405][ T9623] loop12: detected capacity change from 0 to 8192 [ 338.457115][ T9664] futex_wake_op: syz.0.713 tries to shift op by -2048; fix this program [ 338.487030][ T9664] futex_wake_op: syz.0.713 tries to shift op by -2048; fix this program [ 338.511354][ T9664] 0x000000000001-0x000000020000 : "" [ 338.543872][ T9664] ftl_cs: FTL header corrupt! [ 338.918863][ T9671] netlink: 266 bytes leftover after parsing attributes in process `syz.1.716'. [ 339.289724][ T9683] FAULT_INJECTION: forcing a failure. [ 339.289724][ T9683] name fail_futex, interval 1, probability 0, space 0, times 0 [ 339.343681][ T9683] CPU: 1 UID: 0 PID: 9683 Comm: syz.2.717 Tainted: G L syzkaller #0 PREEMPT(full) [ 339.343740][ T9683] Tainted: [L]=SOFTLOCKUP [ 339.343753][ T9683] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 339.343773][ T9683] Call Trace: [ 339.343784][ T9683] [ 339.343797][ T9683] dump_stack_lvl+0x100/0x190 [ 339.343862][ T9683] should_fail_ex.cold+0x5/0xa [ 339.343903][ T9683] get_futex_key+0x1d2/0x1620 [ 339.343950][ T9683] ? __pfx_get_futex_key+0x10/0x10 [ 339.343993][ T9683] ? find_held_lock+0x2b/0x80 [ 339.344034][ T9683] ? futex_wake+0x456/0x530 [ 339.344096][ T9683] futex_wake+0xea/0x530 [ 339.344160][ T9683] ? __pfx_futex_wake+0x10/0x10 [ 339.344214][ T9683] ? __pfx___might_resched+0x10/0x10 [ 339.344293][ T9683] do_futex+0x32b/0x350 [ 339.344338][ T9683] ? __pfx_do_futex+0x10/0x10 [ 339.344379][ T9683] ? __fget_files+0x215/0x3d0 [ 339.344420][ T9683] __x64_sys_futex+0x34f/0x4d0 [ 339.344471][ T9683] ? __pfx___x64_sys_futex+0x10/0x10 [ 339.344518][ T9683] ? __sys_setsockopt+0x139/0x190 [ 339.344581][ T9683] do_syscall_64+0x106/0xf80 [ 339.344630][ T9683] ? clear_bhb_loop+0x40/0x90 [ 339.344673][ T9683] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 339.344709][ T9683] RIP: 0033:0x7f095659c799 [ 339.344738][ T9683] 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 [ 339.344773][ T9683] RSP: 002b:00007f09547f60e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 339.344806][ T9683] RAX: ffffffffffffffda RBX: 00007f0956816188 RCX: 00007f095659c799 [ 339.344827][ T9683] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f095681618c [ 339.344849][ T9683] RBP: 00007f0956816180 R08: 0000000000000000 R09: 0000000000000000 [ 339.344870][ T9683] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 339.344891][ T9683] R13: 00007f0956816218 R14: 00007ffead6c1670 R15: 00007ffead6c1758 [ 339.344936][ T9683] [ 339.577991][ T9681] EXT4-fs error (device sda1): trigger_test_error:130: comm syz.1.720: 7 [ 339.647545][ T9681] ======================================================= [ 339.647545][ T9681] WARNING: The mand mount option has been deprecated and [ 339.647545][ T9681] and is ignored by this kernel. Remove the mand [ 339.647545][ T9681] option from the mount to silence this warning. [ 339.647545][ T9681] ======================================================= [ 339.694633][ T9688] futex_wake_op: syz.0.719 tries to shift op by -2048; fix this program [ 339.745175][ T9688] futex_wake_op: syz.0.719 tries to shift op by -2048; fix this program [ 339.867627][ T9679] 0x000000000001-0x000000020000 : "" [ 339.930767][ T9679] ftl_cs: FTL header corrupt! [ 340.193147][ T9679] ------------[ cut here ]------------ [ 340.199042][ T9679] !rwb [ 340.199064][ T9679] WARNING: block/blk-wbt.c:785 at wbt_init_enable_default+0x164/0x1c0, CPU#0: syz.0.719/9679 [ 340.214464][ T9679] Modules linked in: [ 340.218778][ T9679] CPU: 0 UID: 0 PID: 9679 Comm: syz.0.719 Tainted: G L syzkaller #0 PREEMPT(full) [ 340.229769][ T9679] Tainted: [L]=SOFTLOCKUP [ 340.234137][ T9679] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 340.244302][ T9679] RIP: 0010:wbt_init_enable_default+0x164/0x1c0 [ 340.250713][ T9679] Code: 0b 22 fd 5b 5d 41 5c 41 5d 41 5e c3 cc cc cc cc 4c 89 f7 e8 4e 9f 8d fd eb 83 4c 89 f7 e8 44 9f 8d fd eb d0 e8 0d 0b 22 fd 90 <0f> 0b 90 e9 e9 fe ff ff e8 ff 0a 22 fd 90 0f 0b 90 48 b8 00 00 00 [ 340.271607][ T9679] RSP: 0018:ffffc90003667570 EFLAGS: 00010283 [ 340.277874][ T9679] RAX: 0000000000020652 RBX: ffff88805edf7000 RCX: ffffc90005e09000 [ 340.285913][ T9679] RDX: 0000000000080000 RSI: ffffffff84e60d53 RDI: ffffffff8c1b09a0 [ 340.294032][ T9679] RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000000 [ 340.302174][ T9679] R10: 0000000000000001 R11: ffffffff82737c24 R12: ffff88802b4c3930 [ 340.311751][ T9679] R13: ffff888035441eac R14: ffff88805edf7390 R15: ffff88802b4c3940 [ 340.321057][ T9679] FS: 00007f5f467bd6c0(0000) GS:ffff88812434a000(0000) knlGS:0000000000000000 [ 340.330318][ T9679] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 340.337083][ T9679] CR2: 00007f3e90de7158 CR3: 0000000057fd0000 CR4: 00000000003526f0 [ 340.345211][ T9679] Call Trace: [ 340.348713][ T9679] [ 340.351713][ T9679] blk_register_queue+0x42c/0x590 [ 340.356901][ T9679] __add_disk+0x73f/0xe40 [ 340.361334][ T9679] add_disk_fwnode+0x118/0x5c0 [ 340.366186][ T9679] add_mtd_blktrans_dev+0xd0b/0x1520 [ 340.371645][ T9679] ? __pfx_add_mtd_blktrans_dev+0x10/0x10 [ 340.378952][ T9679] mtdblock_add_mtd+0x1cc/0x270 [ 340.383865][ T9679] blktrans_notify_add+0xa2/0xf0 [ 340.389506][ T9679] add_mtd_device+0xb1a/0x17a0 [ 340.394371][ T9679] ? __pfx_add_mtd_device+0x10/0x10 [ 340.402271][ T9679] mtd_add_partition+0x30a/0x660 [ 340.409258][ T9679] ? __pfx_mtd_add_partition+0x10/0x10 [ 340.414791][ T9679] ? __might_fault+0xc5/0x140 [ 340.421016][ T9679] ? __might_fault+0xc5/0x140 [ 340.425809][ T9679] mtdchar_blkpg_ioctl+0x207/0x250 [ 340.431348][ T9679] ? __pfx_mtdchar_blkpg_ioctl+0x10/0x10 [ 340.437268][ T9679] mtdchar_ioctl+0x1670/0x1fd0 [ 340.442110][ T9679] ? __pfx_mtdchar_ioctl+0x10/0x10 [ 340.447377][ T9679] ? lock_acquire+0x1cf/0x380 [ 340.452157][ T9679] ? trace_contention_end+0x140/0x180 [ 340.457661][ T9679] ? mtdchar_unlocked_ioctl+0xa2/0xf0 [ 340.463128][ T9679] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 340.468332][ T9679] ? __pfx___mutex_lock+0x10/0x10 [ 340.473455][ T9679] ? find_held_lock+0x2b/0x80 [ 340.478291][ T9679] mtdchar_unlocked_ioctl+0xb0/0xf0 [ 340.483557][ T9679] ? __pfx_mtdchar_unlocked_ioctl+0x10/0x10 [ 340.489605][ T9679] __x64_sys_ioctl+0x18e/0x210 [ 340.494454][ T9679] do_syscall_64+0x106/0xf80 [ 340.499240][ T9679] ? clear_bhb_loop+0x40/0x90 [ 340.503990][ T9679] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 340.511523][ T9679] RIP: 0033:0x7f5f4599c799 [ 340.516037][ T9679] 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 [ 340.536837][ T9679] RSP: 002b:00007f5f467bd028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 340.545342][ T9679] RAX: ffffffffffffffda RBX: 00007f5f45c15fa0 RCX: 00007f5f4599c799 [ 340.553479][ T9679] RDX: 0000000000000000 RSI: 0000000000001269 RDI: 0000000000000007 [ 340.561551][ T9679] RBP: 00007f5f45a32c99 R08: 0000000000000000 R09: 0000000000000000 [ 340.569625][ T9679] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 340.577794][ T9679] R13: 00007f5f45c16038 R14: 00007f5f45c15fa0 R15: 00007fff0a53ec48 [ 340.585855][ T9679] [ 340.588991][ T9679] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 340.596330][ T9679] CPU: 0 UID: 0 PID: 9679 Comm: syz.0.719 Tainted: G L syzkaller #0 PREEMPT(full) [ 340.607172][ T9679] Tainted: [L]=SOFTLOCKUP [ 340.611537][ T9679] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 340.621630][ T9679] Call Trace: [ 340.624954][ T9679] [ 340.627918][ T9679] dump_stack_lvl+0x100/0x190 [ 340.632650][ T9679] vpanic+0x552/0x970 [ 340.636677][ T9679] ? __pfx_vpanic+0x10/0x10 [ 340.641240][ T9679] panic+0xd1/0xe0 [ 340.645006][ T9679] ? __pfx_panic+0x10/0x10 [ 340.649482][ T9679] check_panic_on_warn.cold+0x19/0x34 [ 340.654900][ T9679] ? wbt_init_enable_default+0x164/0x1c0 [ 340.660574][ T9679] __warn.cold+0x191/0x348 [ 340.665030][ T9679] __report_bug+0x296/0x3d0 [ 340.669591][ T9679] ? wbt_init_enable_default+0x164/0x1c0 [ 340.675269][ T9679] ? __pfx___report_bug+0x10/0x10 [ 340.680354][ T9679] ? wbt_init_enable_default+0x164/0x1c0 [ 340.686032][ T9679] report_bug+0xb2/0x220 [ 340.690329][ T9679] ? wbt_init_enable_default+0x164/0x1c0 [ 340.696029][ T9679] handle_bug+0x16a/0x2a0 [ 340.700424][ T9679] exc_invalid_op+0x17/0x50 [ 340.704969][ T9679] asm_exc_invalid_op+0x1a/0x20 [ 340.709853][ T9679] RIP: 0010:wbt_init_enable_default+0x164/0x1c0 [ 340.716138][ T9679] Code: 0b 22 fd 5b 5d 41 5c 41 5d 41 5e c3 cc cc cc cc 4c 89 f7 e8 4e 9f 8d fd eb 83 4c 89 f7 e8 44 9f 8d fd eb d0 e8 0d 0b 22 fd 90 <0f> 0b 90 e9 e9 fe ff ff e8 ff 0a 22 fd 90 0f 0b 90 48 b8 00 00 00 [ 340.735794][ T9679] RSP: 0018:ffffc90003667570 EFLAGS: 00010283 [ 340.741907][ T9679] RAX: 0000000000020652 RBX: ffff88805edf7000 RCX: ffffc90005e09000 [ 340.749911][ T9679] RDX: 0000000000080000 RSI: ffffffff84e60d53 RDI: ffffffff8c1b09a0 [ 340.757918][ T9679] RBP: 0000000000000000 R08: 0000000000000001 R09: 0000000000000000 [ 340.766004][ T9679] R10: 0000000000000001 R11: ffffffff82737c24 R12: ffff88802b4c3930 [ 340.774008][ T9679] R13: ffff888035441eac R14: ffff88805edf7390 R15: ffff88802b4c3940 [ 340.782019][ T9679] ? kasan_save_track+0x14/0x30 [ 340.786927][ T9679] ? wbt_init_enable_default+0x163/0x1c0 [ 340.792621][ T9679] blk_register_queue+0x42c/0x590 [ 340.797701][ T9679] __add_disk+0x73f/0xe40 [ 340.802131][ T9679] add_disk_fwnode+0x118/0x5c0 [ 340.806947][ T9679] add_mtd_blktrans_dev+0xd0b/0x1520 [ 340.812303][ T9679] ? __pfx_add_mtd_blktrans_dev+0x10/0x10 [ 340.818109][ T9679] mtdblock_add_mtd+0x1cc/0x270 [ 340.823062][ T9679] blktrans_notify_add+0xa2/0xf0 [ 340.828047][ T9679] add_mtd_device+0xb1a/0x17a0 [ 340.832872][ T9679] ? __pfx_add_mtd_device+0x10/0x10 [ 340.838136][ T9679] mtd_add_partition+0x30a/0x660 [ 340.843184][ T9679] ? __pfx_mtd_add_partition+0x10/0x10 [ 340.848689][ T9679] ? __might_fault+0xc5/0x140 [ 340.853422][ T9679] ? __might_fault+0xc5/0x140 [ 340.858169][ T9679] mtdchar_blkpg_ioctl+0x207/0x250 [ 340.863320][ T9679] ? __pfx_mtdchar_blkpg_ioctl+0x10/0x10 [ 340.869022][ T9679] mtdchar_ioctl+0x1670/0x1fd0 [ 340.873855][ T9679] ? __pfx_mtdchar_ioctl+0x10/0x10 [ 340.879100][ T9679] ? lock_acquire+0x1cf/0x380 [ 340.883852][ T9679] ? trace_contention_end+0x140/0x180 [ 340.889293][ T9679] ? mtdchar_unlocked_ioctl+0xa2/0xf0 [ 340.894710][ T9679] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 340.899797][ T9679] ? __pfx___mutex_lock+0x10/0x10 [ 340.904886][ T9679] ? find_held_lock+0x2b/0x80 [ 340.909643][ T9679] mtdchar_unlocked_ioctl+0xb0/0xf0 [ 340.914893][ T9679] ? __pfx_mtdchar_unlocked_ioctl+0x10/0x10 [ 340.920833][ T9679] __x64_sys_ioctl+0x18e/0x210 [ 340.925656][ T9679] do_syscall_64+0x106/0xf80 [ 340.930303][ T9679] ? clear_bhb_loop+0x40/0x90 [ 340.935029][ T9679] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 340.940964][ T9679] RIP: 0033:0x7f5f4599c799 [ 340.945413][ T9679] 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 [ 340.965067][ T9679] RSP: 002b:00007f5f467bd028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 340.973531][ T9679] RAX: ffffffffffffffda RBX: 00007f5f45c15fa0 RCX: 00007f5f4599c799 [ 340.981543][ T9679] RDX: 0000000000000000 RSI: 0000000000001269 RDI: 0000000000000007 [ 340.989570][ T9679] RBP: 00007f5f45a32c99 R08: 0000000000000000 R09: 0000000000000000 [ 340.997572][ T9679] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 341.005576][ T9679] R13: 00007f5f45c16038 R14: 00007f5f45c15fa0 R15: 00007fff0a53ec48 [ 341.013605][ T9679] [ 341.017254][ T9679] Kernel Offset: disabled [ 341.021607][ T9679] Rebooting in 86400 seconds..