last executing test programs: 6.174366186s ago: executing program 2 (id=443): openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sda1\x00', 0xa4e00, 0x0) adjtimex$auto(&(0x7f00000004c0)={0xf332b6e, 0x0, 0x0, 0xfffffffffffffffd, 0x20000000000000d4, 0x1, 0x6, 0x0, 0x7, 0x368a, 0x20002, {0x100000000, 0x10000}, 0x5, 0x8, 0xfffffffffffffffd, 0xfffeffff, 0x0, 0x4, 0x9, 0xdfffffffffff628e, 0x6, 0xdeb1, 0x80c}) r0 = openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2, 0x0) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/tty12\x00', 0x800, 0x0) r1 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D1\x00', 0x1, 0x0) write$auto(r1, &(0x7f0000000400)='/dev/audio1\x00', 0xa3db) mmap$auto(0x7, 0x5, 0xffb, 0x8000000808011, 0x3, 0x8000) r2 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$auto(r0, 0xaccd, r2) getrandom$auto(0x0, 0x80000001, 0x8) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$auto_nbd(&(0x7f0000001d00), 0xffffffffffffffff) sendmsg$auto_NBD_CMD_CONNECT(r3, &(0x7f0000001e00)={0x0, 0x0, &(0x7f0000001dc0)={&(0x7f0000001280)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="010025bd7000fddbdf2503000000040007800c00020005000000000000000800010007"], 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x8880) remap_file_pages$auto(0x6a27, 0x1000, 0x0, 0x3, 0x4) madvise$auto(0x110c230000, 0x1, 0x9) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/platform/i8042/serio0/force_release\x00', 0xc2082, 0x0) write$auto(0xffffffffffffffff, &(0x7f0000000180)='N\x00\\\xa0\x04|\x03\xcb\x12\xfa\b\x1c\xc7k', 0x7ff) read$auto_proc_iter_file_ops_compat_inode(0xffffffffffffffff, 0x0, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0F:01/status\x00', 0x80840, 0x0) close_range$auto(0x2, 0x8, 0x0) openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0x6ab82, 0x0) openat$auto_evdev_fops_evdev(0xffffffffffffff9c, &(0x7f0000001a40)='/dev/input/event1\x00', 0x34d802, 0x0) openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000000), 0x101000, 0x0) getresuid$auto(&(0x7f0000000140)=0x80, &(0x7f00000001c0)=0xfffffff9, &(0x7f0000000200)=0x1ff) close_range$auto(0x2, 0x8, 0x0) r5 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000080), 0x88000, 0x0) ioctl$auto_KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$auto(0x3, 0xae41, r5) 5.540288467s ago: executing program 2 (id=446): syz_genetlink_get_family_id$auto_nl80211(0x0, 0xffffffffffffffff) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/fs/cifs/LinuxExtensionsEnabled\x00', 0x842, 0x0) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0xa0440, 0x0) r1 = socket(0x1d, 0x5, 0x88) getsockopt$auto(r1, 0x1, 0x40, &(0x7f0000000140)='\x05/\xc3:\x00', 0x0) read$auto_kernfs_file_fops_kernfs_internal(r0, &(0x7f0000000080)=""/64, 0x40) adjtimex$auto(&(0x7f00000004c0)={0xf332b6c, 0x0, 0x0, 0xfffffffffffffffd, 0x4ea, 0x1, 0x6, 0x0, 0x1, 0x0, 0x8, {0x100000000, 0x10000}, 0x5, 0x6, 0xfffffffffffffffd, 0x6, 0x0, 0x80000004, 0x81, 0xffffffffffff628e, 0xa747, 0xdeb1, 0x804}) openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2, 0x0) openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, &(0x7f0000000500)='/dev/video0\x00', 0x0, 0x0) r2 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) write$auto(r2, &(0x7f0000000400)='/dev/audio1\x00', 0xa3d9) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, 0x0, 0x6483, 0x0) clock_adjtime$auto(0x6bc8, &(0x7f00000005c0)={0x7, 0x0, 0x8, 0x8000000000000001, 0x7, 0xfffffffffffffff7, 0x6, 0x0, 0x2, 0x2, 0x1, {0xf, 0x7}, 0x82ba, 0x7ff, 0x59d, 0x5, 0x0, 0x8000000000000000, 0x100000000, 0x6, 0x9, 0x7, 0x1000}) select$auto(0x6, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x200000000007, 0xd, 0x1, 0x948b, 0x3, 0x7f, 0x3, 0x3, 0x9, 0x80000001, 0x7, 0x6d3f, 0x9, 0x9, 0xfffffffffffffffd]}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) sendmmsg$auto(0xffffffffffffffff, 0x0, 0x2, 0x100) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) socketpair$auto(0x1e, 0x5, 0x8000000000000000, 0x0) close_range$auto(0x2, 0x8, 0x0) open(0x0, 0x22240, 0x155) socket(0xa, 0x3, 0x3b) connect$auto(0x3, &(0x7f00000018c0)=@generic={0xa, "ab06fdffff00fff500"}, 0x55) r3 = openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, 0x0, 0x1102, 0x0) ioctl$auto_USBDEVFS_ALLOC_STREAMS(r3, 0x8008551c, 0x0) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x800008000) poll$auto(&(0x7f0000000040)={0x3, 0x1, 0xa}, 0x5, 0x108) r4 = openat$auto_proc_loginuid_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/loginuid\x00', 0xa8602, 0x0) write$auto_proc_loginuid_operations_base(r4, 0x0, 0x0) openat$auto_debugfs_full_proxy_file_operations_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/ieee80211/phy0/aqm\x00', 0x82, 0x0) 4.355864045s ago: executing program 3 (id=452): mmap$auto(0x0, 0x400008, 0xb, 0x9b72, 0x2, 0x8000) mmap$auto(0x0, 0xc8e, 0x2, 0x40eb1, 0x602, 0x300000000000) syz_clone3(0x0, 0x0) madvise$auto(0x0, 0x20499d, 0x9) r0 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x89b0, &(0x7f0000000140)={'bridge0\x00'}) socket(0x10, 0x2, 0xc) r1 = prctl$auto_PR_SET_MM_START_DATA(0x0, 0x3, 0x0, 0x3, 0x24a3) ioctl$auto_KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000040)={0x6, 0x0, [{0x8, 0xffffffff, 0x2, 0x5, 0x3, 0x8, 0x40}, {0x3, 0x1, 0x774, 0x401, 0x7fffffff, 0x80000000, 0x3}, {0x8, 0x3, 0x34fc3452, 0x287c77a1, 0x4, 0x4, 0x4}]}) ustat$auto(0x1, &(0x7f0000000000)={0xfff, 0x2, "be5705f65205", "184885ca64ad"}) socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0x0, 0x400000020009, 0xdf, 0xeb1, 0x401, 0x8000) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:08/adr\x00', 0x0, 0x0) r3 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/ip6_mr_cache\x00', 0x1900, 0x0) pread64$auto(r3, 0x0, 0xe, 0x100000000007) read$auto(r2, 0x0, 0xe8) r4 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000001240)='/proc/thread-self/fail-nth\x00', 0xa0302, 0x0) writev$auto(r4, &(0x7f0000000200)={0x0, 0x7}, 0x3) r5 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ram7\x00', 0x14f682, 0x0) ioctl$auto_BLKTRACESETUP(r5, 0xc0481273, &(0x7f00000000c0)={"2252f65ca1b92f72a92538725b0694521629e8c3e6ba91c62e2e9d42cf4aef15", 0x4, 0x1ff, 0x8000, 0x6, 0xff}) 4.01080484s ago: executing program 2 (id=454): mmap$auto(0x0, 0x400007, 0xdf, 0x9b72, 0xffffffffffffffff, 0x0) mmap$auto(0x0, 0x2000b, 0xdd, 0x40eb1, 0x401, 0x8000) openat$auto_msr_fops_msr(0xffffffffffffff9c, 0x0, 0x1011c0, 0x0) socket(0x10, 0x2, 0x0) mmap$auto(0x0, 0x400007, 0xdf, 0x9b72, 0xffffffffffffffff, 0x0) write$auto(0xffffffffffffffff, 0x0, 0x58c) close_range$auto(0x2, 0x8, 0x0) io_uring_setup$auto(0x4, 0x0) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyprintk\x00', 0x40001, 0x0) write$auto(0x3, 0x0, 0xfdef) ioctl$auto(0x3, 0x541b, 0x38) 3.983837552s ago: executing program 3 (id=456): openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sda1\x00', 0xa4e00, 0x0) adjtimex$auto(&(0x7f00000004c0)={0xf332b6e, 0x0, 0x0, 0xfffffffffffffffd, 0x20000000000000d4, 0x1, 0x6, 0x0, 0x7, 0x368a, 0x20002, {0x100000000, 0x10000}, 0x5, 0x8, 0xfffffffffffffffd, 0xfffeffff, 0x0, 0x4, 0x9, 0xdfffffffffff628e, 0x6, 0xdeb1, 0x80c}) r0 = openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2, 0x0) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/tty12\x00', 0x800, 0x0) r1 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D1\x00', 0x1, 0x0) write$auto(r1, &(0x7f0000000400)='/dev/audio1\x00', 0xa3db) mmap$auto(0x7, 0x5, 0xffb, 0x8000000808011, 0x3, 0x8000) r2 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$auto(r0, 0xaccd, r2) getrandom$auto(0x0, 0x80000001, 0x8) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$auto_nbd(&(0x7f0000001d00), 0xffffffffffffffff) sendmsg$auto_NBD_CMD_CONNECT(r3, &(0x7f0000001e00)={0x0, 0x0, &(0x7f0000001dc0)={&(0x7f0000001280)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="010025bd7000fddbdf2503000000040007800c00020005000000000000000800010007"], 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x8880) remap_file_pages$auto(0x6a27, 0x1000, 0x0, 0x3, 0x4) madvise$auto(0x110c230000, 0x1, 0x9) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/platform/i8042/serio0/force_release\x00', 0xc2082, 0x0) write$auto(0xffffffffffffffff, 0x0, 0x7ff) read$auto_proc_iter_file_ops_compat_inode(0xffffffffffffffff, &(0x7f00000007c0)=""/153, 0x99) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0F:01/status\x00', 0x80840, 0x0) close_range$auto(0x2, 0x8, 0x0) openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0x6ab82, 0x0) openat$auto_evdev_fops_evdev(0xffffffffffffff9c, &(0x7f0000001a40)='/dev/input/event1\x00', 0x34d802, 0x0) openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000000), 0x101000, 0x0) getresuid$auto(&(0x7f0000000140)=0x80, &(0x7f00000001c0)=0xfffffff9, &(0x7f0000000200)=0x1ff) close_range$auto(0x2, 0x8, 0x0) r5 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000080), 0x88000, 0x0) ioctl$auto_KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$auto(0x3, 0xae41, r5) 3.339284466s ago: executing program 1 (id=459): msgrcv$auto(0x0, 0x0, 0xff9, 0x80, 0xb5) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0xffffffffffffffff, 0x0) openat$auto_tracing_fops_trace(0xffffffffffffff9c, 0x0, 0x600, 0x0) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) madvise$auto(0x0, 0x2003f0, 0x15) r0 = socket(0x2b, 0x1, 0x1) mmap$auto(0x0, 0x1, 0xa12a, 0xeb1, 0x400, 0x8000) capset$auto(0x0, 0x0) getsockopt$auto(r0, 0x40000000029, 0x30, 0xfffffffffffffffe, 0x0) msgsnd$auto(0x0, 0x0, 0x8, 0x9) 3.190192522s ago: executing program 3 (id=460): openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mtdblock0\x00', 0x4002, 0x0) prctl$auto_PR_SCHED_CORE_SHARE_FROM(0x8, 0x3, 0x0, 0x0, 0x2) syz_genetlink_get_family_id$auto_macsec(0x0, 0xffffffffffffffff) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) socket(0xa, 0x2, 0x3a) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) semctl$auto_SETVAL(0x0, 0x10000, 0x10, 0xc2c) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/virtual/vtconsole/vtcon1/bind\x00', 0x182b02, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000) writev$auto(0x3, &(0x7f0000000100)={0x0, 0x7111}, 0x8) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:08/adr\x00', 0x0, 0x0) r1 = timerfd_create$auto_CLOCK_MONOTONIC(0x1, 0x40) sendmsg$auto_CGROUPSTATS_CMD_GET(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=ANY=[@ANYBLOB="9b6f56d8", @ANYRES16=0x0, @ANYBLOB="000129bd7000020000000400000008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32=r1, @ANYBLOB="08000100", @ANYRES32=r0, @ANYBLOB], 0x2c}, 0x1, 0x0, 0x0, 0x10008010}, 0x8000) read$auto(r0, 0x0, 0x20) write$auto(0x3, 0x0, 0xfffffdef) open(0x0, 0xd02, 0xc3) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000001c0)='/sys/fs/o2cb/logmask/HB_BIO\x00', 0x102, 0x0) sendfile$auto(r2, r2, 0x0, 0x7) writev$auto(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)="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", 0x5}, 0x2) unshare$auto(0x40000080) mmap$auto(0x0, 0x4005, 0x2, 0x40eb2, 0x401, 0x300000000000) r3 = socket(0x2, 0x1, 0x106) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @loopback}, 0x6a) sendmsg$auto_NFC_CMD_GET_SE(r3, 0x0, 0x0) mbind$auto(0x7, 0x800606, 0x8006, &(0x7f00000002c0)=0x8000ffff, 0x8, 0x3) socket(0x2, 0x2, 0x0) connect$auto(0x3, 0x0, 0x40e7) socket(0x1e, 0x1, 0x0) openat$auto_evdev_fops_evdev(0xffffffffffffff9c, &(0x7f0000000040)='/dev/input/event0\x00', 0x2000, 0x0) 2.721086688s ago: executing program 1 (id=462): bpf$auto(0x0, &(0x7f00000001c0)=@test={0xffffffffffffffff, 0xffff, 0xfffff0b5, 0xffff, 0xd, 0xac1, 0x2, 0x36242398, 0xfffff5b2, 0x3bb, 0x7, 0xffff, 0x6, 0x81, 0x68198}, 0x6f3) r0 = socket(0x10, 0x2, 0x4) setsockopt$auto_SO_TIMESTAMPING_NEW(r0, 0x5, 0x41, &(0x7f0000000000)='-)\x00', 0x0) sendmsg$auto_ETHTOOL_MSG_WOL_SET(0xffffffffffffffff, &(0x7f0000002cc0)={0x0, 0x0, &(0x7f0000002c80)={&(0x7f0000000180)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYBLOB="010027bd"], 0x2c}, 0x1, 0x0, 0x0, 0x4801}, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="72010000", @ANYBLOB="12"], 0x1ac}, 0x1, 0x0, 0x0, 0x44}, 0x40000) close_range$auto(0x2, 0x8, 0x0) sendmmsg$auto(r0, &(0x7f0000000100)={{&(0x7f0000000040)="52b03bc3ee407df064d87e70cd2b0a69ea4222348a35db1b19d55190e8ce4bb13c9f1d62919da87961eaf307ff52a95c2239067e3f1c973abc887d944557ffbbb3", 0x7, &(0x7f00000000c0)={&(0x7f0000000280)="b101616a7f68f0e4fd7dd4f2af9739634e8c98ac5de6eac008cf4250afdeaa48868adca42cf136e3f06199c27c6d87819b558552cd1f08de1bdbe2878208c7cb2ed6a7abac1d85fbbde791666795f52e2d3542985f6c716a01e1c1b69248c34da4aa9f4afcd24ff277a0251c366a679ae1b51ed5cba91edb32ef0442ba54b27831109ad7883553bd5a1987dd904a48729eb6b06796a83c23d123168d1658737e437d7380d30083a7627fb9817ff2ac3fb65acda688c984c266168056fad9e42a952f8a09a212d3f6251126faac62fc57d86b4e41b721763346b26b9b3008d78758dccb", 0x7}, 0x18, &(0x7f0000000380)="c16a60a8a245537ccf7468f018dae2f0d5331872f4724d958c78239b04dcb46b7868947a3685ce2f9435dbe5c1a06853c1d919586fb64291c846fdbc986979e99dea11b7fee873039116fca9c5772627c40b7936e264205ce4d12c1d42f9b1c687ea1539106ac650930b1a934027b47775147b5619b0c155428f6b2dd88a70677dfcb286c95988c93f703f6fe3a5ab42674f1b18f014fdba253ab4e7584a87510d60280149d43d553d64131832480c757e4c5a1acb5be792a910d2d4af3c7d9bec", 0x80000000, 0x4}, 0x8001}, 0x40, 0xdd) 2.720926612s ago: executing program 2 (id=463): syz_genetlink_get_family_id$auto_nl80211(0x0, 0xffffffffffffffff) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/fs/cifs/LinuxExtensionsEnabled\x00', 0x842, 0x0) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0xa0440, 0x0) r1 = socket(0x1d, 0x5, 0x88) getsockopt$auto(r1, 0x1, 0x40, &(0x7f0000000140)='\x05/\xc3:\x00', 0x0) read$auto_kernfs_file_fops_kernfs_internal(r0, &(0x7f0000000080)=""/64, 0x40) adjtimex$auto(&(0x7f00000004c0)={0xf332b6c, 0x0, 0x0, 0xfffffffffffffffd, 0x4ea, 0x1, 0x6, 0x0, 0x1, 0x0, 0x8, {0x100000000, 0x10000}, 0x5, 0x6, 0xfffffffffffffffd, 0x6, 0x0, 0x80000004, 0x81, 0xffffffffffff628e, 0xa747, 0xdeb1, 0x804}) openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2, 0x0) openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, &(0x7f0000000500)='/dev/video0\x00', 0x0, 0x0) r2 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) write$auto(r2, &(0x7f0000000400)='/dev/audio1\x00', 0xa3d9) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, 0x0, 0x6483, 0x0) clock_adjtime$auto(0x6bc8, &(0x7f00000005c0)={0x7, 0x0, 0x8, 0x8000000000000001, 0x7, 0xfffffffffffffff7, 0x6, 0x0, 0x2, 0x2, 0x1, {0xf, 0x7}, 0x82ba, 0x7ff, 0x59d, 0x5, 0x0, 0x8000000000000000, 0x100000000, 0x6, 0x9, 0x7, 0x1000}) select$auto(0x6, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x200000000007, 0xd, 0x1, 0x948b, 0x3, 0x7f, 0x3, 0x3, 0x9, 0x80000001, 0x7, 0x6d3f, 0x9, 0x9, 0xfffffffffffffffd]}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) sendmmsg$auto(0xffffffffffffffff, 0x0, 0x2, 0x100) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) socketpair$auto(0x1e, 0x5, 0x8000000000000000, 0x0) close_range$auto(0x2, 0x8, 0x0) open(0x0, 0x22240, 0x155) socket(0xa, 0x3, 0x3b) connect$auto(0x3, &(0x7f00000018c0)=@generic={0xa, "ab06fdffff00fff500"}, 0x55) r3 = openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bus/usb/035/001\x00', 0x1102, 0x0) ioctl$auto_USBDEVFS_ALLOC_STREAMS(r3, 0x8008551c, 0x0) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x800008000) poll$auto(0x0, 0x5, 0x108) r4 = openat$auto_proc_loginuid_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/loginuid\x00', 0xa8602, 0x0) write$auto_proc_loginuid_operations_base(r4, 0x0, 0x0) openat$auto_debugfs_full_proxy_file_operations_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/ieee80211/phy0/aqm\x00', 0x82, 0x0) 2.27565245s ago: executing program 0 (id=464): r0 = landlock_create_ruleset$auto(&(0x7f0000000000)={0x6, 0x3, 0x3}, 0x18, 0x0) bpf$auto(0x12694, &(0x7f00000003c0)=@task_fd_query={0x5, r0, 0x454f, 0x5f, 0x0, 0x0, r0, 0x800000000000000}, 0x6d4) 2.183766934s ago: executing program 1 (id=465): mmap$auto(0x0, 0x400008, 0xb, 0x9b72, 0x2, 0x8000) mmap$auto(0x0, 0xc8e, 0x2, 0x40eb1, 0x602, 0x300000000000) syz_clone3(0x0, 0x0) madvise$auto(0x0, 0x20499d, 0x9) r0 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x89b0, &(0x7f0000000140)={'bridge0\x00'}) socket(0x10, 0x2, 0xc) r1 = prctl$auto_PR_SET_MM_START_DATA(0x0, 0x3, 0x0, 0x3, 0x24a3) ioctl$auto_KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000040)={0x6, 0x0, [{0x8, 0xffffffff, 0x2, 0x5, 0x3, 0x8, 0x40}, {0x3, 0x1, 0x774, 0x401, 0x7fffffff, 0x80000000, 0x3}, {0x8, 0x3, 0x34fc3452, 0x287c77a1, 0x4, 0x4, 0x4}]}) ustat$auto(0x1, &(0x7f0000000000)={0xfff, 0x2, "be5705f65205", "184885ca64ad"}) socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0x0, 0x400000020009, 0xdf, 0xeb1, 0x401, 0x8000) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:08/adr\x00', 0x0, 0x0) r3 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/ip6_mr_cache\x00', 0x1900, 0x0) pread64$auto(r3, 0x0, 0xe, 0x100000000007) read$auto(r2, 0x0, 0xe8) r4 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000001240)='/proc/thread-self/fail-nth\x00', 0xa0302, 0x0) writev$auto(r4, &(0x7f0000000200)={0x0, 0x7}, 0x3) r5 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ram7\x00', 0x14f682, 0x0) ioctl$auto_BLKTRACESETUP(r5, 0xc0481273, &(0x7f00000000c0)={"2252f65ca1b92f72a92538725b0694521629e8c3e6ba91c62e2e9d42cf4aef15", 0x4, 0x1ff, 0x8000, 0x6, 0xff}) 2.113235245s ago: executing program 3 (id=466): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) geteuid() r0 = socket(0x2, 0x1, 0x106) mmap$auto(0x0, 0xfff, 0xdf, 0x9b72, 0x400, 0x28000) sysfs$auto(0x2, 0x2, 0x0) lsm_list_modules$auto(0x0, 0x0, 0x0) statmount$auto(0x0, &(0x7f0000002480)={0x8, 0x1, 0x100000000009, 0x7, 0xc, 0x940, 0x1ffde, 0xb, 0x6, 0x3ff, 0x9, 0x1, 0xffffffffffffffff, 0x7, 0x9, 0x8, 0x8, 0x40a, 0x5, 0x7, 0x8000, 0x10, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffffffc, 0x0, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xe3a], "44aa433fe475c3dedc964c692315120ce121aedfc528f36daa70f7c8254b9b97cda357738549cbb1cd33ce9350204331e5abb1fe69898dab27177f209bae685b924ced4e2759f9b9bd37f47b3f754240ac5ed138c6a50b5ad9f52f5b37091a2a95659ad1a4e4cfdb7805eb634357cafd6096f8ed24cb0faa79644b20c5f7305fce1a663eaf9d788010f8b005b22689de25ffb8a90df85790aea36f"}, 0x400, 0x81) r1 = openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/snd/controlC1\x00', 0x80000, 0x0) sendmsg$auto_NLBL_UNLABEL_C_STATICLIST(r0, &(0x7f0000002440)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000002400)={&(0x7f00000028c0)=ANY=[@ANYBLOB="c5ae584772035b650c8523798f4b9fbcfbbd89fc0ca3f4a3c13430f13a3a546d1998746d92b9f13dbcfb6b7b4956f7ebd74b1bf780dd4f6472b4b214b6543e9b82481dc3100119ab58c7da95f6a4c6a8240910ec60818d2ccafcfd4ab85b853000fa3f90eba528f95794da6194d0333b6a8f7b92ea3f1d086cb07ad270c16b96983e7a19f10d47f40b9c74d15ea7102d892c4aa26c048bd16fccc01ee3dbe0ca93b6fea033ba63a2c4b9f378d8e66313", @ANYRES16, @ANYBLOB="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"], 0x10e0}}, 0x20004081) ioctl$auto_SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000140)={{@raw=0x80000000, 0x304, 0x1, 0x8, "3112d598004a614d19e22af9ffb683dbede3d0bf828bbfba40f035f4be6b7fe000900000000000755015e48d"}, 0x3, 0x5, 0x4, @inferred, @integer={0x1, 0xfffffffffffffff9, 0x8}, "7a9fc199a16a2311eacf2fc7ae1da978dc3e8090334fdd7327b386425608af790ada71bdd70925450e24e87212f0bcab84a16f7ce8cbce0bb32777702b8d7c2d"}) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @multicast2}, 0x6a) write$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffffff, &(0x7f00000027c0)="2a3833a7b8b230791aab6f6f21927c7a85afbab45ef76ef0d1d26a580dcd73300a4ee7b109dcb976be242dd31f31d36dfad554c5cc4ea6fd374f873458da0476c12aa437c4e7e3495d763b5d039cfe128fe649bd29015667782508ae10e9a68ff9fd1026a38a7534d8127c1bcbeb4e74f36f0df9bfdc775f645c82ca6086a9e49b205076192a70dc860b7850d063c6d981f1b77bb641edaa75c4f3fcae6bde618ff3c73587e085c68e75cbe3679220314c8e3185f69b093952d80feb3394fda050c538477e3e02", 0xc7) prctl$auto(0x23, 0x8, 0x7fffffffefff, 0x0, 0x0) r2 = openat$auto_safesetid_uid_file_fops_securityfs(0xffffffffffffff9c, &(0x7f0000000b00), 0x40042, 0x0) read$auto(r2, 0x0, 0x4) openat$auto_btrfs_dir_file_operations_inode(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/virtual/bluetooth/hci4/hci4:201\x00', 0x10000, 0x0) mmap$auto(0x0, 0x400005, 0xffffffffffeffffe, 0x9b72, 0xc76, 0x8000) close_range$auto(0x2, 0x8, 0x0) io_uring_setup$auto(0x6, 0x0) move_pages$auto(0x1, 0xf54, 0x0, 0x0, 0x0, 0x8000000000000000) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sda\x00', 0x202, 0x0) mmap$auto(0x0, 0x580f, 0xffb, 0x8000000008011, 0x3, 0x0) madvise$auto(0x0, 0x2003f0, 0x15) preadv$auto(0x40000000000003, 0x0, 0x6, 0x3f, 0x5) 1.92214299s ago: executing program 0 (id=467): r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/LNXSYSTM:00/LNXPWRBN:00/input/input0/inhibited\x00', 0x20b42, 0x0) close_range$auto(0x2, 0x8, 0x0) landlock_create_ruleset$auto(&(0x7f0000000000)={0x6, 0x400, 0x7}, 0x9, 0x0) openat$auto_trace_options_core_fops_trace(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/tracing/options/trace_printk_dest\x00', 0x121082, 0x0) write$auto(r0, &(0x7f0000000080)='1\x00\xa6\xcc\r\x91QU\x9dI\xda\x1b\xad\xb1\x9e\xc8Tt\xa8\x94\x9c\x8a\xe2\xc7cOM\xb6\xa3,!o\x9e\xb0\xadT\xfbR\xa1Y\x94V[8\x04c\xdf:]\xd9\x94&\x81\xe2\x13\x8f\xea#\xf8F\xbbOO]e[\xbb\xf9\xcd\xc0\xc9\x00\xda\xac\xdd\x1a\xdd\xdd\xb9o\x1a\xab\xd5\b\xc1\x04z\xd0I>\x8f\x00\xe5\x1c*\xed`\xfd\x15\x88\x0f\x9a\xd5\xa7\x14\f};\xabt\xd1ak\xe5\x98\xea\xe3}\x10\xab\f_\x19\x9b\x11\xb25VUK\x93\xcdd\x17\xe4\xcbA\xa5[\b\xb8;\x02tcf\x06\xfbD\x91\xcaG\xdaa:k[r\x06\xeb\xf0\xc4\xcb\x10\xae\xc8\xe9u\x9f\xdeK\xa5\x8e\xd6\x8f\xd0UV\x11\xcb\xdd\x81\xbe\xdeL/\x06(\x1d\xa5\xc5\x9b\xb2\x96\x05`\xe7\xd5Y\a\xc1\xe9(', 0x4) 1.679641526s ago: executing program 0 (id=468): r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/LNXSYSTM:00/LNXPWRBN:00/input/input0/inhibited\x00', 0x20b42, 0x0) close_range$auto(0x2, 0x8, 0x0) landlock_create_ruleset$auto(&(0x7f0000000000)={0x6, 0x400, 0x7}, 0x9, 0x0) openat$auto_trace_options_core_fops_trace(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/tracing/options/trace_printk_dest\x00', 0x121082, 0x0) write$auto(r0, &(0x7f0000000080)='1\x00\xa6\xcc\r\x91QU\x9dI\xda\x1b\xad\xb1\x9e\xc8Tt\xa8\x94\x9c\x8a\xe2\xc7cOM\xb6\xa3,!o\x9e\xb0\xadT\xfbR\xa1Y\x94V[8\x04c\xdf:]\xd9\x94&\x81\xe2\x13\x8f\xea#\xf8F\xbbOO]e[\xbb\xf9\xcd\xc0\xc9\x00\xda\xac\xdd\x1a\xdd\xdd\xb9o\x1a\xab\xd5\b\xc1\x04z\xd0I>\x8f\x00\xe5\x1c*\xed`\xfd\x15\x88\x0f\x9a\xd5\xa7\x14\f};\xabt\xd1ak\xe5\x98\xea\xe3}\x10\xab\f_\x19\x9b\x11\xb25VUK\x93\xcdd\x17\xe4\xcbA\xa5[\b\xb8;\x02tcf\x06\xfbD\x91\xcaG\xdaa:k[r\x06\xeb\xf0\xc4\xcb\x10\xae\xc8\xe9u\x9f\xdeK\xa5\x8e\xd6\x8f\xd0UV\x11\xcb\xdd\x81\xbe\xdeL/\x06(\x1d\xa5\xc5\x9b\xb2\x96\x05`\xe7\xd5Y\a\xc1\xe9(', 0x4) (fail_nth: 1) 1.401960769s ago: executing program 0 (id=469): r0 = openat$auto_sync_info_debugfs_fops_(0xffffffffffffff9c, &(0x7f0000000000), 0x204000, 0x0) ioctl$auto(0xffffffffffffffff, 0x1ff, r0) (async) close_range$auto(r0, r0, 0x3) munmap$auto(0x9, 0xd05e) (async) munmap$auto(0x4, 0x2) (async) ioctl$auto(r0, 0x1, r0) (async) ioctl$auto_SNDRV_TIMER_IOCTL_STOP(0xffffffffffffffff, 0x54a1, 0x0) setgroups$auto(0xfe4, &(0x7f0000000040)) msgctl$auto_IPC_SET(0x7, 0x1, &(0x7f0000000100)={{0x7, 0xffffffffffffffff, 0xee00, 0x5, 0x10000, 0x4, 0x2}, &(0x7f0000000080)=0x4, &(0x7f00000000c0)=0x1, 0x1, 0xc, 0x3, 0x6, 0x16, 0x1, 0x8, 0xdae, @inferred=0xffffffffffffffff, @raw}) r4 = setfsuid$auto(r1) (async) remap_file_pages$auto(0x7, 0x7, 0x7, 0xfffffffffffffffb, 0x3) ioctl$auto_FS_IOC_FSSETXATTR(r0, 0x401c5820, 0x7f) r5 = prctl$auto_PR_SET_MM_START_CODE(0x6, 0x1, r3, 0xf, 0x1ff) write$auto_qrtr_tun_ops_tun(r5, &(0x7f0000000180)="4b280f9641a53b9a290fb654873d52ddcdfc504ad9a98d47b13bb72bae5e6cdce43aa7e05228cd943e0d88164ee24cd63ab5e01c097aff6bb31f006f972782b7a7b2452beb51467d5f2511f56293f0a380b28e14dd73b9cb580ad3100a73a9fd3de5a084dcf760f8b4270a6ffaaa854df02f0d195b161f75e8ce6a070f3475f15ef9a9eced0561a63856f358ff5719927e87f4fa05826a6da13099ca42f5efd7", 0xa0) syz_clone3(&(0x7f0000000500)={0x210a000, &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)=0x0, {0x34}, &(0x7f0000000380)=""/197, 0xc5, &(0x7f0000000480)=""/51, &(0x7f00000004c0)=[r3, r3, r3, 0x0, r3, r3], 0x6}, 0x58) msgctl$auto_IPC_STAT(0x9, 0x2, &(0x7f0000000580)={{0x200, r4, r2, 0xffffffff, 0x2, 0x3, 0x3}, &(0x7f0000000240)=0xa, &(0x7f0000000280)=0x4, 0x4, 0x7, 0x1, 0x7, 0xcf05, 0xf331, 0x3, 0x613, @raw=0x3, @inferred=r6}) (async) clone$auto(0x5786, 0x400, &(0x7f0000000600)=0x9, &(0x7f0000000640)=0xfffffffe, 0x7) (async) munmap$auto(0x5, 0xe) setresuid$auto(r4, r7, r4) r9 = openat$auto_sw_sync_debugfs_fops_sync_debug(0xffffffffffffff9c, &(0x7f0000000680), 0x202, 0x0) ioctl$auto_FITHAW(r9, 0xc0045878, 0xffffffffffffff80) (async) sendmsg$auto_NL80211_CMD_NEW_KEY(r5, &(0x7f0000000a40)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000a00)={&(0x7f0000000700)={0x2d4, 0x0, 0x8, 0x70bd25, 0x25dfdbfc, {}, [@NL80211_ATTR_STA_EXT_CAPABILITY={0x5e, 0xac, "3a34d3a1732973fb26cba4d46e17403003a9299306e65b5f82e5b6084f122f9e6974be748592e822ac0b03b5ef3bc46957d36c1cc46a3246859c3a394fed9e5f7803cb45aa05afbc228a8fc236d4c865adc1970f9cd8fea59e0e"}, @NL80211_ATTR_SPLIT_WIPHY_DUMP={0x4}, @NL80211_ATTR_MEASUREMENT_DURATION={0x6, 0xeb, 0x6}, @NL80211_ATTR_NAN_FUNC={0x188, 0xf0, 0x0, 0x1, [@nested={0xac, 0x4, 0x0, 0x1, [@typed={0x8, 0x8d, 0x0, 0x0, @pid=r8}, @typed={0x8, 0xf1, 0x0, 0x0, @u32=0x3}, @typed={0x5, 0x136, 0x0, 0x0, @str='\x00'}, @nested={0x4, 0x4c}, @typed={0x89, 0x119, 0x0, 0x0, @binary="650bad5289f81f54d7d8214742643de2732b9dc353fce652b59b7bacf807245d760bd48c0eb6a5a2756fd633db306c817e7b3c76914bec72d437175af10ff4bb4861875f86a5b222b9e53fe8a23ad59cfd5cfc6bce9ee469194aa39fd03b5338dd64c5904ce7dea805bbaf74d34773f80e515cd328635c56f387cb48e507e95f98a1a978d3"}]}, @nested={0xd7, 0x2c, 0x0, 0x1, [@nested={0x4, 0xff}, @generic="8f52be8f74ace28887e56ab5680cc1bad4f630ad979d9394d4e79ad1159504a39ad2d936f9b94d0dd9e7ec93eb7f4ddc2797e41886b9a31e686a82754468ff4d5dd9839f2f6a0c54e57ef131befb6107c5e7f5be8d1a45d4ff76068a606641e29d89ee6f085d494021182c9f669b8777805be8e040e9c7eb7d2b4ac0fbcf18c09036cc1c9f6fd387345b726d83c9d0102703e8b4838efb3da18b17bedb3689f8bb7311cc6bbe472db1252e820a76d98b1c478ce7c34e998e4812f434e1b5dce847ada983a8e0a226e7365167574268"]}]}, @NL80211_ATTR_FILS_NONCES={0xcb, 0xf3, "853ea77a4db578a1b066c2a20e54cfef509beea4aea134f72c9f782509dc640b21fea6a34a12a704e06d4abe5737736befd6d61bf30d641062963919eef6929891d6f79a53d2817f2f598919cf44a8964ac3225e3a6c6870c05f3c0c7d7f55874729d58af264821822d29d93d4a84332e09f3f4adbf12a965df9b18145cd79b88aba73964d3757524a5c56fe67c31bfe97d89db30efd9834b00ada74a3539c0b76e781529670e0b99536692a7ef9f707ff8dbebe8ac567bc0f0b77092fd163b3740fe6aa4ae82a"}]}, 0x2d4}, 0x1, 0x0, 0x0, 0x80}, 0x4040810) ioctl$auto_SG_GET_RESERVED_SIZE(r5, 0x2272, &(0x7f0000000a80)="e595dbf286f467607e782fe42dff5f1f238d9a2e0c94c7722ccf76c3e0e64c6f653c65f8f1bf26f5892b0aec9cd997da26afc0ff455737053500bb9cdfc2310a49c50745f69ba3ff477e76a2c5d76309fad744a7420eb480b89db1f8403e3ed59e6a65e004ce05ebb0a5a9e38baf7da09b8d8d9e3322baffe4e53c4893a8b7c249cf399bfb19adfe23a37c396e2dae3b9bc2acf1bb624905c2c0bae81c88262d2756009df570dca30ef12c497a09ee9cfa58f0e531a9b24812a133068941d42d") (async) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/tty60\x00', 0x400001, 0x0) (async) setsockopt$auto(r0, 0x8, 0x95, &(0x7f0000000b80)=':{%}]\x00', 0x9) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000bc0)='/sys/devices/virtual/net/dummy0/statistics/rx_bytes\x00', 0x0, 0x0) (async) r10 = syz_genetlink_get_family_id$auto_seg6(&(0x7f0000000c40), r5) sendmsg$auto_SEG6_CMD_GET_TUNSRC(r5, &(0x7f0000000d40)={&(0x7f0000000c00)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000d00)={&(0x7f0000000c80)={0x78, r10, 0x2, 0x70bd26, 0x25dfdbfb, {}, [@SEG6_ATTR_ALGID={0x5, 0x6, 0x91}, @SEG6_ATTR_DST={0x14, 0x1, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0xfffffff9}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x9d}, @SEG6_ATTR_DST={0x14, 0x1, @mcast1}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x2}, @SEG6_ATTR_DST={0x14, 0x1, @private1={0xfc, 0x1, '\x00', 0x1}}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x40}]}, 0x78}, 0x1, 0x0, 0x0, 0x4000000}, 0x40044) (async) r11 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000dc0), r5) sendmsg$auto_NL80211_CMD_SET_POWER_SAVE(r5, &(0x7f0000000e80)={&(0x7f0000000d80)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000e40)={&(0x7f0000000e00)={0x1c, r11, 0x100, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_PMK_REAUTH_THRESHOLD={0x5, 0x120, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x40015) 1.266818271s ago: executing program 1 (id=470): openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sda1\x00', 0xa4e00, 0x0) r0 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000040)='/proc/fs/cifs/Stats\x00', 0x14d142a943201426, 0x0) adjtimex$auto(&(0x7f00000004c0)={0xf332b6e, 0x0, 0x0, 0xfffffffffffffffd, 0x20000000000000d4, 0x1, 0x6, 0x0, 0x7, 0x368a, 0x20002, {0x100000000, 0x10000}, 0x5, 0x8, 0xfffffffffffffffd, 0xfffeffff, 0x0, 0x4, 0x9, 0xdfffffffffff628e, 0x6, 0xdeb1, 0x80c}) r1 = openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2, 0x0) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/tty12\x00', 0x800, 0x0) r2 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D1\x00', 0x1, 0x0) write$auto(r2, &(0x7f0000000400)='/dev/audio1\x00', 0xa3db) mmap$auto(0x7, 0x5, 0xffb, 0x8000000808011, 0x3, 0x8000) r3 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$auto(r1, 0xaccd, r3) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$auto_nbd(&(0x7f0000001d00), 0xffffffffffffffff) sendmsg$auto_NBD_CMD_CONNECT(r4, &(0x7f0000001e00)={0x0, 0x0, &(0x7f0000001dc0)={&(0x7f0000001280)=ANY=[@ANYBLOB, @ANYRES16=r5, @ANYBLOB="010025bd7000fddbdf2503000000040007800c00020005000000000000000800010007"], 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x8880) remap_file_pages$auto(0x6a27, 0x1000, 0x0, 0x3, 0x4) madvise$auto(0x110c230000, 0x1, 0x9) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/platform/i8042/serio0/force_release\x00', 0xc2082, 0x0) write$auto(r0, &(0x7f0000000180)='N\x00\\\xa0\x04|\x03\xcb\x12\xfa\b\x1c\xc7k', 0x7ff) read$auto_proc_iter_file_ops_compat_inode(0xffffffffffffffff, &(0x7f00000007c0)=""/153, 0x99) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0F:01/status\x00', 0x80840, 0x0) close_range$auto(0x2, 0x8, 0x0) openat$auto_evdev_fops_evdev(0xffffffffffffff9c, &(0x7f0000001a40)='/dev/input/event1\x00', 0x34d802, 0x0) r6 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000000), 0x101000, 0x0) getresuid$auto(&(0x7f0000000140)=0x80, &(0x7f00000001c0)=0xfffffff9, &(0x7f0000000200)=0x1ff) close_range$auto(0x2, 0x8, 0x0) ioctl$auto(0x3, 0xae41, 0xffffffffffffffff) ioctl$auto_KVM_GET_MSRS(r6, 0xc008ae88, &(0x7f0000000180)={0x4}) 1.245154195s ago: executing program 2 (id=471): mmap$auto(0x0, 0x400005, 0xdf, 0x9b72, 0x2, 0x8000) close_range$auto(0x2, 0x8, 0x0) socket(0x2, 0x80002, 0x73) socket(0x2, 0x1, 0x84) mmap$auto(0x0, 0x20004, 0x1ff, 0xeb1, 0x8000000000000024, 0x8000) capget$auto(0x0, 0xfffffffffffffffe) close_range$auto(0x2, 0x8000, 0x0) socket(0x1, 0x5, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000000), 0x101000, 0x0) socket(0x2, 0x1, 0x106) shutdown$auto(0x200000003, 0x2) recvmmsg$auto(0x3, &(0x7f0000000100)={{0x0, 0x9, &(0x7f0000000080)={0x0, 0x9}, 0x7, 0x0, 0x1, 0x4}, 0x4}, 0x10000, 0x300, 0x0) listen$auto(0x3, 0x400000) close_range$auto(0x2, 0x8, 0x0) r1 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0xe0180, 0x0) r2 = ioctl$auto_KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$auto(0x3, 0xae41, r0) ioctl$auto_KVM_CREATE_VM(r0, 0x4008ae8a, 0x0) socketpair$auto(0x1, 0x5, 0x8000000000000000, 0x0) setsockopt$auto(0x3, 0x10000000084, 0x81, 0x0, 0x8) ioctl$auto_TIOCSETD2(r2, 0x5423, &(0x7f0000000040)="6fddd622e236558a83a288395bf2b1218997febd52568289593cb71b97f738db") setsockopt$auto(0x3, 0x84, 0x17, 0x0, 0x27) close_range$auto(0x2, 0x8, 0x0) 1.11315258s ago: executing program 0 (id=472): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_mac80211_hwsim(&(0x7f0000001180), 0xffffffffffffffff) sendmsg$auto_HWSIM_CMD_NEW_RADIO(r0, &(0x7f0000001240)={0x0, 0xfd, &(0x7f0000001200)={&(0x7f0000000040)={0x1c, r1, 0x1, 0x70bd2a, 0x25dfdbfd, {}, [@HWSIM_ATTR_REG_CUSTOM_REG={0x8, 0xc, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x404c091}, 0x40000) 1.067550279s ago: executing program 3 (id=473): mmap$auto(0x0, 0xa, 0xdb, 0x9b72, 0x5, 0x8000) r0 = prctl$auto_PR_SET_MM_START_DATA(0x0, 0x3, 0xffffffffffffffff, 0x6, 0xb9cb) setsockopt$auto_SO_RESERVE_MEM(r0, 0x0, 0x49, &(0x7f0000000080)='\x00', 0x1b) socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) socket(0xa, 0x3, 0x7) socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) close_range$auto(0x2, 0x8000, 0x0) io_uring_setup$auto(0x6, 0x0) timerfd_create$auto(0x0, 0x0) r2 = socket(0xa, 0x3, 0x100) sendmsg$auto_HWSIM_CMD_DEL_RADIO(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x4) r3 = open(0x0, 0x261c2, 0x84) close_range$auto(0x2, 0x8000, 0x0) r4 = socket(0xa, 0x2, 0x88) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) bpf$auto(0x0, &(0x7f00000000c0)=@link_update={r1, @new_map_fd=r2, 0xa, @old_map_fd=r4}, 0x10) bpf$auto(0x2, &(0x7f00000001c0)=@raw_tracepoint={0x5, r3, 0x0, 0x3}, 0xc) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) r6 = mq_open$auto(&(0x7f00000000c0)='\x12\xe6D\b\x9e\x00\x80\x8d\f\xb9w-\xbd!\x9eb\xed\xfb\x0f\xe5\x9dZ\xc2\xd1\x01wBV\x91\x8f_\xc0.\x84\xfe\x84\xd1se\x01\x06\x00\xb3\x13_Y&\xa9\x88\xe4\xa2\xb0V\x85\x92<\xb6\xdcT \\\xf2\v\xb1\xe2\xd8\xfa\xd8V\xe5\x00\xfa\xe9!\xc5<\xce\x18=\x06\xdagq\xb5\r\t\xb2\xde\x99\xd50\xbb\x192\x1c4\x86\xc0\xc1-\xd5\x10\xc3\xfc*[8\x89h\xc5\xba\xff\xc8u5 1 [ 103.193638][ T51] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 103.202178][ T51] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 103.210186][ T51] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 103.217526][ T51] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 103.226541][ T51] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 103.236823][ T51] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 103.244999][ T51] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 103.291855][ T5841] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 103.297626][ T5153] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 103.307256][ T5153] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 103.315651][ T5841] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 103.335086][ T5153] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 103.345539][ T5153] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 103.353590][ T5153] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 103.383053][ T5836] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 103.396979][ T5836] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 103.411640][ T5836] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 103.421689][ T5836] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 103.429749][ T5836] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 103.882023][ T5835] chnl_net:caif_netlink_parms(): no params data found [ 103.961445][ T5842] chnl_net:caif_netlink_parms(): no params data found [ 104.099628][ T5835] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.108138][ T5835] bridge0: port 1(bridge_slave_0) entered disabled state [ 104.116216][ T5835] bridge_slave_0: entered allmulticast mode [ 104.124405][ T5835] bridge_slave_0: entered promiscuous mode [ 104.134381][ T5835] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.141503][ T5835] bridge0: port 2(bridge_slave_1) entered disabled state [ 104.149204][ T5835] bridge_slave_1: entered allmulticast mode [ 104.156578][ T5835] bridge_slave_1: entered promiscuous mode [ 104.205932][ T5838] chnl_net:caif_netlink_parms(): no params data found [ 104.238158][ T5835] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 104.277375][ T5835] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 104.369604][ T5835] team0: Port device team_slave_0 added [ 104.415317][ T5835] team0: Port device team_slave_1 added [ 104.421491][ T5842] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.428839][ T5842] bridge0: port 1(bridge_slave_0) entered disabled state [ 104.436769][ T5842] bridge_slave_0: entered allmulticast mode [ 104.444923][ T5842] bridge_slave_0: entered promiscuous mode [ 104.490684][ T5842] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.498660][ T5842] bridge0: port 2(bridge_slave_1) entered disabled state [ 104.506315][ T5842] bridge_slave_1: entered allmulticast mode [ 104.514181][ T5842] bridge_slave_1: entered promiscuous mode [ 104.521801][ T5845] chnl_net:caif_netlink_parms(): no params data found [ 104.581085][ T5835] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 104.588284][ T5835] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 104.614590][ T5835] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 104.628314][ T5835] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 104.635385][ T5835] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 104.661400][ T5835] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 104.697755][ T5842] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 104.745002][ T5842] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 104.783623][ T5838] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.790902][ T5838] bridge0: port 1(bridge_slave_0) entered disabled state [ 104.798698][ T5838] bridge_slave_0: entered allmulticast mode [ 104.806743][ T5838] bridge_slave_0: entered promiscuous mode [ 104.816232][ T5838] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.823524][ T5838] bridge0: port 2(bridge_slave_1) entered disabled state [ 104.830741][ T5838] bridge_slave_1: entered allmulticast mode [ 104.838871][ T5838] bridge_slave_1: entered promiscuous mode [ 104.891075][ T5842] team0: Port device team_slave_0 added [ 104.920607][ T5842] team0: Port device team_slave_1 added [ 104.949687][ T5838] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 105.002492][ T5838] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 105.048667][ T5835] hsr_slave_0: entered promiscuous mode [ 105.055293][ T5835] hsr_slave_1: entered promiscuous mode [ 105.076864][ T5845] bridge0: port 1(bridge_slave_0) entered blocking state [ 105.084339][ T5845] bridge0: port 1(bridge_slave_0) entered disabled state [ 105.091516][ T5845] bridge_slave_0: entered allmulticast mode [ 105.099086][ T5845] bridge_slave_0: entered promiscuous mode [ 105.124641][ T5838] team0: Port device team_slave_0 added [ 105.131147][ T5842] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 105.138437][ T5842] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 105.164594][ T5842] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 105.178177][ T5842] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 105.185252][ T5842] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 105.211290][ T5842] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 105.222730][ T5845] bridge0: port 2(bridge_slave_1) entered blocking state [ 105.229971][ T5845] bridge0: port 2(bridge_slave_1) entered disabled state [ 105.237747][ T5845] bridge_slave_1: entered allmulticast mode [ 105.245513][ T5845] bridge_slave_1: entered promiscuous mode [ 105.254785][ T5838] team0: Port device team_slave_1 added [ 105.324158][ T51] Bluetooth: hci0: command tx timeout [ 105.331335][ T5845] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 105.386914][ T5845] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 105.402992][ T5836] Bluetooth: hci2: command tx timeout [ 105.408960][ T51] Bluetooth: hci1: command tx timeout [ 105.426121][ T5838] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 105.433169][ T5838] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 105.459158][ T5838] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 105.482833][ T51] Bluetooth: hci3: command tx timeout [ 105.508977][ T5845] team0: Port device team_slave_0 added [ 105.517069][ T5838] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 105.524686][ T5838] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 105.551267][ T5838] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 105.577604][ T5845] team0: Port device team_slave_1 added [ 105.603818][ T5842] hsr_slave_0: entered promiscuous mode [ 105.610333][ T5842] hsr_slave_1: entered promiscuous mode [ 105.617968][ T5842] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 105.626027][ T5842] Cannot create hsr debugfs directory [ 105.680151][ T5845] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 105.687903][ T5845] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 105.714288][ T5845] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 105.761849][ T5845] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 105.768979][ T5845] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 105.795695][ T5845] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 105.849684][ T5838] hsr_slave_0: entered promiscuous mode [ 105.856828][ T5838] hsr_slave_1: entered promiscuous mode [ 105.863324][ T5838] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 105.870946][ T5838] Cannot create hsr debugfs directory [ 106.061271][ T5845] hsr_slave_0: entered promiscuous mode [ 106.068777][ T5845] hsr_slave_1: entered promiscuous mode [ 106.075754][ T5845] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 106.083563][ T5845] Cannot create hsr debugfs directory [ 106.276684][ T5835] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 106.290955][ T5835] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 106.330146][ T5835] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 106.359632][ T5835] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 106.470174][ T5842] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 106.484298][ T5842] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 106.503730][ T5842] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 106.515813][ T5842] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 106.610416][ T5845] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 106.634525][ T5845] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 106.648037][ T5845] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 106.685027][ T5845] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 106.774841][ T5838] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 106.802378][ T5838] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 106.817059][ T5838] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 106.847601][ T5838] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 106.876636][ T5835] 8021q: adding VLAN 0 to HW filter on device bond0 [ 106.896298][ T5842] 8021q: adding VLAN 0 to HW filter on device bond0 [ 106.943885][ T5835] 8021q: adding VLAN 0 to HW filter on device team0 [ 106.970121][ T1336] bridge0: port 1(bridge_slave_0) entered blocking state [ 106.977446][ T1336] bridge0: port 1(bridge_slave_0) entered forwarding state [ 107.005396][ T3011] bridge0: port 2(bridge_slave_1) entered blocking state [ 107.012567][ T3011] bridge0: port 2(bridge_slave_1) entered forwarding state [ 107.036577][ T5842] 8021q: adding VLAN 0 to HW filter on device team0 [ 107.071225][ T1336] bridge0: port 1(bridge_slave_0) entered blocking state [ 107.078429][ T1336] bridge0: port 1(bridge_slave_0) entered forwarding state [ 107.121260][ T1336] bridge0: port 2(bridge_slave_1) entered blocking state [ 107.128434][ T1336] bridge0: port 2(bridge_slave_1) entered forwarding state [ 107.186404][ T5835] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 107.256393][ T5845] 8021q: adding VLAN 0 to HW filter on device bond0 [ 107.337971][ T5845] 8021q: adding VLAN 0 to HW filter on device team0 [ 107.372535][ T59] bridge0: port 1(bridge_slave_0) entered blocking state [ 107.379753][ T59] bridge0: port 1(bridge_slave_0) entered forwarding state [ 107.407596][ T51] Bluetooth: hci0: command tx timeout [ 107.416322][ T5838] 8021q: adding VLAN 0 to HW filter on device bond0 [ 107.427442][ T59] bridge0: port 2(bridge_slave_1) entered blocking state [ 107.434657][ T59] bridge0: port 2(bridge_slave_1) entered forwarding state [ 107.483629][ T51] Bluetooth: hci1: command tx timeout [ 107.489121][ T51] Bluetooth: hci2: command tx timeout [ 107.534091][ T5838] 8021q: adding VLAN 0 to HW filter on device team0 [ 107.563134][ T51] Bluetooth: hci3: command tx timeout [ 107.595294][ T3011] bridge0: port 1(bridge_slave_0) entered blocking state [ 107.602526][ T3011] bridge0: port 1(bridge_slave_0) entered forwarding state [ 107.648363][ T3011] bridge0: port 2(bridge_slave_1) entered blocking state [ 107.655589][ T3011] bridge0: port 2(bridge_slave_1) entered forwarding state [ 107.728013][ T5835] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 107.887803][ T5842] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 107.991066][ T5835] veth0_vlan: entered promiscuous mode [ 108.035464][ T5835] veth1_vlan: entered promiscuous mode [ 108.073245][ T5842] veth0_vlan: entered promiscuous mode [ 108.112391][ T5842] veth1_vlan: entered promiscuous mode [ 108.171190][ T5835] veth0_macvtap: entered promiscuous mode [ 108.187643][ T5835] veth1_macvtap: entered promiscuous mode [ 108.260592][ T5842] veth0_macvtap: entered promiscuous mode [ 108.281359][ T5842] veth1_macvtap: entered promiscuous mode [ 108.300738][ T5835] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 108.337377][ T5835] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 108.357237][ T5835] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 108.369062][ T5835] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 108.379684][ T5835] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 108.391384][ T5835] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 108.406619][ T5845] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 108.419633][ T5842] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 108.439498][ T5842] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 108.468815][ T5842] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 108.478632][ T5842] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 108.487532][ T5842] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 108.496961][ T5842] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 108.511571][ T5838] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 108.653487][ T30] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 108.661488][ T30] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 108.730013][ T59] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 108.734059][ T5845] veth0_vlan: entered promiscuous mode [ 108.743615][ T59] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 108.802203][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 108.816202][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 108.827045][ T5845] veth1_vlan: entered promiscuous mode [ 108.857426][ T5838] veth0_vlan: entered promiscuous mode [ 108.869593][ T1336] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 108.878771][ T1336] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 108.906255][ T5838] veth1_vlan: entered promiscuous mode [ 108.949752][ T5835] 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. [ 108.990408][ T5845] veth0_macvtap: entered promiscuous mode [ 109.025360][ T5845] veth1_macvtap: entered promiscuous mode [ 109.058163][ T5838] veth0_macvtap: entered promiscuous mode [ 109.107349][ T5838] veth1_macvtap: entered promiscuous mode [ 109.120134][ T5845] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 109.404653][ T5838] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 109.444855][ T5845] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 109.486621][ T51] Bluetooth: hci0: command tx timeout [ 109.528013][ T5838] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 109.562991][ T51] Bluetooth: hci2: command tx timeout [ 109.568876][ T5836] Bluetooth: hci1: command tx timeout [ 109.594079][ T5838] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 109.603095][ T5838] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 109.611844][ T5838] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 109.620776][ T5838] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 109.645415][ T51] Bluetooth: hci3: command tx timeout [ 109.679291][ T5845] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 109.701583][ T5845] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 109.729274][ T5845] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 109.761105][ T5845] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 110.027473][ T59] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 110.037929][ T59] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 110.151668][ T30] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 110.179216][ T30] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 110.218274][ T59] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 110.238607][ T59] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 110.315940][ T3011] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 110.337375][ T3011] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 111.134561][ T5915] mmap: syz.0.1 (5915) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 111.356309][ T5921] 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. [ 111.563132][ T51] Bluetooth: hci0: command tx timeout [ 111.654909][ T51] Bluetooth: hci2: command tx timeout [ 111.656579][ T5836] Bluetooth: hci1: command tx timeout [ 111.725628][ T5836] Bluetooth: hci3: command tx timeout syzkaller syzkaller login: [ 115.563713][ T5970] netlink: 20 bytes leftover after parsing attributes in process `syz.0.15'. [ 115.623177][ T5970] nbd: must specify a device to reconfigure [ 117.108253][ T5989] netlink: 20 bytes leftover after parsing attributes in process `syz.3.19'. [ 117.156760][ T5989] nbd: must specify a device to reconfigure [ 118.342823][ T0] NOHZ tick-stop error: local softirq work is pending, handler #02!!! [ 119.164359][ T6016] netlink: 24 bytes leftover after parsing attributes in process `syz.2.23'. [ 119.175286][ T6016] nbd: must specify a device to reconfigure [ 119.720153][ T6023] netlink: 28 bytes leftover after parsing attributes in process `syz.1.27'. [ 119.731946][ T6023] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 119.740967][ T6023] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 119.752189][ T6023] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 119.759974][ T6023] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 119.935602][ T6023] Zero length message leads to an empty skb [ 121.208985][ T6042] block nbd7: not configured, cannot reconfigure [ 121.867983][ T6051] block nbd7: not configured, cannot reconfigure [ 123.538000][ T6067] block nbd7: not configured, cannot reconfigure [ 124.392937][ T6081] block nbd7: not configured, cannot reconfigure [ 124.787542][ T6085] block nbd7: not configured, cannot reconfigure [ 124.898041][ T5836] Bluetooth: hci3: unexpected subevent 0x01 length: 123 > 18 [ 124.906363][ T5836] Bluetooth: hci3: Invalid handle: 0xe200 > 0x0eff [ 125.848910][ T6102] block nbd7: not configured, cannot reconfigure [ 127.339155][ T6121] block nbd7: not configured, cannot reconfigure [ 127.609240][ T6126] block nbd7: not configured, cannot reconfigure [ 128.765119][ T6138] block nbd7: not configured, cannot reconfigure [ 129.845333][ T6150] block nbd7: not configured, cannot reconfigure [ 131.538099][ T6168] blktrace: Concurrent blktraces are not allowed on ram7 [ 132.459955][ T6181] block nbd7: not configured, cannot reconfigure [ 133.108977][ T6192] block nbd7: not configured, cannot reconfigure [ 133.754785][ T6194] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 133.787684][ T6194] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 133.823242][ T6194] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 133.870453][ T6194] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 133.910086][ T6194] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 133.926017][ T6194] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 133.945843][ T6194] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 133.965535][ T6194] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 133.979876][ T6194] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 134.007198][ T6194] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 134.023988][ T6194] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 134.057582][ T6194] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 135.368260][ T6229] input: jJǸ;9%vlQ J86 as /devices/virtual/input/input5 [ 135.519664][ T6231] block nbd7: not configured, cannot reconfigure [ 135.802981][ T5836] Bluetooth: hci0: command 0x0c1a tx timeout [ 135.882753][ T5836] Bluetooth: hci1: command 0x0c1a tx timeout [ 135.969686][ T5836] Bluetooth: hci2: command 0x0c1a tx timeout [ 136.044828][ T5836] Bluetooth: hci3: command 0x0c1a tx timeout [ 136.669340][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 137.365410][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 137.882878][ T5836] Bluetooth: hci0: command 0x0c1a tx timeout [ 137.969386][ T5836] Bluetooth: hci1: command 0x0c1a tx timeout [ 138.042830][ T5836] Bluetooth: hci2: command 0x0c1a tx timeout [ 138.123034][ T5836] Bluetooth: hci3: command 0x0c1a tx timeout [ 138.488170][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 138.497039][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 139.124334][ T6259] blktrace: Concurrent blktraces are not allowed on ram7 [ 139.962778][ T5836] Bluetooth: hci0: command 0x0c1a tx timeout [ 140.043422][ T5836] Bluetooth: hci1: command 0x0c1a tx timeout [ 140.123047][ T5836] Bluetooth: hci2: command 0x0c1a tx timeout [ 140.189864][ T6276] block nbd7: not configured, cannot reconfigure [ 140.202810][ T5836] Bluetooth: hci3: command 0x0c1a tx timeout [ 140.682495][ T6283] nbd: must specify a device to reconfigure [ 140.825733][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 140.836601][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 140.853148][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 140.861827][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 140.871399][ T0] NOHZ tick-stop error: local softirq work is pending, handler #240!!! [ 142.378901][ T6301] blktrace: Concurrent blktraces are not allowed on ram7 [ 143.093810][ T1303] ieee802154 phy0 wpan0: encryption failed: -22 [ 143.100442][ T1303] ieee802154 phy1 wpan1: encryption failed: -22 [ 143.150414][ T6315] block nbd7: not configured, cannot reconfigure [ 144.000461][ T6330] nbd: must specify a device to reconfigure [ 147.287549][ T6357] block nbd7: not configured, cannot reconfigure [ 147.547959][ T6351] blktrace: Concurrent blktraces are not allowed on ram7 [ 148.280193][ T6376] nbd: must specify a device to reconfigure [ 149.679034][ T6395] block nbd7: not configured, cannot reconfigure [ 150.166079][ T6403] block nbd7: not configured, cannot reconfigure [ 151.390623][ T6413] block nbd0: not configured, cannot reconfigure [ 151.503959][ T6412] input: jJǸ;9%vlQ J86 as /devices/virtual/input/input6 [ 151.709875][ T6408] blktrace: Concurrent blktraces are not allowed on ram7 [ 154.337637][ T6449] block nbd7: not configured, cannot reconfigure [ 154.677755][ T6455] block nbd7: not configured, cannot reconfigure [ 155.424742][ T6468] block nbd0: not configured, cannot reconfigure [ 156.499779][ T6467] blktrace: Concurrent blktraces are not allowed on ram7 [ 156.680175][ T6487] input: jJǸ;9%vlQ J86 as /devices/virtual/input/input7 [ 158.434073][ T6511] block nbd7: not configured, cannot reconfigure [ 159.010445][ T6518] block nbd0: not configured, cannot reconfigure [ 160.127876][ T6538] blktrace: Concurrent blktraces are not allowed on ram7 [ 160.654058][ T6536] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 160.666320][ T6536] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 160.693241][ T6536] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 160.708205][ T6536] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 161.210395][ T6552] block nbd7: not configured, cannot reconfigure [ 161.643380][ T6560] block nbd0: not configured, cannot reconfigure [ 162.682382][ T6568] block nbd7: not configured, cannot reconfigure [ 162.689388][ T5836] Bluetooth: hci1: command 0x0c1a tx timeout [ 162.695527][ T51] Bluetooth: hci0: command 0x0c1a tx timeout [ 162.763032][ T5836] Bluetooth: hci3: command 0x0c1a tx timeout [ 162.769170][ T51] Bluetooth: hci2: command 0x0c1a tx timeout [ 163.145052][ T6580] netlink: 20 bytes leftover after parsing attributes in process `syz.1.167'. [ 163.250903][ T6580] nbd: must specify a device to reconfigure [ 163.530516][ T6579] blktrace: Concurrent blktraces are not allowed on ram7 [ 164.263203][ T6594] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 164.270478][ T6594] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 164.270714][ T6594] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 164.288904][ T6594] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 164.350121][ T6602] block nbd7: not configured, cannot reconfigure [ 166.282888][ T5836] Bluetooth: hci2: command 0x0c1a tx timeout [ 166.289650][ T51] Bluetooth: hci1: command 0x0c1a tx timeout [ 166.289663][ T5153] Bluetooth: hci0: command 0x0c1a tx timeout [ 166.362712][ T5153] Bluetooth: hci3: command 0x0c1a tx timeout [ 167.615167][ T6641] blktrace: Concurrent blktraces are not allowed on ram7 [ 167.928716][ T6649] block nbd7: not configured, cannot reconfigure [ 168.816908][ T6659] netlink: 20 bytes leftover after parsing attributes in process `syz.2.188'. [ 168.888038][ T6659] nbd: must specify a device to reconfigure [ 169.229217][ T6662] block nbd7: not configured, cannot reconfigure [ 170.558119][ T6679] block nbd7: not configured, cannot reconfigure [ 171.684482][ T6688] netlink: 20 bytes leftover after parsing attributes in process `syz.0.202'. [ 171.695107][ T6688] nbd: must specify a device to reconfigure [ 172.014051][ T6694] blktrace: Concurrent blktraces are not allowed on ram7 [ 172.823160][ T6707] block nbd7: not configured, cannot reconfigure [ 173.626641][ T6718] netlink: 20 bytes leftover after parsing attributes in process `syz.3.199'. [ 173.677615][ T6718] nbd: must specify a device to reconfigure [ 175.235675][ T6733] blktrace: Concurrent blktraces are not allowed on ram7 [ 176.352136][ T6745] netlink: 20 bytes leftover after parsing attributes in process `syz.0.207'. [ 176.391340][ T6745] nbd: must specify a device to reconfigure [ 176.589248][ T6742] blktrace: Concurrent blktraces are not allowed on ram7 [ 177.259017][ T6755] block nbd7: not configured, cannot reconfigure [ 177.419678][ T6756] netlink: 8 bytes leftover after parsing attributes in process `syz.0.220'. [ 177.469344][ T6756] nbd: must specify a device to reconfigure [ 178.203625][ T6768] netlink: 8 bytes leftover after parsing attributes in process `syz.0.222'. [ 178.283230][ T6768] nbd: must specify a device to reconfigure [ 178.775334][ T6780] netlink: 20 bytes leftover after parsing attributes in process `syz.3.213'. [ 178.794600][ T6780] nbd: must specify a device to reconfigure [ 178.922392][ T6781] block nbd7: not configured, cannot reconfigure [ 180.734389][ T6796] blktrace: Concurrent blktraces are not allowed on ram7 [ 180.985925][ T6806] block nbd7: not configured, cannot reconfigure [ 181.749905][ T6812] blktrace: Concurrent blktraces are not allowed on ram7 [ 182.025701][ T6822] netlink: 20 bytes leftover after parsing attributes in process `syz.2.227'. [ 182.040073][ T6822] nbd: must specify a device to reconfigure [ 182.096252][ T6816] netlink: 8 bytes leftover after parsing attributes in process `syz.3.228'. [ 182.119011][ T6816] nbd: must specify a device to reconfigure [ 182.496912][ T6830] block nbd7: not configured, cannot reconfigure [ 183.630069][ T6844] block nbd7: not configured, cannot reconfigure [ 183.738944][ T6842] blktrace: Concurrent blktraces are not allowed on ram7 [ 184.272065][ T6853] block nbd7: not configured, cannot reconfigure [ 184.662387][ T6857] blktrace: Concurrent blktraces are not allowed on ram7 [ 184.993769][ T6863] netlink: 20 bytes leftover after parsing attributes in process `syz.2.239'. [ 185.031553][ T6863] nbd: must specify a device to reconfigure [ 185.147338][ T6867] nbd: must specify a device to reconfigure [ 186.835568][ T6882] block nbd7: not configured, cannot reconfigure [ 187.863019][ T6895] block nbd7: not configured, cannot reconfigure [ 189.063095][ T6908] netlink: 20 bytes leftover after parsing attributes in process `syz.3.251'. [ 189.082932][ T6908] nbd: must specify a device to reconfigure [ 189.452513][ T6913] nbd: must specify a device to reconfigure [ 189.474832][ T6907] blktrace: Concurrent blktraces are not allowed on ram7 [ 190.010377][ T6921] block nbd7: not configured, cannot reconfigure [ 190.251545][ T6923] block nbd7: not configured, cannot reconfigure [ 192.270652][ T6946] block nbd7: not configured, cannot reconfigure [ 192.566539][ T6947] block nbd7: not configured, cannot reconfigure [ 193.026578][ T6952] blktrace: Concurrent blktraces are not allowed on ram7 [ 193.083559][ T6962] netlink: 20 bytes leftover after parsing attributes in process `syz.2.266'. [ 193.139435][ T6962] nbd: must specify a device to reconfigure [ 193.419751][ T6967] block nbd7: not configured, cannot reconfigure [ 193.576951][ T5153] Bluetooth: hci0: unexpected subevent 0x01 length: 123 > 18 [ 193.584868][ T5153] Bluetooth: hci0: Invalid handle: 0xe200 > 0x0eff [ 195.442814][ T6994] block nbd7: not configured, cannot reconfigure [ 196.376519][ T7009] block nbd7: not configured, cannot reconfigure [ 197.413968][ T7026] block nbd7: not configured, cannot reconfigure [ 198.689420][ T7050] block nbd7: not configured, cannot reconfigure [ 199.491040][ T7048] blktrace: Concurrent blktraces are not allowed on ram7 [ 200.024716][ T7061] block nbd7: not configured, cannot reconfigure [ 200.769702][ T7069] block nbd7: not configured, cannot reconfigure [ 201.689181][ T7077] block nbd7: not configured, cannot reconfigure [ 201.705885][ T7079] netlink: 20 bytes leftover after parsing attributes in process `syz.2.291'. [ 201.725243][ T7079] nbd: must specify a device to reconfigure [ 202.617163][ T7093] blktrace: Concurrent blktraces are not allowed on ram7 [ 203.853173][ T7117] block nbd7: not configured, cannot reconfigure [ 204.527110][ T1303] ieee802154 phy0 wpan0: encryption failed: -22 [ 204.535120][ T1303] ieee802154 phy1 wpan1: encryption failed: -22 [ 204.587358][ T7128] netlink: 20 bytes leftover after parsing attributes in process `syz.0.305'. [ 204.596715][ T7128] nbd: must specify a device to reconfigure [ 205.314045][ T7134] blktrace: Concurrent blktraces are not allowed on ram7 [ 206.718591][ T7160] netlink: 28 bytes leftover after parsing attributes in process `syz.0.314'. [ 206.727739][ T7160] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 206.736487][ T7160] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 206.746340][ T7160] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 206.753946][ T7160] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 207.228463][ T7166] block nbd7: not configured, cannot reconfigure [ 207.653850][ T7171] netlink: 20 bytes leftover after parsing attributes in process `syz.2.318'. [ 207.662868][ T7171] nbd: must specify a device to reconfigure [ 207.708623][ T7170] netlink: 20 bytes leftover after parsing attributes in process `syz.1.317'. [ 207.749667][ T7170] nbd: must specify a device to reconfigure [ 208.118527][ T7178] blktrace: Concurrent blktraces are not allowed on ram7 [ 208.327012][ T7185] netlink: 20 bytes leftover after parsing attributes in process `syz.1.322'. [ 208.403292][ T7185] nbd: must specify a device to reconfigure [ 209.546477][ T7199] netlink: 28 bytes leftover after parsing attributes in process `syz.2.325'. [ 209.567782][ T7199] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 209.585702][ T7199] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 209.607196][ T7199] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 209.620659][ T7199] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 210.562876][ T7211] block nbd7: not configured, cannot reconfigure [ 211.255923][ T7220] block nbd7: not configured, cannot reconfigure [ 211.404836][ T7221] netlink: 20 bytes leftover after parsing attributes in process `syz.2.331'. [ 211.484184][ T7221] nbd: must specify a device to reconfigure [ 211.555914][ T7224] netlink: 20 bytes leftover after parsing attributes in process `syz.1.330'. [ 211.706868][ T7224] nbd: must specify a device to reconfigure syzkaller syzkaller login: [ 216.875771][ T7291] block nbd0: not configured, cannot reconfigure [ 217.092764][ T7284] blktrace: Concurrent blktraces are not allowed on ram7 [ 218.204479][ T7299] netlink: 20 bytes leftover after parsing attributes in process `syz.3.351'. [ 218.260373][ T7299] nbd: must specify a device to reconfigure [ 219.262900][ T7319] block nbd7: not configured, cannot reconfigure [ 220.909453][ T7340] blktrace: Concurrent blktraces are not allowed on ram7 syzkaller syzkaller login: [ 223.529402][ T7375] block nbd7: not configured, cannot reconfigure [ 224.610592][ T7383] blktrace: Concurrent blktraces are not allowed on ram7 [ 224.900963][ T7389] netlink: 20 bytes leftover after parsing attributes in process `syz.1.368'. [ 224.910111][ T7389] nbd: must specify a device to reconfigure [ 224.937033][ T7388] block nbd7: not configured, cannot reconfigure [ 225.391954][ T7392] blktrace: Concurrent blktraces are not allowed on ram7 [ 225.983926][ T7401] netlink: 20 bytes leftover after parsing attributes in process `syz.3.379'. [ 226.006940][ T7401] nbd: must specify a device to reconfigure [ 226.045764][ T7404] blktrace: Concurrent blktraces are not allowed on ram7 [ 226.610650][ T7412] block nbd7: not configured, cannot reconfigure [ 228.688623][ T7438] block nbd7: not configured, cannot reconfigure [ 229.163085][ T7439] nbd: must specify a device to reconfigure [ 229.264612][ T7433] blktrace: Concurrent blktraces are not allowed on ram7 [ 229.894413][ T7451] netlink: 20 bytes leftover after parsing attributes in process `syz.0.385'. [ 230.170374][ T7451] nbd: must specify a device to reconfigure [ 230.252740][ T7450] block nbd7: not configured, cannot reconfigure [ 230.492686][ T7455] blktrace: Concurrent blktraces are not allowed on ram7 [ 230.643481][ T7461] block nbd7: not configured, cannot reconfigure [ 232.192940][ T7480] netlink: 20 bytes leftover after parsing attributes in process `syz.1.391'. [ 232.201916][ T7480] nbd: must specify a device to reconfigure [ 233.363865][ T7494] netlink: 20 bytes leftover after parsing attributes in process `syz.3.394'. [ 233.612902][ T7494] nbd: must specify a device to reconfigure [ 233.620016][ T7495] block nbd7: not configured, cannot reconfigure [ 234.374280][ T7508] block nbd7: not configured, cannot reconfigure [ 234.731963][ T7514] netlink: 20 bytes leftover after parsing attributes in process `syz.0.399'. [ 234.741199][ T7514] nbd: must specify a device to reconfigure [ 234.865762][ T7501] blktrace: Concurrent blktraces are not allowed on ram7 [ 235.052037][ T7516] block nbd7: not configured, cannot reconfigure [ 235.609450][ T7527] blktrace: Concurrent blktraces are not allowed on ram7 [ 237.599165][ T7552] netlink: 20 bytes leftover after parsing attributes in process `syz.0.410'. [ 237.832879][ T7552] nbd: must specify a device to reconfigure [ 238.097300][ T7561] block nbd7: not configured, cannot reconfigure [ 240.890491][ T7602] block nbd7: not configured, cannot reconfigure [ 242.295666][ T7615] netlink: 20 bytes leftover after parsing attributes in process `syz.0.424'. [ 242.329143][ T7615] nbd: must specify a device to reconfigure [ 242.519702][ T7618] block2mtd: illegal erase size [ 242.549079][ T7621] block2mtd: illegal erase size [ 243.409395][ T7635] block nbd7: not configured, cannot reconfigure [ 244.137314][ T7640] block nbd7: not configured, cannot reconfigure [ 246.209220][ T7681] blktrace: Concurrent blktraces are not allowed on ram7 [ 246.687712][ T7701] FAULT_INJECTION: forcing a failure. [ 246.687712][ T7701] name failslab, interval 1, probability 0, space 0, times 0 [ 246.703441][ T7701] CPU: 0 UID: 0 PID: 7701 Comm: syz.3.445 Not tainted 6.15.0-syzkaller-11802-g1af80d00e1e0 #0 PREEMPT(full) [ 246.703483][ T7701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 246.703506][ T7701] Call Trace: [ 246.703520][ T7701] [ 246.703535][ T7701] dump_stack_lvl+0x16c/0x1f0 [ 246.703598][ T7701] should_fail_ex+0x512/0x640 [ 246.703634][ T7701] ? __kmalloc_node_track_caller_noprof+0xc3/0x510 [ 246.703693][ T7701] should_failslab+0xc2/0x120 [ 246.703726][ T7701] __kmalloc_node_track_caller_noprof+0xd6/0x510 [ 246.703781][ T7701] ? kvasprintf_const+0x66/0x1a0 [ 246.703829][ T7701] kvasprintf+0xbc/0x160 [ 246.703870][ T7701] ? __pfx_kvasprintf+0x10/0x10 [ 246.703915][ T7701] ? rcu_read_unlock+0x17/0x60 [ 246.703946][ T7701] ? kernel_text_address+0x8d/0x100 [ 246.704006][ T7701] kvasprintf_const+0x66/0x1a0 [ 246.704050][ T7701] kobject_set_name_vargs+0x5a/0x140 [ 246.704088][ T7701] dev_set_name+0xc7/0x100 [ 246.704165][ T7701] ? __pfx_dev_set_name+0x10/0x10 [ 246.704216][ T7701] ? rcu_is_watching+0x12/0xc0 [ 246.704248][ T7701] ? trace_kmalloc+0x2b/0xd0 [ 246.704279][ T7701] ? __kmalloc_noprof.cold+0x5c/0x61 [ 246.704329][ T7701] ? wiphy_new_nm+0x797/0x2160 [ 246.704369][ T7701] wiphy_new_nm+0x811/0x2160 [ 246.704406][ T7701] ? __pfx_ieee80211_emulate_add_chanctx+0x10/0x10 [ 246.704447][ T7701] ? __pfx_ieee80211_emulate_remove_chanctx+0x10/0x10 [ 246.704487][ T7701] ieee80211_alloc_hw_nm+0x1b7a/0x2260 [ 246.704524][ T7701] ? __local_bh_enable_ip+0xa4/0x120 [ 246.704578][ T7701] mac80211_hwsim_new_radio+0x1d4/0x54d0 [ 246.704631][ T7701] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 246.704685][ T7701] ? __pfx_mac80211_hwsim_new_radio+0x10/0x10 [ 246.704733][ T7701] hwsim_new_radio_nl+0xb51/0x12c0 [ 246.704772][ T7701] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 246.704821][ T7701] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1aa/0x290 [ 246.704868][ T7701] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b4/0x290 [ 246.704925][ T7701] genl_family_rcv_msg_doit+0x206/0x2f0 [ 246.704971][ T7701] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 246.705014][ T7701] ? trace_cap_capable+0x18d/0x200 [ 246.705065][ T7701] ? bpf_lsm_capable+0x9/0x10 [ 246.705104][ T7701] ? security_capable+0x7e/0x260 [ 246.705150][ T7701] ? ns_capable+0xd7/0x110 [ 246.705185][ T7701] genl_rcv_msg+0x55c/0x800 [ 246.705233][ T7701] ? __pfx_genl_rcv_msg+0x10/0x10 [ 246.705276][ T7701] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 246.705326][ T7701] netlink_rcv_skb+0x155/0x420 [ 246.705364][ T7701] ? __pfx_genl_rcv_msg+0x10/0x10 [ 246.705409][ T7701] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 246.705464][ T7701] ? netlink_deliver_tap+0x1ae/0xd30 [ 246.705506][ T7701] genl_rcv+0x28/0x40 [ 246.705544][ T7701] netlink_unicast+0x53d/0x7f0 [ 246.705586][ T7701] ? __pfx_netlink_unicast+0x10/0x10 [ 246.705635][ T7701] netlink_sendmsg+0x8d1/0xdd0 [ 246.705679][ T7701] ? __pfx_netlink_sendmsg+0x10/0x10 [ 246.705733][ T7701] ____sys_sendmsg+0xa95/0xc70 [ 246.705773][ T7701] ? copy_msghdr_from_user+0x10a/0x160 [ 246.705803][ T7701] ? __pfx_____sys_sendmsg+0x10/0x10 [ 246.705863][ T7701] ___sys_sendmsg+0x134/0x1d0 [ 246.705895][ T7701] ? __pfx____sys_sendmsg+0x10/0x10 [ 246.705921][ T7701] ? __lock_acquire+0x622/0x1c90 [ 246.706014][ T7701] __sys_sendmsg+0x16d/0x220 [ 246.706046][ T7701] ? __pfx___sys_sendmsg+0x10/0x10 [ 246.706105][ T7701] do_syscall_64+0xcd/0x490 [ 246.706138][ T7701] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 246.706174][ T7701] RIP: 0033:0x7fa68a98e929 [ 246.706203][ T7701] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 246.706232][ T7701] RSP: 002b:00007fa68b736038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 246.706265][ T7701] RAX: ffffffffffffffda RBX: 00007fa68abb5fa0 RCX: 00007fa68a98e929 [ 246.706285][ T7701] RDX: 0000000000040000 RSI: 0000200000001240 RDI: 0000000000000003 [ 246.706304][ T7701] RBP: 00007fa68b736090 R08: 0000000000000000 R09: 0000000000000000 [ 246.706322][ T7701] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 246.706340][ T7701] R13: 0000000000000000 R14: 00007fa68abb5fa0 R15: 00007ffffa9fd9d8 [ 246.706381][ T7701] [ 247.376304][ T7716] FAULT_INJECTION: forcing a failure. [ 247.376304][ T7716] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 247.449138][ T7716] CPU: 0 UID: 0 PID: 7716 Comm: syz.0.449 Not tainted 6.15.0-syzkaller-11802-g1af80d00e1e0 #0 PREEMPT(full) [ 247.449193][ T7716] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 247.449217][ T7716] Call Trace: [ 247.449229][ T7716] [ 247.449253][ T7716] dump_stack_lvl+0x16c/0x1f0 [ 247.449307][ T7716] should_fail_ex+0x512/0x640 [ 247.449348][ T7716] _copy_to_user+0x32/0xd0 [ 247.449387][ T7716] simple_read_from_buffer+0xcb/0x170 [ 247.449432][ T7716] proc_fail_nth_read+0x197/0x270 [ 247.449472][ T7716] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 247.449511][ T7716] ? rw_verify_area+0xcf/0x680 [ 247.449550][ T7716] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 247.449586][ T7716] vfs_read+0x1e1/0xc60 [ 247.449633][ T7716] ? __pfx___mutex_lock+0x10/0x10 [ 247.449662][ T7716] ? __pfx_vfs_read+0x10/0x10 [ 247.449733][ T7716] ? __fget_files+0x20e/0x3c0 [ 247.449787][ T7716] ksys_read+0x12a/0x250 [ 247.449843][ T7716] ? __pfx_ksys_read+0x10/0x10 [ 247.449899][ T7716] do_syscall_64+0xcd/0x490 [ 247.449933][ T7716] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 247.449965][ T7716] RIP: 0033:0x7fb56b18d33c [ 247.449990][ T7716] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 247.450020][ T7716] RSP: 002b:00007fb56bf8d030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 247.450049][ T7716] RAX: ffffffffffffffda RBX: 00007fb56b3b5fa0 RCX: 00007fb56b18d33c [ 247.450069][ T7716] RDX: 000000000000000f RSI: 00007fb56bf8d0a0 RDI: 0000000000000004 [ 247.450087][ T7716] RBP: 00007fb56bf8d090 R08: 0000000000000000 R09: 0000000000000000 [ 247.450106][ T7716] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 247.450123][ T7716] R13: 0000000000000000 R14: 00007fb56b3b5fa0 R15: 00007ffd624744d8 [ 247.450165][ T7716] [ 248.165705][ T7731] blktrace: Concurrent blktraces are not allowed on ram7 [ 248.527657][ T7741] block nbd7: not configured, cannot reconfigure [ 248.997282][ T7746] [U]  [ 249.000339][ T7746] [U] [ 249.003113][ T7746] [U] [ 249.005881][ T7746] [U] [ 249.063094][ T7746] [U] [ 249.065998][ T7746] [U] [ 249.068778][ T7746] [U] [ 249.071543][ T7746] [U] [ 249.143478][ T7746] [U] [ 249.146298][ T7746] [U] [ 249.149075][ T7746] [U] [ 249.151862][ T7746] [U] [ 249.161954][ T7746] [U] [ 249.164813][ T7746] [U] [ 249.167602][ T7746] [U] [ 249.170379][ T7746] [U] [ 249.177351][ T7746] [U] [ 249.180173][ T7746] [U] [ 249.182940][ T7746] [U] [ 249.185708][ T7746] [U] [ 249.220718][ T7746] [U] [ 249.223498][ T7746] [U] [ 249.226243][ T7746] [U] [ 249.229013][ T7746] [U] [ 249.236210][ T7746] [U] [ 249.238997][ T7746] [U] [ 249.241796][ T7746] [U] [ 249.244639][ T7746] [U] [ 249.263375][ T7746] [U] [ 249.266186][ T7746] [U] [ 249.268950][ T7746] [U] [ 249.271700][ T7746] [U] [ 249.276922][ T7746] [U] [ 249.279720][ T7746] [U] [ 249.282513][ T7746] [U] [ 249.285252][ T7746] [U] [ 249.293854][ T7746] [U] [ 249.296656][ T7746] [U] [ 249.299402][ T7746] [U] [ 249.302124][ T7746] [U] [ 249.307572][ T7746] [U] [ 249.310369][ T7746] [U] [ 249.313109][ T7746] [U] [ 249.315833][ T7746] [U] [ 249.326854][ T7746] [U] [ 249.329603][ T7746] [U] [ 249.332369][ T7746] [U] [ 249.335135][ T7746] [U] [ 249.409979][ T7746] [U] [ 250.547967][ T7777] blktrace: Concurrent blktraces are not allowed on ram7 [ 250.581794][ T7785] FAULT_INJECTION: forcing a failure. [ 250.581794][ T7785] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 250.597728][ T7785] CPU: 1 UID: 0 PID: 7785 Comm: syz.0.468 Not tainted 6.15.0-syzkaller-11802-g1af80d00e1e0 #0 PREEMPT(full) [ 250.597768][ T7785] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 250.597785][ T7785] Call Trace: [ 250.597794][ T7785] [ 250.597805][ T7785] dump_stack_lvl+0x16c/0x1f0 [ 250.597861][ T7785] should_fail_ex+0x512/0x640 [ 250.597903][ T7785] _copy_from_user+0x2e/0xd0 [ 250.597942][ T7785] kstrtoul_from_user+0xc0/0x1b0 [ 250.597990][ T7785] ? __pfx_kstrtoul_from_user+0x10/0x10 [ 250.598052][ T7785] ? get_pid_task+0xfc/0x250 [ 250.598099][ T7785] trace_options_core_write+0xd5/0x250 [ 250.598141][ T7785] ? __pfx_trace_options_core_write+0x10/0x10 [ 250.598191][ T7785] ? __pfx_trace_options_core_write+0x10/0x10 [ 250.598229][ T7785] vfs_write+0x2a0/0x1150 [ 250.598280][ T7785] ? __pfx___mutex_lock+0x10/0x10 [ 250.598310][ T7785] ? __pfx_vfs_write+0x10/0x10 [ 250.598367][ T7785] ? __fget_files+0x20e/0x3c0 [ 250.598421][ T7785] ksys_write+0x12a/0x250 [ 250.598465][ T7785] ? __pfx_ksys_write+0x10/0x10 [ 250.598531][ T7785] do_syscall_64+0xcd/0x490 [ 250.598564][ T7785] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 250.598595][ T7785] RIP: 0033:0x7fb56b18e929 [ 250.598619][ T7785] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 250.598647][ T7785] RSP: 002b:00007fb56bf8d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 250.598674][ T7785] RAX: ffffffffffffffda RBX: 00007fb56b3b5fa0 RCX: 00007fb56b18e929 [ 250.598694][ T7785] RDX: 0000000000000004 RSI: 0000200000000080 RDI: 0000000000000003 [ 250.598711][ T7785] RBP: 00007fb56bf8d090 R08: 0000000000000000 R09: 0000000000000000 [ 250.598729][ T7785] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 250.598746][ T7785] R13: 0000000000000000 R14: 00007fb56b3b5fa0 R15: 00007ffd624744d8 [ 250.598786][ T7785] [ 251.389338][ T7798] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 251.573770][ T7806] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 251.927635][ T7810] dlm: non-version read from control device 4096 [ 251.993154][ T7812] dlm: non-version read from control device 4096 [ 252.253006][ T7814] [ 252.255440][ T7814] ====================================================== [ 252.262493][ T7814] WARNING: possible circular locking dependency detected [ 252.269570][ T7814] 6.15.0-syzkaller-11802-g1af80d00e1e0 #0 Not tainted [ 252.276369][ T7814] ------------------------------------------------------ [ 252.283423][ T7814] syz.0.476/7814 is trying to acquire lock: [ 252.289351][ T7814] ffff888142f5d420 (&q->elevator_lock){+.+.}-{4:4}, at: elevator_change+0x103/0x400 [ 252.298853][ T7814] [ 252.298853][ T7814] but task is already holding lock: [ 252.306252][ T7814] ffff888142f5cee8 (&q->q_usage_counter(io)#22){++++}-{0:0}, at: blk_mq_freeze_queue_nomemsave+0x15/0x20 [ 252.317558][ T7814] [ 252.317558][ T7814] which lock already depends on the new lock. [ 252.317558][ T7814] [ 252.327980][ T7814] [ 252.327980][ T7814] the existing dependency chain (in reverse order) is: [ 252.337011][ T7814] [ 252.337011][ T7814] -> #3 (&q->q_usage_counter(io)#22){++++}-{0:0}: [ 252.345662][ T7814] blk_alloc_queue+0x619/0x760 [ 252.350996][ T7814] blk_mq_alloc_queue+0x175/0x290 [ 252.356583][ T7814] __blk_mq_alloc_disk+0x29/0x120 [ 252.362166][ T7814] loop_add+0x49e/0xb70 [ 252.366880][ T7814] loop_init+0x164/0x270 [ 252.371673][ T7814] do_one_initcall+0x120/0x6e0 [ 252.376985][ T7814] kernel_init_freeable+0x5c2/0x900 [ 252.382736][ T7814] kernel_init+0x1c/0x2b0 [ 252.387659][ T7814] ret_from_fork+0x5d7/0x6f0 [ 252.392836][ T7814] ret_from_fork_asm+0x1a/0x30 [ 252.398155][ T7814] [ 252.398155][ T7814] -> #2 (fs_reclaim){+.+.}-{0:0}: [ 252.405427][ T7814] fs_reclaim_acquire+0x102/0x150 [ 252.411007][ T7814] prepare_alloc_pages+0x162/0x610 [ 252.416677][ T7814] __alloc_frozen_pages_noprof+0x18b/0x23f0 [ 252.423144][ T7814] __alloc_pages_noprof+0xb/0x1b0 [ 252.428727][ T7814] pcpu_populate_chunk+0x110/0xb00 [ 252.434395][ T7814] pcpu_alloc_noprof+0x86a/0x1470 [ 252.439973][ T7814] xt_percpu_counter_alloc+0x13e/0x1b0 [ 252.445989][ T7814] find_check_entry.constprop.0+0xbc/0x9b0 [ 252.452359][ T7814] translate_table+0xc98/0x1720 [ 252.457766][ T7814] do_ipt_set_ctl+0x4fa/0xa60 [ 252.463003][ T7814] nf_setsockopt+0x8d/0xf0 [ 252.467970][ T7814] ip_setsockopt+0xcb/0xf0 [ 252.472959][ T7814] tcp_setsockopt+0xa7/0x100 [ 252.478099][ T7814] do_sock_setsockopt+0x224/0x470 [ 252.483681][ T7814] __sys_setsockopt+0x120/0x1a0 [ 252.489100][ T7814] __x64_sys_setsockopt+0xbd/0x160 [ 252.494782][ T7814] do_syscall_64+0xcd/0x490 [ 252.499836][ T7814] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 252.506284][ T7814] [ 252.506284][ T7814] -> #1 (pcpu_alloc_mutex){+.+.}-{4:4}: [ 252.514055][ T7814] __mutex_lock+0x199/0xb90 [ 252.519111][ T7814] pcpu_alloc_noprof+0xb4c/0x1470 [ 252.524692][ T7814] sbitmap_init_node+0x2fd/0x770 [ 252.530190][ T7814] sbitmap_queue_init_node+0x41/0x560 [ 252.536158][ T7814] blk_mq_init_tags+0x12d/0x2b0 [ 252.541568][ T7814] blk_mq_alloc_map_and_rqs+0x237/0xf60 [ 252.547669][ T7814] blk_mq_init_sched+0x30c/0x610 [ 252.553167][ T7814] elevator_switch+0x1e1/0x7f0 [ 252.558490][ T7814] elevator_change+0x2ac/0x400 [ 252.563817][ T7814] elevator_set_default+0x292/0x320 [ 252.569578][ T7814] blk_register_queue+0x393/0x4f0 [ 252.575154][ T7814] __add_disk+0x74a/0xf00 [ 252.580026][ T7814] add_disk_fwnode+0x13f/0x5d0 [ 252.585337][ T7814] nbd_dev_add+0x791/0xbc0 [ 252.590305][ T7814] nbd_init+0x181/0x320 [ 252.595030][ T7814] do_one_initcall+0x120/0x6e0 [ 252.600343][ T7814] kernel_init_freeable+0x5c2/0x900 [ 252.606088][ T7814] kernel_init+0x1c/0x2b0 [ 252.610971][ T7814] ret_from_fork+0x5d7/0x6f0 [ 252.616118][ T7814] ret_from_fork_asm+0x1a/0x30 [ 252.621433][ T7814] [ 252.621433][ T7814] -> #0 (&q->elevator_lock){+.+.}-{4:4}: [ 252.629292][ T7814] __lock_acquire+0x126f/0x1c90 [ 252.634704][ T7814] lock_acquire+0x179/0x350 [ 252.639772][ T7814] __mutex_lock+0x199/0xb90 [ 252.644820][ T7814] elevator_change+0x103/0x400 [ 252.650149][ T7814] elv_iosched_store+0x2eb/0x3a0 [ 252.655628][ T7814] queue_attr_store+0x279/0x320 [ 252.661031][ T7814] sysfs_kf_write+0xef/0x150 [ 252.666174][ T7814] kernfs_fop_write_iter+0x351/0x510 [ 252.672010][ T7814] vfs_write+0x6c7/0x1150 [ 252.676911][ T7814] ksys_write+0x12a/0x250 [ 252.681805][ T7814] do_syscall_64+0xcd/0x490 [ 252.686857][ T7814] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 252.693299][ T7814] [ 252.693299][ T7814] other info that might help us debug this: [ 252.693299][ T7814] [ 252.703542][ T7814] Chain exists of: [ 252.703542][ T7814] &q->elevator_lock --> fs_reclaim --> &q->q_usage_counter(io)#22 [ 252.703542][ T7814] [ 252.717336][ T7814] Possible unsafe locking scenario: [ 252.717336][ T7814] [ 252.724799][ T7814] CPU0 CPU1 [ 252.730217][ T7814] ---- ---- [ 252.735598][ T7814] lock(&q->q_usage_counter(io)#22); [ 252.741005][ T7814] lock(fs_reclaim); [ 252.747536][ T7814] lock(&q->q_usage_counter(io)#22); [ 252.755460][ T7814] lock(&q->elevator_lock); [ 252.760103][ T7814] [ 252.760103][ T7814] *** DEADLOCK *** [ 252.760103][ T7814] [ 252.768264][ T7814] 7 locks held by syz.0.476/7814: [ 252.773309][ T7814] #0: ffff88807ed44b78 (&f->f_pos_lock){+.+.}-{4:4}, at: fdget_pos+0x2a2/0x370 [ 252.782437][ T7814] #1: ffff888024b3c428 (sb_writers#7){.+.+}-{0:0}, at: ksys_write+0x12a/0x250 [ 252.791517][ T7814] #2: ffff88805d71f888 (&of->mutex){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x28f/0x510 [ 252.801325][ T7814] #3: ffff888025c94968 (kn->active#78){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x2b2/0x510 [ 252.811416][ T7814] #4: ffff888142f7e368 (&set->update_nr_hwq_lock){.+.+}-{4:4}, at: elv_iosched_store+0x337/0x3a0 [ 252.822092][ T7814] #5: ffff888142f5cee8 (&q->q_usage_counter(io)#22){++++}-{0:0}, at: blk_mq_freeze_queue_nomemsave+0x15/0x20 [ 252.833833][ T7814] #6: ffff888142f5cf20 (&q->q_usage_counter(queue)#20){+.+.}-{0:0}, at: blk_mq_freeze_queue_nomemsave+0x15/0x20 [ 252.845831][ T7814] [ 252.845831][ T7814] stack backtrace: [ 252.851740][ T7814] CPU: 1 UID: 0 PID: 7814 Comm: syz.0.476 Not tainted 6.15.0-syzkaller-11802-g1af80d00e1e0 #0 PREEMPT(full) [ 252.851774][ T7814] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 252.851790][ T7814] Call Trace: [ 252.851799][ T7814] [ 252.851810][ T7814] dump_stack_lvl+0x116/0x1f0 [ 252.851857][ T7814] print_circular_bug+0x275/0x350 [ 252.851894][ T7814] check_noncircular+0x14c/0x170 [ 252.851933][ T7814] __lock_acquire+0x126f/0x1c90 [ 252.851974][ T7814] lock_acquire+0x179/0x350 [ 252.852008][ T7814] ? elevator_change+0x103/0x400 [ 252.852050][ T7814] ? __pfx___might_resched+0x10/0x10 [ 252.852081][ T7814] __mutex_lock+0x199/0xb90 [ 252.852105][ T7814] ? elevator_change+0x103/0x400 [ 252.852148][ T7814] ? elevator_change+0x103/0x400 [ 252.852190][ T7814] ? __pfx___mutex_lock+0x10/0x10 [ 252.852219][ T7814] ? blk_mq_cancel_work_sync+0xd8/0x110 [ 252.852251][ T7814] ? __pfx_blk_mq_cancel_work_sync+0x10/0x10 [ 252.852285][ T7814] ? elevator_change+0x103/0x400 [ 252.852325][ T7814] elevator_change+0x103/0x400 [ 252.852368][ T7814] elv_iosched_store+0x2eb/0x3a0 [ 252.852392][ T7814] ? __pfx_elv_iosched_store+0x10/0x10 [ 252.852441][ T7814] ? __mutex_trylock_common+0xe9/0x250 [ 252.852479][ T7814] ? __pfx_elv_iosched_store+0x10/0x10 [ 252.852528][ T7814] queue_attr_store+0x279/0x320 [ 252.852562][ T7814] ? __pfx_queue_attr_store+0x10/0x10 [ 252.852597][ T7814] ? __lock_acquire+0x622/0x1c90 [ 252.852644][ T7814] ? find_held_lock+0x2b/0x80 [ 252.852675][ T7814] ? sysfs_file_kobj+0xe4/0x290 [ 252.852713][ T7814] ? __pfx_queue_attr_store+0x10/0x10 [ 252.852746][ T7814] sysfs_kf_write+0xef/0x150 [ 252.852779][ T7814] kernfs_fop_write_iter+0x351/0x510 [ 252.852808][ T7814] ? __pfx_sysfs_kf_write+0x10/0x10 [ 252.852843][ T7814] vfs_write+0x6c7/0x1150 [ 252.852883][ T7814] ? __pfx_kernfs_fop_write_iter+0x10/0x10 [ 252.852914][ T7814] ? __pfx___mutex_lock+0x10/0x10 [ 252.852939][ T7814] ? __pfx_vfs_write+0x10/0x10 [ 252.852988][ T7814] ksys_write+0x12a/0x250 [ 252.853028][ T7814] ? __pfx_ksys_write+0x10/0x10 [ 252.853085][ T7814] ? trace_irq_enable.constprop.0+0x2f/0x120 [ 252.853131][ T7814] do_syscall_64+0xcd/0x490 [ 252.853158][ T7814] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 252.853186][ T7814] RIP: 0033:0x7fb56b18e929 [ 252.853206][ T7814] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 252.853232][ T7814] RSP: 002b:00007fb56bf8d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 252.853257][ T7814] RAX: ffffffffffffffda RBX: 00007fb56b3b5fa0 RCX: 00007fb56b18e929 [ 252.853275][ T7814] RDX: 0000000000000004 RSI: 0000200000000080 RDI: 0000000000000003 [ 252.853290][ T7814] RBP: 00007fb56b210b39 R08: 0000000000000000 R09: 0000000000000000 [ 252.853306][ T7814] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 252.853321][ T7814] R13: 0000000000000000 R14: 00007fb56b3b5fa0 R15: 00007ffd624744d8 [ 252.853346][ T7814] [ 253.263198][ T7817] block nbd7: not configured, cannot reconfigure