last executing test programs: 2m24.000653574s ago: executing program 1 (id=840): sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x1ac}, 0x1, 0x0, 0x0, 0x4004810}, 0x800) fstat$auto(0xffffffffffffffff, &(0x7f0000000000)={0x5, 0x9, 0x0, 0x103, 0xee01, 0x0, 0x0, 0xffffffffffffff91, 0x0, 0x2, 0xec, 0x4, 0x2, 0x1, 0x8f43, 0xfffffffffffffff8}) close_range$auto(0x2, 0x8, 0x0) socket(0x2b, 0x1, 0x0) mknod$auto(&(0x7f0000000040)='./file0\x00', 0x1001, 0x4) open(&(0x7f00000001c0)='./file0\x00', 0x121142, 0x13d) mmap$auto(0x0, 0x400005, 0xfffffffffffffffe, 0x9b72, 0x2, 0x8000) readv$auto(0x3, &(0x7f0000000a80)={0x0, 0xffff}, 0x1) read$auto(0x3, 0x0, 0x7fffffff) write$auto(0x3, 0x0, 0xfffffdef) socket$nl_generic(0x10, 0x3, 0x10) setfsuid$auto(0x0) openat$auto_proc_tid_children_operations_internal(0xffffffffffffff9c, &(0x7f0000001280), 0x40000, 0x0) write$auto(0xffffffffffffffff, &(0x7f0000001340)='7\x04\x00\x00@\xff\x90D\xe8=;d\xd7;\xfb\x7f\xcb\xab\xa7f\xf9D\xb5\x1a[\xad', 0xffbffdef) recvmmsg$auto(0xffffffffffffffff, 0x0, 0x0, 0xfffffffb, &(0x7f0000001240)={0x7, 0x284}) sendmmsg$auto(0xffffffffffffffff, &(0x7f0000000080)={{0x0, 0x8002, 0x0, 0x2, 0x0, 0x0, 0x1}, 0x5}, 0x3, 0x0) 2m22.909873286s ago: executing program 1 (id=844): r0 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptyd9\x00', 0x0, 0x0) ioctl$auto_TIOCSETD2(r0, 0x5423, 0x0) ioctl$auto_TCFLSH2(r0, 0x800455cc, 0x0) 2m22.635208295s ago: executing program 3 (id=847): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) socket(0xa, 0x801, 0x100) close_range$auto(0x2, 0x8, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) close_range$auto(0xffffffffffffffff, 0xffffffffffffffff, 0x6a13) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = pidfd_open$auto(0x1, 0x0) r2 = socket(0x2, 0x3, 0x10000100) sendmsg$auto_HWSIM_CMD_DEL_RADIO(0xffffffffffffffff, 0x0, 0x8000) socket(0x10, 0x2, 0x4) sendmsg$auto_NL80211_CMD_GET_REG(r1, 0x0, 0x40408c4) r3 = socket(0x5, 0x3, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000040)='ns/pid_for_children\x00') sendmsg$auto_NL80211_CMD_GET_REG(r0, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, 0x0, 0x800) sendmmsg$auto(r2, 0x0, 0x8, 0x5) recvmmsg$auto(r3, 0x0, 0x10000007, 0x9, 0x0) r4 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000040)='/dev/tty12\x00', 0x800, 0x0) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) recvmsg$auto(r4, 0x0, 0x1) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) close_range$auto(r2, 0xffffffffffffffff, 0x3) open(0x0, 0x64842, 0x4) r5 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/ptyq3\x00', 0x40001, 0x0) write$auto(0x3, 0x0, 0x7fffffff) write$auto(0x3, 0x0, 0x4) openat$auto_msr_fops_msr(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$auto_TIOCSETD2(r5, 0x5423, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x1ac}, 0x1, 0x0, 0x0, 0x4004810}, 0x800) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[], 0x1ac}}, 0x4004) 2m22.53748654s ago: executing program 1 (id=848): mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) r0 = socket(0xa, 0x5, 0x100) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/fs/ext4/sda1/mb_min_to_scan\x00', 0x88282, 0x0) (async) socket$nl_generic(0x10, 0x3, 0x10) memfd_create$auto(&(0x7f0000000040)='A^^\x02\x00\xef\x97\x8aY\x00\x00\xd2\x8c\xb05\x03\\\xb2\xbf247{\xde\t8\f\x00\x00\v\x00\x82\xcc\"K\xe1IIT\x00'/54, 0x5) (async) mmap$auto(0x0, 0x9, 0xff7, 0x8000000008011, 0x4, 0x0) (async) mmap$auto(0x40000, 0x9, 0xff7, 0x7fffffffffffffff, r0, 0x0) (async) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) (async) mkdir$auto(0x0, 0x8) (async) symlink$auto(&(0x7f0000000000)='.\x00', &(0x7f0000000040)='./file0\x00') (async, rerun: 64) openat2$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0/../file0\x00', &(0x7f0000000100)={0x200, 0x0, 0x8}, 0x18) (async, rerun: 64) r2 = openat$auto_rng_chrdev_ops_core(0xffffffffffffff9c, &(0x7f0000000000), 0x2800c0, 0x0) read$auto_rng_chrdev_ops_core(r2, &(0x7f0000000080)=""/47, 0x2f) r3 = openat$auto_mtd_fops_mtdchar(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mtd0\x00', 0x2142, 0x0) ioctl$auto_MEMWRITEOOB(r3, 0xc0104d03, &(0x7f0000000340)={0x1ff, 0x3109, 0x0}) (async) sendfile$auto(r1, r1, 0x0, 0x1) (async) ioctl$auto(0x3, 0x80000541b, r2) 2m22.081185782s ago: executing program 1 (id=849): mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) syz_clone(0x0, 0x0, 0xffffffac, 0x0, 0x0, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) syz_clone3(&(0x7f0000000200)={0x182000080, 0x0, 0x0, 0x0, {0x1a}, 0x0, 0x0, 0x0, 0x0}, 0x58) r0 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv6/conf/wlan0/stable_secret\x00', 0x242842, 0x0) sendfile$auto(r0, r0, 0x0, 0x7ffff004) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000500)='/sys/devices/virtual/block/ram12/queue/read_ahead_kb\x00', 0x80000, 0x0) read$auto(r1, 0x0, 0x20) r2 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) writev$auto(r2, &(0x7f0000000200)={0x0, 0x7}, 0x3) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) socket(0x1d, 0x3, 0x1) write$auto_nsim_psample_enable_fops_psample(0xffffffffffffffff, &(0x7f0000000100), 0x0) seccomp$auto(0x200, 0x41eb0178, 0x0) mmap$auto(0x0, 0x40009, 0xa, 0x9b72, 0x2, 0x28000) fchdir$auto(0xffffffffffffffff) mkdir$auto(0x0, 0x9) socket(0xa, 0x801, 0x106) ioctl$auto(0x3, 0x8912, 0x46) openat$auto_proc_tid_children_operations_internal(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) madvise$auto(0x0, 0x2003f0, 0x15) recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) r3 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000140)='/sys/kernel/mm/transparent_hugepage/hugepages-512kB/enabled\x00', 0x129302, 0x0) write$auto(r3, &(0x7f0000000180)='\\\x00\xd7\x86\xa5*\xe5\x16\x17\x1f\b\x81\xb8Pk2\x97/f\xc1\xe3\x80\x1dc\b&\xdcW{\x18(\xae\xfd\xe4 (\xa1\x1e#\xee$\xcf\xe0*\x0fZ\xb3h5\xdc)y<\xe4\xe6\xf1\x1c\x82|\xe0\xd8Q\xa1_\x8e\xb4\xad)\xc7\xce\xafpz\xef`w\xee\x87\xfeZ\xd0\xb2\x16g9\xf6\xb4\xd9\xc0\x85\xb24V\x98\xafj9\xb9\xea*\x9b\x9c\xac\xa6*\xc9\x83\x8d\x13\xb4\xb1\x93$\xa3\xbf\xd7*7)\xba\xf4R4Xj+`\x1a\xbf\x91\xb7\xb5\xe0\xf1\x88\x0e\xcdp\x8b\x8d\xd3\xcdE\xab\xd8,\xf4dU\xc2\x940\x8a\xd0\xff;\x9cL\xb5\xef\xda\xdc9\x98V\xb2\xae:\xcf\x856\xf2\x15\x10%7:\xbd\xf7\xb2Jw`\b!\xf47\x01XX\xc5\xaca\x16\x17\xfdH@\xd6w\x04\xaa/\x1b\a\xf0\xdb\x7f\xd2\xdd\xbb\x19\xea,~\x9bB\x85\xea\xd0;\x15gj\x1d[k \x7fw^4\x81\xf6\x00', 0x800f) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000) 2m21.463471592s ago: executing program 3 (id=850): openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/midi2\x00', 0x2, 0x0) socket(0x1d, 0x2, 0x6) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r0 = getpid() sendmsg$auto_NETDEV_CMD_QUEUE_GET(0xffffffffffffffff, 0x0, 0x20008810) process_vm_readv$auto(r0, &(0x7f0000000000)={0x0, 0xfff}, 0x1, &(0x7f0000000280)={&(0x7f0000000040), 0xffffffff}, 0x6, 0x0) close_range$auto(0x0, 0xfffffffffffff000, 0x2) r1 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/tty12\x00', 0x800, 0x0) r2 = socketpair$auto(0x1e, 0x4, 0x8000000000000000, 0x0) ioctl$auto(r1, 0x4b72, r2) 2m21.397047363s ago: executing program 0 (id=851): prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) socket(0xa, 0x1, 0x84) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @empty}, 0x66) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) socket(0x10, 0x2, 0x0) mmap$auto(0x8000000000000, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000000000008000) madvise$auto(0x0, 0xffffffffffff0006, 0x17) madvise$auto(0x0, 0xffffffffffff0001, 0x15) madvise$auto(0x6, 0x40a7a9, 0x1) madvise$auto(0x0, 0xffffffffffff0005, 0x19) madvise$auto(0x0, 0x400053, 0x9) openat$auto_sg_fops_sg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sg0\x00', 0x8402, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$auto_null_fops_mem(0xffffffffffffff9c, &(0x7f00000000c0), 0x6f4ccf2bee9fe3e6, 0x0) read$auto_null_fops_mem(r0, &(0x7f0000000100)=""/98, 0x62) openat$auto_evdev_fops_evdev(0xffffffffffffff9c, &(0x7f0000001a40)='/dev/input/event1\x00', 0x24c802, 0x0) openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000000), 0x56b583, 0x0) close_range$auto(0x2, 0x8, 0x0) openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0x6ab82, 0x0) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/net/igmp6\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_ovs_ct_limit(&(0x7f0000000840), r1) mmap$auto(0x0, 0x8, 0x3, 0x10, 0xffffffffffffffff, 0x8000) madvise$auto(0x0, 0xffffffffffff0005, 0x17) setgroups$auto(0xe32, 0x0) madvise$auto(0x0, 0x200007, 0x19) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop6\x00', 0x8081, 0x0) r2 = socket(0x10, 0x2, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c000000", @ANYBLOB='^\x00', @ANYRES32, @ANYRES32, @ANYRES64, @ANYRES32], 0x1ac}, 0x1, 0x0, 0x0, 0x40}, 0x40000) 2m21.282959176s ago: executing program 2 (id=852): close_range$auto(0x2, 0x8, 0x0) r0 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000040), 0x101000, 0x0) ioctl$auto_KVM_CREATE_VM(r0, 0xae01, 0x0) openat$auto_snapshot_fops_user(0xffffffffffffff9c, &(0x7f0000000080), 0x43f, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/module/nvmet_rdma/parameters/srq_size\x00', 0x183841, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) write$auto(0x3, 0x0, 0xfffffdef) r1 = openat$auto_loop_ctl_fops_loop(0xffffffffffffff9c, 0x0, 0x20100, 0x0) ioctl$auto_LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) openat$auto_mtd_fops_mtdchar(0xffffffffffffff9c, 0x0, 0x28082, 0x0) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000480)='/proc/asound/card1/cable#0\x00', 0x10000, 0x0) mmap$auto(0x0, 0x9, 0xdf, 0x1000000eb1, 0x401, 0x8000) io_uring_setup$auto(0x6, 0x0) clock_nanosleep$auto(0x0, 0x1000, 0x0, &(0x7f0000000040)={0x9, 0x1000000000004}) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) madvise$auto(0x0, 0xfffffffffffefffd, 0x17) mmap$auto(0x0, 0x1, 0x4000000000e0, 0x40eb1, 0x401, 0x300000000000) close_range$auto(0x2, 0x8, 0x0) symlink$auto(&(0x7f0000000000)='.\x00', &(0x7f0000000040)='./file0\x00') openat2$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0/../file0\x00', &(0x7f00000002c0)={0x101000, 0x0, 0x12}, 0x18) socket(0x2, 0x80002, 0x73) socket(0x8, 0x1, 0x8) socket(0xa, 0x2, 0x0) socket(0x1a, 0x3, 0x4) socket(0xa, 0x2, 0x88) socket$nl_generic(0x10, 0x3, 0x10) close_range$auto(0x2, 0x8000, 0x0) socket(0x1, 0x5, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2m19.771469317s ago: executing program 1 (id=853): mmap$auto(0x0, 0x8, 0x6, 0xeb1, 0x405, 0x8000) execve$auto(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)=&(0x7f0000000300)='MAC802154_HWSIM\x00', &(0x7f00000003c0)=&(0x7f0000000380)='%{\x8a#,\x00') unshare$auto(0x40000080) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0xffffffffffffffff, 0x8400) r0 = socket(0xa, 0x1, 0x100) ioperm$auto(0x7, 0x5ad2, 0x8) modify_ldt$auto(0x1, 0x0, 0x10) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, 0x0, 0x40, 0x0) r1 = openat$auto_lru_gen_rw_fops_vmscan(0xffffffffffffff9c, &(0x7f0000000200)='/sys/kernel/debug/lru_gen\x00', 0xc0000, 0x0) pread64$auto(r1, &(0x7f0000000040)='\x00\x00\x00\x88\xde\x90\a\'\x9bM\xa0\x848\xbbz(\xe9\x05<\x82\xfe\xe2\xf6 \x0f8\xfb\xa7\xb4\xa0\x9e\xcb\xec\x9e{W\xed>\xe7l\xcb\x90\\/\x84\x99!*\xe3\x99}x\xd4\xa5D\xfa\xe5\xf9od^\xa6', 0x7ff, 0x400) socket(0x1e, 0x1, 0x0) openat$auto_vhost_vsock_fops_vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x121900, 0x0) r2 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bus/usb/024/001\x00', 0x40001, 0x0) select$auto(0xe, 0x0, 0x0, &(0x7f0000000040)={[0x1ff, 0x7, 0x800000000000000d, 0x8fd6, 0x948b, 0x3, 0x15f4da0a, 0x3, 0x3, 0xba4, 0x80000001, 0x7, 0x1, 0x15b, 0x1, 0xfffffffffffffffe]}, 0x0) write$auto(r2, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) select$auto(0xe, 0x0, 0x0, &(0x7f0000000180)={[0x1f9, 0x7, 0xd, 0x1, 0x948b, 0x3, 0x15f4da0a, 0x3, 0x4, 0x62, 0x8000001f, 0x7, 0x6d3e, 0x9, 0x2, 0x6]}, 0x0) write$auto(0x3, 0x0, 0xffd8) mmap$auto(0x1, 0x0, 0x2671, 0xeb2, 0x401, 0x7ffd) r3 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000080)) fchdir$auto(r3) newfstatat$auto(0xffffffffffffff9c, 0x0, 0x0, 0x1000) sendmsg$auto_NL80211_CMD_GET_REG(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4004810}, 0x8800) mmap$auto(0xd, 0x400008, 0xdf, 0x9b72, r0, 0x8000) openat$auto_dma_heap_fops_dma_heap(0xffffffffffffff9c, 0x0, 0x48b41, 0x0) msync$auto(0x1ffff000, 0x180000000000000, 0x400000004) mount$auto(0x0, &(0x7f0000001500)='./file0\x00', &(0x7f0000001540)='cifs\x00', 0x8002, 0x0) close_range$auto(0x2, 0x8, 0x0) 2m19.61386053s ago: executing program 3 (id=854): openat$auto_uinput_fops_uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x101001, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/cgroup\x00') openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/tty12\x00', 0x2000, 0x0) openat$auto_vhci_fops_hci_vhci(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) mmap$auto(0x0, 0x400005, 0xdf, 0x9b72, 0x2, 0x8000) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_posix_clock_file_operations_posix_clock(0xffffffffffffff9c, &(0x7f0000000000), 0x202, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) socket(0xa, 0x3, 0xff) openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/bus/usb/023/001\x00', 0x0, 0x0) r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000100)='ns/pid_for_children\x00') ioctl$NS_GET_PARENT(r0, 0xb702, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000001100)='/proc/sys/net/ipv6/conf/wlan1/ioam6_enabled\x00', 0x2102, 0x0) openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/ip_local_port_range\x00', 0x20202, 0x0) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/tty12\x00', 0x840, 0x0) socketpair$auto(0x1e, 0x5, 0x8000000000000000, 0x0) r1 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptyd9\x00', 0x0, 0x0) ioctl$auto_TIOCSETD2(r1, 0x5423, 0x0) ioctl$auto_TCFLSH2(r1, 0x800455cc, 0x0) 2m19.098842092s ago: executing program 2 (id=855): openat$auto_tun_fops_tun(0xffffffffffffff9c, &(0x7f0000000000), 0x2002, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_net_shaper(&(0x7f0000001500), r0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001540)={'netdevsim0\x00', 0x0}) sendmsg$auto_NET_SHAPER_CMD_GROUP(r0, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400ff00", @ANYRES32=r1, @ANYBLOB="010026bd7000fedbdf25040000000c000180080001000100000004000a8008000800", @ANYRES32=r1, @ANYBLOB="0800060007000000"], 0x34}, 0x1, 0x0, 0x0, 0x2004c804}, 0x14) r2 = openat$auto_snd_seq_f_ops_seq_clientmgr(0xffffffffffffff9c, &(0x7f00000011c0), 0xa2741, 0x0) mmap$auto(0x0, 0xffff, 0xdf, 0x9b72, 0xffffffffffffffff, 0x8000) close_range$auto(0x2, 0x8, 0x0) socketpair$auto(0x1, 0x1, 0x8000000000000000, 0x0) recvfrom$auto(r2, 0x0, 0xdd, 0x8, 0x0, 0x0) write$auto_seq_oss_f_ops_seq_oss(0xffffffffffffffff, 0x0, 0x0) openat$auto_i2cdev_fops_i2c_dev(0xffffffffffffff9c, &(0x7f0000000100), 0x20080, 0x0) getxattrat$auto(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0, 0xb91) r3 = openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000240)='/dev/bus/usb/002/001\x00', 0x40101, 0x0) ioctl$auto_USBDEVFS_CONTROL(r3, 0xc0185500, &(0x7f00000000c0)={0xa1, 0x5, 0xa, 0xac, 0x0, 0xe, 0x0}) mmap$auto(0x0, 0x420009, 0xdf, 0xeb1, 0x401, 0x8000) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) syz_genetlink_get_family_id$auto_nlctrl(&(0x7f00000000c0), r3) madvise$auto(0x0, 0xffffffffffff0005, 0x19) madvise$auto(0x0, 0x2003f0, 0x15) madvise$auto(0x0, 0x200007, 0x19) timerfd_create$auto(0x9, 0x0) openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x102, 0x0) r4 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) write$auto(r4, &(0x7f0000000400)='/dev/audio1\x00', 0xfffffffffffffffa) openat$auto_snd_pcm_f_ops_pcm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snd/pcmC1D1p\x00', 0x2a8080, 0x0) r5 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000240)='/sys/kernel/slab/kmalloc-64/min_partial\x00', 0x501, 0x0) write$auto_kernfs_file_fops_kernfs_internal(r5, &(0x7f0000000200)='4', 0x1) select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0x1000000203, 0x7, 0xf, 0x1, 0x948b, 0x4, 0x15f4da0a, 0x3, 0x3, 0x62, 0x8000001f, 0x7, 0x2, 0x9, 0x2, 0x6]}, 0x0) close_range$auto(0x2, 0xa, 0x0) 2m18.890325537s ago: executing program 0 (id=856): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) close_range$auto(0x0, 0xfffffffffffff000, 0x2) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = open(&(0x7f0000000100)='.\x00', 0x40000, 0x0) getdents64$auto(r1, 0x0, 0x400) clone$auto(0x20003b46, 0x2, 0x0, 0x0, 0x2) socket(0x2, 0x3, 0x2) setsockopt$auto(0x3, 0x0, 0xcb, 0xfffffffffffffffc, 0xfd72) close_range$auto(0x0, 0xfffffffffffff000, 0x2) r2 = socket$nl_generic(0x10, 0x3, 0x10) close_range$auto(0x0, 0xfffffffffffff000, 0x2) landlock_create_ruleset$auto(&(0x7f0000000000)={0x6, 0x400, 0x7}, 0x9, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/platform/i8042/serio0/uevent\x00', 0x800, 0x0) landlock_add_rule$auto(r2, 0x1, 0x0, 0x0) landlock_restrict_self$auto(r0, 0x0) mmap$auto(0x0, 0xa, 0xdb, 0x9b72, 0x5, 0x8000) r3 = socket(0x10, 0x2, 0x0) sendmsg$auto_IPVS_CMD_GET_SERVICE(r3, 0x0, 0x0) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, 0x0, 0x59e, 0x0, 0x0, 0x9}, 0x207}, 0x40, 0x100) close_range$auto(0x2, 0x8, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$auto_SO_LOCK_FILTER(r3, 0xfff, 0x2c, &(0x7f00000001c0)='/dev/vhost-net\x00', 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$auto_nlctrl(&(0x7f00000002c0), r5) sendmsg$auto_CTRL_CMD_GETFAMILY(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r6, @ANYBLOB="efff289d7000ffdbdf2503000000050002"], 0x1c}, 0x1, 0x0, 0x0, 0x20040880}, 0x800) recvmmsg$auto(r3, &(0x7f0000000140)={{0x0, 0x4, &(0x7f0000000080)={0x0, 0x803}, 0x6, 0x0, 0x2, 0x8}, 0x800}, 0x10a, 0x8, 0x0) io_uring_register$auto_IORING_UNREGISTER_PERSONALITY(r4, 0xa, &(0x7f0000000200)="7b6009926021c660ce73ddf40716b2957cc08091b3176dc60ba41caf03804baf29f9b1fc1f1bf099b8ec2924a23f246fc7a468cfc482090976915543256d86aa84cd0ccc283734b5f3d82f75815136ad7ac98aaa8a08955dcabd52541847028ca4e6c0c610d1745fe852f62745e177ed81f914769d854f92971070bfdd735d2eec34588bff39a15c7c5b606547a86d0db598c5d7a4447370ca55dfa095c84621b245307dcd071176054f2e9338823ac706ef711b37fc", 0xe3) openat$auto_snd_pcm_f_ops_pcm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/snd/pcmC1D0p\x00', 0x1, 0x0) 2m18.625296705s ago: executing program 0 (id=857): r0 = prctl$auto_PR_SET_MM_START_DATA(0x6, 0x3, 0xffffffffffffffff, 0x100, 0x6) mmap$auto(0x0, 0x6, 0x4000000000df, 0x8011, r0, 0x8000) r1 = socket(0x10, 0x2, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="72010000", @ANYBLOB=' \x00\''], 0x1ac}}, 0x40000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="72010000", @ANYBLOB='X'], 0x1ac}}, 0x40000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[], 0x1ac}, 0x1, 0x0, 0x0, 0x4004810}, 0x800) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) syz_clone(0x4200, 0x0, 0x0, 0x0, 0x0, 0x0) mremap$auto(0x0, 0x7, 0x3fd6, 0x3, 0x20000000) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) 2m18.300313844s ago: executing program 2 (id=858): ioperm$auto(0x7, 0x6, 0x1) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r0 = socket(0xa, 0x2, 0x73) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'rose0\x00'}) close_range$auto(0x0, 0xffffffffffffffff, 0x2) socket(0x2, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0x26, 0x801, 0x6) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) socket(0xa, 0x2, 0x73) socketpair$auto(0x1, 0x5, 0x8000000000000000, 0x0) close_range$auto(0x2, 0xa, 0x0) socket(0x18, 0xa, 0x1) socket(0xa, 0x2, 0x88) setsockopt$auto(0x3, 0x1, 0x3e, 0x0, 0x9) bind$auto(0x3, &(0x7f0000000040)=@generic={0xa, "02d0ac0c00e435826339c7328903"}, 0x6a) r1 = socket(0x18, 0x5, 0x1) connect$auto(r1, &(0x7f0000000000)=@in={0x2, 0x100}, 0x3a) getsockname$auto(r0, 0x0, 0x0) openat$auto_tap_fops_tap(0xffffffffffffff9c, &(0x7f0000000000), 0x500, 0x0) unshare$auto(0x40000080) close_range$auto(0x2, 0x8, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/virtual/net/bond0/flags\x00', 0x101142, 0x0) mmap$auto(0x0, 0x8, 0xdf, 0x9b72, 0x2, 0x8000) execve$auto(0x0, 0x0, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/system/clocksource/clocksource0/current_clocksource\x00', 0x8502, 0x0) msync$auto(0x1ffff000, 0x180000000000000, 0x400000004) write$auto(0x3, 0x0, 0x100082) bpf$auto(0x2, &(0x7f0000000100)=@task_fd_query={0x0, 0x4, 0x600, 0x139c, 0x0, 0xf, 0xffffffffffffffff, 0x1400000, 0x8}, 0x6f4) 2m18.269517808s ago: executing program 3 (id=859): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r0 = openat$auto_loop_ctl_fops_loop(0xffffffffffffff9c, &(0x7f0000000440), 0x20100, 0x0) ioctl$auto_LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) (async) openat$auto_mtd_fops_mtdchar(0xffffffffffffff9c, 0x0, 0x28082, 0x0) (async) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000480)='/proc/asound/card1/cable#0\x00', 0x10000, 0x0) (async) socket(0x1e, 0x80000, 0x5c) r1 = openat$auto_vga_arb_device_fops_vgaarb(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) (async) statmount$auto(0x0, &(0x7f0000000180)={0x8, 0x1, 0x9, 0x3, 0x13, 0x940, 0x1ffe3, 0x3, 0x6, 0x2, 0x9, 0x5, 0x2, 0x1000000000000007, 0xb0, 0x9, 0x5, 0x4, 0x5, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}, 0x1fe, 0x81) ppoll$auto(&(0x7f0000000500)={r1, 0x201, 0x32f}, 0x7f, 0x0, 0x0, 0x8) (async) mmap$auto(0x0, 0x9, 0xdf, 0x1000000eb1, 0x401, 0x8000) (async) io_uring_setup$auto(0x6, 0x0) (async) clock_nanosleep$auto(0x0, 0x1000, 0x0, &(0x7f0000000040)={0x9, 0x1000000000004}) (async) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) r2 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$auto_NL80211_CMD_REMOVE_LINK_STA(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="e76f6514ef2215be1ecc7a8cb134692b00", @ANYRES16=r2, @ANYBLOB="010029bd7000fedbdf259800000005001c0000000000"], 0x1c}, 0x1, 0x0, 0x0, 0xc1}, 0x4000) (async) madvise$auto(0x0, 0xfffffffffffefffd, 0x17) sendmsg$auto_NL80211_CMD_GET_WOWLAN(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x3a8044}, 0xc, &(0x7f0000000400)={&(0x7f0000000180)=ANY=[@ANYBLOB="09cad400", @ANYRES16=r2, @ANYBLOB="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"], 0x258}, 0x1, 0x0, 0x0, 0xc814}, 0x10) (async) socket(0xa, 0x3, 0x3a) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) shutdown$auto(0x200000003, 0x2) (async) io_uring_setup$auto(0x6, 0x0) (async) recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) setsockopt$auto(0x400000000000003, 0x29, 0xcc, 0x0, 0x567) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) fstat$auto(0x2, 0x0) (async) socket(0xa, 0x3, 0x3a) (async) r3 = open(&(0x7f00009e1000)='./file0\x00', 0x8162, 0x0) (async) fcntl$auto(0x3, 0x4, 0xa553) pipe$auto(&(0x7f0000000780)=0xffffffffffffffff) splice$auto(r4, 0x0, r3, 0x0, 0x768, 0x9) 2m17.754790669s ago: executing program 1 (id=860): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) madvise$auto(0x0, 0xffffffffffff0005, 0x17) madvise$auto(0x0, 0xffffffffffff0001, 0x15) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) setreuid$auto(0x0, 0x0) r0 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/tty12\x00', 0x800, 0x0) ioctl$auto(r0, 0x5607, 0x7) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/platform/vkms/graphics/fb0/blank\x00', 0xa001, 0x0) write$auto(r1, &(0x7f0000000140)='7\x00\xb1\x9a\xc0\xf9\xc0e\xd2T\xbe\xb6I\x9d\xd9\x18\xf5\x91\xbfq\xfe\xf2\x9a\x02\x9fC0xb\xccW(\xc1n+\n|5\xa5\x9c=^\xf1\x11H\x1c\xf73\x16\xd2\a\xfaw\xcc\xf1\xff7\xab\xa1\xeaF\x04\x17\x99\xd3\xd1\x83\xccG^\xbbdC\x8a\n\x88\xbcW@+\xafD\xd1\x8a\xc13W\xf66\x86\xe5\xee\xa7\x1d\x0f\x90\x00\xcf\xdb\xf5\xbf\xd4\xc8\x84\xb3\xeeb\xb0\xc7kN\x80\x93\xfd\x89\xe1\xc9tp\xd4jm\x7f\xf0a\xc3\x02\x14\xcf\xcf\\e!\a\x82\t,\xa7\x00\xbd&\xcax\xf8P\xc1\x8f\x87\x83\x0f\x93z', 0x81) write$auto(r1, &(0x7f0000000100)='%\x00', 0x38f) 2m17.553254511s ago: executing program 0 (id=861): r0 = syz_genetlink_get_family_id$auto_ovs_flow(&(0x7f0000000180), 0xffffffffffffffff) sendmmsg$auto(0xffffffffffffffff, &(0x7f0000000080)={{0x0, 0x0, &(0x7f0000000100)={0x0, 0xfc2}, 0x2, 0x0, 0x4000000000007, 0xa505}, 0x800}, 0x10004, 0x4008) r1 = socket(0x10, 0x2, 0x0) sendmsg$auto_THERMAL_GENL_CMD_THRESHOLD_ADD(r1, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20000090}, 0x20044000) sendmsg$auto_NL80211_CMD_GET_REG(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYBLOB="1200", @ANYBLOB="5de1"], 0x1ac}}, 0x40000) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) setresuid$auto(0x2, 0x7, 0x8080) recvmmsg$auto(r1, &(0x7f0000000040)={{0x0, 0x5, 0x0, 0x5, 0x0, 0x200002, 0x13}, 0x803}, 0xfffffff9, 0x10, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket(0x28, 0x1, 0x0) getsockopt$auto(r3, 0x28, 0x2, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x89fc, &(0x7f0000000040)={'bridge0\x00'}) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_OVS_FLOW_CMD_GET(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000001340)={0x2c, r0, 0x1, 0x70bd25, 0x25dfdc02, {}, [@OVS_FLOW_ATTR_PROBE={0x4}, @OVS_FLOW_ATTR_KEY={0x14, 0x1, 0x0, 0x1, [@nested={0x10, 0x10, 0x0, 0x1, [@typed={0xc, 0xb, 0x0, 0x0, @u64=0x8}]}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x200400f0}, 0x800) 2m17.329161892s ago: executing program 2 (id=862): mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0xffffffffffffffff, 0x8000) (async) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) close_range$auto(0x2, 0x8, 0x0) open(0x0, 0x22240, 0x155) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) socket(0x2, 0x80802, 0x0) (async, rerun: 32) socket(0x10, 0x2, 0x0) (rerun: 32) openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, 0x0, 0x80100, 0x0) socketpair$auto(0x1e, 0x5, 0x8000000000000000, 0x0) (async, rerun: 64) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/rpc/auth.unix.gid/content\x00', 0x20000, 0x0) (async, rerun: 64) openat$auto_console_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000800)='/dev/tty0\x00', 0x102, 0x0) socket$nl_generic(0x10, 0x3, 0x10) (async) socketpair$auto(0x1, 0x1, 0x8000000000000000, 0x0) (async, rerun: 64) r0 = openat$auto_dvb_dvr_fops_dmxdev(0xffffffffffffff9c, &(0x7f0000000040), 0xa0481, 0x0) (rerun: 64) close_range$auto(0x2, r0, 0x0) (async) open(0x0, 0x22240, 0x55) (async) openat$auto_dvb_frontend_fops_dvb_frontend(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) (async) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$auto(0x3, 0x40106f52, r1) 2m16.836839796s ago: executing program 3 (id=863): r0 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000640), 0xffffffffffffffff) sendmsg$auto_NL80211_CMD_GET_FTM_RESPONDER_STATS(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x24, r0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@NL80211_ATTR_WIPHY_FREQ_HINT={0x8, 0xc9, 0x91}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x3}]}, 0x24}, 0x1, 0x0, 0x0, 0x24004880}, 0x20040000) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) close_range$auto(0x2, 0x8, 0x0) sendmsg$auto_NFC_CMD_DISABLE_SE(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000240)={0xbc, 0x0, 0x20, 0x70bd27, 0x25dfdbfb, {}, [@NFC_ATTR_LLC_SDP={0xa5, 0x13, 0x0, 0x1, [@generic="56cbfa42c40766659aa29e5e977fd8c0c5ea07452724775bbe2a991a68ffcde27d30d9539f5af41857c946a10ab75d4455ff05a8c7e2dd82a1b193c14603e7d524459341b3e50ef2aa9f0036e435055f7ced71ecabd242d2772183e1ecccd5862bebfb0c8f2d4aeb08712114c79f828805a9f502ad2cf56faf93edaa4aed6a9f231f9ebe64ef8a62707c3d2a42aedbf90b43fa34f4d09b7d0ddf851881011ee196"]}]}, 0xbc}, 0x1, 0x0, 0x0, 0x8800}, 0x40404c8) r1 = openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x42, 0x0) write$auto(r1, &(0x7f0000000200)='/de\xef\xe7audio1\x00', 0xa3d9) r2 = socket(0x10, 0x2, 0x14) sendmsg$auto_ETHTOOL_MSG_CHANNELS_GET(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000002fc0)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000000a14af"], 0x14}, 0x1, 0x0, 0x0, 0x80c3}, 0x0) sendmmsg$auto(r2, &(0x7f0000000080)={{0x0, 0x8001c01, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x1}, 0x7}, 0x3d55, 0x0) close_range$auto(0xffffffffffffffff, r2, 0x2) sendmsg$auto_NETDEV_CMD_DEV_GET(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x48004}, 0x4050) r3 = syz_genetlink_get_family_id$auto_nl802154(&(0x7f0000000100), r2) sendmsg$auto_NL802154_CMD_SET_WPAN_PHY_NETNS(r2, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x58, r3, 0x400, 0x70bd28, 0x25dfdbfe, {}, [@NL802154_ATTR_IFTYPE={0x8, 0x5, 0x8}, @NL802154_ATTR_SEC_ENABLED={0x5, 0x29, 0x1}, @NL802154_ATTR_IFNAME={0x14, 0x4, 'dummy0\x00'}, @NL802154_ATTR_LBT_MODE={0x5, 0x13, 0x4}, @NL802154_ATTR_SEC_ENABLED={0x5}, @NL802154_ATTR_ACKREQ_DEFAULT={0x5, 0x1a, 0x80}, @NL802154_ATTR_SHORT_ADDR={0x6, 0xa, 0x6}]}, 0x58}, 0x1, 0x0, 0x0, 0x10}, 0x0) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000140)='/sys/bus/pci/resource_alignment\x00', 0x8ea182, 0x0) recvfrom$auto(r2, &(0x7f0000000300)="cd635331cbc475d89c864670d1919b6e7e0740c9df17c0d0f083983f42674c13f7e039cc1bfb26c5aa64d093d2b0c500d9b47b8363c4cb8581628ea863008186a48faefa3db2ab50273de4c131930153fb924e45182a05e7a025f69f236271b1b6d42331877ea9a5e98129aca09c0128ec0ee4898374d5bcc83494e3fb9a14bbaf8eadc30487b10265a3ff6221db252ed2fc16f410fcf2682356b214b47d01db81f69e9384cf", 0x7, 0x6, &(0x7f00000003c0)=@l2tp={0x2, 0x0, @remote, 0x2}, &(0x7f0000000440)=0x6) r4 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000040), 0xffffffffffffffff) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_NL80211_CMD_RELOAD_REGDB(r5, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000400)={0x14, r4, 0x1, 0x70bd2d, 0x25dfdbfc}, 0x14}, 0x1, 0x68, 0x0, 0x4000000}, 0x0) write$auto(0x3, 0x0, 0x80000003) r6 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000480)='/sys/power/resume\x00', 0x189002, 0x0) sendfile$auto(r6, r6, 0x0, 0x3) mmap$auto(0x0, 0x8, 0xdf, 0x9b72, 0x81, 0x100000000) rt_sigtimedwait$auto(0x0, 0xfffffffffffffffd, 0xfffffffffffffffd, 0x8) openat$auto_snapshot_fops_user(0xffffffffffffff9c, &(0x7f0000000200), 0x400, 0x0) io_uring_setup$auto(0x6, 0x0) io_uring_register$auto(0x2, 0x0, &(0x7f0000000000), 0x3) syz_clone3(&(0x7f00000004c0)={0x2000000, 0x0, 0x0, 0x0, {0x21}, 0x0, 0x0, 0x0, 0x0}, 0x58) 2m16.772676438s ago: executing program 0 (id=864): openat$auto_posix_clock_file_operations_posix_clock(0xffffffffffffff9c, &(0x7f0000005280), 0x40400, 0x0) r0 = openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/controlC1\x00', 0x60800, 0x0) r1 = bpf$auto_BPF_ENABLE_STATS(0x20, &(0x7f00000001c0)=@info={r0, 0x6, 0x1ff}, 0x5) mmap$auto(0x0, 0x20008, 0x3ff, 0x8000000000000210, r1, 0x1000) openat$auto_nst_seq_fops_netdebug(0xffffffffffffff9c, &(0x7f0000001640), 0x2f43, 0x0) openat$auto_nvram_misc_fops_nvram(0xffffffffffffff9c, &(0x7f0000000e40), 0x80001, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/platform/vhci_hcd.3/driver_override\x00', 0x20000, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/net\x00') syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/net\x00') socketpair$auto(0x1e, 0x5, 0x8000000000000000, 0x0) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/net/sctp/eps\x00', 0x280, 0x0) openat$auto_tracing_entries_fops_trace(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/tracing/per_cpu/cpu0/buffer_size_kb\x00', 0x280, 0x0) socket(0x10, 0x2, 0x0) mmap$auto(0x0, 0x8, 0xdf, 0x9b72, 0x2, 0x8000) r2 = getpid() rseq$auto(&(0x7f0000000300)={0xe, 0x401, 0x0, 0x6, 0xffffffff, 0x2}, 0x8000, 0x0, 0x6) process_vm_readv$auto(r2, &(0x7f0000000000)={0x0, 0xfff}, 0x1, &(0x7f0000000280)={&(0x7f00000000c0), 0xffffffff}, 0x6, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/user\x00') socketpair$auto(0xc6, 0x3, 0xfff, &(0x7f0000000000)=0x1) close_range$auto(0x2, 0x8, 0x0) r3 = socket(0x11, 0x3, 0x9) close_range$auto(0x2, r3, 0x0) r4 = socket(0x11, 0x80003, 0x300) setsockopt$auto(r4, 0x107, 0x14, 0x0, 0x4) sendmmsg$auto(r3, &(0x7f0000000400)={{&(0x7f0000000000), 0x205aa, &(0x7f0000000100)={0x0, 0x4b}, 0x1, 0x0, 0x5, 0x1000}, 0x5}, 0x2, 0x100) 2m16.613067075s ago: executing program 2 (id=865): r0 = fanotify_init$auto(0x5, 0x2000000000002) socket(0x2, 0x2, 0x1) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) pipe$auto(0x0) r1 = openat$auto_i2cdev_fops_i2c_dev(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x80044943, 0x0) r2 = socket(0x1d, 0x2, 0x6) setsockopt$auto(r2, 0x6a, 0x3, 0xffffffffffffffff, 0x2) r3 = openat$auto_xfs_dir_file_operations_xfs_file(0xffffffffffffff9c, &(0x7f0000000100)='/sys/devices/virtual/bluetooth/hci7/power\x00', 0x2, 0x0) openat$auto_fake_panic_fops_(0xffffffffffffff9c, &(0x7f0000000040), 0x113000, 0x0) ioctl$auto_XFS_IOC_ATTRLIST_BY_HANDLE(r3, 0x4058587a, 0x0) openat$auto_proc_page_owner_operations_page_owner(0xffffffffffffff9c, 0x0, 0x2482, 0x0) unshare$auto(0x40000080) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0xffffffffffffffff, 0x0) r4 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x60742, 0x0) fcntl$auto_F_SET_RW_HINT(r4, 0x40c, 0x0) r5 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:08/adr\x00', 0x0, 0x0) syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000000), r0) execveat$auto(0xffffffffffffffff, &(0x7f0000000200)='\x00', 0x0, 0x0, 0x11000) read$auto(r5, 0x0, 0xe8) r6 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000001240)='/proc/thread-self/fail-nth\x00', 0xa0302, 0x0) writev$auto(r6, &(0x7f0000000200)={0x0, 0x7}, 0x3) mmap$auto(0x0, 0x40008, 0xb3, 0x9b72, r5, 0x28000) openat$auto_dma_heap_fops_dma_heap(0xffffffffffffff9c, 0x0, 0x0, 0x0) r7 = openat$auto_ftrace_subsystem_filter_fops_trace_events(0xffffffffffffff9c, &(0x7f0000007380)='/sys/kernel/tracing/events/vmalloc/filter\x00', 0x109041, 0x0) write$auto(r7, 0x0, 0x40) ioctl$auto_I2C_SMBUS(r1, 0x720, 0x0) 2m15.688878176s ago: executing program 0 (id=866): r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000080)) r1 = openat$auto_console_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000800)='/dev/tty0\x00', 0x102, 0x0) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x400, 0x0) capget$auto(0x0, 0xfffffffffffffffe) unshare$auto(0x40000080) r2 = openat$auto_mISDN_fops_timerdev(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$auto_IMADDTIMER(r2, 0x80044940, &(0x7f0000000140)) bpf$auto(0x8, &(0x7f00000001c0)=@bpf_attr_0={0x7, 0xb5, 0x10, 0x4, 0x53400000, 0xffffffffffffffff, 0x9, "2af051b26b658a20d8dc6b36c83ce63f", 0x0, 0xffffffffffffffff, 0x5, 0x7, 0x7, 0x6}, 0x10) ioctl$auto_TIOCSWINSZ(r4, 0x5414, &(0x7f0000000840)="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") r5 = openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bus/usb/038/001\x00', 0xa821, 0x0) ioctl$auto_USBDEVFS_SUBMITURB32(r5, 0x802c550a, 0x0) r6 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) signalfd4$auto(r5, &(0x7f0000000180)={0x1}, 0x8000, 0x8) r7 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_congestion_control\x00', 0x121482, 0x0) pwrite64$auto(r7, &(0x7f0000000200)='/proc\'sis/ne4/ipv4/tcp^\xff\xf7\x00\x00', 0x4bf, 0x1fe) socket(0x2a, 0x6, 0xfffffffd) ioctl$auto_SNAPSHOT_UNFREEZE(0xffffffffffffffff, 0x3302, 0x0) socket(0x23, 0x2, 0x0) sendmsg$auto_NL802154_CMD_DEL_SEC_LEVEL(r4, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000003c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="1c000000", @ANYRES16, @ANYBLOB="00045db988f760da2bbd7000ffdb00"/27], 0x1c}, 0x1, 0x0, 0x0, 0x8004}, 0x40440d1) write$auto(r6, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) write$auto_console_fops_tty_io(r1, &(0x7f0000000440)="671d264add69b6440843b6e6688a2b5ad9df2669e6f9cd236532b20ed763ac8caf4bde4c30b530ac6ebbff950e1a647d6a08a1b55dde5a409b4b", 0x3a) fchdir$auto(r0) open(&(0x7f0000000080)='./cgroup\x00', 0x101000, 0x0) exit$auto(0x7) creat$auto(&(0x7f0000000000)='./cgroup\x00', 0x721e) sendmsg$auto_BATADV_CMD_GET_GATEWAYS(r3, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x28, 0x0, 0x800, 0x70bd29, 0x25dfdbfc, {}, [@BATADV_ATTR_HARD_ADDRESS={0xa, 0x8, @broadcast}, @BATADV_ATTR_TQ={0x5, 0x19, 0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0xc011}, 0x10) 2m13.06125923s ago: executing program 2 (id=867): r0 = epoll_create$auto(0x4) openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, 0x0, 0x20342, 0x0) listmount$auto(&(0x7f0000000100)={0x1f, @raw, 0x80000002, 0xfffffffffffffff7, 0x1007}, 0x0, 0xf4240, 0x1) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0x80002, 0x73) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @empty}, 0x6a) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) sendmmsg$auto(0xffffffffffffffff, &(0x7f00000001c0)={{0x0, 0x5aa, &(0x7f0000000100)={0x0, 0x49}, 0x5, 0x0, 0x5, 0x1000}, 0x5}, 0x2, 0x100) sendmmsg$auto(0x3, &(0x7f0000000180)={{0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x624}, 0x3, 0x80) r1 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mtdblock0\x00', 0x14f602, 0x0) readahead$auto(r1, 0x9, 0x7fffffffffffffff) socket(0x11, 0x80003, 0x300) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r2 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000080)='/dev/tty12\x00', 0x101840, 0x0) r3 = socketpair$auto(0x1e, 0x4, 0x8000000000000000, 0x0) ioctl$auto(r2, 0x4bfb, r3) socket(0x25, 0x1, 0x1) read$auto_lockdown_ops_lockdown(r0, &(0x7f0000000240)=""/98, 0x62) r4 = openat$auto_proc_pid_numa_maps_operations_internal(0xffffffffffffff9c, &(0x7f0000003640)='/proc/self/numa_maps\x00', 0x40080, 0x0) mmap$auto(0x0, 0xdb3, 0xdf, 0xeb1, 0x401, 0x8000) r5 = prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) mmap$auto(0x0, 0x400008, 0x2, 0x9b72, 0x2, 0x8000) mmap$auto(0x0, 0x4, 0x14000000000df, 0x40eb2, r5, 0x300000000000) lseek$auto(r4, 0x10000000007ff, 0x1) openat$auto_proc_mounts_operations_mnt_namespace(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/mounts\x00', 0x40800, 0x0) r6 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/thread-self/net/wireless\x00', 0x80, 0x0) pread64$auto(r6, 0x0, 0x1ff, 0xf4) syz_genetlink_get_family_id$auto_nlctrl(&(0x7f0000000000), 0xffffffffffffffff) 2m11.82293878s ago: executing program 3 (id=868): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) madvise$auto(0x0, 0xffffffffffff0005, 0x17) madvise$auto(0x0, 0xffffffffffff0001, 0x15) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) r0 = setfsuid$auto(0xee00) setreuid$auto(r0, 0x0) getegid() r1 = socket(0xa, 0x3, 0x5) sendmmsg$auto(r1, &(0x7f0000000180)={{&(0x7f0000000000)="3eeff777d9038ad5237e93b01ff4df67df5894039da9dee2a3097a000000000000001a2001d910c712fcbb8efb233d27caf5ae8c8c9237950cb01bb39c4e4c57faf4a59c9f2ff558101986066154b322c2cefb5ee874757d621cd14964acf46e91d910e8149c54e7e2bab7514cf9f4026bb8078f452de22e5b0e91c984d471aa8f9dcc01deef5c94c858d72f08385dc4fb13f061ebc734e0f8b1e24fd9a1fa782281224672864189f47a48be6d8b44291a8961bcf48cdb8a15e618e0174a460921449e780d794fe2f5ebc1c52239adff1005dfc34e953be31c6272d7f851322a9120a02bfaaa7ded098c4214377c5ec64fbe", 0x6, 0x0, 0x0, 0x0, 0x0, 0x80000000}, 0x8000005}, 0xfffffffd, 0xe1d3) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) r2 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/tty12\x00', 0x800, 0x0) ioctl$auto(r2, 0x5607, 0x7) r3 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/platform/vkms/graphics/fb0/blank\x00', 0xa001, 0x0) write$auto(r3, &(0x7f0000000140)='7\x00\xb1\x9a\xc0\xf9\xc0e\xd2T\xbe\xb6I\x9d\xd9\x18\xf5\x91\xbfq\xfe\xf2\x9a\x02\x9fC0xb\xccW(\xc1n+\n|5\xa5\x9c=^\xf1\x11H\x1c\xf73\x16\xd2\a\xfaw\xcc\xf1\xff7\xab\xa1\xeaF\x04\x17\x99\xd3\xd1\x83\xccG^\xbbdC\x8a\n\x88\xbcW@+\xafD\xd1\x8a\xc13W\xf66\x86\xe5\xee\xa7\x1d\x0f\x90\x00\xcf\xdb\xf5\xbf\xd4\xc8\x84\xb3\xeeb\xb0\xc7kN\x80\x93\xfd\x89\xe1\xc9tp\xd4jm\x7f\xf0a\xc3\x02\x14\xcf\xcf\\e!\a\x82\t,\xa7\x00\xbd&\xcax\xf8P\xc1\x8f\x87\x83\x0f\x93z', 0x81) write$auto(r3, &(0x7f0000000100)='%\x00', 0x38f) 2m1.963967481s ago: executing program 32 (id=860): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) madvise$auto(0x0, 0xffffffffffff0005, 0x17) madvise$auto(0x0, 0xffffffffffff0001, 0x15) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) setreuid$auto(0x0, 0x0) r0 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/tty12\x00', 0x800, 0x0) ioctl$auto(r0, 0x5607, 0x7) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/platform/vkms/graphics/fb0/blank\x00', 0xa001, 0x0) write$auto(r1, &(0x7f0000000140)='7\x00\xb1\x9a\xc0\xf9\xc0e\xd2T\xbe\xb6I\x9d\xd9\x18\xf5\x91\xbfq\xfe\xf2\x9a\x02\x9fC0xb\xccW(\xc1n+\n|5\xa5\x9c=^\xf1\x11H\x1c\xf73\x16\xd2\a\xfaw\xcc\xf1\xff7\xab\xa1\xeaF\x04\x17\x99\xd3\xd1\x83\xccG^\xbbdC\x8a\n\x88\xbcW@+\xafD\xd1\x8a\xc13W\xf66\x86\xe5\xee\xa7\x1d\x0f\x90\x00\xcf\xdb\xf5\xbf\xd4\xc8\x84\xb3\xeeb\xb0\xc7kN\x80\x93\xfd\x89\xe1\xc9tp\xd4jm\x7f\xf0a\xc3\x02\x14\xcf\xcf\\e!\a\x82\t,\xa7\x00\xbd&\xcax\xf8P\xc1\x8f\x87\x83\x0f\x93z', 0x81) write$auto(r1, &(0x7f0000000100)='%\x00', 0x38f) 0s ago: executing program 33 (id=866): r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000080)) r1 = openat$auto_console_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000800)='/dev/tty0\x00', 0x102, 0x0) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/input/devices\x00', 0x400, 0x0) capget$auto(0x0, 0xfffffffffffffffe) unshare$auto(0x40000080) r2 = openat$auto_mISDN_fops_timerdev(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$auto_IMADDTIMER(r2, 0x80044940, &(0x7f0000000140)) bpf$auto(0x8, &(0x7f00000001c0)=@bpf_attr_0={0x7, 0xb5, 0x10, 0x4, 0x53400000, 0xffffffffffffffff, 0x9, "2af051b26b658a20d8dc6b36c83ce63f", 0x0, 0xffffffffffffffff, 0x5, 0x7, 0x7, 0x6}, 0x10) ioctl$auto_TIOCSWINSZ(r4, 0x5414, &(0x7f0000000840)="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") r5 = openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bus/usb/038/001\x00', 0xa821, 0x0) ioctl$auto_USBDEVFS_SUBMITURB32(r5, 0x802c550a, 0x0) r6 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) signalfd4$auto(r5, &(0x7f0000000180)={0x1}, 0x8000, 0x8) r7 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_congestion_control\x00', 0x121482, 0x0) pwrite64$auto(r7, &(0x7f0000000200)='/proc\'sis/ne4/ipv4/tcp^\xff\xf7\x00\x00', 0x4bf, 0x1fe) socket(0x2a, 0x6, 0xfffffffd) ioctl$auto_SNAPSHOT_UNFREEZE(0xffffffffffffffff, 0x3302, 0x0) socket(0x23, 0x2, 0x0) sendmsg$auto_NL802154_CMD_DEL_SEC_LEVEL(r4, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000003c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="1c000000", @ANYRES16, @ANYBLOB="00045db988f760da2bbd7000ffdb00"/27], 0x1c}, 0x1, 0x0, 0x0, 0x8004}, 0x40440d1) write$auto(r6, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) write$auto_console_fops_tty_io(r1, &(0x7f0000000440)="671d264add69b6440843b6e6688a2b5ad9df2669e6f9cd236532b20ed763ac8caf4bde4c30b530ac6ebbff950e1a647d6a08a1b55dde5a409b4b", 0x3a) fchdir$auto(r0) open(&(0x7f0000000080)='./cgroup\x00', 0x101000, 0x0) exit$auto(0x7) creat$auto(&(0x7f0000000000)='./cgroup\x00', 0x721e) sendmsg$auto_BATADV_CMD_GET_GATEWAYS(r3, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x28, 0x0, 0x800, 0x70bd29, 0x25dfdbfc, {}, [@BATADV_ATTR_HARD_ADDRESS={0xa, 0x8, @broadcast}, @BATADV_ATTR_TQ={0x5, 0x19, 0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0xc011}, 0x10) kernel console output (not intermixed with test programs): rol_ioctl+0x10/0x10 [ 267.415783][ T8218] ? __pfx_loop_control_ioctl+0x10/0x10 [ 267.415829][ T8218] __x64_sys_ioctl+0x190/0x200 [ 267.415877][ T8218] do_syscall_64+0xcd/0x230 [ 267.415925][ T8218] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 267.415958][ T8218] RIP: 0033:0x7f54ad98e969 [ 267.415983][ T8218] 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 [ 267.416013][ T8218] RSP: 002b:00007f54ae8b0038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 267.416042][ T8218] RAX: ffffffffffffffda RBX: 00007f54adbb5fa0 RCX: 00007f54ad98e969 [ 267.416062][ T8218] RDX: fffffffffffffffd RSI: 0000000000004c80 RDI: 0000000000000005 [ 267.416081][ T8218] RBP: 00007f54ada10ab1 R08: 0000000000000000 R09: 0000000000000000 [ 267.416101][ T8218] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 267.416118][ T8218] R13: 0000000000000000 R14: 00007f54adbb5fa0 R15: 00007ffecd59e748 [ 267.416155][ T8218] [ 271.338870][ T8260] netlink: 28 bytes leftover after parsing attributes in process `syz.3.541'. [ 271.957570][ T8276] netlink: 28 bytes leftover after parsing attributes in process `syz.1.543'. [ 272.423004][ T8284] netlink: 504 bytes leftover after parsing attributes in process `syz.2.546'. [ 273.033451][ T8292] FAULT_INJECTION: forcing a failure. [ 273.033451][ T8292] name failslab, interval 1, probability 0, space 0, times 0 [ 273.046264][ T8292] CPU: 1 UID: 0 PID: 8292 Comm: syz.3.547 Not tainted 6.15.0-rc5-syzkaller #0 PREEMPT(full) [ 273.046308][ T8292] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025 [ 273.046327][ T8292] Call Trace: [ 273.046338][ T8292] [ 273.046350][ T8292] dump_stack_lvl+0x16c/0x1f0 [ 273.046401][ T8292] should_fail_ex+0x512/0x640 [ 273.046441][ T8292] ? __kmalloc_node_track_caller_noprof+0xc3/0x510 [ 273.046487][ T8292] should_failslab+0xc2/0x120 [ 273.046526][ T8292] __kmalloc_node_track_caller_noprof+0xd6/0x510 [ 273.046564][ T8292] ? kvm_sched_clock_read+0x11/0x20 [ 273.046602][ T8292] ? local_clock_noinstr+0xd/0xe0 [ 273.046643][ T8292] ? append_filter_err+0x3c0/0x5e0 [ 273.046681][ T8292] kmemdup_nul+0x49/0xf0 [ 273.046721][ T8292] append_filter_err+0x3c0/0x5e0 [ 273.046760][ T8292] apply_subsystem_event_filter+0x678/0x1450 [ 273.046809][ T8292] ? __pfx_apply_subsystem_event_filter+0x10/0x10 [ 273.046869][ T8292] ? _copy_from_user+0x59/0xd0 [ 273.046924][ T8292] subsystem_filter_write+0x95/0x120 [ 273.046965][ T8292] vfs_write+0x25c/0x1180 [ 273.046993][ T8292] ? __pfx_subsystem_filter_write+0x10/0x10 [ 273.047035][ T8292] ? __pfx___mutex_lock+0x10/0x10 [ 273.047079][ T8292] ? __pfx_vfs_write+0x10/0x10 [ 273.047123][ T8292] ? __fget_files+0x20e/0x3c0 [ 273.047187][ T8292] ksys_write+0x12a/0x240 [ 273.047219][ T8292] ? __pfx_ksys_write+0x10/0x10 [ 273.047248][ T8292] ? rcu_is_watching+0x12/0xc0 [ 273.047291][ T8292] do_syscall_64+0xcd/0x230 [ 273.047340][ T8292] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 273.047374][ T8292] RIP: 0033:0x7f54ad98e969 [ 273.047400][ T8292] 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 [ 273.047432][ T8292] RSP: 002b:00007f54ae88f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 273.047463][ T8292] RAX: ffffffffffffffda RBX: 00007f54adbb6080 RCX: 00007f54ad98e969 [ 273.047484][ T8292] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 000000000000000b [ 273.047503][ T8292] RBP: 00007f54ada10ab1 R08: 0000000000000000 R09: 0000000000000000 [ 273.047523][ T8292] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 273.047542][ T8292] R13: 0000000000000000 R14: 00007f54adbb6080 R15: 00007ffecd59e748 [ 273.047585][ T8292] [ 274.876073][ T8321] FAULT_INJECTION: forcing a failure. [ 274.876073][ T8321] name failslab, interval 1, probability 0, space 0, times 0 [ 275.020153][ T8321] CPU: 1 UID: 0 PID: 8321 Comm: syz.2.555 Not tainted 6.15.0-rc5-syzkaller #0 PREEMPT(full) [ 275.020201][ T8321] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025 [ 275.020221][ T8321] Call Trace: [ 275.020232][ T8321] [ 275.020245][ T8321] dump_stack_lvl+0x16c/0x1f0 [ 275.020297][ T8321] should_fail_ex+0x512/0x640 [ 275.020343][ T8321] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 275.020411][ T8321] should_failslab+0xc2/0x120 [ 275.020453][ T8321] __kmalloc_cache_noprof+0x6a/0x3e0 [ 275.020509][ T8321] ? percpu_ref_init+0xec/0x410 [ 275.020552][ T8321] ? __pfx_blkg_release+0x10/0x10 [ 275.020616][ T8321] percpu_ref_init+0xec/0x410 [ 275.020651][ T8321] ? kasan_save_track+0x14/0x30 [ 275.020689][ T8321] blkg_alloc+0xea/0xb00 [ 275.020752][ T8321] blkcg_init_disk+0x51/0x160 [ 275.020792][ T8321] __alloc_disk_node+0x299/0x610 [ 275.020843][ T8321] __blk_mq_alloc_disk+0x89/0x120 [ 275.020892][ T8321] loop_add+0x496/0xb70 [ 275.020934][ T8321] ? do_vfs_ioctl+0x512/0x1990 [ 275.020978][ T8321] ? __pfx_loop_add+0x10/0x10 [ 275.021019][ T8321] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 275.021091][ T8321] ? find_held_lock+0x2b/0x80 [ 275.021130][ T8321] loop_control_ioctl+0x13c/0x630 [ 275.021183][ T8321] ? __pfx_loop_control_ioctl+0x10/0x10 [ 275.021235][ T8321] ? __pfx_loop_control_ioctl+0x10/0x10 [ 275.021284][ T8321] __x64_sys_ioctl+0x190/0x200 [ 275.021328][ T8321] do_syscall_64+0xcd/0x230 [ 275.021375][ T8321] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 275.021408][ T8321] RIP: 0033:0x7f849178e969 [ 275.021432][ T8321] 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 [ 275.021465][ T8321] RSP: 002b:00007f849266e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 275.021496][ T8321] RAX: ffffffffffffffda RBX: 00007f84919b5fa0 RCX: 00007f849178e969 [ 275.021516][ T8321] RDX: fffffffffffffffd RSI: 0000000000004c80 RDI: 0000000000000006 [ 275.021535][ T8321] RBP: 00007f8491810ab1 R08: 0000000000000000 R09: 0000000000000000 [ 275.021555][ T8321] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 275.021574][ T8321] R13: 0000000000000000 R14: 00007f84919b5fa0 R15: 00007fff1f85a4c8 [ 275.021625][ T8321] [ 276.352654][ T8343] FAULT_INJECTION: forcing a failure. [ 276.352654][ T8343] name failslab, interval 1, probability 0, space 0, times 0 [ 276.365855][ T8343] CPU: 1 UID: 0 PID: 8343 Comm: syz.0.559 Not tainted 6.15.0-rc5-syzkaller #0 PREEMPT(full) [ 276.365887][ T8343] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025 [ 276.365902][ T8343] Call Trace: [ 276.365909][ T8343] [ 276.365918][ T8343] dump_stack_lvl+0x16c/0x1f0 [ 276.365955][ T8343] should_fail_ex+0x512/0x640 [ 276.365990][ T8343] ? __kmalloc_noprof+0xbf/0x510 [ 276.366018][ T8343] ? tracing_log_err+0xb9/0x6a0 [ 276.366044][ T8343] should_failslab+0xc2/0x120 [ 276.366074][ T8343] __kmalloc_noprof+0xd2/0x510 [ 276.366097][ T8343] ? __pfx_trace_seq_printf+0x10/0x10 [ 276.366143][ T8343] tracing_log_err+0xb9/0x6a0 [ 276.366177][ T8343] append_filter_err+0x380/0x5e0 [ 276.366206][ T8343] apply_subsystem_event_filter+0x678/0x1450 [ 276.366241][ T8343] ? __pfx_apply_subsystem_event_filter+0x10/0x10 [ 276.366278][ T8343] ? _copy_from_user+0x59/0xd0 [ 276.366318][ T8343] subsystem_filter_write+0x95/0x120 [ 276.366347][ T8343] vfs_write+0x25c/0x1180 [ 276.366367][ T8343] ? __pfx_subsystem_filter_write+0x10/0x10 [ 276.366399][ T8343] ? __pfx___mutex_lock+0x10/0x10 [ 276.366432][ T8343] ? __pfx_vfs_write+0x10/0x10 [ 276.366464][ T8343] ? __fget_files+0x20e/0x3c0 [ 276.366510][ T8343] ksys_write+0x12a/0x240 [ 276.366532][ T8343] ? __pfx_ksys_write+0x10/0x10 [ 276.366553][ T8343] ? rcu_is_watching+0x12/0xc0 [ 276.366584][ T8343] do_syscall_64+0xcd/0x230 [ 276.366620][ T8343] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 276.366644][ T8343] RIP: 0033:0x7f78da18e969 [ 276.366663][ T8343] 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 [ 276.366695][ T8343] RSP: 002b:00007f78daf8e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 276.366718][ T8343] RAX: ffffffffffffffda RBX: 00007f78da3b6080 RCX: 00007f78da18e969 [ 276.366734][ T8343] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 000000000000000b [ 276.366748][ T8343] RBP: 00007f78da210ab1 R08: 0000000000000000 R09: 0000000000000000 [ 276.366763][ T8343] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 276.366777][ T8343] R13: 0000000000000000 R14: 00007f78da3b6080 R15: 00007ffc18433348 [ 276.366808][ T8343] [ 279.065828][ T8380] FAULT_INJECTION: forcing a failure. [ 279.065828][ T8380] name failslab, interval 1, probability 0, space 0, times 0 [ 279.134846][ T8380] CPU: 1 UID: 0 PID: 8380 Comm: syz.3.564 Not tainted 6.15.0-rc5-syzkaller #0 PREEMPT(full) [ 279.134888][ T8380] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025 [ 279.134906][ T8380] Call Trace: [ 279.134916][ T8380] [ 279.134926][ T8380] dump_stack_lvl+0x16c/0x1f0 [ 279.134976][ T8380] should_fail_ex+0x512/0x640 [ 279.135021][ T8380] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 279.135060][ T8380] should_failslab+0xc2/0x120 [ 279.135099][ T8380] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 279.135133][ T8380] ? d_instantiate+0x77/0x90 [ 279.135165][ T8380] ? alloc_empty_file+0x55/0x1e0 [ 279.135213][ T8380] alloc_empty_file+0x55/0x1e0 [ 279.135253][ T8380] alloc_file_pseudo+0x13a/0x230 [ 279.135297][ T8380] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 279.135336][ T8380] ? bpf_lsm_socket_post_create+0x9/0x10 [ 279.135395][ T8380] sock_alloc_file+0x50/0x210 [ 279.135440][ T8380] __sys_socketpair+0x31c/0x5a0 [ 279.135491][ T8380] ? __pfx___sys_socketpair+0x10/0x10 [ 279.135538][ T8380] ? xfd_validate_state+0x5d/0x180 [ 279.135592][ T8380] ? rcu_is_watching+0x12/0xc0 [ 279.135628][ T8380] __x64_sys_socketpair+0x96/0x100 [ 279.135675][ T8380] ? lockdep_hardirqs_on+0x7c/0x110 [ 279.135718][ T8380] do_syscall_64+0xcd/0x230 [ 279.135762][ T8380] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 279.135794][ T8380] RIP: 0033:0x7f54ad98e969 [ 279.135818][ T8380] 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 [ 279.135848][ T8380] RSP: 002b:00007f54ae86e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000035 [ 279.135877][ T8380] RAX: ffffffffffffffda RBX: 00007f54adbb6160 RCX: 00007f54ad98e969 [ 279.135897][ T8380] RDX: 8000000000000000 RSI: 0000000000000002 RDI: 0000000000000001 [ 279.135916][ T8380] RBP: 00007f54ada10ab1 R08: 0000000000000000 R09: 0000000000000000 [ 279.135934][ T8380] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 279.135952][ T8380] R13: 0000000000000000 R14: 00007f54adbb6160 R15: 00007ffecd59e748 [ 279.135993][ T8380] [ 279.544316][ T8387] FAULT_INJECTION: forcing a failure. [ 279.544316][ T8387] name failslab, interval 1, probability 0, space 0, times 0 [ 279.631598][ T8387] CPU: 1 UID: 0 PID: 8387 Comm: syz.0.566 Not tainted 6.15.0-rc5-syzkaller #0 PREEMPT(full) [ 279.631647][ T8387] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025 [ 279.631666][ T8387] Call Trace: [ 279.631677][ T8387] [ 279.631690][ T8387] dump_stack_lvl+0x16c/0x1f0 [ 279.631740][ T8387] should_fail_ex+0x512/0x640 [ 279.631787][ T8387] ? __kmalloc_node_track_caller_noprof+0xc3/0x510 [ 279.631834][ T8387] should_failslab+0xc2/0x120 [ 279.631875][ T8387] __kmalloc_node_track_caller_noprof+0xd6/0x510 [ 279.631917][ T8387] ? find_held_lock+0x2b/0x80 [ 279.631946][ T8387] ? kstrdup_const+0x63/0x80 [ 279.631993][ T8387] kstrdup+0x53/0x100 [ 279.632036][ T8387] kstrdup_const+0x63/0x80 [ 279.632075][ T8387] __kernfs_new_node+0x9b/0x8a0 [ 279.632131][ T8387] ? __pfx___kernfs_new_node+0x10/0x10 [ 279.632192][ T8387] ? find_held_lock+0x2b/0x80 [ 279.632223][ T8387] ? kernfs_root+0xee/0x2a0 [ 279.632259][ T8387] kernfs_new_node+0x13c/0x1e0 [ 279.632303][ T8387] kernfs_create_dir_ns+0x4c/0x1a0 [ 279.632343][ T8387] sysfs_create_dir_ns+0x13a/0x2b0 [ 279.632394][ T8387] ? __pfx_sysfs_create_dir_ns+0x10/0x10 [ 279.632453][ T8387] ? find_held_lock+0x2b/0x80 [ 279.632499][ T8387] ? class_dir_child_ns_type+0xd/0x60 [ 279.632546][ T8387] kobject_add_internal+0x2c4/0x9b0 [ 279.632605][ T8387] kobject_add+0x16e/0x240 [ 279.632660][ T8387] ? __pfx_kobject_add+0x10/0x10 [ 279.632713][ T8387] ? get_device_parent+0x1c5/0x4e0 [ 279.632753][ T8387] ? kobject_put+0xab/0x5a0 [ 279.632814][ T8387] device_add+0x288/0x1a70 [ 279.632871][ T8387] ? __pfx_dev_set_name+0x10/0x10 [ 279.632918][ T8387] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 279.632965][ T8387] ? __pfx_device_add+0x10/0x10 [ 279.633029][ T8387] ? sprintf+0xcc/0x100 [ 279.633076][ T8387] ? __pfx_sprintf+0x10/0x10 [ 279.633123][ T8387] add_disk_fwnode+0x468/0x13a0 [ 279.633186][ T8387] loop_add+0x909/0xb70 [ 279.633229][ T8387] ? do_vfs_ioctl+0x512/0x1990 [ 279.633275][ T8387] ? __pfx_loop_add+0x10/0x10 [ 279.633316][ T8387] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 279.633388][ T8387] ? find_held_lock+0x2b/0x80 [ 279.633431][ T8387] loop_control_ioctl+0x13c/0x630 [ 279.633484][ T8387] ? __pfx_loop_control_ioctl+0x10/0x10 [ 279.633536][ T8387] ? __pfx_loop_control_ioctl+0x10/0x10 [ 279.633589][ T8387] __x64_sys_ioctl+0x190/0x200 [ 279.633635][ T8387] do_syscall_64+0xcd/0x230 [ 279.633686][ T8387] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 279.633718][ T8387] RIP: 0033:0x7f78da18e969 [ 279.633745][ T8387] 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 [ 279.633778][ T8387] RSP: 002b:00007f78dafaf038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 279.633808][ T8387] RAX: ffffffffffffffda RBX: 00007f78da3b5fa0 RCX: 00007f78da18e969 [ 279.633830][ T8387] RDX: fffffffffffffffd RSI: 0000000000004c80 RDI: 0000000000000006 [ 279.633852][ T8387] RBP: 00007f78da210ab1 R08: 0000000000000000 R09: 0000000000000000 [ 279.633872][ T8387] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 279.633896][ T8387] R13: 0000000000000000 R14: 00007f78da3b5fa0 R15: 00007ffc18433348 [ 279.633937][ T8387] [ 279.633954][ T8387] kobject: kobject_add_internal failed for loop40 (error: -12 parent: block) [ 280.295040][ T8378] Invalid ELF header magic: != ELF [ 280.449108][ T8396] FAULT_INJECTION: forcing a failure. [ 280.449108][ T8396] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 280.553103][ T8396] CPU: 1 UID: 0 PID: 8396 Comm: syz.3.567 Not tainted 6.15.0-rc5-syzkaller #0 PREEMPT(full) [ 280.553148][ T8396] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025 [ 280.553166][ T8396] Call Trace: [ 280.553176][ T8396] [ 280.553188][ T8396] dump_stack_lvl+0x16c/0x1f0 [ 280.553236][ T8396] should_fail_ex+0x512/0x640 [ 280.553287][ T8396] should_fail_alloc_page+0xe7/0x130 [ 280.553327][ T8396] prepare_alloc_pages+0x3c2/0x610 [ 280.553383][ T8396] __alloc_frozen_pages_noprof+0x18f/0x23a0 [ 280.553442][ T8396] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 280.553479][ T8396] ? __lock_acquire+0x5ca/0x1ba0 [ 280.553536][ T8396] ? __lock_acquire+0x5ca/0x1ba0 [ 280.553579][ T8396] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 280.553626][ T8396] ? policy_nodemask+0xea/0x4e0 [ 280.553667][ T8396] alloc_pages_mpol+0x1fb/0x550 [ 280.553708][ T8396] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 280.553747][ T8396] ? __lock_acquire+0x5ca/0x1ba0 [ 280.553795][ T8396] folio_alloc_mpol_noprof+0x36/0x2f0 [ 280.553842][ T8396] vma_alloc_folio_noprof+0xed/0x1e0 [ 280.553886][ T8396] ? __pfx_vma_alloc_folio_noprof+0x10/0x10 [ 280.553944][ T8396] do_pte_missing+0x223d/0x3fb0 [ 280.553991][ T8396] __handle_mm_fault+0x103d/0x2a40 [ 280.554043][ T8396] ? __pfx___handle_mm_fault+0x10/0x10 [ 280.554073][ T8396] ? lock_vma_under_rcu+0x47d/0x970 [ 280.554128][ T8396] ? lock_vma_under_rcu+0x47d/0x970 [ 280.554208][ T8396] handle_mm_fault+0x3fe/0xad0 [ 280.554247][ T8396] do_user_addr_fault+0x60c/0x1370 [ 280.554292][ T8396] exc_page_fault+0x5c/0xc0 [ 280.554334][ T8396] asm_exc_page_fault+0x26/0x30 [ 280.554365][ T8396] RIP: 0033:0x7f54ad85a35b [ 280.554390][ T8396] Code: 00 00 00 48 8d 3d dd 2b 19 00 48 89 c1 31 c0 e8 db 3c ff ff eb d2 66 0f 1f 84 00 00 00 00 00 55 31 c0 53 48 81 ec 68 10 00 00 <48> 89 7c 24 08 48 8d 3d 11 2c 19 00 48 89 34 24 48 8b 14 24 48 8b [ 280.554427][ T8396] RSP: 002b:00007f54ae88dfb0 EFLAGS: 00010202 [ 280.554452][ T8396] RAX: 0000000000000000 RBX: 00007f54adbb6080 RCX: 0000000000000000 [ 280.554472][ T8396] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000000000000 [ 280.554491][ T8396] RBP: 00007f54ae88f090 R08: 0000000000000000 R09: 0000000000000000 [ 280.554510][ T8396] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001 [ 280.554528][ T8396] R13: 0000000000000000 R14: 00007f54adbb6080 R15: 00007ffecd59e748 [ 280.554569][ T8396] [ 280.554786][ T8396] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 283.267995][ T8440] FAULT_INJECTION: forcing a failure. [ 283.267995][ T8440] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 283.341413][ T8440] CPU: 1 UID: 0 PID: 8440 Comm: syz.2.576 Not tainted 6.15.0-rc5-syzkaller #0 PREEMPT(full) [ 283.341457][ T8440] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025 [ 283.341477][ T8440] Call Trace: [ 283.341488][ T8440] [ 283.341501][ T8440] dump_stack_lvl+0x16c/0x1f0 [ 283.341553][ T8440] should_fail_ex+0x512/0x640 [ 283.341605][ T8440] should_fail_alloc_page+0xe7/0x130 [ 283.341648][ T8440] prepare_alloc_pages+0x3c2/0x610 [ 283.341710][ T8440] ? rcu_is_watching+0x12/0xc0 [ 283.341744][ T8440] __alloc_frozen_pages_noprof+0x18f/0x23a0 [ 283.341794][ T8440] ? __lock_acquire+0x5ca/0x1ba0 [ 283.341844][ T8440] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 283.341887][ T8440] ? const_folio_flags+0x5b/0x100 [ 283.341928][ T8440] ? lru_gen_add_folio+0x1a4/0xef0 [ 283.341973][ T8440] ? __lock_acquire+0x5ca/0x1ba0 [ 283.342016][ T8440] ? __lock_acquire+0x5ca/0x1ba0 [ 283.342058][ T8440] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 283.342106][ T8440] ? policy_nodemask+0xea/0x4e0 [ 283.342149][ T8440] alloc_pages_mpol+0x1fb/0x550 [ 283.342192][ T8440] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 283.342234][ T8440] ? __lock_acquire+0x5ca/0x1ba0 [ 283.342289][ T8440] folio_alloc_mpol_noprof+0x36/0x2f0 [ 283.342337][ T8440] vma_alloc_folio_noprof+0xed/0x1e0 [ 283.342383][ T8440] ? __pfx_vma_alloc_folio_noprof+0x10/0x10 [ 283.342445][ T8440] do_pte_missing+0x223d/0x3fb0 [ 283.342494][ T8440] __handle_mm_fault+0x103d/0x2a40 [ 283.342540][ T8440] ? __pfx___handle_mm_fault+0x10/0x10 [ 283.342571][ T8440] ? __pte_offset_map_lock+0x155/0x2f0 [ 283.342617][ T8440] ? find_held_lock+0x2b/0x80 [ 283.342646][ T8440] ? find_held_lock+0x2b/0x80 [ 283.342708][ T8440] handle_mm_fault+0x3fe/0xad0 [ 283.342749][ T8440] __get_user_pages+0x771/0x36f0 [ 283.342812][ T8440] ? __pfx_mt_find+0x10/0x10 [ 283.342863][ T8440] ? __pfx___get_user_pages+0x10/0x10 [ 283.342931][ T8440] populate_vma_page_range+0x278/0x3a0 [ 283.342966][ T8440] ? __pfx_populate_vma_page_range+0x10/0x10 [ 283.342997][ T8440] ? __pfx_find_vma_intersection+0x10/0x10 [ 283.343049][ T8440] ? do_mmap+0x69c/0x11b0 [ 283.343103][ T8440] __mm_populate+0x1d8/0x380 [ 283.343136][ T8440] ? __pfx___mm_populate+0x10/0x10 [ 283.343171][ T8440] ? up_write+0x1b2/0x520 [ 283.343223][ T8440] vm_mmap_pgoff+0x362/0x450 [ 283.343276][ T8440] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 283.343335][ T8440] ? __x64_sys_futex+0x1e0/0x4c0 [ 283.343368][ T8440] ? __x64_sys_futex+0x1e9/0x4c0 [ 283.343410][ T8440] ksys_mmap_pgoff+0x7d/0x5c0 [ 283.343459][ T8440] ? rcu_is_watching+0x12/0xc0 [ 283.343494][ T8440] __x64_sys_mmap+0x125/0x190 [ 283.343532][ T8440] do_syscall_64+0xcd/0x230 [ 283.343581][ T8440] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 283.343614][ T8440] RIP: 0033:0x7f849178e969 [ 283.343640][ T8440] 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 [ 283.343672][ T8440] RSP: 002b:00007f849266e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 283.343711][ T8440] RAX: ffffffffffffffda RBX: 00007f84919b5fa0 RCX: 00007f849178e969 [ 283.343733][ T8440] RDX: 00000000000000df RSI: 0000000000400008 RDI: 0000000000000000 [ 283.343753][ T8440] RBP: 00007f8491810ab1 R08: ffffffffffffffff R09: 0000000000008000 [ 283.343775][ T8440] R10: 0000000000009b72 R11: 0000000000000246 R12: 0000000000000000 [ 283.343795][ T8440] R13: 0000000000000000 R14: 00007f84919b5fa0 R15: 00007fff1f85a4c8 [ 283.343838][ T8440] [ 285.670445][ T8464] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input13 [ 285.720572][ T8473] netlink: 28 bytes leftover after parsing attributes in process `syz.1.582'. [ 286.584908][ T8471] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input14 [ 286.683937][ T30] audit: type=1326 audit(4294979249.194:30): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8481 comm="syz.2.584" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f849178e969 code=0x0 [ 287.041212][ T8488] FAULT_INJECTION: forcing a failure. [ 287.041212][ T8488] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 287.130060][ T8488] CPU: 1 UID: 0 PID: 8488 Comm: syz.2.584 Not tainted 6.15.0-rc5-syzkaller #0 PREEMPT(full) [ 287.130109][ T8488] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025 [ 287.130130][ T8488] Call Trace: [ 287.130141][ T8488] [ 287.130154][ T8488] dump_stack_lvl+0x16c/0x1f0 [ 287.130205][ T8488] should_fail_ex+0x512/0x640 [ 287.130258][ T8488] should_fail_alloc_page+0xe7/0x130 [ 287.130302][ T8488] prepare_alloc_pages+0x3c2/0x610 [ 287.130357][ T8488] __alloc_frozen_pages_noprof+0x18f/0x23a0 [ 287.130400][ T8488] ? __lock_acquire+0xaa4/0x1ba0 [ 287.130446][ T8488] ? __lock_acquire+0xaa4/0x1ba0 [ 287.130504][ T8488] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 287.130551][ T8488] ? do_raw_spin_lock+0x12c/0x2b0 [ 287.130608][ T8488] ? __lock_acquire+0xaa4/0x1ba0 [ 287.130656][ T8488] ? sched_clock_cpu+0x6c/0x530 [ 287.130695][ T8488] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 287.130743][ T8488] ? policy_nodemask+0xea/0x4e0 [ 287.130787][ T8488] alloc_pages_mpol+0x1fb/0x550 [ 287.130829][ T8488] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 287.130870][ T8488] ? __lock_acquire+0x5ca/0x1ba0 [ 287.130920][ T8488] folio_alloc_mpol_noprof+0x36/0x2f0 [ 287.130969][ T8488] vma_alloc_folio_noprof+0xed/0x1e0 [ 287.131016][ T8488] ? __pfx_vma_alloc_folio_noprof+0x10/0x10 [ 287.131082][ T8488] do_pte_missing+0x223d/0x3fb0 [ 287.131131][ T8488] __handle_mm_fault+0x103d/0x2a40 [ 287.131177][ T8488] ? __pfx___handle_mm_fault+0x10/0x10 [ 287.131236][ T8488] ? find_vma+0xbf/0x140 [ 287.131276][ T8488] ? __pfx_find_vma+0x10/0x10 [ 287.131324][ T8488] handle_mm_fault+0x3fe/0xad0 [ 287.131364][ T8488] do_user_addr_fault+0x7a6/0x1370 [ 287.131400][ T8488] ? rcu_is_watching+0x12/0xc0 [ 287.131435][ T8488] exc_page_fault+0x5c/0xc0 [ 287.131480][ T8488] asm_exc_page_fault+0x26/0x30 [ 287.131524][ T8488] RIP: 0010:rep_movs_alternative+0x4a/0x90 [ 287.131561][ T8488] Code: cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 db 83 f9 08 73 e8 eb c5 a4 c3 cc cc cc cc 48 8b 06 48 89 07 48 8d 47 08 48 83 e0 f8 48 [ 287.131593][ T8488] RSP: 0018:ffffc90003bcfbc0 EFLAGS: 00050206 [ 287.131619][ T8488] RAX: 0000000000000001 RBX: 0000000000004000 RCX: 0000000000004000 [ 287.131639][ T8488] RDX: 0000000000000000 RSI: ffff88803e830000 RDI: 0000000000004000 [ 287.131661][ T8488] RBP: 0000000000004000 R08: 0000000000000000 R09: ffffed1007d067ff [ 287.131681][ T8488] R10: ffff88803e833fff R11: 0000000000000000 R12: ffff88803e830000 [ 287.131702][ T8488] R13: 0000000000008000 R14: 00007ffffffff000 R15: 0000000000000000 [ 287.131742][ T8488] _copy_to_user+0xbb/0xd0 [ 287.131795][ T8488] snd_pcm_oss_read2+0x294/0x410 [ 287.131847][ T8488] ? __pfx_snd_pcm_oss_read2+0x10/0x10 [ 287.131892][ T8488] ? snd_pcm_kernel_ioctl+0x267/0x2e0 [ 287.131925][ T8488] ? snd_pcm_oss_prepare+0x11e/0x220 [ 287.131973][ T8488] snd_pcm_oss_read+0x5d3/0x760 [ 287.132025][ T8488] ? __pfx_snd_pcm_oss_read+0x10/0x10 [ 287.132074][ T8488] vfs_read+0x1de/0xc70 [ 287.132114][ T8488] ? __pfx_vfs_read+0x10/0x10 [ 287.132142][ T8488] ? find_held_lock+0x2b/0x80 [ 287.132174][ T8488] ? __fget_files+0x204/0x3c0 [ 287.132231][ T8488] ? __fget_files+0x20e/0x3c0 [ 287.132294][ T8488] ksys_read+0x12a/0x240 [ 287.132324][ T8488] ? __pfx_ksys_read+0x10/0x10 [ 287.132352][ T8488] ? rcu_is_watching+0x12/0xc0 [ 287.132394][ T8488] do_syscall_64+0xcd/0x230 [ 287.132443][ T8488] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 287.132476][ T8488] RIP: 0033:0x7f849178e969 [ 287.132510][ T8488] 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 [ 287.132541][ T8488] RSP: 002b:00007f849262c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 287.132570][ T8488] RAX: ffffffffffffffda RBX: 00007f84919b6160 RCX: 00007f849178e969 [ 287.132592][ T8488] RDX: 000000000cefbce6 RSI: 0000000000000000 RDI: 0000000000000009 [ 287.132613][ T8488] RBP: 00007f8491810ab1 R08: 0000000000000000 R09: 0000000000000000 [ 287.132633][ T8488] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 287.132652][ T8488] R13: 0000000000000000 R14: 00007f84919b6160 R15: 00007fff1f85a4c8 [ 287.132695][ T8488] [ 290.868190][ T8514] FAULT_INJECTION: forcing a failure. [ 290.868190][ T8514] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 290.940638][ T8514] CPU: 0 UID: 0 PID: 8514 Comm: syz.3.591 Not tainted 6.15.0-rc5-syzkaller #0 PREEMPT(full) [ 290.940683][ T8514] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025 [ 290.940704][ T8514] Call Trace: [ 290.940715][ T8514] [ 290.940728][ T8514] dump_stack_lvl+0x16c/0x1f0 [ 290.940779][ T8514] should_fail_ex+0x512/0x640 [ 290.940834][ T8514] should_fail_alloc_page+0xe7/0x130 [ 290.940886][ T8514] prepare_alloc_pages+0x3c2/0x610 [ 290.940946][ T8514] __alloc_frozen_pages_noprof+0x18f/0x23a0 [ 290.940986][ T8514] ? kasan_save_track+0x14/0x30 [ 290.941020][ T8514] ? __kmalloc_node_track_caller_noprof+0x221/0x510 [ 290.941060][ T8514] ? kstrdup+0x53/0x100 [ 290.941097][ T8514] ? apply_subsystem_event_filter+0x3df/0x1450 [ 290.941133][ T8514] ? subsystem_filter_write+0x95/0x120 [ 290.941168][ T8514] ? vfs_write+0x25c/0x1180 [ 290.941195][ T8514] ? ksys_write+0x12a/0x240 [ 290.941221][ T8514] ? do_syscall_64+0xcd/0x230 [ 290.941264][ T8514] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 290.941313][ T8514] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 290.941397][ T8514] __alloc_pages_noprof+0xb/0x1b0 [ 290.941433][ T8514] ___kmalloc_large_node+0x82/0x1e0 [ 290.941488][ T8514] __kmalloc_large_noprof+0x1c/0x70 [ 290.941538][ T8514] append_filter_err+0x8f/0x5e0 [ 290.941577][ T8514] apply_subsystem_event_filter+0x678/0x1450 [ 290.941627][ T8514] ? __pfx_apply_subsystem_event_filter+0x10/0x10 [ 290.941679][ T8514] ? _copy_from_user+0x59/0xd0 [ 290.941734][ T8514] subsystem_filter_write+0x95/0x120 [ 290.941774][ T8514] vfs_write+0x25c/0x1180 [ 290.941803][ T8514] ? __pfx_subsystem_filter_write+0x10/0x10 [ 290.941847][ T8514] ? __pfx___mutex_lock+0x10/0x10 [ 290.941900][ T8514] ? __pfx_vfs_write+0x10/0x10 [ 290.941945][ T8514] ? __fget_files+0x20e/0x3c0 [ 290.942010][ T8514] ksys_write+0x12a/0x240 [ 290.942041][ T8514] ? __pfx_ksys_write+0x10/0x10 [ 290.942069][ T8514] ? rcu_is_watching+0x12/0xc0 [ 290.942112][ T8514] do_syscall_64+0xcd/0x230 [ 290.942162][ T8514] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 290.942195][ T8514] RIP: 0033:0x7f54ad98e969 [ 290.942221][ T8514] 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 [ 290.942253][ T8514] RSP: 002b:00007f54ae8b0038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 290.942289][ T8514] RAX: ffffffffffffffda RBX: 00007f54adbb5fa0 RCX: 00007f54ad98e969 [ 290.942311][ T8514] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 000000000000000c [ 290.942331][ T8514] RBP: 00007f54ada10ab1 R08: 0000000000000000 R09: 0000000000000000 [ 290.942350][ T8514] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 290.942370][ T8514] R13: 0000000000000000 R14: 00007f54adbb5fa0 R15: 00007ffecd59e748 [ 290.942414][ T8514] [ 292.508353][ T8545] FAULT_INJECTION: forcing a failure. [ 292.508353][ T8545] name failslab, interval 1, probability 0, space 0, times 0 [ 292.538202][ T8545] CPU: 0 UID: 0 PID: 8545 Comm: syz.2.597 Not tainted 6.15.0-rc5-syzkaller #0 PREEMPT(full) [ 292.538250][ T8545] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025 [ 292.538270][ T8545] Call Trace: [ 292.538282][ T8545] [ 292.538294][ T8545] dump_stack_lvl+0x16c/0x1f0 [ 292.538347][ T8545] should_fail_ex+0x512/0x640 [ 292.538393][ T8545] ? kmem_cache_alloc_lru_noprof+0x5f/0x3b0 [ 292.538436][ T8545] should_failslab+0xc2/0x120 [ 292.538475][ T8545] kmem_cache_alloc_lru_noprof+0x72/0x3b0 [ 292.538514][ T8545] ? bdev_alloc_inode+0x26/0x90 [ 292.538551][ T8545] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 292.538595][ T8545] ? __pfx_bdev_alloc_inode+0x10/0x10 [ 292.538631][ T8545] bdev_alloc_inode+0x26/0x90 [ 292.538667][ T8545] ? __pfx_bdev_alloc_inode+0x10/0x10 [ 292.538703][ T8545] alloc_inode+0x61/0x240 [ 292.538741][ T8545] new_inode+0x22/0x1c0 [ 292.538784][ T8545] bdev_alloc+0x2b/0x420 [ 292.538830][ T8545] __alloc_disk_node+0x116/0x610 [ 292.538882][ T8545] __blk_mq_alloc_disk+0x89/0x120 [ 292.538940][ T8545] loop_add+0x496/0xb70 [ 292.538983][ T8545] ? do_vfs_ioctl+0x512/0x1990 [ 292.539029][ T8545] ? __pfx_loop_add+0x10/0x10 [ 292.539068][ T8545] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 292.539141][ T8545] ? find_held_lock+0x2b/0x80 [ 292.539178][ T8545] loop_control_ioctl+0x13c/0x630 [ 292.539221][ T8545] ? __pfx_loop_control_ioctl+0x10/0x10 [ 292.539271][ T8545] ? __pfx_loop_control_ioctl+0x10/0x10 [ 292.539316][ T8545] __x64_sys_ioctl+0x190/0x200 [ 292.539362][ T8545] do_syscall_64+0xcd/0x230 [ 292.539408][ T8545] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 292.539440][ T8545] RIP: 0033:0x7f849178e969 [ 292.539465][ T8545] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 292.539497][ T8545] RSP: 002b:00007f849266e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 292.539526][ T8545] RAX: ffffffffffffffda RBX: 00007f84919b5fa0 RCX: 00007f849178e969 [ 292.539547][ T8545] RDX: fffffffffffffffd RSI: 0000000000004c80 RDI: 0000000000000007 [ 292.539567][ T8545] RBP: 00007f8491810ab1 R08: 0000000000000000 R09: 0000000000000000 [ 292.539586][ T8545] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 292.539607][ T8545] R13: 0000000000000000 R14: 00007f84919b5fa0 R15: 00007fff1f85a4c8 [ 292.539649][ T8545] [ 292.989015][ T8557] binder: 8556:8557 unknown command 0 [ 292.989046][ T8557] binder: 8556:8557 ioctl c0306201 0 returned -22 [ 293.040875][ T8555] usb usb34: usbfs: process 8555 (syz.3.596) did not claim interface 0 before use [ 293.324952][ T8561] FAULT_INJECTION: forcing a failure. [ 293.324952][ T8561] name failslab, interval 1, probability 0, space 0, times 0 [ 293.408738][ T8561] CPU: 1 UID: 0 PID: 8561 Comm: syz.0.599 Not tainted 6.15.0-rc5-syzkaller #0 PREEMPT(full) [ 293.408784][ T8561] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025 [ 293.408812][ T8561] Call Trace: [ 293.408824][ T8561] [ 293.408837][ T8561] dump_stack_lvl+0x16c/0x1f0 [ 293.408891][ T8561] should_fail_ex+0x512/0x640 [ 293.408937][ T8561] ? __kmalloc_noprof+0xbf/0x510 [ 293.408975][ T8561] ? __register_sysctl_table+0xea2/0x1900 [ 293.409011][ T8561] should_failslab+0xc2/0x120 [ 293.409049][ T8561] __kmalloc_noprof+0xd2/0x510 [ 293.409083][ T8561] ? __register_sysctl_table+0xe8e/0x1900 [ 293.409131][ T8561] __register_sysctl_table+0xea2/0x1900 [ 293.409177][ T8561] ? __pfx___register_sysctl_table+0x10/0x10 [ 293.409213][ T8561] ? is_module_address+0x69/0xf0 [ 293.409255][ T8561] ? register_net_sysctl_sz+0x228/0x3e0 [ 293.409307][ T8561] ? __asan_memcpy+0x3c/0x60 [ 293.409340][ T8561] smc_sysctl_net_init+0xbb/0x3d0 [ 293.409392][ T8561] ? __pfx_smc_net_init+0x10/0x10 [ 293.409443][ T8561] smc_net_init+0x16/0x50 [ 293.409472][ T8561] ops_init+0x1df/0x5f0 [ 293.409516][ T8561] setup_net+0x21e/0x850 [ 293.409558][ T8561] ? __pfx_setup_net+0x10/0x10 [ 293.409595][ T8561] ? lockdep_init_map_type+0x5c/0x280 [ 293.409640][ T8561] ? __pfx_down_read_killable+0x10/0x10 [ 293.409695][ T8561] ? debug_mutex_init+0x37/0x70 [ 293.409731][ T8561] copy_net_ns+0x2a6/0x5f0 [ 293.409779][ T8561] create_new_namespaces+0x3ea/0xad0 [ 293.409833][ T8561] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 293.409875][ T8561] ksys_unshare+0x45b/0xa40 [ 293.409922][ T8561] ? __pfx_ksys_unshare+0x10/0x10 [ 293.409963][ T8561] ? xfd_validate_state+0x5d/0x180 [ 293.410018][ T8561] ? rcu_is_watching+0x12/0xc0 [ 293.410059][ T8561] __x64_sys_unshare+0x31/0x40 [ 293.410102][ T8561] do_syscall_64+0xcd/0x230 [ 293.410149][ T8561] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 293.410183][ T8561] RIP: 0033:0x7f78da18e969 [ 293.410209][ T8561] 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 [ 293.410242][ T8561] RSP: 002b:00007f78daf8e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 293.410273][ T8561] RAX: ffffffffffffffda RBX: 00007f78da3b6080 RCX: 00007f78da18e969 [ 293.410294][ T8561] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 293.410314][ T8561] RBP: 00007f78da210ab1 R08: 0000000000000000 R09: 0000000000000000 [ 293.410334][ T8561] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 293.410354][ T8561] R13: 0000000000000000 R14: 00007f78da3b6080 R15: 00007ffc18433348 [ 293.410396][ T8561] [ 293.410477][ T8561] sysctl could not get directory: /net/smc -12 [ 294.138943][ T8571] netlink: 330 bytes leftover after parsing attributes in process `syz.3.604'. [ 294.380766][ T8577] netlink: 330 bytes leftover after parsing attributes in process `syz.0.605'. [ 294.669476][ T8572] netlink: 4 bytes leftover after parsing attributes in process `syz.2.603'. [ 294.831847][ T8579] netlink: 8 bytes leftover after parsing attributes in process `syz.1.606'. [ 295.210493][ T8576] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 295.271243][ T8576] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 295.277593][ T8576] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 295.328224][ T8576] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 297.051567][ T55] Bluetooth: hci2: command 0x0c1a tx timeout [ 297.302627][ T55] Bluetooth: hci1: command 0x0c1a tx timeout [ 297.302662][ T5832] Bluetooth: hci0: command 0x0c1a tx timeout [ 297.386524][ T5832] Bluetooth: hci3: command 0x0c1a tx timeout [ 297.491655][ T8622] netlink: 342 bytes leftover after parsing attributes in process `syz.0.617'. [ 297.751653][ T8626] netlink: 338 bytes leftover after parsing attributes in process `syz.0.618'. [ 300.212934][ T8635] [U]  [ 300.216206][ T8635] [U] [ 300.219074][ T8635] [U] [ 300.221850][ T8635] [U] [ 300.281694][ T8635] [U] [ 300.284588][ T8635] [U] [ 300.287348][ T8635] [U] [ 300.290116][ T8635] [U] [ 300.375768][ T8635] [U] [ 300.378591][ T8635] [U] [ 300.381344][ T8635] [U] [ 300.384077][ T8635] [U] [ 300.392337][ T8635] [U] [ 300.395138][ T8635] [U] [ 300.398159][ T8635] [U] [ 300.400924][ T8635] [U] [ 300.425330][ T8635] [U] [ 300.428090][ T8635] [U] [ 300.430805][ T8635] [U] [ 300.433530][ T8635] [U] [ 300.605458][ T8635] [U] [ 301.907159][ T8684] FAULT_INJECTION: forcing a failure. [ 301.907159][ T8684] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 301.979285][ T8684] CPU: 1 UID: 0 PID: 8684 Comm: syz.3.629 Not tainted 6.15.0-rc5-syzkaller #0 PREEMPT(full) [ 301.979344][ T8684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025 [ 301.979365][ T8684] Call Trace: [ 301.979377][ T8684] [ 301.979389][ T8684] dump_stack_lvl+0x16c/0x1f0 [ 301.979442][ T8684] should_fail_ex+0x512/0x640 [ 301.979496][ T8684] should_fail_alloc_page+0xe7/0x130 [ 301.979541][ T8684] prepare_alloc_pages+0x3c2/0x610 [ 301.979616][ T8684] __alloc_frozen_pages_noprof+0x18f/0x23a0 [ 301.979656][ T8684] ? kasan_save_track+0x14/0x30 [ 301.979688][ T8684] ? __kmalloc_node_track_caller_noprof+0x221/0x510 [ 301.979734][ T8684] ? kstrdup+0x53/0x100 [ 301.979770][ T8684] ? apply_subsystem_event_filter+0x3df/0x1450 [ 301.979805][ T8684] ? subsystem_filter_write+0x95/0x120 [ 301.979839][ T8684] ? vfs_write+0x25c/0x1180 [ 301.979867][ T8684] ? ksys_write+0x12a/0x240 [ 301.979903][ T8684] ? do_syscall_64+0xcd/0x230 [ 301.979946][ T8684] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 301.979990][ T8684] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 301.980073][ T8684] __alloc_pages_noprof+0xb/0x1b0 [ 301.980108][ T8684] ___kmalloc_large_node+0x82/0x1e0 [ 301.980161][ T8684] __kmalloc_large_noprof+0x1c/0x70 [ 301.980211][ T8684] append_filter_err+0x8f/0x5e0 [ 301.980251][ T8684] apply_subsystem_event_filter+0x678/0x1450 [ 301.980301][ T8684] ? __pfx_apply_subsystem_event_filter+0x10/0x10 [ 301.980351][ T8684] ? _copy_from_user+0x59/0xd0 [ 301.980407][ T8684] subsystem_filter_write+0x95/0x120 [ 301.980456][ T8684] vfs_write+0x25c/0x1180 [ 301.980484][ T8684] ? __pfx_subsystem_filter_write+0x10/0x10 [ 301.980527][ T8684] ? __pfx___mutex_lock+0x10/0x10 [ 301.980586][ T8684] ? __pfx_vfs_write+0x10/0x10 [ 301.980631][ T8684] ? __fget_files+0x20e/0x3c0 [ 301.980696][ T8684] ksys_write+0x12a/0x240 [ 301.980726][ T8684] ? __pfx_ksys_write+0x10/0x10 [ 301.980754][ T8684] ? rcu_is_watching+0x12/0xc0 [ 301.980797][ T8684] do_syscall_64+0xcd/0x230 [ 301.980849][ T8684] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 301.980882][ T8684] RIP: 0033:0x7f54ad98e969 [ 301.980908][ T8684] 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 [ 301.980940][ T8684] RSP: 002b:00007f54ae88f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 301.980971][ T8684] RAX: ffffffffffffffda RBX: 00007f54adbb6080 RCX: 00007f54ad98e969 [ 301.980993][ T8684] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 000000000000000b [ 301.981013][ T8684] RBP: 00007f54ada10ab1 R08: 0000000000000000 R09: 0000000000000000 [ 301.981033][ T8684] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 301.981053][ T8684] R13: 0000000000000000 R14: 00007f54adbb6080 R15: 00007ffecd59e748 [ 301.981096][ T8684] [ 302.345019][ T8693] netlink: 4 bytes leftover after parsing attributes in process `syz.2.633'. [ 302.742361][ T8693] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 302.782286][ T8693] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 303.106314][ T8699] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 303.185121][ T8699] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 303.236819][ T8699] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 303.262469][ T8699] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 304.442573][ T8728] openvswitch: netlink: push_nsh: missing base or metadata attributes [ 304.971520][ T5832] Bluetooth: hci2: command 0x0c1a tx timeout [ 305.221354][ T5832] Bluetooth: hci0: command 0x0c1a tx timeout [ 305.291647][ T5832] Bluetooth: hci3: command 0x0c1a tx timeout [ 305.291657][ T55] Bluetooth: hci1: command 0x0c1a tx timeout [ 306.043531][ T8749] FAULT_INJECTION: forcing a failure. [ 306.043531][ T8749] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 306.043593][ T8749] CPU: 1 UID: 0 PID: 8749 Comm: syz.2.646 Not tainted 6.15.0-rc5-syzkaller #0 PREEMPT(full) [ 306.043633][ T8749] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025 [ 306.043653][ T8749] Call Trace: [ 306.043664][ T8749] [ 306.043675][ T8749] dump_stack_lvl+0x16c/0x1f0 [ 306.043727][ T8749] should_fail_ex+0x512/0x640 [ 306.043781][ T8749] should_fail_alloc_page+0xe7/0x130 [ 306.043851][ T8749] prepare_alloc_pages+0x3c2/0x610 [ 306.043912][ T8749] __alloc_frozen_pages_noprof+0x18f/0x23a0 [ 306.043951][ T8749] ? kasan_save_track+0x14/0x30 [ 306.043985][ T8749] ? __kmalloc_node_track_caller_noprof+0x221/0x510 [ 306.044032][ T8749] ? kstrdup+0x53/0x100 [ 306.044070][ T8749] ? apply_subsystem_event_filter+0x3df/0x1450 [ 306.044151][ T8749] ? subsystem_filter_write+0x95/0x120 [ 306.044186][ T8749] ? vfs_write+0x25c/0x1180 [ 306.044214][ T8749] ? ksys_write+0x12a/0x240 [ 306.044243][ T8749] ? do_syscall_64+0xcd/0x230 [ 306.044287][ T8749] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 306.044332][ T8749] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 306.044517][ T8749] __alloc_pages_noprof+0xb/0x1b0 [ 306.044565][ T8749] ___kmalloc_large_node+0x82/0x1e0 [ 306.044621][ T8749] __kmalloc_large_noprof+0x1c/0x70 [ 306.044671][ T8749] append_filter_err+0x8f/0x5e0 [ 306.044712][ T8749] apply_subsystem_event_filter+0x678/0x1450 [ 306.044774][ T8749] ? __pfx_apply_subsystem_event_filter+0x10/0x10 [ 306.044826][ T8749] ? _copy_from_user+0x59/0xd0 [ 306.044882][ T8749] subsystem_filter_write+0x95/0x120 [ 306.044921][ T8749] vfs_write+0x25c/0x1180 [ 306.044950][ T8749] ? __pfx_subsystem_filter_write+0x10/0x10 [ 306.045000][ T8749] ? __pfx___mutex_lock+0x10/0x10 [ 306.045046][ T8749] ? __pfx_vfs_write+0x10/0x10 [ 306.045089][ T8749] ? __fget_files+0x20e/0x3c0 [ 306.045166][ T8749] ksys_write+0x12a/0x240 [ 306.045198][ T8749] ? __pfx_ksys_write+0x10/0x10 [ 306.045228][ T8749] ? rcu_is_watching+0x12/0xc0 [ 306.045271][ T8749] do_syscall_64+0xcd/0x230 [ 306.045320][ T8749] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 306.045353][ T8749] RIP: 0033:0x7f849178e969 [ 306.045379][ T8749] 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 [ 306.045412][ T8749] RSP: 002b:00007f849264d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 306.045442][ T8749] RAX: ffffffffffffffda RBX: 00007f84919b6080 RCX: 00007f849178e969 [ 306.045465][ T8749] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 000000000000000b [ 306.045484][ T8749] RBP: 00007f8491810ab1 R08: 0000000000000000 R09: 0000000000000000 [ 306.045504][ T8749] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 306.045523][ T8749] R13: 0000000000000000 R14: 00007f84919b6080 R15: 00007fff1f85a4c8 [ 306.045568][ T8749] [ 309.016504][ T8779] bond0: option all_slaves_active: invalid value (600) [ 309.081588][ T8776] bond0: option all_slaves_active: invalid value (600) [ 310.687357][ T8809] i2c i2c-0: delete_device: Extra parameters [ 310.937622][ T8817] netlink: 20 bytes leftover after parsing attributes in process `syz.1.662'. [ 312.529755][ T8842] netlink: 93 bytes leftover after parsing attributes in process `syz.0.667'. [ 316.986816][ T8960] netlink: 306 bytes leftover after parsing attributes in process `syz.2.689'. [ 320.415987][ T9023] netlink: 16 bytes leftover after parsing attributes in process `syz.2.698'. [ 320.514832][ T9026] netlink: 93 bytes leftover after parsing attributes in process `syz.2.698'. [ 321.690188][ T9044] [U]  [ 321.693083][ T9044] [U] [ 321.695839][ T9044] [U] [ 321.698592][ T9044] [U] [ 321.797924][ T9044] [U] [ 321.800728][ T9044] [U] [ 321.803477][ T9044] [U] [ 321.806490][ T9044] [U] [ 321.864659][ T9044] [U] [ 321.867454][ T9044] [U] [ 321.870201][ T9044] [U] [ 321.872950][ T9044] [U] [ 321.985711][ T9044] [U] [ 321.988511][ T9044] [U] [ 321.991263][ T9044] [U] [ 321.994016][ T9044] [U] [ 322.066361][ T9044] [U] [ 322.069244][ T9044] [U] [ 322.072000][ T9044] [U] [ 322.074761][ T9044] [U] [ 322.159103][ T9044] [U] [ 322.161904][ T9044] [U] [ 322.164672][ T9044] [U] [ 322.167420][ T9044] [U] [ 322.221200][ T9044] [U] [ 322.224298][ T9044] [U] [ 322.227051][ T9044] [U] [ 322.229790][ T9044] [U] [ 322.366854][ T9044] [U] [ 322.369654][ T9044] [U] [ 322.372413][ T9044] [U] [ 322.375160][ T9044] [U] [ 322.417346][ T1301] ieee802154 phy0 wpan0: encryption failed: -22 [ 322.423811][ T1301] ieee802154 phy1 wpan1: encryption failed: -22 [ 324.598640][ T30] audit: type=1326 audit(4294979287.114:31): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9086 comm="syz.3.710" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f54ad98e969 code=0x0 [ 324.828483][ T9048] [U] [ 325.020213][ T9094] FAULT_INJECTION: forcing a failure. [ 325.020213][ T9094] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 325.044153][ T9094] CPU: 0 UID: 0 PID: 9094 Comm: syz.3.710 Not tainted 6.15.0-rc5-syzkaller #0 PREEMPT(full) [ 325.044198][ T9094] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025 [ 325.044218][ T9094] Call Trace: [ 325.044229][ T9094] [ 325.044240][ T9094] dump_stack_lvl+0x16c/0x1f0 [ 325.044291][ T9094] should_fail_ex+0x512/0x640 [ 325.044344][ T9094] should_fail_alloc_page+0xe7/0x130 [ 325.044387][ T9094] prepare_alloc_pages+0x3c2/0x610 [ 325.044439][ T9094] ? rcu_is_watching+0x12/0xc0 [ 325.044467][ T9094] __alloc_frozen_pages_noprof+0x18f/0x23a0 [ 325.044503][ T9094] ? __lock_acquire+0x5ca/0x1ba0 [ 325.044540][ T9094] ? __lock_acquire+0x5ca/0x1ba0 [ 325.044581][ T9094] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 325.044625][ T9094] ? __lock_acquire+0x5ca/0x1ba0 [ 325.044662][ T9094] ? __lock_acquire+0x5ca/0x1ba0 [ 325.044696][ T9094] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 325.044735][ T9094] ? policy_nodemask+0xea/0x4e0 [ 325.044771][ T9094] alloc_pages_mpol+0x1fb/0x550 [ 325.044805][ T9094] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 325.044839][ T9094] ? __lock_acquire+0x5ca/0x1ba0 [ 325.044879][ T9094] folio_alloc_mpol_noprof+0x36/0x2f0 [ 325.044919][ T9094] vma_alloc_folio_noprof+0xed/0x1e0 [ 325.044957][ T9094] ? __pfx_vma_alloc_folio_noprof+0x10/0x10 [ 325.045006][ T9094] do_pte_missing+0x223d/0x3fb0 [ 325.045046][ T9094] __handle_mm_fault+0x103d/0x2a40 [ 325.045103][ T9094] ? __pfx___handle_mm_fault+0x10/0x10 [ 325.045161][ T9094] ? find_vma+0xbf/0x140 [ 325.045202][ T9094] ? __pfx_find_vma+0x10/0x10 [ 325.045243][ T9094] handle_mm_fault+0x3fe/0xad0 [ 325.045278][ T9094] do_user_addr_fault+0x7a6/0x1370 [ 325.045310][ T9094] ? rcu_is_watching+0x12/0xc0 [ 325.045344][ T9094] exc_page_fault+0x5c/0xc0 [ 325.045387][ T9094] asm_exc_page_fault+0x26/0x30 [ 325.045418][ T9094] RIP: 0010:rep_movs_alternative+0x4a/0x90 [ 325.045454][ T9094] Code: cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 db 83 f9 08 73 e8 eb c5 a4 c3 cc cc cc cc 48 8b 06 48 89 07 48 8d 47 08 48 83 e0 f8 48 [ 325.045485][ T9094] RSP: 0018:ffffc90019967c68 EFLAGS: 00050206 [ 325.045511][ T9094] RAX: 0000000000000001 RBX: 0000000000003f64 RCX: 0000000000002f64 [ 325.045531][ T9094] RDX: 0000000000000000 RSI: ffff888036be109c RDI: 0000000000009000 [ 325.045551][ T9094] RBP: 0000000000008000 R08: 0000000000000000 R09: ffffed1006d7c7ff [ 325.045572][ T9094] R10: ffff888036be3fff R11: 0000000000000000 R12: ffff888036be009c [ 325.045592][ T9094] R13: 000000000000bf64 R14: 00007ffffffff000 R15: 0000000000000000 [ 325.045635][ T9094] _copy_to_user+0xbb/0xd0 [ 325.045688][ T9094] snd_pcm_oss_read+0x276/0x760 [ 325.045746][ T9094] ? __pfx_snd_pcm_oss_read+0x10/0x10 [ 325.045798][ T9094] vfs_read+0x1de/0xc70 [ 325.045837][ T9094] ? __pfx_vfs_read+0x10/0x10 [ 325.045861][ T9094] ? find_held_lock+0x2b/0x80 [ 325.045891][ T9094] ? __fget_files+0x204/0x3c0 [ 325.045947][ T9094] ? __fget_files+0x20e/0x3c0 [ 325.046006][ T9094] ksys_read+0x12a/0x240 [ 325.046034][ T9094] ? __pfx_ksys_read+0x10/0x10 [ 325.046071][ T9094] ? rcu_is_watching+0x12/0xc0 [ 325.046113][ T9094] do_syscall_64+0xcd/0x230 [ 325.046162][ T9094] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 325.046195][ T9094] RIP: 0033:0x7f54ad98e969 [ 325.046220][ T9094] 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 [ 325.046252][ T9094] RSP: 002b:00007f54ae84d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 325.046282][ T9094] RAX: ffffffffffffffda RBX: 00007f54adbb6240 RCX: 00007f54ad98e969 [ 325.046302][ T9094] RDX: 000000000cefbce6 RSI: 0000000000000000 RDI: 0000000000000009 [ 325.046321][ T9094] RBP: 00007f54ada10ab1 R08: 0000000000000000 R09: 0000000000000000 [ 325.046339][ T9094] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 325.046357][ T9094] R13: 0000000000000000 R14: 00007f54adbb6240 R15: 00007ffecd59e748 [ 325.046399][ T9094] [ 326.129994][ T9110] netlink: 28 bytes leftover after parsing attributes in process `syz.0.712'. [ 326.311604][ T9107] svc: failed to register nfsdv3 RPC service (errno 111). [ 326.343171][ T9107] svc: failed to register nfsaclv3 RPC service (errno 111). [ 326.372412][ T9111] FAULT_INJECTION: forcing a failure. [ 326.372412][ T9111] name failslab, interval 1, probability 0, space 0, times 0 [ 326.423482][ T9111] CPU: 1 UID: 0 PID: 9111 Comm: syz.1.714 Not tainted 6.15.0-rc5-syzkaller #0 PREEMPT(full) [ 326.423527][ T9111] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025 [ 326.423548][ T9111] Call Trace: [ 326.423558][ T9111] [ 326.423571][ T9111] dump_stack_lvl+0x16c/0x1f0 [ 326.423622][ T9111] should_fail_ex+0x512/0x640 [ 326.423667][ T9111] ? __kmalloc_node_track_caller_noprof+0xc3/0x510 [ 326.423715][ T9111] should_failslab+0xc2/0x120 [ 326.423755][ T9111] __kmalloc_node_track_caller_noprof+0xd6/0x510 [ 326.423793][ T9111] ? kvm_sched_clock_read+0x11/0x20 [ 326.423833][ T9111] ? local_clock_noinstr+0xd/0xe0 [ 326.423878][ T9111] ? append_filter_err+0x3c0/0x5e0 [ 326.423916][ T9111] kmemdup_nul+0x49/0xf0 [ 326.423960][ T9111] append_filter_err+0x3c0/0x5e0 [ 326.423999][ T9111] apply_subsystem_event_filter+0x678/0x1450 [ 326.424048][ T9111] ? __pfx_apply_subsystem_event_filter+0x10/0x10 [ 326.424098][ T9111] ? _copy_from_user+0x59/0xd0 [ 326.424153][ T9111] subsystem_filter_write+0x95/0x120 [ 326.424201][ T9111] vfs_write+0x25c/0x1180 [ 326.424229][ T9111] ? __pfx_subsystem_filter_write+0x10/0x10 [ 326.424273][ T9111] ? __pfx___mutex_lock+0x10/0x10 [ 326.424319][ T9111] ? __pfx_vfs_write+0x10/0x10 [ 326.424360][ T9111] ? __fget_files+0x20e/0x3c0 [ 326.424423][ T9111] ksys_write+0x12a/0x240 [ 326.424453][ T9111] ? __pfx_ksys_write+0x10/0x10 [ 326.424481][ T9111] ? rcu_is_watching+0x12/0xc0 [ 326.424521][ T9111] do_syscall_64+0xcd/0x230 [ 326.424569][ T9111] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 326.424602][ T9111] RIP: 0033:0x7fd577d8e969 [ 326.424626][ T9111] 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 [ 326.424658][ T9111] RSP: 002b:00007fd578cc0038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 326.424689][ T9111] RAX: ffffffffffffffda RBX: 00007fd577fb6080 RCX: 00007fd577d8e969 [ 326.424709][ T9111] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 000000000000000a [ 326.424728][ T9111] RBP: 00007fd577e10ab1 R08: 0000000000000000 R09: 0000000000000000 [ 326.424748][ T9111] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 326.424767][ T9111] R13: 0000000000000000 R14: 00007fd577fb6080 R15: 00007ffc683e9368 [ 326.424811][ T9111] [ 326.656451][ C1] vkms_vblank_simulate: vblank timer overrun [ 326.799689][ T9106] ima: policy update failed [ 326.947969][ T30] audit: type=1802 audit(4294979289.324:32): pid=9106 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.0.712" res=0 errno=0 [ 328.288901][ T9143] netlink: 12 bytes leftover after parsing attributes in process `syz.3.720'. [ 330.572527][ T9178] FAULT_INJECTION: forcing a failure. [ 330.572527][ T9178] name failslab, interval 1, probability 0, space 0, times 0 [ 330.590610][ T9178] CPU: 1 UID: 0 PID: 9178 Comm: syz.3.728 Not tainted 6.15.0-rc5-syzkaller #0 PREEMPT(full) [ 330.590656][ T9178] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025 [ 330.590676][ T9178] Call Trace: [ 330.590686][ T9178] [ 330.590706][ T9178] dump_stack_lvl+0x16c/0x1f0 [ 330.590758][ T9178] should_fail_ex+0x512/0x640 [ 330.590804][ T9178] ? __kmalloc_noprof+0xbf/0x510 [ 330.590843][ T9178] ? tracing_log_err+0xb9/0x6a0 [ 330.590877][ T9178] should_failslab+0xc2/0x120 [ 330.590918][ T9178] __kmalloc_noprof+0xd2/0x510 [ 330.590951][ T9178] ? __pfx_trace_seq_printf+0x10/0x10 [ 330.591014][ T9178] tracing_log_err+0xb9/0x6a0 [ 330.591061][ T9178] append_filter_err+0x380/0x5e0 [ 330.591100][ T9178] apply_subsystem_event_filter+0x678/0x1450 [ 330.591150][ T9178] ? __pfx_apply_subsystem_event_filter+0x10/0x10 [ 330.591200][ T9178] ? _copy_from_user+0x59/0xd0 [ 330.591254][ T9178] subsystem_filter_write+0x95/0x120 [ 330.591299][ T9178] vfs_write+0x25c/0x1180 [ 330.591328][ T9178] ? __pfx_subsystem_filter_write+0x10/0x10 [ 330.591373][ T9178] ? __pfx___mutex_lock+0x10/0x10 [ 330.591417][ T9178] ? __pfx_vfs_write+0x10/0x10 [ 330.591461][ T9178] ? __fget_files+0x20e/0x3c0 [ 330.591525][ T9178] ksys_write+0x12a/0x240 [ 330.591556][ T9178] ? __pfx_ksys_write+0x10/0x10 [ 330.591585][ T9178] ? rcu_is_watching+0x12/0xc0 [ 330.591628][ T9178] do_syscall_64+0xcd/0x230 [ 330.591678][ T9178] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 330.591716][ T9178] RIP: 0033:0x7f54ad98e969 [ 330.591744][ T9178] 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 [ 330.591777][ T9178] RSP: 002b:00007f54ae88f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 330.591808][ T9178] RAX: ffffffffffffffda RBX: 00007f54adbb6080 RCX: 00007f54ad98e969 [ 330.591830][ T9178] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 000000000000000a [ 330.591848][ T9178] RBP: 00007f54ada10ab1 R08: 0000000000000000 R09: 0000000000000000 [ 330.591868][ T9178] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 330.591886][ T9178] R13: 0000000000000000 R14: 00007f54adbb6080 R15: 00007ffecd59e748 [ 330.591928][ T9178] [ 331.035993][ T9190] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 332.508462][ T9212] netlink: 'syz.0.735': attribute type 3 has an invalid length. [ 333.795319][ T9248] netlink: 4 bytes leftover after parsing attributes in process `syz.2.744'. [ 334.160877][ T9248] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 334.172313][ T9248] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 334.613554][ T9263] Invalid ELF header magic: != ELF [ 334.619138][ T9265] Invalid ELF header magic: != ELF [ 334.672686][ T9258] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 334.691625][ T9258] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 334.704428][ T9258] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 334.714861][ T9258] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 335.301045][ T9263] could not allocate digest TFM handle [ 335.321691][ T9265] could not allocate digest TFM handle [ 335.349200][ T9266] could not allocate digest TFM handle [ 336.732398][ T5832] Bluetooth: hci3: command 0x0c1a tx timeout [ 336.738506][ T5832] Bluetooth: hci1: command 0x0c1a tx timeout [ 336.748056][ T55] Bluetooth: hci0: command 0x0c1a tx timeout [ 336.755155][ T5837] Bluetooth: hci2: command 0x0c1a tx timeout [ 336.987653][ T9303] can: request_module (can-proto-0) failed. [ 338.093515][ T9314] can: request_module (can-proto-0) failed. [ 339.176633][ T9340] netlink: 20 bytes leftover after parsing attributes in process `syz.3.760'. [ 339.558702][ T9348] FAULT_INJECTION: forcing a failure. [ 339.558702][ T9348] name failslab, interval 1, probability 0, space 0, times 0 [ 339.606267][ T9348] CPU: 0 UID: 0 PID: 9348 Comm: syz.1.763 Not tainted 6.15.0-rc5-syzkaller #0 PREEMPT(full) [ 339.606314][ T9348] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025 [ 339.606333][ T9348] Call Trace: [ 339.606343][ T9348] [ 339.606355][ T9348] dump_stack_lvl+0x16c/0x1f0 [ 339.606406][ T9348] should_fail_ex+0x512/0x640 [ 339.606452][ T9348] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 339.606493][ T9348] should_failslab+0xc2/0x120 [ 339.606532][ T9348] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 339.606568][ T9348] ? __kernfs_new_node+0xd2/0x8a0 [ 339.606624][ T9348] __kernfs_new_node+0xd2/0x8a0 [ 339.606690][ T9348] ? __pfx___kernfs_new_node+0x10/0x10 [ 339.606753][ T9348] ? find_held_lock+0x2b/0x80 [ 339.606790][ T9348] ? kernfs_root+0xee/0x2a0 [ 339.606827][ T9348] kernfs_new_node+0x13c/0x1e0 [ 339.606870][ T9348] __kernfs_create_file+0x53/0x350 [ 339.606918][ T9348] sysfs_add_file_mode_ns+0x207/0x3c0 [ 339.606976][ T9348] internal_create_group+0x578/0xf30 [ 339.607016][ T9348] ? __pfx_internal_create_group+0x10/0x10 [ 339.607054][ T9348] ? kernfs_create_link+0x1bd/0x240 [ 339.607104][ T9348] internal_create_groups+0x9d/0x150 [ 339.607141][ T9348] device_add+0x731/0x1a70 [ 339.607187][ T9348] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 339.607228][ T9348] ? __pfx_device_add+0x10/0x10 [ 339.607272][ T9348] ? sprintf+0xcc/0x100 [ 339.607308][ T9348] ? __pfx_sprintf+0x10/0x10 [ 339.607354][ T9348] add_disk_fwnode+0x468/0x13a0 [ 339.607409][ T9348] loop_add+0x909/0xb70 [ 339.607452][ T9348] ? do_vfs_ioctl+0x512/0x1990 [ 339.607496][ T9348] ? __pfx_loop_add+0x10/0x10 [ 339.607536][ T9348] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 339.607606][ T9348] ? find_held_lock+0x2b/0x80 [ 339.607654][ T9348] loop_control_ioctl+0x13c/0x630 [ 339.607701][ T9348] ? __pfx_loop_control_ioctl+0x10/0x10 [ 339.607753][ T9348] ? __pfx_loop_control_ioctl+0x10/0x10 [ 339.607802][ T9348] __x64_sys_ioctl+0x190/0x200 [ 339.607848][ T9348] do_syscall_64+0xcd/0x230 [ 339.607900][ T9348] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 339.607934][ T9348] RIP: 0033:0x7fd577d8e969 [ 339.607960][ T9348] 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 [ 339.607991][ T9348] RSP: 002b:00007fd578ce1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 339.608022][ T9348] RAX: ffffffffffffffda RBX: 00007fd577fb5fa0 RCX: 00007fd577d8e969 [ 339.608044][ T9348] RDX: fffffffffffffffd RSI: 0000000000004c80 RDI: 0000000000000006 [ 339.608065][ T9348] RBP: 00007fd577e10ab1 R08: 0000000000000000 R09: 0000000000000000 [ 339.608085][ T9348] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 339.608105][ T9348] R13: 0000000000000000 R14: 00007fd577fb5fa0 R15: 00007ffc683e9368 [ 339.608147][ T9348] [ 339.885154][ C0] vkms_vblank_simulate: vblank timer overrun [ 340.825189][ T30] audit: type=1326 audit(4294980326.342:33): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9370 comm="syz.2.771" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f849178e969 code=0x0 [ 341.380444][ T9385] capability: warning: `syz.1.774' uses 32-bit capabilities (legacy support in use) [ 341.419643][ T9386] device-mapper: ioctl: Unable to rename non-existent device,  to „ [ 341.439911][ T9384] netlink: 4 bytes leftover after parsing attributes in process `syz.1.774'. [ 342.318865][ T9406] netlink: 4 bytes leftover after parsing attributes in process `syz.0.779'. [ 342.545787][ T9406] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 342.572608][ T9406] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 343.328505][ T9416] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 343.369732][ T9416] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 343.497969][ T9416] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 343.943718][ T9416] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 344.914448][ T30] audit: type=1326 audit(4294980330.410:34): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9438 comm="syz.3.783" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f54ad98e969 code=0x0 [ 345.263676][ T9439] FAULT_INJECTION: forcing a failure. [ 345.263676][ T9439] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 345.293880][ T5832] Bluetooth: hci2: command 0x0c1a tx timeout [ 345.329580][ T9439] CPU: 1 UID: 0 PID: 9439 Comm: syz.3.783 Not tainted 6.15.0-rc5-syzkaller #0 PREEMPT(full) [ 345.329627][ T9439] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025 [ 345.329648][ T9439] Call Trace: [ 345.329659][ T9439] [ 345.329671][ T9439] dump_stack_lvl+0x16c/0x1f0 [ 345.329723][ T9439] should_fail_ex+0x512/0x640 [ 345.329779][ T9439] should_fail_alloc_page+0xe7/0x130 [ 345.329826][ T9439] prepare_alloc_pages+0x3c2/0x610 [ 345.329876][ T9439] ? rcu_is_watching+0x12/0xc0 [ 345.329912][ T9439] __alloc_frozen_pages_noprof+0x18f/0x23a0 [ 345.329955][ T9439] ? __lock_acquire+0x5ca/0x1ba0 [ 345.330002][ T9439] ? __lock_acquire+0x5ca/0x1ba0 [ 345.330059][ T9439] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 345.330115][ T9439] ? __lock_acquire+0x5ca/0x1ba0 [ 345.330162][ T9439] ? __lock_acquire+0x5ca/0x1ba0 [ 345.330203][ T9439] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 345.330253][ T9439] ? policy_nodemask+0xea/0x4e0 [ 345.330297][ T9439] alloc_pages_mpol+0x1fb/0x550 [ 345.330339][ T9439] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 345.330382][ T9439] ? __lock_acquire+0x5ca/0x1ba0 [ 345.330430][ T9439] folio_alloc_mpol_noprof+0x36/0x2f0 [ 345.330480][ T9439] vma_alloc_folio_noprof+0xed/0x1e0 [ 345.330526][ T9439] ? __pfx_vma_alloc_folio_noprof+0x10/0x10 [ 345.330585][ T9439] do_pte_missing+0x223d/0x3fb0 [ 345.330635][ T9439] __handle_mm_fault+0x103d/0x2a40 [ 345.330680][ T9439] ? __pfx___handle_mm_fault+0x10/0x10 [ 345.330740][ T9439] ? find_vma+0xbf/0x140 [ 345.330782][ T9439] ? __pfx_find_vma+0x10/0x10 [ 345.330832][ T9439] handle_mm_fault+0x3fe/0xad0 [ 345.330873][ T9439] do_user_addr_fault+0x7a6/0x1370 [ 345.330912][ T9439] ? rcu_is_watching+0x12/0xc0 [ 345.330946][ T9439] exc_page_fault+0x5c/0xc0 [ 345.330990][ T9439] asm_exc_page_fault+0x26/0x30 [ 345.331022][ T9439] RIP: 0010:rep_movs_alternative+0x4a/0x90 [ 345.331067][ T9439] Code: cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 db 83 f9 08 73 e8 eb c5 a4 c3 cc cc cc cc 48 8b 06 48 89 07 48 8d 47 08 48 83 e0 f8 48 [ 345.331100][ T9439] RSP: 0018:ffffc9000af0fbc0 EFLAGS: 00050206 [ 345.331128][ T9439] RAX: 0000000000000001 RBX: 0000000000004000 RCX: 0000000000001000 [ 345.331147][ T9439] RDX: 0000000000000000 RSI: ffff88805d67b000 RDI: 0000000000003000 [ 345.331167][ T9439] RBP: 0000000000000000 R08: 0000000000000000 R09: ffffed100bacf7ff [ 345.331187][ T9439] R10: ffff88805d67bfff R11: 0000000000000000 R12: ffff88805d678000 [ 345.331208][ T9439] R13: 0000000000004000 R14: 00007ffffffff000 R15: 0000000000000000 [ 345.331251][ T9439] _copy_to_user+0xbb/0xd0 [ 345.331305][ T9439] snd_pcm_oss_read2+0x294/0x410 [ 345.331357][ T9439] ? __pfx_snd_pcm_oss_read2+0x10/0x10 [ 345.331404][ T9439] ? snd_pcm_kernel_ioctl+0x267/0x2e0 [ 345.331437][ T9439] ? snd_pcm_oss_prepare+0x11e/0x220 [ 345.331487][ T9439] snd_pcm_oss_read+0x5d3/0x760 [ 345.331543][ T9439] ? __pfx_snd_pcm_oss_read+0x10/0x10 [ 345.331594][ T9439] vfs_read+0x1de/0xc70 [ 345.331634][ T9439] ? __pfx_vfs_read+0x10/0x10 [ 345.331661][ T9439] ? find_held_lock+0x2b/0x80 [ 345.331694][ T9439] ? __fget_files+0x204/0x3c0 [ 345.331751][ T9439] ? __fget_files+0x20e/0x3c0 [ 345.331815][ T9439] ksys_read+0x12a/0x240 [ 345.331845][ T9439] ? __pfx_ksys_read+0x10/0x10 [ 345.331873][ T9439] ? rcu_is_watching+0x12/0xc0 [ 345.331916][ T9439] do_syscall_64+0xcd/0x230 [ 345.331966][ T9439] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 345.331999][ T9439] RIP: 0033:0x7f54ad98e969 [ 345.332024][ T9439] 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 [ 345.332062][ T9439] RSP: 002b:00007f54ae8b0038 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 345.332092][ T9439] RAX: ffffffffffffffda RBX: 00007f54adbb5fa0 RCX: 00007f54ad98e969 [ 345.332113][ T9439] RDX: 000000000cefbce6 RSI: 0000000000000000 RDI: 0000000000000009 [ 345.332133][ T9439] RBP: 00007f54ada10ab1 R08: 0000000000000000 R09: 0000000000000000 [ 345.332153][ T9439] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 345.332172][ T9439] R13: 0000000000000000 R14: 00007f54adbb5fa0 R15: 00007ffecd59e748 [ 345.332215][ T9439] [ 345.374098][ T5832] Bluetooth: hci0: command 0x0c1a tx timeout [ 345.544591][ T5839] Bluetooth: hci1: command 0x0c1a tx timeout [ 346.007654][ T9446] netlink: 334 bytes leftover after parsing attributes in process `syz.2.784'. [ 346.017053][ T5839] Bluetooth: hci3: command 0x0c1a tx timeout [ 347.906234][ T9469] bridge0: port 3(macvlan0) entered blocking state [ 347.913087][ T9469] bridge0: port 3(macvlan0) entered disabled state [ 348.009140][ T9469] macvlan0: entered allmulticast mode [ 348.014757][ T9469] veth1_vlan: entered allmulticast mode [ 348.146445][ T9469] macvlan0: entered promiscuous mode [ 348.153408][ T9469] bridge0: port 3(macvlan0) entered blocking state [ 348.160905][ T9469] bridge0: port 3(macvlan0) entered forwarding state [ 352.196691][ T30] audit: type=1800 audit(4294980337.697:35): pid=9512 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.794" name="members" dev="configfs" ino=20974 res=0 errno=0 [ 353.800745][ T9545] mkiss: ax0: crc mode is auto. [ 354.472625][ T9550] smc: net device syz_tun applied user defined pnetid ETHTOOL [ 354.651860][ T9565] netlink: 28 bytes leftover after parsing attributes in process `syz.0.803'. [ 355.803425][ T9585] bridge0: port 3(veth0_to_bridge) entered blocking state [ 355.839416][ T9585] bridge0: port 3(veth0_to_bridge) entered disabled state [ 355.846816][ T9585] veth0_to_bridge: entered allmulticast mode [ 355.865495][ T9578] FAULT_INJECTION: forcing a failure. [ 355.865495][ T9578] name failslab, interval 1, probability 0, space 0, times 0 [ 355.913792][ T9585] veth0_to_bridge: entered promiscuous mode [ 355.932179][ T9585] bridge0: adding interface veth0_to_bridge with same address as a received packet (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 355.969287][ T9578] CPU: 0 UID: 0 PID: 9578 Comm: syz.1.806 Not tainted 6.15.0-rc5-syzkaller #0 PREEMPT(full) [ 355.969336][ T9578] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025 [ 355.969357][ T9578] Call Trace: [ 355.969367][ T9578] [ 355.969379][ T9578] dump_stack_lvl+0x16c/0x1f0 [ 355.969433][ T9578] should_fail_ex+0x512/0x640 [ 355.969479][ T9578] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 355.969520][ T9578] should_failslab+0xc2/0x120 [ 355.969561][ T9578] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 355.969599][ T9578] ? __kernfs_new_node+0xd2/0x8a0 [ 355.969659][ T9578] __kernfs_new_node+0xd2/0x8a0 [ 355.969716][ T9578] ? __pfx___kernfs_new_node+0x10/0x10 [ 355.969781][ T9578] ? find_held_lock+0x2b/0x80 [ 355.969814][ T9578] ? kernfs_root+0xee/0x2a0 [ 355.969860][ T9578] kernfs_new_node+0x13c/0x1e0 [ 355.969904][ T9578] __kernfs_create_file+0x53/0x350 [ 355.969953][ T9578] sysfs_add_file_mode_ns+0x207/0x3c0 [ 355.970014][ T9578] internal_create_group+0x578/0xf30 [ 355.970056][ T9578] ? __pfx_internal_create_group+0x10/0x10 [ 355.970096][ T9578] ? kernfs_create_link+0x1bd/0x240 [ 355.970147][ T9578] internal_create_groups+0x9d/0x150 [ 355.970182][ T9578] device_add+0x731/0x1a70 [ 355.970228][ T9578] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 355.970271][ T9578] ? __pfx_device_add+0x10/0x10 [ 355.970318][ T9578] ? sprintf+0xcc/0x100 [ 355.970358][ T9578] ? __pfx_sprintf+0x10/0x10 [ 355.970404][ T9578] add_disk_fwnode+0x468/0x13a0 [ 355.970461][ T9578] loop_add+0x909/0xb70 [ 355.970501][ T9578] ? do_vfs_ioctl+0x512/0x1990 [ 355.970546][ T9578] ? __pfx_loop_add+0x10/0x10 [ 355.970586][ T9578] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 355.970656][ T9578] ? find_held_lock+0x2b/0x80 [ 355.970693][ T9578] loop_control_ioctl+0x13c/0x630 [ 355.970739][ T9578] ? __pfx_loop_control_ioctl+0x10/0x10 [ 355.970791][ T9578] ? __pfx_loop_control_ioctl+0x10/0x10 [ 355.970839][ T9578] __x64_sys_ioctl+0x190/0x200 [ 355.970894][ T9578] do_syscall_64+0xcd/0x230 [ 355.970943][ T9578] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 355.970976][ T9578] RIP: 0033:0x7fd577d8e969 [ 355.971003][ T9578] 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 [ 355.971035][ T9578] RSP: 002b:00007fd578ce1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 355.971068][ T9578] RAX: ffffffffffffffda RBX: 00007fd577fb5fa0 RCX: 00007fd577d8e969 [ 355.971089][ T9578] RDX: fffffffffffffffd RSI: 0000000000004c80 RDI: 0000000000000006 [ 355.971109][ T9578] RBP: 00007fd577e10ab1 R08: 0000000000000000 R09: 0000000000000000 [ 355.971129][ T9578] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 355.971148][ T9578] R13: 0000000000000000 R14: 00007fd577fb5fa0 R15: 00007ffc683e9368 [ 355.971189][ T9578] [ 356.264804][ T9585] bridge0: port 3(veth0_to_bridge) entered blocking state [ 356.272347][ T9585] bridge0: port 3(veth0_to_bridge) entered forwarding state [ 359.012971][ T30] audit: type=1326 audit(4294980344.523:36): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9628 comm="syz.2.817" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f849178e969 code=0x0 [ 359.394192][ T9632] FAULT_INJECTION: forcing a failure. [ 359.394192][ T9632] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 359.501783][ T9632] CPU: 0 UID: 0 PID: 9632 Comm: syz.2.817 Not tainted 6.15.0-rc5-syzkaller #0 PREEMPT(full) [ 359.501832][ T9632] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025 [ 359.501852][ T9632] Call Trace: [ 359.501864][ T9632] [ 359.501877][ T9632] dump_stack_lvl+0x16c/0x1f0 [ 359.501928][ T9632] should_fail_ex+0x512/0x640 [ 359.501980][ T9632] should_fail_alloc_page+0xe7/0x130 [ 359.502023][ T9632] prepare_alloc_pages+0x3c2/0x610 [ 359.502071][ T9632] ? rcu_is_watching+0x12/0xc0 [ 359.502104][ T9632] __alloc_frozen_pages_noprof+0x18f/0x23a0 [ 359.502145][ T9632] ? __lock_acquire+0x5ca/0x1ba0 [ 359.502193][ T9632] ? __lock_acquire+0x5ca/0x1ba0 [ 359.502249][ T9632] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 359.502305][ T9632] ? __lock_acquire+0x5ca/0x1ba0 [ 359.502349][ T9632] ? __lock_acquire+0x5ca/0x1ba0 [ 359.502390][ T9632] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 359.502437][ T9632] ? policy_nodemask+0xea/0x4e0 [ 359.502479][ T9632] alloc_pages_mpol+0x1fb/0x550 [ 359.502521][ T9632] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 359.502562][ T9632] ? __lock_acquire+0x5ca/0x1ba0 [ 359.502610][ T9632] folio_alloc_mpol_noprof+0x36/0x2f0 [ 359.502659][ T9632] vma_alloc_folio_noprof+0xed/0x1e0 [ 359.502701][ T9632] ? __pfx_vma_alloc_folio_noprof+0x10/0x10 [ 359.502758][ T9632] do_pte_missing+0x223d/0x3fb0 [ 359.502804][ T9632] __handle_mm_fault+0x103d/0x2a40 [ 359.502848][ T9632] ? __pfx___handle_mm_fault+0x10/0x10 [ 359.502903][ T9632] ? find_vma+0xbf/0x140 [ 359.502944][ T9632] ? __pfx_find_vma+0x10/0x10 [ 359.502992][ T9632] handle_mm_fault+0x3fe/0xad0 [ 359.503030][ T9632] do_user_addr_fault+0x7a6/0x1370 [ 359.503066][ T9632] ? rcu_is_watching+0x12/0xc0 [ 359.503100][ T9632] exc_page_fault+0x5c/0xc0 [ 359.503142][ T9632] asm_exc_page_fault+0x26/0x30 [ 359.503172][ T9632] RIP: 0010:rep_movs_alternative+0x4a/0x90 [ 359.503208][ T9632] Code: cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 db 83 f9 08 73 e8 eb c5 a4 c3 cc cc cc cc 48 8b 06 48 89 07 48 8d 47 08 48 83 e0 f8 48 [ 359.503248][ T9632] RSP: 0018:ffffc90003c9fbc0 EFLAGS: 00050206 [ 359.503276][ T9632] RAX: 0000000000000001 RBX: 0000000000004000 RCX: 0000000000002f64 [ 359.503296][ T9632] RDX: 0000000000000000 RSI: ffff88807e15909c RDI: 0000000000009000 [ 359.503315][ T9632] RBP: 0000000000007f64 R08: 0000000000000000 R09: ffffed100fc2b7ff [ 359.503335][ T9632] R10: ffff88807e15bfff R11: 0000000000000000 R12: ffff88807e158000 [ 359.503356][ T9632] R13: 000000000000bf64 R14: 00007ffffffff000 R15: 0000000000000000 [ 359.503397][ T9632] _copy_to_user+0xbb/0xd0 [ 359.503450][ T9632] snd_pcm_oss_read2+0x294/0x410 [ 359.503501][ T9632] ? __pfx_snd_pcm_oss_read2+0x10/0x10 [ 359.503563][ T9632] snd_pcm_oss_read+0x5d3/0x760 [ 359.503618][ T9632] ? __pfx_snd_pcm_oss_read+0x10/0x10 [ 359.503669][ T9632] vfs_read+0x1de/0xc70 [ 359.503709][ T9632] ? __pfx_vfs_read+0x10/0x10 [ 359.503734][ T9632] ? find_held_lock+0x2b/0x80 [ 359.503766][ T9632] ? __fget_files+0x204/0x3c0 [ 359.503824][ T9632] ? __fget_files+0x20e/0x3c0 [ 359.503886][ T9632] ksys_read+0x12a/0x240 [ 359.503916][ T9632] ? __pfx_ksys_read+0x10/0x10 [ 359.503948][ T9632] ? rcu_is_watching+0x12/0xc0 [ 359.503991][ T9632] do_syscall_64+0xcd/0x230 [ 359.504038][ T9632] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 359.504070][ T9632] RIP: 0033:0x7f849178e969 [ 359.504096][ T9632] 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 [ 359.504125][ T9632] RSP: 002b:00007f849262c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 359.504154][ T9632] RAX: ffffffffffffffda RBX: 00007f84919b6160 RCX: 00007f849178e969 [ 359.504175][ T9632] RDX: 000000000cefbce6 RSI: 0000000000000000 RDI: 0000000000000009 [ 359.504195][ T9632] RBP: 00007f8491810ab1 R08: 0000000000000000 R09: 0000000000000000 [ 359.504216][ T9632] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 359.504243][ T9632] R13: 0000000000000000 R14: 00007f84919b6160 R15: 00007fff1f85a4c8 [ 359.504287][ T9632] [ 361.006096][ T9637] usbip-vudc usbip-vudc.0: gadget not bound [ 361.313656][ T9643] netlink: 48 bytes leftover after parsing attributes in process `syz.1.821'. [ 362.906362][ T30] audit: type=1326 audit(4294980348.411:37): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9669 comm="syz.3.826" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f54ad98e969 code=0x0 [ 363.459308][ T9675] FAULT_INJECTION: forcing a failure. [ 363.459308][ T9675] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 363.510745][ T9675] CPU: 1 UID: 0 PID: 9675 Comm: syz.3.826 Not tainted 6.15.0-rc5-syzkaller #0 PREEMPT(full) [ 363.510801][ T9675] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025 [ 363.510821][ T9675] Call Trace: [ 363.510832][ T9675] [ 363.510845][ T9675] dump_stack_lvl+0x16c/0x1f0 [ 363.510897][ T9675] should_fail_ex+0x512/0x640 [ 363.510950][ T9675] should_fail_alloc_page+0xe7/0x130 [ 363.511017][ T9675] prepare_alloc_pages+0x3c2/0x610 [ 363.511073][ T9675] __alloc_frozen_pages_noprof+0x18f/0x23a0 [ 363.511132][ T9675] ? __lock_acquire+0xaa4/0x1ba0 [ 363.511175][ T9675] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 363.511238][ T9675] ? mark_held_locks+0x49/0x80 [ 363.511279][ T9675] ? irqentry_exit+0x3b/0x90 [ 363.511322][ T9675] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 363.511368][ T9675] ? policy_nodemask+0xea/0x4e0 [ 363.511412][ T9675] alloc_pages_mpol+0x1fb/0x550 [ 363.511455][ T9675] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 363.511498][ T9675] ? __lock_acquire+0x5ca/0x1ba0 [ 363.511548][ T9675] folio_alloc_mpol_noprof+0x36/0x2f0 [ 363.511598][ T9675] vma_alloc_folio_noprof+0xed/0x1e0 [ 363.511642][ T9675] ? __pfx_vma_alloc_folio_noprof+0x10/0x10 [ 363.511703][ T9675] do_pte_missing+0x223d/0x3fb0 [ 363.511757][ T9675] __handle_mm_fault+0x103d/0x2a40 [ 363.511814][ T9675] ? __pfx___handle_mm_fault+0x10/0x10 [ 363.511873][ T9675] ? find_vma+0xbf/0x140 [ 363.511917][ T9675] ? __pfx_find_vma+0x10/0x10 [ 363.511968][ T9675] handle_mm_fault+0x3fe/0xad0 [ 363.512010][ T9675] do_user_addr_fault+0x7a6/0x1370 [ 363.512049][ T9675] ? rcu_is_watching+0x12/0xc0 [ 363.512083][ T9675] exc_page_fault+0x5c/0xc0 [ 363.512127][ T9675] asm_exc_page_fault+0x26/0x30 [ 363.512158][ T9675] RIP: 0010:rep_movs_alternative+0x4a/0x90 [ 363.512193][ T9675] Code: cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 db 83 f9 08 73 e8 eb c5 a4 c3 cc cc cc cc 48 8b 06 48 89 07 48 8d 47 08 48 83 e0 f8 48 [ 363.512226][ T9675] RSP: 0018:ffffc90003887bc0 EFLAGS: 00050206 [ 363.512252][ T9675] RAX: 0000000000000001 RBX: 0000000000004000 RCX: 0000000000004000 [ 363.512272][ T9675] RDX: 0000000000000000 RSI: ffff888023bcc000 RDI: 0000000000004000 [ 363.512293][ T9675] RBP: 0000000000004000 R08: 0000000000000000 R09: ffffed1004779fff [ 363.512318][ T9675] R10: ffff888023bcffff R11: 0000000000000000 R12: ffff888023bcc000 [ 363.512339][ T9675] R13: 0000000000008000 R14: 00007ffffffff000 R15: 0000000000000000 [ 363.512382][ T9675] _copy_to_user+0xbb/0xd0 [ 363.512438][ T9675] snd_pcm_oss_read2+0x294/0x410 [ 363.512492][ T9675] ? __pfx_snd_pcm_oss_read2+0x10/0x10 [ 363.512540][ T9675] ? snd_pcm_kernel_ioctl+0x267/0x2e0 [ 363.512572][ T9675] ? snd_pcm_oss_prepare+0x11e/0x220 [ 363.512623][ T9675] snd_pcm_oss_read+0x5d3/0x760 [ 363.512680][ T9675] ? __pfx_snd_pcm_oss_read+0x10/0x10 [ 363.512727][ T9675] vfs_read+0x1de/0xc70 [ 363.512772][ T9675] ? __pfx_vfs_read+0x10/0x10 [ 363.512798][ T9675] ? find_held_lock+0x2b/0x80 [ 363.512830][ T9675] ? __fget_files+0x204/0x3c0 [ 363.512885][ T9675] ? __fget_files+0x20e/0x3c0 [ 363.512948][ T9675] ksys_read+0x12a/0x240 [ 363.512978][ T9675] ? __pfx_ksys_read+0x10/0x10 [ 363.513005][ T9675] ? rcu_is_watching+0x12/0xc0 [ 363.513047][ T9675] do_syscall_64+0xcd/0x230 [ 363.513098][ T9675] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 363.513131][ T9675] RIP: 0033:0x7f54ad98e969 [ 363.513158][ T9675] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 363.513190][ T9675] RSP: 002b:00007f54ae86e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 363.513220][ T9675] RAX: ffffffffffffffda RBX: 00007f54adbb6160 RCX: 00007f54ad98e969 [ 363.513241][ T9675] RDX: 000000000cefbce6 RSI: 0000000000000000 RDI: 0000000000000009 [ 363.513260][ T9675] RBP: 00007f54ada10ab1 R08: 0000000000000000 R09: 0000000000000000 [ 363.513279][ T9675] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 363.513299][ T9675] R13: 0000000000000000 R14: 00007f54adbb6160 R15: 00007ffecd59e748 [ 363.513342][ T9675] [ 364.110942][ T9693] FAULT_INJECTION: forcing a failure. [ 364.110942][ T9693] name failslab, interval 1, probability 0, space 0, times 0 [ 364.124294][ T9693] CPU: 1 UID: 0 PID: 9693 Comm: syz.1.830 Not tainted 6.15.0-rc5-syzkaller #0 PREEMPT(full) [ 364.124335][ T9693] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025 [ 364.124354][ T9693] Call Trace: [ 364.124364][ T9693] [ 364.124376][ T9693] dump_stack_lvl+0x16c/0x1f0 [ 364.124428][ T9693] should_fail_ex+0x512/0x640 [ 364.124475][ T9693] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 364.124517][ T9693] should_failslab+0xc2/0x120 [ 364.124557][ T9693] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 364.124596][ T9693] ? __kernfs_new_node+0xd2/0x8a0 [ 364.124655][ T9693] __kernfs_new_node+0xd2/0x8a0 [ 364.124712][ T9693] ? __pfx___kernfs_new_node+0x10/0x10 [ 364.124775][ T9693] ? find_held_lock+0x2b/0x80 [ 364.124808][ T9693] ? kernfs_root+0xee/0x2a0 [ 364.124846][ T9693] kernfs_new_node+0x13c/0x1e0 [ 364.124899][ T9693] __kernfs_create_file+0x53/0x350 [ 364.124958][ T9693] sysfs_add_file_mode_ns+0x207/0x3c0 [ 364.125020][ T9693] internal_create_group+0x578/0xf30 [ 364.125063][ T9693] ? __pfx_internal_create_group+0x10/0x10 [ 364.125102][ T9693] ? kernfs_create_link+0x1bd/0x240 [ 364.125154][ T9693] internal_create_groups+0x9d/0x150 [ 364.125190][ T9693] device_add+0x731/0x1a70 [ 364.125240][ T9693] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 364.125284][ T9693] ? __pfx_device_add+0x10/0x10 [ 364.125335][ T9693] ? sprintf+0xcc/0x100 [ 364.125369][ T9693] ? __pfx_sprintf+0x10/0x10 [ 364.125414][ T9693] add_disk_fwnode+0x468/0x13a0 [ 364.125460][ T9693] loop_add+0x909/0xb70 [ 364.125499][ T9693] ? __pfx_loop_add+0x10/0x10 [ 364.125558][ T9693] ? rcu_is_watching+0x12/0xc0 [ 364.125581][ T9693] ? irqentry_exit+0x3b/0x90 [ 364.125621][ T9693] loop_control_ioctl+0x13c/0x630 [ 364.125659][ T9693] ? __pfx_loop_control_ioctl+0x10/0x10 [ 364.125703][ T9693] ? __pfx_loop_control_ioctl+0x10/0x10 [ 364.125741][ T9693] __x64_sys_ioctl+0x190/0x200 [ 364.125781][ T9693] do_syscall_64+0xcd/0x230 [ 364.125821][ T9693] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 364.125848][ T9693] RIP: 0033:0x7fd577d8e969 [ 364.125870][ T9693] 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 [ 364.125897][ T9693] RSP: 002b:00007fd578ce1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 364.125929][ T9693] RAX: ffffffffffffffda RBX: 00007fd577fb5fa0 RCX: 00007fd577d8e969 [ 364.125948][ T9693] RDX: fffffffffffffffd RSI: 0000000000004c80 RDI: 0000000000000006 [ 364.125965][ T9693] RBP: 00007fd577e10ab1 R08: 0000000000000000 R09: 0000000000000000 [ 364.125981][ T9693] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 364.125998][ T9693] R13: 0000000000000000 R14: 00007fd577fb5fa0 R15: 00007ffc683e9368 [ 364.126032][ T9693] [ 365.650571][ T9706] netlink: 4 bytes leftover after parsing attributes in process `syz.3.834'. [ 365.707039][ T9706] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 365.750634][ T9706] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 366.159477][ T9721] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 366.213873][ T9721] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 366.243197][ T9721] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 366.255980][ T9721] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 366.536774][ T30] audit: type=1326 audit(4294980352.031:38): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9733 comm="syz.2.842" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f849178e969 code=0x0 [ 366.786021][ T9740] FAULT_INJECTION: forcing a failure. [ 366.786021][ T9740] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 366.810596][ T9740] CPU: 0 UID: 0 PID: 9740 Comm: syz.2.842 Not tainted 6.15.0-rc5-syzkaller #0 PREEMPT(full) [ 366.810640][ T9740] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025 [ 366.810667][ T9740] Call Trace: [ 366.810677][ T9740] [ 366.810688][ T9740] dump_stack_lvl+0x16c/0x1f0 [ 366.810735][ T9740] should_fail_ex+0x512/0x640 [ 366.810786][ T9740] should_fail_alloc_page+0xe7/0x130 [ 366.810830][ T9740] prepare_alloc_pages+0x3c2/0x610 [ 366.810881][ T9740] ? rcu_is_watching+0x12/0xc0 [ 366.810915][ T9740] __alloc_frozen_pages_noprof+0x18f/0x23a0 [ 366.810976][ T9740] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 366.811017][ T9740] ? __lock_acquire+0x5ca/0x1ba0 [ 366.811069][ T9740] ? __lock_acquire+0x5ca/0x1ba0 [ 366.811114][ T9740] ? __lock_acquire+0x5ca/0x1ba0 [ 366.811155][ T9740] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 366.811203][ T9740] ? policy_nodemask+0xea/0x4e0 [ 366.811244][ T9740] alloc_pages_mpol+0x1fb/0x550 [ 366.811283][ T9740] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 366.811319][ T9740] ? __lock_acquire+0x5ca/0x1ba0 [ 366.811364][ T9740] folio_alloc_mpol_noprof+0x36/0x2f0 [ 366.811414][ T9740] vma_alloc_folio_noprof+0xed/0x1e0 [ 366.811457][ T9740] ? __pfx_vma_alloc_folio_noprof+0x10/0x10 [ 366.811518][ T9740] do_pte_missing+0x223d/0x3fb0 [ 366.811570][ T9740] __handle_mm_fault+0x103d/0x2a40 [ 366.811614][ T9740] ? __pfx___handle_mm_fault+0x10/0x10 [ 366.811679][ T9740] ? find_vma+0xbf/0x140 [ 366.811709][ T9739] netlink: 346 bytes leftover after parsing attributes in process `syz.0.841'. [ 366.811723][ T9740] ? __pfx_find_vma+0x10/0x10 [ 366.811771][ T9740] handle_mm_fault+0x3fe/0xad0 [ 366.811812][ T9740] do_user_addr_fault+0x7a6/0x1370 [ 366.811856][ T9740] ? rcu_is_watching+0x12/0xc0 [ 366.811894][ T9740] exc_page_fault+0x5c/0xc0 [ 366.811941][ T9740] asm_exc_page_fault+0x26/0x30 [ 366.811975][ T9740] RIP: 0010:rep_movs_alternative+0x4a/0x90 [ 366.812014][ T9740] Code: cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 db 83 f9 08 73 e8 eb c5 a4 c3 cc cc cc cc 48 8b 06 48 89 07 48 8d 47 08 48 83 e0 f8 48 [ 366.812047][ T9740] RSP: 0018:ffffc900046bfc68 EFLAGS: 00050206 [ 366.812073][ T9740] RAX: 0000000000000001 RBX: 0000000000003f64 RCX: 0000000000001f64 [ 366.812095][ T9740] RDX: 0000000000000000 RSI: ffff88807c0ae09c RDI: 0000000000006000 [ 366.812117][ T9740] RBP: 0000000000004000 R08: 0000000000000000 R09: ffffed100f815fff [ 366.812139][ T9740] R10: ffff88807c0affff R11: 0000000000000000 R12: ffff88807c0ac09c [ 366.812160][ T9740] R13: 0000000000007f64 R14: 00007ffffffff000 R15: 0000000000000000 [ 366.812205][ T9740] _copy_to_user+0xbb/0xd0 [ 366.812262][ T9740] snd_pcm_oss_read+0x276/0x760 [ 366.812326][ T9740] ? __pfx_snd_pcm_oss_read+0x10/0x10 [ 366.812382][ T9740] vfs_read+0x1de/0xc70 [ 366.812425][ T9740] ? __pfx_vfs_read+0x10/0x10 [ 366.812453][ T9740] ? find_held_lock+0x2b/0x80 [ 366.812488][ T9740] ? __fget_files+0x204/0x3c0 [ 366.812548][ T9740] ? __fget_files+0x20e/0x3c0 [ 366.812614][ T9740] ksys_read+0x12a/0x240 [ 366.812653][ T9740] ? __pfx_ksys_read+0x10/0x10 [ 366.812683][ T9740] ? rcu_is_watching+0x12/0xc0 [ 366.812729][ T9740] do_syscall_64+0xcd/0x230 [ 366.812781][ T9740] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 366.812817][ T9740] RIP: 0033:0x7f849178e969 [ 366.812844][ T9740] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 366.812877][ T9740] RSP: 002b:00007f849262c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 366.812908][ T9740] RAX: ffffffffffffffda RBX: 00007f84919b6160 RCX: 00007f849178e969 [ 366.812931][ T9740] RDX: 000000000cefbce6 RSI: 0000000000000000 RDI: 0000000000000009 [ 366.812952][ T9740] RBP: 00007f8491810ab1 R08: 0000000000000000 R09: 0000000000000000 [ 366.812973][ T9740] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 366.812994][ T9740] R13: 0000000000000000 R14: 00007f84919b6160 R15: 00007fff1f85a4c8 [ 366.813038][ T9740] [ 368.035407][ T9759] sp0: Synchronizing with TNC [ 368.192755][ T5839] Bluetooth: hci2: command 0x0c1a tx timeout [ 368.268953][ T5839] Bluetooth: hci3: command 0x0c1a tx timeout [ 368.268980][ T55] Bluetooth: hci0: command 0x0c1a tx timeout [ 368.269043][ T5832] Bluetooth: hci1: command 0x0c1a tx timeout [ 368.990561][ T9772] FAULT_INJECTION: forcing a failure. [ 368.990561][ T9772] name fail_futex, interval 1, probability 0, space 0, times 0 [ 369.039135][ T9772] CPU: 0 UID: 0 PID: 9772 Comm: syz.1.849 Not tainted 6.15.0-rc5-syzkaller #0 PREEMPT(full) [ 369.039175][ T9772] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025 [ 369.039190][ T9772] Call Trace: [ 369.039198][ T9772] [ 369.039206][ T9772] dump_stack_lvl+0x16c/0x1f0 [ 369.039245][ T9772] should_fail_ex+0x512/0x640 [ 369.039280][ T9772] ? kfree+0x2b6/0x4d0 [ 369.039302][ T9772] get_futex_key+0x49e/0x1000 [ 369.039330][ T9772] ? __pfx_get_futex_key+0x10/0x10 [ 369.039354][ T9772] ? __rtnl_unlock+0x68/0xf0 [ 369.039390][ T9772] ? __lock_acquire+0xaa4/0x1ba0 [ 369.039427][ T9772] futex_wait_setup+0x78/0x290 [ 369.039466][ T9772] __futex_wait+0x266/0x3c0 [ 369.039499][ T9772] ? __pfx___futex_wait+0x10/0x10 [ 369.039536][ T9772] ? __pfx_futex_wake_mark+0x10/0x10 [ 369.039580][ T9772] futex_wait+0xe8/0x380 [ 369.039611][ T9772] ? __pfx_futex_wait+0x10/0x10 [ 369.039651][ T9772] ? __pfx_dev_ifconf+0x10/0x10 [ 369.039679][ T9772] do_futex+0x229/0x350 [ 369.039705][ T9772] ? __pfx_do_futex+0x10/0x10 [ 369.039730][ T9772] ? sock_ioctl+0x3a9/0x6b0 [ 369.039770][ T9772] __x64_sys_futex+0x1e0/0x4c0 [ 369.039797][ T9772] ? __fget_files+0x20e/0x3c0 [ 369.039835][ T9772] ? __pfx___x64_sys_futex+0x10/0x10 [ 369.039872][ T9772] do_syscall_64+0xcd/0x230 [ 369.039908][ T9772] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 369.039932][ T9772] RIP: 0033:0x7fd577d8e969 [ 369.039951][ T9772] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 369.039975][ T9772] RSP: 002b:00007fd578ce10e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 369.039996][ T9772] RAX: ffffffffffffffda RBX: 00007fd577fb5fa8 RCX: 00007fd577d8e969 [ 369.040012][ T9772] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fd577fb5fa8 [ 369.040027][ T9772] RBP: 00007fd577fb5fa0 R08: 0000000000000000 R09: 0000000000000000 [ 369.040041][ T9772] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fd577fb5fac [ 369.040056][ T9772] R13: 0000000000000000 R14: 00007ffc683e9280 R15: 00007ffc683e9368 [ 369.040084][ T9772] [ 369.640693][ T9784] random: crng reseeded on system resumption [ 373.150140][ T9833] openvswitch: netlink: VXLAN extension 0 has unexpected len 4 expected 0 [ 373.628902][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 373.641754][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 373.655163][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 373.667766][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 373.680382][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 373.693104][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 373.705695][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 373.718446][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 373.718849][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 373.963464][ T9846] netlink: 4 bytes leftover after parsing attributes in process `syz.3.863'. [ 374.110258][ T9846] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 374.110299][ T9846] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 374.732586][ T9852] FAULT_INJECTION: forcing a failure. [ 374.732586][ T9852] name failslab, interval 1, probability 0, space 0, times 0 [ 374.732635][ T9852] CPU: 0 UID: 0 PID: 9852 Comm: syz.2.865 Not tainted 6.15.0-rc5-syzkaller #0 PREEMPT(full) [ 374.732673][ T9852] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025 [ 374.732696][ T9852] Call Trace: [ 374.732705][ T9852] [ 374.732717][ T9852] dump_stack_lvl+0x16c/0x1f0 [ 374.732775][ T9852] should_fail_ex+0x512/0x640 [ 374.732822][ T9852] ? __kmalloc_node_track_caller_noprof+0xc3/0x510 [ 374.732869][ T9852] should_failslab+0xc2/0x120 [ 374.732911][ T9852] __kmalloc_node_track_caller_noprof+0xd6/0x510 [ 374.732949][ T9852] ? kvm_sched_clock_read+0x11/0x20 [ 374.732990][ T9852] ? local_clock_noinstr+0xd/0xe0 [ 374.733031][ T9852] ? append_filter_err+0x3c0/0x5e0 [ 374.733070][ T9852] kmemdup_nul+0x49/0xf0 [ 374.733114][ T9852] append_filter_err+0x3c0/0x5e0 [ 374.733153][ T9852] apply_subsystem_event_filter+0x678/0x1450 [ 374.733203][ T9852] ? __pfx_apply_subsystem_event_filter+0x10/0x10 [ 374.733254][ T9852] ? _copy_from_user+0x59/0xd0 [ 374.733308][ T9852] subsystem_filter_write+0x95/0x120 [ 374.733349][ T9852] vfs_write+0x25c/0x1180 [ 374.733378][ T9852] ? __pfx_subsystem_filter_write+0x10/0x10 [ 374.733422][ T9852] ? __pfx___mutex_lock+0x10/0x10 [ 374.733469][ T9852] ? __pfx_vfs_write+0x10/0x10 [ 374.733514][ T9852] ? __fget_files+0x20e/0x3c0 [ 374.733576][ T9852] ksys_write+0x12a/0x240 [ 374.733606][ T9852] ? __pfx_ksys_write+0x10/0x10 [ 374.733635][ T9852] ? rcu_is_watching+0x12/0xc0 [ 374.733678][ T9852] do_syscall_64+0xcd/0x230 [ 374.733727][ T9852] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 374.733768][ T9852] RIP: 0033:0x7f849178e969 [ 374.733794][ T9852] 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 [ 374.733826][ T9852] RSP: 002b:00007f849264d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 374.733857][ T9852] RAX: ffffffffffffffda RBX: 00007f84919b6080 RCX: 00007f849178e969 [ 374.733879][ T9852] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 000000000000000b [ 374.733899][ T9852] RBP: 00007f8491810ab1 R08: 0000000000000000 R09: 0000000000000000 [ 374.733919][ T9852] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 374.733938][ T9852] R13: 0000000000000000 R14: 00007f84919b6080 R15: 00007fff1f85a4c8 [ 374.733982][ T9852] [ 374.930030][ T9855] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 374.930362][ T9855] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 374.930651][ T9855] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 374.930949][ T9855] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 376.983041][ T5832] Bluetooth: hci3: command 0x0c1a tx timeout [ 376.983105][ T5832] Bluetooth: hci1: command 0x0c1a tx timeout [ 376.983178][ T5832] Bluetooth: hci0: command 0x0c1a tx timeout [ 376.983224][ T5832] Bluetooth: hci2: command 0x0c1a tx timeout [ 378.152798][ C1] net_ratelimit: 11165 callbacks suppressed [ 378.152828][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 378.153321][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 378.153654][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 378.154096][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 378.154421][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 378.154834][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 378.155153][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 378.155595][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 378.155896][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 378.156364][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 383.162997][ C1] net_ratelimit: 11855 callbacks suppressed [ 383.163017][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 383.163281][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 383.163632][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 383.163912][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 383.164277][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 383.164535][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 383.164893][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 383.165148][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 383.165496][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 383.165768][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 383.875110][ T1301] ieee802154 phy0 wpan0: encryption failed: -22 [ 383.875198][ T1301] ieee802154 phy1 wpan1: encryption failed: -22 [ 388.055526][ C1] sched: DL replenish lagged too much [ 388.173097][ C1] net_ratelimit: 15358 callbacks suppressed [ 388.173128][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 388.173600][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 388.174230][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 388.174656][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 388.175246][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 388.175626][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 388.176218][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 388.176652][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 388.177289][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 388.177728][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 393.182898][ C0] net_ratelimit: 19343 callbacks suppressed [ 393.182926][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 393.183117][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 393.183461][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 393.183503][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 393.184002][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 393.184047][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:4e:9a:4f:ae:82:be, vlan:0) [ 393.184501][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 393.184530][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 393.184940][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 393.185049][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 398.192728][ C1] net_ratelimit: 20246 callbacks suppressed [ 398.192754][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:4e:9a:4f:ae:82:be, vlan:0) [ 398.193069][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 398.193261][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 398.193548][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 398.193684][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 398.194029][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 398.194253][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:4e:9a:4f:ae:82:be, vlan:0) [ 398.194481][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 398.194724][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 398.194940][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 403.202904][ C1] net_ratelimit: 20621 callbacks suppressed [ 403.202932][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 403.203107][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 403.203536][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:4e:9a:4f:ae:82:be, vlan:0) [ 403.203626][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 403.204150][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 403.204536][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 403.204661][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 403.205024][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 403.205183][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 403.205620][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:4e:9a:4f:ae:82:be, vlan:0) [ 408.212782][ C0] net_ratelimit: 19674 callbacks suppressed [ 408.212810][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 408.213064][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:4e:9a:4f:ae:82:be, vlan:0) [ 408.213344][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 408.213582][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 408.213870][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 408.214057][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 408.214425][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 408.214654][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:4e:9a:4f:ae:82:be, vlan:0) [ 408.214941][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 408.215181][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 413.222713][ C1] net_ratelimit: 19125 callbacks suppressed [ 413.222739][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:4e:9a:4f:ae:82:be, vlan:0) [ 413.223272][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 413.223629][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 413.223705][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 413.224128][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 413.224303][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:4e:9a:4f:ae:82:be, vlan:0) [ 413.224653][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 413.224812][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 413.225156][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 413.225238][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 418.232902][ C0] net_ratelimit: 20671 callbacks suppressed [ 418.232937][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 418.233094][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:4e:9a:4f:ae:82:be, vlan:0) [ 418.233405][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 418.233580][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 418.233869][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 418.233979][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 418.234369][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 418.234507][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:4e:9a:4f:ae:82:be, vlan:0) [ 418.234831][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 418.234995][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 423.242897][ C1] net_ratelimit: 20714 callbacks suppressed [ 423.242925][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:4e:9a:4f:ae:82:be, vlan:0) [ 423.243078][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 423.243502][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 423.243586][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 423.243987][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 423.244110][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 423.244620][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 423.244638][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:4e:9a:4f:ae:82:be, vlan:0) [ 423.245136][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 423.245201][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 428.252758][ C1] net_ratelimit: 21396 callbacks suppressed [ 428.252785][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 428.252957][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 428.253386][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:4e:9a:4f:ae:82:be, vlan:0) [ 428.253484][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 428.253913][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 428.254028][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 428.254378][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 428.254569][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 428.254981][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:4e:9a:4f:ae:82:be, vlan:0) [ 428.255087][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 433.262916][ C1] net_ratelimit: 20454 callbacks suppressed [ 433.262944][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 433.262953][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 433.263348][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 433.263482][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 433.263898][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:4e:9a:4f:ae:82:be, vlan:0) [ 433.263979][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 433.264387][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 433.264506][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 433.264778][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 433.265003][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 438.273168][ C1] net_ratelimit: 20792 callbacks suppressed [ 438.273195][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 438.273646][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 438.274167][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 438.274208][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:4e:9a:4f:ae:82:be, vlan:0) [ 438.274677][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 438.274778][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 438.275175][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 438.275240][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 438.275681][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 438.276083][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:4e:9a:4f:ae:82:be, vlan:0) [ 443.282821][ C1] net_ratelimit: 20235 callbacks suppressed [ 443.282855][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 443.282872][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 443.283274][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 443.283346][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 443.283813][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:4e:9a:4f:ae:82:be, vlan:0) [ 443.283833][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 443.284280][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 443.284309][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 443.284671][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 443.284798][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 446.395931][ T1301] ieee802154 phy0 wpan0: encryption failed: -22 [ 446.409360][ T1301] ieee802154 phy1 wpan1: encryption failed: -22 [ 448.292895][ C1] net_ratelimit: 20689 callbacks suppressed [ 448.292924][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 448.293102][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 448.293491][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:4e:9a:4f:ae:82:be, vlan:0) [ 448.293548][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 448.293999][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 448.294004][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 448.294420][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 448.294474][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 448.294930][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 448.294975][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:4e:9a:4f:ae:82:be, vlan:0) [ 453.302939][ C0] net_ratelimit: 20248 callbacks suppressed [ 453.302973][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 453.303321][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 453.303439][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 453.303861][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:4e:9a:4f:ae:82:be, vlan:0) [ 453.303915][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 453.304323][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 453.304407][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 453.304746][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 453.304869][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 453.305281][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:4e:9a:4f:ae:82:be, vlan:0) [ 458.312759][ C0] net_ratelimit: 20479 callbacks suppressed [ 458.312786][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 458.312929][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:4e:9a:4f:ae:82:be, vlan:0) [ 458.313301][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 458.313402][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 458.313792][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 458.313832][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 458.314356][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:4e:9a:4f:ae:82:be, vlan:0) [ 458.314359][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 458.314818][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 458.314887][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 463.322830][ C0] net_ratelimit: 20200 callbacks suppressed [ 463.322858][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 463.323182][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:4e:9a:4f:ae:82:be, vlan:0) [ 463.323367][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 463.323636][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 463.323904][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 463.324037][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 463.324416][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 463.324581][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:4e:9a:4f:ae:82:be, vlan:0) [ 463.324933][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 463.325045][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 468.332695][ C0] net_ratelimit: 20298 callbacks suppressed [ 468.332723][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 468.332960][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:4e:9a:4f:ae:82:be, vlan:0) [ 468.333259][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 468.333430][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 468.333781][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 468.333820][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 468.334322][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 468.334380][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:4e:9a:4f:ae:82:be, vlan:0) [ 468.334832][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 468.334839][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 473.342687][ C1] net_ratelimit: 20207 callbacks suppressed [ 473.342719][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 473.342779][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 473.343243][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 473.343336][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:4e:9a:4f:ae:82:be, vlan:0) [ 473.343737][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 473.343862][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 473.344220][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 473.344342][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 473.344689][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 473.344939][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:4e:9a:4f:ae:82:be, vlan:0) [ 478.352897][ C0] net_ratelimit: 20975 callbacks suppressed [ 478.352925][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 478.352994][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 478.353424][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 478.353450][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 478.353962][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 478.353988][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:4e:9a:4f:ae:82:be, vlan:0) [ 478.354473][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 478.354522][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 478.354979][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 478.355010][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 483.362771][ C1] net_ratelimit: 20498 callbacks suppressed [ 483.362798][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 483.363019][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 483.363232][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 483.363518][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 483.363820][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:4e:9a:4f:ae:82:be, vlan:0) [ 483.364020][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 483.364373][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 483.364607][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 483.364802][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 483.365137][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 488.372702][ C1] net_ratelimit: 20160 callbacks suppressed [ 488.372730][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 488.372985][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 488.373162][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 488.373464][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 488.373735][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:4e:9a:4f:ae:82:be, vlan:0) [ 488.373924][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 488.374237][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 488.374377][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 488.374659][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 488.374863][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 493.132653][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 493.132677][ C0] rcu: Tasks blocked on level-0 rcu_node (CPUs 0-1): P9863/1:b..l [ 493.133267][ C0] rcu: (detected by 0, t=10502 jiffies, g=35305, q=806 ncpus=2) [ 493.133295][ C0] task:syz.0.866 state:R running task stack:28120 pid:9863 tgid:9859 ppid:5826 task_flags:0x400140 flags:0x00004006 [ 493.133411][ C0] Call Trace: [ 493.133422][ C0] [ 493.133442][ C0] __schedule+0x116f/0x5de0 [ 493.133512][ C0] ? __pfx___schedule+0x10/0x10 [ 493.133576][ C0] ? mark_held_locks+0x49/0x80 [ 493.133622][ C0] preempt_schedule_irq+0x51/0x90 [ 493.133664][ C0] irqentry_exit+0x36/0x90 [ 493.133705][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 493.133742][ C0] RIP: 0010:lock_release+0x183/0x2f0 [ 493.133783][ C0] Code: 0f c1 05 18 d8 0b 12 83 f8 01 0f 85 1d 01 00 00 9c 58 f6 c4 02 0f 85 08 01 00 00 41 f7 c5 00 02 00 00 74 01 fb 48 8b 44 24 10 <65> 48 2b 05 6d 9a 0b 12 0f 85 58 01 00 00 48 83 c4 18 5b 41 5c 41 [ 493.133815][ C0] RSP: 0018:ffffc90002f57700 EFLAGS: 00000206 [ 493.133842][ C0] RAX: cf25a0bc686f3f00 RBX: ffffffff8e3bf440 RCX: ffffc90002f5770c [ 493.133865][ C0] RDX: 0000000000000003 RSI: ffffffff8dbb60d4 RDI: ffffffff8bf46c20 [ 493.133887][ C0] RBP: ffff88801c2f7000 R08: 0000000000000001 R09: 0000000000000000 [ 493.133907][ C0] R10: 0000000000000001 R11: 0000000000000000 R12: ffffffff825cfafe [ 493.133928][ C0] R13: 0000000000000206 R14: ffff888030948000 R15: 0000000000000004 [ 493.133953][ C0] ? kernfs_root+0xee/0x2a0 [ 493.134005][ C0] kernfs_root+0xf3/0x2a0 [ 493.134035][ C0] kernfs_link_sibling+0x269/0x760 [ 493.134080][ C0] kernfs_add_one+0x20a/0x840 [ 493.134123][ C0] kernfs_create_link+0x1a9/0x240 [ 493.134168][ C0] sysfs_do_create_link_sd+0x90/0x140 [ 493.134222][ C0] sysfs_create_link+0x61/0xc0 [ 493.134272][ C0] device_add+0x62c/0x1a70 [ 493.134320][ C0] ? __pfx_device_add+0x10/0x10 [ 493.134363][ C0] ? lockdep_init_map_type+0x5c/0x280 [ 493.134407][ C0] ? __init_waitqueue_head+0xca/0x150 [ 493.134467][ C0] netdev_register_kobject+0x182/0x3a0 [ 493.134517][ C0] register_netdevice+0x13dc/0x2270 [ 493.134572][ C0] ? __pfx_register_netdevice+0x10/0x10 [ 493.134626][ C0] __ip_tunnel_create+0x4a8/0x680 [ 493.134668][ C0] ? __pfx___ip_tunnel_create+0x10/0x10 [ 493.134719][ C0] ip_tunnel_init_net+0x22f/0x7d0 [ 493.134763][ C0] ? __pfx_ip_tunnel_init_net+0x10/0x10 [ 493.134811][ C0] ? trace_kmalloc+0x2b/0xd0 [ 493.134860][ C0] ? __pfx_ipip_init_net+0x10/0x10 [ 493.134902][ C0] ops_init+0x1df/0x5f0 [ 493.134946][ C0] setup_net+0x21e/0x850 [ 493.134989][ C0] ? __pfx_setup_net+0x10/0x10 [ 493.135025][ C0] ? lockdep_init_map_type+0x5c/0x280 [ 493.135069][ C0] ? __pfx_down_read_killable+0x10/0x10 [ 493.135123][ C0] ? debug_mutex_init+0x37/0x70 [ 493.135158][ C0] copy_net_ns+0x2a6/0x5f0 [ 493.135205][ C0] create_new_namespaces+0x3ea/0xad0 [ 493.135251][ C0] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 493.135292][ C0] ksys_unshare+0x45b/0xa40 [ 493.135336][ C0] ? __pfx_ksys_unshare+0x10/0x10 [ 493.135377][ C0] ? xfd_validate_state+0x5d/0x180 [ 493.135431][ C0] ? rcu_is_watching+0x12/0xc0 [ 493.135472][ C0] __x64_sys_unshare+0x31/0x40 [ 493.135515][ C0] do_syscall_64+0xcd/0x230 [ 493.135573][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 493.135604][ C0] RIP: 0033:0x7f78da18e969 [ 493.135629][ C0] RSP: 002b:00007f78daf8e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 493.135660][ C0] RAX: ffffffffffffffda RBX: 00007f78da3b6080 RCX: 00007f78da18e969 [ 493.135683][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 493.135703][ C0] RBP: 00007f78da210ab1 R08: 0000000000000000 R09: 0000000000000000 [ 493.135724][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 493.135744][ C0] R13: 0000000000000000 R14: 00007f78da3b6080 R15: 00007ffc18433348 [ 493.135786][ C0] [ 493.382968][ C1] net_ratelimit: 20821 callbacks suppressed [ 493.382994][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 493.383118][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 493.383550][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:4e:9a:4f:ae:82:be, vlan:0) [ 493.383690][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 493.384007][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 493.384238][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 493.384394][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 493.384780][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 493.384921][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:4e:9a:4f:ae:82:be, vlan:0) [ 493.385331][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 498.393097][ C0] net_ratelimit: 20257 callbacks suppressed [ 498.393124][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 498.393154][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:4e:9a:4f:ae:82:be, vlan:0) [ 498.393636][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 498.393691][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 498.394133][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 498.394178][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 498.394706][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 498.394737][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:4e:9a:4f:ae:82:be, vlan:0) [ 498.395225][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 498.395246][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 503.402690][ C1] net_ratelimit: 20839 callbacks suppressed [ 503.402716][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:4e:9a:4f:ae:82:be, vlan:0) [ 503.403065][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 503.403266][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 503.403593][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 503.403702][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 503.404093][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 503.404307][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:4e:9a:4f:ae:82:be, vlan:0) [ 503.404596][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 503.404823][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 503.405092][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 506.907762][ T1301] ieee802154 phy0 wpan0: encryption failed: -22 [ 506.921454][ T1301] ieee802154 phy1 wpan1: encryption failed: -22 [ 508.412881][ C0] net_ratelimit: 20768 callbacks suppressed [ 508.412907][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 508.413052][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:4e:9a:4f:ae:82:be, vlan:0) [ 508.413454][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 508.413513][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 508.413912][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 508.413985][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 508.414444][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:4e:9a:4f:ae:82:be, vlan:0) [ 508.414504][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 508.414936][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 508.415030][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 513.423023][ C1] net_ratelimit: 20317 callbacks suppressed [ 513.423052][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 513.423493][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 513.423512][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 513.424033][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 513.424129][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:4e:9a:4f:ae:82:be, vlan:0) [ 513.424569][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 513.424662][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 513.425092][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 513.425093][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 513.425631][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 518.432770][ C1] net_ratelimit: 20262 callbacks suppressed [ 518.432797][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:4e:9a:4f:ae:82:be, vlan:0) [ 518.433026][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 518.433321][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 518.433527][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 518.433765][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 518.434035][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 518.434520][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 518.435004][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:4e:9a:4f:ae:82:be, vlan:0) [ 518.435020][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 518.435526][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 522.218258][ T18] rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { P9863 } 13407 jiffies s: 12485 root: 0x0/T [ 522.218325][ T18] rcu: blocking rcu_node structures (internal RCU debug): [ 523.442879][ C1] net_ratelimit: 20281 callbacks suppressed [ 523.442905][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 523.443517][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:4e:9a:4f:ae:82:be, vlan:0) [ 523.443567][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 523.444038][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 523.444069][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 523.444478][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 523.444603][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 523.445073][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:4e:9a:4f:ae:82:be, vlan:0) [ 523.445128][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 523.445609][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 528.452736][ C0] net_ratelimit: 20193 callbacks suppressed [ 528.452763][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 528.452801][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:4e:9a:4f:ae:82:be, vlan:0) [ 528.453251][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 528.453312][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 528.453751][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 528.454318][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:4e:9a:4f:ae:82:be, vlan:0) [ 528.454344][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 528.454844][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 528.454859][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 528.455291][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 533.463053][ C0] net_ratelimit: 20053 callbacks suppressed [ 533.463081][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 533.463403][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:4e:9a:4f:ae:82:be, vlan:0) [ 533.463620][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 533.463941][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 533.464157][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 533.464392][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 533.464683][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 533.464980][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:4e:9a:4f:ae:82:be, vlan:0) [ 533.465210][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 533.465554][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 538.472701][ C1] net_ratelimit: 20368 callbacks suppressed [ 538.472728][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 538.472921][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 538.473296][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:4e:9a:4f:ae:82:be, vlan:0) [ 538.473549][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 538.473837][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 538.474047][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 538.474268][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 538.474554][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 538.474856][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:4e:9a:4f:ae:82:be, vlan:0) [ 538.475049][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 542.732952][ T31] INFO: task pool_workqueue_:3 blocked for more than 144 seconds. [ 542.732990][ T31] Not tainted 6.15.0-rc5-syzkaller #0 [ 542.733013][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 542.733029][ T31] task:pool_workqueue_ state:D stack:28552 pid:3 tgid:3 ppid:2 task_flags:0x208040 flags:0x00004000 [ 542.733157][ T31] Call Trace: [ 542.733170][ T31] [ 542.733193][ T31] __schedule+0x116f/0x5de0 [ 542.733260][ T31] ? __lock_acquire+0x5ca/0x1ba0 [ 542.733320][ T31] ? __pfx___schedule+0x10/0x10 [ 542.733377][ T31] ? find_held_lock+0x2b/0x80 [ 542.733416][ T31] ? schedule+0x2d7/0x3a0 [ 542.733465][ T31] schedule+0xe7/0x3a0 [ 542.733510][ T31] schedule_preempt_disabled+0x13/0x30 [ 542.733557][ T31] __mutex_lock+0x6c7/0xb90 [ 542.733614][ T31] ? exp_funnel_lock+0x1a3/0x3c0 [ 542.733665][ T31] ? __pfx___mutex_lock+0x10/0x10 [ 542.733730][ T31] ? find_held_lock+0x2b/0x80 [ 542.733769][ T31] ? exp_funnel_lock+0x170/0x3c0 [ 542.733820][ T31] ? exp_funnel_lock+0x1a3/0x3c0 [ 542.733865][ T31] exp_funnel_lock+0x1a3/0x3c0 [ 542.733910][ T31] ? __pfx_exp_funnel_lock+0x10/0x10 [ 542.733973][ T31] ? __pfx___might_resched+0x10/0x10 [ 542.734027][ T31] synchronize_rcu_expedited+0x28e/0x460 [ 542.734081][ T31] ? __pfx_synchronize_rcu_expedited+0x10/0x10 [ 542.734140][ T31] ? rcu_is_watching+0x12/0xc0 [ 542.734196][ T31] pwq_release_workfn+0x5e6/0xa70 [ 542.734239][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 542.734288][ T31] kthread_worker_fn+0x30d/0xc50 [ 542.734339][ T31] ? __pfx_pwq_release_workfn+0x10/0x10 [ 542.734385][ T31] ? __pfx_kthread_worker_fn+0x10/0x10 [ 542.734435][ T31] kthread+0x3c2/0x780 [ 542.734490][ T31] ? __pfx_kthread+0x10/0x10 [ 542.734539][ T31] ? __pfx_kthread+0x10/0x10 [ 542.734588][ T31] ? __pfx_kthread+0x10/0x10 [ 542.734640][ T31] ? __pfx_kthread+0x10/0x10 [ 542.734688][ T31] ? rcu_is_watching+0x12/0xc0 [ 542.734725][ T31] ? __pfx_kthread+0x10/0x10 [ 542.734780][ T31] ret_from_fork+0x45/0x80 [ 542.734837][ T31] ? __pfx_kthread+0x10/0x10 [ 542.734890][ T31] ret_from_fork_asm+0x1a/0x30 [ 542.734974][ T31] [ 542.735089][ T31] INFO: task dhcpcd:5494 blocked for more than 144 seconds. [ 542.735114][ T31] Not tainted 6.15.0-rc5-syzkaller #0 [ 542.735136][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 542.735152][ T31] task:dhcpcd state:D stack:22808 pid:5494 tgid:5494 ppid:5493 task_flags:0x400140 flags:0x00000002 [ 542.735266][ T31] Call Trace: [ 542.735279][ T31] [ 542.735299][ T31] __schedule+0x116f/0x5de0 [ 542.735360][ T31] ? __lock_acquire+0x5ca/0x1ba0 [ 542.735414][ T31] ? __pfx___schedule+0x10/0x10 [ 542.735472][ T31] ? find_held_lock+0x2b/0x80 [ 542.735508][ T31] ? schedule+0x2d7/0x3a0 [ 542.735561][ T31] schedule+0xe7/0x3a0 [ 542.735606][ T31] schedule_preempt_disabled+0x13/0x30 [ 542.735655][ T31] __mutex_lock+0x6c7/0xb90 [ 542.735712][ T31] ? dev_ioctl+0x212/0x1060 [ 542.735753][ T31] ? __pfx___mutex_lock+0x10/0x10 [ 542.735820][ T31] ? dev_load+0x8e/0x240 [ 542.735865][ T31] ? dev_ioctl+0x212/0x1060 [ 542.735898][ T31] ? rtnl_lock+0x9/0x20 [ 542.735958][ T31] dev_ioctl+0x212/0x1060 [ 542.735998][ T31] sock_do_ioctl+0x19d/0x280 [ 542.736048][ T31] ? __pfx_sock_do_ioctl+0x10/0x10 [ 542.736098][ T31] ? percpu_counter_add_batch+0xb8/0x1f0 [ 542.736172][ T31] sock_ioctl+0x227/0x6b0 [ 542.736227][ T31] ? __pfx_sock_ioctl+0x10/0x10 [ 542.736277][ T31] ? hook_file_ioctl_common+0x145/0x410 [ 542.736327][ T31] ? __sys_socket+0xac/0x260 [ 542.736382][ T31] ? __pfx___sys_socket+0x10/0x10 [ 542.736442][ T31] ? __pfx_sock_ioctl+0x10/0x10 [ 542.736497][ T31] __x64_sys_ioctl+0x190/0x200 [ 542.736553][ T31] do_syscall_64+0xcd/0x230 [ 542.736610][ T31] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 542.736650][ T31] RIP: 0033:0x7fe9c0b73d49 [ 542.736679][ T31] RSP: 002b:00007ffe1a9cf108 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 542.736716][ T31] RAX: ffffffffffffffda RBX: 00007fe9c0aa56c0 RCX: 00007fe9c0b73d49 [ 542.736742][ T31] RDX: 00007ffe1a9df2f8 RSI: 0000000000008922 RDI: 0000000000000015 [ 542.736766][ T31] RBP: 00007ffe1a9ef4b8 R08: 00007ffe1a9df2b8 R09: 00007ffe1a9df268 [ 542.736793][ T31] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 542.736816][ T31] R13: 00007ffe1a9df2f8 R14: 0000000000000028 R15: 0000000000008922 [ 542.736866][ T31] [ 542.736905][ T31] INFO: task kworker/u8:14:6921 blocked for more than 144 seconds. [ 542.736931][ T31] Not tainted 6.15.0-rc5-syzkaller #0 [ 542.736960][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 542.736976][ T31] task:kworker/u8:14 state:D stack:24712 pid:6921 tgid:6921 ppid:2 task_flags:0x4208060 flags:0x00004000 [ 542.737096][ T31] Workqueue: netns cleanup_net [ 542.737144][ T31] Call Trace: [ 542.737156][ T31] [ 542.737178][ T31] __schedule+0x116f/0x5de0 [ 542.737238][ T31] ? __lock_acquire+0x5ca/0x1ba0 [ 542.737296][ T31] ? __pfx___schedule+0x10/0x10 [ 542.737352][ T31] ? find_held_lock+0x2b/0x80 [ 542.737388][ T31] ? schedule+0x2d7/0x3a0 [ 542.737440][ T31] schedule+0xe7/0x3a0 [ 542.737483][ T31] exp_funnel_lock+0x342/0x3c0 [ 542.737528][ T31] ? __pfx_exp_funnel_lock+0x10/0x10 [ 542.737579][ T31] ? __pfx_autoremove_wake_function+0x10/0x10 [ 542.737625][ T31] ? __pfx___might_resched+0x10/0x10 [ 542.737695][ T31] synchronize_rcu_expedited+0x28e/0x460 [ 542.737748][ T31] ? __pfx_synchronize_rcu_expedited+0x10/0x10 [ 542.737819][ T31] ? __pfx___might_resched+0x10/0x10 [ 542.737858][ T31] ? do_raw_spin_unlock+0x172/0x230 [ 542.737914][ T31] ? _raw_spin_unlock+0x28/0x50 [ 542.737969][ T31] dev_remove_pack+0x7a/0xa0 [ 542.738008][ T31] tipc_detach_loopback+0x5b/0x110 [ 542.738058][ T31] tipc_exit_net+0x2d/0x110 [ 542.738105][ T31] ? __pfx_tipc_exit_net+0x10/0x10 [ 542.738155][ T31] ops_exit_list+0xb0/0x180 [ 542.738201][ T31] cleanup_net+0x5c1/0xb30 [ 542.738253][ T31] ? __pfx_cleanup_net+0x10/0x10 [ 542.738312][ T31] ? rcu_is_watching+0x12/0xc0 [ 542.738353][ T31] process_one_work+0x9cc/0x1b70 [ 542.738428][ T31] ? __pfx_batadv_nc_worker+0x10/0x10 [ 542.738473][ T31] ? __pfx_process_one_work+0x10/0x10 [ 542.738546][ T31] ? assign_work+0x1a0/0x250 [ 542.738603][ T31] worker_thread+0x6c8/0xf10 [ 542.738683][ T31] ? __pfx_worker_thread+0x10/0x10 [ 542.738743][ T31] kthread+0x3c2/0x780 [ 542.738797][ T31] ? __pfx_kthread+0x10/0x10 [ 542.738847][ T31] ? __pfx_kthread+0x10/0x10 [ 542.738899][ T31] ? __pfx_kthread+0x10/0x10 [ 542.738959][ T31] ? __pfx_kthread+0x10/0x10 [ 542.739012][ T31] ? rcu_is_watching+0x12/0xc0 [ 542.739048][ T31] ? __pfx_kthread+0x10/0x10 [ 542.739101][ T31] ret_from_fork+0x45/0x80 [ 542.739157][ T31] ? __pfx_kthread+0x10/0x10 [ 542.739211][ T31] ret_from_fork_asm+0x1a/0x30 [ 542.739287][ T31] [ 542.739320][ T31] INFO: task syz.2.867:9867 blocked for more than 144 seconds. [ 542.739345][ T31] Not tainted 6.15.0-rc5-syzkaller #0 [ 542.739366][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 542.739382][ T31] task:syz.2.867 state:D stack:25672 pid:9867 tgid:9866 ppid:5828 task_flags:0x400140 flags:0x00004004 [ 542.739505][ T31] Call Trace: [ 542.739517][ T31] [ 542.739538][ T31] __schedule+0x116f/0x5de0 [ 542.739598][ T31] ? __lock_acquire+0x5ca/0x1ba0 [ 542.739656][ T31] ? __pfx___schedule+0x10/0x10 [ 542.739712][ T31] ? find_held_lock+0x2b/0x80 [ 542.739751][ T31] ? schedule+0x2d7/0x3a0 [ 542.739802][ T31] schedule+0xe7/0x3a0 [ 542.739848][ T31] schedule_preempt_disabled+0x13/0x30 [ 542.739896][ T31] __mutex_lock+0x6c7/0xb90 [ 542.739961][ T31] ? wireless_dev_seq_start+0x64/0x1a0 [ 542.740022][ T31] ? __pfx___mutex_lock+0x10/0x10 [ 542.740088][ T31] ? rcu_is_watching+0x12/0xc0 [ 542.740122][ T31] ? trace_kmalloc+0x2b/0xd0 [ 542.740172][ T31] ? __kvmalloc_node_noprof+0x296/0x600 [ 542.740221][ T31] ? wireless_dev_seq_start+0x64/0x1a0 [ 542.740275][ T31] wireless_dev_seq_start+0x64/0x1a0 [ 542.740337][ T31] traverse.part.0.constprop.0+0xac/0x640 [ 542.740409][ T31] seq_read_iter+0x932/0x12c0 [ 542.740464][ T31] ? aa_file_perm+0x4d6/0xfb0 [ 542.740527][ T31] seq_read+0x39e/0x4e0 [ 542.740580][ T31] ? __pfx_seq_read+0x10/0x10 [ 542.740634][ T31] ? __pfx_futex_wake_mark+0x10/0x10 [ 542.740693][ T31] ? futex_wake+0x432/0x4e0 [ 542.740753][ T31] ? __pfx_seq_read+0x10/0x10 [ 542.740806][ T31] proc_reg_read+0x23d/0x330 [ 542.740844][ T31] ? __pfx_proc_reg_read+0x10/0x10 [ 542.740885][ T31] vfs_read+0x1de/0xc70 [ 542.740929][ T31] ? __pfx_vfs_read+0x10/0x10 [ 542.740969][ T31] ? find_held_lock+0x2b/0x80 [ 542.741007][ T31] ? __fget_files+0x204/0x3c0 [ 542.741072][ T31] ? __fget_files+0x20e/0x3c0 [ 542.741142][ T31] __x64_sys_pread64+0x1f4/0x250 [ 542.741181][ T31] ? __pfx___x64_sys_pread64+0x10/0x10 [ 542.741218][ T31] ? syscall_user_dispatch+0x78/0x140 [ 542.741289][ T31] do_syscall_64+0xcd/0x230 [ 542.741344][ T31] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 542.741383][ T31] RIP: 0033:0x7f849178e969 [ 542.741412][ T31] RSP: 002b:00007f849266e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000011 [ 542.741450][ T31] RAX: ffffffffffffffda RBX: 00007f84919b5fa0 RCX: 00007f849178e969 [ 542.741475][ T31] RDX: 00000000000001ff RSI: 0000000000000000 RDI: 000000000000000c [ 542.741500][ T31] RBP: 00007f8491810ab1 R08: 0000000000000000 R09: 0000000000000000 [ 542.741525][ T31] R10: 00000000000000f4 R11: 0000000000000246 R12: 0000000000000000 [ 542.741549][ T31] R13: 0000000000000000 R14: 00007f84919b5fa0 R15: 00007fff1f85a4c8 [ 542.741597][ T31] [ 542.741612][ T31] INFO: task syz.2.867:9868 blocked for more than 144 seconds. [ 542.741635][ T31] Not tainted 6.15.0-rc5-syzkaller #0 [ 542.741656][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 542.741672][ T31] task:syz.2.867 state:D stack:26552 pid:9868 tgid:9866 ppid:5828 task_flags:0x400140 flags:0x00000004 [ 542.741791][ T31] Call Trace: [ 542.741803][ T31] [ 542.741823][ T31] __schedule+0x116f/0x5de0 [ 542.741884][ T31] ? __lock_acquire+0x5ca/0x1ba0 [ 542.741950][ T31] ? __pfx___schedule+0x10/0x10 [ 542.742008][ T31] ? find_held_lock+0x2b/0x80 [ 542.742046][ T31] ? schedule+0x2d7/0x3a0 [ 542.742098][ T31] schedule+0xe7/0x3a0 [ 542.742152][ T31] schedule_preempt_disabled+0x13/0x30 [ 542.742198][ T31] __mutex_lock+0x6c7/0xb90 [ 542.742253][ T31] ? tty_open+0x53e/0xf90 [ 542.742303][ T31] ? __pfx___mutex_lock+0x10/0x10 [ 542.742380][ T31] ? __pfx_tty_open+0x10/0x10 [ 542.742428][ T31] ? tty_open+0x53e/0xf90 [ 542.742468][ T31] tty_open+0x53e/0xf90 [ 542.742526][ T31] ? __pfx_tty_open+0x10/0x10 [ 542.742575][ T31] ? chrdev_open+0x10b/0x6a0 [ 542.759785][ T31] ? __pfx_tty_open+0x10/0x10 [ 542.759842][ T31] chrdev_open+0x231/0x6a0 [ 542.759882][ T31] ? __pfx_apparmor_file_open+0x10/0x10 [ 542.759929][ T31] ? __pfx_chrdev_open+0x10/0x10 [ 542.759984][ T31] ? file_set_fsnotify_mode_from_watchers+0x163/0x640 [ 542.760051][ T31] do_dentry_open+0x741/0x1c10 [ 542.760091][ T31] ? __pfx_chrdev_open+0x10/0x10 [ 542.760142][ T31] vfs_open+0x82/0x3f0 [ 542.760196][ T31] path_openat+0x1e5e/0x2d40 [ 542.760252][ T31] ? __pfx_path_openat+0x10/0x10 [ 542.760303][ T31] do_filp_open+0x20b/0x470 [ 542.760341][ T31] ? __pfx_do_filp_open+0x10/0x10 [ 542.760413][ T31] ? alloc_fd+0x471/0x7d0 [ 542.760480][ T31] do_sys_openat2+0x11b/0x1d0 [ 542.760531][ T31] ? __pfx_do_sys_openat2+0x10/0x10 [ 542.760585][ T31] ? __pfx___might_resched+0x10/0x10 [ 542.760638][ T31] __x64_sys_openat+0x174/0x210 [ 542.760691][ T31] ? __pfx___x64_sys_openat+0x10/0x10 [ 542.760747][ T31] ? rcu_is_watching+0x12/0xc0 [ 542.760797][ T31] do_syscall_64+0xcd/0x230 [ 542.760855][ T31] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 542.760895][ T31] RIP: 0033:0x7f849178e969 [ 542.760925][ T31] RSP: 002b:00007f849264d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 542.760971][ T31] RAX: ffffffffffffffda RBX: 00007f84919b6080 RCX: 00007f849178e969 [ 542.760998][ T31] RDX: 0000000000101840 RSI: 0000200000000080 RDI: ffffffffffffff9c [ 542.761022][ T31] RBP: 00007f8491810ab1 R08: 0000000000000000 R09: 0000000000000000 [ 542.761046][ T31] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 542.761069][ T31] R13: 0000000000000000 R14: 00007f84919b6080 R15: 00007fff1f85a4c8 [ 542.761119][ T31] [ 542.761135][ T31] INFO: task syz.3.868:9873 blocked for more than 144 seconds. [ 542.761160][ T31] Not tainted 6.15.0-rc5-syzkaller #0 [ 542.761181][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 542.761196][ T31] task:syz.3.868 state:D stack:24584 pid:9873 tgid:9870 ppid:5827 task_flags:0x400140 flags:0x00000004 [ 542.761316][ T31] Call Trace: [ 542.761328][ T31] [ 542.761349][ T31] __schedule+0x116f/0x5de0 [ 542.761408][ T31] ? __lock_acquire+0x5ca/0x1ba0 [ 542.761468][ T31] ? __pfx___schedule+0x10/0x10 [ 542.761525][ T31] ? find_held_lock+0x2b/0x80 [ 542.761563][ T31] ? schedule+0x2d7/0x3a0 [ 542.761615][ T31] schedule+0xe7/0x3a0 [ 542.761661][ T31] schedule_preempt_disabled+0x13/0x30 [ 542.761710][ T31] __mutex_lock+0x6c7/0xb90 [ 542.761767][ T31] ? tty_open+0x53e/0xf90 [ 542.761814][ T31] ? __pfx___mutex_lock+0x10/0x10 [ 542.761892][ T31] ? __pfx_tty_open+0x10/0x10 [ 542.761949][ T31] ? tty_open+0x53e/0xf90 [ 542.761993][ T31] tty_open+0x53e/0xf90 [ 543.482935][ C1] net_ratelimit: 19930 callbacks suppressed [ 543.482962][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 543.482981][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 543.483419][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 543.483445][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 543.483916][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 543.484073][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:4e:9a:4f:ae:82:be, vlan:0) [ 543.484371][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 543.484560][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 543.484921][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 543.484960][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 546.096048][ T31] ? __pfx_tty_open+0x10/0x10 [ 546.096107][ T31] ? chrdev_open+0x10b/0x6a0 [ 546.096148][ T31] ? __pfx_tty_open+0x10/0x10 [ 546.096189][ T31] chrdev_open+0x231/0x6a0 [ 546.096224][ T31] ? __pfx_apparmor_file_open+0x10/0x10 [ 546.096266][ T31] ? __pfx_chrdev_open+0x10/0x10 [ 546.096314][ T31] ? file_set_fsnotify_mode_from_watchers+0x163/0x640 [ 546.096373][ T31] do_dentry_open+0x741/0x1c10 [ 546.096409][ T31] ? __pfx_chrdev_open+0x10/0x10 [ 546.096454][ T31] vfs_open+0x82/0x3f0 [ 546.096504][ T31] path_openat+0x1e5e/0x2d40 [ 546.096554][ T31] ? __pfx_path_openat+0x10/0x10 [ 546.096600][ T31] do_filp_open+0x20b/0x470 [ 546.096635][ T31] ? __pfx_do_filp_open+0x10/0x10 [ 546.096700][ T31] ? alloc_fd+0x471/0x7d0 [ 546.096760][ T31] do_sys_openat2+0x11b/0x1d0 [ 546.096805][ T31] ? __pfx_do_sys_openat2+0x10/0x10 [ 546.096872][ T31] __x64_sys_openat+0x174/0x210 [ 546.096919][ T31] ? __pfx___x64_sys_openat+0x10/0x10 [ 546.096968][ T31] ? rcu_is_watching+0x12/0xc0 [ 546.097014][ T31] do_syscall_64+0xcd/0x230 [ 546.097072][ T31] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 546.097107][ T31] RIP: 0033:0x7f54ad98e969 [ 546.097133][ T31] RSP: 002b:00007f54ae88f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 546.097168][ T31] RAX: ffffffffffffffda RBX: 00007f54adbb6080 RCX: 00007f54ad98e969 [ 546.097190][ T31] RDX: 0000000000000800 RSI: 0000200000000000 RDI: ffffffffffffff9c [ 546.097214][ T31] RBP: 00007f54ada10ab1 R08: 0000000000000000 R09: 0000000000000000 [ 546.097235][ T31] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 546.097256][ T31] R13: 0000000000000000 R14: 00007f54adbb6080 R15: 00007ffecd59e748 [ 546.097324][ T31] [ 546.097343][ T31] INFO: task syz.3.868:9875 blocked for more than 147 seconds. [ 546.097367][ T31] Not tainted 6.15.0-rc5-syzkaller #0 [ 546.097385][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 546.097399][ T31] task:syz.3.868 state:D stack:27272 pid:9875 tgid:9870 ppid:5827 task_flags:0x400040 flags:0x00000004 [ 546.097513][ T31] Call Trace: [ 546.097524][ T31] [ 546.097543][ T31] __schedule+0x116f/0x5de0 [ 546.097598][ T31] ? __lock_acquire+0x5ca/0x1ba0 [ 546.097651][ T31] ? __pfx___schedule+0x10/0x10 [ 546.097700][ T31] ? find_held_lock+0x2b/0x80 [ 546.097734][ T31] ? schedule+0x2d7/0x3a0 [ 546.097780][ T31] schedule+0xe7/0x3a0 [ 546.097820][ T31] schedule_timeout+0x257/0x290 [ 546.097856][ T31] ? __pfx_schedule_timeout+0x10/0x10 [ 546.097906][ T31] ? mark_held_locks+0x49/0x80 [ 546.097949][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 546.097994][ T31] ___down_common+0x2d8/0x460 [ 546.098051][ T31] ? __pfx____down_common+0x10/0x10 [ 546.098119][ T31] __down+0x20/0x30 [ 546.098163][ T31] down+0x74/0xa0 [ 546.098210][ T31] console_lock+0x5b/0xa0 [ 546.098256][ T31] store_blank+0xa3/0x130 [ 546.098287][ T31] ? __pfx_store_blank+0x10/0x10 [ 546.098327][ T31] ? find_held_lock+0x2b/0x80 [ 546.098360][ T31] ? sysfs_file_kobj+0xe4/0x290 [ 546.098411][ T31] ? __pfx_store_blank+0x10/0x10 [ 546.098441][ T31] dev_attr_store+0x55/0x80 [ 546.098484][ T31] ? __pfx_dev_attr_store+0x10/0x10 [ 546.098526][ T31] sysfs_kf_write+0xef/0x150 [ 546.098576][ T31] kernfs_fop_write_iter+0x351/0x510 [ 546.098618][ T31] ? __pfx_sysfs_kf_write+0x10/0x10 [ 546.098670][ T31] vfs_write+0x5ba/0x1180 [ 546.098704][ T31] ? __pfx_kernfs_fop_write_iter+0x10/0x10 [ 546.098750][ T31] ? __pfx___mutex_lock+0x10/0x10 [ 546.098797][ T31] ? __pfx_vfs_write+0x10/0x10 [ 546.098858][ T31] ksys_write+0x12a/0x240 [ 546.098891][ T31] ? __pfx_ksys_write+0x10/0x10 [ 546.098922][ T31] ? syscall_user_dispatch+0x78/0x140 [ 546.098981][ T31] do_syscall_64+0xcd/0x230 [ 546.099031][ T31] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 546.099064][ T31] RIP: 0033:0x7f54ad98e969 [ 546.099090][ T31] RSP: 002b:00007f54ae86e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 546.099124][ T31] RAX: ffffffffffffffda RBX: 00007f54adbb6160 RCX: 00007f54ad98e969 [ 546.099147][ T31] RDX: 0000000000000081 RSI: 0000200000000140 RDI: 0000000000000005 [ 546.099169][ T31] RBP: 00007f54ada10ab1 R08: 0000000000000000 R09: 0000000000000000 [ 546.099191][ T31] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 546.099211][ T31] R13: 0000000000000000 R14: 00007f54adbb6160 R15: 00007ffecd59e748 [ 546.099255][ T31] [ 546.099269][ T31] INFO: task syz.3.868:9876 blocked for more than 147 seconds. [ 546.099290][ T31] Not tainted 6.15.0-rc5-syzkaller #0 [ 546.099316][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 546.099330][ T31] task:syz.3.868 state:D stack:29048 pid:9876 tgid:9870 ppid:5827 task_flags:0x400040 flags:0x00000004 [ 546.099444][ T31] Call Trace: [ 546.099455][ T31] [ 546.099474][ T31] __schedule+0x116f/0x5de0 [ 546.099516][ T31] ? register_lock_class+0x41/0x4c0 [ 546.099569][ T31] ? __lock_acquire+0x5ca/0x1ba0 [ 546.099622][ T31] ? __pfx___schedule+0x10/0x10 [ 546.099672][ T31] ? find_held_lock+0x2b/0x80 [ 546.099706][ T31] ? schedule+0x2d7/0x3a0 [ 546.099750][ T31] schedule+0xe7/0x3a0 [ 546.099790][ T31] schedule_preempt_disabled+0x13/0x30 [ 546.099832][ T31] __mutex_lock+0x6c7/0xb90 [ 546.099876][ T31] ? ocfs2_dx_dir_rebalance.isra.0+0x164a/0x29a0 [ 546.099928][ T31] ? fdget_pos+0x2a2/0x370 [ 546.099964][ T31] ? __pfx___mutex_lock+0x10/0x10 [ 546.100026][ T31] ? __fget_files+0x20e/0x3c0 [ 546.100083][ T31] ? fdget_pos+0x2a2/0x370 [ 546.100114][ T31] fdget_pos+0x2a2/0x370 [ 546.100146][ T31] ksys_write+0x71/0x240 [ 546.100179][ T31] ? __pfx_ksys_write+0x10/0x10 [ 546.100210][ T31] ? do_user_addr_fault+0x843/0x1370 [ 546.100254][ T31] do_syscall_64+0xcd/0x230 [ 546.100308][ T31] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 546.100341][ T31] RIP: 0033:0x7f54ad98e969 [ 546.100367][ T31] RSP: 002b:00007f54ae84d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 546.100399][ T31] RAX: ffffffffffffffda RBX: 00007f54adbb6240 RCX: 00007f54ad98e969 [ 546.100424][ T31] RDX: 000000000000038f RSI: 0000200000000100 RDI: 0000000000000005 [ 546.100445][ T31] RBP: 00007f54ada10ab1 R08: 0000000000000000 R09: 0000000000000000 [ 546.100467][ T31] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 546.100489][ T31] R13: 0000000000000001 R14: 00007f54adbb6240 R15: 00007ffecd59e748 [ 546.100533][ T31] [ 546.100548][ T31] INFO: task dhcpcd:9879 blocked for more than 147 seconds. [ 546.100570][ T31] Not tainted 6.15.0-rc5-syzkaller #0 [ 546.100590][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 546.100604][ T31] task:dhcpcd state:D stack:28408 pid:9879 tgid:9879 ppid:5494 task_flags:0x400140 flags:0x00004002 [ 546.100717][ T31] Call Trace: [ 546.100728][ T31] [ 546.100746][ T31] __schedule+0x116f/0x5de0 [ 546.100798][ T31] ? __lock_acquire+0x5ca/0x1ba0 [ 546.100849][ T31] ? __pfx___schedule+0x10/0x10 [ 546.100899][ T31] ? find_held_lock+0x2b/0x80 [ 546.100934][ T31] ? schedule+0x2d7/0x3a0 [ 546.100979][ T31] schedule+0xe7/0x3a0 [ 546.101021][ T31] synchronize_rcu_expedited+0x390/0x460 [ 546.101070][ T31] ? __pfx_synchronize_rcu_expedited+0x10/0x10 [ 546.101119][ T31] ? __pfx_autoremove_wake_function+0x10/0x10 [ 546.101169][ T31] ? __pfx_wait_rcu_exp_gp+0x10/0x10 [ 546.101215][ T31] ? __pfx___might_resched+0x10/0x10 [ 546.101252][ T31] ? __unregister_prot_hook+0x49f/0x590 [ 546.101301][ T31] synchronize_net+0x6f/0xa0 [ 546.101352][ T31] __unregister_prot_hook+0x4a4/0x590 [ 546.101405][ T31] packet_do_bind+0x972/0xf60 [ 546.101460][ T31] packet_bind+0x105/0x150 [ 546.101509][ T31] __sys_bind+0x211/0x260 [ 546.101562][ T31] ? __pfx___sys_bind+0x10/0x10 [ 546.101640][ T31] __x64_sys_bind+0x72/0xb0 [ 546.101689][ T31] ? lockdep_hardirqs_on+0x7c/0x110 [ 546.101733][ T31] do_syscall_64+0xcd/0x230 [ 546.101782][ T31] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 546.101816][ T31] RIP: 0033:0x7fe9c0b7d677 [ 546.101841][ T31] RSP: 002b:00007ffe1a9cef68 EFLAGS: 00000217 ORIG_RAX: 0000000000000031 [ 546.101873][ T31] RAX: ffffffffffffffda RBX: 0000564f502adca3 RCX: 00007fe9c0b7d677 [ 546.101896][ T31] RDX: 0000000000000014 RSI: 00007ffe1a9cef78 RDI: 0000000000000005 [ 546.101919][ T31] RBP: 0000000000000000 R08: 0000564f88c597e0 R09: 0000000000000020 [ 546.101941][ T31] R10: 000000000000006d R11: 0000000000000217 R12: 0000564f88c57460 [ 546.101963][ T31] R13: 0000564f88c596c8 R14: 00007ffe1a9ef85c R15: 0000564f88c59694 [ 546.102009][ T31] [ 546.102022][ T31] [ 546.102022][ T31] Showing all locks held in the system: [ 546.102036][ T31] 2 locks held by kthreadd/2: [ 546.102057][ T31] 1 lock held by pool_workqueue_/3: [ 546.102075][ T31] #0: ffffffff8e3ca978 (rcu_state.exp_mutex){+.+.}-{4:4}, at: exp_funnel_lock+0x1a3/0x3c0 [ 546.102168][ T31] 4 locks held by kworker/0:0/9: [ 546.102186][ T31] #0: ffff88802228a948 ((wq_completion)wg-kex-wg1#4){+.+.}-{0:0}, at: process_one_work+0x12a2/0x1b70 [ 546.102310][ T31] #1: ffffc900000e7d18 ((work_completion)(&({ do { const void *__vpp_verify = (typeof((worker) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __asm__ ("" : "=r"(__ptr) : "0"((__typeof__(*((worker))) *)(( unsigned long)((worker))))); (typeof((__typeof__(*((worker))) *)(( unsigned long)((worker))))) (__ptr + (((__per_cpu_offset[(cpu)])))); }); })->work)){+.+.}-{0:0}, at: process_one_work+0x929/0x1b70 [ 546.102447][ T31] #2: ffff888060509308 (&wg->static_identity.lock){++++}-{4:4}, at: wg_noise_handshake_consume_initiation+0x1c2/0x880 [ 546.102537][ T31] #3: ffff888021328d20 (&handshake->lock){++++}-{4:4}, at: wg_noise_handshake_consume_initiation+0x666/0x880 [ 546.117609][ T31] 3 locks held by kworker/u8:0/12: [ 546.117638][ T31] 1 lock held by kworker/R-mm_pe/14: [ 546.117656][ T31] #0: ffffffff8e276f48 (wq_pool_attach_mutex){+.+.}-{4:4}, at: rescuer_thread+0x839/0xea0 [ 546.117764][ T31] 3 locks held by kworker/1:0/24: [ 546.117784][ T31] 1 lock held by khungtaskd/31: [ 546.117803][ T31] #0: ffffffff8e3bf440 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x36/0x1c0 [ 546.117900][ T31] 3 locks held by kworker/1:1/47: [ 546.117920][ T31] 3 locks held by kworker/u8:3/53: [ 546.117941][ T31] #0: ffff888031170148 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_one_work+0x12a2/0x1b70 [ 546.118042][ T31] #1: ffffc90000be7d18 ((work_completion)(&(&net->ipv6.addr_chk_work)->work)){+.+.}-{0:0}, at: process_one_work+0x929/0x1b70 [ 546.118147][ T31] #2: ffffffff901265e8 (rtnl_mutex){+.+.}-{4:4}, at: addrconf_verify_work+0x12/0x30 [ 546.118237][ T31] 5 locks held by kworker/u8:5/70: [ 546.118262][ T31] 2 locks held by kworker/1:2/976: [ 546.118282][ T31] 3 locks held by kworker/0:2/979: [ 546.118359][ T31] #0: ffff88807f2a7948 ((wq_completion)wg-kex-wg2#4){+.+.}-{0:0}, at: process_one_work+0x12a2/0x1b70 [ 546.118501][ T31] #1: ffffc90003a2fd18 ((work_completion)(&({ do { const void *__vpp_verify = (typeof((worker) + 0))((void *)0); (void)__vpp_verify; } while (0); ({ unsigned long __ptr; __asm__ ("" : "=r"(__ptr) : "0"((__typeof__(*((worker))) *)(( unsigned long)((worker))))); (typeof((__typeof__(*((worker))) *)(( unsigned long)((worker))))) (__ptr + (((__per_cpu_offset[(cpu)])))); }); })->work)){+.+.}-{0:0}, at: process_one_work+0x929/0x1b70 [ 546.118634][ T31] #2: ffff888021329708 (&handshake->lock){++++}-{4:4}, at: wg_noise_handshake_begin_session+0x30/0xe80 [ 546.118726][ T31] 3 locks held by kworker/u8:6/1109: [ 546.118746][ T31] 2 locks held by kworker/u8:7/1147: [ 546.118778][ T31] 1 lock held by kworker/R-dm_bu/2813: [ 546.118798][ T31] #0: ffffffff8e276f48 (wq_pool_attach_mutex){+.+.}-{4:4}, at: worker_attach_to_pool+0x27/0x420 [ 546.118899][ T31] 2 locks held by syslogd/5182: [ 546.118918][ T31] 2 locks held by klogd/5189: [ 546.118937][ T31] 1 lock held by dhcpcd/5494: [ 546.118955][ T31] #0: ffffffff901265e8 (rtnl_mutex){+.+.}-{4:4}, at: dev_ioctl+0x212/0x1060 [ 546.119036][ T31] 2 locks held by getty/5582: [ 546.119054][ T31] #0: ffff8880316140a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 [ 546.119137][ T31] #1: ffffc9000333b2f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x41b/0x14f0 [ 546.119234][ T31] 2 locks held by syz-executor/5816: [ 546.119254][ T31] 1 lock held by syz-executor/5826: [ 546.119274][ T31] 1 lock held by kworker/R-wg-cr/5854: [ 546.119294][ T31] #0: ffffffff8e276f48 (wq_pool_attach_mutex){+.+.}-{4:4}, at: rescuer_thread+0x839/0xea0 [ 546.119432][ T31] 1 lock held by kworker/R-wg-cr/5855: [ 546.119451][ T31] #0: ffffffff8e276f48 (wq_pool_attach_mutex){+.+.}-{4:4}, at: rescuer_thread+0x839/0xea0 [ 546.119551][ T31] 1 lock held by kworker/R-wg-cr/5857: [ 546.119571][ T31] #0: ffffffff8e276f48 (wq_pool_attach_mutex){+.+.}-{4:4}, at: rescuer_thread+0x839/0xea0 [ 546.119670][ T31] 1 lock held by kworker/R-wg-cr/5858: [ 546.119689][ T31] #0: ffffffff8e276f48 (wq_pool_attach_mutex){+.+.}-{4:4}, at: rescuer_thread+0x839/0xea0 [ 546.119790][ T31] 1 lock held by kworker/R-wg-cr/5860: [ 546.119809][ T31] #0: ffffffff8e276f48 (wq_pool_attach_mutex){+.+.}-{4:4}, at: rescuer_thread+0x839/0xea0 [ 546.119910][ T31] 2 locks held by kworker/R-wg-cr/5861: [ 546.119930][ T31] 1 lock held by kworker/R-wg-cr/5862: [ 546.119950][ T31] #0: ffffffff8e276f48 (wq_pool_attach_mutex){+.+.}-{4:4}, at: rescuer_thread+0x839/0xea0 [ 546.120050][ T31] 1 lock held by kworker/R-wg-cr/5863: [ 546.120070][ T31] #0: ffffffff8e276f48 (wq_pool_attach_mutex){+.+.}-{4:4}, at: rescuer_thread+0x839/0xea0 [ 546.120171][ T31] 1 lock held by kworker/R-wg-cr/5864: [ 546.120190][ T31] #0: ffffffff8e276f48 (wq_pool_attach_mutex){+.+.}-{4:4}, at: worker_attach_to_pool+0x27/0x420 [ 546.120287][ T31] 1 lock held by kworker/R-wg-cr/5865: [ 546.120307][ T31] #0: ffffffff8e276f48 (wq_pool_attach_mutex){+.+.}-{4:4}, at: rescuer_thread+0x839/0xea0 [ 546.120416][ T31] 1 lock held by kworker/R-wg-cr/5866: [ 546.120436][ T31] #0: ffffffff8e276f48 (wq_pool_attach_mutex){+.+.}-{4:4}, at: rescuer_thread+0x839/0xea0 [ 546.120537][ T31] 1 lock held by kworker/R-wg-cr/5867: [ 546.120557][ T31] 3 locks held by kworker/1:3/5868: [ 546.120577][ T31] 4 locks held by kworker/1:4/5869: [ 546.120596][ T31] 4 locks held by kworker/1:5/5870: [ 546.120616][ T31] 3 locks held by kworker/0:5/5888: [ 546.120637][ T31] 3 locks held by kworker/0:6/5897: [ 546.120659][ T31] 2 locks held by syz.0.127/6446: [ 546.120678][ T31] 3 locks held by kworker/u8:11/6917: [ 546.120697][ T31] #0: ffff88801b489148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x12a2/0x1b70 [ 546.120800][ T31] #1: ffffc90019887d18 ((work_completion)(&pool->idle_cull_work)){+.+.}-{0:0}, at: process_one_work+0x929/0x1b70 [ 546.120904][ T31] #2: ffffffff8e276f48 (wq_pool_attach_mutex){+.+.}-{4:4}, at: idle_cull_fn+0x99/0x460 [ 546.121004][ T31] 3 locks held by kworker/u8:12/6919: [ 546.121024][ T31] 3 locks held by kworker/u8:14/6921: [ 546.121044][ T31] #0: ffff88801c2f6148 ((wq_completion)netns){+.+.}-{0:0}, at: process_one_work+0x12a2/0x1b70 [ 546.121145][ T31] #1: ffffc900198c7d18 (net_cleanup_work){+.+.}-{0:0}, at: process_one_work+0x929/0x1b70 [ 546.121247][ T31] #2: ffffffff90110750 (pernet_ops_rwsem){++++}-{4:4}, at: cleanup_net+0xc9/0xb30 [ 546.121341][ T31] 3 locks held by kworker/u8:16/6935: [ 546.121372][ T31] 2 locks held by syz.1.543/8300: [ 546.121392][ T31] 2 locks held by syz.1.582/8493: [ 546.121412][ T31] 2 locks held by syz.0.622/8650: [ 546.121431][ T31] 3 locks held by kworker/u8:18/8866: [ 546.121452][ T31] 4 locks held by kworker/u8:19/8867: [ 546.121471][ T31] 5 locks held by kworker/u8:20/8868: [ 546.121491][ T31] 4 locks held by kworker/u8:21/8869: [ 546.121512][ T31] 4 locks held by kworker/u8:25/8874: [ 546.121533][ T31] 4 locks held by kworker/u8:26/8875: [ 546.121552][ T31] 3 locks held by kworker/u8:27/8876: [ 546.121573][ T31] 3 locks held by kworker/u8:29/8884: [ 546.121593][ T31] 4 locks held by kworker/u8:30/8885: [ 546.121613][ T31] 3 locks held by kworker/u8:31/8887: [ 546.121634][ T31] 3 locks held by kworker/u8:32/8889: [ 546.121654][ T31] 3 locks held by kworker/u8:33/8890: [ 546.121674][ T31] 4 locks held by kworker/u8:34/8895: [ 546.121693][ T31] #0: ffff8880606cc148 ((wq_completion)wg-kex-wg0#5){+.+.}-{0:0}, at: process_one_work+0x12a2/0x1b70 [ 546.121806][ T31] #1: ffffc9001896fd18 ((work_completion)(&peer->transmit_handshake_work)){+.+.}-{0:0}, at: process_one_work+0x929/0x1b70 [ 546.121906][ T31] #2: ffff88801f6b9308 (&wg->static_identity.lock){++++}-{4:4}, at: wg_noise_handshake_create_initiation+0xec/0x650 [ 546.121994][ T31] #3: ffff88805f2aa0f0 (&handshake->lock){++++}-{4:4}, at: wg_noise_handshake_create_initiation+0x100/0x650 [ 546.122082][ T31] 2 locks held by syz.0.856/9806: [ 546.122101][ T31] 1 lock held by syz.1.860/9853: [ 546.122120][ T31] 4 locks held by syz.0.866/9861: [ 546.122139][ T31] 3 locks held by syz.0.866/9863: [ 546.122158][ T31] 2 locks held by syz.2.867/9867: [ 546.122177][ T31] #0: ffff888024f52668 (&p->lock){+.+.}-{4:4}, at: seq_read_iter+0xe1/0x12c0 [ 546.122271][ T31] #1: ffffffff901265e8 (rtnl_mutex){+.+.}-{4:4}, at: wireless_dev_seq_start+0x64/0x1a0 [ 546.122384][ T31] 1 lock held by syz.2.867/9868: [ 546.122402][ T31] #0: ffffffff8f0a7968 (tty_mutex){+.+.}-{4:4}, at: tty_open+0x53e/0xf90 [ 546.122490][ T31] 1 lock held by syz.3.868/9873: [ 546.122510][ T31] #0: ffffffff8f0a7968 (tty_mutex){+.+.}-{4:4}, at: tty_open+0x53e/0xf90 [ 546.122597][ T31] 4 locks held by syz.3.868/9875: [ 548.492869][ C0] net_ratelimit: 20365 callbacks suppressed [ 548.492896][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 548.492998][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:4e:9a:4f:ae:82:be, vlan:0) [ 548.493370][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 548.493459][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 548.493865][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 548.493866][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 548.494500][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:4e:9a:4f:ae:82:be, vlan:0) [ 548.494532][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 548.494961][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 548.494993][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 553.502969][ C0] net_ratelimit: 20227 callbacks suppressed [ 553.502996][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 553.503131][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:4e:9a:4f:ae:82:be, vlan:0) [ 553.503563][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 553.503637][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 553.504053][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 553.504087][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 553.504573][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 553.504772][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:4e:9a:4f:ae:82:be, vlan:0) [ 553.505059][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 553.505278][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 558.513105][ C0] net_ratelimit: 20263 callbacks suppressed [ 558.513132][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 558.513177][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:4e:9a:4f:ae:82:be, vlan:0) [ 558.513642][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 558.513694][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 558.514120][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 558.514219][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 558.514729][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:4e:9a:4f:ae:82:be, vlan:0) [ 558.514742][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 558.515234][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 558.515254][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 563.523032][ C1] net_ratelimit: 20263 callbacks suppressed [ 563.523061][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:4e:9a:4f:ae:82:be, vlan:0) [ 563.523460][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 563.523531][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 563.523943][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 563.524175][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 563.524476][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:4e:9a:4f:ae:82:be, vlan:0) [ 563.524653][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 563.524961][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 563.525149][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 563.525350][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 567.556989][ T31] #0: ffff88802feb37b8 (&f->f_pos_lock){+.+.}-{4:4}, at: fdget_pos+0x2a2/0x370 [ 567.557087][ T31] #1: ffff888035786420 (sb_writers#7){.+.+}-{0:0}, at: ksys_write+0x12a/0x240 [ 567.557177][ T31] #2: ffff8880136d3488 (&of->mutex){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x28f/0x510 [ 567.557269][ T31] #3: ffff8881417d9788 (kn->active#103){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x2b2/0x510 [ 567.557373][ T31] 1 lock held by syz.3.868/9876: [ 567.557392][ T31] #0: ffff88802feb37b8 (&f->f_pos_lock){+.+.}-{4:4}, at: fdget_pos+0x2a2/0x370 [ 567.557474][ T31] 2 locks held by dhcpcd/9879: [ 567.557493][ T31] #0: ffff888060df8258 (sk_lock-AF_PACKET){+.+.}-{0:0}, at: packet_do_bind+0x2c/0xf60 [ 567.557586][ T31] #1: ffffffff8e3ca978 (rcu_state.exp_mutex){+.+.}-{4:4}, at: exp_funnel_lock+0x1a3/0x3c0 [ 567.557677][ T31] 2 locks held by syz-executor/9880: [ 567.557699][ T31] [ 567.557708][ T31] ============================================= [ 567.557708][ T31] [ 567.557734][ T31] NMI backtrace for cpu 0 [ 567.557754][ T31] CPU: 0 UID: 0 PID: 31 Comm: khungtaskd Not tainted 6.15.0-rc5-syzkaller #0 PREEMPT(full) [ 567.557788][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025 [ 567.557807][ T31] Call Trace: [ 567.557816][ T31] [ 567.557828][ T31] dump_stack_lvl+0x116/0x1f0 [ 567.557874][ T31] nmi_cpu_backtrace+0x27b/0x390 [ 567.557909][ T31] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 567.557970][ T31] nmi_trigger_cpumask_backtrace+0x29c/0x300 [ 567.558009][ T31] watchdog+0xf70/0x12c0 [ 567.558059][ T31] ? __pfx_watchdog+0x10/0x10 [ 567.558099][ T31] ? lockdep_hardirqs_on+0x7c/0x110 [ 567.558143][ T31] ? __kthread_parkme+0x19e/0x250 [ 567.558184][ T31] ? __pfx_watchdog+0x10/0x10 [ 567.558226][ T31] kthread+0x3c2/0x780 [ 567.558272][ T31] ? __pfx_kthread+0x10/0x10 [ 567.558314][ T31] ? __pfx_kthread+0x10/0x10 [ 567.558358][ T31] ? __pfx_kthread+0x10/0x10 [ 567.558400][ T31] ? __pfx_kthread+0x10/0x10 [ 567.558443][ T31] ? rcu_is_watching+0x12/0xc0 [ 567.558472][ T31] ? __pfx_kthread+0x10/0x10 [ 567.558518][ T31] ret_from_fork+0x45/0x80 [ 567.558575][ T31] ? __pfx_kthread+0x10/0x10 [ 567.558621][ T31] ret_from_fork_asm+0x1a/0x30 [ 567.558687][ T31] [ 567.558697][ T31] Sending NMI from CPU 0 to CPUs 1: [ 567.558737][ C1] NMI backtrace for cpu 1 [ 567.558752][ C1] CPU: 1 UID: 0 PID: 8895 Comm: kworker/u8:34 Not tainted 6.15.0-rc5-syzkaller #0 PREEMPT(full) [ 567.558783][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025 [ 567.558800][ C1] Workqueue: wg-kex-wg1 wg_packet_handshake_send_worker [ 567.558836][ C1] RIP: 0010:lock_is_held_type+0x8b/0x150 [ 567.558872][ C1] Code: ac 24 f0 0a 00 00 45 31 ff e8 21 17 00 00 65 ff 05 12 38 3a 08 41 8b 84 24 e8 0a 00 00 85 c0 7f 17 e9 92 00 00 00 41 83 c7 01 <45> 3b bc 24 e8 0a 00 00 0f 8d 80 00 00 00 49 63 c7 48 89 ee 48 8d [ 567.558896][ C1] RSP: 0018:ffffc90000a084a8 EFLAGS: 00000006 [ 567.558914][ C1] RAX: 0000000000000000 RBX: ffff888034994740 RCX: 0000000000000001 [ 567.558930][ C1] RDX: 0000000000000000 RSI: ffffffff8e3bf440 RDI: ffff888034994740 [ 567.558947][ C1] RBP: ffffffff8e3bf440 R08: 0000000000000005 R09: 0000000000000000 [ 567.558963][ C1] R10: 0000000000000001 R11: 0000000000000000 R12: ffff888034993c00 [ 567.558978][ C1] R13: ffff8880349946f0 R14: 00000000ffffffff R15: 0000000000000003 [ 567.558995][ C1] FS: 0000000000000000(0000) GS:ffff888124aec000(0000) knlGS:0000000000000000 [ 567.559018][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 567.559035][ C1] CR2: 00007f89f62e56e8 CR3: 000000000e180000 CR4: 00000000003526f0 [ 567.559051][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 567.559066][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 567.559081][ C1] Call Trace: [ 567.559088][ C1] [ 567.559099][ C1] fib6_node_lookup_1+0x504/0x9d0 [ 567.559140][ C1] ? ip6t_do_table+0xc20/0x1be0 [ 567.559182][ C1] fib6_node_lookup+0xdb/0x190 [ 567.559223][ C1] ? __pfx_fib6_node_lookup+0x10/0x10 [ 567.559257][ C1] fib6_table_lookup+0xb1/0xa30 [ 567.559295][ C1] ? __pfx_fib6_table_lookup+0x10/0x10 [ 567.559340][ C1] ip6_pol_route+0x1cc/0x1230 [ 567.559372][ C1] ? rt6_multipath_hash+0x1de/0x1840 [ 567.559404][ C1] ? __pfx_ip6_pol_route+0x10/0x10 [ 567.559435][ C1] ? __pfx_rt6_multipath_hash+0x10/0x10 [ 567.559475][ C1] ? __pfx_ip6_pol_route_input+0x10/0x10 [ 567.559507][ C1] fib6_rule_lookup+0x536/0x720 [ 567.559536][ C1] ? __pfx_fib6_rule_lookup+0x10/0x10 [ 567.559565][ C1] ? nf_nat_ipv6_fn+0xff/0x2e0 [ 567.559609][ C1] ? __pfx_nf_nat_ipv6_fn+0x10/0x10 [ 567.559647][ C1] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 567.559684][ C1] ip6_route_input+0x662/0xc00 [ 567.559718][ C1] ? __pfx_ip6_route_input+0x10/0x10 [ 567.559750][ C1] ? lock_acquire+0x179/0x350 [ 567.559794][ C1] ? __pfx_ip6_rcv_finish+0x10/0x10 [ 567.559832][ C1] ip6_rcv_finish_core.constprop.0+0x1a0/0x5d0 [ 567.559869][ C1] ipv6_rcv+0x1e8/0x680 [ 567.559902][ C1] ? __pfx_ipv6_rcv+0x10/0x10 [ 567.559934][ C1] __netif_receive_skb_one_core+0x12d/0x1e0 [ 567.559978][ C1] ? __pfx___netif_receive_skb_one_core+0x10/0x10 [ 567.560021][ C1] ? lock_acquire+0x179/0x350 [ 567.560056][ C1] ? process_backlog+0x3f0/0x15e0 [ 567.560079][ C1] __netif_receive_skb+0x1d/0x160 [ 567.560109][ C1] process_backlog+0x442/0x15e0 [ 567.560136][ C1] __napi_poll.constprop.0+0xb7/0x550 [ 567.560163][ C1] net_rx_action+0xa97/0x1010 [ 567.560199][ C1] ? __pfx_net_rx_action+0x10/0x10 [ 567.560224][ C1] ? mark_held_locks+0x49/0x80 [ 567.560255][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 567.560288][ C1] ? tmigr_handle_remote+0x132/0x380 [ 567.560333][ C1] ? run_timer_base+0x121/0x190 [ 567.560362][ C1] ? __pfx_run_timer_base+0x10/0x10 [ 567.560393][ C1] handle_softirqs+0x216/0x8e0 [ 567.560425][ C1] ? __pfx_handle_softirqs+0x10/0x10 [ 567.560454][ C1] ? kernel_fpu_end+0x59/0x70 [ 567.560482][ C1] do_softirq+0xb2/0xf0 [ 567.560508][ C1] [ 567.560515][ C1] [ 567.560524][ C1] __local_bh_enable_ip+0x100/0x120 [ 567.560552][ C1] kernel_fpu_end+0x5e/0x70 [ 567.560579][ C1] blake2s_compress+0x7f/0xe0 [ 567.560615][ C1] blake2s_final+0xc9/0x150 [ 567.560651][ C1] hmac.constprop.0+0x252/0x420 [ 567.560692][ C1] ? __pfx_hmac.constprop.0+0x10/0x10 [ 567.560731][ C1] ? __asan_memcpy+0x3c/0x60 [ 567.560758][ C1] ? __pfx_encode_point+0x10/0x10 [ 567.560794][ C1] kdf.constprop.0+0x122/0x280 [ 567.560834][ C1] ? __pfx_kdf.constprop.0+0x10/0x10 [ 567.560874][ C1] ? __pfx_curve25519_arch+0x10/0x10 [ 567.560901][ C1] ? kdf.constprop.0+0x223/0x280 [ 567.560945][ C1] ? __pfx_mix_hash+0x10/0x10 [ 567.560982][ C1] ? __crypto_memneq+0x203/0x430 [ 567.561015][ C1] mix_dh+0xe8/0x150 [ 567.561036][ C1] ? __pfx_mix_dh+0x10/0x10 [ 567.561080][ C1] wg_noise_handshake_create_initiation+0x2e1/0x650 [ 567.561110][ C1] ? __pfx_wg_noise_handshake_create_initiation+0x10/0x10 [ 567.561139][ C1] ? find_held_lock+0x2b/0x80 [ 567.561165][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 567.561201][ C1] ? ktime_get_coarse_with_offset+0x1f3/0x270 [ 567.561231][ C1] ? ktime_get_coarse_with_offset+0x176/0x270 [ 567.561263][ C1] wg_packet_send_handshake_initiation+0x19a/0x360 [ 567.561298][ C1] ? __pfx_wg_packet_send_handshake_initiation+0x10/0x10 [ 567.561332][ C1] ? __lock_acquire+0xaa4/0x1ba0 [ 567.561377][ C1] wg_packet_handshake_send_worker+0x1c/0x30 [ 567.561414][ C1] process_one_work+0x9cc/0x1b70 [ 567.561458][ C1] ? __pfx_wg_packet_handshake_send_worker+0x10/0x10 [ 567.561493][ C1] ? __pfx_process_one_work+0x10/0x10 [ 567.561537][ C1] ? assign_work+0x1a0/0x250 [ 567.561573][ C1] worker_thread+0x6c8/0xf10 [ 567.561615][ C1] ? __kthread_parkme+0x19e/0x250 [ 567.561645][ C1] ? __pfx_worker_thread+0x10/0x10 [ 567.561683][ C1] kthread+0x3c2/0x780 [ 567.561717][ C1] ? __pfx_kthread+0x10/0x10 [ 567.561752][ C1] ? __pfx_kthread+0x10/0x10 [ 567.561785][ C1] ? __pfx_kthread+0x10/0x10 [ 567.561818][ C1] ? __pfx_kthread+0x10/0x10 [ 567.561852][ C1] ? rcu_is_watching+0x12/0xc0 [ 567.561874][ C1] ? __pfx_kthread+0x10/0x10 [ 567.561909][ C1] ret_from_fork+0x45/0x80 [ 567.561948][ C1] ? __pfx_kthread+0x10/0x10 [ 567.561982][ C1] ret_from_fork_asm+0x1a/0x30 [ 567.562025][ C1] [ 567.577221][ T31] Kernel panic - not syncing: hung_task: blocked tasks [ 567.577248][ T31] CPU: 0 UID: 0 PID: 31 Comm: khungtaskd Not tainted 6.15.0-rc5-syzkaller #0 PREEMPT(full) [ 567.577287][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/29/2025 [ 567.577306][ T31] Call Trace: [ 567.577316][ T31] [ 567.577329][ T31] dump_stack_lvl+0x3d/0x1f0 [ 567.577376][ T31] panic+0x71c/0x800 [ 567.577424][ T31] ? __pfx_panic+0x10/0x10 [ 567.577472][ T31] ? tick_nohz_tick_stopped+0x6c/0xa0 [ 567.577509][ T31] ? irq_work_queue+0xce/0x100 [ 567.577558][ T31] ? watchdog+0xdda/0x12c0 [ 567.577600][ T31] ? watchdog+0xdcd/0x12c0 [ 567.577646][ T31] watchdog+0xdeb/0x12c0 [ 567.577697][ T31] ? __pfx_watchdog+0x10/0x10 [ 567.577738][ T31] ? lockdep_hardirqs_on+0x7c/0x110 [ 567.577783][ T31] ? __kthread_parkme+0x19e/0x250 [ 567.577825][ T31] ? __pfx_watchdog+0x10/0x10 [ 567.577867][ T31] kthread+0x3c2/0x780 [ 567.577913][ T31] ? __pfx_kthread+0x10/0x10 [ 567.577965][ T31] ? __pfx_kthread+0x10/0x10 [ 567.578009][ T31] ? __pfx_kthread+0x10/0x10 [ 567.578053][ T31] ? __pfx_kthread+0x10/0x10 [ 567.578097][ T31] ? rcu_is_watching+0x12/0xc0 [ 567.578128][ T31] ? __pfx_kthread+0x10/0x10 [ 567.578173][ T31] ret_from_fork+0x45/0x80 [ 567.578224][ T31] ? __pfx_kthread+0x10/0x10 [ 567.578279][ T31] ret_from_fork_asm+0x1a/0x30 [ 567.578343][ T31] [ 567.578594][ T31] Kernel Offset: disabled