last executing test programs: 2m18.052042103s ago: executing program 3 (id=1791): mmap$auto(0x0, 0x6, 0x3, 0xeb1, 0x7, 0x8000) madvise$auto(0x0, 0xffffffffffff0001, 0x15) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) mmap$auto(0x5, 0xa15, 0x44000000000df, 0xebe, 0x401, 0x4000000000008000) close_range$auto(0x2, 0x8, 0x0) io_uring_setup$auto(0x2, 0x0) socket(0x1e, 0x1, 0x0) socket(0x2, 0x5, 0x0) epoll_create$auto(0x4) capset$auto(0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) epoll_ctl$auto(0x5, 0x1, r0, 0x0) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) epoll_ctl$auto(0x5, 0x3, r0, 0x0) 2m17.681805333s ago: executing program 3 (id=1793): mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0xffffffffffffffff, 0x8000) mkdir$auto(&(0x7f0000000040)='./file0\x00', 0x2) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x0) socket(0x2, 0x2, 0x0) bind$auto(0x3, &(0x7f0000000100)=@in={0x2, 0x3, @empty}, 0x6a) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/virtual/block/ram2/partscan\x00', 0x80200, 0x0) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @rand_addr=0x64010101}, 0x50) openat$auto_vsock_device_ops_af_vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x141000, 0x0) ioctl$auto(0x3, 0xae41, 0xffffffffffffffff) io_uring_setup$auto(0xb, &(0x7f0000000080)={0x7effffff, 0xe, 0x2, 0x6, 0x5, 0x8, 0xffffffffffffffff, [], {0xd74c, 0x10000, 0x1, 0x29f, 0x100, 0xfff, 0x101, 0x6, 0x2}, {0xeb, 0x1001, 0x10001, 0xb245, 0x1, 0x40, 0x176c5, 0x400005, 0x100000005}}) statmount$auto(0x0, &(0x7f0000000180)={0x8, 0x1, 0x9, 0x3, 0x13, 0x414f, 0x1ffe0, 0x3, 0x6, 0x2, 0x9, 0x5, 0x2, 0x7, 0xb0, 0x9, 0x5, 0x3, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}, 0x1fe, 0x81) sendmsg$auto_OVS_VPORT_CMD_DEL(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) socket(0x10, 0x2, 0x0) openat$auto_evdev_fops_evdev(0xffffffffffffff9c, &(0x7f0000000140)='/dev/input/event1\x00', 0x40000, 0x0) recvmmsg$auto(0x3, 0x0, 0x10000, 0x700, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0xe8, 0x9, 0xffffffffffffffff, 0x1, 0x5, 0x4, 0x15f4da0e, 0xffffffff, 0x9, 0x100000000000000c, 0x8, 0xfffffffffffffffe, 0xfca, 0x9, 0x2, 0x4000000000000d]}, 0x0) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000) preadv2$auto(0xffffffffffffffff, 0x0, 0x6, 0x3, 0x4, 0x2a) r0 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x14be02, 0x0) mmap$auto(0x0, 0x810004, 0xffb, 0x8000000008012, r0, 0x8000) close_range$auto(0x2, 0xa, 0x0) io_uring_setup$auto(0x6, 0x0) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sda\x00', 0x14fa02, 0x0) sendfile$auto(0x3, 0x3, 0x0, 0x400000000006) read$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffffff, 0x0, 0x0) close_range$auto(0x2, 0x8000, 0x0) 2m16.461796014s ago: executing program 3 (id=1796): mmap$auto(0x0, 0x40008, 0xdb, 0x9b72, 0x7, 0x28000) r0 = io_uring_setup$auto(0xe, 0x0) r1 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x14be02, 0x0) mmap$auto(0x0, 0x810004, 0xffb, 0x8000000008011, 0x3, 0x8000) preadv2$auto(r1, &(0x7f0000000280)={0x0, 0x80000000}, 0x6, 0x3, 0x4, 0x2a) ioctl$auto_BLKFLSBUF(r1, 0x1261, 0x0) mmap$auto(0x13, 0x810004, 0xffb, 0x8000000008012, 0xffffffffffffffff, 0x8000) mprotect$auto(0x1000, 0x401000, 0x4) mmap$auto(0x0, 0x202000a, 0x5, 0xfffffffffffffffb, 0xfffffffffffffffa, 0x2) mmap$auto(0x4, 0xa00006, 0x2, 0x100000000040eb1, 0x602, 0x300000000000) ioctl$auto_USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8010550e, 0x0) mbind$auto(0x0, 0x2091d2, 0x4, 0x0, 0x6, 0x2) unshare$auto(0x40000080) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) socket(0x15, 0x5, 0x0) rt_sigsuspend$auto(0x0, 0x8) close_range$auto(0x2, 0x8, 0x0) mmap$auto(0x8000000000000001, 0x7, 0x4, 0x9b72, 0xffffffffffffffff, 0xf34) mremap$auto(0x1ff000, 0xff, 0x843, 0x3, 0xfffff000) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000240)='/sys/fs/o2cb/logmask/DLMFS\x00', 0x20a42, 0x0) r2 = socket(0x2b, 0x1, 0x0) setsockopt$auto(r2, 0x0, 0x1, &(0x7f0000000000)='\xda^+,=/:[$/\x00', 0x7) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) getsockopt$auto_SO_BSDCOMPAT(r0, 0x4, 0xe, &(0x7f0000000000)='(%\x00', &(0x7f0000000040)=0x9) socket(0x1, 0x2, 0x1) close_range$auto(0x0, 0xfffffffffffff000, 0x0) bpf$auto(0x0, &(0x7f00000001c0)=@bpf_attr_0={0x6, 0x4, 0x200, 0x1, 0x4, 0xffffffffffffffff, 0xa, "97184c79045d00001b00000000001000", 0x0, 0xffffffffffffffff, 0x5, 0x7, 0x7, 0x6}, 0x10) bpf$auto(0x1b, &(0x7f0000000380)=@task_fd_query={0x0, 0xffffffffffffffff, 0x2, 0x5, 0x4, 0x8, 0xffffffffffffffff, 0x8}, 0x92) getsockopt$auto(0x3, 0x200000000001, 0x1c, 0x0, 0x0) bpf$auto(0x5, &(0x7f00000000c0)=@bpf_attr_0={0x5, 0xe, 0x100, 0x80000001, 0x6fca, 0xffffffffffffffff, 0x5, "31b63adcc97aa60ffd8c28b17c06a76e", 0x0, 0xffffffffffffffff, 0x61, 0xffffffff, 0x4, 0x8}, 0x9) 2m15.481823953s ago: executing program 3 (id=1803): write$auto(0xca, &(0x7f0000000140)='\x04\x0e\x06\xd5\x89|d\v\x00\x00@\x00\x81\x00\x00\x00\xf6\xf5\x00\xdf\xff\x00', 0x10) mmap$auto(0x0, 0x202000d, 0x3, 0xeb1, 0xffffffffffffffff, 0x4) mmap$auto(0x8, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) close_range$auto(0x2, 0x8, 0x0) r0 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x20342, 0x0) socket(0xa, 0x801, 0x84) socket$nl_generic(0x10, 0x3, 0x10) socketpair$auto(0x1, 0x1, 0x8000000000000000, 0x0) openat$auto_usbfs_devices_fops_usb(0xffffffffffffff9c, &(0x7f0000000180), 0x400, 0x0) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000280)='/proc/asound/modules\x00', 0x88400, 0x0) io_uring_setup$auto(0xc, 0x0) pipe2$auto(0x0, 0x80) openat$auto_uhid_fops_uhid(0xffffffffffffff9c, &(0x7f0000000000), 0x101840, 0x0) socketpair$auto(0x1e, 0x1, 0x8000000000000000, 0x0) r1 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pts/ptmx\x00', 0x0, 0x0) ioctl$auto_TIOCSETD2(r1, 0x5423, 0x0) ioctl$auto(r1, 0x540b, r0) close_range$auto(0x2, 0x8, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r2 = socket(0x2, 0x3, 0x6) lsm_list_modules$auto(0x0, 0x0, 0x0) close_range$auto(0x2, 0x8, 0x0) open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x401c5820, 0x0) mkdir$auto(0x0, 0x353) madvise$auto(0x0, 0xffffffffffff0005, 0x17) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000) r3 = socket(0xa, 0x1, 0x84) getsockopt$auto(r3, 0x84, 0xe, 0x0, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) 2m15.168931384s ago: executing program 3 (id=1804): openat$auto_nvram_misc_fops_nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x80, 0x0) openat$auto_rfcomm_sock_debugfs_fops_(0xffffffffffffff9c, &(0x7f0000000000), 0x40040, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/virtual/tty/ttyy7/power/runtime_suspended_time\x00', 0x0, 0x0) unshare$auto(0x40000080) close_range$auto(0x2, 0x8, 0x0) r0 = openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer\x00', 0x1, 0x0) write$auto_seq_oss_f_ops_seq_oss(r0, &(0x7f0000000040)="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", 0xfe04) socket(0x2, 0x80002, 0x73) r1 = socket(0x2a, 0x80001, 0x800) clock_nanosleep$auto(0x9, 0x0, &(0x7f0000000000)={0xe, 0x802b95}, 0x0) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @empty}, 0x6a) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @loopback}, 0x54) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ram13\x00', 0x1e3a02, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = openat$auto_console_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000800)='/dev/tty0\x00', 0x102, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000280)={'veth1\x00'}) sendmsg$auto_NL80211_CMD_SET_MESH_CONFIG(r1, &(0x7f00000006c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x22048510}, 0xc, &(0x7f0000000680)={&(0x7f00000002c0)=ANY=[], 0x398}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) write$auto_console_fops_tty_io(r3, &(0x7f0000000700)="c80d1b5d399b4431ab01ebbdd8d488d87af837012851d3e88c96f3b2ae4fa6533935b9df2eb23f78dba2ea4dc2a3c177e9a03262a4737912990a80a90efaef663afb75d8aebee362a281c4ee7a3a6d0da43fa105580ecf3057f0159d94e8af0bcfdc3c994ed777c4566d3f1439077542457ba72f6e7f5fc5e095681ea418ed04e81c94369ede115c34ae91e145cea6b01f218b5b94a0fb068978d8809444aa00cde90d65a7ef34f051752c6cd3c442f127970f7c99579a2d4b3da4132fbc9a44cabeb67c00c3", 0xc6) openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000580)='/dev/bus/usb/038/001\x00', 0x10002, 0x0) socket(0x11, 0x3, 0x9) r4 = openat$auto_dvb_frontend_fops_dvb_frontend(0xffffffffffffff9c, &(0x7f0000000080), 0x40181, 0x0) ioctl$auto(r4, 0x6f41, 0x38) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) openat$auto_nsim_pp_hold_fops_netdev(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/debug/netdevsim/netdevsim2/ports/0/pp_hold\x00', 0x2201c3, 0x0) r5 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) ioctl$auto_SNDCTL_DSP_SETTRIGGER(r5, 0x40045010, &(0x7f0000000080)="6c5c5321237032f416f982d90e75a36b4c1425b7cbb9e35dc73edc4381483c045b5b22942b191240f50e88a29729a791ba3404525bfe57e54557defb98c96d0c0c0e1d15dda7341022e60c000c0c32364876faf92daf70d35b0c944ecb5edc9305a3bf3a142a1a4bc96377e34df955abe6532b1253c6c0d785e7a7") ioctl$auto_SG_GET_VERSION_NUM2(r5, 0x2282, &(0x7f00000001c0)="c9d96ab3b8c081340cd0e2da7f884640d97373365be0d6b57fdab3198d2827c340514cf13fcee80b1f406966e805f5886bba1bc7a970cf3e61203b6b3bf25d1a73b33df3372d16128816cef778b76d4e") recvmmsg$auto(0x3, 0x0, 0x10000, 0x9, 0x0) write$auto(0x3, 0x0, 0xfdef) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000540)='/dev/tty12\x00', 0x101840, 0x0) 2m14.617664229s ago: executing program 3 (id=1809): openat$auto_nsim_dev_trap_fa_cookie_fops_dev(0xffffffffffffff9c, 0x0, 0x2002, 0x0) epoll_ctl$auto(0xffffffffffffffff, 0x1, 0x8000000000000000, 0x0) read$auto(0xffffffffffffffff, 0x0, 0x9) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ttyS0\x00', 0x800, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_ovs_datapath(&(0x7f0000004440), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip6gre0\x00'}) openat$auto_event_inject_fops_trace(0xffffffffffffff9c, 0x0, 0x80002, 0x0) unshare$auto(0x40000080) setpriority$auto(0x2, 0x0, 0x80000) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) socket(0x1d, 0x6, 0x5745) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_vmuser_fops_vmci_host(0xffffffffffffff9c, &(0x7f0000000140), 0x183000, 0x0) socket(0xa, 0xa, 0x4) io_uring_setup$auto(0xa, 0x0) r1 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio1\x00', 0x80502, 0x0) select$auto(0xe, 0x0, 0x0, &(0x7f0000000140)={[0x1ff, 0xb, 0x252, 0x2007d48, 0x948b, 0x5, 0x0, 0x4b, 0x3, 0xfffffffffffffffd, 0x80000005, 0x9, 0x4, 0x5, 0x1, 0x5]}, 0x0) ioctl$auto_SNDCTL_DSP_SPEED(r1, 0xc0045002, 0x0) pread64$auto(0xffffffffffffffff, 0x0, 0x104, 0x3) read$auto_mon_fops_text_t_mon_text(0xffffffffffffffff, 0x0, 0x0) prctl$auto_PR_SET_THP_DISABLE(0x29, 0x9, 0x2, 0x0, 0x0) openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bus/usb/009/001\x00', 0xa101, 0x0) close_range$auto(0x0, 0xfffffffffffff000, 0x2) socket(0x10, 0x2, 0x0) close_range$auto(0x0, 0xffffffffffffffff, 0x2) fanotify_init$auto(0xc00, 0x2000000000002) r2 = open(&(0x7f0000000000)='./file0\x00', 0x165b42, 0xe1d2b27bdc14aa98) fanotify_mark$auto(0x400000000000, 0x105, 0xf2b, r2, 0x0) 2m14.14045379s ago: executing program 32 (id=1809): openat$auto_nsim_dev_trap_fa_cookie_fops_dev(0xffffffffffffff9c, 0x0, 0x2002, 0x0) epoll_ctl$auto(0xffffffffffffffff, 0x1, 0x8000000000000000, 0x0) read$auto(0xffffffffffffffff, 0x0, 0x9) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ttyS0\x00', 0x800, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_ovs_datapath(&(0x7f0000004440), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip6gre0\x00'}) openat$auto_event_inject_fops_trace(0xffffffffffffff9c, 0x0, 0x80002, 0x0) unshare$auto(0x40000080) setpriority$auto(0x2, 0x0, 0x80000) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) socket(0x1d, 0x6, 0x5745) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_vmuser_fops_vmci_host(0xffffffffffffff9c, &(0x7f0000000140), 0x183000, 0x0) socket(0xa, 0xa, 0x4) io_uring_setup$auto(0xa, 0x0) r1 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio1\x00', 0x80502, 0x0) select$auto(0xe, 0x0, 0x0, &(0x7f0000000140)={[0x1ff, 0xb, 0x252, 0x2007d48, 0x948b, 0x5, 0x0, 0x4b, 0x3, 0xfffffffffffffffd, 0x80000005, 0x9, 0x4, 0x5, 0x1, 0x5]}, 0x0) ioctl$auto_SNDCTL_DSP_SPEED(r1, 0xc0045002, 0x0) pread64$auto(0xffffffffffffffff, 0x0, 0x104, 0x3) read$auto_mon_fops_text_t_mon_text(0xffffffffffffffff, 0x0, 0x0) prctl$auto_PR_SET_THP_DISABLE(0x29, 0x9, 0x2, 0x0, 0x0) openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bus/usb/009/001\x00', 0xa101, 0x0) close_range$auto(0x0, 0xfffffffffffff000, 0x2) socket(0x10, 0x2, 0x0) close_range$auto(0x0, 0xffffffffffffffff, 0x2) fanotify_init$auto(0xc00, 0x2000000000002) r2 = open(&(0x7f0000000000)='./file0\x00', 0x165b42, 0xe1d2b27bdc14aa98) fanotify_mark$auto(0x400000000000, 0x105, 0xf2b, r2, 0x0) 9.548629267s ago: executing program 2 (id=2322): openat$auto_fb_fops_fb_chrdev(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fb0\x00', 0x8002, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) mmap$auto(0x0, 0x2020009, 0x6, 0xeb1, 0xffffffffffffffff, 0x8000) close_range$auto(0x2, 0x8, 0x0) socket(0x11, 0x2, 0x6) openat$auto_nvram_misc_fops_nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/bus/usb/006/001\x00', 0x1, 0x0) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/platform/dummy_hcd.6/usb7/busnum\x00', 0x8a800, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r0, &(0x7f0000001080)=""/98, 0x62) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_dma_heap_fops_dma_heap(0xffffffffffffff9c, &(0x7f00000000c0), 0x222680, 0x0) openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bus/usb/009/001\x00', 0xa101, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/mm/transparent_hugepage/hugepages-64kB/stats/nr_anon\x00', 0x0, 0x0) openat$auto_lowpan_enable_fops_(0xffffffffffffff9c, &(0x7f0000000040), 0x109500, 0x0) r1 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ttyS2\x00', 0x101e81, 0x0) r2 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/tty12\x00', 0x800, 0x0) mq_unlink$auto(0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000180)='/sys/devices/virtual/bdi/43:160/strict_limit\x00', 0x103a42, 0x0) socketpair$auto(0x4004, 0x8, 0x7, 0x0) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ttyS2\x00', 0x101e81, 0x0) ioctl$auto_TIOCSETD2(r2, 0x5423, 0x0) ioctl$auto_TCFLSH2(r1, 0x5408, 0x0) readlink$auto(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)='\xc4${$\x00\n\xe5e\b\xff\xd7\x0f\x13\xb8q\xdah[\xa8\xef4u5\f\xc4lw\xe8\x03\xf1\x1eF\x8f+0*M0\xe3\xab\xef\x9b\a5\f\xb0\x99y', 0x401) write$auto(0x3, 0x0, 0xfffffdef) r3 = gettid() kexec_load$auto(0x20000000005, 0x8, &(0x7f0000000040)={@buf=&(0x7f0000000200)="c1977ded29bd98de3b335754073063b87804327c2f63415ac6a9a73838102d9ac3bd9191dd", 0x8ab1, 0x1, 0xbfff}, 0x4) kill$auto(r3, 0x8) kill$auto(r3, 0x8) 7.319430668s ago: executing program 1 (id=2328): r0 = openat$auto_clk_dump_fops_(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/clk/clk_dump\x00', 0x20000, 0x0) read$auto_clk_dump_fops_(r0, &(0x7f00000005c0)=""/4096, 0x1000) socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop6\x00', 0x40203, 0x0) ioctl$auto_SG_GET_RESERVED_SIZE(r1, 0x4c03, 0xfffffffffffffffd) syz_genetlink_get_family_id$auto_ethtool(&(0x7f0000000000), 0xffffffffffffffff) mmap$auto(0x2, 0x4020009, 0xdf, 0x1010, 0x401, 0x8000) r2 = socket(0x2, 0x1, 0x0) bind$auto(r2, &(0x7f0000000040)=@in={0x2, 0x4e20, @multicast2}, 0x8c7) r3 = openat$auto_proc_iter_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000180)='/proc/fs/netfs/volumes\x00', 0x40080, 0x0) pread64$auto(r3, 0x0, 0x8100000045, 0x400000000000413e) r4 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio1\x00', 0x80e42, 0x0) openat$auto_snapshot_fops_user(0xffffffffffffff9c, &(0x7f0000000080), 0x8001, 0x0) ioctl$auto_SNDCTL_DSP_CHANNELS(r4, 0xc0045006, &(0x7f0000001280)) sendmmsg$auto(r2, &(0x7f0000000140)={{&(0x7f0000000040), 0x12, 0x0, 0x9, 0x0, 0x1f, 0xb}, 0x800009}, 0x5, 0x20000000) fsconfig$auto_SHMEM_HUGE_NEVER(0xffffffffffffffff, 0x9, &(0x7f0000000040)='\"\x81=\"\xad\xff\x8d\xf9;\x18\xa4\xb0\xb4\xd9\x82=\xe1PFv\xfb&L\xeb=j\a\xf1y\xb3\"', 0x0, 0x0) r5 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0x6ab82, 0x0) r6 = ioctl$auto_KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$auto_KVM_GET_MSRS(r6, 0x4068aea3, &(0x7f0000000040)={0x8f}) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r7 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/thread-self/net/rpc/use-gss-proxy\x00', 0x48041, 0x0) write$auto(r7, 0x0, 0x4) r8 = openat$auto_xfs_dir_file_operations_xfs_file(0xffffffffffffff9c, &(0x7f0000000100)='/sys/devices/virtual/bluetooth/hci4/hci4:201\x00', 0x511002, 0x0) ppoll$auto(&(0x7f0000000180)={0xffffffffffffffff, 0x3}, 0x0, &(0x7f00000001c0)={0x2f03, 0x1}, &(0x7f0000000200)={0x80000000}, 0x8) prctl$auto(0x1b, 0x6, 0x0, 0x0, 0x0) ioctl$auto_XFS_IOC_PATH_TO_FSHANDLE(r8, 0xc0385868, &(0x7f0000000400)={r9, &(0x7f0000000440)="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", 0x9, &(0x7f0000000300)="780b2f401faaae0150494cb4d2fefb771004783b62ad5991db218142d9a9ab6ba6c2f2cd6318de7d63ae59e761bbb6fae3e6cc7a573c3d40a82aaa548b907a7f80d1d469a5203f26eabb5cd56038cc", 0xfffffffd, &(0x7f0000000380)="60a8c9d8b16c67b612d4782d0f6f", &(0x7f00000003c0)=0xe6}) sendto$auto(0xffffffffffffffff, 0x0, 0x9, 0x6, 0x0, 0x0) ioctl$auto(0x3, 0x541b, 0x38) mmap$auto(0x0, 0x400009, 0xdf, 0x9b72, 0x8000000000000003, 0x8000) 7.245228542s ago: executing program 0 (id=2329): openat$auto_trace_options_core_fops_trace(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/tracing/options/trace_printk\x00', 0x40040, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) (async, rerun: 64) readv$auto(0x3, &(0x7f0000000a80)={0x0, 0xffff}, 0x1) (async, rerun: 64) socket$nl_generic(0x10, 0x3, 0x10) (async, rerun: 64) r0 = socket$nl_generic(0x10, 0x3, 0x10) (rerun: 64) r1 = syz_genetlink_get_family_id$auto_nl802154(&(0x7f00000000c0), r0) sendmsg$auto_NL802154_CMD_SEND_BEACONS(r0, &(0x7f0000006480)={0x0, 0x0, &(0x7f0000006440)={&(0x7f0000000440)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYRES32=r1, @ANYRES64=r1, @ANYBLOB="595203b3cac01ba34c97bc662267396cd8edf72479b4c08b12d80bf3d282685584864bbf2526fc7591c3117d30ad91dda1bb5435b4ff8717b0e4e64c8930e97bd8ca80f97ac46f648a5d24ee0acb769914efeffedead66f09cbde6e49a13daa7a0073e36e28723", @ANYBLOB="0e792a4ad0e289b0b3e1816b30366c80cdcdbcd4b602805788058c89963167090551240c321b814b0a6fec83160d92", @ANYBLOB="587ee8b2e41fd4d3ff9f7a70714baf47bb8feb00fd2cae27408200237ed8291d524f29d5b17a4dec2c5efde3ccd3aca2848254af84577115e6c4f57fb7ced87fe433f054a57c7b38832e09bd74daafee60499a580d40e0d4ca895281809510e7027aff01e27ee732104a18dcbe7004b1a8b9413f4b34410933211a2ac433b858f1a5672ff3a12b1c3a02185dfe0a43c02dd493e9e068e36f80c065acd318c6a12eb2dc785bc94d1dd2108004e1d9521e4d85b9872c57"], 0x20}, 0x1, 0x0, 0x0, 0x4000}, 0x8800) (async) mmap$auto(0x0, 0x8, 0xdf, 0x9b72, 0xffffffffffffffff, 0x8000) (async, rerun: 32) r2 = openat$auto_proc_oom_adj_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/oom_adj\x00', 0x48402, 0x0) (rerun: 32) r3 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000180)='/sys/devices/virtual/bdi/43:160/strict_limit\x00', 0x103a42, 0x0) sendfile$auto(r3, r3, 0x0, 0x9) (async, rerun: 64) openat$auto_sg_fops_sg(0xffffffffffffff9c, 0x0, 0x181881, 0x0) (async, rerun: 64) r4 = openat$auto_console_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000800)='/dev/tty0\x00', 0x102, 0x0) write$auto_console_fops_tty_io(r4, &(0x7f0000000000)="c80d1b5d399b39", 0xfdef) r5 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/tty48\x00', 0x40000, 0x0) prctl$auto(0x35, 0x0, 0x8, 0x0, 0x0) (async) ioctl$auto_TIOCSWINSZ2(r5, 0x5414, &(0x7f0000000080)) close_range$auto(0x2, 0xa, 0x0) (async) read$auto(r2, 0x0, 0x9a28) ioctl$auto_FIDEDUPERANGE(r2, 0xc0189436, 0x9) openat$auto_fuse_dev_operations_fuse_i(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x1c1041, 0x0) unshare$auto(0x40000080) (async, rerun: 32) mmap$auto(0x0, 0x2020009, 0x3, 0xf8, 0xfffffffffffffffa, 0x8000) (async, rerun: 32) r6 = openat$auto_proc_single_file_operations_base(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/stack\x00', 0x2400, 0x0) read$auto_proc_single_file_operations_base(r6, &(0x7f0000000200)=""/225, 0xe1) (async) syz_genetlink_get_family_id$auto_l2tp(&(0x7f0000000040), 0xffffffffffffffff) (async) clock_gettime$auto(0x10, 0x0) (async) keyctl$auto(0x1f, 0x1, 0x6, 0x0, 0x3ff) (async, rerun: 64) madvise$auto(0x0, 0xffffffffffff0005, 0x19) (async, rerun: 64) madvise$auto(0x0, 0x2003f2, 0x15) 6.269834177s ago: executing program 1 (id=2331): madvise$auto(0x0, 0x7fffffffffffffff, 0xa) unshare$auto(0x20000080) socket(0x2c, 0x1, 0x5) syz_clone3(&(0x7f0000000300)={0x28020400, 0x0, 0x0, 0x0, {0x35}, 0x0, 0x0, 0x0, 0x0}, 0x58) madvise$auto(0x4, 0x6, 0xfffffbff) r0 = landlock_create_ruleset$auto(&(0x7f0000000040)={0x40, 0x800, 0x7}, 0x4, 0x3) read$auto_ftrace_set_event_pid_fops_trace_events(r0, &(0x7f0000000080)=""/2, 0x2) r1 = openat$auto_proc_iter_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/diskstats\x00', 0x141100, 0x0) read$auto(r1, &(0x7f0000000000)='vdpa\x00', 0x8000) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x182b02, 0x0) openat$auto_ftrace_enable_fops_trace_events(0xffffffffffffff9c, &(0x7f00000008c0)='/sys/kernel/tracing/events/vmalloc/purge_vmap_area_lazy/enable\x00', 0x2, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000) madvise$auto(0x0, 0xffffffffffff0005, 0x17) mbind$auto(0x0, 0x2091d2, 0x5, 0x0, 0x6, 0x2) unshare$auto(0x40000080) openat$auto_proc_iter_file_ops_compat_inode(0xffffffffffffff9c, 0x0, 0x43102, 0x0) sendmsg$auto_ETHTOOL_MSG_LINKINFO_SET(0xffffffffffffffff, 0x0, 0x2000c840) madvise$auto(0x110c230000, 0x1, 0x9) mmap$auto(0x0, 0xffffffffa890dd00, 0xdf, 0x2000000009b72, 0xffffffffffffffff, 0x8000000000008000) unshare$auto(0x9) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0xffffffffffffffff, 0x4000000008000) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:08/adr\x00', 0x0, 0x0) writev$auto(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x7}, 0x400000003) openat$auto_proc_iter_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/bonding/bond0\x00', 0x18b000, 0x0) readahead$auto(r1, 0x7, 0x8000) 5.842373077s ago: executing program 2 (id=2332): madvise$auto(0x110c230000, 0x8031ca, 0x9) madvise$auto(0x110d230000, 0x1, 0x3) openat$auto_proc_pid_numa_maps_operations_internal(0xffffffffffffff9c, 0x0, 0xc4142, 0x0) read$auto_ptdump_fops_(0xffffffffffffffff, 0x0, 0x0) unshare$auto(0x40000080) r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) r1 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(r0, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r2 = openat$auto_proc_iter_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000240)='/proc/fs/netfs/requests\x00', 0x40080, 0x0) mremap$auto(0xfffff000, 0x4, 0x4, 0x7, 0x1001ff000) waitid$auto_P_PIDFD(0x3, r1, &(0x7f0000000040)={@siginfo_0_0={0x2, 0x8, 0xf8, @_rt={0xffffffffffffffff, 0x0, @sival_ptr=&(0x7f0000000340)="79ca6170c72c9b5affac767c0127e58e38f3f407303ed52cbb8043d4582607afd440f400a4fdcd74a0d6cc759ee46a1a384721406f402f55979956b8f993ac736dda7c9464fbaf9b478e7c973c792a9a457b82ece334ec20886e3f9d328eb77de3baefeb929fd3a7586185eac85cab5db6361fa3ff65b75a91ac"}}}, 0x20f5, &(0x7f0000000440)={{0x0, 0x7e}, {0x8, 0x2}, 0xc2, 0xfffffffffffffff1, 0x80000001, 0x8000000000000001, 0x1, 0x3, 0x3, 0x501, 0xfff, 0x0, 0x3, 0x3, 0xc, 0xfffffffffffffffb}) madvise$auto(0x0, 0x2003f2, 0x15) ioctl$auto_CEC_TRANSMIT(0xffffffffffffffff, 0xc0386105, &(0x7f0000000000)={0x7, 0x3, 0x7, 0x2, 0x3ff, 0x7fffffff, "9b2189083b030000000d933475a77466", 0x7, 0x5, 0x9, 0x4, 0x2, 0xb, 0x2}) syz_genetlink_get_family_id$auto_ethtool(&(0x7f0000000180), 0xffffffffffffffff) mmap$auto(0x0, 0x4, 0x4000000000df, 0xdc5e, 0x4, 0x300000000000) r3 = socket(0xa, 0x1, 0x84) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) copy_file_range$auto(r2, &(0x7f0000000200)=0xfffffffffffffffa, r3, &(0x7f0000000300)=0x3, 0x7, 0x0) madvise$auto(0x0, 0xffffffffffff0005, 0x3) mmap$auto(0x1000000000000, 0xfffffffffffffffd, 0x1, 0x49e, 0x401, 0x8000) r4 = getpid() process_vm_readv$auto(r4, &(0x7f0000000000)={0x0, 0xfff}, 0x1, &(0x7f0000000280)={&(0x7f0000000100)="58e7a2329fbdfb4986a26faf4182257497e4856e4a66e5177fa5d4eb558a61b740471c000000007e973d778cb0026ab17c9fe9252ff86e659e", 0xffffffff}, 0x6, 0x0) bpf$auto(0x5, &(0x7f0000000000)=@iter_create={0x15, 0x8}, 0x7) r5 = openat$auto_debugfs_full_proxy_file_operations_internal(0xffffffffffffff9c, &(0x7f0000000180)='/sys/kernel/debug/ieee80211/phy1/aql_txq_limit\x00', 0x822, 0x0) write$auto(r5, 0x0, 0x0) r6 = socket(0x6, 0x5, 0x2) r7 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu/tasks\x00', 0x63102, 0x0) sendfile$auto(r6, r7, 0x0, 0xe5) 5.54956597s ago: executing program 0 (id=2333): r0 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) close_range$auto(0x2, 0xa, 0x0) r1 = socket(0x2, 0x1, 0x106) setsockopt$auto(r1, 0x6, 0xd, 0x0, 0x4) syz_genetlink_get_family_id$auto_ethtool(&(0x7f0000000040), 0xffffffffffffffff) openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x8000, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000280)='/sys/devices/virtual/tty/ttyxe/power/control\x00', 0x100, 0x0) r2 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ram10\x00', 0x14fe02, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) mbind$auto(0x0, 0x2091d2, 0x4, 0x0, 0x6, 0x2) mmap$auto(0x0, 0x4, 0x6, 0x40eb1, 0xffffffffffffffff, 0x0) r3 = openat$auto_proc_pid_numa_maps_operations_internal(0xffffffffffffff9c, &(0x7f0000000880)='/proc/thread-self/numa_maps\x00', 0x28100, 0x0) pread64$auto(r3, 0x0, 0x10001, 0x3) sendmsg$auto_NL80211_CMD_GET_REG(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x1, 0x0, 0x0, 0x4004850}, 0x800) r4 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nbd5\x00', 0x26000, 0x0) ioctl$auto_BLKTRACESETUP(r4, 0xc0481273, &(0x7f00000000c0)={"ef65ce6c00cf81000000ffffffffffffff291d000000000700000000000300", 0x3ff, 0x408, 0xfff, 0x400004, 0x200000000040000d}) ioctl$auto_BLKTRACETEARDOWN(r4, 0x1276, 0x0) r5 = openat$auto_transaction_log_fops_(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/binder/transaction_log\x00', 0x121002, 0x0) read$auto_transaction_log_fops_(r5, &(0x7f0000000100)=""/3, 0x3) mmap$auto(0xffffffffffffffff, 0x5, 0x7, 0x8000000be, 0xffffffffffffffff, 0x7ffe) sysfs$auto(0x2, 0x23, 0x0) openat$auto_ftrace_set_event_fops_trace_events(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/tracing/set_event\x00', 0xc8400, 0x0) mmap$auto(0x0, 0x810004, 0x7, 0x8000000008012, r2, 0x8000) sendmsg$auto_NL802154_CMD_SET_WPAN_PHY_NETNS(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80010}, 0x44000) unshare$auto(0x40000080) unshare$auto(0x40000080) close_range$auto(r0, r2, 0x4) unshare$auto(0x0) close_range$auto(0x2, 0xa, 0x0) 4.368073442s ago: executing program 1 (id=2334): mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) madvise$auto(0x0, 0xffffffffffff0005, 0x17) prctl$auto(0x8, 0x1, 0x0, 0x5, 0x7) madvise$auto(0x0, 0xffffffffffff0005, 0x19) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r0 = socket(0x2, 0x1, 0x106) r1 = socket(0x2, 0x2, 0x1) r2 = socket(0x80000000000000a, 0x2, 0x0) ioctl$auto(0xffffffffffffffff, 0x8, r2) r3 = syz_genetlink_get_family_id$auto_tipcv2(&(0x7f00000001c0), r2) sendmsg$auto_TIPC_NL_MON_PEER_GET(r1, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="d9000000", @ANYRES16=r3, @ANYBLOB="100027bd7000fcdbdf251300000004000380440001800c00e000ffffff7f00000000d9a96c15e1bfd22ec523765179646ed433052183236a318916cca02d140057000000000000000000000000000000000104002200"], 0x5c}, 0x1, 0x0, 0x0, 0x8000}, 0x40000) syz_genetlink_get_family_id$auto_net_dm(&(0x7f0000000000), r1) bind$auto(r0, &(0x7f0000000040)=@in={0x2, 0x3, @multicast2}, 0x6a) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) ioctl$auto(0x4000000000000c8, 0x400454cc, 0x6f) connect$auto(0x3, &(0x7f00000018c0)=@generic={0xa, "ab06fdffff00fff500"}, 0x55) write$auto(0x3, 0x0, 0x1) write$auto(0x3, 0x0, 0xfffffdef) setresuid$auto(0x0, 0x0, 0xee01) syz_genetlink_get_family_id$auto_nfsd(0x0, 0xffffffffffffffff) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) openat$auto_bdi_debug_stats_fops_(0xffffffffffffff9c, 0x0, 0x20002, 0x0) bind$auto(0xffffffffffffffff, 0x0, 0x6b) recvfrom$auto(0x3, 0x0, 0x800000000e, 0x100, 0x0, 0xfffffffffffffffd) write$auto(0x3, 0x0, 0x100000000) 3.61133854s ago: executing program 4 (id=2335): r0 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000001000)='/dev/dsp\x00', 0x4101, 0x0) ioctl$auto_SOUND_MIXER_READ_RECMASK2(r0, 0x80044dfd, &(0x7f0000001040)) r1 = mq_open$auto(&(0x7f0000000240)='\x12\xe6D\b\x9e\x00\x80\x8d\f\xb9w-\xbd!\x9eb\xed\x9d\xe1\xe5\x9dZ\xc2\xfb\x01wBV\x91\x8f_\xc0.\x05\x00\x84\xd1se\x01\x06\x00\xb3\x13_Y&\xa9\x88\xe4\xa2\xb0V\x85\x92<\xb6\xdcT \\\xf2\v\xb1\xe2\xd8\xfa\xd8V\xe5\x00\xfa!\xc5<\xce\x18=\x06\xdagq\xb5\r\t\xb2\xde\x99\xd50\xbb\x192\x1c4\x86\xc0\xc1-\xd5\x10\xc3\xfc*[8\x89h\xc5\xba\xff\xc8u50xee00, 0xee00, 0x0, 0xecf, 0xb9, 0x6, 0xa, 0x6f4, 0x6, 0x6, 0x2, 0x1ff}, 0x1) r5 = openat$auto_hwsim_fops_rx_rssi_(0xffffffffffffff9c, &(0x7f0000000240)='/sys/kernel/debug/ieee80211/phy14/hwsim/rx_rssi\x00', 0x10000, 0x0) sendmsg$auto_MACSEC_CMD_DEL_RXSA(r2, &(0x7f0000001a40)={&(0x7f0000000040), 0xc, &(0x7f0000001a00)={&(0x7f0000000500)={0x14e8, r3, 0x400, 0x70bd2d, 0x25dfdbff, {}, [@MACSEC_ATTR_RXSC_CONFIG={0x1bc, 0x2, 0x0, 0x1, [@nested={0x4, 0x57}, @generic="686a514bee89fb8fb80f7484c586394c79b4acd7e71e4a0dbbf2c5c7", @nested={0x17a, 0x12d, 0x0, 0x1, [@generic="926005e016c5f95e6ecd1dcfbcca8dd8ef8d3c953858d4191972a0df7cbbb07fd6e352f4b99bfcc7ae4affc4920da996b20405102ce1d91b86f3e1bbbe74c911f0188afbf8c5bebcb06815db6fcc1a49870edc9389601cbf44fec87f6d788bfd1f8f3b2c0faaa161c5ac490bc1801a392eaf8e352dc64b8b843dc913ce40682b230348edcf71fb384525c771ac6222d2", @typed={0x4, 0x135}, @nested={0x4, 0x8e}, @generic="b5d24b436f3679ad4b17a03694487f7cfc8f5fc77ab99d2b669bc6ae235d268ddae2a7d3d51fe4bcaa5f07941c8656b845d9bff7d16d91f7a2e144501afe274fc2f979aeecba767a6e88b37525755d5c1b44dc309186cfd8f476c464959570aa31d939cbf747b5a23ab312251c3f80d6fabd7b36fc900e4dcda6adec4a8b387aaa36e40cbcb95bc0932183da0feb6d458c9c4ef5452c015557733cea607c8b8187c26a89fe263a1aef832251045f46870c83b9bde788695dce02c14328e3408f8411107a23aa22a725eb14e1dd17f14ebe8e92f8e007", @typed={0x8, 0xb1, 0x0, 0x0, @str='%,$\x00'}]}, @typed={0x14, 0x81, 0x0, 0x0, @ipv6=@dev={0xfe, 0x80, '\x00', 0x15}}, @typed={0x8, 0x52, 0x0, 0x0, @ipv4=@loopback}]}, @MACSEC_ATTR_SA_CONFIG={0x200, 0x3, 0x0, 0x1, [@typed={0x8, 0xf7, 0x0, 0x0, @uid=r4}, @generic="fc8ebcc25563d6a90ae70bf317d30c9b9a40ba14c4191854ca8fde3dff144df2ef6fd41c1114e57347fa7cc0c231e71b33e40860fc4004e7f3cc1764bda4ec9a5ee0a1aafff7554096fdf13389c3a97dd5fdea45c3bc395aaf4a19550cd81fbc19bd2dd7851fc65258f450e3f1", @generic="3fb51c8b878c5cdbf47142fb0e0c1614ccd8616347833264c472bc852f164da47396ce0e711f6a6b207714035582fbcf90fb4548e39561b9cc8dc0a714614b7e8fd744c1c2079412c530c93729efc0da29f15ea5218d45c04a1c8ba24821c6aede89ed4ffda87573a5276dfad070a4e586f27a33a362e0f9936c5643e2916362474fae43c29993a4c3b9fbfba42d0637de147eeb9a217c55b15792abaca9fa429272ec19de9940", @generic="b7e3e88d9871302fb065459d53e34c12448178b327730e2eefaa16cf901b6fd809c98e68dfd466bf1c820b322410a4ad27d8f8de27c7aa494ee7369b464b86c2ff478afcff94de51886bcc8526c358d58433448ffa71c07904b4e409d98439e15eaeb1f39289d023f6ac10989dd7ff9e94e921f920f7f1e4cab022d5162a45cb1aa61326f86ad3fae5c136dbb62a897d", @typed={0x4e, 0x76, 0x0, 0x0, @binary="c5aedf7976261e742c77a3381bade645207e6bca28b29335eb78104e30cbb8c79e57a22947a1865564685794681eb9a48d46c5a49bd90af4bd5adad8ba2173edc19a51875a39bc4b20d4"}]}, @MACSEC_ATTR_SA_CONFIG={0x1118, 0x3, 0x0, 0x1, [@typed={0x8, 0xb2, 0x0, 0x0, @u32=0x6}, @nested={0x1109, 0x15b, 0x0, 0x1, [@generic="8bc3aed609fb8bc21fef2cc5d6f8309d6b5b9f55d34b76dd46dfefca99abaf7ec4c1dc8573da558c762cf52b029744", @typed={0x7, 0xce, 0x0, 0x0, @str='{,\x00'}, @generic="161b979799d499664d85e5daf153371384479281e9e0949616c9c97d207fb6a220df990fc66dd883f2ec147f91a31603518d0d937ed8938fc9a77816ac2837ffa369bca4cd67bd40a87e70356674a3d3ca07851d4d614fd03b6a8c00386dc7091046721ee3ed37386dd17d5a5f3c6bada241018cdd27912f004bd1bc679b0426b56cb20dcb2b362c2ac3f8b2e51cb0dd6077b82a6bd4ff69568222541d151ae0d1ad6c527e82833c0d94a3040371246c3edcca5865cf", @typed={0x8, 0x81, 0x0, 0x0, @ipv4=@broadcast}, @generic="b471ada4fe69d54303cbfb6605751e3f099c927e64ef0cab162d0741a9263e78dd6e4912688595816e7f8293ae0a09a9ee31650306a919be8097f11a08de96427fea3c8b147fe2e9769fa3b308c7c985feacebd8c9260498b88b376e068f18cf3face55ae5edf8897f3189be6d75858a5b8e241124233ecbeffb2fb5d53dc8267ac665edc39d6f277e8aa06850821ff0280d2da5338e3cf8d6185901f7dec76604b54443113a1acc75ba03d9fbee06e4e448056f5459fed154cf9b62f97dc2f14251d661fb0133b6ab39dc641ce0c610f862067a223c62dadf44c1ab5c4c64894a2f04629bcb43348f0d4850a46e2c69c95c8b006e2cb5055958b6ed1988318892f2f9695420e70548ae06152c3af07f4142b872499a43e038c026d63fbf97922dcb36e405be28c8f63702f7ece9a28906eb608752c3baaa6e79fdbe711ab789e3d44860666e506e5b52bbe456b8440947ae75003aea88dd7538be93e0ce9dc1b59c1747781ef94f0e96d2175ed029c47fbe70a6366b60d2de0ca7b5b398781ccee1401bd351f929140ec17bd82ba4d4c9c6d3a93ff62f253d99213801251b853eadf2079787c64f7d1eabdbebd7735d7cce7fc16390f0bcec5554139f69c689d6d05d8500f8700122e2dd2fe1d21151bae9caec0d2439335914f68032849e06b876d33be096df36a5e6cadff9be9b35c4b4bb059a09934d44d580663392a664d79ad9e660ab9763a79b5a43ca401a6088dec3b5d1f0240ebbb56013e157701caa043a6a57654a2040b079514114bf00e8afee8b021bd90999a4a354766f6dde969a8f648ac3e727e84b43552441e50b2ba9ff20a6e6619a0c18ea8db61b55f97bf45274690f2e8ca8719fc409ff0ea75e481a7c3684c9107d16d77c3e9d490633c8d0d92cccedcf52609f55c0bd42674e33e447c5ed0f79c10529c95a6e6d23be0651e82921dfa5c5e14d2affcbaa19322a86bb2e9b1f7fdab58db16b03a7b20a612864ae5b1a70ed7613c18825f32118fbe282a93fc35ffd5297b26da9f88c171fd78d8a7d4bb7bdfa7d47035175c713e61b07ca1d8fb64effe7c1bdc025a0ea09f7cc3fb4d5080848af7b543a768aaddc092e3f5e7cec3242fd53c18c325cb25e3fbeb705a6d04898197df4a768687fb07f5da7ba402a65025bd69da59d092fed118a56454f6817e1f448c3a2d8363b229bfe9140c9407f9f395ddd55c978fd241354418eecaa49122e17c7a69b963c33669b0eadef664ccf47df84a0913b73952d203b5f4cc0477f0dc365e0274ff29350239ce6765b484f1f11707847263b96944ab5155c6bcb7cea80819f78b4d234068cd3b2fe55de84752df99d8c5fb64971feda27eb2e15adccec8294c827717a085fd00f2ef87c952cc65a0142c1035816b6d3a268d76ebece70dd117dc252ebc91683baa28951df327f6c1ed7b37506eeb28e906c0cd5f9dad299301ea16e69cb5a5d3071c25d5c5b4ee41bc44d5b0a620a26b0609fcf1072df25d2deec457c4b4de3f03800e43e194b0192ae20df52eb60f486f0e5102fe1559439da62bdebf2ab93e993933e974828da6906afd11508fbaa29a470dbd9e2049ef7b65156c0d9e444659ca75fa9260f6e38c3459b779ebe0159ce3016c52089f343a17aea61202f3b1469e664ebd48332d2bebdea82f7dae7830e5fa78ca44452568372d03bb73b3017b06983b60aa19cd798f3a924a8709b013ea7c67d487e2d0745eba8d0c6a882a4376945ec290a8acb9bfbef4254342bbdde81591cebec839d6890f5e79fdba3e31b2add988728df4a353cc8a4d3f3386360686a9e0a324a163809ddfbc11c4eae0f47c263aa45d640e3280396ce79b677a05f39711de473d83ddc483d8d0b49e9105df167c2df891e5ef50c1d09d5ca2ea8f5fb61861c9d7659c107fa59b67d833d3ee4f8f09e15bad9c56bb4b7326069f29bdced139d6351f3b48cdb43485a2616d6b3d92da391d05368b0967f91e9eb36e54079261ab7d7a142f51bd4457841843332729bbd2e904cd167fceb76758a7c80c8593498260b08fadf8580881bb0c48dfee0e9829a1cce8096e38ff8c91cc1f97cb2cdd148376dd42710c0b71d8b688a770d5ccc1fbf42b880d5f00108cf647fe952b08eeab11b8d8e4065f01ba21926d0792d5b65cac3a427893155f1004ee7a7c81809c858ff0770cf30a6a537b83eecdfcc03d0d775ee534ff99c443adc25f48e4f2cda9e6754a20bf59e88e5701df4653778e5b69a40345ef360adb2c17f1bbfd89ff107e0b0e1d6348d906db7f9d52de1f23b7429cec8f5ade846e9901237bfcb89ce345b472e370f1562d12c50f7373cf8b8279e4ebfeee569f8bac6e5e725b953756fbd99e4fbe3628222ec1a2459c528ac65f78095e17bc8cb6827946213c730f609f30abc59a87f5f081ebb1710820e012dbada0fe8812ab2bf219f67e1e48879506e254170c8d45e66c421a3a2c23c0a0b7c094bc5cec111ecbb7e5097964f10c1392d19a0042b1571b5c96bbed6e361a96e0610861b4d742901c1b275bd7fb1e83d93dfdec4626ca169d29db169b4e0604ca92c1940cba8e4de7fbc345efa0a15c21dbe19f87c407ca321111e98daf876995796f740215c6766ca39df52bb154e468f27d43a9744c9dc9e17a3e8b7ea2643a954b4c96cf0f0d52297df5f2b08737e07c98912fc9656315375e204a1cab15c5fdefdb0c68d033165c1151cb0d0f503e68c4cf92e530918b74ca9054271d465cab7eed1ae912a18e77caa76639e0527ff7bef97f84c08a70b8d52b1ddead0ce5fbe748c08e951a3faa92bade560f4e147b55230db51c896d47994857559cdb81ebcc102b2c0944b049bc9bc7913ab4e7124200a4703951fedf1ec55c5e05d93a02a051679b692f17e23a056fcee6aa34e8c900e36fe38b700a19cf7579c8069d4776fd78e7f2e9ae5846a83b1ec4e3573b9ecd05d56106f558d19017eb94dce42f3af1b004ba4fc8c74c2ad838b14042897fce85cc3768d3743663bb786d9f26d1859292c9792b0836730acb010ea2db378845b6fa4a92fc10264e230027e62d156c2265736737b26e1c50fdf403106ff6bd49c39abfd2025cbf98d02666a35384580ada7e1158834772448f649528546a0eb7b611c4823ed145d9cb1d7c8d3eff529d7dee2dc1bdfca58dc80114617fd96ce89efda15a29b32e523660dfe43a1359abc299517ad7dfa32e7fbe517669d1aa02484d4acaf705e60f269df0b2ce4539fe8d5af2a2a8100b91d4ccfd4674ffad2847682d44d098ea6ae5729a944b2360dbbc1f51fd81ee1862471a80aa6aa443f4335f5434f3d8747a68dbd6857813888aee149118fc0ed24691240f27be8e2f7db3071016e674a4ba50e2cfa1b14aeb2495c86c4373fad01e6eca0c46cd24bddbc96ce00654d35d0e58d115c9359cdb85003538228ebf6605eed46c49c21ea4f3f66d3da958d447a9f0756da899cf6acf5f8a012c75a051eb5a350acf95d0c8017f170bdb3a0d75fdc331c8dfb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@typed={0x8, 0xec, 0x0, 0x0, @fd=r5}, @typed={0x8, 0x136, 0x0, 0x0, @u32=0x401}]}]}]}, 0x14e8}}, 0x0) r6 = io_uring_setup$auto(0x6, 0x0) mmap$auto(0x100000000000080, 0x7ff, 0x3, 0x11, r6, 0x8000) fcntl$auto_F_GET_RW_HINT(r0, 0x40b, 0x4bf060d9) write$auto(r0, 0x0, 0x5334) mmap$auto(0x200000004, 0x200000000400007, 0xdf, 0x9b72, r6, 0xfffffffffffffffd) r7 = openat$auto_proc_single_file_operations_base(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/io\x00', 0x0, 0x0) read$auto_proc_single_file_operations_base(r7, &(0x7f0000000480)=""/104, 0x68) r8 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/hugetlb.1GB.limit_in_bytes\x00', 0xa001, 0x0) write$auto(r8, &(0x7f00000002c0)='0T\\\xa0\x04|\x03\xcb\x12\xfa\b\x1c\xc7k>\xc8\x1f\xad\xf6\xf0\xef\xe4s\x95\xf2\x00\x97S\xb9O\xac\xbe\xd6\\J<\x02YK\xd6M\xe6\xe7\xa0\xb8\xc3[\x01\xc5\xe8|\xb0\xb0\x80\xbf\xa5?=i\x88UB\x1d\x8e\xd3\xc2\x949\xb6\xfb\x006\x02\x9c\x83\x14\x13\x99\xc7\xb4)M\xed\tN $\xd4\x90^?J\x92\x9a?\xf8b\x03\xd8\xdd\x84\xdf\x92\xf0\xcd\xd8\xba\xab\x15\x80\x9eo,\xc8\xf2\x82\xd2\x88\xbeL\xa0\x1a\xd3\xd5Of\x95\xee\x13e\xeb}o\x9b\x86_\xf0?\f<\xf3t7\xb6\x0f\x93\xc79@\xd8x\x9e\xef!\x006\b\xdbWB\x84\xdd\xac\xdau\x86g\x8f\x02@O7\x0f\xf8\x8d(\x9c\xf2NyD\x7f3\x14\x9eg\x86%)\xd6\b\xcd\x1f\x03\x00:\xa6\x83\'\xf4\xf2\x9dd\xf4z\x89\xc5D\xc4\x02\\\x81\xcf\x02Ep\xf6`\xde*\x1dV', 0x2) unshare$auto(0x40000080) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/devices/virtual/tty/ptyua/power/runtime_suspended_time\x00', 0x0, 0x0) openat$auto_safesetid_uid_file_fops_securityfs(0xffffffffffffff9c, &(0x7f0000000080), 0x80, 0x0) mmap$auto(0x0, 0x400008, 0x20000000000000df, 0x9b72, 0xffffffffffffffff, 0x8000) r9 = socket(0x11, 0x80003, 0x300) setsockopt$auto(r9, 0x107, 0x12, 0x0, 0x4) ioctl$auto(0x4000000000000c8, 0x800454cf, 0x3) r10 = socket(0x11, 0x80003, 0x8) setsockopt$auto(r10, 0x107, 0x12, 0x0, 0x4) 2.618131441s ago: executing program 2 (id=2340): mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000140)='/sys/devices/virtual/mac80211_hwsim/hwsim0/net/wlan0/flags\x00', 0x189082, 0x0) sendfile$auto(r0, r0, 0x0, 0x1) bpf$auto_BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f0000000000)=@link_detach={r0}, 0x90) sendmsg$auto_OVS_CT_LIMIT_CMD_SET(r1, &(0x7f00000018c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000001880)={&(0x7f0000001c00)={0x2550, 0x0, 0x100, 0x70bd27, 0x25dfdbfc, {}, [@OVS_CT_LIMIT_ATTR_ZONE_LIMIT={0x253c, 0x1, 0x0, 0x1, [@nested={0x74, 0x14d, 0x0, 0x1, [@typed={0x8, 0x5f, 0x0, 0x0, @ipv4=@multicast2}, @nested={0x4, 0x128}, @generic="e29f00dd768149792fdb4cc78baeecdc2fd998d66656ff29229f3d7b", @typed={0x3f, 0x89, 0x0, 0x0, @str='/sys/devices/virtual/mac80211_hwsim/hwsim0/net/wlan0/flags\x00'}, @typed={0x7, 0xde, 0x0, 0x0, @str=',v\x00'}]}, @nested={0x7e, 0xe5, 0x0, 0x1, [@generic="43a6e286ce83e5727efe80913d33c19ead9483e3c630f5ff8611d9ab9d724cac97b07303216ce2e0f4aea704cdb618e4a0702b93ebd6757e292d53fdf2efe9dd76a16da1b5b8cfb51af44e075d44f884e7d2c5a257323e4bb90bde004fb99269437e48b5200beb43ef3b1912a7f54d0185d6547969ecc367c7d9"]}, @generic, @nested={0x2443, 0x15, 0x0, 0x1, [@typed={0x8, 0xb4, 0x0, 0x0, @u32=0x5}, @generic="57d85f2e48d733f21355534297d0738efce8af15b71097dd53787fd8df6d77ceb93f4d686f49f772f770f13394652346f39a596f6ef044bd824d6b266575cf36c4bdb5ff49b452d292965de71c0c8de4766fdc1340708191dd2f85635cab8cedde56fe4e1ca2f2aece70456ec6bff36db4d0d017cafb8120a62e850b4276286dc2d69a8242a0a80c927edb9947eb2d7be95ac52fb5c5436b5bcfd139c6a13a4c73976f7b07ed4f51f80abbe5734e19280da71a5f05e1578c5cb893489f5ab8c960f36525a21e1a044f7a01d36c3c4307361c60b99d9da32d8b74455b3c6524130a1704a3a42708051530f0acc7", @typed={0x4, 0xae}, @typed={0x8, 0x14, 0x0, 0x0, @ipv4=@broadcast}, @nested={0x2267, 0x155, 0x0, 0x1, [@nested={0x1044, 0x115, 0x0, 0x1, [@typed={0x8, 0xff, 0x0, 0x0, @pid}, @nested={0x4, 0x17}, @nested={0x4, 0x4d}, @generic="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@nested={0x4, 0x8f}, @generic="98fd9894043edd9d061c346baae39a4d688b00a469a86c4d8b3d707e51ed25bbeb82b4bb83eea4bb3fa791d8"]}, @typed={0xc, 0x76, 0x0, 0x0, @u64=0x158}, @generic="114f4de40a59d1a400f8e5977e907ce4c3f48f9ccdb4832b3b39f4a80ea618fedf1d436eba02d5589aa167bcce3d20b80fed1c6403555d9c3afb8cdb25d93ebc5098a026e590f3ca04c96d7dfb23f0ff682f278eff5766dfd96e656767e0486fddcb2c0bb0135bf3e42738016f588173055ec6b8779e65c9f3278fc8f277de70ceb2c0e8fe299b335e77a72a8382b456d285377b25918abfc43ec033940e96a07f698abe038caa3ac881db39951eb5b773c9aa38b5fb1070591c48bbf1d3ec97dc5ca9cdb1bf2f25928b3cb56abec6fd739994fbda014f4436a4fda6", @generic="b78a69ac08f518fe9790abed312b8899e600a4897a4ae451d82a72036dd70285d2a56668e7e842052bfc24081d15f0b7c23764b0e62c3ee6efebd70c42d39035fdc0f282733e5196a53466ee1798ebe133b414012baf4bc8", @typed={0x8, 0xb4, 0x0, 0x0, @uid}, @nested={0x10b5, 0xda, 0x0, 0x1, [@nested={0x4, 0x42}, @typed={0x4, 0x68}, @typed={0x8, 0x7e, 0x0, 0x0, @ipv4=@dev={0xac, 0x14, 0x14, 0x10}}, @generic="2c18c1ebd2d7f0e4fea3dcf2873559d2583dd1b76f8f18deb19f7c0d1a0a6b6f19b8fd6a1414a5f027a1df10126f589422a0b2192f95603d81e551d622813c54630de73d38a14a4b30f2f1903fbc601fe9a3d31bda85eff4bc920327818b1a376c9f0281b14513fe6020c32bc5c080d280efd52352e79ca9a5d2bf80ad0ba0f680d88c0c414d5a61a489fe7cfb55c3fc502d296450335acfda58526b96", @nested={0x4, 0x80}, @generic="9ae1731ed108deb1660f2099bfa7730fd02b1a2b21b68975c58a76643b5a8f61f599edc6a9652d003e68f2139ba15057ba584fae9e5d64b6da36da01594d8b7f33f37e2c40a0c0de0570a71af84b9f01bc3ec0b4e60ff63bf730eb83182fc76d583ca63847f5d0c127578b51407ba3022f862c4fb7350bed5b866fe259c317679a8c7d7427b32b0b8be901f1714fbed8610e36a5fa95498d5f7816a22ef4395be6a01a58253afa3cb53ff4c30bf754260aef27cf674e51142b6c02da29786f067755ffabfd1ea544a1885457ac7be64862c957c1e588ef95e08ce5894c4d8fd111a66f99e2ac385368c209013fdcd5e3da942130bbb114e8180a9805475cfa89a31b05f8de9c8af6509add1ad3689bbdf91904bcb2d23908273c5c7c5a870e2218dbd22b147ab319d24ff0486cf7a488310f23f56dc8e8795292a57e7f38f2e696620c0e9c9ec3e87256e9c368a3910f5617c9f92fcd2e91424e97ad67228cd752e39609c161b18fb3f33c1f857acdf97c4577a6fee053f0455c270097e821a05ef9fd50b3feb7c0555882f5b56157a51bd3a58e6c1342bc41d82f8da774e36165b87d9e70b20ac521100b0eee77baeb425ba950f55253bb278816e5a70a9b3018922581a1c08b22cc9afc1bb9db17eb13915f6a1b17d6a3aeb59cfa47d31dc5587538af550829a2af0f2145c7cd32e0a73327aced46b92091a163544d70cfc6731a508250a455e804f38f87f903eefdb125a61f304b3b8d7702e0f01933885fe9bed9848e32c20f2b7924f9250059cea2c6e6722194533f25139c4aaa1181a2052d64e6f2bdf511dea3c5004e599145512ca46235486d668ce6e28ac735f02bf1ca369a020e7f94a162e85654da315c026c0fb7bf4ad6761a2958787a14dbc3926a0b210c2be191593870c2a2e740dcf9ada89bad18b591f63059dc4240e18a9999ffe62f2cf1482ce8f328d846759f9f256d63ae66ee01f50d94233db5e41227e994f145c6137a13b3da57604a0dcab745e2dcb7adade7a93c7d55ded042b1789006861e4622628db0a60d4a06ac7fd48f1b33459e95881ac6b2503a01291980c28c4ce7e8826f5f86646f4ca197dab69be9b8d1a1b9815407ceb9ff690a6553b1d1a43dd58fdd15cc598c6cff7beb284080bf0d7ec8a29b11027047b4d16a74125fc91f5ae8bb012f15dc277ff55c37275d209806a60e1b76a80d5c48e33560562582fec03ebe016a00b6f263f2e944f586e86d3b17a6d0fddf43dd62fc4938d59723327264a9c50a72c56f1e9d0dd2b65f78e9f4a43424feb6effb94ced63f05bc453a700027e7e0f3c27fd45038a262932fb35dbe3496c3965a4a641ec783352e2ec45ff6a1f5322c199e0aae60589f9092d298b658d73bb3713f82eb6bc4b59595da6e6d033f2b3133b635765e851d1f72996103643abd3d4e822d671137512d8be54f64b69925d4a0c7f5ec6c752a12829e3aa3a9f7756b0c79e7d2b06cdc1d8b785cc4861c5122879516541df7b21cecbc14793d93b2c6a1608ac5d46160f0d5c7372077b2bd57ca3e7995799d9bbf4d0fd97a795d6584624cf646687688a9adc5eeefab01abfda2104b46955a077655cd3a4eb6c0e25b1ae97bc2dba71e79151b304b421ff5f7044336309f101f48b9b785b28abc61551cd7f1c1a23b379c5236df0583d7e9ff05498cd91f03e367f28da8d78d0eca6abbf76fff4102d8fd953d32f25f977f19eb357cc1213492edee799bd510ca4eaaa62e79cd41ca63c09cbdb32a0f9047fe56597f5fe4196c5143ae8fff64339907747497c00ff884034f9f8ba92f4d2de51695f7cd0637a4b5dbf2d3515ac42d481255ab081455091b5848b2b4b75cd2cdcc5787b28af54eb9d43926446ec29aa60057d7c8ccaefd383b33de7706ee3ac010a70c0999637c9435745cc03a3e640d91cb6793163b2ae7a6359248d900c2d4d004e4d0fd0460407a4f7f6f43b2cf65fc0b1ab199462bacb32b5d1863821a6fc71a6567eb1c28dd8793e4d2e65422653eb914a1a5b170e967139f41b4bad23d7c9bcc4df8ca98583459dded21f97ff65b4d2dc23a76286566b2cb66d9f70e805d1eea58443689c16ad154d9c35d76c2f74e31c6faf6cbb51f61de459a1b3c131ac4cb87a0f72adca99162e74e0e4737f9ea27569ee9d6b18bb4afb7e744275b8648c4cf63728bb3b7ac5dbf3ff2e3882f7ab3bf503c66d37a3be874468cf046e61c040c60b3e59beef0ff0a8bf210440d4e42f2763f8be49442a729849af4cd5d36ce364deace70d29c3643b2c32b88423d0f1e41eb91077984d813595f1205d486b8d308404eac86e0d93b404f6cce4eb7d7943dd921ebb9d714058c95d457fa136038a94c631868c8a49bab1648bbcf52df3ac84c0cfda5beb45b85a4abeda3b84e8e3f4070bdf8408e199f193e348a73e135c38074461d224888efccf62107a794c31c41ec7d33a1018126bb53296ad8e1c50063b09fdd9a1c97f8b8557a052e7fd1d6193f856ca5136802fb7058eb0b856ec2d8937d128997e6be380d4c8086c347598151c83e338b3dc5b2aee252f64806d23b6f21f1e99fbd56bf0ccfbdab3cd4f3e329554d1610f93f9437967460ea45d7c3738259a11b0e9bd3f1669d8cad260ce290ce9224410b5d1da26841f5f6dd2ed2ee1d0f5d456590dfa8411e3a0a1656e6a06dfa4dd633d786a8245a808ecc28115ca7f438949198121c3825d56a618a8c92f524df1c83c7263bd5afd2dc2ce6a6859e4c473fab89e5d65963dc5b799e44e04272017eef99eab13db80b4c64ca692716f38b89681961ee0f396e44de3923c1ef969c928c3abf31f32d21582d0948eea0a990b96404402b1a43cf3fcde228403832c16d03ec1b1d94341acf24834602a6990ce7c823d439edf4b8587e385b30c8d6ef77b8df3e2e699aae48fdbd81e7b77b0a996534d4330c013d4e8d3d5cfdd9f346c2621acd81031def7237cbbf9848b62b5baa157ca8525a40e78a3d029f1d13bc89691de20aea51c5e34c0fe2941c8342db294f847828b106c55a4fba86a5ca6d1d85587468d8bcd2f95b52bcb91ba8e2c21cc0c7cd8f415e8cef800ead4a97f3432084a9562a8667c8e0a115702738cc09a01dbcf3990b7d082a17b517573a828af16fb46d189673fa9d642f4c5ac74b15d84eacef86c471df54a51815aef7cdc7c9b7852f3dc7110381b85a0f7ac6aba11e210f172c078d5901796d6056684e2c647a4cfcfb6c220a0819ef26e6f7e71df2a79708c14c83a80f64f304fbe7272586e16209c360d6ed1cffaca24eea1e786684d66036102e71653faaff1b597c8bc02088fd9de4e3024ff0edfbdb740fdebb1a704886329cc048510a4405eeca945da685d5935de0aea963d07fb2a6aaa248a12b2f8b71140d3ccd61aad24f0f7fa1dbfe67cb1ff90c9796bedb788f692a744465432684f9a6ec3e7b110731b8dc02b1f75e42f02ba464b2f39006ecb302def3750ff4b6348dd4c332e4034b7ad766bebf24358e025b37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@generic="edb9543004092ca6555e3c16a30d8a3e878b847fe674cacd3c35a220c7c01a"]}, @nested={0x4, 0x30}, @generic="cde1b845", @generic="c8f26243b1379c7c401170388591aeabe6c7b740efceb97c5c7e04a62b5ab87d95dc0b6c98c8ab3d3d80a73e1afcc10b33584eac123ce164791a7a3ad4f08cd0e1fa557ce9b037ad56fa5fa750846561e8a1ad4dc0b8e881215e06e8682510422a124620ecf6fd229112b92501e135447a88e446e8e07983c8f76a11a0c59a6e543a0ae469f2c922fba413cfbbf4db8bae1ad91bde1bde7ee392daefb2a855f13f22c4a18471d437290f2aba571d3af0015f97583b569331066032d3c767867c7d3038ad0d9f5874ac1c040c653e"]}]}]}, 0x2550}, 0x1, 0x0, 0x0, 0x40005}, 0x5) pread64$auto(0xffffffffffffffff, 0x0, 0x3, 0x1000007ffe) close_range$auto(0x2, 0x8, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000001c0)='/sys/devices/virtual/block/nbd7/power/autosuspend_delay_ms\x00', 0x22902, 0x0) pwrite64$auto(0xc8, &(0x7f0000000080)='\vX\xb5n\x91p\xe6\x1eRN8\x99\x86\xdde\x1cJ\x99\x00\x06\x11\x14\r>\x94\x1a\xd3\xd3\x1d\xf8\xbebZ\xddL\'\x03\xf1`\x9f\x1e\xf9\xa4*\xc0\xc1\xf2\x14^\x0fo\x84\xfc\x89\v\xea\x1b\x95\xafQ;CL\"\x01\x0e\xa4\xdf\xdav\x1cC\x8a\xeeq\xf0\xcdr\xfa\xa2@X\xb9_\xdd*\xd1\x14^\xbe\xa2E\xd8?\'\x8dg\x81K*&\xab\xaf\x94\x90\xd7\xa6+,\xc3\xc2g\x01JZ\xbb*\xb5\xa1;0\x81\x11\x9a?g`sFh\x00\x00,,\x93\xba\x88\x93\xc6#\xe5\xaae\x9d\xb6\x1a\x7f\xc0%\xb0\rfOJ+\x02\x9b#\x1c\x9b\x17\x82\xd7\xee\xd1\xbf2[\xd0\xbdn\x1d\x00\xeb]B\xa0\x99\xb0R\xb4J}\xa8\xa1\x84]F\xe0\x83/\xc0\xd8\x05f_\xfa\x19\a\x00\xf1\x12lwU&[\xde?\xde8\xf7\xc1\xaf\n1\x80\x1a\xbc_\xef\x8b\t\xcc\xa6\xf2\xc1\"\xact\xee\xc9', 0xfdef, 0x3) r3 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000000), 0x189401, 0x0) ioctl$auto_FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000200)="387a0ccdb162ebe77b530cb444fc69e819701404b42606f4d71a0bc6615597112227352bad959e69bb1e0114fb518eaa021e6ac9390d9fe4289330d55e3da00a6ef24e311781f629831237045d59fa858a8d0596d85eefbea1a24fb8e8e88bd1279df6b85588ab322a76bd954c758f7deb5a21") r4 = socketcall$auto(0xa, 0x0) close_range$auto(0x2, 0x8, 0x0) r5 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0xe0180, 0x0) ioctl$auto_KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$auto(0x3, 0xae60, 0x10000000000402) ioctl$auto(0x3, 0xae41, r4) ioctl$auto_KVM_GET_MSRS(r3, 0x4400ae8f, &(0x7f00000000c0)={0xdd}) ioctl$auto_KVM_CREATE_VM(r3, 0xae80, 0x0) futex$auto(0x0, 0x8, 0x3d, 0x0, 0x0, 0x0) futex$auto(0x0, 0xb, 0x1, 0x0, 0x0, 0xfffffffa) close_range$auto(0x2, 0x8, 0x0) r6 = syz_clone3(&(0x7f0000001580)={0x8200000, &(0x7f00000000c0), &(0x7f0000000100), 0x0, {0x15}, &(0x7f0000000440)=""/4096, 0x1000, &(0x7f0000001440)=""/215, 0x0, 0x0, {r1}}, 0x58) r7 = set_tid_address$auto(&(0x7f0000001600)) kcmp$auto_KCMP_FILE(r6, r7, 0x0, r1, r0) sendmsg$auto_ETHTOOL_MSG_CHANNELS_SET(0xffffffffffffffff, 0x0, 0x20048000) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) socketpair$auto(0x1e, 0x5, 0x200000, 0x0) openat$auto_mtd_fops_mtdchar(0xffffffffffffff9c, &(0x7f0000000400)='/dev/mtd0\x00', 0x68082, 0x0) 2.431925884s ago: executing program 4 (id=2341): close_range$auto(0x2, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x4) close_range$auto(0x0, 0xfffffffffffff000, 0x4000000000002) r1 = fanotify_init$auto(0x200, 0x1) r2 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/rpc/nfs\x00', 0x20000, 0x0) pread64$auto(r2, 0x0, 0x5, 0xe8f) fanotify_mark$auto(0x0, 0x1, 0x7, r1, 0x0) openat$auto_proc_iter_file_ops_compat_inode(0xffffffffffffff9c, 0x0, 0x10b402, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x12ba7e, 0x45) fanotify_mark$auto(0x0, 0x55, 0x9, r3, 0x0) sendmsg$auto_ETHTOOL_MSG_RINGS_SET(0xffffffffffffffff, &(0x7f0000001dc0)={0x0, 0x0, &(0x7f0000001d80)={&(0x7f0000000000)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYBLOB="010337"], 0x20}, 0x1, 0x0, 0x0, 0x40010}, 0x80000) close_range$auto(0x2, 0x8, 0x0) r4 = socket(0x10, 0x2, 0xc) sendmsg$auto_ETHTOOL_MSG_CHANNELS_GET(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES8=r4], 0x18}, 0x1, 0x0, 0x0, 0x60008004}, 0x4000050) write$auto(r0, &(0x7f0000000000)='-\x00', 0xfdef) 2.273165853s ago: executing program 0 (id=2342): openat$auto_ppp_device_fops_ppp_generic(0xffffffffffffff9c, &(0x7f0000000400), 0x189002, 0x0) (async) r0 = openat$auto_ppp_device_fops_ppp_generic(0xffffffffffffff9c, &(0x7f0000000400), 0x189002, 0x0) ioctl$auto_PPPIOCSMRU(r0, 0xc004743e, 0x0) ioctl$auto_PPPIOCSPASS(r0, 0x40107447, &(0x7f0000000040)={0x6, 0x0}) socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$auto_nfsd(&(0x7f0000000400), r1) sendmsg$auto_NFSD_CMD_VERSION_SET(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000300)={0x28, r2, 0x1, 0x70bd25, 0x25dfdbf9, {}, [@NFSD_A_SERVER_PROTO_VERSION={0x14, 0x1, 0x0, 0x1, [@NFSD_A_VERSION_MAJOR={0x8, 0x1, 0x2}, @NFSD_A_VERSION_MINOR={0x8, 0x2, 0x80000000}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x24000001}, 0x4004840) syz_genetlink_get_family_id$auto_nl80211(&(0x7f00000003c0), r1) (async) r3 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f00000003c0), r1) sendmsg$auto_NL80211_CMD_RELOAD_REGDB(r1, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000500)={&(0x7f0000000440)={0x28, r3, 0x100, 0x70bd27, 0x25dfdbfe, {}, [@NL80211_ATTR_INACTIVITY_TIMEOUT={0x6, 0x96, 0x1}, @NL80211_ATTR_REG_INDOOR={0x4}, @NL80211_ATTR_ASSOC_MLD_EXT_CAPA_OPS={0x6, 0x151, 0x4cb}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) ioctl$auto_PPPIOCSPASS(r0, 0x40107447, &(0x7f00000000c0)={0x9, &(0x7f0000000000)={0x28, 0xf3, 0xff, @raw=0xfffff018}}) (async) ioctl$auto_PPPIOCSPASS(r0, 0x40107447, &(0x7f00000000c0)={0x9, &(0x7f0000000000)={0x28, 0xf3, 0xff, @raw=0xfffff018}}) r4 = openat$auto_ppp_device_fops_ppp_generic(0xffffffffffffff9c, &(0x7f0000000080), 0x440040, 0x0) ioctl$auto_PPPIOCUNBRIDGECHAN(r4, 0x7434, 0x0) execve$auto(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)=&(0x7f0000000200)='\x00', &(0x7f00000002c0)=&(0x7f0000000280)='/dev/ppp\x00') bpf$auto_BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)=@bpf_attr_11={0xb1, 0x1, 0xc5f, 0x5, 0x7, 0xffff, 0x6, r0}, 0x1) openat$auto_raw_fops_raw_gadget(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) (async) openat$auto_raw_fops_raw_gadget(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r5 = timerfd_create$auto(0x9, 0x0) timerfd_gettime$auto(r5, &(0x7f0000000080)={{0x1, 0xc8}, {0x7, 0x1}}) setsockopt$auto_SO_PEEK_OFF(r5, 0x1, 0x2a, &(0x7f0000000340)=')\x00', 0x38e6b7a0) 2.161414333s ago: executing program 4 (id=2343): mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) unshare$auto(0x40000080) r0 = socket(0xa, 0x5, 0x0) r1 = getsockopt$auto(r0, 0x84, 0x7a, 0x0, 0x0) close_range$auto(r1, r1, 0x8) r2 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) socket(0xa, 0x1, 0x84) r3 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/loop2\x00', 0x24040, 0x0) ioctl$auto_SNDCTL_MIDI_PRETIME(0xffffffffffffffff, 0xc0046d00, 0x0) ioctl$auto_BLKTRACESETUP(r3, 0xc0481273, &(0x7f00000000c0)={"ef65ce6c00cf81000000ffffffffffffff291d000000000700000000000300", 0x3ff, 0x408, 0xfff, 0x400004, 0x200000000040000d, 0x0}) r5 = wait4$auto(r4, &(0x7f00000001c0)=0x102, 0xcda, &(0x7f0000000380)={{0x1, 0x1}, {0xfffffffffffffffc, 0x4}, 0xc63e, 0x3, 0x4189, 0x8, 0x7fffffffffffffff, 0x40000000, 0x7ff, 0x2, 0x1, 0x80ac, 0x2, 0x6, 0x2, 0x9}) sendmsg$auto_OVS_DP_CMD_NEW(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="000829bd7000fcdbdf250100000008000200", @ANYRES32=r5, @ANYBLOB="39573480f074dc6d287348e3adaeea0944d94cec82e3af2b626e99adbdba91c728baacf839bbfe45fc2568f4db33ca5442b67c6f144e7c7a6c6ecb5850998e3a4fbb5e9a406395317106a0af4e5051d062022f2dc05eed9b0d1ec44c2ae5f0bb2db801fd3ad4651a000000000000ee236483ed84b8daaaa0d21570582f678823b7390a3a0ae893c09ebbe2dec1e4e4c5580c16df69e486404c45d707429d457ffe68b8d432bb6af15676104e632d23c03d6ee7ef07b7f8a3c19857f2aeaf523b63f631e5e55a3c59c732fa51570d843d384e3cd96f070da15feeb7e7fc5a537b91200d9191f293c5a67e14965b1cf7"], 0x1c}}, 0x8040) capget$auto(&(0x7f0000000440)={0x9, r5}, &(0x7f0000000480)={0x6, 0xffffffc0, 0xfffffffd}) prctl$auto_PR_SCHED_CORE_SHARE_TO(0x0, 0x2, r5, 0xc, 0x6) write$auto(r2, &(0x7f0000000040)='7\x00\\\xa0\x04|\x03\xcb\x12\xfa\b\x1c\xc7k\x89\xe8^\x98#\x86\x92\x86w\xa9>\x0e\x8f}yX\xc5\x9c\xb88\xc0\x1c\xd1\xd9\x9e\x91\b\xfc=\x18\xf9\x92\b\xa3Rgu\xf5L\x1d', 0x3ff) pwrite64$auto(0xc8, 0x0, 0xfdef, 0x2) 2.122618686s ago: executing program 0 (id=2344): r0 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, 0x0, 0x101e81, 0x0) ioctl$auto_SNDCTL_TMR_CONTINUE(r0, 0x402c542b, 0x0) ioctl$auto_TIOCSETD2(r0, 0x5423, &(0x7f0000000000)) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/virtual/thermal/cooling_device1/cur_state\x00', 0x20b42, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket(0xa, 0x2, 0x0) r3 = syz_genetlink_get_family_id$auto_l2tp(&(0x7f0000000480), r2) sendmsg$auto_L2TP_CMD_TUNNEL_CREATE(r2, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000540)={0x50, r3, 0x400, 0x70bd27, 0x25dfdbff, {}, [@L2TP_ATTR_IP_SADDR={0x8, 0x18, 0xffffff31}, @L2TP_ATTR_DEBUG={0x8, 0x11, 0x4}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x6}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, 0x8}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @local}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x6}]}, 0x50}, 0x1, 0x0, 0x0, 0x20008800}, 0xc040) sendmsg$auto_L2TP_CMD_TUNNEL_GET(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x3c, r3, 0x0, 0x70bd27, 0x25dfdbfe, {}, [@L2TP_ATTR_IP_DADDR={0x8, 0x19, 0xfffffff8}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x40}, @L2TP_ATTR_FD={0x8, 0x17, r0}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x9}, @L2TP_ATTR_DEBUG={0x8, 0x11, 0x7f}]}, 0x3c}, 0x1, 0x0, 0x0, 0x80d0}, 0x40000) r4 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:08/adr\x00', 0x0, 0x0) read$auto(r4, 0x0, 0x20) r5 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x140082, 0x0) r6 = socket(0x2, 0x3, 0x100) writev$auto(r5, &(0x7f0000000200)={0x0, 0x7}, 0x3) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptyzf\x00', 0x1db8c3, 0x0) syz_open_procfs$namespace(0x0, 0x0) syz_genetlink_get_family_id$auto_thermal(0x0, r6) sendmsg$auto_THERMAL_GENL_CMD_THRESHOLD_FLUSH(r6, 0x0, 0x4048005) semctl$auto_GETPID(0x3, 0xfffffffe, 0xb, 0x5) shmctl$auto_IPC_SET(0x1, 0x1, &(0x7f00000004c0)={{0x8, 0xffffffffffffffff, 0x0, 0x22, 0x7fffffff, 0x9, 0x4}, 0x0, 0x5a3cbc6a, 0x2, 0x4, @inferred, @inferred=0xffffffffffffffff, 0x7, 0x0, 0x0, &(0x7f0000000400)="bad40ffd72211b15712af6fb4d4dfa686c24f389f6e99151081151c0060adab51093c273df92cd61f007bc6b0c3c205f7877b2032ca17877a160e60691f0980584885c934e7d1294d8006c904f72aa3928ec75f9ad1acced950a48404083d785be53043a5bbd2861d8f967d30f280c62d3d0936722a2839664ad6c80ef9241817fa7b3c4c910290b50ecb160a8fdd8a6d3b48eea61795f220b83"}) sendmsg$auto_NL80211_CMD_DEL_STATION(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000300)={0x0, 0x3b0}, 0x1, 0x0, 0x0, 0x10}, 0x8004) r7 = openat$auto_loop_ctl_fops_loop(0xffffffffffffff9c, &(0x7f0000000040), 0x40, 0x0) ioctl$auto_LOOP_CTL_ADD(r7, 0x4c80, 0xfffffffffffffffd) 1.964513082s ago: executing program 2 (id=2345): close_range$auto(0x2, 0x8, 0x0) madvise$auto(0x0, 0xffffffffffff0001, 0x15) mmap$auto(0x0, 0x7, 0x4000000000df, 0xeb1, 0x401, 0x8000) socket(0x18, 0x2, 0x0) r0 = socket(0x2, 0x5, 0x84) clone$auto(0x4, 0x4, &(0x7f0000000000)=0xb1, &(0x7f00000000c0)=0x5, 0x0) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @empty}, 0x6a) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x11}}, 0x54) getsockopt$auto(r0, 0x84, 0x6d, 0x0, &(0x7f0000000280)=0x1000c0) madvise$auto(0x0, 0xffffffffffff0001, 0x15) 693.849136ms ago: executing program 1 (id=2346): r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/virtual/net/dummy0/mtu\x00', 0xe3102, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) (async) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) r1 = openat$auto_mon_fops_binary_mon_bin(0xffffffffffffff9c, &(0x7f0000000240)='/dev/usbmon32\x00', 0x80440, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000240)='/sys/devices/platform/dummy_hcd.7/usb8/power/level\x00', 0x2881, 0x0) (async) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000240)='/sys/devices/platform/dummy_hcd.7/usb8/power/level\x00', 0x2881, 0x0) openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/kernel/watchdog_cpumask\x00', 0x8000, 0x0) (async) r3 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/kernel/watchdog_cpumask\x00', 0x8000, 0x0) r4 = syz_genetlink_get_family_id$auto_ethtool(&(0x7f00000019c0), 0xffffffffffffffff) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_ETHTOOL_MSG_LINKSTATE_GET(r5, &(0x7f0000002380)={0x0, 0x0, &(0x7f0000002340)={&(0x7f0000000000)={0x20, r4, 0xf03, 0x70bd2d, 0x25dfdbf9, {}, [@ETHTOOL_A_LINKSTATE_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x6}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x90}, 0x80) read$auto_proc_sys_file_operations_proc_sysctl(r3, 0x0, 0x4c) write$auto_kernfs_file_fops_kernfs_internal(r2, &(0x7f00000002c0)="ddc4", 0x2) bpf$auto(0x3, &(0x7f00000001c0)=@raw_tracepoint={0x5, 0xffff, 0x0, 0x3}, 0xc) (async) bpf$auto(0x3, &(0x7f00000001c0)=@raw_tracepoint={0x5, 0xffff, 0x0, 0x3}, 0xc) modify_ldt$auto(0x1, &(0x7f00000001c0), 0x10) ioctl$auto_MON_IOCX_GET(r1, 0x40189206, 0x0) (async) ioctl$auto_MON_IOCX_GET(r1, 0x40189206, 0x0) mmap$auto(0x0, 0x810006, 0x22, 0x1a, r0, 0x7) openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/bus/usb/032/001\x00', 0x8202, 0x0) 642.331336ms ago: executing program 2 (id=2347): r0 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) mmap$auto(0x0, 0x101, 0x4000000000df, 0xeb1, 0x200000401, 0x8000) close_range$auto(0x2, 0x8, 0x0) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/nbd3\x00', 0x0, 0x0) socket(0xa, 0x801, 0x84) openat$auto_tracing_fops_trace(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/tracing/trace\x00', 0x2, 0x0) r1 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0x8c00, 0x0) statx$auto(0xffffff9c, 0x0, 0x1000, 0x803, 0x0) close_range$auto(0x2, 0x8000, 0x0) r2 = openat$auto_iommufd_fops_main(0xffffffffffffff9c, &(0x7f0000001240), 0x40, 0x0) ioctl$auto(r2, 0x3b8e, r1) select$auto(0x7, 0x0, &(0x7f0000000080)={[0x8, 0xc0b, 0x8, 0x5, 0x1001, 0xffffffffffffffff, 0xf, 0x1000, 0xb, 0x1, 0xced80000000000, 0x9, 0x6, 0x0, 0x1, 0x7fffffff]}, 0x0, 0x0) mmap$auto(0x0, 0x2020049, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) write$auto(0x3, 0x0, 0x7fffffff) write$auto(0x3, 0x0, 0x100000000) write$auto(r0, &(0x7f0000000040)='7\x00\\\xa0\x04|\x03\xcb\x12\xfa\b\x1c\xc7k', 0x81) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$auto_NL80211_CMD_GET_INTERFACE(r3, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000007c0)={0x20, r4, 0xb01, 0x70bd24, 0x25dfdbfc, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, 0x7}]}, 0x20}, 0x1, 0x0, 0x0, 0x8041}, 0x4000080) keyctl$auto(0x200000000000020, 0xffffffffffffffff, 0x5, 0x5, 0x8) keyctl$auto(0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0) keyctl$auto_KEYCTL_GET_PERSISTENT(0x16, 0xee00, 0x7fffffffffffffff, 0x99a7, 0xc) socket(0x15, 0xa, 0x9) openat$auto_tracing_buffers_fops_trace(0xffffffffffffff9c, 0x0, 0x165a00, 0x0) openat$auto_qrtr_tun_ops_tun(0xffffffffffffff9c, &(0x7f0000000040), 0x90c00, 0x0) open(&(0x7f00000002c0)='./file0\x00', 0x40a00, 0x1c7) r5 = openat$auto_tomoyo_operations_securityfs_if(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/security/tomoyo/manager\x00', 0x2, 0x0) write$auto_tomoyo_operations_securityfs_if(r5, &(0x7f0000000180)="0a1b9a5c2b00006e163bb154d7886d8edeea371cadb848770dc8f745d1c76eedba12b9f694dabdbcf3401910000000000060000023b5d40a", 0x38) clone$auto(0x0, 0xc9, &(0x7f0000000140)=0x8, &(0x7f00000001c0)=0x3a3e, 0x49ae) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 313.834491ms ago: executing program 0 (id=2348): write$auto(0xffffffffffffffff, 0x0, 0x4) r0 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/tty12\x00', 0x800, 0x0) setreuid$auto(0xffffffffffffffff, 0x8) ioctl$auto(r0, 0x560b, 0xffffffffffffffff) mmap$auto(0x0, 0x202000d, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000001c0)='/sys/devices/virtual/block/loop8/queue/scheduler\x00', 0x808040, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r1, 0x0, 0x0) fsopen$auto(0x0, 0x1) sendmsg$auto_SMC_NETLINK_GET_DEV_SMCR(0xffffffffffffffff, 0x0, 0x40) mbind$auto(0x0, 0x2091d2, 0x4, 0x0, 0x6, 0x2) unshare$auto(0x40000080) close_range$auto(0x0, 0xfffffffffffff000, 0x4000000000002) fanotify_init$auto(0x602, 0x1) r2 = open(&(0x7f0000000080)='./file0\x00', 0x662c2, 0xe1d2b27bdc14aa0c) fanotify_mark$auto(0x400000000000, 0x105, 0xf2b, r2, 0x0) mmap$auto(0x9, 0x20009, 0x4000000000df, 0xfffffffffffffff7, 0x401, 0x8000) close_range$auto(0x2, 0xa, 0x0) r3 = socket(0x26, 0x1, 0x1) close_range$auto(0x2, 0x8, 0x0) io_uring_setup$auto(0x6, 0x0) io_uring_register$auto(r3, 0x2, &(0x7f00000000c0), 0x1) io_uring_register$auto(0x2, 0x3, 0x0, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x12ba7e, 0x45) r4 = prctl$auto(0x43, 0x0, 0x0, 0x0, 0x0) timerfd_settime$auto(0xffffffffffffffff, 0x0, &(0x7f0000000000)={{0x10, 0x3ff}, {0x10, 0x9}}, 0x0) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = socket(0xa, 0x5, 0x84) sendto$auto(r5, 0x0, 0x401, 0x101, &(0x7f0000000000)=@generic={0xa, "000000000000fe8000"}, 0x1f) ioctl$auto(r4, 0x541b, 0xffffffffffffffff) madvise$auto(0x0, 0x7fffffffffffffff, 0xa) 119.440447ms ago: executing program 1 (id=2349): r0 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/fail-nth\x00', 0x2, 0x0) preadv$auto(r0, &(0x7f0000000340)={0x0, 0x7}, 0x7, 0x4000000000000000, 0x8) sendmmsg$auto(0xffffffffffffffff, &(0x7f0000000080)={{0x0, 0x0, &(0x7f0000000100)={0x0, 0xfc2}, 0x2, 0x0, 0x4000000000007, 0xa505}, 0x800}, 0x4, 0x4008) r1 = socket(0x29, 0x2, 0x0) r2 = socket(0x10, 0x2, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYBLOB="1200", @ANYRESDEC=r1], 0x1ac}}, 0x40000) mmap$auto(0x0, 0x10008, 0x4000000000df, 0xeb1, 0x401, 0x8000) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) close_range$auto(0x2, 0x8, 0x0) io_uring_setup$auto(0x6, 0x0) r3 = socket(0x2, 0x5, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$auto_ethtool(&(0x7f0000000000), r4) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000100)={'vlan0\x00', 0x0}) sendmsg$auto_ETHTOOL_MSG_LINKINFO_SET(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="010026bd7000fbdbdf2503000000200001801400020070696d7265673100000000000000000008000100", @ANYRES32=r6, @ANYBLOB="03e8fd80723be359631729708c9a81296bef23a1d03f1faffd9fb5879d955bdddbd04468f56adbf030012afd94"], 0x34}, 0x1, 0x0, 0x0, 0x400c840}, 0x0) readv$auto(r1, &(0x7f0000000340)={&(0x7f0000000280)="65d4dab15eb7283068d1c57f67c85965162debfdcad1eecedf40512509b25f42a3546365e81360d2e1b408114d87205e261daef8397869139465ca088e97d1c7cd4da0630da18cfa6c33169cbc178f94fccb410513fff1405add954d716312582f52a99c1320d7509296c5ba1e3b02128096f6f386798a5a0aa587eb38d88d6be3cf4ce342ef949e1368580e2e5b0d443fe20c1c40775a22318e4554a8db7e25fc9f6b987e099fadc8fa692796017aeaefe5597b1e5bb796"}, 0x4) close_range$auto(0x2, 0x8, 0x0) socket(0x2, 0x80002, 0x73) socket(0x2, 0x1, 0x84) setsockopt$auto(0x3, 0x10000000084, 0x81, 0x0, 0x8) setsockopt$auto(0x3, 0x84, 0x17, 0x0, 0x27) setsockopt$auto(0x3, 0x10000000084, 0x18, 0x0, 0x8) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @remote}, 0x6a) mremap$auto(0x7, 0x20000, 0xaab, 0x0, 0xfffffffffffffffa) sendmmsg$auto(r3, &(0x7f0000000140)={{&(0x7f0000000040), 0x10, &(0x7f00000000c0)={0x0, 0x1a000}, 0x7, 0x0, 0x2, 0xb}, 0xfff}, 0x5, 0x311) unshare$auto(0x8000000) semget$auto(0x0, 0x2e4a, 0x8000) semtimedop$auto(0x0, &(0x7f0000000000)={0x7, 0x9, 0x6}, 0x1, 0x0) recvmmsg$auto(r2, &(0x7f0000000040)={{0x0, 0x5, 0x0, 0x5, 0x0, 0x200002, 0x13}, 0x6}, 0xfffffff9, 0x10, 0x0) ioctl$auto(r1, 0x89a3, 0x24) 1.35769ms ago: executing program 2 (id=2350): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) unshare$auto(0x40000080) mmap$auto(0x0, 0x20009, 0x4000000000df, 0x40000000000eb1, 0x401, 0x8000) r0 = socket(0x2, 0x1, 0x106) bind$auto(r0, &(0x7f0000000040)=@in={0x2, 0x3, @multicast2}, 0x6a) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) connect$auto(0x3, 0x0, 0x50) unshare$auto(0x40000080) unshare$auto(0x40000080) r1 = prctl$auto(0x3e, 0x309, 0x0, 0x8005, 0x0) socket(0x2c, 0x1, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) close_range$auto(0x2, 0x8, 0x0) io_uring_setup$auto(0x59, 0x0) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ttynull\x00', 0x0, 0x0) read$auto(0x3, 0x0, 0x5) openat$auto_tomoyo_operations_securityfs_if(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/security/tomoyo/domain_policy\x00', 0x40802, 0x0) ioctl$auto(0x3, 0x402c542b, 0x38) ioctl$auto_TIOCSTI2(r1, 0x5412, 0x0) r2 = openat$auto_fb_fops_fb_chrdev(0xffffffffffffff9c, &(0x7f0000000040)='/dev/fb0\x00', 0x8000, 0x0) write$auto_fb_fops_fb_chrdev(r2, 0x0, 0x0) getsockopt$auto(0xffffffffffffffff, 0x0, 0x80, 0x0, 0x0) mmap$auto(0x0, 0x40009, 0x1ff, 0x9b72, 0x7, 0x28000) semctl$auto(0x1, 0x2001, 0xfffffffe, 0x55) socketpair$auto(0x3, 0x100, 0x2, &(0x7f00000000c0)=0x1) socket(0xa, 0x801, 0x84) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) close_range$auto(0x2, 0x8, 0x0) close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 0s ago: executing program 0 (id=2351): mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) (async) r0 = openat$auto_debugfs_full_proxy_file_operations_internal(0xffffffffffffff9c, &(0x7f0000000140)='/sys/kernel/debug/ieee80211/phy1/netdev:wlan1/rc_rateidx_mcs_mask_2ghz\x00', 0x88000, 0x0) read$auto(r0, &(0x7f0000001200)='\x00', 0x4) (async) pipe$auto(0x0) (async) sysfs$auto(0x2, 0x10000000000002c, 0x0) (async) close_range$auto(0x2, 0x8, 0x0) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ttyS0\x00', 0x149942, 0x0) (async) ioctl$auto_TIOCVHANGUP2(0xffffffffffffffff, 0x5437, 0x0) (async) memfd_create$auto(0x0, 0x100) (async) r1 = socket$nl_generic(0x10, 0x3, 0x10) (async) r2 = waitid$auto_P_PID(0x1, 0x0, &(0x7f0000000240)={@siginfo_0_0={0x3, 0xda, 0x574ebc14, @_sigsys={&(0x7f00000001c0)="46664ea104106630fdd71d813349c5443fe2027a98692ae84c35ee9c87e3b0faa04ecf56d51b56d9df991cb06fd2d993cb297ff634d362f8266bdee9a248386da6e8207f152462ed75d6a3921dfc684c5e8202723abdc2203dcc62b2e27f6708da3049b423f8ffb2c64c99fb3ba9c22f1809969b2a916201775ddd", 0x1cf, 0x7fffffff}}}, 0x9, &(0x7f0000000300)={{0x703}, {0xb2fe, 0x2570}, 0x1, 0x5, 0x0, 0x2, 0x100, 0x4, 0xc, 0x10000, 0x79, 0x9, 0x3, 0x9, 0x101, 0x8}) prctl$auto(0x59616d61, 0x0, r2, 0x4, 0xffffffffffffffff) r3 = syz_genetlink_get_family_id$auto_mac80211_hwsim(&(0x7f0000000080), r1) (async) io_uring_setup$auto(0x6, 0x0) clock_settime$auto(0x14, 0x0) sendmsg$auto_HWSIM_CMD_NEW_RADIO(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000dc0)={&(0x7f0000000140)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01002abd7000fbdbdf25040000002d001100"], 0x44}, 0x1, 0x0, 0x0, 0x4008040}, 0x40800) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xffff}, 0x1, 0x0, 0x1, 0x26}, 0xd}, 0x3, 0x0) kernel console output (not intermixed with test programs): 264][T14219] dump_stack_lvl+0x100/0x190 [ 521.186294][T14219] should_fail_ex.cold+0x5/0xa [ 521.186314][T14219] should_failslab+0xc2/0x120 [ 521.186333][T14219] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 521.186355][T14219] ? __proc_create+0x2cb/0x8c0 [ 521.186378][T14219] __proc_create+0x2cb/0x8c0 [ 521.186397][T14219] ? __pfx___proc_create+0x10/0x10 [ 521.186419][T14219] ? mark_held_locks+0x40/0x70 [ 521.186444][T14219] _proc_mkdir+0xb9/0x210 [ 521.186462][T14219] ? __pfx__proc_mkdir+0x10/0x10 [ 521.186480][T14219] ? sctp_defaults_init+0x720/0xd90 [ 521.186590][T14219] sctp_proc_init+0x59/0x270 [ 521.186630][T14219] ? __pfx_sctp_defaults_init+0x10/0x10 [ 521.186645][T14219] sctp_defaults_init+0x758/0xd90 [ 521.186661][T14219] ? __pfx_sctp_defaults_init+0x10/0x10 [ 521.186677][T14219] ops_init+0x1e2/0x5f0 [ 521.186696][T14219] setup_net+0x118/0x3a0 [ 521.186712][T14219] ? __pfx_setup_net+0x10/0x10 [ 521.186729][T14219] ? mutex_init_lockdep+0xf1/0x120 [ 521.186747][T14219] copy_net_ns+0x46f/0x7c0 [ 521.186767][T14219] create_new_namespaces+0x3ea/0xac0 [ 521.186791][T14219] unshare_nsproxy_namespaces+0xf2/0x220 [ 521.186811][T14219] ksys_unshare+0x438/0xab0 [ 521.186833][T14219] ? __pfx_ksys_unshare+0x10/0x10 [ 521.186852][T14219] ? xfd_validate_state+0x129/0x190 [ 521.186873][T14219] __x64_sys_unshare+0x31/0x40 [ 521.186893][T14219] do_syscall_64+0x115/0x840 [ 521.186913][T14219] ? clear_bhb_loop+0x40/0x90 [ 521.186931][T14219] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 521.186946][T14219] RIP: 0033:0x7fa42d99ce59 [ 521.186959][T14219] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 521.186985][T14219] RSP: 002b:00007fa42e86b028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 521.187000][T14219] RAX: ffffffffffffffda RBX: 00007fa42dc15fa0 RCX: 00007fa42d99ce59 [ 521.187011][T14219] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 521.187020][T14219] RBP: 00007fa42da32d6f R08: 0000000000000000 R09: 0000000000000000 [ 521.187031][T14219] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 521.187040][T14219] R13: 00007fa42dc16038 R14: 00007fa42dc15fa0 R15: 00007ffe700436b8 [ 521.187066][T14219] [ 521.467215][T14224] FAULT_INJECTION: forcing a failure. [ 521.467215][T14224] name failslab, interval 1, probability 0, space 0, times 0 [ 521.480496][T14224] CPU: 0 UID: 0 PID: 14224 Comm: syz.0.1643 Tainted: G U L syzkaller #0 PREEMPT(full) [ 521.480524][T14224] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 521.480529][T14224] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 521.480539][T14224] Call Trace: [ 521.480545][T14224] [ 521.480551][T14224] dump_stack_lvl+0x100/0x190 [ 521.480581][T14224] should_fail_ex.cold+0x5/0xa [ 521.480601][T14224] should_failslab+0xc2/0x120 [ 521.480619][T14224] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 521.480641][T14224] ? security_inode_alloc+0x3b/0x2c0 [ 521.480658][T14224] ? lockdep_init_map_type+0x5c/0x250 [ 521.480684][T14224] security_inode_alloc+0x3b/0x2c0 [ 521.480701][T14224] inode_init_always_gfp+0xc77/0xfb0 [ 521.480721][T14224] alloc_inode+0x8e/0x250 [ 521.480743][T14224] sock_alloc+0x44/0x280 [ 521.480759][T14224] ? security_socket_create+0x7f/0x250 [ 521.480775][T14224] sock_create_lite+0x82/0x120 [ 521.480793][T14224] __netlink_kernel_create+0xbd/0x750 [ 521.480813][T14224] ? __lock_acquire+0x4a5/0x2630 [ 521.480835][T14224] ? __pfx___netlink_kernel_create+0x10/0x10 [ 521.480860][T14224] rtnetlink_net_init+0xb9/0x140 [ 521.480883][T14224] ? __pfx_rtnetlink_net_init+0x10/0x10 [ 521.480905][T14224] ? lockdep_init_map_type+0x5c/0x250 [ 521.480926][T14224] ? __pfx_rtnetlink_rcv+0x10/0x10 [ 521.480947][T14224] ? __pfx_rtnetlink_bind+0x10/0x10 [ 521.480969][T14224] ? mutex_init_lockdep+0xf1/0x120 [ 521.480986][T14224] ? __pfx_rtnetlink_net_init+0x10/0x10 [ 521.481006][T14224] ops_init+0x1e2/0x5f0 [ 521.481024][T14224] setup_net+0x118/0x3a0 [ 521.481040][T14224] ? __pfx_setup_net+0x10/0x10 [ 521.481056][T14224] ? mutex_init_lockdep+0xf1/0x120 [ 521.481081][T14224] copy_net_ns+0x46f/0x7c0 [ 521.481102][T14224] create_new_namespaces+0x3ea/0xac0 [ 521.481125][T14224] unshare_nsproxy_namespaces+0xf2/0x220 [ 521.481145][T14224] ksys_unshare+0x438/0xab0 [ 521.481169][T14224] ? __pfx_ksys_unshare+0x10/0x10 [ 521.481188][T14224] ? xfd_validate_state+0x129/0x190 [ 521.481202][T14224] ? exit_to_user_mode_loop+0xf3/0x670 [ 521.481230][T14224] __x64_sys_unshare+0x31/0x40 [ 521.481250][T14224] do_syscall_64+0x115/0x840 [ 521.481272][T14224] ? clear_bhb_loop+0x40/0x90 [ 521.481290][T14224] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 521.481305][T14224] RIP: 0033:0x7fe56e19ce59 [ 521.481319][T14224] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 521.481333][T14224] RSP: 002b:00007fe56f0f1028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 521.481349][T14224] RAX: ffffffffffffffda RBX: 00007fe56e416180 RCX: 00007fe56e19ce59 [ 521.481359][T14224] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 521.481368][T14224] RBP: 00007fe56e232d6f R08: 0000000000000000 R09: 0000000000000000 [ 521.481377][T14224] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 521.481387][T14224] R13: 00007fe56e416218 R14: 00007fe56e416180 R15: 00007ffde6c94448 [ 521.481407][T14224] [ 522.135760][T14224] Process accounting paused [ 522.272342][T14199] faux_driver regulatory: loading /lib/firmware/updates/regulatory.db failed with error -74 [ 522.492224][T14199] EXT4-fs error (device sda1): ext4_lookup:1785: inode #274: comm syz.2.1637: iget: checksum invalid [ 522.710291][T14199] faux_driver regulatory: loading /lib/firmware/syzkaller/regulatory.db failed with error -74 [ 522.888428][T14199] EXT4-fs error (device sda1): ext4_lookup:1785: inode #274: comm syz.2.1637: iget: checksum invalid [ 523.075706][T14199] faux_driver regulatory: loading /lib/firmware/regulatory.db failed with error -74 [ 523.188414][T14199] faux_driver regulatory: Direct firmware load for regulatory.db failed with error -74 [ 523.333430][T14199] faux_driver regulatory: Falling back to sysfs fallback for: regulatory.db [ 523.842671][T14267] net_ratelimit: 47 callbacks suppressed [ 523.842689][T14267] netlink: Unknown nat attribute (0) [ 524.626776][T14297] block nbd2: not configured, cannot reconfigure [ 526.001876][T14324] zswap: compressor not available [ 527.512390][T14360] blktrace: Concurrent blktraces are not allowed on loop2 [ 527.864089][T14362] netlink: 334 bytes leftover after parsing attributes in process `syz.2.1670'. [ 531.737236][T14459] FAULT_INJECTION: forcing a failure. [ 531.737236][T14459] name failslab, interval 1, probability 0, space 0, times 0 [ 531.838950][T14459] CPU: 0 UID: 0 PID: 14459 Comm: syz.3.1689 Tainted: G U L syzkaller #0 PREEMPT(full) [ 531.838979][T14459] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 531.838985][T14459] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 531.838994][T14459] Call Trace: [ 531.838999][T14459] [ 531.839005][T14459] dump_stack_lvl+0x100/0x190 [ 531.839035][T14459] should_fail_ex.cold+0x5/0xa [ 531.839054][T14459] ? __register_sysctl_table+0xbe4/0x1650 [ 531.839085][T14459] should_failslab+0xc2/0x120 [ 531.839105][T14459] __kmalloc_noprof+0xe0/0x850 [ 531.839132][T14459] __register_sysctl_table+0xbe4/0x1650 [ 531.839156][T14459] ? __pfx___register_sysctl_table+0x10/0x10 [ 531.839174][T14459] ? is_module_address+0x69/0xf0 [ 531.839188][T14459] ? register_net_sysctl_sz+0x222/0x430 [ 531.839211][T14459] ? __asan_memcpy+0x3c/0x60 [ 531.839233][T14459] ? __pfx_nf_lwtunnel_net_init+0x10/0x10 [ 531.839254][T14459] nf_lwtunnel_net_init+0x60/0xf0 [ 531.839275][T14459] ops_init+0x1e2/0x5f0 [ 531.839294][T14459] setup_net+0x118/0x3a0 [ 531.839310][T14459] ? __pfx_setup_net+0x10/0x10 [ 531.839326][T14459] ? mutex_init_lockdep+0xf1/0x120 [ 531.839345][T14459] copy_net_ns+0x46f/0x7c0 [ 531.839364][T14459] create_new_namespaces+0x3ea/0xac0 [ 531.839387][T14459] unshare_nsproxy_namespaces+0xf2/0x220 [ 531.839408][T14459] ksys_unshare+0x438/0xab0 [ 531.839430][T14459] ? __pfx_ksys_unshare+0x10/0x10 [ 531.839448][T14459] ? xfd_validate_state+0x129/0x190 [ 531.839463][T14459] ? exit_to_user_mode_loop+0xf3/0x670 [ 531.839491][T14459] __x64_sys_unshare+0x31/0x40 [ 531.839511][T14459] do_syscall_64+0x115/0x840 [ 531.839530][T14459] ? clear_bhb_loop+0x40/0x90 [ 531.839548][T14459] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 531.839562][T14459] RIP: 0033:0x7fa42d99ce59 [ 531.839576][T14459] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 531.839590][T14459] RSP: 002b:00007fa42e84a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 531.839605][T14459] RAX: ffffffffffffffda RBX: 00007fa42dc16090 RCX: 00007fa42d99ce59 [ 531.839615][T14459] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 531.839624][T14459] RBP: 00007fa42da32d6f R08: 0000000000000000 R09: 0000000000000000 [ 531.839633][T14459] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 531.839641][T14459] R13: 00007fa42dc16128 R14: 00007fa42dc16090 R15: 00007ffe700436b8 [ 531.839661][T14459] [ 531.845676][T14459] sysctl could not get directory: /net -12 [ 534.083880][T14492] kexec: Could not allocate control_code_buffer [ 535.273523][T14523] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 535.307210][T14523] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 535.335257][T14523] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 535.373680][T14523] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 535.773008][T14555] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1708'. [ 535.826616][T14559] vivid-007: ================= START STATUS ================= [ 535.826646][T14559] vivid-007: Enable Output Cropping: true [ 535.826702][T14559] vivid-007: Enable Output Composing: true [ 535.826719][T14559] vivid-007: Enable Output Scaler: true [ 535.826734][T14559] vivid-007: Tx RGB Quantization Range: Automatic [ 535.826750][T14559] vivid-007: Transmit Mode: HDMI [ 535.826765][T14559] vivid-007: Hotplug Present: 0x00000000 [ 535.826782][T14559] vivid-007: RxSense Present: 0x00000000 [ 535.826877][T14559] vivid-007: EDID Present: 0x00000000 [ 535.826893][T14559] vivid-007: ================== END STATUS ================== [ 536.752392][T11093] Bluetooth: hci2: command 0x0c1a tx timeout [ 536.798915][T14548] Process accounting paused [ 537.310805][T11093] Bluetooth: hci1: command 0x0c1a tx timeout [ 537.395330][T11093] Bluetooth: hci4: command 0x040f tx timeout [ 537.401437][T10619] Bluetooth: hci3: command 0x0c1a tx timeout [ 537.943564][T14603] can: request_module (can-proto-0) failed. [ 538.923711][ T30] audit: type=1326 audit(8277292130.832:27): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14605 comm="syz.2.1719" exe="/root/ci-qemu-gce-upstream-auto/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fb9c839ce59 code=0x0 [ 539.268875][T14581] Process accounting paused [ 541.630936][T11093] Bluetooth: hci2: unexpected event for opcode 0x7c89 [ 541.685813][T14669] random: crng reseeded on system resumption [ 543.136044][T11093] Bluetooth: hci1: unexpected subevent 0x01 length: 123 > 18 [ 543.839029][T14723] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1742'. [ 544.694208][T14746] netlink: 28 bytes leftover after parsing attributes in process `syz.2.1748'. [ 544.833971][T14746] : (slave bond_slave_0): Releasing backup interface [ 545.159937][T10619] Bluetooth: hci1: command 0x0c1a tx timeout [ 545.803093][T14757] EXT4-fs error (device sda1): ext4_validate_inode_bitmap:104: comm syz-executor: Corrupt inode bitmap - block_group = 2, inode_bitmap = 139 [ 546.258493][T10619] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 546.276169][T10619] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 546.285606][T10619] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 546.301655][T10619] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 546.310991][T10619] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 546.390440][T14748] kexec: Could not allocate control_code_buffer [ 548.356281][T10619] Bluetooth: hci0: command tx timeout [ 548.883675][T14771] bridge0: port 1(bridge_slave_0) entered blocking state [ 548.894199][T14771] bridge0: port 1(bridge_slave_0) entered disabled state [ 548.914362][T14771] bridge_slave_0: entered allmulticast mode [ 548.928577][T14771] bridge_slave_0: entered promiscuous mode [ 548.945974][T14771] bridge0: port 2(bridge_slave_1) entered blocking state [ 548.954407][T14771] bridge0: port 2(bridge_slave_1) entered disabled state [ 548.975102][T14771] bridge_slave_1: entered allmulticast mode [ 549.005354][T14771] bridge_slave_1: entered promiscuous mode [ 549.154211][T14771] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 549.212094][T14771] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 549.476651][T14771] team0: Port device team_slave_0 added [ 549.506577][T14771] team0: Port device team_slave_1 added [ 549.604609][T14771] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 549.618589][T14771] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 549.650918][T14771] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 549.693330][T14771] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 549.718847][T14771] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 549.776423][T14771] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 549.825403][T14828] netlink: 'syz.3.1764': attribute type 2 has an invalid length. [ 549.880100][T14771] hsr_slave_0: entered promiscuous mode [ 549.902303][T14771] hsr_slave_1: entered promiscuous mode [ 549.925776][T14771] debugfs: 'hsr0' already exists in 'hsr' [ 549.941946][T14771] Cannot create hsr debugfs directory [ 550.241954][T14771] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 550.437704][T10619] Bluetooth: hci0: command tx timeout [ 550.489288][T14846] can: request_module (can-proto-0) failed. [ 550.561069][T14771] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 550.747113][T14771] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 550.911999][T14771] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 551.579181][T14771] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 551.625109][T14771] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 551.649917][T14771] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 551.678826][T14771] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 551.704702][T14771] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 551.761340][T14771] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 551.775679][T14861] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 551.796238][T14771] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 551.809793][T14861] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 551.843114][T14861] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 551.855254][T14771] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 551.874856][T14861] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 551.907786][T14861] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 551.963429][T14861] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 552.242640][T14865] Process accounting resumed [ 552.341453][T14889] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 552.461764][T14771] 8021q: adding VLAN 0 to HW filter on device bond0 [ 552.531438][T14891] smpboot: CPU 1 is now offline [ 552.640663][T14771] 8021q: adding VLAN 0 to HW filter on device team0 [ 552.850979][T10255] bridge0: port 1(bridge_slave_0) entered blocking state [ 552.858180][T10255] bridge0: port 1(bridge_slave_0) entered forwarding state [ 552.957848][T10255] bridge0: port 2(bridge_slave_1) entered blocking state [ 552.965026][T10255] bridge0: port 2(bridge_slave_1) entered forwarding state [ 553.129398][T14910] futex_wake_op: syz.2.1784 tries to shift op by -2048; fix this program [ 553.153643][T14771] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 553.168106][T10619] Bluetooth: hci2: command 0x0c1a tx timeout [ 553.181925][T14911] netlink: 342 bytes leftover after parsing attributes in process `syz.3.1783'. [ 553.343125][T14911] IPv6: NLM_F_CREATE should be specified when creating new route [ 553.554323][T14911] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 553.564646][T14911] IPv6: NLM_F_CREATE should be set when creating new route [ 553.571955][T14911] IPv6: NLM_F_CREATE should be set when creating new route [ 553.879774][T10619] Bluetooth: hci0: command 0x0419 tx timeout [ 553.885873][T10619] Bluetooth: hci4: command 0x040f tx timeout [ 553.892188][T10619] Bluetooth: hci3: command 0x0c1a tx timeout [ 554.807696][T14960] FAULT_INJECTION: forcing a failure. [ 554.807696][T14960] name failslab, interval 1, probability 0, space 0, times 0 [ 554.992352][T14960] CPU: 0 UID: 0 PID: 14960 Comm: syz.0.1792 Tainted: G U L syzkaller #0 PREEMPT(full) [ 554.992384][T14960] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 554.992390][T14960] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 554.992399][T14960] Call Trace: [ 554.992405][T14960] [ 554.992411][T14960] dump_stack_lvl+0x100/0x190 [ 554.992445][T14960] should_fail_ex.cold+0x5/0xa [ 554.992466][T14960] should_failslab+0xc2/0x120 [ 554.992485][T14960] __kmalloc_cache_noprof+0x7a/0x6f0 [ 554.992506][T14960] ? trace_pid_list_alloc+0x232/0x480 [ 554.992531][T14960] trace_pid_list_alloc+0x232/0x480 [ 554.992554][T14960] trace_pid_write+0x110/0x460 [ 554.992574][T14960] ? __pfx_trace_pid_write+0x10/0x10 [ 554.992605][T14960] event_pid_write.isra.0+0x1e4/0x7d0 [ 554.992628][T14960] ? __pfx_event_pid_write.isra.0+0x10/0x10 [ 554.992654][T14960] vfs_write+0x2aa/0x1070 [ 554.992673][T14960] ? __pfx_ftrace_event_npid_write+0x10/0x10 [ 554.992695][T14960] ? __pfx_vfs_write+0x10/0x10 [ 554.992710][T14960] ? do_futex+0x192/0x350 [ 554.992727][T14960] ? __pfx_do_futex+0x10/0x10 [ 554.992741][T14960] ? __pfx_do_sys_openat2+0x10/0x10 [ 554.992768][T14960] ? __x64_sys_futex+0x34f/0x4d0 [ 554.992782][T14960] ? __x64_sys_futex+0x358/0x4d0 [ 554.992799][T14960] ksys_write+0x12a/0x250 [ 554.992816][T14960] ? __pfx_ksys_write+0x10/0x10 [ 554.992834][T14960] ? rcu_is_watching+0x12/0xc0 [ 554.992854][T14960] do_syscall_64+0x115/0x840 [ 554.992877][T14960] ? clear_bhb_loop+0x40/0x90 [ 554.992895][T14960] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 554.992910][T14960] RIP: 0033:0x7fe56e19ce59 [ 554.992923][T14960] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 554.992937][T14960] RSP: 002b:00007fe56f112028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 554.992952][T14960] RAX: ffffffffffffffda RBX: 00007fe56e416090 RCX: 00007fe56e19ce59 [ 554.992962][T14960] RDX: 0000000000100082 RSI: 0000000000000000 RDI: 0000000000000003 [ 554.992971][T14960] RBP: 00007fe56e232d6f R08: 0000000000000000 R09: 0000000000000000 [ 554.992980][T14960] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 554.992989][T14960] R13: 00007fe56e416128 R14: 00007fe56e416090 R15: 00007ffde6c94448 [ 554.993009][T14960] [ 555.229945][T14771] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 555.256173][T14771] veth0_vlan: entered promiscuous mode [ 555.265923][T14771] veth1_vlan: entered promiscuous mode [ 555.284607][T14771] veth0_macvtap: entered promiscuous mode [ 555.293342][T14771] veth1_macvtap: entered promiscuous mode [ 555.306995][T14771] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 555.316794][T14771] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 555.526721][T10277] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 555.535800][T10277] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 555.631563][T10277] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 555.659699][T10277] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 555.960365][T10619] Bluetooth: hci0: command 0x0419 tx timeout [ 556.109942][ T9737] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 556.147581][ T9737] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 556.414648][T10672] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 556.472661][T10672] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 556.700076][T14997] HfR: entered promiscuous mode [ 556.728028][T15001] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1799'. [ 556.760115][T15001] HfR: left promiscuous mode [ 557.135253][T10619] Bluetooth: hci3: unexpected event for opcode 0x7c89 [ 557.905597][T10619] Bluetooth: hci0: unexpected event for opcode 0x7c89 [ 558.352489][T15029] input: jJǸ-¶š9ã%vø“ûJ86Ö‘ as /devices/virtual/input/input40 [ 558.571831][T10257] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 558.789047][ T9763] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 558.807061][ T9763] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 558.816280][ T9763] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 558.825040][ T9763] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 558.834466][ T9763] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 559.029557][T10257] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 559.420152][T10257] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 559.679147][ T30] audit: type=1800 audit(8277292151.571:28): pid=15078 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.1818" name="nullb0" dev="tmpfs" ino=1886 res=0 errno=0 [ 559.729796][T10257] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 560.628792][T10257] veth1: left allmulticast mode [ 560.657653][T10257] veth1: left promiscuous mode [ 560.677706][T10257] bridge0: port 3(veth1) entered disabled state [ 560.711414][T10257] bridge_slave_1: left allmulticast mode [ 560.732092][T10257] bridge_slave_1: left promiscuous mode [ 560.757299][T10257] bridge0: port 2(bridge_slave_1) entered disabled state [ 560.792023][T10257] bridge_slave_0: left allmulticast mode [ 560.812847][T10257] bridge_slave_0: left promiscuous mode [ 560.834561][T10257] bridge0: port 1(bridge_slave_0) entered disabled state [ 560.877565][T10257] dummy0: left allmulticast mode [ 560.903984][T10257] dummy0: left promiscuous mode [ 560.921619][T10257] bridge0: port 4(dummy0) entered disabled state [ 560.930311][T10619] Bluetooth: hci1: command tx timeout [ 560.963471][T10257] veth1: left allmulticast mode [ 560.980462][T10257] veth1: left promiscuous mode [ 560.999758][T10257] bridge0: port 3(veth1) entered disabled state [ 561.031105][T10257] bridge_slave_1: left allmulticast mode [ 561.057682][T10257] bridge_slave_1: left promiscuous mode [ 561.095058][T10257] bridge0: port 2(bridge_slave_1) entered disabled state [ 561.245105][T15121] netlink: 36 bytes leftover after parsing attributes in process `syz.1.1825'. [ 561.463486][T15127] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 561.623962][T15135] ubi0: attaching mtd0 [ 561.687297][T15135] ubi0 error: ubi_add_to_av: two LEBs with same sequence number 2 [ 561.741523][T15135] eraseblock attaching information dump: [ 561.807431][T15135] ec 1 [ 561.819436][T15140] FAULT_INJECTION: forcing a failure. [ 561.819436][T15140] name failslab, interval 1, probability 0, space 0, times 0 [ 561.836479][T15135] pnum 1 [ 561.851849][T15135] lnum 1 [ 561.882451][T15135] scrub 0 [ 561.894379][T15140] CPU: 0 UID: 0 PID: 15140 Comm: syz.0.1829 Tainted: G U L syzkaller #0 PREEMPT(full) [ 561.894404][T15140] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 561.894409][T15140] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 561.894418][T15140] Call Trace: [ 561.894423][T15140] [ 561.894434][T15140] dump_stack_lvl+0x100/0x190 [ 561.894463][T15140] should_fail_ex.cold+0x5/0xa [ 561.894482][T15140] should_failslab+0xc2/0x120 [ 561.894500][T15140] kmem_cache_alloc_node_noprof+0x81/0x6f0 [ 561.894522][T15140] ? zswap_store+0xc6d/0x2e70 [ 561.894545][T15140] zswap_store+0xc6d/0x2e70 [ 561.894566][T15140] ? rmap_walk_anon+0x561/0x870 [ 561.894587][T15140] ? __pfx_zswap_store+0x10/0x10 [ 561.894605][T15140] ? find_held_lock+0x2b/0x80 [ 561.894622][T15140] ? folio_free_swap+0x60a/0x9f0 [ 561.894637][T15140] ? folio_free_swap+0x60a/0x9f0 [ 561.894656][T15140] ? folio_free_swap+0x3f/0x9f0 [ 561.894675][T15140] swap_writeout+0x47e/0x14f0 [ 561.894699][T15140] shrink_folio_list+0x51c5/0x60c0 [ 561.894729][T15140] ? __pfx_shrink_folio_list+0x10/0x10 [ 561.894750][T15140] ? __lock_acquire+0x4a5/0x2630 [ 561.894771][T15140] ? debug_check_no_obj_freed+0x31f/0x630 [ 561.894886][T15140] ? __lock_acquire+0x4a5/0x2630 [ 561.894921][T15140] ? __lock_acquire+0x4a5/0x2630 [ 561.894940][T15140] ? __css_rstat_updated+0x1ce/0x5a0 [ 561.894961][T15140] ? __pfx___css_rstat_updated+0x10/0x10 [ 561.894984][T15140] reclaim_folio_list+0xdc/0x5e0 [ 561.895006][T15140] ? __pfx_reclaim_folio_list+0x10/0x10 [ 561.895025][T15140] ? __mod_memcg_lruvec_state+0x18c/0x5b0 [ 561.895055][T15140] ? lru_gen_update_size+0x431/0xe20 [ 561.895077][T15140] ? lru_gen_del_folio+0x382/0x5f0 [ 561.895097][T15140] reclaim_pages+0x428/0x5e0 [ 561.895120][T15140] ? __pfx_reclaim_pages+0x10/0x10 [ 561.895139][T15140] ? find_held_lock+0x2b/0x80 [ 561.895156][T15140] ? madvise_cold_or_pageout_pte_range+0xb49/0x2620 [ 561.895179][T15140] madvise_cold_or_pageout_pte_range+0x155c/0x2620 [ 561.895205][T15140] ? __lock_acquire+0x4a5/0x2630 [ 561.895225][T15140] ? __pfx_madvise_cold_or_pageout_pte_range+0x10/0x10 [ 561.895243][T15140] ? debug_check_no_obj_freed+0x31f/0x630 [ 561.895268][T15140] ? __pfx_madvise_cold_or_pageout_pte_range+0x10/0x10 [ 561.895288][T15140] walk_pgd_range+0xc1a/0x1dd0 [ 561.895315][T15140] ? __pfx_walk_pgd_range+0x10/0x10 [ 561.895330][T15140] ? folios_put_refs+0x716/0xa90 [ 561.895346][T15140] __walk_page_range+0x171/0x850 [ 561.895361][T15140] ? find_held_lock+0x2b/0x80 [ 561.895384][T15140] walk_page_range_vma_unsafe+0x209/0x8f0 [ 561.895402][T15140] ? __pfx_walk_page_range_vma_unsafe+0x10/0x10 [ 561.895420][T15140] ? find_held_lock+0x2b/0x80 [ 561.895442][T15140] ? mlock_drain_local+0x254/0x4e0 [ 561.895454][T15140] ? mlock_drain_local+0x254/0x4e0 [ 561.895470][T15140] walk_page_range_vma+0x63/0x90 [ 561.895486][T15140] madvise_pageout+0x259/0x540 [ 561.895504][T15140] ? __pfx_madvise_pageout+0x10/0x10 [ 561.895530][T15140] ? find_held_lock+0x2b/0x80 [ 561.895546][T15140] ? mt_find+0x687/0x8e0 [ 561.895571][T15140] madvise_vma_behavior+0x452/0x2240 [ 561.895590][T15140] ? mt_find+0x45e/0x8e0 [ 561.895609][T15140] ? __pfx_madvise_vma_behavior+0x10/0x10 [ 561.895627][T15140] ? __pfx_mt_find+0x10/0x10 [ 561.895650][T15140] ? find_vma_prev+0xd8/0x150 [ 561.895671][T15140] ? find_vma+0xbf/0x140 [ 561.895686][T15140] ? __pfx_find_vma+0x10/0x10 [ 561.895700][T15140] ? preempt_schedule_common+0x42/0xc0 [ 561.895723][T15140] madvise_walk_vmas+0x2fe/0xa90 [ 561.895744][T15140] ? __pfx_madvise_walk_vmas+0x10/0x10 [ 561.895767][T15140] madvise_do_behavior+0x1ea/0x510 [ 561.895784][T15140] ? futex_private_hash_put+0x107/0x1c0 [ 561.895807][T15140] ? __pfx_madvise_do_behavior+0x10/0x10 [ 561.895826][T15140] ? down_read+0x13b/0x450 [ 561.895847][T15140] do_madvise+0x195/0x240 [ 561.895864][T15140] ? __pfx_do_madvise+0x10/0x10 [ 561.895882][T15140] ? do_futex+0x192/0x350 [ 561.895899][T15140] ? find_held_lock+0x2b/0x80 [ 561.895928][T15140] __x64_sys_madvise+0xa9/0x110 [ 561.895946][T15140] ? lockdep_hardirqs_on+0x78/0x100 [ 561.895964][T15140] do_syscall_64+0x115/0x840 [ 561.895983][T15140] ? clear_bhb_loop+0x40/0x90 [ 561.896000][T15140] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 561.896014][T15140] RIP: 0033:0x7fe56e19ce59 [ 561.896027][T15140] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 561.896040][T15140] RSP: 002b:00007fe56f112028 EFLAGS: 00000246 ORIG_RAX: 000000000000001c [ 561.896055][T15140] RAX: ffffffffffffffda RBX: 00007fe56e416090 RCX: 00007fe56e19ce59 [ 561.896064][T15140] RDX: 0000000000000015 RSI: ffffffffffff0001 RDI: 0000000000000000 [ 561.896072][T15140] RBP: 00007fe56e232d6f R08: 0000000000000000 R09: 0000000000000000 [ 561.896081][T15140] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 561.896089][T15140] R13: 00007fe56e416128 R14: 00007fe56e416090 R15: 00007ffde6c94448 [ 561.896108][T15140] [ 561.900017][T15135] sqnum 2 [ 562.702932][T15146] futex_wake_op: syz.2.1830 tries to shift op by -2048; fix this program [ 562.723933][T15146] futex_wake_op: syz.2.1830 tries to shift op by -2048; fix this program [ 562.802705][T15144] random: crng reseeded on system resumption [ 562.817045][T10257] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 562.833892][T10257] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 562.844530][T10257] bond0 (unregistering): Released all slaves [ 562.860266][T15135] Volume identifier header dump: [ 562.892292][ T5293] 8021q: adding VLAN 0 to HW filter on device eth1 [ 562.900218][T15135] magic 55424921 [ 562.929693][T15135] version 1 [ 563.017393][T10619] Bluetooth: hci1: command tx timeout [ 563.024850][ T1317] ieee802154 phy0 wpan0: encryption failed: -22 [ 563.031677][ T1317] ieee802154 phy1 wpan1: encryption failed: -22 [ 563.112809][T15135] vol_type 1 [ 563.133887][T10257] tipc: Left network mode [ 563.146650][T15135] copy_flag 0 [ 563.208004][T15135] compat 5 [ 563.221104][T15135] vol_id 2147479551 [ 563.278740][T15135] lnum 1 [ 563.299768][T15135] data_size 0 [ 563.318140][T15135] used_ebs 0 [ 563.353884][T15135] data_pad 0 [ 563.380679][T15135] sqnum 2 [ 563.412273][T15135] hdr_crc 7beff9af [ 563.434251][T15135] Volume identifier header hexdump: [ 563.716184][T15135] ubi0 error: ubi_attach_mtd_dev: failed to attach mtd0, error -22 [ 564.649602][T15042] bridge0: port 1(bridge_slave_0) entered blocking state [ 564.690838][T15042] bridge0: port 1(bridge_slave_0) entered disabled state [ 564.726393][T15042] bridge_slave_0: entered allmulticast mode [ 564.752722][T15042] bridge_slave_0: entered promiscuous mode [ 564.826129][T15042] bridge0: port 2(bridge_slave_1) entered blocking state [ 564.872760][T15042] bridge0: port 2(bridge_slave_1) entered disabled state [ 564.908293][T15042] bridge_slave_1: entered allmulticast mode [ 564.939738][T15042] bridge_slave_1: entered promiscuous mode [ 565.084728][T10619] Bluetooth: hci1: command tx timeout [ 565.134021][ T5293] 8021q: adding VLAN 0 to HW filter on device eth2 [ 565.310323][T15042] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 565.391740][T15042] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 565.692001][T15042] team0: Port device team_slave_0 added [ 565.724243][T10257] hsr_slave_0: left promiscuous mode [ 565.753954][T10257] hsr_slave_1: left promiscuous mode [ 565.787133][T10257] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 565.828216][T10257] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 565.874959][T10257] hsr_slave_0: left promiscuous mode [ 565.907916][T10257] hsr_slave_1: left promiscuous mode [ 565.933333][T10257] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 565.960600][T10257] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 565.997427][T10257] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 566.034330][T10257] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 566.221605][T10257] veth0_macvtap: left promiscuous mode [ 566.251239][T10257] veth1_vlan: left promiscuous mode [ 566.286642][T10257] veth0_vlan: left promiscuous mode [ 566.329518][T10257] veth1_macvtap: left promiscuous mode [ 566.372255][T10257] veth0_macvtap: left promiscuous mode [ 566.398058][T10257] veth1_vlan: left promiscuous mode [ 566.421784][T10257] veth0_vlan: left promiscuous mode [ 567.009981][T10257] team0 (unregistering): Port device team_slave_1 removed [ 567.039817][T10257] team0 (unregistering): Port device team_slave_0 removed [ 567.166408][T10619] Bluetooth: hci1: command tx timeout [ 567.562841][T10257] team0 (unregistering): Port device team_slave_1 removed [ 567.594935][T10257] team0 (unregistering): Port device team_slave_0 removed [ 567.717488][T15240] kexec: Could not allocate control_code_buffer [ 567.745777][T10257] smc: removing net device dummy0 with user defined pnetid DUMMY0 [ 567.799614][T15042] team0: Port device team_slave_1 added [ 567.831129][ T5293] 8021q: adding VLAN 0 to HW filter on device eth3 [ 567.933348][T15042] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 567.952694][T15042] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 567.999352][T15042] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 568.083639][T15042] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 568.108282][T15042] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 568.142122][T15042] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 568.438988][T15042] hsr_slave_0: entered promiscuous mode [ 568.445282][T15042] hsr_slave_1: entered promiscuous mode [ 569.279961][T15265] NFSD: Failed to start, no listeners configured. [ 570.122349][ T5293] 8021q: adding VLAN 0 to HW filter on device eth4 [ 571.016878][T15042] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 571.061982][T15042] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 571.101537][T15042] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 571.175414][T15042] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 571.253112][T15042] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 571.276724][T15042] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 571.303227][T15042] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 571.355945][T15042] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 571.633998][T15042] 8021q: adding VLAN 0 to HW filter on device bond0 [ 571.705661][T15042] 8021q: adding VLAN 0 to HW filter on device team0 [ 571.751205][T10277] bridge0: port 1(bridge_slave_0) entered blocking state [ 571.758374][T10277] bridge0: port 1(bridge_slave_0) entered forwarding state [ 571.826150][T10277] bridge0: port 2(bridge_slave_1) entered blocking state [ 571.833311][T10277] bridge0: port 2(bridge_slave_1) entered forwarding state [ 571.890239][T15318] netlink: 'syz.1.1857': attribute type 64 has an invalid length. [ 571.980293][T15318] netlink: 74 bytes leftover after parsing attributes in process `syz.1.1857'. [ 573.191884][T15042] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 573.818238][T15370] FAULT_INJECTION: forcing a failure. [ 573.818238][T15370] name failslab, interval 1, probability 0, space 0, times 0 [ 573.871950][T15370] CPU: 0 UID: 0 PID: 15370 Comm: syz.0.1867 Tainted: G U L syzkaller #0 PREEMPT(full) [ 573.871979][T15370] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 573.871984][T15370] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 573.871993][T15370] Call Trace: [ 573.871999][T15370] [ 573.872005][T15370] dump_stack_lvl+0x100/0x190 [ 573.872034][T15370] should_fail_ex.cold+0x5/0xa [ 573.872057][T15370] should_failslab+0xc2/0x120 [ 573.872075][T15370] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 573.872098][T15370] ? __proc_create+0x2cb/0x8c0 [ 573.872121][T15370] __proc_create+0x2cb/0x8c0 [ 573.872141][T15370] ? __pfx___proc_create+0x10/0x10 [ 573.872161][T15370] ? __register_sysctl_table+0x889/0x1650 [ 573.872181][T15370] ? __register_sysctl_table+0x889/0x1650 [ 573.872202][T15370] proc_create_reg+0x75/0x170 [ 573.872224][T15370] proc_create_net_data+0x8e/0x1c0 [ 573.872266][T15370] ? __pfx_proc_create_net_data+0x10/0x10 [ 573.872287][T15370] ? __pfx___register_sysctl_table+0x10/0x10 [ 573.872306][T15370] ? is_module_address+0x69/0xf0 [ 573.872321][T15370] ? register_net_sysctl_sz+0x222/0x430 [ 573.872345][T15370] ? __pfx_nf_log_net_init+0x10/0x10 [ 573.872370][T15370] nf_log_net_init+0x69/0x450 [ 573.872392][T15370] ? __pfx_nf_log_net_init+0x10/0x10 [ 573.872412][T15370] ops_init+0x1e2/0x5f0 [ 573.872432][T15370] setup_net+0x118/0x3a0 [ 573.872448][T15370] ? __pfx_setup_net+0x10/0x10 [ 573.872464][T15370] ? mutex_init_lockdep+0xf1/0x120 [ 573.872482][T15370] copy_net_ns+0x46f/0x7c0 [ 573.872501][T15370] create_new_namespaces+0x3ea/0xac0 [ 573.872524][T15370] unshare_nsproxy_namespaces+0xf2/0x220 [ 573.872544][T15370] ksys_unshare+0x438/0xab0 [ 573.872566][T15370] ? __pfx_ksys_unshare+0x10/0x10 [ 573.872585][T15370] ? xfd_validate_state+0x129/0x190 [ 573.872599][T15370] ? exit_to_user_mode_loop+0xf3/0x670 [ 573.872628][T15370] __x64_sys_unshare+0x31/0x40 [ 573.872648][T15370] do_syscall_64+0x115/0x840 [ 573.872667][T15370] ? clear_bhb_loop+0x40/0x90 [ 573.872686][T15370] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 573.872701][T15370] RIP: 0033:0x7fe56e19ce59 [ 573.872714][T15370] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 573.872728][T15370] RSP: 002b:00007fe56f0f1028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 573.872743][T15370] RAX: ffffffffffffffda RBX: 00007fe56e416180 RCX: 00007fe56e19ce59 [ 573.872753][T15370] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 573.872763][T15370] RBP: 00007fe56e232d6f R08: 0000000000000000 R09: 0000000000000000 [ 573.872772][T15370] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 573.872781][T15370] R13: 00007fe56e416218 R14: 00007fe56e416180 R15: 00007ffde6c94448 [ 573.872801][T15370] [ 574.935500][T15042] veth0_vlan: entered promiscuous mode [ 575.058477][T15042] veth1_vlan: entered promiscuous mode [ 575.274712][T15042] veth0_macvtap: entered promiscuous mode [ 575.352129][T15042] veth1_macvtap: entered promiscuous mode [ 575.495427][T15042] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 575.608062][T15042] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 575.877825][ T9737] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 575.902332][ T9737] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 575.975257][ T9737] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 576.006628][ T9737] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 576.475006][T10277] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 576.513973][T10277] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 576.623571][T15407] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1875'. [ 576.823682][T10672] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 576.871126][T10672] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 578.211918][ T30] audit: type=1326 audit(8277292170.092:29): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15425 comm="syz.4.1879" exe="/root/ci-qemu-gce-upstream-auto/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f395619ce59 code=0x0 [ 583.076140][T15530] Process accounting paused [ 584.517394][T15593] input: jJǸ-¶š9ã%vø“û¨lÐQ  J86Ö‘ as /devices/virtual/input/input41 [ 584.537287][T15597] ecryptfs_parse_packet_length: Error parsing packet length [ 584.582448][T15597] ecryptfs_miscdev_write: Error parsing packet length; rc = [-22] [ 584.840509][T10257] EXT4-fs (sda1): Delayed block allocation failed for inode 2034 at logical offset 8 with max blocks 6 with error 117 [ 584.871169][T10257] EXT4-fs (sda1): This should not happen!! Data will be lost [ 584.871169][T10257] [ 585.768504][T15618] FAULT_INJECTION: forcing a failure. [ 585.768504][T15618] name failslab, interval 1, probability 0, space 0, times 0 [ 585.840409][T15630] netlink: 28 bytes leftover after parsing attributes in process `syz.0.1911'. [ 585.899167][T15618] CPU: 0 UID: 0 PID: 15618 Comm: syz.4.1910 Tainted: G U L syzkaller #0 PREEMPT(full) [ 585.899193][T15618] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 585.899199][T15618] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 585.899207][T15618] Call Trace: [ 585.899212][T15618] [ 585.899217][T15618] dump_stack_lvl+0x100/0x190 [ 585.899246][T15618] should_fail_ex.cold+0x5/0xa [ 585.899265][T15618] should_failslab+0xc2/0x120 [ 585.899283][T15618] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 585.899304][T15618] ? __proc_create+0x2cb/0x8c0 [ 585.899325][T15618] __proc_create+0x2cb/0x8c0 [ 585.899343][T15618] ? __pfx___proc_create+0x10/0x10 [ 585.899374][T15618] _proc_mkdir+0xb9/0x210 [ 585.899397][T15618] ? __pfx__proc_mkdir+0x10/0x10 [ 585.899413][T15618] ? kmem_cache_alloc_noprof+0x292/0x6e0 [ 585.899438][T15618] ? __pfx_netfilter_net_init+0x10/0x10 [ 585.899457][T15618] netfilter_net_init+0x37b/0x4a0 [ 585.899473][T15618] ? sysctl_net_init+0x27/0x30 [ 585.899495][T15618] ops_init+0x1e2/0x5f0 [ 585.899513][T15618] setup_net+0x118/0x3a0 [ 585.899528][T15618] ? __pfx_setup_net+0x10/0x10 [ 585.899543][T15618] ? mutex_init_lockdep+0xf1/0x120 [ 585.899561][T15618] copy_net_ns+0x46f/0x7c0 [ 585.899579][T15618] create_new_namespaces+0x3ea/0xac0 [ 585.899601][T15618] unshare_nsproxy_namespaces+0xf2/0x220 [ 585.899620][T15618] ksys_unshare+0x438/0xab0 [ 585.899641][T15618] ? __pfx_ksys_unshare+0x10/0x10 [ 585.899658][T15618] ? xfd_validate_state+0x129/0x190 [ 585.899672][T15618] ? trace_kmalloc+0xe3/0x110 [ 585.899693][T15618] __x64_sys_unshare+0x31/0x40 [ 585.899712][T15618] do_syscall_64+0x115/0x840 [ 585.899731][T15618] ? clear_bhb_loop+0x40/0x90 [ 585.899748][T15618] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 585.899762][T15618] RIP: 0033:0x7f395619ce59 [ 585.899775][T15618] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 585.899788][T15618] RSP: 002b:00007f39570f2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 585.899802][T15618] RAX: ffffffffffffffda RBX: 00007f3956415fa0 RCX: 00007f395619ce59 [ 585.899812][T15618] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 585.899820][T15618] RBP: 00007f3956232d6f R08: 0000000000000000 R09: 0000000000000000 [ 585.899828][T15618] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 585.899836][T15618] R13: 00007f3956416038 R14: 00007f3956415fa0 R15: 00007ffcaea68888 [ 585.899855][T15618] [ 585.899871][T15618] cannot create netfilter proc entry [ 586.468990][T15630] ipvlan1: entered promiscuous mode [ 586.479802][T15630] ipvlan1: entered allmulticast mode [ 586.501690][T15630] veth0_vlan: entered allmulticast mode [ 587.139643][ T30] audit: type=1326 audit(8277292179.028:30): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15641 comm="syz.0.1915" exe="/root/ci-qemu-gce-upstream-auto/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fe56e19ce59 code=0x0 [ 588.006731][T15662] FAULT_INJECTION: forcing a failure. [ 588.006731][T15662] name failslab, interval 1, probability 0, space 0, times 0 [ 588.151452][T15662] CPU: 0 UID: 0 PID: 15662 Comm: syz.1.1916 Tainted: G U L syzkaller #0 PREEMPT(full) [ 588.151482][T15662] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 588.151488][T15662] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 588.151498][T15662] Call Trace: [ 588.151503][T15662] [ 588.151509][T15662] dump_stack_lvl+0x100/0x190 [ 588.151539][T15662] should_fail_ex.cold+0x5/0xa [ 588.151560][T15662] should_failslab+0xc2/0x120 [ 588.151578][T15662] __kmalloc_cache_noprof+0x7a/0x6f0 [ 588.151600][T15662] ? seg6_net_init+0x49/0x1c0 [ 588.151620][T15662] ? __pfx_seg6_net_init+0x10/0x10 [ 588.151636][T15662] seg6_net_init+0x49/0x1c0 [ 588.151653][T15662] ops_init+0x1e2/0x5f0 [ 588.151672][T15662] setup_net+0x118/0x3a0 [ 588.151688][T15662] ? __pfx_setup_net+0x10/0x10 [ 588.151704][T15662] ? mutex_init_lockdep+0xf1/0x120 [ 588.151722][T15662] copy_net_ns+0x46f/0x7c0 [ 588.151741][T15662] create_new_namespaces+0x3ea/0xac0 [ 588.151764][T15662] unshare_nsproxy_namespaces+0xf2/0x220 [ 588.151784][T15662] ksys_unshare+0x438/0xab0 [ 588.151806][T15662] ? __pfx_ksys_unshare+0x10/0x10 [ 588.151825][T15662] ? xfd_validate_state+0x129/0x190 [ 588.151838][T15662] ? exit_to_user_mode_loop+0xf3/0x670 [ 588.151867][T15662] __x64_sys_unshare+0x31/0x40 [ 588.151886][T15662] do_syscall_64+0x115/0x840 [ 588.151907][T15662] ? clear_bhb_loop+0x40/0x90 [ 588.151925][T15662] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 588.151940][T15662] RIP: 0033:0x7f8fcf79ce59 [ 588.151953][T15662] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 588.151967][T15662] RSP: 002b:00007f8fd05ca028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 588.151982][T15662] RAX: ffffffffffffffda RBX: 00007f8fcfa16270 RCX: 00007f8fcf79ce59 [ 588.151993][T15662] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 588.152001][T15662] RBP: 00007f8fcf832d6f R08: 0000000000000000 R09: 0000000000000000 [ 588.152010][T15662] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 588.152019][T15662] R13: 00007f8fcfa16308 R14: 00007f8fcfa16270 R15: 00007fffe6ebd408 [ 588.152038][T15662] [ 589.266214][T15686] FAULT_INJECTION: forcing a failure. [ 589.266214][T15686] name failslab, interval 1, probability 0, space 0, times 0 [ 589.364875][T15686] CPU: 0 UID: 0 PID: 15686 Comm: syz.0.1922 Tainted: G U L syzkaller #0 PREEMPT(full) [ 589.364909][T15686] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 589.364914][T15686] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 589.364923][T15686] Call Trace: [ 589.364929][T15686] [ 589.364934][T15686] dump_stack_lvl+0x100/0x190 [ 589.364963][T15686] should_fail_ex.cold+0x5/0xa [ 589.364981][T15686] should_failslab+0xc2/0x120 [ 589.364998][T15686] kmem_cache_alloc_lru_noprof+0x80/0x6e0 [ 589.365020][T15686] ? __d_alloc+0x34/0xa40 [ 589.365038][T15686] ? lockdep_init_map_type+0x5c/0x250 [ 589.365063][T15686] __d_alloc+0x34/0xa40 [ 589.365083][T15686] d_alloc_pseudo+0x1c/0xc0 [ 589.365097][T15686] alloc_file_pseudo+0xcf/0x230 [ 589.365119][T15686] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 589.365139][T15686] ? alloc_fd+0x476/0x790 [ 589.365158][T15686] sock_alloc_file+0x50/0x210 [ 589.365175][T15686] __sys_socket+0x1c0/0x260 [ 589.365194][T15686] ? __pfx___sys_socket+0x10/0x10 [ 589.365211][T15686] ? ksys_write+0x1ac/0x250 [ 589.365231][T15686] __x64_sys_socket+0x72/0xb0 [ 589.365249][T15686] ? lockdep_hardirqs_on+0x78/0x100 [ 589.365268][T15686] do_syscall_64+0x115/0x840 [ 589.365286][T15686] ? clear_bhb_loop+0x40/0x90 [ 589.365303][T15686] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 589.365318][T15686] RIP: 0033:0x7fe56e19ce59 [ 589.365330][T15686] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 589.365343][T15686] RSP: 002b:00007fe56f133028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 589.365358][T15686] RAX: ffffffffffffffda RBX: 00007fe56e415fa0 RCX: 00007fe56e19ce59 [ 589.365367][T15686] RDX: 0000000000000010 RSI: 0000000000000003 RDI: 0000000000000010 [ 589.365375][T15686] RBP: 00007fe56e232d6f R08: 0000000000000000 R09: 0000000000000000 [ 589.365384][T15686] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 589.365392][T15686] R13: 00007fe56e416038 R14: 00007fe56e415fa0 R15: 00007ffde6c94448 [ 589.365410][T15686] [ 592.373741][T15737] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 592.502072][T15742] snd_virmidi snd_virmidi.0: control 61678:131081:3:yª:3 is already present [ 593.233316][T15757] ecryptfs_parse_packet_length: Error parsing packet length [ 593.293320][T15757] ecryptfs_miscdev_write: Error parsing packet length; rc = [-22] [ 595.423850][T15795] nbd: must specify at least one socket [ 598.776055][T15879] netlink: 28 bytes leftover after parsing attributes in process `syz.4.1959'. [ 600.337300][ T30] audit: type=1326 audit(8277292192.211:31): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15903 comm="syz.2.1967" exe="/root/ci-qemu-gce-upstream-auto/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fb9c839ce59 code=0x0 [ 601.191366][T15935] ecryptfs_parse_packet_length: Error parsing packet length [ 601.242800][T15935] ecryptfs_miscdev_write: Error parsing packet length; rc = [-22] [ 603.025614][T15968] FAULT_INJECTION: forcing a failure. [ 603.025614][T15968] name failslab, interval 1, probability 0, space 0, times 0 [ 603.110612][T15968] CPU: 0 UID: 0 PID: 15968 Comm: syz.4.1981 Tainted: G U L syzkaller #0 PREEMPT(full) [ 603.110639][T15968] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 603.110644][T15968] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 603.110652][T15968] Call Trace: [ 603.110658][T15968] [ 603.110664][T15968] dump_stack_lvl+0x100/0x190 [ 603.110692][T15968] should_fail_ex.cold+0x5/0xa [ 603.110711][T15968] ? tomoyo_realpath_from_path+0xb6/0x690 [ 603.110732][T15968] should_failslab+0xc2/0x120 [ 603.110749][T15968] __kmalloc_noprof+0xe0/0x850 [ 603.110780][T15968] ? kfree+0x1dd/0x6c0 [ 603.110802][T15968] tomoyo_realpath_from_path+0xb6/0x690 [ 603.110825][T15968] tomoyo_path_number_perm+0x23c/0x580 [ 603.110842][T15968] ? tomoyo_path_number_perm+0x22e/0x580 [ 603.110862][T15968] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 603.110897][T15968] ? find_held_lock+0x2b/0x80 [ 603.110914][T15968] ? __fget_files+0x215/0x3d0 [ 603.110929][T15968] ? hook_file_ioctl_common+0x149/0x410 [ 603.110946][T15968] ? __fget_files+0x215/0x3d0 [ 603.110965][T15968] ? __fget_files+0x21f/0x3d0 [ 603.110983][T15968] security_file_ioctl+0xd3/0x230 [ 603.111001][T15968] __x64_sys_ioctl+0xb7/0x210 [ 603.111017][T15968] do_syscall_64+0x115/0x840 [ 603.111036][T15968] ? clear_bhb_loop+0x40/0x90 [ 603.111053][T15968] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 603.111067][T15968] RIP: 0033:0x7f395619ce59 [ 603.111080][T15968] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 603.111094][T15968] RSP: 002b:00007f39570d1028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 603.111107][T15968] RAX: ffffffffffffffda RBX: 00007f3956416090 RCX: 00007f395619ce59 [ 603.111117][T15968] RDX: 0000000000000000 RSI: 0000000000004c81 RDI: 0000000000000004 [ 603.111125][T15968] RBP: 00007f39570d1090 R08: 0000000000000000 R09: 0000000000000000 [ 603.111133][T15968] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 603.111141][T15968] R13: 00007f3956416128 R14: 00007f3956416090 R15: 00007ffcaea68888 [ 603.111160][T15968] [ 603.112849][T15968] ERROR: Out of memory at tomoyo_realpath_from_path. [ 603.761865][ T30] audit: type=1326 audit(8277292195.569:32): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15972 comm="syz.2.1983" exe="/root/ci-qemu-gce-upstream-auto/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fb9c839ce59 code=0x0 [ 604.755243][T15997] random: crng reseeded on system resumption [ 604.872506][T15997] scsi_strcpy_devinfo: vendor string 'íÙ/&cžÀ~n] ò | [ 604.872506][T15997] MÅ' is too long [ 604.944022][T15997] scsi_strcpy_devinfo: model string '’Dd5‚ ÕK€2bÛ [ 604.944022][T15997] ††½WÏõ›ú «ú' is too long [ 605.203212][T15983] Process accounting resumed [ 606.478241][T16025] FAULT_INJECTION: forcing a failure. [ 606.478241][T16025] name failslab, interval 1, probability 0, space 0, times 0 [ 606.532145][T16020] vhci_hcd vhci_hcd.2: vhci_device speed not set [ 606.595528][T16025] CPU: 0 UID: 0 PID: 16025 Comm: syz.4.1995 Tainted: G U L syzkaller #0 PREEMPT(full) [ 606.595556][T16025] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 606.595562][T16025] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 606.595571][T16025] Call Trace: [ 606.595577][T16025] [ 606.595583][T16025] dump_stack_lvl+0x100/0x190 [ 606.595616][T16025] should_fail_ex.cold+0x5/0xa [ 606.595636][T16025] ? lsm_blob_alloc+0x68/0x90 [ 606.595657][T16025] should_failslab+0xc2/0x120 [ 606.595676][T16025] __kmalloc_noprof+0xe0/0x850 [ 606.595699][T16025] ? trace_kmalloc+0xe3/0x110 [ 606.595718][T16025] lsm_blob_alloc+0x68/0x90 [ 606.595739][T16025] security_sk_alloc+0x2d/0x290 [ 606.595756][T16025] sk_prot_alloc+0x12a/0x2a0 [ 606.595777][T16025] sk_alloc+0x36/0xe80 [ 606.595791][T16025] __netlink_create+0x5e/0x2c0 [ 606.595810][T16025] __netlink_kernel_create+0xed/0x750 [ 606.595829][T16025] ? __lock_acquire+0x4a5/0x2630 [ 606.595854][T16025] ? __pfx___netlink_kernel_create+0x10/0x10 [ 606.595879][T16025] rtnetlink_net_init+0xb9/0x140 [ 606.595902][T16025] ? __pfx_rtnetlink_net_init+0x10/0x10 [ 606.595924][T16025] ? lockdep_init_map_type+0x5c/0x250 [ 606.595946][T16025] ? __pfx_rtnetlink_rcv+0x10/0x10 [ 606.595966][T16025] ? __pfx_rtnetlink_bind+0x10/0x10 [ 606.595988][T16025] ? mutex_init_lockdep+0xf1/0x120 [ 606.596005][T16025] ? __pfx_rtnetlink_net_init+0x10/0x10 [ 606.596026][T16025] ops_init+0x1e2/0x5f0 [ 606.596043][T16025] setup_net+0x118/0x3a0 [ 606.596059][T16025] ? __pfx_setup_net+0x10/0x10 [ 606.596075][T16025] ? mutex_init_lockdep+0xf1/0x120 [ 606.596093][T16025] copy_net_ns+0x46f/0x7c0 [ 606.596112][T16025] create_new_namespaces+0x3ea/0xac0 [ 606.596135][T16025] unshare_nsproxy_namespaces+0xf2/0x220 [ 606.596155][T16025] ksys_unshare+0x438/0xab0 [ 606.596176][T16025] ? __pfx_ksys_unshare+0x10/0x10 [ 606.596195][T16025] ? xfd_validate_state+0x129/0x190 [ 606.596209][T16025] ? exit_to_user_mode_loop+0xf3/0x670 [ 606.596243][T16025] __x64_sys_unshare+0x31/0x40 [ 606.596264][T16025] do_syscall_64+0x115/0x840 [ 606.596284][T16025] ? clear_bhb_loop+0x40/0x90 [ 606.596302][T16025] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 606.596318][T16025] RIP: 0033:0x7f395619ce59 [ 606.596331][T16025] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 606.596345][T16025] RSP: 002b:00007f39570d1028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 606.596359][T16025] RAX: ffffffffffffffda RBX: 00007f3956416090 RCX: 00007f395619ce59 [ 606.596369][T16025] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 606.596378][T16025] RBP: 00007f3956232d6f R08: 0000000000000000 R09: 0000000000000000 [ 606.596388][T16025] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 606.596397][T16025] R13: 00007f3956416128 R14: 00007f3956416090 R15: 00007ffcaea68888 [ 606.596417][T16025] [ 608.487841][T16049] EXT4-fs error (device sda1): ext4_lookup:1785: inode #274: comm syz.2.2000: iget: checksum invalid [ 608.522958][T16049] faux_driver regulatory: loading /lib/firmware/updates/syzkaller/regulatory.db failed with error -74 [ 608.564456][T16049] EXT4-fs error (device sda1): ext4_lookup:1785: inode #274: comm syz.2.2000: iget: checksum invalid [ 608.616977][T16049] faux_driver regulatory: loading /lib/firmware/updates/regulatory.db failed with error -74 [ 608.674071][T16049] EXT4-fs error (device sda1): ext4_lookup:1785: inode #274: comm syz.2.2000: iget: checksum invalid [ 608.732858][T16049] faux_driver regulatory: loading /lib/firmware/syzkaller/regulatory.db failed with error -74 [ 608.784581][T16049] EXT4-fs error (device sda1): ext4_lookup:1785: inode #274: comm syz.2.2000: iget: checksum invalid [ 608.835077][T16049] faux_driver regulatory: loading /lib/firmware/regulatory.db failed with error -74 [ 608.884571][T16049] faux_driver regulatory: Direct firmware load for regulatory.db failed with error -74 [ 608.925153][T16049] faux_driver regulatory: Falling back to sysfs fallback for: regulatory.db [ 609.356570][T16066] ecryptfs_parse_packet_length: Error parsing packet length [ 609.411903][T16062] Invalid ELF header magic: != ELF [ 609.464549][T16066] ecryptfs_miscdev_write: Error parsing packet length; rc = [-22] [ 610.238693][T16080] futex_wake_op: syz.4.2007 tries to shift op by -2048; fix this program [ 610.298637][T16080] 0x000000000001-0x000000020000 : "" [ 610.371498][T16080] ftl_cs: FTL header corrupt! [ 611.349032][T16110] netlink: Conntrack attr type has unexpected length (type=3, length=0, expected=8) [ 612.196493][T16132] ecryptfs_parse_packet_length: Error parsing packet length [ 612.300055][T16132] ecryptfs_miscdev_write: Error parsing packet length; rc = [-22] [ 612.772064][T16141] syz.2.2018(16141): Attempt to set a LOCK_MAND lock via flock(2). This support has been removed and the request ignored. [ 614.963769][T16190] netlink: 25 bytes leftover after parsing attributes in process `syz.2.2032'. [ 620.488593][T16323] netlink: 16736 bytes leftover after parsing attributes in process `syz.1.2066'. [ 622.671924][T16389] netlink: 326 bytes leftover after parsing attributes in process `syz.2.2082'. [ 623.119504][T16398] random: crng reseeded on system resumption [ 623.206984][T16369] kexec: Could not allocate control_code_buffer [ 623.725681][T16409] ecryptfs_parse_packet_length: Error parsing packet length [ 623.807275][T16409] ecryptfs_miscdev_write: Error parsing packet length; rc = [-22] [ 623.818841][T16419] sd 0:0:1:0: PR command failed: 1026 [ 623.880723][T16419] sd 0:0:1:0: Sense Key : Illegal Request [current] [ 623.909812][T16419] sd 0:0:1:0: Add. Sense: Invalid command operation code [ 624.485570][ T1317] ieee802154 phy0 wpan0: encryption failed: -22 [ 624.492073][ T1317] ieee802154 phy1 wpan1: encryption failed: -22 [ 625.637448][T16449] ubi0: attaching mtd0 [ 625.686653][T16449] ubi0 error: ubi_add_to_av: two LEBs with same sequence number 2 [ 625.783936][T16449] eraseblock attaching information dump: [ 625.835106][T16449] ec 1 [ 625.854233][T16449] pnum 1 [ 625.875911][T16449] lnum 1 [ 625.893555][T16449] scrub 0 [ 625.942497][T16449] sqnum 2 [ 626.000301][T16449] Volume identifier header dump: [ 626.013544][T16432] kexec: Could not allocate control_code_buffer [ 626.079707][T16449] magic 55424921 [ 626.168315][T16449] version 1 [ 626.233803][T16449] vol_type 1 [ 626.291797][T16449] copy_flag 0 [ 626.307954][T16449] compat 5 [ 626.328196][T16449] vol_id 2147479551 [ 626.365399][T16449] lnum 1 [ 626.418003][T16449] data_size 0 [ 626.467069][T16468] ecryptfs_parse_packet_length: Error parsing packet length [ 626.487188][T16449] used_ebs 0 [ 626.498633][T16468] ecryptfs_miscdev_write: Error parsing packet length; rc = [-22] [ 626.526209][T16449] data_pad 0 [ 626.547878][T16449] sqnum 2 [ 626.584245][T16449] hdr_crc 7beff9af [ 626.620982][T16449] Volume identifier header hexdump: [ 626.877083][T16449] ubi0 error: ubi_attach_mtd_dev: failed to attach mtd0, error -22 [ 627.271251][ T30] audit: type=1326 audit(8277292219.138:33): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16486 comm="syz.4.2102" exe="/root/ci-qemu-gce-upstream-auto/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f395619ce59 code=0x0 [ 629.082209][T16521] netlink: 24 bytes leftover after parsing attributes in process `syz.0.2107'. [ 630.016100][T16516] Process accounting resumed [ 631.867268][T16555] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 632.453330][T16559] netlink: 354 bytes leftover after parsing attributes in process `syz.4.2116'. [ 632.575660][T16537] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 632.607976][T16537] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 632.635290][T16537] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 632.668633][T16537] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 632.692898][T16537] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 632.765760][T16537] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 632.798784][T10619] Bluetooth: hci2: command 0x0c1a tx timeout [ 634.641618][T10619] Bluetooth: hci0: command 0x0419 tx timeout [ 634.647764][ T9763] Bluetooth: hci4: command 0x040f tx timeout [ 634.720493][ T9763] Bluetooth: hci1: command 0x0c1a tx timeout [ 635.432103][T16607] FAULT_INJECTION: forcing a failure. [ 635.432103][T16607] name failslab, interval 1, probability 0, space 0, times 0 [ 635.450606][T16607] CPU: 0 UID: 0 PID: 16607 Comm: syz.0.2124 Tainted: G U L syzkaller #0 PREEMPT(full) [ 635.450634][T16607] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 635.450639][T16607] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 635.450649][T16607] Call Trace: [ 635.450655][T16607] [ 635.450661][T16607] dump_stack_lvl+0x100/0x190 [ 635.450718][T16607] should_fail_ex.cold+0x5/0xa [ 635.450738][T16607] should_failslab+0xc2/0x120 [ 635.450756][T16607] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 635.450778][T16607] ? do_getname+0x35/0x390 [ 635.450811][T16607] do_getname+0x35/0x390 [ 635.450834][T16607] do_sys_openat2+0xc5/0x1e0 [ 635.450858][T16607] ? __pfx_do_sys_openat2+0x10/0x10 [ 635.450896][T16607] __x64_sys_openat+0x12d/0x210 [ 635.450921][T16607] ? __pfx___x64_sys_openat+0x10/0x10 [ 635.450943][T16607] ? ksys_write+0x1ac/0x250 [ 635.450963][T16607] ? rcu_is_watching+0x12/0xc0 [ 635.450983][T16607] do_syscall_64+0x115/0x840 [ 635.451004][T16607] ? clear_bhb_loop+0x40/0x90 [ 635.451021][T16607] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 635.451037][T16607] RIP: 0033:0x7fe56e19ce59 [ 635.451050][T16607] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 635.451065][T16607] RSP: 002b:00007fe56f133028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 635.451079][T16607] RAX: ffffffffffffffda RBX: 00007fe56e415fa0 RCX: 00007fe56e19ce59 [ 635.451088][T16607] RDX: 0000000000040bc1 RSI: 0000200000000180 RDI: ffffffffffffff9c [ 635.451098][T16607] RBP: 00007fe56e232d6f R08: 0000000000000000 R09: 0000000000000000 [ 635.451108][T16607] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 635.451117][T16607] R13: 00007fe56e416038 R14: 00007fe56e415fa0 R15: 00007ffde6c94448 [ 635.451137][T16607] [ 635.935202][ T9763] Bluetooth: hci2: unexpected subevent 0x01 length: 123 > 18 [ 636.057930][T16583] Process accounting resumed [ 636.379515][T16617] EXT4-fs (sda1): Delayed block allocation failed for inode 2030 at logical offset 915 with max blocks 3 with error 117 [ 636.468809][T16617] EXT4-fs (sda1): This should not happen!! Data will be lost [ 636.468809][T16617] [ 636.727070][T10619] Bluetooth: hci0: command 0x0419 tx timeout [ 636.800823][T10619] Bluetooth: hci1: command 0x0c1a tx timeout [ 637.774306][ T30] audit: type=1800 audit(8277292229.632:34): pid=16666 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.2140" name="trigger" dev="tracefs" ino=19680823 res=0 errno=0 [ 638.001300][ T9763] Bluetooth: hci2: command 0x0c1a tx timeout [ 638.888330][T10619] Bluetooth: hci1: command 0x0c1a tx timeout [ 639.798507][T16719] ecryptfs_parse_packet_length: Error parsing packet length [ 639.923357][T16719] ecryptfs_miscdev_write: Error parsing packet length; rc = [-22] [ 640.082359][T10619] Bluetooth: hci2: command 0x0c1a tx timeout [ 640.415819][T16735] netlink: 28 bytes leftover after parsing attributes in process `syz.0.2155'. [ 640.527283][T16735] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 640.584424][T16735] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 640.643114][T16735] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 640.680205][T16753] FAULT_INJECTION: forcing a failure. [ 640.680205][T16753] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 640.711157][T16735] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 640.767636][T16753] CPU: 0 UID: 0 PID: 16753 Comm: syz.1.2158 Tainted: G U L syzkaller #0 PREEMPT(full) [ 640.767663][T16753] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 640.767669][T16753] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 640.767677][T16753] Call Trace: [ 640.767682][T16753] [ 640.767688][T16753] dump_stack_lvl+0x100/0x190 [ 640.767716][T16753] should_fail_ex.cold+0x5/0xa [ 640.767735][T16753] strncpy_from_user+0x3b/0x2d0 [ 640.767758][T16753] do_getname+0x78/0x390 [ 640.767780][T16753] do_sys_openat2+0xc5/0x1e0 [ 640.767801][T16753] ? __pfx_do_sys_openat2+0x10/0x10 [ 640.767828][T16753] __x64_sys_openat+0x12d/0x210 [ 640.767849][T16753] ? __pfx___x64_sys_openat+0x10/0x10 [ 640.767872][T16753] ? rcu_is_watching+0x12/0xc0 [ 640.767891][T16753] do_syscall_64+0x115/0x840 [ 640.767909][T16753] ? clear_bhb_loop+0x40/0x90 [ 640.767927][T16753] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 640.767944][T16753] RIP: 0033:0x7f8fcf79ce59 [ 640.767957][T16753] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 640.767970][T16753] RSP: 002b:00007f8fd05ca028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 640.767984][T16753] RAX: ffffffffffffffda RBX: 00007f8fcfa16270 RCX: 00007f8fcf79ce59 [ 640.767996][T16753] RDX: 0000000000109802 RSI: 0000200000000180 RDI: ffffffffffffff9c [ 640.768004][T16753] RBP: 00007f8fcf832d6f R08: 0000000000000000 R09: 0000000000000000 [ 640.768013][T16753] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 640.768021][T16753] R13: 00007f8fcfa16308 R14: 00007f8fcfa16270 R15: 00007fffe6ebd408 [ 640.768040][T16753] [ 641.523699][T16765] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2160'. [ 641.565628][T16763] serio: Serial port pty37 [ 641.788139][T16765] HfR: entered promiscuous mode [ 642.380982][T16795] ptrace attach of "ci-qemu-gce-upstream-auto/syz-executor exec"[15042] was attempted by "ci-qemu-gce-upstream-auto/syz-executor exec"[16795] [ 642.448818][T16795] Invalid input. Must be >= 4608 [ 642.511124][T16795] netlink: 28 bytes leftover after parsing attributes in process `syz.4.2164'. [ 642.698322][T16795] veth0_macvtap: left promiscuous mode [ 642.716342][T16795] macvtap0: entered promiscuous mode [ 642.729048][T16795] macvtap0: entered allmulticast mode [ 643.371247][T16804] FAULT_INJECTION: forcing a failure. [ 643.371247][T16804] name failslab, interval 1, probability 0, space 0, times 0 [ 643.441209][T16804] CPU: 0 UID: 0 PID: 16804 Comm: syz.4.2167 Tainted: G U L syzkaller #0 PREEMPT(full) [ 643.441238][T16804] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 643.441244][T16804] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 643.441254][T16804] Call Trace: [ 643.441259][T16804] [ 643.441266][T16804] dump_stack_lvl+0x100/0x190 [ 643.441297][T16804] should_fail_ex.cold+0x5/0xa [ 643.441317][T16804] should_failslab+0xc2/0x120 [ 643.441336][T16804] __kmalloc_cache_noprof+0x7a/0x6f0 [ 643.441356][T16804] ? sctp_endpoint_new+0xfc/0xb20 [ 643.441444][T16804] ? __debug_object_init+0x2de/0x3d0 [ 643.441468][T16804] sctp_endpoint_new+0xfc/0xb20 [ 643.441486][T16804] ? __pfx_sctp_endpoint_new+0x10/0x10 [ 643.441503][T16804] ? lockdep_init_map_type+0x5c/0x250 [ 643.441527][T16804] ? lockdep_init_map_type+0x5c/0x250 [ 643.441549][T16804] ? lockdep_init_map_type+0x5c/0x250 [ 643.441574][T16804] sctp_init_sock+0xe2b/0x1300 [ 643.441613][T16804] ? __pfx_sctp_v6_init_sock+0x10/0x10 [ 643.441630][T16804] sctp_v6_init_sock+0x16/0x70 [ 643.441644][T16804] ? __pfx_sctp_v6_init_sock+0x10/0x10 [ 643.441660][T16804] inet6_create+0xb21/0x12b0 [ 643.441708][T16804] ? inet6_create+0x7f/0x12b0 [ 643.441729][T16804] __sock_create+0x339/0x860 [ 643.441754][T16804] __sys_socket+0x14d/0x260 [ 643.441774][T16804] ? __pfx___sys_socket+0x10/0x10 [ 643.441793][T16804] ? ksys_write+0x1ac/0x250 [ 643.441815][T16804] __x64_sys_socket+0x72/0xb0 [ 643.441834][T16804] ? lockdep_hardirqs_on+0x78/0x100 [ 643.441855][T16804] do_syscall_64+0x115/0x840 [ 643.441875][T16804] ? clear_bhb_loop+0x40/0x90 [ 643.441895][T16804] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 643.441911][T16804] RIP: 0033:0x7f395619ce59 [ 643.441924][T16804] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 643.441939][T16804] RSP: 002b:00007f39570f2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 643.441954][T16804] RAX: ffffffffffffffda RBX: 00007f3956415fa0 RCX: 00007f395619ce59 [ 643.441964][T16804] RDX: 0000000000000084 RSI: 0000000000000801 RDI: 000000000000000a [ 643.441973][T16804] RBP: 00007f3956232d6f R08: 0000000000000000 R09: 0000000000000000 [ 643.441983][T16804] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 643.441992][T16804] R13: 00007f3956416038 R14: 00007f3956415fa0 R15: 00007ffcaea68888 [ 643.442012][T16804] [ 644.073603][ T9763] Bluetooth: hci0: unexpected event 0x1c length: 725 > 5 [ 644.577766][ T30] audit: type=1800 audit(8277292236.421:35): pid=16823 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.2173" name="lu_gp_id" dev="configfs" ino=70643 res=0 errno=0 [ 645.769592][T16840] FAULT_INJECTION: forcing a failure. [ 645.769592][T16840] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 645.865166][T16840] CPU: 0 UID: 0 PID: 16840 Comm: syz.1.2179 Tainted: G U L syzkaller #0 PREEMPT(full) [ 645.865195][T16840] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 645.865201][T16840] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 645.865210][T16840] Call Trace: [ 645.865215][T16840] [ 645.865222][T16840] dump_stack_lvl+0x100/0x190 [ 645.865253][T16840] should_fail_ex.cold+0x5/0xa [ 645.865270][T16840] ? fs_reclaim_acquire+0x70/0x100 [ 645.865290][T16840] should_fail_alloc_page+0xeb/0x140 [ 645.865310][T16840] prepare_alloc_pages+0x1f0/0x5f0 [ 645.865332][T16840] __alloc_frozen_pages_noprof+0x19a/0x2bc0 [ 645.865357][T16840] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 645.865381][T16840] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 645.865403][T16840] ? stack_trace_save+0x8e/0xc0 [ 645.865423][T16840] ? __pfx_stack_trace_save+0x10/0x10 [ 645.865442][T16840] ? stack_depot_save_flags+0x27/0x9d0 [ 645.865470][T16840] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 645.865493][T16840] ? __lock_acquire+0x4a5/0x2630 [ 645.865516][T16840] ? blk_trace_setup_prepare+0x35c/0x6c0 [ 645.865532][T16840] ? blk_trace_ioctl+0x245/0x320 [ 645.865548][T16840] ? blkdev_ioctl+0x17c/0x6f0 [ 645.865649][T16840] ? __x64_sys_ioctl+0x18e/0x210 [ 645.865663][T16840] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 645.865690][T16840] ? find_held_lock+0x2b/0x80 [ 645.865708][T16840] ? rcu_read_unlock+0x17/0x60 [ 645.865728][T16840] ? rcu_read_unlock+0x17/0x60 [ 645.865746][T16840] ? rcu_read_unlock+0x17/0x60 [ 645.865764][T16840] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 645.865785][T16840] ? policy_nodemask+0xed/0x4f0 [ 645.865804][T16840] alloc_pages_mpol+0x1fb/0x540 [ 645.865823][T16840] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 645.865840][T16840] ? __kvmalloc_node_noprof+0x6af/0xa00 [ 645.865855][T16840] ? relay_open_buf.part.0+0x199/0xb70 [ 645.865889][T16840] alloc_pages_noprof+0x1a/0x160 [ 645.865911][T16840] relay_open_buf.part.0+0x261/0xb70 [ 645.865935][T16840] relay_open+0x7b9/0xa00 [ 645.865955][T16840] blk_trace_setup_prepare+0x35c/0x6c0 [ 645.865975][T16840] blk_trace_setup+0x217/0x440 [ 645.865995][T16840] ? __pfx_blk_trace_setup+0x10/0x10 [ 645.866011][T16840] ? lockdep_hardirqs_on+0x36/0x100 [ 645.866037][T16840] ? __pfx_vsnprintf+0x10/0x10 [ 645.866106][T16840] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 645.866128][T16840] ? do_vfs_ioctl+0x226/0x13e0 [ 645.866145][T16840] blk_trace_ioctl+0x245/0x320 [ 645.866165][T16840] ? __pfx_blk_trace_ioctl+0x10/0x10 [ 645.866188][T16840] ? find_held_lock+0x2b/0x80 [ 645.866205][T16840] ? __fget_files+0x215/0x3d0 [ 645.866221][T16840] ? hook_file_ioctl_common+0x149/0x410 [ 645.866242][T16840] blkdev_ioctl+0x17c/0x6f0 [ 645.866264][T16840] ? __pfx_blkdev_ioctl+0x10/0x10 [ 645.866288][T16840] ? __pfx_blkdev_ioctl+0x10/0x10 [ 645.866311][T16840] __x64_sys_ioctl+0x18e/0x210 [ 645.866327][T16840] do_syscall_64+0x115/0x840 [ 645.866346][T16840] ? clear_bhb_loop+0x40/0x90 [ 645.866364][T16840] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 645.866380][T16840] RIP: 0033:0x7f8fcf79ce59 [ 645.866393][T16840] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 645.866407][T16840] RSP: 002b:00007f8fd060c028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 645.866423][T16840] RAX: ffffffffffffffda RBX: 00007f8fcfa16090 RCX: 00007f8fcf79ce59 [ 645.866433][T16840] RDX: 00002000000000c0 RSI: 00000000c0481273 RDI: 0000000000000006 [ 645.866443][T16840] RBP: 00007f8fcf832d6f R08: 0000000000000000 R09: 0000000000000000 [ 645.866452][T16840] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 645.866461][T16840] R13: 00007f8fcfa16128 R14: 00007f8fcfa16090 R15: 00007fffe6ebd408 [ 645.866482][T16840] [ 646.681276][T16847] ubi0: attaching mtd0 [ 646.682423][T16847] ubi0 error: ubi_add_to_av: two LEBs with same sequence number 2 [ 646.682456][T16847] eraseblock attaching information dump: [ 646.682462][T16847] ec 1 [ 646.682468][T16847] pnum 1 [ 646.682473][T16847] lnum 1 [ 646.682479][T16847] scrub 0 [ 646.682484][T16847] sqnum 2 [ 646.682490][T16847] Volume identifier header dump: [ 646.682495][T16847] magic 55424921 [ 646.682502][T16847] version 1 [ 646.682507][T16847] vol_type 1 [ 646.682513][T16847] copy_flag 0 [ 646.682518][T16847] compat 5 [ 646.682524][T16847] vol_id 2147479551 [ 646.682531][T16847] lnum 1 [ 646.682536][T16847] data_size 0 [ 646.682542][T16847] used_ebs 0 [ 646.682548][T16847] data_pad 0 [ 646.682553][T16847] sqnum 2 [ 646.682558][T16847] hdr_crc 7beff9af [ 646.682564][T16847] Volume identifier header hexdump: [ 647.061182][T16859] sctp: [Deprecated]: syz.2.2185 (pid 16859) Use of struct sctp_assoc_value in delayed_ack socket option. [ 647.061182][T16859] Use struct sctp_sack_info instead [ 647.545532][T16847] ubi0 error: ubi_attach_mtd_dev: failed to attach mtd0, error -22 [ 648.144552][T16870] FAULT_INJECTION: forcing a failure. [ 648.144552][T16870] name fail_futex, interval 1, probability 0, space 0, times 0 [ 648.204061][T16873] futex_wake_op: syz.1.2189 tries to shift op by -2048; fix this program [ 648.227250][T16870] CPU: 0 UID: 0 PID: 16870 Comm: syz.0.2188 Tainted: G U L syzkaller #0 PREEMPT(full) [ 648.227282][T16870] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 648.227288][T16870] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 648.227298][T16870] Call Trace: [ 648.227303][T16870] [ 648.227309][T16870] dump_stack_lvl+0x100/0x190 [ 648.227348][T16870] should_fail_ex.cold+0x5/0xa [ 648.227369][T16870] get_futex_key+0x1d2/0x1510 [ 648.227396][T16870] ? __pfx_get_futex_key+0x10/0x10 [ 648.227420][T16870] ? __lock_acquire+0x4a5/0x2630 [ 648.227448][T16870] futex_wait_setup+0x83/0x510 [ 648.227472][T16870] __futex_wait+0x19f/0x300 [ 648.227491][T16870] ? __pfx___futex_wait+0x10/0x10 [ 648.227511][T16870] ? __pfx_futex_wake_mark+0x10/0x10 [ 648.227531][T16870] ? futex_hash+0x2ad/0x370 [ 648.227554][T16870] ? futex_hash+0x141/0x370 [ 648.227578][T16870] futex_wait+0xe6/0x370 [ 648.227596][T16870] ? __pfx_futex_wait+0x10/0x10 [ 648.227617][T16870] ? ksys_write+0x190/0x250 [ 648.227633][T16870] ? ksys_write+0x190/0x250 [ 648.227653][T16870] do_futex+0x1ef/0x350 [ 648.227668][T16870] ? __pfx_do_futex+0x10/0x10 [ 648.227688][T16870] __x64_sys_futex+0x34f/0x4d0 [ 648.227705][T16870] ? __pfx___x64_sys_futex+0x10/0x10 [ 648.227720][T16870] ? ksys_write+0x1ac/0x250 [ 648.227738][T16870] ? rcu_is_watching+0x12/0xc0 [ 648.227757][T16870] do_syscall_64+0x115/0x840 [ 648.227777][T16870] ? clear_bhb_loop+0x40/0x90 [ 648.227796][T16870] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 648.227815][T16870] RIP: 0033:0x7fe56e19ce59 [ 648.227829][T16870] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 648.227843][T16870] RSP: 002b:00007fe56f1330e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 648.227858][T16870] RAX: ffffffffffffffda RBX: 00007fe56e415fa8 RCX: 00007fe56e19ce59 [ 648.227869][T16870] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fe56e415fa8 [ 648.227878][T16870] RBP: 00007fe56e415fa0 R08: 0000000000000000 R09: 0000000000000000 [ 648.227888][T16870] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 648.227897][T16870] R13: 00007fe56e416038 R14: 00007ffde6c94360 R15: 00007ffde6c94448 [ 648.227916][T16870] [ 648.627620][T16879] 0x000000000001-0x000000020000 : "" [ 648.723216][T16876] bond0: option slaves: interface -Âô]àæ©=,Dço does not exist! [ 648.743656][T16879] ftl_cs: FTL header corrupt! [ 650.130670][ T9763] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 650.143116][ T9763] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 650.155851][ T9763] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 650.172776][ T9763] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 650.184203][ T9763] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 650.545199][T16910] netlink: 'syz.1.2196': attribute type 2 has an invalid length. [ 651.825173][T16936] netlink: 'syz.0.2199': attribute type 1 has an invalid length. [ 652.238639][ T9763] Bluetooth: hci3: command tx timeout [ 652.936919][T16903] bridge0: port 1(bridge_slave_0) entered blocking state [ 652.965797][T16903] bridge0: port 1(bridge_slave_0) entered disabled state [ 653.005633][T16903] bridge_slave_0: entered allmulticast mode [ 653.033297][T16903] bridge_slave_0: entered promiscuous mode [ 653.066870][T16903] bridge0: port 2(bridge_slave_1) entered blocking state [ 653.091462][T16903] bridge0: port 2(bridge_slave_1) entered disabled state [ 653.114838][T16903] bridge_slave_1: entered allmulticast mode [ 653.139300][T16903] bridge_slave_1: entered promiscuous mode [ 653.271275][T16903] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 653.341710][T16903] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 653.874561][T16903] team0: Port device team_slave_0 added [ 653.913316][T16903] team0: Port device team_slave_1 added [ 654.039179][T16903] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 654.072625][T16903] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 654.187752][T16903] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 654.245765][T16903] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 654.281841][T16903] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 654.324032][ T9763] Bluetooth: hci3: command tx timeout [ 654.403494][T16903] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 654.441371][T16990] FAULT_INJECTION: forcing a failure. [ 654.441371][T16990] name failslab, interval 1, probability 0, space 0, times 0 [ 654.500974][T16990] CPU: 0 UID: 0 PID: 16990 Comm: syz.0.2210 Tainted: G U L syzkaller #0 PREEMPT(full) [ 654.501003][T16990] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 654.501009][T16990] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 654.501018][T16990] Call Trace: [ 654.501024][T16990] [ 654.501029][T16990] dump_stack_lvl+0x100/0x190 [ 654.501060][T16990] should_fail_ex.cold+0x5/0xa [ 654.501080][T16990] should_failslab+0xc2/0x120 [ 654.501098][T16990] kmem_cache_alloc_lru_noprof+0x80/0x6e0 [ 654.501121][T16990] ? alloc_inode+0x68/0x250 [ 654.501144][T16990] ? simple_start_creating+0xb0/0x110 [ 654.501162][T16990] ? __pfx_debugfs_alloc_inode+0x10/0x10 [ 654.501258][T16990] alloc_inode+0x68/0x250 [ 654.501282][T16990] new_inode+0x22/0x1c0 [ 654.501309][T16990] __debugfs_create_file+0x105/0x4f0 [ 654.501328][T16990] debugfs_create_file_full+0x41/0x60 [ 654.501345][T16990] ref_tracker_dir_debugfs+0x19e/0x2e0 [ 654.501361][T16990] ? __pfx_ref_tracker_dir_debugfs+0x10/0x10 [ 654.501375][T16990] ? ida_alloc_range+0x70d/0x830 [ 654.501412][T16990] ? lockdep_init_map_type+0x5c/0x250 [ 654.501440][T16990] preinit_net.part.0+0x252/0x920 [ 654.501459][T16990] copy_net_ns+0x339/0x7c0 [ 654.501478][T16990] create_new_namespaces+0x3ea/0xac0 [ 654.501500][T16990] unshare_nsproxy_namespaces+0xf2/0x220 [ 654.501520][T16990] ksys_unshare+0x438/0xab0 [ 654.501543][T16990] ? __pfx_ksys_unshare+0x10/0x10 [ 654.501562][T16990] ? xfd_validate_state+0x129/0x190 [ 654.501576][T16990] ? ksys_write+0x1ac/0x250 [ 654.501598][T16990] __x64_sys_unshare+0x31/0x40 [ 654.501618][T16990] do_syscall_64+0x115/0x840 [ 654.501638][T16990] ? clear_bhb_loop+0x40/0x90 [ 654.501656][T16990] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 654.501671][T16990] RIP: 0033:0x7fe56e19ce59 [ 654.501685][T16990] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 654.501701][T16990] RSP: 002b:00007fe56f112028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 654.501715][T16990] RAX: ffffffffffffffda RBX: 00007fe56e416090 RCX: 00007fe56e19ce59 [ 654.501726][T16990] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 654.501735][T16990] RBP: 00007fe56e232d6f R08: 0000000000000000 R09: 0000000000000000 [ 654.501743][T16990] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 654.501752][T16990] R13: 00007fe56e416128 R14: 00007fe56e416090 R15: 00007ffde6c94448 [ 654.501772][T16990] [ 654.765230][T16990] debugfs: out of free dentries, can not create file 'net_refcnt@ffff888027442940' [ 655.078516][ T30] audit: type=1326 audit(8277292246.626:36): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16988 comm="syz.0.2210" exe="/root/ci-qemu-gce-upstream-auto/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fe56e19ce59 code=0x0 [ 655.326702][T16903] hsr_slave_0: entered promiscuous mode [ 655.341880][T16903] hsr_slave_1: entered promiscuous mode [ 655.357394][T16903] debugfs: 'hsr0' already exists in 'hsr' [ 655.368222][T16903] Cannot create hsr debugfs directory [ 655.730277][T16995] zram: Cannot change disksize for initialized device [ 656.397784][ T9763] Bluetooth: hci3: command tx timeout [ 657.021403][T16903] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 657.098122][T16903] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 657.146550][T16903] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 657.202916][T16903] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 657.283043][T16903] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 657.338190][T16903] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 657.368765][T17022] __vm_enough_memory: pid: 17022, comm: syz.4.2217, bytes: 4398046457856 not enough memory for the allocation [ 657.390921][T16903] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 657.450535][T16903] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 657.774597][T16903] 8021q: adding VLAN 0 to HW filter on device bond0 [ 657.811926][T16903] 8021q: adding VLAN 0 to HW filter on device team0 [ 657.844291][T10547] bridge0: port 1(bridge_slave_0) entered blocking state [ 657.844386][T10547] bridge0: port 1(bridge_slave_0) entered forwarding state [ 657.867736][T10547] bridge0: port 2(bridge_slave_1) entered blocking state [ 657.867802][T10547] bridge0: port 2(bridge_slave_1) entered forwarding state [ 658.476735][ T9763] Bluetooth: hci3: command tx timeout [ 659.299736][T16903] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 659.460757][T16903] veth0_vlan: entered promiscuous mode [ 659.533767][T16903] veth1_vlan: entered promiscuous mode [ 660.230984][T16903] veth0_macvtap: entered promiscuous mode [ 660.369940][T16903] veth1_macvtap: entered promiscuous mode [ 660.572481][T16903] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 660.645710][T16903] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 660.760757][T17075] FAULT_INJECTION: forcing a failure. [ 660.760757][T17075] name failslab, interval 1, probability 0, space 0, times 0 [ 660.820666][T17075] CPU: 0 UID: 0 PID: 17075 Comm: syz.1.2224 Tainted: G U L syzkaller #0 PREEMPT(full) [ 660.820702][T17075] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 660.820709][T17075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 660.820718][T17075] Call Trace: [ 660.820724][T17075] [ 660.820731][T17075] dump_stack_lvl+0x100/0x190 [ 660.820765][T17075] should_fail_ex.cold+0x5/0xa [ 660.820786][T17075] should_failslab+0xc2/0x120 [ 660.820805][T17075] kmem_cache_alloc_lru_noprof+0x80/0x6e0 [ 660.820828][T17075] ? sock_alloc_inode+0x26/0x290 [ 660.820851][T17075] ? __pfx_sock_alloc_inode+0x10/0x10 [ 660.820870][T17075] sock_alloc_inode+0x26/0x290 [ 660.820887][T17075] ? __pfx_sock_alloc_inode+0x10/0x10 [ 660.820904][T17075] alloc_inode+0x68/0x250 [ 660.820927][T17075] sock_alloc+0x44/0x280 [ 660.820941][T17075] ? security_socket_create+0x7f/0x250 [ 660.820959][T17075] sock_create_lite+0x82/0x120 [ 660.820977][T17075] __netlink_kernel_create+0xbd/0x750 [ 660.821000][T17075] ? __pfx___netlink_kernel_create+0x10/0x10 [ 660.821024][T17075] ? __pfx_genl_pernet_init+0x10/0x10 [ 660.821044][T17075] genl_pernet_init+0xbd/0x160 [ 660.821065][T17075] ? __pfx_genl_pernet_init+0x10/0x10 [ 660.821085][T17075] ? lockdep_init_map_type+0x5c/0x250 [ 660.821109][T17075] ? __pfx_genl_rcv+0x10/0x10 [ 660.821127][T17075] ? __pfx_genl_bind+0x10/0x10 [ 660.821145][T17075] ? __pfx_genl_unbind+0x10/0x10 [ 660.821163][T17075] ? __pfx_genl_release+0x10/0x10 [ 660.821182][T17075] ? mutex_init_lockdep+0xf1/0x120 [ 660.821199][T17075] ops_init+0x1e2/0x5f0 [ 660.821218][T17075] setup_net+0x118/0x3a0 [ 660.821234][T17075] ? __pfx_setup_net+0x10/0x10 [ 660.821249][T17075] ? mutex_init_lockdep+0xf1/0x120 [ 660.821267][T17075] copy_net_ns+0x46f/0x7c0 [ 660.821286][T17075] create_new_namespaces+0x3ea/0xac0 [ 660.821309][T17075] unshare_nsproxy_namespaces+0xf2/0x220 [ 660.821329][T17075] ksys_unshare+0x438/0xab0 [ 660.821351][T17075] ? __pfx_ksys_unshare+0x10/0x10 [ 660.821370][T17075] ? xfd_validate_state+0x129/0x190 [ 660.821384][T17075] ? exit_to_user_mode_loop+0xf3/0x670 [ 660.821413][T17075] __x64_sys_unshare+0x31/0x40 [ 660.821433][T17075] do_syscall_64+0x115/0x840 [ 660.821454][T17075] ? clear_bhb_loop+0x40/0x90 [ 660.821472][T17075] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 660.821488][T17075] RIP: 0033:0x7f8fcf79ce59 [ 660.821501][T17075] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 660.821516][T17075] RSP: 002b:00007f8fd060c028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 660.821531][T17075] RAX: ffffffffffffffda RBX: 00007f8fcfa16090 RCX: 00007f8fcf79ce59 [ 660.821541][T17075] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 660.821549][T17075] RBP: 00007f8fcf832d6f R08: 0000000000000000 R09: 0000000000000000 [ 660.821559][T17075] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 660.821568][T17075] R13: 00007f8fcfa16128 R14: 00007f8fcfa16090 R15: 00007fffe6ebd408 [ 660.821591][T17075] [ 661.373221][T10673] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 661.388010][T10673] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 661.399309][T10277] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 661.408454][T10277] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 661.758696][T17068] Process accounting paused [ 661.843293][T17083] Process accounting resumed [ 662.018270][T10673] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 662.088501][T10673] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 662.227168][T10547] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 662.253206][T17094] Invalid input. Must be >= 4608 [ 662.278806][T10547] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 662.829249][T17099] FAULT_INJECTION: forcing a failure. [ 662.829249][T17099] name failslab, interval 1, probability 0, space 0, times 0 [ 662.981024][T17099] CPU: 0 UID: 0 PID: 17099 Comm: syz.0.2229 Tainted: G U L syzkaller #0 PREEMPT(full) [ 662.981053][T17099] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 662.981059][T17099] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 662.981069][T17099] Call Trace: [ 662.981075][T17099] [ 662.981081][T17099] dump_stack_lvl+0x100/0x190 [ 662.981111][T17099] should_fail_ex.cold+0x5/0xa [ 662.981130][T17099] should_failslab+0xc2/0x120 [ 662.981149][T17099] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 662.981172][T17099] ? security_file_alloc+0x34/0x2c0 [ 662.981192][T17099] ? trace_kmem_cache_alloc+0xd5/0x100 [ 662.981212][T17099] security_file_alloc+0x34/0x2c0 [ 662.981231][T17099] init_file+0x95/0x480 [ 662.981252][T17099] alloc_empty_file+0x79/0x1c0 [ 662.981273][T17099] alloc_file_pseudo+0x13a/0x230 [ 662.981295][T17099] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 662.981316][T17099] ? alloc_fd+0x476/0x790 [ 662.981336][T17099] sock_alloc_file+0x50/0x210 [ 662.981354][T17099] __sys_socket+0x1c0/0x260 [ 662.981374][T17099] ? __pfx___sys_socket+0x10/0x10 [ 662.981399][T17099] __x64_sys_socket+0x72/0xb0 [ 662.981418][T17099] ? lockdep_hardirqs_on+0x78/0x100 [ 662.981439][T17099] do_syscall_64+0x115/0x840 [ 662.981457][T17099] ? clear_bhb_loop+0x40/0x90 [ 662.981476][T17099] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 662.981492][T17099] RIP: 0033:0x7fe56e19ce59 [ 662.981505][T17099] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 662.981520][T17099] RSP: 002b:00007fe56f0f1028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 662.981534][T17099] RAX: ffffffffffffffda RBX: 00007fe56e416180 RCX: 00007fe56e19ce59 [ 662.981553][T17099] RDX: 0000000000000010 RSI: 0000000000000003 RDI: 0000000000000010 [ 662.981562][T17099] RBP: 00007fe56e232d6f R08: 0000000000000000 R09: 0000000000000000 [ 662.981571][T17099] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 662.981580][T17099] R13: 00007fe56e416218 R14: 00007fe56e416180 R15: 00007ffde6c94448 [ 662.981602][T17099] [ 663.806815][T17129] ecryptfs_parse_packet_length: Error parsing packet length [ 663.870323][T17129] ecryptfs_miscdev_write: Error parsing packet length; rc = [-22] [ 664.049324][T17135] FAULT_INJECTION: forcing a failure. [ 664.049324][T17135] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 664.097873][T17135] CPU: 0 UID: 0 PID: 17135 Comm: syz.0.2235 Tainted: G U L syzkaller #0 PREEMPT(full) [ 664.097899][T17135] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 664.097904][T17135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 664.097913][T17135] Call Trace: [ 664.097919][T17135] [ 664.097924][T17135] dump_stack_lvl+0x100/0x190 [ 664.097953][T17135] should_fail_ex.cold+0x5/0xa [ 664.097972][T17135] _copy_from_user+0x2e/0xd0 [ 664.097994][T17135] fb_sys_write+0x24b/0x3e0 [ 664.098094][T17135] drm_fbdev_shmem_defio_write+0x48/0x90 [ 664.098169][T17135] ? __pfx_drm_fbdev_shmem_defio_write+0x10/0x10 [ 664.098192][T17135] fb_write+0x19c/0x280 [ 664.098231][T17135] ? __pfx_fb_write+0x10/0x10 [ 664.098245][T17135] vfs_writev+0x5ea/0xe10 [ 664.098266][T17135] ? __pfx_vfs_writev+0x10/0x10 [ 664.098282][T17135] ? find_held_lock+0x2b/0x80 [ 664.098298][T17135] ? ksys_write+0x190/0x250 [ 664.098323][T17135] ? __fget_files+0x21f/0x3d0 [ 664.098344][T17135] ? do_writev+0x13e/0x340 [ 664.098358][T17135] do_writev+0x13e/0x340 [ 664.098373][T17135] ? __pfx_do_writev+0x10/0x10 [ 664.098389][T17135] ? rcu_is_watching+0x12/0xc0 [ 664.098407][T17135] do_syscall_64+0x115/0x840 [ 664.098427][T17135] ? clear_bhb_loop+0x40/0x90 [ 664.098444][T17135] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 664.098459][T17135] RIP: 0033:0x7fe56e19ce59 [ 664.098480][T17135] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 664.098493][T17135] RSP: 002b:00007fe56f133028 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 664.098507][T17135] RAX: ffffffffffffffda RBX: 00007fe56e415fa0 RCX: 00007fe56e19ce59 [ 664.098516][T17135] RDX: 0000000000000008 RSI: 0000200000000100 RDI: 0000000000000003 [ 664.098525][T17135] RBP: 00007fe56f133090 R08: 0000000000000000 R09: 0000000000000000 [ 664.098533][T17135] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 664.098541][T17135] R13: 00007fe56e416038 R14: 00007fe56e415fa0 R15: 00007ffde6c94448 [ 664.098559][T17135] [ 664.328624][T17105] ovs_: entered promiscuous mode [ 664.397818][T17111] netlink: 12 bytes leftover after parsing attributes in process `syz.4.2231'. [ 664.552550][T17142] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=4294967295 (4294967295 ns) > initial count (65540 ns). Using initial count to start timer. [ 664.669297][T17142] sd 0:0:1:0: PR command failed: 1026 [ 664.683955][T17142] sd 0:0:1:0: Sense Key : Illegal Request [current] [ 664.726357][T17142] sd 0:0:1:0: Add. Sense: Invalid command operation code [ 665.892475][ T30] audit: type=1326 audit(8277292257.762:37): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17167 comm="syz.2.2242" exe="/root/ci-qemu-gce-upstream-auto/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fa5a7f9ce59 code=0x0 [ 666.219821][T17178] Process accounting paused [ 666.413516][T17185] FAULT_INJECTION: forcing a failure. [ 666.413516][T17185] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 666.470644][T17185] CPU: 0 UID: 0 PID: 17185 Comm: syz.4.2244 Tainted: G U L syzkaller #0 PREEMPT(full) [ 666.470671][T17185] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 666.470676][T17185] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 666.470686][T17185] Call Trace: [ 666.470691][T17185] [ 666.470697][T17185] dump_stack_lvl+0x100/0x190 [ 666.470726][T17185] should_fail_ex.cold+0x5/0xa [ 666.470745][T17185] _copy_to_user+0x32/0xd0 [ 666.470766][T17185] simple_read_from_buffer+0xcb/0x170 [ 666.470785][T17185] proc_fail_nth_read+0x1af/0x230 [ 666.470808][T17185] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 666.470831][T17185] ? rw_verify_area+0xce/0x6d0 [ 666.470845][T17185] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 666.470866][T17185] vfs_read+0x1e4/0xb30 [ 666.470883][T17185] ? __pfx_vfs_read+0x10/0x10 [ 666.470898][T17185] ? __fget_files+0x215/0x3d0 [ 666.470919][T17185] ? __fget_files+0x21f/0x3d0 [ 666.470939][T17185] ksys_read+0x12a/0x250 [ 666.470955][T17185] ? __pfx_ksys_read+0x10/0x10 [ 666.470972][T17185] ? rcu_is_watching+0x12/0xc0 [ 666.470990][T17185] do_syscall_64+0x115/0x840 [ 666.471009][T17185] ? clear_bhb_loop+0x40/0x90 [ 666.471026][T17185] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 666.471041][T17185] RIP: 0033:0x7f395615d68e [ 666.471053][T17185] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 666.471067][T17185] RSP: 002b:00007f39570f1fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 666.471089][T17185] RAX: ffffffffffffffda RBX: 00007f39570f26c0 RCX: 00007f395615d68e [ 666.471099][T17185] RDX: 000000000000000f RSI: 00007f39570f20a0 RDI: 0000000000000004 [ 666.471110][T17185] RBP: 00007f39570f2090 R08: 0000000000000000 R09: 0000000000000000 [ 666.471118][T17185] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 666.471126][T17185] R13: 00007f3956416038 R14: 00007f3956415fa0 R15: 00007ffcaea68888 [ 666.471144][T17185] [ 666.972645][T17200] ecryptfs_parse_packet_length: Error parsing packet length [ 666.997783][T17200] ecryptfs_miscdev_write: Error parsing packet length; rc = [-22] [ 667.674078][T17209] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2251'. [ 667.727958][T17209] netlink: 25 bytes leftover after parsing attributes in process `syz.0.2251'. [ 667.788187][T17217] ubi0: attaching mtd0 [ 667.808197][T17217] ubi0 error: ubi_add_to_av: two LEBs with same sequence number 2 [ 667.887410][T17217] eraseblock attaching information dump: [ 667.927723][T17217] ec 1 [ 667.987827][T17217] pnum 1 [ 668.012288][T17217] lnum 1 [ 668.041891][T17217] scrub 0 [ 668.083340][T17217] sqnum 2 [ 668.125267][T17217] Volume identifier header dump: [ 668.170230][T17217] magic 55424921 [ 668.217950][T17217] version 1 [ 668.296595][T17217] vol_type 1 [ 668.365007][T17217] copy_flag 0 [ 668.438139][T17217] compat 5 [ 668.495022][T17217] vol_id 2147479551 [ 668.607621][T17217] lnum 1 [ 668.701642][T17217] data_size 0 [ 668.800757][T17217] used_ebs 0 [ 668.882918][T17217] data_pad 0 [ 668.974256][T17217] sqnum 2 [ 669.038199][T17217] hdr_crc 7beff9af [ 669.138006][T17217] Volume identifier header hexdump: [ 669.733416][T17217] ubi0 error: ubi_attach_mtd_dev: failed to attach mtd0, error -22 [ 669.754851][T17247] FAULT_INJECTION: forcing a failure. [ 669.754851][T17247] name failslab, interval 1, probability 0, space 0, times 0 [ 669.913476][ T30] audit: type=1326 audit(8277292261.774:38): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17242 comm="syz.1.2258" exe="/root/ci-qemu-gce-upstream-auto/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f8fcf79ce59 code=0x0 [ 669.948931][T17247] CPU: 0 UID: 0 PID: 17247 Comm: syz.1.2258 Tainted: G U L syzkaller #0 PREEMPT(full) [ 669.948976][T17247] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 669.948985][T17247] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 669.948994][T17247] Call Trace: [ 669.949000][T17247] [ 669.949006][T17247] dump_stack_lvl+0x100/0x190 [ 669.949036][T17247] should_fail_ex.cold+0x5/0xa [ 669.949056][T17247] should_failslab+0xc2/0x120 [ 669.949074][T17247] kmem_cache_alloc_lru_noprof+0x80/0x6e0 [ 669.949097][T17247] ? __d_alloc+0x34/0xa40 [ 669.949117][T17247] ? __pfx_stack_trace_save+0x10/0x10 [ 669.949140][T17247] __d_alloc+0x34/0xa40 [ 669.949162][T17247] d_alloc_parallel+0x111/0x14e0 [ 669.949182][T17247] ? find_held_lock+0x2b/0x80 [ 669.949200][T17247] ? __d_lookup+0x25c/0x4a0 [ 669.949214][T17247] ? __pfx_d_alloc_parallel+0x10/0x10 [ 669.949232][T17247] ? __d_lookup+0x266/0x4a0 [ 669.949252][T17247] lookup_open.isra.0+0x57c/0x11b0 [ 669.949272][T17247] ? __pfx_lookup_open.isra.0+0x10/0x10 [ 669.949301][T17247] ? mnt_get_write_access+0x1e9/0x2f0 [ 669.949328][T17247] path_openat+0xa98/0x31a0 [ 669.949353][T17247] ? __pfx_path_openat+0x10/0x10 [ 669.949379][T17247] do_file_open+0x20e/0x430 [ 669.949401][T17247] ? __pfx_do_file_open+0x10/0x10 [ 669.949433][T17247] ? alloc_fd+0x476/0x790 [ 669.949453][T17247] ? do_getname+0x191/0x390 [ 669.949475][T17247] do_sys_openat2+0x10d/0x1e0 [ 669.949498][T17247] ? __pfx_do_sys_openat2+0x10/0x10 [ 669.949527][T17247] __x64_sys_openat+0x12d/0x210 [ 669.949550][T17247] ? __pfx___x64_sys_openat+0x10/0x10 [ 669.949571][T17247] ? ksys_write+0x1ac/0x250 [ 669.949591][T17247] ? rcu_is_watching+0x12/0xc0 [ 669.949610][T17247] do_syscall_64+0x115/0x840 [ 669.949633][T17247] ? clear_bhb_loop+0x40/0x90 [ 669.949651][T17247] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 669.949667][T17247] RIP: 0033:0x7f8fcf79ce59 [ 669.949682][T17247] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 669.949697][T17247] RSP: 002b:00007f8fd060c028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 669.949713][T17247] RAX: ffffffffffffffda RBX: 00007f8fcfa16090 RCX: 00007f8fcf79ce59 [ 669.949723][T17247] RDX: 0000000000000001 RSI: 0000000000000000 RDI: ffffffffffffff9c [ 669.949734][T17247] RBP: 00007f8fcf832d6f R08: 0000000000000000 R09: 0000000000000000 [ 669.949743][T17247] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 669.949753][T17247] R13: 00007f8fcfa16128 R14: 00007f8fcfa16090 R15: 00007fffe6ebd408 [ 669.949773][T17247] [ 671.650522][T17280] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 672.001239][T17287] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 672.001600][T17287] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 672.006747][ T30] audit: type=1800 audit(8277292263.875:39): pid=17287 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.2269" name="dbroot" dev="configfs" ino=73936 res=0 errno=0 [ 672.396894][T17293] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2270'. [ 673.567828][T17302] bridge0: port 3(ipvlan0) entered blocking state [ 673.723436][T17302] bridge0: port 3(ipvlan0) entered disabled state [ 673.832458][ T30] audit: type=1800 audit(8277292265.706:40): pid=17318 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.2276" name="SYSV00000008" dev="tmpfs" ino=0 res=0 errno=0 [ 673.866496][T17302] ipvlan0: entered allmulticast mode [ 673.894984][T17317] FAULT_INJECTION: forcing a failure. [ 673.894984][T17317] name failslab, interval 1, probability 0, space 0, times 0 [ 673.984214][T17302] ipvlan0: left allmulticast mode [ 674.005091][T17317] CPU: 0 UID: 0 PID: 17317 Comm: syz.4.2275 Tainted: G U L syzkaller #0 PREEMPT(full) [ 674.005119][T17317] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 674.005125][T17317] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 674.005135][T17317] Call Trace: [ 674.005142][T17317] [ 674.005148][T17317] dump_stack_lvl+0x100/0x190 [ 674.005179][T17317] should_fail_ex.cold+0x5/0xa [ 674.005199][T17317] should_failslab+0xc2/0x120 [ 674.005218][T17317] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 674.005244][T17317] ? __proc_create+0x2cb/0x8c0 [ 674.005267][T17317] __proc_create+0x2cb/0x8c0 [ 674.005287][T17317] ? __pfx___proc_create+0x10/0x10 [ 674.005313][T17317] _proc_mkdir+0xb9/0x210 [ 674.005332][T17317] ? __pfx__proc_mkdir+0x10/0x10 [ 674.005351][T17317] ? kmem_cache_alloc_noprof+0x292/0x6e0 [ 674.005374][T17317] ? proc_net_ns_init+0x42/0x420 [ 674.005398][T17317] proc_net_ns_init+0x273/0x420 [ 674.005418][T17317] ? __pfx_proc_net_ns_init+0x10/0x10 [ 674.005436][T17317] ops_init+0x1e2/0x5f0 [ 674.005455][T17317] setup_net+0x118/0x3a0 [ 674.005472][T17317] ? __pfx_setup_net+0x10/0x10 [ 674.005488][T17317] ? mutex_init_lockdep+0xf1/0x120 [ 674.005507][T17317] copy_net_ns+0x46f/0x7c0 [ 674.005526][T17317] create_new_namespaces+0x3ea/0xac0 [ 674.005549][T17317] unshare_nsproxy_namespaces+0xf2/0x220 [ 674.005569][T17317] ksys_unshare+0x438/0xab0 [ 674.005591][T17317] ? __pfx_ksys_unshare+0x10/0x10 [ 674.005610][T17317] ? xfd_validate_state+0x129/0x190 [ 674.005625][T17317] ? exit_to_user_mode_loop+0xf3/0x670 [ 674.005654][T17317] __x64_sys_unshare+0x31/0x40 [ 674.005674][T17317] do_syscall_64+0x115/0x840 [ 674.005695][T17317] ? clear_bhb_loop+0x40/0x90 [ 674.005714][T17317] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 674.005731][T17317] RIP: 0033:0x7f395619ce59 [ 674.005744][T17317] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 674.005760][T17317] RSP: 002b:00007f39570b0028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 674.005775][T17317] RAX: ffffffffffffffda RBX: 00007f3956416180 RCX: 00007f395619ce59 [ 674.005786][T17317] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 674.005796][T17317] RBP: 00007f3956232d6f R08: 0000000000000000 R09: 0000000000000000 [ 674.005805][T17317] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 674.005815][T17317] R13: 00007f3956416218 R14: 00007f3956416180 R15: 00007ffcaea68888 [ 674.005835][T17317] [ 674.808789][T17321] futex_wake_op: syz.0.2277 tries to shift op by -2048; fix this program [ 674.851647][T17321] futex_wake_op: syz.0.2277 tries to shift op by -2048; fix this program [ 675.753223][T17336] FAULT_INJECTION: forcing a failure. [ 675.753223][T17336] name failslab, interval 1, probability 0, space 0, times 0 [ 675.872624][T17336] CPU: 0 UID: 0 PID: 17336 Comm: syz.1.2281 Tainted: G U L syzkaller #0 PREEMPT(full) [ 675.872651][T17336] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 675.872656][T17336] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 675.872665][T17336] Call Trace: [ 675.872671][T17336] [ 675.872677][T17336] dump_stack_lvl+0x100/0x190 [ 675.872705][T17336] should_fail_ex.cold+0x5/0xa [ 675.872724][T17336] ? lsm_blob_alloc+0x68/0x90 [ 675.872745][T17336] should_failslab+0xc2/0x120 [ 675.872762][T17336] __kmalloc_noprof+0xe0/0x850 [ 675.872784][T17336] ? trace_kmalloc+0xe3/0x110 [ 675.872803][T17336] lsm_blob_alloc+0x68/0x90 [ 675.872823][T17336] security_sk_alloc+0x2d/0x290 [ 675.872840][T17336] sk_prot_alloc+0x12a/0x2a0 [ 675.872860][T17336] sk_alloc+0x36/0xe80 [ 675.872874][T17336] __netlink_create+0x5e/0x2c0 [ 675.872889][T17336] ? __wake_up+0x3f/0x60 [ 675.872942][T17336] netlink_create+0x29b/0x610 [ 675.872958][T17336] ? __pfx_genl_bind+0x10/0x10 [ 675.872975][T17336] ? __pfx_genl_unbind+0x10/0x10 [ 675.872993][T17336] ? __pfx_genl_release+0x10/0x10 [ 675.873014][T17336] __sock_create+0x339/0x860 [ 675.873036][T17336] __sys_socket+0x14d/0x260 [ 675.873056][T17336] ? __pfx___sys_socket+0x10/0x10 [ 675.873080][T17336] __x64_sys_socket+0x72/0xb0 [ 675.873098][T17336] ? lockdep_hardirqs_on+0x78/0x100 [ 675.873118][T17336] do_syscall_64+0x115/0x840 [ 675.873137][T17336] ? clear_bhb_loop+0x40/0x90 [ 675.873154][T17336] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 675.873169][T17336] RIP: 0033:0x7f8fcf79ce59 [ 675.873182][T17336] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 675.873196][T17336] RSP: 002b:00007f8fd060c028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 675.873211][T17336] RAX: ffffffffffffffda RBX: 00007f8fcfa16090 RCX: 00007f8fcf79ce59 [ 675.873221][T17336] RDX: 0000000000000010 RSI: 0000000000000003 RDI: 0000000000000010 [ 675.873229][T17336] RBP: 00007f8fcf832d6f R08: 0000000000000000 R09: 0000000000000000 [ 675.873239][T17336] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 675.873247][T17336] R13: 00007f8fcfa16128 R14: 00007f8fcfa16090 R15: 00007fffe6ebd408 [ 675.873266][T17336] [ 676.369611][T17339] ima: policy update failed [ 676.394762][ T30] audit: type=1802 audit(8277292268.257:41): pid=17339 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.4.2283" res=0 errno=0 [ 676.453967][T17351] random: crng reseeded on system resumption [ 676.673532][T17353] netlink: 146 bytes leftover after parsing attributes in process `syz.4.2286'. [ 676.896770][T17371] netlink: 28 bytes leftover after parsing attributes in process `syz.0.2290'. [ 676.918925][T17371] bridge0: entered promiscuous mode [ 676.918953][T17371] bridge0: entered allmulticast mode [ 676.968668][T17379] FAULT_INJECTION: forcing a failure. [ 676.968668][T17379] name failslab, interval 1, probability 0, space 0, times 0 [ 676.968704][T17379] CPU: 0 UID: 8 PID: 17379 Comm: syz.4.2293 Tainted: G U L syzkaller #0 PREEMPT(full) [ 676.968727][T17379] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 676.968733][T17379] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 676.968743][T17379] Call Trace: [ 676.968749][T17379] [ 676.968756][T17379] dump_stack_lvl+0x100/0x190 [ 676.968786][T17379] should_fail_ex.cold+0x5/0xa [ 676.968806][T17379] should_failslab+0xc2/0x120 [ 676.968833][T17379] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 676.968858][T17379] ? key_alloc+0x3c5/0x1310 [ 676.968976][T17379] key_alloc+0x3c5/0x1310 [ 676.969002][T17379] ? __pfx_key_alloc+0x10/0x10 [ 676.969028][T17379] keyring_alloc+0x44/0xc0 [ 676.969051][T17379] lookup_user_key+0x9b8/0x1300 [ 676.969071][T17379] ? __pfx_lookup_user_key+0x10/0x10 [ 676.969090][T17379] ? __pfx_futex_wait+0x10/0x10 [ 676.969111][T17379] ? __pfx_lookup_user_key_possessed+0x10/0x10 [ 676.969139][T17379] keyctl_get_persistent+0x197/0x8b0 [ 676.969162][T17379] ? __pfx_keyctl_get_persistent+0x10/0x10 [ 676.969185][T17379] ? __x64_sys_futex+0x34f/0x4d0 [ 676.969200][T17379] ? __x64_sys_futex+0x358/0x4d0 [ 676.969217][T17379] ? xfd_validate_state+0x129/0x190 [ 676.969231][T17379] ? ksys_write+0x1ac/0x250 [ 676.969252][T17379] __do_sys_keyctl+0x3b2/0x5a0 [ 676.969269][T17379] do_syscall_64+0x115/0x840 [ 676.969290][T17379] ? clear_bhb_loop+0x40/0x90 [ 676.969309][T17379] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 676.969325][T17379] RIP: 0033:0x7f395619ce59 [ 676.969339][T17379] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 676.969353][T17379] RSP: 002b:00007f39570f2028 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 676.969371][T17379] RAX: ffffffffffffffda RBX: 00007f3956415fa0 RCX: 00007f395619ce59 [ 676.969381][T17379] RDX: 7fffffffffffffff RSI: 0000000000000000 RDI: 0000000000000016 [ 676.969390][T17379] RBP: 00007f3956232d6f R08: 0000000000000001 R09: 0000000000000000 [ 676.969401][T17379] R10: ffffffffffffe6d6 R11: 0000000000000246 R12: 0000000000000000 [ 676.969411][T17379] R13: 00007f3956416038 R14: 00007f3956415fa0 R15: 00007ffcaea68888 [ 676.969431][T17379] [ 677.911818][T17396] FAULT_INJECTION: forcing a failure. [ 677.911818][T17396] name failslab, interval 1, probability 0, space 0, times 0 [ 678.034972][T17396] CPU: 0 UID: 0 PID: 17396 Comm: syz.2.2298 Tainted: G U L syzkaller #0 PREEMPT(full) [ 678.035001][T17396] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 678.035007][T17396] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 678.035017][T17396] Call Trace: [ 678.035023][T17396] [ 678.035029][T17396] dump_stack_lvl+0x100/0x190 [ 678.035061][T17396] should_fail_ex.cold+0x5/0xa [ 678.035081][T17396] should_failslab+0xc2/0x120 [ 678.035099][T17396] kmem_cache_alloc_lru_noprof+0x80/0x6e0 [ 678.035123][T17396] ? sock_alloc_inode+0x26/0x290 [ 678.035144][T17396] ? __pfx_sock_alloc_inode+0x10/0x10 [ 678.035163][T17396] sock_alloc_inode+0x26/0x290 [ 678.035180][T17396] ? __pfx_sock_alloc_inode+0x10/0x10 [ 678.035198][T17396] alloc_inode+0x68/0x250 [ 678.035232][T17396] sock_alloc+0x44/0x280 [ 678.035248][T17396] ? security_socket_create+0x7f/0x250 [ 678.035266][T17396] sock_create_lite+0x82/0x120 [ 678.035285][T17396] __netlink_kernel_create+0xbd/0x750 [ 678.035308][T17396] ? __pfx___netlink_kernel_create+0x10/0x10 [ 678.035332][T17396] ? __pfx_genl_pernet_init+0x10/0x10 [ 678.035353][T17396] genl_pernet_init+0xbd/0x160 [ 678.035374][T17396] ? __pfx_genl_pernet_init+0x10/0x10 [ 678.035394][T17396] ? lockdep_init_map_type+0x5c/0x250 [ 678.035421][T17396] ? __pfx_genl_rcv+0x10/0x10 [ 678.035439][T17396] ? __pfx_genl_bind+0x10/0x10 [ 678.035458][T17396] ? __pfx_genl_unbind+0x10/0x10 [ 678.035476][T17396] ? __pfx_genl_release+0x10/0x10 [ 678.035496][T17396] ? mutex_init_lockdep+0xf1/0x120 [ 678.035514][T17396] ops_init+0x1e2/0x5f0 [ 678.035532][T17396] setup_net+0x118/0x3a0 [ 678.035549][T17396] ? __pfx_setup_net+0x10/0x10 [ 678.035565][T17396] ? mutex_init_lockdep+0xf1/0x120 [ 678.035583][T17396] copy_net_ns+0x46f/0x7c0 [ 678.035602][T17396] create_new_namespaces+0x3ea/0xac0 [ 678.035625][T17396] unshare_nsproxy_namespaces+0xf2/0x220 [ 678.035646][T17396] ksys_unshare+0x438/0xab0 [ 678.035668][T17396] ? __pfx_ksys_unshare+0x10/0x10 [ 678.035687][T17396] ? xfd_validate_state+0x129/0x190 [ 678.035701][T17396] ? exit_to_user_mode_loop+0xf3/0x670 [ 678.035731][T17396] __x64_sys_unshare+0x31/0x40 [ 678.035751][T17396] do_syscall_64+0x115/0x840 [ 678.035772][T17396] ? clear_bhb_loop+0x40/0x90 [ 678.035791][T17396] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 678.035808][T17396] RIP: 0033:0x7fa5a7f9ce59 [ 678.035821][T17396] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 678.035836][T17396] RSP: 002b:00007fa5a8da1028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 678.035851][T17396] RAX: ffffffffffffffda RBX: 00007fa5a8216090 RCX: 00007fa5a7f9ce59 [ 678.035862][T17396] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 678.035872][T17396] RBP: 00007fa5a8032d6f R08: 0000000000000000 R09: 0000000000000000 [ 678.035881][T17396] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 678.035891][T17396] R13: 00007fa5a8216128 R14: 00007fa5a8216090 R15: 00007fff4e13cef8 [ 678.035912][T17396] [ 679.093259][T17413] smc: net device dummy0 applied user defined pnetid DUMMY0 [ 680.260429][T17433] netlink: 28 bytes leftover after parsing attributes in process `syz.2.2308'. [ 680.389496][T17439] netlink: 4 bytes leftover after parsing attributes in process `syz.4.2310'. [ 680.429640][T17438] netlink: 4 bytes leftover after parsing attributes in process `syz.4.2310'. [ 681.946015][T17465] vhci_hcd vhci_hcd.2: default hub control req: 0000 v0000 i0000 l0 [ 682.505423][T17472] ecryptfs_parse_packet_length: Error parsing packet length [ 682.582919][T17472] ecryptfs_miscdev_write: Error parsing packet length; rc = [-22] [ 683.589253][T17510] FAULT_INJECTION: forcing a failure. [ 683.589253][T17510] name failslab, interval 1, probability 0, space 0, times 0 [ 683.665003][T17510] CPU: 0 UID: 0 PID: 17510 Comm: syz.4.2326 Tainted: G U L syzkaller #0 PREEMPT(full) [ 683.665033][T17510] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 683.665041][T17510] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 683.665051][T17510] Call Trace: [ 683.665058][T17510] [ 683.665065][T17510] dump_stack_lvl+0x100/0x190 [ 683.665097][T17510] should_fail_ex.cold+0x5/0xa [ 683.665118][T17510] ? lsm_blob_alloc+0x68/0x90 [ 683.665140][T17510] should_failslab+0xc2/0x120 [ 683.665159][T17510] __kmalloc_noprof+0xe0/0x850 [ 683.665182][T17510] ? trace_kmalloc+0xe3/0x110 [ 683.665202][T17510] lsm_blob_alloc+0x68/0x90 [ 683.665224][T17510] security_sk_alloc+0x2d/0x290 [ 683.665241][T17510] sk_prot_alloc+0x12a/0x2a0 [ 683.665263][T17510] sk_alloc+0x36/0xe80 [ 683.665278][T17510] __netlink_create+0x5e/0x2c0 [ 683.665298][T17510] __netlink_kernel_create+0xed/0x750 [ 683.665319][T17510] ? __pfx___netlink_kernel_create+0x10/0x10 [ 683.665343][T17510] ? __pfx_genl_pernet_init+0x10/0x10 [ 683.665364][T17510] genl_pernet_init+0xbd/0x160 [ 683.665385][T17510] ? __pfx_genl_pernet_init+0x10/0x10 [ 683.665406][T17510] ? lockdep_init_map_type+0x5c/0x250 [ 683.665430][T17510] ? __pfx_genl_rcv+0x10/0x10 [ 683.665448][T17510] ? __pfx_genl_bind+0x10/0x10 [ 683.665467][T17510] ? __pfx_genl_unbind+0x10/0x10 [ 683.665485][T17510] ? __pfx_genl_release+0x10/0x10 [ 683.665506][T17510] ? mutex_init_lockdep+0xf1/0x120 [ 683.665523][T17510] ops_init+0x1e2/0x5f0 [ 683.665541][T17510] setup_net+0x118/0x3a0 [ 683.665557][T17510] ? __pfx_setup_net+0x10/0x10 [ 683.665574][T17510] ? mutex_init_lockdep+0xf1/0x120 [ 683.665592][T17510] copy_net_ns+0x46f/0x7c0 [ 683.665611][T17510] create_new_namespaces+0x3ea/0xac0 [ 683.665635][T17510] unshare_nsproxy_namespaces+0xf2/0x220 [ 683.665663][T17510] ksys_unshare+0x438/0xab0 [ 683.665686][T17510] ? __pfx_ksys_unshare+0x10/0x10 [ 683.665706][T17510] ? xfd_validate_state+0x129/0x190 [ 683.665721][T17510] ? exit_to_user_mode_loop+0xf3/0x670 [ 683.665750][T17510] __x64_sys_unshare+0x31/0x40 [ 683.665771][T17510] do_syscall_64+0x115/0x840 [ 683.665792][T17510] ? clear_bhb_loop+0x40/0x90 [ 683.665811][T17510] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 683.665827][T17510] RIP: 0033:0x7f395619ce59 [ 683.665841][T17510] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 683.665856][T17510] RSP: 002b:00007f39570b0028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 683.665872][T17510] RAX: ffffffffffffffda RBX: 00007f3956416180 RCX: 00007f395619ce59 [ 683.665883][T17510] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 683.665893][T17510] RBP: 00007f3956232d6f R08: 0000000000000000 R09: 0000000000000000 [ 683.665903][T17510] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 683.665912][T17510] R13: 00007f3956416218 R14: 00007f3956416180 R15: 00007ffcaea68888 [ 683.665932][T17510] [ 685.280629][T17519] random: crng reseeded on system resumption [ 685.911790][ T1317] ieee802154 phy0 wpan0: encryption failed: -22 [ 685.918241][ T1317] ieee802154 phy1 wpan1: encryption failed: -22 [ 689.960639][T17583] random: crng reseeded on system resumption [ 690.156569][T17587] netlink: 4 bytes leftover after parsing attributes in process `syz.4.2341'. [ 690.204701][T17587] netlink: 25 bytes leftover after parsing attributes in process `syz.4.2341'. [ 690.464477][T17597] FAULT_INJECTION: forcing a failure. [ 690.464477][T17597] name failslab, interval 1, probability 0, space 0, times 0 [ 690.538228][T17597] CPU: 0 UID: 0 PID: 17597 Comm: syz.0.2344 Tainted: G U L syzkaller #0 PREEMPT(full) [ 690.538256][T17597] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 690.538263][T17597] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 690.538273][T17597] Call Trace: [ 690.538280][T17597] [ 690.538287][T17597] dump_stack_lvl+0x100/0x190 [ 690.538317][T17597] should_fail_ex.cold+0x5/0xa [ 690.538340][T17597] should_failslab+0xc2/0x120 [ 690.538359][T17597] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 690.538383][T17597] ? __kernfs_new_node+0xd2/0x9f0 [ 690.538404][T17597] __kernfs_new_node+0xd2/0x9f0 [ 690.538424][T17597] ? __pfx___kernfs_new_node+0x10/0x10 [ 690.538445][T17597] ? find_held_lock+0x2b/0x80 [ 690.538464][T17597] ? kernfs_root+0xee/0x2a0 [ 690.538479][T17597] ? kernfs_root+0xee/0x2a0 [ 690.538499][T17597] kernfs_new_node+0x11b/0x1a0 [ 690.538521][T17597] __kernfs_create_file+0x53/0x350 [ 690.538545][T17597] sysfs_add_file_mode_ns+0x207/0x3c0 [ 690.538574][T17597] internal_create_group+0x593/0xfb0 [ 690.538597][T17597] ? __pfx_internal_create_group+0x10/0x10 [ 690.538618][T17597] ? kernfs_create_link+0x1bd/0x240 [ 690.538644][T17597] internal_create_groups+0x9d/0x150 [ 690.538669][T17597] device_add+0x77a/0x1950 [ 690.538772][T17597] ? __pfx_device_add+0x10/0x10 [ 690.538788][T17597] ? __pfx___might_resched+0x10/0x10 [ 690.538804][T17597] ? lockdep_hardirqs_on+0x78/0x100 [ 690.538832][T17597] __add_disk+0x518/0xe40 [ 690.538854][T17597] add_disk_fwnode+0x118/0x5c0 [ 690.538874][T17597] loop_add+0x90b/0xb60 [ 690.538898][T17597] ? __pfx_loop_add+0x10/0x10 [ 690.538929][T17597] ? find_held_lock+0x2b/0x80 [ 690.538947][T17597] ? __fget_files+0x215/0x3d0 [ 690.538968][T17597] loop_control_ioctl+0xae/0x620 [ 690.538989][T17597] ? __pfx_loop_control_ioctl+0x10/0x10 [ 690.539012][T17597] ? __pfx_loop_control_ioctl+0x10/0x10 [ 690.539033][T17597] __x64_sys_ioctl+0x18e/0x210 [ 690.539050][T17597] do_syscall_64+0x115/0x840 [ 690.539070][T17597] ? clear_bhb_loop+0x40/0x90 [ 690.539088][T17597] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 690.539103][T17597] RIP: 0033:0x7fe56e19ce59 [ 690.539118][T17597] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 690.539132][T17597] RSP: 002b:00007fe56f133028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 690.539147][T17597] RAX: ffffffffffffffda RBX: 00007fe56e415fa0 RCX: 00007fe56e19ce59 [ 690.539158][T17597] RDX: fffffffffffffffd RSI: 0000000000004c80 RDI: 0000000000000009 [ 690.539168][T17597] RBP: 00007fe56e232d6f R08: 0000000000000000 R09: 0000000000000000 [ 690.539177][T17597] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 690.539186][T17597] R13: 00007fe56e416038 R14: 00007fe56e415fa0 R15: 00007ffde6c94448 [ 690.539207][T17597] [ 691.143649][T17598] FAULT_INJECTION: forcing a failure. [ 691.143649][T17598] name failslab, interval 1, probability 0, space 0, times 0 [ 691.198035][T17598] CPU: 0 UID: 0 PID: 17598 Comm: syz.4.2343 Tainted: G U L syzkaller #0 PREEMPT(full) [ 691.198063][T17598] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 691.198069][T17598] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 691.198080][T17598] Call Trace: [ 691.198086][T17598] [ 691.198092][T17598] dump_stack_lvl+0x100/0x190 [ 691.198124][T17598] should_fail_ex.cold+0x5/0xa [ 691.198144][T17598] ? tracepoint_add_func+0x3a8/0x1150 [ 691.198164][T17598] should_failslab+0xc2/0x120 [ 691.198182][T17598] __kmalloc_noprof+0xe0/0x850 [ 691.198208][T17598] ? __pfx_blk_add_trace_rq_merge+0x10/0x10 [ 691.198227][T17598] tracepoint_add_func+0x3a8/0x1150 [ 691.198247][T17598] ? __pfx_blk_add_trace_rq_merge+0x10/0x10 [ 691.198269][T17598] ? __pfx_blk_add_trace_rq_merge+0x10/0x10 [ 691.198287][T17598] tracepoint_probe_register+0xc4/0x110 [ 691.198309][T17598] ? __pfx_tracepoint_probe_register+0x10/0x10 [ 691.198330][T17598] ? __pfx_blk_add_trace_rq_merge+0x10/0x10 [ 691.198350][T17598] ? relay_open+0x793/0xa00 [ 691.198372][T17598] blk_register_tracepoints+0x75/0x440 [ 691.198388][T17598] blk_trace_setup_finalize+0x320/0x3a0 [ 691.198405][T17598] blk_trace_setup+0x254/0x440 [ 691.198425][T17598] ? __pfx_blk_trace_setup+0x10/0x10 [ 691.198441][T17598] ? lockdep_hardirqs_on+0x36/0x100 [ 691.198468][T17598] ? __pfx_vsnprintf+0x10/0x10 [ 691.198498][T17598] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 691.198519][T17598] ? do_vfs_ioctl+0x226/0x13e0 [ 691.198538][T17598] blk_trace_ioctl+0x245/0x320 [ 691.198563][T17598] ? __pfx_blk_trace_ioctl+0x10/0x10 [ 691.198590][T17598] ? find_held_lock+0x2b/0x80 [ 691.198609][T17598] ? __fget_files+0x215/0x3d0 [ 691.198626][T17598] ? hook_file_ioctl_common+0x149/0x410 [ 691.198650][T17598] blkdev_ioctl+0x17c/0x6f0 [ 691.198674][T17598] ? __pfx_blkdev_ioctl+0x10/0x10 [ 691.198700][T17598] ? __pfx_blkdev_ioctl+0x10/0x10 [ 691.198723][T17598] __x64_sys_ioctl+0x18e/0x210 [ 691.198740][T17598] do_syscall_64+0x115/0x840 [ 691.198759][T17598] ? clear_bhb_loop+0x40/0x90 [ 691.198778][T17598] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 691.198793][T17598] RIP: 0033:0x7f395619ce59 [ 691.198807][T17598] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 691.198822][T17598] RSP: 002b:00007f39570d1028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 691.198838][T17598] RAX: ffffffffffffffda RBX: 00007f3956416090 RCX: 00007f395619ce59 [ 691.198849][T17598] RDX: 00002000000000c0 RSI: 00000000c0481273 RDI: 0000000000000006 [ 691.198859][T17598] RBP: 00007f3956232d6f R08: 0000000000000000 R09: 0000000000000000 [ 691.198868][T17598] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 691.198878][T17598] R13: 00007f3956416128 R14: 00007f3956416090 R15: 00007ffcaea68888 [ 691.198899][T17598] [ 692.140503][T17597] Process accounting resumed [ 692.555081][T17598] ------------[ cut here ]------------ [ 692.561167][T17598] ret [ 692.561178][T17598] WARNING: kernel/trace/blktrace.c:1336 at blk_register_tracepoints+0x358/0x440, CPU#0: syz.4.2343/17598 [ 692.576530][T17598] Modules linked in: [ 692.581059][T17598] CPU: 0 UID: 0 PID: 17598 Comm: syz.4.2343 Tainted: G U L syzkaller #0 PREEMPT(full) [ 692.592135][T17598] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 692.597553][T17598] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 692.607807][T17598] RIP: 0010:blk_register_tracepoints+0x358/0x440 [ 692.614809][T17598] Code: f7 ff 5b e9 da c8 79 09 e8 95 99 f7 ff 90 0f 0b 90 e9 ea fc ff ff e8 87 99 f7 ff 90 0f 0b 90 e9 09 fd ff ff e8 79 99 f7 ff 90 <0f> 0b 90 e9 28 fd ff ff e8 6b 99 f7 ff 90 0f 0b 90 e9 47 fd ff ff [ 692.635400][T17598] RSP: 0018:ffffc90002e77af8 EFLAGS: 00010283 [ 692.642035][T17598] RAX: 0000000000047257 RBX: 00000000fffffff4 RCX: ffffc90010118000 [ 692.650093][T17598] RDX: 0000000000080000 RSI: ffffffff821063e7 RDI: ffff888032669f00 [ 692.658350][T17598] RBP: 0000000000000000 R08: 0000000000000005 R09: 0000000000000000 [ 692.666341][T17598] R10: 00000000fffffff4 R11: fffffffffffc6e40 R12: 200000000040000d [ 692.674391][T17598] R13: ffff888027b937e0 R14: ffffc90002e77d98 R15: 0000000000000001 [ 692.682485][T17598] FS: 00007f39570d16c0(0000) GS:ffff88812438e000(0000) knlGS:0000000000000000 [ 692.691508][T17598] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 692.698393][T17598] CR2: 0000000000017000 CR3: 000000004a1e2000 CR4: 00000000003526f0 [ 692.706521][T17598] Call Trace: [ 692.709863][T17598] [ 692.712888][T17598] blk_trace_setup_finalize+0x320/0x3a0 [ 692.718511][T17598] blk_trace_setup+0x254/0x440 [ 692.723274][T17598] ? __pfx_blk_trace_setup+0x10/0x10 [ 692.729356][T17598] ? lockdep_hardirqs_on+0x36/0x100 [ 692.734592][T17598] ? __pfx_vsnprintf+0x10/0x10 [ 692.739929][T17598] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 692.745840][T17598] ? do_vfs_ioctl+0x226/0x13e0 [ 692.750680][T17598] blk_trace_ioctl+0x245/0x320 [ 692.755473][T17598] ? __pfx_blk_trace_ioctl+0x10/0x10 [ 692.760805][T17598] ? find_held_lock+0x2b/0x80 [ 692.765495][T17598] ? __fget_files+0x215/0x3d0 [ 692.770235][T17598] ? hook_file_ioctl_common+0x149/0x410 [ 692.775782][T17598] blkdev_ioctl+0x17c/0x6f0 [ 692.780420][T17598] ? __pfx_blkdev_ioctl+0x10/0x10 [ 692.785496][T17598] ? __pfx_blkdev_ioctl+0x10/0x10 [ 692.790618][T17598] __x64_sys_ioctl+0x18e/0x210 [ 692.795420][T17598] do_syscall_64+0x115/0x840 [ 692.800061][T17598] ? clear_bhb_loop+0x40/0x90 [ 692.804970][T17598] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 692.811018][T17598] RIP: 0033:0x7f395619ce59 [ 692.815455][T17598] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 692.835917][T17598] RSP: 002b:00007f39570d1028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 692.844893][T17598] RAX: ffffffffffffffda RBX: 00007f3956416090 RCX: 00007f395619ce59 [ 692.852940][T17598] RDX: 00002000000000c0 RSI: 00000000c0481273 RDI: 0000000000000006 [ 692.861287][T17598] RBP: 00007f3956232d6f R08: 0000000000000000 R09: 0000000000000000 [ 692.869386][T17598] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 692.877352][T17598] R13: 00007f3956416128 R14: 00007f3956416090 R15: 00007ffcaea68888 [ 692.885390][T17598] [ 692.888462][T17598] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 692.895736][T17598] CPU: 0 UID: 0 PID: 17598 Comm: syz.4.2343 Tainted: G U L syzkaller #0 PREEMPT(full) [ 692.906664][T17598] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 692.911841][T17598] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 692.921888][T17598] Call Trace: [ 692.925156][T17598] [ 692.928076][T17598] dump_stack_lvl+0x100/0x190 [ 692.932765][T17598] vpanic+0x552/0x970 [ 692.936737][T17598] ? __pfx_vpanic+0x10/0x10 [ 692.941255][T17598] panic+0xd1/0xe0 [ 692.944969][T17598] ? __pfx_panic+0x10/0x10 [ 692.949381][T17598] check_panic_on_warn.cold+0x19/0x34 [ 692.954870][T17598] ? blk_register_tracepoints+0x358/0x440 [ 692.960598][T17598] __warn.cold+0x191/0x328 [ 692.965021][T17598] __report_bug+0x296/0x3d0 [ 692.969598][T17598] ? blk_register_tracepoints+0x358/0x440 [ 692.975323][T17598] ? __pfx___report_bug+0x10/0x10 [ 692.980353][T17598] ? __mutex_unlock_slowpath+0x15d/0x8a0 [ 692.986002][T17598] ? __kmalloc_noprof+0x320/0x850 [ 692.991024][T17598] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 692.997101][T17598] ? blk_register_tracepoints+0x358/0x440 [ 693.002831][T17598] report_bug+0xb2/0x220 [ 693.007118][T17598] ? blk_register_tracepoints+0x358/0x440 [ 693.012837][T17598] handle_bug+0x16a/0x2a0 [ 693.017177][T17598] exc_invalid_op+0x17/0x50 [ 693.021675][T17598] asm_exc_invalid_op+0x1a/0x20 [ 693.026539][T17598] RIP: 0010:blk_register_tracepoints+0x358/0x440 [ 693.032872][T17598] Code: f7 ff 5b e9 da c8 79 09 e8 95 99 f7 ff 90 0f 0b 90 e9 ea fc ff ff e8 87 99 f7 ff 90 0f 0b 90 e9 09 fd ff ff e8 79 99 f7 ff 90 <0f> 0b 90 e9 28 fd ff ff e8 6b 99 f7 ff 90 0f 0b 90 e9 47 fd ff ff [ 693.052562][T17598] RSP: 0018:ffffc90002e77af8 EFLAGS: 00010283 [ 693.058634][T17598] RAX: 0000000000047257 RBX: 00000000fffffff4 RCX: ffffc90010118000 [ 693.066629][T17598] RDX: 0000000000080000 RSI: ffffffff821063e7 RDI: ffff888032669f00 [ 693.074643][T17598] RBP: 0000000000000000 R08: 0000000000000005 R09: 0000000000000000 [ 693.082629][T17598] R10: 00000000fffffff4 R11: fffffffffffc6e40 R12: 200000000040000d [ 693.090603][T17598] R13: ffff888027b937e0 R14: ffffc90002e77d98 R15: 0000000000000001 [ 693.098580][T17598] ? blk_register_tracepoints+0x357/0x440 [ 693.104298][T17598] ? blk_register_tracepoints+0x357/0x440 [ 693.110006][T17598] blk_trace_setup_finalize+0x320/0x3a0 [ 693.115546][T17598] blk_trace_setup+0x254/0x440 [ 693.120324][T17598] ? __pfx_blk_trace_setup+0x10/0x10 [ 693.125616][T17598] ? lockdep_hardirqs_on+0x36/0x100 [ 693.130818][T17598] ? __pfx_vsnprintf+0x10/0x10 [ 693.135595][T17598] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 693.141493][T17598] ? do_vfs_ioctl+0x226/0x13e0 [ 693.146253][T17598] blk_trace_ioctl+0x245/0x320 [ 693.151018][T17598] ? __pfx_blk_trace_ioctl+0x10/0x10 [ 693.156321][T17598] ? find_held_lock+0x2b/0x80 [ 693.160993][T17598] ? __fget_files+0x215/0x3d0 [ 693.165682][T17598] ? hook_file_ioctl_common+0x149/0x410 [ 693.171292][T17598] blkdev_ioctl+0x17c/0x6f0 [ 693.175835][T17598] ? __pfx_blkdev_ioctl+0x10/0x10 [ 693.180871][T17598] ? __pfx_blkdev_ioctl+0x10/0x10 [ 693.185917][T17598] __x64_sys_ioctl+0x18e/0x210 [ 693.190674][T17598] do_syscall_64+0x115/0x840 [ 693.195283][T17598] ? clear_bhb_loop+0x40/0x90 [ 693.199966][T17598] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 693.205853][T17598] RIP: 0033:0x7f395619ce59 [ 693.210259][T17598] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 693.229868][T17598] RSP: 002b:00007f39570d1028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 693.238271][T17598] RAX: ffffffffffffffda RBX: 00007f3956416090 RCX: 00007f395619ce59 [ 693.246238][T17598] RDX: 00002000000000c0 RSI: 00000000c0481273 RDI: 0000000000000006 [ 693.254209][T17598] RBP: 00007f3956232d6f R08: 0000000000000000 R09: 0000000000000000 [ 693.262165][T17598] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 693.270124][T17598] R13: 00007f3956416128 R14: 00007f3956416090 R15: 00007ffcaea68888 [ 693.278093][T17598] [ 693.281162][T17598] Kernel Offset: disabled [ 693.285478][T17598] Rebooting in 86400 seconds..