last executing test programs: 6.790595643s ago: executing program 2 (id=587): socket(0x2, 0x801, 0x106) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0xffff, @remote}, 0x6d) listen$auto(0x3, 0x81) mmap$auto(0x0, 0x2020209, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000) r0 = socket(0x2b, 0x1, 0x0) unshare$auto(0x40000080) r1 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(r1, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\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) listen$auto(0x3, 0x81) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) mmap$auto(0x4, 0x2020009, 0x3, 0x4000000eb1, 0xfffffffffffffffa, 0x8000) keyctl$auto(0x1f, 0x1, 0x6, 0x3, 0x3ff) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) madvise$auto(0x0, 0xffffffffffff0005, 0x19) sendmsg$auto_ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000980)=ANY=[@ANYBLOB="54000001", @ANYRES16, @ANYBLOB="010031bd7000fddbdf250c000000"], 0x14}}, 0x24048084) madvise$auto(0x0, 0x200007, 0x19) openat$auto_proc_pagemap_operations_internal(0xffffffffffffff9c, &(0x7f0000000300)='/proc/thread-self/pagemap\x00', 0x103003, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x101001, 0x0) openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, 0x0, 0x101000, 0x0) madvise$auto(0x0, 0xffffffffffff0001, 0x15) ioctl$auto_BLKFLSBUF(0xffffffffffffffff, 0x1261, 0x0) prctl$auto(0x1, 0x8, 0x0, 0x3a, 0x1) sendmmsg$auto(r0, &(0x7f0000000140)={{&(0x7f0000000040), 0x12, 0x0, 0x4, 0x0, 0x2, 0x4}, 0xae}, 0x5, 0x24000000) 5.28406088s ago: executing program 2 (id=591): socket(0xa, 0x3, 0x3a) mmap$auto(0x0, 0x9aad, 0xdf, 0xeb1, 0xffffffffffffffff, 0x8000) move_pages$auto(0x1, 0xf54, 0x0, 0x0, 0x0, 0x8000000000000000) setsockopt$auto(0x400000000000003, 0x29, 0xd4, 0x0, 0x4) (fail_nth: 2) 4.876229156s ago: executing program 2 (id=592): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) socket(0x2, 0x2, 0x0) bind$auto(0x3, &(0x7f0000000100)=@in={0x2, 0x3, @empty}, 0x6a) connect$auto(0x3, &(0x7f0000000000)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0xedc7) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) recvmmsg$auto(0x3, 0x0, 0x10000, 0x700, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000) mmap$auto(0x0, 0x40009, 0x36, 0x9b72, 0x7, 0x28000) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) mlockall$auto(0x7) mmap$auto(0x0, 0x6, 0x2, 0x40eb2, 0xffffffffffffffff, 0x308000000000) r0 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv6/conf/dummy0/addr_gen_mode\x00', 0x1, 0x0) pwrite64$auto(r0, 0x0, 0x0, 0x2000000000040007) madvise$auto(0x0, 0x7fffffffffffffff, 0xa) move_pages$auto(0x0, 0x1002, 0x0, 0x0, 0x0, 0x2) tgkill$auto(0x0, 0x0, 0x11) readv$auto(0x3, 0x0, 0x7) keyctl$auto(0x1f, 0x1, 0x6, 0x0, 0x3ff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$auto_ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$auto_ETHTOOL_MSG_FEATURES_SET(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)=ANY=[@ANYBLOB, @ANYRES16=r2, @ANYBLOB="010031bd7000fddbdf250c00000018000380140003800300b0800c000200657468746f6f6c001800018014000200776c616e30"], 0x44}}, 0x24048084) 4.718754263s ago: executing program 1 (id=593): mmap$auto(0x0, 0x2000c, 0xdf, 0xe31, 0x40000000000a5, 0x8000) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) openat$auto_severities_coverage_fops_severity(0xffffffffffffff9c, 0x0, 0x0, 0x0) madvise$auto(0x0, 0xffffffffffff0005, 0x17) madvise$auto(0x0, 0xffffffffffff0001, 0x15) prctl$auto(0x1000000003b, 0x1, 0x4, 0x1, 0x7) r0 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000000), 0x101000, 0x0) ioctl$auto_KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000040)={0x2, 0x0, [{0x8b, 0x400, 0x9}]}) madvise$auto(0x0, 0xffffffffffff0005, 0x19) munlock$auto(0xf, 0x6) socket(0x10, 0x2, 0x0) r1 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/icmp6\x00', 0x0, 0x0) pread64$auto(r1, 0x0, 0xd, 0x80000000000b) futex_requeue$auto(&(0x7f0000000040)={0xf, 0x6, 0x2}, 0xfffffffd, 0xf, 0x9) fcntl$auto_F_CREATED_QUERY(r0, 0x404, 0x566) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="1b000000", @ANYBLOB="1a00"], 0x1ac}}, 0x40000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[], 0x1ac}, 0x1, 0x0, 0x0, 0x4004810}, 0x800) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) r2 = openat$auto_vcs_fops_vc_screen(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x2a801, 0x0) poll$auto(&(0x7f0000000240)={r2, 0x20, 0x2}, 0x5, 0x104) write$auto(0x3, 0x0, 0xfffffdef) 3.991402557s ago: executing program 2 (id=598): mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) close_range$auto(0x0, 0xfffffffffffff000, 0x2) socket(0x2, 0x3, 0x100) sysfs$auto(0x2, 0x4c, 0x0) fsopen$auto(0x0, 0x1) socket(0x2, 0x5, 0x0) r0 = socket(0x10, 0x2, 0x0) socketpair$auto(0x1e, 0x4, 0x8000000000000000, 0x0) setsockopt$auto(r0, 0x104000000000010e, 0x1, 0x0, 0x16) bind$auto(0x3, &(0x7f0000000000)=@nl=@kern={0x10, 0x0, 0x24}, 0x68) socket(0xa, 0x3, 0x3a) mmap$auto(0x0, 0x9aad, 0xdf, 0xeb1, 0xffffffffffffffff, 0x8000) move_pages$auto(0x1, 0xf54, 0x0, 0x0, 0x0, 0x8000000000000000) open_tree_attr$auto(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8, &(0x7f00000000c0)={0x8, 0x0, 0x2, @raw=0x8}, 0x8002) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, 0x0, 0x448900, 0x0) socket(0x15, 0x5, 0x0) ioctl$auto(0x3, 0x89e0, 0x2000000000000093) socket(0xa, 0x801, 0x84) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) madvise$auto(0x0, 0xffffffffffff0005, 0x17) madvise$auto(0x0, 0xffffffffffff0001, 0x15) madvise$auto(0x0, 0xffffffffffff0005, 0x19) poll$auto(&(0x7f0000000000)={0xffffffffffffffff, 0xed05}, 0x3, 0x7fff) mount$auto(0x0, 0x0, 0x0, 0x7, 0x0) close_range$auto(0x2, 0x8, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/module/nvme_core/parameters/iopolicy\x00', 0x2400, 0x0) openat$auto_cec_devnode_fops_cec_priv(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cec7\x00', 0x10b101, 0x0) poll$auto(&(0x7f0000000040)={0x3, 0x1, 0xa}, 0x5, 0x108) select$auto(0x7, 0x0, &(0x7f0000000080)={[0x8, 0x9, 0x8, 0x5, 0x1001, 0x5, 0xf, 0x1000, 0xfffffffffffffff8, 0x1, 0xced80000000000, 0x9, 0x6, 0x0, 0x1, 0x7fffffff]}, 0x0, 0x0) 3.056880483s ago: executing program 0 (id=600): mmap$auto(0x0, 0x20009, 0x4000000000df, 0x40000000000eb1, 0xffffffffffffffff, 0x8000) socket(0x2, 0x2, 0x0) bind$auto(0x3, &(0x7f0000000100)=@in={0x2, 0x3, @empty}, 0x6a) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @empty}, 0x50) io_uring_setup$auto(0x59, &(0x7f0000000080)={0x7fffffff, 0xe, 0x2, 0x6, 0x5, 0x8, 0xffffffffffffffff, [], {0xd74c, 0x6, 0x2, 0x1c00, 0x100, 0x7f, 0x101, 0x6, 0x2}, {0xff, 0x1, 0x10001, 0x7, 0x1, 0x40, 0x76c5, 0x400005, 0x100000005}}) r0 = openat$auto_tracing_readme_fops_trace(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/tracing/README\x00', 0x0, 0x0) quotactl_fd$auto(r0, 0x5, 0x0, &(0x7f0000000140)="8ac47f533a88b559db38676238cf34c64a6b577bd074fc0a0edd4ddb86f3174a088e3009d027897f8fae42ccf2af5bfc3e0dd73a22ad6c614abf456d70b6c16423815f9077c340a2f4baaf23005e6e68e8cf7dfd0b0bbc20bdbb8d553006192bfa3e428f97daad310144538973034ff050e32c79494cc62a52c59fe285f0f34a9f81e02bb02f16a4a8bfa596c3b110e76580f44209ce5fa85ae4dd4a4896d0cf27a8fac19624651d8abdbba78652fc7ddcec5f0f35fbcd9e0eb9707ba7a6e62d34665b1520eafca399fd") acct$auto(&(0x7f0000000240)='/sys/kernel/debug/tracing/README\x00') acct$auto(&(0x7f0000000280)='\x00') removexattr$auto(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='/sys/kernel/debug/tracing/README\x00') mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x40000000000a5, 0x8000) r1 = socket(0x23, 0x1, 0x884) r2 = getsockopt$auto(r1, 0x84, 0x18, 0x0, 0x0) inotify_add_watch$auto(r0, &(0x7f0000000340)='./file0\x00', 0x6f1) acct$auto(&(0x7f0000000380)='K/$$/\x00') fchmodat2$auto(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', 0x1, 0x23) acct$auto(&(0x7f0000000400)='\x00') lgetxattr$auto(&(0x7f0000001500)='./file0/file0\x00', &(0x7f0000000480)='(-s\x00', &(0x7f00000004c0)="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", 0xb199) unshare$auto(0x5) ioctl$auto_TUNSETVNETHDRSZ2(0xffffffffffffffff, 0x400454d8, &(0x7f00000014c0)=0x9f) ioctl$auto_BTRFS_IOC_SEND(r2, 0x40489426, &(0x7f0000001580)={@inferred=r0, 0x6, &(0x7f0000001540)=0x3, 0x73, 0xc79, 0x3, "7f722798f215ffa588d6455811558b67000000000000008000"}) fcntl$auto_F_UNLCK(r0, 0x6, 0x2) acct$auto(&(0x7f0000001600)='/sys/kernel/debug/tracing/README\x00') openat$auto_dvb_demux_fops_dmxdev(0xffffffffffffff9c, &(0x7f0000001640), 0x1000, 0x0) truncate$auto(&(0x7f0000001680)='./file0/file0/file0\x00', 0x0) fcntl$auto_F_UNLCK(0xffffffffffffffff, 0x4, 0x2) acct$auto(&(0x7f00000016c0)='/sys/kernel/debug/tracing/README\x00') symlink$auto(&(0x7f0000001800)='./file0\x00', &(0x7f0000001840)='./file0\x00') 2.967904229s ago: executing program 3 (id=601): openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000180)='/sys/devices/platform/dummy_hcd.3/usb4/4-0:1.0/supports_autosuspend\x00', 0x28000, 0x0) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) (async) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) (async) ioctl$auto_SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(0xffffffffffffffff, 0xc0045516, &(0x7f00000001c0)=0x6) r0 = openat$auto_ppp_device_fops_ppp_generic(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$auto_PPPIOCSMRU(r0, 0xc004743e, 0x0) (async) ioctl$auto_PPPIOCSPASS(r0, 0x40107447, &(0x7f00000000c0)={0x9, &(0x7f0000000180)={0x15, 0x0, 0x1}}) (async) process_vm_readv$auto(0x0, &(0x7f0000000000)={0x0, 0x7}, 0x9, 0x0, 0x6, 0x0) (async) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB='r'], 0x1ac}, 0x1, 0x0, 0x0, 0x48010}, 0x40000) (async) r1 = openat$auto_console_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000800)='/dev/tty0\x00', 0x101102, 0x0) openat$auto_fb_fops_fb_chrdev(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fb1\x00', 0x5512c0, 0x0) (async) write$auto_console_fops_tty_io(r1, &(0x7f0000000000)="c80d1b5d399b3b", 0xfdef) 2.819157555s ago: executing program 0 (id=602): r0 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000140)='/proc/thread-self/net/rpc/nfs4.nametoid/channel\x00', 0x8f3b7a51b80ebd01, 0x0) write$auto_proc_reg_file_ops_compat_inode(r0, &(0x7f0000000040)="205c2078027e0dc0023af10e9bfa20abfa20a974ca9a20370a", 0x19) 2.732076066s ago: executing program 0 (id=603): openat$auto_tracing_total_entries_fops_trace(0xffffffffffffff9c, &(0x7f0000000340)='/sys/kernel/tracing/buffer_total_size_kb\x00', 0x80000, 0x0) mmap$auto(0x0, 0x20009, 0xdf, 0x8000000000000016, 0x40000000000a5, 0x8000) readv$auto(0x3, &(0x7f0000000a80)={0x0, 0xffff}, 0x1) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) setsockopt$auto(0x3, 0x1, 0x7, 0x0, 0x85) syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000180), r0) r1 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ttyS2\x00', 0x101e81, 0x0) ioctl$auto_TCFLSH2(r1, 0x540b, 0x0) sendmsg$auto_HSR_C_GET_NODE_STATUS(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB='\x00', @ANYRES32=0x0, @ANYBLOB="0a00050000000000000000000a00010000000000000000000a00010000000000000000000600"], 0x68}, 0x1, 0x0, 0x0, 0x40080}, 0x40008d0) r2 = openat$auto_loop_ctl_fops_loop(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) ioctl$auto_LOOP_CTL_REMOVE(r2, 0x4c81, 0xffffffffffffffff) socket(0x10, 0x2, 0xfffffffe) close_range$auto(0x2, 0x8, 0x0) socket(0x2, 0x80002, 0x73) socket(0xa, 0x1, 0x84) mmap$auto(0x1, 0x402000a, 0x2000000df, 0xeb1, 0x401, 0x8000) r3 = openat$auto_vmuser_fops_vmci_host(0xffffffffffffff9c, &(0x7f0000000080), 0x40, 0x0) r4 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0xe0802, 0x0) read$auto(r4, 0x0, 0xa56e) ioctl$auto_IOCTL_VMCI_INIT_CONTEXT(r3, 0x7a0, 0x6) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000002c0)='/sys/fs/orangefs/stats/writes\x00', 0x101040, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r4, &(0x7f00000001c0)=""/8, 0x8) ioctl$auto_IOCTL_VMCI_CTX_REMOVE_NOTIFICATION(r3, 0x7b0, 0x0) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @empty}, 0x6a) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @loopback}, 0x54) shutdown$auto(0x200000003, 0x2) r5 = openat$auto_proc_timers_operations_base(0xffffffffffffff9c, &(0x7f00000000c0), 0xa800, 0x0) write$auto(r5, 0x0, 0xffffffffffffdffe) 2.612277311s ago: executing program 3 (id=604): mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0x0, 0x20009, 0x4000000000df, 0x40000000000eb1, 0x401, 0x8000) openat$auto_raw_fops_raw_gadget(0xffffffffffffff9c, 0x0, 0x80a040, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0xa, 0x1, 0x84) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) unshare$auto(0x40000080) openat$auto_tracing_fops_trace(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/tracing/trace\x00', 0x1a6b75d638828712, 0x0) openat$auto_tracing_free_buffer_fops_trace(0xffffffffffffff9c, &(0x7f0000000180)='/sys/kernel/tracing/free_buffer\x00', 0x4c000, 0xebff) socket(0x2, 0x1, 0x0) bind$auto(0xffffffffffffffff, &(0x7f0000000040)=@in={0x2, 0x4e25, @multicast2}, 0x6d) r0 = openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x2, 0x0) read$auto(r0, 0x0, 0x7) write$auto(0xffffffffffffffff, 0x0, 0x2008000000000a9f) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0x1e, 0x1, 0x0) socket(0x11, 0x80003, 0x300) sendto$auto(0x3, 0x0, 0xfdef, 0x7, &(0x7f0000000440)=@tipc=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x4}}, 0x20) r1 = socket(0x11, 0x80003, 0x300) setsockopt$auto(r1, 0x107, 0x5, 0x0, 0x8004) sendmsg$auto_CTRL_CMD_GETPOLICY(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x400c01d}, 0x0) syz_genetlink_get_family_id$auto_macsec(&(0x7f0000000080), 0xffffffffffffffff) r2 = openat$auto_proc_oom_adj_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/oom_adj\x00', 0x48402, 0x0) read$auto(r2, 0x0, 0x7) r3 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000140)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) writev$auto(r3, &(0x7f0000000200)={0x0, 0x9}, 0x3) 2.217810031s ago: executing program 0 (id=605): mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) openat$auto_snd_pcm_f_ops_pcm1(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) sendmmsg$auto(0xffffffffffffffff, &(0x7f0000000140)={{&(0x7f0000000040), 0x12, 0x0, 0x9, 0x0, 0x1f, 0x101}, 0x8}, 0x7, 0x20020000) sendmsg$auto_IEEE802154_LLSEC_LIST_SECLEVEL(0xffffffffffffffff, 0x0, 0x400c1) bpf$auto(0xf7fff011, &(0x7f0000000000)=@test={0xffffffffffffffff, 0x4, 0xfaae, 0x8, 0x9, 0x2, 0x8, 0x3, 0x4, 0x1ff, 0x4, 0xb5, 0x4, 0x806, 0xd9ee}, 0xa3) writev$auto(0xca, &(0x7f0000000080)={&(0x7f0000000040), 0x1}, 0x200) 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(0xfffffffffffffffe, 0x10004, 0x9, 0x7ffffbffffffffff, 0x401, 0x300000000000) sendmsg$auto_L2TP_CMD_SESSION_MODIFY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="36000004", @ANYRES16=0x0, @ANYBLOB="010027bd7000fedbdf2507000000"], 0x14}, 0x1, 0x0, 0x0, 0x8108}, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000", @ANYBLOB="1e"], 0x1ac}, 0x1, 0x0, 0x0, 0x40}, 0x40000) sendmmsg$auto(r1, &(0x7f0000000200)={{0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000), 0xfc2}, 0x2, &(0x7f00000001c0), 0x7, 0xa505}, 0x800}, 0x7, 0x4008) timer_create$auto(0x3, 0x0, 0x0) timer_gettime$auto(0x0, &(0x7f0000001f80)={{0x9, 0x100000001}, {0x5, 0x401}}) sched_setattr$auto(0x0, 0x0, 0x7b) msync$auto(0x1ffff000, 0x180000000000000, 0x400000004) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x0, 0x0) read$auto(r2, 0x0, 0x20) madvise$auto(0x0, 0xffffffffffff0005, 0x19) statmount$auto(0x0, &(0x7f0000000180)={0x7, 0x1, 0x9, 0x7, 0x5, 0x6, 0x8, 0x40001, 0x40003, 0x80000000, 0x9, 0xffff, 0x4, 0x200000000001, 0xb9, 0x9, 0x9, 0x7, 0x7, 0x10001000000, 0x0, 0x6, 0x1, 0x203, 0x9, 0x284, 0x0, 0x4, 0x0, 0x0, 0x0, [0xfffffffffffff801, 0x0, 0x0, 0x7fffffff, 0x80, 0xa44, 0x6, 0x200, 0x8, 0x8, 0x3, 0x0, 0x20000000002, 0x8000000000000000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x7, 0x800000000000000, 0x90600000, 0x12a7, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd, 0x2, 0x2, 0x72ddf787, 0x0, 0x7, 0xffff, 0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0xffffffffffffffff]}, 0x80, 0x968c) r3 = openat$auto__ctl_fops_dm_ioctl(0xffffffffffffff9c, &(0x7f0000000180), 0x1441, 0x0) ioctl$auto_IOCTL_VMCI_VERSION2(0xffffffffffffffff, 0x7a7, 0x0) ioctl$auto_IOCTL_VMCI_INIT_CONTEXT(0xffffffffffffffff, 0x7a0, 0x6) mmap$auto(0x0, 0x0, 0xdf, 0x9b72, r2, 0x1) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ttyS2\x00', 0x101e81, 0x0) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, r3, 0x8000) write$auto(0x3, 0x0, 0xffd8) 2.089269173s ago: executing program 1 (id=606): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_ovs_meter(&(0x7f0000002340), 0xffffffffffffffff) r2 = openat$auto_long_retry_limit_ops_(0xffffffffffffff9c, 0x0, 0x400, 0x0) read$auto_long_retry_limit_ops_(r2, 0x0, 0x0) sendmsg$auto_OVS_METER_CMD_SET(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000001240)=ANY=[@ANYBLOB="08010000", @ANYRES16=r1, @ANYBLOB="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"], 0xfffffc9a}, 0x1, 0x0, 0x0, 0x48000}, 0x4004) r3 = openat$auto_raw_fops_raw_gadget(0xffffffffffffff9c, &(0x7f00000009c0), 0x2080, 0x0) r4 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/mm/ksm/general_profit\x00', 0xa800, 0x0) r5 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000010c0)='./cgroup.net/blkio.bfq.dequeue\x00', 0x488d00, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r5, &(0x7f00000000c0)=""/4096, 0x1000) read$auto_kernfs_file_fops_kernfs_internal(r4, &(0x7f00000000c0)=""/34, 0x22) ioctl$auto_USB_RAW_IOCTL_EPS_INFO(r3, 0x83c0550b, 0x0) r6 = socket(0xa, 0x2, 0x3a) close_range$auto(0x2, 0x8, 0x0) socket(0x2, 0x80002, 0x73) socket(0xa, 0x1, 0x84) openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv6/conf/team_slave_0/rpl_seg_enabled\x00', 0x20202, 0x0) bind$auto(r6, &(0x7f0000000040)=@generic={0xa, "2c551d000000fe8000"}, 0x66) preadv$auto(0xffffffffffffffff, &(0x7f0000001100)={&(0x7f0000000080)="7f532e28d4f573e1b7d8ae8aa62b2839079be923469ce581ad87c486ab9bc82cba31d6", 0x6}, 0x5, 0x80, 0x10001) 1.893395604s ago: executing program 3 (id=607): r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/devices/virtual/bdi/1:5/min_bytes\x00', 0x189842, 0x0) getsockopt$auto_SO_GET_FILTER(r0, 0x3, 0x1a, &(0x7f0000000000)='/sys/devices/virtual/bdi/1:5/min_bytes\x00', &(0x7f0000000040)=0x6) sendfile$auto(r0, r0, 0x0, 0x71) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$auto_ovs_flow(&(0x7f0000000100), 0xffffffffffffffff) r3 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000040)='/dev/tty1\x00', 0xa0000, 0x0) ioctl$auto(r3, 0x4b3a, 0x1) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) socketpair$auto(0x10000, 0x7, 0x8000000000000000, 0x0) close_range$auto(0x2, 0x8, 0x0) open(0x0, 0x20342, 0x55) socket(0x2, 0x3, 0xa) setsockopt$auto(0x3, 0x0, 0x14, 0x0, 0x6) connect$auto(0x3, &(0x7f00000000c0)=@in={0x2, 0xfffe}, 0x55) sendmmsg$auto(0x3, 0x0, 0x3, 0x0) readv$auto(0x3, 0x0, 0x1) sendfile$auto(0x1, 0x3, 0x0, 0x40000000c07) r4 = openat$auto_vhost_net_fops_net(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) ioctl$auto_VHOST_SET_OWNER(r4, 0xaf01, 0x0) ioctl$auto_VHOST_SET_VRING_NUM(r4, 0x4008af10, &(0x7f0000000040)={0x1, 0x8}) capget$auto(&(0x7f0000000140)={0x4, 0x0}, &(0x7f0000000180)={0x2, 0x1, 0xb}) r6 = getpgid(0x0) sendmsg$auto_OVS_FLOW_CMD_NEW(r1, &(0x7f00000012c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000001300)={0x10bc, r2, 0x200, 0x70bd2f, 0x25dfdbfe, {}, [@OVS_FLOW_ATTR_PROBE={0x4}, @OVS_FLOW_ATTR_PROBE={0x4}, @OVS_FLOW_ATTR_MASK={0x1095, 0x7, 0x0, 0x1, [@generic="f40066b909f338df82c38e173b061064e9ba930e89f3b08d5567b25690d2d4dc7c81ba26ae4893e954e9a87b703ce96e052a4d2705d0da86e7bf24c85489234de467c252eec9cb2452e8542d3cf278a909527f28309158dc724c7aa3389b96c6ef6e565ffb7f964ae75fede24bfd4ed6b62259a903cc5b6129dd02935a3219cf8c241732bb3bb5a4ee0852a873342fb5283a6ba171c511c6e8cee05a2a7b90cc7b25c99833fd038522d0258ff4982677d57f7a065c7eb6884b2e472dc5ce07fa432c5f8f92fbabf3fdc315ee262b3515ddb2fe59ccb34228326a6a74e22050bd160bf123469d3e06bd5caa0eb8965790193bf41e91d329aeab5689666bf771f98fd683cfc6ed92121c82eba0138ddbd81ca5957fe08cf5e152ebb31efefe32889a798926c72bb63d79c5f29756b4539ea2e8112cf1a181ab39c4844a44a104c0d6a00c14ee2cc24442bfe36d750257bb7892106da5557e109125a75d3954da999af15c0b09444f03ab4675562e1d97f01f27ff2036b1c07c16ea2d3351b469122983db3e6369a4556901d6d0213544c5e144ea8dae784cd2356d3255c46c9640d67839491d1f4af49042beeaf36f56ae38bec89662f3c1704c7c0d6a1cb0718b8035be812bfcdf8e1ef3253f1725e2093a1ed678362fd30943cc29330e3be42fe5398ad9223243236ddd9b77916622ff9da3a13fab3de53ba511edb0dece92418830f5e5f350f933085f58c6be4ac3e6726c178fa0fd552628fe2515343d04b7b03390644b2d13b43c827ab788e2ff9a7da1a58424a7afb707264cdb1b563546c008d5af1fc7bb19960bdf444758dc70a977817fd9bd1a4d0dd381d60802084cbcdf4b1961de3401d31f3de3634ab9c3532dffe6feb9d2a56a5d9c052902fa1371da4ead69c99b1566bf669e703a236f3d77abe00e3eef8b148dc92b5a4582292ca397d8567a9d9fbb8a9b6f483c159f9356a16ada76fcbc410be5f6858936451d8e1ec316f93da8cf395e58686a8627add9dec14d875e086b2186807131f56f2d525091b4ebd4c11196759d673df10d6951dbfb9f34f92cf24d38c5f322329e24673cd43caec3080bcaa1e148054668c103365263a9d84561508c1e95c5450612d2fbaa8a4cf153e93eed4c416a53e169ae8d5c178d56461fa7f75cd8d89f15a66fc4ec2163ad6c13b134057273e64f82b42766824976676f1f714a3bb8516b462d46476d6ccf36cff9749564e4da25f1525e2ca556bf86ec873e3ce195d2533cdc53c712b5f74b6a5df4f3ba7ca09dfb8207404feb75d4d9eb09aa3f75fbf90f498b990dd182324bf7fb3f2eb100fbbb3c113c2ed48a2ec463e7d4c322d5af91f061abae2a79a703b66113141c7a556d1caf5574d6755492fc6db00dd17db0ab8917422af2dcc70942f2a8b5b6f6d6b418dfff0a00be0a2f44ec3909fd7ec886a29af91be9298a6fb0372b354ad06a5cedfe9fc8fd1e0f841935bd92ba90c69e7f84624f4337f7388690a44478ce7f25e94b31da5e5534201371fb882699391bf388af8f5bb1c324ba1f89c3fad83db948ae6f2a079f537d006112d404b56f7f78991ab67b7c7fc6c8e52f95fe9ec4d85ebce645c392f834f40fa8d2689b8b5882b7a959b90afc09663fc61ee03050f4e260786ec26cfe72b7381049f0c361a6d13226080b040be0b92f50031be5a47090c96456271e9005cdce044236febdda0756721a62d65e4e02464b1e7ce628dd91d7606581cfe404a0bc8a150e30ec2fbbca191f10ebdc13f89addeb3141ba27566a2580197df155d36d4ced38e023794bf03579a79f7994cab334761f9d121e270c756f17a66a9554a6bdb46b8fedf97ab0149806a6ee48e3729d2819e13e9f7d40d2e9ad4ca218bf0701d639e7fcd1767aff1daf2067ca95b1d9397933028af7ef27e48988a4105c8013abf698fda5f51ceb1eed0faa1d1fe2aa171a6d7672b5cafdc48ec0ded053e77af5db05b197d308473236167c3622415013254a0439e6dfce37afff29a400c2179fbef6d7bfb9ce82db1c2e7fb0a6bcaa84303f4515cd37b4707f73742a52046b0855872cd1b7d836d0265eed89796233e81c5bf0103934fcc8dae9c2e68c3e27e1f1d023053158e9155ccd3941f9937607b6ab2b6f36fc190494e4c5c71da3da52e62a5004b2f077f6034cc9e851139bfeee339c5f8a871f0a04d664dc7c9f77564bcf2f0280d2bb9fe9bfa920f768bbda2fc1fc0aa9d025eb0e5b38ebb6937f6fa5ca8dc8b7bf6ac5c57555e50a67bcb8cd0f9b14b0758500dcb94fabb6cebad7b841baa525f00a110d13f7544887b65d7b61f5eaa395e5e93dfc94c453dc7564a8e00bf5f7171941fc85f96560f82bf2c45a2b9ae205e2a5886b3790a81dc977ac5e65f8c2966e2ae97323e4c389861178fcaf1f6e29f8897a6fac8012b990af39a0bebeafe8ed30edff393d0f829a6aa71a5f8a8e9d1ef9631f93e29822349c84a8b472c7e38eb5d3d6f32825535d081241c40566a9c6ab825a3ff07a0add66ca1851fca15d0425099fc57ff76da7f6388b9be1cd16479f14945196b75655d2fcab0da4b6fda282e063246723c7bdf33d74acc0dae0373d6ecdc349dd827ec90a1bf0b8d4c2ef35d7ea6f3186937eb0b060f1e432dc408442b6cb29525754f498f089e705e6ef2da0554e195feb44da75ca60e1b29b5f22b777a84cfb063c22ec695a709bb82deb8f2b457736f0048f46e7808835ca01c78d9f9eb86c62ce64dac02ca115e22391c5ef36cc41825742aaafe95ce7ea7af7b28d837f65d6357caa75a1a53c5947e598258dcb63bcd1aa1daf127489adac7cf1cbcf8d248a77756f58b13392d5d05410e055b523e9355ae689e29b51951b3eb4fd7af4eb3cf21bfee9007ed4e885e2da020be6ad258e0ea6102d1f3455cd84987ec917836276fc7d645d52b904e76dfe021ecbf8eb3f722eecbb47d8b2c57c6ca349b0a54ba9aec4607ade18c4f6930aa80ebcdd54893575368a27b4eec7831a9cb28cd560e665db0164a3d4aad343d00b9f1c3cee554328354f136e25f0f3030432cab9d64290aaa4cde0b46e3b48e16198a0b4b6e06be3e9730340c0a33c47c817fb0bb660aa59d3af37479f8fc73ce384a81f291a9b7476d5dd169be2ff4b149bed9bfc590f8465540f4df2fb870baae2cc061c33b0dda05f453a214285e22deae0a8d9207a8b28a40a8ba3eea902ea302f86507d3bd09bf39338757a59c04770fdd3ec60e1b84b81a431c0c004b1d8e23e7d714e6b17ad096fa7cd72005287831da03dd4c7ae64cfdd082286bb83d2bbd8991ecc1d16ddefebf0d7fe4b8d91e4b6ed2d87c31ae35f822a676899535fcc6f030353bbf08866e087df7079ee4a9888c6bbbb544dc7332c84b913d122df1ca9fa7d561ef076e232ba1b4ae8d722a2577392c152ef36d9061011a7d157286b559276ca7f055764a7c1ecaca916a5ab75223280ea87d3a148c62ff67a26b6fa9d8e8966100a4ab7e1148824d27e080cd6ff741eb38cf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@typed={0x8, 0x14c, 0x0, 0x0, @pid=r5}, @nested={0x10, 0xec, 0x0, 0x1, [@generic="365d27414752aea44d81e0f1"]}, @typed={0x14, 0x126, 0x0, 0x0, @ipv6=@mcast2}, @generic="2c9b6c50cf8e93a17673aeaf64450c92ba8f3e0a94a97309a6e8b1aabfb7ff5b96d93b80b226e80a87d8cff956192f49c5bb1c5431aa246c73f600a4a8992e2666814a8fbc5a876eb57ed1733ec804cbfdb1f0bb00d4881cce1d65f358", @typed={0x8, 0x126, 0x0, 0x0, @pid=r6}]}, @OVS_FLOW_ATTR_UFID={0x5, 0x9, 0xca}]}, 0x10bc}, 0x1, 0x0, 0x0, 0x20000841}, 0x200480c0) 1.854545026s ago: executing program 1 (id=608): r0 = socket(0x2, 0x801, 0x100) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) setresuid$auto(0x0, 0xffffffffffffffff, 0x200) r1 = syz_clone3(&(0x7f0000000200)={0x186800080, 0x0, 0x0, 0x0, {0x1a}, 0x0, 0x0, 0x0, 0x0}, 0x58) kill$auto(0x0, 0x21) socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$auto_drm_debugfs_entry_fops_drm_debugfs(0xffffffffffffff9c, &(0x7f0000000400)='/sys/kernel/debug/dri/vkms/internal_clients\x00', 0xa8201, 0x0) lseek$auto(r2, 0x9, 0x0) socket(0xa, 0x2, 0x0) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) setregid$auto(0x0, 0x3) clone$auto(0x20003b46, 0x2, 0x0, 0x0, 0x2) r3 = wait4$auto(0x0, 0xfffffffffffffffc, 0x60000002, 0x0) ppoll$auto(0x0, 0x7f, 0x0, 0x0, 0x8) r4 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$auto_NL80211_CMD_GET_PROTOCOL_FEATURES(r0, &(0x7f0000001100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4410}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x1018, r4, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@NL80211_ATTR_PREV_BSSID={0x1004, 0x4f, "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"}]}, 0x1018}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) r5 = setfsuid$auto(0xffffffffffffffff) sendmsg$auto_OVS_CT_LIMIT_CMD_DEL(r0, &(0x7f0000003880)={&(0x7f0000001200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000003840)={&(0x7f0000001240)={0x25f8, 0x0, 0x800, 0x70bd26, 0x25dfdbfd, {}, [@OVS_CT_LIMIT_ATTR_ZONE_LIMIT={0x119a, 0x1, 0x0, 0x1, [@generic="e8152417ef8338e4a63220a5b028b4e49b151cab6c681fb849c39b83086f9352ddfd015c5082a48079bcb19d76dbbd9c5d407f3790140d7d720b2cb2b76c3367999d63143435ba0b8bd0333817fd", @generic="4f4e5174d36a18fb7c62a5270bcab45d0343875e5166653307da32d39d72a378df813aebef7126141f15e769b8ccffe82f87edfdd7f8cdf9c399b681564b2229c66375418881c47c29f63f58f936302e039757ca", @generic="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@typed={0x8, 0x113, 0x0, 0x0, @ipv4=@local}, @typed={0x8, 0x56, 0x0, 0x0, @pid=r3}, @nested={0x52, 0xe6, 0x0, 0x1, [@generic="bff54b0d68874cfcee1471a36b9c695f991fb30dc0053d695bff8950a420180bed9b8cdd4c5d7dc23b882e652071f6c59a1edb7c0e1e4cfe776cf7597b7f0dae4dfb8daac654239aa996e7314ad3"]}, @nested={0x8d, 0xf3, 0x0, 0x1, [@generic="3378292242630103b6d959c4f496b8ce99d4f0d1777e774ecc296fda4b671e77622cf47a0cf71e607dade9c2fdee9631ae0bc5390aed79a2e2d19bf995f93173ad225d0471c41c13826b678a5d5971c0fa6fb21230d10bc1c6ca40f673c470157aaeeb01cc4869812f9ed1104f", @nested={0x4, 0x7a}, @typed={0x8, 0x55, 0x0, 0x0, @u32=0x828}, @nested={0x4, 0x109}, @typed={0x8, 0x115, 0x0, 0x0, @ipv4=@loopback}, @nested={0x4, 0x9e}]}]}, @OVS_CT_LIMIT_ATTR_ZONE_LIMIT={0xe9, 0x1, 0x0, 0x1, [@generic="6c5ac861f00795922b25ae2a31c2b41d15d97b937a", @nested={0xcd, 0x37, 0x0, 0x1, 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@generic="2826d5c5acc0e3ed8c86582912c7619198625aff51c2ad6a844576a8d20143edd519efd5e536ab4ce0262e4fc22ccd9be1f259d6010bb3b0850e38ade45e5f12d82d80ded478a1c91fadcf41ac1efd7c2991f083f05a98f050ed385472765fa032d39d321f9e23fbd4640733afb07fe48d44ef6c1ea94df03525268a8f5653d22c49f6cd1d2fef0126feb101fde2c6196c8413f548a07270596435d34c7483bb81d7c994bcdd5aabe7e90b7d6d8607e177d808b926da59737932772be3ca75cdac1bb4308c71f757a6e96bedafd99fac33c36dfb032dbff6b8c81ae0ecc5b3"]}, @nested={0x14, 0x43, 0x0, 0x1, [@nested={0x4, 0x14f}, @typed={0x8, 0x1c, 0x0, 0x0, @u32=0x6}, @typed={0x4, 0xa5}]}, @typed={0x1004, 0x27, 0x0, 0x0, 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@generic="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", @nested={0x10, 0x64, 0x0, 0x1, [@typed={0x8, 0x128, 0x0, 0x0, @uid=r5}, @nested={0x4, 0xe}, @generic]}]}]}, 0x25f8}, 0x1, 0x0, 0x0, 0x8c0}, 0x0) listen$auto(0x3, 0x81) 1.647528853s ago: executing program 3 (id=609): close_range$auto(0x2, 0xa, 0x0) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000280)='/sys/devices/virtual/net/rose7/flags\x00', 0x2262, 0x0) r1 = socket(0x11, 0x3, 0xe) openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, 0x0, 0xc0803, 0x0) mmap$auto(0x8000000000000, 0x6, 0xdf, 0xeb1, r1, 0x8000) io_uring_register$auto_IORING_REGISTER_RESTRICTIONS(0xffffffffffffffff, 0xb, &(0x7f0000000280), 0x1) r2 = clone$auto(0x20003b48, 0x2, 0x0, 0x0, 0x5) openat$auto_media_devnode_fops_mc_devnode(0xffffffffffffff9c, &(0x7f0000000040)='/dev/media1\x00', 0x30001, 0x0) select$auto(0x7, 0x0, &(0x7f0000000080)={[0x8, 0xc0b, 0x8, 0x5, 0x1001, 0xffffffffffffffff, 0xf, 0x1000, 0xb, 0x1, 0xced80000000000, 0x9, 0x6, 0x0, 0x1, 0x7fffffff]}, 0x0, 0x0) statmount$auto(0x0, &(0x7f0000000180)={0x8, 0x1, 0x9, 0x5, 0xc, 0x82000000000940, 0x1ffde, 0x7, 0x4, 0x9, 0x9, 0x1, 0x2, 0x7, 0x9, 0x3979d5ff, 0x8, 0x1407, 0x5, 0x8000000007, 0x8000, 0x0, 0x0, 0x0, 0x0, 0xf3, 0x0, 0xfffffffc, 0x0, 0x4, 0x0, [0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x80000000004, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffff5, 0x1, 0x0, 0xffffffffffffffff, 0x47e, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xffffffffffffffff, 0x0, 0x6, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x400000000e3a, 0x101, 0xfffffffffffffffe, 0x80000000, 0x2000000]}, 0x400, 0x9632) r3 = socket(0x10, 0x2, 0x0) write$auto(0xffffffffffffffff, &(0x7f00000003c0)='+&\x00', 0x273f) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="df00faddf3b1ddd7b2d2286649aed213ec3cb3931597535947a8f29973287e747d08085eab1cc8799e8eb3407f5f5f3c62b6708d997705ee42a8a8b6b6444808c5b0eb8393b2a45ce283e90144ae116a4f0bb25ec854846bae5bb64099f37edfa1e22246302e9ee009b78260b4c69e7f64ec71457c3855a8a0f689e28f8b683f8e61dc8b652d1e15f4fe89b0641b559c683b52735d3d16f56f787564244d5ed426da777074a827c3da666f01121653877f7d6761b77b8f2ca62d92679e58d439eb0262d7f96811ce0cc4678a2656dfb1df3b300217cef127be9af7", @ANYBLOB='p\x00', @ANYRES16], 0x1ac}, 0x1, 0x0, 0x0, 0x24048040}, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="72010000", @ANYBLOB], 0x1ac}}, 0x40000) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ram5\x00', 0x14be02, 0x0) mmap$auto(0x0, 0x810004, 0xffb, 0x8000000008011, 0x3, 0x8000) msgctl$auto_MSG_INFO(0x9, 0xc, &(0x7f0000000440)={{0xfffffff2, 0x0, 0xffffffffffffffff, 0x7f, 0x5, 0x4, 0x7}, &(0x7f0000000380)=0x2, &(0x7f0000000500), 0x9, 0x80, 0x7, 0x4, 0x0, 0x38, 0x0, 0x22f0, @inferred=r2, @inferred=r2}) lstat$auto(0x0, &(0x7f0000000180)={0x7, 0x3b, 0x2, 0x10009, r4, 0x0, 0x0, 0x1000000009, 0x10001, 0x3, 0x400, 0x7ffffffb, 0x5, 0x4, 0x5, 0x61, 0x104}) r5 = socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0x1, 0x2, 0xe, 0x12, 0xffffffffffffffff, 0x5) ioctl$sock_SIOCGIFINDEX(r5, 0x89fc, &(0x7f0000000040)={'bridge0\x00'}) sendmmsg$auto(r3, &(0x7f0000000200)={{0x0, 0x0, &(0x7f0000000000)={0x0, 0xfc2}, 0x2, 0x0, 0x7, 0xa505}, 0x800}, 0x7, 0x4008) r6 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/thread-self/fail-nth\x00', 0x40, 0x0) write$auto(r6, &(0x7f0000000200)='7\x00\\\xa0\x04|\x03\'g\t$K\xcb\x12\xfa\x00\x00\xcfk', 0xb7f) select$auto(0x1, &(0x7f0000000040)={[0xfffffffffffff91e, 0x9, 0x4, 0x80, 0x7, 0x3, 0x80000001, 0xfff, 0x3, 0xfffffffffffffffc, 0x5, 0xb, 0x4, 0x7, 0x0, 0xa1ae]}, &(0x7f00000000c0)={[0xffffffffffffffff, 0x4, 0x0, 0x1, 0xffffffffffffffee, 0x6, 0x7f, 0x4, 0x2, 0xc6d, 0x8, 0xffffffff, 0x1, 0x0, 0x7491, 0x40]}, 0x0, &(0x7f00000001c0)={0xb0b, 0xffffffffffffffff}) r7 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) write$auto(r7, &(0x7f0000000180)='7\x00\\\xa0\x04|4\x00\x00\x03\x00\x00\x00\x10\x01\x00\x00\x00\x00\x00\x00\x00\x00rRVr\xc4O\xdc1\x9b%\x10Z\'\xb9\'\xa3stC=\x85\xc6\xf6\x13 \xeb\xff%\x11\x82\x05\xdfV\x02\xca&\xd8$<\xab&\xc8B-\xcc\x15\x04&\x13;\xfe\xbdQ\xaa\x16o\x1f\xc7\x94\xa3\xc9\x9a\xe1d\xf5\n\xe2\x88\x84\vT?\x98\xa2\x00'/206, 0x5) fsopen$auto(0x0, 0x1) write$auto(r0, &(0x7f0000000140)='1\x00\\\xa0\x04|\x03\xcb\x12\xfa\b\x1c\xc7k\xfc\xb2\x00\x00\x00\x00y\x113!\x05\xa7\xd6M\xce\xd6\'\xdf@\x9f\xf5 \x8b_hw\x8em\xd0\b\xe7~1\xf5\xf8\x93*jH\x85H\x05\xae\xdf\xf0\x15A\xdb$\'\x87', 0x81) 1.146275089s ago: executing program 0 (id=610): r0 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000300)='/proc/mtrr\x00', 0x8f3b7a51b80ebd01, 0x0) write$auto_proc_reg_file_ops_compat_inode(r0, &(0x7f0000000040)="205c2020027e0dc0023af10e9bfa1babfa203753ca9a20370a", 0x19) mmap$auto(0x0, 0x20005, 0x4000000000df, 0xeb1, 0xffffffffffffffff, 0x8000) socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) socketpair$auto(0x1e, 0x5, 0x8000000000000000, 0x0) close_range$auto(0x2, r1, 0x11) open(0x0, 0x22040, 0x75) socket(0x1f, 0x80000, 0x5) timerfd_gettime$auto(r1, &(0x7f0000000400)={{0x8, 0x6}, {0x7, 0xffff}}) socket(0x1, 0x80000, 0x0) socket(0x10, 0x2, 0x0) memfd_create$auto(0x0, 0x4) socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$auto_loop_ctl_fops_loop(0xffffffffffffff9c, &(0x7f0000000040), 0x40, 0x0) ioctl$auto_LOOP_CTL_ADD(r2, 0x4c80, 0xfffffffffffffffd) mmap$auto(0x0, 0x8, 0x1000000004, 0x9b72, 0x2, 0x8000) r3 = socket(0x2, 0x2, 0x1) ioctl$sock_SIOCGIFINDEX(r3, 0x89b0, &(0x7f0000000140)={'bridge0\x00'}) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, 0x0, 0x48140, 0x0) statmount$auto(&(0x7f0000000000)={0x5, @raw=0x4, 0xffffffffffffffff, 0xd4a0, 0x5057bcb7}, &(0x7f0000000440)={0x4, 0x8, 0x5, 0x9, 0x7, 0x9, 0x53c, 0xdc, 0x7fffffff, 0x8ce, 0x6, 0x8, 0x6, 0x6, 0x0, 0x2, 0xffffffffffffffff, 0x1, 0x5, 0xffffffffffffffff, 0x2, 0x1, 0x7fffffff, 0x3, 0x0, 0x4, 0xa, 0x8, 0x7fffffff, 0x3, 0xb665, [0x8, 0xe1fa, 0x9dcc, 0xde, 0x0, 0x9, 0x81, 0xd, 0x40, 0x6, 0x7b, 0xfffffffffffffa3c, 0x80000001, 0x1, 0xce3, 0xfff7fffffffffff1, 0x1, 0x5, 0x0, 0x8, 0x98, 0x4d7, 0x7, 0x9, 0x3, 0x9, 0x5, 0x6, 0x8, 0x6, 0x3, 0x8, 0x2, 0xffffffffffffffff, 0x3, 0x5, 0xcb, 0x9, 0x6, 0x400, 0xffffffffffffffff, 0x8, 0x7], "86e09595fb883ad11689047bcb359dd325cd2120e78bbe4307fe72ee7a038fe151531f4793db0b705ec99027f6cb394c935907264306000000000000005c30c04048507bb84ff1521f4234c6b484b8220dbce8a54ccacb962a43de1a53e78a229bf9782d90de959ab4db9dc03c656a4d4e6c49bb621f9157abf2f18db9d872b591204c224869049d6d17836e23040000000000000037a3099017915c9c9a3b125e75c7def56c246fb2ad99384f88fc811a3b8927d44229b6652c3a8a2d432d224c119928e0a6088ec598bb16154fa3e9f772615b261037806f00"/227}, 0x10, 0x5) openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, 0x0, 0x802, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x200000, 0x84) close_range$auto(0x2, 0x8000, 0x0) close_range$auto(0x2, 0x8, 0x0) socket(0xa, 0x5, 0x100) socket(0x2a, 0x2, 0x0) 1.144528s ago: executing program 1 (id=611): mmap$auto(0x0, 0x20009, 0x4000000000df, 0x40000000000eb1, 0xffffffffffffffff, 0x8000) socket(0x2, 0x2, 0x0) bind$auto(0x3, &(0x7f0000000100)=@in={0x2, 0x3, @empty}, 0x6a) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @empty}, 0x50) io_uring_setup$auto(0x59, &(0x7f0000000080)={0x7fffffff, 0xe, 0x2, 0x6, 0x5, 0x8, 0xffffffffffffffff, [], {0xd74c, 0x6, 0x2, 0x1c00, 0x100, 0x7f, 0x101, 0x6, 0x2}, {0xff, 0x1, 0x10001, 0x7, 0x1, 0x40, 0x76c5, 0x400005, 0x100000005}}) r0 = openat$auto_tracing_readme_fops_trace(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/tracing/README\x00', 0x0, 0x0) quotactl_fd$auto(r0, 0x5, 0x0, &(0x7f0000000140)="8ac47f533a88b559db38676238cf34c64a6b577bd074fc0a0edd4ddb86f3174a088e3009d027897f8fae42ccf2af5bfc3e0dd73a22ad6c614abf456d70b6c16423815f9077c340a2f4baaf23005e6e68e8cf7dfd0b0bbc20bdbb8d553006192bfa3e428f97daad310144538973034ff050e32c79494cc62a52c59fe285f0f34a9f81e02bb02f16a4a8bfa596c3b110e76580f44209ce5fa85ae4dd4a4896d0cf27a8fac19624651d8abdbba78652fc7ddcec5f0f35fbcd9e0eb9707ba7a6e62d34665b1520eafca399fd") acct$auto(&(0x7f0000000240)='/sys/kernel/debug/tracing/README\x00') acct$auto(&(0x7f0000000280)='\x00') removexattr$auto(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='/sys/kernel/debug/tracing/README\x00') mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x40000000000a5, 0x8000) r1 = socket(0x23, 0x1, 0x884) r2 = getsockopt$auto(r1, 0x84, 0x18, 0x0, 0x0) inotify_add_watch$auto(r0, &(0x7f0000000340)='./file0\x00', 0x6f1) acct$auto(&(0x7f0000000380)='K/$$/\x00') fchmodat2$auto(0xffffffffffffffff, &(0x7f00000003c0)='./file0\x00', 0x1, 0x23) acct$auto(&(0x7f0000000400)='\x00') lgetxattr$auto(&(0x7f0000001500)='./file0/file0\x00', &(0x7f0000000480)='(-s\x00', &(0x7f00000004c0)="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", 0xb199) unshare$auto(0x5) ioctl$auto_TUNSETVNETHDRSZ2(0xffffffffffffffff, 0x400454d8, &(0x7f00000014c0)=0x9f) ioctl$auto_BTRFS_IOC_SEND(r2, 0x40489426, &(0x7f0000001580)={@inferred=r0, 0x6, &(0x7f0000001540)=0x3, 0x73, 0xc79, 0x3, "7f722798f215ffa588d6455811558b67000000000000008000"}) fcntl$auto_F_UNLCK(r0, 0x6, 0x2) acct$auto(&(0x7f0000001600)='/sys/kernel/debug/tracing/README\x00') openat$auto_dvb_demux_fops_dmxdev(0xffffffffffffff9c, &(0x7f0000001640), 0x1000, 0x0) truncate$auto(&(0x7f0000001680)='./file0/file0/file0\x00', 0x0) fcntl$auto_F_UNLCK(0xffffffffffffffff, 0x4, 0x2) acct$auto(&(0x7f00000016c0)='/sys/kernel/debug/tracing/README\x00') symlink$auto(&(0x7f0000001800)='./file0\x00', &(0x7f0000001840)='./file0\x00') 962.786538ms ago: executing program 0 (id=612): unshare$auto(0x40000080) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) mmap$auto(0x1, 0x202000a, 0xfffffffc, 0xdc, 0xfffffffffffffffa, 0x8000) r0 = prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) madvise$auto(0x0, 0xffffffffffff0005, 0x19) madvise$auto(0x0, 0x2003f2, 0x15) syz_genetlink_get_family_id$auto_ethtool(0x0, 0xffffffffffffffff) sendmsg$auto_ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x24048084) madvise$auto(0x0, 0x200007, 0x19) openat$auto_proc_pagemap_operations_internal(0xffffffffffffff9c, 0x0, 0x103003, 0x0) openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, 0x0, 0x101000, 0x0) openat$auto_cec_devnode_fops_cec_priv(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cec2\x00', 0x101000, 0x0) openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, 0x0, 0x20000, 0x0) mmap$auto(0x0, 0x100020008, 0x2, 0xeb1, r0, 0x7ffc) close_range$auto(0x2, 0x8, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) madvise$auto(0x0, 0xffffffffffff0005, 0x17) madvise$auto(0x0, 0xffffffffffff0001, 0x15) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) madvise$auto(0x0, 0xffffffffffff0005, 0x19) socketcall$auto(0x8000, 0x0) socket$nl_generic(0x10, 0x3, 0x10) madvise$auto(0x7, 0x9c, 0x101) socket(0x3, 0x3, 0xcf44) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x1ac}, 0x1, 0x0, 0x0, 0x4004810}, 0x800) sendmsg$auto_BATADV_CMD_TP_METER(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="b95770e4", @ANYRES16=0x0, @ANYBLOB="000326bd7000fedbdf2502000000"], 0x14}, 0x1, 0x0, 0x0, 0x4c894}, 0x4) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="72010000", @ANYBLOB=' \x00\''], 0x1ac}}, 0x40000) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x8002, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x9}, 0x3, 0x0) 959.963683ms ago: executing program 1 (id=613): close_range$auto(0x2, 0x8, 0x0) r0 = open(&(0x7f00000000c0)='./cgroup\x00', 0x80400, 0xb5d1af1605322d56) r1 = prctl$auto(0x47b0, 0xffffffffffffffff, 0x0, 0x7, 0x200800001) open_by_handle_at$auto(r0, &(0x7f0000001280)={0x8, 0x2, "0200000000000000"}, 0x6) openat$auto_ftrace_enable_fops_trace_events(0xffffffffffffff9c, 0x0, 0x883, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0xc, 0x800008000) sendmsg$auto_NFSD_CMD_THREADS_SET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0xfffffffffffffe68, &(0x7f0000000080)={0x0, 0x24}, 0x1, 0x0, 0x0, 0x20000010}, 0xc0) close_range$auto(0x2, 0x8, 0x70) socket(0x2, 0x3, 0x2) r2 = socket(0x2, 0x1, 0x0) bind$auto(r2, &(0x7f0000000040)=@in={0x2, 0x4e24, @remote}, 0x6a) sendmmsg$auto(r2, &(0x7f0000000140)={{&(0x7f0000000040), 0x12, 0x0, 0x9, 0x0, 0x1f, 0xb}, 0x800008}, 0x5, 0x20000000) socketpair$auto(0xb2c, 0x2, 0x20000000, 0x0) sendmmsg$auto(0x3, 0x0, 0x3, 0x0) setsockopt$auto(r0, 0x1, 0x10003e, 0x0, 0x2c7) sendmmsg$auto(r1, &(0x7f0000000080)={{0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x3}, 0xfb}, 0x3, 0xcad7) read$auto(0x3, 0x0, 0xfdef) setresuid$auto(0x0, 0x0, 0x0) select$auto(0xe, 0x0, 0x0, 0x0, 0x0) writev$auto(0x3, &(0x7f0000000080)={0x0, 0x1}, 0x3) mmap$auto(0x0, 0x400007, 0xde, 0x737f, 0x2, 0x8000) r3 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, 0x0, 0x141200, 0x0) r4 = openat$auto_console_fops_tty_io(0xffffffffffffff9c, 0x0, 0x102, 0x0) write$auto_console_fops_tty_io(r4, 0x0, 0x0) ioctl$auto_SNDCTL_DSP_SETDUPLEX(r3, 0x5016, 0x0) openat$auto_dvb_dvr_fops_dmxdev(0xffffffffffffff9c, 0x0, 0x201, 0x0) write$auto(0x3, 0x0, 0x100085) process_madvise$auto_MADV_UNMERGEABLE(r0, &(0x7f0000000040)={&(0x7f0000000000)="2cc10ab20b295f03193a902d0194fc94b2e7a3e681dd6d55", 0xfffffffffffffff2}, 0x4, 0xd, 0x4) socket$nl_generic(0x10, 0x3, 0x10) 774.429363ms ago: executing program 3 (id=614): openat$auto_tracing_total_entries_fops_trace(0xffffffffffffff9c, &(0x7f0000000340)='/sys/kernel/tracing/buffer_total_size_kb\x00', 0x80000, 0x0) mmap$auto(0x0, 0x20009, 0xdf, 0x8000000000000016, 0x40000000000a5, 0x8000) readv$auto(0x3, &(0x7f0000000a80)={0x0, 0xffff}, 0x1) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) setsockopt$auto(0x3, 0x1, 0x7, 0x0, 0x85) syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000180), r0) r1 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ttyS2\x00', 0x101e81, 0x0) ioctl$auto_TCFLSH2(r1, 0x540b, 0x0) sendmsg$auto_HSR_C_GET_NODE_STATUS(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB='\x00', @ANYRES32=0x0, @ANYBLOB="0a00050000000000000000000a00010000000000000000000a00010000000000000000000600"], 0x68}, 0x1, 0x0, 0x0, 0x40080}, 0x40008d0) r2 = openat$auto_loop_ctl_fops_loop(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) ioctl$auto_LOOP_CTL_REMOVE(r2, 0x4c81, 0xffffffffffffffff) socket(0x10, 0x2, 0xfffffffe) close_range$auto(0x2, 0x8, 0x0) socket(0x2, 0x80002, 0x73) socket(0xa, 0x1, 0x84) mmap$auto(0x1, 0x402000a, 0x2000000df, 0xeb1, 0x401, 0x8000) r3 = openat$auto_vmuser_fops_vmci_host(0xffffffffffffff9c, &(0x7f0000000080), 0x40, 0x0) r4 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0xe0802, 0x0) read$auto(r4, 0x0, 0xa56e) ioctl$auto_IOCTL_VMCI_INIT_CONTEXT(r3, 0x7a0, 0x6) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000002c0)='/sys/fs/orangefs/stats/writes\x00', 0x101040, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r4, &(0x7f00000001c0)=""/8, 0x8) ioctl$auto_IOCTL_VMCI_CTX_REMOVE_NOTIFICATION(r3, 0x7b0, 0x0) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @empty}, 0x6a) write$auto(0x3, 0x0, 0xfdef) shutdown$auto(0x200000003, 0x2) r5 = openat$auto_proc_timers_operations_base(0xffffffffffffff9c, &(0x7f00000000c0), 0xa800, 0x0) write$auto(r5, 0x0, 0xffffffffffffdffe) 584.385283ms ago: executing program 3 (id=615): mmap$auto(0xfffffffffffffffc, 0x9, 0x10001, 0x9000000eb1, 0xfffffffffffffffa, 0x8) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000100)='/sys/devices/system/cpu/cpu0/hotplug/state\x00', 0x0, 0x0) pread64$auto(r0, 0x0, 0x100000001, 0x9) r1 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x60742, 0x0) write$auto(r1, &(0x7f0000000280)='/\xff\xf2\x00\xc8\xe4\x85;\xe9\xd8\xff\x01S', 0x80000000) write$auto(r1, 0x0, 0x2) fdatasync$auto(0xffffffffffffffff) r2 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, 0x0, 0x60742, 0x0) ioctl$auto_BLKZEROOUT(r2, 0x127f, 0x0) openat$auto_percpu_stats_fops_(0xffffffffffffff9c, 0x0, 0x383101, 0x0) getsockopt$auto_SO_PEEK_OFF(0xffffffffffffffff, 0x8, 0x2a, &(0x7f0000000200)='/sys/kernel/debug/netdevsim/netdevsim2/health/breahealth\x00\x00\x00', &(0x7f00000001c0)=0x6) openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snd/controlC2\x00', 0x400, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bus/usb/035/001\x00', 0xc3400, 0x0) write$auto(0xffffffffffffffff, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3dc) getcwd$auto(&(0x7f0000000540)='/sys/devices/\xde\xe7/xot\xfa\xec\x8f\xa4/}tate\x00X\xa0\xf7\xc7\x87\x92\xc9.2\x97R\xf4\xe6s\x00\xcf\x93\x1d\xe0K\xec\xacc$o\xf0\xa8\x93\x93\xe67U\xfb\xe1se\xfewZ\x03\x00\xaf\xc8$\x15\xc7\xd4\xcb\x92\x01\xecsP\x9aSM\xff\xf8\f\xcd3_oZ\x80\xdb\a\xbbY\xb7\xe9`\x1cV\xcdZ\xca\x89\x99#0xffffffffffffffff, 0xa06}, 0x3fa, 0x20) close_range$auto(r4, r4, 0x0) socketpair$auto(0x1, 0x5, 0x8000000000000000, 0x0) r6 = open(&(0x7f0000000100)='.\x00', 0x0, 0x57e) fcntl$auto_F_ADD_SEALS(r6, 0x410, 0x0) ioctl$auto_SNDRV_PCM_IOCTL_HW_REFINE2(r3, 0xc2604110, &(0x7f0000000200)={0x600, [{[0x4, 0x400, 0x400, 0x5, 0xffff7d65, 0x0, 0x9, 0x7ff]}, {[0xd, 0x7, 0xfffffffe, 0xffffffff, 0x3, 0x7, 0x1, 0x4]}, {[0x9, 0x3ff, 0xb, 0xf33e, 0x6, 0x1, 0x8, 0x1e87]}], [{[0x1, 0x1, 0x0, 0x9, 0x40, 0xffffffff, 0x8, 0x81f]}, {[0x1, 0x5, 0xe, 0xe, 0x4, 0x6, 0x1000, 0x66]}, {[0x10001, 0x401, 0xe94a, 0x6, 0x1, 0x5, 0x3, 0xfffffffc]}, {[0x81, 0x7, 0x8, 0x8, 0xb, 0x2, 0xfffffffb, 0x5]}, {[0x0, 0x7fffffff, 0x7fffffff, 0xffff17e8, 0x8, 0x5, 0xfffffff2, 0x962]}], [{0x4, 0x5, 0x1, 0x0, 0x1, 0x1}, {0x80000201, 0x2, 0x1, 0x1}, {0xffffffff, 0x4, 0x1, 0x0, 0x0, 0x1}, {0xffffffe6, 0xf1, 0x1, 0x1, 0x0, 0x1}, {0x3, 0x81, 0x0, 0x1, 0x1}, {0x1, 0x5, 0x1, 0x1, 0x0, 0x1}, {0xfffffffa, 0x7, 0x0, 0x0, 0x1}, {0xfffffe00, 0x288, 0x1, 0x1}, {0x100, 0x3, 0x1}, {0x6, 0x3, 0x0, 0x1, 0x1}, {0x4, 0xffff, 0x0, 0x1}, {0x3, 0x4, 0x1, 0x0, 0x1, 0x1}], [{0x7, 0x1, 0x0, 0x1}, {0x100000, 0x81, 0x1, 0x1, 0x1}, {0x2, 0x70000000, 0x1, 0x1}, {0x3, 0x100, 0x0, 0x0, 0x0, 0x1}, {0x3, 0xc, 0x0, 0x0, 0x0, 0x1}, {0x3, 0x1, 0x1, 0x1, 0x0, 0x1}, {0xfffff281, 0x0, 0x1, 0x0, 0x1}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x1}, {0x9, 0x1, 0x0, 0x0, 0x0, 0x1}], 0x3, 0xfffffff7, 0x9, 0x184c, 0x5, 0x4, 0x3, "30d1816b01034a4046b9686a8ab801eb", "5fa0b7579bdf1262592052ace01e1f5eb9c6d9e7c74b1b7efd74ab08de7516a4c087df61bccf88692156cb67ddced315"}) r7 = openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snd/controlC1\x00', 0x80, 0x0) r8 = socketcall$auto_SYS_SOCKETPAIR(0x8, &(0x7f0000000080)=0x101) r9 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000140), r5) sendmsg$auto_NL80211_CMD_START_NAN(r8, &(0x7f0000000740)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000180)={&(0x7f0000000480)={0x2a8, r9, 0x800, 0x70bd28, 0x25dfdbfe, {}, [@NL80211_ATTR_SUPPORT_MESH_AUTH={0x4}, @NL80211_ATTR_STA_TX_POWER_SETTING={0x5, 0x113, 0x5}, @NL80211_ATTR_SUPPORT_MESH_AUTH={0x4}, @NL80211_ATTR_S1G_CAPABILITY_MASK={0x35, 0x129, "73bc8b95ea100438c42633343314312171678b9291c0a3ce2c69652a05b39cb023496ae6c5431d60b73d9c2374da593aef"}, @NL80211_ATTR_ASSOC_SPP_AMSDU={0x4}, @NL80211_ATTR_MLO_TTLM_ULINK={0x30, 0x149, "7746340bc99a01b080ab22386ebb4dee23986c6b6ca3d06a55966b089eae5dfdf77047bb474e52085daf5779"}, @NL80211_ATTR_TX_RATES={0x208, 0x5a, 0x0, 0x1, [@typed={0x8, 0xfd, 0x0, 0x0, @fd=r7}, @generic, @generic="2f1224d36d5bdc87ca093fb205d353fe67c9e5d257066a94b3a98f0a01184acc56d16fcd6920109e038778f850dca3ffa76f863883d4d89a50c62eac2884ebf06c3020eab7d57c890e40cce1bffad71931a4b489971fb893babf437360a41217efee65d83dcbadcff1e5617747300239604a2f1dd599cedded31", @nested={0x18, 0x94, 0x0, 0x1, [@typed={0x8, 0xc3, 0x0, 0x0, @ipv4=@local}, @typed={0x8, 0x6d, 0x0, 0x0, @fd=r6}, @nested={0x4, 0xe}]}, @typed={0x8, 0xb8, 0x0, 0x0, @pid}, @typed={0x4, 0x4c}, @generic="3a42cf38f63ff19202a05581fdd7df93b2661fa0f1efa34bd90a49f6b9dd5453cbaeb3ebb747372947f7bc7a10c187a6e9dafd799a9d9714a95bb4abd214884f0a0df2b764e8aea3b3089596223051cefde6cf906bb265978e593024c37b7c1bcd8142af37d19f70ddff4f6264bfcee9e44896f51b63c3f124a8e654a0c18d75dab26eb19fa50af9645876bfa5e372b342c9182573dcc6de3bf88d3e90459840aa496640ad64c6c2e7cfffac7d8b168645326f", @generic="ca239078fa0e77a18bd511b0ca8727a8b9188bf56afc97fcabc524e8530f71e1096da379bc881f2739057ae440222cb442b6d582f9f36541388b15a3ba8e89247cdb3b29c162360f016f09f8dd0b8bf48cf92d19e91a5ab1967e786175046c0a7013036a2be713bd7aadc01ccc4aa6a48b546f23742fbbfcfbb40a084ad66092a17219a6a34894f69bbc00de29c49dc715de48b5254eac82943472437bad04530b460f1e7439668d85e83a"]}, @NL80211_ATTR_MAX_HW_TIMESTAMP_PEERS={0x6}, @NL80211_ATTR_WIPHY_TX_POWER_LEVEL={0x8, 0x62, 0x5}]}, 0x2a8}, 0x1, 0x0, 0x0, 0x800}, 0x40800) ioctl$auto(r7, 0x80dc5521, r0) prctl$auto(0x4e, 0xfffffffffffffffd, 0x0, 0x0, 0xffffffffffefffff) kernel console output (not intermixed with test programs): e_slave_1) entered forwarding state [ 79.003778][ T5822] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.032905][ T5822] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.057726][ T127] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.064944][ T127] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.110604][ T578] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.117755][ T578] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.195435][ T5821] 8021q: adding VLAN 0 to HW filter on device bond0 [ 79.220133][ T5820] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 79.252323][ T5821] 8021q: adding VLAN 0 to HW filter on device team0 [ 79.287024][ T578] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.294203][ T578] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.344012][ T58] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.351152][ T58] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.400514][ T5827] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 79.434974][ T5820] veth0_vlan: entered promiscuous mode [ 79.457285][ T5821] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 79.503534][ T5820] veth1_vlan: entered promiscuous mode [ 79.571322][ T5827] veth0_vlan: entered promiscuous mode [ 79.605850][ T5827] veth1_vlan: entered promiscuous mode [ 79.622219][ T5820] veth0_macvtap: entered promiscuous mode [ 79.642685][ T5820] veth1_macvtap: entered promiscuous mode [ 79.660566][ T5833] Bluetooth: hci2: command tx timeout [ 79.713671][ T5827] veth0_macvtap: entered promiscuous mode [ 79.733284][ T5820] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 79.740689][ T5833] Bluetooth: hci0: command tx timeout [ 79.753498][ T5835] Bluetooth: hci1: command tx timeout [ 79.759027][ T5833] Bluetooth: hci3: command tx timeout [ 79.780448][ T5827] veth1_macvtap: entered promiscuous mode [ 79.790923][ T5820] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 79.817256][ T5822] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 79.844496][ T127] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.854661][ T127] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.864723][ T127] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.880913][ T5827] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 79.890468][ T127] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.913726][ T5827] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 79.946022][ T578] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.955441][ T578] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.976399][ T578] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.986878][ T578] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.007113][ T5821] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 80.063194][ T5822] veth0_vlan: entered promiscuous mode [ 80.124913][ T33] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 80.141061][ T33] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 80.159628][ T5822] veth1_vlan: entered promiscuous mode [ 80.174267][ T3467] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 80.183331][ T3467] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 80.227980][ T5821] veth0_vlan: entered promiscuous mode [ 80.245359][ T58] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 80.261180][ T58] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 80.276822][ T5821] veth1_vlan: entered promiscuous mode [ 80.307119][ T58] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 80.307416][ T5822] veth0_macvtap: entered promiscuous mode [ 80.321542][ T58] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 80.353105][ T5822] veth1_macvtap: entered promiscuous mode [ 80.367233][ T5820] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 80.428198][ T5821] veth0_macvtap: entered promiscuous mode [ 80.461344][ T5821] veth1_macvtap: entered promiscuous mode [ 80.500663][ T5822] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 80.548440][ T5822] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 80.583072][ T58] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.625651][ T58] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.672811][ T5821] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 80.715151][ T578] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.724661][ T578] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.755996][ T5821] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 80.823206][ T33] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.835362][ T33] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.873831][ T33] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.902366][ T33] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.013847][ T578] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 81.045469][ T578] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 81.117807][ T578] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 81.161936][ T578] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 81.265998][ T3467] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 81.289497][ T3467] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 81.438323][ T578] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 81.469462][ T578] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 81.734711][ T0] NOHZ tick-stop error: local softirq work is pending, handler #40!!! [ 81.743225][ T5833] Bluetooth: hci2: command tx timeout [ 81.823536][ T5833] Bluetooth: hci3: command tx timeout [ 81.829625][ T5833] Bluetooth: hci1: command tx timeout [ 81.835064][ T5835] Bluetooth: hci0: command tx timeout [ 81.901581][ T5931] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 82.041803][ T0] NOHZ tick-stop error: local softirq work is pending, handler #40!!! [ 82.050333][ T0] NOHZ tick-stop error: local softirq work is pending, handler #10!!! [ 82.212207][ T5939] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 82.648909][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 83.492824][ T5962] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 83.568502][ T10] cfg80211: failed to load regulatory.db [ 83.575158][ T29] audit: type=1804 audit(1773365954.020:2): pid=5962 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.0.11" name="/newroot/sys/kernel/debug/tracing/README" dev="tracefs" ino=377 res=1 errno=0 [ 83.821375][ T51] Bluetooth: hci2: command tx timeout [ 83.900635][ T5833] Bluetooth: hci0: command tx timeout [ 83.902022][ T5835] Bluetooth: hci3: command tx timeout [ 83.906127][ T51] Bluetooth: hci1: command tx timeout [ 84.140958][ T5975] FAULT_INJECTION: forcing a failure. [ 84.140958][ T5975] name failslab, interval 1, probability 0, space 0, times 1 [ 84.202136][ T5975] CPU: 1 UID: 0 PID: 5975 Comm: syz.0.15 Not tainted syzkaller #0 PREEMPT(full) [ 84.202178][ T5975] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/27/2026 [ 84.202204][ T5975] Call Trace: [ 84.202214][ T5975] [ 84.202224][ T5975] dump_stack_lvl+0x100/0x190 [ 84.202272][ T5975] should_fail_ex.cold+0x5/0xa [ 84.202307][ T5975] should_failslab+0xc2/0x120 [ 84.202338][ T5975] __kmalloc_cache_noprof+0x7a/0x6f0 [ 84.202374][ T5975] ? snd_card_file_add+0x52/0x340 [ 84.202409][ T5975] ? __pfx_snd_pcm_capture_open+0x10/0x10 [ 84.202448][ T5975] snd_card_file_add+0x52/0x340 [ 84.202483][ T5975] ? __pfx_snd_pcm_capture_open+0x10/0x10 [ 84.202521][ T5975] snd_pcm_open+0xf1/0x710 [ 84.202556][ T5975] ? __mutex_unlock_slowpath+0x15c/0x790 [ 84.202602][ T5975] ? __pfx_snd_pcm_open+0x10/0x10 [ 84.202656][ T5975] ? __pfx_snd_pcm_capture_open+0x10/0x10 [ 84.202695][ T5975] snd_pcm_capture_open+0x89/0xe0 [ 84.202733][ T5975] snd_open+0x22d/0x4c0 [ 84.202762][ T5975] ? __pfx_snd_open+0x10/0x10 [ 84.202789][ T5975] chrdev_open+0x234/0x6a0 [ 84.202819][ T5975] ? __pfx_chrdev_open+0x10/0x10 [ 84.202857][ T5975] ? fsnotify_open_perm_and_set_mode+0x17a/0xa80 [ 84.202896][ T5975] do_dentry_open+0x6d8/0x1660 [ 84.202924][ T5975] ? __pfx_chrdev_open+0x10/0x10 [ 84.202962][ T5975] vfs_open+0x82/0x3f0 [ 84.203002][ T5975] path_openat+0x208c/0x31a0 [ 84.203043][ T5975] ? __pfx_path_openat+0x10/0x10 [ 84.203086][ T5975] do_file_open+0x20e/0x430 [ 84.203118][ T5975] ? __pfx_do_file_open+0x10/0x10 [ 84.203173][ T5975] ? alloc_fd+0x476/0x790 [ 84.203204][ T5975] ? do_getname+0x191/0x390 [ 84.203243][ T5975] do_sys_openat2+0x10d/0x1e0 [ 84.203279][ T5975] ? __pfx_do_sys_openat2+0x10/0x10 [ 84.203318][ T5975] ? __fget_files+0x21f/0x3d0 [ 84.203348][ T5975] __x64_sys_openat+0x12d/0x210 [ 84.203382][ T5975] ? __pfx___x64_sys_openat+0x10/0x10 [ 84.203428][ T5975] do_syscall_64+0x106/0xf80 [ 84.203465][ T5975] ? clear_bhb_loop+0x40/0x90 [ 84.203500][ T5975] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 84.203529][ T5975] RIP: 0033:0x7f211fb9c799 [ 84.203553][ T5975] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 84.203580][ T5975] RSP: 002b:00007f2120a4a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 84.203614][ T5975] RAX: ffffffffffffffda RBX: 00007f211fe15fa0 RCX: 00007f211fb9c799 [ 84.203633][ T5975] RDX: 0000000000080042 RSI: 0000200000000040 RDI: ffffffffffffff9c [ 84.203652][ T5975] RBP: 00007f211fc32c99 R08: 0000000000000000 R09: 0000000000000000 [ 84.203669][ T5975] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 84.203686][ T5975] R13: 00007f211fe16038 R14: 00007f211fe15fa0 R15: 00007fff2ce0f778 [ 84.203724][ T5975] [ 85.120241][ T5991] ksmbd: Unknown IPC event: 14, ignore. [ 86.511134][ T6018] FAULT_INJECTION: forcing a failure. [ 86.511134][ T6018] name failslab, interval 1, probability 0, space 0, times 0 [ 86.527432][ T6018] CPU: 1 UID: 0 PID: 6018 Comm: syz.1.28 Not tainted syzkaller #0 PREEMPT(full) [ 86.527471][ T6018] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/27/2026 [ 86.527488][ T6018] Call Trace: [ 86.527497][ T6018] [ 86.527507][ T6018] dump_stack_lvl+0x100/0x190 [ 86.527555][ T6018] should_fail_ex.cold+0x5/0xa [ 86.527588][ T6018] should_failslab+0xc2/0x120 [ 86.527618][ T6018] kmem_cache_alloc_node_noprof+0x81/0x6f0 [ 86.527662][ T6018] ? __alloc_skb+0x140/0x710 [ 86.527704][ T6018] __alloc_skb+0x140/0x710 [ 86.527739][ T6018] ? __alloc_skb+0x5b7/0x710 [ 86.527774][ T6018] ? __pfx___alloc_skb+0x10/0x10 [ 86.527821][ T6018] netlink_alloc_large_skb+0x69/0x150 [ 86.527865][ T6018] netlink_sendmsg+0x680/0xda0 [ 86.527913][ T6018] ? __pfx_netlink_sendmsg+0x10/0x10 [ 86.527960][ T6018] ? aa_sock_msg_perm.isra.0+0x100/0x1b0 [ 86.528010][ T6018] __sys_sendto+0x468/0x4b0 [ 86.528042][ T6018] ? __pfx_netlink_sendmsg+0x10/0x10 [ 86.528085][ T6018] ? __pfx___sys_sendto+0x10/0x10 [ 86.528139][ T6018] ? count_memcg_events_mm.constprop.0+0xfa/0x2a0 [ 86.528188][ T6018] ? count_memcg_events_mm.constprop.0+0xfa/0x2a0 [ 86.528261][ T6018] __x64_sys_sendto+0xe0/0x1c0 [ 86.528295][ T6018] ? do_syscall_64+0x95/0xf80 [ 86.528332][ T6018] ? lockdep_hardirqs_on+0x78/0x100 [ 86.528370][ T6018] do_syscall_64+0x106/0xf80 [ 86.528406][ T6018] ? clear_bhb_loop+0x40/0x90 [ 86.528441][ T6018] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 86.528471][ T6018] RIP: 0033:0x7faca4d5cfce [ 86.528494][ T6018] 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 [ 86.528522][ T6018] RSP: 002b:00007faca5cf4e88 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 86.528547][ T6018] RAX: ffffffffffffffda RBX: 00007faca5cf66c0 RCX: 00007faca4d5cfce [ 86.528562][ T6018] RDX: 0000000000000028 RSI: 00007faca5cf5000 RDI: 0000000000000003 [ 86.528577][ T6018] RBP: 0000000000000000 R08: 00007faca5cf4f04 R09: 000000000000000c [ 86.528591][ T6018] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000003 [ 86.528604][ T6018] R13: 00007faca5cf4f58 R14: 00007faca5cf5000 R15: 0000000000000000 [ 86.528638][ T6018] [ 86.789533][ T6011] i2c i2c-0: dtv_property_process_set: SET cmd 0x00000000 undefined [ 86.968332][ T6017] Invalid ELF header magic: != ELF [ 86.977285][ T6028] deleting an unspecified loop device is not supported. [ 87.170993][ T6033] netlink: 'syz.3.32': attribute type 11 has an invalid length. [ 87.406765][ T6024] netlink: 12 bytes leftover after parsing attributes in process `syz.0.29'. [ 88.026789][ T6049] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 88.352695][ T6061] Zero length message leads to an empty skb [ 88.608915][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 88.618391][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 88.631215][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 88.640921][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 88.661700][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 88.697825][ T0] NOHZ tick-stop error: local softirq work is pending, handler #40!!! [ 89.353780][ T6070] kvm_intel: L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 89.890471][ T6094] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 91.492198][ T6107] vhci_hcd vhci_hcd.2: SetHubDepth req not supported for USB 2.0 roothub [ 91.506759][ T6107] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 92.377230][ T6108] syz.2.48 (6108) used greatest stack depth: 19672 bytes left [ 94.852862][ T29] audit: type=1804 audit(1773365965.310:3): pid=6195 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.2.63" name="/newroot/sys/kernel/debug/tracing/README" dev="tracefs" ino=377 res=1 errno=0 [ 95.110400][ T5154] Trying to write to read-only block-device sda1 [ 95.184731][ T51] Bluetooth: hci3: unexpected event 0x04 length: 64 > 10 [ 95.184925][ T51] Bluetooth: hci3: connection err: -111 [ 96.019661][ T6227] FAULT_INJECTION: forcing a failure. [ 96.019661][ T6227] name failslab, interval 1, probability 0, space 0, times 0 [ 96.130192][ T6227] CPU: 1 UID: 0 PID: 6227 Comm: syz.0.68 Not tainted syzkaller #0 PREEMPT(full) [ 96.130228][ T6227] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/27/2026 [ 96.130243][ T6227] Call Trace: [ 96.130252][ T6227] [ 96.130262][ T6227] dump_stack_lvl+0x100/0x190 [ 96.130305][ T6227] should_fail_ex.cold+0x5/0xa [ 96.130336][ T6227] should_failslab+0xc2/0x120 [ 96.130364][ T6227] __kmalloc_cache_noprof+0x7a/0x6f0 [ 96.130398][ T6227] ? keyring_restrict+0x27a/0x650 [ 96.130440][ T6227] keyring_restrict+0x27a/0x650 [ 96.130476][ T6227] ? __pfx_keyring_restrict+0x10/0x10 [ 96.130508][ T6227] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 96.130556][ T6227] keyctl_restrict_keyring+0x1a4/0x250 [ 96.130584][ T6227] ? __pfx_keyctl_restrict_keyring+0x10/0x10 [ 96.130613][ T6227] ? ksys_write+0x1ac/0x250 [ 96.130637][ T6227] ? __pfx_ksys_write+0x10/0x10 [ 96.130668][ T6227] __do_sys_keyctl+0x2e8/0x5a0 [ 96.130695][ T6227] do_syscall_64+0x106/0xf80 [ 96.130729][ T6227] ? clear_bhb_loop+0x40/0x90 [ 96.130762][ T6227] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 96.130789][ T6227] RIP: 0033:0x7f211fb9c799 [ 96.130811][ T6227] 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 [ 96.130842][ T6227] RSP: 002b:00007f2120a4a028 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 96.130867][ T6227] RAX: ffffffffffffffda RBX: 00007f211fe15fa0 RCX: 00007f211fb9c799 [ 96.130884][ T6227] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 000000000000001d [ 96.130901][ T6227] RBP: 00007f2120a4a090 R08: 0000000000000006 R09: 0000000000000000 [ 96.130917][ T6227] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 96.130932][ T6227] R13: 00007f211fe16038 R14: 00007f211fe15fa0 R15: 00007fff2ce0f778 [ 96.130969][ T6227] [ 96.873468][ T6246] netlink: 28 bytes leftover after parsing attributes in process `syz.3.72'. [ 96.900442][ T29] audit: type=1804 audit(1773365967.360:4): pid=6251 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.2.73" name="/newroot/sys/kernel/debug/tracing/README" dev="tracefs" ino=377 res=1 errno=0 [ 96.974653][ T6246] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 97.142621][ T6246] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 97.189160][ T6257] i2c i2c-0: dtv_property_process_set: SET cmd 0x00000000 undefined [ 99.333703][ T29] audit: type=1804 audit(1773365969.790:5): pid=6292 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.2.82" name="/newroot/sys/kernel/debug/tracing/README" dev="tracefs" ino=377 res=1 errno=0 [ 99.711163][ T6299] i2c i2c-0: dtv_property_process_set: SET cmd 0x00000000 undefined [ 100.035243][ T6316] zswap: compressor not available [ 100.483527][ T6327] netlink: 338 bytes leftover after parsing attributes in process `syz.2.90'. [ 101.920859][ T6354] i2c i2c-0: dtv_property_process_set: SET cmd 0x00000000 undefined [ 103.075112][ T6385] netlink: 28 bytes leftover after parsing attributes in process `syz.3.106'. [ 103.127189][ T6385] veth1_macvtap: left promiscuous mode [ 103.368041][ T6393] process 'syz.2.107' launched './file0' with NULL argv: empty string added [ 103.675729][ T6395] i2c i2c-0: dtv_property_process_set: SET cmd 0x00000000 undefined [ 103.878440][ T6400] netlink: 8 bytes leftover after parsing attributes in process `syz.3.109'. [ 104.388948][ T51] Bluetooth: hci3: unexpected event 0x04 length: 64 > 10 [ 104.388996][ T51] Bluetooth: hci3: connection err: -111 [ 106.547058][ T6441] i2c i2c-0: dtv_property_process_set: SET cmd 0x00000000 undefined [ 106.923403][ T51] Bluetooth: hci0: unexpected event 0x04 length: 64 > 10 [ 106.923481][ T51] Bluetooth: hci0: connection err: -111 [ 107.118961][ T6462] block nbd0: NBD_DISCONNECT [ 108.003533][ T6472] futex_wake_op: syz.0.126 tries to shift op by -2048; fix this program [ 108.053738][ T6478] FAULT_INJECTION: forcing a failure. [ 108.053738][ T6478] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 108.083722][ T6472] futex_wake_op: syz.0.126 tries to shift op by -2048; fix this program [ 108.112945][ T6478] CPU: 1 UID: 0 PID: 6478 Comm: syz.1.129 Not tainted syzkaller #0 PREEMPT(full) [ 108.112965][ T6478] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/27/2026 [ 108.112974][ T6478] Call Trace: [ 108.112979][ T6478] [ 108.112985][ T6478] dump_stack_lvl+0x100/0x190 [ 108.113011][ T6478] should_fail_ex.cold+0x5/0xa [ 108.113028][ T6478] _copy_from_user+0x2e/0xd0 [ 108.113046][ T6478] ip6_mroute_setsockopt+0x2f12/0x36d0 [ 108.113076][ T6478] ? __pfx_ip6_mroute_setsockopt+0x10/0x10 [ 108.113093][ T6478] ? is_bpf_text_address+0x8a/0x1a0 [ 108.113114][ T6478] ? is_bpf_text_address+0x8a/0x1a0 [ 108.113137][ T6478] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 108.113153][ T6478] ? is_bpf_text_address+0x94/0x1a0 [ 108.113174][ T6478] ? kernel_text_address+0x8d/0x100 [ 108.113195][ T6478] ? __kernel_text_address+0xd/0x30 [ 108.113215][ T6478] ? unwind_get_return_address+0x59/0xa0 [ 108.113230][ T6478] ? arch_stack_walk+0xa6/0xf0 [ 108.113250][ T6478] ? _parse_integer_limit+0x17f/0x1d0 [ 108.113275][ T6478] ? do_ipv6_setsockopt+0x551/0x4400 [ 108.113297][ T6478] do_ipv6_setsockopt+0x551/0x4400 [ 108.113324][ T6478] ? __pfx_do_ipv6_setsockopt+0x10/0x10 [ 108.113345][ T6478] ? aa_label_sk_perm+0x194/0x5f0 [ 108.113364][ T6478] ? __pfx_aa_label_sk_perm+0x10/0x10 [ 108.113386][ T6478] ? find_held_lock+0x2b/0x80 [ 108.113399][ T6478] ? get_pid_task+0xfc/0x250 [ 108.113416][ T6478] ? get_pid_task+0xfc/0x250 [ 108.113439][ T6478] ? __pfx___might_resched+0x10/0x10 [ 108.113460][ T6478] ? __lock_acquire+0x4a5/0x2630 [ 108.113480][ T6478] ? aa_sk_perm+0x309/0xaa0 [ 108.113497][ T6478] ? ipv6_setsockopt+0xcb/0x170 [ 108.113517][ T6478] ipv6_setsockopt+0xcb/0x170 [ 108.113541][ T6478] rawv6_setsockopt+0xee/0x5a0 [ 108.113565][ T6478] ? __pfx_rawv6_setsockopt+0x10/0x10 [ 108.113585][ T6478] ? aa_sock_opt_perm+0xfe/0x1b0 [ 108.113606][ T6478] ? sock_common_setsockopt+0x2e/0xf0 [ 108.113629][ T6478] ? __pfx_sock_common_setsockopt+0x10/0x10 [ 108.113653][ T6478] do_sock_setsockopt+0xf3/0x1d0 [ 108.113678][ T6478] __sys_setsockopt+0x119/0x190 [ 108.113700][ T6478] __x64_sys_setsockopt+0xbd/0x160 [ 108.113718][ T6478] ? do_syscall_64+0x95/0xf80 [ 108.113737][ T6478] ? lockdep_hardirqs_on+0x78/0x100 [ 108.113756][ T6478] do_syscall_64+0x106/0xf80 [ 108.113775][ T6478] ? clear_bhb_loop+0x40/0x90 [ 108.113792][ T6478] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 108.113807][ T6478] RIP: 0033:0x7faca4d9c799 [ 108.113819][ T6478] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 108.113832][ T6478] RSP: 002b:00007faca5cf6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 108.113847][ T6478] RAX: ffffffffffffffda RBX: 00007faca5015fa0 RCX: 00007faca4d9c799 [ 108.113856][ T6478] RDX: 00000000000000d4 RSI: 0000000000000029 RDI: 0400000000000003 [ 108.113865][ T6478] RBP: 00007faca5cf6090 R08: 0000000000000004 R09: 0000000000000000 [ 108.113873][ T6478] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 108.113881][ T6478] R13: 00007faca5016038 R14: 00007faca5015fa0 R15: 00007ffd26abefe8 [ 108.113899][ T6478] [ 108.618720][ T6480] i2c i2c-0: dtv_property_process_set: SET cmd 0x00000000 undefined [ 108.925821][ T51] Bluetooth: hci1: unexpected event 0x04 length: 64 > 10 [ 108.925899][ T51] Bluetooth: hci1: connection err: -111 [ 109.339231][ T49] netdevsim netdevsim100 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 110.103761][ T6521] i2c i2c-0: dtv_property_process_set: SET cmd 0x00000000 undefined [ 110.166868][ T6533] FAULT_INJECTION: forcing a failure. [ 110.166868][ T6533] name fail_futex, interval 1, probability 0, space 0, times 1 [ 110.179807][ T6533] CPU: 1 UID: 0 PID: 6533 Comm: syz.0.146 Not tainted syzkaller #0 PREEMPT(full) [ 110.179845][ T6533] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/27/2026 [ 110.179862][ T6533] Call Trace: [ 110.179871][ T6533] [ 110.179881][ T6533] dump_stack_lvl+0x100/0x190 [ 110.179929][ T6533] should_fail_ex.cold+0x5/0xa [ 110.179962][ T6533] get_futex_key+0x1d2/0x1620 [ 110.180002][ T6533] ? __pfx_get_futex_key+0x10/0x10 [ 110.180039][ T6533] ? trace_pid_list_is_set+0x22c/0x390 [ 110.180089][ T6533] futex_wait_setup+0x83/0x510 [ 110.180142][ T6533] __futex_wait+0x19f/0x300 [ 110.180187][ T6533] ? __pfx___futex_wait+0x10/0x10 [ 110.180228][ T6533] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 110.180265][ T6533] ? lockdep_hardirqs_on+0x78/0x100 [ 110.180307][ T6533] ? __pfx_futex_wake_mark+0x10/0x10 [ 110.180369][ T6533] ? find_held_lock+0x2b/0x80 [ 110.180395][ T6533] ? futex_wake+0x456/0x530 [ 110.180449][ T6533] futex_wait+0xed/0x380 [ 110.180492][ T6533] ? __pfx_futex_wait+0x10/0x10 [ 110.180557][ T6533] do_futex+0x1ef/0x350 [ 110.180594][ T6533] ? __pfx_do_futex+0x10/0x10 [ 110.180640][ T6533] __x64_sys_futex+0x34f/0x4d0 [ 110.180678][ T6533] ? __pfx_ksys_mmap_pgoff+0x10/0x10 [ 110.180710][ T6533] ? __pfx___x64_sys_futex+0x10/0x10 [ 110.180761][ T6533] do_syscall_64+0x106/0xf80 [ 110.180798][ T6533] ? clear_bhb_loop+0x40/0x90 [ 110.180833][ T6533] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 110.180863][ T6533] RIP: 0033:0x7f211fb9c799 [ 110.180887][ T6533] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 110.180914][ T6533] RSP: 002b:00007f2120a4a0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 110.180941][ T6533] RAX: ffffffffffffffda RBX: 00007f211fe15fa8 RCX: 00007f211fb9c799 [ 110.180960][ T6533] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f211fe15fa8 [ 110.180977][ T6533] RBP: 00007f211fe15fa0 R08: 0000000000000000 R09: 0000000000000000 [ 110.180994][ T6533] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 110.181011][ T6533] R13: 00007f211fe16038 R14: 00007fff2ce0f690 R15: 00007fff2ce0f778 [ 110.181049][ T6533] [ 110.504929][ T6536] FAULT_INJECTION: forcing a failure. [ 110.504929][ T6536] name failslab, interval 1, probability 0, space 0, times 0 [ 110.539301][ T6536] CPU: 0 UID: 0 PID: 6536 Comm: syz.1.147 Not tainted syzkaller #0 PREEMPT(full) [ 110.539336][ T6536] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/27/2026 [ 110.539353][ T6536] Call Trace: [ 110.539361][ T6536] [ 110.539372][ T6536] dump_stack_lvl+0x100/0x190 [ 110.539405][ T6536] should_fail_ex.cold+0x5/0xa [ 110.539424][ T6536] should_failslab+0xc2/0x120 [ 110.539440][ T6536] __kmalloc_cache_noprof+0x7a/0x6f0 [ 110.539460][ T6536] ? ima_calc_file_hash_tfm+0x236/0x350 [ 110.539483][ T6536] ? sha256_init+0xd/0xc0 [ 110.539501][ T6536] ima_calc_file_hash_tfm+0x236/0x350 [ 110.539525][ T6536] ? __pfx_ima_calc_file_hash_tfm+0x10/0x10 [ 110.539569][ T6536] ? stack_trace_save+0x8e/0xc0 [ 110.539583][ T6536] ? look_up_lock_class+0x55/0x120 [ 110.539603][ T6536] ? ima_alloc_tfm+0x21a/0x2e0 [ 110.539623][ T6536] ? generic_fillattr+0x6c9/0x940 [ 110.539642][ T6536] ima_calc_file_hash+0x18c/0x480 [ 110.539658][ T6536] ima_collect_measurement+0x887/0xa40 [ 110.539672][ T6536] ? ima_file_mmap+0x1c4/0x1f0 [ 110.539697][ T6536] ? __pfx_ima_collect_measurement+0x10/0x10 [ 110.539712][ T6536] ? lock_acquire+0x1cf/0x380 [ 110.539740][ T6536] ? process_measurement+0x5ab/0x2350 [ 110.539769][ T6536] ? is_bad_inode+0xd/0x40 [ 110.539790][ T6536] ? xattr_resolve_name+0x27d/0x3f0 [ 110.539816][ T6536] ? vfs_getxattr_alloc+0xec/0x350 [ 110.539835][ T6536] ? ima_get_hash_algo+0x22d/0x400 [ 110.539855][ T6536] ? __pfx_ima_get_hash_algo+0x10/0x10 [ 110.539879][ T6536] ? process_measurement+0xdfe/0x2350 [ 110.539899][ T6536] process_measurement+0xdfe/0x2350 [ 110.539926][ T6536] ? stack_trace_save+0x8e/0xc0 [ 110.539940][ T6536] ? __pfx_process_measurement+0x10/0x10 [ 110.539962][ T6536] ? __lock_acquire+0x4a5/0x2630 [ 110.539980][ T6536] ? __kasan_slab_alloc+0x89/0x90 [ 110.539993][ T6536] ? kmem_cache_alloc_noprof+0x241/0x6e0 [ 110.540014][ T6536] ? init_file+0x95/0x480 [ 110.540029][ T6536] ? alloc_empty_file+0x73/0x1c0 [ 110.540045][ T6536] ? alloc_file_pseudo+0x13a/0x230 [ 110.540061][ T6536] ? ksys_mmap_pgoff+0x232/0x650 [ 110.540079][ T6536] ? __x64_sys_mmap+0x125/0x190 [ 110.540099][ T6536] ? do_syscall_64+0x106/0xf80 [ 110.540136][ T6536] ? __pfx_aa_file_perm+0x10/0x10 [ 110.540160][ T6536] ima_file_mmap+0x1c4/0x1f0 [ 110.540182][ T6536] ? __pfx_ima_file_mmap+0x10/0x10 [ 110.540208][ T6536] security_mmap_file+0x278/0x9b0 [ 110.540226][ T6536] vm_mmap_pgoff+0xec/0x470 [ 110.540245][ T6536] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 110.540263][ T6536] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 110.540282][ T6536] ? hugetlbfs_get_inode+0x36e/0x750 [ 110.540303][ T6536] ksys_mmap_pgoff+0x273/0x650 [ 110.540318][ T6536] ? __x64_sys_futex+0x358/0x4d0 [ 110.540337][ T6536] ? __pfx_ksys_mmap_pgoff+0x10/0x10 [ 110.540353][ T6536] ? xfd_validate_state+0x129/0x190 [ 110.540376][ T6536] __x64_sys_mmap+0x125/0x190 [ 110.540398][ T6536] do_syscall_64+0x106/0xf80 [ 110.540417][ T6536] ? clear_bhb_loop+0x40/0x90 [ 110.540435][ T6536] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 110.540450][ T6536] RIP: 0033:0x7faca4d9c799 [ 110.540464][ T6536] 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 [ 110.540478][ T6536] RSP: 002b:00007faca5cf6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 110.540492][ T6536] RAX: ffffffffffffffda RBX: 00007faca5015fa0 RCX: 00007faca4d9c799 [ 110.540502][ T6536] RDX: 00004000000000df RSI: 0000000000000004 RDI: 000000000000f400 [ 110.540511][ T6536] RBP: 00007faca4e32c99 R08: 0000000000000401 R09: 0000300000000000 [ 110.540521][ T6536] R10: 0000000000040eb1 R11: 0000000000000246 R12: 0000000000000000 [ 110.540529][ T6536] R13: 00007faca5016038 R14: 00007faca5015fa0 R15: 00007ffd26abefe8 [ 110.540549][ T6536] [ 110.541294][ T29] audit: type=1800 audit(1773365981.000:6): pid=6536 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.147" name="anon_hugepage" dev="hugetlbfs" ino=10635 res=0 errno=0 [ 111.138495][ T51] Bluetooth: hci3: unexpected event 0x04 length: 64 > 10 [ 111.138616][ T51] Bluetooth: hci3: connection err: -111 [ 111.319605][ T6553] netlink: 4 bytes leftover after parsing attributes in process `syz.0.153'. [ 111.541771][ T6560] FAULT_INJECTION: forcing a failure. [ 111.541771][ T6560] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 111.595425][ T6556] i2c i2c-0: dtv_property_process_set: SET cmd 0x00000000 undefined [ 111.614569][ T6560] CPU: 0 UID: 0 PID: 6560 Comm: syz.3.157 Not tainted syzkaller #0 PREEMPT(full) [ 111.614589][ T6560] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/27/2026 [ 111.614598][ T6560] Call Trace: [ 111.614603][ T6560] [ 111.614608][ T6560] dump_stack_lvl+0x100/0x190 [ 111.614634][ T6560] should_fail_ex.cold+0x5/0xa [ 111.614652][ T6560] _copy_from_user+0x2e/0xd0 [ 111.614669][ T6560] udmabuf_ioctl+0x112/0x300 [ 111.614686][ T6560] ? __pfx_udmabuf_ioctl+0x10/0x10 [ 111.614701][ T6560] ? find_held_lock+0x2b/0x80 [ 111.614720][ T6560] ? __fget_files+0x21f/0x3d0 [ 111.614736][ T6560] ? __pfx_udmabuf_ioctl+0x10/0x10 [ 111.614752][ T6560] __x64_sys_ioctl+0x18e/0x210 [ 111.614774][ T6560] do_syscall_64+0x106/0xf80 [ 111.614794][ T6560] ? clear_bhb_loop+0x40/0x90 [ 111.614812][ T6560] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 111.614826][ T6560] RIP: 0033:0x7fbbf699c799 [ 111.614839][ T6560] 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 [ 111.614855][ T6560] RSP: 002b:00007fbbf789f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 111.614869][ T6560] RAX: ffffffffffffffda RBX: 00007fbbf6c15fa0 RCX: 00007fbbf699c799 [ 111.614878][ T6560] RDX: 0000200000000080 RSI: 0000000040187542 RDI: 0000000000000003 [ 111.614887][ T6560] RBP: 00007fbbf789f090 R08: 0000000000000000 R09: 0000000000000000 [ 111.614895][ T6560] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 111.614903][ T6560] R13: 00007fbbf6c16038 R14: 00007fbbf6c15fa0 R15: 00007ffd9852be18 [ 111.614921][ T6560] [ 113.457556][ T29] audit: type=1804 audit(1773365983.910:7): pid=6612 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.2.169" name="/newroot/sys/kernel/debug/tracing/README" dev="tracefs" ino=377 res=1 errno=0 [ 113.881803][ T6620] i2c i2c-0: dtv_property_process_set: SET cmd 0x00000000 undefined [ 113.920313][ T51] Bluetooth: hci1: unexpected event 0x3e length: 726 > 260 [ 113.920351][ T51] Bluetooth: hci1: unexpected subevent 0x0d length: 725 > 260 [ 113.951663][ T51] Bluetooth: hci1: Unknown advertising packet type: 0x7f [ 113.951697][ T51] Bluetooth: hci1: adv larger than maximum supported [ 113.958954][ T51] Bluetooth: hci1: adv larger than maximum supported [ 113.965652][ T51] Bluetooth: hci1: Malformed LE Event: 0x0d [ 114.439811][ T6636] FAULT_INJECTION: forcing a failure. [ 114.439811][ T6636] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 114.534173][ T6636] CPU: 1 UID: 0 PID: 6636 Comm: syz.0.175 Not tainted syzkaller #0 PREEMPT(full) [ 114.534203][ T6636] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/27/2026 [ 114.534215][ T6636] Call Trace: [ 114.534222][ T6636] [ 114.534229][ T6636] dump_stack_lvl+0x100/0x190 [ 114.534267][ T6636] should_fail_ex.cold+0x5/0xa [ 114.534293][ T6636] _copy_to_iter+0x5a4/0x1720 [ 114.534323][ T6636] ? __pfx__copy_to_iter+0x10/0x10 [ 114.534349][ T6636] ? m_stop+0x39c/0x500 [ 114.534394][ T6636] ? m_stop+0x333/0x500 [ 114.534426][ T6636] seq_read_iter+0xdab/0x1270 [ 114.534474][ T6636] seq_read+0x33b/0x4c0 [ 114.534513][ T6636] ? __pfx_seq_read+0x10/0x10 [ 114.534547][ T6636] ? __pfx___might_resched+0x10/0x10 [ 114.534604][ T6636] ? rw_verify_area+0xce/0x6d0 [ 114.534641][ T6636] ? __pfx_seq_read+0x10/0x10 [ 114.534678][ T6636] vfs_read+0x1e4/0xb30 [ 114.534719][ T6636] ? __pfx_vfs_read+0x10/0x10 [ 114.534755][ T6636] ? __fget_files+0x215/0x3d0 [ 114.534787][ T6636] ? __fget_files+0x21f/0x3d0 [ 114.534822][ T6636] ksys_read+0x12a/0x250 [ 114.534862][ T6636] ? __pfx_ksys_read+0x10/0x10 [ 114.534908][ T6636] do_syscall_64+0x106/0xf80 [ 114.534944][ T6636] ? clear_bhb_loop+0x40/0x90 [ 114.534981][ T6636] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 114.535009][ T6636] RIP: 0033:0x7f211fb9c799 [ 114.535032][ T6636] 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 [ 114.535057][ T6636] RSP: 002b:00007f2120a29028 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 114.535081][ T6636] RAX: ffffffffffffffda RBX: 00007f211fe16090 RCX: 00007f211fb9c799 [ 114.535098][ T6636] RDX: 00000000fffffe39 RSI: 00002000000002c0 RDI: 0000000000000003 [ 114.535113][ T6636] RBP: 00007f2120a29090 R08: 0000000000000000 R09: 0000000000000000 [ 114.535127][ T6636] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 114.535141][ T6636] R13: 00007f211fe16128 R14: 00007f211fe16090 R15: 00007fff2ce0f778 [ 114.535175][ T6636] [ 115.987312][ T6676] i2c i2c-0: dtv_property_process_set: SET cmd 0x00000000 undefined [ 116.445979][ T29] audit: type=1804 audit(1773365986.890:8): pid=6688 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.2.188" name="/newroot/sys/kernel/debug/tracing/README" dev="tracefs" ino=377 res=1 errno=0 [ 117.155334][ T51] Bluetooth: hci3: unexpected event 0x04 length: 64 > 10 [ 117.155377][ T51] Bluetooth: hci3: connection err: -111 [ 117.207807][ T6712] netlink: 4 bytes leftover after parsing attributes in process `syz.1.193'. [ 117.516464][ T29] audit: type=1804 audit(1773365987.970:9): pid=6714 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.1.194" name="/newroot/sys/kernel/debug/tracing/README" dev="tracefs" ino=377 res=1 errno=0 [ 119.191055][ T6757] __vm_enough_memory: pid: 6757, comm: syz.0.204, bytes: 4398046511104 not enough memory for the allocation [ 120.094569][ T51] Bluetooth: hci2: unexpected event 0x04 length: 64 > 10 [ 120.094648][ T51] Bluetooth: hci2: connection err: -111 [ 121.015488][ T29] audit: type=1804 audit(1773365991.460:10): pid=6780 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.1.210" name="/newroot/sys/kernel/debug/tracing/README" dev="tracefs" ino=377 res=1 errno=0 [ 121.381810][ T6792] i2c i2c-0: dtv_property_process_set: SET cmd 0x00000000 undefined [ 121.606953][ T6787] i2c i2c-0: dtv_property_process_set: SET cmd 0x00000000 undefined [ 121.649166][ T6801] mmap: syz.1.214 (6801) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 122.611130][ T51] Bluetooth: hci1: unexpected event 0x04 length: 64 > 10 [ 122.611176][ T51] Bluetooth: hci1: connection err: -111 [ 123.809648][ T6836] i2c i2c-0: dtv_property_process_set: SET cmd 0x00000000 undefined [ 123.832215][ T29] audit: type=1804 audit(1773365994.290:11): pid=6841 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.1.224" name="/newroot/sys/kernel/debug/tracing/README" dev="tracefs" ino=377 res=1 errno=0 [ 124.501532][ T6861] netlink: 8 bytes leftover after parsing attributes in process `syz.0.230'. [ 124.897101][ T51] Bluetooth: hci1: unexpected event 0x04 length: 64 > 10 [ 124.897132][ T51] Bluetooth: hci1: connection err: -111 [ 125.427809][ T29] audit: type=1800 audit(1773365995.880:12): pid=6874 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.233" name="trace_pipe" dev="tracefs" ino=320 res=0 errno=0 [ 125.517478][ T29] audit: type=1806 audit(1773365995.940:13): xattr="0x00060000" res=-22 [ 125.734129][ T6877] i2c i2c-0: dtv_property_process_set: SET cmd 0x00000000 undefined [ 126.028103][ T6883] FAULT_INJECTION: forcing a failure. [ 126.028103][ T6883] name failslab, interval 1, probability 0, space 0, times 0 [ 126.048895][ T6883] CPU: 1 UID: 0 PID: 6883 Comm: syz.0.236 Not tainted syzkaller #0 PREEMPT(full) [ 126.048935][ T6883] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/27/2026 [ 126.048951][ T6883] Call Trace: [ 126.048961][ T6883] [ 126.048970][ T6883] dump_stack_lvl+0x100/0x190 [ 126.049029][ T6883] should_fail_ex.cold+0x5/0xa [ 126.049062][ T6883] should_failslab+0xc2/0x120 [ 126.049092][ T6883] __kmalloc_node_noprof+0xe6/0x850 [ 126.049134][ T6883] ? alloc_slab_obj_exts+0x4e/0x190 [ 126.049179][ T6883] alloc_slab_obj_exts+0x4e/0x190 [ 126.049226][ T6883] __memcg_slab_post_alloc_hook+0x246/0x990 [ 126.049268][ T6883] ? kasan_save_track+0x14/0x30 [ 126.049315][ T6883] kmem_cache_alloc_noprof+0x58a/0x6e0 [ 126.049356][ T6883] ? alloc_vfsmnt+0x23/0x6a0 [ 126.049397][ T6883] alloc_vfsmnt+0x23/0x6a0 [ 126.049433][ T6883] path_mount+0x1e6b/0x23d0 [ 126.049472][ T6883] ? __pfx_path_mount+0x10/0x10 [ 126.049502][ T6883] ? lockdep_hardirqs_on+0x78/0x100 [ 126.049545][ T6883] ? putname+0xb1/0x110 [ 126.049573][ T6883] ? kmem_cache_free+0x124/0x6a0 [ 126.049623][ T6883] ? __x64_sys_mount+0x293/0x310 [ 126.049653][ T6883] __x64_sys_mount+0x293/0x310 [ 126.049687][ T6883] ? __pfx___x64_sys_mount+0x10/0x10 [ 126.049730][ T6883] do_syscall_64+0x106/0xf80 [ 126.049766][ T6883] ? clear_bhb_loop+0x40/0x90 [ 126.049801][ T6883] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 126.049829][ T6883] RIP: 0033:0x7f211fb9c799 [ 126.049857][ T6883] 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 [ 126.049884][ T6883] RSP: 002b:00007f2120a4a028 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 126.049911][ T6883] RAX: ffffffffffffffda RBX: 00007f211fe15fa0 RCX: 00007f211fb9c799 [ 126.049930][ T6883] RDX: 00002000000001c0 RSI: 00002000000000c0 RDI: 0000000000000000 [ 126.049948][ T6883] RBP: 00007f211fc32c99 R08: 0000000000000000 R09: 0000000000000000 [ 126.049965][ T6883] R10: 0000000000000005 R11: 0000000000000246 R12: 0000000000000000 [ 126.049982][ T6883] R13: 00007f211fe16038 R14: 00007f211fe15fa0 R15: 00007fff2ce0f778 [ 126.050020][ T6883] [ 126.671626][ T51] Bluetooth: hci3: ACL packet for unknown connection handle 0 [ 127.225869][ T6910] FAULT_INJECTION: forcing a failure. [ 127.225869][ T6910] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 127.242980][ T51] Bluetooth: hci2: unexpected event 0x04 length: 64 > 10 [ 127.243025][ T51] Bluetooth: hci2: connection err: -111 [ 127.279494][ T6910] CPU: 0 UID: 0 PID: 6910 Comm: syz.1.241 Not tainted syzkaller #0 PREEMPT(full) [ 127.279529][ T6910] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/27/2026 [ 127.279544][ T6910] Call Trace: [ 127.279553][ T6910] [ 127.279562][ T6910] dump_stack_lvl+0x100/0x190 [ 127.279606][ T6910] should_fail_ex.cold+0x5/0xa [ 127.279645][ T6910] _copy_from_iter+0x1f4/0x1690 [ 127.279685][ T6910] ? __pfx__copy_from_iter+0x10/0x10 [ 127.279715][ T6910] ? sctp_addto_chunk+0xfa/0x2a0 [ 127.279748][ T6910] ? __asan_memcpy+0x3c/0x60 [ 127.279785][ T6910] ? sctp_make_datafrag_empty+0x1a4/0x230 [ 127.279821][ T6910] ? __pfx_sctp_make_datafrag_empty+0x10/0x10 [ 127.279861][ T6910] sctp_user_addto_chunk+0x84/0x240 [ 127.279900][ T6910] sctp_datamsg_from_user+0x60b/0x1360 [ 127.279950][ T6910] sctp_sendmsg_to_asoc+0xb1c/0x1c50 [ 127.279998][ T6910] ? __lock_sock+0x1fc/0x270 [ 127.280037][ T6910] ? __pfx_sctp_sendmsg_to_asoc+0x10/0x10 [ 127.280077][ T6910] ? __pfx_autoremove_wake_function+0x10/0x10 [ 127.280118][ T6910] ? sctp_sendmsg_check_sflags+0x176/0x360 [ 127.280159][ T6910] sctp_sendmsg+0x1185/0x22b0 [ 127.280196][ T6910] ? __pfx_sctp_sendmsg+0x10/0x10 [ 127.280230][ T6910] ? aa_sk_perm+0x309/0xaa0 [ 127.280265][ T6910] ? __pfx_aa_sk_perm+0x10/0x10 [ 127.280305][ T6910] ? __pfx_sctp_sendmsg+0x10/0x10 [ 127.280333][ T6910] inet_sendmsg+0x11c/0x140 [ 127.280363][ T6910] sock_write_iter+0x4ea/0x5a0 [ 127.280390][ T6910] ? __pfx_inet_sendmsg+0x10/0x10 [ 127.280417][ T6910] ? __pfx_sock_write_iter+0x10/0x10 [ 127.280458][ T6910] ? bpf_lsm_file_permission+0x9/0x10 [ 127.280497][ T6910] ? security_file_permission+0x76/0x210 [ 127.280534][ T6910] ? rw_verify_area+0xce/0x6d0 [ 127.280575][ T6910] vfs_write+0x6ac/0x1070 [ 127.280641][ T6910] ? __pfx_sock_write_iter+0x10/0x10 [ 127.280672][ T6910] ? __pfx_vfs_write+0x10/0x10 [ 127.280709][ T6910] ? find_held_lock+0x2b/0x80 [ 127.280759][ T6910] ksys_write+0x1f8/0x250 [ 127.280784][ T6910] ? __pfx_ksys_write+0x10/0x10 [ 127.280819][ T6910] do_syscall_64+0x106/0xf80 [ 127.280855][ T6910] ? clear_bhb_loop+0x40/0x90 [ 127.280888][ T6910] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 127.280915][ T6910] RIP: 0033:0x7faca4d9c799 [ 127.280938][ T6910] 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 [ 127.280962][ T6910] RSP: 002b:00007faca5c93028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 127.280987][ T6910] RAX: ffffffffffffffda RBX: 00007faca5016270 RCX: 00007faca4d9c799 [ 127.281005][ T6910] RDX: 000000000000fdef RSI: 0000000000000000 RDI: 0000000000000003 [ 127.281020][ T6910] RBP: 00007faca5c93090 R08: 0000000000000000 R09: 0000000000000000 [ 127.281036][ T6910] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 127.281051][ T6910] R13: 00007faca5016308 R14: 00007faca5016270 R15: 00007ffd26abefe8 [ 127.281084][ T6910] [ 127.653354][ T6918] netlink: 4 bytes leftover after parsing attributes in process `syz.1.245'. [ 128.431076][ T6927] can: request_module (can-proto-5) failed. [ 129.041469][ T6939] FAULT_INJECTION: forcing a failure. [ 129.041469][ T6939] name failslab, interval 1, probability 0, space 0, times 0 [ 129.074518][ T6939] CPU: 0 UID: 0 PID: 6939 Comm: syz.2.250 Not tainted syzkaller #0 PREEMPT(full) [ 129.074558][ T6939] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/27/2026 [ 129.074575][ T6939] Call Trace: [ 129.074585][ T6939] [ 129.074596][ T6939] dump_stack_lvl+0x100/0x190 [ 129.074644][ T6939] should_fail_ex.cold+0x5/0xa [ 129.074678][ T6939] should_failslab+0xc2/0x120 [ 129.074709][ T6939] __kvmalloc_node_noprof+0xfa/0xa00 [ 129.074753][ T6939] ? open_substream+0x311/0x9e0 [ 129.074786][ T6939] ? lockdep_init_map_type+0x5c/0x250 [ 129.074831][ T6939] open_substream+0x311/0x9e0 [ 129.074861][ T6939] ? lockdep_hardirqs_on+0x78/0x100 [ 129.074903][ T6939] rawmidi_open_priv+0x524/0x6f0 [ 129.074945][ T6939] snd_rawmidi_open+0x4c9/0xba0 [ 129.074989][ T6939] ? __pfx_snd_rawmidi_open+0x10/0x10 [ 129.075029][ T6939] ? __pfx_default_wake_function+0x10/0x10 [ 129.075056][ T6939] ? soundcore_open+0x231/0x5a0 [ 129.075096][ T6939] ? soundcore_open+0x231/0x5a0 [ 129.075144][ T6939] ? __pfx_snd_rawmidi_open+0x10/0x10 [ 129.075183][ T6939] soundcore_open+0x2e3/0x5a0 [ 129.075231][ T6939] ? __pfx_soundcore_open+0x10/0x10 [ 129.075272][ T6939] chrdev_open+0x234/0x6a0 [ 129.075300][ T6939] ? __pfx_chrdev_open+0x10/0x10 [ 129.075329][ T6939] ? fsnotify_open_perm_and_set_mode+0x17a/0xa80 [ 129.075369][ T6939] do_dentry_open+0x6d8/0x1660 [ 129.075397][ T6939] ? __pfx_chrdev_open+0x10/0x10 [ 129.075435][ T6939] vfs_open+0x82/0x3f0 [ 129.075483][ T6939] path_openat+0x208c/0x31a0 [ 129.075528][ T6939] ? __pfx_path_openat+0x10/0x10 [ 129.075570][ T6939] do_file_open+0x20e/0x430 [ 129.075600][ T6939] ? __pfx_do_file_open+0x10/0x10 [ 129.075655][ T6939] ? alloc_fd+0x476/0x790 [ 129.075685][ T6939] ? do_getname+0x191/0x390 [ 129.075723][ T6939] do_sys_openat2+0x10d/0x1e0 [ 129.075757][ T6939] ? __pfx_do_sys_openat2+0x10/0x10 [ 129.075791][ T6939] ? blkcg_maybe_throttle_current+0x5df/0xeb0 [ 129.075839][ T6939] __x64_sys_openat+0x12d/0x210 [ 129.075876][ T6939] ? __pfx___x64_sys_openat+0x10/0x10 [ 129.075927][ T6939] do_syscall_64+0x106/0xf80 [ 129.075962][ T6939] ? clear_bhb_loop+0x40/0x90 [ 129.075997][ T6939] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 129.076026][ T6939] RIP: 0033:0x7f936279c799 [ 129.076050][ T6939] 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 [ 129.076076][ T6939] RSP: 002b:00007f93609f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 129.076102][ T6939] RAX: ffffffffffffffda RBX: 00007f9362a15fa0 RCX: 00007f936279c799 [ 129.076120][ T6939] RDX: 0000000000000800 RSI: 0000200000000000 RDI: ffffffffffffff9c [ 129.076138][ T6939] RBP: 00007f9362832c99 R08: 0000000000000000 R09: 0000000000000000 [ 129.076154][ T6939] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 129.076171][ T6939] R13: 00007f9362a16038 R14: 00007f9362a15fa0 R15: 00007ffcd0f73938 [ 129.076209][ T6939] [ 129.649655][ T51] Bluetooth: hci2: unexpected event 0x04 length: 64 > 10 [ 129.649702][ T51] Bluetooth: hci2: connection err: -111 [ 130.782374][ T29] audit: type=1804 audit(1773366001.230:14): pid=6977 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.0.259" name="/newroot/sys/kernel/debug/tracing/README" dev="tracefs" ino=377 res=1 errno=0 [ 132.168341][ T7003] netlink: 4 bytes leftover after parsing attributes in process `syz.0.263'. [ 132.195017][ T7003] netlink: 4 bytes leftover after parsing attributes in process `syz.0.263'. [ 132.794135][ T1299] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.800769][ T1299] ieee802154 phy1 wpan1: encryption failed: -22 [ 133.570291][ T7034] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 133.887048][ T7041] netlink: 4 bytes leftover after parsing attributes in process `syz.1.275'. [ 134.718606][ T29] audit: type=1804 audit(1773366005.170:15): pid=7053 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.0.278" name="/newroot/sys/kernel/debug/tracing/README" dev="tracefs" ino=377 res=1 errno=0 [ 134.882389][ T7044] nvme_fabrics: missing parameter 'transport=%s' [ 134.888942][ T7044] nvme_fabrics: missing parameter 'nqn=%s' [ 135.714789][ T7069] hub 1-0:1.0: USB hub found [ 135.730199][ T7069] hub 1-0:1.0: 1 port detected [ 136.002606][ T7074] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 136.021154][ T7074] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 136.043915][ T7074] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 136.053767][ T7074] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 136.075476][ T7074] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 136.094638][ T7074] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 136.105659][ T7074] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 136.118612][ T7074] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 136.126337][ T7074] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 136.172279][ T7074] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 136.188186][ T7074] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 136.220454][ T7074] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 136.796540][ T29] audit: type=1804 audit(1773367030.251:16): pid=7093 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.2.288" name="/newroot/sys/kernel/debug/tracing/README" dev="tracefs" ino=377 res=1 errno=0 [ 137.590734][ T51] Bluetooth: hci0: command 0x0c1a tx timeout [ 137.855202][ T51] Bluetooth: hci2: unexpected event 0x04 length: 64 > 10 [ 137.855247][ T51] Bluetooth: hci2: connection err: -111 [ 137.933873][ T29] audit: type=1804 audit(1773367031.361:17): pid=7124 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.1.298" name="/newroot/sys/kernel/debug/tracing/README" dev="tracefs" ino=377 res=1 errno=0 [ 138.061063][ T51] Bluetooth: hci1: command 0x0c1a tx timeout [ 138.141688][ T51] Bluetooth: hci3: command 0x0c1a tx timeout [ 138.220203][ T51] Bluetooth: hci2: command 0x0c1a tx timeout [ 138.790452][ T7141] zswap: compressor not available [ 139.235962][ T29] audit: type=1804 audit(1773367032.690:18): pid=7166 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.1.310" name="/newroot/sys/kernel/debug/tracing/README" dev="tracefs" ino=377 res=1 errno=0 [ 139.660766][ T51] Bluetooth: hci0: command 0x0c1a tx timeout [ 140.146097][ T51] Bluetooth: hci1: command 0x0c1a tx timeout [ 140.221478][ T51] Bluetooth: hci3: command 0x0c1a tx timeout [ 140.304414][ T51] Bluetooth: hci2: command 0x0c1a tx timeout [ 140.339889][ T51] Bluetooth: hci1: unexpected event 0x04 length: 64 > 10 [ 140.339933][ T51] Bluetooth: hci1: connection err: -111 [ 141.414382][ T7220] netlink: 4 bytes leftover after parsing attributes in process `syz.0.322'. [ 141.742921][ T51] Bluetooth: hci0: command 0x0c1a tx timeout [ 142.222097][ T51] Bluetooth: hci1: command 0x0c1a tx timeout [ 142.279095][ T7230] smpboot: CPU 1 is now offline [ 142.322305][ T51] Bluetooth: hci3: command 0x0c1a tx timeout [ 142.328317][ T51] Bluetooth: hci2: command 0x0c1a tx timeout [ 143.025814][ T7240] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x78000 [ 143.082537][ T7240] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff) [ 143.122528][ T7240] raw: 00fff00000000000 0000000000000000 dead000000000122 0000000000000000 [ 143.153237][ T7245] netlink: 28 bytes leftover after parsing attributes in process `syz.1.327'. [ 143.179888][ T7240] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000 [ 143.232006][ T7240] page dumped because: unmovable page [ 143.272436][ T7240] page_owner tracks the page as allocated [ 143.301120][ T7240] page last allocated via order 0, migratetype Unmovable, gfp_mask 0xcc0(GFP_KERNEL), pid 5816, tgid 5816 (syz-executor), ts 75287400517, free_ts 24241720640 [ 143.375010][ T7240] post_alloc_hook+0x153/0x170 [ 143.425722][ T7240] get_page_from_freelist+0x111d/0x3140 [ 143.446814][ T7240] __alloc_frozen_pages_noprof+0x27c/0x2ba0 [ 143.473565][ T7240] alloc_pages_bulk_noprof+0x782/0x1490 [ 143.495559][ T51] Bluetooth: hci1: unexpected event 0x04 length: 64 > 10 [ 143.495587][ T51] Bluetooth: hci1: connection err: -111 [ 143.518213][ T7240] __kasan_populate_vmalloc+0xf0/0x210 [ 143.544067][ T7240] alloc_vmap_area+0x95d/0x2bd0 [ 143.569941][ T7240] __get_vm_area_node+0x1ca/0x330 [ 143.596326][ T7240] __vmalloc_node_range_noprof+0x213/0x1530 [ 143.631901][ T7240] vmalloc_user_noprof+0x9e/0xe0 [ 143.655721][ T7240] kcov_ioctl+0x4c/0x720 [ 143.681576][ T7240] __x64_sys_ioctl+0x18e/0x210 [ 143.708221][ T7240] do_syscall_64+0x106/0xf80 [ 143.747856][ T7240] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 143.778681][ T7240] page last free pid 1 tgid 1 stack trace: [ 143.811414][ T7240] __free_frozen_pages+0x7e1/0x10d0 [ 143.838744][ T7240] free_contig_range+0xde/0x1d0 [ 143.867318][ T7240] destroy_args+0xa8/0x7a0 [ 143.889418][ T7240] debug_vm_pgtable+0x1b66/0x34c0 [ 143.917839][ T7240] do_one_initcall+0x11d/0x760 [ 143.943492][ T7240] kernel_init_freeable+0x6e5/0x7a0 [ 143.972089][ T7240] kernel_init+0x1f/0x1e0 [ 143.996434][ T7240] ret_from_fork+0x754/0xd80 [ 144.026534][ T7240] ret_from_fork_asm+0x1a/0x30 [ 144.089027][ T7245] bridge_slave_1: left allmulticast mode [ 144.170819][ T7245] bridge_slave_1: left promiscuous mode [ 144.228963][ T7245] bridge0: port 2(bridge_slave_1) entered disabled state [ 144.339848][ T7245] bridge_slave_0: left allmulticast mode [ 144.349353][ T7245] bridge_slave_0: left promiscuous mode [ 144.419621][ T7245] bridge0: port 1(bridge_slave_0) entered disabled state [ 145.413347][ T29] audit: type=1804 audit(1773367038.867:19): pid=7275 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.1.335" name="/newroot/sys/kernel/debug/tracing/README" dev="tracefs" ino=377 res=1 errno=0 [ 146.364899][ T7285] i2c i2c-0: dtv_property_process_set: SET cmd 0x00000000 undefined [ 146.845256][ T7308] sctp: Changing rto_alpha or rto_beta may lead to suboptimal rtt/srtt estimations! [ 146.994635][ T7308] FAULT_INJECTION: forcing a failure. [ 146.994635][ T7308] name failslab, interval 1, probability 0, space 0, times 0 [ 147.132397][ T7308] CPU: 0 UID: 0 PID: 7308 Comm: syz.1.346 Not tainted syzkaller #0 PREEMPT(full) [ 147.132419][ T7308] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/27/2026 [ 147.132429][ T7308] Call Trace: [ 147.132437][ T7308] [ 147.132443][ T7308] dump_stack_lvl+0x100/0x190 [ 147.132471][ T7308] should_fail_ex.cold+0x5/0xa [ 147.132489][ T7308] should_failslab+0xc2/0x120 [ 147.132504][ T7308] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 147.132525][ T7308] ? alloc_empty_file+0x55/0x1c0 [ 147.132547][ T7308] alloc_empty_file+0x55/0x1c0 [ 147.132566][ T7308] dentry_open+0x46/0xd0 [ 147.132583][ T7308] pidfs_alloc_file+0x18f/0x290 [ 147.132605][ T7308] ? __pfx_pidfs_alloc_file+0x10/0x10 [ 147.132632][ T7308] pidfd_prepare+0x123/0x200 [ 147.132650][ T7308] __x64_sys_pidfd_open+0x105/0x1a0 [ 147.132671][ T7308] ? __pfx___x64_sys_pidfd_open+0x10/0x10 [ 147.132695][ T7308] do_syscall_64+0x106/0xf80 [ 147.132714][ T7308] ? clear_bhb_loop+0x40/0x90 [ 147.132739][ T7308] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 147.132754][ T7308] RIP: 0033:0x7faca4d9c799 [ 147.132767][ T7308] 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 [ 147.132781][ T7308] RSP: 002b:00007faca5cf6028 EFLAGS: 00000246 ORIG_RAX: 00000000000001b2 [ 147.132796][ T7308] RAX: ffffffffffffffda RBX: 00007faca5015fa0 RCX: 00007faca4d9c799 [ 147.132805][ T7308] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000001 [ 147.132813][ T7308] RBP: 00007faca4e32c99 R08: 0000000000000000 R09: 0000000000000000 [ 147.132821][ T7308] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 147.132829][ T7308] R13: 00007faca5016038 R14: 00007faca5015fa0 R15: 00007ffd26abefe8 [ 147.132849][ T7308] [ 147.587929][ T51] Bluetooth: hci1: ACL packet for unknown connection handle 0 [ 149.531773][ T7351] zswap: compressor not available [ 149.584010][ T7354] FAULT_INJECTION: forcing a failure. [ 149.584010][ T7354] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 149.709920][ T7354] CPU: 0 UID: 0 PID: 7354 Comm: syz.3.359 Not tainted syzkaller #0 PREEMPT(full) [ 149.709941][ T7354] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/27/2026 [ 149.709950][ T7354] Call Trace: [ 149.709955][ T7354] [ 149.709961][ T7354] dump_stack_lvl+0x100/0x190 [ 149.709987][ T7354] should_fail_ex.cold+0x5/0xa [ 149.710004][ T7354] _copy_to_user+0x32/0xd0 [ 149.710022][ T7354] simple_read_from_buffer+0xcb/0x170 [ 149.710046][ T7354] proc_fail_nth_read+0x1af/0x230 [ 149.710065][ T7354] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 149.710083][ T7354] ? rw_verify_area+0xce/0x6d0 [ 149.710104][ T7354] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 149.710121][ T7354] vfs_read+0x1e4/0xb30 [ 149.710145][ T7354] ? __pfx_vfs_read+0x10/0x10 [ 149.710167][ T7354] ? __fget_files+0x215/0x3d0 [ 149.710184][ T7354] ? __fget_files+0x21f/0x3d0 [ 149.710202][ T7354] ksys_read+0x12a/0x250 [ 149.710224][ T7354] ? __pfx_ksys_read+0x10/0x10 [ 149.710251][ T7354] do_syscall_64+0x106/0xf80 [ 149.710271][ T7354] ? clear_bhb_loop+0x40/0x90 [ 149.710289][ T7354] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 149.710303][ T7354] RIP: 0033:0x7fbbf695cfce [ 149.710316][ T7354] 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 [ 149.710329][ T7354] RSP: 002b:00007fbbf787dfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 149.710343][ T7354] RAX: ffffffffffffffda RBX: 00007fbbf787e6c0 RCX: 00007fbbf695cfce [ 149.710352][ T7354] RDX: 000000000000000f RSI: 00007fbbf787e0a0 RDI: 0000000000000005 [ 149.710360][ T7354] RBP: 00007fbbf787e090 R08: 0000000000000000 R09: 0000000000000000 [ 149.710369][ T7354] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 149.710377][ T7354] R13: 00007fbbf6c16128 R14: 00007fbbf6c16090 R15: 00007ffd9852be18 [ 149.710395][ T7354] [ 150.608189][ T29] audit: type=1804 audit(1773367044.064:20): pid=7371 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.1.363" name="/newroot/sys/kernel/debug/tracing/README" dev="tracefs" ino=377 res=1 errno=0 [ 150.849150][ T5835] Bluetooth: hci0: unexpected event 0x04 length: 64 > 10 [ 150.849179][ T5835] Bluetooth: hci0: connection err: -111 [ 150.921358][ T5835] Bluetooth: hci3: unexpected event 0x04 length: 64 > 10 [ 150.921404][ T5835] Bluetooth: hci3: connection err: -111 [ 151.442482][ T7388] netlink: 28 bytes leftover after parsing attributes in process `syz.0.366'. [ 152.658969][ T7417] device-mapper: ioctl: Invalid ioctl structure: name , dev 3ff [ 152.960361][ T29] audit: type=1804 audit(1773367046.413:21): pid=7424 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.3.373" name="/newroot/sys/kernel/debug/tracing/README" dev="tracefs" ino=377 res=1 errno=0 [ 153.920194][ T7437] ptp ptp0: new virtual clock ptp1 [ 153.948811][ T7437] ptp ptp0: guarantee physical clock free running [ 154.001908][ T7440] ptp ptp0: guarantee physical clock free running [ 154.201846][ T7445] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input5 [ 154.750658][ T7447] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input6 [ 157.022920][ T5835] Bluetooth: hci0: unexpected event 0x04 length: 64 > 10 [ 157.022952][ T5835] Bluetooth: hci0: connection err: -111 [ 157.860193][ T5835] Bluetooth: hci1: unexpected event 0x04 length: 64 > 10 [ 157.860231][ T5835] Bluetooth: hci1: connection err: -111 [ 158.079414][ T7530] device-mapper: ioctl: Invalid ioctl structure: name , dev 3ff [ 158.417834][ T29] audit: type=1804 audit(1773367051.861:22): pid=7537 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.2.398" name="/newroot/sys/kernel/debug/tracing/README" dev="tracefs" ino=377 res=1 errno=0 [ 158.738165][ T7545] bridge0: port 3(veth0_to_bridge) entered blocking state [ 158.824016][ T7545] bridge0: port 3(veth0_to_bridge) entered disabled state [ 158.838980][ T7545] veth0_to_bridge: entered allmulticast mode [ 158.874230][ T7545] veth0_to_bridge: entered promiscuous mode [ 158.902994][ T7545] bridge0: adding interface veth0_to_bridge with same address as a received packet (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 158.921854][ T7550] netlink: 4 bytes leftover after parsing attributes in process `syz.1.400'. [ 158.963089][ T7545] bridge0: port 3(veth0_to_bridge) entered blocking state [ 158.970408][ T7545] bridge0: port 3(veth0_to_bridge) entered forwarding state [ 160.089374][ T29] audit: type=1804 audit(1773367053.530:23): pid=7585 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.0.407" name="/newroot/sys/kernel/debug/tracing/README" dev="tracefs" ino=377 res=1 errno=0 [ 161.602309][ T7603] futex_wake_op: syz.0.409 tries to shift op by -2048; fix this program [ 161.687929][ T7603] futex_wake_op: syz.0.409 tries to shift op by -2048; fix this program [ 162.349027][ T7620] i2c i2c-0: dtv_property_process_set: SET cmd 0x00000000 undefined [ 162.689373][ T7627] netlink: 4 bytes leftover after parsing attributes in process `syz.2.417'. [ 162.889316][ T7633] netlink: zone id is out of range [ 162.918190][ T7633] netlink: zone id is out of range [ 162.960213][ T7633] netlink: zone id is out of range [ 163.027716][ T7633] netlink: zone id is out of range [ 163.079487][ T7631] netlink: zone id is out of range [ 163.135177][ T7633] netlink: zone id is out of range [ 163.191622][ T7631] netlink: zone id is out of range [ 163.312916][ T7631] netlink: zone id is out of range [ 163.350329][ T7631] netlink: zone id is out of range [ 163.376182][ T7633] netlink: set zone limit has 8 unknown bytes [ 163.416700][ T7639] i2c i2c-0: dtv_property_process_set: SET cmd 0x00000000 undefined [ 163.644715][ T5835] Bluetooth: hci3: unexpected event 0x04 length: 64 > 10 [ 163.644745][ T5835] Bluetooth: hci3: connection err: -111 [ 163.661741][ T7656] random: crng reseeded on system resumption [ 163.747490][ T7655] hub 1-0:1.0: USB hub found [ 163.803197][ T7655] hub 1-0:1.0: 1 port detected [ 164.004958][ T29] audit: type=1804 audit(1773367057.458:24): pid=7668 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.0.427" name="/newroot/sys/kernel/debug/tracing/README" dev="tracefs" ino=377 res=1 errno=0 [ 164.271924][ T7677] ptp ptp0: guarantee physical clock free running [ 164.299938][ T7677] ptp ptp0: guarantee physical clock free running [ 165.407655][ T7705] FAULT_INJECTION: forcing a failure. [ 165.407655][ T7705] name failslab, interval 1, probability 0, space 0, times 0 [ 165.494431][ T7705] CPU: 0 UID: 0 PID: 7705 Comm: syz.0.436 Not tainted syzkaller #0 PREEMPT(full) [ 165.494453][ T7705] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/27/2026 [ 165.494461][ T7705] Call Trace: [ 165.494467][ T7705] [ 165.494472][ T7705] dump_stack_lvl+0x100/0x190 [ 165.494500][ T7705] should_fail_ex.cold+0x5/0xa [ 165.494518][ T7705] should_failslab+0xc2/0x120 [ 165.494533][ T7705] __kmalloc_node_track_caller_noprof+0xe3/0x850 [ 165.494557][ T7705] ? resource_alignment_store+0x44/0x130 [ 165.494578][ T7705] kstrndup+0x64/0x120 [ 165.494601][ T7705] resource_alignment_store+0x44/0x130 [ 165.494617][ T7705] ? __pfx_resource_alignment_store+0x10/0x10 [ 165.494634][ T7705] bus_attr_store+0x74/0xb0 [ 165.494652][ T7705] ? __pfx_bus_attr_store+0x10/0x10 [ 165.494669][ T7705] sysfs_kf_write+0xf2/0x150 [ 165.494688][ T7705] kernfs_fop_write_iter+0x3e0/0x5f0 [ 165.494703][ T7705] ? __pfx_sysfs_kf_write+0x10/0x10 [ 165.494722][ T7705] vfs_write+0x6ac/0x1070 [ 165.494746][ T7705] ? __pfx_kernfs_fop_write_iter+0x10/0x10 [ 165.494764][ T7705] ? __pfx_vfs_write+0x10/0x10 [ 165.494798][ T7705] ksys_write+0x12a/0x250 [ 165.494811][ T7705] ? __pfx_ksys_write+0x10/0x10 [ 165.494830][ T7705] do_syscall_64+0x106/0xf80 [ 165.494850][ T7705] ? clear_bhb_loop+0x40/0x90 [ 165.494868][ T7705] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 165.494882][ T7705] RIP: 0033:0x7f211fb9c799 [ 165.494895][ T7705] 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 [ 165.494913][ T7705] RSP: 002b:00007f2120a4a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 165.494928][ T7705] RAX: ffffffffffffffda RBX: 00007f211fe15fa0 RCX: 00007f211fb9c799 [ 165.494937][ T7705] RDX: 00000000000005c8 RSI: 0000000000000000 RDI: 0000000000000003 [ 165.494945][ T7705] RBP: 00007f2120a4a090 R08: 0000000000000000 R09: 0000000000000000 [ 165.494953][ T7705] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 165.494961][ T7705] R13: 00007f211fe16038 R14: 00007f211fe15fa0 R15: 00007fff2ce0f778 [ 165.494981][ T7705] [ 167.015458][ T7725] FAULT_INJECTION: forcing a failure. [ 167.015458][ T7725] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 167.107701][ T7725] CPU: 0 UID: 0 PID: 7725 Comm: syz.2.440 Not tainted syzkaller #0 PREEMPT(full) [ 167.107741][ T7725] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/27/2026 [ 167.107750][ T7725] Call Trace: [ 167.107755][ T7725] [ 167.107761][ T7725] dump_stack_lvl+0x100/0x190 [ 167.107787][ T7725] should_fail_ex.cold+0x5/0xa [ 167.107802][ T7725] ? prepare_alloc_pages+0x16d/0x5f0 [ 167.107821][ T7725] should_fail_alloc_page+0xeb/0x140 [ 167.107837][ T7725] prepare_alloc_pages+0x1f0/0x5f0 [ 167.107857][ T7725] __alloc_frozen_pages_noprof+0x19a/0x2ba0 [ 167.107879][ T7725] ? is_bpf_text_address+0x8a/0x1a0 [ 167.107902][ T7725] ? bpf_ksym_find+0x124/0x1c0 [ 167.107919][ T7725] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 167.107934][ T7725] ? is_bpf_text_address+0x94/0x1a0 [ 167.107955][ T7725] ? kernel_text_address+0x8d/0x100 [ 167.107976][ T7725] ? __kernel_text_address+0xd/0x30 [ 167.107997][ T7725] ? unwind_get_return_address+0x59/0xa0 [ 167.108014][ T7725] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 167.108041][ T7725] ? tomoyo_check_open_permission+0x1a2/0x3c0 [ 167.108061][ T7725] ? look_up_lock_class+0x55/0x120 [ 167.108081][ T7725] ? register_lock_class+0x40/0x560 [ 167.108099][ T7725] ? find_held_lock+0x2b/0x80 [ 167.108112][ T7725] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 167.108137][ T7725] ? policy_nodemask+0xed/0x4f0 [ 167.108154][ T7725] alloc_pages_mpol+0x1fb/0x550 [ 167.108170][ T7725] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 167.108190][ T7725] alloc_pages_noprof+0x131/0x390 [ 167.108206][ T7725] __pmd_alloc+0x3b/0x950 [ 167.108225][ T7725] __handle_mm_fault+0xa99/0x2b60 [ 167.108247][ T7725] ? mt_find+0x45e/0x8e0 [ 167.108269][ T7725] ? __pfx___handle_mm_fault+0x10/0x10 [ 167.108287][ T7725] ? __pfx_mt_find+0x10/0x10 [ 167.108318][ T7725] ? find_vma+0xbf/0x140 [ 167.108331][ T7725] ? __pfx_find_vma+0x10/0x10 [ 167.108346][ T7725] handle_mm_fault+0x36d/0xa20 [ 167.108369][ T7725] do_user_addr_fault+0x74c/0x12f0 [ 167.108397][ T7725] exc_page_fault+0x6f/0xd0 [ 167.108417][ T7725] asm_exc_page_fault+0x26/0x30 [ 167.108431][ T7725] RIP: 0010:rep_movs_alternative+0x30/0x90 [ 167.108447][ T7725] Code: 83 f9 08 73 25 85 c9 74 0f 8a 06 88 07 48 ff c7 48 ff c6 48 ff c9 75 f1 e9 fd 93 04 00 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 <48> 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 db 83 f9 08 [ 167.108460][ T7725] RSP: 0018:ffffc900055579a8 EFLAGS: 00050216 [ 167.108471][ T7725] RAX: 0000000000000001 RBX: 0000000000000004 RCX: 0000000000000020 [ 167.108480][ T7725] RDX: 0000000000000001 RSI: 0000000000000004 RDI: ffffc90005557be8 [ 167.108488][ T7725] RBP: 0000000000000020 R08: 0000000000000001 R09: fffff52000aaaf80 [ 167.108497][ T7725] R10: ffffc90005557c07 R11: 0000000000000000 R12: 0000000000000000 [ 167.108505][ T7725] R13: ffffc90005557be8 R14: ffff888036f1b100 R15: 0000000000000000 [ 167.108524][ T7725] _copy_from_user+0x98/0xd0 [ 167.108541][ T7725] kvm_vm_ioctl+0x1239/0x4080 [ 167.108564][ T7725] ? __pfx_kvm_vm_ioctl+0x10/0x10 [ 167.108590][ T7725] ? tomoyo_path_number_perm+0x46d/0x580 [ 167.108607][ T7725] ? kasan_quarantine_put+0x104/0x240 [ 167.108628][ T7725] ? lockdep_hardirqs_on+0x78/0x100 [ 167.108648][ T7725] ? find_held_lock+0x2b/0x80 [ 167.108661][ T7725] ? tomoyo_path_number_perm+0x28f/0x580 [ 167.108675][ T7725] ? tomoyo_path_number_perm+0x28f/0x580 [ 167.108694][ T7725] ? tomoyo_path_number_perm+0x188/0x580 [ 167.108714][ T7725] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 167.108737][ T7725] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 167.108761][ T7725] ? do_vfs_ioctl+0x226/0x13e0 [ 167.108782][ T7725] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 167.108809][ T7725] ? hook_file_ioctl_common+0x146/0x410 [ 167.108834][ T7725] ? __pfx_kvm_vm_ioctl+0x10/0x10 [ 167.108849][ T7725] __x64_sys_ioctl+0x18e/0x210 [ 167.108871][ T7725] do_syscall_64+0x106/0xf80 [ 167.108890][ T7725] ? clear_bhb_loop+0x40/0x90 [ 167.108908][ T7725] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 167.108922][ T7725] RIP: 0033:0x7f936279c799 [ 167.108934][ T7725] 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 [ 167.108947][ T7725] RSP: 002b:00007f93609f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 167.108959][ T7725] RAX: ffffffffffffffda RBX: 00007f9362a15fa0 RCX: 00007f936279c799 [ 167.108968][ T7725] RDX: 0000000000000004 RSI: 000000004020ae76 RDI: 0000000000000003 [ 167.108976][ T7725] RBP: 00007f93609f6090 R08: 0000000000000000 R09: 0000000000000000 [ 167.108984][ T7725] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 167.108993][ T7725] R13: 00007f9362a16038 R14: 00007f9362a15fa0 R15: 00007ffcd0f73938 [ 167.109012][ T7725] [ 168.120968][ T7756] FAULT_INJECTION: forcing a failure. [ 168.120968][ T7756] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 168.150072][ T7756] CPU: 0 UID: 0 PID: 7756 Comm: syz.0.446 Not tainted syzkaller #0 PREEMPT(full) [ 168.150093][ T7756] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/27/2026 [ 168.150102][ T7756] Call Trace: [ 168.150107][ T7756] [ 168.150113][ T7756] dump_stack_lvl+0x100/0x190 [ 168.150140][ T7756] should_fail_ex.cold+0x5/0xa [ 168.150157][ T7756] _copy_from_user+0x2e/0xd0 [ 168.150174][ T7756] sctp_setsockopt+0x8cc/0xb370 [ 168.150190][ T7756] ? __pfx_aa_sk_perm+0x10/0x10 [ 168.150209][ T7756] ? __pfx_sctp_setsockopt+0x10/0x10 [ 168.150224][ T7756] ? aa_sock_opt_perm+0xfe/0x1b0 [ 168.150245][ T7756] ? sock_common_setsockopt+0x2e/0xf0 [ 168.150268][ T7756] ? __pfx_sock_common_setsockopt+0x10/0x10 [ 168.150292][ T7756] do_sock_setsockopt+0xf3/0x1d0 [ 168.150317][ T7756] __sys_setsockopt+0x119/0x190 [ 168.150339][ T7756] __x64_sys_setsockopt+0xbd/0x160 [ 168.150357][ T7756] ? do_syscall_64+0x95/0xf80 [ 168.150377][ T7756] ? lockdep_hardirqs_on+0x78/0x100 [ 168.150396][ T7756] do_syscall_64+0x106/0xf80 [ 168.150414][ T7756] ? clear_bhb_loop+0x40/0x90 [ 168.150432][ T7756] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 168.150447][ T7756] RIP: 0033:0x7f211fb9c799 [ 168.150460][ T7756] 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 [ 168.150473][ T7756] RSP: 002b:00007f2120a08028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 168.150487][ T7756] RAX: ffffffffffffffda RBX: 00007f211fe16180 RCX: 00007f211fb9c799 [ 168.150496][ T7756] RDX: 0000000000000077 RSI: 0000010000000084 RDI: 0000000000000005 [ 168.150504][ T7756] RBP: 00007f2120a08090 R08: 0000000000000008 R09: 0000000000000000 [ 168.150512][ T7756] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 168.150520][ T7756] R13: 00007f211fe16218 R14: 00007f211fe16180 R15: 00007fff2ce0f778 [ 168.150539][ T7756] [ 168.409951][ T7760] FAULT_INJECTION: forcing a failure. [ 168.409951][ T7760] name failslab, interval 1, probability 0, space 0, times 0 [ 168.425627][ T7760] CPU: 0 UID: 0 PID: 7760 Comm: syz.1.447 Not tainted syzkaller #0 PREEMPT(full) [ 168.425646][ T7760] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/27/2026 [ 168.425655][ T7760] Call Trace: [ 168.425659][ T7760] [ 168.425665][ T7760] dump_stack_lvl+0x100/0x190 [ 168.425691][ T7760] should_fail_ex.cold+0x5/0xa [ 168.425709][ T7760] should_failslab+0xc2/0x120 [ 168.425724][ T7760] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 168.425746][ T7760] ? sctp_chunkify+0x51/0x2f0 [ 168.425762][ T7760] ? __pfx___alloc_skb+0x10/0x10 [ 168.425784][ T7760] sctp_chunkify+0x51/0x2f0 [ 168.425801][ T7760] _sctp_make_chunk+0x148/0x270 [ 168.425822][ T7760] sctp_make_datafrag_empty+0x14e/0x230 [ 168.425842][ T7760] ? __pfx_sctp_make_datafrag_empty+0x10/0x10 [ 168.425867][ T7760] sctp_datamsg_from_user+0x5ea/0x1360 [ 168.425893][ T7760] sctp_sendmsg_to_asoc+0xb1c/0x1c50 [ 168.425919][ T7760] ? __lock_sock+0x1fc/0x270 [ 168.425939][ T7760] ? __pfx_sctp_sendmsg_to_asoc+0x10/0x10 [ 168.425961][ T7760] ? __pfx_autoremove_wake_function+0x10/0x10 [ 168.425983][ T7760] ? sctp_sendmsg_check_sflags+0x176/0x360 [ 168.426005][ T7760] sctp_sendmsg+0x1185/0x22b0 [ 168.426024][ T7760] ? __pfx_sctp_sendmsg+0x10/0x10 [ 168.426042][ T7760] ? aa_sk_perm+0x309/0xaa0 [ 168.426061][ T7760] ? __pfx_aa_sk_perm+0x10/0x10 [ 168.426082][ T7760] ? __pfx_sctp_sendmsg+0x10/0x10 [ 168.426097][ T7760] inet_sendmsg+0x11c/0x140 [ 168.426113][ T7760] sock_write_iter+0x4ea/0x5a0 [ 168.426127][ T7760] ? __pfx_inet_sendmsg+0x10/0x10 [ 168.426141][ T7760] ? __pfx_sock_write_iter+0x10/0x10 [ 168.426162][ T7760] ? bpf_lsm_file_permission+0x9/0x10 [ 168.426184][ T7760] ? security_file_permission+0x76/0x210 [ 168.426202][ T7760] ? rw_verify_area+0xce/0x6d0 [ 168.426229][ T7760] vfs_write+0x6ac/0x1070 [ 168.426253][ T7760] ? __pfx_sock_write_iter+0x10/0x10 [ 168.426268][ T7760] ? __pfx_vfs_write+0x10/0x10 [ 168.426289][ T7760] ? find_held_lock+0x2b/0x80 [ 168.426314][ T7760] ksys_write+0x1f8/0x250 [ 168.426327][ T7760] ? __pfx_ksys_write+0x10/0x10 [ 168.426346][ T7760] do_syscall_64+0x106/0xf80 [ 168.426365][ T7760] ? clear_bhb_loop+0x40/0x90 [ 168.426383][ T7760] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 168.426397][ T7760] RIP: 0033:0x7faca4d9c799 [ 168.426410][ T7760] 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 [ 168.426424][ T7760] RSP: 002b:00007faca5c72028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 168.426437][ T7760] RAX: ffffffffffffffda RBX: 00007faca5016360 RCX: 00007faca4d9c799 [ 168.426446][ T7760] RDX: 000000000000fdef RSI: 0000000000000000 RDI: 0000000000000003 [ 168.426455][ T7760] RBP: 00007faca5c72090 R08: 0000000000000000 R09: 0000000000000000 [ 168.426463][ T7760] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 168.426471][ T7760] R13: 00007faca50163f8 R14: 00007faca5016360 R15: 00007ffd26abefe8 [ 168.426490][ T7760] [ 169.638573][ T7778] Invalid ELF header magic: != ELF [ 171.226955][ T7796] mkiss: ax0: crc mode is auto. [ 171.973622][ T7804] futex_wake_op: syz.2.457 tries to shift op by -2048; fix this program [ 172.032169][ T7804] futex_wake_op: syz.2.457 tries to shift op by -2048; fix this program [ 173.273253][ T7835] NFSD: Failed to start, no listeners configured. [ 174.828384][ T7870] futex_wake_op: syz.1.476 tries to shift op by -2048; fix this program [ 175.329253][ T5835] Bluetooth: hci3: unexpected event 0x04 length: 64 > 10 [ 175.329285][ T5835] Bluetooth: hci3: connection err: -111 [ 178.049795][ T7926] futex_wake_op: syz.1.489 tries to shift op by -2048; fix this program [ 178.098118][ T7926] futex_wake_op: syz.1.489 tries to shift op by -2048; fix this program [ 179.261232][ T7945] futex_wake_op: syz.3.493 tries to shift op by -2048; fix this program [ 179.291544][ T7945] futex_wake_op: syz.3.493 tries to shift op by -2048; fix this program [ 179.746878][ T5835] Bluetooth: hci3: unexpected event 0x04 length: 64 > 10 [ 179.746907][ T5835] Bluetooth: hci3: connection err: -111 [ 180.418486][ T7965] futex_wake_op: syz.3.498 tries to shift op by -2048; fix this program [ 180.691755][ T7970] FAULT_INJECTION: forcing a failure. [ 180.691755][ T7970] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 180.762699][ T7970] CPU: 0 UID: 0 PID: 7970 Comm: syz.2.500 Not tainted syzkaller #0 PREEMPT(full) [ 180.762719][ T7970] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/27/2026 [ 180.762731][ T7970] Call Trace: [ 180.762736][ T7970] [ 180.762742][ T7970] dump_stack_lvl+0x100/0x190 [ 180.762768][ T7970] should_fail_ex.cold+0x5/0xa [ 180.762786][ T7970] _copy_from_user+0x2e/0xd0 [ 180.762803][ T7970] copy_msghdr_from_user+0x9f/0x4f0 [ 180.762820][ T7970] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 180.762844][ T7970] ___sys_sendmsg+0x106/0x1e0 [ 180.762860][ T7970] ? __pfx____sys_sendmsg+0x10/0x10 [ 180.762897][ T7970] __sys_sendmsg+0x170/0x220 [ 180.762917][ T7970] ? __pfx___sys_sendmsg+0x10/0x10 [ 180.762948][ T7970] do_syscall_64+0x106/0xf80 [ 180.762968][ T7970] ? clear_bhb_loop+0x40/0x90 [ 180.762985][ T7970] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 180.763000][ T7970] RIP: 0033:0x7f936279c799 [ 180.763012][ T7970] 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 [ 180.763025][ T7970] RSP: 002b:00007f93609f6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 180.763039][ T7970] RAX: ffffffffffffffda RBX: 00007f9362a15fa0 RCX: 00007f936279c799 [ 180.763048][ T7970] RDX: 0000000020000000 RSI: 0000200000000140 RDI: 0000000000000003 [ 180.763057][ T7970] RBP: 00007f93609f6090 R08: 0000000000000000 R09: 0000000000000000 [ 180.763065][ T7970] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 180.763073][ T7970] R13: 00007f9362a16038 R14: 00007f9362a15fa0 R15: 00007ffcd0f73938 [ 180.763091][ T7970] [ 181.278065][ T29] audit: type=1804 audit(1773367074.709:25): pid=7987 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.2.506" name="/newroot/sys/kernel/debug/tracing/README" dev="tracefs" ino=377 res=1 errno=0 [ 181.352912][ T7991] netlink: 342 bytes leftover after parsing attributes in process `syz.3.507'. [ 183.249942][ T8032] netlink: 338 bytes leftover after parsing attributes in process `syz.0.516'. [ 183.537523][ T8040] FAULT_INJECTION: forcing a failure. [ 183.537523][ T8040] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 183.609763][ T8040] CPU: 0 UID: 0 PID: 8040 Comm: syz.2.519 Not tainted syzkaller #0 PREEMPT(full) [ 183.609784][ T8040] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/27/2026 [ 183.609792][ T8040] Call Trace: [ 183.609797][ T8040] [ 183.609802][ T8040] dump_stack_lvl+0x100/0x190 [ 183.609837][ T8040] should_fail_ex.cold+0x5/0xa [ 183.609852][ T8040] ? prepare_alloc_pages+0x16d/0x5f0 [ 183.609871][ T8040] should_fail_alloc_page+0xeb/0x140 [ 183.609887][ T8040] prepare_alloc_pages+0x1f0/0x5f0 [ 183.609906][ T8040] __alloc_frozen_pages_noprof+0x19a/0x2ba0 [ 183.609929][ T8040] ? rcu_is_watching+0x12/0xc0 [ 183.609951][ T8040] ? trace_mm_page_alloc+0x17a/0x1d0 [ 183.609968][ T8040] ? __alloc_frozen_pages_noprof+0x2b1/0x2ba0 [ 183.609989][ T8040] ? __lock_acquire+0x4a5/0x2630 [ 183.610008][ T8040] ? tomoyo_path_number_perm+0x46d/0x580 [ 183.610024][ T8040] ? kasan_save_stack+0x3f/0x50 [ 183.610044][ T8040] ? kasan_save_stack+0x30/0x50 [ 183.610065][ T8040] ? kasan_save_track+0x14/0x30 [ 183.610086][ T8040] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 183.610107][ T8040] ? tomoyo_path_number_perm+0x46d/0x580 [ 183.610122][ T8040] ? security_file_ioctl+0xd3/0x230 [ 183.610136][ T8040] ? __x64_sys_ioctl+0xb7/0x210 [ 183.610156][ T8040] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 183.610173][ T8040] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 183.610197][ T8040] ? __lock_acquire+0x4a5/0x2630 [ 183.610218][ T8040] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 183.610244][ T8040] ? policy_nodemask+0xed/0x4f0 [ 183.610260][ T8040] alloc_pages_mpol+0x1fb/0x550 [ 183.610276][ T8040] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 183.610296][ T8040] ? vhost_dev_set_owner+0x3b2/0xa30 [ 183.610315][ T8040] ___kmalloc_large_node+0x104/0x150 [ 183.610334][ T8040] __kmalloc_large_node_noprof+0x1c/0x70 [ 183.610353][ T8040] __kmalloc_noprof+0x5be/0x850 [ 183.610378][ T8040] vhost_dev_set_owner+0x3b2/0xa30 [ 183.610404][ T8040] vhost_net_ioctl+0xfa3/0x1910 [ 183.610424][ T8040] ? do_vfs_ioctl+0x226/0x13e0 [ 183.610444][ T8040] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 183.610464][ T8040] ? __pfx_vhost_net_ioctl+0x10/0x10 [ 183.610488][ T8040] ? find_held_lock+0x2b/0x80 [ 183.610501][ T8040] ? __fget_files+0x215/0x3d0 [ 183.610514][ T8040] ? hook_file_ioctl_common+0x146/0x410 [ 183.610534][ T8040] ? __fget_files+0x21f/0x3d0 [ 183.610549][ T8040] ? __pfx_vhost_net_ioctl+0x10/0x10 [ 183.610571][ T8040] __x64_sys_ioctl+0x18e/0x210 [ 183.610592][ T8040] do_syscall_64+0x106/0xf80 [ 183.610612][ T8040] ? clear_bhb_loop+0x40/0x90 [ 183.610629][ T8040] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 183.610644][ T8040] RIP: 0033:0x7f936279c799 [ 183.610656][ T8040] 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 [ 183.610669][ T8040] RSP: 002b:00007f93609d5028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 183.610684][ T8040] RAX: ffffffffffffffda RBX: 00007f9362a16090 RCX: 00007f936279c799 [ 183.610693][ T8040] RDX: 0000000000000000 RSI: 000000000000af01 RDI: 0000000000000003 [ 183.610701][ T8040] RBP: 00007f93609d5090 R08: 0000000000000000 R09: 0000000000000000 [ 183.610709][ T8040] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 183.610717][ T8040] R13: 00007f9362a16128 R14: 00007f9362a16090 R15: 00007ffcd0f73938 [ 183.610736][ T8040] [ 185.982573][ T5835] Bluetooth: hci2: unexpected event 0x04 length: 64 > 10 [ 185.982603][ T5835] Bluetooth: hci2: connection err: -111 [ 186.779825][ T8085] futex_wake_op: syz.1.528 tries to shift op by -2048; fix this program [ 186.882826][ T8085] futex_wake_op: syz.1.528 tries to shift op by -2048; fix this program [ 187.701937][ T8094] zswap: compressor not available [ 191.132668][ T5835] Bluetooth: hci2: unexpected event 0x04 length: 64 > 10 [ 191.132699][ T5835] Bluetooth: hci2: connection err: -111 [ 192.321751][ T8188] FAULT_INJECTION: forcing a failure. [ 192.321751][ T8188] name failslab, interval 1, probability 0, space 0, times 0 [ 192.504885][ T29] audit: type=1326 audit(1773367085.934:26): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8183 comm="syz.1.546" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7faca4d9c799 code=0x0 [ 192.546097][ T8188] CPU: 0 UID: 0 PID: 8188 Comm: syz.1.546 Not tainted syzkaller #0 PREEMPT(full) [ 192.546121][ T8188] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/27/2026 [ 192.546130][ T8188] Call Trace: [ 192.546135][ T8188] [ 192.546141][ T8188] dump_stack_lvl+0x100/0x190 [ 192.546168][ T8188] should_fail_ex.cold+0x5/0xa [ 192.546185][ T8188] ? tomoyo_realpath_from_path+0xb6/0x690 [ 192.546204][ T8188] should_failslab+0xc2/0x120 [ 192.546219][ T8188] __kmalloc_noprof+0xe0/0x850 [ 192.546246][ T8188] tomoyo_realpath_from_path+0xb6/0x690 [ 192.546269][ T8188] tomoyo_check_open_permission+0x2af/0x3c0 [ 192.546286][ T8188] ? __pfx_tomoyo_check_open_permission+0x10/0x10 [ 192.546321][ T8188] ? do_raw_spin_lock+0x128/0x260 [ 192.546343][ T8188] ? path_get+0x61/0x80 [ 192.546361][ T8188] tomoyo_file_open+0x6b/0x90 [ 192.546382][ T8188] security_file_open+0xb5/0x1e0 [ 192.546400][ T8188] do_dentry_open+0x5aa/0x1660 [ 192.546425][ T8188] ? security_inode_permission+0xbf/0x250 [ 192.546445][ T8188] vfs_open+0x82/0x3f0 [ 192.546465][ T8188] path_openat+0x208c/0x31a0 [ 192.546488][ T8188] ? __pfx_path_openat+0x10/0x10 [ 192.546510][ T8188] do_file_open+0x20e/0x430 [ 192.546526][ T8188] ? __pfx_do_file_open+0x10/0x10 [ 192.546555][ T8188] ? alloc_fd+0x476/0x790 [ 192.546571][ T8188] ? do_getname+0x191/0x390 [ 192.546590][ T8188] do_sys_openat2+0x10d/0x1e0 [ 192.546609][ T8188] ? __pfx_do_sys_openat2+0x10/0x10 [ 192.546629][ T8188] ? __fget_files+0x21f/0x3d0 [ 192.546646][ T8188] __x64_sys_openat+0x12d/0x210 [ 192.546665][ T8188] ? __pfx___x64_sys_openat+0x10/0x10 [ 192.546691][ T8188] do_syscall_64+0x106/0xf80 [ 192.546711][ T8188] ? clear_bhb_loop+0x40/0x90 [ 192.546729][ T8188] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 192.546743][ T8188] RIP: 0033:0x7faca4d9c799 [ 192.546757][ T8188] 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 [ 192.546771][ T8188] RSP: 002b:00007faca5cb4028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 192.546786][ T8188] RAX: ffffffffffffffda RBX: 00007faca5016180 RCX: 00007faca4d9c799 [ 192.546796][ T8188] RDX: 0000000000000800 RSI: 0000200000000000 RDI: ffffffffffffff9c [ 192.546805][ T8188] RBP: 00007faca4e32c99 R08: 0000000000000000 R09: 0000000000000000 [ 192.546813][ T8188] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 192.546821][ T8188] R13: 00007faca5016218 R14: 00007faca5016180 R15: 00007ffd26abefe8 [ 192.546840][ T8188] [ 192.546848][ T8188] ERROR: Out of memory at tomoyo_realpath_from_path. [ 194.101633][ T8196] futex_wake_op: syz.0.547 tries to shift op by -2048; fix this program [ 194.216629][ T8196] futex_wake_op: syz.0.547 tries to shift op by -2048; fix this program [ 194.268398][ T1299] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.278785][ T1299] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.401569][ T8204] futex_wake_op: syz.3.550 tries to shift op by -2048; fix this program [ 194.508414][ T8204] futex_wake_op: syz.3.550 tries to shift op by -2048; fix this program [ 194.551243][ T8209] futex_wake_op: syz.2.551 tries to shift op by -2048; fix this program [ 194.591094][ T8209] futex_wake_op: syz.2.551 tries to shift op by -2048; fix this program [ 195.781282][ T29] audit: type=1804 audit(1773367089.212:27): pid=8227 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.2.557" name="/newroot/sys/kernel/debug/tracing/README" dev="tracefs" ino=377 res=1 errno=0 [ 196.654146][ T8252] FAULT_INJECTION: forcing a failure. [ 196.654146][ T8252] name failslab, interval 1, probability 0, space 0, times 0 [ 196.773008][ T29] audit: type=1326 audit(1773367090.201:28): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8242 comm="syz.0.561" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f211fb9c799 code=0x0 [ 196.842112][ T8252] CPU: 0 UID: 0 PID: 8252 Comm: syz.0.561 Not tainted syzkaller #0 PREEMPT(full) [ 196.842134][ T8252] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/27/2026 [ 196.842143][ T8252] Call Trace: [ 196.842148][ T8252] [ 196.842154][ T8252] dump_stack_lvl+0x100/0x190 [ 196.842180][ T8252] should_fail_ex.cold+0x5/0xa [ 196.842198][ T8252] should_failslab+0xc2/0x120 [ 196.842214][ T8252] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 196.842236][ T8252] ? alloc_empty_file+0x55/0x1c0 [ 196.842254][ T8252] ? __pfx_stack_trace_save+0x10/0x10 [ 196.842271][ T8252] alloc_empty_file+0x55/0x1c0 [ 196.842289][ T8252] path_openat+0xe8/0x31a0 [ 196.842302][ T8252] ? kasan_save_stack+0x3f/0x50 [ 196.842324][ T8252] ? kasan_save_stack+0x30/0x50 [ 196.842353][ T8252] ? kasan_save_track+0x14/0x30 [ 196.842374][ T8252] ? __kasan_slab_alloc+0x89/0x90 [ 196.842387][ T8252] ? kmem_cache_alloc_noprof+0x241/0x6e0 [ 196.842408][ T8252] ? do_getname+0x35/0x390 [ 196.842424][ T8252] ? do_sys_openat2+0xc5/0x1e0 [ 196.842443][ T8252] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 196.842460][ T8252] ? __pfx_path_openat+0x10/0x10 [ 196.842481][ T8252] do_file_open+0x20e/0x430 [ 196.842497][ T8252] ? __pfx_do_file_open+0x10/0x10 [ 196.842525][ T8252] ? alloc_fd+0x476/0x790 [ 196.842541][ T8252] ? do_getname+0x191/0x390 [ 196.842560][ T8252] do_sys_openat2+0x10d/0x1e0 [ 196.842578][ T8252] ? __pfx_do_sys_openat2+0x10/0x10 [ 196.842598][ T8252] ? __fget_files+0x21f/0x3d0 [ 196.842617][ T8252] __x64_sys_openat+0x12d/0x210 [ 196.842636][ T8252] ? __pfx___x64_sys_openat+0x10/0x10 [ 196.842662][ T8252] do_syscall_64+0x106/0xf80 [ 196.842681][ T8252] ? clear_bhb_loop+0x40/0x90 [ 196.842699][ T8252] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 196.842713][ T8252] RIP: 0033:0x7f211fb9c799 [ 196.842726][ T8252] 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 [ 196.842740][ T8252] RSP: 002b:00007f2120a08028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 196.842754][ T8252] RAX: ffffffffffffffda RBX: 00007f211fe16180 RCX: 00007f211fb9c799 [ 196.842763][ T8252] RDX: 0000000000000800 RSI: 0000200000000000 RDI: ffffffffffffff9c [ 196.842772][ T8252] RBP: 00007f211fc32c99 R08: 0000000000000000 R09: 0000000000000000 [ 196.842781][ T8252] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 196.842789][ T8252] R13: 00007f211fe16218 R14: 00007f211fe16180 R15: 00007fff2ce0f778 [ 196.842807][ T8252] [ 199.177680][ T5835] Bluetooth: hci1: unexpected event 0x04 length: 64 > 10 [ 199.177710][ T5835] Bluetooth: hci1: connection err: -111 [ 200.162937][ T8294] futex_wake_op: syz.1.571 tries to shift op by -2048; fix this program [ 201.108031][ T5835] Bluetooth: hci2: unexpected event 0x04 length: 64 > 10 [ 201.108061][ T5835] Bluetooth: hci2: connection err: -111 [ 203.972129][ T8370] FAULT_INJECTION: forcing a failure. [ 203.972129][ T8370] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 204.025454][ T8370] CPU: 0 UID: 0 PID: 8370 Comm: syz.2.591 Not tainted syzkaller #0 PREEMPT(full) [ 204.025475][ T8370] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/27/2026 [ 204.025484][ T8370] Call Trace: [ 204.025489][ T8370] [ 204.025495][ T8370] dump_stack_lvl+0x100/0x190 [ 204.025522][ T8370] should_fail_ex.cold+0x5/0xa [ 204.025540][ T8370] _copy_to_user+0x32/0xd0 [ 204.025558][ T8370] simple_read_from_buffer+0xcb/0x170 [ 204.025585][ T8370] proc_fail_nth_read+0x1af/0x230 [ 204.025603][ T8370] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 204.025622][ T8370] ? rw_verify_area+0xce/0x6d0 [ 204.025642][ T8370] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 204.025659][ T8370] vfs_read+0x1e4/0xb30 [ 204.025684][ T8370] ? __pfx_vfs_read+0x10/0x10 [ 204.025706][ T8370] ? __fget_files+0x215/0x3d0 [ 204.025724][ T8370] ? __fget_files+0x21f/0x3d0 [ 204.025742][ T8370] ksys_read+0x12a/0x250 [ 204.025764][ T8370] ? __pfx_ksys_read+0x10/0x10 [ 204.025791][ T8370] do_syscall_64+0x106/0xf80 [ 204.025811][ T8370] ? clear_bhb_loop+0x40/0x90 [ 204.025828][ T8370] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 204.025843][ T8370] RIP: 0033:0x7f936275cfce [ 204.025856][ T8370] 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 [ 204.025869][ T8370] RSP: 002b:00007f93609f5fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 204.025883][ T8370] RAX: ffffffffffffffda RBX: 00007f93609f66c0 RCX: 00007f936275cfce [ 204.025892][ T8370] RDX: 000000000000000f RSI: 00007f93609f60a0 RDI: 0000000000000004 [ 204.025901][ T8370] RBP: 00007f93609f6090 R08: 0000000000000000 R09: 0000000000000000 [ 204.025909][ T8370] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 204.025917][ T8370] R13: 00007f9362a16038 R14: 00007f9362a15fa0 R15: 00007ffcd0f73938 [ 204.025936][ T8370] [ 205.171875][ T8379] futex_wake_op: syz.0.590 tries to shift op by -2048; fix this program [ 205.236046][ T8379] futex_wake_op: syz.0.590 tries to shift op by -2048; fix this program [ 205.601149][ T8397] FAULT_INJECTION: forcing a failure. [ 205.601149][ T8397] name failslab, interval 1, probability 0, space 0, times 0 [ 205.656099][ T8397] CPU: 0 UID: 0 PID: 8397 Comm: syz.0.599 Not tainted syzkaller #0 PREEMPT(full) [ 205.656121][ T8397] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/27/2026 [ 205.656132][ T8397] Call Trace: [ 205.656137][ T8397] [ 205.656143][ T8397] dump_stack_lvl+0x100/0x190 [ 205.656170][ T8397] should_fail_ex.cold+0x5/0xa [ 205.656189][ T8397] should_failslab+0xc2/0x120 [ 205.656204][ T8397] __kmalloc_cache_noprof+0x7a/0x6f0 [ 205.656223][ T8397] ? copy_mount_options+0x55/0x190 [ 205.656246][ T8397] copy_mount_options+0x55/0x190 [ 205.656266][ T8397] __x64_sys_mount+0x1ab/0x310 [ 205.656284][ T8397] ? __pfx___x64_sys_mount+0x10/0x10 [ 205.656306][ T8397] do_syscall_64+0x106/0xf80 [ 205.656324][ T8397] ? clear_bhb_loop+0x40/0x90 [ 205.656342][ T8397] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 205.656357][ T8397] RIP: 0033:0x7f211fb9c799 [ 205.656369][ T8397] 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 [ 205.656383][ T8397] RSP: 002b:00007f2120a4a028 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 205.656397][ T8397] RAX: ffffffffffffffda RBX: 00007f211fe15fa0 RCX: 00007f211fb9c799 [ 205.656407][ T8397] RDX: 0000200000000140 RSI: 00002000000000c0 RDI: 0000200000000080 [ 205.656416][ T8397] RBP: 00007f211fc32c99 R08: 0000200000000180 R09: 0000000000000000 [ 205.656424][ T8397] R10: 0000000000000005 R11: 0000000000000246 R12: 0000000000000000 [ 205.656433][ T8397] R13: 00007f211fe16038 R14: 00007f211fe15fa0 R15: 00007fff2ce0f778 [ 205.656451][ T8397] [ 206.189237][ T29] audit: type=1804 audit(1773367099.577:29): pid=8400 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.0.600" name="/newroot/sys/kernel/debug/tracing/README" dev="tracefs" ino=377 res=1 errno=0 [ 207.033352][ T5835] Bluetooth: hci2: unexpected event 0x04 length: 64 > 10 [ 207.033380][ T5835] Bluetooth: hci2: connection err: -111 [ 207.653142][ T8433] FAULT_INJECTION: forcing a failure. [ 207.653142][ T8433] name failslab, interval 1, probability 0, space 0, times 0 [ 207.666002][ T8433] CPU: 0 UID: 0 PID: 8433 Comm: syz.3.609 Not tainted syzkaller #0 PREEMPT(full) [ 207.666024][ T8433] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/27/2026 [ 207.666033][ T8433] Call Trace: [ 207.666039][ T8433] [ 207.666045][ T8433] dump_stack_lvl+0x100/0x190 [ 207.666072][ T8433] should_fail_ex.cold+0x5/0xa [ 207.666091][ T8433] should_failslab+0xc2/0x120 [ 207.666106][ T8433] __kmalloc_cache_noprof+0x7a/0x6f0 [ 207.666125][ T8433] ? rose_add_loopback_node+0x16b/0x460 [ 207.666144][ T8433] rose_add_loopback_node+0x16b/0x460 [ 207.666159][ T8433] ? __pfx_rose_open+0x10/0x10 [ 207.666178][ T8433] rose_open+0x3e/0x110 [ 207.666198][ T8433] ? __pfx_rose_open+0x10/0x10 [ 207.666217][ T8433] __dev_open+0x3ad/0x960 [ 207.666236][ T8433] ? __pfx___dev_open+0x10/0x10 [ 207.666255][ T8433] ? __local_bh_enable_ip+0x9e/0x120 [ 207.666275][ T8433] __dev_change_flags+0x558/0x6f0 [ 207.666295][ T8433] ? __pfx___dev_change_flags+0x10/0x10 [ 207.666320][ T8433] netif_change_flags+0x8d/0x160 [ 207.666341][ T8433] dev_change_flags+0xba/0x250 [ 207.666364][ T8433] flags_store+0x187/0x1e0 [ 207.666382][ T8433] ? __pfx_flags_store+0x10/0x10 [ 207.666399][ T8433] ? find_held_lock+0x2b/0x80 [ 207.666412][ T8433] ? sysfs_file_kobj+0xe4/0x290 [ 207.666429][ T8433] ? sysfs_file_kobj+0xe4/0x290 [ 207.666447][ T8433] ? __pfx_flags_store+0x10/0x10 [ 207.666464][ T8433] dev_attr_store+0x58/0x80 [ 207.666479][ T8433] ? __pfx_dev_attr_store+0x10/0x10 [ 207.666495][ T8433] sysfs_kf_write+0xf2/0x150 [ 207.666514][ T8433] kernfs_fop_write_iter+0x3e0/0x5f0 [ 207.666528][ T8433] ? __pfx_sysfs_kf_write+0x10/0x10 [ 207.666548][ T8433] vfs_write+0x6ac/0x1070 [ 207.666571][ T8433] ? __pfx_kernfs_fop_write_iter+0x10/0x10 [ 207.666588][ T8433] ? __pfx_vfs_write+0x10/0x10 [ 207.666623][ T8433] ksys_write+0x12a/0x250 [ 207.666636][ T8433] ? __pfx_ksys_write+0x10/0x10 [ 207.666658][ T8433] do_syscall_64+0x106/0xf80 [ 207.666679][ T8433] ? clear_bhb_loop+0x40/0x90 [ 207.666696][ T8433] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 207.666712][ T8433] RIP: 0033:0x7fbbf699c799 [ 207.666725][ T8433] 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 [ 207.666739][ T8433] RSP: 002b:00007fbbf789f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 207.666753][ T8433] RAX: ffffffffffffffda RBX: 00007fbbf6c15fa0 RCX: 00007fbbf699c799 [ 207.666770][ T8433] RDX: 0000000000000081 RSI: 0000200000000140 RDI: 0000000000000002 [ 207.666779][ T8433] RBP: 00007fbbf6a32c99 R08: 0000000000000000 R09: 0000000000000000 [ 207.666788][ T8433] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 207.666797][ T8433] R13: 00007fbbf6c16038 R14: 00007fbbf6c15fa0 R15: 00007ffd9852be18 [ 207.666817][ T8433] [ 208.028036][ T29] audit: type=1804 audit(1773367101.456:30): pid=8436 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.1.611" name="/newroot/sys/kernel/debug/tracing/README" dev="tracefs" ino=377 res=1 errno=0 [ 209.628262][ C0] net_ratelimit: 2 callbacks suppressed [ 209.628277][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:92:8c:35:0a:9a:b2, vlan:0) [ 209.647125][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 209.659387][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:92:8c:35:0a:9a:b2, vlan:0) [ 209.671631][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 209.683817][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:92:8c:35:0a:9a:b2, vlan:0) [ 209.695999][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 209.708211][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:92:8c:35:0a:9a:b2, vlan:0) [ 209.720404][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 209.732560][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:92:8c:35:0a:9a:b2, vlan:0) [ 209.744753][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 214.638311][ C0] net_ratelimit: 22591 callbacks suppressed [ 214.638328][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 214.656476][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:92:8c:35:0a:9a:b2, vlan:0) [ 214.669001][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 214.681228][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:92:8c:35:0a:9a:b2, vlan:0) [ 214.693406][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 214.705555][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:92:8c:35:0a:9a:b2, vlan:0) [ 214.717728][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 214.729879][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:92:8c:35:0a:9a:b2, vlan:0) [ 214.742062][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 214.754248][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:92:8c:35:0a:9a:b2, vlan:0) [ 218.028286][ C0] sched: DL replenish lagged too much [ 219.651155][ C0] net_ratelimit: 14086 callbacks suppressed [ 219.651172][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 219.669301][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 219.681471][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 219.693622][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:92:8c:35:0a:9a:b2, vlan:0) [ 219.706333][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 219.718471][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 219.730630][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 219.742769][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:92:8c:35:0a:9a:b2, vlan:0) [ 219.755530][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 219.767698][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 224.663872][ C0] net_ratelimit: 14678 callbacks suppressed [ 224.663891][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 224.682006][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 224.694233][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 224.706404][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:92:8c:35:0a:9a:b2, vlan:0) [ 224.719151][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 224.731349][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 224.743542][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 224.755693][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:92:8c:35:0a:9a:b2, vlan:0) [ 224.768407][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 224.780563][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 229.675789][ C0] net_ratelimit: 14605 callbacks suppressed [ 229.675805][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:92:8c:35:0a:9a:b2, vlan:0) [ 229.694445][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 229.706631][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 229.718827][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 229.731047][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:92:8c:35:0a:9a:b2, vlan:0) [ 229.743845][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 229.756019][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 229.768196][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 229.780389][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:92:8c:35:0a:9a:b2, vlan:0) [ 229.793082][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 234.688559][ C0] net_ratelimit: 14591 callbacks suppressed [ 234.688576][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 234.706669][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 234.718825][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 234.730956][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:92:8c:35:0a:9a:b2, vlan:0) [ 234.743662][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 234.755849][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 234.767993][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 234.780128][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:92:8c:35:0a:9a:b2, vlan:0) [ 234.792805][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 234.804937][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 239.700789][ C0] net_ratelimit: 14698 callbacks suppressed [ 239.700806][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 239.718867][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 239.732300][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 239.744498][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:92:8c:35:0a:9a:b2, vlan:0) [ 239.757194][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 239.769325][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 239.781527][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 239.793655][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:92:8c:35:0a:9a:b2, vlan:0) [ 239.806297][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 239.818452][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 244.713337][ C0] net_ratelimit: 14658 callbacks suppressed [ 244.713357][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 244.731453][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 244.743624][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 244.755760][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:92:8c:35:0a:9a:b2, vlan:0) [ 244.769250][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 244.781422][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 244.793573][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 244.805738][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:92:8c:35:0a:9a:b2, vlan:0) [ 244.818420][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 244.830548][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 249.725910][ C0] net_ratelimit: 14507 callbacks suppressed [ 249.725927][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 249.744186][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 249.756367][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:92:8c:35:0a:9a:b2, vlan:0) [ 249.769065][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 249.781211][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 249.793406][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 249.805559][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:92:8c:35:0a:9a:b2, vlan:0) [ 249.818263][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 249.830402][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 249.843146][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 254.738804][ C0] net_ratelimit: 14553 callbacks suppressed [ 254.738821][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 254.756871][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 254.769126][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 254.781295][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:92:8c:35:0a:9a:b2, vlan:0) [ 254.794004][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 254.806202][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 254.818379][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 254.830523][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:92:8c:35:0a:9a:b2, vlan:0) [ 254.843248][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 254.855607][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 255.830709][ T1299] ieee802154 phy0 wpan0: encryption failed: -22 [ 259.750835][ C0] net_ratelimit: 14618 callbacks suppressed [ 259.750852][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 259.768903][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 259.781072][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 259.793233][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:92:8c:35:0a:9a:b2, vlan:0) [ 259.805914][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 259.818065][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 259.830210][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 259.842333][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:92:8c:35:0a:9a:b2, vlan:0) [ 259.854998][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 259.867394][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 260.775812][ T1299] ieee802154 phy1 wpan1: encryption failed: -22 [ 264.763421][ C0] net_ratelimit: 14588 callbacks suppressed [ 264.763437][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 264.781559][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:92:8c:35:0a:9a:b2, vlan:0) [ 264.794317][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 264.806532][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 264.818711][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 264.830885][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:92:8c:35:0a:9a:b2, vlan:0) [ 264.843607][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 264.855791][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 264.867968][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 264.880119][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:92:8c:35:0a:9a:b2, vlan:0) [ 269.775816][ C0] net_ratelimit: 14655 callbacks suppressed [ 269.775832][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:92:8c:35:0a:9a:b2, vlan:0) [ 269.794446][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 269.806676][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 269.818980][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 269.831253][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:92:8c:35:0a:9a:b2, vlan:0) [ 269.843960][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 269.856127][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 269.868795][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 269.880999][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:92:8c:35:0a:9a:b2, vlan:0) [ 269.893738][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 274.788573][ C0] net_ratelimit: 14791 callbacks suppressed [ 274.788590][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 274.806648][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 274.818873][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 274.831024][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:92:8c:35:0a:9a:b2, vlan:0) [ 274.843744][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 274.855912][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 274.868078][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 274.880269][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:92:8c:35:0a:9a:b2, vlan:0) [ 274.892929][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 274.905069][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 279.801277][ C0] net_ratelimit: 14870 callbacks suppressed [ 279.801294][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 279.819358][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 279.831555][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 279.843832][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:92:8c:35:0a:9a:b2, vlan:0) [ 279.856619][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 279.868858][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 279.881055][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 279.893213][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:92:8c:35:0a:9a:b2, vlan:0) [ 279.905900][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 279.918086][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 284.813412][ C0] net_ratelimit: 14601 callbacks suppressed [ 284.813431][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:92:8c:35:0a:9a:b2, vlan:0) [ 284.832028][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 284.844181][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 284.856359][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 284.868499][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:92:8c:35:0a:9a:b2, vlan:0) [ 284.881163][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 284.893323][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 284.905491][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 284.917658][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:92:8c:35:0a:9a:b2, vlan:0) [ 284.930313][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 289.826131][ C0] net_ratelimit: 14699 callbacks suppressed [ 289.826148][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 289.844194][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 289.856388][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 289.868517][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:92:8c:35:0a:9a:b2, vlan:0) [ 289.881185][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 289.893312][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 289.905457][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 289.917612][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:92:8c:35:0a:9a:b2, vlan:0) [ 289.930284][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 289.942410][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 294.838364][ C0] net_ratelimit: 14707 callbacks suppressed [ 294.838380][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 294.856488][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 294.868631][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:92:8c:35:0a:9a:b2, vlan:0) [ 294.881293][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 294.893424][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 294.905571][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 294.917706][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:92:8c:35:0a:9a:b2, vlan:0) [ 294.930428][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 294.942550][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 294.954694][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 299.850908][ C0] net_ratelimit: 14880 callbacks suppressed [ 299.850925][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:92:8c:35:0a:9a:b2, vlan:0) [ 299.869622][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 299.881847][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 299.894037][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 299.906183][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:92:8c:35:0a:9a:b2, vlan:0) [ 299.919287][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 299.931489][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 299.943664][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 299.955823][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:92:8c:35:0a:9a:b2, vlan:0) [ 299.968527][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 304.863416][ C0] net_ratelimit: 14778 callbacks suppressed [ 304.863436][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:92:8c:35:0a:9a:b2, vlan:0) [ 304.882133][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 304.894325][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 304.907173][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 304.919357][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:92:8c:35:0a:9a:b2, vlan:0) [ 304.932049][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 304.944227][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 304.956511][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 304.968653][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:92:8c:35:0a:9a:b2, vlan:0) [ 304.981347][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 309.876341][ C0] net_ratelimit: 14640 callbacks suppressed [ 309.876358][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 309.894453][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 309.906588][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:92:8c:35:0a:9a:b2, vlan:0) [ 309.919244][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 309.931379][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 309.943523][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 309.955673][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:92:8c:35:0a:9a:b2, vlan:0) [ 309.968336][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 309.980476][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 309.992658][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 314.668190][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 314.675184][ C0] rcu: Tasks blocked on level-0 rcu_node (CPUs 0-1): P8458/1:b..l [ 314.683383][ C0] rcu: (detected by 0, t=10502 jiffies, g=34613, q=923 ncpus=1) [ 314.691080][ C0] task:syz.3.615 state:R running task stack:25224 pid:8458 tgid:8458 ppid:5822 task_flags:0x20400140 flags:0x00080000 [ 314.705140][ C0] Call Trace: [ 314.708409][ C0] [ 314.711329][ C0] __schedule+0xfee/0x6120 [ 314.715742][ C0] ? find_held_lock+0x2b/0x80 [ 314.720397][ C0] ? bvec_phys+0x306/0x5c0 [ 314.724798][ C0] ? __pfx___schedule+0x10/0x10 [ 314.729632][ C0] ? rcu_is_watching+0x12/0xc0 [ 314.734388][ C0] preempt_schedule_irq+0x50/0x90 [ 314.739401][ C0] irqentry_exit+0x17b/0x670 [ 314.743979][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 314.749939][ C0] RIP: 0010:rcu_is_watching+0x83/0xc0 [ 314.755298][ C0] Code: c1 ea 03 0f b6 14 02 48 89 d8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 24 8b 03 c1 e8 02 83 e0 01 65 ff 0d a0 85 20 12 74 07 5b <5d> e9 47 b1 a3 09 e8 d2 78 89 ff 5b 5d c3 cc cc cc cc 48 89 df e8 [ 314.774892][ C0] RSP: 0018:ffffc900055df3c0 EFLAGS: 00000286 [ 314.780953][ C0] RAX: 0000000000000001 RBX: 0000000000000000 RCX: 0000000000000002 [ 314.788904][ C0] RDX: 0000000000000000 RSI: ffffffff8c1b0320 RDI: ffffffff8e12c8e0 [ 314.796854][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 314.804806][ C0] R10: 0000000000000001 R11: 0000000000000000 R12: 0000000000000002 [ 314.812754][ C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 314.820715][ C0] lock_acquire+0x317/0x380 [ 314.825204][ C0] ? blk_attempt_bio_merge.part.0+0x155/0x4e0 [ 314.831277][ C0] percpu_ref_put_many.constprop.0+0x34/0x2a0 [ 314.837331][ C0] ? percpu_ref_put_many.constprop.0+0x23/0x2a0 [ 314.843555][ C0] blk_mq_submit_bio+0x1e13/0x2bf0 [ 314.848669][ C0] ? __pfx_blk_mq_submit_bio+0x10/0x10 [ 314.854116][ C0] ? __lock_acquire+0x4a5/0x2630 [ 314.859042][ C0] __submit_bio+0x1e1/0x6c0 [ 314.863529][ C0] ? __pfx___submit_bio+0x10/0x10 [ 314.868541][ C0] ? __pfx_blk_cgroup_bio_start+0x10/0x10 [ 314.874245][ C0] ? bio_associate_blkg_from_css+0x550/0x13f0 [ 314.880300][ C0] ? submit_bio_noacct_nocheck+0x562/0xc10 [ 314.886096][ C0] submit_bio_noacct_nocheck+0x562/0xc10 [ 314.891727][ C0] ? __pfx_submit_bio_noacct_nocheck+0x10/0x10 [ 314.897869][ C0] ? __pfx___might_resched+0x10/0x10 [ 314.903141][ C0] ? bio_alloc_bioset+0x309/0x850 [ 314.908154][ C0] submit_bio_noacct+0xd17/0x2010 [ 314.913171][ C0] submit_bh_wbc+0x59c/0x770 [ 314.917746][ C0] __block_write_full_folio+0x77f/0xee0 [ 314.923279][ C0] ? __pfx_blkdev_get_block+0x10/0x10 [ 314.928640][ C0] block_write_full_folio+0x3b5/0x4e0 [ 314.933999][ C0] ? __pfx_blkdev_get_block+0x10/0x10 [ 314.939358][ C0] blkdev_writepages+0xc7/0x150 [ 314.944196][ C0] ? __pfx_blkdev_writepages+0x10/0x10 [ 314.949642][ C0] ? do_writepages+0x4b5/0x600 [ 314.954389][ C0] ? __pfx_blkdev_writepages+0x10/0x10 [ 314.959834][ C0] do_writepages+0x278/0x600 [ 314.964410][ C0] ? __pfx_do_writepages+0x10/0x10 [ 314.969503][ C0] ? do_raw_spin_unlock+0x145/0x1e0 [ 314.974691][ C0] ? _raw_spin_unlock+0x28/0x50 [ 314.979529][ C0] filemap_writeback+0x22d/0x2e0 [ 314.984451][ C0] ? __pfx_filemap_writeback+0x10/0x10 [ 314.989889][ C0] ? task_work_run+0x150/0x240 [ 314.994634][ C0] ? exit_to_user_mode_loop+0x100/0x4a0 [ 315.000163][ C0] ? do_syscall_64+0x668/0xf80 [ 315.004930][ C0] ? locks_remove_file+0x42e/0x610 [ 315.010020][ C0] ? locks_remove_file+0x42e/0x610 [ 315.015117][ C0] ? do_raw_spin_unlock+0x145/0x1e0 [ 315.020306][ C0] filemap_write_and_wait_range+0xa6/0x130 [ 315.026099][ C0] bdev_release+0x4d3/0x6d0 [ 315.030589][ C0] ? __pfx_blkdev_release+0x10/0x10 [ 315.035774][ C0] blkdev_release+0x15/0x20 [ 315.040262][ C0] __fput+0x3ff/0xb40 [ 315.044231][ C0] task_work_run+0x150/0x240 [ 315.048807][ C0] ? __pfx_task_work_run+0x10/0x10 [ 315.053909][ C0] exit_to_user_mode_loop+0x100/0x4a0 [ 315.059267][ C0] do_syscall_64+0x668/0xf80 [ 315.063849][ C0] ? clear_bhb_loop+0x40/0x90 [ 315.068508][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 315.074394][ C0] RIP: 0033:0x7fbbf699c799 [ 315.078793][ C0] RSP: 002b:00007ffd9852bf78 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 315.087189][ C0] RAX: 0000000000000000 RBX: 00007fbbf6c17da0 RCX: 00007fbbf699c799 [ 315.095140][ C0] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 315.103091][ C0] RBP: 00007fbbf6c17da0 R08: 00007fbbf6c16038 R09: 0000000000000000 [ 315.111040][ C0] R10: 00000000005a4154 R11: 0000000000000246 R12: 0000000000033200 [ 315.118991][ C0] R13: 00007fbbf6c1609c R14: 000000000003308e R15: 00007fbbf6c16090 [ 315.126954][ C0] [ 315.129968][ C0] rcu: rcu_preempt kthread starved for 251 jiffies! g34613 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 315.140963][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 315.150913][ C0] rcu: RCU grace-period kthread stack dump: [ 315.156789][ C0] task:rcu_preempt state:R running task stack:29256 pid:16 tgid:16 ppid:2 task_flags:0x208040 flags:0x00080000 [ 315.170257][ C0] Call Trace: [ 315.173519][ C0] [ 315.176433][ C0] __schedule+0xfee/0x6120 [ 315.180835][ C0] ? __lock_acquire+0x4a5/0x2630 [ 315.185782][ C0] ? __pfx___schedule+0x10/0x10 [ 315.190616][ C0] ? find_held_lock+0x2b/0x80 [ 315.195270][ C0] ? schedule+0x2bf/0x390 [ 315.199592][ C0] schedule+0xdd/0x390 [ 315.203642][ C0] schedule_timeout+0x127/0x280 [ 315.208478][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 315.213829][ C0] ? __pfx_process_timeout+0x10/0x10 [ 315.219104][ C0] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 315.224893][ C0] ? prepare_to_swait_event+0xdf/0x4a0 [ 315.230337][ C0] rcu_gp_fqs_loop+0x1a9/0x900 [ 315.235086][ C0] ? __pfx_rcu_gp_fqs_loop+0x10/0x10 [ 315.240356][ C0] ? __pfx_rcu_gp_init+0x10/0x10 [ 315.245283][ C0] ? __pfx_rcu_gp_cleanup+0x10/0x10 [ 315.250461][ C0] ? rcu_is_watching+0x12/0xc0 [ 315.255213][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 315.261003][ C0] rcu_gp_kthread+0x179/0x230 [ 315.265679][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 315.270858][ C0] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 315.276650][ C0] ? __kthread_parkme+0x18c/0x230 [ 315.281657][ C0] ? kthread+0x13a/0x450 [ 315.285884][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 315.291065][ C0] kthread+0x370/0x450 [ 315.295117][ C0] ? __pfx_kthread+0x10/0x10 [ 315.299691][ C0] ret_from_fork+0x754/0xd80 [ 315.304274][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 315.309371][ C0] ? __switch_to+0x7b4/0x1120 [ 315.314030][ C0] ? __pfx_kthread+0x10/0x10 [ 315.318630][ C0] ret_from_fork_asm+0x1a/0x30 [ 315.323385][ C0] [ 315.326383][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 315.332684][ C0] CPU: 0 UID: 0 PID: 3407 Comm: kworker/R-bat_e Not tainted syzkaller #0 PREEMPT(full) [ 315.342404][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/27/2026 [ 315.352443][ C0] Workqueue: bat_events batadv_tt_purge [ 315.357970][ C0] RIP: 0010:lock_acquire+0x5e/0x380 [ 315.363156][ C0] Code: 05 3b e3 28 12 83 f8 07 0f 87 f0 00 00 00 48 0f a3 05 06 5c f5 0e 0f 82 c2 02 00 00 8b 35 ce 8f f5 0e 85 f6 0f 85 dd 00 00 00 <48> 8b 44 24 30 65 48 2b 05 dd e2 28 12 0f 85 02 03 00 00 48 83 c4 [ 315.382763][ C0] RSP: 0018:ffffc90000007180 EFLAGS: 00000206 [ 315.388809][ C0] RAX: 0000000000000046 RBX: 0000000000000000 RCX: 0000000000000003 [ 315.396758][ C0] RDX: 0000000000000000 RSI: ffffffff8de58b89 RDI: ffffffff8c1b03a0 [ 315.404705][ C0] RBP: ffffffff8e7e7460 R08: 0000000006fa0785 R09: 0000000000000007 [ 315.412653][ C0] R10: 0000000000000200 R11: 0000000000000000 R12: 0000000000000002 [ 315.420602][ C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 315.428553][ C0] FS: 0000000000000000(0000) GS:ffff88812434c000(0000) knlGS:0000000000000000 [ 315.437461][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 315.444027][ C0] CR2: 0000001b30906ff8 CR3: 000000007eee8000 CR4: 00000000003526f0 [ 315.451977][ C0] Call Trace: [ 315.455236][ C0] [ 315.458068][ C0] unwind_next_frame+0xd1/0x1ea0 [ 315.462987][ C0] ? unwind_next_frame+0xbd/0x1ea0 [ 315.468076][ C0] ? __unwind_start+0x2fb/0x7f0 [ 315.472908][ C0] ? get_stack_info_noinstr+0x8c/0x130 [ 315.478352][ C0] __unwind_start+0x3d1/0x7f0 [ 315.483014][ C0] ? __pfx___netif_receive_skb_one_core+0x10/0x10 [ 315.489410][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 315.495547][ C0] arch_stack_walk+0x73/0xf0 [ 315.500119][ C0] ? __unwind_start+0x2fb/0x7f0 [ 315.504962][ C0] stack_trace_save+0x8e/0xc0 [ 315.509618][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 315.514971][ C0] ? br_netif_receive_skb+0xff/0x1f0 [ 315.520241][ C0] kasan_save_stack+0x30/0x50 [ 315.524937][ C0] kasan_save_track+0x14/0x30 [ 315.529600][ C0] __kasan_slab_alloc+0x89/0x90 [ 315.534432][ C0] kmem_cache_alloc_noprof+0x241/0x6e0 [ 315.539876][ C0] ? __skb_ext_alloc+0x1a/0x80 [ 315.544621][ C0] ? __asan_memset+0x23/0x50 [ 315.549203][ C0] __skb_ext_alloc+0x1a/0x80 [ 315.553773][ C0] skb_ext_add+0x40b/0x810 [ 315.558171][ C0] ? __lock_acquire+0x4a5/0x2630 [ 315.563106][ C0] ? __local_bh_enable_ip+0x9e/0x120 [ 315.568373][ C0] ? lockdep_hardirqs_on+0x78/0x100 [ 315.573557][ C0] br_nf_pre_routing_ipv6+0xc7/0x8b0 [ 315.578843][ C0] ? __pfx_br_nf_pre_routing_ipv6+0x10/0x10 [ 315.584719][ C0] ? lock_acquire+0x1cf/0x380 [ 315.589380][ C0] ? find_held_lock+0x2b/0x80 [ 315.594036][ C0] ? net_generic+0xea/0x2a0 [ 315.598521][ C0] ? net_generic+0xea/0x2a0 [ 315.603011][ C0] br_nf_pre_routing+0x90d/0x1550 [ 315.608037][ C0] br_handle_frame+0xcdd/0x1520 [ 315.612876][ C0] ? __pfx_br_handle_frame+0x10/0x10 [ 315.618145][ C0] ? __pfx_br_handle_frame_finish+0x10/0x10 [ 315.624039][ C0] ? __pfx_br_handle_frame+0x10/0x10 [ 315.629323][ C0] __netif_receive_skb_core.constprop.0+0x6c5/0x3550 [ 315.635982][ C0] ? mark_held_locks+0x40/0x70 [ 315.640743][ C0] ? kmem_cache_free+0x124/0x6a0 [ 315.645666][ C0] ? skb_release_data+0x7a0/0x9d0 [ 315.650676][ C0] ? __pfx___netif_receive_skb_core.constprop.0+0x10/0x10 [ 315.657774][ C0] ? kfree_skbmem+0x19f/0x210 [ 315.662434][ C0] ? sk_skb_reason_drop+0x114/0x1b0 [ 315.667621][ C0] ? ip6_mc_input+0x51a/0xf50 [ 315.672280][ C0] ? __pfx_ip6_mc_input+0x10/0x10 [ 315.677293][ C0] ? __lock_acquire+0x4a5/0x2630 [ 315.682234][ C0] ? process_backlog+0x32a/0x1580 [ 315.687244][ C0] __netif_receive_skb_one_core+0xb0/0x1e0 [ 315.693035][ C0] ? __pfx___netif_receive_skb_one_core+0x10/0x10 [ 315.699434][ C0] ? lock_acquire+0x1cf/0x380 [ 315.704096][ C0] ? process_backlog+0x32a/0x1580 [ 315.709108][ C0] ? process_backlog+0x32a/0x1580 [ 315.714117][ C0] __netif_receive_skb+0x1f/0x120 [ 315.719127][ C0] process_backlog+0x37a/0x1580 [ 315.723962][ C0] __napi_poll.constprop.0+0xaf/0x450 [ 315.729317][ C0] net_rx_action+0xa40/0xf20 [ 315.733893][ C0] ? __pfx_net_rx_action+0x10/0x10 [ 315.738986][ C0] ? mark_held_locks+0x40/0x70 [ 315.743747][ C0] ? lockdep_hardirqs_on+0x78/0x100 [ 315.748932][ C0] ? tmigr_handle_remote+0x132/0x380 [ 315.754228][ C0] ? run_timer_base+0x121/0x190 [ 315.759061][ C0] ? __pfx_run_timer_base+0x10/0x10 [ 315.764352][ C0] handle_softirqs+0x1eb/0x9e0 [ 315.769108][ C0] ? __pfx_handle_softirqs+0x10/0x10 [ 315.774911][ C0] ? irqtime_account_irq+0x176/0x2d0 [ 315.780199][ C0] ? batadv_tt_purge+0x25d/0xbd0 [ 315.785132][ C0] do_softirq+0xac/0xe0 [ 315.789284][ C0] [ 315.792208][ C0] [ 315.795124][ C0] __local_bh_enable_ip+0xf8/0x120 [ 315.800221][ C0] batadv_tt_purge+0x25d/0xbd0 [ 315.804973][ C0] ? __pfx_batadv_tt_purge+0x10/0x10 [ 315.810258][ C0] ? rcu_is_watching+0x12/0xc0 [ 315.815026][ C0] process_one_work+0x9d7/0x1920 [ 315.819964][ C0] ? __pfx_process_one_work+0x10/0x10 [ 315.825341][ C0] ? __pfx_batadv_tt_purge+0x10/0x10 [ 315.830620][ C0] rescuer_thread+0x902/0x1490 [ 315.835385][ C0] ? rescuer_thread+0x23d/0x1490 [ 315.840312][ C0] ? rescuer_thread+0x118/0x1490 [ 315.845235][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 315.850420][ C0] ? __kthread_parkme+0x18c/0x230 [ 315.855429][ C0] ? kthread+0x13a/0x450 [ 315.859661][ C0] ? __pfx_rescuer_thread+0x10/0x10 [ 315.864851][ C0] kthread+0x370/0x450 [ 315.868909][ C0] ? __pfx_kthread+0x10/0x10 [ 315.873485][ C0] ret_from_fork+0x754/0xd80 [ 315.878069][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 315.883184][ C0] ? __switch_to+0x7b4/0x1120 [ 315.887844][ C0] ? __pfx_kthread+0x10/0x10 [ 315.892424][ C0] ret_from_fork_asm+0x1a/0x30 [ 315.897181][ C0] [ 315.900487][ C0] net_ratelimit: 14075 callbacks suppressed [ 315.900500][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 315.918593][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:92:8c:35:0a:9a:b2, vlan:0) [ 315.931323][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 315.943462][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 315.955627][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 315.967761][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:92:8c:35:0a:9a:b2, vlan:0) [ 315.980484][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 315.992618][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 316.007342][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 316.019545][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:92:8c:35:0a:9a:b2, vlan:0) [ 320.911327][ C0] net_ratelimit: 13485 callbacks suppressed [ 320.911342][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 320.929433][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 320.941596][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:92:8c:35:0a:9a:b2, vlan:0) [ 320.954348][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 320.966491][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 320.978647][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 320.990794][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:92:8c:35:0a:9a:b2, vlan:0) [ 321.003706][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 321.015861][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 321.028055][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0)