last executing test programs: 8.327461497s ago: executing program 3 (id=1478): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) close_range$auto(0x0, 0xfffffffffffff000, 0x4000000000002) fanotify_init$auto(0x5, 0x2000000000002) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) socket(0xa, 0x5, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) sendmsg$auto_ETHTOOL_MSG_MODULE_EEPROM_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x40004) close_range$auto(0x2, 0x8, 0x0) socket(0x10, 0x2, 0x4) r0 = socket(0x1d, 0x2, 0x7) r1 = socket(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) bind$auto(r0, &(0x7f0000000000)=@can={0x1d, r2}, 0x6a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'vcan0\x00', 0x0}) connect$auto(0x3, &(0x7f00000018c0)=@can={0x1d, r3}, 0x18) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) sysfs$auto(0x2, 0x48, 0x0) r4 = fsopen$auto(0x0, 0x1) fsconfig$auto(r4, 0x6, 0x0, 0x0, 0x0) fsmount$auto(0x4, 0x0, 0x200003) 7.15507924s ago: executing program 3 (id=1481): write$auto(0xffffffffffffffff, &(0x7f0000000500)=',\xa8(\xe7\xd3k\xcc\x1a.\xb3z.\\\x00', 0xd) r0 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0xa001, 0x0) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000640)='/sys/module/cfg80211/parameters/bss_entries_limit\x00', 0x12100, 0x0) r3 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) r4 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(r3, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x88001, 0x0) r5 = openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) write$auto_seq_oss_f_ops_seq_oss(r5, &(0x7f0000000040)="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", 0xfe04) ioctl$auto_SW_SYNC_IOC_INC(r1, 0x40045701, &(0x7f00000005c0)=0x4) close_range$auto(r4, r2, 0xd) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyprintk\x00', 0x40001, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0x40000000000eb1, 0x401, 0x8000) socket(0x2, 0x2, 0x0) openat$auto_ecryptfs_miscdev_fops_miscdev(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) bind$auto(0x3, &(0x7f0000000100)=@in={0x2, 0x3, @empty}, 0x6a) r6 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/rpc/nfs\x00', 0x20000, 0x0) connect$auto(r6, &(0x7f0000000080)=@in={0x2, 0x3, @multicast1}, 0x54) recvmmsg$auto(0x3, 0x0, 0x10000, 0x700, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) socket(0xa, 0x2, 0x0) close_range$auto(0x2, 0x8, 0x0) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) openat$auto_fops_atomic_t_(0xffffffffffffff9c, &(0x7f0000000180)='/sys/kernel/debug/fail_page_alloc/times\x00', 0x2, 0x0) write$auto(0x3, 0x0, 0xfdef) openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000600), 0x100, 0x0) select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x9, 0x8, 0x1, 0x2, 0x4, 0x800000015f4da0e, 0x3, 0xd08, 0xc, 0x8, 0x4, 0x6d3f, 0x9, 0x2, 0x4000000000000d]}, 0x0) sendmsg$auto_NL80211_CMD_RELOAD_REGDB(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000400)=ANY=[@ANYBLOB="14000000", @ANYRES16=r0, @ANYBLOB="01002dbd7022fcdbdf257ef43f"], 0x14}, 0x1, 0x68, 0x0, 0x4000000}, 0x0) 6.997300242s ago: executing program 2 (id=1483): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r0 = prctl$auto(0x7, 0x7fffffff, 0x0, 0xffffffffffffff8c, 0x4) fcntl$auto_F_ADD_SEALS(r0, 0x409, 0x7fff) io_uring_setup$auto(0x101, 0x0) mmap$auto(0x0, 0x200006, 0x2, 0x40eb1, 0x602, 0x300000000000) close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0xa, 0x801, 0x106) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/virtual/net/ip_vti0/statistics/tx_aborted_errors\x00', 0x100, 0x0) pipe$auto(0x0) close_range$auto(0x2, 0x8, 0x0) r2 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0x0, 0x0) ioctl$auto_KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$auto(0x3, 0xc048aec8, r1) wait4$auto(0xffffffffffffffff, &(0x7f0000000000)=0xffffffff, 0x9, &(0x7f0000002580)={{0x3, 0x8}, {0x3, 0x4}, 0xb, 0xd, 0x100000000, 0x4, 0x0, 0x1ff, 0x9a, 0x1, 0x1, 0xc5, 0x5, 0x4, 0x7, 0x7fff}) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x14be02, 0x0) mmap$auto(0x0, 0x9, 0x3, 0x8012, 0x3, 0x8000) madvise$auto(0x2, 0xfffffffd, 0xc) openat$auto_ima_measure_policy_ops_ima_fs(0xffffffffffffff9c, &(0x7f0000000000), 0x48101, 0x0) openat$auto_ima_measure_policy_ops_ima_fs(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) openat$nci(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x800008000) close_range$auto(0x2, 0xa, 0x0) r3 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0xe0180, 0x0) r4 = ioctl$auto_KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$auto(0x3, 0xae60, 0x10000000000402) openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000001a80)='/dev/bus/usb/001/001\x00', 0x29202, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) semctl$auto(0x8000201, 0x100, 0x3, 0x0) ioctl$auto(r4, 0xc008ae67, r5) 6.223957707s ago: executing program 3 (id=1486): r0 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000040), 0xffffffffffffffff) poll$auto(&(0x7f0000000000)={0xffffffffffffffff, 0x7bf, 0x7}, 0x6, 0x7) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$auto_l2tp(&(0x7f0000000640), 0xffffffffffffffff) sendmsg$auto_L2TP_CMD_TUNNEL_CREATE(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x3c, r3, 0x1, 0x70bd2d, 0x25dfdbf9, {}, [@L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x8}, @L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x11e789c}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_FD={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000}, 0x48080) syz_genetlink_get_family_id$auto_nbd(&(0x7f0000000240), r2) sendmsg$auto_L2TP_CMD_TUNNEL_MODIFY(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x2c, r3, 0x400, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_RECV_SEQ={0x5}, @L2TP_ATTR_STATS={0x10, 0x1e, 0x0, 0x1, [@typed={0xc, 0x13, 0x0, 0x0, @u64=0x1}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x24008884}, 0x4010) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000540)='/dev/tty45\x00', 0x201, 0x0) mmap$auto(0x0, 0x400005, 0x800000000000df, 0x9b72, 0x2, 0x8000) syz_clone(0x132100, &(0x7f00000002c0)="9dde0c1feeb7a42a1d35ff829f5a9dd57c97ea62940513f5bb713bb33e8d45d1d9b746fac05f61d711faf8c5dfff13a0d11738d99a9918fce1d47d772a84f0dd11e113253afbdb0a9435774a7b9e652bae79217bd2284d4023f743a1f3cc5810816d53531f36b81286f9eac89384572a6a746b05ec51b3a0fa174d590fe92e42b5cd1bf085273de4b0b54887219a3efd4f4c2db8e26ef28ce68438789753584368d0cab0c5b6ae667510abae68441f55ade8da21222cd97c54c342237d9a7fa9b1e589fe", 0xc4, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000180)="9b5e594cc292a79795") unshare$auto(0x40000080) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) mlock$auto(0xfbe8, 0x4) mlock$auto(0x1a81, 0x2) mlock$auto(0x7c88, 0x7fff) write$auto(0x3, 0x0, 0xfdef) ioctl$auto_TIOCSTI2(r5, 0x5412, 0x0) sendmsg$auto_NL80211_CMD_RELOAD_REGDB(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000400)=ANY=[@ANYBLOB="14000000", @ANYRES16=r0, @ANYBLOB="01002dbd7022fcdbdf257ef43f"], 0x14}, 0x1, 0x68, 0x0, 0x4000000}, 0x0) 6.223081932s ago: executing program 0 (id=1495): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) madvise$auto(0x0, 0xffffffffffff0005, 0x19) mremap$auto(0x0, 0x4, 0x4, 0x7, 0x100000000) unshare$auto(0x9) mmap$auto(0x80000, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) 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$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, &(0x7f0000000000)='/dev/v4l-subdev6\x00', 0x169000, 0x0) sysfs$auto(0x4, 0x10000000000001e, 0x2) fsopen$auto(0x0, 0x1) openat$auto_ubi_ctrl_cdev_operations_ubi(0xffffffffffffff9c, &(0x7f0000000040), 0x80000, 0x0) mmap$auto(0x0, 0x4, 0x8, 0x78, 0x4, 0x300000000000) iopl$auto(0x8000) madvise$auto(0x0, 0xffffffffffff0005, 0x19) madvise$auto(0x0, 0x8000000000000000, 0x15) socket(0xa, 0x3, 0x3b) connect$auto(0x3, &(0x7f0000000000)=@generic={0xa, "0000e100"}, 0x58) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) r1 = socket(0x2, 0xa, 0x84) setsockopt$auto(r1, 0x84, 0x15, 0x0, 0x1) socketpair$auto(0x1, 0x1, 0x8000000000000000, 0x0) getpriority$auto_PRIO_PGRP(0x1, 0xffffffffffffffff) select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x7, 0xd3e, 0x1, 0x948b, 0x3, 0x95f4da0a, 0x100010001, 0x3, 0x62, 0x80000001, 0x7, 0x6d3f, 0x9, 0x2, 0xfffffffffffffffe]}, 0x0) write$auto(0xffffffffffffffff, &(0x7f0000000040)='/dev/audio1\x00', 0x100000a3d1) select$auto(0x11, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x7, 0xd, 0x1, 0x948b, 0x3, 0x15f4da0a, 0x3, 0x1000, 0x62, 0x4000008000001f, 0x7, 0x6d3e, 0x9, 0x2, 0x6]}, 0x0) madvise$auto(0x0, 0x2000000080000001, 0x3) 5.349448116s ago: executing program 3 (id=1489): close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$auto_proc_iter_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000080)='/proc/pagetypeinfo\x00', 0x43102, 0x0) read$auto_proc_iter_file_ops_compat_inode(r0, &(0x7f0000000440)=""/198, 0xc6) r1 = openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$auto_SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f00000001c0)=0x6) unshare$auto(0x40000080) socket(0x1d, 0x80000, 0x0) r2 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) r3 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(r2, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) syz_genetlink_get_family_id$auto_mac80211_hwsim(&(0x7f0000005800), 0xffffffffffffffff) syslog$auto(0x3, &(0x7f0000000080)='..\x00k\xac\x8c\x1d\x0e\x98\x80\xd2\xaf\xa1\xf2\x1e\xe1R1\xa2\x8e\xce\xa0\x17\bI3\'\xc5tw\xd7\x1d\xa6\xf4#+\xfa\xd7\x01\xb9j<\v\xf47\n\xa7\xd2\x8b\x11e1\xb3\xfdd\x04\xa9 1q\x97\xc4,\xa9^\xc1\xb6\xa1q\x0f\xd1\x013\x87l\xb9\x1e\x05\x90\xa2', 0x5) mmap$auto(0x4, 0x6, 0xffffffffffffffff, 0xeb1, 0x401, 0x8000) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x1, 0x8000) tgkill$auto(0x0, 0x1, 0x1) madvise$auto(0xffd, 0x0, 0x7) clone$auto(0x100000000021, 0x9, 0xfffffffffffffffe, 0xfffffffffffffffd, 0x4) r4 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000380), r3) sendmsg$auto_NL80211_CMD_SET_TID_CONFIG(r3, &(0x7f0000000400)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000540)={0x14, r4, 0x100, 0x70bd2c, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x4000810}, 0x0) openat$auto_full_fops_mem(0xffffffffffffff9c, &(0x7f0000000040), 0x10000, 0x0) write$auto(0xffffffffffffffff, &(0x7f0000000240)='.G\x1f*@sy\b\x00\xe7\xc9 \x8f\x10!\x11\xd4\x9by\xa8\xb2\x89c\xf8\xc41\xd4\x0f\x82\x8d\xd2\x04\x0f\xf6\xa0\xf7,O\x1d\t8\xb9H\xd5\xc4\xbb\x8f\x13\x94%\xcc\x0e\x9eT\xc1}+\x02J\xb9\x80\xe7\xb3<\x9a\xf1B\x13\xb7P\x9b\xce~\xff&zQ\xa8\x97\n\xb2\xf7\x15Z\x05\x8cl\x04\xca\x954\xdd3\xf9\xa3\x1e#,\xb7\xd2\xa6\x8d\x13\xd0\xf0\x14\x9a\xfa\xed\x9d\xa1\x98P.\'\xccA\x8b\xff\x82\xf8\xc3\xa9\xb6\xc3\x80E\xfc\xe3\xc6\x8d\xb8uh\x9f\xd1!\xa3\xe0dR\xda?\xdc:\xbd\x15X%\x84\xd2yL\x05\xaeV$\xda\xcd\xa1}_\xe0\x9c\x87\xaa\xa1\x1f\x93(\x96}\"sU.2\x1e\xb8\x01U\x8f\xe5\x7f]L\xca\xa2\x9b\x92ZYE\xd2\xe1<4\x9c\x85\x04\x86l2\x8e\xb2\x9e\x11\x82s\xd7\xe3\xdd\xdb\x041\xb2\x1c\xac@\x16\xb3sn\xec\r\x11J*\xbb\xd6\xde\x86v\x83T\xb1\xae\x91{_\xd7JK\xda\x01i#\xe89\x17\xaf\x03j5\r\xce\a\x1dl/#\x96If\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x3, 0xd, 0x1, 0x948b, 0x1, 0x15f4da0a, 0x1, 0xffffffffd09d8d67, 0x62, 0x80000023, 0x7, 0x6d3e, 0x9, 0x2, 0x2]}, 0x0) pread64$auto(r0, &(0x7f0000000040)='],{(@&&\x00', 0xa1fb, 0x1) 4.139355601s ago: executing program 1 (id=1491): r0 = openat$auto_proc_iter_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000000)='/proc/locks\x00', 0x0, 0x0) read$auto_proc_iter_file_ops_compat_inode(r0, &(0x7f0000000180)=""/250, 0xfa) fcntl$auto(r0, 0x400, 0x0) r1 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000040), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$auto_macsec(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$auto_MACSEC_CMD_UPD_RXSA(r3, &(0x7f0000006200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)={0x1c, r4, 0x23, 0x70bd27, 0x25dfdbfe, {}, [@MACSEC_ATTR_IFINDEX={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008008}, 0x0) sendmsg$auto_NL80211_CMD_RELOAD_REGDB(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000005c0)={0x14, r1, 0x1, 0x70bd2d, 0x25dfdbfe}, 0x14}, 0x1, 0x68, 0x0, 0x24000000}, 0xd0) 4.131370472s ago: executing program 2 (id=1492): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) close_range$auto(0x0, 0xfffffffffffff000, 0x4000000000002) r0 = fanotify_init$auto(0x5, 0x2000000000002) socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) socket(0xa, 0xa, 0x0) r2 = syz_genetlink_get_family_id$auto_smc_pnetid(&(0x7f0000000040), r1) sendmsg$auto_SMC_PNETID_ADD(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c010000", @ANYRES16=r2, @ANYBLOB="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"], 0x13c}, 0x1, 0x0, 0x0, 0x40800}, 0x8000) r3 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000280)='/sys/kernel/mm/transparent_hugepage/hugepages-16kB/stats/swpout_fallback\x00', 0xc0200, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r3, &(0x7f0000000180)=""/231, 0xe7) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) fsopen$auto(0x0, 0x1) mmap$auto(0x0, 0x2000a, 0x10000000000df, 0xeb2, 0x401, 0x8000) openat$auto_evdev_fops_evdev(0xffffffffffffff9c, &(0x7f0000000180)='/dev/input/event0\x00', 0x8000, 0x0) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/loop6\x00', 0xa00d19db83f2ae5f, 0x0) socket(0x21, 0xa, 0x1) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, 0x0, 0x2000, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) open(&(0x7f0000000000)='./file0\x00', 0x1eb343, 0x100) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(0xffffffffffffffff, &(0x7f00000000c0)='/dev/audio1\x00', 0x100000a3d9) sendmmsg$auto(0xffffffffffffffff, &(0x7f0000000000)={{0x0, 0x2, 0x0, 0x3, 0x0, 0xfffffffffffffffc, 0x696b}, 0xed7138c}, 0x2, 0x9) r4 = socket(0xa, 0x5, 0x84) sendto$auto(r4, 0x0, 0x401, 0x7f, &(0x7f0000000000)=@generic={0xa, "e2e18340cba8fe8000"}, 0x1c) io_cancel$auto(0x8001, &(0x7f0000000040)={0xe, 0xb, 0x4, 0x0, 0x5, 0xffffffffffffffff, 0x9, 0x0, 0x10001, 0x0, 0x5}, &(0x7f0000000080)={0x9, 0x7, 0x8, 0x4}) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) close_range$auto(0x2, 0x8, 0x0) socketpair$auto(0x1, 0x0, 0x0, 0x0) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ttyS2\x00', 0xc7f16bff2a10ba01, 0x0) ioctl$auto_TIOCSETD2(r5, 0x5423, 0x0) 3.805899156s ago: executing program 1 (id=1493): mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) r0 = socket(0x11, 0x80003, 0x300) mincore$auto(0x1000, 0x2, 0x0) timer_create$auto(0x0, 0x0, 0x0) r1 = openat$auto_proc_pagemap_operations_internal(0xffffffffffffff9c, &(0x7f0000000980)='/proc/self/pagemap\x00', 0x80800, 0x0) mincore$auto(0x6, 0x1, 0x0) read$auto(r1, 0x0, 0x39b8) setsockopt$auto(r0, 0x107, 0x12, 0x0, 0x4) syz_genetlink_get_family_id$auto_ethtool(&(0x7f0000000100), 0xffffffffffffffff) 3.38006617s ago: executing program 2 (id=1494): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) setresuid$auto(0x0, 0x0, 0x0) r0 = openat$auto_vmwgfx_driver_fops_vmwgfx_drv(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dri/card0\x00', 0x129800, 0x0) ioctl$auto(r0, 0xfffffffe, 0xffffffffffffffff) mmap$auto(0x0, 0x20009, 0x2, 0xebd, r0, 0x8000) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000100)='/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/wakeup/wakeup7/wakeup_count\x00', 0xc0000, 0x0) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) syz_genetlink_get_family_id$auto_tipcv2(0x0, 0xffffffffffffffff) r1 = openat$auto_proc_oom_adj_operations_base(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/thread-self/oom_adj\x00', 0x88201, 0x0) read$auto(r1, 0x0, 0x4) r2 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) writev$auto(r2, &(0x7f0000000200)={0x0, 0x7}, 0x3) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/uts\x00') r3 = openat$auto_vmuser_fops_vmci_host(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0) openat$auto_fb_fops_fb_chrdev(0xffffffffffffff9c, 0x0, 0x40800, 0x0) ioctl$auto_IOCTL_VMCI_VERSION2(r3, 0x7a7, 0x0) ioctl$auto_IOCTL_VMCI_SET_NOTIFY(r3, 0x7cb, 0x0) openat$auto_random_fops_random(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) select$auto(0x5, 0x0, 0x0, 0x0, 0x0) mmap$auto(0x0, 0x400005, 0x200, 0x9b72, 0x2, 0x8000) close_range$auto(0x2, 0x8, 0x0) r4 = openat$auto_proc_oom_adj_operations_base(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/oom_adj\x00', 0x300, 0x0) read$auto(r4, 0x0, 0x1f40) r5 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x8002, 0x0) writev$auto(r5, &(0x7f0000000080)={0x0, 0x7}, 0x2) openat$auto_rfkill_fops_core(0xffffffffffffff9c, &(0x7f0000000000), 0x400, 0x0) r6 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace$auto(0x10, r6, 0x1, 0x2) wait4$auto(r6, 0x0, 0x0, 0x0) wait4$auto(0xffffffffffffffff, 0x0, 0x2, 0x0) 3.218189151s ago: executing program 1 (id=1496): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r0 = prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x8) madvise$auto(0x0, 0xffffffffffff0001, 0x15) setpriority$auto(0x4000000001, 0x0, 0x3) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000) close_range$auto(0x2, 0x8, 0x0) open(0x0, 0xe600, 0x20) socket$nl_generic(0x10, 0x3, 0x10) shmctl$auto_IPC_RMID(0x1, 0x0, &(0x7f00000010c0)={{0x2, 0x0, 0xee00, 0x2, 0xb0, 0xfff, 0x6}, 0x6, 0x76a, 0x5524, 0x9, @inferred, @inferred, 0x1ff, 0x0, &(0x7f0000000000)="018125c49e9c0635363707d94b9bc46aeaf294dfcb01baac42868489dff33bd66a22c668adea6152e719d5b22cf1e252ca9980585a565a169d8dfc9311773833670a93fbdcab557023166ad9a8d32a697a9b127e83f416b6ca8bc420d2603fd0b9f164d93d1860893c47d2d612d8dc4e2d403ff7fd26806452c71c00a5fa99e90cddeae61b08bda55f42caead064655f2164940bb831f46390caa9977df5c4152fbb8445d01886e6236f643c8e5dd248dc451bd6e049", &(0x7f00000000c0)="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"}) stat$auto(&(0x7f0000001140)='./file0\x00', &(0x7f0000001180)={0x2, 0x9, 0x5, 0x9, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0xe3a3, 0x3, 0x0, 0x3, 0x1, 0xe49, 0x9, 0x0, 0x9}) r3 = setfsuid$auto(0xee00) r4 = setfsuid$auto(0xee01) setresuid$auto(r3, r4, r3) setresuid$auto(r1, r2, r4) tee$auto(0x2000000000000, r0, 0x7, 0x4) ioctl$auto(0x3, 0x80004509, 0x10000000000402) 2.953821473s ago: executing program 0 (id=1497): r0 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) pipe$auto(0x0) move_pages$auto(0x0, 0xd0, 0x0, 0x0, 0x0, 0x2) close_range$auto(0x2, 0x8000, 0x0) socket(0x2, 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000000), 0x101080, 0x0) close_range$auto(0x2, 0x8, 0x0) r3 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000280), 0x101000, 0x0) ioctl$auto_KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$auto(0x3, 0xae41, r3) ioctl$auto_KVM_CREATE_VM(r2, 0x4048aecb, 0x0) sendmsg$auto_NL80211_CMD_RELOAD_REGDB(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000400)=ANY=[@ANYBLOB="14000000", @ANYRES16=r0, @ANYBLOB="01002dbd7022fcdbdf257ef43f"], 0x14}, 0x1, 0x68, 0x0, 0x4000000}, 0x0) 2.648259761s ago: executing program 3 (id=1498): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) madvise$auto(0x0, 0xffffffffffff0005, 0x19) mremap$auto(0x0, 0x4, 0x4, 0x7, 0x100000000) unshare$auto(0x9) mmap$auto(0x80000, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) 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$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, &(0x7f0000000000)='/dev/v4l-subdev6\x00', 0x169000, 0x0) sysfs$auto(0x4, 0x10000000000001e, 0x2) fsconfig$auto(r0, 0x8, 0x0, 0x0, 0xee00) openat$auto_ubi_ctrl_cdev_operations_ubi(0xffffffffffffff9c, &(0x7f0000000040), 0x80000, 0x0) mmap$auto(0x0, 0x4, 0x8, 0x78, 0x4, 0x300000000000) iopl$auto(0x8000) madvise$auto(0x0, 0xffffffffffff0005, 0x19) madvise$auto(0x0, 0x8000000000000000, 0x15) socket(0xa, 0x3, 0x3b) connect$auto(0x3, &(0x7f0000000000)=@generic={0xa, "0000e100"}, 0x58) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) r1 = socket(0x2, 0xa, 0x84) setsockopt$auto(r1, 0x84, 0x15, 0x0, 0x1) socketpair$auto(0x1, 0x1, 0x8000000000000000, 0x0) getpriority$auto_PRIO_PGRP(0x1, 0xffffffffffffffff) select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x7, 0xd3e, 0x1, 0x948b, 0x3, 0x95f4da0a, 0x100010001, 0x3, 0x62, 0x80000001, 0x7, 0x6d3f, 0x9, 0x2, 0xfffffffffffffffe]}, 0x0) write$auto(0xffffffffffffffff, &(0x7f0000000040)='/dev/audio1\x00', 0x100000a3d1) select$auto(0x11, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x7, 0xd, 0x1, 0x948b, 0x3, 0x15f4da0a, 0x3, 0x1000, 0x62, 0x4000008000001f, 0x7, 0x6d3e, 0x9, 0x2, 0x6]}, 0x0) madvise$auto(0x0, 0x2000000080000001, 0x3) 2.56744503s ago: executing program 0 (id=1499): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) madvise$auto(0x0, 0xffffffffffff0005, 0x19) mremap$auto(0x0, 0x4, 0x4, 0x7, 0x100000000) unshare$auto(0x9) mmap$auto(0x80000, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) 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$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, &(0x7f0000000000)='/dev/v4l-subdev6\x00', 0x169000, 0x0) sysfs$auto(0x4, 0x10000000000001e, 0x2) fsconfig$auto(r0, 0x8, 0x0, 0x0, 0xee00) openat$auto_ubi_ctrl_cdev_operations_ubi(0xffffffffffffff9c, &(0x7f0000000040), 0x80000, 0x0) mmap$auto(0x0, 0x4, 0x8, 0x78, 0x4, 0x300000000000) iopl$auto(0x8000) madvise$auto(0x0, 0xffffffffffff0005, 0x19) madvise$auto(0x0, 0x8000000000000000, 0x15) socket(0xa, 0x3, 0x3b) connect$auto(0x3, &(0x7f0000000000)=@generic={0xa, "0000e100"}, 0x58) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) r1 = socket(0x2, 0xa, 0x84) setsockopt$auto(r1, 0x84, 0x15, 0x0, 0x1) socketpair$auto(0x1, 0x1, 0x8000000000000000, 0x0) getpriority$auto_PRIO_PGRP(0x1, 0xffffffffffffffff) select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x7, 0xd3e, 0x1, 0x948b, 0x3, 0x95f4da0a, 0x100010001, 0x3, 0x62, 0x80000001, 0x7, 0x6d3f, 0x9, 0x2, 0xfffffffffffffffe]}, 0x0) write$auto(0xffffffffffffffff, &(0x7f0000000040)='/dev/audio1\x00', 0x100000a3d1) select$auto(0x11, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x7, 0xd, 0x1, 0x948b, 0x3, 0x15f4da0a, 0x3, 0x1000, 0x62, 0x4000008000001f, 0x7, 0x6d3e, 0x9, 0x2, 0x6]}, 0x0) madvise$auto(0x0, 0x2000000080000001, 0x3) 2.408752358s ago: executing program 2 (id=1500): symlink$auto(&(0x7f0000001500)='./file0/file0\x00', 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/fs/cifs/SecurityFlags\x00', 0x48041, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_drm_connector_fops_drm_debugfs(0xffffffffffffff9c, &(0x7f0000000b80)='/sys/kernel/debug/dri/vkms/Writeback-1/force\x00', 0x2, 0x0) socket(0x10, 0x2, 0x4) socketpair$auto(0x1e, 0x5, 0x8000000000000000, 0x0) io_uring_setup$auto(0x2, 0x0) r0 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ptyt2\x00', 0x101e81, 0x0) ioctl$auto_TIOCSETD2(r0, 0x5423, 0x0) socketpair$auto(0x5b, 0x2, 0x420000, 0x0) ioctl$auto_TIOCSETD2(r0, 0x5423, 0x0) ioctl$auto_TIOCVHANGUP2(r0, 0x5437, 0x0) mmap$auto(0x0, 0x20009, 0xe3, 0x100000eb1, 0x40000000000a1, 0x8000) close_range$auto(0x2, 0x8, 0x0) r1 = prctl$auto_PR_SET_MM_BRK(0xfffffff7, 0x7, 0x0, 0x2, 0x2) syz_genetlink_get_family_id$auto_macsec(&(0x7f00000000c0), r1) socket(0x11, 0x3, 0x2) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000040)='/proc/fs/cifs/Stats\x00', 0x28102, 0x0) readv$auto(0x3, &(0x7f0000000a80)={0x0, 0xffff}, 0x1) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) getrandom$auto(0x0, 0x6000000, 0x3) listmount$auto(0xfffffffffffffffd, 0x0, 0x8, 0x0) remap_file_pages$auto(0x6a27, 0x1000, 0x0, 0x3, 0x4) mbind$auto(0x0, 0x2091d2, 0x4, 0x0, 0x6, 0x2) madvise$auto(0x110c230000, 0x1, 0x9) 1.795331782s ago: executing program 1 (id=1501): openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vbi15\x00', 0x802, 0x0) sendmsg$auto_THERMAL_GENL_CMD_THRESHOLD_DELETE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x8004}, 0x4) writev$auto(0x3, &(0x7f0000000100)={&(0x7f0000000340), 0x7111}, 0x8) socket(0xa, 0x801, 0x84) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) setsockopt$auto(0x3, 0x10000000084, 0xc, 0x0, 0x4) listen$auto(0x3, 0x81) 1.329986219s ago: executing program 0 (id=1502): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r0 = prctl$auto(0x7, 0x7fffffff, 0x0, 0xffffffffffffff8c, 0x4) fcntl$auto_F_ADD_SEALS(r0, 0x409, 0x7fff) io_uring_setup$auto(0x101, 0x0) mmap$auto(0x0, 0x200006, 0x2, 0x40eb1, 0x602, 0x300000000000) close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0xa, 0x801, 0x106) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/virtual/net/ip_vti0/statistics/tx_aborted_errors\x00', 0x100, 0x0) pipe$auto(0x0) close_range$auto(0x2, 0x8, 0x0) r2 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0x0, 0x0) ioctl$auto_KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$auto(0x3, 0xc048aec8, r1) wait4$auto(0xffffffffffffffff, &(0x7f0000000000)=0xffffffff, 0x9, &(0x7f0000002580)={{0x3, 0x8}, {0x3, 0x4}, 0xb, 0xd, 0x100000000, 0x4, 0x0, 0x1ff, 0x9a, 0x1, 0x1, 0xc5, 0x5, 0x4, 0x7, 0x7fff}) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x14be02, 0x0) mmap$auto(0x0, 0x9, 0x3, 0x8012, 0x3, 0x8000) madvise$auto(0x2, 0xfffffffd, 0xc) openat$auto_ima_measure_policy_ops_ima_fs(0xffffffffffffff9c, &(0x7f0000000000), 0x48101, 0x0) openat$auto_ima_measure_policy_ops_ima_fs(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) openat$nci(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x800008000) close_range$auto(0x2, 0xa, 0x0) r3 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0xe0180, 0x0) r4 = ioctl$auto_KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$auto(0x3, 0xae60, 0x10000000000402) openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000001a80)='/dev/bus/usb/001/001\x00', 0x29202, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) semctl$auto(0x8000201, 0x100, 0x3, 0x0) ioctl$auto(r4, 0xc008ae67, r5) 1.323219672s ago: executing program 1 (id=1503): open(&(0x7f0000000080)='./file0\x00', 0x2a4c0, 0x40) execve$auto(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap$auto(0x0, 0xa00006, 0x2, 0x40eb1, 0x602, 0x300000000000) socket(0x2, 0x1, 0x106) io_uring_setup$auto(0x6, 0x0) socket(0xa, 0x3, 0xff) mmap$auto(0x0, 0x20009, 0x4000000000df, 0x40000000000eb1, 0x401, 0x8000) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace$auto(0x10, r0, 0x4, 0x7ff) ptrace$auto_PTRACE_SETREGSET(0x4205, r0, 0x2, 0x9193) openat$auto_sg_fops_sg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sg0\x00', 0x28641, 0x0) mmap$auto(0xfffffffffffffffd, 0x40, 0x2, 0x10000000000011, 0xffffffffffffffff, 0x1) openat$auto_sg_fops_sg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sg0\x00', 0x82802, 0x0) sendmsg$auto_L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={0x0}, 0x1, 0x0, 0x0, 0x20004800}, 0x0) r1 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snd/midiC2D0\x00', 0x1, 0x0) r2 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r2, &(0x7f0000000180)=""/68, 0x44) syz_genetlink_get_family_id$auto_nlbl_unlbl(0x0, r2) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) openat$auto_posix_clock_file_operations_posix_clock(0xffffffffffffff9c, 0x0, 0x0, 0x0) select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x7, 0xd3e, 0x1, 0x948b, 0x3, 0x95f4da0a, 0xffffffffffffffff, 0x3, 0x62, 0x80000001, 0x7, 0x6d3f, 0x9, 0x2, 0xfffffffffffffffe]}, 0x0) write$auto(r1, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3d9) mmap$auto(0x0, 0x4, 0x4000000000df, 0x40eb1, 0x401, 0x300000000000) getpid() ioctl$auto(0x3, 0x80000541b, 0x38) r3 = openat$auto_vmuser_fops_vmci_host(0xffffffffffffff9c, 0x0, 0x200, 0x0) ioctl$auto_IOCTL_VMCI_VERSION2(r3, 0x7a7, 0x0) ioctl$auto_IOCTL_VMCI_INIT_CONTEXT(r3, 0x7a0, 0x6) r4 = openat$auto_proc_iter_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000140)='/proc/kcore\x00', 0x10b402, 0x0) pread64$auto(r4, 0x0, 0x800003, 0x270) 731.646563ms ago: executing program 2 (id=1504): r0 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000200)='/proc/thread-self/net/rpc/auth.unix.gid/channel\x00', 0x8f3b7a51b8162ca1, 0x0) write$auto_proc_reg_file_ops_compat_inode(r0, &(0x7f0000000040)="5ced", 0x2) mmap$auto(0x0, 0x2020009, 0x8000000000000003, 0x40000000000eb1, 0xffffffffffffffff, 0x8000) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) mmap$auto(0x0, 0x400004, 0xdf, 0x9b72, 0xffffffffffffffff, 0x8000) mmap$auto(0x0, 0x4, 0x4000000000df, 0x40eb1, 0x401, 0x300000000000) umount2$auto(&(0x7f0000000040)='/proc/\x00\x18s/fs/bin\xe6mt_\xe9\xdf\xe2%\f\x16#9\x00\x00\x00\x00\x00\x00\xbe\xe6]\x01\x05\xac\xb4\x896\xd3\xe1|\x82\xa1\x7fB\x18|T\x9ev\x15\xdcEM*\t\x91\xbbb\xc9X\xee<\xc4T\xc2dRw\xb6*A\x97\xf6\xf8\xeb\a\xf9\x06\x13\xdf)0\xef\xec\x1c\xc4\xf3\x02\xdf\xeea\x95>O\xa5\x03', 0x8) 172.76618ms ago: executing program 1 (id=1505): setsockopt$auto(0x4, 0x0, 0x3, &(0x7f0000000000)='!/*:(*\'\x00', 0x800000e) close_range$auto(0x0, 0xfffffffffffff000, 0x2) openat$auto_vhci_fops_hci_vhci(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r0 = socket(0x11, 0x3, 0x9) r1 = socket(0x10, 0x2, 0x4) close_range$auto(0x2, 0x8, 0x0) r2 = socket(0x10, 0x2, 0xc) sendmsg$auto_ETHTOOL_MSG_CHANNELS_GET(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYRES8=r0, @ANYRES8=r2], 0x18}, 0x1, 0x0, 0x0, 0x60008044}, 0x20008000) write$auto(r1, &(0x7f0000000000)='-\x00', 0xfdef) mmap$auto(0x0, 0x20007, 0x4000000000df, 0xeb1, 0x401, 0x8000) r3 = openat$auto_proc_oom_adj_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/oom_adj\x00', 0x48402, 0x0) read$auto(r3, 0x0, 0x1f40) setsockopt$auto(r3, 0x400, 0xfffffff8, &(0x7f0000000040)='/proc/self/oom_adj\x00', 0xa) r4 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) writev$auto(r4, &(0x7f00000000c0)={0x0, 0xffffffff}, 0x6) r5 = socket(0x1e, 0x4, 0x0) setsockopt$auto(r5, 0x10f, 0x87, 0x0, 0x14) 150.049786ms ago: executing program 2 (id=1506): mkdir$auto(&(0x7f0000000080)='./file0\x00', 0x7ff) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x10000, 0x6) openat$auto(r0, &(0x7f00000000c0)='./file0\x00', 0x7fff, 0x7ff) prctl$auto(0x1000000001c, 0x5, 0x8, 0x9, 0x80001) setreuid$auto(0x0, 0x7) unlinkat$auto(r0, &(0x7f00000001c0)='./file0\x00', 0x0) r1 = ioctl$auto_NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) mmap$auto(0x80000001, 0x20009, 0x5, 0xeb1, r1, 0x8000) socket(0xa, 0x3, 0x3a) io_uring_setup$auto(0x6, 0x0) setsockopt$auto(0x400000000000003, 0x29, 0x24, 0x0, 0x40020000) mq_getsetattr$auto(0xffffffffffffffff, &(0x7f00000001c0)={0x9, 0xb, 0x1, 0x4a}, &(0x7f0000000200)={0x1, 0x800, 0x0, 0x3}) write$auto(0xffffffffffffffff, &(0x7f00000002c0)='/Eev/au-xJ\xd2\xd5)Z68dio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffG\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)}\xb8&\x95\x03-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc\xc4\xe2q;KzH\n\xc4\x9b\xf0\xa0p\xa7fFn\xf8\xd1{\x01\xe6I\xd78|\x1b\xb1cO\xaa\x14\xbf_5a\xcb\x97\x01)V\xa5\x1b\xa6Ug\x0e\x16\x1e\xd9\xa1\xa3\x1bi\x9a\x8a4\xf3E\x1d\x8e\xcc\xacJ\x7fQ3\xd2\x00'/235, 0x9) writev$auto(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x45}, 0xb) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zram0\x00', 0x6e642, 0x0) openat$auto_ecryptfs_dir_fops_ecryptfs_kernel(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/virtual/bluetooth/hci1/hci1:201\x00', 0x400, 0x0) write$auto(r3, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3d9) setfsuid$auto(0xee00) r4 = getpid() mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) r5 = socket(0x23, 0x2, 0x0) recvmmsg$auto(r5, 0x0, 0xfffffff9, 0x10, 0x0) process_vm_readv$auto(r4, &(0x7f0000000000)={0x0, 0xfff}, 0x1, &(0x7f0000000280)={&(0x7f00000000c0), 0xffffffff}, 0x6, 0x0) sendmsg$auto_TIPC_NL_PEER_REMOVE(r2, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000700)=ANY=[@ANYBLOB="8c020000", @ANYRES16=0x0, @ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="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"], 0x28c}, 0x1, 0x0, 0x0, 0x4000}, 0x40000c0) 42.426562ms ago: executing program 3 (id=1507): close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$auto_proc_iter_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000080)='/proc/pagetypeinfo\x00', 0x43102, 0x0) read$auto_proc_iter_file_ops_compat_inode(r0, &(0x7f0000000440)=""/198, 0xc6) r1 = openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$auto_SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f00000001c0)=0x6) unshare$auto(0x40000080) socket(0x1d, 0x80000, 0x0) r2 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) r3 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(r2, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) syz_genetlink_get_family_id$auto_mac80211_hwsim(&(0x7f0000005800), 0xffffffffffffffff) syslog$auto(0x3, &(0x7f0000000080)='..\x00k\xac\x8c\x1d\x0e\x98\x80\xd2\xaf\xa1\xf2\x1e\xe1R1\xa2\x8e\xce\xa0\x17\bI3\'\xc5tw\xd7\x1d\xa6\xf4#+\xfa\xd7\x01\xb9j<\v\xf47\n\xa7\xd2\x8b\x11e1\xb3\xfdd\x04\xa9 1q\x97\xc4,\xa9^\xc1\xb6\xa1q\x0f\xd1\x013\x87l\xb9\x1e\x05\x90\xa2', 0x5) mmap$auto(0x4, 0x6, 0xffffffffffffffff, 0xeb1, 0x401, 0x8000) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x1, 0x8000) tgkill$auto(0x0, 0x1, 0x1) madvise$auto(0xffd, 0x0, 0x7) clone$auto(0x100000000021, 0x9, 0xfffffffffffffffe, 0xfffffffffffffffd, 0x4) r4 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000380), r3) sendmsg$auto_NL80211_CMD_SET_TID_CONFIG(r3, &(0x7f0000000400)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000540)={0x14, r4, 0x100, 0x70bd2c, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x4000810}, 0x0) openat$auto_full_fops_mem(0xffffffffffffff9c, &(0x7f0000000040), 0x10000, 0x0) write$auto(0xffffffffffffffff, &(0x7f0000000240)='.G\x1f*@sy\b\x00\xe7\xc9 \x8f\x10!\x11\xd4\x9by\xa8\xb2\x89c\xf8\xc41\xd4\x0f\x82\x8d\xd2\x04\x0f\xf6\xa0\xf7,O\x1d\t8\xb9H\xd5\xc4\xbb\x8f\x13\x94%\xcc\x0e\x9eT\xc1}+\x02J\xb9\x80\xe7\xb3<\x9a\xf1B\x13\xb7P\x9b\xce~\xff&zQ\xa8\x97\n\xb2\xf7\x15Z\x05\x8cl\x04\xca\x954\xdd3\xf9\xa3\x1e#,\xb7\xd2\xa6\x8d\x13\xd0\xf0\x14\x9a\xfa\xed\x9d\xa1\x98P.\'\xccA\x8b\xff\x82\xf8\xc3\xa9\xb6\xc3\x80E\xfc\xe3\xc6\x8d\xb8uh\x9f\xd1!\xa3\xe0dR\xda?\xdc:\xbd\x15X%\x84\xd2yL\x05\xaeV$\xda\xcd\xa1}_\xe0\x9c\x87\xaa\xa1\x1f\x93(\x96}\"sU.2\x1e\xb8\x01U\x8f\xe5\x7f]L\xca\xa2\x9b\x92ZYE\xd2\xe1<4\x9c\x85\x04\x86l2\x8e\xb2\x9e\x11\x82s\xd7\xe3\xdd\xdb\x041\xb2\x1c\xac@\x16\xb3sn\xec\r\x11J*\xbb\xd6\xde\x86v\x83T\xb1\xae\x91{_\xd7JK\xda\x01i#\xe89\x17\xaf\x03j5\r\xce\a\x1dl/#\x96I [ 328.009115][ T9896] FAULT_INJECTION: forcing a failure. [ 328.009115][ T9896] name failslab, interval 1, probability 0, space 0, times 0 [ 328.021989][ T9896] CPU: 1 UID: 0 PID: 9896 Comm: syz.3.760 Tainted: G U syzkaller #0 PREEMPT(full) [ 328.022028][ T9896] Tainted: [U]=USER [ 328.022036][ T9896] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 328.022051][ T9896] Call Trace: [ 328.022061][ T9896] [ 328.022072][ T9896] dump_stack_lvl+0x16c/0x1f0 [ 328.022111][ T9896] should_fail_ex+0x512/0x640 [ 328.022145][ T9896] ? fs_reclaim_acquire+0xae/0x150 [ 328.022187][ T9896] ? tomoyo_encode2+0x100/0x3e0 [ 328.022222][ T9896] should_failslab+0xc2/0x120 [ 328.022257][ T9896] __kmalloc_noprof+0xd2/0x510 [ 328.022295][ T9896] tomoyo_encode2+0x100/0x3e0 [ 328.022336][ T9896] tomoyo_encode+0x29/0x50 [ 328.022370][ T9896] tomoyo_mount_acl+0x314/0x850 [ 328.022403][ T9896] ? bpf_ksym_find+0x124/0x1c0 [ 328.022433][ T9896] ? is_bpf_text_address+0x94/0x1a0 [ 328.022467][ T9896] ? __pfx_tomoyo_mount_acl+0x10/0x10 [ 328.022501][ T9896] ? __kernel_text_address+0xd/0x40 [ 328.022523][ T9896] ? unwind_get_return_address+0x59/0xa0 [ 328.022559][ T9896] ? arch_stack_walk+0xa6/0x100 [ 328.022619][ T9896] ? tomoyo_domain+0xbb/0x150 [ 328.022641][ T9896] ? tomoyo_profile+0x47/0x60 [ 328.022668][ T9896] tomoyo_mount_permission+0x16d/0x420 [ 328.022699][ T9896] ? tomoyo_mount_permission+0x14f/0x420 [ 328.022736][ T9896] ? __pfx_tomoyo_mount_permission+0x10/0x10 [ 328.022795][ T9896] security_sb_mount+0x9b/0x260 [ 328.022827][ T9896] path_mount+0x15f/0x2000 [ 328.022865][ T9896] ? __pfx_path_mount+0x10/0x10 [ 328.022900][ T9896] ? kmem_cache_free+0x2d1/0x4d0 [ 328.022929][ T9896] ? putname+0x154/0x1a0 [ 328.022969][ T9896] ? putname+0x154/0x1a0 [ 328.023009][ T9896] ? __x64_sys_mount+0x28d/0x310 [ 328.023039][ T9896] __x64_sys_mount+0x28d/0x310 [ 328.023073][ T9896] ? __pfx___x64_sys_mount+0x10/0x10 [ 328.023117][ T9896] do_syscall_64+0xcd/0x490 [ 328.023156][ T9896] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 328.023183][ T9896] RIP: 0033:0x7fc94098ebe9 [ 328.023205][ T9896] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 328.023231][ T9896] RSP: 002b:00007fc941800038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 328.023260][ T9896] RAX: ffffffffffffffda RBX: 00007fc940bb5fa0 RCX: 00007fc94098ebe9 [ 328.023277][ T9896] RDX: 0000200000000100 RSI: 00002000000000c0 RDI: 0000000000000000 [ 328.023294][ T9896] RBP: 00007fc940a11e19 R08: 0000000000000000 R09: 0000000000000000 [ 328.023310][ T9896] R10: 0000000000000008 R11: 0000000000000246 R12: 0000000000000000 [ 328.023327][ T9896] R13: 00007fc940bb6038 R14: 00007fc940bb5fa0 R15: 00007ffeba16c368 [ 328.023363][ T9896] [ 332.069857][ T9980] netlink: 342 bytes leftover after parsing attributes in process `syz.2.775'. [ 332.101590][ T9981] netlink: 342 bytes leftover after parsing attributes in process `syz.2.775'. [ 332.273019][ T9981] netlink: 342 bytes leftover after parsing attributes in process `syz.2.775'. [ 332.284033][ T9980] netlink: 342 bytes leftover after parsing attributes in process `syz.2.775'. [ 333.110564][ T9997] netlink: 8 bytes leftover after parsing attributes in process `syz.0.780'. [ 335.210666][ T30] audit: type=1800 audit(1755925934.103:15): pid=10027 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.785" name="SYSV00000008" dev="hugetlbfs" ino=0 res=0 errno=0 [ 336.498004][T10053] netlink: 44 bytes leftover after parsing attributes in process `syz.3.788'. [ 336.629402][T10050] vmstat_refresh: nr_hugetlb -4096 [ 336.898357][T10061] FAULT_INJECTION: forcing a failure. [ 336.898357][T10061] name failslab, interval 1, probability 0, space 0, times 0 [ 336.931794][T10061] CPU: 1 UID: 0 PID: 10061 Comm: syz.1.789 Tainted: G U syzkaller #0 PREEMPT(full) [ 336.931836][T10061] Tainted: [U]=USER [ 336.931844][T10061] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 336.931859][T10061] Call Trace: [ 336.931868][T10061] [ 336.931877][T10061] dump_stack_lvl+0x16c/0x1f0 [ 336.931926][T10061] should_fail_ex+0x512/0x640 [ 336.931959][T10061] ? kmem_cache_alloc_lru_noprof+0x5f/0x3b0 [ 336.931994][T10061] should_failslab+0xc2/0x120 [ 336.932027][T10061] kmem_cache_alloc_lru_noprof+0x72/0x3b0 [ 336.932059][T10061] ? shmem_alloc_inode+0x25/0x50 [ 336.932105][T10061] ? __pfx_shmem_alloc_inode+0x10/0x10 [ 336.932150][T10061] shmem_alloc_inode+0x25/0x50 [ 336.932182][T10061] alloc_inode+0x61/0x240 [ 336.932216][T10061] new_inode+0x22/0x1c0 [ 336.932256][T10061] shmem_get_inode+0x19a/0xfb0 [ 336.932297][T10061] shmem_mknod+0x1a8/0x450 [ 336.932339][T10061] vfs_mknod+0x5da/0x8e0 [ 336.932371][T10061] do_mknodat+0x30f/0x5d0 [ 336.932403][T10061] ? __pfx_do_mknodat+0x10/0x10 [ 336.932429][T10061] ? getname_flags.part.0+0x1c5/0x550 [ 336.932474][T10061] __x64_sys_mknod+0x87/0xb0 [ 336.932502][T10061] do_syscall_64+0xcd/0x490 [ 336.932538][T10061] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 336.932560][T10061] RIP: 0033:0x7f59f5f8ebe9 [ 336.932580][T10061] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 336.932604][T10061] RSP: 002b:00007f59f6dfc038 EFLAGS: 00000246 ORIG_RAX: 0000000000000085 [ 336.932628][T10061] RAX: ffffffffffffffda RBX: 00007f59f61b5fa0 RCX: 00007f59f5f8ebe9 [ 336.932645][T10061] RDX: 0000000000000103 RSI: 00000000000020e9 RDI: 00002000000003c0 [ 336.932661][T10061] RBP: 00007f59f6011e19 R08: 0000000000000000 R09: 0000000000000000 [ 336.932676][T10061] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 336.932692][T10061] R13: 00007f59f61b6038 R14: 00007f59f61b5fa0 R15: 00007ffeddd6e908 [ 336.932727][T10061] [ 337.131437][ C1] vkms_vblank_simulate: vblank timer overrun [ 338.022633][T10082] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 338.312180][ T51] Bluetooth: hci3: unexpected subevent 0x01 length: 123 > 18 [ 341.085294][T10157] FAULT_INJECTION: forcing a failure. [ 341.085294][T10157] name failslab, interval 1, probability 0, space 0, times 0 [ 341.131601][T10157] CPU: 1 UID: 0 PID: 10157 Comm: syz.2.808 Tainted: G U syzkaller #0 PREEMPT(full) [ 341.131644][T10157] Tainted: [U]=USER [ 341.131653][T10157] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 341.131669][T10157] Call Trace: [ 341.131677][T10157] [ 341.131687][T10157] dump_stack_lvl+0x16c/0x1f0 [ 341.131727][T10157] should_fail_ex+0x512/0x640 [ 341.131763][T10157] ? __kmalloc_node_track_caller_noprof+0xc3/0x510 [ 341.131803][T10157] should_failslab+0xc2/0x120 [ 341.131838][T10157] __kmalloc_node_track_caller_noprof+0xd6/0x510 [ 341.131874][T10157] ? kstrdup_const+0x63/0x80 [ 341.131911][T10157] kstrdup+0x53/0x100 [ 341.131943][T10157] kstrdup_const+0x63/0x80 [ 341.131974][T10157] alloc_vfsmnt+0xea/0x6b0 [ 341.132012][T10157] clone_mnt+0x6d/0xbf0 [ 341.132043][T10157] copy_tree+0xee/0xbd0 [ 341.132070][T10157] ? __pfx_down_write+0x10/0x10 [ 341.132110][T10157] ? alloc_mnt_ns+0x325/0x520 [ 341.132138][T10157] copy_mnt_ns+0x1a9/0xac0 [ 341.132169][T10157] ? trace_kmem_cache_alloc+0x28/0xc0 [ 341.132209][T10157] ? create_new_namespaces+0x30/0xa90 [ 341.132245][T10157] create_new_namespaces+0xd3/0xa90 [ 341.132275][T10157] ? bpf_lsm_capable+0x9/0x10 [ 341.132297][T10157] ? security_capable+0x7e/0x260 [ 341.132329][T10157] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 341.132364][T10157] ksys_unshare+0x45b/0xa40 [ 341.132400][T10157] ? __pfx_ksys_unshare+0x10/0x10 [ 341.132437][T10157] ? xfd_validate_state+0x61/0x180 [ 341.132484][T10157] __x64_sys_unshare+0x31/0x40 [ 341.132518][T10157] do_syscall_64+0xcd/0x490 [ 341.132564][T10157] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 341.132593][T10157] RIP: 0033:0x7fdfecf8ebe9 [ 341.132614][T10157] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 341.132640][T10157] RSP: 002b:00007fdfeb1f6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 341.132666][T10157] RAX: ffffffffffffffda RBX: 00007fdfed1b5fa0 RCX: 00007fdfecf8ebe9 [ 341.132685][T10157] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000020000 [ 341.132702][T10157] RBP: 00007fdfed011e19 R08: 0000000000000000 R09: 0000000000000000 [ 341.132718][T10157] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 341.132734][T10157] R13: 00007fdfed1b6038 R14: 00007fdfed1b5fa0 R15: 00007ffda9a267c8 [ 341.132770][T10157] [ 341.565075][T10157] netlink: zone id is out of range [ 341.613466][T10157] netlink: zone id is out of range [ 341.618748][T10157] netlink: zone id is out of range [ 341.624088][T10157] netlink: zone id is out of range [ 341.629329][T10157] netlink: zone id is out of range [ 341.645539][T10157] netlink: zone id is out of range [ 341.650782][T10157] netlink: zone id is out of range [ 341.713595][T10157] netlink: zone id is out of range [ 341.718923][T10157] netlink: zone id is out of range [ 341.725048][T10157] netlink: zone id is out of range [ 342.929761][T10180] FAULT_INJECTION: forcing a failure. [ 342.929761][T10180] name failslab, interval 1, probability 0, space 0, times 0 [ 343.003499][T10180] CPU: 0 UID: 0 PID: 10180 Comm: syz.2.812 Tainted: G U syzkaller #0 PREEMPT(full) [ 343.003544][T10180] Tainted: [U]=USER [ 343.003553][T10180] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 343.003568][T10180] Call Trace: [ 343.003578][T10180] [ 343.003588][T10180] dump_stack_lvl+0x16c/0x1f0 [ 343.003630][T10180] should_fail_ex+0x512/0x640 [ 343.003666][T10180] ? kmem_cache_alloc_lru_noprof+0x5f/0x3b0 [ 343.003702][T10180] should_failslab+0xc2/0x120 [ 343.003736][T10180] kmem_cache_alloc_lru_noprof+0x72/0x3b0 [ 343.003770][T10180] ? __d_alloc+0x32/0xae0 [ 343.003808][T10180] __d_alloc+0x32/0xae0 [ 343.003844][T10180] __d_obtain_alias+0x119/0x6e0 [ 343.003881][T10180] ? _raw_spin_unlock+0x28/0x50 [ 343.003913][T10180] kernfs_fh_to_dentry+0x106/0x250 [ 343.003945][T10180] exportfs_decode_fh_raw+0x164/0x7d0 [ 343.003970][T10180] ? __pfx_vfs_dentry_acceptable+0x10/0x10 [ 343.004001][T10180] ? __pfx_kernfs_fh_to_dentry+0x10/0x10 [ 343.004031][T10180] ? __pfx_exportfs_decode_fh_raw+0x10/0x10 [ 343.004100][T10180] do_handle_open+0x6e3/0xc50 [ 343.004130][T10180] ? __pfx_do_handle_open+0x10/0x10 [ 343.004155][T10180] ? __x64_sys_futex+0x1e0/0x4c0 [ 343.004193][T10180] ? xfd_validate_state+0x61/0x180 [ 343.004242][T10180] ? do_syscall_64+0xcd/0x490 [ 343.004274][T10180] do_syscall_64+0xcd/0x490 [ 343.004310][T10180] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 343.004336][T10180] RIP: 0033:0x7fdfecf8ebe9 [ 343.004357][T10180] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 343.004383][T10180] RSP: 002b:00007fdfeb1f6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000130 [ 343.004409][T10180] RAX: ffffffffffffffda RBX: 00007fdfed1b5fa0 RCX: 00007fdfecf8ebe9 [ 343.004438][T10180] RDX: 0000000000000002 RSI: 0000200000000040 RDI: 0000000000000006 [ 343.004455][T10180] RBP: 00007fdfed011e19 R08: 0000000000000000 R09: 0000000000000000 [ 343.004472][T10180] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 343.004489][T10180] R13: 00007fdfed1b6038 R14: 00007fdfed1b5fa0 R15: 00007ffda9a267c8 [ 343.004525][T10180] [ 345.028213][T10197] netlink: 4 bytes leftover after parsing attributes in process `syz.2.817'. [ 349.016626][T10264] vivid-003: ================= START STATUS ================= [ 349.057779][T10264] vivid-003: Radio HW Seek Mode: Bounded [ 349.093334][T10264] vivid-003: Radio Programmable HW Seek: false [ 349.124692][T10264] vivid-003: RDS Rx I/O Mode: Block I/O [ 349.135126][T10264] vivid-003: Generate RBDS Instead of RDS: false [ 349.151912][T10264] vivid-003: RDS Reception: true [ 349.204306][T10264] vivid-003: RDS Program Type: 0 inactive [ 349.210244][T10264] vivid-003: RDS PS Name: inactive [ 349.215762][T10264] vivid-003: RDS Radio Text: inactive [ 349.256051][T10264] vivid-003: RDS Traffic Announcement: false inactive [ 349.264613][T10264] vivid-003: RDS Traffic Program: false inactive [ 349.274962][T10264] vivid-003: RDS Music: false inactive [ 349.299911][T10264] vivid-003: ================== END STATUS ================== [ 349.848064][T10280] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input26 [ 350.164311][T10281] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input27 [ 350.263199][T10280] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input28 [ 350.750746][T10281] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input29 [ 351.376745][T10296] netlink: 8 bytes leftover after parsing attributes in process `syz.2.839'. [ 351.464261][T10296] netlink: 8 bytes leftover after parsing attributes in process `syz.2.839'. [ 355.825124][T10362] FAULT_INJECTION: forcing a failure. [ 355.825124][T10362] name failslab, interval 1, probability 0, space 0, times 0 [ 355.871240][T10356] bond0: option all_slaves_active: invalid value (20) [ 355.893458][T10362] CPU: 0 UID: 0 PID: 10362 Comm: syz.0.851 Tainted: G U syzkaller #0 PREEMPT(full) [ 355.893500][T10362] Tainted: [U]=USER [ 355.893509][T10362] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 355.893524][T10362] Call Trace: [ 355.893532][T10362] [ 355.893538][T10362] dump_stack_lvl+0x16c/0x1f0 [ 355.893561][T10362] should_fail_ex+0x512/0x640 [ 355.893585][T10362] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 355.893604][T10362] should_failslab+0xc2/0x120 [ 355.893622][T10362] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 355.893639][T10362] ? mm_alloc+0x1c/0xc0 [ 355.893657][T10362] mm_alloc+0x1c/0xc0 [ 355.893672][T10362] alloc_bprm+0x2af/0x710 [ 355.893690][T10362] do_execveat_common.isra.0+0x1ce/0x610 [ 355.893708][T10362] __x64_sys_execve+0x8e/0xb0 [ 355.893725][T10362] do_syscall_64+0xcd/0x490 [ 355.893744][T10362] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 355.893758][T10362] RIP: 0033:0x7f1f4018ebe9 [ 355.893770][T10362] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 355.893784][T10362] RSP: 002b:00007f1f40f23038 EFLAGS: 00000246 ORIG_RAX: 000000000000003b [ 355.893797][T10362] RAX: ffffffffffffffda RBX: 00007f1f403b6180 RCX: 00007f1f4018ebe9 [ 355.893806][T10362] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000000 [ 355.893814][T10362] RBP: 00007f1f40211e19 R08: 0000000000000000 R09: 0000000000000000 [ 355.893822][T10362] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 355.893831][T10362] R13: 00007f1f403b6218 R14: 00007f1f403b6180 R15: 00007ffcadbb5b28 [ 355.893849][T10362] [ 356.135679][T10362] bond0: option all_slaves_active: invalid value (20) [ 357.748749][T10378] bond0: option all_slaves_active: invalid value () [ 358.570718][T10369] FAULT_INJECTION: forcing a failure. [ 358.570718][T10369] name failslab, interval 1, probability 0, space 0, times 0 [ 358.612265][T10369] CPU: 0 UID: 0 PID: 10369 Comm: syz.2.864 Tainted: G U syzkaller #0 PREEMPT(full) [ 358.612302][T10369] Tainted: [U]=USER [ 358.612307][T10369] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 358.612316][T10369] Call Trace: [ 358.612321][T10369] [ 358.612328][T10369] dump_stack_lvl+0x16c/0x1f0 [ 358.612351][T10369] should_fail_ex+0x512/0x640 [ 358.612380][T10369] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 358.612398][T10369] should_failslab+0xc2/0x120 [ 358.612416][T10369] __kmalloc_cache_noprof+0x6a/0x3e0 [ 358.612432][T10369] ? alloc_bprm+0x86/0x710 [ 358.612450][T10369] alloc_bprm+0x86/0x710 [ 358.612466][T10369] do_execveat_common.isra.0+0x1ce/0x610 [ 358.612485][T10369] __x64_sys_execve+0x8e/0xb0 [ 358.612501][T10369] do_syscall_64+0xcd/0x490 [ 358.612519][T10369] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 358.612533][T10369] RIP: 0033:0x7fdfecf8ebe9 [ 358.612545][T10369] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 358.612559][T10369] RSP: 002b:00007fdfeb1f6038 EFLAGS: 00000246 ORIG_RAX: 000000000000003b [ 358.612572][T10369] RAX: ffffffffffffffda RBX: 00007fdfed1b5fa0 RCX: 00007fdfecf8ebe9 [ 358.612582][T10369] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000000 [ 358.612591][T10369] RBP: 00007fdfed011e19 R08: 0000000000000000 R09: 0000000000000000 [ 358.612599][T10369] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 358.612608][T10369] R13: 00007fdfed1b6038 R14: 00007fdfed1b5fa0 R15: 00007ffda9a267c8 [ 358.612626][T10369] [ 358.795095][T10369] bond0: option all_slaves_active: invalid value (20) [ 358.972573][T10405] ICMPv6: process `syz.3.861' is using deprecated sysctl (syscall) net.ipv6.neigh.ipvlan1.retrans_time - use net.ipv6.neigh.ipvlan1.retrans_time_ms instead [ 359.345971][T10408] can: request_module (can-proto-0) failed. [ 360.777048][ T5873] Bluetooth: hci3: unexpected event 0x01 length: 5 > 1 [ 363.051780][T10465] bond0: option all_slaves_active: invalid value () [ 364.459916][T10459] FAULT_INJECTION: forcing a failure. [ 364.459916][T10459] name failslab, interval 1, probability 0, space 0, times 0 [ 364.493155][T10459] CPU: 1 UID: 0 PID: 10459 Comm: syz.1.872 Tainted: G U syzkaller #0 PREEMPT(full) [ 364.493198][T10459] Tainted: [U]=USER [ 364.493203][T10459] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 364.493212][T10459] Call Trace: [ 364.493218][T10459] [ 364.493224][T10459] dump_stack_lvl+0x16c/0x1f0 [ 364.493264][T10459] should_fail_ex+0x512/0x640 [ 364.493300][T10459] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 364.493321][T10459] should_failslab+0xc2/0x120 [ 364.493339][T10459] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 364.493356][T10459] ? vm_area_alloc+0x1f/0x160 [ 364.493373][T10459] vm_area_alloc+0x1f/0x160 [ 364.493386][T10459] create_init_stack_vma+0x29/0x700 [ 364.493406][T10459] alloc_bprm+0x420/0x710 [ 364.493423][T10459] do_execveat_common.isra.0+0x1ce/0x610 [ 364.493442][T10459] __x64_sys_execve+0x8e/0xb0 [ 364.493458][T10459] do_syscall_64+0xcd/0x490 [ 364.493477][T10459] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 364.493492][T10459] RIP: 0033:0x7f59f5f8ebe9 [ 364.493503][T10459] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 364.493516][T10459] RSP: 002b:00007f59f6dfc038 EFLAGS: 00000246 ORIG_RAX: 000000000000003b [ 364.493530][T10459] RAX: ffffffffffffffda RBX: 00007f59f61b5fa0 RCX: 00007f59f5f8ebe9 [ 364.493539][T10459] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000000 [ 364.493548][T10459] RBP: 00007f59f6011e19 R08: 0000000000000000 R09: 0000000000000000 [ 364.493556][T10459] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 364.493564][T10459] R13: 00007f59f61b6038 R14: 00007f59f61b5fa0 R15: 00007ffeddd6e908 [ 364.493582][T10459] [ 364.943661][T10463] bond0: option all_slaves_active: invalid value (20) [ 365.698507][T10501] dlm: plock device version mismatch: kernel (1.2.0), user (1489226698.240317300.1121487582) [ 367.059885][T10538] FAULT_INJECTION: forcing a failure. [ 367.059885][T10538] name failslab, interval 1, probability 0, space 0, times 0 [ 367.144249][T10538] CPU: 0 UID: 0 PID: 10538 Comm: syz.1.888 Tainted: G U syzkaller #0 PREEMPT(full) [ 367.144294][T10538] Tainted: [U]=USER [ 367.144303][T10538] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 367.144319][T10538] Call Trace: [ 367.144328][T10538] [ 367.144339][T10538] dump_stack_lvl+0x16c/0x1f0 [ 367.144380][T10538] should_fail_ex+0x512/0x640 [ 367.144415][T10538] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 367.144452][T10538] should_failslab+0xc2/0x120 [ 367.144487][T10538] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 367.144519][T10538] ? find_held_lock+0x2b/0x80 [ 367.144544][T10538] ? alloc_vfsmnt+0x23/0x6b0 [ 367.144584][T10538] alloc_vfsmnt+0x23/0x6b0 [ 367.144621][T10538] clone_mnt+0x6d/0xbf0 [ 367.144646][T10538] ? is_subdir+0x1a8/0x3e0 [ 367.144685][T10538] copy_tree+0x31d/0xbd0 [ 367.144725][T10538] copy_mnt_ns+0x1a9/0xac0 [ 367.144764][T10538] ? trace_kmem_cache_alloc+0x28/0xc0 [ 367.144805][T10538] ? create_new_namespaces+0x30/0xa90 [ 367.144841][T10538] create_new_namespaces+0xd3/0xa90 [ 367.144870][T10538] ? bpf_lsm_capable+0x9/0x10 [ 367.144895][T10538] ? security_capable+0x7e/0x260 [ 367.144927][T10538] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 367.144962][T10538] ksys_unshare+0x45b/0xa40 [ 367.144997][T10538] ? __pfx_ksys_unshare+0x10/0x10 [ 367.145033][T10538] ? xfd_validate_state+0x61/0x180 [ 367.145080][T10538] __x64_sys_unshare+0x31/0x40 [ 367.145115][T10538] do_syscall_64+0xcd/0x490 [ 367.145152][T10538] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 367.145180][T10538] RIP: 0033:0x7f59f5f8ebe9 [ 367.145202][T10538] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 367.145227][T10538] RSP: 002b:00007f59f6dfc038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 367.145250][T10538] RAX: ffffffffffffffda RBX: 00007f59f61b5fa0 RCX: 00007f59f5f8ebe9 [ 367.145268][T10538] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000020000 [ 367.145284][T10538] RBP: 00007f59f6011e19 R08: 0000000000000000 R09: 0000000000000000 [ 367.145300][T10538] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 367.145315][T10538] R13: 00007f59f61b6038 R14: 00007f59f61b5fa0 R15: 00007ffeddd6e908 [ 367.145351][T10538] [ 367.375433][ C0] vkms_vblank_simulate: vblank timer overrun [ 367.447369][T10538] net_ratelimit: 19 callbacks suppressed [ 367.447391][T10538] netlink: zone id is out of range [ 367.478666][T10538] netlink: zone id is out of range [ 367.497305][T10538] netlink: zone id is out of range [ 367.527766][T10538] netlink: zone id is out of range [ 367.580109][T10538] netlink: zone id is out of range [ 367.643377][T10538] netlink: zone id is out of range [ 367.648545][T10538] netlink: zone id is out of range [ 367.663297][T10538] netlink: zone id is out of range [ 367.668446][T10538] netlink: zone id is out of range [ 367.744258][T10538] netlink: zone id is out of range [ 368.700262][T10564] can: request_module (can-proto-0) failed. [ 369.481408][T10573] block nbd9: NBD_DISCONNECT [ 371.564670][T10601] binder: 10593:10601 ioctl c00c620f 200000000180 returned -22 [ 373.431484][T10635] dlm: plock device version mismatch: kernel (1.2.0), user (1489226698.240317300.1121487582) [ 374.652670][T10652] phram: not enough arguments [ 374.660033][T10652] device-mapper: ioctl: dm_ctl_ioctl: unknown command 0xfffffd12 [ 375.975666][T10678] net_ratelimit: 19 callbacks suppressed [ 375.975681][T10678] openvswitch: netlink: IP tunnel dst address not specified [ 375.989009][T10680] netlink: 12 bytes leftover after parsing attributes in process `syz.1.916'. [ 376.661558][T10681] netlink: 12 bytes leftover after parsing attributes in process `syz.1.916'. [ 377.764608][T10700] dlm: plock device version mismatch: kernel (1.2.0), user (1489226698.240317300.1121487582) [ 377.787825][ T5873] Bluetooth: hci2: unexpected event 0x01 length: 5 > 1 [ 378.178403][T10704] kAFS: Invalid Command on /proc/fs/afs/cells file [ 378.595699][ T1304] ieee802154 phy0 wpan0: encryption failed: -22 [ 378.602111][ T1304] ieee802154 phy1 wpan1: encryption failed: -22 [ 379.954917][T10739] bcachefs: bch2_ioctl_fsck_offline() ret EFAULT [ 380.159550][T10741] netlink: zone id is out of range [ 380.175932][T10741] netlink: zone id is out of range [ 380.193692][T10741] netlink: zone id is out of range [ 380.205163][T10741] netlink: zone id is out of range [ 380.233822][T10741] netlink: zone id is out of range [ 380.292955][T10741] netlink: zone id is out of range [ 380.307415][T10741] netlink: zone id is out of range [ 380.319372][T10741] netlink: zone id is out of range [ 380.337324][T10735] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 380.344126][T10741] netlink: zone id is out of range [ 380.395718][T10735] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 380.734746][T10735] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 380.967899][T10735] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 381.088429][T10735] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 381.428972][T10735] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 381.456370][T10735] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 381.471487][T10760] netlink: 28 bytes leftover after parsing attributes in process `syz.3.931'. [ 381.717199][T10735] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 381.736541][T10735] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 382.113712][ T5873] Bluetooth: hci3: command 0x0406 tx timeout [ 382.187260][T10770] netlink: 28 bytes leftover after parsing attributes in process `syz.1.934'. [ 382.993481][ T5873] Bluetooth: hci2: command 0x0406 tx timeout [ 383.137217][T10782] i2c i2c-0: DVB: adapter 0 frontend 0 frequency 0 out of range (51000000..2150000000) [ 383.400406][T10785] netlink: 24 bytes leftover after parsing attributes in process `syz.1.937'. [ 383.477798][ T5873] Bluetooth: hci1: command 0x0406 tx timeout [ 383.790771][T10785] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 383.794088][ T5873] Bluetooth: hci0: command 0x0406 tx timeout [ 383.822483][T10785] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 383.847312][T10785] bond0 (unregistering): Released all slaves [ 383.862712][T10800] device-mapper: ioctl: ioctl interface mismatch: kernel(4.50.0), user(0.0.0), cmd(1) [ 383.979121][T10798] zswap: compressor not available [ 384.193509][ T5873] Bluetooth: hci3: command 0x0406 tx timeout [ 384.454794][T10818] kAFS: Invalid Command on /proc/fs/afs/cells file [ 384.752683][T10816] bond0: option all_slaves_active: invalid value () [ 384.857161][T10816] FAULT_INJECTION: forcing a failure. [ 384.857161][T10816] name failslab, interval 1, probability 0, space 0, times 0 [ 384.857224][T10816] CPU: 0 UID: 0 PID: 10816 Comm: syz.0.945 Tainted: G U syzkaller #0 PREEMPT(full) [ 384.857244][T10816] Tainted: [U]=USER [ 384.857249][T10816] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 384.857258][T10816] Call Trace: [ 384.857262][T10816] [ 384.857268][T10816] dump_stack_lvl+0x16c/0x1f0 [ 384.857291][T10816] should_fail_ex+0x512/0x640 [ 384.857311][T10816] ? __kmalloc_node_track_caller_noprof+0xc3/0x510 [ 384.857332][T10816] should_failslab+0xc2/0x120 [ 384.857358][T10816] __kmalloc_node_track_caller_noprof+0xd6/0x510 [ 384.857378][T10816] ? bonding_sysfs_store_option+0x67/0x120 [ 384.857398][T10816] kstrndup+0x6d/0x160 [ 384.857415][T10816] ? __pfx_bonding_sysfs_store_option+0x10/0x10 [ 384.857430][T10816] bonding_sysfs_store_option+0x67/0x120 [ 384.857445][T10816] dev_attr_store+0x58/0x80 [ 384.857465][T10816] ? __pfx_dev_attr_store+0x10/0x10 [ 384.857484][T10816] sysfs_kf_write+0xf2/0x150 [ 384.857501][T10816] kernfs_fop_write_iter+0x354/0x510 [ 384.857513][T10816] ? __pfx_sysfs_kf_write+0x10/0x10 [ 384.857530][T10816] vfs_write+0x7d0/0x11d0 [ 384.857546][T10816] ? __pfx_kernfs_fop_write_iter+0x10/0x10 [ 384.857561][T10816] ? __pfx___mutex_lock+0x10/0x10 [ 384.857579][T10816] ? __pfx_vfs_write+0x10/0x10 [ 384.857607][T10816] ksys_write+0x12a/0x250 [ 384.857623][T10816] ? __pfx_ksys_write+0x10/0x10 [ 384.857644][T10816] do_syscall_64+0xcd/0x490 [ 384.857663][T10816] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 384.857678][T10816] RIP: 0033:0x7f1f4018ebe9 [ 384.857690][T10816] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 384.857703][T10816] RSP: 002b:00007f1f40f65038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 384.857718][T10816] RAX: ffffffffffffffda RBX: 00007f1f403b5fa0 RCX: 00007f1f4018ebe9 [ 384.857728][T10816] RDX: 000000000000ffd8 RSI: 0000000000000000 RDI: 0000000000000003 [ 384.857736][T10816] RBP: 00007f1f40211e19 R08: 0000000000000000 R09: 0000000000000000 [ 384.857744][T10816] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 384.857752][T10816] R13: 00007f1f403b6038 R14: 00007f1f403b5fa0 R15: 00007ffcadbb5b28 [ 384.857771][T10816] [ 385.075737][ T5873] Bluetooth: hci2: command 0x0406 tx timeout [ 385.558422][ T5873] Bluetooth: hci1: command 0x0406 tx timeout [ 385.873661][ T5873] Bluetooth: hci0: command 0x0406 tx timeout [ 386.273369][ T5873] Bluetooth: hci3: command 0x0406 tx timeout [ 387.640656][T10875] zswap: compressor not available [ 387.750692][T10870] FAULT_INJECTION: forcing a failure. [ 387.750692][T10870] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 387.764257][T10870] CPU: 1 UID: 0 PID: 10870 Comm: syz.3.955 Tainted: G U syzkaller #0 PREEMPT(full) [ 387.764301][T10870] Tainted: [U]=USER [ 387.764309][T10870] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 387.764325][T10870] Call Trace: [ 387.764334][T10870] [ 387.764343][T10870] dump_stack_lvl+0x16c/0x1f0 [ 387.764382][T10870] should_fail_ex+0x512/0x640 [ 387.764424][T10870] _copy_from_iter+0x29f/0x1720 [ 387.764479][T10870] ? __pfx__copy_from_iter+0x10/0x10 [ 387.764523][T10870] ? rcu_is_watching+0x12/0xc0 [ 387.764551][T10870] ? trace_kmalloc+0x2b/0xd0 [ 387.764586][T10870] ? __kmalloc_noprof+0x242/0x510 [ 387.764626][T10870] kernfs_fop_write_iter+0x19a/0x510 [ 387.764657][T10870] vfs_write+0x7d0/0x11d0 [ 387.764688][T10870] ? __pfx_kernfs_fop_write_iter+0x10/0x10 [ 387.764716][T10870] ? __pfx___mutex_lock+0x10/0x10 [ 387.764749][T10870] ? __pfx_vfs_write+0x10/0x10 [ 387.764804][T10870] ksys_write+0x12a/0x250 [ 387.764834][T10870] ? __pfx_ksys_write+0x10/0x10 [ 387.764876][T10870] do_syscall_64+0xcd/0x490 [ 387.764912][T10870] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 387.764937][T10870] RIP: 0033:0x7fc94098ebe9 [ 387.764959][T10870] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 387.764985][T10870] RSP: 002b:00007fc9417df038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 387.765009][T10870] RAX: ffffffffffffffda RBX: 00007fc940bb6090 RCX: 00007fc94098ebe9 [ 387.765027][T10870] RDX: 000000000000ffd8 RSI: 0000000000000000 RDI: 0000000000000003 [ 387.765043][T10870] RBP: 00007fc940a11e19 R08: 0000000000000000 R09: 0000000000000000 [ 387.765059][T10870] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 387.765081][T10870] R13: 00007fc940bb6128 R14: 00007fc940bb6090 R15: 00007ffeba16c368 [ 387.765119][T10870] [ 388.342660][T10895] netlink: 28 bytes leftover after parsing attributes in process `syz.2.959'. [ 388.586886][T10902] random: crng reseeded on system resumption [ 388.904741][T10906] netlink: 338 bytes leftover after parsing attributes in process `syz.2.962'. [ 389.751412][T10922] synth uevent: /bus/mei: unknown uevent action string [ 395.548912][T11019] netlink: 28 bytes leftover after parsing attributes in process `syz.1.990'. [ 397.171521][T11076] netlink: 28 bytes leftover after parsing attributes in process `syz.3.1003'. [ 399.368672][T11109] FAULT_INJECTION: forcing a failure. [ 399.368672][T11109] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 399.525939][T11109] CPU: 0 UID: 0 PID: 11109 Comm: syz.3.1009 Tainted: G U syzkaller #0 PREEMPT(full) [ 399.525984][T11109] Tainted: [U]=USER [ 399.525993][T11109] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 399.526009][T11109] Call Trace: [ 399.526019][T11109] [ 399.526029][T11109] dump_stack_lvl+0x16c/0x1f0 [ 399.526069][T11109] should_fail_ex+0x512/0x640 [ 399.526111][T11109] _copy_from_iter+0x29f/0x1720 [ 399.526162][T11109] ? __pfx__copy_from_iter+0x10/0x10 [ 399.526206][T11109] ? rcu_is_watching+0x12/0xc0 [ 399.526247][T11109] ? trace_kmalloc+0x2b/0xd0 [ 399.526284][T11109] ? __kmalloc_noprof+0x242/0x510 [ 399.526331][T11109] kernfs_fop_write_iter+0x19a/0x510 [ 399.526365][T11109] vfs_write+0x7d0/0x11d0 [ 399.526399][T11109] ? __pfx_kernfs_fop_write_iter+0x10/0x10 [ 399.526429][T11109] ? __pfx___mutex_lock+0x10/0x10 [ 399.526465][T11109] ? __pfx_vfs_write+0x10/0x10 [ 399.526521][T11109] ksys_write+0x12a/0x250 [ 399.526552][T11109] ? __pfx_ksys_write+0x10/0x10 [ 399.526593][T11109] do_syscall_64+0xcd/0x490 [ 399.526630][T11109] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 399.526658][T11109] RIP: 0033:0x7fc94098ebe9 [ 399.526679][T11109] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 399.526705][T11109] RSP: 002b:00007fc9417be038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 399.526731][T11109] RAX: ffffffffffffffda RBX: 00007fc940bb6180 RCX: 00007fc94098ebe9 [ 399.526749][T11109] RDX: 000000000000ffd8 RSI: 0000000000000000 RDI: 0000000000000003 [ 399.526765][T11109] RBP: 00007fc940a11e19 R08: 0000000000000000 R09: 0000000000000000 [ 399.526783][T11109] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 399.526799][T11109] R13: 00007fc940bb6218 R14: 00007fc940bb6180 R15: 00007ffeba16c368 [ 399.526838][T11109] [ 399.531507][T11106] bond0: option all_slaves_active: invalid value (20) [ 400.120647][T11113] can: request_module (can-proto-0) failed. [ 400.283367][ T5873] Bluetooth: hci4: Opcode 0x0c03 failed: -110 [ 400.314981][T11116] queue_state_write: operation too long [ 400.427893][T11116] queue_state_write: use 'run', 'start' or 'kick' [ 402.803776][T11182] bond0: option all_slaves_active: invalid value () [ 402.829806][T11182] bond0: option all_slaves_active: invalid value (20) [ 403.327194][T11182] FAULT_INJECTION: forcing a failure. [ 403.327194][T11182] name fail_futex, interval 1, probability 0, space 0, times 0 [ 403.370635][T11182] CPU: 1 UID: 0 PID: 11182 Comm: syz.0.1022 Tainted: G U syzkaller #0 PREEMPT(full) [ 403.370661][T11182] Tainted: [U]=USER [ 403.370665][T11182] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 403.370673][T11182] Call Trace: [ 403.370678][T11182] [ 403.370683][T11182] dump_stack_lvl+0x16c/0x1f0 [ 403.370705][T11182] should_fail_ex+0x512/0x640 [ 403.370727][T11182] get_futex_key+0x293/0x1560 [ 403.370747][T11182] ? __pfx_get_futex_key+0x10/0x10 [ 403.370763][T11182] ? __mutex_trylock_common+0xe9/0x250 [ 403.370787][T11182] futex_wake+0xea/0x530 [ 403.370809][T11182] ? __pfx_futex_wake+0x10/0x10 [ 403.370835][T11182] do_futex+0x1e3/0x350 [ 403.370852][T11182] ? __pfx_do_futex+0x10/0x10 [ 403.370867][T11182] ? __might_fault+0xe3/0x190 [ 403.370888][T11182] mm_release+0x24e/0x300 [ 403.370904][T11182] do_exit+0x68e/0x2bf0 [ 403.370927][T11182] ? __pfx_do_exit+0x10/0x10 [ 403.370945][T11182] ? do_raw_spin_lock+0x12c/0x2b0 [ 403.370965][T11182] ? find_held_lock+0x2b/0x80 [ 403.370981][T11182] do_group_exit+0xd3/0x2a0 [ 403.371000][T11182] get_signal+0x2673/0x26d0 [ 403.371021][T11182] ? __pfx_kernfs_fop_write_iter+0x10/0x10 [ 403.371036][T11182] ? __pfx_get_signal+0x10/0x10 [ 403.371051][T11182] ? do_futex+0x122/0x350 [ 403.371068][T11182] ? __pfx_do_futex+0x10/0x10 [ 403.371086][T11182] arch_do_signal_or_restart+0x8f/0x790 [ 403.371105][T11182] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 403.371128][T11182] ? xfd_validate_state+0x61/0x180 [ 403.371147][T11182] ? __pfx_ksys_write+0x10/0x10 [ 403.371166][T11182] exit_to_user_mode_loop+0x84/0x110 [ 403.371187][T11182] do_syscall_64+0x3f6/0x490 [ 403.371206][T11182] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 403.371220][T11182] RIP: 0033:0x7f1f4018ebe9 [ 403.371231][T11182] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 403.371245][T11182] RSP: 002b:00007f1f40f230e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 403.371265][T11182] RAX: fffffffffffffe00 RBX: 00007f1f403b6188 RCX: 00007f1f4018ebe9 [ 403.371275][T11182] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f1f403b6188 [ 403.371283][T11182] RBP: 00007f1f403b6180 R08: 0000000000000000 R09: 0000000000000000 [ 403.371291][T11182] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 403.371299][T11182] R13: 00007f1f403b6218 R14: 00007ffcadbb5a40 R15: 00007ffcadbb5b28 [ 403.371317][T11182] [ 406.428308][T11223] FAULT_INJECTION: forcing a failure. [ 406.428308][T11223] name failslab, interval 1, probability 0, space 0, times 0 [ 406.441463][T11223] CPU: 1 UID: 0 PID: 11223 Comm: syz.0.1034 Tainted: G U syzkaller #0 PREEMPT(full) [ 406.441488][T11223] Tainted: [U]=USER [ 406.441493][T11223] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 406.441502][T11223] Call Trace: [ 406.441507][T11223] [ 406.441513][T11223] dump_stack_lvl+0x16c/0x1f0 [ 406.441536][T11223] should_fail_ex+0x512/0x640 [ 406.441557][T11223] ? __kmalloc_node_track_caller_noprof+0xc3/0x510 [ 406.441578][T11223] should_failslab+0xc2/0x120 [ 406.441597][T11223] __kmalloc_node_track_caller_noprof+0xd6/0x510 [ 406.441616][T11223] ? bonding_sysfs_store_option+0x67/0x120 [ 406.441635][T11223] kstrndup+0x6d/0x160 [ 406.441652][T11223] ? __pfx_bonding_sysfs_store_option+0x10/0x10 [ 406.441666][T11223] bonding_sysfs_store_option+0x67/0x120 [ 406.441681][T11223] dev_attr_store+0x58/0x80 [ 406.441701][T11223] ? __pfx_dev_attr_store+0x10/0x10 [ 406.441720][T11223] sysfs_kf_write+0xf2/0x150 [ 406.441737][T11223] kernfs_fop_write_iter+0x354/0x510 [ 406.441749][T11223] ? __pfx_sysfs_kf_write+0x10/0x10 [ 406.441766][T11223] vfs_write+0x7d0/0x11d0 [ 406.441783][T11223] ? __pfx_kernfs_fop_write_iter+0x10/0x10 [ 406.441803][T11223] ? __pfx___mutex_lock+0x10/0x10 [ 406.441823][T11223] ? __pfx_vfs_write+0x10/0x10 [ 406.441852][T11223] ksys_write+0x12a/0x250 [ 406.441867][T11223] ? __pfx_ksys_write+0x10/0x10 [ 406.441888][T11223] do_syscall_64+0xcd/0x490 [ 406.441907][T11223] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 406.441921][T11223] RIP: 0033:0x7f1f4018ebe9 [ 406.441933][T11223] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 406.441946][T11223] RSP: 002b:00007f1f40f23038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 406.441959][T11223] RAX: ffffffffffffffda RBX: 00007f1f403b6180 RCX: 00007f1f4018ebe9 [ 406.441969][T11223] RDX: 000000000000ffd8 RSI: 0000000000000000 RDI: 0000000000000003 [ 406.441977][T11223] RBP: 00007f1f40211e19 R08: 0000000000000000 R09: 0000000000000000 [ 406.441985][T11223] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 406.441993][T11223] R13: 00007f1f403b6218 R14: 00007f1f403b6180 R15: 00007ffcadbb5b28 [ 406.442011][T11223] [ 406.747173][T11219] bond0: option all_slaves_active: invalid value (20) [ 409.481904][T11268] bond0: option all_slaves_active: invalid value () [ 409.499737][T11268] FAULT_INJECTION: forcing a failure. [ 409.499737][T11268] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 409.499886][T11268] CPU: 1 UID: 0 PID: 11268 Comm: syz.1.1044 Tainted: G U syzkaller #0 PREEMPT(full) [ 409.499924][T11268] Tainted: [U]=USER [ 409.499933][T11268] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 409.499947][T11268] Call Trace: [ 409.499955][T11268] [ 409.499964][T11268] dump_stack_lvl+0x16c/0x1f0 [ 409.500002][T11268] should_fail_ex+0x512/0x640 [ 409.500045][T11268] _copy_from_iter+0x29f/0x1720 [ 409.500091][T11268] ? __pfx__copy_from_iter+0x10/0x10 [ 409.500131][T11268] ? rcu_is_watching+0x12/0xc0 [ 409.500157][T11268] ? trace_kmalloc+0x2b/0xd0 [ 409.500189][T11268] ? __kmalloc_noprof+0x242/0x510 [ 409.500229][T11268] kernfs_fop_write_iter+0x19a/0x510 [ 409.500261][T11268] vfs_write+0x7d0/0x11d0 [ 409.500293][T11268] ? __pfx_kernfs_fop_write_iter+0x10/0x10 [ 409.500321][T11268] ? __pfx___mutex_lock+0x10/0x10 [ 409.500359][T11268] ? __pfx_vfs_write+0x10/0x10 [ 409.500412][T11268] ksys_write+0x12a/0x250 [ 409.500439][T11268] ? __pfx_ksys_write+0x10/0x10 [ 409.500476][T11268] do_syscall_64+0xcd/0x490 [ 409.500514][T11268] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 409.500541][T11268] RIP: 0033:0x7f59f5f8ebe9 [ 409.500561][T11268] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 409.500586][T11268] RSP: 002b:00007f59f6dfc038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 409.500611][T11268] RAX: ffffffffffffffda RBX: 00007f59f61b5fa0 RCX: 00007f59f5f8ebe9 [ 409.500628][T11268] RDX: 000000000000ffd8 RSI: 0000000000000000 RDI: 0000000000000003 [ 409.500643][T11268] RBP: 00007f59f6011e19 R08: 0000000000000000 R09: 0000000000000000 [ 409.500658][T11268] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 409.500673][T11268] R13: 00007f59f61b6038 R14: 00007f59f61b5fa0 R15: 00007ffeddd6e908 [ 409.500709][T11268] [ 410.525486][T11293] bond0: option all_slaves_active: invalid value () [ 410.815986][T11280] FAULT_INJECTION: forcing a failure. [ 410.815986][T11280] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 410.893893][T11280] CPU: 1 UID: 0 PID: 11280 Comm: syz.2.1047 Tainted: G U syzkaller #0 PREEMPT(full) [ 410.893939][T11280] Tainted: [U]=USER [ 410.893948][T11280] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 410.893968][T11280] Call Trace: [ 410.893977][T11280] [ 410.893987][T11280] dump_stack_lvl+0x16c/0x1f0 [ 410.894026][T11280] should_fail_ex+0x512/0x640 [ 410.894067][T11280] _copy_from_iter+0x29f/0x1720 [ 410.894117][T11280] ? __pfx__copy_from_iter+0x10/0x10 [ 410.894159][T11280] ? rcu_is_watching+0x12/0xc0 [ 410.894187][T11280] ? trace_kmalloc+0x2b/0xd0 [ 410.894221][T11280] ? __kmalloc_noprof+0x242/0x510 [ 410.894256][T11280] kernfs_fop_write_iter+0x19a/0x510 [ 410.894283][T11280] vfs_write+0x7d0/0x11d0 [ 410.894312][T11280] ? __pfx_kernfs_fop_write_iter+0x10/0x10 [ 410.894338][T11280] ? __pfx___mutex_lock+0x10/0x10 [ 410.894370][T11280] ? __pfx_vfs_write+0x10/0x10 [ 410.894421][T11280] ksys_write+0x12a/0x250 [ 410.894449][T11280] ? __pfx_ksys_write+0x10/0x10 [ 410.894485][T11280] do_syscall_64+0xcd/0x490 [ 410.894516][T11280] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 410.894541][T11280] RIP: 0033:0x7fdfecf8ebe9 [ 410.894558][T11280] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 410.894579][T11280] RSP: 002b:00007fdfeb1f6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 410.894601][T11280] RAX: ffffffffffffffda RBX: 00007fdfed1b5fa0 RCX: 00007fdfecf8ebe9 [ 410.894618][T11280] RDX: 000000000000ffd8 RSI: 0000000000000000 RDI: 0000000000000003 [ 410.894630][T11280] RBP: 00007fdfed011e19 R08: 0000000000000000 R09: 0000000000000000 [ 410.894644][T11280] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 410.894660][T11280] R13: 00007fdfed1b6038 R14: 00007fdfed1b5fa0 R15: 00007ffda9a267c8 [ 410.894691][T11280] [ 413.207541][T11325] bond0: option all_slaves_active: invalid value (20) [ 413.306584][T11328] bond0: option all_slaves_active: invalid value (20) [ 414.235452][T11345] bond0: option all_slaves_active: invalid value () [ 414.251087][T11345] bond0: option all_slaves_active: invalid value (20) [ 414.754566][T11366] sd 0:0:1:0: PR command failed: 1026 [ 414.765105][T11366] sd 0:0:1:0: Sense Key : Illegal Request [current] [ 414.783378][T11366] sd 0:0:1:0: Add. Sense: Invalid command operation code [ 414.957853][T11371] random: crng reseeded on system resumption [ 416.025759][T11388] bond0: option all_slaves_active: invalid value (20) [ 416.447233][T11405] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1079'. [ 417.712437][T11424] bond0: option all_slaves_active: invalid value () [ 417.738673][T11424] bond0: option all_slaves_active: invalid value (20) [ 420.753521][T11498] can: request_module (can-proto-0) failed. [ 423.287093][T11553] bond0: option all_slaves_active: invalid value () [ 423.674065][T11562] can: request_module (can-proto-0) failed. [ 423.752454][T11566] FAULT_INJECTION: forcing a failure. [ 423.752454][T11566] name failslab, interval 1, probability 0, space 0, times 0 [ 423.765237][T11566] CPU: 0 UID: 0 PID: 11566 Comm: syz.3.1121 Tainted: G U syzkaller #0 PREEMPT(full) [ 423.765280][T11566] Tainted: [U]=USER [ 423.765290][T11566] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 423.765306][T11566] Call Trace: [ 423.765315][T11566] [ 423.765324][T11566] dump_stack_lvl+0x16c/0x1f0 [ 423.765367][T11566] should_fail_ex+0x512/0x640 [ 423.765413][T11566] should_failslab+0xc2/0x120 [ 423.765450][T11566] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 423.765484][T11566] ? stack_depot_save_flags+0x29/0x9c0 [ 423.765521][T11566] ? radix_tree_node_alloc.constprop.0+0x7c/0x350 [ 423.765558][T11566] radix_tree_node_alloc.constprop.0+0x7c/0x350 [ 423.765597][T11566] idr_get_free+0x528/0xa30 [ 423.765654][T11566] idr_alloc_u32+0x190/0x2f0 [ 423.765692][T11566] ? __pfx_idr_alloc_u32+0x10/0x10 [ 423.765740][T11566] idr_alloc+0xc0/0x130 [ 423.765771][T11566] ? __pfx_idr_alloc+0x10/0x10 [ 423.765801][T11566] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 423.765853][T11566] tipc_conn_alloc+0x337/0x590 [ 423.765883][T11566] tipc_topsrv_kern_subscr+0x11c/0x3c0 [ 423.765913][T11566] ? __pfx_tipc_topsrv_kern_subscr+0x10/0x10 [ 423.765945][T11566] ? net_generic+0xea/0x2a0 [ 423.765980][T11566] tipc_group_create+0x4ab/0x660 [ 423.766017][T11566] tipc_setsockopt+0x7f0/0xdb0 [ 423.766058][T11566] ? __pfx_tipc_setsockopt+0x10/0x10 [ 423.766111][T11566] ? __pfx_tipc_setsockopt+0x10/0x10 [ 423.766152][T11566] do_sock_setsockopt+0xf0/0x1d0 [ 423.766199][T11566] __sys_setsockopt+0x120/0x1a0 [ 423.766239][T11566] __x64_sys_setsockopt+0xbd/0x160 [ 423.766272][T11566] ? do_syscall_64+0x91/0x490 [ 423.766307][T11566] ? lockdep_hardirqs_on+0x7c/0x110 [ 423.766340][T11566] do_syscall_64+0xcd/0x490 [ 423.766379][T11566] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 423.766408][T11566] RIP: 0033:0x7fc94098ebe9 [ 423.766432][T11566] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 423.766459][T11566] RSP: 002b:00007fc941800038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 423.766486][T11566] RAX: ffffffffffffffda RBX: 00007fc940bb5fa0 RCX: 00007fc94098ebe9 [ 423.766505][T11566] RDX: 0000000000000087 RSI: 000000000000010f RDI: 0000000000000005 [ 423.766522][T11566] RBP: 00007fc940a11e19 R08: 0000000000000014 R09: 0000000000000000 [ 423.766539][T11566] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 423.766555][T11566] R13: 00007fc940bb6038 R14: 00007fc940bb5fa0 R15: 00007ffeba16c368 [ 423.766599][T11566] [ 426.187470][T11597] bond0: option all_slaves_active: invalid value () [ 426.374391][T11591] bond0: option all_slaves_active: invalid value () [ 427.791910][T11621] can: request_module (can-proto-0) failed. [ 431.140772][T11667] FAULT_INJECTION: forcing a failure. [ 431.140772][T11667] name failslab, interval 1, probability 0, space 0, times 0 [ 431.186294][T11667] CPU: 1 UID: 0 PID: 11667 Comm: syz.2.1144 Tainted: G U syzkaller #0 PREEMPT(full) [ 431.186334][T11667] Tainted: [U]=USER [ 431.186342][T11667] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 431.186356][T11667] Call Trace: [ 431.186364][T11667] [ 431.186374][T11667] dump_stack_lvl+0x16c/0x1f0 [ 431.186410][T11667] should_fail_ex+0x512/0x640 [ 431.186442][T11667] ? fs_reclaim_acquire+0xae/0x150 [ 431.186480][T11667] ? tomoyo_realpath_from_path+0xc2/0x6e0 [ 431.186513][T11667] should_failslab+0xc2/0x120 [ 431.186545][T11667] __kmalloc_noprof+0xd2/0x510 [ 431.186583][T11667] tomoyo_realpath_from_path+0xc2/0x6e0 [ 431.186624][T11667] tomoyo_check_open_permission+0x2ab/0x3c0 [ 431.186661][T11667] ? __pfx_tomoyo_check_open_permission+0x10/0x10 [ 431.186728][T11667] ? find_held_lock+0x2b/0x80 [ 431.186763][T11667] tomoyo_file_open+0x6b/0x90 [ 431.186789][T11667] security_file_open+0x84/0x1e0 [ 431.186821][T11667] do_dentry_open+0x596/0x1530 [ 431.186862][T11667] vfs_open+0x82/0x3f0 [ 431.186901][T11667] path_openat+0x1de4/0x2cb0 [ 431.186942][T11667] ? __pfx_path_openat+0x10/0x10 [ 431.186982][T11667] do_filp_open+0x20b/0x470 [ 431.187011][T11667] ? __pfx_do_filp_open+0x10/0x10 [ 431.187052][T11667] ? __pfx_kfree_link+0x10/0x10 [ 431.187104][T11667] ? alloc_fd+0x471/0x7d0 [ 431.187141][T11667] do_sys_openat2+0x11b/0x1d0 [ 431.187174][T11667] ? __pfx_do_sys_openat2+0x10/0x10 [ 431.187224][T11667] __x64_sys_openat+0x174/0x210 [ 431.187261][T11667] ? __pfx___x64_sys_openat+0x10/0x10 [ 431.187312][T11667] do_syscall_64+0xcd/0x490 [ 431.187346][T11667] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 431.187372][T11667] RIP: 0033:0x7fdfecf8d550 [ 431.187393][T11667] Code: 48 89 44 24 20 75 93 44 89 54 24 0c e8 49 94 02 00 44 8b 54 24 0c 89 da 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 38 44 89 c7 89 44 24 0c e8 9c 94 02 00 8b 44 [ 431.187417][T11667] RSP: 002b:00007fdfeb1f5fe0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 431.187441][T11667] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fdfecf8d550 [ 431.187457][T11667] RDX: 0000000000000002 RSI: 00007fdfed0120d3 RDI: 00000000ffffff9c [ 431.187473][T11667] RBP: 00007fdfed0120d3 R08: 0000000000000000 R09: 00007fdfedd09000 [ 431.187490][T11667] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 431.187506][T11667] R13: 00007fdfed1b6038 R14: 00007fdfed1b5fa0 R15: 00007ffda9a267c8 [ 431.187541][T11667] [ 431.187550][T11667] ERROR: Out of memory at tomoyo_realpath_from_path. [ 431.401512][T11663] bond0: option all_slaves_active: invalid value () [ 431.407597][T11667] FAULT_INJECTION: forcing a failure. [ 431.407597][T11667] name failslab, interval 1, probability 0, space 0, times 0 [ 431.498642][T11667] CPU: 0 UID: 0 PID: 11667 Comm: syz.2.1144 Tainted: G U syzkaller #0 PREEMPT(full) [ 431.498680][T11667] Tainted: [U]=USER [ 431.498688][T11667] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 431.498702][T11667] Call Trace: [ 431.498711][T11667] [ 431.498721][T11667] dump_stack_lvl+0x16c/0x1f0 [ 431.498766][T11667] should_fail_ex+0x512/0x640 [ 431.498805][T11667] should_failslab+0xc2/0x120 [ 431.498840][T11667] __kmalloc_cache_noprof+0x6a/0x3e0 [ 431.498865][T11667] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 431.498903][T11667] ? tipc_group_create+0xbc/0x660 [ 431.498937][T11667] tipc_group_create+0xbc/0x660 [ 431.498971][T11667] tipc_setsockopt+0x7f0/0xdb0 [ 431.499008][T11667] ? __pfx_tipc_setsockopt+0x10/0x10 [ 431.499064][T11667] ? __pfx_tipc_setsockopt+0x10/0x10 [ 431.499105][T11667] do_sock_setsockopt+0xf0/0x1d0 [ 431.499160][T11667] __sys_setsockopt+0x120/0x1a0 [ 431.499197][T11667] __x64_sys_setsockopt+0xbd/0x160 [ 431.499225][T11667] ? do_syscall_64+0x91/0x490 [ 431.499256][T11667] ? lockdep_hardirqs_on+0x7c/0x110 [ 431.499286][T11667] do_syscall_64+0xcd/0x490 [ 431.499325][T11667] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 431.499356][T11667] RIP: 0033:0x7fdfecf8ebe9 [ 431.499376][T11667] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 431.499401][T11667] RSP: 002b:00007fdfeb1f6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 431.499426][T11667] RAX: ffffffffffffffda RBX: 00007fdfed1b5fa0 RCX: 00007fdfecf8ebe9 [ 431.499444][T11667] RDX: 0000000000000087 RSI: 000000000000010f RDI: 0000000000000005 [ 431.499459][T11667] RBP: 00007fdfeb1f6090 R08: 0000000000000014 R09: 0000000000000000 [ 431.499475][T11667] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 431.499494][T11667] R13: 00007fdfed1b6038 R14: 00007fdfed1b5fa0 R15: 00007ffda9a267c8 [ 431.499530][T11667] [ 432.207611][T11691] bond0: option all_slaves_active: invalid value () [ 433.632892][T11713] FAULT_INJECTION: forcing a failure. [ 433.632892][T11713] name failslab, interval 1, probability 0, space 0, times 0 [ 433.645880][T11710] bond0: option all_slaves_active: invalid value () [ 433.646081][T11713] CPU: 1 UID: 0 PID: 11713 Comm: syz.3.1154 Tainted: G U syzkaller #0 PREEMPT(full) [ 433.646118][T11713] Tainted: [U]=USER [ 433.646126][T11713] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 433.646141][T11713] Call Trace: [ 433.646149][T11713] [ 433.646158][T11713] dump_stack_lvl+0x16c/0x1f0 [ 433.646192][T11713] should_fail_ex+0x512/0x640 [ 433.646225][T11713] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 433.646257][T11713] should_failslab+0xc2/0x120 [ 433.646288][T11713] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 433.646318][T11713] ? security_file_alloc+0x34/0x2b0 [ 433.646356][T11713] security_file_alloc+0x34/0x2b0 [ 433.646389][T11713] init_file+0x93/0x4c0 [ 433.646422][T11713] alloc_empty_file+0x73/0x1e0 [ 433.646458][T11713] path_openat+0xda/0x2cb0 [ 433.646483][T11713] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 433.646520][T11713] ? __pfx_path_openat+0x10/0x10 [ 433.646558][T11713] do_filp_open+0x20b/0x470 [ 433.646587][T11713] ? __pfx_do_filp_open+0x10/0x10 [ 433.646639][T11713] ? alloc_fd+0x471/0x7d0 [ 433.646680][T11713] do_sys_openat2+0x11b/0x1d0 [ 433.646715][T11713] ? __pfx_do_sys_openat2+0x10/0x10 [ 433.646763][T11713] __x64_sys_openat+0x174/0x210 [ 433.646799][T11713] ? __pfx___x64_sys_openat+0x10/0x10 [ 433.646848][T11713] do_syscall_64+0xcd/0x490 [ 433.646881][T11713] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 433.646906][T11713] RIP: 0033:0x7fc94098d550 [ 433.646931][T11713] Code: 48 89 44 24 20 75 93 44 89 54 24 0c e8 49 94 02 00 44 8b 54 24 0c 89 da 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 38 44 89 c7 89 44 24 0c e8 9c 94 02 00 8b 44 [ 433.646954][T11713] RSP: 002b:00007fc9417fffe0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 433.646978][T11713] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007fc94098d550 [ 433.646994][T11713] RDX: 0000000000000002 RSI: 00007fc940a120d3 RDI: 00000000ffffff9c [ 433.647009][T11713] RBP: 00007fc940a120d3 R08: 0000000000000000 R09: 00007fc941801000 [ 433.647024][T11713] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 433.647038][T11713] R13: 00007fc940bb6038 R14: 00007fc940bb5fa0 R15: 00007ffeba16c368 [ 433.647072][T11713] [ 433.909078][T11714] bond0: option all_slaves_active: invalid value () [ 434.002431][T11723] FAULT_INJECTION: forcing a failure. [ 434.002431][T11723] name failslab, interval 1, probability 0, space 0, times 0 [ 434.029960][T11723] CPU: 0 UID: 0 PID: 11723 Comm: syz.1.1156 Tainted: G U syzkaller #0 PREEMPT(full) [ 434.030014][T11723] Tainted: [U]=USER [ 434.030022][T11723] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 434.030037][T11723] Call Trace: [ 434.030045][T11723] [ 434.030054][T11723] dump_stack_lvl+0x16c/0x1f0 [ 434.030092][T11723] should_fail_ex+0x512/0x640 [ 434.030125][T11723] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 434.030165][T11723] should_failslab+0xc2/0x120 [ 434.030198][T11723] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 434.030226][T11723] ? __pfx_acct_collect+0x10/0x10 [ 434.030261][T11723] ? taskstats_exit+0x654/0xbe0 [ 434.030299][T11723] taskstats_exit+0x654/0xbe0 [ 434.030334][T11723] ? __pfx_taskstats_exit+0x10/0x10 [ 434.030377][T11723] do_exit+0x5dc/0x2bf0 [ 434.030416][T11723] ? __pfx_do_exit+0x10/0x10 [ 434.030449][T11723] ? do_raw_spin_lock+0x12c/0x2b0 [ 434.030485][T11723] ? find_held_lock+0x2b/0x80 [ 434.030516][T11723] do_group_exit+0xd3/0x2a0 [ 434.030552][T11723] get_signal+0x2673/0x26d0 [ 434.030585][T11723] ? tipc_setsockopt+0x324/0xdb0 [ 434.030625][T11723] ? __pfx_get_signal+0x10/0x10 [ 434.030653][T11723] ? do_futex+0x122/0x350 [ 434.030685][T11723] ? __pfx_do_futex+0x10/0x10 [ 434.030719][T11723] arch_do_signal_or_restart+0x8f/0x790 [ 434.030754][T11723] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 434.030797][T11723] ? xfd_validate_state+0x61/0x180 [ 434.030831][T11723] ? __sys_setsockopt+0x140/0x1a0 [ 434.030869][T11723] exit_to_user_mode_loop+0x84/0x110 [ 434.030905][T11723] do_syscall_64+0x3f6/0x490 [ 434.030941][T11723] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 434.030967][T11723] RIP: 0033:0x7f59f5f8ebe9 [ 434.030987][T11723] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 434.031011][T11723] RSP: 002b:00007f59f6dfc0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 434.031035][T11723] RAX: fffffffffffffe00 RBX: 00007f59f61b5fa8 RCX: 00007f59f5f8ebe9 [ 434.031054][T11723] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f59f61b5fa8 [ 434.031070][T11723] RBP: 00007f59f61b5fa0 R08: 0000000000000000 R09: 0000000000000000 [ 434.031092][T11723] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 434.031107][T11723] R13: 00007f59f61b6038 R14: 00007ffeddd6e820 R15: 00007ffeddd6e908 [ 434.031141][T11723] [ 434.428256][T11728] bond0: option all_slaves_active: invalid value () [ 434.505318][T11724] bond0: option all_slaves_active: invalid value (20) [ 435.941514][T11762] ubi0: attaching mtd0 [ 435.948538][T11762] ubi0 error: validate_ec_hdr: bad VID header offset 64, expected 3965 [ 435.957356][T11762] ubi0 error: validate_ec_hdr: bad EC header [ 435.963425][T11762] Erase counter header dump: [ 435.968157][T11762] magic 0x55424923 [ 435.972815][T11762] version 1 [ 435.976823][T11762] ec 1 [ 435.980848][T11762] vid_hdr_offset 64 [ 435.985071][T11762] data_offset 128 [ 435.989068][T11762] image_seq 1120177743 [ 435.994283][T11762] hdr_crc 0x87a90e13 [ 436.000184][T11762] erase counter header hexdump: [ 436.005281][T11762] CPU: 1 UID: 0 PID: 11762 Comm: syz.3.1165 Tainted: G U syzkaller #0 PREEMPT(full) [ 436.005302][T11762] Tainted: [U]=USER [ 436.005306][T11762] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 436.005315][T11762] Call Trace: [ 436.005320][T11762] [ 436.005326][T11762] dump_stack_lvl+0x16c/0x1f0 [ 436.005348][T11762] validate_ec_hdr+0x28c/0x330 [ 436.005369][T11762] ubi_io_read_ec_hdr+0x63b/0x6c0 [ 436.005389][T11762] ubi_attach+0x5e7/0x4bd0 [ 436.005416][T11762] ? __pfx_ubi_msg+0x10/0x10 [ 436.005431][T11762] ? __pfx_ubi_attach+0x10/0x10 [ 436.005452][T11762] ? ubi_attach_mtd_dev+0x155b/0x35d0 [ 436.005466][T11762] ? __vmalloc_node_noprof+0xad/0xf0 [ 436.005480][T11762] ? ubi_attach_mtd_dev+0x155b/0x35d0 [ 436.005496][T11762] ubi_attach_mtd_dev+0x15a7/0x35d0 [ 436.005518][T11762] ? __pfx_ubi_attach_mtd_dev+0x10/0x10 [ 436.005531][T11762] ? __pfx_get_mtd_device+0x10/0x10 [ 436.005554][T11762] ctrl_cdev_ioctl+0x337/0x3d0 [ 436.005567][T11762] ? __pfx_ctrl_cdev_ioctl+0x10/0x10 [ 436.005586][T11762] ? __pfx_ctrl_cdev_ioctl+0x10/0x10 [ 436.005601][T11762] __x64_sys_ioctl+0x18e/0x210 [ 436.005624][T11762] do_syscall_64+0xcd/0x490 [ 436.005644][T11762] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 436.005658][T11762] RIP: 0033:0x7fc94098ebe9 [ 436.005669][T11762] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 436.005683][T11762] RSP: 002b:00007fc941800038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 436.005696][T11762] RAX: ffffffffffffffda RBX: 00007fc940bb5fa0 RCX: 00007fc94098ebe9 [ 436.005705][T11762] RDX: 0000200000000080 RSI: 0000000040186f40 RDI: 0000000000000003 [ 436.005714][T11762] RBP: 00007fc940a11e19 R08: 0000000000000000 R09: 0000000000000000 [ 436.005722][T11762] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 436.005730][T11762] R13: 00007fc940bb6038 R14: 00007fc940bb5fa0 R15: 00007ffeba16c368 [ 436.005754][T11762] [ 436.005760][T11762] ubi0 error: ubi_io_read_ec_hdr: validation failed for PEB 0 [ 436.290874][T11762] ubi0 error: ubi_attach_mtd_dev: failed to attach mtd0, error -22 [ 436.527814][T11777] FAULT_INJECTION: forcing a failure. [ 436.527814][T11777] name failslab, interval 1, probability 0, space 0, times 0 [ 436.540522][T11777] CPU: 0 UID: 0 PID: 11777 Comm: syz.3.1169 Tainted: G U syzkaller #0 PREEMPT(full) [ 436.540547][T11777] Tainted: [U]=USER [ 436.540552][T11777] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 436.540560][T11777] Call Trace: [ 436.540567][T11777] [ 436.540574][T11777] dump_stack_lvl+0x16c/0x1f0 [ 436.540597][T11777] should_fail_ex+0x512/0x640 [ 436.540620][T11777] should_failslab+0xc2/0x120 [ 436.540639][T11777] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 436.540656][T11777] ? stack_depot_save_flags+0x29/0x9c0 [ 436.540675][T11777] ? radix_tree_node_alloc.constprop.0+0x7c/0x350 [ 436.540694][T11777] radix_tree_node_alloc.constprop.0+0x7c/0x350 [ 436.540712][T11777] idr_get_free+0x528/0xa30 [ 436.540742][T11777] idr_alloc_u32+0x190/0x2f0 [ 436.540760][T11777] ? __pfx_idr_alloc_u32+0x10/0x10 [ 436.540783][T11777] idr_alloc+0xc0/0x130 [ 436.540798][T11777] ? __pfx_idr_alloc+0x10/0x10 [ 436.540812][T11777] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 436.540838][T11777] tipc_conn_alloc+0x337/0x590 [ 436.540854][T11777] tipc_topsrv_kern_subscr+0x11c/0x3c0 [ 436.540871][T11777] ? __pfx_tipc_topsrv_kern_subscr+0x10/0x10 [ 436.540888][T11777] ? net_generic+0xea/0x2a0 [ 436.540906][T11777] tipc_group_create+0x4ab/0x660 [ 436.540925][T11777] tipc_setsockopt+0x7f0/0xdb0 [ 436.540945][T11777] ? __pfx_tipc_setsockopt+0x10/0x10 [ 436.540971][T11777] ? __pfx_tipc_setsockopt+0x10/0x10 [ 436.540990][T11777] do_sock_setsockopt+0xf0/0x1d0 [ 436.541012][T11777] __sys_setsockopt+0x120/0x1a0 [ 436.541032][T11777] __x64_sys_setsockopt+0xbd/0x160 [ 436.541048][T11777] ? do_syscall_64+0x91/0x490 [ 436.541065][T11777] ? lockdep_hardirqs_on+0x7c/0x110 [ 436.541081][T11777] do_syscall_64+0xcd/0x490 [ 436.541100][T11777] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 436.541114][T11777] RIP: 0033:0x7fc94098ebe9 [ 436.541127][T11777] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 436.541140][T11777] RSP: 002b:00007fc941800038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 436.541154][T11777] RAX: ffffffffffffffda RBX: 00007fc940bb5fa0 RCX: 00007fc94098ebe9 [ 436.541163][T11777] RDX: 0000000000000087 RSI: 000000000000010f RDI: 0000000000000006 [ 436.541172][T11777] RBP: 00007fc940a11e19 R08: 0000000000000014 R09: 0000000000000000 [ 436.541180][T11777] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 436.541189][T11777] R13: 00007fc940bb6038 R14: 00007fc940bb5fa0 R15: 00007ffeba16c368 [ 436.541207][T11777] [ 436.958130][T11774] can: request_module (can-proto-0) failed. [ 438.307460][T11819] ptrace attach of "./syz-executor exec"[11822] was attempted by "./syz-executor exec"[11819] [ 438.549330][T11824] bond0: option all_slaves_active: invalid value () [ 440.038601][ T1304] ieee802154 phy0 wpan0: encryption failed: -22 [ 440.045003][ T1304] ieee802154 phy1 wpan1: encryption failed: -22 [ 440.663366][T11872] can: request_module (can-proto-0) failed. [ 440.939100][T11882] bond0: option all_slaves_active: invalid value () [ 442.192898][T11897] bond0: option all_slaves_active: invalid value () [ 442.685861][T11908] FAULT_INJECTION: forcing a failure. [ 442.685861][T11908] name failslab, interval 1, probability 0, space 0, times 0 [ 442.698576][T11908] CPU: 1 UID: 0 PID: 11908 Comm: syz.1.1193 Tainted: G U syzkaller #0 PREEMPT(full) [ 442.698620][T11908] Tainted: [U]=USER [ 442.698628][T11908] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 442.698645][T11908] Call Trace: [ 442.698654][T11908] [ 442.698665][T11908] dump_stack_lvl+0x16c/0x1f0 [ 442.698704][T11908] should_fail_ex+0x512/0x640 [ 442.698746][T11908] should_failslab+0xc2/0x120 [ 442.698781][T11908] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 442.698812][T11908] ? stack_depot_save_flags+0x29/0x9c0 [ 442.698848][T11908] ? radix_tree_node_alloc.constprop.0+0x7c/0x350 [ 442.698883][T11908] radix_tree_node_alloc.constprop.0+0x7c/0x350 [ 442.698920][T11908] idr_get_free+0x528/0xa30 [ 442.698965][T11908] idr_alloc_u32+0x190/0x2f0 [ 442.698999][T11908] ? __pfx_idr_alloc_u32+0x10/0x10 [ 442.699044][T11908] idr_alloc+0xc0/0x130 [ 442.699073][T11908] ? __pfx_idr_alloc+0x10/0x10 [ 442.699100][T11908] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 442.699151][T11908] tipc_conn_alloc+0x337/0x590 [ 442.699181][T11908] tipc_topsrv_kern_subscr+0x11c/0x3c0 [ 442.699214][T11908] ? __pfx_tipc_topsrv_kern_subscr+0x10/0x10 [ 442.699245][T11908] ? net_generic+0xea/0x2a0 [ 442.699281][T11908] tipc_group_create+0x4ab/0x660 [ 442.699319][T11908] tipc_setsockopt+0x7f0/0xdb0 [ 442.699357][T11908] ? __pfx_tipc_setsockopt+0x10/0x10 [ 442.699409][T11908] ? __pfx_tipc_setsockopt+0x10/0x10 [ 442.699447][T11908] do_sock_setsockopt+0xf0/0x1d0 [ 442.699500][T11908] __sys_setsockopt+0x120/0x1a0 [ 442.699541][T11908] __x64_sys_setsockopt+0xbd/0x160 [ 442.699572][T11908] ? do_syscall_64+0x91/0x490 [ 442.699606][T11908] ? lockdep_hardirqs_on+0x7c/0x110 [ 442.699637][T11908] do_syscall_64+0xcd/0x490 [ 442.699673][T11908] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 442.699701][T11908] RIP: 0033:0x7f59f5f8ebe9 [ 442.699723][T11908] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 442.699748][T11908] RSP: 002b:00007f59f6dfc038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 442.699773][T11908] RAX: ffffffffffffffda RBX: 00007f59f61b5fa0 RCX: 00007f59f5f8ebe9 [ 442.699792][T11908] RDX: 0000000000000087 RSI: 000000000000010f RDI: 000000000000000b [ 442.699808][T11908] RBP: 00007f59f6011e19 R08: 0000000000000014 R09: 0000000000000000 [ 442.699825][T11908] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 442.699841][T11908] R13: 00007f59f61b6038 R14: 00007f59f61b5fa0 R15: 00007ffeddd6e908 [ 442.699877][T11908] [ 446.635835][T11961] device-mapper: ioctl: ioctl interface mismatch: kernel(4.50.0), user(0.0.0), cmd(1) [ 447.621307][T11982] Console: switching to colour VGA+ 80x25 [ 448.848435][T12006] can: request_module (can-proto-0) failed. [ 452.775786][T12061] FAULT_INJECTION: forcing a failure. [ 452.775786][T12061] name failslab, interval 1, probability 0, space 0, times 0 [ 452.788479][T12061] CPU: 0 UID: 0 PID: 12061 Comm: syz.3.1228 Tainted: G U syzkaller #0 PREEMPT(full) [ 452.788504][T12061] Tainted: [U]=USER [ 452.788509][T12061] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 452.788518][T12061] Call Trace: [ 452.788523][T12061] [ 452.788528][T12061] dump_stack_lvl+0x16c/0x1f0 [ 452.788556][T12061] should_fail_ex+0x512/0x640 [ 452.788578][T12061] should_failslab+0xc2/0x120 [ 452.788597][T12061] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 452.788614][T12061] ? stack_depot_save_flags+0x29/0x9c0 [ 452.788632][T12061] ? radix_tree_node_alloc.constprop.0+0x7c/0x350 [ 452.788650][T12061] radix_tree_node_alloc.constprop.0+0x7c/0x350 [ 452.788668][T12061] idr_get_free+0x528/0xa30 [ 452.788690][T12061] idr_alloc_u32+0x190/0x2f0 [ 452.788707][T12061] ? __pfx_idr_alloc_u32+0x10/0x10 [ 452.788729][T12061] idr_alloc+0xc0/0x130 [ 452.788743][T12061] ? __pfx_idr_alloc+0x10/0x10 [ 452.788757][T12061] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 452.788783][T12061] tipc_conn_alloc+0x337/0x590 [ 452.788798][T12061] tipc_topsrv_kern_subscr+0x11c/0x3c0 [ 452.788814][T12061] ? __pfx_tipc_topsrv_kern_subscr+0x10/0x10 [ 452.788831][T12061] ? net_generic+0xea/0x2a0 [ 452.788849][T12061] tipc_group_create+0x4ab/0x660 [ 452.788867][T12061] tipc_setsockopt+0x7f0/0xdb0 [ 452.788887][T12061] ? __pfx_tipc_setsockopt+0x10/0x10 [ 452.788913][T12061] ? __pfx_tipc_setsockopt+0x10/0x10 [ 452.788933][T12061] do_sock_setsockopt+0xf0/0x1d0 [ 452.788955][T12061] __sys_setsockopt+0x120/0x1a0 [ 452.788975][T12061] __x64_sys_setsockopt+0xbd/0x160 [ 452.788990][T12061] ? do_syscall_64+0x91/0x490 [ 452.789007][T12061] ? lockdep_hardirqs_on+0x7c/0x110 [ 452.789024][T12061] do_syscall_64+0xcd/0x490 [ 452.789043][T12061] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 452.789057][T12061] RIP: 0033:0x7fc94098ebe9 [ 452.789069][T12061] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 452.789082][T12061] RSP: 002b:00007fc941800038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 452.789096][T12061] RAX: ffffffffffffffda RBX: 00007fc940bb5fa0 RCX: 00007fc94098ebe9 [ 452.789107][T12061] RDX: 0000000000000087 RSI: 000000000000010f RDI: 000000000000000b [ 452.789115][T12061] RBP: 00007fc940a11e19 R08: 0000000000000014 R09: 0000000000000000 [ 452.789125][T12061] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 452.789134][T12061] R13: 00007fc940bb6038 R14: 00007fc940bb5fa0 R15: 00007ffeba16c368 [ 452.789152][T12061] [ 453.418539][T12072] random: crng reseeded on system resumption [ 453.738201][T12070] bond0: option all_slaves_active: invalid value (20) [ 453.795525][T12073] bond0: option all_slaves_active: invalid value (20) [ 454.209577][T12082] can: request_module (can-proto-0) failed. [ 454.433643][T12088] FAULT_INJECTION: forcing a failure. [ 454.433643][T12088] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 454.471254][T12088] CPU: 0 UID: 0 PID: 12088 Comm: syz.3.1233 Tainted: G U syzkaller #0 PREEMPT(full) [ 454.471280][T12088] Tainted: [U]=USER [ 454.471284][T12088] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 454.471293][T12088] Call Trace: [ 454.471298][T12088] [ 454.471303][T12088] dump_stack_lvl+0x16c/0x1f0 [ 454.471326][T12088] should_fail_ex+0x512/0x640 [ 454.471348][T12088] _copy_from_user+0x2e/0xd0 [ 454.471371][T12088] copy_msghdr_from_user+0x98/0x160 [ 454.471390][T12088] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 454.471416][T12088] ___sys_sendmsg+0xfe/0x1d0 [ 454.471436][T12088] ? __pfx____sys_sendmsg+0x10/0x10 [ 454.471476][T12088] __sys_sendmsg+0x16d/0x220 [ 454.471494][T12088] ? __pfx___sys_sendmsg+0x10/0x10 [ 454.471522][T12088] do_syscall_64+0xcd/0x490 [ 454.471542][T12088] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 454.471556][T12088] RIP: 0033:0x7fc94098ebe9 [ 454.471568][T12088] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 454.471581][T12088] RSP: 002b:00007fc941800038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 454.471594][T12088] RAX: ffffffffffffffda RBX: 00007fc940bb5fa0 RCX: 00007fc94098ebe9 [ 454.471604][T12088] RDX: 00000000000000d0 RSI: 0000200000000580 RDI: 0000000000000003 [ 454.471612][T12088] RBP: 00007fc941800090 R08: 0000000000000000 R09: 0000000000000000 [ 454.471620][T12088] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 454.471628][T12088] R13: 00007fc940bb6038 R14: 00007fc940bb5fa0 R15: 00007ffeba16c368 [ 454.471646][T12088] [ 456.126354][T12107] FAULT_INJECTION: forcing a failure. [ 456.126354][T12107] name failslab, interval 1, probability 0, space 0, times 0 [ 456.186402][T12107] CPU: 1 UID: 0 PID: 12107 Comm: syz.1.1236 Tainted: G U syzkaller #0 PREEMPT(full) [ 456.186445][T12107] Tainted: [U]=USER [ 456.186454][T12107] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 456.186469][T12107] Call Trace: [ 456.186475][T12107] [ 456.186481][T12107] dump_stack_lvl+0x16c/0x1f0 [ 456.186505][T12107] should_fail_ex+0x512/0x640 [ 456.186526][T12107] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 456.186545][T12107] should_failslab+0xc2/0x120 [ 456.186563][T12107] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 456.186579][T12107] ? d_instantiate+0x77/0x90 [ 456.186596][T12107] ? alloc_empty_file+0x55/0x1e0 [ 456.186627][T12107] alloc_empty_file+0x55/0x1e0 [ 456.186648][T12107] alloc_file_pseudo+0x13a/0x230 [ 456.186670][T12107] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 456.186696][T12107] ioctx_alloc+0x5ab/0x2120 [ 456.186718][T12107] ? find_held_lock+0x2b/0x80 [ 456.186733][T12107] ? __pfx_ioctx_alloc+0x10/0x10 [ 456.186747][T12107] ? __might_fault+0x13b/0x190 [ 456.186768][T12107] __x64_sys_io_setup+0xc9/0x210 [ 456.186784][T12107] do_syscall_64+0xcd/0x490 [ 456.186804][T12107] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 456.186818][T12107] RIP: 0033:0x7f59f5f8ebe9 [ 456.186830][T12107] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 456.186843][T12107] RSP: 002b:00007f59f6dfc038 EFLAGS: 00000246 ORIG_RAX: 00000000000000ce [ 456.186857][T12107] RAX: ffffffffffffffda RBX: 00007f59f61b5fa0 RCX: 00007f59f5f8ebe9 [ 456.186866][T12107] RDX: 0000000000000000 RSI: 0000200000000580 RDI: 000000000000ffff [ 456.186874][T12107] RBP: 00007f59f6011e19 R08: 0000000000000000 R09: 0000000000000000 [ 456.186882][T12107] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 456.186890][T12107] R13: 00007f59f61b6038 R14: 00007f59f61b5fa0 R15: 00007ffeddd6e908 [ 456.186909][T12107] [ 456.948644][T12114] FAULT_INJECTION: forcing a failure. [ 456.948644][T12114] name failslab, interval 1, probability 0, space 0, times 0 [ 456.961343][T12114] CPU: 0 UID: 0 PID: 12114 Comm: syz.0.1238 Tainted: G U syzkaller #0 PREEMPT(full) [ 456.961369][T12114] Tainted: [U]=USER [ 456.961374][T12114] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 456.961383][T12114] Call Trace: [ 456.961389][T12114] [ 456.961396][T12114] dump_stack_lvl+0x16c/0x1f0 [ 456.961420][T12114] should_fail_ex+0x512/0x640 [ 456.961443][T12114] should_failslab+0xc2/0x120 [ 456.961463][T12114] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 456.961480][T12114] ? stack_depot_save_flags+0x29/0x9c0 [ 456.961499][T12114] ? radix_tree_node_alloc.constprop.0+0x7c/0x350 [ 456.961517][T12114] radix_tree_node_alloc.constprop.0+0x7c/0x350 [ 456.961536][T12114] idr_get_free+0x528/0xa30 [ 456.961558][T12114] idr_alloc_u32+0x190/0x2f0 [ 456.961575][T12114] ? __pfx_idr_alloc_u32+0x10/0x10 [ 456.961597][T12114] idr_alloc+0xc0/0x130 [ 456.961612][T12114] ? __pfx_idr_alloc+0x10/0x10 [ 456.961626][T12114] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 456.961651][T12114] tipc_conn_alloc+0x337/0x590 [ 456.961667][T12114] tipc_topsrv_kern_subscr+0x11c/0x3c0 [ 456.961683][T12114] ? __pfx_tipc_topsrv_kern_subscr+0x10/0x10 [ 456.961701][T12114] ? net_generic+0xea/0x2a0 [ 456.961719][T12114] tipc_group_create+0x4ab/0x660 [ 456.961737][T12114] tipc_setsockopt+0x7f0/0xdb0 [ 456.961757][T12114] ? __pfx_tipc_setsockopt+0x10/0x10 [ 456.961783][T12114] ? __pfx_tipc_setsockopt+0x10/0x10 [ 456.961802][T12114] do_sock_setsockopt+0xf0/0x1d0 [ 456.961825][T12114] __sys_setsockopt+0x120/0x1a0 [ 456.961845][T12114] __x64_sys_setsockopt+0xbd/0x160 [ 456.961860][T12114] ? do_syscall_64+0x91/0x490 [ 456.961877][T12114] ? lockdep_hardirqs_on+0x7c/0x110 [ 456.961893][T12114] do_syscall_64+0xcd/0x490 [ 456.961911][T12114] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 456.961926][T12114] RIP: 0033:0x7f1f4018ebe9 [ 456.961938][T12114] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 456.961952][T12114] RSP: 002b:00007f1f40f65038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 456.961967][T12114] RAX: ffffffffffffffda RBX: 00007f1f403b5fa0 RCX: 00007f1f4018ebe9 [ 456.961977][T12114] RDX: 0000000000000087 RSI: 000000000000010f RDI: 000000000000000b [ 456.961985][T12114] RBP: 00007f1f40211e19 R08: 0000000000000014 R09: 0000000000000000 [ 456.961994][T12114] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 456.962003][T12114] R13: 00007f1f403b6038 R14: 00007f1f403b5fa0 R15: 00007ffcadbb5b28 [ 456.962022][T12114] [ 459.063370][T12149] can: request_module (can-proto-0) failed. [ 462.781014][T12200] bond0: option all_slaves_active: invalid value () [ 462.802560][T12200] bond0: option all_slaves_active: invalid value (20) [ 464.520129][T12243] can: request_module (can-proto-0) failed. [ 465.349964][T12256] FAULT_INJECTION: forcing a failure. [ 465.349964][T12256] name failslab, interval 1, probability 0, space 0, times 0 [ 465.413547][T12256] CPU: 0 UID: 0 PID: 12256 Comm: syz.2.1271 Tainted: G U syzkaller #0 PREEMPT(full) [ 465.413590][T12256] Tainted: [U]=USER [ 465.413598][T12256] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 465.413613][T12256] Call Trace: [ 465.413622][T12256] [ 465.413631][T12256] dump_stack_lvl+0x16c/0x1f0 [ 465.413669][T12256] should_fail_ex+0x512/0x640 [ 465.413702][T12256] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 465.413732][T12256] should_failslab+0xc2/0x120 [ 465.413765][T12256] __kmalloc_cache_noprof+0x6a/0x3e0 [ 465.413789][T12256] ? rcu_is_watching+0x12/0xc0 [ 465.413815][T12256] ? alloc_mnt_ns+0xd2/0x520 [ 465.413845][T12256] alloc_mnt_ns+0xd2/0x520 [ 465.413872][T12256] __do_sys_fsmount+0x590/0x910 [ 465.413906][T12256] ? __pfx___do_sys_fsmount+0x10/0x10 [ 465.413938][T12256] ? syscall_user_dispatch+0x78/0x140 [ 465.413994][T12256] do_syscall_64+0xcd/0x490 [ 465.414030][T12256] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 465.414056][T12256] RIP: 0033:0x7fdfecf8ebe9 [ 465.414078][T12256] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 465.414102][T12256] RSP: 002b:00007fdfeb1f6038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b0 [ 465.414126][T12256] RAX: ffffffffffffffda RBX: 00007fdfed1b5fa0 RCX: 00007fdfecf8ebe9 [ 465.414144][T12256] RDX: 0000000000200003 RSI: 0000000000000000 RDI: 0000000000000004 [ 465.414159][T12256] RBP: 00007fdfeb1f6090 R08: 0000000000000000 R09: 0000000000000000 [ 465.414175][T12256] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 465.414189][T12256] R13: 00007fdfed1b6038 R14: 00007fdfed1b5fa0 R15: 00007ffda9a267c8 [ 465.414224][T12256] [ 466.222479][T12267] bond0: option all_slaves_active: invalid value () [ 466.498925][T12264] bond0: option all_slaves_active: invalid value (20) [ 467.072350][T12283] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1276'. [ 467.782308][T12302] FAULT_INJECTION: forcing a failure. [ 467.782308][T12302] name failslab, interval 1, probability 0, space 0, times 0 [ 467.816154][T12302] CPU: 1 UID: 0 PID: 12302 Comm: syz.3.1281 Tainted: G U syzkaller #0 PREEMPT(full) [ 467.816196][T12302] Tainted: [U]=USER [ 467.816204][T12302] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 467.816220][T12302] Call Trace: [ 467.816229][T12302] [ 467.816240][T12302] dump_stack_lvl+0x16c/0x1f0 [ 467.816276][T12302] should_fail_ex+0x512/0x640 [ 467.816308][T12302] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 467.816344][T12302] should_failslab+0xc2/0x120 [ 467.816375][T12302] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 467.816403][T12302] ? security_file_alloc+0x34/0x2b0 [ 467.816440][T12302] security_file_alloc+0x34/0x2b0 [ 467.816470][T12302] init_file+0x93/0x4c0 [ 467.816504][T12302] alloc_empty_file+0x73/0x1e0 [ 467.816540][T12302] path_openat+0xda/0x2cb0 [ 467.816567][T12302] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 467.816604][T12302] ? __pfx_path_openat+0x10/0x10 [ 467.816642][T12302] do_filp_open+0x20b/0x470 [ 467.816679][T12302] ? __pfx_do_filp_open+0x10/0x10 [ 467.816736][T12302] ? alloc_fd+0x471/0x7d0 [ 467.816775][T12302] do_sys_openat2+0x11b/0x1d0 [ 467.816820][T12302] ? __pfx_do_sys_openat2+0x10/0x10 [ 467.816872][T12302] __x64_sys_openat+0x174/0x210 [ 467.816910][T12302] ? __pfx___x64_sys_openat+0x10/0x10 [ 467.816964][T12302] do_syscall_64+0xcd/0x490 [ 467.817000][T12302] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 467.817025][T12302] RIP: 0033:0x7fc94098ebe9 [ 467.817045][T12302] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 467.817069][T12302] RSP: 002b:00007fc941800038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 467.817094][T12302] RAX: ffffffffffffffda RBX: 00007fc940bb5fa0 RCX: 00007fc94098ebe9 [ 467.817113][T12302] RDX: 0000000000028880 RSI: 0000200000000040 RDI: ffffffffffffff9c [ 467.817128][T12302] RBP: 00007fc940a11e19 R08: 0000000000000000 R09: 0000000000000000 [ 467.817144][T12302] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 467.817160][T12302] R13: 00007fc940bb6038 R14: 00007fc940bb5fa0 R15: 00007ffeba16c368 [ 467.817195][T12302] [ 468.033154][ C1] vkms_vblank_simulate: vblank timer overrun [ 468.260468][T12308] netlink: 'syz.3.1282': attribute type 21 has an invalid length. [ 468.289008][T12308] netlink: 334 bytes leftover after parsing attributes in process `syz.3.1282'. [ 468.878346][T12319] FAULT_INJECTION: forcing a failure. [ 468.878346][T12319] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 468.913916][T12319] CPU: 1 UID: 0 PID: 12319 Comm: syz.2.1285 Tainted: G U syzkaller #0 PREEMPT(full) [ 468.913957][T12319] Tainted: [U]=USER [ 468.913965][T12319] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 468.913979][T12319] Call Trace: [ 468.913988][T12319] [ 468.913998][T12319] dump_stack_lvl+0x16c/0x1f0 [ 468.914034][T12319] should_fail_ex+0x512/0x640 [ 468.914074][T12319] _copy_from_iter+0x29f/0x1720 [ 468.914115][T12319] ? __alloc_skb+0x200/0x380 [ 468.914146][T12319] ? __pfx__copy_from_iter+0x10/0x10 [ 468.914186][T12319] ? __pfx_netlink_autobind.isra.0+0x10/0x10 [ 468.914218][T12319] ? __lock_acquire+0xb97/0x1ce0 [ 468.914260][T12319] netlink_sendmsg+0x829/0xdd0 [ 468.914299][T12319] ? __pfx_netlink_sendmsg+0x10/0x10 [ 468.914337][T12319] ? aa_sock_msg_perm.constprop.0+0x100/0x1d0 [ 468.914370][T12319] ____sys_sendmsg+0xa98/0xc70 [ 468.914395][T12319] ? copy_msghdr_from_user+0x10a/0x160 [ 468.914435][T12319] ? __pfx_____sys_sendmsg+0x10/0x10 [ 468.914475][T12319] ___sys_sendmsg+0x134/0x1d0 [ 468.914509][T12319] ? __pfx____sys_sendmsg+0x10/0x10 [ 468.914584][T12319] __sys_sendmsg+0x16d/0x220 [ 468.914617][T12319] ? __pfx___sys_sendmsg+0x10/0x10 [ 468.914671][T12319] do_syscall_64+0xcd/0x490 [ 468.914709][T12319] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 468.914735][T12319] RIP: 0033:0x7fdfecf8ebe9 [ 468.914755][T12319] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 468.914778][T12319] RSP: 002b:00007fdfeb1f6038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 468.914803][T12319] RAX: ffffffffffffffda RBX: 00007fdfed1b5fa0 RCX: 00007fdfecf8ebe9 [ 468.914820][T12319] RDX: 00000000000000d0 RSI: 0000200000000580 RDI: 0000000000000003 [ 468.914835][T12319] RBP: 00007fdfeb1f6090 R08: 0000000000000000 R09: 0000000000000000 [ 468.914850][T12319] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 468.914865][T12319] R13: 00007fdfed1b6038 R14: 00007fdfed1b5fa0 R15: 00007ffda9a267c8 [ 468.914899][T12319] [ 469.185165][T12322] FAULT_INJECTION: forcing a failure. [ 469.185165][T12322] name failslab, interval 1, probability 0, space 0, times 0 [ 469.213324][T12322] CPU: 0 UID: 0 PID: 12322 Comm: syz.1.1286 Tainted: G U syzkaller #0 PREEMPT(full) [ 469.213367][T12322] Tainted: [U]=USER [ 469.213375][T12322] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 469.213390][T12322] Call Trace: [ 469.213398][T12322] [ 469.213520][T12322] dump_stack_lvl+0x16c/0x1f0 [ 469.213557][T12322] should_fail_ex+0x512/0x640 [ 469.213579][T12322] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 469.213598][T12322] should_failslab+0xc2/0x120 [ 469.213617][T12322] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 469.213634][T12322] ? alloc_empty_file+0x55/0x1e0 [ 469.213657][T12322] alloc_empty_file+0x55/0x1e0 [ 469.213677][T12322] dentry_open+0x46/0xd0 [ 469.213698][T12322] __do_sys_fsmount+0x69a/0x910 [ 469.213717][T12322] ? __pfx___do_sys_fsmount+0x10/0x10 [ 469.213734][T12322] ? syscall_user_dispatch+0x78/0x140 [ 469.213761][T12322] do_syscall_64+0xcd/0x490 [ 469.213781][T12322] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 469.213796][T12322] RIP: 0033:0x7f59f5f8ebe9 [ 469.213809][T12322] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 469.213822][T12322] RSP: 002b:00007f59f6dfc038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b0 [ 469.213836][T12322] RAX: ffffffffffffffda RBX: 00007f59f61b5fa0 RCX: 00007f59f5f8ebe9 [ 469.213845][T12322] RDX: 0000000000200003 RSI: 0000000000000000 RDI: 0000000000000004 [ 469.213854][T12322] RBP: 00007f59f6dfc090 R08: 0000000000000000 R09: 0000000000000000 [ 469.213862][T12322] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 469.213870][T12322] R13: 00007f59f61b6038 R14: 00007f59f61b5fa0 R15: 00007ffeddd6e908 [ 469.213889][T12322] [ 469.437748][T12320] bond0: option all_slaves_active: invalid value (20) [ 469.911927][T12341] FAULT_INJECTION: forcing a failure. [ 469.911927][T12341] name failslab, interval 1, probability 0, space 0, times 0 [ 469.937397][T12341] CPU: 1 UID: 0 PID: 12341 Comm: syz.1.1292 Tainted: G U syzkaller #0 PREEMPT(full) [ 469.937443][T12341] Tainted: [U]=USER [ 469.937451][T12341] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 469.937467][T12341] Call Trace: [ 469.937477][T12341] [ 469.937487][T12341] dump_stack_lvl+0x16c/0x1f0 [ 469.937527][T12341] should_fail_ex+0x512/0x640 [ 469.937568][T12341] should_failslab+0xc2/0x120 [ 469.937608][T12341] __kmalloc_cache_noprof+0x6a/0x3e0 [ 469.937638][T12341] ? tipc_sub_subscribe+0x150/0x870 [ 469.937683][T12341] tipc_sub_subscribe+0x150/0x870 [ 469.937720][T12341] tipc_conn_rcv_sub+0x1fa/0x400 [ 469.937754][T12341] tipc_topsrv_kern_subscr+0x20b/0x3c0 [ 469.937786][T12341] ? __pfx_tipc_topsrv_kern_subscr+0x10/0x10 [ 469.937821][T12341] ? net_generic+0xea/0x2a0 [ 469.937855][T12341] tipc_group_create+0x4ab/0x660 [ 469.937891][T12341] tipc_setsockopt+0x7f0/0xdb0 [ 469.937930][T12341] ? __pfx_tipc_setsockopt+0x10/0x10 [ 469.937982][T12341] ? __pfx_tipc_setsockopt+0x10/0x10 [ 469.938020][T12341] do_sock_setsockopt+0xf0/0x1d0 [ 469.938064][T12341] __sys_setsockopt+0x120/0x1a0 [ 469.938103][T12341] __x64_sys_setsockopt+0xbd/0x160 [ 469.938133][T12341] ? do_syscall_64+0x91/0x490 [ 469.938167][T12341] ? lockdep_hardirqs_on+0x7c/0x110 [ 469.938199][T12341] do_syscall_64+0xcd/0x490 [ 469.938235][T12341] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 469.938262][T12341] RIP: 0033:0x7f59f5f8ebe9 [ 469.938283][T12341] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 469.938309][T12341] RSP: 002b:00007f59f6dfc038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 469.938334][T12341] RAX: ffffffffffffffda RBX: 00007f59f61b5fa0 RCX: 00007f59f5f8ebe9 [ 469.938352][T12341] RDX: 0000000000000087 RSI: 000000000000010f RDI: 0000000000000006 [ 469.938369][T12341] RBP: 00007f59f6011e19 R08: 0000000000000014 R09: 0000000000000000 [ 469.938385][T12341] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 469.938402][T12341] R13: 00007f59f61b6038 R14: 00007f59f61b5fa0 R15: 00007ffeddd6e908 [ 469.938436][T12341] [ 469.939618][T12341] tipc: Subscription rejected, no memory [ 470.025388][T12339] can: request_module (can-proto-0) failed. [ 471.759535][T12366] FAULT_INJECTION: forcing a failure. [ 471.759535][T12366] name failslab, interval 1, probability 0, space 0, times 0 [ 471.821245][T12366] CPU: 1 UID: 0 PID: 12366 Comm: syz.3.1297 Tainted: G U syzkaller #0 PREEMPT(full) [ 471.821287][T12366] Tainted: [U]=USER [ 471.821295][T12366] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 471.821309][T12366] Call Trace: [ 471.821318][T12366] [ 471.821327][T12366] dump_stack_lvl+0x16c/0x1f0 [ 471.821364][T12366] should_fail_ex+0x512/0x640 [ 471.821404][T12366] should_failslab+0xc2/0x120 [ 471.821437][T12366] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 471.821467][T12366] ? skb_clone+0x190/0x3f0 [ 471.821504][T12366] skb_clone+0x190/0x3f0 [ 471.821536][T12366] netlink_deliver_tap+0xabd/0xd30 [ 471.821577][T12366] netlink_unicast+0x64c/0x870 [ 471.821614][T12366] ? __pfx_netlink_unicast+0x10/0x10 [ 471.821647][T12366] ? __pfx_netlink_autobind.isra.0+0x10/0x10 [ 471.821678][T12366] ? __lock_acquire+0xb97/0x1ce0 [ 471.821720][T12366] netlink_sendmsg+0x8d1/0xdd0 [ 471.821759][T12366] ? __pfx_netlink_sendmsg+0x10/0x10 [ 471.821796][T12366] ? aa_sock_msg_perm.constprop.0+0x100/0x1d0 [ 471.821830][T12366] ____sys_sendmsg+0xa98/0xc70 [ 471.821856][T12366] ? copy_msghdr_from_user+0x10a/0x160 [ 471.821887][T12366] ? __pfx_____sys_sendmsg+0x10/0x10 [ 471.821928][T12366] ___sys_sendmsg+0x134/0x1d0 [ 471.821963][T12366] ? __pfx____sys_sendmsg+0x10/0x10 [ 471.822043][T12366] __sys_sendmsg+0x16d/0x220 [ 471.822077][T12366] ? __pfx___sys_sendmsg+0x10/0x10 [ 471.822136][T12366] do_syscall_64+0xcd/0x490 [ 471.822171][T12366] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 471.822202][T12366] RIP: 0033:0x7fc94098ebe9 [ 471.822223][T12366] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 471.822247][T12366] RSP: 002b:00007fc9417df038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 471.822271][T12366] RAX: ffffffffffffffda RBX: 00007fc940bb6090 RCX: 00007fc94098ebe9 [ 471.822289][T12366] RDX: 00000000000000d0 RSI: 0000200000000580 RDI: 0000000000000003 [ 471.822305][T12366] RBP: 00007fc9417df090 R08: 0000000000000000 R09: 0000000000000000 [ 471.822320][T12366] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 471.822336][T12366] R13: 00007fc940bb6128 R14: 00007fc940bb6090 R15: 00007ffeba16c368 [ 471.822371][T12366] [ 472.315185][T12370] random: crng reseeded on system resumption [ 472.730518][T12377] FAULT_INJECTION: forcing a failure. [ 472.730518][T12377] name failslab, interval 1, probability 0, space 0, times 0 [ 472.784433][T12377] CPU: 0 UID: 0 PID: 12377 Comm: syz.0.1301 Tainted: G U syzkaller #0 PREEMPT(full) [ 472.784477][T12377] Tainted: [U]=USER [ 472.784485][T12377] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 472.784500][T12377] Call Trace: [ 472.784509][T12377] [ 472.784518][T12377] dump_stack_lvl+0x16c/0x1f0 [ 472.784555][T12377] should_fail_ex+0x512/0x640 [ 472.784588][T12377] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 472.784621][T12377] should_failslab+0xc2/0x120 [ 472.784653][T12377] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 472.784683][T12377] ? security_file_alloc+0x34/0x2b0 [ 472.784721][T12377] security_file_alloc+0x34/0x2b0 [ 472.784754][T12377] init_file+0x93/0x4c0 [ 472.784789][T12377] alloc_empty_file+0x73/0x1e0 [ 472.784823][T12377] dentry_open+0x46/0xd0 [ 472.784858][T12377] __do_sys_fsmount+0x69a/0x910 [ 472.784892][T12377] ? __pfx___do_sys_fsmount+0x10/0x10 [ 472.784924][T12377] ? syscall_user_dispatch+0x78/0x140 [ 472.784971][T12377] do_syscall_64+0xcd/0x490 [ 472.785006][T12377] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 472.785032][T12377] RIP: 0033:0x7f1f4018ebe9 [ 472.785053][T12377] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 472.785077][T12377] RSP: 002b:00007f1f40f65038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b0 [ 472.785101][T12377] RAX: ffffffffffffffda RBX: 00007f1f403b5fa0 RCX: 00007f1f4018ebe9 [ 472.785119][T12377] RDX: 0000000000200003 RSI: 0000000000000000 RDI: 0000000000000004 [ 472.785134][T12377] RBP: 00007f1f40f65090 R08: 0000000000000000 R09: 0000000000000000 [ 472.785156][T12377] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 472.785172][T12377] R13: 00007f1f403b6038 R14: 00007f1f403b5fa0 R15: 00007ffcadbb5b28 [ 472.785207][T12377] [ 473.232127][T12384] device-mapper: ioctl: name not supplied when creating device [ 474.580894][T12401] can: request_module (can-proto-0) failed. [ 475.024765][T12410] random: crng reseeded on system resumption [ 475.630419][T12409] netlink: 268 bytes leftover after parsing attributes in process `syz.0.1316'. [ 478.186795][T12451] bond0: option all_slaves_active: invalid value (20) [ 479.002322][T12450] bond0: option all_slaves_active: invalid value () [ 479.355259][T12450] bond0: option all_slaves_active: invalid value (20) [ 480.469001][T12470] netlink: 268 bytes leftover after parsing attributes in process `syz.3.1321'. [ 482.075352][T12506] FAULT_INJECTION: forcing a failure. [ 482.075352][T12506] name failslab, interval 1, probability 0, space 0, times 0 [ 482.088181][T12506] CPU: 0 UID: 0 PID: 12506 Comm: syz.1.1331 Tainted: G U syzkaller #0 PREEMPT(full) [ 482.088226][T12506] Tainted: [U]=USER [ 482.088236][T12506] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 482.088252][T12506] Call Trace: [ 482.088262][T12506] [ 482.088273][T12506] dump_stack_lvl+0x16c/0x1f0 [ 482.088313][T12506] should_fail_ex+0x512/0x640 [ 482.088347][T12506] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 482.088384][T12506] should_failslab+0xc2/0x120 [ 482.088418][T12506] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 482.088451][T12506] ? alloc_empty_file+0x55/0x1e0 [ 482.088504][T12506] alloc_empty_file+0x55/0x1e0 [ 482.088544][T12506] path_openat+0xda/0x2cb0 [ 482.088573][T12506] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 482.088613][T12506] ? __pfx_path_openat+0x10/0x10 [ 482.088653][T12506] do_filp_open+0x20b/0x470 [ 482.088685][T12506] ? __pfx_do_filp_open+0x10/0x10 [ 482.088740][T12506] ? alloc_fd+0x471/0x7d0 [ 482.088778][T12506] do_sys_openat2+0x11b/0x1d0 [ 482.088816][T12506] ? __pfx_do_sys_openat2+0x10/0x10 [ 482.088869][T12506] __x64_sys_openat+0x174/0x210 [ 482.088908][T12506] ? __pfx___x64_sys_openat+0x10/0x10 [ 482.088959][T12506] do_syscall_64+0xcd/0x490 [ 482.088996][T12506] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 482.089023][T12506] RIP: 0033:0x7f59f5f8ebe9 [ 482.089045][T12506] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 482.089077][T12506] RSP: 002b:00007f59f6dfc038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 482.089115][T12506] RAX: ffffffffffffffda RBX: 00007f59f61b5fa0 RCX: 00007f59f5f8ebe9 [ 482.089134][T12506] RDX: 0000000000028880 RSI: 0000200000000040 RDI: ffffffffffffff9c [ 482.089152][T12506] RBP: 00007f59f6011e19 R08: 0000000000000000 R09: 0000000000000000 [ 482.089169][T12506] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 482.089185][T12506] R13: 00007f59f61b6038 R14: 00007f59f61b5fa0 R15: 00007ffeddd6e908 [ 482.089221][T12506] [ 482.800409][T12517] bond0: option all_slaves_active: invalid value (20) [ 482.908256][T12519] can: request_module (can-proto-0) failed. [ 483.924052][T12532] bond0: option all_slaves_active: invalid value (20) [ 483.931154][T12531] bond0: option all_slaves_active: invalid value (20) [ 485.149085][T12547] can: request_module (can-proto-0) failed. [ 486.253859][T12569] FAULT_INJECTION: forcing a failure. [ 486.253859][T12569] name failslab, interval 1, probability 0, space 0, times 0 [ 486.290418][T12569] CPU: 1 UID: 0 PID: 12569 Comm: syz.0.1343 Tainted: G U syzkaller #0 PREEMPT(full) [ 486.290465][T12569] Tainted: [U]=USER [ 486.290473][T12569] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 486.290487][T12569] Call Trace: [ 486.290496][T12569] [ 486.290505][T12569] dump_stack_lvl+0x16c/0x1f0 [ 486.290544][T12569] should_fail_ex+0x512/0x640 [ 486.290577][T12569] ? __kmalloc_noprof+0xbf/0x510 [ 486.290604][T12569] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xc8/0x290 [ 486.290644][T12569] should_failslab+0xc2/0x120 [ 486.290676][T12569] __kmalloc_noprof+0xd2/0x510 [ 486.290705][T12569] ? kmem_cache_free+0x2d1/0x4d0 [ 486.290737][T12569] genl_family_rcv_msg_attrs_parse.constprop.0+0xc8/0x290 [ 486.290781][T12569] genl_family_rcv_msg_doit+0xbf/0x2f0 [ 486.290820][T12569] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 486.290855][T12569] ? rcu_is_watching+0x12/0xc0 [ 486.290893][T12569] ? bpf_lsm_capable+0x9/0x10 [ 486.290914][T12569] ? security_capable+0x7e/0x260 [ 486.290948][T12569] genl_rcv_msg+0x55c/0x800 [ 486.290989][T12569] ? __pfx_genl_rcv_msg+0x10/0x10 [ 486.291025][T12569] ? __pfx_nl80211_pre_doit+0x10/0x10 [ 486.291051][T12569] ? __pfx_nl80211_reload_regdb+0x10/0x10 [ 486.291083][T12569] ? __pfx_nl80211_post_doit+0x10/0x10 [ 486.291129][T12569] netlink_rcv_skb+0x158/0x420 [ 486.291160][T12569] ? __pfx_genl_rcv_msg+0x10/0x10 [ 486.291196][T12569] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 486.291239][T12569] ? netlink_deliver_tap+0x1ae/0xd30 [ 486.291282][T12569] genl_rcv+0x28/0x40 [ 486.291313][T12569] netlink_unicast+0x5a7/0x870 [ 486.291346][T12569] ? __pfx_netlink_unicast+0x10/0x10 [ 486.291377][T12569] ? __pfx_netlink_autobind.isra.0+0x10/0x10 [ 486.291405][T12569] ? __lock_acquire+0xb97/0x1ce0 [ 486.291446][T12569] netlink_sendmsg+0x8d1/0xdd0 [ 486.291483][T12569] ? __pfx_netlink_sendmsg+0x10/0x10 [ 486.291516][T12569] ? aa_sock_msg_perm.constprop.0+0x100/0x1d0 [ 486.291547][T12569] ____sys_sendmsg+0xa98/0xc70 [ 486.291569][T12569] ? copy_msghdr_from_user+0x10a/0x160 [ 486.291597][T12569] ? __pfx_____sys_sendmsg+0x10/0x10 [ 486.291639][T12569] ___sys_sendmsg+0x134/0x1d0 [ 486.291671][T12569] ? __pfx____sys_sendmsg+0x10/0x10 [ 486.291745][T12569] __sys_sendmsg+0x16d/0x220 [ 486.291777][T12569] ? __pfx___sys_sendmsg+0x10/0x10 [ 486.291830][T12569] do_syscall_64+0xcd/0x490 [ 486.291865][T12569] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 486.291891][T12569] RIP: 0033:0x7f1f4018ebe9 [ 486.291913][T12569] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 486.291938][T12569] RSP: 002b:00007f1f40f65038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 486.291963][T12569] RAX: ffffffffffffffda RBX: 00007f1f403b5fa0 RCX: 00007f1f4018ebe9 [ 486.291981][T12569] RDX: 00000000000000d0 RSI: 0000200000000580 RDI: 0000000000000003 [ 486.291997][T12569] RBP: 00007f1f40f65090 R08: 0000000000000000 R09: 0000000000000000 [ 486.292013][T12569] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 486.292028][T12569] R13: 00007f1f403b6038 R14: 00007f1f403b5fa0 R15: 00007ffcadbb5b28 [ 486.292065][T12569] [ 488.644080][T12588] bond0: option all_slaves_active: invalid value (20) [ 488.735589][T12594] bond0: option all_slaves_active: invalid value (20) [ 489.040605][T12597] can: request_module (can-proto-0) failed. [ 491.321034][T12627] can: request_module (can-proto-0) failed. [ 493.187506][T12649] FAULT_INJECTION: forcing a failure. [ 493.187506][T12649] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 493.245685][T12649] CPU: 1 UID: 0 PID: 12649 Comm: syz.2.1362 Tainted: G U syzkaller #0 PREEMPT(full) [ 493.245733][T12649] Tainted: [U]=USER [ 493.245742][T12649] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 493.245756][T12649] Call Trace: [ 493.245765][T12649] [ 493.245774][T12649] dump_stack_lvl+0x16c/0x1f0 [ 493.245811][T12649] should_fail_ex+0x512/0x640 [ 493.245851][T12649] _copy_to_user+0x32/0xd0 [ 493.245878][T12649] simple_read_from_buffer+0xcb/0x170 [ 493.245907][T12649] proc_fail_nth_read+0x197/0x240 [ 493.245937][T12649] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 493.245966][T12649] ? rw_verify_area+0xcf/0x6c0 [ 493.245991][T12649] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 493.246019][T12649] vfs_read+0x1e4/0xcf0 [ 493.246048][T12649] ? __mutex_unlock_slowpath+0x161/0x7b0 [ 493.246081][T12649] ? do_raw_spin_lock+0x12c/0x2b0 [ 493.246117][T12649] ? __pfx_vfs_read+0x10/0x10 [ 493.246142][T12649] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 493.246176][T12649] ? dput.part.0+0xce/0x9b0 [ 493.246227][T12649] ksys_read+0x12a/0x250 [ 493.246254][T12649] ? __pfx_ksys_read+0x10/0x10 [ 493.246279][T12649] ? syscall_user_dispatch+0x78/0x140 [ 493.246325][T12649] do_syscall_64+0xcd/0x490 [ 493.246360][T12649] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 493.246386][T12649] RIP: 0033:0x7fdfecf8d5fc [ 493.246407][T12649] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 493.246432][T12649] RSP: 002b:00007fdfeb1f6030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 493.246457][T12649] RAX: ffffffffffffffda RBX: 00007fdfed1b5fa0 RCX: 00007fdfecf8d5fc [ 493.246475][T12649] RDX: 000000000000000f RSI: 00007fdfeb1f60a0 RDI: 0000000000000005 [ 493.246497][T12649] RBP: 00007fdfeb1f6090 R08: 0000000000000000 R09: 0000000000000000 [ 493.246512][T12649] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 493.246527][T12649] R13: 00007fdfed1b6038 R14: 00007fdfed1b5fa0 R15: 00007ffda9a267c8 [ 493.246561][T12649] [ 495.829783][T12682] syz.3.1369 (12682): /proc/12681/oom_adj is deprecated, please use /proc/12681/oom_score_adj instead. [ 495.980409][T12684] ima: policy update failed [ 495.985423][ T30] audit: type=1802 audit(1755926094.893:16): pid=12684 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.3.1370" res=0 errno=0 [ 500.012353][ T30] audit: type=1804 audit(1755926098.913:17): pid=12737 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.1.1392" name="/newroot/sys/kernel/debug/tracing/events/vmalloc/alloc_vmap_area/filter" dev="tracefs" ino=19680823 res=1 errno=0 [ 501.261177][T12762] FAULT_INJECTION: forcing a failure. [ 501.261177][T12762] name failslab, interval 1, probability 0, space 0, times 0 [ 501.318040][T12762] CPU: 0 UID: 0 PID: 12762 Comm: syz.0.1388 Tainted: G U syzkaller #0 PREEMPT(full) [ 501.318082][T12762] Tainted: [U]=USER [ 501.318090][T12762] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 501.318104][T12762] Call Trace: [ 501.318113][T12762] [ 501.318122][T12762] dump_stack_lvl+0x16c/0x1f0 [ 501.318166][T12762] should_fail_ex+0x512/0x640 [ 501.318198][T12762] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 501.318215][T12762] should_failslab+0xc2/0x120 [ 501.318234][T12762] __kmalloc_cache_noprof+0x6a/0x3e0 [ 501.318248][T12762] ? _request_firmware+0x2a4/0x1470 [ 501.318268][T12762] _request_firmware+0x2a4/0x1470 [ 501.318287][T12762] ? __pfx_nl80211_pre_doit+0x10/0x10 [ 501.318302][T12762] ? __rtnl_unlock+0x68/0xf0 [ 501.318323][T12762] ? netdev_run_todo+0x864/0x1320 [ 501.318342][T12762] ? __pfx__request_firmware+0x10/0x10 [ 501.318358][T12762] ? __pfx_netdev_run_todo+0x10/0x10 [ 501.318376][T12762] ? __pfx___mutex_lock+0x10/0x10 [ 501.318405][T12762] request_firmware+0x35/0x50 [ 501.318422][T12762] reg_reload_regdb+0x85/0x460 [ 501.318443][T12762] ? __pfx_reg_reload_regdb+0x10/0x10 [ 501.318462][T12762] ? __pfx_nl80211_pre_doit+0x10/0x10 [ 501.318476][T12762] ? nl80211_pre_doit+0x1b0/0xb10 [ 501.318492][T12762] genl_family_rcv_msg_doit+0x209/0x2f0 [ 501.318519][T12762] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 501.318538][T12762] ? rcu_is_watching+0x12/0xc0 [ 501.318559][T12762] ? bpf_lsm_capable+0x9/0x10 [ 501.318572][T12762] ? security_capable+0x7e/0x260 [ 501.318590][T12762] genl_rcv_msg+0x55c/0x800 [ 501.318613][T12762] ? __pfx_genl_rcv_msg+0x10/0x10 [ 501.318633][T12762] ? __pfx_nl80211_pre_doit+0x10/0x10 [ 501.318646][T12762] ? __pfx_nl80211_reload_regdb+0x10/0x10 [ 501.318663][T12762] ? __pfx_nl80211_post_doit+0x10/0x10 [ 501.318688][T12762] netlink_rcv_skb+0x158/0x420 [ 501.318707][T12762] ? __pfx_genl_rcv_msg+0x10/0x10 [ 501.318728][T12762] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 501.318757][T12762] ? netlink_deliver_tap+0x1ae/0xd30 [ 501.318778][T12762] genl_rcv+0x28/0x40 [ 501.318795][T12762] netlink_unicast+0x5a7/0x870 [ 501.318816][T12762] ? __pfx_netlink_unicast+0x10/0x10 [ 501.318835][T12762] ? __pfx_netlink_autobind.isra.0+0x10/0x10 [ 501.318852][T12762] ? __lock_acquire+0xb97/0x1ce0 [ 501.318875][T12762] netlink_sendmsg+0x8d1/0xdd0 [ 501.318896][T12762] ? __pfx_netlink_sendmsg+0x10/0x10 [ 501.318916][T12762] ? aa_sock_msg_perm.constprop.0+0x100/0x1d0 [ 501.318935][T12762] ____sys_sendmsg+0xa98/0xc70 [ 501.318949][T12762] ? copy_msghdr_from_user+0x10a/0x160 [ 501.318966][T12762] ? __pfx_____sys_sendmsg+0x10/0x10 [ 501.318988][T12762] ___sys_sendmsg+0x134/0x1d0 [ 501.319007][T12762] ? __pfx____sys_sendmsg+0x10/0x10 [ 501.319048][T12762] __sys_sendmsg+0x16d/0x220 [ 501.319066][T12762] ? __pfx___sys_sendmsg+0x10/0x10 [ 501.319096][T12762] do_syscall_64+0xcd/0x490 [ 501.319115][T12762] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 501.319130][T12762] RIP: 0033:0x7f1f4018ebe9 [ 501.319142][T12762] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 501.319158][T12762] RSP: 002b:00007f1f40f65038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 501.319172][T12762] RAX: ffffffffffffffda RBX: 00007f1f403b5fa0 RCX: 00007f1f4018ebe9 [ 501.319181][T12762] RDX: 00000000000000d0 RSI: 0000200000000580 RDI: 0000000000000003 [ 501.319190][T12762] RBP: 00007f1f40f65090 R08: 0000000000000000 R09: 0000000000000000 [ 501.319198][T12762] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 501.319206][T12762] R13: 00007f1f403b6038 R14: 00007f1f403b5fa0 R15: 00007ffcadbb5b28 [ 501.319225][T12762] [ 501.684213][ T1304] ieee802154 phy0 wpan0: encryption failed: -22 [ 501.690966][ T1304] ieee802154 phy1 wpan1: encryption failed: -22 [ 501.753341][T12762] faux_driver regulatory: _request_firmware_prepare: kmalloc(struct firmware) failed [ 502.163374][T12759] can: request_module (can-proto-0) failed. [ 502.266347][T12771] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1398'. [ 502.803469][T12783] can: request_module (can-proto-0) failed. [ 504.944604][T12810] FAULT_INJECTION: forcing a failure. [ 504.944604][T12810] name failslab, interval 1, probability 0, space 0, times 0 [ 505.059296][T12810] CPU: 0 UID: 0 PID: 12810 Comm: syz.0.1396 Tainted: G U syzkaller #0 PREEMPT(full) [ 505.059337][T12810] Tainted: [U]=USER [ 505.059345][T12810] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 505.059358][T12810] Call Trace: [ 505.059367][T12810] [ 505.059376][T12810] dump_stack_lvl+0x16c/0x1f0 [ 505.059410][T12810] should_fail_ex+0x512/0x640 [ 505.059441][T12810] ? kmem_cache_alloc_node_noprof+0x5e/0x3b0 [ 505.059476][T12810] should_failslab+0xc2/0x120 [ 505.059506][T12810] kmem_cache_alloc_node_noprof+0x71/0x3b0 [ 505.059534][T12810] ? __alloc_skb+0x2b2/0x380 [ 505.059569][T12810] __alloc_skb+0x2b2/0x380 [ 505.059598][T12810] ? __pfx___alloc_skb+0x10/0x10 [ 505.059632][T12810] ? __pfx_netlink_autobind.isra.0+0x10/0x10 [ 505.059664][T12810] ? __lock_acquire+0xb97/0x1ce0 [ 505.059701][T12810] netlink_alloc_large_skb+0x69/0x130 [ 505.059737][T12810] netlink_sendmsg+0x6a1/0xdd0 [ 505.059776][T12810] ? __pfx_netlink_sendmsg+0x10/0x10 [ 505.059810][T12810] ? aa_sock_msg_perm.constprop.0+0x100/0x1d0 [ 505.059842][T12810] ____sys_sendmsg+0xa98/0xc70 [ 505.059866][T12810] ? copy_msghdr_from_user+0x10a/0x160 [ 505.059893][T12810] ? __pfx_____sys_sendmsg+0x10/0x10 [ 505.059930][T12810] ___sys_sendmsg+0x134/0x1d0 [ 505.059970][T12810] ? __pfx____sys_sendmsg+0x10/0x10 [ 505.060035][T12810] __sys_sendmsg+0x16d/0x220 [ 505.060064][T12810] ? __pfx___sys_sendmsg+0x10/0x10 [ 505.060112][T12810] do_syscall_64+0xcd/0x490 [ 505.060144][T12810] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 505.060168][T12810] RIP: 0033:0x7f1f4018ebe9 [ 505.060187][T12810] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 505.060208][T12810] RSP: 002b:00007f1f40f65038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 505.060231][T12810] RAX: ffffffffffffffda RBX: 00007f1f403b5fa0 RCX: 00007f1f4018ebe9 [ 505.060246][T12810] RDX: 0000000000000000 RSI: 0000200000000580 RDI: 0000000000000003 [ 505.060257][T12810] RBP: 00007f1f40f65090 R08: 0000000000000000 R09: 0000000000000000 [ 505.060272][T12810] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 505.060287][T12810] R13: 00007f1f403b6038 R14: 00007f1f403b5fa0 R15: 00007ffcadbb5b28 [ 505.060323][T12810] [ 505.562792][T12815] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1401'. [ 505.763944][T12820] netlink: 16 bytes leftover after parsing attributes in process `syz.2.1402'. [ 507.417370][T12852] tipc: Started in network mode [ 507.422276][T12852] tipc: Node identity ee00, cluster identity 4711 [ 507.518029][T12852] tipc: Node number set to 60928 [ 509.902324][T12878] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1414'. [ 510.559962][T12891] bond0: option all_slaves_active: invalid value (20) [ 511.201766][T12900] can: request_module (can-proto-0) failed. [ 511.398152][T12911] net_ratelimit: 660 callbacks suppressed [ 511.398169][T12911] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 513.060351][T12941] can: request_module (can-proto-0) failed. [ 515.443398][T12979] can: request_module (can-proto-0) failed. [ 515.898480][T12976] ima: policy update failed [ 516.083286][ T30] audit: type=1802 audit(1755926114.973:18): pid=12976 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.0.1443" res=0 errno=0 [ 516.672941][T12988] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1437'. [ 517.314985][T12997] ima: policy update failed [ 517.319683][ T30] audit: type=1802 audit(1755926116.223:19): pid=12997 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.1.1441" res=0 errno=0 [ 518.723893][T13018] FAULT_INJECTION: forcing a failure. [ 518.723893][T13018] name failslab, interval 1, probability 0, space 0, times 0 [ 518.773146][T13018] CPU: 1 UID: 0 PID: 13018 Comm: syz.1.1454 Tainted: G U syzkaller #0 PREEMPT(full) [ 518.773193][T13018] Tainted: [U]=USER [ 518.773201][T13018] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 518.773216][T13018] Call Trace: [ 518.773226][T13018] [ 518.773236][T13018] dump_stack_lvl+0x16c/0x1f0 [ 518.773275][T13018] should_fail_ex+0x512/0x640 [ 518.773308][T13018] ? __kmalloc_noprof+0xbf/0x510 [ 518.773337][T13018] ? snd_midi_event_new+0xa1/0x210 [ 518.773370][T13018] should_failslab+0xc2/0x120 [ 518.773400][T13018] __kmalloc_noprof+0xd2/0x510 [ 518.773436][T13018] snd_midi_event_new+0xa1/0x210 [ 518.773469][T13018] snd_virmidi_output_open+0x106/0x670 [ 518.773509][T13018] open_substream+0x478/0x990 [ 518.773541][T13018] rawmidi_open_priv+0x543/0x6e0 [ 518.773572][T13018] snd_rawmidi_open+0x4cc/0xbf0 [ 518.773608][T13018] ? __pfx_snd_rawmidi_open+0x10/0x10 [ 518.773640][T13018] ? __pfx_default_wake_function+0x10/0x10 [ 518.773670][T13018] ? kobject_get_unless_zero+0x156/0x1e0 [ 518.773710][T13018] ? __pfx_snd_rawmidi_open+0x10/0x10 [ 518.773739][T13018] snd_open+0x22a/0x4c0 [ 518.773772][T13018] ? __pfx_snd_open+0x10/0x10 [ 518.773806][T13018] chrdev_open+0x231/0x6a0 [ 518.773838][T13018] ? __pfx_apparmor_file_open+0x10/0x10 [ 518.773866][T13018] ? __pfx_chrdev_open+0x10/0x10 [ 518.773901][T13018] ? fsnotify_open_perm_and_set_mode+0x17c/0xa60 [ 518.773938][T13018] do_dentry_open+0x97f/0x1530 [ 518.773969][T13018] ? __pfx_chrdev_open+0x10/0x10 [ 518.774022][T13018] vfs_open+0x82/0x3f0 [ 518.774064][T13018] path_openat+0x1de4/0x2cb0 [ 518.774104][T13018] ? __pfx_path_openat+0x10/0x10 [ 518.774142][T13018] do_filp_open+0x20b/0x470 [ 518.774172][T13018] ? __pfx_do_filp_open+0x10/0x10 [ 518.774229][T13018] ? alloc_fd+0x471/0x7d0 [ 518.774267][T13018] do_sys_openat2+0x11b/0x1d0 [ 518.774305][T13018] ? __pfx_do_sys_openat2+0x10/0x10 [ 518.774356][T13018] __x64_sys_openat+0x174/0x210 [ 518.774395][T13018] ? __pfx___x64_sys_openat+0x10/0x10 [ 518.774449][T13018] do_syscall_64+0xcd/0x490 [ 518.774485][T13018] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 518.774511][T13018] RIP: 0033:0x7f59f5f8ebe9 [ 518.774532][T13018] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 518.774557][T13018] RSP: 002b:00007f59f6dfc038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 518.774584][T13018] RAX: ffffffffffffffda RBX: 00007f59f61b5fa0 RCX: 00007f59f5f8ebe9 [ 518.774602][T13018] RDX: 0000000000000001 RSI: 0000200000000000 RDI: ffffffffffffff9c [ 518.774618][T13018] RBP: 00007f59f6011e19 R08: 0000000000000000 R09: 0000000000000000 [ 518.774635][T13018] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 518.774650][T13018] R13: 00007f59f61b6038 R14: 00007f59f61b5fa0 R15: 00007ffeddd6e908 [ 518.774686][T13018] [ 519.433546][T13024] can: request_module (can-proto-0) failed. [ 519.701927][T13029] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 520.202555][T13018] loop6: detected capacity change from 0 to 8 [ 520.635018][T13041] netlink: 'syz.1.1449': attribute type 11 has an invalid length. [ 520.670813][T13041] netlink: 'syz.1.1449': attribute type 11 has an invalid length. [ 520.693566][T13041] netlink: 'syz.1.1449': attribute type 11 has an invalid length. [ 521.280628][T13048] can: request_module (can-proto-0) failed. [ 524.111548][T13083] FAULT_INJECTION: forcing a failure. [ 524.111548][T13083] name failslab, interval 1, probability 0, space 0, times 0 [ 524.164354][T13083] CPU: 0 UID: 0 PID: 13083 Comm: syz.3.1459 Tainted: G U syzkaller #0 PREEMPT(full) [ 524.164392][T13083] Tainted: [U]=USER [ 524.164399][T13083] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 524.164408][T13083] Call Trace: [ 524.164414][T13083] [ 524.164420][T13083] dump_stack_lvl+0x16c/0x1f0 [ 524.164443][T13083] should_fail_ex+0x512/0x640 [ 524.164462][T13083] ? __kmalloc_noprof+0xbf/0x510 [ 524.164480][T13083] ? lsm_blob_alloc+0x68/0x90 [ 524.164491][T13083] should_failslab+0xc2/0x120 [ 524.164509][T13083] __kmalloc_noprof+0xd2/0x510 [ 524.164528][T13083] lsm_blob_alloc+0x68/0x90 [ 524.164541][T13083] security_prepare_creds+0x30/0x270 [ 524.164562][T13083] prepare_kernel_cred+0x4a8/0x750 [ 524.164585][T13083] _request_firmware+0x3ae/0x1470 [ 524.164606][T13083] ? __pfx_nl80211_pre_doit+0x10/0x10 [ 524.164623][T13083] ? __rtnl_unlock+0x68/0xf0 [ 524.164644][T13083] ? netdev_run_todo+0x864/0x1320 [ 524.164664][T13083] ? __pfx__request_firmware+0x10/0x10 [ 524.164680][T13083] ? __pfx_netdev_run_todo+0x10/0x10 [ 524.164697][T13083] ? __pfx___mutex_lock+0x10/0x10 [ 524.164721][T13083] request_firmware+0x35/0x50 [ 524.164737][T13083] reg_reload_regdb+0x85/0x460 [ 524.164758][T13083] ? __pfx_reg_reload_regdb+0x10/0x10 [ 524.164777][T13083] ? __pfx_nl80211_pre_doit+0x10/0x10 [ 524.164790][T13083] ? nl80211_pre_doit+0x1b0/0xb10 [ 524.164806][T13083] genl_family_rcv_msg_doit+0x209/0x2f0 [ 524.164830][T13083] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 524.164850][T13083] ? rcu_is_watching+0x12/0xc0 [ 524.164876][T13083] ? bpf_lsm_capable+0x9/0x10 [ 524.164889][T13083] ? security_capable+0x7e/0x260 [ 524.164905][T13083] genl_rcv_msg+0x55c/0x800 [ 524.164928][T13083] ? __pfx_genl_rcv_msg+0x10/0x10 [ 524.164948][T13083] ? __pfx_nl80211_pre_doit+0x10/0x10 [ 524.164961][T13083] ? __pfx_nl80211_reload_regdb+0x10/0x10 [ 524.164979][T13083] ? __pfx_nl80211_post_doit+0x10/0x10 [ 524.165003][T13083] netlink_rcv_skb+0x158/0x420 [ 524.165022][T13083] ? __pfx_genl_rcv_msg+0x10/0x10 [ 524.165043][T13083] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 524.165068][T13083] ? netlink_deliver_tap+0x1ae/0xd30 [ 524.165088][T13083] genl_rcv+0x28/0x40 [ 524.165107][T13083] netlink_unicast+0x5a7/0x870 [ 524.165127][T13083] ? __pfx_netlink_unicast+0x10/0x10 [ 524.165145][T13083] ? __pfx_netlink_autobind.isra.0+0x10/0x10 [ 524.165162][T13083] ? __lock_acquire+0xb97/0x1ce0 [ 524.165185][T13083] netlink_sendmsg+0x8d1/0xdd0 [ 524.165206][T13083] ? __pfx_netlink_sendmsg+0x10/0x10 [ 524.165227][T13083] ? aa_sock_msg_perm.constprop.0+0x100/0x1d0 [ 524.165246][T13083] ____sys_sendmsg+0xa98/0xc70 [ 524.165260][T13083] ? copy_msghdr_from_user+0x10a/0x160 [ 524.165277][T13083] ? __pfx_____sys_sendmsg+0x10/0x10 [ 524.165302][T13083] ___sys_sendmsg+0x134/0x1d0 [ 524.165320][T13083] ? __pfx____sys_sendmsg+0x10/0x10 [ 524.165360][T13083] __sys_sendmsg+0x16d/0x220 [ 524.165378][T13083] ? __pfx___sys_sendmsg+0x10/0x10 [ 524.165408][T13083] do_syscall_64+0xcd/0x490 [ 524.165427][T13083] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 524.165441][T13083] RIP: 0033:0x7fc94098ebe9 [ 524.165453][T13083] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 524.165466][T13083] RSP: 002b:00007fc941800038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 524.165480][T13083] RAX: ffffffffffffffda RBX: 00007fc940bb5fa0 RCX: 00007fc94098ebe9 [ 524.165489][T13083] RDX: 00000000000000d0 RSI: 0000200000000580 RDI: 0000000000000003 [ 524.165498][T13083] RBP: 00007fc941800090 R08: 0000000000000000 R09: 0000000000000000 [ 524.165506][T13083] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 524.165514][T13083] R13: 00007fc940bb6038 R14: 00007fc940bb5fa0 R15: 00007ffeba16c368 [ 524.165532][T13083] [ 524.609922][T13089] __vm_enough_memory: pid: 13089, comm: syz.0.1461, bytes: 4398046511104 not enough memory for the allocation [ 525.866045][T13103] ima: policy update failed [ 525.870719][ T30] audit: type=1802 audit(1755926124.773:20): pid=13103 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.3.1463" res=0 errno=0 [ 525.896138][T13115] can: request_module (can-proto-0) failed. [ 527.367387][T13140] FAULT_INJECTION: forcing a failure. [ 527.367387][T13140] name failslab, interval 1, probability 0, space 0, times 0 [ 527.413393][T13140] CPU: 0 UID: 0 PID: 13140 Comm: syz.2.1476 Tainted: G U syzkaller #0 PREEMPT(full) [ 527.413430][T13140] Tainted: [U]=USER [ 527.413435][T13140] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 527.413451][T13140] Call Trace: [ 527.413456][T13140] [ 527.413462][T13140] dump_stack_lvl+0x16c/0x1f0 [ 527.413486][T13140] should_fail_ex+0x512/0x640 [ 527.413506][T13140] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 527.413525][T13140] should_failslab+0xc2/0x120 [ 527.413543][T13140] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 527.413558][T13140] ? arch_stack_walk+0xa6/0x100 [ 527.413573][T13140] ? getname_kernel+0x52/0x370 [ 527.413595][T13140] getname_kernel+0x52/0x370 [ 527.413614][T13140] do_file_open_root+0x19d/0x610 [ 527.413630][T13140] ? stack_trace_save+0x8e/0xc0 [ 527.413647][T13140] ? __pfx_do_file_open_root+0x10/0x10 [ 527.413662][T13140] ? stack_depot_save_flags+0x29/0x9c0 [ 527.413701][T13140] ? vsnprintf+0x318/0x1160 [ 527.413719][T13140] file_open_root+0x2a7/0x450 [ 527.413738][T13140] ? __pfx_file_open_root+0x10/0x10 [ 527.413754][T13140] ? find_held_lock+0x2b/0x80 [ 527.413770][T13140] ? kernel_read_file_from_path_initns+0x17a/0x260 [ 527.413795][T13140] kernel_read_file_from_path_initns+0x189/0x260 [ 527.413819][T13140] ? __pfx_kernel_read_file_from_path_initns+0x10/0x10 [ 527.413850][T13140] ? trace_kmem_cache_alloc+0x28/0xc0 [ 527.413881][T13140] ? _request_firmware+0x503/0x1470 [ 527.413902][T13140] _request_firmware+0x744/0x1470 [ 527.413926][T13140] ? __pfx__request_firmware+0x10/0x10 [ 527.413942][T13140] ? __pfx_netdev_run_todo+0x10/0x10 [ 527.413961][T13140] ? __pfx___mutex_lock+0x10/0x10 [ 527.413985][T13140] request_firmware+0x35/0x50 [ 527.414001][T13140] reg_reload_regdb+0x85/0x460 [ 527.414022][T13140] ? __pfx_reg_reload_regdb+0x10/0x10 [ 527.414042][T13140] ? __pfx_nl80211_pre_doit+0x10/0x10 [ 527.414056][T13140] ? nl80211_pre_doit+0x1b0/0xb10 [ 527.414072][T13140] genl_family_rcv_msg_doit+0x209/0x2f0 [ 527.414096][T13140] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 527.414115][T13140] ? rcu_is_watching+0x12/0xc0 [ 527.414136][T13140] ? bpf_lsm_capable+0x9/0x10 [ 527.414149][T13140] ? security_capable+0x7e/0x260 [ 527.414167][T13140] genl_rcv_msg+0x55c/0x800 [ 527.414189][T13140] ? __pfx_genl_rcv_msg+0x10/0x10 [ 527.414210][T13140] ? __pfx_nl80211_pre_doit+0x10/0x10 [ 527.414223][T13140] ? __pfx_nl80211_reload_regdb+0x10/0x10 [ 527.414241][T13140] ? __pfx_nl80211_post_doit+0x10/0x10 [ 527.414266][T13140] netlink_rcv_skb+0x158/0x420 [ 527.414285][T13140] ? __pfx_genl_rcv_msg+0x10/0x10 [ 527.414306][T13140] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 527.414332][T13140] ? netlink_deliver_tap+0x1ae/0xd30 [ 527.414352][T13140] genl_rcv+0x28/0x40 [ 527.414370][T13140] netlink_unicast+0x5a7/0x870 [ 527.414394][T13140] ? __pfx_netlink_unicast+0x10/0x10 [ 527.414412][T13140] ? __pfx_netlink_autobind.isra.0+0x10/0x10 [ 527.414429][T13140] ? __lock_acquire+0xb97/0x1ce0 [ 527.414459][T13140] netlink_sendmsg+0x8d1/0xdd0 [ 527.414480][T13140] ? __pfx_netlink_sendmsg+0x10/0x10 [ 527.414501][T13140] ? aa_sock_msg_perm.constprop.0+0x100/0x1d0 [ 527.414519][T13140] ____sys_sendmsg+0xa98/0xc70 [ 527.414533][T13140] ? copy_msghdr_from_user+0x10a/0x160 [ 527.414550][T13140] ? __pfx_____sys_sendmsg+0x10/0x10 [ 527.414571][T13140] ___sys_sendmsg+0x134/0x1d0 [ 527.414591][T13140] ? __pfx____sys_sendmsg+0x10/0x10 [ 527.414631][T13140] __sys_sendmsg+0x16d/0x220 [ 527.414649][T13140] ? __pfx___sys_sendmsg+0x10/0x10 [ 527.414678][T13140] do_syscall_64+0xcd/0x490 [ 527.414700][T13140] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 527.414715][T13140] RIP: 0033:0x7fdfecf8ebe9 [ 527.414727][T13140] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 527.414740][T13140] RSP: 002b:00007fdfeb1f6038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 527.414754][T13140] RAX: ffffffffffffffda RBX: 00007fdfed1b5fa0 RCX: 00007fdfecf8ebe9 [ 527.414763][T13140] RDX: 00000000000000d0 RSI: 0000200000000580 RDI: 0000000000000003 [ 527.414772][T13140] RBP: 00007fdfeb1f6090 R08: 0000000000000000 R09: 0000000000000000 [ 527.414781][T13140] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 527.414788][T13140] R13: 00007fdfed1b6038 R14: 00007fdfed1b5fa0 R15: 00007ffda9a267c8 [ 527.414807][T13140] [ 527.414870][T13140] faux_driver regulatory: loading /lib/firmware/updates/syzkaller/regulatory.db failed with error -12 [ 529.666576][T13167] ima: policy update failed [ 529.691540][ T30] audit: type=1802 audit(1755926128.593:21): pid=13167 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.2.1483" res=0 errno=0 [ 530.744890][T13198] can: request_module (can-proto-0) failed. [ 530.817100][T13184] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 530.895167][T13184] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 530.931834][T13184] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 531.007026][T13184] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 532.113443][ T5873] Bluetooth: hci3: command 0x0406 tx timeout [ 532.916473][ T5873] Bluetooth: hci2: command 0x0406 tx timeout [ 532.993313][ T5873] Bluetooth: hci1: command 0x0406 tx timeout [ 533.073538][ T5873] Bluetooth: hci0: command 0x0406 tx timeout [ 535.208330][T13257] ima: policy update failed [ 535.213021][ T30] audit: type=1802 audit(1755926134.113:22): pid=13257 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.0.1502" res=0 errno=0 [ 535.749103][T13270] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#1] SMP KASAN PTI [ 535.761018][T13270] KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007] [ 535.769443][T13270] CPU: 0 UID: 7 PID: 13270 Comm: syz.2.1506 Tainted: G U syzkaller #0 PREEMPT(full) [ 535.780385][T13270] Tainted: [U]=USER [ 535.784181][T13270] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 535.794227][T13270] RIP: 0010:zcomp_stream_get+0x33/0xa0 [ 535.799691][T13270] Code: 00 00 00 00 fc ff df 41 54 55 48 89 fd 53 49 89 ec 49 c1 ec 03 4d 01 ec e8 ba 02 9a fb e8 b5 02 9a fb 65 48 8b 1d 45 ca b4 0d <41> 80 3c 24 00 75 4f 48 03 5d 00 31 f6 48 89 df e8 38 36 71 05 48 [ 535.819298][T13270] RSP: 0018:ffffc9001a2e7498 EFLAGS: 00010287 [ 535.825377][T13270] RAX: 00000000000007f3 RBX: ffff8881246c3000 RCX: ffffc9000c0b9000 [ 535.833367][T13270] RDX: 0000000000080000 RSI: ffffffff862105db RDI: 0000000000000000 [ 535.841334][T13270] RBP: 0000000000000000 R08: 0000000000000006 R09: 0030656c69662f2e [ 535.849314][T13270] R10: 0000000000000000 R11: 0000000000000000 R12: dffffc0000000000 [ 535.857374][T13270] R13: dffffc0000000000 R14: ffff888026ccb800 R15: ffffea0001589fc0 [ 535.865350][T13270] FS: 00007fdfeb1f66c0(0000) GS:ffff8881246c3000(0000) knlGS:0000000000000000 [ 535.874280][T13270] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 535.880863][T13270] CR2: 0000000000000000 CR3: 0000000077f36000 CR4: 00000000003526f0 [ 535.888831][T13270] Call Trace: [ 535.892103][T13270] [ 535.895029][T13270] zram_submit_bio+0xe1c/0x1e30 [ 535.899891][T13270] ? __pfx_zram_submit_bio+0x10/0x10 [ 535.905178][T13270] ? submit_bio_noacct_nocheck+0x852/0xd30 [ 535.910985][T13270] ? blk_try_enter_queue+0x1c6/0x4e0 [ 535.916273][T13270] __submit_bio+0x304/0x690 [ 535.920779][T13270] ? __pfx___submit_bio+0x10/0x10 [ 535.925839][T13270] ? submit_bio_noacct_nocheck+0x852/0xd30 [ 535.931652][T13270] submit_bio_noacct_nocheck+0x852/0xd30 [ 535.937287][T13270] ? __pfx_submit_bio_noacct_nocheck+0x10/0x10 [ 535.943442][T13270] ? __pfx___might_resched+0x10/0x10 [ 535.948732][T13270] submit_bio_noacct+0xc20/0x1ed0 [ 535.953765][T13270] submit_bio_wait+0x110/0x250 [ 535.958536][T13270] ? __pfx_submit_bio_wait+0x10/0x10 [ 535.963831][T13270] __blkdev_direct_IO_simple+0x477/0x850 [ 535.969469][T13270] ? __pfx___blkdev_direct_IO_simple+0x10/0x10 [ 535.975635][T13270] ? __pfx_submit_bio_wait_endio+0x10/0x10 [ 535.981450][T13270] ? iov_iter_is_aligned+0xf2/0x5a0 [ 535.986653][T13270] ? iov_iter_npages+0xf0/0x5a0 [ 535.991513][T13270] blkdev_direct_IO+0xc36/0x1fe0 [ 535.996457][T13270] ? __pfx_blkdev_direct_IO+0x10/0x10 [ 536.001833][T13270] ? rcu_is_watching+0x12/0xc0 [ 536.006597][T13270] ? filemap_check_errors+0xa9/0x160 [ 536.011890][T13270] blkdev_write_iter+0x703/0xe00 [ 536.016830][T13270] vfs_write+0x7d0/0x11d0 [ 536.021159][T13270] ? __pfx_blkdev_write_iter+0x10/0x10 [ 536.026620][T13270] ? __pfx_vfs_write+0x10/0x10 [ 536.031382][T13270] ? find_held_lock+0x2b/0x80 [ 536.036061][T13270] ksys_write+0x12a/0x250 [ 536.040389][T13270] ? __pfx_ksys_write+0x10/0x10 [ 536.045242][T13270] do_syscall_64+0xcd/0x490 [ 536.049750][T13270] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 536.055642][T13270] RIP: 0033:0x7fdfecf8ebe9 [ 536.060050][T13270] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 536.079658][T13270] RSP: 002b:00007fdfeb1f6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 536.088075][T13270] RAX: ffffffffffffffda RBX: 00007fdfed1b5fa0 RCX: 00007fdfecf8ebe9 [ 536.096042][T13270] RDX: 000000100000a3d9 RSI: 0000200000000400 RDI: 0000000000000007 [ 536.104012][T13270] RBP: 00007fdfed011e19 R08: 0000000000000000 R09: 0000000000000000 [ 536.111976][T13270] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 536.119946][T13270] R13: 00007fdfed1b6038 R14: 00007fdfed1b5fa0 R15: 00007ffda9a267c8 [ 536.127937][T13270] [ 536.130953][T13270] Modules linked in: [ 536.135901][T13270] ---[ end trace 0000000000000000 ]--- [ 536.178113][T13271] netlink: 25 bytes leftover after parsing attributes in process `syz.1.1505'. [ 536.203359][T13270] RIP: 0010:zcomp_stream_get+0x33/0xa0 [ 536.204761][T13271] FAULT_INJECTION: forcing a failure. [ 536.204761][T13271] name failslab, interval 1, probability 0, space 0, times 0 [ 536.208952][T13270] Code: 00 00 00 00 fc ff df 41 54 55 48 89 fd 53 49 89 ec 49 c1 ec 03 4d 01 ec e8 ba 02 9a fb e8 b5 02 9a fb 65 48 8b 1d 45 ca b4 0d <41> 80 3c 24 00 75 4f 48 03 5d 00 31 f6 48 89 df e8 38 36 71 05 48 [ 536.221538][T13271] CPU: 0 UID: 0 PID: 13271 Comm: syz.1.1505 Tainted: G UD syzkaller #0 PREEMPT(full) [ 536.221578][T13271] Tainted: [U]=USER, [D]=DIE [ 536.221587][T13271] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 536.221601][T13271] Call Trace: [ 536.221612][T13271] [ 536.221622][T13271] dump_stack_lvl+0x16c/0x1f0 [ 536.221658][T13271] should_fail_ex+0x512/0x640 [ 536.221695][T13271] should_failslab+0xc2/0x120 [ 536.221728][T13271] __kmalloc_cache_noprof+0x6a/0x3e0 [ 536.221753][T13271] ? tipc_service_create+0xb1/0x350 [ 536.221787][T13271] tipc_service_create+0xb1/0x350 [ 536.221816][T13271] ? tipc_service_find+0x161/0x1c0 [ 536.221848][T13271] tipc_nametbl_subscribe+0x892/0xb00 [ 536.221885][T13271] ? __pfx_tipc_nametbl_subscribe+0x10/0x10 [ 536.221920][T13271] ? lockdep_init_map_type+0x5c/0x280 [ 536.221957][T13271] tipc_sub_subscribe+0x59a/0x870 [ 536.221988][T13271] tipc_conn_rcv_sub+0x1fa/0x400 [ 536.222024][T13271] tipc_topsrv_kern_subscr+0x20b/0x3c0 [ 536.222054][T13271] ? __pfx_tipc_topsrv_kern_subscr+0x10/0x10 [ 536.222085][T13271] ? lock_release+0x201/0x2f0 [ 536.222121][T13271] tipc_group_create+0x4ab/0x660 [ 536.222150][T13271] ? trace_irq_enable.constprop.0+0xd4/0x120 [ 536.222189][T13271] tipc_setsockopt+0x7f0/0xdb0 [ 536.222224][T13271] ? __pfx_tipc_setsockopt+0x10/0x10 [ 536.222264][T13271] ? __pfx_tipc_setsockopt+0x10/0x10 [ 536.222299][T13271] do_sock_setsockopt+0xf0/0x1d0 [ 536.222338][T13271] __sys_setsockopt+0x120/0x1a0 [ 536.222371][T13271] __x64_sys_setsockopt+0xbd/0x160 [ 536.222401][T13271] ? trace_irq_enable.constprop.0+0xd4/0x120 [ 536.222439][T13271] do_syscall_64+0xcd/0x490 [ 536.222473][T13271] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 536.222499][T13271] RIP: 0033:0x7f59f5f8ebe9 [ 536.222519][T13271] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 536.222544][T13271] RSP: 002b:00007f59f6dfc038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 536.222569][T13271] RAX: ffffffffffffffda RBX: 00007f59f61b5fa0 RCX: 00007f59f5f8ebe9 [ 536.222587][T13271] RDX: 0000000000000087 RSI: 000000000000010f RDI: 0000000000000005 [ 536.222603][T13271] RBP: 00007f59f6011e19 R08: 0000000000000014 R09: 0000000000000000 [ 536.222619][T13271] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 536.222634][T13271] R13: 00007f59f61b6038 R14: 00007f59f61b5fa0 R15: 00007ffeddd6e908 [ 536.222660][T13271] [ 536.222671][T13271] tipc: Service creation failed, no memory [ 536.286009][T13270] RSP: 0018:ffffc9001a2e7498 EFLAGS: 00010287 [ 536.287140][T13271] tipc: Failed to subscribe for {668977,0,4294967295} [ 536.309328][T13270] [ 536.403489][T13279] can: request_module (can-proto-0) failed. [ 536.415044][T13270] RAX: 00000000000007f3 RBX: ffff8881246c3000 RCX: ffffc9000c0b9000 [ 536.522963][T13270] RDX: 0000000000080000 RSI: ffffffff862105db RDI: 0000000000000000 [ 536.532755][T13270] RBP: 0000000000000000 R08: 0000000000000006 R09: 0030656c69662f2e [ 536.541291][T13270] R10: 0000000000000000 R11: 0000000000000000 R12: dffffc0000000000 [ 536.549402][T13270] R13: dffffc0000000000 R14: ffff888026ccb800 R15: ffffea0001589fc0 [ 536.558413][T13270] FS: 00007fdfeb1f66c0(0000) GS:ffff8881247c3000(0000) knlGS:0000000000000000 [ 536.581030][T13270] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 536.587853][T13270] CR2: 00007fc94179cf98 CR3: 0000000077f36000 CR4: 00000000003526f0 [ 536.611627][T13270] Kernel panic - not syncing: Fatal exception [ 536.618004][T13270] Kernel Offset: disabled [ 536.622318][T13270] Rebooting in 86400 seconds..