last executing test programs: 12m49.072307773s ago: executing program 0 (id=725): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) fcntl$auto(0x3, 0x4, 0xa553) mmap$auto(0x0, 0x2020005, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) madvise$auto(0x0, 0x7fffffffffffffff, 0xa) syz_clone(0x4001000, 0x0, 0x0, 0x0, 0x0, 0x0) socket(0xa, 0x4, 0x3b) socket(0xa, 0x3, 0x3b) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) socket(0x10, 0x2, 0x14) socket(0x11, 0x80003, 0x300) socket(0x1d, 0x2, 0x7) socket(0x2, 0x1, 0x0) socket(0x10, 0x2, 0x0) socket(0x1d, 0x2, 0x7) socket(0xa, 0x2, 0x73) socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0x1, 0x0) socket(0xa, 0x5, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_ETHTOOL_MSG_RINGS_SET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001d80)={&(0x7f0000000040)=ANY=[@ANYRES16, @ANYBLOB="010027bd7000ffdbdf25100000000c0001"], 0x28}, 0x1, 0x0, 0x0, 0x90}, 0x0) r1 = socket(0x10, 0x2, 0x14) sendmsg$auto_ETHTOOL_MSG_CHANNELS_GET(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000002fc0)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000000a14af"], 0x14}, 0x1, 0x0, 0x0, 0x80c3}, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="72010000", @ANYRES8=r1], 0x1ac}}, 0x40000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[], 0x1ac}, 0x1, 0x0, 0x0, 0x4c084}, 0x51) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x1c03, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x2}, 0x3, 0x0) openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, 0x0, 0x8a240, 0x0) 12m48.387864903s ago: executing program 0 (id=732): mmap$auto(0x0, 0x200006, 0x2, 0x40eb1, 0x602, 0x300000000000) openat$auto_ftrace_set_event_fops_trace_events(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/tracing/set_event\x00', 0x121000, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_mac80211_hwsim(&(0x7f0000001340), 0xffffffffffffffff) sendmsg$auto_HWSIM_CMD_NEW_RADIO(r0, &(0x7f0000001400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01002bbd7000fcdbdf2504000000040010"], 0x20}, 0x1, 0x0, 0x0, 0x24040000}, 0x18800) mmap$auto(0x0, 0x400009, 0xe3, 0x9b72, 0x2, 0x8000) brk$auto(0xffffffffffffff66) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r2 = socket(0x2, 0x3, 0xa) close_range$auto(0x2, 0x8, 0x0) io_uring_setup$auto(0x406, 0x0) socket(0xa, 0x2, 0x0) mprotect$auto(0x0, 0x806121, 0x6) getsockopt$auto(r2, 0x29, 0x4b, 0x0, 0x0) ioctl$auto_KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syslog$auto(0x3, &(0x7f0000000300)='..\x00k\xac\x8c\x1d\x0e\x98\x80\xd2\xaf\xa1\xf2\x1e\xe1R1\xa2\x8e\xce\xa0\x17\bI3\'\xc5tw\xd7\x1d\xa6\xf4#+\xfa\xd7\x01\xb9j<\v\xf47\n\xa7\xd2\x8b\x11e1\xb3\xfdd\x04\xa9 1q\x97\xc4,\xa9^\xc1\xb6\xa1q\x0f\xd1\x013\x87l\xb9\x1e\x05\x90\xa2', 0x80) openat$auto_proc_iter_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/irq/14/effective_affinity\x00', 0x204c00, 0x0) pread64$auto(0xffffffffffffffff, 0x0, 0x204, 0x270) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, r0, 0x8000) waitid$auto(0x8, 0xffffffffffffffff, &(0x7f0000000100)={@siginfo_0_0={0x5, 0x98, 0x10, @_timer={0x0, 0x2, @sival_int=0x7, 0x2}}}, 0x3, &(0x7f0000000180)={{0xfffffffffffffff9, 0x80}, {0x2, 0x6}, 0x4, 0x5, 0x1, 0x3, 0x0, 0x8000, 0x80000000, 0x7, 0xb7, 0x5d9, 0x5, 0x7ff, 0x2055}) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x113e02, 0x0) openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, 0x0, 0x0, 0x0) syslog$auto(0x3, &(0x7f0000000280)='MAC80211_HWSM\x00\x00', 0x7) r3 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/module/zswap/parameters/compressor\x00', 0x80002, 0x0) write$auto_ocfs2_control_fops_stack_user(r3, &(0x7f0000003900)='\t', 0x1) r4 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/rcutree/parameters/rcu_resched_ns\x00', 0x20000, 0x0) read$auto(r4, 0x0, 0x20) mremap$auto(0x4000, 0xb8, 0x13fd4, 0x3, 0xfffff000) openat$auto_snapshot_fops_user(0xffffffffffffff9c, &(0x7f00000000c0), 0x288800, 0x0) 12m45.495384576s ago: executing program 0 (id=747): sendmsg$auto_NL802154_CMD_SET_PAN_ID(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000011c0)=ANY=[], 0x1058}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) sendmsg$auto_NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20000000}, 0xc004) recvmmsg$auto(0xffffffffffffffff, &(0x7f0000000180)={{0x0, 0x5, 0x0, 0x0, 0x0, 0x2, 0x6}, 0x803}, 0x10a, 0x6, 0x0) r0 = openat$auto_fops_x16_ro_(0xffffffffffffff9c, &(0x7f0000000240)='/sys/kernel/debug/ieee80211/phy0/netdev:wlan0/dormant_links\x00', 0x8040, 0x0) io_uring_register$auto_IORING_REGISTER_PBUF_RING(r0, 0x16, &(0x7f0000000280)="b4dc694efa1149efce5bd03c592600a75e6cc91e39f5aebeed", 0x8) madvise$auto(0x0, 0x7fffffffffffffff, 0xa) mmap$auto(0x0, 0x400008, 0x5f, 0x9b72, 0x2, 0x8000) r1 = openat$auto_evdev_fops_evdev(0xffffffffffffff9c, &(0x7f0000000040)='/dev/input/event0\x00', 0x2000, 0x0) r2 = openat$auto_nvram_misc_fops_nvram(0xffffffffffffff9c, &(0x7f00000006c0), 0x8000, 0x0) read$auto_nvram_misc_fops_nvram(r2, 0x0, 0x0) getsockopt$auto_SO_SNDTIMEO_OLD(r1, 0x7, 0x15, &(0x7f00000005c0)='/dev/input/event0\x00', 0x0) syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000300), 0xffffffffffffffff) sendmsg$auto_NL80211_CMD_SET_WOWLAN(0xffffffffffffffff, 0x0, 0x1) ioctl$auto(r1, 0x80004507, 0x10000000000402) madvise$auto(0x8000, 0x87fff, 0xc) clone$auto(0x9001, 0x5, 0xffffffffffffffff, 0xfffffffffffffffc, 0x6) 12m44.580090971s ago: executing program 0 (id=751): mmap$auto(0x0, 0x20009, 0x4000000000df, 0x40000000000eb1, 0x401, 0x8000) r0 = socket(0x2, 0x2, 0x0) mknod$auto(0x0, 0xcb, 0xfffffffa) execve$auto(&(0x7f0000000000)=':,\x00', 0x0, 0x0) mount$auto(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000580)='nfsd\x00\xee\x1a\x8fg\x1b\x04\xad>\x96\xe9IG\xbe\xc8\x12\xae\xc3\xc0@[\x99\xec\xbf(\xec\xc3\xb2\xf2\x15Zi\xc4S6\'\x14\x05\t\x8c\xd5?\xa0\x00\xd8\xe4\xafW\xcc\xa3\xce\t\xf8p\xc6\x00\x00\x00\x00\xb9\xac\xde\x0e\x90\x18\xf1\x13I\x95\xe12\xaclJ\xba\xeb\xe4\x83Z\xaev\xd7\xd9\xdd\x14\x81\xbe\xab\xed\xd5MI\x830_\xc2\x14O\x84\xaa\x13W\xb7\x06\'fvQ\x95\xc5\xd1\x98\xe3T\xees\xf0\xc2\xad\xae\x99\xeb\xc5\xf0\"\x92\xcdfk\xc7\xe9\x96\r\x91\xb0\xc46\xf2\xfc\xef\xfe\xa0\xc9d\xb3h$\xeb\xad\xa4P\x8f\xc3bM{4RQ\x00\x9d)_\xd81(\x03\xfd\rw\xca1\x88xx\xaf\xa9\xe8\xb2\x05\xa2\xe4\x81\xb9\x92\xda\x13\xfe5\xfb\xc6\xd8>\x01\xd4\x14\x94o\x1b[\xa8]\x9b\x03\x95\xc3\xad\xad\x1d#oi|\x04\x93N\xfa\x17\xf3b\xf6E*\xc9\xdd.q\xdbAX\xf6\xfaD\xcdz\xbc~\xf30LE\xb5\x18Wf\xd3\x9b\\\x1c\xbb^\xfb9\xe5\x1b:\xa4\xdd\x81\x91\\\xbc\x1fUl\xfa)\xbf\x9dPV\xae\xa9\x9c)\x01|\xfe\xd0!Rx\a\xc4\xb1$\x8eE\xc2j\x83sLS\xa8H\xf6\xf2,R\x90:\x8fx\xab\x90\xfe$h\x80!\xe2\nY#\xee\x1b}O=\x8bn\xd7zZ\x18\xa7\x9e~\x94k\x8e\xdba\xf2\xc3G\x8egR3\x1d\x01J\x87\x14(}\f\xb1}%N|z,\xbe\x1fB\xd3\xeb\xec\x83X\x8f\x97\x95\xfd\xed\xe6wt\x1d\xb3\xa8\xfb)L~}\x9f\xbf\xd0\xc9\x9d\x82-C\xc3Ez@\x8c\xbf\xa2 \x88\\\r6M\x83', 0x4, 0x0) mount$auto(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='nfsd\x00\xee\x1a\x8f\xa2~?\xe2\x82fg\xb3G\xbe\xc8\x12\xae\xc3\xc0@[\x99\xec\xbf(\xec\xc3\xb2\xf2\x15Zi\xc4S6\'\x14\x05\t\x8c\xd5?\xa0\x00\xd8\xe4\xafW\xcc\xa3\xce\tI\x95\xe12\xaclJ\xba\xeb\xe4\x83Z\xaev\xd7\xd9\xdd_\x14O\x84\xaa\x13W\xb7\x06\'fvQ\x95\xc5\xd1\x98\xe3T\xcdfk\xc7\xe9\x96\r\x91\xb0\xc46\xf2\xfc\xef\xfe\xa0\xc9d\xb3h$\xeb\xad\xa4P\x8f\xc3bM{4RQ\x00\x9d)_\xd81(\x03\xfd\rw\xca1\x88|\xe5\x1e\x10\x89X\x01\xe9\xf6g\x95xx\xaf\xa9~m\x05\xe1\xa8\xda\x80\xc5\x8f\xb41\x81\xf0\xa3\xa2\xe4\x81\xb9\x92\xda\x13\xfe5\xfb\xc6\xd8>\x01\xd4\x14', 0x7, 0x0) bind$auto(r0, &(0x7f0000000100)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0xa}}, 0x6a) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x82040, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r1, &(0x7f0000000100)=""/4096, 0x1000) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) madvise$auto(0x0, 0xffffffffffff0005, 0x17) openat$auto_proc_iter_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000140)='/proc/fs/jfs/TxAnchor\x00', 0x80000, 0x0) connect$auto(0x3, 0x0, 0x158) r2 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) r3 = socket(0xa, 0x2, 0x0) r4 = socket(0xa, 0x3, 0xff) connect$auto(r4, &(0x7f00000018c0)=@nfc={0x27, 0x0, 0xfffffffe, 0x6}, 0x55) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7fffffe) mmap$auto(0x0, 0x40009, 0xa, 0x9b72, 0x2, 0x28000) prctl$auto(0x3e, 0x1, 0x0, 0x100000000002, 0xfffffffffffff7fc) socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$auto_batadv(&(0x7f0000001ac0), 0xffffffffffffffff) sendmsg$auto_BATADV_CMD_GET_GATEWAYS(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000001180)=ANY=[@ANYRESHEX=r2, @ANYRES16=r5, @ANYRESHEX=r0], 0x14}, 0x1, 0x0, 0x0, 0x20044891}, 0x0) r6 = openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000001100)='/dev/bus/usb/013/001\x00', 0x1102, 0x0) ioctl$auto_USBDEVFS_ALLOC_STREAMS(r6, 0x8008551c, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) ioctl$auto_FS_IOC_GETFSUUID(r6, 0x80111500, 0x5) prctl$auto(0x1000000003b, 0x1, 0x0, 0xfffffffffffffffd, 0x7) 12m41.024219197s ago: executing program 0 (id=765): semctl$auto_IPC_RMID(0x1, 0x7, 0x0, 0x0) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ram5\x00', 0x14fa02, 0x0) r0 = prctl$auto_PR_SET_VMA_ANON_NAME(0x401, 0x0, 0x0, 0x30000001, 0x3) keyctl$auto(0x5, 0xffffffffffffffff, 0x0, 0x0, 0x80000000) mmap$auto(0x0, 0x810004, 0x128a86fd, 0x8000000008015, r0, 0x2) openat$auto_snd_pcm_f_ops_pcm1(0xffffffffffffff9c, 0x0, 0x0, 0x0) setresuid$auto(0x0, 0x0, 0x0) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) msync$auto(0x1ffff000, 0x180000000000000, 0x400000004) sendfile$auto(0x3, 0x3, 0x0, 0x400000000006) 12m40.234534731s ago: executing program 0 (id=769): mmap$auto(0x0, 0x8, 0xdf, 0x9b72, 0x2, 0x8000) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/usbcore/parameters/quirks\x00', 0xc0202, 0x0) writev$auto(0x3, &(0x7f0000000100)={0x0, 0x7114}, 0x8) r0 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/net/afs/sysname\x00', 0xaa102, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_smbd_genl(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$auto_KSMBD_EVENT_LOGIN_RESPONSE_EXT(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4}, 0x4000810) r2 = openat$auto_udmabuf_fops_udmabuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x8080, 0x0) ioctl$auto_UDMABUF_CREATE_LIST(r2, 0x40087543, 0x0) write$auto(r0, &(0x7f0000000040)='.G+*@sys\x00', 0x2) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r3 = pidfd_open$auto(0x1, 0x0) r4 = syz_genetlink_get_family_id$auto_nl802154(&(0x7f0000000140), r1) sendmsg$auto_NL802154_CMD_GET_SEC_DEV(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, r4, 0x4, 0x70bd2b, 0x25dfdbfe}, 0x14}}, 0x40000) setns(r3, 0x60020000) madvise$auto(0x0, 0xffffffffffff0005, 0x17) close_range$auto(0x2, 0x8, 0x0) socket(0xa, 0x1, 0x0) socket(0x2, 0x1, 0x84) listen$auto(0x3, 0x0) madvise$auto(0x0, 0xffffffffffff0001, 0x15) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) madvise$auto(0x0, 0xffffffffffff0005, 0x19) setxattr$auto(0x0, 0x0, 0x0, 0x800000, 0x0) 12m24.931186872s ago: executing program 32 (id=769): mmap$auto(0x0, 0x8, 0xdf, 0x9b72, 0x2, 0x8000) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/usbcore/parameters/quirks\x00', 0xc0202, 0x0) writev$auto(0x3, &(0x7f0000000100)={0x0, 0x7114}, 0x8) r0 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/net/afs/sysname\x00', 0xaa102, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_smbd_genl(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$auto_KSMBD_EVENT_LOGIN_RESPONSE_EXT(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4}, 0x4000810) r2 = openat$auto_udmabuf_fops_udmabuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x8080, 0x0) ioctl$auto_UDMABUF_CREATE_LIST(r2, 0x40087543, 0x0) write$auto(r0, &(0x7f0000000040)='.G+*@sys\x00', 0x2) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r3 = pidfd_open$auto(0x1, 0x0) r4 = syz_genetlink_get_family_id$auto_nl802154(&(0x7f0000000140), r1) sendmsg$auto_NL802154_CMD_GET_SEC_DEV(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, r4, 0x4, 0x70bd2b, 0x25dfdbfe}, 0x14}}, 0x40000) setns(r3, 0x60020000) madvise$auto(0x0, 0xffffffffffff0005, 0x17) close_range$auto(0x2, 0x8, 0x0) socket(0xa, 0x1, 0x0) socket(0x2, 0x1, 0x84) listen$auto(0x3, 0x0) madvise$auto(0x0, 0xffffffffffff0001, 0x15) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) madvise$auto(0x0, 0xffffffffffff0005, 0x19) setxattr$auto(0x0, 0x0, 0x0, 0x800000, 0x0) 9.067574571s ago: executing program 1 (id=4216): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_ethtool(&(0x7f0000001a40), r0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001a80)={'wg2\x00', 0x0}) sendmsg$auto_ETHTOOL_MSG_CABLE_TEST_TDR_ACT(r0, &(0x7f0000002f40)={0x0, 0x0, &(0x7f0000002f00)={&(0x7f0000001ac0)={0x2c, r1, 0x1, 0x70bd2b, 0x25dfdbfc, {}, [@ETHTOOL_A_CABLE_TEST_TDR_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}]}, @ETHTOOL_A_CABLE_TEST_TDR_CFG={0xc, 0x2, 0x0, 0x1, [@typed={0x8, 0x2, 0x0, 0x0, @fd}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x24040000}, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) futex$auto(0x0, 0x3, 0x2, 0x0, &(0x7f0000002440)=0x8, 0x71a8dce0) 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) socket(0x15, 0x3, 0x8000) mmap$auto(0x0, 0x7, 0x20000000df, 0x19, 0x40000000000a5, 0x5) close_range$auto(r4, 0x8, 0x5) r5 = socket(0x2c, 0x80003, 0x0) sendmsg$auto_NL802154_CMD_SET_SEC_PARAMS(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0}, 0x1, 0x0, 0x0, 0x44040}, 0x4000) ioctl$auto_UI_SET_FFBIT(r4, 0x4004556b, &(0x7f0000000040)=0xcc18) r6 = openat$auto_proc_iter_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000180)='/proc/interrupts\x00', 0x18b202, 0x0) pread64$auto(r6, 0x0, 0x6, 0x1ff) readv$auto(0x3, 0x0, 0x4) unshare$auto(0x40000080) open(0x0, 0x161342, 0x130) write$auto_dynamic_events_ops_trace_dynevent(0xffffffffffffffff, 0x0, 0x0) fallocate$auto(0x8000000000000003, 0x0, 0x9, 0x4cbd5d) writev$auto(0x3, &(0x7f0000004100)={0x0, 0x2000000b}, 0x3ff) mmap$auto(0x0, 0x40000a, 0xdf, 0x9b74, 0x2, 0x8004) 7.982945115s ago: executing program 1 (id=4220): mmap$auto(0x0, 0x8, 0xdf, 0x9b72, 0x2, 0x8000) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/usbcore/parameters/quirks\x00', 0xc0202, 0x0) writev$auto(0x3, &(0x7f0000000100)={0x0, 0x7114}, 0x8) r0 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/net/afs/sysname\x00', 0xaa102, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_smbd_genl(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$auto_KSMBD_EVENT_LOGIN_RESPONSE_EXT(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4}, 0x4000810) r2 = openat$auto_udmabuf_fops_udmabuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x8080, 0x0) ioctl$auto_UDMABUF_CREATE_LIST(r2, 0x40087543, 0x0) write$auto(r0, &(0x7f0000000040)='.G+*@sys\x00', 0x2) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r3 = pidfd_open$auto(0x1, 0x0) setns(r3, 0x60020000) madvise$auto(0x0, 0xffffffffffff0005, 0x17) close_range$auto(0x2, 0x8, 0x0) socket(0xa, 0x1, 0x0) socket(0x2, 0x1, 0x84) listen$auto(0x3, 0x0) madvise$auto(0x0, 0xffffffffffff0001, 0x15) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) madvise$auto(0x2000000, 0xffffffffffff0005, 0x19) setxattr$auto(0x0, 0x0, 0x0, 0x800000, 0x0) 5.112452826s ago: executing program 1 (id=4227): openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/devices/virtual/graphics/fbcon/cursor_blink\x00', 0xa001, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0x0, 0x2000c, 0xdf, 0x20eb1, 0x40000000000a5, 0x8000) pidfd_send_signal$auto(0x2, 0x7, 0x0, 0x1) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_set_tracer_fops_trace(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/tracing/current_tracer\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) socketpair$auto(0xffd, 0x200, 0x10c, 0x0) openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000900)='/proc/sys/kernel/pid_max\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_nst_seq_fops_netdebug(0xffffffffffffff9c, &(0x7f0000000000), 0x101080, 0x0) openat$auto_proc_single_file_operations_base(0xffffffffffffff9c, &(0x7f0000000100)='/proc/thread-self/ksm_stat\x00', 0x180780, 0x0) socket$nl_generic(0x10, 0x3, 0x10) inotify_init1$auto(0x3000000000000) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0xffffffffffffffff, 0x0) mmap$auto(0x0, 0x2020006, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) madvise$auto(0x0, 0xffffffffffff0005, 0x17) madvise$auto(0x0, 0xffffffffffff0001, 0x15) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) madvise$auto(0x0, 0xffffffffffff0005, 0x19) io_uring_register$auto(0xffffffffffffffff, 0x1f, 0x0, 0x1) write$auto(0xca, 0x0, 0x2d9) close_range$auto(0x2, 0xa, 0x0) sendmsg$auto_HWSIM_CMD_DEL_RADIO(0xffffffffffffffff, 0x0, 0x40800) mbind$auto(0x0, 0x2091d2, 0x4, 0x0, 0x6, 0x2) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) 4.681728439s ago: executing program 3 (id=4228): rseq$auto(&(0x7f0000000140)={0xe, 0x5, 0x2c2, 0x23, 0x8007d, 0xfffffffe, "26c788a7a5024a9859acd35804093ad080405e5667c1ebdf247e1520d2c4f723c82081928a325dde6dcc8b245461261f1e847bfe4289c4a3d8893fe91794c1a983b7dec4715155f202bcb0489c4e8c9a1391f75a1e4c289bd6c51ca54f1d"}, 0x8000, 0x2000, 0x6) r0 = openat$auto_uinput_fops_uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x40080, 0x0) ioctl$auto_UI_DEV_SETUP(r0, 0x405c5503, &(0x7f0000000400)={{0xc, 0x23, 0xa6, 0x83}, "66ac010005000000000068d190eb0d4a4cada7272464294b9183349eef4c1f028fdcc8ecc66fdd02316f064ebd893007abb4c0bbc3b822f66eaf240963110d61771552c03de65800", 0x2}) ioctl$auto_UI_DEV_CREATE(r0, 0x5501, 0x0) ioctl$auto_UI_SET_MSCBIT(r0, 0x40045568, 0x0) r1 = openat$auto_ftrace_set_event_fops_trace_events(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/tracing/set_event\x00', 0x220442, 0x0) mmap$auto(0x6, 0x202000b, 0x9, 0x17, r1, 0x8000) close_range$auto(0x2, 0x8, 0x0) mkdir$auto(0x0, 0x8001) lseek$auto(r1, 0x200006, 0x6) io_uring_setup$auto(0xfffff7fc, 0x0) mmap$auto(0x0, 0xc, 0x3, 0xeb1, r1, 0x8000) madvise$auto(0x0, 0x7fffffffffffffff, 0xa) syz_clone3(&(0x7f0000000240)={0x123062000, 0x0, 0x0, 0x0, {0x14}, 0x0, 0x0, 0x0, 0x0}, 0x58) mremap$auto(0x110c230000, 0x0, 0x101, 0x3, 0xfffffffffffffffc) r2 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(r2, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc3\xdd\xa7\xee$\xf5\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xe6\x06g\x1a\xfc\xa8\x02\vw\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv6/conf/netdevsim2/hop_limit\x00', 0x5014c0, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4004814}, 0x8800) r3 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/class/zram-control/hot_remove\x00', 0x8001, 0x0) r4 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv6/conf/tunl0/disable_policy\x00', 0xd02, 0x0) sendfile$auto(r3, r4, 0x0, 0x800048) close_range$auto(r4, 0x8, 0x0) mmap$auto(0x1000000000, 0x0, 0xf, 0x9b72, 0xffffffffffffffff, 0x8000) io_uring_setup$auto(0x59, &(0x7f0000000080)={0x7ffffffc, 0xbffffeff, 0x2, 0x6, 0x8, 0x8, 0xffffffffffffffff, [0x80], {0x6, 0x806, 0xf, 0x6, 0x2, 0x85, 0x101, 0x17f, 0x2}, {0xff, 0x401, 0x4f, 0x32, 0x3, 0x1639, 0x4, 0x7, 0x100000004}}) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$auto_smc_gen_netlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$auto_SMC_NETLINK_DISABLE_SEID(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="14000000", @ANYRES16=r6], 0x14}, 0x1, 0x0, 0x0, 0x880}, 0x810) sendmmsg$auto(r5, &(0x7f0000000200)={{0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080), 0xfc2}, 0x2, &(0x7f0000000180), 0x3, 0xa505}, 0x800}, 0x7, 0x4008) 4.620779118s ago: executing program 2 (id=4229): syz_genetlink_get_family_id$auto_mac80211_hwsim(&(0x7f0000000040), 0xffffffffffffffff) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) close_range$auto(0x2, 0x8, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$auto_SO_TXREHASH(r0, 0x1, 0x4a, 0x0, 0x0) socket(0x2, 0x80002, 0x73) socket(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) socket(0x1e, 0x4, 0x10e) r1 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, 0x0, 0x1, 0x0) open_tree_attr$auto(0xffffffffffffffff, 0x0, 0x3000, 0x0, 0x7ff) read$auto(r1, &(0x7f0000000140)='/dev/audio1\x00', 0xffffffffffff8000) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) select$auto(0xe, 0x0, 0x0, 0x0, 0x0) write$auto(r1, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3d9) sysfs$auto(0x2, 0x23, 0x0) write$auto(0xffffffffffffffff, 0x0, 0x4) rseq$auto(0x0, 0x8000, 0x0, 0x6) bind$auto(0x3, &(0x7f0000000100)=@in={0x2, 0x3, @empty}, 0x6a) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) r2 = open(&(0x7f0000000040)='./cgroup.cpu/cgroup.procs\x00', 0x101840, 0x33903f3ada88772b) read$auto(r2, 0x0, 0x1) write$auto(0xffffffffffffffff, 0x0, 0x6) recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) shutdown$auto(0x200000003, 0x2) 3.795555007s ago: executing program 4 (id=4231): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r0 = socket(0x2, 0x1, 0x0) mmap$auto(0x0, 0x810004, 0xff7, 0x8000000008011, 0xffffffffffffffff, 0xf) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000) socketpair$auto(0x1e, 0x1, 0x8000000000000000, 0x0) socket(0x11, 0xa, 0x300) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) r1 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/fail-nth\x00', 0x100102, 0x0) write$auto(r1, &(0x7f0000000040)='7\x00\\\xa0\x04|\x03\xcb\x12\xfa\b\x1c\xc7k', 0x3) write$auto(0x3, 0x0, 0x101d0) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x4e9e, @remote}, 0x6a) sendmmsg$auto(r0, &(0x7f0000000140)={{&(0x7f0000000040), 0x12, 0x0, 0x9, 0x0, 0x1f, 0x101}, 0x8}, 0x7, 0x20020000) recvfrom$auto(0x3, 0x0, 0x800000000e, 0xfc, 0x0, 0xfffffffffffffffd) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'vcan0\x00'}) r2 = openat$auto_fb_fops_fb_chrdev(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fb0\x00', 0x20401, 0x0) ioctl$auto_TUNSETCARRIER(0xffffffffffffffff, 0x400454e2, &(0x7f0000000080)=0x77) r3 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000200)='/sys/devices/platform/vhci_hcd.0/usb10/10-0:1.0/usb10-port4/disable\x00', 0x1a1842, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$auto_NL80211_CMD_DEL_TX_TS(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r5, 0x801, 0x70bd27, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, 0x10}]}, 0x20}, 0x1, 0x0, 0x0, 0x8000}, 0x4000004) sendfile$auto(r3, r3, 0x0, 0x6) ioctl$auto_FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000080)) r6 = openat$auto_hwsim_simulate_radar_(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/debug/ieee80211/phy5/hwsim/dfs_simulate_radar\x00', 0x4c8040, 0x0) timerfd_gettime$auto(r6, &(0x7f0000000180)={{0x2ff, 0xfffffffffffffffb}, {0xfffffffffffffffb, 0x7fffffff}}) 3.605517838s ago: executing program 2 (id=4232): socket(0xa, 0x3, 0xff) syz_genetlink_get_family_id$auto_mac80211_hwsim(&(0x7f0000000040), 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0x80002, 0x73) socket(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) socket(0x1e, 0x4, 0x10e) r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) open_tree_attr$auto(0xffffffffffffffff, 0x0, 0x3000, 0x0, 0x7ff) read$auto(r0, &(0x7f0000000140)='/dev/audio1\x00', 0xffffffffffff8000) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) select$auto(0xe, 0x0, 0x0, 0x0, 0x0) write$auto(r0, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3d9) sysfs$auto(0x2, 0x23, 0x0) write$auto(0xffffffffffffffff, 0x0, 0x4) rseq$auto(0x0, 0x8000, 0x0, 0x6) bind$auto(0x3, &(0x7f0000000100)=@in={0x2, 0x3, @empty}, 0x6a) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) read$auto(0xffffffffffffffff, 0x0, 0x1) write$auto(0xffffffffffffffff, 0x0, 0x6) recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) shutdown$auto(0x200000003, 0x2) 2.866766618s ago: executing program 4 (id=4233): r0 = openat$auto_proc_pagemap_operations_internal(0xffffffffffffff9c, &(0x7f000000c340)='/proc/thread-self/pagemap\x00', 0x8000, 0x0) ioctl$auto_PAGEMAP_SCAN(r0, 0xc0606610, &(0x7f000000c380)={0x60, 0x0, 0x140300, 0x7fffffffefff, 0xfffffffffffffffe, 0x7, 0x0, 0x58b3019, 0x2c, 0x20, 0x0, 0x2}) 2.811261327s ago: executing program 3 (id=4234): close_range$auto(0x2, 0x8, 0x0) socket(0x2, 0x80002, 0x73) socket(0xa, 0x1, 0x84) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @empty}, 0x6a) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @loopback}, 0x54) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) write$auto(0x3, 0x0, 0xfdef) shutdown$auto(0x200000003, 0x2) write$auto(0x3, 0x0, 0xfdef) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_ioam6(&(0x7f0000000040), 0xffffffffffffffff) mmap$auto(0x0, 0xe983, 0x6, 0xeb1, 0xffffffffffffffff, 0x8000) r2 = socket(0xa, 0x1, 0x84) getsockopt$auto(r2, 0x0, 0x482, 0x0, &(0x7f0000000040)=0x8) sendmsg$auto_GTP_CMD_NEWPDP(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="54000000e7f9d1570432101325572882351f4a64ac6ace9e2e0e566cc68b", @ANYRES16=0x0, @ANYBLOB="000228bd7000fedbdf25000000000600060005000000080002000300000008000400640101010600060000fc000008000100070000800800010001000080080008005e00000008000500ac141429"], 0x54}, 0x1, 0x0, 0x0, 0x4040080}, 0x20000040) sendmsg$auto_IOAM6_CMD_DUMP_NAMESPACES(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000080)={0x14, r1, 0x70b, 0x70bd24, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x4040041}, 0xc840) write$auto(r0, &(0x7f0000000200)='+(@!\x00', 0x800) r3 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000440)='./cgroup.net/net_prio.ifpriomap\x00', 0x10b142, 0x0) sendfile$auto(r3, r3, 0x0, 0x5) 2.60268191s ago: executing program 4 (id=4235): mmap$auto(0x0, 0x400008, 0x204, 0x9b72, 0x2, 0x8000) r0 = openat$auto_proc_mem_operations_base(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/mem\x00', 0x401, 0x0) write$auto_proc_mem_operations_base(r0, &(0x7f0000001680)="a7", 0x80000) (fail_nth: 14) 2.580876319s ago: executing program 2 (id=4236): close_range$auto(0x2, 0x8, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) write$auto(0x1, 0x0, 0x80000000) r0 = epoll_create$auto(0x3e) epoll_ctl$auto(r0, 0x1, 0x8000000000000000, 0x0) munmap$auto(0x8000, 0xffffffff) r1 = openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/controlC1\x00', 0xa02, 0x0) ioctl$auto_SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f00000001c0)={{@inferred, 0x100110d, 0x10003, 0x6, "e927783f468fa2e92fe8ec7a46cbb766439daa1ee1aa0000001fe1800000000000000000040000660e070100", @raw=0x7}, 0x6, 0x0, 0x4, @raw=0x404, @integer64={0x20006, 0x8, 0x6}, "a4699d30a05edbe0d28473c399a7dc920b153e9b1675451d7de94b4123f970bedd3460c667373fcc59b584d81592f6ab606c276852295e00af49e6de6e768034"}) openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x20342, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0x80002, 0x73) io_uring_setup$auto(0x59, 0x0) mmap$auto(0x0, 0xb2, 0xde, 0x9b72, 0x2, 0x8000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x1, 0x0, 0x0, 0x40d1}, 0x0) getpid() r2 = io_uring_setup$auto(0x59, &(0x7f0000000080)={0x7fffffff, 0xe, 0x2, 0x6, 0x5, 0x8, 0xffffffffffffffff, [], {0xd74c, 0x6, 0x2, 0x29f, 0x100, 0x7f, 0x101, 0x6, 0x2}, {0xff, 0x1, 0x10001, 0x7, 0x1, 0x40, 0x76c5, 0x400005, 0x100000005}}) io_uring_enter$auto(r2, 0x9, 0x820e, 0x8b, 0x0, 0x18) 2.125280898s ago: executing program 1 (id=4237): syz_genetlink_get_family_id$auto_mac80211_hwsim(&(0x7f0000000040), 0xffffffffffffffff) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) close_range$auto(0x2, 0x8, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$auto_SO_TXREHASH(r0, 0x1, 0x4a, 0x0, 0x0) socket(0x2, 0x80002, 0x73) socket(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) socket(0x1e, 0x4, 0x10e) r1 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, 0x0, 0x1, 0x0) open_tree_attr$auto(0xffffffffffffffff, 0x0, 0x3000, 0x0, 0x7ff) read$auto(r1, &(0x7f0000000140)='/dev/audio1\x00', 0xffffffffffff8000) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) select$auto(0xe, 0x0, 0x0, 0x0, 0x0) write$auto(r1, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3d9) sysfs$auto(0x2, 0x23, 0x0) write$auto(0xffffffffffffffff, 0x0, 0x4) rseq$auto(0x0, 0x8000, 0x0, 0x6) bind$auto(0x3, &(0x7f0000000100)=@in={0x2, 0x3, @empty}, 0x6a) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) r2 = open(&(0x7f0000000040)='./cgroup.cpu/cgroup.procs\x00', 0x101840, 0x33903f3ada88772b) read$auto(r2, 0x0, 0x1) write$auto(0xffffffffffffffff, 0x0, 0x6) recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) shutdown$auto(0x200000003, 0x2) 2.008266554s ago: executing program 2 (id=4238): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x7, 0x800008000) r0 = socket(0xa, 0x3, 0x3a) mmap$auto(0x0, 0x2020001, 0x2, 0xeb1, 0xfffffffffffffffa, 0x4) close_range$auto(0x0, 0x5, 0x0) socketpair$auto(0x1e, 0x5, 0x8000000000000000, 0x0) openat$auto_proc_iter_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000180)='/proc/consoles\x00', 0x800, 0x0) r1 = open(&(0x7f0000000000)='./cgroup.cpu/cgroup.procs\x00', 0x101800, 0x7) read$auto(r1, 0x0, 0x1) r2 = openat$auto_vmuser_fops_vmci_host(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0) ioctl$auto_IOCTL_VMCI_VERSION2(r2, 0x7a7, 0x0) ioctl$auto_IOCTL_VMCI_INIT_CONTEXT(r2, 0x7a0, 0x6) openat$auto_nsim_nexthop_bucket_activity_fops_fib(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/netdevsim/netdevsim2/fib/nexthop_bucket_activity\x00', 0x1, 0x0) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) r3 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) openat$auto_tracing_pipe_fops_trace(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/debug/tracing/trace_pipe\x00', 0x20c01, 0x0) write$auto(r3, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3d9) select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x7, 0xd, 0x1, 0x4, 0x3, 0x3, 0x3, 0x3, 0x3, 0x8000000000000000, 0x2, 0x6d3c, 0x3, 0x2, 0x8000000000000006]}, 0x0) close_range$auto(0x2, 0x8, 0x0) r4 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ttyS0\x00', 0x0, 0x0) ioctl$auto_TIOCMSET2(r4, 0x5418, 0x0) pread64$auto(0xffffffffffffffff, &(0x7f0000000ec0)='/sys/kernel/debug/dri/vkms/Virtual-1/edid_override\x00', 0x80000002, 0x40) ioctl$auto_FS_IOC_GETFSSYSFSPATH(r0, 0x80811501, 0xfffffffffffffff8) setsockopt$auto(0x400000000000003, 0x29, 0xc8, 0x0, 0x567) prctl$auto(0x35, 0x10000000000009, 0x8, 0x400000000000, 0x0) r5 = prctl$auto(0x35, 0x0, 0x10, 0x0, 0x0) write$auto(r5, &(0x7f0000000180)='SMC_GEN_NETLINK\x00', 0x74) mmap$auto(0x0, 0x8000, 0xdf, 0xeb1, 0x401, 0x8000) select$auto(0x4, 0x0, &(0x7f0000000080)={[0x209c, 0x80000e9e, 0x5, 0x8001, 0xfffffffffffffffb, 0x100000004, 0x2c2, 0x800002017d, 0x4, 0xdfdfffff, 0xd, 0xd59, 0xfb, 0xff, 0x6, 0x100000005]}, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 1.931851718s ago: executing program 4 (id=4239): mmap$auto(0x10, 0x4, 0x4000010000e3, 0x80000040eb2, 0xd, 0xb00000000000) seccomp$auto_SECCOMP_GET_ACTION_AVAIL(0x2, 0xffff590f, &(0x7f0000000400)="1bc49b5475c0120c88ddc87292bde72a4af0cb9b07b5bb4ab666a0ff5177db0f8d40c3614de90a4866c44a47f42762ecacd30567ee14b7347e8284f862cec6c0710068eae139f5f16f4a32a58a") r0 = clone3$auto(0x0, 0x40) r1 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ram7\x00', 0x14f602, 0x0) ioctl$auto_BLKRRPART(r1, 0x125f, 0x0) getrandom$auto(0x0, 0x6000003, 0x9) r2 = openat$auto_snd_timer_f_ops_timer(0xffffffffffffff9c, &(0x7f0000000200), 0x101802, 0x0) ioctl$auto_SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000240)={0x2, 0x6b7f, 0x9, 0x8, 0xffffffff}) readv$auto(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)="a1ea3d2171770a743e283a76b81f614a73ab73de54b86a34558e2d8195629e0b04aad70ad4e6103e87595ed91002e77a64445794018489ea41ea5c5f1da058fb64a2925f1d20c59a91a51c9443dba2b142a776342e0a01d03a3b45eff3d13a43278f90e9aaa1c408f306554ce38e16b298faa6345640ac12dfe9c6433d75c1deb715677a05e1379874e8763a15eeee371eb39e514eb12298f7e74159e2866950121fe9227bdad0b5c77f0d1c50b4ca52fc347f8d096c70fcb0a9a5b3ebe2f2e3c350158a6b54f44ca63eef04ea3ffe28ba8eb405d85bda53cdf5fd694e1454c381eaf80b389d91a5f5ad", 0xfffffffffffffff6}, 0xfffffffeffffffff) setitimer$auto(0x7fffffff, &(0x7f0000000480)={{0x0, 0xbb}, {0x2, 0x1}}, &(0x7f00000004c0)={{0x40, 0x6}, {0x5, 0x9}}) r3 = ioctl$auto_TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, &(0x7f0000000180)={0x5, &(0x7f0000000140)={0x2, 0x8, 0x4, @raw}}) mmap$auto(0x0, 0x8, 0x1000000004, 0x9b72, 0x2, 0x8000) io_setup$auto(0x1, 0x0) io_pgetevents$auto(0x4, 0x8, 0xa31f, 0x0, 0x0, 0x0) r4 = openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bus/usb/003/001\x00', 0x42082, 0x0) rseq$auto(&(0x7f0000000500)={0xe7ff, 0x9, 0x9, 0x9, 0x3b561eb, 0x7fff, "a6f517e1652728c23df0f0f38a9ed9d7da15d9f5c5ba3166a5bf0d1c08caca4b63a46c5fbac5c3a595f6bd633226d992b4192b196a94228a7439b4489d9cb56f79c0db7073418e28d7a6d1336e601f0ceb"}, 0x3e9f, 0x1, 0x5a3f) ioctl$auto_USBDEVFS_SETCONFIGURATION(r4, 0x80045505, &(0x7f0000000000)=0xffffffff) r5 = syz_genetlink_get_family_id$auto_nfc(&(0x7f0000000080), r4) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$auto_nlbl_cipsov4(&(0x7f0000000580), 0xffffffffffffffff) r8 = getuid() r9 = getpgid(r0) sendmsg$auto_NLBL_CIPSOV4_C_LISTALL(r6, &(0x7f0000000600)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000005c0)={&(0x7f0000000680)={0x27ec, r7, 0x504, 0x70bd27, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x8}, @NLBL_CIPSOV4_A_TAGLST={0x2a5, 0x4, 0x0, 0x1, [@typed={0x8, 0x124, 0x0, 0x0, @str='nfc\x00'}, @typed={0x8, 0x4b, 0x0, 0x0, @pid=r0}, @typed={0x8, 0x104, 0x0, 0x0, @ipv4=@remote}, @generic="b2ef182fae3185b525bf8ea1f2e3c4bd05b7145b31", @nested={0xa5, 0x61, 0x0, 0x1, [@generic="ea39d7be4fe6df5e5a330615afbcd98180b872fd11cc1dbb81", @typed={0x7e, 0x128, 0x0, 0x0, @binary="564ad099662b2cf450df08ea4d41334f2bfd59ae18ad7e2291c2c3ab3114fe7cc01fb0b7967e69a701181b00a8c067e291565425b0501528a2a87d1e5bd56377163987990c73ab891d60e84047fc998f758fbc91d18fbfc444ba4a00d0f81213dcb34232432cfc2a520be048168480c1488da91d7bdc568c52d7"}, @typed={0x8, 0xbf, 0x0, 0x0, @fd=r1}]}, @nested={0x1bc, 0x6c, 0x0, 0x1, [@generic="495835413fb1f7679fd1b2f211356bc5b57121c05c8dc892c2362de949dac0dfc3c1f7effcb7a5c9a1b1e37776d976cd5d9c19ffdcb2695e2bb26bba2b8bc42a97c70ac7ea5c7eab0b2d69621ceed15c918612e503b7ee7d973980af0935b7e4dae256ba1dc4b09900737474e320ef54293301542d24e5725bf0e726b784c7f86a49fd1a7761fd1a", @nested={0x4, 0xaf}, @generic="d4cae3afe8fec98c8c54b5f05d049801cf150021c456b7cb8024ef8f43c497232577c40bb0e4ac1ba912e8e99c8aa0ed6ff1de54beadbe6348a5ba4f34306d8c31e0841898c8437da495ca2ed8ae41475c30", @nested={0x4, 0x30}, @generic="534355798af3b0b8bdbd32bcc652e786aefae057e09238fde5ccd31b0bfdd438a1e5b76371f8961d5c7f55d01755c4d5eb22345f9ab031587472d6cd5d7e9940141e573152a4c776e81d97e0601520e0f8e4bf40cada1615966ba01b49b163b922e40c615593210cc74c052d3b9190e68adda5e1a0c6db20ed86a81d8f37f170eae671c589950f0783d864860952e474134ed3ace3bd3cdc549b1b2663138261431c8d830021919126e42e04b4ac07d0f85ea4d74b0d45c6b20229225382ee234d6de539b62fb7cd520a990e68bc8ba2f1ff01c3b506"]}, @typed={0xc, 0x30, 0x0, 0x0, @u64=0x10001}, @typed={0x4, 0xe4}]}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xfffffffd}, @NLBL_CIPSOV4_A_MLSCAT={0x249, 0xb, 0x0, 0x1, [@generic="bf789c82dd60b561cb3bac514c32c17857247646723e9ba1e062310ff9a8875d3e400135cc38c243b90f1a9d1dc8e27a34d0a02c77740bdaca08b95573a511f9f2db54a1da0ad6dbb84d0dbe7248b0a6d6e9a007c14aa4ab0963606dcbacdfcc4118", @typed={0x4, 0xac}, @generic="bc60a69ee1e576a5d535009222cd5ee89eff636da49dd8413973b10f267f08ff37a8e7d3a35e620682e2bf8e8ead7ea971d17e231838c931bca2299f0a790eae0c02f11fa909bc47e6041bee96c1e1c859a583e000545ec6334d2ee792d825b9487dff619d195240e8f7b5ff06a05d87c83c760e01de224724e8277747eb8a266db3333db336aa6bd3ab6c2e45d6b1709e71aae5ec5264e758d983844c66897c5e74b32549dced203069367835f431a2e3469bb265406635b83ec2599afd10b567d9843df34b5f0f3fab9fa1a2a1471106aef55d684f4eca7e22c92e97f65495ca8b710bcaf02e0e038e5c989ae718", @nested={0xed, 0x147, 0x0, 0x1, [@nested={0x4, 0x10b}, @typed={0x4, 0x8a}, @typed={0x8, 0x3a, 0x0, 0x0, @fd=r3}, @generic="764c8b3c7e39575953aaf3e5c0d3da4dbd7e3f4479acb7e59be2739a0fd33d93de456f1d6505c34c89b47cb05bae74e723dea551264c7ed77406d508876b5e69ad07b965db681917c2423566840976845a54fcb93fb6536b58f91c94245ea959ce9cf230e3d6", @nested={0x4, 0x127}, @typed={0x8, 0x57, 0x0, 0x0, @uid=r8}, @nested={0x4, 0xd6}, @generic="e7bbb80893ef8564b3b05d00547e5b908478809cb01a34de6f33b52fb64f5d50f67c4d2c1e9a47bf94cd5d57832b2c82b189f6be4b0bf8acb6600638c357fdb2a7662704a30ad982ba0b9a151641d6c845f61da2af8720047c0125487bd21eb6345986"]}]}, @NLBL_CIPSOV4_A_MLSCATLST={0x22d4, 0xc, 0x0, 0x1, [@nested={0x11a7, 0x115, 0x0, 0x1, 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@generic="a74e49e4dc07ea3cf2663d19f4164b36e71b276a672a22bc9b8720bb99057255b01fa8f3d9b2e58954db8f1b0ed982eaafea027296ac75a201ee665c501815ddbf17ffd7435ffb3e9091fb152e893283cf20959640904a7758de37ed44e5e5bc94419dd6eb9651b34a4057028d494690697773b6c54c284bebbb81d65b801c017b0da98d7a18ff8664f8421f0fcee6c886d2bcc902863119d7b82de36e171b990b46aa52", @typed={0xc, 0xe1, 0x0, 0x0, @u64=0x4}, @nested={0x4, 0x47}]}, @generic="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@nested={0x11b, 0x67, 0x0, 0x1, [@generic="f172fec91343d71dfcb7a5db85dd6d5ef87cde89f6c162cff968000335a667069ae38a71a505285bc49d34f8e19e7778c5be78a78b30933250baea0c1651e01dddd485ed1fe7f46455ceb994dd4acfee30ccb9f50816bfd6bf580ac85e12f7533a627723bd599ca050ba7097", @generic="6a72bb8f49554c5d6b26b3d4c3422e7c56f573779da33d669b3c62f58b990f54f24c6114001fa662bd449278f90a8385205f744f4336ca514ddb52496cdd829ab7a823653fe1063a5f44e0d017845dcb9904bae987439e6b10acc1a5bdbea43630c5f12491c4648b30039d6e4c9a0bfb15e832b856412fca145866ebcf9bd1c246ed3bbeb40fc92a990b843ce00efd7ee4a4c0a03913877cae45265eecf4518b760b3c", @typed={0x8, 0xc3, 0x0, 0x0, @pid=r9}]}, @nested={0xc, 0xdb, 0x0, 0x1, [@typed={0x8, 0x8c, 0x0, 0x0, @u32=0xc6}]}]}]}, 0x27ec}, 0x1, 0x0, 0x0, 0x400c0}, 0x20000000) sendmsg$auto_NFC_CMD_ACTIVATE_TARGET(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000380)={&(0x7f0000000640)=ANY=[@ANYRESHEX=r1, @ANYRESDEC=r2, @ANYBLOB="0012a6012abd72e3fe1501001c000000080003007a3b9b000000"], 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x40000) sendmsg$auto_NFC_CMD_FW_DOWNLOAD(r3, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x48000004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x24, r5, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [@NFC_ATTR_RF_MODE={0x5, 0xb, 0x4}, @NFC_ATTR_TM_PROTOCOLS={0x8, 0xe, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x0) 1.882685152s ago: executing program 3 (id=4240): close_range$auto(0x2, 0x8, 0x0) socket(0x10, 0x2, 0xc) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000000), 0x101000, 0x0) close_range$auto(0x2, 0x8, 0x0) r0 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0x6ab82, 0x0) r1 = ioctl$auto_KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$auto(0x3, 0xae41, r0) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/irq/9/chip_name\x00', 0x181040, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r2, &(0x7f0000000140)=""/48, 0x30) r3 = openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/controlC2\x00', 0x0, 0x0) ioctl$auto_SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f0000000040)=0x5) unshare$auto(0x40000080) mmap$auto(0xfffffffffffffffe, 0x8, 0x4000000000db, 0x12, 0x400, 0x8001) setsockopt$auto_SO_TIMESTAMPNS_NEW(0xffffffffffffffff, 0x4, 0x40, 0x0, 0x4) r4 = openat$auto_console_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000800)='/dev/tty0\x00', 0x102, 0x0) sendmsg$auto_THERMAL_GENL_CMD_THRESHOLD_FLUSH(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000001bc0)=ANY=[@ANYRESDEC=r4, @ANYBLOB="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"], 0x2bc4}, 0x1, 0x0, 0x0, 0x20008010}, 0x24000080) write$auto_console_fops_tty_io(r1, &(0x7f0000000080)="671d2647dd69b6440843b6e6688a2b5ad9df2669e6f9cd2365", 0x19) mmap$auto(0xfffffffffffffffd, 0xffffffffffff36b5, 0x7, 0x10000017, r4, 0xff) listmount$auto(0x0, 0x0, 0x7fffffffffffffff, 0x0) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snd/midiC2D2\x00', 0x0, 0x0) mmap$auto(0xfffffffffffffffe, 0x400008, 0xe2, 0x9b72, 0x2, 0x8000) close_range$auto(0x2, 0x8, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000100)='/sys/devices/virtual/block/ram15/queue/write_cache\x00', 0x20222, 0x0) close_range$auto(0xffffffffffffffff, r4, 0xfffffffd) r5 = socket(0x1d, 0x2, 0x6) socket(0x2, 0x1, 0x0) bind$auto(r5, &(0x7f0000000040)=@can={0x1d, 0x0, 0xfd}, 0x6a) 1.790926986s ago: executing program 4 (id=4241): r0 = openat$auto_evdev_fops_evdev(0xffffffffffffff9c, 0x0, 0x2000, 0x0) ioctl$auto_EVIOCGMASK(r0, 0x80104592, 0x0) mmap$auto(0x0, 0x40009, 0x400000df, 0x9b72, r0, 0x28000) mmap$auto(0xfffffffffffffffd, 0x20009, 0x0, 0xeb1, 0x40000000000a5, 0x8000) r1 = openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/bus/usb/009/001\x00', 0xc0000, 0x0) ioctl$auto_USBDEVFS_DISCSIGNAL(r1, 0x8010550e, &(0x7f0000000200)={0x254, &(0x7f0000000140)="64393c1cefc09a6ea256ef4e1606aba4b009410ad7baf99f9d17fcc100609ab2ed6ed9a267500035bc4598e089a20f21c07146f3b5dc1c31beeed749dda0c2bfc43bb41db2a0896ce5e7b50a67773709440cf247dc0a28c57dd3e08d9260fabdd437fc098052a0386973e4e0e67c468eb95047bb2b65096f1dce902379be7da3e1671438883a4f7f984f97a956dd5ed166a1c8c5ef8fb908252fb4201afc82883bebec64a410e27a"}) futex_waitv$auto(&(0x7f0000000000)={0xf, 0x5d94, 0x4, 0x4}, 0x77, 0x0, 0x0, 0x62bd) bpf$auto(0x0, &(0x7f0000000000)=@link_update={0x2, @new_prog_fd=0x4, 0x7, @old_prog_fd=0x8000}, 0xa3) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/vmcoreinfo\x00', 0x20000, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r2, &(0x7f00000008c0)=""/61, 0x3d) socket(0xb, 0x80000, 0x8000037) madvise$auto(0x0, 0x7fffffffffffffff, 0xa) socket(0xa, 0x3, 0x3a) socket(0xa, 0x3, 0x3b) r3 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000580)='/proc/thread-self/net/raw6\x00', 0x500, 0x0) pread64$auto(r3, 0x0, 0xa06, 0xe42) r4 = getpid() syz_clone3(&(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, {0x21}, 0x0, 0x0, 0x0, &(0x7f0000000100)=[r4], 0x1}, 0x58) prctl$auto(0x23, 0x6, 0x7fffffffefff, 0x0, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) r5 = syz_clone(0xc4014280, 0x0, 0x4ecfc30ca7a3e583, 0x0, 0x0, 0x0) ptrace$auto(0x10, r5, 0x2, 0x1007ff) ptrace$auto_PTRACE_SETREGSET(0x4205, r5, 0x4, 0x8000000000f4b) msync$auto(0x0, 0x2000000005, 0x6) 1.358493182s ago: executing program 3 (id=4242): mmap$auto(0x0, 0x400008, 0x204, 0x9b72, 0x2, 0x8000) r0 = openat$auto_proc_mem_operations_base(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/mem\x00', 0x401, 0x0) write$auto_proc_mem_operations_base(r0, &(0x7f0000001680)="a7", 0x80000) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptyv4\x00', 0x4c8000, 0x0) 1.225475918s ago: executing program 1 (id=4243): close_range$auto(0x0, 0xfffffffffffff000, 0x2) r0 = getpid() pidfd_open$auto(r0, 0x0) socket(0xa, 0x801, 0x84) epoll_create$auto(0x3e) openat$auto_vhci_fops_hci_vhci(0xffffffffffffff9c, &(0x7f0000000d00), 0x60100, 0x0) select$auto(0x4, 0x0, &(0x7f0000000080)={[0x209c, 0xe9e, 0x4, 0x5, 0x1000, 0x100000001, 0xc, 0xf, 0x0, 0x40, 0xe, 0xd59, 0x101, 0xff, 0x2, 0x80080001]}, 0x0, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) close_range$auto(0x0, 0x5, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$auto_ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$auto_ETHTOOL_MSG_TSINFO_GET(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="14000000", @ANYRES16=r2, @ANYBLOB="e5b724bd7000fc07004000000000"], 0x14}, 0x1, 0x0, 0x0, 0x4010}, 0x4048800) syz_genetlink_get_family_id$auto_nfc(&(0x7f0000002780), r1) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/tty12\x00', 0x800, 0x0) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000080)='/dev/tty12\x00', 0x101840, 0x0) writev$auto(0x1, 0x0, 0x1) ioctl$auto(0x1, 0x541b, 0x8) close_range$auto(0x0, 0xfffffffffffff000, 0x4000000000002) fanotify_init$auto(0x602, 0x1) r3 = open(&(0x7f0000000000)='./file1\x00', 0x1652c2, 0xe1d2b27bdc14aa98) fanotify_mark$auto(0x400000000000, 0x105, 0xf2b, r3, 0x0) r4 = open$dir(&(0x7f0000000000)='./file0\x00', 0x42, 0x20) linkat$auto(r4, &(0x7f0000000100)='\x00', 0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0xfff) socket(0xf, 0x3, 0x2) socket(0x1d, 0x2, 0x2) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) io_uring_setup$auto(0x6, 0x0) socketpair$auto(0x1e, 0x4, 0x8000000000000000, 0x0) socket(0xa, 0x1, 0x84) 1.174749495s ago: executing program 4 (id=4244): ioctl$auto_SNDRV_TIMER_IOCTL_CREATE(0xffffffffffffffff, 0xc02054a5, &(0x7f0000000080)={0x7ff, 0xffffffffffffffff, 0x3, "5eacd122388a48e577a41e2938a55404"}) syz_genetlink_get_family_id$auto_tipcv2(&(0x7f0000000000), r0) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) mmap$auto(0x0, 0x4, 0x4000000000df, 0x40eb2, 0x4, 0x300000000000) close_range$auto(0x2, 0x8, 0x0) socket(0x11, 0x80003, 0x300) mmap$auto(0x0, 0x20009, 0x4000000000df, 0x40000000000eb1, 0x401, 0x8000) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) socket(0x18, 0x3, 0x2) recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) sendmmsg$auto(0x4, 0x0, 0x9a6, 0x6) sendfile$auto(0x1, 0xffffffffffffffff, 0x0, 0x8fb5) close_range$auto(0x2, 0xa, 0x0) socket(0x18, 0xa, 0x1) socket(0xa, 0x2, 0x0) connect$auto(0x3, &(0x7f00000018c0)=@generic={0xa, "ab06fdffff00fff500"}, 0x55) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x0) io_uring_register$auto(0x2, 0x0, &(0x7f0000000000), 0x3) mbind$auto(0x2000, 0x100000004, 0x100000000, 0x0, 0x6, 0x2) write$auto(0x3, 0x0, 0xfdef) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000100)='/proc/thread-self/net/sctp/eps\x00', 0x181800, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) r1 = socket(0x0, 0x4, 0x2) socket(0xa, 0x2, 0x3a) getsockopt$auto(r1, 0x107, 0x17, 0x0, 0x0) socket(0x18, 0xa, 0x1) unshare$auto(0x40000080) close_range$auto(0x2, 0x8, 0x0) 1.127168343s ago: executing program 3 (id=4245): mmap$auto(0x0, 0x1, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:08/adr\x00', 0x0, 0x0) read$auto(r0, 0x0, 0x20) r1 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x140082, 0x0) writev$auto(r1, &(0x7f0000000200)={0x0, 0x7}, 0x3) r2 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000040), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_NL80211_CMD_RELOAD_REGDB(r3, &(0x7f0000000580)={0x0, 0x20, &(0x7f0000000540)={&(0x7f00000005c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r2, @ANYBLOB="01002dbd0900fedbdf257e"], 0x14}, 0x1, 0x68, 0x0, 0x24000000}, 0xd0) r4 = openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000180)='/dev/bus/usb/034/001\x00', 0x802, 0x0) r5 = openat$auto_bsg_fops_bsg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bsg/0:0:0:0\x00', 0x200482, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, 0x0, 0x8282, 0x0) close_range$auto(0x2, 0xa, 0x0) madvise$auto(0x0, 0xffffffffffff0005, 0x17) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) socket(0x10, 0x2, 0x0) sendmsg$auto_OVS_DP_CMD_DEL(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x28, 0x0, 0x1, 0x70bd28, 0x25dfdbfe, {}, [@OVS_DP_ATTR_USER_FEATURES={0x0, 0x5, 0x1b8a}]}, 0x28}, 0x1, 0x0, 0x0, 0x20040c84}, 0x8010) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[], 0x1ac}, 0x1, 0x0, 0x0, 0x4004810}, 0x800) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) unshare$auto(0x40000080) mmap$auto(0x0, 0x2020009, 0x2, 0xeb1, 0xfffffffffffffffa, 0x8000) mmap$auto(0x0, 0x4, 0x4000000200df, 0xeb1, 0xffffffffffffffff, 0x8000) socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0x3, 0xbf) setsockopt$auto(0x3, 0x0, 0x12, 0x0, 0x28) ioctl$auto_SCSI_IOCTL_SEND_COMMAND(r5, 0x1, &(0x7f0000000040)="a74d8a50c9cdebfb7844ab7d") ioctl$auto_USBDEVFS_CONTROL(r4, 0xc0185500, &(0x7f0000000240)={0x23, 0x3, 0x17, 0x10, 0x808, 0x9, &(0x7f0000000340)}) 1.084433252s ago: executing program 2 (id=4246): socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) socket(0x3, 0x5, 0x3) write$auto(0x1, 0x0, 0x80000000) close_range$auto(0x2, 0xa, 0x0) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) write$auto(0xca, 0x0, 0x2b) gettid() r0 = socket(0xa, 0x5, 0x84) bpf$auto(0xfffffffd, &(0x7f0000000000)=@bpf_attr_5={@target_fd, 0xffffffffffffffff, 0x6, 0x4, 0xffffffffffffffff, @relative_id=0xb99, 0xd}, 0xa3) sendto$auto(r0, 0x0, 0x401, 0xffff, &(0x7f0000000000)=@generic={0xa, "e2e18340cba8fe8000"}, 0x1c) 455.054451ms ago: executing program 3 (id=4247): socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) socket(0x3, 0x5, 0x3) write$auto(0x1, 0x0, 0x80000000) close_range$auto(0x2, 0xa, 0x0) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) write$auto(0xca, 0x0, 0x2b) ioctl$auto_dma_heap_fops_dma_heap(0xffffffffffffffff, 0xffffffffffdffe00, &(0x7f0000000140)) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x40000008000) gettid() r0 = socket(0xa, 0x5, 0x84) bpf$auto(0xfffffffd, &(0x7f0000000000)=@bpf_attr_5={@target_fd, 0xffffffffffffffff, 0x6, 0x4, 0xffffffffffffffff, @relative_id=0xb99, 0xd}, 0xa3) sendto$auto(r0, 0x0, 0x401, 0xffff, &(0x7f0000000000)=@generic={0xa, "e2e18340cba8fe8000"}, 0x1c) 338.801337ms ago: executing program 1 (id=4248): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) write$auto(0xffffffffffffffff, 0x0, 0xaf0) open(&(0x7f00000000c0)='./file0\x00', 0x161342, 0x130) fallocate$auto(0x8000000000000003, 0x0, 0x9, 0x4cbd5d) unlink$auto(&(0x7f0000000380)='./file0\x00') fallocate$auto(0x8000000000000003, 0x0, 0x8000000d, 0x2cbd5d) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) mmap$auto(0x0, 0x4020009, 0x6, 0xeb1, 0x401, 0x8000) ioctl$auto(0xffffffffffffffff, 0x8932, 0x24) openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, 0x0, 0x169000, 0x0) syz_genetlink_get_family_id$auto_ovs_flow(0x0, 0xffffffffffffffff) sendmsg$auto_OVS_FLOW_CMD_GET(0xffffffffffffffff, 0x0, 0x800) open(0x0, 0x7ffd, 0x12) kexec_load$auto(0x9, 0x0, 0x0, 0x1003e0000) close_range$auto(0x2, 0x8, 0x0) socket(0xa, 0x3, 0x3a) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x0, 0x100000000008000) ioctl$auto_PPPIOCSACTIVE(0xffffffffffffffff, 0x40107446, &(0x7f00000000c0)={0x9, &(0x7f0000000040)={0x5, 0x9, 0x9}}) connect$auto(0x3, &(0x7f00000018c0)=@generic={0xa}, 0x55) semctl$auto(0x7, 0x2, 0x13, 0x1) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) recvmmsg$auto(0x3, 0x0, 0xfffd, 0x8000, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) socketpair$auto(0x1e, 0x5, 0x8000000000000000, 0x0) socket(0xa, 0x4, 0x9) 0s ago: executing program 2 (id=4249): mmap$auto(0x0, 0x1, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:08/adr\x00', 0x0, 0x0) read$auto(r0, 0x0, 0x20) r1 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x140082, 0x0) writev$auto(r1, &(0x7f0000000200)={0x0, 0x7}, 0x3) syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000040), 0xffffffffffffffff) recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) close_range$auto(0x2, 0xa, 0x0) mmap$auto(0x0, 0x6, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000) futex$auto(0x0, 0x85, 0x38, 0x0, 0x0, 0x80800005) r2 = openat$auto_mtd_fops_mtdchar(0xffffffffffffff9c, &(0x7f0000000400)='/dev/mtd0\x00', 0x68082, 0x0) ioctl$auto_BLKPG2(r2, 0x1269, 0x0) openat$auto_tracing_fops_trace(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/tracing/per_cpu/cpu1/trace\x00', 0x40200, 0x0) sendfile$auto(0x1, 0x3, 0x0, 0x74c) openat$auto_mtd_fops_mtdchar(0xffffffffffffff9c, &(0x7f0000000400)='/dev/mtd0\x00', 0x28082, 0x0) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) read$auto(r1, 0x0, 0x2000000fffffdec) mmap$auto(0x0, 0x40009, 0x3, 0x9b72, 0x7, 0x28000) io_uring_setup$auto(0x6, 0x0) open(0x0, 0xa22c0, 0x155) prctl$auto(0x1000000001c, 0x5, 0x8, 0x9, 0x80001) keyctl$auto(0x4, 0xfffffffe, 0xffffffffffffffff, 0x8000, 0xe) setreuid$auto(0x15, 0x5) access$auto(0x0, 0x5) mmap$auto(0x0, 0x400008, 0xe4, 0x9b72, 0x2, 0x400) mkdir$auto(&(0x7f0000000000)='./file0\x00', 0x9) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$auto_nlctrl(0x0, r3) sendmsg$auto_CTRL_CMD_GETPOLICY(r3, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000180)={0x20, r4, 0x301, 0x4070bd25, 0x25dfdbff, {}, [@CTRL_ATTR_FAMILY_NAME={0xc, 0x2, 'nl80211\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x30000881}, 0xc040810) syz_genetlink_get_family_id$auto_seg6(0x0, r3) kernel console output (not intermixed with test programs): rame+0x77/0x7f [ 962.984001][T22385] RIP: 0033:0x7fb27218f7c9 [ 962.984027][T22385] 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 [ 962.984056][T22385] RSP: 002b:00007fb273016038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 962.984084][T22385] RAX: ffffffffffffffda RBX: 00007fb2723e5fa0 RCX: 00007fb27218f7c9 [ 962.984104][T22385] RDX: 00000000000000d0 RSI: 0000200000000580 RDI: 0000000000000005 [ 962.984123][T22385] RBP: 00007fb272213f91 R08: 0000000000000000 R09: 0000000000000000 [ 962.984140][T22385] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 962.984157][T22385] R13: 00007fb2723e6038 R14: 00007fb2723e5fa0 R15: 00007fffebf97018 [ 962.984196][T22385] [ 963.513624][ T5153] Bluetooth: hci0: ISO packet for unknown connection handle 0 [ 963.909331][ T5153] Bluetooth: hci1: ACL packet for unknown connection handle 0 [ 964.275198][T22402] EXT4-fs (sda1): Delayed block allocation failed for inode 2021 at logical offset 0 with max blocks 1 with error 117 [ 964.312412][T22402] EXT4-fs (sda1): This should not happen!! Data will be lost [ 964.312412][T22402] [ 965.019975][ T30] audit: type=1800 audit(4295052972.491:54): pid=22417 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.4.4001" name="sr0" dev="devtmpfs" ino=2972 res=0 errno=0 [ 965.516122][T22415] ptrace attach of "./syz-executor exec"[16364] was attempted by "./syz-executor exec"[22415] [ 965.570653][T22415] EXT4-fs (sda1): Delayed block allocation failed for inode 2021 at logical offset 0 with max blocks 1 with error 117 [ 965.646606][T22415] EXT4-fs (sda1): This should not happen!! Data will be lost [ 965.646606][T22415] [ 966.100010][T22434] netlink: 16 bytes leftover after parsing attributes in process `syz.4.4005'. [ 966.218791][T22438] FAULT_INJECTION: forcing a failure. [ 966.218791][T22438] name failslab, interval 1, probability 0, space 0, times 0 [ 966.298756][T22441] dvb_demux: dvb_demux_feed_del: feed not in list (type=0 state=0 pid=ffff) [ 966.344422][T22438] CPU: 1 UID: 0 PID: 22438 Comm: syz.1.4006 Tainted: G U L syzkaller #0 PREEMPT(full) [ 966.344479][T22438] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 966.344491][T22438] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 966.344508][T22438] Call Trace: [ 966.344518][T22438] [ 966.344531][T22438] dump_stack_lvl+0x16c/0x1f0 [ 966.344581][T22438] should_fail_ex+0x512/0x640 [ 966.344613][T22438] ? __kmalloc_noprof+0xca/0x910 [ 966.344649][T22438] should_failslab+0xc2/0x120 [ 966.344693][T22438] __kmalloc_noprof+0xeb/0x910 [ 966.344724][T22438] ? __register_sysctl_table+0xe8e/0x1900 [ 966.344762][T22438] ? __register_sysctl_table+0xea2/0x1900 [ 966.344805][T22438] ? __register_sysctl_table+0xea2/0x1900 [ 966.344839][T22438] __register_sysctl_table+0xea2/0x1900 [ 966.344883][T22438] ? __pfx___register_sysctl_table+0x10/0x10 [ 966.344921][T22438] ? is_module_address+0x69/0xf0 [ 966.344953][T22438] ? register_net_sysctl_sz+0x222/0x450 [ 966.344986][T22438] ? __asan_memcpy+0x3c/0x60 [ 966.345023][T22438] nf_log_net_init+0x109/0x450 [ 966.345067][T22438] ? __pfx_nf_log_net_init+0x10/0x10 [ 966.345108][T22438] ops_init+0x1e2/0x5f0 [ 966.345150][T22438] setup_net+0x11d/0x3a0 [ 966.345189][T22438] ? __pfx_setup_net+0x10/0x10 [ 966.345225][T22438] ? lockdep_init_map_type+0x5c/0x270 [ 966.345255][T22438] ? mutex_init_lockep+0x110/0x150 [ 966.345290][T22438] copy_net_ns+0x351/0x7c0 [ 966.345336][T22438] create_new_namespaces+0x3ea/0xab0 [ 966.345383][T22438] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 966.345435][T22438] ksys_unshare+0x45b/0xa40 [ 966.345481][T22438] ? __pfx_ksys_unshare+0x10/0x10 [ 966.345527][T22438] ? xfd_validate_state+0x61/0x180 [ 966.345564][T22438] __x64_sys_unshare+0x31/0x40 [ 966.345591][T22438] do_syscall_64+0xcd/0xf80 [ 966.345635][T22438] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 966.345666][T22438] RIP: 0033:0x7f3f9b98f7c9 [ 966.345690][T22438] 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 [ 966.345719][T22438] RSP: 002b:00007f3f9c805038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 966.345748][T22438] RAX: ffffffffffffffda RBX: 00007f3f9bbe5fa0 RCX: 00007f3f9b98f7c9 [ 966.345769][T22438] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 966.345787][T22438] RBP: 00007f3f9ba13f91 R08: 0000000000000000 R09: 0000000000000000 [ 966.345806][T22438] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 966.345823][T22438] R13: 00007f3f9bbe6038 R14: 00007f3f9bbe5fa0 R15: 00007ffdc16ac158 [ 966.345862][T22438] [ 966.410007][T22438] sysctl could not get directory: /net/netfilter/nf_log -12 [ 966.680654][T22441] FAULT_INJECTION: forcing a failure. [ 966.680654][T22441] name failslab, interval 1, probability 0, space 0, times 0 [ 966.741469][T22441] CPU: 0 UID: 0 PID: 22441 Comm: syz.2.4007 Tainted: G U L syzkaller #0 PREEMPT(full) [ 966.741519][T22441] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 966.741531][T22441] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 966.741547][T22441] Call Trace: [ 966.741557][T22441] [ 966.741569][T22441] dump_stack_lvl+0x16c/0x1f0 [ 966.741617][T22441] should_fail_ex+0x512/0x640 [ 966.741647][T22441] ? kmem_cache_alloc_lru_noprof+0x66/0x770 [ 966.741688][T22441] should_failslab+0xc2/0x120 [ 966.741732][T22441] kmem_cache_alloc_lru_noprof+0x87/0x770 [ 966.741766][T22441] ? create_new_namespaces+0x3ea/0xab0 [ 966.741802][T22441] ? unshare_nsproxy_namespaces+0xc0/0x1f0 [ 966.741838][T22441] ? ksys_unshare+0x45b/0xa40 [ 966.741879][T22441] ? sock_alloc_inode+0x25/0x1c0 [ 966.741925][T22441] ? __pfx_sock_alloc_inode+0x10/0x10 [ 966.741965][T22441] ? sock_alloc_inode+0x25/0x1c0 [ 966.742004][T22441] sock_alloc_inode+0x25/0x1c0 [ 966.742044][T22441] alloc_inode+0x64/0x240 [ 966.742076][T22441] sock_alloc+0x40/0x280 [ 966.742114][T22441] sock_create_lite+0x82/0x120 [ 966.742155][T22441] __netlink_kernel_create+0xbd/0x750 [ 966.742199][T22441] ? __pfx___netlink_kernel_create+0x10/0x10 [ 966.742238][T22441] ? find_held_lock+0x2b/0x80 [ 966.742275][T22441] ? audit_net_init+0x190/0x440 [ 966.742314][T22441] audit_net_init+0x1ae/0x440 [ 966.742349][T22441] ? __pfx_audit_net_init+0x10/0x10 [ 966.742389][T22441] ? rcu_is_watching+0x12/0xc0 [ 966.742428][T22441] ? __pfx_audit_receive+0x10/0x10 [ 966.742465][T22441] ? __pfx_audit_multicast_bind+0x10/0x10 [ 966.742502][T22441] ? __pfx_audit_multicast_unbind+0x10/0x10 [ 966.742541][T22441] ? __pfx_genl_unbind+0x10/0x10 [ 966.742582][T22441] ? ops_init+0x77/0x5f0 [ 966.742623][T22441] ? __pfx_audit_net_init+0x10/0x10 [ 966.742656][T22441] ops_init+0x1e2/0x5f0 [ 966.742697][T22441] setup_net+0x11d/0x3a0 [ 966.742734][T22441] ? __pfx_setup_net+0x10/0x10 [ 966.742769][T22441] ? lockdep_init_map_type+0x5c/0x270 [ 966.742798][T22441] ? mutex_init_lockep+0x110/0x150 [ 966.742833][T22441] copy_net_ns+0x351/0x7c0 [ 966.742878][T22441] create_new_namespaces+0x3ea/0xab0 [ 966.742924][T22441] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 966.742966][T22441] ksys_unshare+0x45b/0xa40 [ 966.743010][T22441] ? __pfx_ksys_unshare+0x10/0x10 [ 966.743055][T22441] ? xfd_validate_state+0x61/0x180 [ 966.743094][T22441] __x64_sys_unshare+0x31/0x40 [ 966.743119][T22441] do_syscall_64+0xcd/0xf80 [ 966.743164][T22441] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 966.743193][T22441] RIP: 0033:0x7f34b4b8f7c9 [ 966.743216][T22441] 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 [ 966.743245][T22441] RSP: 002b:00007f34b5984038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 966.743273][T22441] RAX: ffffffffffffffda RBX: 00007f34b4de5fa0 RCX: 00007f34b4b8f7c9 [ 966.743294][T22441] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 966.743312][T22441] RBP: 00007f34b4c13f91 R08: 0000000000000000 R09: 0000000000000000 [ 966.743330][T22441] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 966.743348][T22441] R13: 00007f34b4de6038 R14: 00007f34b4de5fa0 R15: 00007ffe5ae88758 [ 966.743394][T22441] [ 966.743409][T22441] audit: cannot initialize netlink socket in namespace [ 967.050153][ T5153] Bluetooth: hci0: ACL packet for unknown connection handle 0 [ 967.436236][ T30] audit: type=1800 audit(4295052974.911:55): pid=22458 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.1.4010" name="sr0" dev="devtmpfs" ino=2972 res=0 errno=0 [ 968.543705][T22477] FAULT_INJECTION: forcing a failure. [ 968.543705][T22477] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 968.570003][T22477] CPU: 1 UID: 0 PID: 22477 Comm: syz.4.4016 Tainted: G U L syzkaller #0 PREEMPT(full) [ 968.570057][T22477] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 968.570069][T22477] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 968.570086][T22477] Call Trace: [ 968.570096][T22477] [ 968.570109][T22477] dump_stack_lvl+0x16c/0x1f0 [ 968.570167][T22477] should_fail_ex+0x512/0x640 [ 968.570206][T22477] _copy_from_user+0x2e/0xd0 [ 968.570239][T22477] copy_mount_options+0x76/0x190 [ 968.570275][T22477] __x64_sys_mount+0x1ab/0x310 [ 968.570304][T22477] ? __pfx___x64_sys_mount+0x10/0x10 [ 968.570344][T22477] do_syscall_64+0xcd/0xf80 [ 968.570390][T22477] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 968.570419][T22477] RIP: 0033:0x7fb27218f7c9 [ 968.570443][T22477] 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 [ 968.570471][T22477] RSP: 002b:00007fb273016038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 968.570500][T22477] RAX: ffffffffffffffda RBX: 00007fb2723e5fa0 RCX: 00007fb27218f7c9 [ 968.570519][T22477] RDX: 0000200000000240 RSI: 0000000000000000 RDI: 0000200000000180 [ 968.570543][T22477] RBP: 00007fb272213f91 R08: 0000200000000280 R09: 0000000000000000 [ 968.570562][T22477] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000000000000 [ 968.570579][T22477] R13: 00007fb2723e6038 R14: 00007fb2723e5fa0 R15: 00007fffebf97018 [ 968.570619][T22477] [ 968.968949][T22480] FAULT_INJECTION: forcing a failure. [ 968.968949][T22480] name failslab, interval 1, probability 0, space 0, times 0 [ 968.986779][T22480] CPU: 0 UID: 0 PID: 22480 Comm: syz.3.4019 Tainted: G U L syzkaller #0 PREEMPT(full) [ 968.986833][T22480] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 968.986845][T22480] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 968.986864][T22480] Call Trace: [ 968.986874][T22480] [ 968.986886][T22480] dump_stack_lvl+0x16c/0x1f0 [ 968.986932][T22480] should_fail_ex+0x512/0x640 [ 968.986965][T22480] ? __kmalloc_noprof+0xca/0x910 [ 968.987001][T22480] should_failslab+0xc2/0x120 [ 968.987044][T22480] __kmalloc_noprof+0xeb/0x910 [ 968.987076][T22480] ? sk_prot_alloc+0x1a8/0x2a0 [ 968.987124][T22480] ? sk_prot_alloc+0x1a8/0x2a0 [ 968.987169][T22480] sk_prot_alloc+0x1a8/0x2a0 [ 968.987215][T22480] sk_alloc+0x36/0xe30 [ 968.987250][T22480] __netlink_create+0x5e/0x2c0 [ 968.987285][T22480] __netlink_kernel_create+0xed/0x750 [ 968.987321][T22480] ? __pfx___netlink_kernel_create+0x10/0x10 [ 968.987356][T22480] ? find_held_lock+0x2b/0x80 [ 968.987389][T22480] ? audit_net_init+0x190/0x440 [ 968.987425][T22480] audit_net_init+0x1ae/0x440 [ 968.987455][T22480] ? __pfx_audit_net_init+0x10/0x10 [ 968.987484][T22480] ? rcu_is_watching+0x12/0xc0 [ 968.987517][T22480] ? __pfx_audit_receive+0x10/0x10 [ 968.987550][T22480] ? __pfx_audit_multicast_bind+0x10/0x10 [ 968.987584][T22480] ? __pfx_audit_multicast_unbind+0x10/0x10 [ 968.987618][T22480] ? __pfx_genl_unbind+0x10/0x10 [ 968.987658][T22480] ? ops_init+0x77/0x5f0 [ 968.987699][T22480] ? __pfx_audit_net_init+0x10/0x10 [ 968.987727][T22480] ops_init+0x1e2/0x5f0 [ 968.987763][T22480] setup_net+0x11d/0x3a0 [ 968.987794][T22480] ? __pfx_setup_net+0x10/0x10 [ 968.987825][T22480] ? lockdep_init_map_type+0x5c/0x270 [ 968.987852][T22480] ? mutex_init_lockep+0x110/0x150 [ 968.987883][T22480] copy_net_ns+0x351/0x7c0 [ 968.987922][T22480] create_new_namespaces+0x3ea/0xab0 [ 968.987962][T22480] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 968.987999][T22480] ksys_unshare+0x45b/0xa40 [ 968.988039][T22480] ? __pfx_ksys_unshare+0x10/0x10 [ 968.988082][T22480] ? xfd_validate_state+0x61/0x180 [ 968.988118][T22480] __x64_sys_unshare+0x31/0x40 [ 968.988142][T22480] do_syscall_64+0xcd/0xf80 [ 968.988192][T22480] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 968.988219][T22480] RIP: 0033:0x7f9ed418f7c9 [ 968.988240][T22480] 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 [ 968.988265][T22480] RSP: 002b:00007f9ed50fa038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 968.988295][T22480] RAX: ffffffffffffffda RBX: 00007f9ed43e5fa0 RCX: 00007f9ed418f7c9 [ 968.988314][T22480] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 968.988332][T22480] RBP: 00007f9ed4213f91 R08: 0000000000000000 R09: 0000000000000000 [ 968.988350][T22480] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 968.988369][T22480] R13: 00007f9ed43e6038 R14: 00007f9ed43e5fa0 R15: 00007ffce55d1bd8 [ 968.988407][T22480] [ 968.988474][T22480] audit: cannot initialize netlink socket in namespace [ 968.989059][T22482] openvswitch: netlink: Geneve opt len 1 is not a multiple of 4. [ 970.121211][ T30] audit: type=1800 audit(4295052977.601:56): pid=22497 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.1.4022" name="sr0" dev="devtmpfs" ino=2972 res=0 errno=0 [ 970.241676][ T5153] Bluetooth: hci1: ACL packet for unknown connection handle 0 [ 970.458447][T22493] zswap: compressor not available [ 971.291478][T22525] syz_tun: tun_chr_ioctl cmd 1074025676 [ 971.327913][T22525] syz_tun: owner set to 111 [ 971.647867][T22532] FAULT_INJECTION: forcing a failure. [ 971.647867][T22532] name failslab, interval 1, probability 0, space 0, times 0 [ 972.080809][T22532] CPU: 1 UID: 0 PID: 22532 Comm: syz.1.4029 Tainted: G U L syzkaller #0 PREEMPT(full) [ 972.080861][T22532] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 972.080882][T22532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 972.080900][T22532] Call Trace: [ 972.080910][T22532] [ 972.080922][T22532] dump_stack_lvl+0x16c/0x1f0 [ 972.080973][T22532] should_fail_ex+0x512/0x640 [ 972.081005][T22532] ? __kmalloc_noprof+0xca/0x910 [ 972.081041][T22532] should_failslab+0xc2/0x120 [ 972.081084][T22532] __kmalloc_noprof+0xeb/0x910 [ 972.081116][T22532] ? mpi_resize+0x188/0x230 [ 972.081149][T22532] ? mpi_resize+0x188/0x230 [ 972.081174][T22532] mpi_resize+0x188/0x230 [ 972.081204][T22532] mpi_sub_ui+0x173/0x8d0 [ 972.081245][T22532] ? __kasan_kmalloc+0xaa/0xb0 [ 972.081288][T22532] rsa_check_payload+0x58/0xc0 [ 972.081318][T22532] rsa_enc+0x198/0x3b0 [ 972.081347][T22532] ? __pfx_rsa_enc+0x10/0x10 [ 972.081374][T22532] ? __virt_addr_valid+0x81/0x610 [ 972.081415][T22532] ? __phys_addr+0xe8/0x180 [ 972.081457][T22532] ? sg_init_one+0xf5/0x1b0 [ 972.081500][T22532] rsassa_pkcs1_verify+0x502/0xb60 [ 972.081546][T22532] ? __pfx_rsassa_pkcs1_verify+0x10/0x10 [ 972.081600][T22532] ? rsa_max_size+0xd/0x70 [ 972.081624][T22532] ? rsassa_pkcs1_set_pub_key+0x17d/0x1f0 [ 972.081662][T22532] public_key_verify_signature+0x672/0x970 [ 972.081699][T22532] ? __pfx_public_key_verify_signature+0x10/0x10 [ 972.081731][T22532] ? crypto_destroy_tfm+0x14d/0x2b0 [ 972.081766][T22532] ? crypto_destroy_tfm+0x14d/0x2b0 [ 972.081823][T22532] pkcs7_verify+0x32f/0x1e90 [ 972.081873][T22532] ? kasan_quarantine_put+0x10a/0x240 [ 972.081915][T22532] verify_pkcs7_message_sig+0xdd/0x250 [ 972.081952][T22532] ? __pfx_verify_pkcs7_message_sig+0x10/0x10 [ 972.081988][T22532] ? pkcs7_parse_message+0x531/0x720 [ 972.082029][T22532] ? pkcs7_parse_message+0x531/0x720 [ 972.082062][T22532] ? public_key_signature_free+0xda/0x110 [ 972.082091][T22532] ? pkcs7_parse_message+0x536/0x720 [ 972.082131][T22532] verify_pkcs7_signature+0x6d/0xa0 [ 972.082171][T22532] valid_regdb+0x211/0x590 [ 972.082218][T22532] ? __pfx_valid_regdb+0x10/0x10 [ 972.082270][T22532] reg_reload_regdb+0x11a/0x460 [ 972.082301][T22532] ? __pfx_reg_reload_regdb+0x10/0x10 [ 972.082334][T22532] ? __pfx_nl80211_pre_doit+0x10/0x10 [ 972.082375][T22532] ? nl80211_pre_doit+0x1b0/0xb10 [ 972.082416][T22532] genl_family_rcv_msg_doit+0x209/0x2f0 [ 972.082467][T22532] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 972.082514][T22532] ? genl_get_cmd+0x194/0x580 [ 972.082565][T22532] ? bpf_lsm_capable+0x9/0x10 [ 972.082602][T22532] ? security_capable+0x7e/0x260 [ 972.082652][T22532] genl_rcv_msg+0x55c/0x800 [ 972.082684][T22532] ? __pfx_genl_rcv_msg+0x10/0x10 [ 972.082712][T22532] ? __pfx_nl80211_pre_doit+0x10/0x10 [ 972.082746][T22532] ? __pfx_nl80211_reload_regdb+0x10/0x10 [ 972.082773][T22532] ? __pfx_nl80211_post_doit+0x10/0x10 [ 972.082824][T22532] netlink_rcv_skb+0x158/0x420 [ 972.082871][T22532] ? __pfx_genl_rcv_msg+0x10/0x10 [ 972.082903][T22532] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 972.082961][T22532] ? netlink_deliver_tap+0x1ae/0xd30 [ 972.083003][T22532] genl_rcv+0x28/0x40 [ 972.083041][T22532] netlink_unicast+0x5aa/0x870 [ 972.083086][T22532] ? __pfx_netlink_unicast+0x10/0x10 [ 972.083140][T22532] netlink_sendmsg+0x8c8/0xdd0 [ 972.083187][T22532] ? __pfx_netlink_sendmsg+0x10/0x10 [ 972.083232][T22532] ? aa_sock_msg_perm.constprop.0+0x100/0x1b0 [ 972.083285][T22532] ____sys_sendmsg+0xa5d/0xc30 [ 972.083329][T22532] ? copy_msghdr_from_user+0x10a/0x160 [ 972.083365][T22532] ? __pfx_____sys_sendmsg+0x10/0x10 [ 972.083406][T22532] ? preempt_schedule_thunk+0x16/0x30 [ 972.083442][T22532] ? try_to_wake_up+0xa67/0x1860 [ 972.083486][T22532] ___sys_sendmsg+0x134/0x1d0 [ 972.083525][T22532] ? __pfx____sys_sendmsg+0x10/0x10 [ 972.083560][T22532] ? futex_private_hash_put+0x160/0x1b0 [ 972.083629][T22532] __sys_sendmsg+0x16d/0x220 [ 972.083663][T22532] ? __pfx___sys_sendmsg+0x10/0x10 [ 972.083695][T22532] ? __x64_sys_futex+0x1e0/0x4c0 [ 972.083750][T22532] do_syscall_64+0xcd/0xf80 [ 972.083783][T22532] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 972.083799][T22532] RIP: 0033:0x7f3f9b98f7c9 [ 972.083813][T22532] 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 [ 972.083828][T22532] RSP: 002b:00007f3f9c805038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 972.083843][T22532] RAX: ffffffffffffffda RBX: 00007f3f9bbe5fa0 RCX: 00007f3f9b98f7c9 [ 972.083853][T22532] RDX: 00000000000000d0 RSI: 0000200000000580 RDI: 0000000000000005 [ 972.083863][T22532] RBP: 00007f3f9ba13f91 R08: 0000000000000000 R09: 0000000000000000 [ 972.083879][T22532] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 972.083889][T22532] R13: 00007f3f9bbe6038 R14: 00007f3f9bbe5fa0 R15: 00007ffdc16ac158 [ 972.083910][T22532] [ 973.033609][T22534] vhci_hcd vhci_hcd.0: invalid port number 16 [ 973.136423][T22544] dyndbg: expected <4096 bytes into control [ 973.869245][T22541] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 975.089669][T22568] snd_aloop snd_aloop.0: control 16781581:65539:6:'x?F/zF˷fC:7 is already present [ 975.399168][T22573] FAULT_INJECTION: forcing a failure. [ 975.399168][T22573] name failslab, interval 1, probability 0, space 0, times 0 [ 975.545741][T22573] CPU: 1 UID: 0 PID: 22573 Comm: syz.2.4040 Tainted: G U L syzkaller #0 PREEMPT(full) [ 975.545771][T22573] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 975.545777][T22573] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 975.545787][T22573] Call Trace: [ 975.545794][T22573] [ 975.545800][T22573] dump_stack_lvl+0x16c/0x1f0 [ 975.545828][T22573] should_fail_ex+0x512/0x640 [ 975.545846][T22573] ? __kmalloc_noprof+0xca/0x910 [ 975.545864][T22573] should_failslab+0xc2/0x120 [ 975.545888][T22573] __kmalloc_noprof+0xeb/0x910 [ 975.545904][T22573] ? rsassa_pkcs1_verify+0x27e/0xb60 [ 975.545924][T22573] ? rsassa_pkcs1_verify+0x27e/0xb60 [ 975.545940][T22573] rsassa_pkcs1_verify+0x27e/0xb60 [ 975.545959][T22573] ? rsa_set_pub_key+0xb4/0x270 [ 975.545973][T22573] ? __pfx_rsa_set_pub_key+0x10/0x10 [ 975.545988][T22573] ? __pfx_rsassa_pkcs1_verify+0x10/0x10 [ 975.546015][T22573] ? rsa_max_size+0xd/0x70 [ 975.546027][T22573] ? rsassa_pkcs1_set_pub_key+0x17d/0x1f0 [ 975.546047][T22573] public_key_verify_signature+0x672/0x970 [ 975.546066][T22573] ? __pfx_public_key_verify_signature+0x10/0x10 [ 975.546082][T22573] ? crypto_destroy_tfm+0x14d/0x2b0 [ 975.546100][T22573] ? crypto_destroy_tfm+0x14d/0x2b0 [ 975.546129][T22573] pkcs7_verify+0x32f/0x1e90 [ 975.546151][T22573] ? kasan_quarantine_put+0x10a/0x240 [ 975.546172][T22573] verify_pkcs7_message_sig+0xdd/0x250 [ 975.546192][T22573] ? __pfx_verify_pkcs7_message_sig+0x10/0x10 [ 975.546211][T22573] ? pkcs7_parse_message+0x531/0x720 [ 975.546231][T22573] ? pkcs7_parse_message+0x531/0x720 [ 975.546256][T22573] ? public_key_signature_free+0xda/0x110 [ 975.546271][T22573] ? pkcs7_parse_message+0x536/0x720 [ 975.546292][T22573] verify_pkcs7_signature+0x6d/0xa0 [ 975.546313][T22573] valid_regdb+0x211/0x590 [ 975.546339][T22573] ? __pfx_valid_regdb+0x10/0x10 [ 975.546365][T22573] reg_reload_regdb+0x11a/0x460 [ 975.546381][T22573] ? __pfx_reg_reload_regdb+0x10/0x10 [ 975.546398][T22573] ? __pfx_nl80211_pre_doit+0x10/0x10 [ 975.546416][T22573] ? nl80211_pre_doit+0x1b0/0xb10 [ 975.546436][T22573] genl_family_rcv_msg_doit+0x209/0x2f0 [ 975.546463][T22573] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 975.546487][T22573] ? genl_get_cmd+0x194/0x580 [ 975.546513][T22573] ? bpf_lsm_capable+0x9/0x10 [ 975.546532][T22573] ? security_capable+0x7e/0x260 [ 975.546558][T22573] genl_rcv_msg+0x55c/0x800 [ 975.546574][T22573] ? __pfx_genl_rcv_msg+0x10/0x10 [ 975.546588][T22573] ? __pfx_nl80211_pre_doit+0x10/0x10 [ 975.546606][T22573] ? __pfx_nl80211_reload_regdb+0x10/0x10 [ 975.546619][T22573] ? __pfx_nl80211_post_doit+0x10/0x10 [ 975.546638][T22573] ? do_raw_spin_unlock+0x172/0x230 [ 975.546656][T22573] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 975.546677][T22573] ? try_to_wake_up+0x160/0x1860 [ 975.546697][T22573] netlink_rcv_skb+0x158/0x420 [ 975.546718][T22573] ? __pfx_genl_rcv_msg+0x10/0x10 [ 975.546733][T22573] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 975.546766][T22573] genl_rcv+0x28/0x40 [ 975.546786][T22573] netlink_unicast+0x5aa/0x870 [ 975.546809][T22573] ? __pfx_netlink_unicast+0x10/0x10 [ 975.546837][T22573] netlink_sendmsg+0x8c8/0xdd0 [ 975.546861][T22573] ? __pfx_netlink_sendmsg+0x10/0x10 [ 975.546884][T22573] ? aa_sock_msg_perm.constprop.0+0x100/0x1b0 [ 975.546916][T22573] ____sys_sendmsg+0xa5d/0xc30 [ 975.546941][T22573] ? copy_msghdr_from_user+0x10a/0x160 [ 975.546960][T22573] ? __pfx_____sys_sendmsg+0x10/0x10 [ 975.546988][T22573] ? __pfx_futex_wake_mark+0x10/0x10 [ 975.547012][T22573] ___sys_sendmsg+0x134/0x1d0 [ 975.547031][T22573] ? __pfx____sys_sendmsg+0x10/0x10 [ 975.547050][T22573] ? futex_private_hash_put+0x160/0x1b0 [ 975.547088][T22573] __sys_sendmsg+0x16d/0x220 [ 975.547106][T22573] ? __pfx___sys_sendmsg+0x10/0x10 [ 975.547124][T22573] ? __x64_sys_futex+0x1e0/0x4c0 [ 975.547153][T22573] do_syscall_64+0xcd/0xf80 [ 975.547176][T22573] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 975.547200][T22573] RIP: 0033:0x7f34b4b8f7c9 [ 975.547213][T22573] 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 [ 975.547228][T22573] RSP: 002b:00007f34b5984038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 975.547248][T22573] RAX: ffffffffffffffda RBX: 00007f34b4de5fa0 RCX: 00007f34b4b8f7c9 [ 975.547258][T22573] RDX: 00000000000000d0 RSI: 0000200000000580 RDI: 0000000000000005 [ 975.547268][T22573] RBP: 00007f34b4c13f91 R08: 0000000000000000 R09: 0000000000000000 [ 975.547277][T22573] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 975.547287][T22573] R13: 00007f34b4de6038 R14: 00007f34b4de5fa0 R15: 00007ffe5ae88758 [ 975.547308][T22573] [ 976.706728][T22582] netlink: 342 bytes leftover after parsing attributes in process `syz.4.4041'. [ 977.630885][T22599] FAULT_INJECTION: forcing a failure. [ 977.630885][T22599] name failslab, interval 1, probability 0, space 0, times 0 [ 977.730336][T22599] CPU: 1 UID: 0 PID: 22599 Comm: syz.3.4049 Tainted: G U L syzkaller #0 PREEMPT(full) [ 977.730388][T22599] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 977.730400][T22599] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 977.730417][T22599] Call Trace: [ 977.730427][T22599] [ 977.730439][T22599] dump_stack_lvl+0x16c/0x1f0 [ 977.730487][T22599] should_fail_ex+0x512/0x640 [ 977.730519][T22599] ? kmem_cache_alloc_lru_noprof+0x66/0x770 [ 977.730559][T22599] should_failslab+0xc2/0x120 [ 977.730602][T22599] kmem_cache_alloc_lru_noprof+0x87/0x770 [ 977.730640][T22599] ? __d_alloc+0x35/0xa80 [ 977.730673][T22599] ? __d_alloc+0x35/0xa80 [ 977.730696][T22599] __d_alloc+0x35/0xa80 [ 977.730720][T22599] ? stack_trace_save+0x8e/0xc0 [ 977.730765][T22599] d_alloc_parallel+0x111/0x1510 [ 977.730816][T22599] ? __pfx_d_alloc_parallel+0x10/0x10 [ 977.730855][T22599] ? lockdep_init_map_type+0x5c/0x270 [ 977.730886][T22599] ? lockdep_init_map_type+0x5c/0x270 [ 977.730920][T22599] __lookup_slow+0x193/0x460 [ 977.730952][T22599] ? __pfx___lookup_slow+0x10/0x10 [ 977.731000][T22599] ? __d_lookup+0x266/0x4a0 [ 977.731039][T22599] lookup_slow+0x50/0x70 [ 977.731068][T22599] link_path_walk+0x12d8/0x1c70 [ 977.731113][T22599] path_openat+0x1bd/0x3140 [ 977.731149][T22599] ? do_syscall_64+0xcd/0xf80 [ 977.731184][T22599] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 977.731221][T22599] ? __pfx_path_openat+0x10/0x10 [ 977.731270][T22599] do_filp_open+0x20b/0x470 [ 977.731316][T22599] ? __pfx_do_filp_open+0x10/0x10 [ 977.731378][T22599] ? alloc_fd+0x471/0x7d0 [ 977.731424][T22599] do_sys_openat2+0x121/0x290 [ 977.731454][T22599] ? __pfx_do_sys_openat2+0x10/0x10 [ 977.731497][T22599] __x64_sys_openat+0x174/0x210 [ 977.731527][T22599] ? __pfx___x64_sys_openat+0x10/0x10 [ 977.731570][T22599] do_syscall_64+0xcd/0xf80 [ 977.731609][T22599] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 977.731635][T22599] RIP: 0033:0x7f9ed418f7c9 [ 977.731657][T22599] 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 [ 977.731682][T22599] RSP: 002b:00007f9ed50fa038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 977.731708][T22599] RAX: ffffffffffffffda RBX: 00007f9ed43e5fa0 RCX: 00007f9ed418f7c9 [ 977.731726][T22599] RDX: 0000000000080302 RSI: 0000200000000140 RDI: ffffffffffffff9c [ 977.731743][T22599] RBP: 00007f9ed4213f91 R08: 0000000000000000 R09: 0000000000000000 [ 977.731760][T22599] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 977.731776][T22599] R13: 00007f9ed43e6038 R14: 00007f9ed43e5fa0 R15: 00007ffce55d1bd8 [ 977.731811][T22599] [ 978.553340][ T5153] Bluetooth: hci1: ACL packet for unknown connection handle 0 [ 980.420315][T19341] EXT4-fs (sda1): Delayed block allocation failed for inode 2021 at logical offset 0 with max blocks 1 with error 117 [ 980.460182][T19341] EXT4-fs (sda1): This should not happen!! Data will be lost [ 980.460182][T19341] [ 980.482980][T19341] EXT4-fs (sda1): Delayed block allocation failed for inode 2033 at logical offset 1355 with max blocks 54 with error 117 [ 980.532278][T19341] EXT4-fs (sda1): This should not happen!! Data will be lost [ 980.532278][T19341] [ 980.578544][ T5153] Bluetooth: hci3: ACL packet for unknown connection handle 0 [ 980.907640][T22650] netlink: 8 bytes leftover after parsing attributes in process `syz.4.4060'. [ 981.653156][ T5153] Bluetooth: hci1: unexpected event 0x3e length: 726 > 260 [ 981.653195][ T5153] Bluetooth: hci1: unexpected subevent 0x0d length: 725 > 260 [ 981.670273][ T5153] Bluetooth: hci1: Unknown advertising packet type: 0x7f [ 981.670331][ T5153] Bluetooth: hci1: adv larger than maximum supported [ 981.677884][ T5153] Bluetooth: hci1: Unknown advertising packet type: 0x5b [ 981.686337][ T5153] Bluetooth: hci1: Malformed LE Event: 0x0d [ 982.363037][T22680] FAULT_INJECTION: forcing a failure. [ 982.363037][T22680] name failslab, interval 1, probability 0, space 0, times 0 [ 982.366449][T22683] FAULT_INJECTION: forcing a failure. [ 982.366449][T22683] name failslab, interval 1, probability 0, space 0, times 0 [ 982.386780][T22680] CPU: 1 UID: 5 PID: 22680 Comm: syz.3.4069 Tainted: G U L syzkaller #0 PREEMPT(full) [ 982.386830][T22680] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 982.386842][T22680] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 982.386860][T22680] Call Trace: [ 982.386869][T22680] [ 982.386880][T22680] dump_stack_lvl+0x16c/0x1f0 [ 982.386927][T22680] should_fail_ex+0x512/0x640 [ 982.386958][T22680] ? __kmalloc_noprof+0xca/0x910 [ 982.386991][T22680] should_failslab+0xc2/0x120 [ 982.387033][T22680] __kmalloc_noprof+0xeb/0x910 [ 982.387063][T22680] ? fib_rules_register+0x403/0x500 [ 982.387101][T22680] ? fib_default_rule_add+0x4f/0x420 [ 982.387145][T22680] ? fib_default_rule_add+0x4f/0x420 [ 982.387182][T22680] fib_default_rule_add+0x4f/0x420 [ 982.387224][T22680] fib4_rules_init+0x7c/0x1c0 [ 982.387260][T22680] fib_net_init+0x1dc/0x3f0 [ 982.387283][T22680] ? __pfx___register_sysctl_table+0x10/0x10 [ 982.387323][T22680] ? __pfx_fib_net_init+0x10/0x10 [ 982.387365][T22680] ? lockdep_init_map_type+0x5c/0x270 [ 982.387395][T22680] ? do_init_timer+0xc9/0x110 [ 982.387440][T22680] ? devinet_init_net+0x5c2/0x910 [ 982.387471][T22680] ? __pfx_fib_net_init+0x10/0x10 [ 982.387510][T22680] ops_init+0x1e2/0x5f0 [ 982.387552][T22680] setup_net+0x11d/0x3a0 [ 982.387588][T22680] ? __pfx_setup_net+0x10/0x10 [ 982.387623][T22680] ? lockdep_init_map_type+0x5c/0x270 [ 982.387653][T22680] ? mutex_init_lockep+0x110/0x150 [ 982.387687][T22680] copy_net_ns+0x351/0x7c0 [ 982.387738][T22680] create_new_namespaces+0x3ea/0xab0 [ 982.387787][T22680] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 982.387831][T22680] ksys_unshare+0x45b/0xa40 [ 982.387875][T22680] ? __pfx_ksys_unshare+0x10/0x10 [ 982.387919][T22680] ? xfd_validate_state+0x61/0x180 [ 982.387957][T22680] __x64_sys_unshare+0x31/0x40 [ 982.387981][T22680] do_syscall_64+0xcd/0xf80 [ 982.388025][T22680] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 982.388054][T22680] RIP: 0033:0x7f9ed418f7c9 [ 982.388077][T22680] 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 [ 982.388106][T22680] RSP: 002b:00007f9ed50fa038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 982.388135][T22680] RAX: ffffffffffffffda RBX: 00007f9ed43e5fa0 RCX: 00007f9ed418f7c9 [ 982.388156][T22680] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 982.388174][T22680] RBP: 00007f9ed4213f91 R08: 0000000000000000 R09: 0000000000000000 [ 982.388193][T22680] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 982.388211][T22680] R13: 00007f9ed43e6038 R14: 00007f9ed43e5fa0 R15: 00007ffce55d1bd8 [ 982.388251][T22680] [ 982.635000][T22690] FAULT_INJECTION: forcing a failure. [ 982.635000][T22690] name failslab, interval 1, probability 0, space 0, times 0 [ 982.657611][T22683] CPU: 0 UID: 0 PID: 22683 Comm: syz.4.4067 Tainted: G U L syzkaller #0 PREEMPT(full) [ 982.657662][T22683] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 982.657674][T22683] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 982.657691][T22683] Call Trace: [ 982.657701][T22683] [ 982.657713][T22683] dump_stack_lvl+0x16c/0x1f0 [ 982.657760][T22683] should_fail_ex+0x512/0x640 [ 982.657790][T22683] ? __kmalloc_noprof+0xca/0x910 [ 982.657824][T22683] should_failslab+0xc2/0x120 [ 982.657866][T22683] __kmalloc_noprof+0xeb/0x910 [ 982.657895][T22683] ? fib_rules_register+0x403/0x500 [ 982.657931][T22683] ? fib_default_rule_add+0x4f/0x420 [ 982.657974][T22683] ? fib_default_rule_add+0x4f/0x420 [ 982.658011][T22683] fib_default_rule_add+0x4f/0x420 [ 982.658052][T22683] fib4_rules_init+0xa6/0x1c0 [ 982.658088][T22683] fib_net_init+0x1dc/0x3f0 [ 982.658113][T22683] ? __pfx___register_sysctl_table+0x10/0x10 [ 982.658151][T22683] ? __pfx_fib_net_init+0x10/0x10 [ 982.658192][T22683] ? lockdep_init_map_type+0x5c/0x270 [ 982.658222][T22683] ? do_init_timer+0xc9/0x110 [ 982.658267][T22683] ? devinet_init_net+0x5c2/0x910 [ 982.658299][T22683] ? __pfx_fib_net_init+0x10/0x10 [ 982.658338][T22683] ops_init+0x1e2/0x5f0 [ 982.658379][T22683] setup_net+0x11d/0x3a0 [ 982.658422][T22683] ? __pfx_setup_net+0x10/0x10 [ 982.658462][T22683] ? lockdep_init_map_type+0x5c/0x270 [ 982.658491][T22683] ? mutex_init_lockep+0x110/0x150 [ 982.658526][T22683] copy_net_ns+0x351/0x7c0 [ 982.658569][T22683] create_new_namespaces+0x3ea/0xab0 [ 982.658615][T22683] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 982.658655][T22683] ksys_unshare+0x45b/0xa40 [ 982.658698][T22683] ? __pfx_ksys_unshare+0x10/0x10 [ 982.658741][T22683] ? xfd_validate_state+0x61/0x180 [ 982.658778][T22683] __x64_sys_unshare+0x31/0x40 [ 982.658804][T22683] do_syscall_64+0xcd/0xf80 [ 982.658846][T22683] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 982.658875][T22683] RIP: 0033:0x7fb27218f7c9 [ 982.658897][T22683] 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 [ 982.658924][T22683] RSP: 002b:00007fb272ff5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 982.658951][T22683] RAX: ffffffffffffffda RBX: 00007fb2723e6090 RCX: 00007fb27218f7c9 [ 982.658970][T22683] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 982.658989][T22683] RBP: 00007fb272213f91 R08: 0000000000000000 R09: 0000000000000000 [ 982.659007][T22683] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 982.659025][T22683] R13: 00007fb2723e6128 R14: 00007fb2723e6090 R15: 00007fffebf97018 [ 982.659063][T22683] [ 982.960674][T22690] CPU: 1 UID: 0 PID: 22690 Comm: syz.2.4072 Tainted: G U L syzkaller #0 PREEMPT(full) [ 982.960725][T22690] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 982.960737][T22690] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 982.960754][T22690] Call Trace: [ 982.960765][T22690] [ 982.960777][T22690] dump_stack_lvl+0x16c/0x1f0 [ 982.960832][T22690] should_fail_ex+0x512/0x640 [ 982.960862][T22690] ? __kmalloc_noprof+0xca/0x910 [ 982.960898][T22690] should_failslab+0xc2/0x120 [ 982.960942][T22690] __kmalloc_noprof+0xeb/0x910 [ 982.960974][T22690] ? rsassa_pkcs1_verify+0x27e/0xb60 [ 982.961012][T22690] ? rsassa_pkcs1_verify+0x27e/0xb60 [ 982.961043][T22690] rsassa_pkcs1_verify+0x27e/0xb60 [ 982.961082][T22690] ? rsa_set_pub_key+0xb4/0x270 [ 982.961110][T22690] ? __pfx_rsa_set_pub_key+0x10/0x10 [ 982.961140][T22690] ? __pfx_rsassa_pkcs1_verify+0x10/0x10 [ 982.961193][T22690] ? rsa_max_size+0xd/0x70 [ 982.961219][T22690] ? rsassa_pkcs1_set_pub_key+0x17d/0x1f0 [ 982.961257][T22690] public_key_verify_signature+0x672/0x970 [ 982.961295][T22690] ? __pfx_public_key_verify_signature+0x10/0x10 [ 982.961327][T22690] ? crypto_destroy_tfm+0x14d/0x2b0 [ 982.961362][T22690] ? crypto_destroy_tfm+0x14d/0x2b0 [ 982.961422][T22690] pkcs7_verify+0x32f/0x1e90 [ 982.961465][T22690] ? kasan_quarantine_put+0x10a/0x240 [ 982.961507][T22690] verify_pkcs7_message_sig+0xdd/0x250 [ 982.961545][T22690] ? __pfx_verify_pkcs7_message_sig+0x10/0x10 [ 982.961581][T22690] ? pkcs7_parse_message+0x531/0x720 [ 982.961623][T22690] ? pkcs7_parse_message+0x531/0x720 [ 982.961656][T22690] ? public_key_signature_free+0xda/0x110 [ 982.961690][T22690] ? pkcs7_parse_message+0x536/0x720 [ 982.961728][T22690] verify_pkcs7_signature+0x6d/0xa0 [ 982.961769][T22690] valid_regdb+0x211/0x590 [ 982.961824][T22690] ? __pfx_valid_regdb+0x10/0x10 [ 982.961876][T22690] reg_reload_regdb+0x11a/0x460 [ 982.961907][T22690] ? __pfx_reg_reload_regdb+0x10/0x10 [ 982.961939][T22690] ? __pfx_nl80211_pre_doit+0x10/0x10 [ 982.961974][T22690] ? nl80211_pre_doit+0x1b0/0xb10 [ 982.962015][T22690] genl_family_rcv_msg_doit+0x209/0x2f0 [ 982.962066][T22690] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 982.962112][T22690] ? genl_get_cmd+0x194/0x580 [ 982.962163][T22690] ? bpf_lsm_capable+0x9/0x10 [ 982.962201][T22690] ? security_capable+0x7e/0x260 [ 982.962253][T22690] genl_rcv_msg+0x55c/0x800 [ 982.962286][T22690] ? __pfx_genl_rcv_msg+0x10/0x10 [ 982.962314][T22690] ? __pfx_nl80211_pre_doit+0x10/0x10 [ 982.962349][T22690] ? __pfx_nl80211_reload_regdb+0x10/0x10 [ 982.962376][T22690] ? __pfx_nl80211_post_doit+0x10/0x10 [ 982.962428][T22690] netlink_rcv_skb+0x158/0x420 [ 982.962469][T22690] ? __pfx_genl_rcv_msg+0x10/0x10 [ 982.962498][T22690] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 982.962554][T22690] ? netlink_deliver_tap+0x1ae/0xd30 [ 982.962599][T22690] genl_rcv+0x28/0x40 [ 982.962639][T22690] netlink_unicast+0x5aa/0x870 [ 982.962684][T22690] ? __pfx_netlink_unicast+0x10/0x10 [ 982.962740][T22690] netlink_sendmsg+0x8c8/0xdd0 [ 982.962793][T22690] ? __pfx_netlink_sendmsg+0x10/0x10 [ 982.962840][T22690] ? aa_sock_msg_perm.constprop.0+0x100/0x1b0 [ 982.962894][T22690] ____sys_sendmsg+0xa5d/0xc30 [ 982.962939][T22690] ? copy_msghdr_from_user+0x10a/0x160 [ 982.962974][T22690] ? __pfx_____sys_sendmsg+0x10/0x10 [ 982.963023][T22690] ? __pfx_futex_wake_mark+0x10/0x10 [ 982.963067][T22690] ___sys_sendmsg+0x134/0x1d0 [ 982.963104][T22690] ? __pfx____sys_sendmsg+0x10/0x10 [ 982.963140][T22690] ? futex_private_hash_put+0x160/0x1b0 [ 982.963209][T22690] __sys_sendmsg+0x16d/0x220 [ 982.963244][T22690] ? __pfx___sys_sendmsg+0x10/0x10 [ 982.963279][T22690] ? __x64_sys_futex+0x1e0/0x4c0 [ 982.963334][T22690] do_syscall_64+0xcd/0xf80 [ 982.963379][T22690] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 982.963410][T22690] RIP: 0033:0x7f34b4b8f7c9 [ 982.963434][T22690] 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 [ 982.963461][T22690] RSP: 002b:00007f34b5984038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 982.963489][T22690] RAX: ffffffffffffffda RBX: 00007f34b4de5fa0 RCX: 00007f34b4b8f7c9 [ 982.963509][T22690] RDX: 00000000000000d0 RSI: 0000200000000580 RDI: 0000000000000005 [ 982.963525][T22690] RBP: 00007f34b4c13f91 R08: 0000000000000000 R09: 0000000000000000 [ 982.963542][T22690] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 982.963560][T22690] R13: 00007f34b4de6038 R14: 00007f34b4de5fa0 R15: 00007ffe5ae88758 [ 982.963598][T22690] [ 983.158410][T22698] FAULT_INJECTION: forcing a failure. [ 983.158410][T22698] name failslab, interval 1, probability 0, space 0, times 0 [ 983.450320][T22701] FAULT_INJECTION: forcing a failure. [ 983.450320][T22701] name failslab, interval 1, probability 0, space 0, times 0 [ 983.472137][T22698] CPU: 0 UID: 0 PID: 22698 Comm: syz.3.4074 Tainted: G U L syzkaller #0 PREEMPT(full) [ 983.472187][T22698] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 983.472199][T22698] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 983.472216][T22698] Call Trace: [ 983.472227][T22698] [ 983.472237][T22698] dump_stack_lvl+0x16c/0x1f0 [ 983.472284][T22698] should_fail_ex+0x512/0x640 [ 983.472315][T22698] ? __kmalloc_noprof+0xca/0x910 [ 983.472349][T22698] should_failslab+0xc2/0x120 [ 983.472392][T22698] __kmalloc_noprof+0xeb/0x910 [ 983.472423][T22698] ? mpi_alloc_limb_space+0x31/0x60 [ 983.472457][T22698] ? mpi_alloc_limb_space+0x31/0x60 [ 983.472484][T22698] mpi_alloc_limb_space+0x31/0x60 [ 983.472511][T22698] mpi_alloc+0x199/0x230 [ 983.472537][T22698] mpi_read_raw_from_sgl+0x225/0x5d0 [ 983.472584][T22698] ? __pfx_mpi_read_raw_from_sgl+0x10/0x10 [ 983.472637][T22698] ? kasan_save_track+0x14/0x30 [ 983.472674][T22698] ? __kasan_kmalloc+0xaa/0xb0 [ 983.472723][T22698] rsa_enc+0x15d/0x3b0 [ 983.472751][T22698] ? __pfx_rsa_enc+0x10/0x10 [ 983.472777][T22698] ? __virt_addr_valid+0x81/0x610 [ 983.472818][T22698] ? __phys_addr+0xe8/0x180 [ 983.472858][T22698] ? sg_init_one+0xf5/0x1b0 [ 983.472901][T22698] rsassa_pkcs1_verify+0x502/0xb60 [ 983.472946][T22698] ? __pfx_rsassa_pkcs1_verify+0x10/0x10 [ 983.472996][T22698] ? rsa_max_size+0xd/0x70 [ 983.473021][T22698] ? rsassa_pkcs1_set_pub_key+0x17d/0x1f0 [ 983.473058][T22698] public_key_verify_signature+0x672/0x970 [ 983.473094][T22698] ? __pfx_public_key_verify_signature+0x10/0x10 [ 983.473125][T22698] ? crypto_destroy_tfm+0x14d/0x2b0 [ 983.473159][T22698] ? crypto_destroy_tfm+0x14d/0x2b0 [ 983.473215][T22698] pkcs7_verify+0x32f/0x1e90 [ 983.473258][T22698] ? kasan_quarantine_put+0x10a/0x240 [ 983.473298][T22698] verify_pkcs7_message_sig+0xdd/0x250 [ 983.473336][T22698] ? __pfx_verify_pkcs7_message_sig+0x10/0x10 [ 983.473392][T22698] ? pkcs7_parse_message+0x531/0x720 [ 983.473433][T22698] ? pkcs7_parse_message+0x531/0x720 [ 983.473465][T22698] ? public_key_signature_free+0xda/0x110 [ 983.473494][T22698] ? pkcs7_parse_message+0x536/0x720 [ 983.473532][T22698] verify_pkcs7_signature+0x6d/0xa0 [ 983.473571][T22698] valid_regdb+0x211/0x590 [ 983.473618][T22698] ? __pfx_valid_regdb+0x10/0x10 [ 983.473668][T22698] reg_reload_regdb+0x11a/0x460 [ 983.473704][T22698] ? __pfx_reg_reload_regdb+0x10/0x10 [ 983.473735][T22698] ? __pfx_nl80211_pre_doit+0x10/0x10 [ 983.473768][T22698] ? nl80211_pre_doit+0x1b0/0xb10 [ 983.473808][T22698] genl_family_rcv_msg_doit+0x209/0x2f0 [ 983.473856][T22698] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 983.473901][T22698] ? genl_get_cmd+0x194/0x580 [ 983.473950][T22698] ? bpf_lsm_capable+0x9/0x10 [ 983.473987][T22698] ? security_capable+0x7e/0x260 [ 983.474040][T22698] genl_rcv_msg+0x55c/0x800 [ 983.474071][T22698] ? __pfx_genl_rcv_msg+0x10/0x10 [ 983.474098][T22698] ? __pfx_nl80211_pre_doit+0x10/0x10 [ 983.474131][T22698] ? __pfx_nl80211_reload_regdb+0x10/0x10 [ 983.474158][T22698] ? __pfx_nl80211_post_doit+0x10/0x10 [ 983.474206][T22698] netlink_rcv_skb+0x158/0x420 [ 983.474246][T22698] ? __pfx_genl_rcv_msg+0x10/0x10 [ 983.474275][T22698] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 983.474329][T22698] ? netlink_deliver_tap+0x1ae/0xd30 [ 983.474373][T22698] genl_rcv+0x28/0x40 [ 983.474413][T22698] netlink_unicast+0x5aa/0x870 [ 983.474456][T22698] ? __pfx_netlink_unicast+0x10/0x10 [ 983.474509][T22698] netlink_sendmsg+0x8c8/0xdd0 [ 983.474555][T22698] ? __pfx_netlink_sendmsg+0x10/0x10 [ 983.474599][T22698] ? aa_sock_msg_perm.constprop.0+0x100/0x1b0 [ 983.474650][T22698] ____sys_sendmsg+0xa5d/0xc30 [ 983.474701][T22698] ? copy_msghdr_from_user+0x10a/0x160 [ 983.474736][T22698] ? __pfx_____sys_sendmsg+0x10/0x10 [ 983.474787][T22698] ? __pfx_futex_wake_mark+0x10/0x10 [ 983.474830][T22698] ___sys_sendmsg+0x134/0x1d0 [ 983.474869][T22698] ? __pfx____sys_sendmsg+0x10/0x10 [ 983.474902][T22698] ? futex_private_hash_put+0x160/0x1b0 [ 983.474973][T22698] __sys_sendmsg+0x16d/0x220 [ 983.475008][T22698] ? __pfx___sys_sendmsg+0x10/0x10 [ 983.475043][T22698] ? __x64_sys_futex+0x1e0/0x4c0 [ 983.475097][T22698] do_syscall_64+0xcd/0xf80 [ 983.475141][T22698] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 983.475170][T22698] RIP: 0033:0x7f9ed418f7c9 [ 983.475193][T22698] 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 [ 983.475222][T22698] RSP: 002b:00007f9ed50fa038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 983.475249][T22698] RAX: ffffffffffffffda RBX: 00007f9ed43e5fa0 RCX: 00007f9ed418f7c9 [ 983.475269][T22698] RDX: 00000000000000d0 RSI: 0000200000000580 RDI: 0000000000000005 [ 983.475288][T22698] RBP: 00007f9ed4213f91 R08: 0000000000000000 R09: 0000000000000000 [ 983.475306][T22698] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 983.475323][T22698] R13: 00007f9ed43e6038 R14: 00007f9ed43e5fa0 R15: 00007ffce55d1bd8 [ 983.475361][T22698] [ 983.553233][ T30] audit: type=1800 audit(4295052990.981:57): pid=22705 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.4077" name="sr0" dev="devtmpfs" ino=2972 res=0 errno=0 [ 983.610710][T22701] CPU: 1 UID: 0 PID: 22701 Comm: syz.4.4075 Tainted: G U L syzkaller #0 PREEMPT(full) [ 983.610759][T22701] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 983.610771][T22701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 983.610788][T22701] Call Trace: [ 983.610798][T22701] [ 983.610809][T22701] dump_stack_lvl+0x16c/0x1f0 [ 983.610855][T22701] should_fail_ex+0x512/0x640 [ 983.610886][T22701] ? __kmalloc_cache_noprof+0x5f/0x800 [ 983.610921][T22701] should_failslab+0xc2/0x120 [ 983.610962][T22701] __kmalloc_cache_noprof+0x80/0x800 [ 983.610992][T22701] ? do_syscall_64+0xcd/0xf80 [ 983.611032][T22701] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 983.611060][T22701] ? mpi_alloc+0x46/0x230 [ 983.611085][T22701] ? sg_miter_next.part.0+0x220/0x4b0 [ 983.611129][T22701] ? mpi_alloc+0x46/0x230 [ 983.611152][T22701] mpi_alloc+0x46/0x230 [ 983.611179][T22701] mpi_read_raw_from_sgl+0x225/0x5d0 [ 983.611226][T22701] ? __pfx_mpi_read_raw_from_sgl+0x10/0x10 [ 983.611278][T22701] ? kasan_save_track+0x14/0x30 [ 983.611315][T22701] ? __kasan_kmalloc+0xaa/0xb0 [ 983.611355][T22701] rsa_enc+0x15d/0x3b0 [ 983.611383][T22701] ? __pfx_rsa_enc+0x10/0x10 [ 983.611409][T22701] ? __virt_addr_valid+0x81/0x610 [ 983.611456][T22701] ? __phys_addr+0xe8/0x180 [ 983.611496][T22701] ? sg_init_one+0xf5/0x1b0 [ 983.611538][T22701] rsassa_pkcs1_verify+0x502/0xb60 [ 983.611582][T22701] ? __pfx_rsassa_pkcs1_verify+0x10/0x10 [ 983.611634][T22701] ? rsa_max_size+0xd/0x70 [ 983.611659][T22701] ? rsassa_pkcs1_set_pub_key+0x17d/0x1f0 [ 983.611695][T22701] public_key_verify_signature+0x672/0x970 [ 983.611731][T22701] ? __pfx_public_key_verify_signature+0x10/0x10 [ 983.611762][T22701] ? crypto_destroy_tfm+0x14d/0x2b0 [ 983.611796][T22701] ? crypto_destroy_tfm+0x14d/0x2b0 [ 983.611852][T22701] pkcs7_verify+0x32f/0x1e90 [ 983.611894][T22701] ? kasan_quarantine_put+0x10a/0x240 [ 983.611934][T22701] verify_pkcs7_message_sig+0xdd/0x250 [ 983.611973][T22701] ? __pfx_verify_pkcs7_message_sig+0x10/0x10 [ 983.612007][T22701] ? pkcs7_parse_message+0x531/0x720 [ 983.612047][T22701] ? pkcs7_parse_message+0x531/0x720 [ 983.612079][T22701] ? public_key_signature_free+0xda/0x110 [ 983.612108][T22701] ? pkcs7_parse_message+0x536/0x720 [ 983.612145][T22701] verify_pkcs7_signature+0x6d/0xa0 [ 983.612184][T22701] valid_regdb+0x211/0x590 [ 983.612230][T22701] ? __pfx_valid_regdb+0x10/0x10 [ 983.612280][T22701] reg_reload_regdb+0x11a/0x460 [ 983.612311][T22701] ? __pfx_reg_reload_regdb+0x10/0x10 [ 983.612342][T22701] ? __pfx_nl80211_pre_doit+0x10/0x10 [ 983.612375][T22701] ? nl80211_pre_doit+0x1b0/0xb10 [ 983.612419][T22701] genl_family_rcv_msg_doit+0x209/0x2f0 [ 983.612466][T22701] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 983.612511][T22701] ? genl_get_cmd+0x194/0x580 [ 983.612559][T22701] ? bpf_lsm_capable+0x9/0x10 [ 983.612595][T22701] ? security_capable+0x7e/0x260 [ 983.612645][T22701] genl_rcv_msg+0x55c/0x800 [ 983.612675][T22701] ? __pfx_genl_rcv_msg+0x10/0x10 [ 983.612703][T22701] ? __pfx_nl80211_pre_doit+0x10/0x10 [ 983.612735][T22701] ? __pfx_nl80211_reload_regdb+0x10/0x10 [ 983.612761][T22701] ? __pfx_nl80211_post_doit+0x10/0x10 [ 983.612811][T22701] netlink_rcv_skb+0x158/0x420 [ 983.612850][T22701] ? __pfx_genl_rcv_msg+0x10/0x10 [ 983.612878][T22701] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 983.612932][T22701] ? netlink_deliver_tap+0x1ae/0xd30 [ 983.612975][T22701] genl_rcv+0x28/0x40 [ 983.613013][T22701] netlink_unicast+0x5aa/0x870 [ 983.613058][T22701] ? __pfx_netlink_unicast+0x10/0x10 [ 983.613111][T22701] netlink_sendmsg+0x8c8/0xdd0 [ 983.613156][T22701] ? __pfx_netlink_sendmsg+0x10/0x10 [ 983.613200][T22701] ? aa_sock_msg_perm.constprop.0+0x100/0x1b0 [ 983.613251][T22701] ____sys_sendmsg+0xa5d/0xc30 [ 983.613295][T22701] ? copy_msghdr_from_user+0x10a/0x160 [ 983.613330][T22701] ? __pfx_____sys_sendmsg+0x10/0x10 [ 983.613402][T22701] ? __pfx_futex_wake_mark+0x10/0x10 [ 983.613453][T22701] ___sys_sendmsg+0x134/0x1d0 [ 983.613490][T22701] ? __pfx____sys_sendmsg+0x10/0x10 [ 983.613521][T22701] ? futex_private_hash_put+0x160/0x1b0 [ 983.613586][T22701] __sys_sendmsg+0x16d/0x220 [ 983.613622][T22701] ? __pfx___sys_sendmsg+0x10/0x10 [ 983.613658][T22701] ? __x64_sys_futex+0x1e0/0x4c0 [ 983.613709][T22701] do_syscall_64+0xcd/0xf80 [ 983.613752][T22701] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 983.613781][T22701] RIP: 0033:0x7fb27218f7c9 [ 983.613803][T22701] 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 [ 983.613831][T22701] RSP: 002b:00007fb273016038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 983.613858][T22701] RAX: ffffffffffffffda RBX: 00007fb2723e5fa0 RCX: 00007fb27218f7c9 [ 983.613878][T22701] RDX: 00000000000000d0 RSI: 0000200000000580 RDI: 0000000000000005 [ 983.613896][T22701] RBP: 00007fb272213f91 R08: 0000000000000000 R09: 0000000000000000 [ 983.613913][T22701] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 983.613930][T22701] R13: 00007fb2723e6038 R14: 00007fb2723e5fa0 R15: 00007fffebf97018 [ 983.613968][T22701] [ 984.802729][ T5153] Bluetooth: hci1: ACL packet for unknown connection handle 0 [ 985.354042][T22734] netlink: 28 bytes leftover after parsing attributes in process `syz.3.4085'. [ 985.506109][T22734] team0: Port device team_slave_1 removed [ 986.205246][T22757] FAULT_INJECTION: forcing a failure. [ 986.205246][T22757] name failslab, interval 1, probability 0, space 0, times 0 [ 986.300840][T22757] CPU: 1 UID: 0 PID: 22757 Comm: syz.3.4091 Tainted: G U L syzkaller #0 PREEMPT(full) [ 986.300894][T22757] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 986.300906][T22757] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 986.300923][T22757] Call Trace: [ 986.300933][T22757] [ 986.300945][T22757] dump_stack_lvl+0x16c/0x1f0 [ 986.300993][T22757] should_fail_ex+0x512/0x640 [ 986.301025][T22757] ? __kmalloc_cache_noprof+0x5f/0x800 [ 986.301061][T22757] should_failslab+0xc2/0x120 [ 986.301115][T22757] __kmalloc_cache_noprof+0x80/0x800 [ 986.301148][T22757] ? mpi_alloc+0x46/0x230 [ 986.301182][T22757] ? mpi_alloc+0x46/0x230 [ 986.301207][T22757] mpi_alloc+0x46/0x230 [ 986.301234][T22757] rsa_check_payload+0x3b/0xc0 [ 986.301264][T22757] rsa_enc+0x198/0x3b0 [ 986.301293][T22757] ? __pfx_rsa_enc+0x10/0x10 [ 986.301319][T22757] ? __virt_addr_valid+0x81/0x610 [ 986.301359][T22757] ? __phys_addr+0xe8/0x180 [ 986.301401][T22757] ? sg_init_one+0xf5/0x1b0 [ 986.301444][T22757] rsassa_pkcs1_verify+0x502/0xb60 [ 986.301489][T22757] ? __pfx_rsassa_pkcs1_verify+0x10/0x10 [ 986.301542][T22757] ? rsa_max_size+0xd/0x70 [ 986.301567][T22757] ? rsassa_pkcs1_set_pub_key+0x17d/0x1f0 [ 986.301605][T22757] public_key_verify_signature+0x672/0x970 [ 986.301642][T22757] ? __pfx_public_key_verify_signature+0x10/0x10 [ 986.301673][T22757] ? crypto_destroy_tfm+0x14d/0x2b0 [ 986.301707][T22757] ? crypto_destroy_tfm+0x14d/0x2b0 [ 986.301766][T22757] pkcs7_verify+0x32f/0x1e90 [ 986.301808][T22757] ? kasan_quarantine_put+0x10a/0x240 [ 986.301850][T22757] verify_pkcs7_message_sig+0xdd/0x250 [ 986.301887][T22757] ? __pfx_verify_pkcs7_message_sig+0x10/0x10 [ 986.301923][T22757] ? pkcs7_parse_message+0x531/0x720 [ 986.301964][T22757] ? pkcs7_parse_message+0x531/0x720 [ 986.301996][T22757] ? public_key_signature_free+0xda/0x110 [ 986.302024][T22757] ? pkcs7_parse_message+0x536/0x720 [ 986.302063][T22757] verify_pkcs7_signature+0x6d/0xa0 [ 986.302109][T22757] valid_regdb+0x211/0x590 [ 986.302159][T22757] ? __pfx_valid_regdb+0x10/0x10 [ 986.302212][T22757] reg_reload_regdb+0x11a/0x460 [ 986.302242][T22757] ? __pfx_reg_reload_regdb+0x10/0x10 [ 986.302274][T22757] ? __pfx_nl80211_pre_doit+0x10/0x10 [ 986.302308][T22757] ? nl80211_pre_doit+0x1b0/0xb10 [ 986.302348][T22757] genl_family_rcv_msg_doit+0x209/0x2f0 [ 986.302396][T22757] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 986.302442][T22757] ? genl_get_cmd+0x194/0x580 [ 986.302492][T22757] ? bpf_lsm_capable+0x9/0x10 [ 986.302528][T22757] ? security_capable+0x7e/0x260 [ 986.302580][T22757] genl_rcv_msg+0x55c/0x800 [ 986.302611][T22757] ? __pfx_genl_rcv_msg+0x10/0x10 [ 986.302639][T22757] ? __pfx_nl80211_pre_doit+0x10/0x10 [ 986.302673][T22757] ? __pfx_nl80211_reload_regdb+0x10/0x10 [ 986.302699][T22757] ? __pfx_nl80211_post_doit+0x10/0x10 [ 986.302749][T22757] netlink_rcv_skb+0x158/0x420 [ 986.302789][T22757] ? __pfx_genl_rcv_msg+0x10/0x10 [ 986.302818][T22757] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 986.302874][T22757] ? netlink_deliver_tap+0x1ae/0xd30 [ 986.302918][T22757] genl_rcv+0x28/0x40 [ 986.302958][T22757] netlink_unicast+0x5aa/0x870 [ 986.303002][T22757] ? __pfx_netlink_unicast+0x10/0x10 [ 986.303057][T22757] netlink_sendmsg+0x8c8/0xdd0 [ 986.303107][T22757] ? __pfx_netlink_sendmsg+0x10/0x10 [ 986.303152][T22757] ? aa_sock_msg_perm.constprop.0+0x100/0x1b0 [ 986.303206][T22757] ____sys_sendmsg+0xa5d/0xc30 [ 986.303251][T22757] ? copy_msghdr_from_user+0x10a/0x160 [ 986.303287][T22757] ? __pfx_____sys_sendmsg+0x10/0x10 [ 986.303339][T22757] ? __pfx_futex_wake_mark+0x10/0x10 [ 986.303383][T22757] ___sys_sendmsg+0x134/0x1d0 [ 986.303422][T22757] ? __pfx____sys_sendmsg+0x10/0x10 [ 986.303458][T22757] ? futex_private_hash_put+0x160/0x1b0 [ 986.303531][T22757] __sys_sendmsg+0x16d/0x220 [ 986.303567][T22757] ? __pfx___sys_sendmsg+0x10/0x10 [ 986.303602][T22757] ? __x64_sys_futex+0x1e0/0x4c0 [ 986.303658][T22757] do_syscall_64+0xcd/0xf80 [ 986.303702][T22757] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 986.303731][T22757] RIP: 0033:0x7f9ed418f7c9 [ 986.303755][T22757] 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 [ 986.303784][T22757] RSP: 002b:00007f9ed50fa038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 986.303812][T22757] RAX: ffffffffffffffda RBX: 00007f9ed43e5fa0 RCX: 00007f9ed418f7c9 [ 986.303832][T22757] RDX: 00000000000000d0 RSI: 0000200000000580 RDI: 0000000000000005 [ 986.303851][T22757] RBP: 00007f9ed4213f91 R08: 0000000000000000 R09: 0000000000000000 [ 986.303869][T22757] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 986.303887][T22757] R13: 00007f9ed43e6038 R14: 00007f9ed43e5fa0 R15: 00007ffce55d1bd8 [ 986.303928][T22757] [ 986.890784][T22767] EXT4-fs error (device sda1): ext4_discard_preallocations:5703: comm syz.4.4092: Error -117 reading block bitmap for 4 [ 987.272259][T22757] vhci_hcd vhci_hcd.0: invalid port number 16 [ 987.691623][ T5153] Bluetooth: hci3: ACL packet for unknown connection handle 0 [ 990.452882][T22839] FAULT_INJECTION: forcing a failure. [ 990.452882][T22839] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 990.470280][T22839] CPU: 0 UID: 0 PID: 22839 Comm: syz.1.4109 Tainted: G U L syzkaller #0 PREEMPT(full) [ 990.470322][T22839] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 990.470331][T22839] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 990.470346][T22839] Call Trace: [ 990.470355][T22839] [ 990.470364][T22839] dump_stack_lvl+0x16c/0x1f0 [ 990.470405][T22839] should_fail_ex+0x512/0x640 [ 990.470437][T22839] _copy_from_user+0x2e/0xd0 [ 990.470467][T22839] copy_msghdr_from_user+0x98/0x160 [ 990.470502][T22839] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 990.470544][T22839] ? __lock_acquire+0x436/0x2890 [ 990.470586][T22839] ___sys_recvmsg+0xdb/0x1a0 [ 990.470620][T22839] ? __pfx____sys_recvmsg+0x10/0x10 [ 990.470656][T22839] ? find_held_lock+0x2b/0x80 [ 990.470718][T22839] do_recvmmsg+0x2fe/0x750 [ 990.470757][T22839] ? __pfx_do_recvmmsg+0x10/0x10 [ 990.470798][T22839] ? __mutex_unlock_slowpath+0x161/0x790 [ 990.470850][T22839] ? __fget_files+0x20e/0x3c0 [ 990.470896][T22839] __x64_sys_recvmmsg+0x22a/0x280 [ 990.470933][T22839] ? __pfx___x64_sys_recvmmsg+0x10/0x10 [ 990.470978][T22839] do_syscall_64+0xcd/0xf80 [ 990.471020][T22839] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 990.471048][T22839] RIP: 0033:0x7f3f9b98f7c9 [ 990.471070][T22839] 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 [ 990.471096][T22839] RSP: 002b:00007f3f9c7e4038 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 990.471122][T22839] RAX: ffffffffffffffda RBX: 00007f3f9bbe6090 RCX: 00007f3f9b98f7c9 [ 990.471141][T22839] RDX: 0000000000010000 RSI: 0000000000000000 RDI: 0000000000000003 [ 990.471157][T22839] RBP: 00007f3f9c7e4090 R08: 0000000000000000 R09: 0000000000000000 [ 990.471174][T22839] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 990.471190][T22839] R13: 00007f3f9bbe6128 R14: 00007f3f9bbe6090 R15: 00007ffdc16ac158 [ 990.471227][T22839] [ 991.089575][ T30] audit: type=1800 audit(4295052998.561:58): pid=22848 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.4113" name="sr0" dev="devtmpfs" ino=2972 res=0 errno=0 [ 991.615437][ T5153] Bluetooth: hci3: ACL packet for unknown connection handle 0 [ 992.799870][ T30] audit: type=1800 audit(4295053000.251:59): pid=22880 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.4119" name="sr0" dev="devtmpfs" ino=2972 res=0 errno=0 [ 992.949177][T22875] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input20 [ 993.667191][ T30] audit: type=1800 audit(4295053001.141:60): pid=22897 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.1.4123" name="sr0" dev="devtmpfs" ino=2972 res=0 errno=0 [ 993.721409][T22897] FAULT_INJECTION: forcing a failure. [ 993.721409][T22897] name failslab, interval 1, probability 0, space 0, times 0 [ 993.800189][T22897] CPU: 1 UID: 0 PID: 22897 Comm: syz.1.4123 Tainted: G U L syzkaller #0 PREEMPT(full) [ 993.800236][T22897] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 993.800246][T22897] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 993.800261][T22897] Call Trace: [ 993.800270][T22897] [ 993.800281][T22897] dump_stack_lvl+0x16c/0x1f0 [ 993.800325][T22897] should_fail_ex+0x512/0x640 [ 993.800361][T22897] ? __kmalloc_noprof+0xca/0x910 [ 993.800395][T22897] should_failslab+0xc2/0x120 [ 993.800435][T22897] __kmalloc_noprof+0xeb/0x910 [ 993.800462][T22897] ? __x64_sys_mmap+0x125/0x190 [ 993.800490][T22897] ? ima_write_template_field_data+0x5d/0x1f0 [ 993.800533][T22897] ? ima_write_template_field_data+0x5d/0x1f0 [ 993.800566][T22897] ima_write_template_field_data+0x5d/0x1f0 [ 993.800606][T22897] ima_eventdigest_init_common+0x154/0x430 [ 993.800646][T22897] ? __pfx_ima_eventdigest_init_common+0x10/0x10 [ 993.800701][T22897] ? rcu_watching_snap_stopped_since+0x70/0x110 [ 993.800741][T22897] ? trace_kmalloc+0x2b/0xb0 [ 993.800776][T22897] ? __kmalloc_noprof+0x35d/0x910 [ 993.800803][T22897] ? __pfx_prepend_path+0x10/0x10 [ 993.800834][T22897] ? ima_alloc_init_template+0x19d/0x720 [ 993.800870][T22897] ima_alloc_init_template+0x3a0/0x720 [ 993.800901][T22897] ? __pfx_d_absolute_path+0x10/0x10 [ 993.800935][T22897] ima_store_measurement+0x1eb/0x5c0 [ 993.800967][T22897] ? __pfx_ima_store_measurement+0x10/0x10 [ 993.800999][T22897] ? ima_d_path+0x12b/0x2a0 [ 993.801037][T22897] ? __pfx_ima_get_hash_algo+0x10/0x10 [ 993.801084][T22897] process_measurement+0x17fa/0x22d0 [ 993.801140][T22897] ? __pfx_process_measurement+0x10/0x10 [ 993.801194][T22897] ? find_held_lock+0x2b/0x80 [ 993.801229][T22897] ? aa_file_perm+0x29e/0x1560 [ 993.801300][T22897] ? get_pid_task+0x106/0x250 [ 993.801330][T22897] ima_file_mmap+0x1b6/0x1e0 [ 993.801378][T22897] ? __pfx_ima_file_mmap+0x10/0x10 [ 993.801428][T22897] security_mmap_file+0x88c/0x990 [ 993.801465][T22897] vm_mmap_pgoff+0xec/0x470 [ 993.801504][T22897] ? find_held_lock+0x2b/0x80 [ 993.801537][T22897] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 993.801581][T22897] ? __fget_files+0x20e/0x3c0 [ 993.801625][T22897] ksys_mmap_pgoff+0x32c/0x5c0 [ 993.801663][T22897] ? __pfx_ksys_write+0x10/0x10 [ 993.801704][T22897] __x64_sys_mmap+0x125/0x190 [ 993.801735][T22897] do_syscall_64+0xcd/0xf80 [ 993.801776][T22897] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 993.801802][T22897] RIP: 0033:0x7f3f9b98f7c9 [ 993.801823][T22897] 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 [ 993.801847][T22897] RSP: 002b:00007f3f9c805038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 993.801871][T22897] RAX: ffffffffffffffda RBX: 00007f3f9bbe5fa0 RCX: 00007f3f9b98f7c9 [ 993.801890][T22897] RDX: 00000000000000de RSI: 0000000000010000 RDI: 0000000000000000 [ 993.801906][T22897] RBP: 00007f3f9c805090 R08: 0000000000000003 R09: 0000000000028000 [ 993.801923][T22897] R10: 0000000000000011 R11: 0000000000000246 R12: 0000000000000001 [ 993.801940][T22897] R13: 00007f3f9bbe6038 R14: 00007f3f9bbe5fa0 R15: 00007ffdc16ac158 [ 993.801978][T22897] [ 993.802704][ T30] audit: type=1804 audit(4295053001.281:61): pid=22897 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=add_template_measure cause=ENOMEM comm="syz.1.4123" name="/newroot/dev/sr0" dev="devtmpfs" ino=2972 res=0 errno=0 [ 993.887887][ C0] vcan0: j1939_tp_rxtimer: 0xffff888079adf800: rx timeout, send abort [ 994.198395][T22877] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input21 [ 994.646606][ C0] vcan0: j1939_tp_rxtimer: 0xffff888079adf800: abort rx timeout. Force session deactivation [ 995.158977][T22912] vivid-007: ================= START STATUS ================= [ 995.209986][T22912] vivid-007: Generate PTS: true [ 995.214959][T22912] vivid-007: Generate SCR: true [ 995.253067][T22912] tpg source WxH: 320x240 (Y'CbCr) [ 995.258232][T22912] tpg field: 1 [ 995.311010][T22912] tpg crop: (0,0)/320x240 [ 995.315439][T22912] tpg compose: (0,0)/320x240 [ 995.359832][T22912] tpg colorspace: 8 [ 995.396860][T22912] tpg transfer function: 0/2 [ 995.428005][T22912] tpg Y'CbCr encoding: 0/1 [ 995.476470][T22912] tpg quantization: 0/2 [ 995.513989][T22912] tpg RGB range: 0/2 [ 995.576985][T22912] vivid-007: ================== END STATUS ================== [ 995.607887][ T5153] Bluetooth: hci3: ACL packet for unknown connection handle 0 [ 995.941203][ T5153] Bluetooth: hci2: ACL packet for unknown connection handle 0 [ 996.001122][T22923] FAULT_INJECTION: forcing a failure. [ 996.001122][T22923] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 996.031242][T22923] CPU: 1 UID: 0 PID: 22923 Comm: syz.2.4129 Tainted: G U L syzkaller #0 PREEMPT(full) [ 996.031290][T22923] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 996.031301][T22923] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 996.031318][T22923] Call Trace: [ 996.031327][T22923] [ 996.031338][T22923] dump_stack_lvl+0x16c/0x1f0 [ 996.031391][T22923] should_fail_ex+0x512/0x640 [ 996.031423][T22923] should_fail_alloc_page+0xe7/0x130 [ 996.031462][T22923] prepare_alloc_pages+0x401/0x670 [ 996.031500][T22923] ? rcu_is_watching+0x12/0xc0 [ 996.031539][T22923] __alloc_frozen_pages_noprof+0x18b/0x2430 [ 996.031581][T22923] ? kasan_save_stack+0x42/0x60 [ 996.031618][T22923] ? flush_tlb_func+0x44d/0x710 [ 996.031651][T22923] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 996.031682][T22923] ? smp_call_function_many_cond+0x120f/0x15e0 [ 996.031723][T22923] ? lockdep_hardirqs_on+0x7c/0x110 [ 996.031762][T22923] ? smp_call_function_many_cond+0x457/0x15e0 [ 996.031812][T22923] ? __lock_acquire+0x436/0x2890 [ 996.031843][T22923] ? __lock_acquire+0x436/0x2890 [ 996.031867][T22923] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 996.031909][T22923] ? policy_nodemask+0xea/0x4e0 [ 996.031950][T22923] alloc_pages_mpol+0x1fb/0x550 [ 996.031993][T22923] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 996.032044][T22923] folio_alloc_mpol_noprof+0x36/0x2f0 [ 996.032096][T22923] vma_alloc_folio_noprof+0xed/0x1e0 [ 996.032125][T22923] ? __pfx_vma_alloc_folio_noprof+0x10/0x10 [ 996.032152][T22923] ? rcu_read_unlock+0x2d/0xb0 [ 996.032186][T22923] do_wp_page+0x1183/0x5010 [ 996.032236][T22923] ? __pfx_do_wp_page+0x10/0x10 [ 996.032281][T22923] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 996.032325][T22923] __handle_mm_fault+0x1bd2/0x2bb0 [ 996.032365][T22923] ? __pfx___handle_mm_fault+0x10/0x10 [ 996.032402][T22923] ? __pte_offset_map_lock+0x174/0x310 [ 996.032439][T22923] ? vm_normal_page+0x1c4/0x320 [ 996.032475][T22923] ? find_held_lock+0x2b/0x80 [ 996.032521][T22923] ? follow_page_pte+0x5cf/0x1390 [ 996.032569][T22923] handle_mm_fault+0x3fe/0xad0 [ 996.032606][T22923] __get_user_pages+0x54e/0x3590 [ 996.032657][T22923] ? find_held_lock+0x2b/0x80 [ 996.032692][T22923] ? __pfx___get_user_pages+0x10/0x10 [ 996.032741][T22923] get_user_pages_remote+0x243/0xab0 [ 996.032781][T22923] ? mas_new_root+0x690/0x6e0 [ 996.032824][T22923] ? __pfx_get_user_pages_remote+0x10/0x10 [ 996.032879][T22923] __access_remote_vm+0x24d/0x850 [ 996.032926][T22923] ? __pfx___access_remote_vm+0x10/0x10 [ 996.032962][T22923] ? rep_movs_alternative+0x4a/0x90 [ 996.032997][T22923] mem_rw+0x20e/0x640 [ 996.033037][T22923] ? __pfx_mem_write+0x10/0x10 [ 996.033072][T22923] vfs_write+0x2a0/0x11d0 [ 996.033109][T22923] ? __pfx___mutex_lock+0x10/0x10 [ 996.033150][T22923] ? __pfx_vfs_write+0x10/0x10 [ 996.033193][T22923] ? __fget_files+0x20e/0x3c0 [ 996.033238][T22923] ksys_write+0x12a/0x250 [ 996.033274][T22923] ? __pfx_ksys_write+0x10/0x10 [ 996.033321][T22923] do_syscall_64+0xcd/0xf80 [ 996.033361][T22923] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 996.033393][T22923] RIP: 0033:0x7f34b4b8f7c9 [ 996.033412][T22923] 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 [ 996.033436][T22923] RSP: 002b:00007f34b5984038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 996.033460][T22923] RAX: ffffffffffffffda RBX: 00007f34b4de5fa0 RCX: 00007f34b4b8f7c9 [ 996.033478][T22923] RDX: 0000000000080000 RSI: 0000200000001680 RDI: 0000000000000003 [ 996.033493][T22923] RBP: 00007f34b5984090 R08: 0000000000000000 R09: 0000000000000000 [ 996.033508][T22923] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 996.033524][T22923] R13: 00007f34b4de6038 R14: 00007f34b4de5fa0 R15: 00007ffe5ae88758 [ 996.033562][T22923] [ 996.568792][ T5153] Bluetooth: hci0: ACL packet for unknown connection handle 0 [ 997.425134][T22940] netlink: 342 bytes leftover after parsing attributes in process `syz.3.4133'. [ 998.102709][ T1301] ieee802154 phy0 wpan0: encryption failed: -22 [ 998.119887][ T1301] ieee802154 phy1 wpan1: encryption failed: -22 [ 998.558572][T22959] zswap: compressor not available [ 998.884159][ T30] audit: type=1800 audit(4295053006.361:62): pid=22973 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.4140" name="sr0" dev="devtmpfs" ino=2972 res=0 errno=0 [ 999.122869][ T30] audit: type=1800 audit(4295053006.601:63): pid=22978 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.1.4141" name="sr0" dev="devtmpfs" ino=2972 res=0 errno=0 [ 999.492339][T22990] snd_aloop snd_aloop.0: control 16781581:65539:6:'x?F/zF˷fC:7 is already present [ 1000.864846][T23015] dyndbg: expected <4096 bytes into control [ 1001.135223][T23021] netlink: 206 bytes leftover after parsing attributes in process `syz.4.4148'. [ 1001.192993][T23022] FAULT_INJECTION: forcing a failure. [ 1001.192993][T23022] name failslab, interval 1, probability 0, space 0, times 0 [ 1001.221109][T23022] CPU: 0 UID: 0 PID: 23022 Comm: syz.1.4151 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1001.221157][T23022] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1001.221168][T23022] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1001.221184][T23022] Call Trace: [ 1001.221194][T23022] [ 1001.221205][T23022] dump_stack_lvl+0x16c/0x1f0 [ 1001.221249][T23022] should_fail_ex+0x512/0x640 [ 1001.221280][T23022] ? __kmalloc_noprof+0xca/0x910 [ 1001.221314][T23022] should_failslab+0xc2/0x120 [ 1001.221354][T23022] __kmalloc_noprof+0xeb/0x910 [ 1001.221384][T23022] ? lsm_blob_alloc+0x68/0x90 [ 1001.221428][T23022] ? lsm_blob_alloc+0x68/0x90 [ 1001.221465][T23022] lsm_blob_alloc+0x68/0x90 [ 1001.221502][T23022] security_sk_alloc+0x2f/0x270 [ 1001.221532][T23022] sk_prot_alloc+0xfb/0x2a0 [ 1001.221574][T23022] sk_alloc+0x36/0xe30 [ 1001.221606][T23022] smc_create+0x114/0x2a0 [ 1001.221643][T23022] __sock_create+0x339/0x8a0 [ 1001.221674][T23022] __sys_socket+0x14d/0x260 [ 1001.221698][T23022] ? fput+0x70/0xf0 [ 1001.221725][T23022] ? __pfx___sys_socket+0x10/0x10 [ 1001.221748][T23022] ? ksys_write+0x1ac/0x250 [ 1001.221784][T23022] ? __pfx_ksys_write+0x10/0x10 [ 1001.221833][T23022] __x64_sys_socket+0x72/0xb0 [ 1001.221858][T23022] ? lockdep_hardirqs_on+0x7c/0x110 [ 1001.221898][T23022] do_syscall_64+0xcd/0xf80 [ 1001.221940][T23022] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1001.221969][T23022] RIP: 0033:0x7f3f9b98f7c9 [ 1001.221992][T23022] 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 [ 1001.222019][T23022] RSP: 002b:00007f3f9c7c3038 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 1001.222046][T23022] RAX: ffffffffffffffda RBX: 00007f3f9bbe6180 RCX: 00007f3f9b98f7c9 [ 1001.222066][T23022] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 000000000000002b [ 1001.222083][T23022] RBP: 00007f3f9c7c3090 R08: 0000000000000000 R09: 0000000000000000 [ 1001.222105][T23022] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1001.222121][T23022] R13: 00007f3f9bbe6218 R14: 00007f3f9bbe6180 R15: 00007ffdc16ac158 [ 1001.222160][T23022] [ 1001.942820][T23028] FAULT_INJECTION: forcing a failure. [ 1001.942820][T23028] name failslab, interval 1, probability 0, space 0, times 0 [ 1001.975964][T23027] can: request_module (can-proto-5) failed. [ 1002.100360][T23028] CPU: 0 UID: 0 PID: 23028 Comm: syz.2.4152 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1002.100412][T23028] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1002.100425][T23028] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1002.100441][T23028] Call Trace: [ 1002.100451][T23028] [ 1002.100462][T23028] dump_stack_lvl+0x16c/0x1f0 [ 1002.100512][T23028] should_fail_ex+0x512/0x640 [ 1002.100543][T23028] ? kmem_cache_alloc_lru_noprof+0x66/0x770 [ 1002.100583][T23028] should_failslab+0xc2/0x120 [ 1002.100625][T23028] kmem_cache_alloc_lru_noprof+0x87/0x770 [ 1002.100662][T23028] ? sock_alloc_inode+0x25/0x1c0 [ 1002.100710][T23028] ? __pfx_sock_alloc_inode+0x10/0x10 [ 1002.100757][T23028] ? sock_alloc_inode+0x25/0x1c0 [ 1002.100795][T23028] sock_alloc_inode+0x25/0x1c0 [ 1002.100837][T23028] alloc_inode+0x64/0x240 [ 1002.100870][T23028] sock_alloc+0x40/0x280 [ 1002.100909][T23028] sock_create_lite+0x82/0x120 [ 1002.100951][T23028] __netlink_kernel_create+0xbd/0x750 [ 1002.100995][T23028] ? __pfx___netlink_kernel_create+0x10/0x10 [ 1002.101044][T23028] ? __pfx_genl_pernet_init+0x10/0x10 [ 1002.101086][T23028] genl_pernet_init+0xbd/0x170 [ 1002.101131][T23028] ? __pfx_genl_pernet_init+0x10/0x10 [ 1002.101173][T23028] ? lockdep_init_map_type+0x5c/0x270 [ 1002.101203][T23028] ? __pfx_genl_rcv+0x10/0x10 [ 1002.101238][T23028] ? __pfx_genl_bind+0x10/0x10 [ 1002.101272][T23028] ? __pfx_genl_unbind+0x10/0x10 [ 1002.101305][T23028] ? __pfx_genl_release+0x10/0x10 [ 1002.101330][T23028] ? mutex_init_lockep+0x110/0x150 [ 1002.101365][T23028] ops_init+0x1e2/0x5f0 [ 1002.101406][T23028] setup_net+0x11d/0x3a0 [ 1002.101445][T23028] ? __pfx_setup_net+0x10/0x10 [ 1002.101480][T23028] ? lockdep_init_map_type+0x5c/0x270 [ 1002.101509][T23028] ? mutex_init_lockep+0x110/0x150 [ 1002.101545][T23028] copy_net_ns+0x351/0x7c0 [ 1002.101590][T23028] create_new_namespaces+0x3ea/0xab0 [ 1002.101637][T23028] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 1002.101680][T23028] ksys_unshare+0x45b/0xa40 [ 1002.101723][T23028] ? __pfx_ksys_unshare+0x10/0x10 [ 1002.101778][T23028] ? xfd_validate_state+0x61/0x180 [ 1002.101816][T23028] __x64_sys_unshare+0x31/0x40 [ 1002.101843][T23028] do_syscall_64+0xcd/0xf80 [ 1002.101892][T23028] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1002.101923][T23028] RIP: 0033:0x7f34b4b8f7c9 [ 1002.101947][T23028] 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 [ 1002.101976][T23028] RSP: 002b:00007f34b5984038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1002.102005][T23028] RAX: ffffffffffffffda RBX: 00007f34b4de5fa0 RCX: 00007f34b4b8f7c9 [ 1002.102026][T23028] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 1002.102045][T23028] RBP: 00007f34b4c13f91 R08: 0000000000000000 R09: 0000000000000000 [ 1002.102063][T23028] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1002.102082][T23028] R13: 00007f34b4de6038 R14: 00007f34b4de5fa0 R15: 00007ffe5ae88758 [ 1002.102121][T23028] [ 1002.888097][ T30] audit: type=1800 audit(4295053010.361:64): pid=23050 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.1.4158" name="sr0" dev="devtmpfs" ino=2972 res=0 errno=0 [ 1003.271704][T23060] FAULT_INJECTION: forcing a failure. [ 1003.271704][T23060] name failslab, interval 1, probability 0, space 0, times 0 [ 1003.291497][T23060] CPU: 1 UID: 0 PID: 23060 Comm: syz.4.4160 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1003.291543][T23060] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1003.291553][T23060] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1003.291568][T23060] Call Trace: [ 1003.291577][T23060] [ 1003.291587][T23060] dump_stack_lvl+0x16c/0x1f0 [ 1003.291630][T23060] should_fail_ex+0x512/0x640 [ 1003.291658][T23060] ? kmem_cache_alloc_noprof+0x62/0x770 [ 1003.291694][T23060] should_failslab+0xc2/0x120 [ 1003.291731][T23060] kmem_cache_alloc_noprof+0x83/0x770 [ 1003.291760][T23060] ? __pmd_alloc+0xbf/0x9c0 [ 1003.291801][T23060] ? __pmd_alloc+0xbf/0x9c0 [ 1003.291834][T23060] __pmd_alloc+0xbf/0x9c0 [ 1003.291877][T23060] __handle_mm_fault+0xbeb/0x2bb0 [ 1003.291913][T23060] ? __pfx___handle_mm_fault+0x10/0x10 [ 1003.291968][T23060] handle_mm_fault+0x3fe/0xad0 [ 1003.292000][T23060] __get_user_pages+0x54e/0x3590 [ 1003.292048][T23060] ? __pfx___get_user_pages+0x10/0x10 [ 1003.292092][T23060] populate_vma_page_range+0x267/0x3f0 [ 1003.292131][T23060] ? __pfx_populate_vma_page_range+0x10/0x10 [ 1003.292167][T23060] ? __pfx_find_vma_intersection+0x10/0x10 [ 1003.292203][T23060] ? do_mmap+0x69c/0x1210 [ 1003.292240][T23060] __mm_populate+0x1d8/0x380 [ 1003.292277][T23060] ? __pfx___mm_populate+0x10/0x10 [ 1003.292316][T23060] ? up_write+0x282/0x4e0 [ 1003.292346][T23060] vm_mmap_pgoff+0x37f/0x470 [ 1003.292384][T23060] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 1003.292434][T23060] ? __x64_sys_futex+0x1e0/0x4c0 [ 1003.292462][T23060] ? __x64_sys_futex+0x1e9/0x4c0 [ 1003.292495][T23060] ksys_mmap_pgoff+0x7d/0x5c0 [ 1003.292529][T23060] ? xfd_validate_state+0x61/0x180 [ 1003.292552][T23060] ? __pfx_ksys_write+0x10/0x10 [ 1003.292589][T23060] __x64_sys_mmap+0x125/0x190 [ 1003.292618][T23060] do_syscall_64+0xcd/0xf80 [ 1003.292656][T23060] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1003.292681][T23060] RIP: 0033:0x7fb27218f7c9 [ 1003.292702][T23060] 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 [ 1003.292728][T23060] RSP: 002b:00007fb272fd4038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 1003.292753][T23060] RAX: ffffffffffffffda RBX: 00007fb2723e6180 RCX: 00007fb27218f7c9 [ 1003.292770][T23060] RDX: 00000000000000df RSI: 0000000000400008 RDI: 0000000000000000 [ 1003.292786][T23060] RBP: 00007fb272213f91 R08: 0000000000000002 R09: 0000000000008000 [ 1003.292802][T23060] R10: 0000000000009b72 R11: 0000000000000246 R12: 0000000000000000 [ 1003.292817][T23060] R13: 00007fb2723e6218 R14: 00007fb2723e6180 R15: 00007fffebf97018 [ 1003.292850][T23060] [ 1004.121186][ T5153] Bluetooth: hci3: ACL packet for unknown connection handle 0 [ 1004.166178][T23080] vivid-003: ================= START STATUS ================= [ 1004.174161][T23080] vivid-003: Radio HW Seek Mode: Bounded [ 1004.183744][T23080] vivid-003: Radio Programmable HW Seek: false [ 1004.195305][T23080] vivid-003: RDS Rx I/O Mode: Block I/O [ 1004.202805][T23080] vivid-003: Generate RBDS Instead of RDS: false [ 1004.210980][T23080] vivid-003: RDS Reception: true [ 1004.216042][T23080] vivid-003: RDS Program Type: 0 inactive [ 1004.222354][T23080] vivid-003: RDS PS Name: inactive [ 1004.228853][T23080] vivid-003: RDS Radio Text: inactive [ 1004.234935][T23080] vivid-003: RDS Traffic Announcement: false inactive [ 1004.242153][T23080] vivid-003: RDS Traffic Program: false inactive [ 1004.248675][T23080] vivid-003: RDS Music: false inactive [ 1004.258644][T23080] vivid-003: ================== END STATUS ================== [ 1004.963603][T23080] FAULT_INJECTION: forcing a failure. [ 1004.963603][T23080] name failslab, interval 1, probability 0, space 0, times 0 [ 1005.030181][T23080] CPU: 0 UID: 0 PID: 23080 Comm: syz.3.4165 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1005.030210][T23080] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1005.030217][T23080] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1005.030227][T23080] Call Trace: [ 1005.030233][T23080] [ 1005.030240][T23080] dump_stack_lvl+0x16c/0x1f0 [ 1005.030267][T23080] should_fail_ex+0x512/0x640 [ 1005.030285][T23080] ? __kmalloc_cache_noprof+0x5f/0x800 [ 1005.030305][T23080] should_failslab+0xc2/0x120 [ 1005.030328][T23080] __kmalloc_cache_noprof+0x80/0x800 [ 1005.030345][T23080] ? sctp_auth_shkey_create+0x9e/0x210 [ 1005.030371][T23080] ? sctp_auth_shkey_create+0x9e/0x210 [ 1005.030393][T23080] sctp_auth_shkey_create+0x9e/0x210 [ 1005.030426][T23080] sctp_endpoint_new+0x589/0xb20 [ 1005.030455][T23080] ? __pfx_sctp_endpoint_new+0x10/0x10 [ 1005.030479][T23080] ? lockdep_init_map_type+0x5c/0x270 [ 1005.030496][T23080] ? lockdep_init_map_type+0x5c/0x270 [ 1005.030514][T23080] sctp_init_sock+0xe2b/0x1310 [ 1005.030534][T23080] ? __pfx_sctp_v6_init_sock+0x10/0x10 [ 1005.030556][T23080] sctp_v6_init_sock+0x16/0x70 [ 1005.030576][T23080] ? __pfx_sctp_v6_init_sock+0x10/0x10 [ 1005.030597][T23080] inet6_create+0xb30/0x12b0 [ 1005.030625][T23080] ? inet6_create+0x7f/0x12b0 [ 1005.030650][T23080] __sock_create+0x339/0x8a0 [ 1005.030669][T23080] inet_ctl_sock_create+0x94/0x230 [ 1005.030686][T23080] ? __pfx_inet_ctl_sock_create+0x10/0x10 [ 1005.030701][T23080] ? lockdep_init_map_type+0x5c/0x270 [ 1005.030716][T23080] ? do_init_timer+0xc9/0x110 [ 1005.030740][T23080] ? __pfx_sctp_ctrlsock_init+0x10/0x10 [ 1005.030760][T23080] sctp_ctrlsock_init+0x40/0xf0 [ 1005.030780][T23080] ops_init+0x1e2/0x5f0 [ 1005.030802][T23080] setup_net+0x11d/0x3a0 [ 1005.030821][T23080] ? __pfx_setup_net+0x10/0x10 [ 1005.030839][T23080] ? lockdep_init_map_type+0x5c/0x270 [ 1005.030866][T23080] ? mutex_init_lockep+0x110/0x150 [ 1005.030884][T23080] copy_net_ns+0x351/0x7c0 [ 1005.030908][T23080] create_new_namespaces+0x3ea/0xab0 [ 1005.030933][T23080] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 1005.030959][T23080] ksys_unshare+0x45b/0xa40 [ 1005.030982][T23080] ? __pfx_ksys_unshare+0x10/0x10 [ 1005.031005][T23080] ? xfd_validate_state+0x61/0x180 [ 1005.031025][T23080] __x64_sys_unshare+0x31/0x40 [ 1005.031038][T23080] do_syscall_64+0xcd/0xf80 [ 1005.031062][T23080] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1005.031077][T23080] RIP: 0033:0x7f9ed418f7c9 [ 1005.031091][T23080] 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 [ 1005.031106][T23080] RSP: 002b:00007f9ed50fa038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1005.031122][T23080] RAX: ffffffffffffffda RBX: 00007f9ed43e5fa0 RCX: 00007f9ed418f7c9 [ 1005.031133][T23080] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 1005.031164][T23080] RBP: 00007f9ed4213f91 R08: 0000000000000000 R09: 0000000000000000 [ 1005.031178][T23080] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1005.031189][T23080] R13: 00007f9ed43e6038 R14: 00007f9ed43e5fa0 R15: 00007ffce55d1bd8 [ 1005.031210][T23080] [ 1006.009009][T23105] FAULT_INJECTION: forcing a failure. [ 1006.009009][T23105] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1006.074950][T23105] CPU: 0 UID: 0 PID: 23105 Comm: syz.1.4171 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1006.074979][T23105] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1006.074986][T23105] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1006.074995][T23105] Call Trace: [ 1006.075001][T23105] [ 1006.075009][T23105] dump_stack_lvl+0x16c/0x1f0 [ 1006.075036][T23105] should_fail_ex+0x512/0x640 [ 1006.075056][T23105] _copy_from_user+0x2e/0xd0 [ 1006.075082][T23105] copy_mount_options+0x76/0x190 [ 1006.075102][T23105] __x64_sys_mount+0x1ab/0x310 [ 1006.075117][T23105] ? __pfx___x64_sys_mount+0x10/0x10 [ 1006.075137][T23105] do_syscall_64+0xcd/0xf80 [ 1006.075162][T23105] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1006.075177][T23105] RIP: 0033:0x7f3f9b98f7c9 [ 1006.075190][T23105] 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 [ 1006.075205][T23105] RSP: 002b:00007f3f9c805038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 1006.075221][T23105] RAX: ffffffffffffffda RBX: 00007f3f9bbe5fa0 RCX: 00007f3f9b98f7c9 [ 1006.075231][T23105] RDX: 0000200000000240 RSI: 0000000000000000 RDI: 0000200000000180 [ 1006.075241][T23105] RBP: 00007f3f9ba13f91 R08: 0000200000000280 R09: 0000000000000000 [ 1006.075250][T23105] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000000000000 [ 1006.075259][T23105] R13: 00007f3f9bbe6038 R14: 00007f3f9bbe5fa0 R15: 00007ffdc16ac158 [ 1006.075278][T23105] [ 1006.264448][ T30] audit: type=1800 audit(4295053013.741:65): pid=23109 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.1.4172" name="sr0" dev="devtmpfs" ino=2972 res=0 errno=0 [ 1007.053467][ T5153] Bluetooth: hci2: ACL packet for unknown connection handle 0 [ 1008.079929][T23136] netlink: 330 bytes leftover after parsing attributes in process `syz.1.4180'. [ 1008.128432][T23146] FAULT_INJECTION: forcing a failure. [ 1008.128432][T23146] name failslab, interval 1, probability 0, space 0, times 0 [ 1008.146463][T23136] gretap0: refused to change device tx_queue_len [ 1008.171158][T23146] CPU: 0 UID: 0 PID: 23146 Comm: syz.4.4182 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1008.171210][T23146] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1008.171223][T23146] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1008.171242][T23146] Call Trace: [ 1008.171252][T23146] [ 1008.171264][T23146] dump_stack_lvl+0x16c/0x1f0 [ 1008.171315][T23146] should_fail_ex+0x512/0x640 [ 1008.171347][T23146] ? __kmalloc_noprof+0xca/0x910 [ 1008.171383][T23146] should_failslab+0xc2/0x120 [ 1008.171427][T23146] __kmalloc_noprof+0xeb/0x910 [ 1008.171459][T23146] ? rsassa_pkcs1_verify+0x27e/0xb60 [ 1008.171499][T23146] ? rsassa_pkcs1_verify+0x27e/0xb60 [ 1008.171530][T23146] rsassa_pkcs1_verify+0x27e/0xb60 [ 1008.171568][T23146] ? rsa_set_pub_key+0xb4/0x270 [ 1008.171596][T23146] ? __pfx_rsa_set_pub_key+0x10/0x10 [ 1008.171625][T23146] ? __pfx_rsassa_pkcs1_verify+0x10/0x10 [ 1008.171675][T23146] ? rsa_max_size+0xd/0x70 [ 1008.171699][T23146] ? rsassa_pkcs1_set_pub_key+0x17d/0x1f0 [ 1008.171728][T23146] public_key_verify_signature+0x672/0x970 [ 1008.171760][T23146] ? __pfx_public_key_verify_signature+0x10/0x10 [ 1008.171790][T23146] ? crypto_destroy_tfm+0x14d/0x2b0 [ 1008.171822][T23146] ? crypto_destroy_tfm+0x14d/0x2b0 [ 1008.171873][T23146] pkcs7_verify+0x32f/0x1e90 [ 1008.171911][T23146] ? kasan_quarantine_put+0x10a/0x240 [ 1008.171951][T23146] verify_pkcs7_message_sig+0xdd/0x250 [ 1008.171985][T23146] ? __pfx_verify_pkcs7_message_sig+0x10/0x10 [ 1008.172021][T23146] ? pkcs7_parse_message+0x531/0x720 [ 1008.172062][T23146] ? pkcs7_parse_message+0x531/0x720 [ 1008.172091][T23146] ? public_key_signature_free+0xda/0x110 [ 1008.172119][T23146] ? pkcs7_parse_message+0x536/0x720 [ 1008.172167][T23146] verify_pkcs7_signature+0x6d/0xa0 [ 1008.172208][T23146] valid_regdb+0x211/0x590 [ 1008.172257][T23146] ? __pfx_valid_regdb+0x10/0x10 [ 1008.172307][T23146] reg_reload_regdb+0x11a/0x460 [ 1008.172338][T23146] ? __pfx_reg_reload_regdb+0x10/0x10 [ 1008.172369][T23146] ? __pfx_nl80211_pre_doit+0x10/0x10 [ 1008.172399][T23146] ? nl80211_pre_doit+0x1b0/0xb10 [ 1008.172437][T23146] genl_family_rcv_msg_doit+0x209/0x2f0 [ 1008.172486][T23146] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 1008.172533][T23146] ? genl_get_cmd+0x194/0x580 [ 1008.172584][T23146] ? bpf_lsm_capable+0x9/0x10 [ 1008.172621][T23146] ? security_capable+0x7e/0x260 [ 1008.172672][T23146] genl_rcv_msg+0x55c/0x800 [ 1008.172704][T23146] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1008.172732][T23146] ? __pfx_nl80211_pre_doit+0x10/0x10 [ 1008.172766][T23146] ? __pfx_nl80211_reload_regdb+0x10/0x10 [ 1008.172794][T23146] ? __pfx_nl80211_post_doit+0x10/0x10 [ 1008.172843][T23146] netlink_rcv_skb+0x158/0x420 [ 1008.172883][T23146] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1008.172912][T23146] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1008.172968][T23146] ? netlink_deliver_tap+0x1ae/0xd30 [ 1008.173012][T23146] genl_rcv+0x28/0x40 [ 1008.173052][T23146] netlink_unicast+0x5aa/0x870 [ 1008.173098][T23146] ? __pfx_netlink_unicast+0x10/0x10 [ 1008.173162][T23146] netlink_sendmsg+0x8c8/0xdd0 [ 1008.173210][T23146] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1008.173256][T23146] ? aa_sock_msg_perm.constprop.0+0x100/0x1b0 [ 1008.173309][T23146] ____sys_sendmsg+0xa5d/0xc30 [ 1008.173354][T23146] ? copy_msghdr_from_user+0x10a/0x160 [ 1008.173391][T23146] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1008.173443][T23146] ? __pfx_futex_wake_mark+0x10/0x10 [ 1008.173488][T23146] ___sys_sendmsg+0x134/0x1d0 [ 1008.173527][T23146] ? __pfx____sys_sendmsg+0x10/0x10 [ 1008.173563][T23146] ? futex_private_hash_put+0x160/0x1b0 [ 1008.173639][T23146] __sys_sendmsg+0x16d/0x220 [ 1008.173678][T23146] ? __pfx___sys_sendmsg+0x10/0x10 [ 1008.173716][T23146] ? __x64_sys_futex+0x1e0/0x4c0 [ 1008.173770][T23146] do_syscall_64+0xcd/0xf80 [ 1008.173815][T23146] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1008.173844][T23146] RIP: 0033:0x7fb27218f7c9 [ 1008.173869][T23146] 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 [ 1008.173897][T23146] RSP: 002b:00007fb273016038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1008.173925][T23146] RAX: ffffffffffffffda RBX: 00007fb2723e5fa0 RCX: 00007fb27218f7c9 [ 1008.173945][T23146] RDX: 00000000000000d0 RSI: 0000200000000580 RDI: 0000000000000005 [ 1008.173965][T23146] RBP: 00007fb272213f91 R08: 0000000000000000 R09: 0000000000000000 [ 1008.173984][T23146] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1008.174002][T23146] R13: 00007fb2723e6038 R14: 00007fb2723e5fa0 R15: 00007fffebf97018 [ 1008.174042][T23146] [ 1008.850967][T23147] vhci_hcd vhci_hcd.0: invalid port number 16 [ 1009.320830][T23159] netlink: 8 bytes leftover after parsing attributes in process `syz.1.4185'. [ 1010.017606][ T30] audit: type=1800 audit(4295053017.491:66): pid=23170 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.1.4189" name="sr0" dev="devtmpfs" ino=2972 res=0 errno=0 [ 1010.384463][T23177] FAULT_INJECTION: forcing a failure. [ 1010.384463][T23177] name failslab, interval 1, probability 0, space 0, times 0 [ 1010.399540][T23177] CPU: 1 UID: 0 PID: 23177 Comm: syz.1.4190 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1010.399587][T23177] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1010.399598][T23177] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1010.399613][T23177] Call Trace: [ 1010.399623][T23177] [ 1010.399634][T23177] dump_stack_lvl+0x16c/0x1f0 [ 1010.399678][T23177] should_fail_ex+0x512/0x640 [ 1010.399708][T23177] ? __kvmalloc_node_noprof+0x129/0xa40 [ 1010.399750][T23177] should_failslab+0xc2/0x120 [ 1010.399792][T23177] __kvmalloc_node_noprof+0x14a/0xa40 [ 1010.399826][T23177] ? __pfx__mutex_trylock_nest_lock+0x10/0x10 [ 1010.399868][T23177] ? file_tty_write.constprop.0+0x6f3/0x9b0 [ 1010.399936][T23177] ? file_tty_write.constprop.0+0x6f3/0x9b0 [ 1010.399975][T23177] file_tty_write.constprop.0+0x6f3/0x9b0 [ 1010.400024][T23177] redirected_tty_write+0xd4/0x120 [ 1010.400062][T23177] vfs_write+0x7d3/0x11d0 [ 1010.400101][T23177] ? __pfx_redirected_tty_write+0x10/0x10 [ 1010.400143][T23177] ? __pfx_vfs_write+0x10/0x10 [ 1010.400177][T23177] ? find_held_lock+0x2b/0x80 [ 1010.400236][T23177] ksys_write+0x12a/0x250 [ 1010.400273][T23177] ? __pfx_ksys_write+0x10/0x10 [ 1010.400321][T23177] do_syscall_64+0xcd/0xf80 [ 1010.400364][T23177] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1010.400391][T23177] RIP: 0033:0x7f3f9b98f7c9 [ 1010.400414][T23177] 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 [ 1010.400441][T23177] RSP: 002b:00007f3f9c805038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1010.400468][T23177] RAX: ffffffffffffffda RBX: 00007f3f9bbe5fa0 RCX: 00007f3f9b98f7c9 [ 1010.400487][T23177] RDX: 000000000000000d RSI: 0000200000000a00 RDI: 0000000000000003 [ 1010.400505][T23177] RBP: 00007f3f9c805090 R08: 0000000000000000 R09: 0000000000000000 [ 1010.400523][T23177] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1010.400536][T23177] R13: 00007f3f9bbe6038 R14: 00007f3f9bbe5fa0 R15: 00007ffdc16ac158 [ 1010.400572][T23177] [ 1010.861147][T23181] FAULT_INJECTION: forcing a failure. [ 1010.861147][T23181] name failslab, interval 1, probability 0, space 0, times 0 [ 1010.959910][ T30] audit: type=1800 audit(4295053018.431:67): pid=23190 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.4.4195" name="sr0" dev="devtmpfs" ino=2972 res=0 errno=0 [ 1011.013054][T23181] CPU: 0 UID: 0 PID: 23181 Comm: syz.3.4191 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1011.013102][T23181] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1011.013113][T23181] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1011.013129][T23181] Call Trace: [ 1011.013138][T23181] [ 1011.013149][T23181] dump_stack_lvl+0x16c/0x1f0 [ 1011.013197][T23181] should_fail_ex+0x512/0x640 [ 1011.013228][T23181] ? __kmalloc_noprof+0xca/0x910 [ 1011.013261][T23181] should_failslab+0xc2/0x120 [ 1011.013302][T23181] __kmalloc_noprof+0xeb/0x910 [ 1011.013330][T23181] ? __netlink_kernel_create+0x17f/0x750 [ 1011.013375][T23181] ? __netlink_kernel_create+0x17f/0x750 [ 1011.013411][T23181] __netlink_kernel_create+0x17f/0x750 [ 1011.013446][T23181] ? __pfx___netlink_kernel_create+0x10/0x10 [ 1011.013491][T23181] ? __pfx_genl_pernet_init+0x10/0x10 [ 1011.013530][T23181] genl_pernet_init+0xbd/0x170 [ 1011.013570][T23181] ? __pfx_genl_pernet_init+0x10/0x10 [ 1011.013606][T23181] ? lockdep_init_map_type+0x5c/0x270 [ 1011.013632][T23181] ? __pfx_genl_rcv+0x10/0x10 [ 1011.013668][T23181] ? __pfx_genl_bind+0x10/0x10 [ 1011.013704][T23181] ? __pfx_genl_unbind+0x10/0x10 [ 1011.013738][T23181] ? __pfx_genl_release+0x10/0x10 [ 1011.013762][T23181] ? mutex_init_lockep+0x110/0x150 [ 1011.013793][T23181] ops_init+0x1e2/0x5f0 [ 1011.013844][T23181] setup_net+0x11d/0x3a0 [ 1011.013882][T23181] ? __pfx_setup_net+0x10/0x10 [ 1011.013921][T23181] ? lockdep_init_map_type+0x5c/0x270 [ 1011.013950][T23181] ? mutex_init_lockep+0x110/0x150 [ 1011.013984][T23181] copy_net_ns+0x351/0x7c0 [ 1011.014028][T23181] create_new_namespaces+0x3ea/0xab0 [ 1011.014075][T23181] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 1011.014114][T23181] ksys_unshare+0x45b/0xa40 [ 1011.014154][T23181] ? __pfx_ksys_unshare+0x10/0x10 [ 1011.014195][T23181] ? xfd_validate_state+0x61/0x180 [ 1011.014232][T23181] __x64_sys_unshare+0x31/0x40 [ 1011.014257][T23181] do_syscall_64+0xcd/0xf80 [ 1011.014302][T23181] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1011.014330][T23181] RIP: 0033:0x7f9ed418f7c9 [ 1011.014355][T23181] 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 [ 1011.014384][T23181] RSP: 002b:00007f9ed50fa038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1011.014414][T23181] RAX: ffffffffffffffda RBX: 00007f9ed43e5fa0 RCX: 00007f9ed418f7c9 [ 1011.014433][T23181] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 1011.014449][T23181] RBP: 00007f9ed4213f91 R08: 0000000000000000 R09: 0000000000000000 [ 1011.014467][T23181] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1011.014484][T23181] R13: 00007f9ed43e6038 R14: 00007f9ed43e5fa0 R15: 00007ffce55d1bd8 [ 1011.014522][T23181] [ 1011.295361][ T4834] EXT4-fs (sda1): Delayed block allocation failed for inode 2033 at logical offset 1392 with max blocks 17 with error 117 [ 1011.308185][ T4834] EXT4-fs (sda1): This should not happen!! Data will be lost [ 1011.308185][ T4834] [ 1011.668626][T23199] netlink: 8 bytes leftover after parsing attributes in process `syz.4.4197'. [ 1011.987822][T23213] FAULT_INJECTION: forcing a failure. [ 1011.987822][T23213] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1012.044165][T23213] CPU: 0 UID: 0 PID: 23213 Comm: syz.2.4201 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1012.044212][T23213] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1012.044223][T23213] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1012.044239][T23213] Call Trace: [ 1012.044249][T23213] [ 1012.044260][T23213] dump_stack_lvl+0x16c/0x1f0 [ 1012.044304][T23213] should_fail_ex+0x512/0x640 [ 1012.044339][T23213] _copy_to_iter+0x29f/0x1710 [ 1012.044369][T23213] ? hrtimer_reprogram+0x27b/0x450 [ 1012.044408][T23213] ? __pfx__copy_to_iter+0x10/0x10 [ 1012.044438][T23213] ? __lock_acquire+0x436/0x2890 [ 1012.044465][T23213] ? posixtimer_deliver_signal+0x105/0x6b0 [ 1012.044509][T23213] signalfd_copyinfo+0x1b4/0x770 [ 1012.044546][T23213] ? __pfx_signalfd_copyinfo+0x10/0x10 [ 1012.044590][T23213] ? rcu_is_watching+0x12/0xc0 [ 1012.044628][T23213] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 1012.044669][T23213] signalfd_read_iter+0x371/0x7c0 [ 1012.044707][T23213] ? __pfx_signalfd_read_iter+0x10/0x10 [ 1012.044739][T23213] ? __pfx_default_wake_function+0x10/0x10 [ 1012.044776][T23213] ? common_file_perm+0x1b1/0x500 [ 1012.044809][T23213] ? bpf_lsm_file_permission+0x9/0x10 [ 1012.044845][T23213] ? security_file_permission+0x71/0x210 [ 1012.044880][T23213] ? rw_verify_area+0xcf/0x6c0 [ 1012.044917][T23213] vfs_read+0x8bf/0xcf0 [ 1012.044961][T23213] ? __pfx_vfs_read+0x10/0x10 [ 1012.044994][T23213] ? find_held_lock+0x2b/0x80 [ 1012.045051][T23213] ksys_read+0x12a/0x250 [ 1012.045087][T23213] ? __pfx_ksys_read+0x10/0x10 [ 1012.045134][T23213] do_syscall_64+0xcd/0xf80 [ 1012.045176][T23213] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1012.045204][T23213] RIP: 0033:0x7f34b4b8f7c9 [ 1012.045225][T23213] 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 [ 1012.045251][T23213] RSP: 002b:00007f34b5984038 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1012.045277][T23213] RAX: ffffffffffffffda RBX: 00007f34b4de5fa0 RCX: 00007f34b4b8f7c9 [ 1012.045296][T23213] RDX: 0000000000001000 RSI: 0000200000000a40 RDI: 0000000000000003 [ 1012.045314][T23213] RBP: 00007f34b5984090 R08: 0000000000000000 R09: 0000000000000000 [ 1012.045330][T23213] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1012.045347][T23213] R13: 00007f34b4de6038 R14: 00007f34b4de5fa0 R15: 00007ffe5ae88758 [ 1012.045384][T23213] [ 1012.554881][ T30] audit: type=1800 audit(4295053020.031:68): pid=23225 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.4206" name="sr0" dev="devtmpfs" ino=2972 res=0 errno=0 [ 1012.758895][T23234] vivid-003: ================= START STATUS ================= [ 1012.822888][T23234] vivid-003: Radio HW Seek Mode: Bounded [ 1012.857996][T23234] vivid-003: Radio Programmable HW Seek: false [ 1012.906800][T23234] vivid-003: RDS Rx I/O Mode: Block I/O [ 1012.925661][T23234] vivid-003: Generate RBDS Instead of RDS: false [ 1012.936841][T23234] vivid-003: RDS Reception: true [ 1012.949033][T23234] vivid-003: RDS Program Type: 0 inactive [ 1012.973063][T23234] vivid-003: RDS PS Name: inactive [ 1013.076876][T23234] vivid-003: RDS Radio Text: inactive [ 1013.095144][T23234] vivid-003: RDS Traffic Announcement: false inactive [ 1013.102534][T23234] vivid-003: RDS Traffic Program: false inactive [ 1013.122129][T23234] vivid-003: RDS Music: false inactive [ 1013.127732][T23234] vivid-003: ================== END STATUS ================== [ 1013.537887][ T5153] Bluetooth: hci3: ACL packet for unknown connection handle 0 [ 1013.750785][ T30] audit: type=1800 audit(4295053021.231:69): pid=23247 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.4.4212" name="sr0" dev="devtmpfs" ino=2972 res=0 errno=0 [ 1016.331813][T23292] FAULT_INJECTION: forcing a failure. [ 1016.331813][T23292] name failslab, interval 1, probability 0, space 0, times 0 [ 1016.348915][T23292] CPU: 1 UID: 0 PID: 23292 Comm: syz.3.4223 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1016.348966][T23292] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1016.348977][T23292] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1016.348995][T23292] Call Trace: [ 1016.349005][T23292] [ 1016.349016][T23292] dump_stack_lvl+0x16c/0x1f0 [ 1016.349076][T23292] should_fail_ex+0x512/0x640 [ 1016.349109][T23292] ? __kmalloc_noprof+0xca/0x910 [ 1016.349145][T23292] should_failslab+0xc2/0x120 [ 1016.349191][T23292] __kmalloc_noprof+0xeb/0x910 [ 1016.349222][T23292] ? mpi_alloc_limb_space+0x31/0x60 [ 1016.349256][T23292] ? mpi_alloc_limb_space+0x31/0x60 [ 1016.349282][T23292] mpi_alloc_limb_space+0x31/0x60 [ 1016.349310][T23292] mpi_alloc+0x199/0x230 [ 1016.349336][T23292] mpi_read_raw_from_sgl+0x225/0x5d0 [ 1016.349382][T23292] ? __pfx_mpi_read_raw_from_sgl+0x10/0x10 [ 1016.349436][T23292] ? kasan_save_track+0x14/0x30 [ 1016.349472][T23292] ? __kasan_kmalloc+0xaa/0xb0 [ 1016.349513][T23292] rsa_enc+0x15d/0x3b0 [ 1016.349543][T23292] ? __pfx_rsa_enc+0x10/0x10 [ 1016.349570][T23292] ? __virt_addr_valid+0x81/0x610 [ 1016.349611][T23292] ? __phys_addr+0xe8/0x180 [ 1016.349652][T23292] ? sg_init_one+0xf5/0x1b0 [ 1016.349696][T23292] rsassa_pkcs1_verify+0x502/0xb60 [ 1016.349741][T23292] ? __pfx_rsassa_pkcs1_verify+0x10/0x10 [ 1016.349790][T23292] ? rsa_max_size+0xd/0x70 [ 1016.349812][T23292] ? rsassa_pkcs1_set_pub_key+0x17d/0x1f0 [ 1016.349847][T23292] public_key_verify_signature+0x672/0x970 [ 1016.349883][T23292] ? __pfx_public_key_verify_signature+0x10/0x10 [ 1016.349920][T23292] ? crypto_destroy_tfm+0x14d/0x2b0 [ 1016.349955][T23292] ? crypto_destroy_tfm+0x14d/0x2b0 [ 1016.350039][T23292] pkcs7_verify+0x32f/0x1e90 [ 1016.350090][T23292] ? kasan_quarantine_put+0x10a/0x240 [ 1016.350134][T23292] verify_pkcs7_message_sig+0xdd/0x250 [ 1016.350173][T23292] ? __pfx_verify_pkcs7_message_sig+0x10/0x10 [ 1016.350208][T23292] ? pkcs7_parse_message+0x531/0x720 [ 1016.350250][T23292] ? pkcs7_parse_message+0x531/0x720 [ 1016.350282][T23292] ? public_key_signature_free+0xda/0x110 [ 1016.350311][T23292] ? pkcs7_parse_message+0x536/0x720 [ 1016.350348][T23292] verify_pkcs7_signature+0x6d/0xa0 [ 1016.350388][T23292] valid_regdb+0x211/0x590 [ 1016.350436][T23292] ? __pfx_valid_regdb+0x10/0x10 [ 1016.350489][T23292] reg_reload_regdb+0x11a/0x460 [ 1016.350520][T23292] ? __pfx_reg_reload_regdb+0x10/0x10 [ 1016.350551][T23292] ? __pfx_nl80211_pre_doit+0x10/0x10 [ 1016.350585][T23292] ? nl80211_pre_doit+0x1b0/0xb10 [ 1016.350622][T23292] genl_family_rcv_msg_doit+0x209/0x2f0 [ 1016.350671][T23292] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 1016.350718][T23292] ? genl_get_cmd+0x194/0x580 [ 1016.350770][T23292] ? bpf_lsm_capable+0x9/0x10 [ 1016.350807][T23292] ? security_capable+0x7e/0x260 [ 1016.350858][T23292] genl_rcv_msg+0x55c/0x800 [ 1016.350890][T23292] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1016.350918][T23292] ? __pfx_nl80211_pre_doit+0x10/0x10 [ 1016.350951][T23292] ? __pfx_nl80211_reload_regdb+0x10/0x10 [ 1016.350978][T23292] ? __pfx_nl80211_post_doit+0x10/0x10 [ 1016.351027][T23292] netlink_rcv_skb+0x158/0x420 [ 1016.351075][T23292] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1016.351106][T23292] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1016.351163][T23292] ? netlink_deliver_tap+0x1ae/0xd30 [ 1016.351207][T23292] genl_rcv+0x28/0x40 [ 1016.351247][T23292] netlink_unicast+0x5aa/0x870 [ 1016.351292][T23292] ? __pfx_netlink_unicast+0x10/0x10 [ 1016.351345][T23292] netlink_sendmsg+0x8c8/0xdd0 [ 1016.351391][T23292] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1016.351436][T23292] ? aa_sock_msg_perm.constprop.0+0x100/0x1b0 [ 1016.351488][T23292] ____sys_sendmsg+0xa5d/0xc30 [ 1016.351533][T23292] ? copy_msghdr_from_user+0x10a/0x160 [ 1016.351569][T23292] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1016.351609][T23292] ? preempt_schedule_thunk+0x16/0x30 [ 1016.351643][T23292] ? try_to_wake_up+0xa67/0x1860 [ 1016.351686][T23292] ___sys_sendmsg+0x134/0x1d0 [ 1016.351724][T23292] ? __pfx____sys_sendmsg+0x10/0x10 [ 1016.351761][T23292] ? futex_private_hash_put+0x160/0x1b0 [ 1016.351830][T23292] __sys_sendmsg+0x16d/0x220 [ 1016.351868][T23292] ? __pfx___sys_sendmsg+0x10/0x10 [ 1016.351903][T23292] ? __x64_sys_futex+0x1e0/0x4c0 [ 1016.351958][T23292] do_syscall_64+0xcd/0xf80 [ 1016.352003][T23292] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1016.352032][T23292] RIP: 0033:0x7f9ed418f7c9 [ 1016.352057][T23292] 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 [ 1016.352098][T23292] RSP: 002b:00007f9ed50fa038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1016.352126][T23292] RAX: ffffffffffffffda RBX: 00007f9ed43e5fa0 RCX: 00007f9ed418f7c9 [ 1016.352147][T23292] RDX: 00000000000000d0 RSI: 0000200000000580 RDI: 0000000000000005 [ 1016.352165][T23292] RBP: 00007f9ed4213f91 R08: 0000000000000000 R09: 0000000000000000 [ 1016.352184][T23292] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1016.352202][T23292] R13: 00007f9ed43e6038 R14: 00007f9ed43e5fa0 R15: 00007ffce55d1bd8 [ 1016.352241][T23292] [ 1017.585970][T23302] FAULT_INJECTION: forcing a failure. [ 1017.585970][T23302] name failslab, interval 1, probability 0, space 0, times 0 [ 1017.659129][T23302] CPU: 1 UID: 0 PID: 23302 Comm: syz.4.4226 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1017.659186][T23302] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1017.659197][T23302] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1017.659215][T23302] Call Trace: [ 1017.659225][T23302] [ 1017.659236][T23302] dump_stack_lvl+0x16c/0x1f0 [ 1017.659283][T23302] should_fail_ex+0x512/0x640 [ 1017.659315][T23302] ? __kmalloc_noprof+0xca/0x910 [ 1017.659350][T23302] should_failslab+0xc2/0x120 [ 1017.659389][T23302] __kmalloc_noprof+0xeb/0x910 [ 1017.659421][T23302] ? mpi_resize+0x188/0x230 [ 1017.659454][T23302] ? mpi_resize+0x188/0x230 [ 1017.659477][T23302] mpi_resize+0x188/0x230 [ 1017.659508][T23302] mpi_sub_ui+0x173/0x8d0 [ 1017.659547][T23302] ? __kasan_kmalloc+0xaa/0xb0 [ 1017.659588][T23302] rsa_check_payload+0x58/0xc0 [ 1017.659618][T23302] rsa_enc+0x198/0x3b0 [ 1017.659646][T23302] ? __pfx_rsa_enc+0x10/0x10 [ 1017.659673][T23302] ? __virt_addr_valid+0x81/0x610 [ 1017.659713][T23302] ? __phys_addr+0xe8/0x180 [ 1017.659753][T23302] ? sg_init_one+0xf5/0x1b0 [ 1017.659803][T23302] rsassa_pkcs1_verify+0x502/0xb60 [ 1017.659847][T23302] ? __pfx_rsassa_pkcs1_verify+0x10/0x10 [ 1017.659895][T23302] ? rsa_max_size+0xd/0x70 [ 1017.659919][T23302] ? rsassa_pkcs1_set_pub_key+0x17d/0x1f0 [ 1017.659957][T23302] public_key_verify_signature+0x672/0x970 [ 1017.659992][T23302] ? __pfx_public_key_verify_signature+0x10/0x10 [ 1017.660024][T23302] ? crypto_destroy_tfm+0x14d/0x2b0 [ 1017.660057][T23302] ? crypto_destroy_tfm+0x14d/0x2b0 [ 1017.660119][T23302] pkcs7_verify+0x32f/0x1e90 [ 1017.660168][T23302] ? kasan_quarantine_put+0x10a/0x240 [ 1017.660211][T23302] verify_pkcs7_message_sig+0xdd/0x250 [ 1017.660249][T23302] ? __pfx_verify_pkcs7_message_sig+0x10/0x10 [ 1017.660285][T23302] ? pkcs7_parse_message+0x531/0x720 [ 1017.660332][T23302] ? pkcs7_parse_message+0x531/0x720 [ 1017.660365][T23302] ? public_key_signature_free+0xda/0x110 [ 1017.660395][T23302] ? pkcs7_parse_message+0x536/0x720 [ 1017.660433][T23302] verify_pkcs7_signature+0x6d/0xa0 [ 1017.660472][T23302] valid_regdb+0x211/0x590 [ 1017.660521][T23302] ? __pfx_valid_regdb+0x10/0x10 [ 1017.660571][T23302] reg_reload_regdb+0x11a/0x460 [ 1017.660602][T23302] ? __pfx_reg_reload_regdb+0x10/0x10 [ 1017.660634][T23302] ? __pfx_nl80211_pre_doit+0x10/0x10 [ 1017.660669][T23302] ? nl80211_pre_doit+0x1b0/0xb10 [ 1017.660709][T23302] genl_family_rcv_msg_doit+0x209/0x2f0 [ 1017.660759][T23302] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 1017.660804][T23302] ? genl_get_cmd+0x194/0x580 [ 1017.660854][T23302] ? bpf_lsm_capable+0x9/0x10 [ 1017.660892][T23302] ? security_capable+0x7e/0x260 [ 1017.660939][T23302] genl_rcv_msg+0x55c/0x800 [ 1017.660971][T23302] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1017.660999][T23302] ? __pfx_nl80211_pre_doit+0x10/0x10 [ 1017.661032][T23302] ? __pfx_nl80211_reload_regdb+0x10/0x10 [ 1017.661059][T23302] ? __pfx_nl80211_post_doit+0x10/0x10 [ 1017.661110][T23302] netlink_rcv_skb+0x158/0x420 [ 1017.661150][T23302] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1017.661194][T23302] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1017.661251][T23302] ? netlink_deliver_tap+0x1ae/0xd30 [ 1017.661296][T23302] genl_rcv+0x28/0x40 [ 1017.661335][T23302] netlink_unicast+0x5aa/0x870 [ 1017.661379][T23302] ? __pfx_netlink_unicast+0x10/0x10 [ 1017.661433][T23302] netlink_sendmsg+0x8c8/0xdd0 [ 1017.661479][T23302] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1017.661524][T23302] ? aa_sock_msg_perm.constprop.0+0x100/0x1b0 [ 1017.661584][T23302] ____sys_sendmsg+0xa5d/0xc30 [ 1017.661629][T23302] ? copy_msghdr_from_user+0x10a/0x160 [ 1017.661665][T23302] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1017.661716][T23302] ? __pfx_futex_wake_mark+0x10/0x10 [ 1017.661760][T23302] ___sys_sendmsg+0x134/0x1d0 [ 1017.661798][T23302] ? __pfx____sys_sendmsg+0x10/0x10 [ 1017.661833][T23302] ? futex_private_hash_put+0x160/0x1b0 [ 1017.661911][T23302] __sys_sendmsg+0x16d/0x220 [ 1017.661949][T23302] ? __pfx___sys_sendmsg+0x10/0x10 [ 1017.661984][T23302] ? __x64_sys_futex+0x1e0/0x4c0 [ 1017.662039][T23302] do_syscall_64+0xcd/0xf80 [ 1017.662085][T23302] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1017.662112][T23302] RIP: 0033:0x7fb27218f7c9 [ 1017.662134][T23302] 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 [ 1017.662170][T23302] RSP: 002b:00007fb273016038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1017.662202][T23302] RAX: ffffffffffffffda RBX: 00007fb2723e5fa0 RCX: 00007fb27218f7c9 [ 1017.662223][T23302] RDX: 00000000000000d0 RSI: 0000200000000580 RDI: 0000000000000005 [ 1017.662243][T23302] RBP: 00007fb272213f91 R08: 0000000000000000 R09: 0000000000000000 [ 1017.662261][T23302] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1017.662277][T23302] R13: 00007fb2723e6038 R14: 00007fb2723e5fa0 R15: 00007fffebf97018 [ 1017.662324][T23302] [ 1018.905346][T23314] input: f as /devices/virtual/input/input22 [ 1019.020337][T23318] FAULT_INJECTION: forcing a failure. [ 1019.020337][T23318] name failslab, interval 1, probability 0, space 0, times 0 [ 1019.065972][T23318] CPU: 0 UID: 0 PID: 23318 Comm: syz.4.4230 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1019.066028][T23318] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1019.066038][T23318] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1019.066053][T23318] Call Trace: [ 1019.066063][T23318] [ 1019.066074][T23318] dump_stack_lvl+0x16c/0x1f0 [ 1019.066116][T23318] should_fail_ex+0x512/0x640 [ 1019.066143][T23318] ? kmem_cache_alloc_lru_noprof+0x66/0x770 [ 1019.066178][T23318] should_failslab+0xc2/0x120 [ 1019.066216][T23318] kmem_cache_alloc_lru_noprof+0x87/0x770 [ 1019.066248][T23318] ? sock_alloc_inode+0x25/0x1c0 [ 1019.066288][T23318] ? __pfx_sock_alloc_inode+0x10/0x10 [ 1019.066321][T23318] ? sock_alloc_inode+0x25/0x1c0 [ 1019.066353][T23318] sock_alloc_inode+0x25/0x1c0 [ 1019.066386][T23318] alloc_inode+0x64/0x240 [ 1019.066414][T23318] sock_alloc+0x40/0x280 [ 1019.066447][T23318] sock_create_lite+0x82/0x120 [ 1019.066483][T23318] __netlink_kernel_create+0xbd/0x750 [ 1019.066519][T23318] ? __pfx___netlink_kernel_create+0x10/0x10 [ 1019.066561][T23318] ? __pfx_genl_pernet_init+0x10/0x10 [ 1019.066597][T23318] genl_pernet_init+0xbd/0x170 [ 1019.066634][T23318] ? __pfx_genl_pernet_init+0x10/0x10 [ 1019.066670][T23318] ? lockdep_init_map_type+0x5c/0x270 [ 1019.066695][T23318] ? __pfx_genl_rcv+0x10/0x10 [ 1019.066728][T23318] ? __pfx_genl_bind+0x10/0x10 [ 1019.066761][T23318] ? __pfx_genl_unbind+0x10/0x10 [ 1019.066794][T23318] ? __pfx_genl_release+0x10/0x10 [ 1019.066816][T23318] ? mutex_init_lockep+0x110/0x150 [ 1019.066845][T23318] ops_init+0x1e2/0x5f0 [ 1019.066880][T23318] setup_net+0x11d/0x3a0 [ 1019.066918][T23318] ? __pfx_setup_net+0x10/0x10 [ 1019.066949][T23318] ? lockdep_init_map_type+0x5c/0x270 [ 1019.066975][T23318] ? mutex_init_lockep+0x110/0x150 [ 1019.067014][T23318] copy_net_ns+0x351/0x7c0 [ 1019.067053][T23318] create_new_namespaces+0x3ea/0xab0 [ 1019.067094][T23318] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 1019.067131][T23318] ksys_unshare+0x45b/0xa40 [ 1019.067168][T23318] ? __pfx_ksys_unshare+0x10/0x10 [ 1019.067206][T23318] ? xfd_validate_state+0x61/0x180 [ 1019.067238][T23318] __x64_sys_unshare+0x31/0x40 [ 1019.067260][T23318] do_syscall_64+0xcd/0xf80 [ 1019.067298][T23318] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1019.067324][T23318] RIP: 0033:0x7fb27218f7c9 [ 1019.067345][T23318] 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 [ 1019.067371][T23318] RSP: 002b:00007fb273016038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 1019.067395][T23318] RAX: ffffffffffffffda RBX: 00007fb2723e5fa0 RCX: 00007fb27218f7c9 [ 1019.067413][T23318] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 1019.067429][T23318] RBP: 00007fb272213f91 R08: 0000000000000000 R09: 0000000000000000 [ 1019.067445][T23318] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1019.067460][T23318] R13: 00007fb2723e6038 R14: 00007fb2723e5fa0 R15: 00007fffebf97018 [ 1019.067494][T23318] [ 1019.640982][T23319] zram: Removed device: zram0 [ 1020.067032][T23327] FAULT_INJECTION: forcing a failure. [ 1020.067032][T23327] name failslab, interval 1, probability 0, space 0, times 0 [ 1020.080966][T23327] CPU: 0 UID: 0 PID: 23327 Comm: syz.4.4231 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1020.081017][T23327] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1020.081029][T23327] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1020.081045][T23327] Call Trace: [ 1020.081056][T23327] [ 1020.081068][T23327] dump_stack_lvl+0x16c/0x1f0 [ 1020.081117][T23327] should_fail_ex+0x512/0x640 [ 1020.081155][T23327] should_failslab+0xc2/0x120 [ 1020.081199][T23327] kmem_cache_alloc_noprof+0x83/0x770 [ 1020.081234][T23327] ? inet_bind2_bucket_create+0x36/0x5f0 [ 1020.081278][T23327] ? inet_bind2_bucket_create+0x36/0x5f0 [ 1020.081313][T23327] inet_bind2_bucket_create+0x36/0x5f0 [ 1020.081352][T23327] inet_csk_get_port+0x17c9/0x2890 [ 1020.081402][T23327] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 1020.081446][T23327] ? __local_bh_enable_ip+0xa4/0x120 [ 1020.081490][T23327] __inet_bind+0x583/0xc50 [ 1020.081530][T23327] inet_bind+0xdb/0x120 [ 1020.081564][T23327] __sys_bind+0x1a7/0x260 [ 1020.081595][T23327] ? __pfx___sys_bind+0x10/0x10 [ 1020.081645][T23327] ? xfd_validate_state+0x61/0x180 [ 1020.081672][T23327] ? __pfx_ksys_write+0x10/0x10 [ 1020.081722][T23327] __x64_sys_bind+0x72/0xb0 [ 1020.081749][T23327] ? lockdep_hardirqs_on+0x7c/0x110 [ 1020.081791][T23327] do_syscall_64+0xcd/0xf80 [ 1020.081835][T23327] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1020.081865][T23327] RIP: 0033:0x7fb27218f7c9 [ 1020.081888][T23327] 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 [ 1020.081917][T23327] RSP: 002b:00007fb273016038 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 1020.081945][T23327] RAX: ffffffffffffffda RBX: 00007fb2723e5fa0 RCX: 00007fb27218f7c9 [ 1020.081965][T23327] RDX: 000000000000006a RSI: 0000200000000040 RDI: 0000000000000003 [ 1020.081984][T23327] RBP: 00007fb272213f91 R08: 0000000000000000 R09: 0000000000000000 [ 1020.082003][T23327] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1020.082020][T23327] R13: 00007fb2723e6038 R14: 00007fb2723e5fa0 R15: 00007fffebf97018 [ 1020.082060][T23327] [ 1021.010910][T23343] FAULT_INJECTION: forcing a failure. [ 1021.010910][T23343] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1021.045851][T23348] snd_aloop snd_aloop.0: control 16781581:65539:6:'x?F/zF˷fC:7 is already present [ 1021.066843][T23343] CPU: 0 UID: 0 PID: 23343 Comm: syz.4.4235 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1021.066891][T23343] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1021.066901][T23343] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1021.066917][T23343] Call Trace: [ 1021.066927][T23343] [ 1021.066938][T23343] dump_stack_lvl+0x16c/0x1f0 [ 1021.066982][T23343] should_fail_ex+0x512/0x640 [ 1021.067018][T23343] _copy_from_user+0x2e/0xd0 [ 1021.067049][T23343] mem_rw+0x1d6/0x640 [ 1021.067093][T23343] ? __pfx_mem_write+0x10/0x10 [ 1021.067129][T23343] vfs_write+0x2a0/0x11d0 [ 1021.067169][T23343] ? __pfx___mutex_lock+0x10/0x10 [ 1021.067214][T23343] ? __pfx_vfs_write+0x10/0x10 [ 1021.067262][T23343] ? __fget_files+0x20e/0x3c0 [ 1021.067311][T23343] ksys_write+0x12a/0x250 [ 1021.067348][T23343] ? __pfx_ksys_write+0x10/0x10 [ 1021.067396][T23343] do_syscall_64+0xcd/0xf80 [ 1021.067435][T23343] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1021.067463][T23343] RIP: 0033:0x7fb27218f7c9 [ 1021.067485][T23343] 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 [ 1021.067511][T23343] RSP: 002b:00007fb273016038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 1021.067537][T23343] RAX: ffffffffffffffda RBX: 00007fb2723e5fa0 RCX: 00007fb27218f7c9 [ 1021.067555][T23343] RDX: 0000000000080000 RSI: 0000200000001680 RDI: 0000000000000003 [ 1021.067573][T23343] RBP: 00007fb273016090 R08: 0000000000000000 R09: 0000000000000000 [ 1021.067590][T23343] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1021.067607][T23343] R13: 00007fb2723e6038 R14: 00007fb2723e5fa0 R15: 00007fffebf97018 [ 1021.067646][T23343] [ 1022.388805][T23375] FAULT_INJECTION: forcing a failure. [ 1022.388805][T23375] name failslab, interval 1, probability 0, space 0, times 0 [ 1022.429007][T23375] CPU: 1 UID: 0 PID: 23375 Comm: syz.3.4245 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1022.429059][T23375] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1022.429072][T23375] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1022.429090][T23375] Call Trace: [ 1022.429100][T23375] [ 1022.429112][T23375] dump_stack_lvl+0x16c/0x1f0 [ 1022.429159][T23375] should_fail_ex+0x512/0x640 [ 1022.429191][T23375] ? __kmalloc_noprof+0xca/0x910 [ 1022.429227][T23375] should_failslab+0xc2/0x120 [ 1022.429271][T23375] __kmalloc_noprof+0xeb/0x910 [ 1022.429304][T23375] ? mpi_resize+0x188/0x230 [ 1022.429337][T23375] ? mpi_resize+0x188/0x230 [ 1022.429385][T23375] mpi_resize+0x188/0x230 [ 1022.429416][T23375] mpi_sub_ui+0x173/0x8d0 [ 1022.429455][T23375] ? __kasan_kmalloc+0xaa/0xb0 [ 1022.429496][T23375] rsa_check_payload+0x58/0xc0 [ 1022.429527][T23375] rsa_enc+0x198/0x3b0 [ 1022.429557][T23375] ? __pfx_rsa_enc+0x10/0x10 [ 1022.429584][T23375] ? __virt_addr_valid+0x81/0x610 [ 1022.429624][T23375] ? __phys_addr+0xe8/0x180 [ 1022.429674][T23375] ? sg_init_one+0xf5/0x1b0 [ 1022.429717][T23375] rsassa_pkcs1_verify+0x502/0xb60 [ 1022.429756][T23375] ? __pfx_rsassa_pkcs1_verify+0x10/0x10 [ 1022.429807][T23375] ? rsa_max_size+0xd/0x70 [ 1022.429831][T23375] ? rsassa_pkcs1_set_pub_key+0x17d/0x1f0 [ 1022.429864][T23375] public_key_verify_signature+0x672/0x970 [ 1022.429899][T23375] ? __pfx_public_key_verify_signature+0x10/0x10 [ 1022.429927][T23375] ? crypto_destroy_tfm+0x14d/0x2b0 [ 1022.429957][T23375] ? crypto_destroy_tfm+0x14d/0x2b0 [ 1022.430007][T23375] pkcs7_verify+0x32f/0x1e90 [ 1022.430046][T23375] ? kasan_quarantine_put+0x10a/0x240 [ 1022.430082][T23375] verify_pkcs7_message_sig+0xdd/0x250 [ 1022.430117][T23375] ? __pfx_verify_pkcs7_message_sig+0x10/0x10 [ 1022.430148][T23375] ? pkcs7_parse_message+0x531/0x720 [ 1022.430186][T23375] ? pkcs7_parse_message+0x531/0x720 [ 1022.430215][T23375] ? public_key_signature_free+0xda/0x110 [ 1022.430242][T23375] ? pkcs7_parse_message+0x536/0x720 [ 1022.430279][T23375] verify_pkcs7_signature+0x6d/0xa0 [ 1022.430315][T23375] valid_regdb+0x211/0x590 [ 1022.430364][T23375] ? __pfx_valid_regdb+0x10/0x10 [ 1022.430415][T23375] reg_reload_regdb+0x11a/0x460 [ 1022.430444][T23375] ? __pfx_reg_reload_regdb+0x10/0x10 [ 1022.430474][T23375] ? __pfx_nl80211_pre_doit+0x10/0x10 [ 1022.430508][T23375] ? nl80211_pre_doit+0x1b0/0xb10 [ 1022.430545][T23375] genl_family_rcv_msg_doit+0x209/0x2f0 [ 1022.430591][T23375] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 1022.430644][T23375] ? genl_get_cmd+0x194/0x580 [ 1022.430696][T23375] ? bpf_lsm_capable+0x9/0x10 [ 1022.430734][T23375] ? security_capable+0x7e/0x260 [ 1022.430784][T23375] genl_rcv_msg+0x55c/0x800 [ 1022.430817][T23375] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1022.430845][T23375] ? __pfx_nl80211_pre_doit+0x10/0x10 [ 1022.430876][T23375] ? __pfx_nl80211_reload_regdb+0x10/0x10 [ 1022.430902][T23375] ? __pfx_nl80211_post_doit+0x10/0x10 [ 1022.430947][T23375] netlink_rcv_skb+0x158/0x420 [ 1022.430983][T23375] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1022.431011][T23375] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1022.431058][T23375] ? netlink_deliver_tap+0x1ae/0xd30 [ 1022.431097][T23375] genl_rcv+0x28/0x40 [ 1022.431131][T23375] netlink_unicast+0x5aa/0x870 [ 1022.431172][T23375] ? __pfx_netlink_unicast+0x10/0x10 [ 1022.431222][T23375] netlink_sendmsg+0x8c8/0xdd0 [ 1022.431266][T23375] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1022.431309][T23375] ? aa_sock_msg_perm.constprop.0+0x100/0x1b0 [ 1022.431359][T23375] ____sys_sendmsg+0xa5d/0xc30 [ 1022.431402][T23375] ? copy_msghdr_from_user+0x10a/0x160 [ 1022.431439][T23375] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1022.431491][T23375] ? __pfx_futex_wake_mark+0x10/0x10 [ 1022.431534][T23375] ___sys_sendmsg+0x134/0x1d0 [ 1022.431573][T23375] ? __pfx____sys_sendmsg+0x10/0x10 [ 1022.431608][T23375] ? futex_private_hash_put+0x160/0x1b0 [ 1022.431691][T23375] __sys_sendmsg+0x16d/0x220 [ 1022.431730][T23375] ? __pfx___sys_sendmsg+0x10/0x10 [ 1022.431767][T23375] ? __x64_sys_futex+0x1e0/0x4c0 [ 1022.431822][T23375] do_syscall_64+0xcd/0xf80 [ 1022.431866][T23375] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1022.431895][T23375] RIP: 0033:0x7f9ed418f7c9 [ 1022.431920][T23375] 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 [ 1022.431950][T23375] RSP: 002b:00007f9ed50fa038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1022.431978][T23375] RAX: ffffffffffffffda RBX: 00007f9ed43e5fa0 RCX: 00007f9ed418f7c9 [ 1022.431998][T23375] RDX: 00000000000000d0 RSI: 0000200000000580 RDI: 0000000000000005 [ 1022.432017][T23375] RBP: 00007f9ed4213f91 R08: 0000000000000000 R09: 0000000000000000 [ 1022.432035][T23375] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1022.432052][T23375] R13: 00007f9ed43e6038 R14: 00007f9ed43e5fa0 R15: 00007ffce55d1bd8 [ 1022.432091][T23375] [ 1022.460012][ T5153] Bluetooth: hci1: ACL packet for unknown connection handle 0 [ 1023.245223][ T5153] Bluetooth: hci0: ACL packet for unknown connection handle 0 [ 1023.558669][T23400] futex_wake_op: syz.2.4249 tries to shift op by -2048; fix this program [ 1023.590332][T23400] futex_wake_op: syz.2.4249 tries to shift op by -2048; fix this program [ 1023.635146][T23400] 0x000000000001-0x000000020000 : "" [ 1023.671498][T23400] FAULT_INJECTION: forcing a failure. [ 1023.671498][T23400] name failslab, interval 1, probability 0, space 0, times 0 [ 1023.746191][T23400] CPU: 1 UID: 0 PID: 23400 Comm: syz.2.4249 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1023.746242][T23400] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1023.746254][T23400] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1023.746271][T23400] Call Trace: [ 1023.746281][T23400] [ 1023.746305][T23400] dump_stack_lvl+0x16c/0x1f0 [ 1023.746353][T23400] should_fail_ex+0x512/0x640 [ 1023.746382][T23400] ? kmem_cache_alloc_noprof+0x62/0x770 [ 1023.746420][T23400] should_failslab+0xc2/0x120 [ 1023.746458][T23400] kmem_cache_alloc_noprof+0x83/0x770 [ 1023.746490][T23400] ? __kernfs_new_node+0xd2/0x9b0 [ 1023.746528][T23400] ? __kernfs_new_node+0xd2/0x9b0 [ 1023.746558][T23400] __kernfs_new_node+0xd2/0x9b0 [ 1023.746599][T23400] ? __pfx___kernfs_new_node+0x10/0x10 [ 1023.746641][T23400] ? find_held_lock+0x2b/0x80 [ 1023.746678][T23400] ? kernfs_root+0xee/0x2a0 [ 1023.746718][T23400] kernfs_new_node+0x13c/0x1e0 [ 1023.746761][T23400] __kernfs_create_file+0x53/0x350 [ 1023.746809][T23400] sysfs_add_file_mode_ns+0x207/0x3c0 [ 1023.746847][T23400] internal_create_group+0x597/0xf70 [ 1023.746888][T23400] ? __pfx_internal_create_group+0x10/0x10 [ 1023.746933][T23400] ? kernfs_create_link+0x1bd/0x240 [ 1023.746978][T23400] internal_create_groups+0x9d/0x150 [ 1023.747012][T23400] device_add+0x757/0x1980 [ 1023.747051][T23400] ? lockdep_init_map_type+0x5c/0x270 [ 1023.747080][T23400] ? __pfx_device_add+0x10/0x10 [ 1023.747114][T23400] ? lockdep_init_map_type+0x5c/0x270 [ 1023.747143][T23400] ? __init_waitqueue_head+0xca/0x150 [ 1023.747186][T23400] add_mtd_device+0x999/0x1830 [ 1023.747238][T23400] ? __pfx_add_mtd_device+0x10/0x10 [ 1023.747289][T23400] mtd_add_partition+0x30c/0x670 [ 1023.747332][T23400] ? __pfx_mtd_add_partition+0x10/0x10 [ 1023.747360][T23400] ? __might_fault+0xe3/0x190 [ 1023.747391][T23400] ? __might_fault+0xe3/0x190 [ 1023.747436][T23400] mtdchar_blkpg_ioctl+0x20b/0x250 [ 1023.747468][T23400] ? __pfx_mtdchar_blkpg_ioctl+0x10/0x10 [ 1023.747529][T23400] mtdchar_ioctl+0xc09/0x20f0 [ 1023.747566][T23400] ? __pfx_mtdchar_ioctl+0x10/0x10 [ 1023.747598][T23400] ? lock_acquire+0x179/0x330 [ 1023.747628][T23400] ? __pfx___might_resched+0x10/0x10 [ 1023.747673][T23400] ? trace_contention_end+0xdd/0x110 [ 1023.747708][T23400] ? do_vfs_ioctl+0x128/0x14f0 [ 1023.747742][T23400] ? mtdchar_unlocked_ioctl+0xa2/0xf0 [ 1023.747774][T23400] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 1023.747810][T23400] ? __pfx___mutex_lock+0x10/0x10 [ 1023.747858][T23400] ? find_held_lock+0x2b/0x80 [ 1023.747911][T23400] mtdchar_unlocked_ioctl+0xb0/0xf0 [ 1023.747942][T23400] ? __pfx_mtdchar_unlocked_ioctl+0x10/0x10 [ 1023.747978][T23400] __x64_sys_ioctl+0x18e/0x210 [ 1023.748015][T23400] do_syscall_64+0xcd/0xf80 [ 1023.748057][T23400] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1023.748084][T23400] RIP: 0033:0x7f34b4b8f7c9 [ 1023.748106][T23400] 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 [ 1023.748136][T23400] RSP: 002b:00007f34b5984038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1023.748165][T23400] RAX: ffffffffffffffda RBX: 00007f34b4de5fa0 RCX: 00007f34b4b8f7c9 [ 1023.748185][T23400] RDX: 0000000000000000 RSI: 0000000000001269 RDI: 0000000000000002 [ 1023.748202][T23400] RBP: 00007f34b4c13f91 R08: 0000000000000000 R09: 0000000000000000 [ 1023.748219][T23400] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1023.748235][T23400] R13: 00007f34b4de6038 R14: 00007f34b4de5fa0 R15: 00007ffe5ae88758 [ 1023.748274][T23400] [ 1024.106453][T23400] ------------[ cut here ]------------ [ 1024.112329][T23400] WARNING: drivers/mtd/mtdpart.c:37 at release_mtd_partition+0x71/0x90, CPU#1: syz.2.4249/23400 [ 1024.123531][T23400] Modules linked in: [ 1024.129105][T23400] CPU: 1 UID: 0 PID: 23400 Comm: syz.2.4249 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1024.140197][T23400] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1024.145415][T23400] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1024.155558][T23400] RIP: 0010:release_mtd_partition+0x71/0x90 [ 1024.161571][T23400] Code: 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 75 1e 48 8b 7b 38 e8 af f9 d3 fb 48 89 df 5b 5d e9 a5 f9 d3 fb e8 f0 d4 76 fb 90 <0f> 0b 90 eb c2 e8 35 b7 df fb eb db 48 89 ef e8 2b b7 df fb eb a5 [ 1024.181474][T23400] RSP: 0018:ffffc90004d4f828 EFLAGS: 00010283 [ 1024.187551][T23400] RAX: 0000000000028dea RBX: ffff8881432db000 RCX: ffffc9000d59c000 [ 1024.195583][T23400] RDX: 0000000000080000 RSI: ffffffff86478400 RDI: ffff8881432db000 [ 1024.203624][T23400] RBP: ffff8881432db650 R08: 0000000000000005 R09: 0000000000000000 [ 1024.211657][T23400] R10: 0000000000000004 R11: ffffffff82270544 R12: 0000000000000000 [ 1024.220077][T23400] R13: dffffc0000000000 R14: ffff8880732f8ae0 R15: 0000000000000000 [ 1024.228606][T23400] FS: 00007f34b59846c0(0000) GS:ffff8881249fc000(0000) knlGS:0000000000000000 [ 1024.237784][T23400] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1024.244536][T23400] CR2: 00007f34b29f2fb8 CR3: 000000009c998000 CR4: 00000000003526f0 [ 1024.252542][T23400] Call Trace: [ 1024.255819][T23400] [ 1024.258747][T23400] mtd_release+0xa0/0xd0 [ 1024.263039][T23400] ? __pfx_mtd_release+0x10/0x10 [ 1024.267988][T23400] device_release+0xa4/0x240 [ 1024.272617][T23400] kobject_put+0x1ef/0x6f0 [ 1024.277039][T23400] put_device+0x1f/0x30 [ 1024.281273][T23400] add_mtd_device+0xc47/0x1830 [ 1024.286074][T23400] ? __pfx_add_mtd_device+0x10/0x10 [ 1024.291334][T23400] mtd_add_partition+0x30c/0x670 [ 1024.296296][T23400] ? __pfx_mtd_add_partition+0x10/0x10 [ 1024.301809][T23400] ? __might_fault+0xe3/0x190 [ 1024.306486][T23400] ? __might_fault+0xe3/0x190 [ 1024.311182][T23400] mtdchar_blkpg_ioctl+0x20b/0x250 [ 1024.316288][T23400] ? __pfx_mtdchar_blkpg_ioctl+0x10/0x10 [ 1024.322644][T23400] mtdchar_ioctl+0xc09/0x20f0 [ 1024.327850][T23400] ? __pfx_mtdchar_ioctl+0x10/0x10 [ 1024.333029][T23400] ? lock_acquire+0x179/0x330 [ 1024.337704][T23400] ? __pfx___might_resched+0x10/0x10 [ 1024.343346][T23400] ? trace_contention_end+0xdd/0x110 [ 1024.348634][T23400] ? do_vfs_ioctl+0x128/0x14f0 [ 1024.353606][T23400] ? mtdchar_unlocked_ioctl+0xa2/0xf0 [ 1024.358978][T23400] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 1024.364061][T23400] ? __pfx___mutex_lock+0x10/0x10 [ 1024.369090][T23400] ? find_held_lock+0x2b/0x80 [ 1024.373796][T23400] mtdchar_unlocked_ioctl+0xb0/0xf0 [ 1024.378988][T23400] ? __pfx_mtdchar_unlocked_ioctl+0x10/0x10 [ 1024.384924][T23400] __x64_sys_ioctl+0x18e/0x210 [ 1024.389691][T23400] do_syscall_64+0xcd/0xf80 [ 1024.394242][T23400] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1024.400193][T23400] RIP: 0033:0x7f34b4b8f7c9 [ 1024.404656][T23400] 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 [ 1024.424680][T23400] RSP: 002b:00007f34b5984038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1024.433448][T23400] RAX: ffffffffffffffda RBX: 00007f34b4de5fa0 RCX: 00007f34b4b8f7c9 [ 1024.441554][T23400] RDX: 0000000000000000 RSI: 0000000000001269 RDI: 0000000000000002 [ 1024.449609][T23400] RBP: 00007f34b4c13f91 R08: 0000000000000000 R09: 0000000000000000 [ 1024.457646][T23400] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1024.465678][T23400] R13: 00007f34b4de6038 R14: 00007f34b4de5fa0 R15: 00007ffe5ae88758 [ 1024.473732][T23400] [ 1024.476745][T23400] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 1024.484020][T23400] CPU: 1 UID: 0 PID: 23400 Comm: syz.2.4249 Tainted: G U L syzkaller #0 PREEMPT(full) [ 1024.494946][T23400] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 1024.500121][T23400] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 1024.510164][T23400] Call Trace: [ 1024.513434][T23400] [ 1024.516354][T23400] dump_stack_lvl+0x3d/0x1f0 [ 1024.520951][T23400] vpanic+0x640/0x6f0 [ 1024.524944][T23400] ? release_mtd_partition+0x71/0x90 [ 1024.530259][T23400] panic+0xca/0xd0 [ 1024.533997][T23400] ? __pfx_panic+0x10/0x10 [ 1024.538429][T23400] check_panic_on_warn+0xab/0xb0 [ 1024.543406][T23400] __warn+0x108/0x3c0 [ 1024.547387][T23400] __report_bug+0x2a0/0x520 [ 1024.551888][T23400] ? release_mtd_partition+0x71/0x90 [ 1024.557173][T23400] ? __pfx___report_bug+0x10/0x10 [ 1024.562215][T23400] ? delete_node+0x207/0x8d0 [ 1024.566807][T23400] ? release_mtd_partition+0x71/0x90 [ 1024.572095][T23400] report_bug+0xb2/0x220 [ 1024.576353][T23400] ? release_mtd_partition+0x71/0x90 [ 1024.581632][T23400] handle_bug+0x127/0x260 [ 1024.585956][T23400] exc_invalid_op+0x17/0x50 [ 1024.590449][T23400] asm_exc_invalid_op+0x1a/0x20 [ 1024.595298][T23400] RIP: 0010:release_mtd_partition+0x71/0x90 [ 1024.601200][T23400] Code: 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 75 1e 48 8b 7b 38 e8 af f9 d3 fb 48 89 df 5b 5d e9 a5 f9 d3 fb e8 f0 d4 76 fb 90 <0f> 0b 90 eb c2 e8 35 b7 df fb eb db 48 89 ef e8 2b b7 df fb eb a5 [ 1024.620810][T23400] RSP: 0018:ffffc90004d4f828 EFLAGS: 00010283 [ 1024.626879][T23400] RAX: 0000000000028dea RBX: ffff8881432db000 RCX: ffffc9000d59c000 [ 1024.634870][T23400] RDX: 0000000000080000 RSI: ffffffff86478400 RDI: ffff8881432db000 [ 1024.642841][T23400] RBP: ffff8881432db650 R08: 0000000000000005 R09: 0000000000000000 [ 1024.650801][T23400] R10: 0000000000000004 R11: ffffffff82270544 R12: 0000000000000000 [ 1024.658759][T23400] R13: dffffc0000000000 R14: ffff8880732f8ae0 R15: 0000000000000000 [ 1024.666724][T23400] ? kasan_save_track+0x14/0x30 [ 1024.671578][T23400] ? release_mtd_partition+0x70/0x90 [ 1024.676856][T23400] ? release_mtd_partition+0x70/0x90 [ 1024.682135][T23400] mtd_release+0xa0/0xd0 [ 1024.686378][T23400] ? __pfx_mtd_release+0x10/0x10 [ 1024.691305][T23400] device_release+0xa4/0x240 [ 1024.695895][T23400] kobject_put+0x1ef/0x6f0 [ 1024.700344][T23400] put_device+0x1f/0x30 [ 1024.704587][T23400] add_mtd_device+0xc47/0x1830 [ 1024.709348][T23400] ? __pfx_add_mtd_device+0x10/0x10 [ 1024.714544][T23400] mtd_add_partition+0x30c/0x670 [ 1024.719471][T23400] ? __pfx_mtd_add_partition+0x10/0x10 [ 1024.724914][T23400] ? __might_fault+0xe3/0x190 [ 1024.729590][T23400] ? __might_fault+0xe3/0x190 [ 1024.734385][T23400] mtdchar_blkpg_ioctl+0x20b/0x250 [ 1024.739586][T23400] ? __pfx_mtdchar_blkpg_ioctl+0x10/0x10 [ 1024.745231][T23400] mtdchar_ioctl+0xc09/0x20f0 [ 1024.749903][T23400] ? __pfx_mtdchar_ioctl+0x10/0x10 [ 1024.755006][T23400] ? lock_acquire+0x179/0x330 [ 1024.759672][T23400] ? __pfx___might_resched+0x10/0x10 [ 1024.764955][T23400] ? trace_contention_end+0xdd/0x110 [ 1024.770238][T23400] ? do_vfs_ioctl+0x128/0x14f0 [ 1024.774996][T23400] ? mtdchar_unlocked_ioctl+0xa2/0xf0 [ 1024.780364][T23400] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 1024.785388][T23400] ? __pfx___mutex_lock+0x10/0x10 [ 1024.790433][T23400] ? find_held_lock+0x2b/0x80 [ 1024.795119][T23400] mtdchar_unlocked_ioctl+0xb0/0xf0 [ 1024.800315][T23400] ? __pfx_mtdchar_unlocked_ioctl+0x10/0x10 [ 1024.806206][T23400] __x64_sys_ioctl+0x18e/0x210 [ 1024.810982][T23400] do_syscall_64+0xcd/0xf80 [ 1024.815485][T23400] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1024.821366][T23400] RIP: 0033:0x7f34b4b8f7c9 [ 1024.825767][T23400] 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 [ 1024.845400][T23400] RSP: 002b:00007f34b5984038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1024.853815][T23400] RAX: ffffffffffffffda RBX: 00007f34b4de5fa0 RCX: 00007f34b4b8f7c9 [ 1024.861778][T23400] RDX: 0000000000000000 RSI: 0000000000001269 RDI: 0000000000000002 [ 1024.869740][T23400] RBP: 00007f34b4c13f91 R08: 0000000000000000 R09: 0000000000000000 [ 1024.877704][T23400] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1024.885664][T23400] R13: 00007f34b4de6038 R14: 00007f34b4de5fa0 R15: 00007ffe5ae88758 [ 1024.893642][T23400] [ 1024.896995][T23400] Kernel Offset: disabled [ 1024.901310][T23400] Rebooting in 86400 seconds..