last executing test programs: 16.43601813s ago: executing program 2 (id=1097): open(&(0x7f0000000000)='./file0\x00', 0x5f1b42, 0x130) unshare$auto(0x40000080) openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x20342, 0x0) openat$auto_tracing_err_log_fops_trace(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/tracing/error_log\x00', 0xb01, 0x0) openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x20342, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snd/midiC2D0\x00', 0x109302, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) r1 = openat$auto_cec_devnode_fops_cec_priv(0xffffffffffffff9c, &(0x7f0000002c00)='/dev/cec29\x00', 0x900, 0x0) ioctl$auto_CEC_ADAP_S_LOG_ADDRS(r1, 0xc05c6104, &(0x7f0000000100)={"fda256c4", 0x2, 0x6, 0xe, 0x9b2, 0x5, "0800aafc241cd010c7543bfbca2ce1", "02000200", '\x00\x00 \x00', "2ff43123", ['\x00', "f8ffffffffffffff00000001", "0004154db00b0004000400", "5ff1c858612c4b353c022a92"]}) r2 = openat$auto_hsr_node_table_fops_(0xffffffffffffff9c, &(0x7f0000000040), 0x400000, 0x0) setsockopt$auto(r2, 0x0, 0x80000000, 0x0, 0x20000000) write$auto(r0, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3d9) select$auto(0xe, 0x0, 0x0, &(0x7f0000000140)={[0x1ff, 0x7, 0xc45d, 0x80, 0x6, 0x3, 0x2, 0x3, 0x3, 0x62, 0x80000022, 0x7, 0x6d3e, 0x2000000004000009, 0x2, 0x6]}, 0x0) ioctl$auto_SNDCTL_DSP_SPEED(0xffffffffffffffff, 0xc0045002, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r3 = eventfd$auto(0x80) readv$auto(0xffffffffffffffff, 0x0, 0x8) r4 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000001180)='/sys/devices/virtual/block/zram0/compact\x00', 0x20001, 0x0) write$auto_kernfs_file_fops_kernfs_internal(r4, &(0x7f0000000000)="b2", 0x1) read$auto(r3, 0x0, 0xcc9c) mmap$auto(0x0, 0x88b, 0xdf, 0x9b72, 0xffffffffffffffff, 0x8000) r5 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000500)='/sys/devices/virtual/block/ram12/queue/read_ahead_kb\x00', 0x80000, 0x0) read$auto(r5, 0x0, 0x20) r6 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/thread-self/fail-nth\x00', 0x0, 0x0) writev$auto(r6, &(0x7f0000000200)={0x0, 0x7}, 0x3) mount$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$\xeb\xad\xa4P\x8f\xc3bM{4RQ\x00\x9d)_\xd81(\x03\xfd\rw\xca1\x88|\xe5\x1e\x10\x89X\x01\xe9\xf6g\x95xx\xaf\xa9~m\x05\xe1\xa8\xda\x80\xc5\x8f\xb41\x81\xf0\xa3\xa2\xe4\x81\xb9\x92\xda\x13\xfe5\xfb\xc6\xd8>\x01\xd4\x14', 0x7, 0x0) mount$auto(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000180)='nfsd\x00', 0x8, 0x0) 14.995537937s ago: executing program 1 (id=1099): mmap$auto(0x0, 0x2000c, 0xdf, 0x20eb1, 0x40000000000a5, 0x8000) openat$auto_tun_fops_tun(0xffffffffffffff9c, &(0x7f0000000140), 0x2002, 0x0) r0 = socket(0x29, 0x2, 0x0) r1 = openat$auto_tun_fops_tun(0xffffffffffffff9c, &(0x7f0000000000), 0x2002, 0x0) ioctl$auto_TUNSETOWNER(r1, 0x400454cc, &(0x7f0000000280)=0x2) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) write$auto(r3, &(0x7f0000000400)='\x00\x00\x00\x00', 0x100000a3d9) r4 = getpid() process_vm_readv$auto(r4, &(0x7f0000000000)={0x0, 0xfff}, 0x40000000001, &(0x7f0000000180)={&(0x7f0000000140), 0x40000000001243}, 0xa, 0x0) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, 0x0, 0x100, 0x0) r5 = syz_genetlink_get_family_id$auto_thermal(&(0x7f0000000080), r2) sendmsg$auto_THERMAL_GENL_CMD_THRESHOLD_FLUSH(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000102}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r5, 0x400, 0x70bd25, 0x25dfdbfc, {}, [@THERMAL_GENL_ATTR_TZ_TRIP_TYPE={0x8, 0x6, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24000000}, 0x2800) ioctl$auto(0x3, 0x400454ca, 0x38) select$auto(0x9, 0x0, 0x0, &(0x7f0000000200)={[0x8001ff, 0x7, 0xd, 0x8fd6, 0x948d, 0x3, 0x80, 0x3, 0x6, 0x8000000000000001, 0x7, 0x2, 0xd, 0x9, 0x1, 0xfffffffffffffffe]}, 0x0) 12.031459179s ago: executing program 1 (id=1102): syslog$auto(0x3, 0x0, 0xffffec6b) sendmmsg$auto(0xffffffffffffffff, 0x0, 0x9, 0x20000000) getsockopt$auto_SO_OOBINLINE(0xffffffffffffffff, 0x5, 0xa, 0x0, 0x0) unshare$auto(0x40000080) setsockopt$auto(0x3, 0x1, 0x3e, 0x0, 0x9) sendto$auto(0x3, 0x0, 0x100000002, 0x2000008, 0x0, 0x1c) mmap$auto(0x0, 0x400005, 0xdf, 0x9b72, 0x2, 0x8000) r0 = openat$auto_proc_iter_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/net/dev_snmp6/hsr0\x00', 0x20000, 0x0) arch_prctl$auto(0x0, 0x6) r1 = getpid() sendmsg$auto_IPVS_CMD_SET_SERVICE(0xffffffffffffffff, 0x0, 0x4000000) process_vm_readv$auto(r1, &(0x7f0000000000)={0x0, 0x1002}, 0x8, &(0x7f0000000280)={&(0x7f00000004c0)="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", 0xffffffff}, 0x6, 0x0) rename$auto(0x0, 0x0) mmap$auto(0x400000, 0x400005, 0xdf, 0x9b72, r0, 0x9c) set_mempolicy$auto(0x6, &(0x7f0000000080)=0x3, 0x21) unshare$auto(0x40000080) socket(0x1d, 0x5, 0x0) r2 = openat$auto_mtd_fops_mtdchar(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mtd0ro\x00', 0x2c00, 0x0) ioctl$auto_MEMREADOOB(r2, 0xc0104d04, &(0x7f0000000080)={0x7761, 0x80, 0x0}) mmap$auto(0x33, 0x2020009, 0x3, 0x16, 0xfffffffffffffffa, 0x8000) r3 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) msgctl$auto_IPC_RMID(0x4, 0x0, &(0x7f0000000240)={{0x0, 0xffffffffffffffff, 0xee00, 0x9, 0x5, 0x8, 0x5}, &(0x7f00000001c0)=0x5, 0x0, 0x1, 0xfff, 0x0, 0x7, 0x9, 0x4, 0x9, 0x113, @inferred, @raw=0xb}) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) writev$auto(0xffffffffffffffff, 0x0, 0x8) write$auto(r3, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) futex$auto(0x0, 0x6, 0x8, 0x0, 0x0, 0x80000001) close_range$auto(0x2, 0x8, 0x0) openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$auto_OSS_GETVERSION2(0xffffffffffffffff, 0x80044d76, &(0x7f0000000180)) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000480)='/sys/power/resume\x00', 0x189002, 0x0) 9.605892073s ago: executing program 2 (id=1105): r0 = memfd_secret$auto(0x0) ftruncate$auto(r0, 0x9) ftruncate$auto(0x3, 0x700) sendmsg$auto_GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x8080}, 0x24004805) lstat$auto(0x0, &(0x7f0000000180)={0x4, 0x31, 0x7f, 0xffffffff, 0x0, 0x0, 0x0, 0x1000000006, 0x6, 0x7, 0x0, 0x800000007ffffffb, 0x5, 0xffffffff80000003, 0x2, 0x60, 0x401}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x89fc, &(0x7f0000000040)={'bridge0\x00'}) 9.032419066s ago: executing program 1 (id=1107): openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ram7\x00', 0x60742, 0x0) mmap$auto(0x0, 0x4020009, 0x6, 0xeb1, 0x401, 0x8000) close_range$auto(0x0, 0xfffffffffffff000, 0x2) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$auto_NL80211_CMD_NEW_STATION(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x14}, 0x1, 0x0, 0x0, 0x44}, 0x40) r1 = openat$auto_sg_fops_sg(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sg0\x00', 0x8001, 0x0) ioctl$auto_SCSI_IOCTL_SEND_COMMAND2(r1, 0x1, &(0x7f00000002c0)="7d4d6bac0100120f61d46fa8bde75da51a623287db278095f41e2b4d632ace21614c750afbd0191b8c164503877b7cd66c378cf6425762ea79b301a6db57cb5ef3a0392c34dd645277ef7199cdac255e8daf7be8a03eca2e82abad870123f1187331598ca1cd9d375d24dfcac162dc073ba50c4e37c90144536919e57f0010f3c308ddc398c6acbf510e69d2bb0f40f36093da09288350830000274aadaa47cf39641f3242a828d217cd3166f273aebc3d42c6dca5a87eb66a1c8e5947daf4d841fd") statmount$auto(0x0, 0x0, 0x1fe, 0xd) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000140), 0x8f80, 0x0) ioctl$auto_KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mremap$auto(0x1ff000, 0x100008, 0x843, 0x3, 0xfffff000) mremap$auto(0xfffff000, 0x4, 0x4, 0x7, 0x1001ff000) unshare$auto(0x40000080) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r2 = openat$auto_proc_pid_maps_operations_internal(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/smaps_rollup\x00', 0x40000, 0x0) madvise$auto(0x0, 0x7f, 0x17) mbind$auto(0x0, 0x100000004, 0x100000000, 0x0, 0x8001, 0x2) read$auto_proc_pid_maps_operations_internal(r2, &(0x7f0000000900)=""/4096, 0x1000) mmap$auto(0x0, 0x400008, 0x0, 0x40000009b72, r0, 0x1) r3 = socket(0xa, 0x3, 0x84) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/rpc/auth.rpcsec.init/flush\x00', 0xb4300, 0x0) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000001480)='/proc/self/net/rxrpc/locals\x00', 0x40, 0x0) close_range$auto(0x2, 0x8, 0x0) listen$auto(r3, 0x0) getsockopt$auto(r3, 0x84, 0x1, 0x0, 0x0) openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20500, 0x0) r4 = io_uring_setup$auto(0x6, 0x0) io_uring_register$auto(r4, 0x17, &(0x7f0000000000), 0x1) 8.859925003s ago: executing program 3 (id=1108): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_batadv(&(0x7f0000000300), r0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'batadv0\x00', 0x0}) sendmsg$auto_BATADV_CMD_TP_METER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB='0\x00\x00`', @ANYRES16=r1, @ANYBLOB="3b3d2cbd7080fbdbdf250200000008000300", @ANYRES32=r2, @ANYBLOB="0a000900aaaaaaaaaa11000008000b"], 0x30}, 0x1, 0x100000001000000, 0x0, 0x10}, 0x8080) 8.498602571s ago: executing program 3 (id=1109): open(&(0x7f0000000800)='./file0\x00', 0x22240, 0x154) mincore$auto(0x1ff, 0x2, &(0x7f0000000000)='\x00') socket(0x10, 0x2, 0xc) bind$auto(0x3, &(0x7f0000000000)=@generic={0x10, "a500acb75c9cedd1b5e9a0d76293"}, 0xfff) r0 = openat$auto_vmwgfx_driver_fops_vmwgfx_drv(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dri/card1\x00', 0x0, 0x0) ioctl$auto(r0, 0x64c6, 0x1e2) close_range$auto(r0, r0, 0x0) pidfd_send_signal$auto_SIGCONT(r0, 0x12, &(0x7f0000000040)={@_si_pad}, 0x3ff) mmap$auto(0x0, 0x400007, 0xdf, 0x9b72, 0x2, 0x7fffffffffffffff) getpgrp(0x0) mmap$auto(0x0, 0x20009, 0x7, 0x12, 0xffffffffffffffff, 0xf4e) mmap$auto(0x0, 0x2000d, 0x7, 0xeb1, 0x404, 0x10008000) r1 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(r1, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3d9) close_range$auto(0x2, 0x8, 0x0) io_uring_setup$auto(0x6, 0x0) openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, 0x0, 0x101000, 0x0) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @remote}, 0x6a) recvmmsg$auto(0x3, 0x0, 0x10000, 0x6, 0x0) sendmsg$auto(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040), 0x7fc, 0x0, 0x8, 0x0, 0x1, 0x4}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) madvise$auto(0x0, 0xffffffffffff0001, 0x15) remap_file_pages$auto(0x6a27, 0x1000, 0x0, 0x3, 0x4) ioctl$auto(0xffffffffffffffff, 0x901064aa, 0xffeffffffffffdff) socket$nl_generic(0x10, 0x3, 0x10) 7.974360479s ago: executing program 2 (id=1110): r0 = openat$auto_sg_fops_sg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sg0\x00', 0x82802, 0x0) ioctl$auto_SG_SET_TIMEOUT2(r0, 0x2201, &(0x7f0000000040)) openat$auto_proc_mountinfo_operations_mnt_namespace(0xffffffffffffff9c, &(0x7f0000000440)='/proc/thread-self/mountinfo\x00', 0x800, 0x0) sendmsg$auto_GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x8000}, 0x4000804) r1 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) newfstatat$auto(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000440)={0x2, 0x3, 0x1, 0x3, 0xee00, 0xffffffffffffffff, 0x0, 0x5, 0xc8f1, 0x8, 0xfffffffffffffffe, 0xbd80000000000000, 0xa, 0xb4, 0x401, 0x80, 0x6}, 0x3be) shmctl$auto_SHM_STAT_ANY(0x7, 0xf, &(0x7f0000000300)={{0x3fe, 0xee00, 0xffffffffffffffff, 0x9, 0xc53a, 0x29, 0xe}, 0x4, 0xffffffffffffffff, 0xff, 0x81, @raw=0x1, @raw=0x3, 0x0, 0x0, 0x0, 0x0}) r4 = setfsgid$auto(r3) fchown$auto(0xffffffffffffffff, 0xee00, r4) madvise$auto(0xbec, 0x800, 0x8) keyctl$auto(0x7, 0x0, r2, r4, 0x5) lstat$auto(0x0, &(0x7f0000000180)={0x4, 0x11, 0x1, 0x63, 0x0, r4, 0x0, 0x0, 0x8, 0x1000, 0xfffffffffffffffc, 0x7ffffffb, 0x9, 0xffffffff7ffffffc, 0x9, 0x7, 0xb}) r5 = socket$nl_generic(0x10, 0x3, 0x10) move_mount$auto(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x5) ioctl$sock_SIOCGIFINDEX(r5, 0x89fc, &(0x7f0000000040)={'bridge0\x00'}) 7.714942374s ago: executing program 0 (id=1111): r0 = syz_genetlink_get_family_id$auto_batadv(&(0x7f0000000140), 0xffffffffffffffff) mmap$auto(0x0, 0x402000a, 0x8001, 0x400eb1, 0x401, 0x8000) r1 = socket(0xa, 0x3, 0x3a) r2 = socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) setsockopt$auto(0x400000000000003, 0x29, 0xca, 0x0, 0x565) r3 = syz_genetlink_get_family_id$auto_ovs_datapath(&(0x7f00000001c0), r1) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000200)={'bridge0\x00', 0x0}) sendmsg$auto_OVS_DP_CMD_NEW(r1, &(0x7f00000002c0)={&(0x7f0000000000), 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, r3, 0x400, 0x70bd28, 0x25dfdbfc, {}, [@OVS_DP_ATTR_IFINDEX={0x8, 0x9, r4}]}, 0x1c}}, 0x10) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) prctl$auto(0x1000000003b, 0x1, 0x4, 0x8000003, 0x7) inotify_init1$auto(0x3000000000000) r5 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/platform/usbip-vudc.0/usbip_sockfd\x00', 0x103841, 0x0) write$auto(r5, &(0x7f0000000080)='0\x00\xa6\xcc\r\x91QU\x9dI\xda\x1b\xad\xb1\x9e\xc8Tt\xa8\x94\x9c\x8a\xe2\xc7cOM\xb6\xa3,!o\x9e\xb0\xadT\xfbR\xa1Y\x94V[8\x04c\xdf:]\xd9\x94&\x81\xe2\x13\x8f\xea#\xf8F\xbbOO]e[\xabxo\xd9\x90\xbb\xf9\xcd\xc0\xc9\x00\xda\xac\xdd\x1a\xdd\xdd\xb9o\x1a\xab\xd5\b\xc1\x04z\xd0I>\x8f\x00\xe5\x1c*\xed`\xfd\x15\x88\x0f\x9a\xd5\xa7\x14\f};\xabt\xd1ak\xe5\x98\xea\xe3}\x10\xab\f_\x19\x9b\x11\xb25VUK\x93\xcdd\x17\xe4\xcbA\xa5[\b\xb8;\x02tcf\x06\xfbD\x91\xcaG\xdaa:k[r\x06\xeb\xf0\xc4\xcb\x10\xae\xa5\xe9u\x9f\xdeK\xa5\x8e\xd6\x8f\xd0UV\x11\xcb\xdd\x81\xbe\xdeL/\x06(\x1d\xa5Y\a\xc1\xe9(\x85R\x96\xe4\x86\\\x13\xa9\x1a&\x19\x8a9\x82\xf0\x83\f\xf7\xeb\x00\x00\x00\x00\x00\x00\x00\x00v\x920x0}) sendmsg$auto_BATADV_CMD_SET_MESH(r6, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)={0x24, r0, 0x1, 0x70bd28, 0x25dfdbfb, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r7}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x140080e4) 7.378195469s ago: executing program 3 (id=1112): writev$auto(0x3, 0x0, 0x8009) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_ovs_flow(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$auto_OVS_FLOW_CMD_DEL(r0, &(0x7f0000000240)={0x0, 0xffffffc4, &(0x7f0000000200)={&(0x7f00000000c0)={0x18, r1, 0x400, 0x70bc2d, 0x25dfdbfd, {}, [@OVS_FLOW_ATTR_UFID={0x0, 0x9, 0x1}]}, 0x18}, 0x1, 0x0, 0x0, 0x40}, 0x800) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) mmap$auto(0x0, 0x0, 0x4000000000e2, 0x40eb2, r0, 0x300000000000) mmap$auto(0x3, 0x402000b, 0x2000006, 0xeb1, 0x401, 0xfff) openat$auto_console_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyv8\x00', 0x181c02, 0x0) close_range$auto(0x2, 0x8, 0x0) sendmsg$auto_NETDEV_CMD_DEV_GET(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x48000}, 0x0) openat$auto_udf_dir_operations_udfdecl(0xffffffffffffff9c, &(0x7f0000000100)='/sys/devices/virtual/bluetooth/hci7/power\x00', 0x1000, 0x0) io_uring_setup$auto(0x6, 0x0) io_uring_register$auto(0x2, 0x0, &(0x7f0000000000), 0x3) mbind$auto(0x2000, 0x100000004, 0x100000000, 0x0, 0x6, 0x2) unshare$auto(0x40000080) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/virtual/net/bond0/bonding/all_slaves_active\x00', 0xb02, 0x0) pwritev$auto(0x3, &(0x7f0000001000)={0x0, 0x8}, 0x5, 0x3, 0x9) read$auto(0x3, 0x0, 0xf34) write$auto(0x3, 0x0, 0xffd8) 7.301757688s ago: executing program 1 (id=1113): r0 = openat$auto_proc_pid_maps_operations_internal(0xffffffffffffff9c, &(0x7f0000000000)='/proc/slabinfo\x00', 0x88880, 0x0) pread64$auto(r0, &(0x7f0000000140)='\xe8\xaa\n\x99\x92\x0ef\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d7) (async) write$auto(0xffffffffffffffff, 0x0, 0x5) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) (async) r5 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace$auto(0x20000000000008b, r5, 0x4, 0x100) (async) ptrace$auto_PTRACE_SET_THREAD_AREA(0x1a, r5, 0x4, 0x8) ptrace$auto_PTRACE_PEEKSIGINFO(0x4209, r5, 0x2, 0x20a) (async) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000040)='/proc/asound/timers\x00', 0x109500, 0x0) socket(0xa, 0x3, 0x3b) connect$auto(0x3, &(0x7f0000000000)=@generic={0xa, "0000e100"}, 0x58) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) (async) r6 = memfd_secret$auto(0x0) fcntl$auto_F_UNLCK(r6, 0x8, 0x2) (async) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000) 5.589050128s ago: executing program 3 (id=1117): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_netdev(&(0x7f0000000040), r0) openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, 0x0, 0x8800, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_HWSIM_CMD_NEW_RADIO(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4008040}, 0x40800) sendmsg$auto_ETHTOOL_MSG_FEC_SET(0xffffffffffffffff, 0x0, 0x20004000) unshare$auto(0x40000080) r3 = openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$auto_SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, 0x0) unshare$auto(0x40000080) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) mmap$auto(0xfffffffffffffffc, 0x202000c, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) madvise$auto(0x0, 0x2003f0, 0x15) unshare$auto(0x7) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0xffffffffffffffff, 0x8000) mincore$auto(0x1000, 0x4000000, 0x0) close_range$auto(0x0, 0xfffffffffffff000, 0x2) r4 = socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r5 = socket(0x2, 0x1, 0x0) listen$auto(0x3, 0x81) getsockopt$auto(r5, 0x6, 0x23, 0x0, &(0x7f00000000c0)=0x28000) r6 = syz_genetlink_get_family_id$auto_tcp_metrics(&(0x7f0000000c00), r4) sendmsg$auto_TCP_METRICS_CMD_DEL(r4, &(0x7f0000000cc0)={0x0, 0x0, &(0x7f0000000c80)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r6, @ANYBLOB], 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'batadv0\x00'}) sendmsg$auto_NETDEV_CMD_QSTATS_GET(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)={0x14, r1, 0x301, 0x70bd29, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x8000) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/pci/00/03.0\x00', 0x181000, 0x0) 4.432003336s ago: executing program 0 (id=1118): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000180)='/sys/devices/platform/i8042/serio1/rate\x00', 0x2, 0x0) read$auto(0x3, 0x0, 0xfffffdef) write$auto(0x3, 0x0, 0xfdef) openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, 0x0, 0x0, 0x0) unshare$auto(0x40000080) r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(r0, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) socket(0x2, 0x2, 0x88) madvise$auto(0x0, 0xffffffffffff0005, 0x19) madvise$auto(0x0, 0x2003f2, 0x15) openat$auto_fuse_dev_operations_fuse_i(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x41000, 0x0) r1 = openat$auto_vhost_vsock_fops_vsock(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) poll$auto(&(0x7f0000000180)={r1, 0xfff7, 0x9816}, 0x7f, 0x9) ioctl$auto(r2, 0x4008af24, r1) openat$auto_proc_pagemap_operations_internal(0xffffffffffffff9c, &(0x7f0000000300)='/proc/thread-self/pagemap\x00', 0x1, 0x0) socket(0x25, 0x5, 0x6) socket$nl_generic(0x10, 0x3, 0x10) r3 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000280), 0x101000, 0x0) ioctl$auto_KVM_CREATE_VM(r3, 0xae01, 0x0) r4 = openat$auto_zero_fops_mem(0xffffffffffffff9c, &(0x7f0000000340), 0x80200, 0x0) pread64$auto(r4, &(0x7f0000000240)='\x03W\x96l\x15\x00'/21, 0x100000002, 0x100000001) r5 = openat$auto_generic(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/ieee80211/phy10/netdev:wlan0/stations/08:02:11:00:00:01/num_ps_buf_frames\x00', 0x101000, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) capset$auto(&(0x7f0000000180)={0x19980330}, 0x0) r6 = openat$auto_evm_xattr_ops_evm_secfs(0xffffffffffffff9c, &(0x7f0000000080), 0x100401, 0x0) write$auto_evm_xattr_ops_evm_secfs(r6, 0x0, 0x0) read$auto_seq_oss_f_ops_seq_oss(r5, 0x0, 0x0) 3.80323648s ago: executing program 1 (id=1119): r0 = syz_genetlink_get_family_id$auto_ethtool(&(0x7f0000001d00), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'wlan1\x00', 0x0}) sendmsg$auto_ETHTOOL_MSG_RINGS_SET(r1, &(0x7f0000001dc0)={0x0, 0x0, &(0x7f0000001d80)={&(0x7f0000000000)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="010037bd7000ffdbdf0a10000100", @ANYRES32=r2, @ANYBLOB], 0x28}, 0x1, 0x0, 0x0, 0x40010}, 0x80000) r3 = openat$auto_nvram_misc_fops_nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) socketpair$auto(0x6, 0x6a78, 0x1, &(0x7f0000000080)=0xc00e) read$auto_nvram_misc_fops_nvram(r3, 0x0, 0x0) 3.761051226s ago: executing program 2 (id=1120): r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) write$auto(r0, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3d9) mmap$auto(0x8000000000000, 0x128009, 0x6, 0xeb1, r0, 0x20000008000) fsopen$auto(0x0, 0x1) socket(0x21, 0x2, 0x2) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x40000000000a5, 0x8000) mmap$auto(0x0, 0x7ffffffff000, 0x8004, 0xeb1, 0xfffffffffffffffa, 0x8000) mmap$auto(0x0, 0x7fffffff, 0x7f, 0x2eb1, 0x401, 0x2000000000008000) socket$nl_generic(0x10, 0x3, 0x10) ioctl$auto_SW_SYNC_IOC_CREATE_FENCE(0xffffffffffffffff, 0xc0285700, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2200, 0x0) r1 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) r2 = openat$auto_tap_fops_tap(0xffffffffffffff9c, &(0x7f0000000040), 0x2001, 0x0) ioctl$auto(r2, 0x400454d0, r2) write$auto(r1, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3d9) r3 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000180), 0xffffffffffffffff) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'wlan0\x00', 0x0}) sendmsg$auto_NL80211_CMD_SET_WIPHY(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000400)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01002dbd7000fddbdf250800030008000300", @ANYRES32=r5], 0x24}, 0x1, 0x0, 0x0, 0x5c5fd097d751f33e}, 0x80) bpf$auto(0xa, &(0x7f00000000c0)=@query={@target_ifindex, 0x4, 0x20, 0x2, 0x3, @prog_cnt=0xc, 0x0, 0xd8, 0x0, 0x56a, 0x1}, 0x91) r6 = openat$auto_ftrace_subsystem_filter_fops_trace_events(0xffffffffffffff9c, &(0x7f00000006c0)='/sys/kernel/debug/tracing/events/vmalloc/filter\x00', 0x103041, 0x0) write$auto(r6, &(0x7f0000000700)='!dev_\x00\x00\x00\x00\x00', 0x1) select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0x400000000001ff, 0x7, 0xa, 0x1, 0x4, 0x3, 0x9, 0x5, 0x3, 0x48, 0x8002001f, 0x79d, 0x6d3e, 0x4, 0x6, 0x8]}, 0x0) close_range$auto(0x2, 0xffffffffffffffff, 0x0) ioctl$auto(0x3, 0x80a86f3d, 0xffffffffffffffff) 2.386540671s ago: executing program 2 (id=1121): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) set_mempolicy$auto(0x6, &(0x7f0000000080)=0x3, 0x21) unshare$auto(0x40000080) (async) unshare$auto(0x40000080) socket(0xa, 0x5, 0x0) (async) socket(0xa, 0x5, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) (async) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) (async) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$auto_ethtool(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$auto_ETHTOOL_MSG_RSS_GET(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="ff6ad405a4573777a9604dae1d2689c8cce2459e3c45d3467185954ffaa2ffedff81a4567063aab75bb349141e1f82ef62cad8ec098bf1a853ffd26c185bbcf227a77fca0b492c06319d0d7b8fbb", @ANYRES16=r2, @ANYBLOB="09032dbd7000fcdbdf25260000000800020001000000"], 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x10) msgctl$auto_IPC_RMID(0x4, 0x0, &(0x7f0000000240)={{0x1, 0xffffffffffffffff, 0xee00, 0x9, 0x5, 0x8, 0x5}, &(0x7f00000001c0)=0x6, &(0x7f0000000200)=0x1, 0x1, 0xfff, 0x0, 0x7, 0x9, 0x4, 0x9, 0xd}) (async) msgctl$auto_IPC_RMID(0x4, 0x0, &(0x7f0000000240)={{0x1, 0xffffffffffffffff, 0xee00, 0x9, 0x5, 0x8, 0x5}, &(0x7f00000001c0)=0x6, &(0x7f0000000200)=0x1, 0x1, 0xfff, 0x0, 0x7, 0x9, 0x4, 0x9, 0xd}) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) (async) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(r0, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) r3 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyprintk\x00', 0x109401, 0x0) ioctl$auto(r3, 0x540a, 0x0) close_range$auto(0x2, 0x8, 0x0) madvise$auto(0x0, 0x2003f0, 0x15) mmap$auto(0x0, 0x2a, 0xdf, 0x9b72, 0x1000, 0x28000) (async) mmap$auto(0x0, 0x2a, 0xdf, 0x9b72, 0x1000, 0x28000) syz_genetlink_get_family_id$auto_ovs_flow(&(0x7f0000000180), 0xffffffffffffffff) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_OVS_FLOW_CMD_GET(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={0x0}, 0x1, 0x0, 0x0, 0x40010}, 0x800) r5 = openat$auto_tomoyo_operations_securityfs_if(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/security/tomoyo/domain_policy\x00', 0x40802, 0x0) read$auto(r5, 0x0, 0xb4d3) (async) read$auto(r5, 0x0, 0xb4d3) openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000540)='/dev/sequencer\x00', 0x1c8300, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) pwrite64$auto(0xc8, &(0x7f0000000000)='\xfc\xff\xff\xff\xff\xff\xff\xffRN8\x99\x88\xf5s\x1cJ\x99\x00:c\x14\r>\x94\x1a\xd3\xd3\x1d\xf8\xbebZ\xddL\'\x03\xf1`\x9f\x1e\xf9\xa4\xf8\x15\x02l@\xae\x18\xc0\xc1\xf2\x14^\x0fo\x84\xfc\x89\v\xea\x1b\x95\xafQ;CL\"\x01\x0e\xa4\xdf\xdav\x1cC\x8a\xeeq\xf0\xcdr\xfa\xa2@X\xb9_\xdd*\xd1\x14^\xbe\xa2\xdac$w\x883\xac\xcd\x96\xc2\x93\x0e\x12/v0\x90\x915?', 0x4c, 0x9) r6 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000540)='/dev/tty45\x00', 0x201, 0x0) ioctl$auto_TIOCSTI2(r6, 0x5412, &(0x7f00000001c0)="2c380a70ac791ee7af33b5df209b8e5935732802de7ee57fbba413c1e505ea8e23cb370d02e2e811537be5676cd1f432551b18fb6da6e0db758c86e652812057f45fda5d18de0e356ecff0fa2f7bedcaefaecef248daf8029e89a5aa09ca906251bd36163a3bfedb5e17c698fdb7cbdac32a049f29214e91be7bda0b00071ff0637700e9a7482c0e2dbefb17263bc8ca897287bb999ad06a30325ab8b0ae75c84ec7495942c028226cbf3b0b1a01e20c9cea1910a6848c9bcdc092b9a687b26b8063f91e15e462b9e0f3abd8d7bcdcb2632be2ee6ae0f88abac538cb") (async) ioctl$auto_TIOCSTI2(r6, 0x5412, &(0x7f00000001c0)="2c380a70ac791ee7af33b5df209b8e5935732802de7ee57fbba413c1e505ea8e23cb370d02e2e811537be5676cd1f432551b18fb6da6e0db758c86e652812057f45fda5d18de0e356ecff0fa2f7bedcaefaecef248daf8029e89a5aa09ca906251bd36163a3bfedb5e17c698fdb7cbdac32a049f29214e91be7bda0b00071ff0637700e9a7482c0e2dbefb17263bc8ca897287bb999ad06a30325ab8b0ae75c84ec7495942c028226cbf3b0b1a01e20c9cea1910a6848c9bcdc092b9a687b26b8063f91e15e462b9e0f3abd8d7bcdcb2632be2ee6ae0f88abac538cb") landlock_create_ruleset$auto(&(0x7f0000000000)={0x9, 0x402, 0x101}, 0x6, 0x0) (async) landlock_create_ruleset$auto(&(0x7f0000000000)={0x9, 0x402, 0x101}, 0x6, 0x0) r7 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000540)='/dev/tty45\x00', 0x201, 0x0) ioctl$auto_TIOCSTI2(r7, 0x5412, &(0x7f0000000000)) 2.229827958s ago: executing program 3 (id=1122): socket(0x1d, 0x2, 0x6) r0 = socket(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) statmount$auto(0x0, &(0x7f0000000180)={0x8, 0x1, 0xa, 0x3, 0xf, 0x940, 0x4, 0x3, 0x1004, 0x5, 0x9, 0x4, 0x6, 0x5, 0x1001000, 0x8, 0x2, 0x3, 0x5, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffa2abd132, 0x0, 0x0, 0x5, 0x0, [0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7ffffffffeffffff, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7]}, 0x4, 0x40000081) sendmsg$auto_OVS_VPORT_CMD_DEL(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYBLOB="11002d"], 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) syz_clone(0x1000000, &(0x7f0000000000)="ec825efb9958799f2240f81aa079e1dbc353138283d9955f8b8c1cd80180ee7d25c615fea8db4f0dad0caa394279d9279003600fe258b2b06b07d228c842751f1e83df607029000fa51c899e7ea755abf7f9df0a3ff2720aa0a087b5332e507c1c9f17f6c7a36d7328b15a6f70bff05092ce0c1487bf3622063b14db3ba6c10a87f38df7a0dd6a8cd8f777de9a26db0990a21cbcf62626ba19ecbbdf7ac0a5aff945", 0xa2, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000380)="ed581135b9a9b36c48a151ce22ff8eb773f5298b2ef2fa5922d06f32db90423e20fcc19dbafd793baa068dc751a4be60fd65c7191bc7792284c041540cef28566b06e872dc6ca4f3e4e87591eb76f436e9ab392ff79b0a7dec35dc8d46fe81e18ca981c3311e67082414312930869e815deabee84d958fae76a7d30cda24c6382ed41905cf5d76559bc9256270a1edbb9b0fbb") r1 = socket(0x10, 0x2, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(r1, &(0x7f0000000240)={0x0, 0x52, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[], 0x1ac}}, 0x8044) 2.019763951s ago: executing program 0 (id=1123): mmap$auto(0x0, 0x2020009, 0x3, 0xf8, 0xfffffffffffffffa, 0x8000) madvise$auto(0x0, 0xffffffffffff0001, 0x15) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) mmap$auto(0x0, 0x2020009, 0x203, 0xeb1, 0xfffffffffffffffa, 0x8000) r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000200)='/dev/snd/midiC2D0\x00', 0x1, 0x0) write$auto(r0, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3d9) open_by_handle_at$auto(0xffffffffffffffff, 0x0, 0x7d) 2.017582338s ago: executing program 1 (id=1124): r0 = fcntl$auto_F_RDLCK(0xffffffffffffffff, 0x1, 0x0) write$auto_lowpan_enable_fops_(r0, &(0x7f0000000840)="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", 0x1000) r1 = socket(0x11, 0xa, 0x9) unshare$auto(0x40000080) mmap$auto(0x0, 0x2000d, 0x7, 0xeb1, 0x404, 0x10008000) r2 = openat$auto_console_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000800)='/dev/tty0\x00', 0x102, 0x0) write$auto_console_fops_tty_io(r2, &(0x7f0000001bc0)="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", 0xd4f) r3 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000180)='/sys/devices/virtual/block/zram0/queue/fua\x00', 0x63102, 0x0) sendfile$auto(r1, r2, 0x0, 0xf156) keyctl$auto_KEYCTL_GET_PERSISTENT(0x16, 0x0, 0x6, 0x2, 0x8) r4 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(r3, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3d9) fstat$auto(0xffffffffffffffff, &(0x7f0000000340)={0x2, 0x1, 0x8, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x7, 0x8003, 0x6, 0x0, 0x97, 0x8, 0xf39c, 0x40000007fe, 0x4}) sendmsg$auto_THERMAL_GENL_CMD_TZ_GET_TEMP(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[], 0x28}, 0x1, 0x0, 0x0, 0x4}, 0x400405b) sendmsg$auto_BATADV_CMD_TP_METER(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000336bd7000fedbdf2502"], 0x24}, 0x1, 0x0, 0x0, 0xc005}, 0x4000815) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000040)=ANY=[@ANYBLOB="72010000", @ANYBLOB=' \x00\''], 0x1ac}}, 0x40000) r5 = socket(0x10, 0x2, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)=ANY=[], 0x1ac}, 0x1, 0x0, 0x0, 0x44814}, 0x2004c0c4) sendmmsg$auto(r5, &(0x7f0000000200)={{0x0, 0x4000000, &(0x7f0000000100)={&(0x7f00000001c0)="0249cb3bb5c76ab0d47d782d5fc7210d57f7ab89925348bdf2ac02cadf7440bfc46301eae56a7cdeb258e9f6a32ec33d65405930f8e7f417", 0xfc2}, 0x2, &(0x7f00000001c0), 0x5, 0x8507}, 0x7ff}, 0x6, 0x8) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000180)='/sys/devices/virtual/net/ip6_vti0/carrier\x00', 0x32bc2, 0x0) sendfile$auto(r6, r7, 0x0, 0x6) close_range$auto(0x2, 0x8, 0x0) sendmsg$auto_BATADV_CMD_TP_METER(r4, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000540)={&(0x7f00000005c0)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="10002cbd7000fddbdf25020000000a001f00aaaaaaaaaaaa0000050033005d000018d40007006970b6677265746170300000000000000a001f0000000000000000000820260003000000050012731d55cd0080000000"], 0x58}, 0x1, 0x0, 0x0, 0x200000d1}, 0x4000) io_uring_setup$auto(0x7fff, 0x0) mmap$auto(0x2, 0x5, 0x26cd, 0x12, r6, 0x9) r8 = openat$auto_trace_time_stamp_mode_fops_trace(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/tracing/timestamp_mode\x00', 0x200, 0x0) read$auto_trace_time_stamp_mode_fops_trace(r8, &(0x7f00000000c0)=""/45, 0x2d) 931.619898ms ago: executing program 0 (id=1125): write$auto(0xffffffffffffffff, &(0x7f0000000040)='//\xf2\x00', 0x80000000) mmap$auto(0x0, 0x810004, 0xffb, 0x8000000008011, 0x3, 0x8000) r0 = io_uring_setup$auto(0x1d48, &(0x7f0000000340)={0x7fffffff, 0x10, 0x2, 0x6, 0x7, 0x8, 0xffffffffffffffff, [], {0x6, 0x8, 0x1, 0x80000000, 0x100, 0x83, 0x101, 0x6, 0x8000000000000001}, {0x100, 0x1, 0x52, 0x5, 0x11, 0x101, 0x876c5, 0xc9, 0x3}}) io_uring_register$auto(r0, 0x18, 0x0, 0x9) arch_prctl$auto_ARCH_SET_GS(0x1001, 0x8) socket(0x11, 0x80003, 0x300) pwrite64$auto(0xc8, 0x0, 0x4b, 0x3) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000) socket(0x18, 0xa, 0x1) socket(0xa, 0x2, 0x0) connect$auto(0x3, &(0x7f00000018c0)=@generic={0xa}, 0x55) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/virtual/mac80211_hwsim/hwsim1/ieee80211/phy1/rfkill3/state\x00', 0x102, 0x0) sendfile$auto(0xffffffffffffffff, r1, 0x0, 0x5) timer_create$auto(0x0, 0x0, 0x0) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop4\x00', 0xc040, 0x0) ioctl$auto(0x3, 0x1, 0x90000800000402) r2 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r2, 0x0, 0x0) mmap$auto(0x6, 0x4, 0x4000000000dd, 0x40eb1, r2, 0x300000000000) mmap$auto(0x0, 0x2020006, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) madvise$auto(0x0, 0xffffffffffff0005, 0x17) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$auto_ethtool(&(0x7f00000020c0), 0xffffffffffffffff) sendmsg$auto_ETHTOOL_MSG_MM_GET(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="14000000", @ANYRES16=r4, @ANYBLOB="010368bd7000ffdbdf252e000000"], 0x14}, 0x1, 0x0, 0x0, 0x44808}, 0x2004c894) unshare$auto(0x40000080) mmap$auto(0x0, 0x2020009, 0x2, 0xeb1, 0xfffffffffffffffa, 0x8000) socketpair$auto(0x0, 0x100b, 0x424, 0x0) openat$auto_sw_sync_debugfs_fops_sync_debug(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) close_range$auto(0x2, 0x8, 0x0) io_uring_setup$auto(0x59, &(0x7f0000000080)={0x7fffffff, 0xd, 0x2, 0x6, 0x7, 0x8, 0xffffffffffffffff, [], {0x6, 0x3, 0xf, 0x29f, 0x100, 0x83, 0x101, 0x6, 0x2}, {0x100, 0x5, 0x52, 0x5, 0x1, 0x40, 0x76c5, 0x8, 0x100000000}}) 0s ago: executing program 3 (id=1126): mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) sendmsg$auto_ETHTOOL_MSG_FEC_SET(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}, 0x1, 0x0, 0x0, 0x80}, 0xac8fe2812c61ec00) close_range$auto(0x2, 0x8, 0x0) io_uring_setup$auto(0x9, 0x0) r0 = socket(0x2, 0x5, 0x0) close_range$auto(0x2, 0x8, 0x0) socket(0x2, 0x80002, 0x73) socket(0x2, 0x1, 0x84) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @remote}, 0x6a) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000180)='/sys/fs/xfs/stats/stats\x00', 0x0, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r1, &(0x7f0000001180)=""/187, 0xbb) sendmmsg$auto(r0, &(0x7f0000000100)={{&(0x7f0000000040), 0x10, &(0x7f00000000c0)={0x0, 0x1a000}, 0x7, 0x0, 0x2, 0xb}, 0xfff}, 0x5, 0x311) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x1c03, &(0x7f0000000000)={0x0, 0xc5}, 0x1, 0x0, 0x0, 0x200009}, 0x1}, 0x2, 0x0) close_range$auto(0x0, 0xffffeffe, 0x2) socket(0x11, 0x80003, 0x300) socket(0xa, 0x2, 0x0) pipe$auto(0x0) unshare$auto(0x40000080) setsockopt$auto(0x3, 0x10000000084, 0x7b, 0x0, 0xd) kernel console output (not intermixed with test programs): /0xa30 [ 286.248072][ T9073] ? __pfx_direct_splice_actor+0x10/0x10 [ 286.248124][ T9073] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 286.248158][ T9073] ? get_pid_task+0xfc/0x250 [ 286.248195][ T9073] do_splice_direct+0x174/0x240 [ 286.248241][ T9073] ? __pfx_do_splice_direct+0x10/0x10 [ 286.248278][ T9073] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 286.248325][ T9073] ? rw_verify_area+0xcf/0x6c0 [ 286.248369][ T9073] do_sendfile+0xb06/0xe50 [ 286.248416][ T9073] ? __pfx_do_sendfile+0x10/0x10 [ 286.248453][ T9073] ? __fget_files+0x20e/0x3c0 [ 286.248498][ T9073] __x64_sys_sendfile64+0x1d8/0x220 [ 286.248522][ T9073] ? ksys_write+0x1ac/0x250 [ 286.248559][ T9073] ? __pfx___x64_sys_sendfile64+0x10/0x10 [ 286.248596][ T9073] do_syscall_64+0xcd/0xfa0 [ 286.248640][ T9073] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 286.248667][ T9073] RIP: 0033:0x7f045758eec9 [ 286.248693][ T9073] 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 [ 286.248723][ T9073] RSP: 002b:00007f0458360038 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 286.248753][ T9073] RAX: ffffffffffffffda RBX: 00007f04577e6090 RCX: 00007f045758eec9 [ 286.248774][ T9073] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 0000000000000005 [ 286.248790][ T9073] RBP: 00007f0458360090 R08: 0000000000000000 R09: 0000000000000000 [ 286.248806][ T9073] R10: 0000008000000003 R11: 0000000000000246 R12: 0000000000000001 [ 286.248822][ T9073] R13: 00007f04577e6128 R14: 00007f04577e6090 R15: 00007fff90421938 [ 286.248859][ T9073] [ 287.339679][ T9087] netlink: 8 bytes leftover after parsing attributes in process `syz.2.617'. [ 289.361666][ T9127] random: crng reseeded on system resumption [ 289.585593][ T9131] FAULT_INJECTION: forcing a failure. [ 289.585593][ T9131] name fail_futex, interval 1, probability 0, space 0, times 0 [ 289.599316][ T9131] CPU: 0 UID: 0 PID: 9131 Comm: syz.1.625 Not tainted syzkaller #0 PREEMPT(full) [ 289.599348][ T9131] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 289.599362][ T9131] Call Trace: [ 289.599370][ T9131] [ 289.599378][ T9131] dump_stack_lvl+0x16c/0x1f0 [ 289.599418][ T9131] should_fail_ex+0x512/0x640 [ 289.599459][ T9131] get_futex_key+0x1d0/0x1560 [ 289.599502][ T9131] ? __pfx_get_futex_key+0x10/0x10 [ 289.599542][ T9131] ? __pfx___schedule+0x10/0x10 [ 289.599575][ T9131] ? find_held_lock+0x2b/0x80 [ 289.599612][ T9131] futex_wait_setup+0x9d/0x550 [ 289.599651][ T9131] __futex_wait+0x193/0x2f0 [ 289.599682][ T9131] ? __pfx___futex_wait+0x10/0x10 [ 289.599717][ T9131] ? __pfx_futex_wake_mark+0x10/0x10 [ 289.599752][ T9131] ? futex_private_hash_put+0x176/0x300 [ 289.599795][ T9131] ? futex_private_hash_put+0x18a/0x300 [ 289.599836][ T9131] futex_wait+0xe8/0x380 [ 289.599865][ T9131] ? __pfx_futex_wait+0x10/0x10 [ 289.599904][ T9131] ? preempt_schedule_thunk+0x16/0x30 [ 289.599940][ T9131] do_futex+0x229/0x350 [ 289.599965][ T9131] ? __pfx_do_futex+0x10/0x10 [ 289.599999][ T9131] ? __pfx_sched_core_share_pid+0x10/0x10 [ 289.600040][ T9131] __x64_sys_futex+0x1e0/0x4c0 [ 289.600068][ T9131] ? __pfx___x64_sys_futex+0x10/0x10 [ 289.600094][ T9131] ? __pfx___do_sys_prctl+0x10/0x10 [ 289.600133][ T9131] do_syscall_64+0xcd/0xfa0 [ 289.600170][ T9131] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 289.600194][ T9131] RIP: 0033:0x7f663558eec9 [ 289.600212][ T9131] 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 [ 289.600236][ T9131] RSP: 002b:00007f66363ab0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 289.600258][ T9131] RAX: ffffffffffffffda RBX: 00007f66357e5fa8 RCX: 00007f663558eec9 [ 289.600273][ T9131] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f66357e5fa8 [ 289.600287][ T9131] RBP: 00007f66357e5fa0 R08: 0000000000000000 R09: 0000000000000000 [ 289.600302][ T9131] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 289.600315][ T9131] R13: 00007f66357e6038 R14: 00007ffcded6fb60 R15: 00007ffcded6fc48 [ 289.600346][ T9131] [ 290.429141][ T9140] netlink: 20 bytes leftover after parsing attributes in process `syz.0.627'. [ 290.456811][ T9141] FAULT_INJECTION: forcing a failure. [ 290.456811][ T9141] name fail_futex, interval 1, probability 0, space 0, times 0 [ 290.517016][ T9141] CPU: 1 UID: 0 PID: 9141 Comm: syz.1.626 Not tainted syzkaller #0 PREEMPT(full) [ 290.517059][ T9141] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 290.517079][ T9141] Call Trace: [ 290.517090][ T9141] [ 290.517102][ T9141] dump_stack_lvl+0x16c/0x1f0 [ 290.517155][ T9141] should_fail_ex+0x512/0x640 [ 290.517213][ T9141] get_futex_key+0x1d0/0x1560 [ 290.517274][ T9141] ? __pfx_get_futex_key+0x10/0x10 [ 290.517331][ T9141] ? __pfx___schedule+0x10/0x10 [ 290.517374][ T9141] ? trace_sched_set_need_resched_tp+0xf3/0x150 [ 290.517429][ T9141] futex_wait_setup+0x9d/0x550 [ 290.517485][ T9141] __futex_wait+0x193/0x2f0 [ 290.517527][ T9141] ? __pfx___futex_wait+0x10/0x10 [ 290.517577][ T9141] ? __pfx_futex_wake_mark+0x10/0x10 [ 290.517627][ T9141] ? futex_private_hash_put+0x176/0x300 [ 290.517696][ T9141] ? futex_private_hash_put+0x18a/0x300 [ 290.517756][ T9141] futex_wait+0xe8/0x380 [ 290.517798][ T9141] ? __pfx_futex_wait+0x10/0x10 [ 290.517864][ T9141] do_futex+0x229/0x350 [ 290.517899][ T9141] ? __pfx_do_futex+0x10/0x10 [ 290.517935][ T9141] ? sock_ioctl+0x3a9/0x6b0 [ 290.517982][ T9141] __x64_sys_futex+0x1e0/0x4c0 [ 290.518022][ T9141] ? __fget_files+0x20e/0x3c0 [ 290.518072][ T9141] ? __pfx___x64_sys_futex+0x10/0x10 [ 290.518107][ T9141] ? xfd_validate_state+0x61/0x180 [ 290.518159][ T9141] do_syscall_64+0xcd/0xfa0 [ 290.518213][ T9141] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 290.518248][ T9141] RIP: 0033:0x7f663558eec9 [ 290.518275][ T9141] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 290.518309][ T9141] RSP: 002b:00007f663638a0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 290.518341][ T9141] RAX: ffffffffffffffda RBX: 00007f66357e6098 RCX: 00007f663558eec9 [ 290.518364][ T9141] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f66357e6098 [ 290.518386][ T9141] RBP: 00007f66357e6090 R08: 0000000000000000 R09: 0000000000000000 [ 290.518406][ T9141] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 290.518427][ T9141] R13: 00007f66357e6128 R14: 00007ffcded6fb60 R15: 00007ffcded6fc48 [ 290.518473][ T9141] [ 290.737342][ C1] vkms_vblank_simulate: vblank timer overrun [ 292.017143][ T9157] FAULT_INJECTION: forcing a failure. [ 292.017143][ T9157] name failslab, interval 1, probability 0, space 0, times 0 [ 292.073886][ T9157] CPU: 1 UID: 0 PID: 9157 Comm: syz.1.639 Not tainted syzkaller #0 PREEMPT(full) [ 292.073931][ T9157] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 292.073952][ T9157] Call Trace: [ 292.073963][ T9157] [ 292.073976][ T9157] dump_stack_lvl+0x16c/0x1f0 [ 292.074034][ T9157] should_fail_ex+0x512/0x640 [ 292.074089][ T9157] ? __kmalloc_cache_noprof+0x5f/0x780 [ 292.074136][ T9157] should_failslab+0xc2/0x120 [ 292.074170][ T9157] __kmalloc_cache_noprof+0x72/0x780 [ 292.074213][ T9157] ? fuse_dev_alloc+0x8e/0x280 [ 292.074268][ T9157] ? fuse_dev_alloc+0x8e/0x280 [ 292.074319][ T9157] fuse_dev_alloc+0x8e/0x280 [ 292.074375][ T9157] fuse_dev_alloc_install+0x13/0x40 [ 292.074429][ T9157] cuse_channel_open+0x100/0x7f0 [ 292.074478][ T9157] ? __pfx_cuse_channel_open+0x10/0x10 [ 292.074546][ T9157] misc_open+0x26d/0x450 [ 292.074600][ T9157] ? __pfx_misc_open+0x10/0x10 [ 292.074653][ T9157] chrdev_open+0x234/0x6a0 [ 292.074703][ T9157] ? __pfx_apparmor_file_open+0x10/0x10 [ 292.074738][ T9157] ? __pfx_chrdev_open+0x10/0x10 [ 292.074791][ T9157] ? fsnotify_open_perm_and_set_mode+0x17c/0xa60 [ 292.074847][ T9157] do_dentry_open+0x982/0x1530 [ 292.074898][ T9157] ? __pfx_chrdev_open+0x10/0x10 [ 292.074958][ T9157] vfs_open+0x82/0x3f0 [ 292.074998][ T9157] path_openat+0x1de4/0x2cb0 [ 292.075060][ T9157] ? __pfx_path_openat+0x10/0x10 [ 292.075111][ T9157] ? __lock_acquire+0xb8a/0x1c90 [ 292.075152][ T9157] do_filp_open+0x20b/0x470 [ 292.075202][ T9157] ? __pfx_do_filp_open+0x10/0x10 [ 292.075281][ T9157] ? alloc_fd+0x471/0x7d0 [ 292.075337][ T9157] do_sys_openat2+0x11b/0x1d0 [ 292.075375][ T9157] ? __pfx_do_sys_openat2+0x10/0x10 [ 292.075430][ T9157] __x64_sys_openat+0x174/0x210 [ 292.075469][ T9157] ? __pfx___x64_sys_openat+0x10/0x10 [ 292.075534][ T9157] do_syscall_64+0xcd/0xfa0 [ 292.075590][ T9157] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 292.075624][ T9157] RIP: 0033:0x7f663558eec9 [ 292.075650][ T9157] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 292.075683][ T9157] RSP: 002b:00007f663638a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 292.075715][ T9157] RAX: ffffffffffffffda RBX: 00007f66357e6090 RCX: 00007f663558eec9 [ 292.075738][ T9157] RDX: 0000000000000000 RSI: 0000200000000380 RDI: ffffffffffffff9c [ 292.075760][ T9157] RBP: 00007f6635611f91 R08: 0000000000000000 R09: 0000000000000000 [ 292.075781][ T9157] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 292.075801][ T9157] R13: 00007f66357e6128 R14: 00007f66357e6090 R15: 00007ffcded6fc48 [ 292.075847][ T9157] [ 292.760269][ T9165] FAULT_INJECTION: forcing a failure. [ 292.760269][ T9165] name failslab, interval 1, probability 0, space 0, times 0 [ 292.773344][ T9165] CPU: 0 UID: 0 PID: 9165 Comm: syz.3.633 Not tainted syzkaller #0 PREEMPT(full) [ 292.773380][ T9165] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 292.773394][ T9165] Call Trace: [ 292.773402][ T9165] [ 292.773410][ T9165] dump_stack_lvl+0x16c/0x1f0 [ 292.773449][ T9165] should_fail_ex+0x512/0x640 [ 292.773484][ T9165] ? __kmalloc_cache_noprof+0x5f/0x780 [ 292.773517][ T9165] should_failslab+0xc2/0x120 [ 292.773538][ T9165] __kmalloc_cache_noprof+0x72/0x780 [ 292.773567][ T9165] ? cuse_channel_open+0x4f/0x7f0 [ 292.773604][ T9165] ? __pfx_cuse_channel_open+0x10/0x10 [ 292.773637][ T9165] ? cuse_channel_open+0x4f/0x7f0 [ 292.773676][ T9165] cuse_channel_open+0x4f/0x7f0 [ 292.773709][ T9165] ? __pfx_cuse_channel_open+0x10/0x10 [ 292.773745][ T9165] misc_open+0x26d/0x450 [ 292.773782][ T9165] ? __pfx_misc_open+0x10/0x10 [ 292.773817][ T9165] chrdev_open+0x234/0x6a0 [ 292.773851][ T9165] ? __pfx_apparmor_file_open+0x10/0x10 [ 292.773877][ T9165] ? __pfx_chrdev_open+0x10/0x10 [ 292.773914][ T9165] ? fsnotify_open_perm_and_set_mode+0x17c/0xa60 [ 292.773953][ T9165] do_dentry_open+0x982/0x1530 [ 292.773988][ T9165] ? __pfx_chrdev_open+0x10/0x10 [ 292.774028][ T9165] vfs_open+0x82/0x3f0 [ 292.774055][ T9165] path_openat+0x1de4/0x2cb0 [ 292.774096][ T9165] ? __pfx_path_openat+0x10/0x10 [ 292.774130][ T9165] ? __lock_acquire+0xb8a/0x1c90 [ 292.774156][ T9165] do_filp_open+0x20b/0x470 [ 292.774188][ T9165] ? __pfx_do_filp_open+0x10/0x10 [ 292.774241][ T9165] ? alloc_fd+0x471/0x7d0 [ 292.774279][ T9165] do_sys_openat2+0x11b/0x1d0 [ 292.774303][ T9165] ? __pfx_do_sys_openat2+0x10/0x10 [ 292.774331][ T9165] ? __fget_files+0x20e/0x3c0 [ 292.774366][ T9165] __x64_sys_openat+0x174/0x210 [ 292.774391][ T9165] ? __pfx___x64_sys_openat+0x10/0x10 [ 292.774415][ T9165] ? ksys_write+0x1ac/0x250 [ 292.774458][ T9165] do_syscall_64+0xcd/0xfa0 [ 292.774493][ T9165] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 292.774516][ T9165] RIP: 0033:0x7f045758eec9 [ 292.774534][ T9165] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 292.774557][ T9165] RSP: 002b:00007f0458381038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 292.774578][ T9165] RAX: ffffffffffffffda RBX: 00007f04577e5fa0 RCX: 00007f045758eec9 [ 292.774593][ T9165] RDX: 0000000000000000 RSI: 0000200000000380 RDI: ffffffffffffff9c [ 292.774607][ T9165] RBP: 00007f0458381090 R08: 0000000000000000 R09: 0000000000000000 [ 292.774622][ T9165] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 292.774635][ T9165] R13: 00007f04577e6038 R14: 00007f04577e5fa0 R15: 00007fff90421938 [ 292.774670][ T9165] [ 293.732718][ T9171] serio: Serial port pty6 [ 295.182165][ T9203] FAULT_INJECTION: forcing a failure. [ 295.182165][ T9203] name failslab, interval 1, probability 0, space 0, times 0 [ 295.209217][ T9203] CPU: 1 UID: 0 PID: 9203 Comm: syz.2.640 Not tainted syzkaller #0 PREEMPT(full) [ 295.209249][ T9203] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 295.209266][ T9203] Call Trace: [ 295.209273][ T9203] [ 295.209282][ T9203] dump_stack_lvl+0x16c/0x1f0 [ 295.209320][ T9203] should_fail_ex+0x512/0x640 [ 295.209356][ T9203] ? __kmalloc_cache_noprof+0x5f/0x780 [ 295.209388][ T9203] should_failslab+0xc2/0x120 [ 295.209410][ T9203] __kmalloc_cache_noprof+0x72/0x780 [ 295.209439][ T9203] ? percpu_ref_init+0xec/0x410 [ 295.209474][ T9203] ? percpu_ref_init+0xec/0x410 [ 295.209501][ T9203] ? __pfx_free_ioctx_users+0x10/0x10 [ 295.209532][ T9203] percpu_ref_init+0xec/0x410 [ 295.209560][ T9203] ? __init_waitqueue_head+0xca/0x150 [ 295.209592][ T9203] ioctx_alloc+0x2db/0x2120 [ 295.209623][ T9203] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 295.209670][ T9203] ? find_held_lock+0x2b/0x80 [ 295.209701][ T9203] ? __pfx_ioctx_alloc+0x10/0x10 [ 295.209731][ T9203] ? __might_fault+0x13b/0x190 [ 295.209768][ T9203] __x64_sys_io_setup+0xc9/0x210 [ 295.209804][ T9203] do_syscall_64+0xcd/0xfa0 [ 295.209839][ T9203] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 295.209861][ T9203] RIP: 0033:0x7fef4f18eec9 [ 295.209879][ T9203] 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 [ 295.209901][ T9203] RSP: 002b:00007fef500ea038 EFLAGS: 00000246 ORIG_RAX: 00000000000000ce [ 295.209923][ T9203] RAX: ffffffffffffffda RBX: 00007fef4f3e6090 RCX: 00007fef4f18eec9 [ 295.209938][ T9203] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000007ffe [ 295.209952][ T9203] RBP: 00007fef500ea090 R08: 0000000000000000 R09: 0000000000000000 [ 295.209966][ T9203] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 295.209979][ T9203] R13: 00007fef4f3e6128 R14: 00007fef4f3e6090 R15: 00007ffc6867f1b8 [ 295.210010][ T9203] [ 295.418393][ T9189] zswap: compressor not available [ 295.542699][ T9186] zswap: compressor cover mmap failed not available [ 295.688911][ T9186] zswap: compressor (errno 9) not available [ 295.977985][ T9216] netlink: 25 bytes leftover after parsing attributes in process `syz.2.644'. [ 296.527385][ T9230] FAULT_INJECTION: forcing a failure. [ 296.527385][ T9230] name failslab, interval 1, probability 0, space 0, times 0 [ 296.718002][ T9230] CPU: 1 UID: 0 PID: 9230 Comm: syz.2.645 Not tainted syzkaller #0 PREEMPT(full) [ 296.718044][ T9230] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 296.718063][ T9230] Call Trace: [ 296.718072][ T9230] [ 296.718084][ T9230] dump_stack_lvl+0x16c/0x1f0 [ 296.718137][ T9230] should_fail_ex+0x512/0x640 [ 296.718186][ T9230] ? __kmalloc_cache_noprof+0x5f/0x780 [ 296.718238][ T9230] should_failslab+0xc2/0x120 [ 296.718271][ T9230] __kmalloc_cache_noprof+0x72/0x780 [ 296.718311][ T9230] ? fuse_dev_alloc+0x48/0x280 [ 296.718360][ T9230] ? lockdep_init_map_type+0x5c/0x280 [ 296.718398][ T9230] ? fuse_dev_alloc+0x48/0x280 [ 296.718443][ T9230] fuse_dev_alloc+0x48/0x280 [ 296.718497][ T9230] fuse_dev_alloc_install+0x13/0x40 [ 296.718547][ T9230] cuse_channel_open+0x100/0x7f0 [ 296.718596][ T9230] ? __pfx_cuse_channel_open+0x10/0x10 [ 296.718643][ T9230] misc_open+0x26d/0x450 [ 296.718690][ T9230] ? __pfx_misc_open+0x10/0x10 [ 296.718740][ T9230] chrdev_open+0x234/0x6a0 [ 296.718789][ T9230] ? __pfx_apparmor_file_open+0x10/0x10 [ 296.718824][ T9230] ? __pfx_chrdev_open+0x10/0x10 [ 296.718877][ T9230] ? fsnotify_open_perm_and_set_mode+0x17c/0xa60 [ 296.718930][ T9230] do_dentry_open+0x982/0x1530 [ 296.718979][ T9230] ? __pfx_chrdev_open+0x10/0x10 [ 296.719047][ T9230] vfs_open+0x82/0x3f0 [ 296.719087][ T9230] path_openat+0x1de4/0x2cb0 [ 296.719151][ T9230] ? __pfx_path_openat+0x10/0x10 [ 296.719195][ T9230] ? __lock_acquire+0xb8a/0x1c90 [ 296.719225][ T9230] do_filp_open+0x20b/0x470 [ 296.719272][ T9230] ? __pfx_do_filp_open+0x10/0x10 [ 296.719335][ T9230] ? alloc_fd+0x471/0x7d0 [ 296.719377][ T9230] do_sys_openat2+0x11b/0x1d0 [ 296.719406][ T9230] ? __pfx_do_sys_openat2+0x10/0x10 [ 296.719438][ T9230] ? __fget_files+0x20e/0x3c0 [ 296.719478][ T9230] __x64_sys_openat+0x174/0x210 [ 296.719508][ T9230] ? __pfx___x64_sys_openat+0x10/0x10 [ 296.719536][ T9230] ? ksys_write+0x1ac/0x250 [ 296.719584][ T9230] do_syscall_64+0xcd/0xfa0 [ 296.719626][ T9230] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 296.719669][ T9230] RIP: 0033:0x7fef4f18eec9 [ 296.719691][ T9230] 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 [ 296.719718][ T9230] RSP: 002b:00007fef5010b038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 296.719743][ T9230] RAX: ffffffffffffffda RBX: 00007fef4f3e5fa0 RCX: 00007fef4f18eec9 [ 296.719761][ T9230] RDX: 0000000000000000 RSI: 0000200000000380 RDI: ffffffffffffff9c [ 296.719778][ T9230] RBP: 00007fef5010b090 R08: 0000000000000000 R09: 0000000000000000 [ 296.719794][ T9230] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 296.719811][ T9230] R13: 00007fef4f3e6038 R14: 00007fef4f3e5fa0 R15: 00007ffc6867f1b8 [ 296.719853][ T9230] [ 296.995069][ C1] vkms_vblank_simulate: vblank timer overrun [ 297.711668][ T9236] FAULT_INJECTION: forcing a failure. [ 297.711668][ T9236] name failslab, interval 1, probability 0, space 0, times 0 [ 297.743748][ T9236] CPU: 0 UID: 0 PID: 9236 Comm: syz.2.647 Not tainted syzkaller #0 PREEMPT(full) [ 297.743793][ T9236] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 297.743813][ T9236] Call Trace: [ 297.743823][ T9236] [ 297.743844][ T9236] dump_stack_lvl+0x16c/0x1f0 [ 297.743901][ T9236] should_fail_ex+0x512/0x640 [ 297.743954][ T9236] ? __kmalloc_cache_noprof+0x5f/0x780 [ 297.744000][ T9236] should_failslab+0xc2/0x120 [ 297.744033][ T9236] __kmalloc_cache_noprof+0x72/0x780 [ 297.744072][ T9236] ? fuse_dev_alloc_install+0x2b/0x40 [ 297.744128][ T9236] ? cuse_channel_open+0x1de/0x7f0 [ 297.744184][ T9236] ? cuse_channel_open+0x1de/0x7f0 [ 297.744230][ T9236] cuse_channel_open+0x1de/0x7f0 [ 297.744280][ T9236] ? __pfx_cuse_channel_open+0x10/0x10 [ 297.744333][ T9236] misc_open+0x26d/0x450 [ 297.744386][ T9236] ? __pfx_misc_open+0x10/0x10 [ 297.744436][ T9236] chrdev_open+0x234/0x6a0 [ 297.744485][ T9236] ? __pfx_apparmor_file_open+0x10/0x10 [ 297.744521][ T9236] ? __pfx_chrdev_open+0x10/0x10 [ 297.744559][ T9236] ? fsnotify_open_perm_and_set_mode+0x17c/0xa60 [ 297.744600][ T9236] do_dentry_open+0x982/0x1530 [ 297.744637][ T9236] ? __pfx_chrdev_open+0x10/0x10 [ 297.744679][ T9236] vfs_open+0x82/0x3f0 [ 297.744707][ T9236] path_openat+0x1de4/0x2cb0 [ 297.744750][ T9236] ? __pfx_path_openat+0x10/0x10 [ 297.744786][ T9236] ? __lock_acquire+0xb8a/0x1c90 [ 297.744813][ T9236] do_filp_open+0x20b/0x470 [ 297.744860][ T9236] ? __pfx_do_filp_open+0x10/0x10 [ 297.744919][ T9236] ? alloc_fd+0x471/0x7d0 [ 297.744958][ T9236] do_sys_openat2+0x11b/0x1d0 [ 297.744985][ T9236] ? __pfx_do_sys_openat2+0x10/0x10 [ 297.745023][ T9236] __x64_sys_openat+0x174/0x210 [ 297.745051][ T9236] ? __pfx___x64_sys_openat+0x10/0x10 [ 297.745090][ T9236] do_syscall_64+0xcd/0xfa0 [ 297.745127][ T9236] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 297.745151][ T9236] RIP: 0033:0x7fef4f18eec9 [ 297.745170][ T9236] 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 [ 297.745194][ T9236] RSP: 002b:00007fef5010b038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 297.745216][ T9236] RAX: ffffffffffffffda RBX: 00007fef4f3e5fa0 RCX: 00007fef4f18eec9 [ 297.745231][ T9236] RDX: 0000000000002042 RSI: 0000200000000040 RDI: ffffffffffffff9c [ 297.745246][ T9236] RBP: 00007fef4f211f91 R08: 0000000000000000 R09: 0000000000000000 [ 297.745261][ T9236] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 297.745275][ T9236] R13: 00007fef4f3e6038 R14: 00007fef4f3e5fa0 R15: 00007ffc6867f1b8 [ 297.745307][ T9236] [ 299.213258][ T9253] FAULT_INJECTION: forcing a failure. [ 299.213258][ T9253] name failslab, interval 1, probability 0, space 0, times 0 [ 299.231338][ T9253] CPU: 1 UID: 0 PID: 9253 Comm: syz.3.652 Not tainted syzkaller #0 PREEMPT(full) [ 299.231379][ T9253] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 299.231398][ T9253] Call Trace: [ 299.231408][ T9253] [ 299.231420][ T9253] dump_stack_lvl+0x16c/0x1f0 [ 299.231473][ T9253] should_fail_ex+0x512/0x640 [ 299.231524][ T9253] ? __kmalloc_cache_noprof+0x5f/0x780 [ 299.231570][ T9253] should_failslab+0xc2/0x120 [ 299.231603][ T9253] __kmalloc_cache_noprof+0x72/0x780 [ 299.231645][ T9253] ? percpu_ref_init+0xec/0x410 [ 299.231704][ T9253] ? percpu_ref_init+0xec/0x410 [ 299.231741][ T9253] ? __pfx_free_ioctx_reqs+0x10/0x10 [ 299.231781][ T9253] percpu_ref_init+0xec/0x410 [ 299.231821][ T9253] ? __init_waitqueue_head+0xca/0x150 [ 299.231868][ T9253] ioctx_alloc+0x3bc/0x2120 [ 299.231912][ T9253] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 299.231978][ T9253] ? find_held_lock+0x2b/0x80 [ 299.232024][ T9253] ? __pfx_ioctx_alloc+0x10/0x10 [ 299.232067][ T9253] ? __might_fault+0x13b/0x190 [ 299.232121][ T9253] __x64_sys_io_setup+0xc9/0x210 [ 299.232173][ T9253] do_syscall_64+0xcd/0xfa0 [ 299.232225][ T9253] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 299.232258][ T9253] RIP: 0033:0x7f045758eec9 [ 299.232283][ T9253] 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 [ 299.232314][ T9253] RSP: 002b:00007f0458360038 EFLAGS: 00000246 ORIG_RAX: 00000000000000ce [ 299.232344][ T9253] RAX: ffffffffffffffda RBX: 00007f04577e6090 RCX: 00007f045758eec9 [ 299.232366][ T9253] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000007ffe [ 299.232385][ T9253] RBP: 00007f0458360090 R08: 0000000000000000 R09: 0000000000000000 [ 299.232405][ T9253] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 299.232424][ T9253] R13: 00007f04577e6128 R14: 00007f04577e6090 R15: 00007fff90421938 [ 299.232469][ T9253] [ 299.431959][ C1] vkms_vblank_simulate: vblank timer overrun [ 300.483850][ T9258] zswap: compressor 000 not available [ 300.752463][ T9272] FAULT_INJECTION: forcing a failure. [ 300.752463][ T9272] name failslab, interval 1, probability 0, space 0, times 0 [ 300.803453][ T9272] CPU: 1 UID: 0 PID: 9272 Comm: syz.3.657 Not tainted syzkaller #0 PREEMPT(full) [ 300.803501][ T9272] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 300.803523][ T9272] Call Trace: [ 300.803534][ T9272] [ 300.803547][ T9272] dump_stack_lvl+0x16c/0x1f0 [ 300.803607][ T9272] should_fail_ex+0x512/0x640 [ 300.803659][ T9272] ? kmem_cache_alloc_noprof+0x62/0x6e0 [ 300.803711][ T9272] should_failslab+0xc2/0x120 [ 300.803745][ T9272] kmem_cache_alloc_noprof+0x75/0x6e0 [ 300.803814][ T9272] ? __anon_vma_prepare+0x344/0x5e0 [ 300.803864][ T9272] ? __anon_vma_prepare+0x344/0x5e0 [ 300.803903][ T9272] __anon_vma_prepare+0x344/0x5e0 [ 300.803942][ T9272] ? __pfx___pte_alloc+0x10/0x10 [ 300.803999][ T9272] __vmf_anon_prepare+0x11c/0x240 [ 300.804037][ T9272] do_pte_missing+0x10b7/0x3ba0 [ 300.804080][ T9272] ? do_raw_spin_unlock+0x172/0x230 [ 300.804127][ T9272] ? __pmd_alloc+0x64f/0x8b0 [ 300.804164][ T9272] __handle_mm_fault+0x1556/0x2aa0 [ 300.804219][ T9272] ? __pfx___handle_mm_fault+0x10/0x10 [ 300.804298][ T9272] handle_mm_fault+0x589/0xd10 [ 300.804348][ T9272] __get_user_pages+0x54e/0x3530 [ 300.804394][ T9272] ? __pfx_validate_mm+0x10/0x10 [ 300.804440][ T9272] ? __pfx___get_user_pages+0x10/0x10 [ 300.804487][ T9272] get_user_pages_remote+0x243/0xab0 [ 300.804532][ T9272] ? __pfx_get_user_pages_remote+0x10/0x10 [ 300.804566][ T9272] ? __pfx_vma_link+0x10/0x10 [ 300.804626][ T9272] get_arg_page+0xf4/0x310 [ 300.804670][ T9272] ? __pfx_get_arg_page+0x10/0x10 [ 300.804713][ T9272] ? up_write+0x1b2/0x520 [ 300.804761][ T9272] copy_string_kernel+0x182/0x520 [ 300.804823][ T9272] do_execveat_common.isra.0+0x2ed/0x610 [ 300.804878][ T9272] __x64_sys_execve+0x8e/0xb0 [ 300.804926][ T9272] do_syscall_64+0xcd/0xfa0 [ 300.804992][ T9272] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 300.805045][ T9272] RIP: 0033:0x7f045758eec9 [ 300.805072][ T9272] 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 [ 300.805105][ T9272] RSP: 002b:00007f0458381038 EFLAGS: 00000246 ORIG_RAX: 000000000000003b [ 300.805138][ T9272] RAX: ffffffffffffffda RBX: 00007f04577e5fa0 RCX: 00007f045758eec9 [ 300.805161][ T9272] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000000 [ 300.805182][ T9272] RBP: 00007f0457611f91 R08: 0000000000000000 R09: 0000000000000000 [ 300.805203][ T9272] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 300.805223][ T9272] R13: 00007f04577e6038 R14: 00007f04577e5fa0 R15: 00007fff90421938 [ 300.805270][ T9272] [ 301.063317][ C1] vkms_vblank_simulate: vblank timer overrun [ 301.597819][ T9272] zswap: compressor not available [ 301.817805][ T9282] FAULT_INJECTION: forcing a failure. [ 301.817805][ T9282] name failslab, interval 1, probability 0, space 0, times 0 [ 301.867752][ T9282] CPU: 1 UID: 0 PID: 9282 Comm: syz.0.658 Not tainted syzkaller #0 PREEMPT(full) [ 301.867797][ T9282] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 301.867819][ T9282] Call Trace: [ 301.867830][ T9282] [ 301.867844][ T9282] dump_stack_lvl+0x16c/0x1f0 [ 301.867897][ T9282] should_fail_ex+0x512/0x640 [ 301.867960][ T9282] ? kmem_cache_alloc_noprof+0x62/0x6e0 [ 301.868011][ T9282] should_failslab+0xc2/0x120 [ 301.868047][ T9282] kmem_cache_alloc_noprof+0x75/0x6e0 [ 301.868088][ T9282] ? __x64_sys_openat+0x174/0x210 [ 301.868128][ T9282] ? do_syscall_64+0xcd/0xfa0 [ 301.868175][ T9282] ? fuse_request_alloc+0x22/0x200 [ 301.868223][ T9282] ? fuse_request_alloc+0x22/0x200 [ 301.868259][ T9282] fuse_request_alloc+0x22/0x200 [ 301.868299][ T9282] fuse_get_req+0x748/0xfd0 [ 301.868358][ T9282] ? __pfx_fuse_get_req+0x10/0x10 [ 301.868422][ T9282] fuse_simple_background+0x464/0x5f0 [ 301.868464][ T9282] ? kasan_save_track+0x14/0x30 [ 301.868520][ T9282] cuse_channel_open+0x561/0x7f0 [ 301.868572][ T9282] ? __pfx_cuse_channel_open+0x10/0x10 [ 301.868624][ T9282] misc_open+0x26d/0x450 [ 301.868679][ T9282] ? __pfx_misc_open+0x10/0x10 [ 301.868731][ T9282] chrdev_open+0x234/0x6a0 [ 301.868782][ T9282] ? __pfx_apparmor_file_open+0x10/0x10 [ 301.868819][ T9282] ? __pfx_chrdev_open+0x10/0x10 [ 301.868880][ T9282] ? fsnotify_open_perm_and_set_mode+0x17c/0xa60 [ 301.868938][ T9282] do_dentry_open+0x982/0x1530 [ 301.868990][ T9282] ? __pfx_chrdev_open+0x10/0x10 [ 301.869052][ T9282] vfs_open+0x82/0x3f0 [ 301.869093][ T9282] path_openat+0x1de4/0x2cb0 [ 301.869155][ T9282] ? __pfx_path_openat+0x10/0x10 [ 301.869207][ T9282] ? __lock_acquire+0xb8a/0x1c90 [ 301.869248][ T9282] do_filp_open+0x20b/0x470 [ 301.869295][ T9282] ? __pfx_do_filp_open+0x10/0x10 [ 301.869384][ T9282] ? alloc_fd+0x471/0x7d0 [ 301.869441][ T9282] do_sys_openat2+0x11b/0x1d0 [ 301.869478][ T9282] ? __pfx_do_sys_openat2+0x10/0x10 [ 301.869533][ T9282] __x64_sys_openat+0x174/0x210 [ 301.869573][ T9282] ? __pfx___x64_sys_openat+0x10/0x10 [ 301.869628][ T9282] do_syscall_64+0xcd/0xfa0 [ 301.869680][ T9282] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 301.869714][ T9282] RIP: 0033:0x7f2210d8eec9 [ 301.869741][ T9282] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 301.869775][ T9282] RSP: 002b:00007f2211b7e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 301.869807][ T9282] RAX: ffffffffffffffda RBX: 00007f2210fe5fa0 RCX: 00007f2210d8eec9 [ 301.869830][ T9282] RDX: 0000000000000000 RSI: 0000200000000380 RDI: ffffffffffffff9c [ 301.869852][ T9282] RBP: 00007f2210e11f91 R08: 0000000000000000 R09: 0000000000000000 [ 301.869873][ T9282] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 301.869893][ T9282] R13: 00007f2210fe6038 R14: 00007f2210fe5fa0 R15: 00007fff5f774598 [ 301.869940][ T9282] [ 302.155881][ C1] vkms_vblank_simulate: vblank timer overrun [ 303.111430][ T9291] netlink: 'syz.2.661': attribute type 11 has an invalid length. [ 303.119643][ T9291] netlink: 'syz.2.661': attribute type 11 has an invalid length. [ 303.129504][ T9291] netlink: 'syz.2.661': attribute type 11 has an invalid length. [ 303.141153][ T9291] netlink: 'syz.2.661': attribute type 11 has an invalid length. [ 303.803830][ T9302] FAULT_INJECTION: forcing a failure. [ 303.803830][ T9302] name failslab, interval 1, probability 0, space 0, times 0 [ 303.803895][ T9302] CPU: 0 UID: 0 PID: 9302 Comm: syz.0.663 Not tainted syzkaller #0 PREEMPT(full) [ 303.803929][ T9302] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 303.803947][ T9302] Call Trace: [ 303.803956][ T9302] [ 303.803967][ T9302] dump_stack_lvl+0x16c/0x1f0 [ 303.804018][ T9302] should_fail_ex+0x512/0x640 [ 303.804066][ T9302] ? kmem_cache_alloc_lru_noprof+0x66/0x6e0 [ 303.804112][ T9302] should_failslab+0xc2/0x120 [ 303.804142][ T9302] kmem_cache_alloc_lru_noprof+0x79/0x6e0 [ 303.804206][ T9302] ? alloc_inode+0xc3/0x240 [ 303.804245][ T9302] ? alloc_inode+0xc3/0x240 [ 303.804273][ T9302] alloc_inode+0xc3/0x240 [ 303.804306][ T9302] alloc_anon_inode+0x28/0x3e0 [ 303.804351][ T9302] ioctx_alloc+0x4ad/0x2120 [ 303.804396][ T9302] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 303.804464][ T9302] ? find_held_lock+0x2b/0x80 [ 303.804520][ T9302] ? __pfx_ioctx_alloc+0x10/0x10 [ 303.804564][ T9302] ? __might_fault+0x13b/0x190 [ 303.804618][ T9302] __x64_sys_io_setup+0xc9/0x210 [ 303.804669][ T9302] do_syscall_64+0xcd/0xfa0 [ 303.804720][ T9302] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 303.804751][ T9302] RIP: 0033:0x7f2210d8eec9 [ 303.804775][ T9302] 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 [ 303.804805][ T9302] RSP: 002b:00007f2211b5d038 EFLAGS: 00000246 ORIG_RAX: 00000000000000ce [ 303.804836][ T9302] RAX: ffffffffffffffda RBX: 00007f2210fe6090 RCX: 00007f2210d8eec9 [ 303.804861][ T9302] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000007ffe [ 303.804880][ T9302] RBP: 00007f2211b5d090 R08: 0000000000000000 R09: 0000000000000000 [ 303.804899][ T9302] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 303.804918][ T9302] R13: 00007f2210fe6128 R14: 00007f2210fe6090 R15: 00007fff5f774598 [ 303.804963][ T9302] [ 303.830535][ T9303] FAULT_INJECTION: forcing a failure. [ 303.830535][ T9303] name failslab, interval 1, probability 0, space 0, times 0 [ 303.830629][ T9303] CPU: 1 UID: 0 PID: 9303 Comm: syz.1.664 Not tainted syzkaller #0 PREEMPT(full) [ 303.830668][ T9303] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 303.830687][ T9303] Call Trace: [ 303.830698][ T9303] [ 303.830710][ T9303] dump_stack_lvl+0x16c/0x1f0 [ 303.830763][ T9303] should_fail_ex+0x512/0x640 [ 303.830822][ T9303] should_failslab+0xc2/0x120 [ 303.830856][ T9303] __kmalloc_cache_noprof+0x72/0x780 [ 303.830902][ T9303] ? tipc_dest_push+0x148/0x310 [ 303.830943][ T9303] ? tipc_dest_push+0x148/0x310 [ 303.830974][ T9303] tipc_dest_push+0x148/0x310 [ 303.831012][ T9303] tipc_nametbl_lookup_mcast_sockets+0x2b8/0x500 [ 303.831060][ T9303] tipc_sk_mcast_rcv+0x4e6/0xfa0 [ 303.831099][ T9303] ? __lock_acquire+0xb8a/0x1c90 [ 303.831148][ T9303] ? __pfx_tipc_sk_mcast_rcv+0x10/0x10 [ 303.831188][ T9303] ? __lock_acquire+0x622/0x1c90 [ 303.831253][ T9303] ? find_held_lock+0x2b/0x80 [ 303.831301][ T9303] ? tipc_mcast_xmit+0x6d5/0xfe0 [ 303.831347][ T9303] tipc_mcast_xmit+0x711/0xfe0 [ 303.831385][ T9303] ? __pfx__copy_from_iter+0x10/0x10 [ 303.831439][ T9303] ? __pfx___alloc_skb+0x10/0x10 [ 303.831493][ T9303] ? __pfx_tipc_mcast_xmit+0x10/0x10 [ 303.831568][ T9303] ? mark_held_locks+0x49/0x80 [ 303.831608][ T9303] ? tipc_send_group_bcast+0x803/0xa50 [ 303.831662][ T9303] tipc_send_group_bcast+0x803/0xa50 [ 303.831734][ T9303] ? __pfx_tipc_send_group_bcast+0x10/0x10 [ 303.831789][ T9303] ? css_rstat_updated+0x1c2/0x510 [ 303.831840][ T9303] ? __pfx_css_rstat_updated+0x10/0x10 [ 303.831892][ T9303] ? __pfx_woken_wake_function+0x10/0x10 [ 303.831953][ T9303] ? __pfx_aa_label_sk_perm+0x10/0x10 [ 303.832008][ T9303] __tipc_sendmsg+0x4ab/0x19a0 [ 303.832047][ T9303] ? lock_acquire+0x179/0x350 [ 303.832094][ T9303] ? __pfx___tipc_sendmsg+0x10/0x10 [ 303.832175][ T9303] ? __local_bh_enable_ip+0xa4/0x120 [ 303.832243][ T9303] tipc_sendmsg+0x4f/0x70 [ 303.832283][ T9303] sock_write_iter+0x566/0x610 [ 303.832322][ T9303] ? __pfx_sock_write_iter+0x10/0x10 [ 303.832378][ T9303] ? __futex_wait+0x24b/0x2f0 [ 303.832431][ T9303] ? copy_iovec_from_user+0x131/0x170 [ 303.832489][ T9303] do_iter_readv_writev+0x662/0x9e0 [ 303.832554][ T9303] ? __pfx_do_iter_readv_writev+0x10/0x10 [ 303.832607][ T9303] ? bpf_lsm_file_permission+0x9/0x10 [ 303.832658][ T9303] ? security_file_permission+0x71/0x210 [ 303.832704][ T9303] ? rw_verify_area+0xcf/0x6c0 [ 303.832750][ T9303] vfs_writev+0x35f/0xde0 [ 303.832807][ T9303] ? __pfx_vfs_writev+0x10/0x10 [ 303.832883][ T9303] ? __fget_files+0x20e/0x3c0 [ 303.832940][ T9303] ? do_writev+0x28c/0x340 [ 303.832982][ T9303] do_writev+0x28c/0x340 [ 303.833025][ T9303] ? __pfx_do_writev+0x10/0x10 [ 303.833082][ T9303] do_syscall_64+0xcd/0xfa0 [ 303.833136][ T9303] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 303.833171][ T9303] RIP: 0033:0x7f663558eec9 [ 303.833198][ T9303] 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 [ 303.833238][ T9303] RSP: 002b:00007f66363ab038 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 303.833271][ T9303] RAX: ffffffffffffffda RBX: 00007f66357e5fa0 RCX: 00007f663558eec9 [ 303.833294][ T9303] RDX: 0000000000000008 RSI: 0000200000000100 RDI: 0000000000000003 [ 303.833315][ T9303] RBP: 00007f6635611f91 R08: 0000000000000000 R09: 0000000000000000 [ 303.833337][ T9303] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 303.833358][ T9303] R13: 00007f66357e6038 R14: 00007f66357e5fa0 R15: 00007ffcded6fc48 [ 303.833405][ T9303] [ 304.389673][ T9306] zswap: compressor 000 not available [ 304.647317][ T9324] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input10 [ 305.262758][ T9325] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input11 [ 306.160386][ T9340] netlink: 8 bytes leftover after parsing attributes in process `syz.0.669'. [ 307.744651][ T9344] zswap: compressor not available [ 308.310313][ T9360] Invalid ELF header magic: != ELF [ 308.356712][ T9378] FAULT_INJECTION: forcing a failure. [ 308.356712][ T9378] name failslab, interval 1, probability 0, space 0, times 0 [ 308.380493][ T9378] CPU: 0 UID: 0 PID: 9378 Comm: syz.2.679 Not tainted syzkaller #0 PREEMPT(full) [ 308.380530][ T9378] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 308.380547][ T9378] Call Trace: [ 308.380556][ T9378] [ 308.380566][ T9378] dump_stack_lvl+0x16c/0x1f0 [ 308.380610][ T9378] should_fail_ex+0x512/0x640 [ 308.380652][ T9378] ? kmem_cache_alloc_lru_noprof+0x66/0x6e0 [ 308.380694][ T9378] should_failslab+0xc2/0x120 [ 308.380721][ T9378] kmem_cache_alloc_lru_noprof+0x79/0x6e0 [ 308.380767][ T9378] ? __d_alloc+0x32/0xae0 [ 308.380823][ T9378] ? __d_alloc+0x32/0xae0 [ 308.380867][ T9378] __d_alloc+0x32/0xae0 [ 308.380918][ T9378] d_alloc_pseudo+0x1c/0xc0 [ 308.380954][ T9378] alloc_file_pseudo+0xcf/0x230 [ 308.380999][ T9378] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 308.381046][ T9378] ioctx_alloc+0x5ab/0x2120 [ 308.381092][ T9378] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 308.381158][ T9378] ? find_held_lock+0x2b/0x80 [ 308.381201][ T9378] ? __pfx_ioctx_alloc+0x10/0x10 [ 308.381243][ T9378] ? __might_fault+0x13b/0x190 [ 308.381296][ T9378] __x64_sys_io_setup+0xc9/0x210 [ 308.381348][ T9378] do_syscall_64+0xcd/0xfa0 [ 308.381398][ T9378] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 308.381429][ T9378] RIP: 0033:0x7fef4f18eec9 [ 308.381453][ T9378] 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 [ 308.381485][ T9378] RSP: 002b:00007fef500ea038 EFLAGS: 00000246 ORIG_RAX: 00000000000000ce [ 308.381534][ T9378] RAX: ffffffffffffffda RBX: 00007fef4f3e6090 RCX: 00007fef4f18eec9 [ 308.381555][ T9378] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000007ffe [ 308.381574][ T9378] RBP: 00007fef500ea090 R08: 0000000000000000 R09: 0000000000000000 [ 308.381594][ T9378] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 308.381614][ T9378] R13: 00007fef4f3e6128 R14: 00007fef4f3e6090 R15: 00007ffc6867f1b8 [ 308.381659][ T9378] [ 311.584065][ T9423] FAULT_INJECTION: forcing a failure. [ 311.584065][ T9423] name failslab, interval 1, probability 0, space 0, times 0 [ 311.608124][ T9423] CPU: 1 UID: 0 PID: 9423 Comm: syz.1.696 Not tainted syzkaller #0 PREEMPT(full) [ 311.608171][ T9423] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 311.608186][ T9423] Call Trace: [ 311.608193][ T9423] [ 311.608203][ T9423] dump_stack_lvl+0x16c/0x1f0 [ 311.608243][ T9423] should_fail_ex+0x512/0x640 [ 311.608280][ T9423] ? kmem_cache_alloc_noprof+0x62/0x6e0 [ 311.608317][ T9423] should_failslab+0xc2/0x120 [ 311.608341][ T9423] kmem_cache_alloc_noprof+0x75/0x6e0 [ 311.608372][ T9423] ? __x64_sys_openat+0x174/0x210 [ 311.608399][ T9423] ? do_syscall_64+0xcd/0xfa0 [ 311.608432][ T9423] ? fuse_request_alloc+0x22/0x200 [ 311.608465][ T9423] ? fuse_request_alloc+0x22/0x200 [ 311.608489][ T9423] fuse_request_alloc+0x22/0x200 [ 311.608515][ T9423] fuse_get_req+0x748/0xfd0 [ 311.608550][ T9423] ? __pfx_fuse_get_req+0x10/0x10 [ 311.608600][ T9423] fuse_simple_background+0x464/0x5f0 [ 311.608629][ T9423] ? kasan_save_track+0x14/0x30 [ 311.608672][ T9423] cuse_channel_open+0x561/0x7f0 [ 311.608714][ T9423] ? __pfx_cuse_channel_open+0x10/0x10 [ 311.608751][ T9423] misc_open+0x26d/0x450 [ 311.608788][ T9423] ? __pfx_misc_open+0x10/0x10 [ 311.608825][ T9423] chrdev_open+0x234/0x6a0 [ 311.608861][ T9423] ? __pfx_apparmor_file_open+0x10/0x10 [ 311.608887][ T9423] ? __pfx_chrdev_open+0x10/0x10 [ 311.608926][ T9423] ? fsnotify_open_perm_and_set_mode+0x17c/0xa60 [ 311.608966][ T9423] do_dentry_open+0x982/0x1530 [ 311.609003][ T9423] ? __pfx_chrdev_open+0x10/0x10 [ 311.609046][ T9423] vfs_open+0x82/0x3f0 [ 311.609074][ T9423] path_openat+0x1de4/0x2cb0 [ 311.609117][ T9423] ? __pfx_path_openat+0x10/0x10 [ 311.609153][ T9423] ? __lock_acquire+0xb8a/0x1c90 [ 311.609180][ T9423] do_filp_open+0x20b/0x470 [ 311.609215][ T9423] ? __pfx_do_filp_open+0x10/0x10 [ 311.609270][ T9423] ? alloc_fd+0x471/0x7d0 [ 311.609309][ T9423] do_sys_openat2+0x11b/0x1d0 [ 311.609337][ T9423] ? __pfx_do_sys_openat2+0x10/0x10 [ 311.609375][ T9423] __x64_sys_openat+0x174/0x210 [ 311.609402][ T9423] ? __pfx___x64_sys_openat+0x10/0x10 [ 311.609442][ T9423] do_syscall_64+0xcd/0xfa0 [ 311.609479][ T9423] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 311.609503][ T9423] RIP: 0033:0x7f663558eec9 [ 311.609521][ T9423] 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 [ 311.609545][ T9423] RSP: 002b:00007f66363ab038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 311.609573][ T9423] RAX: ffffffffffffffda RBX: 00007f66357e5fa0 RCX: 00007f663558eec9 [ 311.609589][ T9423] RDX: 0000000000000000 RSI: 0000200000000380 RDI: ffffffffffffff9c [ 311.609604][ T9423] RBP: 00007f6635611f91 R08: 0000000000000000 R09: 0000000000000000 [ 311.609618][ T9423] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 311.609632][ T9423] R13: 00007f66357e6038 R14: 00007f66357e5fa0 R15: 00007ffcded6fc48 [ 311.609663][ T9423] [ 311.894738][ C1] vkms_vblank_simulate: vblank timer overrun [ 312.460302][ T9435] ptrace attach of "./syz-executor exec"[5837] was attempted by "./syz-executor exec"[9435] [ 312.805622][ T9435] FAULT_INJECTION: forcing a failure. [ 312.805622][ T9435] name fail_futex, interval 1, probability 0, space 0, times 0 [ 312.876827][ T9435] CPU: 1 UID: 0 PID: 9435 Comm: syz.1.689 Not tainted syzkaller #0 PREEMPT(full) [ 312.876859][ T9435] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 312.876874][ T9435] Call Trace: [ 312.876881][ T9435] [ 312.876890][ T9435] dump_stack_lvl+0x16c/0x1f0 [ 312.876930][ T9435] should_fail_ex+0x512/0x640 [ 312.876971][ T9435] get_futex_key+0x1d0/0x1560 [ 312.877011][ T9435] ? do_syscall_64+0x426/0xfa0 [ 312.877044][ T9435] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 312.877070][ T9435] ? __pfx_get_futex_key+0x10/0x10 [ 312.877122][ T9435] futex_wake+0xea/0x530 [ 312.877153][ T9435] ? __pfx_futex_wake+0x10/0x10 [ 312.877201][ T9435] do_futex+0x1e3/0x350 [ 312.877226][ T9435] ? __pfx_do_futex+0x10/0x10 [ 312.877252][ T9435] ? __pfx___might_resched+0x10/0x10 [ 312.877289][ T9435] __x64_sys_futex+0x1e0/0x4c0 [ 312.877315][ T9435] ? __pfx_blkcg_maybe_throttle_current+0x10/0x10 [ 312.877350][ T9435] ? __pfx___x64_sys_futex+0x10/0x10 [ 312.877374][ T9435] ? xfd_validate_state+0x61/0x180 [ 312.877410][ T9435] do_syscall_64+0xcd/0xfa0 [ 312.877449][ T9435] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 312.877472][ T9435] RIP: 0033:0x7f663558eec9 [ 312.877490][ T9435] 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 [ 312.877513][ T9435] RSP: 002b:00007f66363ab0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 312.877536][ T9435] RAX: ffffffffffffffda RBX: 00007f66357e5fa8 RCX: 00007f663558eec9 [ 312.877551][ T9435] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f66357e5fac [ 312.877566][ T9435] RBP: 00007f66357e5fa0 R08: 00007f66363ac000 R09: 0000000000000000 [ 312.877581][ T9435] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 312.877595][ T9435] R13: 00007f66357e6038 R14: 00007ffcded6fb60 R15: 00007ffcded6fc48 [ 312.877626][ T9435] [ 313.067009][ C1] vkms_vblank_simulate: vblank timer overrun [ 314.305634][ T9461] __vm_enough_memory: pid: 9461, comm: syz.2.695, bytes: 4398046511104 not enough memory for the allocation [ 314.752180][ T9468] FAULT_INJECTION: forcing a failure. [ 314.752180][ T9468] name failslab, interval 1, probability 0, space 0, times 0 [ 314.817456][ T9468] CPU: 0 UID: 0 PID: 9468 Comm: syz.0.697 Not tainted syzkaller #0 PREEMPT(full) [ 314.817495][ T9468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 314.817514][ T9468] Call Trace: [ 314.817523][ T9468] [ 314.817535][ T9468] dump_stack_lvl+0x16c/0x1f0 [ 314.817588][ T9468] should_fail_ex+0x512/0x640 [ 314.817637][ T9468] ? kmem_cache_alloc_noprof+0x62/0x6e0 [ 314.817684][ T9468] should_failslab+0xc2/0x120 [ 314.817715][ T9468] kmem_cache_alloc_noprof+0x75/0x6e0 [ 314.817758][ T9468] ? security_file_alloc+0x34/0x2b0 [ 314.817807][ T9468] ? security_file_alloc+0x34/0x2b0 [ 314.817846][ T9468] security_file_alloc+0x34/0x2b0 [ 314.817889][ T9468] init_file+0x93/0x4c0 [ 314.817928][ T9468] alloc_empty_file+0x73/0x1e0 [ 314.817964][ T9468] alloc_file_pseudo+0x13a/0x230 [ 314.817999][ T9468] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 314.818064][ T9468] ioctx_alloc+0x5ab/0x2120 [ 314.818111][ T9468] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 314.818174][ T9468] ? find_held_lock+0x2b/0x80 [ 314.818220][ T9468] ? __pfx_ioctx_alloc+0x10/0x10 [ 314.818264][ T9468] ? __might_fault+0x13b/0x190 [ 314.818319][ T9468] __x64_sys_io_setup+0xc9/0x210 [ 314.818371][ T9468] do_syscall_64+0xcd/0xfa0 [ 314.818423][ T9468] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 314.818456][ T9468] RIP: 0033:0x7f2210d8eec9 [ 314.818481][ T9468] 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 [ 314.818512][ T9468] RSP: 002b:00007f2211b5d038 EFLAGS: 00000246 ORIG_RAX: 00000000000000ce [ 314.818543][ T9468] RAX: ffffffffffffffda RBX: 00007f2210fe6090 RCX: 00007f2210d8eec9 [ 314.818564][ T9468] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000007ffe [ 314.818583][ T9468] RBP: 00007f2211b5d090 R08: 0000000000000000 R09: 0000000000000000 [ 314.818604][ T9468] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 314.818624][ T9468] R13: 00007f2210fe6128 R14: 00007f2210fe6090 R15: 00007fff5f774598 [ 314.818668][ T9468] [ 315.111940][ T9470] FAULT_INJECTION: forcing a failure. [ 315.111940][ T9470] name failslab, interval 1, probability 0, space 0, times 0 [ 315.178416][ T9470] CPU: 1 UID: 0 PID: 9470 Comm: syz.2.698 Not tainted syzkaller #0 PREEMPT(full) [ 315.178461][ T9470] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 315.178482][ T9470] Call Trace: [ 315.178492][ T9470] [ 315.178505][ T9470] dump_stack_lvl+0x16c/0x1f0 [ 315.178563][ T9470] should_fail_ex+0x512/0x640 [ 315.178616][ T9470] ? __kmalloc_cache_noprof+0x5f/0x780 [ 315.178665][ T9470] should_failslab+0xc2/0x120 [ 315.178697][ T9470] __kmalloc_cache_noprof+0x72/0x780 [ 315.178741][ T9470] ? fuse_dev_alloc+0x8e/0x280 [ 315.178801][ T9470] ? fuse_dev_alloc+0x8e/0x280 [ 315.178858][ T9470] fuse_dev_alloc+0x8e/0x280 [ 315.178937][ T9470] fuse_dev_alloc_install+0x13/0x40 [ 315.179000][ T9470] cuse_channel_open+0x100/0x7f0 [ 315.179065][ T9470] ? __pfx_cuse_channel_open+0x10/0x10 [ 315.179133][ T9470] misc_open+0x26d/0x450 [ 315.179192][ T9470] ? __pfx_misc_open+0x10/0x10 [ 315.179264][ T9470] chrdev_open+0x234/0x6a0 [ 315.179327][ T9470] ? __pfx_apparmor_file_open+0x10/0x10 [ 315.179369][ T9470] ? __pfx_chrdev_open+0x10/0x10 [ 315.179421][ T9470] ? fsnotify_open_perm_and_set_mode+0x17c/0xa60 [ 315.179499][ T9470] do_dentry_open+0x982/0x1530 [ 315.179551][ T9470] ? __pfx_chrdev_open+0x10/0x10 [ 315.179624][ T9470] vfs_open+0x82/0x3f0 [ 315.179672][ T9470] path_openat+0x1de4/0x2cb0 [ 315.179739][ T9470] ? __pfx_path_openat+0x10/0x10 [ 315.179806][ T9470] ? __lock_acquire+0xb8a/0x1c90 [ 315.179846][ T9470] do_filp_open+0x20b/0x470 [ 315.179900][ T9470] ? __pfx_do_filp_open+0x10/0x10 [ 315.179988][ T9470] ? alloc_fd+0x471/0x7d0 [ 315.180045][ T9470] do_sys_openat2+0x11b/0x1d0 [ 315.180082][ T9470] ? __pfx_do_sys_openat2+0x10/0x10 [ 315.180136][ T9470] __x64_sys_openat+0x174/0x210 [ 315.180174][ T9470] ? __pfx___x64_sys_openat+0x10/0x10 [ 315.180238][ T9470] do_syscall_64+0xcd/0xfa0 [ 315.180291][ T9470] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 315.180326][ T9470] RIP: 0033:0x7fef4f18eec9 [ 315.180354][ T9470] 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 [ 315.180387][ T9470] RSP: 002b:00007fef5010b038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 315.180418][ T9470] RAX: ffffffffffffffda RBX: 00007fef4f3e5fa0 RCX: 00007fef4f18eec9 [ 315.180439][ T9470] RDX: 0000000000000000 RSI: 0000200000000380 RDI: ffffffffffffff9c [ 315.180460][ T9470] RBP: 00007fef4f211f91 R08: 0000000000000000 R09: 0000000000000000 [ 315.180482][ T9470] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 315.180502][ T9470] R13: 00007fef4f3e6038 R14: 00007fef4f3e5fa0 R15: 00007ffc6867f1b8 [ 315.180548][ T9470] [ 315.439406][ C1] vkms_vblank_simulate: vblank timer overrun [ 315.725352][ T9473] zswap: compressor 000 not available [ 316.122514][ T30] audit: type=1806 audit(4294967302.840:15): xattr="" res=-22 [ 316.143572][ T30] audit: type=1806 audit(4294967302.850:16): xattr="" res=-22 [ 317.475144][ T9509] nvme_fcloop: unknown parameter or missing value '7' [ 318.676115][ T9534] FAULT_INJECTION: forcing a failure. [ 318.676115][ T9534] name failslab, interval 1, probability 0, space 0, times 0 [ 318.730205][ T9534] CPU: 0 UID: 0 PID: 9534 Comm: syz.2.709 Not tainted syzkaller #0 PREEMPT(full) [ 318.730248][ T9534] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 318.730267][ T9534] Call Trace: [ 318.730277][ T9534] [ 318.730289][ T9534] dump_stack_lvl+0x16c/0x1f0 [ 318.730341][ T9534] should_fail_ex+0x512/0x640 [ 318.730390][ T9534] ? __kmalloc_noprof+0xca/0x880 [ 318.730434][ T9534] should_failslab+0xc2/0x120 [ 318.730467][ T9534] __kmalloc_noprof+0xdd/0x880 [ 318.730507][ T9534] ? ioctx_alloc+0x1679/0x2120 [ 318.730560][ T9534] ? ioctx_alloc+0x1679/0x2120 [ 318.730605][ T9534] ioctx_alloc+0x1679/0x2120 [ 318.730650][ T9534] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 318.730718][ T9534] ? find_held_lock+0x2b/0x80 [ 318.730771][ T9534] ? __pfx_ioctx_alloc+0x10/0x10 [ 318.730823][ T9534] ? __might_fault+0x13b/0x190 [ 318.730883][ T9534] __x64_sys_io_setup+0xc9/0x210 [ 318.730932][ T9534] do_syscall_64+0xcd/0xfa0 [ 318.730985][ T9534] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 318.731019][ T9534] RIP: 0033:0x7fef4f18eec9 [ 318.731043][ T9534] 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 [ 318.731073][ T9534] RSP: 002b:00007fef500ea038 EFLAGS: 00000246 ORIG_RAX: 00000000000000ce [ 318.731102][ T9534] RAX: ffffffffffffffda RBX: 00007fef4f3e6090 RCX: 00007fef4f18eec9 [ 318.731122][ T9534] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000007ffe [ 318.731142][ T9534] RBP: 00007fef500ea090 R08: 0000000000000000 R09: 0000000000000000 [ 318.731162][ T9534] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 318.731186][ T9534] R13: 00007fef4f3e6128 R14: 00007fef4f3e6090 R15: 00007ffc6867f1b8 [ 318.731231][ T9534] [ 320.291524][ T9552] bond0: Unable to set down delay as MII monitoring is disabled [ 320.494400][ T9559] Console: switching to colour VGA+ 80x25 [ 320.680547][ T9564] netlink: 8 bytes leftover after parsing attributes in process `syz.1.715'. [ 320.791512][ T9565] bond0: option downdelay: invalid value (|) [ 320.791774][ T9565] bond0: option downdelay: allowed values 0 - 2147483647 [ 320.833036][ T9554] Console: switching to colour frame buffer device 128x48 [ 321.401646][ T9552] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 321.408026][ T9552] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 321.424323][ T9552] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 321.446993][ T9552] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 321.474837][ T9552] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 321.481620][ T9552] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 321.496361][ T9552] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 322.997567][ T9600] FAULT_INJECTION: forcing a failure. [ 322.997567][ T9600] name failslab, interval 1, probability 0, space 0, times 0 [ 323.010737][ T9600] CPU: 1 UID: 0 PID: 9600 Comm: syz.0.725 Not tainted syzkaller #0 PREEMPT(full) [ 323.010781][ T9600] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 323.010799][ T9600] Call Trace: [ 323.010809][ T9600] [ 323.010821][ T9600] dump_stack_lvl+0x16c/0x1f0 [ 323.010876][ T9600] should_fail_ex+0x512/0x640 [ 323.010926][ T9600] ? __kmalloc_cache_noprof+0x5f/0x780 [ 323.010984][ T9600] should_failslab+0xc2/0x120 [ 323.011022][ T9600] __kmalloc_cache_noprof+0x72/0x780 [ 323.011065][ T9600] ? hugetlb_vma_lock_alloc+0xbc/0x1f0 [ 323.011120][ T9600] ? hugetlb_vma_lock_alloc+0xbc/0x1f0 [ 323.011169][ T9600] hugetlb_vma_lock_alloc+0xbc/0x1f0 [ 323.011220][ T9600] hugetlb_reserve_pages+0x151/0xf40 [ 323.011278][ T9600] ? __vma_enter_locked+0x163/0x3f0 [ 323.011322][ T9600] ? __pfx_hugetlb_reserve_pages+0x10/0x10 [ 323.011366][ T9600] ? atime_needs_update+0x8b/0x710 [ 323.011416][ T9600] hugetlbfs_file_mmap+0x4a1/0x730 [ 323.011468][ T9600] __mmap_region+0x1309/0x27a0 [ 323.011520][ T9600] ? __pfx___mmap_region+0x10/0x10 [ 323.011561][ T9600] ? find_held_lock+0x2b/0x80 [ 323.011607][ T9600] ? is_bpf_text_address+0x8a/0x1a0 [ 323.011641][ T9600] ? bpf_ksym_find+0x124/0x1c0 [ 323.011688][ T9600] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 323.011739][ T9600] ? is_bpf_text_address+0x94/0x1a0 [ 323.011804][ T9600] ? __pfx_stack_trace_save+0x10/0x10 [ 323.011907][ T9600] ? trace_cap_capable+0x18d/0x200 [ 323.011955][ T9600] mmap_region+0x32b/0x3f0 [ 323.012005][ T9600] do_mmap+0xa3e/0x1210 [ 323.012045][ T9600] ? __pfx_do_mmap+0x10/0x10 [ 323.012076][ T9600] ? __pfx_down_write_killable+0x10/0x10 [ 323.012118][ T9600] vm_mmap_pgoff+0x29e/0x470 [ 323.012181][ T9600] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 323.012231][ T9600] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 323.012276][ T9600] ? hugetlbfs_get_inode+0x31f/0x730 [ 323.012335][ T9600] ksys_mmap_pgoff+0x1c8/0x5c0 [ 323.012395][ T9600] __x64_sys_mmap+0x125/0x190 [ 323.012438][ T9600] do_syscall_64+0xcd/0xfa0 [ 323.012487][ T9600] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 323.012520][ T9600] RIP: 0033:0x7f2210d8eec9 [ 323.012547][ T9600] 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 [ 323.012581][ T9600] RSP: 002b:00007f2211b7e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 323.012612][ T9600] RAX: ffffffffffffffda RBX: 00007f2210fe5fa0 RCX: 00007f2210d8eec9 [ 323.012635][ T9600] RDX: 0000000000400002 RSI: 0000000000a00006 RDI: 0000000000000000 [ 323.012657][ T9600] RBP: 00007f2210e11f91 R08: 0000000000000602 R09: 0000300000000000 [ 323.012678][ T9600] R10: 0000000000040eb1 R11: 0000000000000246 R12: 0000000000000000 [ 323.012699][ T9600] R13: 00007f2210fe6038 R14: 00007f2210fe5fa0 R15: 00007fff5f774598 [ 323.012745][ T9600] [ 323.288158][ C1] vkms_vblank_simulate: vblank timer overrun [ 323.328133][ T9598] could not allocate digest TFM handle [ 323.431307][ T5151] Bluetooth: hci1: command 0x0c1a tx timeout [ 323.437415][ T5151] Bluetooth: hci2: command 0x0c1a tx timeout [ 323.514131][ T5843] Bluetooth: hci3: command 0x0c1a tx timeout [ 323.520265][ T5151] Bluetooth: hci0: command 0x0c1a tx timeout [ 324.782541][ T5151] Bluetooth: hci0: unexpected event 0x1c length: 725 > 5 [ 325.003180][ T9639] __vm_enough_memory: pid: 9639, comm: syz.3.731, bytes: 4398046511104 not enough memory for the allocation [ 325.511159][ T5843] Bluetooth: hci1: command 0x0c1a tx timeout [ 325.517370][ T5151] Bluetooth: hci2: command 0x0c1a tx timeout [ 325.601215][ T5151] Bluetooth: hci0: command 0x0c1a tx timeout [ 326.915333][ T9662] zswap: compressor 000 not available [ 327.694387][ T1303] ieee802154 phy0 wpan0: encryption failed: -22 [ 327.701181][ T1303] ieee802154 phy1 wpan1: encryption failed: -22 [ 327.766790][ T9687] FAULT_INJECTION: forcing a failure. [ 327.766790][ T9687] name failslab, interval 1, probability 0, space 0, times 0 [ 327.831970][ T9687] CPU: 1 UID: 0 PID: 9687 Comm: syz.3.742 Not tainted syzkaller #0 PREEMPT(full) [ 327.832015][ T9687] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 327.832030][ T9687] Call Trace: [ 327.832038][ T9687] [ 327.832047][ T9687] dump_stack_lvl+0x16c/0x1f0 [ 327.832089][ T9687] should_fail_ex+0x512/0x640 [ 327.832127][ T9687] ? __kmalloc_cache_noprof+0x5f/0x780 [ 327.832160][ T9687] should_failslab+0xc2/0x120 [ 327.832183][ T9687] __kmalloc_cache_noprof+0x72/0x780 [ 327.832214][ T9687] ? fuse_dev_alloc+0x8e/0x280 [ 327.832255][ T9687] ? fuse_dev_alloc+0x8e/0x280 [ 327.832291][ T9687] fuse_dev_alloc+0x8e/0x280 [ 327.832330][ T9687] fuse_dev_alloc_install+0x13/0x40 [ 327.832368][ T9687] cuse_channel_open+0x100/0x7f0 [ 327.832404][ T9687] ? __pfx_cuse_channel_open+0x10/0x10 [ 327.832452][ T9687] misc_open+0x26d/0x450 [ 327.832496][ T9687] ? __pfx_misc_open+0x10/0x10 [ 327.832531][ T9687] chrdev_open+0x234/0x6a0 [ 327.832585][ T9687] ? __pfx_apparmor_file_open+0x10/0x10 [ 327.832611][ T9687] ? __pfx_chrdev_open+0x10/0x10 [ 327.832649][ T9687] ? fsnotify_open_perm_and_set_mode+0x17c/0xa60 [ 327.832694][ T9687] do_dentry_open+0x982/0x1530 [ 327.832747][ T9687] ? __pfx_chrdev_open+0x10/0x10 [ 327.832793][ T9687] vfs_open+0x82/0x3f0 [ 327.832822][ T9687] path_openat+0x1de4/0x2cb0 [ 327.832865][ T9687] ? __pfx_path_openat+0x10/0x10 [ 327.832902][ T9687] ? __lock_acquire+0xb8a/0x1c90 [ 327.832930][ T9687] do_filp_open+0x20b/0x470 [ 327.832965][ T9687] ? __pfx_do_filp_open+0x10/0x10 [ 327.833020][ T9687] ? alloc_fd+0x471/0x7d0 [ 327.833059][ T9687] do_sys_openat2+0x11b/0x1d0 [ 327.833089][ T9687] ? __pfx_do_sys_openat2+0x10/0x10 [ 327.833127][ T9687] __x64_sys_openat+0x174/0x210 [ 327.833154][ T9687] ? __pfx___x64_sys_openat+0x10/0x10 [ 327.833194][ T9687] do_syscall_64+0xcd/0xfa0 [ 327.833231][ T9687] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 327.833256][ T9687] RIP: 0033:0x7f045758eec9 [ 327.833274][ T9687] 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 [ 327.833298][ T9687] RSP: 002b:00007f0458381038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 327.833320][ T9687] RAX: ffffffffffffffda RBX: 00007f04577e5fa0 RCX: 00007f045758eec9 [ 327.833335][ T9687] RDX: 0000000000000000 RSI: 0000200000000380 RDI: ffffffffffffff9c [ 327.833350][ T9687] RBP: 00007f0457611f91 R08: 0000000000000000 R09: 0000000000000000 [ 327.833365][ T9687] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 327.833379][ T9687] R13: 00007f04577e6038 R14: 00007f04577e5fa0 R15: 00007fff90421938 [ 327.833410][ T9687] [ 328.099051][ C1] vkms_vblank_simulate: vblank timer overrun [ 329.053937][ T9708] netlink: 'syz.3.748': attribute type 20 has an invalid length. [ 329.062010][ T9708] netlink: 8 bytes leftover after parsing attributes in process `syz.3.748'. [ 329.239326][ T9709] netlink: 8 bytes leftover after parsing attributes in process `syz.2.745'. [ 330.810749][ T9730] snd_aloop snd_aloop.0: control 7:257:7::2 is already present [ 331.112402][ T9727] zswap: compressor 000 not available [ 333.277888][ T9752] netlink: 342 bytes leftover after parsing attributes in process `syz.0.756'. [ 334.555589][ T9768] netlink: 8 bytes leftover after parsing attributes in process `syz.0.759'. [ 334.707279][ T9771] netlink: 8 bytes leftover after parsing attributes in process `syz.2.760'. [ 335.323626][ T9780] FAULT_INJECTION: forcing a failure. [ 335.323626][ T9780] name failslab, interval 1, probability 0, space 0, times 0 [ 335.362675][ T9780] CPU: 0 UID: 0 PID: 9780 Comm: syz.3.762 Not tainted syzkaller #0 PREEMPT(full) [ 335.362707][ T9780] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 335.362722][ T9780] Call Trace: [ 335.362730][ T9780] [ 335.362739][ T9780] dump_stack_lvl+0x16c/0x1f0 [ 335.362779][ T9780] should_fail_ex+0x512/0x640 [ 335.362816][ T9780] ? kmem_cache_alloc_noprof+0x62/0x6e0 [ 335.362851][ T9780] should_failslab+0xc2/0x120 [ 335.362882][ T9780] kmem_cache_alloc_noprof+0x75/0x6e0 [ 335.362914][ T9780] ? getname_flags.part.0+0x4c/0x550 [ 335.362946][ T9780] ? getname_flags.part.0+0x4c/0x550 [ 335.362970][ T9780] getname_flags.part.0+0x4c/0x550 [ 335.363000][ T9780] getname_flags+0x93/0xf0 [ 335.363031][ T9780] do_sys_openat2+0xb8/0x1d0 [ 335.363057][ T9780] ? __pfx_do_sys_openat2+0x10/0x10 [ 335.363094][ T9780] __x64_sys_openat+0x174/0x210 [ 335.363121][ T9780] ? __pfx___x64_sys_openat+0x10/0x10 [ 335.363159][ T9780] do_syscall_64+0xcd/0xfa0 [ 335.363196][ T9780] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 335.363220][ T9780] RIP: 0033:0x7f045758eec9 [ 335.363238][ T9780] 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 [ 335.363261][ T9780] RSP: 002b:00007f0458381038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 335.363283][ T9780] RAX: ffffffffffffffda RBX: 00007f04577e5fa0 RCX: 00007f045758eec9 [ 335.363299][ T9780] RDX: 0000000000000001 RSI: 0000200000000040 RDI: ffffffffffffff9c [ 335.363314][ T9780] RBP: 00007f0457611f91 R08: 0000000000000000 R09: 0000000000000000 [ 335.363329][ T9780] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 335.363343][ T9780] R13: 00007f04577e6038 R14: 00007f04577e5fa0 R15: 00007fff90421938 [ 335.363374][ T9780] [ 335.975856][ T9788] FAULT_INJECTION: forcing a failure. [ 335.975856][ T9788] name failslab, interval 1, probability 0, space 0, times 0 [ 336.008328][ T9788] CPU: 1 UID: 0 PID: 9788 Comm: syz.2.765 Not tainted syzkaller #0 PREEMPT(full) [ 336.008372][ T9788] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 336.008391][ T9788] Call Trace: [ 336.008401][ T9788] [ 336.008414][ T9788] dump_stack_lvl+0x16c/0x1f0 [ 336.008468][ T9788] should_fail_ex+0x512/0x640 [ 336.008518][ T9788] ? fs_reclaim_acquire+0xae/0x150 [ 336.008552][ T9788] should_failslab+0xc2/0x120 [ 336.008586][ T9788] kmem_cache_alloc_noprof+0x75/0x6e0 [ 336.008630][ T9788] ? __asan_memcpy+0x3c/0x60 [ 336.008671][ T9788] ? __kernfs_new_node+0xd2/0x8e0 [ 336.008750][ T9788] ? __kernfs_new_node+0xd2/0x8e0 [ 336.008808][ T9788] __kernfs_new_node+0xd2/0x8e0 [ 336.008868][ T9788] ? __pfx___kernfs_new_node+0x10/0x10 [ 336.008932][ T9788] ? find_held_lock+0x2b/0x80 [ 336.008978][ T9788] ? kernfs_root+0xee/0x2a0 [ 336.009016][ T9788] kernfs_new_node+0x13c/0x1e0 [ 336.009060][ T9788] kernfs_create_link+0xcc/0x240 [ 336.009110][ T9788] sysfs_do_create_link_sd+0x90/0x140 [ 336.009168][ T9788] sysfs_create_link+0x61/0xc0 [ 336.009217][ T9788] device_add+0xb14/0x1aa0 [ 336.009252][ T9788] ? __pfx_device_add+0x10/0x10 [ 336.009290][ T9788] ? __pfx___might_resched+0x10/0x10 [ 336.009333][ T9788] ? lockdep_hardirqs_on+0x7c/0x110 [ 336.009395][ T9788] __add_disk+0x457/0xf00 [ 336.009453][ T9788] add_disk_fwnode+0x13f/0x5d0 [ 336.009509][ T9788] loop_add+0x903/0xb70 [ 336.009546][ T9788] ? __pfx_loop_add+0x10/0x10 [ 336.009609][ T9788] ? find_held_lock+0x2b/0x80 [ 336.009659][ T9788] loop_control_ioctl+0x13e/0x630 [ 336.009697][ T9788] ? __pfx_loop_control_ioctl+0x10/0x10 [ 336.009738][ T9788] ? __pfx_loop_control_ioctl+0x10/0x10 [ 336.009775][ T9788] __x64_sys_ioctl+0x18e/0x210 [ 336.009825][ T9788] do_syscall_64+0xcd/0xfa0 [ 336.009875][ T9788] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 336.009907][ T9788] RIP: 0033:0x7fef4f18eec9 [ 336.009931][ T9788] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 336.009960][ T9788] RSP: 002b:00007fef5010b038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 336.009991][ T9788] RAX: ffffffffffffffda RBX: 00007fef4f3e5fa0 RCX: 00007fef4f18eec9 [ 336.010012][ T9788] RDX: fffffffffffffffd RSI: 0000000000004c80 RDI: 0000000000000009 [ 336.010033][ T9788] RBP: 00007fef4f211f91 R08: 0000000000000000 R09: 0000000000000000 [ 336.010052][ T9788] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 336.010072][ T9788] R13: 00007fef4f3e6038 R14: 00007fef4f3e5fa0 R15: 00007ffc6867f1b8 [ 336.010114][ T9788] [ 336.593748][ T9794] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input12 [ 337.043851][ T9803] zswap: compressor 000 not available [ 337.063366][ T9795] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input13 [ 337.366651][ T9820] debugfs: '!PjE r҄y' already exists in 'ieee80211' [ 338.012375][ T9831] netlink: 8 bytes leftover after parsing attributes in process `syz.3.774'. [ 338.710345][ T9837] FAULT_INJECTION: forcing a failure. [ 338.710345][ T9837] name failslab, interval 1, probability 0, space 0, times 0 [ 338.811228][ T9837] CPU: 1 UID: 0 PID: 9837 Comm: syz.0.775 Not tainted syzkaller #0 PREEMPT(full) [ 338.811272][ T9837] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 338.811292][ T9837] Call Trace: [ 338.811300][ T9837] [ 338.811314][ T9837] dump_stack_lvl+0x16c/0x1f0 [ 338.811369][ T9837] should_fail_ex+0x512/0x640 [ 338.811420][ T9837] ? __kmalloc_cache_noprof+0x5f/0x780 [ 338.811459][ T9837] should_failslab+0xc2/0x120 [ 338.811483][ T9837] __kmalloc_cache_noprof+0x72/0x780 [ 338.811523][ T9837] ? fuse_dev_alloc+0x48/0x280 [ 338.811561][ T9837] ? lockdep_init_map_type+0x5c/0x280 [ 338.811589][ T9837] ? fuse_dev_alloc+0x48/0x280 [ 338.811625][ T9837] fuse_dev_alloc+0x48/0x280 [ 338.811664][ T9837] fuse_dev_alloc_install+0x13/0x40 [ 338.811702][ T9837] cuse_channel_open+0x100/0x7f0 [ 338.811738][ T9837] ? __pfx_cuse_channel_open+0x10/0x10 [ 338.811775][ T9837] misc_open+0x26d/0x450 [ 338.811812][ T9837] ? __pfx_misc_open+0x10/0x10 [ 338.811848][ T9837] chrdev_open+0x234/0x6a0 [ 338.811884][ T9837] ? __pfx_apparmor_file_open+0x10/0x10 [ 338.811910][ T9837] ? __pfx_chrdev_open+0x10/0x10 [ 338.811948][ T9837] ? fsnotify_open_perm_and_set_mode+0x17c/0xa60 [ 338.811988][ T9837] do_dentry_open+0x982/0x1530 [ 338.812024][ T9837] ? __pfx_chrdev_open+0x10/0x10 [ 338.812067][ T9837] vfs_open+0x82/0x3f0 [ 338.812096][ T9837] path_openat+0x1de4/0x2cb0 [ 338.812146][ T9837] ? __pfx_path_openat+0x10/0x10 [ 338.812183][ T9837] ? __lock_acquire+0xb8a/0x1c90 [ 338.812210][ T9837] do_filp_open+0x20b/0x470 [ 338.812254][ T9837] ? __pfx_do_filp_open+0x10/0x10 [ 338.812331][ T9837] ? alloc_fd+0x471/0x7d0 [ 338.812385][ T9837] do_sys_openat2+0x11b/0x1d0 [ 338.812421][ T9837] ? __pfx_do_sys_openat2+0x10/0x10 [ 338.812474][ T9837] __x64_sys_openat+0x174/0x210 [ 338.812551][ T9837] ? __pfx___x64_sys_openat+0x10/0x10 [ 338.812610][ T9837] do_syscall_64+0xcd/0xfa0 [ 338.812666][ T9837] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 338.812700][ T9837] RIP: 0033:0x7f2210d8eec9 [ 338.812726][ T9837] 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 [ 338.812758][ T9837] RSP: 002b:00007f2211b7e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 338.812790][ T9837] RAX: ffffffffffffffda RBX: 00007f2210fe5fa0 RCX: 00007f2210d8eec9 [ 338.812812][ T9837] RDX: 0000000000000000 RSI: 0000200000000380 RDI: ffffffffffffff9c [ 338.812834][ T9837] RBP: 00007f2210e11f91 R08: 0000000000000000 R09: 0000000000000000 [ 338.812855][ T9837] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 338.812875][ T9837] R13: 00007f2210fe6038 R14: 00007f2210fe5fa0 R15: 00007fff5f774598 [ 338.812914][ T9837] [ 340.633889][ T9854] netlink: 186 bytes leftover after parsing attributes in process `syz.0.779'. [ 341.544713][ T13] Trying to write to read-only block-device sda1 [ 345.584198][ T9919] netlink: 8 bytes leftover after parsing attributes in process `syz.2.794'. [ 346.898356][ T9951] FAULT_INJECTION: forcing a failure. [ 346.898356][ T9951] name fail_futex, interval 1, probability 0, space 0, times 0 [ 346.932199][ T9951] CPU: 1 UID: 0 PID: 9951 Comm: syz.2.801 Not tainted syzkaller #0 PREEMPT(full) [ 346.932237][ T9951] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 346.932256][ T9951] Call Trace: [ 346.932263][ T9951] [ 346.932271][ T9951] dump_stack_lvl+0x16c/0x1f0 [ 346.932309][ T9951] should_fail_ex+0x512/0x640 [ 346.932352][ T9951] get_futex_key+0x293/0x1560 [ 346.932394][ T9951] ? __pfx_get_futex_key+0x10/0x10 [ 346.932444][ T9951] ? __mutex_trylock_common+0xe9/0x250 [ 346.932481][ T9951] futex_wake+0xea/0x530 [ 346.932510][ T9951] ? __pfx_futex_wake+0x10/0x10 [ 346.932534][ T9951] ? __lock_acquire+0xb8a/0x1c90 [ 346.932569][ T9951] do_futex+0x1e3/0x350 [ 346.932599][ T9951] ? __pfx_do_futex+0x10/0x10 [ 346.932619][ T9951] ? __might_fault+0xe3/0x190 [ 346.932656][ T9951] mm_release+0x24e/0x300 [ 346.932689][ T9951] do_exit+0x68e/0x2bf0 [ 346.932717][ T9951] ? __pfx_do_exit+0x10/0x10 [ 346.932739][ T9951] ? do_raw_spin_lock+0x12c/0x2b0 [ 346.932766][ T9951] ? find_held_lock+0x2b/0x80 [ 346.932800][ T9951] do_group_exit+0xd3/0x2a0 [ 346.932826][ T9951] get_signal+0x2671/0x26d0 [ 346.932861][ T9951] ? kmem_cache_free+0x2d4/0x6c0 [ 346.932898][ T9951] ? __pfx_get_signal+0x10/0x10 [ 346.932931][ T9951] ? do_futex+0x122/0x350 [ 346.932953][ T9951] ? __pfx_do_futex+0x10/0x10 [ 346.932977][ T9951] arch_do_signal_or_restart+0x8f/0x790 [ 346.933015][ T9951] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 346.933058][ T9951] ? xfd_validate_state+0x61/0x180 [ 346.933088][ T9951] exit_to_user_mode_loop+0x85/0x130 [ 346.933116][ T9951] do_syscall_64+0x426/0xfa0 [ 346.933151][ T9951] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 346.933174][ T9951] RIP: 0033:0x7fef4f18eec9 [ 346.933192][ T9951] 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 [ 346.933214][ T9951] RSP: 002b:00007fef500ea0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 346.933235][ T9951] RAX: fffffffffffffe00 RBX: 00007fef4f3e6098 RCX: 00007fef4f18eec9 [ 346.933249][ T9951] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fef4f3e6098 [ 346.933263][ T9951] RBP: 00007fef4f3e6090 R08: 0000000000000000 R09: 0000000000000000 [ 346.933277][ T9951] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 346.933290][ T9951] R13: 00007fef4f3e6128 R14: 00007ffc6867f0d0 R15: 00007ffc6867f1b8 [ 346.933341][ T9951] [ 347.662066][ T9962] random: crng reseeded on system resumption [ 347.731277][ T9962] vhci_hcd: invalid port number 23 [ 347.753073][ T9962] vhci_hcd: Wrong hub descriptor type for USB 3.0 roothub. [ 348.165525][ T9977] random: crng reseeded on system resumption [ 349.219829][T10002] FAULT_INJECTION: forcing a failure. [ 349.219829][T10002] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 349.250264][T10002] CPU: 1 UID: 0 PID: 10002 Comm: syz.1.812 Not tainted syzkaller #0 PREEMPT(full) [ 349.250309][T10002] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 349.250329][T10002] Call Trace: [ 349.250339][T10002] [ 349.250351][T10002] dump_stack_lvl+0x16c/0x1f0 [ 349.250413][T10002] should_fail_ex+0x512/0x640 [ 349.250471][T10002] should_fail_alloc_page+0xe7/0x130 [ 349.250506][T10002] prepare_alloc_pages+0x3c2/0x610 [ 349.250543][T10002] __alloc_frozen_pages_noprof+0x18b/0x2470 [ 349.250589][T10002] ? lockdep_hardirqs_on+0x7c/0x110 [ 349.250636][T10002] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 349.250683][T10002] ? stack_depot_save_flags+0x3de/0x9c0 [ 349.250745][T10002] ? kasan_save_stack+0x42/0x60 [ 349.250792][T10002] ? kasan_save_stack+0x33/0x60 [ 349.250837][T10002] ? kasan_save_track+0x14/0x30 [ 349.250883][T10002] ? __kasan_slab_alloc+0x89/0x90 [ 349.250933][T10002] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 349.250981][T10002] ? __walk_page_range+0x163/0x820 [ 349.251023][T10002] ? madvise_vma_behavior+0xa54/0x2d50 [ 349.251057][T10002] ? madvise_do_behavior+0x1e2/0x530 [ 349.251089][T10002] ? do_madvise+0x176/0x240 [ 349.251120][T10002] ? __x64_sys_madvise+0xa9/0x110 [ 349.251153][T10002] ? do_syscall_64+0xcd/0xfa0 [ 349.251200][T10002] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 349.251253][T10002] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 349.251300][T10002] ? policy_nodemask+0xea/0x4e0 [ 349.251336][T10002] alloc_pages_mpol+0x1fb/0x550 [ 349.251381][T10002] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 349.251428][T10002] alloc_pages_noprof+0x131/0x390 [ 349.251461][T10002] pte_alloc_one+0x1e/0x350 [ 349.251513][T10002] __pte_alloc+0x6d/0x380 [ 349.251564][T10002] ? __pfx___pte_alloc+0x10/0x10 [ 349.251614][T10002] ? _raw_spin_unlock+0x28/0x50 [ 349.251658][T10002] ? __pmd_alloc+0x64f/0x8b0 [ 349.251697][T10002] walk_pgd_range+0xb84/0x1f50 [ 349.251748][T10002] ? __pfx_guard_install_set_pte+0x10/0x10 [ 349.251779][T10002] ? __pfx_guard_install_pte_entry+0x10/0x10 [ 349.251819][T10002] ? __pfx_guard_install_set_pte+0x10/0x10 [ 349.251859][T10002] ? __pfx_guard_install_set_pte+0x10/0x10 [ 349.251895][T10002] ? __pfx_guard_install_set_pte+0x10/0x10 [ 349.251931][T10002] ? __pfx_walk_pgd_range+0x10/0x10 [ 349.251984][T10002] ? __lock_acquire+0xb8a/0x1c90 [ 349.252022][T10002] __walk_page_range+0x163/0x820 [ 349.252074][T10002] ? find_vma+0xbf/0x140 [ 349.252122][T10002] ? __pfx_find_vma+0x10/0x10 [ 349.252173][T10002] ? walk_page_test+0x9b/0x180 [ 349.252221][T10002] walk_page_range_mm+0x461/0xb40 [ 349.252276][T10002] ? __pfx_walk_page_range_mm+0x10/0x10 [ 349.252334][T10002] ? __anon_vma_prepare+0x2e2/0x5e0 [ 349.252392][T10002] madvise_vma_behavior+0xa54/0x2d50 [ 349.252434][T10002] ? mas_prev_setup.constprop.0+0xb6/0x9d0 [ 349.252486][T10002] ? __pfx_madvise_vma_behavior+0x10/0x10 [ 349.252524][T10002] ? mas_prev+0x9b/0xf0 [ 349.252552][T10002] ? __pfx_mas_prev+0x10/0x10 [ 349.252592][T10002] ? find_vma_prev+0xd3/0x150 [ 349.252624][T10002] ? __pfx_find_vma_prev+0x10/0x10 [ 349.252669][T10002] ? __lock_acquire+0x622/0x1c90 [ 349.252712][T10002] madvise_walk_vmas+0x31f/0x9c0 [ 349.252757][T10002] ? __pfx_madvise_walk_vmas+0x10/0x10 [ 349.252806][T10002] madvise_do_behavior+0x1e2/0x530 [ 349.252841][T10002] ? futex_private_hash_put+0x18a/0x300 [ 349.252899][T10002] ? __pfx_madvise_do_behavior+0x10/0x10 [ 349.252939][T10002] ? down_read+0x13d/0x480 [ 349.252992][T10002] do_madvise+0x176/0x240 [ 349.253027][T10002] ? __pfx_do_madvise+0x10/0x10 [ 349.253062][T10002] ? do_futex+0x122/0x350 [ 349.253125][T10002] ? xfd_validate_state+0x61/0x180 [ 349.253160][T10002] ? __pfx_ksys_write+0x10/0x10 [ 349.253216][T10002] __x64_sys_madvise+0xa9/0x110 [ 349.253252][T10002] ? lockdep_hardirqs_on+0x7c/0x110 [ 349.253302][T10002] do_syscall_64+0xcd/0xfa0 [ 349.253363][T10002] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 349.253397][T10002] RIP: 0033:0x7f663558eec9 [ 349.253426][T10002] 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 [ 349.253459][T10002] RSP: 002b:00007f66363ab038 EFLAGS: 00000246 ORIG_RAX: 000000000000001c [ 349.253492][T10002] RAX: ffffffffffffffda RBX: 00007f66357e5fa0 RCX: 00007f663558eec9 [ 349.253514][T10002] RDX: 0000000000000066 RSI: 0000000002021000 RDI: 0000000000000000 [ 349.253535][T10002] RBP: 00007f6635611f91 R08: 0000000000000000 R09: 0000000000000000 [ 349.253555][T10002] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 349.253575][T10002] R13: 00007f66357e6038 R14: 00007f66357e5fa0 R15: 00007ffcded6fc48 [ 349.253622][T10002] [ 350.251828][ T30] audit: type=1800 audit(4294967322.490:17): pid=10009 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.812" name="features" dev="configfs" ino=27473 res=0 errno=0 [ 350.272147][ C0] vkms_vblank_simulate: vblank timer overrun [ 350.809802][T10019] can: request_module (can-proto-0) failed. [ 352.229306][T10058] tipc: Started in network mode [ 352.234430][T10058] tipc: Node identity 45e5412, cluster identity 4711 [ 352.249422][T10058] tipc: Node number set to 73290770 [ 353.169815][T10057] delete_channel: no stack [ 355.792623][T10135] FAULT_INJECTION: forcing a failure. [ 355.792623][T10135] name failslab, interval 1, probability 0, space 0, times 0 [ 355.831100][T10135] CPU: 0 UID: 0 PID: 10135 Comm: syz.3.839 Not tainted syzkaller #0 PREEMPT(full) [ 355.831133][T10135] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 355.831147][T10135] Call Trace: [ 355.831154][T10135] [ 355.831163][T10135] dump_stack_lvl+0x16c/0x1f0 [ 355.831207][T10135] should_fail_ex+0x512/0x640 [ 355.831246][T10135] ? __kmalloc_cache_noprof+0x5f/0x780 [ 355.831279][T10135] should_failslab+0xc2/0x120 [ 355.831302][T10135] __kmalloc_cache_noprof+0x72/0x780 [ 355.831331][T10135] ? fuse_dev_alloc_install+0x2b/0x40 [ 355.831377][T10135] ? cuse_channel_open+0x1de/0x7f0 [ 355.831417][T10135] ? cuse_channel_open+0x1de/0x7f0 [ 355.831451][T10135] cuse_channel_open+0x1de/0x7f0 [ 355.831486][T10135] ? __pfx_cuse_channel_open+0x10/0x10 [ 355.831523][T10135] misc_open+0x26d/0x450 [ 355.831561][T10135] ? __pfx_misc_open+0x10/0x10 [ 355.831596][T10135] chrdev_open+0x234/0x6a0 [ 355.831632][T10135] ? __pfx_apparmor_file_open+0x10/0x10 [ 355.831658][T10135] ? __pfx_chrdev_open+0x10/0x10 [ 355.831696][T10135] ? fsnotify_open_perm_and_set_mode+0x17c/0xa60 [ 355.831736][T10135] do_dentry_open+0x982/0x1530 [ 355.831772][T10135] ? __pfx_chrdev_open+0x10/0x10 [ 355.831814][T10135] vfs_open+0x82/0x3f0 [ 355.831842][T10135] path_openat+0x1de4/0x2cb0 [ 355.831885][T10135] ? __pfx_path_openat+0x10/0x10 [ 355.831921][T10135] ? __lock_acquire+0xb8a/0x1c90 [ 355.831948][T10135] do_filp_open+0x20b/0x470 [ 355.831983][T10135] ? __pfx_do_filp_open+0x10/0x10 [ 355.832038][T10135] ? alloc_fd+0x471/0x7d0 [ 355.832077][T10135] do_sys_openat2+0x11b/0x1d0 [ 355.832102][T10135] ? __pfx_do_sys_openat2+0x10/0x10 [ 355.832130][T10135] ? __sys_sendmsg+0x18c/0x220 [ 355.832173][T10135] __x64_sys_openat+0x174/0x210 [ 355.832200][T10135] ? __pfx___x64_sys_openat+0x10/0x10 [ 355.832239][T10135] do_syscall_64+0xcd/0xfa0 [ 355.832277][T10135] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 355.832300][T10135] RIP: 0033:0x7f045758eec9 [ 355.832319][T10135] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 355.832343][T10135] RSP: 002b:00007f0458381038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 355.832372][T10135] RAX: ffffffffffffffda RBX: 00007f04577e5fa0 RCX: 00007f045758eec9 [ 355.832388][T10135] RDX: 0000000000000000 RSI: 0000200000000380 RDI: ffffffffffffff9c [ 355.832402][T10135] RBP: 00007f0457611f91 R08: 0000000000000000 R09: 0000000000000000 [ 355.832417][T10135] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 355.832431][T10135] R13: 00007f04577e6038 R14: 00007f04577e5fa0 R15: 00007fff90421938 [ 355.832462][T10135] [ 357.127427][T10139] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 357.139508][T10139] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 357.169393][T10139] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 357.220819][T10139] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 358.288001][T10182] program syz.1.848 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 358.537552][T10179] netlink: 'syz.3.845': attribute type 1 has an invalid length. [ 358.850317][T10194] netlink: 8 bytes leftover after parsing attributes in process `syz.1.849'. [ 359.192494][ T5843] Bluetooth: hci3: command 0x0c1a tx timeout [ 359.192515][ T5151] Bluetooth: hci1: command 0x0c1a tx timeout [ 359.192566][ T5151] Bluetooth: hci2: command 0x0c1a tx timeout [ 359.271144][ T5151] Bluetooth: hci0: command 0x0c1a tx timeout [ 359.387036][T10198] sp0: Synchronizing with TNC [ 360.763248][T10229] netlink: 32 bytes leftover after parsing attributes in process `syz.3.857'. [ 360.789501][T10229] netlink: 120 bytes leftover after parsing attributes in process `syz.3.857'. [ 360.818303][T10229] netlink: 260 bytes leftover after parsing attributes in process `syz.3.857'. [ 361.048182][T10232] FAULT_INJECTION: forcing a failure. [ 361.048182][T10232] name failslab, interval 1, probability 0, space 0, times 0 [ 361.081383][T10232] CPU: 1 UID: 0 PID: 10232 Comm: syz.0.858 Not tainted syzkaller #0 PREEMPT(full) [ 361.081428][T10232] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 361.081447][T10232] Call Trace: [ 361.081457][T10232] [ 361.081469][T10232] dump_stack_lvl+0x16c/0x1f0 [ 361.081525][T10232] should_fail_ex+0x512/0x640 [ 361.081576][T10232] ? __kmalloc_cache_noprof+0x5f/0x780 [ 361.081623][T10232] should_failslab+0xc2/0x120 [ 361.081653][T10232] __kmalloc_cache_noprof+0x72/0x780 [ 361.081695][T10232] ? rcu_is_watching+0x12/0xc0 [ 361.081739][T10232] ? call_usermodehelper_setup+0xaf/0x360 [ 361.081797][T10232] ? __pfx_free_modprobe_argv+0x10/0x10 [ 361.081838][T10232] ? call_usermodehelper_setup+0xaf/0x360 [ 361.081879][T10232] call_usermodehelper_setup+0xaf/0x360 [ 361.081929][T10232] __request_module+0x3bd/0x690 [ 361.081970][T10232] ? __pfx___request_module+0x10/0x10 [ 361.082023][T10232] ? aa_get_newest_label+0xd2/0x250 [ 361.082059][T10232] ? apparmor_capable+0x114/0x1d0 [ 361.082106][T10232] dev_load+0x221/0x240 [ 361.082151][T10232] dev_ioctl+0x4e4/0x1060 [ 361.082200][T10232] sock_do_ioctl+0x19d/0x280 [ 361.082233][T10232] ? __pfx_sock_do_ioctl+0x10/0x10 [ 361.082277][T10232] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 361.082321][T10232] sock_ioctl+0x227/0x6b0 [ 361.082356][T10232] ? __pfx_sock_ioctl+0x10/0x10 [ 361.082389][T10232] ? hook_file_ioctl_common+0x145/0x410 [ 361.082439][T10232] ? __fget_files+0x20e/0x3c0 [ 361.082488][T10232] ? __pfx_sock_ioctl+0x10/0x10 [ 361.082528][T10232] __x64_sys_ioctl+0x18e/0x210 [ 361.082567][T10232] do_syscall_64+0xcd/0xfa0 [ 361.082619][T10232] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 361.082652][T10232] RIP: 0033:0x7f2210d8eec9 [ 361.082678][T10232] 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 [ 361.082710][T10232] RSP: 002b:00007f2211b7e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 361.082739][T10232] RAX: ffffffffffffffda RBX: 00007f2210fe5fa0 RCX: 00007f2210d8eec9 [ 361.082773][T10232] RDX: 0000000000000000 RSI: 0000000000008933 RDI: 0000000000000005 [ 361.082793][T10232] RBP: 00007f2210e11f91 R08: 0000000000000000 R09: 0000000000000000 [ 361.082813][T10232] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 361.082832][T10232] R13: 00007f2210fe6038 R14: 00007f2210fe5fa0 R15: 00007fff5f774598 [ 361.082874][T10232] [ 362.214357][T10253] netlink: 8 bytes leftover after parsing attributes in process `syz.0.863'. [ 364.416712][T10291] random: crng reseeded on system resumption [ 364.442165][T10289] FAULT_INJECTION: forcing a failure. [ 364.442165][T10289] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 364.537443][T10289] CPU: 0 UID: 0 PID: 10289 Comm: syz.2.870 Not tainted syzkaller #0 PREEMPT(full) [ 364.537477][T10289] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 364.537492][T10289] Call Trace: [ 364.537500][T10289] [ 364.537509][T10289] dump_stack_lvl+0x16c/0x1f0 [ 364.537549][T10289] should_fail_ex+0x512/0x640 [ 364.537593][T10289] _copy_to_user+0x32/0xd0 [ 364.537617][T10289] put_user_ifreq+0x72/0xc0 [ 364.537651][T10289] sock_do_ioctl+0x230/0x280 [ 364.537680][T10289] ? __pfx_sock_do_ioctl+0x10/0x10 [ 364.537711][T10289] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 364.537746][T10289] sock_ioctl+0x227/0x6b0 [ 364.537775][T10289] ? __pfx_sock_ioctl+0x10/0x10 [ 364.537801][T10289] ? hook_file_ioctl_common+0x145/0x410 [ 364.537839][T10289] ? __fget_files+0x20e/0x3c0 [ 364.537876][T10289] ? __pfx_sock_ioctl+0x10/0x10 [ 364.537906][T10289] __x64_sys_ioctl+0x18e/0x210 [ 364.537935][T10289] do_syscall_64+0xcd/0xfa0 [ 364.537973][T10289] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 364.537997][T10289] RIP: 0033:0x7fef4f18eec9 [ 364.538016][T10289] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 364.538040][T10289] RSP: 002b:00007fef5010b038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 364.538063][T10289] RAX: ffffffffffffffda RBX: 00007fef4f3e5fa0 RCX: 00007fef4f18eec9 [ 364.538079][T10289] RDX: 0000200000000000 RSI: 0000000000008933 RDI: 0000000000000005 [ 364.538094][T10289] RBP: 00007fef4f211f91 R08: 0000000000000000 R09: 0000000000000000 [ 364.538108][T10289] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 364.538122][T10289] R13: 00007fef4f3e6038 R14: 00007fef4f3e5fa0 R15: 00007ffc6867f1b8 [ 364.538153][T10289] [ 364.715319][ C0] vkms_vblank_simulate: vblank timer overrun [ 365.258277][T10301] vivid-003: ================= START STATUS ================= [ 365.371254][T10301] vivid-003: Radio HW Seek Mode: Bounded [ 365.396724][T10301] vivid-003: Radio Programmable HW Seek: false [ 365.417384][T10301] vivid-003: RDS Rx I/O Mode: Block I/O [ 365.424120][T10301] vivid-003: Generate RBDS Instead of RDS: false [ 365.430738][T10301] vivid-003: RDS Reception: true [ 365.459271][T10301] vivid-003: RDS Program Type: 0 inactive [ 365.473775][T10301] vivid-003: RDS PS Name: inactive [ 365.515043][T10301] vivid-003: RDS Radio Text: inactive [ 365.637037][T10301] vivid-003: RDS Traffic Announcement: false inactive [ 365.756760][T10301] vivid-003: RDS Traffic Program: false inactive [ 365.837611][T10310] netlink: 8 bytes leftover after parsing attributes in process `syz.0.875'. [ 365.850624][T10301] vivid-003: RDS Music: false inactive [ 365.871179][T10301] vivid-003: ================== END STATUS ================== [ 366.485076][T10323] input: jJǸ-9%vlA} J86 as /devices/virtual/input/input14 [ 368.278653][ T30] audit: type=1806 audit(4294967306.730:18): xattr="" res=-22 [ 369.058606][ T5151] Bluetooth: hci2: unexpected subevent 0x01 length: 123 > 18 [ 369.401151][T10373] FAULT_INJECTION: forcing a failure. [ 369.401151][T10373] name fail_futex, interval 1, probability 0, space 0, times 0 [ 369.414185][T10373] CPU: 1 UID: 0 PID: 10373 Comm: syz.3.887 Not tainted syzkaller #0 PREEMPT(full) [ 369.414226][T10373] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 369.414246][T10373] Call Trace: [ 369.414256][T10373] [ 369.414268][T10373] dump_stack_lvl+0x16c/0x1f0 [ 369.414320][T10373] should_fail_ex+0x512/0x640 [ 369.414376][T10373] should_fail_futex+0x4c/0x60 [ 369.414428][T10373] futex_lock_pi_atomic+0x101/0xd50 [ 369.414476][T10373] futex_lock_pi+0x23f/0x7c0 [ 369.414522][T10373] ? __pfx_futex_lock_pi+0x10/0x10 [ 369.414558][T10373] ? __futex_wait+0x24b/0x2f0 [ 369.414604][T10373] ? lockdep_hardirqs_on+0x7c/0x110 [ 369.414698][T10373] ? futex_private_hash_put+0x18a/0x300 [ 369.414758][T10373] ? __pfx_futex_wake_mark+0x10/0x10 [ 369.414812][T10373] ? ksys_write+0x190/0x250 [ 369.414867][T10373] do_futex+0x11a/0x350 [ 369.414903][T10373] ? __pfx_do_futex+0x10/0x10 [ 369.414948][T10373] __x64_sys_futex+0x1e0/0x4c0 [ 369.414984][T10373] ? fput+0x9b/0xd0 [ 369.415015][T10373] ? __pfx___x64_sys_futex+0x10/0x10 [ 369.415058][T10373] ? xfd_validate_state+0x61/0x180 [ 369.415093][T10373] ? __pfx_ksys_write+0x10/0x10 [ 369.415152][T10373] do_syscall_64+0xcd/0xfa0 [ 369.415204][T10373] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 369.415238][T10373] RIP: 0033:0x7f045758eec9 [ 369.415263][T10373] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 369.415294][T10373] RSP: 002b:00007f0458381038 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 369.415324][T10373] RAX: ffffffffffffffda RBX: 00007f04577e5fa0 RCX: 00007f045758eec9 [ 369.415345][T10373] RDX: 0000000000000008 RSI: 0000000000000006 RDI: 0000000000000000 [ 369.415363][T10373] RBP: 00007f0457611f91 R08: 0000000000000000 R09: 000000008000fff5 [ 369.415383][T10373] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 369.415403][T10373] R13: 00007f04577e6038 R14: 00007f04577e5fa0 R15: 00007fff90421938 [ 369.415448][T10373] [ 371.111229][ T5151] Bluetooth: hci2: command 0x0c1a tx timeout [ 372.042331][T10443] FAULT_INJECTION: forcing a failure. [ 372.042331][T10443] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 372.101628][T10443] CPU: 0 UID: 0 PID: 10443 Comm: syz.0.904 Not tainted syzkaller #0 PREEMPT(full) [ 372.101676][T10443] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 372.101696][T10443] Call Trace: [ 372.101706][T10443] [ 372.101719][T10443] dump_stack_lvl+0x16c/0x1f0 [ 372.101775][T10443] should_fail_ex+0x512/0x640 [ 372.101845][T10443] _copy_to_user+0x32/0xd0 [ 372.101883][T10443] put_user_ifreq+0x72/0xc0 [ 372.101919][T10443] sock_do_ioctl+0x230/0x280 [ 372.101955][T10443] ? __pfx_sock_do_ioctl+0x10/0x10 [ 372.102000][T10443] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 372.102048][T10443] sock_ioctl+0x227/0x6b0 [ 372.102089][T10443] ? __pfx_sock_ioctl+0x10/0x10 [ 372.102125][T10443] ? hook_file_ioctl_common+0x145/0x410 [ 372.102180][T10443] ? __fget_files+0x20e/0x3c0 [ 372.102233][T10443] ? __pfx_sock_ioctl+0x10/0x10 [ 372.102274][T10443] __x64_sys_ioctl+0x18e/0x210 [ 372.102316][T10443] do_syscall_64+0xcd/0xfa0 [ 372.102368][T10443] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 372.102415][T10443] RIP: 0033:0x7f2210d8eec9 [ 372.102441][T10443] 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 [ 372.102475][T10443] RSP: 002b:00007f2211b7e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 372.102506][T10443] RAX: ffffffffffffffda RBX: 00007f2210fe5fa0 RCX: 00007f2210d8eec9 [ 372.102529][T10443] RDX: 0000200000000000 RSI: 0000000000008933 RDI: 0000000000000005 [ 372.102550][T10443] RBP: 00007f2210e11f91 R08: 0000000000000000 R09: 0000000000000000 [ 372.102571][T10443] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 372.102592][T10443] R13: 00007f2210fe6038 R14: 00007f2210fe5fa0 R15: 00007fff5f774598 [ 372.102637][T10443] [ 372.284822][ C0] vkms_vblank_simulate: vblank timer overrun [ 372.374941][T10444] binder: 10432:10444 ioctl c0306201 200000000000 returned -11 [ 373.695549][T10455] CIFS: VFS: Invalid SecurityFlags: [ 373.720077][ T30] audit: type=1800 audit(4294967312.160:19): pid=10455 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.907" name="lu_gp_id" dev="configfs" ino=29409 res=0 errno=0 [ 375.777596][T10482] cougar: G6 mapped to F18 [ 375.794730][T10483] netlink: 8 bytes leftover after parsing attributes in process `syz.1.913'. [ 376.494693][T10496] netlink: 93 bytes leftover after parsing attributes in process `syz.3.915'. [ 376.551820][T10493] netlink: 93 bytes leftover after parsing attributes in process `syz.3.915'. [ 376.604096][T10495] Setting dangerous option i915.mitigations - tainting kernel [ 376.729297][T10499] kfence: disabled [ 376.987169][T10517] netlink: 28 bytes leftover after parsing attributes in process `syz.0.919'. [ 378.125408][T10528] ACPI: EC: Assuming SCI_EVT clearing on QR_EC writes [ 379.546895][T10556] netlink: 28 bytes leftover after parsing attributes in process `syz.0.928'. [ 380.018138][T10577] HfR: entered promiscuous mode [ 380.633489][T10584] mkiss: ax0: crc mode is auto. [ 382.844010][T10633] vhci_hcd: invalid port number 23 [ 382.879740][T10633] vhci_hcd: Wrong hub descriptor type for USB 3.0 roothub. [ 384.593237][T10646] ima: policy update failed [ 384.608410][ T30] audit: type=1802 audit(4294967323.070:20): pid=10646 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.1.946" res=0 errno=0 [ 387.037372][T10704] netlink: 8 bytes leftover after parsing attributes in process `syz.3.954'. [ 387.403872][T10696] netlink: 350 bytes leftover after parsing attributes in process `syz.2.956'. [ 388.902874][T10722] i2c i2c-0: delete_device: Can't parse I2C address [ 389.083286][T10726] FAULT_INJECTION: forcing a failure. [ 389.083286][T10726] name failslab, interval 1, probability 0, space 0, times 0 [ 389.125360][ T1303] ieee802154 phy0 wpan0: encryption failed: -22 [ 389.134638][ T1303] ieee802154 phy1 wpan1: encryption failed: -22 [ 389.165910][T10726] CPU: 0 UID: 0 PID: 10726 Comm: syz.1.963 Tainted: G U syzkaller #0 PREEMPT(full) [ 389.165966][T10726] Tainted: [U]=USER [ 389.165977][T10726] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 389.165996][T10726] Call Trace: [ 389.166007][T10726] [ 389.166019][T10726] dump_stack_lvl+0x16c/0x1f0 [ 389.166075][T10726] should_fail_ex+0x512/0x640 [ 389.166125][T10726] ? fs_reclaim_acquire+0xae/0x150 [ 389.166161][T10726] should_failslab+0xc2/0x120 [ 389.166193][T10726] kmem_cache_alloc_noprof+0x75/0x6e0 [ 389.166239][T10726] ? ima_inode_get+0x120/0x580 [ 389.166279][T10726] ? ima_inode_get+0x120/0x580 [ 389.166309][T10726] ima_inode_get+0x120/0x580 [ 389.166347][T10726] process_measurement+0x585/0x23e0 [ 389.166391][T10726] ? __lock_acquire+0x622/0x1c90 [ 389.166425][T10726] ? __pfx_process_measurement+0x10/0x10 [ 389.166459][T10726] ? __kasan_slab_alloc+0x89/0x90 [ 389.166510][T10726] ? security_file_alloc+0x34/0x2b0 [ 389.166551][T10726] ? alloc_empty_file+0x73/0x1e0 [ 389.166583][T10726] ? alloc_file_pseudo+0x13a/0x230 [ 389.166638][T10726] ? find_held_lock+0x2b/0x80 [ 389.166734][T10726] ima_file_mmap+0x1b1/0x1d0 [ 389.166768][T10726] ? __pfx_ima_file_mmap+0x10/0x10 [ 389.166813][T10726] security_mmap_file+0x88c/0x990 [ 389.166857][T10726] vm_mmap_pgoff+0xec/0x470 [ 389.166915][T10726] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 389.166965][T10726] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 389.167004][T10726] ? hugetlbfs_get_inode+0x31f/0x730 [ 389.167064][T10726] ksys_mmap_pgoff+0x1c8/0x5c0 [ 389.167126][T10726] __x64_sys_mmap+0x125/0x190 [ 389.167169][T10726] do_syscall_64+0xcd/0xfa0 [ 389.167221][T10726] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 389.167255][T10726] RIP: 0033:0x7f663558eec9 [ 389.167282][T10726] 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 [ 389.167315][T10726] RSP: 002b:00007f66363ab038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 389.167347][T10726] RAX: ffffffffffffffda RBX: 00007f66357e5fa0 RCX: 00007f663558eec9 [ 389.167370][T10726] RDX: 0000000000009c0f RSI: 000000000000000c RDI: 0000000000000000 [ 389.167389][T10726] RBP: 00007f6635611f91 R08: 0000000000010006 R09: 0000300000000000 [ 389.167411][T10726] R10: 0000000000044eb2 R11: 0000000000000246 R12: 0000000000000000 [ 389.167431][T10726] R13: 00007f66357e6038 R14: 00007f66357e5fa0 R15: 00007ffcded6fc48 [ 389.167477][T10726] [ 389.411321][ C0] vkms_vblank_simulate: vblank timer overrun [ 390.453307][T10736] bond0: invalid ARP target specified [ 392.579642][T10771] can: request_module (can-proto-0) failed. [ 394.958257][T10807] netlink: 8 bytes leftover after parsing attributes in process `syz.3.975'. [ 395.586241][ T5151] Bluetooth: hci3: unexpected event 0x01 length: 5 > 1 [ 397.225667][T10835] FAULT_INJECTION: forcing a failure. [ 397.225667][T10835] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 397.331365][T10835] CPU: 0 UID: 0 PID: 10835 Comm: syz.3.982 Tainted: G U syzkaller #0 PREEMPT(full) [ 397.331420][T10835] Tainted: [U]=USER [ 397.331431][T10835] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 397.331451][T10835] Call Trace: [ 397.331462][T10835] [ 397.331474][T10835] dump_stack_lvl+0x16c/0x1f0 [ 397.331530][T10835] should_fail_ex+0x512/0x640 [ 397.331619][T10835] should_fail_alloc_page+0xe7/0x130 [ 397.331657][T10835] prepare_alloc_pages+0x3c2/0x610 [ 397.331699][T10835] __alloc_frozen_pages_noprof+0x18b/0x2470 [ 397.331747][T10835] ? stack_trace_save+0x8e/0xc0 [ 397.331799][T10835] ? __pfx_stack_trace_save+0x10/0x10 [ 397.331857][T10835] ? stack_depot_save_flags+0x29/0x9c0 [ 397.331911][T10835] ? trace_mm_page_alloc+0x11f/0x1a0 [ 397.331952][T10835] ? kasan_save_stack+0x42/0x60 [ 397.331999][T10835] ? kasan_save_stack+0x33/0x60 [ 397.332055][T10835] ? kasan_save_track+0x14/0x30 [ 397.332104][T10835] ? __kasan_slab_alloc+0x89/0x90 [ 397.332159][T10835] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 397.332205][T10835] ? __walk_page_range+0x163/0x820 [ 397.332253][T10835] ? madvise_vma_behavior+0xa54/0x2d50 [ 397.332290][T10835] ? madvise_do_behavior+0x1e2/0x530 [ 397.332324][T10835] ? do_madvise+0x176/0x240 [ 397.332356][T10835] ? __x64_sys_madvise+0xa9/0x110 [ 397.332390][T10835] ? do_syscall_64+0xcd/0xfa0 [ 397.332436][T10835] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 397.332490][T10835] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 397.332540][T10835] ? policy_nodemask+0xea/0x4e0 [ 397.332576][T10835] alloc_pages_mpol+0x1fb/0x550 [ 397.332613][T10835] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 397.332660][T10835] alloc_pages_noprof+0x131/0x390 [ 397.332696][T10835] pte_alloc_one+0x1e/0x350 [ 397.332748][T10835] __pte_alloc+0x6d/0x380 [ 397.332799][T10835] ? __pfx___pte_alloc+0x10/0x10 [ 397.332851][T10835] ? _raw_spin_unlock+0x28/0x50 [ 397.332895][T10835] ? __pmd_alloc+0x64f/0x8b0 [ 397.332933][T10835] walk_pgd_range+0xb84/0x1f50 [ 397.332982][T10835] ? __pfx_guard_install_set_pte+0x10/0x10 [ 397.333023][T10835] ? __pfx_guard_install_pte_entry+0x10/0x10 [ 397.333059][T10835] ? __pfx_guard_install_set_pte+0x10/0x10 [ 397.333099][T10835] ? __pfx_guard_install_set_pte+0x10/0x10 [ 397.333136][T10835] ? __pfx_guard_install_set_pte+0x10/0x10 [ 397.333173][T10835] ? __pfx_walk_pgd_range+0x10/0x10 [ 397.333226][T10835] ? __lock_acquire+0xb8a/0x1c90 [ 397.333266][T10835] __walk_page_range+0x163/0x820 [ 397.333319][T10835] ? find_vma+0xbf/0x140 [ 397.333368][T10835] ? __pfx_find_vma+0x10/0x10 [ 397.333424][T10835] ? walk_page_test+0x9b/0x180 [ 397.333473][T10835] walk_page_range_mm+0x461/0xb40 [ 397.333529][T10835] ? __pfx_walk_page_range_mm+0x10/0x10 [ 397.333590][T10835] ? __anon_vma_prepare+0x2e2/0x5e0 [ 397.333638][T10835] madvise_vma_behavior+0xa54/0x2d50 [ 397.333682][T10835] ? mas_prev_setup.constprop.0+0xb6/0x9d0 [ 397.333734][T10835] ? __pfx_madvise_vma_behavior+0x10/0x10 [ 397.333774][T10835] ? mas_prev+0x9b/0xf0 [ 397.333801][T10835] ? __pfx_mas_prev+0x10/0x10 [ 397.333841][T10835] ? find_vma_prev+0xd3/0x150 [ 397.333870][T10835] ? find_held_lock+0x2b/0x80 [ 397.333916][T10835] ? __pfx_find_vma_prev+0x10/0x10 [ 397.333961][T10835] ? __futex_wait+0x24b/0x2f0 [ 397.334018][T10835] madvise_walk_vmas+0x31f/0x9c0 [ 397.334063][T10835] ? __pfx_madvise_walk_vmas+0x10/0x10 [ 397.334114][T10835] madvise_do_behavior+0x1e2/0x530 [ 397.334149][T10835] ? futex_private_hash_put+0x18a/0x300 [ 397.334207][T10835] ? __pfx_madvise_do_behavior+0x10/0x10 [ 397.334246][T10835] ? down_read+0x13d/0x480 [ 397.334299][T10835] do_madvise+0x176/0x240 [ 397.334335][T10835] ? __pfx_do_madvise+0x10/0x10 [ 397.334369][T10835] ? do_futex+0x122/0x350 [ 397.334432][T10835] ? xfd_validate_state+0x61/0x180 [ 397.334467][T10835] ? __pfx_ksys_write+0x10/0x10 [ 397.334522][T10835] __x64_sys_madvise+0xa9/0x110 [ 397.334560][T10835] ? lockdep_hardirqs_on+0x7c/0x110 [ 397.334607][T10835] do_syscall_64+0xcd/0xfa0 [ 397.334668][T10835] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 397.334703][T10835] RIP: 0033:0x7f045758eec9 [ 397.334730][T10835] 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 [ 397.334765][T10835] RSP: 002b:00007f0458381038 EFLAGS: 00000246 ORIG_RAX: 000000000000001c [ 397.334819][T10835] RAX: ffffffffffffffda RBX: 00007f04577e5fa0 RCX: 00007f045758eec9 [ 397.334842][T10835] RDX: 0000000000000066 RSI: 0000000002021000 RDI: 0000000000000000 [ 397.334863][T10835] RBP: 00007f0457611f91 R08: 0000000000000000 R09: 0000000000000000 [ 397.334885][T10835] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 397.334905][T10835] R13: 00007f04577e6038 R14: 00007f04577e5fa0 R15: 00007fff90421938 [ 397.334952][T10835] [ 397.936835][T10842] ovs_: entered promiscuous mode [ 398.646273][ T30] audit: type=1800 audit(4294967302.240:21): pid=10846 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.982" name="features" dev="configfs" ino=32364 res=0 errno=0 [ 400.400475][T10871] netlink: 16 bytes leftover after parsing attributes in process `syz.3.991'. [ 400.565460][T10874] netlink: 93 bytes leftover after parsing attributes in process `syz.3.991'. [ 404.504111][T10922] netlink: 206 bytes leftover after parsing attributes in process `syz.2.1000'. [ 407.938597][T10967] ueagle_atm.cmv_file: string parameter too long [ 410.224612][T11010] FAULT_INJECTION: forcing a failure. [ 410.224612][T11010] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 410.291059][T11010] CPU: 1 UID: 0 PID: 11010 Comm: syz.0.1016 Tainted: G U syzkaller #0 PREEMPT(full) [ 410.291108][T11010] Tainted: [U]=USER [ 410.291119][T11010] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 410.291141][T11010] Call Trace: [ 410.291150][T11010] [ 410.291162][T11010] dump_stack_lvl+0x16c/0x1f0 [ 410.291220][T11010] should_fail_ex+0x512/0x640 [ 410.291283][T11010] should_fail_alloc_page+0xe7/0x130 [ 410.291329][T11010] prepare_alloc_pages+0x3c2/0x610 [ 410.291366][T11010] ? bpf_ksym_find+0x124/0x1c0 [ 410.291414][T11010] __alloc_frozen_pages_noprof+0x18b/0x2470 [ 410.291459][T11010] ? __kernel_text_address+0xd/0x40 [ 410.291499][T11010] ? unwind_get_return_address+0x59/0xa0 [ 410.291552][T11010] ? arch_stack_walk+0xa6/0x100 [ 410.291610][T11010] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 410.291655][T11010] ? __lock_acquire+0x622/0x1c90 [ 410.291693][T11010] ? __pfx_stack_trace_save+0x10/0x10 [ 410.291749][T11010] ? look_up_lock_class+0x6b/0x150 [ 410.291799][T11010] ? register_lock_class+0x41/0x4c0 [ 410.291831][T11010] ? find_held_lock+0x2b/0x80 [ 410.291874][T11010] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 410.291919][T11010] ? policy_nodemask+0xea/0x4e0 [ 410.291955][T11010] alloc_pages_mpol+0x1fb/0x550 [ 410.291990][T11010] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 410.292036][T11010] alloc_pages_noprof+0x131/0x390 [ 410.292070][T11010] __pud_alloc+0x3b/0x6b0 [ 410.292104][T11010] __handle_mm_fault+0x1394/0x2aa0 [ 410.292149][T11010] ? mt_find+0x3e2/0xa20 [ 410.292202][T11010] ? __pfx___handle_mm_fault+0x10/0x10 [ 410.292238][T11010] ? __pfx_mt_find+0x10/0x10 [ 410.292312][T11010] ? find_vma+0xbf/0x140 [ 410.292359][T11010] ? __pfx_find_vma+0x10/0x10 [ 410.292412][T11010] handle_mm_fault+0x589/0xd10 [ 410.292464][T11010] ? __pkru_allows_pkey+0x11/0xb0 [ 410.292504][T11010] do_user_addr_fault+0x7a6/0x1370 [ 410.292557][T11010] ? rcu_is_watching+0x12/0xc0 [ 410.292606][T11010] exc_page_fault+0x64/0xc0 [ 410.292653][T11010] asm_exc_page_fault+0x26/0x30 [ 410.292684][T11010] RIP: 0010:rep_movs_alternative+0x4a/0x90 [ 410.292719][T11010] Code: cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 db 83 f9 08 73 e8 eb c5 a4 e9 7f 3e 04 00 48 8b 06 48 89 07 48 8d 47 08 48 83 e0 f8 48 [ 410.292751][T11010] RSP: 0018:ffffc90004777a18 EFLAGS: 00050206 [ 410.292776][T11010] RAX: 0000000000000001 RBX: 0000000000001000 RCX: 0000000000001000 [ 410.292802][T11010] RDX: 0000000000000000 RSI: ffff888064deb000 RDI: 0000200000000140 [ 410.292822][T11010] RBP: 0000200000000140 R08: 0000000000000000 R09: ffffed100c9bd7ff [ 410.292842][T11010] R10: ffff888064debfff R11: 0000000000000000 R12: ffffc90004777d90 [ 410.292863][T11010] R13: 0000200000001140 R14: ffff888064deb000 R15: 00007ffffffff000 [ 410.292907][T11010] _copy_to_iter+0x383/0x1710 [ 410.292949][T11010] ? __pfx__copy_to_iter+0x10/0x10 [ 410.292984][T11010] ? __pfx___mutex_lock+0x10/0x10 [ 410.293032][T11010] ? aa_file_perm+0x28f/0x12e0 [ 410.293085][T11010] ? aa_file_perm+0x29e/0x12e0 [ 410.293154][T11010] copy_page_to_iter+0x12a/0x1e0 [ 410.293192][T11010] anon_pipe_read+0x47e/0x1210 [ 410.293257][T11010] ? find_held_lock+0x2b/0x80 [ 410.293301][T11010] ? get_pid_task+0xfc/0x250 [ 410.293331][T11010] ? __pfx_anon_pipe_read+0x10/0x10 [ 410.293382][T11010] ? common_file_perm+0x1a9/0x340 [ 410.293422][T11010] ? bpf_lsm_file_permission+0x9/0x10 [ 410.293469][T11010] ? security_file_permission+0x71/0x210 [ 410.293513][T11010] ? rw_verify_area+0xcf/0x6c0 [ 410.293561][T11010] vfs_read+0xa98/0xcf0 [ 410.293612][T11010] ? __pfx_vfs_read+0x10/0x10 [ 410.293650][T11010] ? find_held_lock+0x2b/0x80 [ 410.293719][T11010] ksys_read+0x1f8/0x250 [ 410.293762][T11010] ? __pfx_ksys_read+0x10/0x10 [ 410.293837][T11010] do_syscall_64+0xcd/0xfa0 [ 410.293889][T11010] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 410.293920][T11010] RIP: 0033:0x7f2210d8eec9 [ 410.293946][T11010] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 410.293975][T11010] RSP: 002b:00007f2211b5d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 410.294005][T11010] RAX: ffffffffffffffda RBX: 00007f2210fe6090 RCX: 00007f2210d8eec9 [ 410.294027][T11010] RDX: 0000000000001000 RSI: 0000200000000140 RDI: 0000000000000004 [ 410.294047][T11010] RBP: 00007f2211b5d090 R08: 0000000000000000 R09: 0000000000000000 [ 410.294067][T11010] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 410.294087][T11010] R13: 00007f2210fe6128 R14: 00007f2210fe6090 R15: 00007fff5f774598 [ 410.294132][T11010] [ 410.746943][ C1] vkms_vblank_simulate: vblank timer overrun [ 411.389924][T11020] FAULT_INJECTION: forcing a failure. [ 411.389924][T11020] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 411.403830][T11020] CPU: 1 UID: 0 PID: 11020 Comm: syz.0.1020 Tainted: G U syzkaller #0 PREEMPT(full) [ 411.403869][T11020] Tainted: [U]=USER [ 411.403876][T11020] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 411.403890][T11020] Call Trace: [ 411.403898][T11020] [ 411.403906][T11020] dump_stack_lvl+0x16c/0x1f0 [ 411.403946][T11020] should_fail_ex+0x512/0x640 [ 411.403988][T11020] _copy_to_user+0x32/0xd0 [ 411.404012][T11020] put_user_ifreq+0x72/0xc0 [ 411.404036][T11020] sock_do_ioctl+0x230/0x280 [ 411.404060][T11020] ? __pfx_sock_do_ioctl+0x10/0x10 [ 411.404091][T11020] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 411.404125][T11020] sock_ioctl+0x227/0x6b0 [ 411.404165][T11020] ? __pfx_sock_ioctl+0x10/0x10 [ 411.404190][T11020] ? hook_file_ioctl_common+0x145/0x410 [ 411.404227][T11020] ? __fget_files+0x20e/0x3c0 [ 411.404263][T11020] ? __pfx_sock_ioctl+0x10/0x10 [ 411.404292][T11020] __x64_sys_ioctl+0x18e/0x210 [ 411.404320][T11020] do_syscall_64+0xcd/0xfa0 [ 411.404357][T11020] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 411.404382][T11020] RIP: 0033:0x7f2210d8eec9 [ 411.404399][T11020] 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 [ 411.404422][T11020] RSP: 002b:00007f2211b7e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 411.404444][T11020] RAX: ffffffffffffffda RBX: 00007f2210fe5fa0 RCX: 00007f2210d8eec9 [ 411.404460][T11020] RDX: 0000200000000000 RSI: 0000000000008933 RDI: 0000000000000005 [ 411.404475][T11020] RBP: 00007f2210e11f91 R08: 0000000000000000 R09: 0000000000000000 [ 411.404489][T11020] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 411.404503][T11020] R13: 00007f2210fe6038 R14: 00007f2210fe5fa0 R15: 00007fff5f774598 [ 411.404533][T11020] [ 411.590056][ C1] vkms_vblank_simulate: vblank timer overrun [ 412.138530][T11017] Console: switching to colour VGA+ 80x25 [ 412.816621][T11039] Line length is too long: Should be less than 4094 [ 415.902547][T11086] FAULT_INJECTION: forcing a failure. [ 415.902547][T11086] name failslab, interval 1, probability 0, space 0, times 0 [ 415.993270][T11086] CPU: 0 UID: 0 PID: 11086 Comm: syz.3.1033 Tainted: G U syzkaller #0 PREEMPT(full) [ 415.993327][T11086] Tainted: [U]=USER [ 415.993344][T11086] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 415.993364][T11086] Call Trace: [ 415.993375][T11086] [ 415.993387][T11086] dump_stack_lvl+0x16c/0x1f0 [ 415.993443][T11086] should_fail_ex+0x512/0x640 [ 415.993494][T11086] ? __kmalloc_cache_noprof+0x5f/0x780 [ 415.993542][T11086] should_failslab+0xc2/0x120 [ 415.993576][T11086] __kmalloc_cache_noprof+0x72/0x780 [ 415.993619][T11086] ? snd_seq_prioq_new+0x3f/0x110 [ 415.993683][T11086] ? snd_seq_prioq_new+0x3f/0x110 [ 415.993731][T11086] snd_seq_prioq_new+0x3f/0x110 [ 415.993778][T11086] snd_seq_queue_alloc+0x12b/0x5a0 [ 415.993829][T11086] snd_seq_ioctl_create_queue+0xa9/0x390 [ 415.993869][T11086] call_seq_client_ctl+0x9f/0x110 [ 415.993927][T11086] snd_seq_kernel_client_ctl+0x77/0xd0 [ 415.993962][T11086] alloc_seq_queue+0xda/0x180 [ 415.993998][T11086] ? __pfx_alloc_seq_queue+0x10/0x10 [ 415.994053][T11086] ? mark_held_locks+0x49/0x80 [ 415.994086][T11086] ? _raw_spin_unlock_irq+0x23/0x50 [ 415.994132][T11086] ? lockdep_hardirqs_on+0x7c/0x110 [ 415.994185][T11086] snd_seq_oss_open+0x38c/0xa20 [ 415.994231][T11086] odev_open+0x79/0xc0 [ 415.994261][T11086] ? __pfx_odev_open+0x10/0x10 [ 415.994298][T11086] soundcore_open+0x40c/0x580 [ 415.994334][T11086] ? __pfx_soundcore_open+0x10/0x10 [ 415.994369][T11086] chrdev_open+0x234/0x6a0 [ 415.994417][T11086] ? __pfx_apparmor_file_open+0x10/0x10 [ 415.994450][T11086] ? __pfx_chrdev_open+0x10/0x10 [ 415.994500][T11086] ? fsnotify_open_perm_and_set_mode+0x17c/0xa60 [ 415.994552][T11086] do_dentry_open+0x982/0x1530 [ 415.994600][T11086] ? __pfx_chrdev_open+0x10/0x10 [ 415.994668][T11086] vfs_open+0x82/0x3f0 [ 415.994711][T11086] path_openat+0x1de4/0x2cb0 [ 415.994774][T11086] ? __pfx_path_openat+0x10/0x10 [ 415.994824][T11086] ? __lock_acquire+0xb8a/0x1c90 [ 415.994864][T11086] do_filp_open+0x20b/0x470 [ 415.994913][T11086] ? __pfx_do_filp_open+0x10/0x10 [ 415.994993][T11086] ? alloc_fd+0x471/0x7d0 [ 415.995050][T11086] do_sys_openat2+0x11b/0x1d0 [ 415.995087][T11086] ? __pfx_do_sys_openat2+0x10/0x10 [ 415.995140][T11086] __x64_sys_openat+0x174/0x210 [ 415.995179][T11086] ? __pfx___x64_sys_openat+0x10/0x10 [ 415.995236][T11086] do_syscall_64+0xcd/0xfa0 [ 415.995288][T11086] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 415.995320][T11086] RIP: 0033:0x7f045758eec9 [ 415.995346][T11086] 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 [ 415.995379][T11086] RSP: 002b:00007f0458381038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 415.995408][T11086] RAX: ffffffffffffffda RBX: 00007f04577e5fa0 RCX: 00007f045758eec9 [ 415.995430][T11086] RDX: 00000000001c8740 RSI: 0000200000000540 RDI: ffffffffffffff9c [ 415.995451][T11086] RBP: 00007f0457611f91 R08: 0000000000000000 R09: 0000000000000000 [ 415.995471][T11086] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 415.995491][T11086] R13: 00007f04577e6038 R14: 00007f04577e5fa0 R15: 00007fff90421938 [ 415.995536][T11086] [ 420.128446][T11141] random: crng reseeded on system resumption [ 420.648283][T11146] bond0: option arp_interval: invalid value (,) [ 420.654884][T11146] bond0: option arp_interval: allowed values 0 - 2147483647 [ 422.365213][T11163] random: crng reseeded on system resumption [ 426.954964][T11231] kexec: Could not allocate control_code_buffer [ 428.742081][T11293] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1071'. [ 430.329498][T11340] FAULT_INJECTION: forcing a failure. [ 430.329498][T11340] name failslab, interval 1, probability 0, space 0, times 0 [ 430.356228][T11340] CPU: 0 UID: 0 PID: 11340 Comm: syz.1.1083 Tainted: G U syzkaller #0 PREEMPT(full) [ 430.356277][T11340] Tainted: [U]=USER [ 430.356287][T11340] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 430.356306][T11340] Call Trace: [ 430.356315][T11340] [ 430.356327][T11340] dump_stack_lvl+0x16c/0x1f0 [ 430.356376][T11340] should_fail_ex+0x512/0x640 [ 430.356423][T11340] ? kmem_cache_alloc_noprof+0x62/0x6e0 [ 430.356467][T11340] should_failslab+0xc2/0x120 [ 430.356496][T11340] kmem_cache_alloc_noprof+0x75/0x6e0 [ 430.356537][T11340] ? __anon_vma_prepare+0xae/0x5e0 [ 430.356583][T11340] ? __anon_vma_prepare+0xae/0x5e0 [ 430.356617][T11340] __anon_vma_prepare+0xae/0x5e0 [ 430.356653][T11340] ? __pfx___pte_alloc+0x10/0x10 [ 430.356705][T11340] __vmf_anon_prepare+0x11c/0x240 [ 430.356740][T11340] do_pte_missing+0x10b7/0x3ba0 [ 430.356779][T11340] ? do_raw_spin_unlock+0x172/0x230 [ 430.356840][T11340] ? __pmd_alloc+0x64f/0x8b0 [ 430.356875][T11340] __handle_mm_fault+0x1556/0x2aa0 [ 430.356920][T11340] ? mt_find+0x3e2/0xa20 [ 430.356983][T11340] ? __pfx___handle_mm_fault+0x10/0x10 [ 430.357019][T11340] ? __pfx_mt_find+0x10/0x10 [ 430.357098][T11340] ? find_vma+0xbf/0x140 [ 430.357142][T11340] ? __pfx_find_vma+0x10/0x10 [ 430.357194][T11340] handle_mm_fault+0x589/0xd10 [ 430.357232][T11340] ? __pkru_allows_pkey+0x11/0xb0 [ 430.357274][T11340] do_user_addr_fault+0x7a6/0x1370 [ 430.357318][T11340] ? rcu_is_watching+0x12/0xc0 [ 430.357368][T11340] exc_page_fault+0x64/0xc0 [ 430.357414][T11340] asm_exc_page_fault+0x26/0x30 [ 430.357443][T11340] RIP: 0010:rep_movs_alternative+0x4a/0x90 [ 430.357496][T11340] Code: cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 db 83 f9 08 73 e8 eb c5 a4 e9 7f 3e 04 00 48 8b 06 48 89 07 48 8d 47 08 48 83 e0 f8 48 [ 430.357528][T11340] RSP: 0018:ffffc900047c7a18 EFLAGS: 00050206 [ 430.357554][T11340] RAX: 0000000000000001 RBX: 0000000000001000 RCX: 0000000000001000 [ 430.357574][T11340] RDX: 0000000000000000 RSI: ffff88806df61000 RDI: 0000200000000140 [ 430.357595][T11340] RBP: 0000200000000140 R08: 0000000000000000 R09: ffffed100dbec3ff [ 430.357616][T11340] R10: ffff88806df61fff R11: 0000000000000000 R12: ffffc900047c7d90 [ 430.357637][T11340] R13: 0000200000001140 R14: ffff88806df61000 R15: 00007ffffffff000 [ 430.357693][T11340] _copy_to_iter+0x383/0x1710 [ 430.357735][T11340] ? __pfx__copy_to_iter+0x10/0x10 [ 430.357764][T11340] ? __pfx___mutex_lock+0x10/0x10 [ 430.357814][T11340] ? aa_file_perm+0x28f/0x12e0 [ 430.357868][T11340] ? aa_file_perm+0x29e/0x12e0 [ 430.357917][T11340] copy_page_to_iter+0x12a/0x1e0 [ 430.357953][T11340] anon_pipe_read+0x47e/0x1210 [ 430.358005][T11340] ? find_held_lock+0x2b/0x80 [ 430.358056][T11340] ? get_pid_task+0xfc/0x250 [ 430.358089][T11340] ? __pfx_anon_pipe_read+0x10/0x10 [ 430.358139][T11340] ? common_file_perm+0x1a9/0x340 [ 430.358199][T11340] ? bpf_lsm_file_permission+0x9/0x10 [ 430.358244][T11340] ? security_file_permission+0x71/0x210 [ 430.358288][T11340] ? rw_verify_area+0xcf/0x6c0 [ 430.358334][T11340] vfs_read+0xa98/0xcf0 [ 430.358386][T11340] ? __pfx_vfs_read+0x10/0x10 [ 430.358439][T11340] ? find_held_lock+0x2b/0x80 [ 430.358509][T11340] ksys_read+0x1f8/0x250 [ 430.358552][T11340] ? __pfx_ksys_read+0x10/0x10 [ 430.358628][T11340] do_syscall_64+0xcd/0xfa0 [ 430.358691][T11340] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 430.358722][T11340] RIP: 0033:0x7f663558eec9 [ 430.358746][T11340] 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 [ 430.358774][T11340] RSP: 002b:00007f663638a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 430.358801][T11340] RAX: ffffffffffffffda RBX: 00007f66357e6090 RCX: 00007f663558eec9 [ 430.358822][T11340] RDX: 0000000000001000 RSI: 0000200000000140 RDI: 0000000000000004 [ 430.358842][T11340] RBP: 00007f663638a090 R08: 0000000000000000 R09: 0000000000000000 [ 430.358859][T11340] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 430.358877][T11340] R13: 00007f66357e6128 R14: 00007f66357e6090 R15: 00007ffcded6fc48 [ 430.358920][T11340] [ 430.764165][ C0] vkms_vblank_simulate: vblank timer overrun [ 431.310198][T11350] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1085'. [ 432.207290][T11358] __vm_enough_memory: pid: 11358, comm: syz.1.1086, bytes: 4398046511104 not enough memory for the allocation [ 434.388490][T11412] FAULT_INJECTION: forcing a failure. [ 434.388490][T11412] name failslab, interval 1, probability 0, space 0, times 0 [ 434.560798][T11412] CPU: 0 UID: 0 PID: 11412 Comm: syz.2.1094 Tainted: G U syzkaller #0 PREEMPT(full) [ 434.560848][T11412] Tainted: [U]=USER [ 434.560857][T11412] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 434.560875][T11412] Call Trace: [ 434.560886][T11412] [ 434.560898][T11412] dump_stack_lvl+0x16c/0x1f0 [ 434.560951][T11412] should_fail_ex+0x512/0x640 [ 434.561005][T11412] ? kmem_cache_alloc_noprof+0x62/0x6e0 [ 434.561053][T11412] should_failslab+0xc2/0x120 [ 434.561086][T11412] kmem_cache_alloc_noprof+0x75/0x6e0 [ 434.561130][T11412] ? __anon_vma_prepare+0x344/0x5e0 [ 434.561177][T11412] ? __anon_vma_prepare+0x344/0x5e0 [ 434.561214][T11412] __anon_vma_prepare+0x344/0x5e0 [ 434.561258][T11412] ? __pfx___pte_alloc+0x10/0x10 [ 434.561310][T11412] __vmf_anon_prepare+0x11c/0x240 [ 434.561346][T11412] do_pte_missing+0x10b7/0x3ba0 [ 434.561388][T11412] ? do_raw_spin_unlock+0x172/0x230 [ 434.561433][T11412] ? __pmd_alloc+0x64f/0x8b0 [ 434.561468][T11412] __handle_mm_fault+0x1556/0x2aa0 [ 434.561514][T11412] ? mt_find+0x3e2/0xa20 [ 434.561571][T11412] ? __pfx___handle_mm_fault+0x10/0x10 [ 434.561606][T11412] ? __pfx_mt_find+0x10/0x10 [ 434.561679][T11412] ? find_vma+0xbf/0x140 [ 434.561727][T11412] ? __pfx_find_vma+0x10/0x10 [ 434.561780][T11412] handle_mm_fault+0x589/0xd10 [ 434.561822][T11412] ? __pkru_allows_pkey+0x11/0xb0 [ 434.561864][T11412] do_user_addr_fault+0x7a6/0x1370 [ 434.561910][T11412] ? rcu_is_watching+0x12/0xc0 [ 434.561960][T11412] exc_page_fault+0x64/0xc0 [ 434.562007][T11412] asm_exc_page_fault+0x26/0x30 [ 434.562037][T11412] RIP: 0010:rep_movs_alternative+0x4a/0x90 [ 434.562074][T11412] Code: cc cc cc 66 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 db 83 f9 08 73 e8 eb c5 a4 e9 7f 3e 04 00 48 8b 06 48 89 07 48 8d 47 08 48 83 e0 f8 48 [ 434.562105][T11412] RSP: 0018:ffffc90004bffa18 EFLAGS: 00050206 [ 434.562130][T11412] RAX: 0000000000000001 RBX: 0000000000001000 RCX: 0000000000001000 [ 434.562150][T11412] RDX: 0000000000000000 RSI: ffff888029f07000 RDI: 0000200000000140 [ 434.562171][T11412] RBP: 0000200000000140 R08: 0000000000000000 R09: ffffed10053e0fff [ 434.562192][T11412] R10: ffff888029f07fff R11: 0000000000000000 R12: ffffc90004bffd90 [ 434.562214][T11412] R13: 0000200000001140 R14: ffff888029f07000 R15: 00007ffffffff000 [ 434.562260][T11412] _copy_to_iter+0x383/0x1710 [ 434.562304][T11412] ? __pfx__copy_to_iter+0x10/0x10 [ 434.562335][T11412] ? __pfx___mutex_lock+0x10/0x10 [ 434.562383][T11412] ? aa_file_perm+0x28f/0x12e0 [ 434.562438][T11412] ? aa_file_perm+0x29e/0x12e0 [ 434.562489][T11412] copy_page_to_iter+0x12a/0x1e0 [ 434.562528][T11412] anon_pipe_read+0x47e/0x1210 [ 434.562595][T11412] ? find_held_lock+0x2b/0x80 [ 434.562642][T11412] ? get_pid_task+0xfc/0x250 [ 434.562676][T11412] ? __pfx_anon_pipe_read+0x10/0x10 [ 434.562728][T11412] ? common_file_perm+0x1a9/0x340 [ 434.562771][T11412] ? bpf_lsm_file_permission+0x9/0x10 [ 434.562817][T11412] ? security_file_permission+0x71/0x210 [ 434.562860][T11412] ? rw_verify_area+0xcf/0x6c0 [ 434.562906][T11412] vfs_read+0xa98/0xcf0 [ 434.562960][T11412] ? __pfx_vfs_read+0x10/0x10 [ 434.563001][T11412] ? find_held_lock+0x2b/0x80 [ 434.563074][T11412] ksys_read+0x1f8/0x250 [ 434.563116][T11412] ? __pfx_ksys_read+0x10/0x10 [ 434.563174][T11412] do_syscall_64+0xcd/0xfa0 [ 434.563226][T11412] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 434.563258][T11412] RIP: 0033:0x7fef4f18eec9 [ 434.563283][T11412] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 434.563313][T11412] RSP: 002b:00007fef500ea038 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 434.563342][T11412] RAX: ffffffffffffffda RBX: 00007fef4f3e6090 RCX: 00007fef4f18eec9 [ 434.563364][T11412] RDX: 0000000000001000 RSI: 0000200000000140 RDI: 0000000000000004 [ 434.563384][T11412] RBP: 00007fef500ea090 R08: 0000000000000000 R09: 0000000000000000 [ 434.563404][T11412] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 434.563423][T11412] R13: 00007fef4f3e6128 R14: 00007fef4f3e6090 R15: 00007ffc6867f1b8 [ 434.563468][T11412] [ 434.967212][ C0] vkms_vblank_simulate: vblank timer overrun [ 435.840163][T11423] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1096'. [ 441.647452][T11457] can: request_module (can-proto-0) failed. [ 442.999148][T11481] program syz.1.1107 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 443.021666][T11477] bridge0: port 3(hsr0) entered blocking state [ 443.030582][T11477] bridge0: port 3(hsr0) entered disabled state [ 443.063007][T11477] hsr0: entered allmulticast mode [ 443.093273][T11483] FAULT_INJECTION: forcing a failure. [ 443.093273][T11483] name failslab, interval 1, probability 0, space 0, times 0 [ 443.106564][T11477] hsr_slave_0: entered allmulticast mode [ 443.150410][T11477] hsr_slave_1: entered allmulticast mode [ 443.180191][T11483] CPU: 1 UID: 0 PID: 11483 Comm: syz.0.1106 Tainted: G U syzkaller #0 PREEMPT(full) [ 443.180238][T11483] Tainted: [U]=USER [ 443.180248][T11483] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 443.180265][T11483] Call Trace: [ 443.180273][T11483] [ 443.180284][T11483] dump_stack_lvl+0x16c/0x1f0 [ 443.180339][T11483] should_fail_ex+0x512/0x640 [ 443.180388][T11483] ? kmem_cache_alloc_noprof+0x62/0x6e0 [ 443.180434][T11483] should_failslab+0xc2/0x120 [ 443.180464][T11483] kmem_cache_alloc_noprof+0x75/0x6e0 [ 443.180505][T11483] ? sk_prot_alloc+0x60/0x2a0 [ 443.180544][T11483] ? sk_prot_alloc+0x60/0x2a0 [ 443.180573][T11483] sk_prot_alloc+0x60/0x2a0 [ 443.180605][T11483] sk_alloc+0x36/0xc20 [ 443.180643][T11483] tipc_sk_create+0xce/0x22a0 [ 443.180693][T11483] ? find_held_lock+0x2b/0x80 [ 443.180738][T11483] ? __sock_create+0x2f2/0x8d0 [ 443.180779][T11483] __sock_create+0x338/0x8d0 [ 443.180822][T11483] __sys_socket+0x14d/0x260 [ 443.180865][T11483] ? __pfx___sys_socket+0x10/0x10 [ 443.180897][T11483] ? xfd_validate_state+0x61/0x180 [ 443.180940][T11483] __x64_sys_socket+0x72/0xb0 [ 443.180974][T11483] ? lockdep_hardirqs_on+0x7c/0x110 [ 443.181019][T11483] do_syscall_64+0xcd/0xfa0 [ 443.181066][T11483] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 443.181097][T11483] RIP: 0033:0x7f2210d8eec9 [ 443.181122][T11483] 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 [ 443.181153][T11483] RSP: 002b:00007f220eff6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 443.181183][T11483] RAX: ffffffffffffffda RBX: 00007f2210fe6180 RCX: 00007f2210d8eec9 [ 443.181204][T11483] RDX: 0000000000000000 RSI: 0000000000000005 RDI: 000000000000001e [ 443.181223][T11483] RBP: 00007f2210e11f91 R08: 0000000000000000 R09: 0000000000000000 [ 443.181243][T11483] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 443.181263][T11483] R13: 00007f2210fe6218 R14: 00007f2210fe6180 R15: 00007fff5f774598 [ 443.181324][T11483] [ 443.200093][T11477] hsr0: entered promiscuous mode [ 443.406592][T11477] bridge0: port 3(hsr0) entered blocking state [ 443.413333][T11477] bridge0: port 3(hsr0) entered forwarding state [ 444.342171][T11494] bridge0: port 4(dummy0) entered blocking state [ 444.432754][T11494] bridge0: port 4(dummy0) entered disabled state [ 444.439284][T11494] dummy0: entered allmulticast mode [ 444.526656][T11498] usbip-vudc usbip-vudc.0: gadget not bound [ 444.543838][T11494] dummy0: entered promiscuous mode [ 444.603362][T11494] bridge0: port 4(dummy0) entered blocking state [ 444.609842][T11494] bridge0: port 4(dummy0) entered forwarding state [ 448.621751][T11548] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1120'. [ 449.797773][T11554] netlink: 20 bytes leftover after parsing attributes in process `syz.1.1119'. [ 450.212956][T11566] netlink: 24 bytes leftover after parsing attributes in process `syz.3.1122'. [ 450.558734][ T1303] ieee802154 phy0 wpan0: encryption failed: -22 [ 450.559085][ T1303] ieee802154 phy1 wpan1: encryption failed: -22 [ 450.745037][T11570] netlink: 342 bytes leftover after parsing attributes in process `syz.1.1124'. [ 451.425197][T11566] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 451.445288][T11566] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 451.581411][T11566] bond0 (unregistering): Released all slaves [ 452.033159][T11576] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000002: 0000 [#1] SMP KASAN PTI [ 452.045099][T11576] KASAN: null-ptr-deref in range [0x0000000000000010-0x0000000000000017] [ 452.053626][T11576] CPU: 0 UID: 0 PID: 11576 Comm: syz.0.1125 Tainted: G U syzkaller #0 PREEMPT(full) [ 452.064667][T11576] Tainted: [U]=USER [ 452.068507][T11576] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 452.078591][T11576] RIP: 0010:generic_hwtstamp_ioctl_lower+0x185/0x380 [ 452.085341][T11576] Code: 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 e1 01 00 00 48 be 00 00 00 00 00 fc ff df 49 8b 45 10 48 8d 78 10 48 89 fa 48 c1 ea 03 <0f> b6 0c 32 48 8d 50 27 49 89 d0 83 e2 07 49 c1 e8 03 41 0f b6 34 [ 452.104991][T11576] RSP: 0018:ffffc9000b306fe0 EFLAGS: 00010202 [ 452.111104][T11576] RAX: 0000000000000000 RBX: 1ffff92001660dfe RCX: ffffc9000d11e000 [ 452.119115][T11576] RDX: 0000000000000002 RSI: dffffc0000000000 RDI: 0000000000000010 [ 452.127124][T11576] RBP: ffffc9000b3070c0 R08: 0000000000000001 R09: 0000000000000003 [ 452.135145][T11576] R10: ffffc9000b30702b R11: 0000000000000001 R12: ffffc9000b3071b0 [ 452.143251][T11576] R13: ffffc9000b3071a0 R14: ffff888033f12000 R15: ffffc9000b307020 [ 452.151264][T11576] FS: 00007f2211b5d6c0(0000) GS:ffff8881249e1000(0000) knlGS:0000000000000000 [ 452.160270][T11576] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 452.166906][T11576] CR2: 00007f04583156c0 CR3: 000000007830e000 CR4: 00000000003526f0 [ 452.174922][T11576] Call Trace: [ 452.178218][T11576] [ 452.181165][T11576] ? __pfx_generic_hwtstamp_ioctl_lower+0x10/0x10 [ 452.187627][T11576] ? __pfx___mutex_trylock_common+0x10/0x10 [ 452.193580][T11576] ? __pfx___might_resched+0x10/0x10 [ 452.198933][T11576] generic_hwtstamp_get_lower+0x269/0x360 [ 452.204693][T11576] dev_get_hwtstamp_phylib+0x184/0x610 [ 452.210187][T11576] tsconfig_prepare_data+0x15e/0x620 [ 452.215505][T11576] ? __pfx_tsconfig_prepare_data+0x10/0x10 [ 452.221359][T11576] ? __pfx___mutex_lock+0x10/0x10 [ 452.226426][T11576] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 452.232270][T11576] ? skb_put+0x138/0x1b0 [ 452.236551][T11576] ethnl_default_dump_one+0x29b/0xa20 [ 452.241965][T11576] ethnl_default_dumpit+0x28d/0x6c0 [ 452.247201][T11576] ? __pfx_ethnl_default_dumpit+0x10/0x10 [ 452.252957][T11576] genl_dumpit+0x125/0x230 [ 452.257401][T11576] netlink_dump+0x539/0xd30 [ 452.261939][T11576] ? __pfx_netlink_dump+0x10/0x10 [ 452.267006][T11576] ? __pfx_ethnl_default_start+0x10/0x10 [ 452.272668][T11576] ? genl_start+0x67f/0x980 [ 452.277204][T11576] __netlink_dump_start+0x6d6/0x990 [ 452.282546][T11576] genl_family_rcv_msg_dumpit+0x1e2/0x2e0 [ 452.288311][T11576] ? __pfx_genl_family_rcv_msg_dumpit+0x10/0x10 [ 452.294592][T11576] ? __pfx_genl_get_cmd+0x10/0x10 [ 452.299637][T11576] ? __pfx_genl_start+0x10/0x10 [ 452.304529][T11576] ? __pfx_genl_dumpit+0x10/0x10 [ 452.309496][T11576] ? __pfx_genl_done+0x10/0x10 [ 452.314293][T11576] ? __radix_tree_lookup+0x21f/0x2c0 [ 452.319616][T11576] genl_rcv_msg+0x46e/0x800 [ 452.324146][T11576] ? __pfx_genl_rcv_msg+0x10/0x10 [ 452.329201][T11576] ? __pfx_ethnl_default_start+0x10/0x10 [ 452.334869][T11576] ? __pfx_ethnl_default_dumpit+0x10/0x10 [ 452.340626][T11576] ? __pfx_ethnl_default_done+0x10/0x10 [ 452.346215][T11576] netlink_rcv_skb+0x158/0x420 [ 452.351044][T11576] ? __pfx_genl_rcv_msg+0x10/0x10 [ 452.356104][T11576] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 452.361442][T11576] ? netlink_deliver_tap+0x1ae/0xd30 [ 452.366768][T11576] genl_rcv+0x28/0x40 [ 452.370782][T11576] netlink_unicast+0x5aa/0x870 [ 452.375938][T11576] ? __pfx_netlink_unicast+0x10/0x10 [ 452.381264][T11576] netlink_sendmsg+0x8c8/0xdd0 [ 452.386244][T11576] ? __pfx_netlink_sendmsg+0x10/0x10 [ 452.391576][T11576] ? aa_sock_msg_perm.constprop.0+0x100/0x1d0 [ 452.397762][T11576] ____sys_sendmsg+0xa98/0xc70 [ 452.402560][T11576] ? copy_msghdr_from_user+0x10a/0x160 [ 452.408060][T11576] ? __pfx_____sys_sendmsg+0x10/0x10 [ 452.413378][T11576] ? __pfx_futex_wake_mark+0x10/0x10 [ 452.418694][T11576] ___sys_sendmsg+0x134/0x1d0 [ 452.423405][T11576] ? futex_private_hash_put+0x176/0x300 [ 452.428993][T11576] ? __pfx____sys_sendmsg+0x10/0x10 [ 452.434230][T11576] ? __lock_acquire+0x622/0x1c90 [ 452.439219][T11576] __sys_sendmsg+0x16d/0x220 [ 452.443850][T11576] ? __pfx___sys_sendmsg+0x10/0x10 [ 452.448995][T11576] ? __x64_sys_futex+0x1e0/0x4c0 [ 452.453979][T11576] do_syscall_64+0xcd/0xfa0 [ 452.458547][T11576] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 452.464556][T11576] RIP: 0033:0x7f2210d8eec9 [ 452.468992][T11576] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 452.488726][T11576] RSP: 002b:00007f2211b5d038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 452.497169][T11576] RAX: ffffffffffffffda RBX: 00007f2210fe6090 RCX: 00007f2210d8eec9 [ 452.505161][T11576] RDX: 000000002004c894 RSI: 0000200000000140 RDI: 0000000000000009 [ 452.513151][T11576] RBP: 00007f2210e11f91 R08: 0000000000000000 R09: 0000000000000000 [ 452.521140][T11576] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 452.529127][T11576] R13: 00007f2210fe6128 R14: 00007f2210fe6090 R15: 00007fff5f774598 [ 452.537132][T11576] [ 452.540179][T11576] Modules linked in: [ 452.544915][T11576] ---[ end trace 0000000000000000 ]--- [ 452.591330][T11576] RIP: 0010:generic_hwtstamp_ioctl_lower+0x185/0x380 [ 452.600310][T11576] Code: 4c 89 e2 48 c1 ea 03 80 3c 02 00 0f 85 e1 01 00 00 48 be 00 00 00 00 00 fc ff df 49 8b 45 10 48 8d 78 10 48 89 fa 48 c1 ea 03 <0f> b6 0c 32 48 8d 50 27 49 89 d0 83 e2 07 49 c1 e8 03 41 0f b6 34 [ 452.620393][T11576] RSP: 0018:ffffc9000b306fe0 EFLAGS: 00010202 [ 452.627095][T11576] RAX: 0000000000000000 RBX: 1ffff92001660dfe RCX: ffffc9000d11e000 [ 452.635423][T11576] RDX: 0000000000000002 RSI: dffffc0000000000 RDI: 0000000000000010 [ 452.645605][T11576] RBP: ffffc9000b3070c0 R08: 0000000000000001 R09: 0000000000000003 [ 452.653979][T11576] R10: ffffc9000b30702b R11: 0000000000000001 R12: ffffc9000b3071b0 [ 452.663609][T11576] R13: ffffc9000b3071a0 R14: ffff888033f12000 R15: ffffc9000b307020 [ 452.672382][T11576] FS: 00007f2211b5d6c0(0000) GS:ffff8881249e1000(0000) knlGS:0000000000000000 [ 452.682960][T11576] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 452.689672][T11576] CR2: 00007f045835ff98 CR3: 000000007830e000 CR4: 00000000003526f0 [ 452.698136][T11576] Kernel panic - not syncing: Fatal exception [ 452.704572][T11576] Kernel Offset: disabled [ 452.708931][T11576] Rebooting in 86400 seconds..