last executing test programs: 15.075987236s ago: executing program 2 (id=1908): r0 = prctl$auto_PR_SCHED_CORE_SHARE_FROM(0x8, 0x3, 0x0, 0x0, 0x2) r1 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) r2 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) select$auto(0xe, 0x0, 0x0, &(0x7f0000000040)={[0x1ff, 0x7, 0xd, 0x8fd6, 0x948f, 0x803, 0x15f4da0a, 0x3, 0x3, 0x62, 0x80000001, 0x7, 0x1, 0x9, 0x1, 0xfffffffffffffffe]}, 0x0) write$auto(r1, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) openat$auto_mon_fops_text_t_mon_text(0xffffffffffffff9c, &(0x7f0000000200)='/sys/kernel/debug/usb/usbmon/9t\x00', 0xa00, 0x0) close_range$auto(0x2, 0x8, 0x0) r3 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000004400)='/dev/dsp1\x00', 0x1, 0x0) ioctl$auto_SNDCTL_DSP_GETTRIGGER(r3, 0x80045010, &(0x7f0000004440)) ioctl$auto_VHOST_SET_LOG_FD2(r0, 0x4004af07, &(0x7f00000001c0)=r0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, r4, 0x8000) r5 = open_by_handle_at$auto(r2, &(0x7f00000002c0)={0x1b, 0x136a, "8f42b1077e737d4629d7867bca48102625b1c2c21fa15504a19b9a"}, 0x7d) setsockopt$auto(r5, 0x1, 0x1021, 0x0, 0xd) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) sendmsg$auto_OVS_CT_LIMIT_CMD_GET(0xffffffffffffffff, &(0x7f0000001ac0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000001a80)={&(0x7f0000000500)=ANY=[], 0x14}, 0x1, 0x0, 0x0, 0x4040840}, 0x200000c0) mmap$auto(0x100000000, 0x8, 0xdf, 0x9b72, 0x2, 0x8000) close_range$auto(0x2, 0xa, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000340)='/sys/devices/platform/vhci_hcd.0/usbip_debug\x00', 0x8002, 0x0) r6 = openat$auto_tomoyo_operations_securityfs_if(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/security/tomoyo/domain_policy\x00', 0x40802, 0x0) r7 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000040), 0xffffffffffffffff) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_NL80211_CMD_RELOAD_REGDB(r8, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000001b00)=ANY=[@ANYBLOB="20010000", @ANYRES16=r7, @ANYBLOB="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"], 0x120}, 0x1, 0x68, 0x0, 0x24000000}, 0x140) sendmsg$auto_NL80211_CMD_GET_MPP(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x18, r7, 0x800, 0x70bd2a, 0x25dfdbfe, {}, [@NL80211_ATTR_ASSOC_SPP_AMSDU={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x4000080}, 0x8002) sendmsg$auto_NL80211_CMD_GET_KEY(r4, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000280)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1c000000", @ANYRESDEC=r3, @ANYRESOCT=r6], 0x1c}, 0x1, 0x0, 0x0, 0x21}, 0x51) read$auto(r6, 0x0, 0xb4d3) read$auto_state_fops_(r0, &(0x7f0000000300)=""/2, 0x2) clock_gettime$auto(0x80000000, 0x0) unshare$auto(0x3) close_range$auto(0x2, 0x8, 0x0) 12.754498346s ago: executing program 2 (id=1914): r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x89b1, &(0x7f0000000900)={'macvlan1\x00'}) mmap$auto(0x0, 0x8, 0xdf, 0x9b72, 0x2, 0x8000) socket(0x10, 0x2, 0x14) socket(0x1d, 0x2, 0x6) socket(0x2, 0x1, 0x0) socket(0x10, 0x2, 0x0) socket(0xa, 0x801, 0x100) socket(0x2, 0x80002, 0x73) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_ocfs2_control_fops_stack_user(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) socket(0x11, 0x80003, 0x300) openat$auto_proc_pid_maps_operations_internal(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/maps\x00', 0x40302, 0x0) socketpair$auto(0x1e, 0x1, 0x8000000000000000, 0x0) clone$auto(0x4, 0x2, 0x0, 0x0, 0x2) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) socket(0xa, 0x2, 0x0) socket(0xa, 0x2, 0x0) r1 = socket(0x10, 0x2, 0x14) sendmsg$auto_ETHTOOL_MSG_CHANNELS_GET(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000002fc0)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000000a14"], 0x14}, 0x1, 0x0, 0x0, 0x80c3}, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="72010000", @ANYRES8=r1], 0x1ac}}, 0x40000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[], 0x1ac}, 0x1, 0x0, 0x0, 0x4c084}, 0x51) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0xdeb1, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x2}, 0x3, 0x0) openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio1\x00', 0x40, 0x0) mmap$auto(0x2000000000000002, 0xe983, 0x0, 0x1000000ebf, 0xffffffffffffffff, 0x8000008000) socketpair$auto(0x1, 0x1, 0x8000000000000000, 0x0) 10.844673881s ago: executing program 2 (id=1918): mmap$auto(0x0, 0x0, 0x7, 0xeb1, 0xffffffffffffffff, 0x100) r0 = openat$auto_rtc_dev_fops_dev(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) ioctl$auto_RTC_EPOCH_SET(r0, 0x4008700e, 0x0) mmap$auto(0xff, 0x4, 0x8, 0x9b72, r0, 0xf2c) r1 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio1\x00', 0x80e42, 0x0) ioctl$auto_SNDCTL_DSP_CHANNELS(0xffffffffffffffff, 0xc0045006, &(0x7f00000003c0)="48f3c8cc3835e707585b97ef37743feb72531dbe2e3cecd4a5a3220bd57e4c2357bd3785ce5ed784e9fe71b05ccc5b0e8b87a630dcd6146f1bc669b9f4a491fa8ca8e72fd5e07e21a24d090768b1ced6d69dd817c6140024cdedf8f22d5d771f1e46c5bc383310835e74cce5819f567fae665a553e382d4879079160e6ea9ce9788e51161fcc76746f418eec017234d75da28d0b7a324d8c181b3291912de5960b9bdce17b67ca98a43f") mmap$auto(0x800fffffffb, 0x20008, 0x81, 0x400813, r0, 0x4) open(&(0x7f0000000180)='./file0\x00', 0x161342, 0x112) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0xb02, 0x0) fallocate$auto(0x8000000000000003, 0x0, 0x9, 0x4cbd5d) unlink$auto(&(0x7f0000000380)='./file0\x00') execve$auto(&(0x7f0000000200)=':,\x00', 0x0, 0x0) readv$auto(0x3, &(0x7f00000001c0)={0x0, 0x7fffffffefff}, 0x7) syz_clone(0x40100100, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/virtual/block/ram5/queue/atomic_write_max_bytes\x00', 0x8fa503, 0x0) write$auto_kernfs_file_fops_kernfs_internal(r2, 0x0, 0x0) recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x129302, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) madvise$auto(0x0, 0xffffffffffff0005, 0x19) madvise$auto(0x0, 0x2000000080000001, 0x3) openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000080)='/dev/adsp1\x00', 0x600, 0x0) read$auto(r1, 0x0, 0x1000) mmap$auto(0x3, 0x400008, 0xdf, 0x19, r1, 0x9) write$auto(0x3, 0x0, 0x100082) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0xffffffffffffffff, 0x0, 0x201, 0xffffcffffffffffc) write$auto(0xffffffffffffffff, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) close_range$auto(0x2, 0x8, 0x0) socket(0x1, 0x6, 0x4003) 8.551838071s ago: executing program 1 (id=1926): socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) openat$auto_proc_fault_inject_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/make-it-fail\x00', 0x802c0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0xa, 0x3, 0x6) getsockopt$auto(0x6, 0x40000000029, 0x4c, 0xfffffffffffffffe, 0x0) r0 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x20b42, 0x0) ioctl$auto_SNDCTL_DSP_SYNC(r0, 0x5001, 0xfffffffffffffffc) io_uring_setup$auto(0x59, &(0x7f0000000080)={0x7fffffff, 0xd, 0x1, 0x6, 0x8, 0x7fffffff, 0xffffffffffffffff, [], {0x6, 0x6, 0x8c47, 0x4, 0x100, 0x7ffffffb, 0x101, 0x800, 0x3}, {0x8, 0x1, 0x52, 0x5, 0x2, 0x40, 0x76c5, 0x8, 0x100000000}}) mmap$auto(0x0, 0x8, 0xffb, 0x16, 0x3, 0x0) syz_clone(0x20a08200, 0x0, 0x0, 0x0, 0x0, 0x0) semctl$auto(0x1ff, 0x2, 0x13, 0x1) io_uring_enter$auto(0x3, 0x5, 0xffffffff, 0x3, 0x0, 0x2) socket(0xa, 0x3, 0x73) socket(0x29, 0x5, 0x0) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x40000000000a5, 0x8000) socketpair$auto(0x8, 0xc, 0x8000000000000000, 0x0) getsockopt$auto(0x6, 0x10f, 0x4, 0xfffffffffffffffe, 0x0) r1 = openat$auto_proc_pid_maps_operations_internal(0xffffffffffffff9c, &(0x7f0000000280)='/proc/swaps\x00', 0x40000, 0x0) read$auto_proc_pid_maps_operations_internal(r1, &(0x7f00000010c0)=""/4082, 0xff2) r2 = syz_genetlink_get_family_id$auto_tipcv2(&(0x7f00000004c0), 0xffffffffffffffff) mmap$auto(0x0, 0x8, 0xdf, 0x9b72, 0x2, 0x8000) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) copy_file_range$auto(0x6, 0x0, 0x9, 0x0, 0x7ffffffe, 0x2) add_key$auto(0x0, 0x0, 0x0, 0xf9f9, 0x8001) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_TIPC_NL_LINK_GET(r3, &(0x7f0000003e80)={0x0, 0x0, &(0x7f0000003e40)={&(0x7f0000000600)=ANY=[@ANYBLOB="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", @ANYRES16=r2, @ANYBLOB="000228bd7000ffdbdf2508000000"], 0x14}}, 0x0) ioctl$auto_SNDCTL_DSP_GETODELAY(r0, 0x80045017, &(0x7f0000000400)="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") fsconfig$auto_FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000280)='\x00\x00#\x00\x00\x00\x00\x00\x00\r\xe5\xbd}~\xe9\xde\x003`?\xbe\x02\xfc8\xa1\x91NA\xbf\xa37\x98\xcd\xbeH\x00\xcb\xbb\xb8\xa1\xca\xca7\x82MO\x9e\x89:Q\x19\xcf>y\xeb\x84\x12\xaf/\x9fm\xc7\x92\xfd+q\xccg\x91\x89X\x7f\xaa\xaeo\xb5\xb5\xe5\xab\x9b\xa3\xdb\xcb\xca\xd1<:\x04\xc4i\nP\xd0[1c\xd3f\xdaC\xb4\xdc\x89\xb3\xda4\xd4\xd3\xee:L\x8c\xd9\xb1j\x94\xf2^\x98w', &(0x7f0000000140)="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"/272, 0x6) 8.30420766s ago: executing program 1 (id=1927): r0 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ram7\x00', 0x14f602, 0x0) mmap$auto(0x8d, 0x20009, 0x4000000000df, 0x11, 0x401, 0x7ff) prctl$auto(0x23, 0x7, 0x7fffffffefff, 0x0, 0x0) mmap$auto(0x7fff, 0x400008, 0xda, 0x9b72, 0x2, 0x480000000008001) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r1 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0x6ab82, 0x0) ioctl$auto_KVM_CREATE_VM(r1, 0xae01, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0xffffffffffffffff, 0x0) madvise$auto(0x0, 0xffffffffffff0004, 0x19) madvise$auto(0x0, 0x200007, 0x8) madvise$auto(0x0, 0x2003f0, 0x15) read$auto_stat_fops_per_vm_kvm_main(0xffffffffffffffff, 0x0, 0x0) getrandom$auto(0x0, 0x6000000, 0x3) mbind$auto(0x0, 0x2091d2, 0x4, 0x0, 0x6, 0x2) r2 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, 0x0, 0x14f602, 0x0) write$auto(0x3, 0x0, 0xfffffdef) mmap$auto(0x0, 0x400020009, 0x10000000000df, 0x13, 0x8000000401, 0x7fffffffffffffff) r3 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, 0x0, 0x802, 0x0) fstat$auto(r2, 0x0) r4 = socket(0x15, 0x5, 0x0) syz_genetlink_get_family_id$auto_netdev(&(0x7f0000000000), 0xffffffffffffffff) openat$auto_ptdump_fops_(0xffffffffffffff9c, &(0x7f0000000080), 0x30180, 0x0) sendmsg$auto_NETDEV_CMD_PAGE_POOL_GET(0xffffffffffffffff, 0x0, 0x0) openat$auto_drm_debugfs_entry_fops_drm_debugfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/dri/vkms/state\x00', 0x2, 0x0) getsockopt$auto(r4, 0x114, 0x271f, 0xfffffffffffffffc, 0x0) writev$auto(r3, &(0x7f00000001c0)={0x0, 0xa}, 0xffff) ioctl$auto_BLKRRPART(r0, 0x125f, 0x0) r5 = fsmount$auto(r0, 0x10, 0xfffffff8) read$auto_tracing_pipe_fops_trace(r5, &(0x7f00000000c0)=""/250, 0xfa) 7.650025873s ago: executing program 3 (id=1928): r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) r1 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) lsm_get_self_attr$auto(0xfffffffa, &(0x7f0000000600)={0x68, 0x12a3, 0x9, 0x36, "da5c0dc892e050b0a2de2bf2210ca9783040ca401bb210635a7599338d3f00fbaad5af9f0996f05f55ad3917b9748c01bbe3e86170a4"}, &(0x7f00000008c0)=0x1ff, 0x1) setresuid$auto(0xffffffffffffffff, 0x0, 0x0) write$auto(r0, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) mmap$auto(0xfffffffffffffffd, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$auto_mac80211_hwsim(&(0x7f0000000140), r2) sendmsg$auto_HWSIM_CMD_NEW_RADIO(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[@ANYRESOCT, @ANYRES16=r3, @ANYBLOB="010025bd7000ffdbdf25040000000a0016070000000400000000"], 0x20}, 0x1, 0x0, 0x0, 0x41}, 0x4004040) socket$nl_generic(0x10, 0x3, 0x10) r4 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) socket(0x11, 0x80003, 0x300) r5 = open(&(0x7f00000000c0)='./cgroup\x00', 0x90000, 0xb5d1af1605322df2) r6 = bpf$auto_BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000002c0)=@batch={0x6, 0x5, 0x1000, 0x728, 0x2, r0, 0xa, 0x200}, 0x5) ioctl$auto_dvb_frontend_fops_dvb_frontend(r6, 0x0, &(0x7f0000000500)="3577d837c84f2dc8d6c0a5ff02a0dad00507d80903d1c034afab54b5054c76d0ac9fb7c46db8b98d16f1e1913b7c5939d7bffa021d3551b26fb34b1665663b1e1b8b94e65593eb1e716d543a9066bb0f597c49e43f76253f2f9bdceafdda9a0057e885bbc4ade2738a9fd61c695490933d56637de84ec949d8a664a28fac9ad00ed403bf264cdcc4c81622e56a65701d9cbc35198292") open_by_handle_at$auto(r5, &(0x7f0000000000)={0x8, 0x2, 'u\x00\x00\x00\x00\x00\x00\x00'}, 0x2) r7 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000240)='/sys/devices/virtual/block/ram9/diskseq\x00', 0x0, 0x0) read$auto(r7, 0x0, 0x20) writev$auto(r4, &(0x7f0000000200)={0x0, 0x7}, 0x3) recvmsg$auto(r4, &(0x7f00000005c0)={0x0, 0x8, &(0x7f00000004c0)={&(0x7f00000003c0)="444debcb5d4827b41b873d646e2663fb2d4aa24da78f4b3472bd8daf8c57304fe5302fe1869cfca458a5a39bd4006710640f6032088c509f0c082c1b04896afe04d524b8b80ce2949dae1a1d2bec705c343bc92a41212ae3ed0a036e67d0c6d7b35e6cb8956ef9b289a7e42615af9f0470dc70d3deea952a1d85a1a845530a190757f55d6e53993d1e8f22b49f44b8a5b9b989d8ed44e1a1f0002bb9f9c8813bee34cfb9b329b8b45794054ee04fdb17a945013b532f53854704c99cc8f02c1582b9c91704e2ed3d57e019cf620547", 0x3}, 0xd3, &(0x7f0000000500), 0xc, 0xffffffff}, 0xfffffff7) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) madvise$auto(0x0, 0xffffffffffff0005, 0x19) madvise$auto(0x0, 0x2003f2, 0x15) madvise$auto(0x0, 0x200007, 0x19) openat$auto_fuse_dev_operations_fuse_i(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x41000, 0x0) syslog$auto(0x3, &(0x7f0000000080)='..\x00k\xac\x8c\x1d\x0e\x98\x80\xd2\xaf\xa1\xf2\x1e\xe1R1\xa2\x8e\xce\xa0\x17\bI3\'\xc5tw\xd7\x1d\xa6\xf4#+\xfa\xd7\x01\xb9j<\v\xf47\n\xa7\xd2\x8b\x11e1\xb3\xfdd\x04\xa9 1q\x97\xc4,\xa9^\xc1\xb6\xa1q\x0f\xd1\x013\x87l\xb9\x1e\x05\x90\xa2', 0x5) ioctl$auto(0xffffffffffffffff, 0x4008af24, 0xffffffffffffffff) mmap$auto(0x80, 0x20009, 0x4000000000dc, 0xeb1, r1, 0x8000) socket(0x25, 0x5, 0x6) 7.257928177s ago: executing program 0 (id=1929): mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) setsockopt$auto(0x3, 0x1, 0x41, 0x0, 0x88) r0 = openat$auto_iommufd_fops_main(0xffffffffffffff9c, 0x0, 0x80001, 0x0) r1 = socket(0x2, 0x1, 0x0) io_uring_setup$auto(0x1, 0x0) sendmsg$auto_MACSEC_CMD_ADD_RXSC(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000001b00)=ANY=[@ANYBLOB="bc020000194966741c40e991089fa45632c9a0dadbacc6e976a5fedc903e072ba03bbacf7f1d6cb5bf82c8bfdcb91dc34c8eabdbad36421e82f201c272f01f79b8b1ef2dc545077b08fdf835e518e970aeb2759ee9a7d566e0848e7f7f2933456219e145f94848848fd2cbc9a36d75107cc7d195eb296fc72cf19f75b0e4b0920f96ac0fef6d2e0884c6832b61b7196a12cc8588d94a922dd54f0d85bb224ede300a8d69", @ANYRES16=0x0, @ANYBLOB="00042abd7000fcdbdf250100000004000280a4030280ec00a08008004e0000000000069460b98f9dc7a0844bac5f99d369cf85b7bce7ccb087a4a7079f37a38c85546a1dfbe45293e1c9ccf3ee8620f4d72529d24805591014acb8307d7cf8cc62b9f36b528920f1b4bc64afda3bdfe4ed383e07f774e69ab8646329a2375160cfb891a0795e4ede43c691d8685b64a4f040a07717886be5977d1ffc0c3c3f572364026bf909ac97447dffdde3e50a8001bfb7c5b69d6fa1328b8345a2f160403ba385e450c1f61f62adf70d23b31d34fb2f5309a04b7cfee526a28046a7b13c529c3f3805dbcc2c6a1f68649b4fad4e5eed66fc7b6c635272097fbd8cc480b638f708002600", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32, @ANYBLOB="0000a9001f805b417f5250ad5387265634a5de59b43f52be81861de2314253d2ec56dacf650eae6d88a2de488bced3b7eaab1544baae2ac19e9172d76b520b406f3e30401bd2c49f6c5b7f62a107254249408c7a048be9ad66fc72286fc9c71400eb0000000000000000000000ffffe000000208003100", @ANYRES32=0x0, @ANYBLOB="230005002f7379732f6b65726e656c2f64656275672f73796e632f73775f73796e6300000400068008000100", @ANYRES32=r0], 0x3bc}, 0x1, 0x0, 0x0, 0x1}, 0x20008000) openat$auto_sw_sync_debugfs_fops_sync_debug(0xffffffffffffff9c, &(0x7f0000000080), 0x2000, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x10000000001, 0x0, 0x1, 0x0) openat$auto_generic(0xffffffffffffff9c, &(0x7f0000000040)='/proc/kmsg\x00', 0x80900, 0x0) mmap$auto(0x0, 0x0, 0x93, 0xebd, 0xfffffffffffffffa, 0x8000) setsockopt$auto(0x3, 0x1, 0x23, 0x0, 0x9) select$auto(0xe, 0x0, 0x0, &(0x7f0000000140)={[0x1ff, 0x4, 0xd3e, 0x1, 0x948b, 0x3, 0x295f4da0a, 0x2, 0x3, 0x62, 0x80000001, 0x50a7, 0x6d3f, 0x9, 0x2, 0xfffffffffffffffe]}, 0x0) write$auto(r2, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3d9) select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x4, 0xd, 0x8000000000001, 0x948f, 0x1003, 0x15f4da07, 0x3, 0xfffffffffffffff6, 0x7, 0x9, 0x79d, 0x6, 0x0, 0x2, 0xb]}, 0x0) select$auto(0xe, 0x0, 0x0, 0x0, 0x0) close_range$auto(0x2, 0x8, 0x0) openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x20342, 0x0) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) io_uring_setup$auto(0x2, 0x0) openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/v4l-subdev5\x00', 0x0, 0x0) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ttyS0\x00', 0x48140, 0x0) openat$auto_proc_iter_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000400)='/proc/tty/driver/serial\x00', 0x43102, 0x0) r3 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000040), 0xffffffffffffffff) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_NL80211_CMD_RELOAD_REGDB(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000005c0)={0x11c, r3, 0x1, 0x70bd2d, 0x25dfdbfe, {}, [@NL80211_ATTR_STA_SUPPORTED_OPER_CLASSES={0x71, 0xbe, "2851deffd25c1ad8570b3ccab61efec8b5287da5740b3f69513508f66478fa0a946f3a3d7266145466ac77c9ad2c8c402858f8ff080284b3fc289fccf971e084e9b8aec596b715aec67311f3932a1379544aff4f5b730bb2779cc29c75729120f7b386758524dc5054da379991"}, @NL80211_ATTR_WIPHY_TX_POWER_LEVEL={0x8, 0x62, 0xfffffffc}, @NL80211_ATTR_SAE_PASSWORD={0x84, 0x115, "c3991eff9f839e066026e213626609000000b805414f5b112a44d6875b15c45625a1d8502d7cc067902bf55ce2c5c11d4225f128db3dec1907e02bcf361e22fa649e8610ccef1ef63d274d664ea74441c76891de999e8c4f69131d6669b8c097cab0cf92a7d0c3663de237820b905caf4c1063fc543b92853be961d81dc490ea"}, @NL80211_ATTR_MAX_HW_TIMESTAMP_PEERS={0x6, 0x143, 0x5}]}, 0x11c}, 0x1, 0x68, 0x0, 0x24000000}, 0xd0) sendmsg$auto_NL80211_CMD_SET_TID_TO_LINK_MAPPING(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000200)={&(0x7f0000000800)={0x14, r3, 0x800, 0x70bd2b, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x2000c004}, 0x10) lseek$auto(0x3, 0x7fffffffffffffff, 0x1) 6.183791971s ago: executing program 2 (id=1930): mmap$auto(0x100000000000, 0x5, 0x400000000000006, 0xeb1, 0xffffffffffffffff, 0x8000) socket(0x2, 0x801, 0x100) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000280)='/sys/fs/ocfs2/loaded_cluster_plugins\x00', 0x800, 0x0) preadv$auto(r0, &(0x7f0000000080)={0x0, 0x6}, 0x7, 0xbbf, 0x69bf) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @multicast2}, 0x6a) mmap$auto(0x8, 0x400006, 0xdf, 0x9b73, 0x2, 0x9) r1 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(r1, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) write$auto(0xffffffffffffffff, &(0x7f0000000440)='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\xf8F\xbb\xa2\xbb>\xade\x18\xbd\xe2\x1c\x89OO]e[\xbb\xf9\xcd\xc0\xc9\x00\xda\xac\xdd\x1a\xdd\xdd\xb9o\x1a\xab\xd5\xef\xc0\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\xacA\xa5[\b\xb8;\x02tcf\x06\xfbD\x91\xcaG\xdaa:k[r\x06\xeb\xf0\xc4\xcb\x10\xae\xc8\xe9u\x9f\xdeK\xa5\x8e\xd6\x8f\xd0UV\x11\xcb\xdd\x81\xbe\xdeL/\x06(\x1d\xa5\xc5\x9b\xb2\x96\x05`\xe7\xd5Y\a\xc1\xe9(\x95\xdfH\xf4\v\xf3CRnz\xc2\x13<\xf0\v\x1f\x14\xf3\xd0\xf2\xd1L!\x81\xea\x83\xa0\r|%\xbf\x02trg\x9a\xe7)\a\xf4\xaa\x05\xc0\xa0r\xd2\x85\x8dH\xd0>\xca\xfc5\x01\x95O4\xca\x95\x1d\x83\xec\nD\x8e\xfb\xce\xd1w\x15:\xe9\x81/B#\xc6\xa1\xfa-\x1b\x8cr\x92nM\xa1\xbb\xe4pd$\xd7\x1b\v\x82\rd\xd2\xaa\v!\xb1}\x92\x89\x8d\xcd\x1e\xc7N\xeeO\x8dO\xe9\xfc\x91\xa1\xa8=R+\a\xb7R\t\f+\x7f\xd5H\x90G=\x9a\r\xb10\x17n\x1b\xf8\v\x11\v\xbb', 0x98c7) mmap$auto(0x0, 0x20009, 0xfffffffffffffffa, 0x40000000000eb1, r1, 0x8000) socket(0x2, 0x2, 0x0) bind$auto(0x3, &(0x7f0000000140)=@sco={0x1f, @none}, 0x7) connect$auto(0x3, &(0x7f0000000080)=@nl=@unspec, 0x456c) mmap$auto(0x0, 0x2000c, 0xdf, 0x20eb1, 0x40000000000a5, 0x7ffd) close_range$auto(0x2, 0x8, 0x0) r2 = openat$auto_proc_iter_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000180)='/proc/interrupts\x00', 0x18b202, 0x0) pread64$auto(r2, 0x0, 0x400100000001, 0x1ff) r3 = open(&(0x7f0000000000)='./file0\x00', 0x161342, 0x130) fallocate$auto(0x8000000000000003, 0x0, 0x9, 0x4cbd5d) (fail_nth: 10) ptrace$auto(0xf106, 0x0, 0x8, 0x0) ptrace$auto(0x5, 0x0, 0xfffffffffffffffa, 0x8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, 0x0) writev$auto(0x3, &(0x7f0000004100)={0x0, 0x800000000}, 0x401) openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, 0x0, 0x200042, 0x0) unshare$auto(0x40000080) 6.107788611s ago: executing program 0 (id=1931): mmap$auto(0x0, 0xe983, 0xa3, 0xeb1, 0xffffffffffffffff, 0x8000) close_range$auto(0x0, 0xffffffffffffffff, 0x4000000000002) mmap$auto(0x0, 0x9, 0xdf, 0x1000000eb1, 0x401, 0x8000) move_pages$auto(0x1, 0x400000000f54, 0x0, 0x0, 0x0, 0x8000000000000000) open(&(0x7f0000000140)='./file0\x00', 0x2a4c0, 0x40) execve$auto(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x101142, 0x0) socket(0x2, 0x801, 0x106) socketpair$auto(0x1a, 0x9, 0x8000000000000000, 0x0) r0 = openat$auto_mtd_fops_mtdchar(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mtd0ro\x00', 0x0, 0x0) ioctl$auto_BLKPG2(r0, 0x1269, 0x0) 5.96362519s ago: executing program 3 (id=1932): r0 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000040)='/proc/asound/card1/pcm0p/sub6/xrun_injection\x00', 0x20000, 0x0) r1 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) syz_genetlink_get_family_id$auto_seg6(&(0x7f0000000680), 0xffffffffffffffff) r2 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(r1, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) madvise$auto(0x0, 0x2003f0, 0x15) pwrite64$auto(0xc8, &(0x7f0000000840)='\vX\xb5\x91p\xe6\x1eRN8\x99\x00\rs\x1cJ\x99\x00:c\x14\x1f>\x94\x1a\xd3\xd3\x1d\xf8\xbebZ\xddL\'\x03\xf1`\x9f\x1e\xf9\xa4\xf8\x15\x02l@\x18*\xc0\xc1\xf2\x14^\x0fo\x84\xfc\x89\v\xea\x1b\x95\xafQ;CL\"\x01\x0e\xa4\xdf\xdav\x1cC\x8a\xeeq\xf0\xcdr\xfa\xa2@X\xb9_\xdd*\xd1\x14^\xbe\xa2\xc6\xbd\xf2\xab\x96\x9e^\x86\xea\x8a\xd0\x9a-)\x8b\xefD\xc4\x14\xe4G\xa29u\xb7\xe1\a\xa2\xb0m\x98#\x15B\x890\xa9\xae\x8eon\xea\xbbJ\xaa\x9c\xfb5\xe3J8J-\xd7\x8d\xaa\x05\xd4g\t\x82\xb5\xb4\x15\xe1\x15\x1e+t7\x86\x9fv\xc9N\'\xf8\xb0', 0x4e, 0x1) close_range$auto(0x0, 0xfffffffffffff000, 0x2) r3 = socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) r4 = openat$auto_drm_debugfs_entry_fops_drm_debugfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/debug/dri/vgem/clients\x00', 0x60000, 0x0) read$auto_drm_debugfs_entry_fops_drm_debugfs(r4, &(0x7f0000000380)=""/138, 0x8a) getpid() syz_genetlink_get_family_id$auto_nl80211(&(0x7f00000001c0), r3) sendmsg$auto_NL80211_CMD_GET_MPP(r3, &(0x7f0000000700)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000006c0)={&(0x7f0000000440)=ANY=[], 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x4010) openat$auto_tomoyo_operations_securityfs_if(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/security/tomoyo/domain_policy\x00', 0x40802, 0x0) read$auto(r2, 0x0, 0xb4d3) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = openat$auto_snd_timer_f_ops_timer(0xffffffffffffff9c, &(0x7f00000009c0), 0x460000, 0x0) ioctl$auto_SNDRV_TIMER_IOCTL_PARAMS(r6, 0x40505412, &(0x7f0000000740)={0x8017, 0x6, 0x1a8, 0x1d5a, 0x1, "65c27c875731c1487a56c94040f33119db1b7cf3a9b1584b31ebb0f69b866a8dc75abf454c641729f2a35d2c08cf64f44e58a6ecd475e09d961d9b29"}) splice$auto(0x4, 0x0, 0x2, 0x0, 0x3, 0x9) write$auto(r5, 0x0, 0x9) madvise$auto(0x0, 0xffffffffffff1001, 0x15) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000180)='/sys/devices/virtual/net/bond0/bonding/packets_per_slave\x00', 0x182b02, 0x0) write$auto(0x3, 0x0, 0xfdef) socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) fsconfig$auto_FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000240)='\x82\x00', &(0x7f0000000080)="6b307d2d0a0090a2acad6438cdfc8bb7a7e62ef7e36ae176d626902d1fbb0400000047c58db75eaee3517d0e14e336ec369b45747062228ed7422493f4342bcfda39b9d198782d080257d37392ce8f9f7a447af77fdddece8c71e15244215948f60bad3871f53337f408e231c7cd99ddd217b33cac6ead3631ae5d2c2e3d6aeb06256871e73deadb424e493f94af7635d95a094c92c0540c42fb3d882daaa7264ef057057bb47845c2137ccc4379e706e97a3233e718c42fa73e7d8581c1570f0ea8e6ab85461c7541409a", 0x7fffffff) read$auto_proc_reg_file_ops_compat_inode(r0, &(0x7f0000000e80)=""/215, 0xd7) openat$auto_hwsim_fops_ps_(0xffffffffffffff9c, &(0x7f0000000200)='/sys/kernel/debug/ieee80211/phy1/hwsim/ps\x00', 0x240, 0x0) 5.862179719s ago: executing program 0 (id=1933): r0 = socket$nl_generic(0x10, 0x3, 0x10) socket(0xf, 0x3, 0x2) r1 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) socket(0x2, 0x2, 0x0) openat$auto_tracing_pipe_fops_trace(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/debug/tracing/trace_pipe\x00', 0x20c01, 0x0) openat$auto_posix_clock_file_operations_posix_clock(0xffffffffffffff9c, &(0x7f0000005280), 0x50b880, 0x0) select$auto(0xe, 0x0, 0x0, 0x0, 0x0) write$auto(r1, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3d9) statmount$auto(0x0, 0x0, 0x5, 0xd) sendmsg$auto_OVS_VPORT_CMD_DEL(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYBLOB="10002d"], 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x24008000) sendmsg$auto_NL80211_CMD_GET_REG(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[], 0x1ac}, 0x1, 0x0, 0x0, 0x20048810}, 0x40000) mmap$auto(0x0, 0x2000b, 0xe2, 0xeb1, 0x405, 0x8000) r2 = socket(0x10, 0x2, 0x0) sendmmsg$auto(r2, &(0x7f0000000200)={{0x0, 0xfe, &(0x7f0000000100)={0x0, 0xfc2}, 0x2, 0x0, 0x7, 0xa505}, 0x800}, 0x7, 0x4008) select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x7, 0xd, 0x1, 0x4, 0x8, 0x15f4da0a, 0x3, 0x3, 0x4, 0x3, 0x2, 0x6d3c, 0x9, 0xffffffff, 0x6]}, 0x0) syz_genetlink_get_family_id$auto_nl80211(0x0, 0xffffffffffffffff) openat$auto_proc_pid_cmdline_ops_base(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/cmdline\x00', 0x481, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$auto_netdev(&(0x7f0000000080), r3) sendmsg$auto_NETDEV_CMD_QUEUE_GET(r3, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000004c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r4, @ANYBLOB="20ec27bd7000fedbdf250a000000"], 0x14}, 0x1, 0x0, 0x0, 0x20004010}, 0x810) mmap$auto(0x0, 0x8, 0xdc, 0xeb1, 0x0, 0x8002) close_range$auto(0x2, 0x8, 0x0) waitid$auto_P_ALL(0x0, 0x468e, &(0x7f0000000580)={@siginfo_0_0={0x7, 0x4, 0x309, @_rt={0x0, 0x0, @sival_ptr=&(0x7f00000000c0)="361da6425979f321f15c64a6f5fa0b6cba1f0e4285504a768d83e5b21be75dd346782ab711f42ffe91741f05e24e30be16bbe7ac358ec9c81c091f1f8538451b6f89c6fbc4edbf8b0a309e31b55bc7f04f5f7a39aaee1b9943cd809e753b48adfca1b8"}}}, 0x3, &(0x7f0000000600)={{0x8, 0x5}, {0x7, 0xffe}, 0x7, 0x1af, 0xfffffffffffffffa, 0x2, 0xfffffffffffff5a2, 0x5, 0x402, 0x2, 0xe6, 0x8, 0x4e6033bf, 0x6, 0x105, 0x8}) r5 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/fib_trie\x00', 0x0, 0x0) pread64$auto(r5, 0x0, 0x8, 0x7fff) mmap$auto(0x0, 0x8, 0xdf, 0x9b72, 0x2, 0x8000) timer_create$auto(0x9, 0x0, 0x0) getcwd$auto(0x0, 0xffffffffffffffff) signalfd4$auto(0xffffffff, 0x0, 0x4, 0x0) 5.719250716s ago: executing program 1 (id=1934): request_key$auto_KEY_SPEC_THREAD_KEYRING(&(0x7f0000000000)='\x00', &(0x7f0000000040)='\x00', &(0x7f0000000080)='/dev/bus/usb/036/001\x00', 0xffffffffffffffff) openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000180)='/dev/bus/usb/036/001\x00', 0xa901, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) sysfs$auto(0x2, 0x4, 0x0) sendmsg$auto_OVS_PACKET_CMD_EXECUTE(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x41}, 0xc800) r0 = openat$auto_event_inject_fops_trace(0xffffffffffffff9c, &(0x7f0000000200)='/sys/kernel/debug/tracing/events/vmalloc/purge_vmap_area_lazy/inject\x00', 0x40482, 0x0) writev$auto(r0, &(0x7f0000000000)={&(0x7f0000000000), 0x4}, 0x2) mmap$auto(0x0, 0x420009, 0xdf, 0xeb1, 0x401, 0x8000) r1 = prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) lsetxattr$auto(0x0, 0x0, 0x0, 0xd843, 0x0) close_range$auto(0x2, 0x8, 0x0) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ttynull\x00', 0x0, 0x0) openat$auto_tap_fops_tap(0xffffffffffffff9c, &(0x7f0000001340), 0xca8040, 0x0) close_range$auto(0x2, 0x8, 0x0) r2 = prctl$auto_SECCOMP_MODE_STRICT(0x57ce, 0x1, 0x0, 0x101, 0x6) r3 = socket$nl_generic(0x10, 0x3, 0x10) fadvise64$auto_POSIX_FADV_SEQUENTIAL(r2, 0x8, 0x4, 0x2) close_range$auto(0x2, 0x8, 0x40) sendmsg$auto_NL80211_CMD_ABORT_SCAN(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000001980)=ANY=[@ANYBLOB="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"], 0x7ec}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) rseq$auto(&(0x7f0000001f80)={0x2, 0xe, 0x9, 0xc, 0xfffffffb, 0x1, "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"}, 0x8, 0xffffffff, 0x0) r4 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000540)='/dev/tty45\x00', 0x201, 0x0) write$auto_tty_fops_tty_io(r4, &(0x7f0000000580)="7fd0a917413f68eb6b28d5eea7d1553f6595c094f1f855eb8d8776e6bd8f81c440da3fe3433f8243402fc2752caac5da7a03bbb5adf685740635a6bc231c6cf093b7cf0e4dd07f10b2dc12791aa3ebded3cfe2e4befc0e02d2e064b1db3adc8b2ec1c0378efff268086d6cb998b8dedfb7f20d06b7b091e974de1c1a4ce3d378d91b7639d914ba86b1f18337bb06e3619af99e68dfac380ab153fc75a2159d8efbbf7436752c964490346cf1558249979fc61ee71509560d14bdd0922e50904f3a4b2ae1bfc4f6bb9e08f16afd6baa53cf87077be5bcca2829dd4133da071a6fd072ed5568670a5d171e3deee5576bf571a016c162ca369182f202dbe49839df8d4c438dacdd6cdd67c21e2ed9be20baeff5e5019313d5e6e5a0e93eab61be5dec2c7e144cf9d73fd945c25ff11d5d5aa26bf8ab2e06098b8aeb05c1f29c1a30d268d82768b3350c3efcdac39334de0f6406a1aed635e0c55412ff73b0222d67be6bdd185478d502b492c41696ce6f88609795409aa0841dbc7cb222f0cb239b19d9499fdc45988f0290af0666c37b93f047d45b17cbe7c9332c63ad46c6aa871e4b351efa4fbfb88cfa0281f465d1a970939c2d6c45c50ade06f0bb98ed66623b887de325c0f42ab530b649ea29757af9464c18dea186a0bbc62ce209a3be8e86e8f710323cb899d806caf575cb73a419c0804afd4c8a329a2afaebb87291e9fdfd2ca0edebfc4fb7b1e281fa3e6ac387aebfc92107f4251aa8c96a4c6d7599933c2c489a7696e8e42d88b572fa46bead2c96f619030ab70026f14f91bbf0a4c1b3ed74c564d6ae3eefeef94d37e19701513ff7713a52ebfd8f251dc303455de00d1ee3ed3e204bed2901a644056193fc7e00ce10aa6463892a7881a51893af629f7bd8801ce4c44c7ff2decdb6a69d9ed48ff79661ba9ec4a84dd222d3b40e4abf56222b97db9aa646a67e5031a57d570030f41b09529298f1acddbcd1f0ff6a30cb2a2d5eaecd774bbf897477cc1e55488f3493b6aa6908d24b032cbda24f956f7f262d992838923efde7e8ed0558872451d7bd6a4769ecd47c6d0a125a6e638df6f67793901a67071c506d010930b01ce541aa43f9110d874311d18a8ea50fb1907e8d17c3932e0c12c7d6f7c145209ab81105649fc0c5266063bd8c6a16319a82ff5d236122d53e15d6a7fcb16245d7754f3ffbf659a141cbd29286176fe445deebd5dd18baae1bbdfedbe4bd3453c50fb2f6c22505ecd768ad0703624ebf7b924dc7e8e93ea94c8a6a9f0372351b5a4aaadf89a86faf5241e47be7e6790676fbf8abcc6ef89b9f6ce10600e21815ec6d2c580b5c30ada6b956a07d9964e93419856df00b06245d0743ac2b595097007165cbb17c6a492a6eb0559712e5f89ee86b7a2c46acf9b8d8b2c7a85092966aca97f114635c64f6eb44ad927423a3bc434b267c23d364ee5671d3dcbcca02ffbb633b3c9e6f", 0xfdef) io_uring_setup$auto(0x59, &(0x7f0000000080)={0x7fffffff, 0xfffffeff, 0x2, 0x6, 0x7, 0x8, 0xffffffffffffffff, [], {0x6, 0x6, 0xf, 0x29f, 0x6, 0x83, 0x101, 0x17f, 0x2}, {0x200000ff, 0x1, 0x52, 0x2, 0x3, 0x40, 0x4, 0x8, 0x100000000}}) close_range$auto(0xffffffffffffffff, 0xffffffffffffffff, 0x2) open$dir(&(0x7f0000001300)='./file0\x00', 0x42000, 0x115) r5 = syz_genetlink_get_family_id$auto_smc_gen_netlink(&(0x7f0000000180), r1) sendmsg$auto_SMC_NETLINK_DUMP_HS_LIMITATION(0xffffffffffffffff, &(0x7f00000012c0)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="14100800", @ANYRES16=r5, @ANYBLOB="000025bd7000fedbdf2510000000855cc5b95f3453262511a69164f0354005f9743c4ca3568671dca479035b73b57c19bfb2650cc41a0b0b5567ace5915760f114c19f92190705731f8f978f023b3606e664c3dadc5b812e8c20ed2671c06a31542677d6d90a1937962d7d9ba87adb9566061f88d72e3166f785b040855df02452f6b2ef9ee6828dd5ceae53788a009f58d649fef85da8d2029900a1804d43a02c1a3c080b5d1553b8e70f96fe0000a460fa5709592d63a2e46a3867492eb63760873f9d291b23549179968ac1ecb751ee5c979f4b46d83ac7ea6ad204942eb867e010df57f94b8ad7712cf05cdcdd2b0677590c0ff59f6cf76c0d651408fb2a5ccbf06c7e6daa929603f4618d7fab4d5e4c47e1248416bababc3c2eb54334ac89336b3ccc6962da2b7d43fd12f288a9e5e3558a4becae646ffe175b228f9b950a82fcbc02239070e374d3ac503d0abd31e5bc51c8ab4ef55d614cdd378f5df31d2cc5be9cc1090ea49b0fb04999c052d083a12027fe4b1a0124f3beb3606cf52acda425d84d2ffe1831f83c80391ccc50037bf16e1e6d5ff4924d647ad6e2e09c0c3a187d7b206266ffc176011b8883f725ffef43f12229d91d7a727d73dbc8bf21a1e7b0073b788b22ea7cfbb0b8570fa4712bff16e7a9d493fe0b81efde6cb10b87e251c252aaf79b19e60123b828196cf5182611df01c5de6ae97976a4f811b215e9678a6ac3186b49ed8aec83148e7d60220bf4c635da5513cf99ac4fe4115a44731b9ecfb0ea5ae74ae400e15a50bfceaf0aa07ff3851b9e25610f69f870256d7bc9f63c54ee9c8ebac877922b926eb5d84f4af7590d4df1a3ba5bc7ead8f490948e6a2d364ab137991ebdeb23ad7c6019e5c2d2af9f088b44f14f93348f1d26f7a798daef94057f667330792ba890da6840e3598465c4178a94e02a318def9695f973928def8c224f9fb0ddc8455fe71674ffaaac83542632376c4cdcaa6ffcd8f95c29b85657b922ec580941cedfaa7916e26d33fd3b6370daebd40b4dc1940f1182a4bc7782e67696828e3742fa097f40fa945444f83c993345c3e542557500763b6598e9d57568ea791b05f368bb6f16cb2d4f2d51d3931b4024e49bce1b893d2e4858ae71dfd4bb50fd3e41a8f990baf4d9979a542cecdf12b9483b609f26a9552b5764b20cfb013f3a7070ca327c70696333c0fb01a2c3c4a1eef783da3346fadd8d5c02ae7e2266a8263720d5b419a525e8f387e0ecdd5369745618b92c82479dfe2de2059d377af87918e4a872e455fd4aeeac61a1f60fc684aea54cdc8cd0533df9387167c89f9e5c1749415f414769efee3b6a59dffda4faf50a1e84d77d0d4f47930470ccf7be1d5f4b8f23d644772bdc4a156c83594e340f720483c745e08564f677e3a9f6b7250fc9b2022e7fe2994fc4e6604c79632b437d1387fa605cfb53066e3eb4bcc8bb0b4145b8f298653fb66347f3dcc541da2794506b775243b87218cecf43d49833880df91ba024d71cebad7c60c399bdaf49c88b4b520c9ed033b33b2d10983bd3b53079c5388856f036ce9c8571a6374b2285b39a07db2c7c9f0ae98b8f46d8306c57a5e5270c2fb7e26fd1482a724aba807c93f153e8550f42dbd2c5edbeadba3424c8c3cd023b2219cb0867ada073689e865f726920a9ebe67d662a19893b59f2637e9b27842a618aeadc2cc390897650a7ddd0c96f7eb4a125d58816ca20517755240346aa2dad57d3d8f6bf602c4d3b864336bbb1340b305bb0889dfc85f6c4e9db446720ca454a7b810cc4d4284514a55fac76c00cd125711486112a41a88b2b948786a50de04f7a39a6aa0198732b071a3e151b51bb966f86344be60610b9d20e664de48541f4d588a8ba18e0e6f41c1d0a9e44e14f9ed22312e252d100aa5247cb45e760e3c9704c6f72d37e7d292b31ef019d213fc5ab3786ff8dab2ab4ddf5ca65342a5ace739d05ccb32a74fe88e1e2147065de29c2448c9927b08b637a0c4ee52c80ef636ec8b1d7a707e81bd34b7118f85aa0d525c709a6e810e333d102d0dbcc546ae7e72029eeba7832dccd97c496051187633968fe926cb6c097265bf675ee57713b8212b2db803f776a3082a74be3a95a905d710f71b8d94532e3f8288cb8fb23b792fda7986381349c10c66815ba5dc37ebbe349ab6230408e5504a0f3e0b0fa0d8fcbf383b52437b3a9af6b0594f4557454ea069e681ff8bebb2af1838c462d05acdc098e9a1a1682be55d5ac2d6aea376cb9329f723defb0a71f4b8980dd30138532708c457d147ebdda422ca2e3b4ea38ae012b3b8f89bf6ee3238866ddd7a30d9e144c4167d2bf05486c1ca8ed9c729c42e1da65e7b381f8a48207ec8c508ba522082656d6fa53eec65f5a84fdb3a39f9cd84a127abd19949983fa6fe8906f71ab39afdd343269e66b0aab0849f475d073af70c7ebe48a81b3bed1c5bdf4f634819271dd26373c2b17afdfcbfe994d0d470071883b749c33f34fa98606c22698c41eb0e42178cb9156624836a3e2a01dbc1630d3bc73981aacedec401ce8ae5ae8a7d934d981e76c25ce0f71945220e317e2bea4079b8cd7adf61632414c284c4baa66cbb65a7e02f2e6a2b8977789b63479061490dfff5e02bcf67773b565b8787d07c7b851950f53960c965203a2280b449aceee0840124560e73983322f23de5803c4aebb90d9adf93fd92273462941eafb525120a4cd6c9651a1eae172fb44fdf9ba4bdcd09e0242c6e83b2b22aeb8055af757804d9bba0c46bb67c623f00e0eacc890a3e84a849a201cafae3ba6f8aac65a08e80f5eb0d13fd662176713d640639b3bea6d6b64c72e36a4e6b63bc11aba21698ab14979fcdb60bb620815bf1fa779715747e7a50c470427dbe8eda16b06c0c7544ace62312f9da18bcac147abd1a80599412fde43f3fdc7802116597a1390f570a743639bbd67e3d0d43396f363fe1b71cc0e7ef9d9bf8dd1aa995cbc634010e83e772a7e9e9edb4e0a875dcddd87482df0c5c61877543bf170490123df380746a799af4776bc9160926d1c8ff9be05a1b2ef7d4af5dc8ef88719297dc122bc6d76bbca3086860728202333d0841669d4defaa319c4bc8b214e2b2de46f37a9fb83efea8cc3a4194eb0551e444bd80cd53e27dde6ae2a7051fed2f23a4a3b524f12cc6e0d01fef352bbdabb44eb2d2dc7ee58cbcc7a2d72d5b4a9f4b0a54a4ebde211ee6cb3bb872f8cd943e871911bbd7877a8d380d9145e01a4ed0a3222368aece16a9f7c3094964d932751483af3303bb6d80d3a7891165b3e70b872bc8c8f1bf4eeb009b0f2beb5a3a9ca583ac7329bbef24367bb0030de1b33087b9e72b8a4c05e2880e082b3696fb80ca084b9db7a94d973b542817c6cc69d8ea09afbe0479db3b258943ce94c59f1db58b8b9efb3cd68bfb80b0fb143aa4fda34005a91795fe6947d3629b644d2c39048787d3b6f68a16de81dfe91df559c39e415f56832e1b799903871f1d9c6a834ab27893f0bd785f62315a7bb77bc99b8123ae04ce78388c520325c9f75dd2bf5fef8f6e229bfc5ade723723a7cfdc5b6973c4ed2955aef1d6e640fe4d0f9a6ee6af1261f5ce453b454eee6a9de44df9edfc81168583383ef8fe7a0384e0fb399d2c2c51fd4717b8bbb2bded03c463dedac5023028feb8718e49d90f829317ed353aea6fafb80bc1ce7ad97a9f977bd64ecc1c4787b15bbcea3221d08469d3adb81edf6ba9f49cda62da7bc6aa10bdabecd68d903a9dcc6081056cd4b3db4726e36a6333c1026e0a6b01f155e00a5d3046b4d286133166925269bdbe3e5d99db3d8507226a0f859bf540b08d350a18f27d05860bbb399e7400bc46c08183d2279c12d42e52ef8fa2fedcb2ae23bdbe9886db36e30d8bb1ffcb3b4753a29934c937717db923c65ce7da2ae2ae4b89e5aec18ba656d9ef4ef4b34ee4b925dafce49cc00112dcd3973b3d9fa855d10fedd162514ecaa0e477116586d3d97fefc892b76ec9d509036193219ff399f0a404afdd52412d7eb427e7d89af7d9aabf88a291bda18115b5bb80145567344a11ee2241ea26c880be9ec6fd86edc23823c5f2ef5077e3df024e83ba8b7811fad34a76dfdb877e29b0ae949d6c13d0afec85d23f9c09914b982ea0081a16d2989ae6ce42bc3354f30fed7e957a2ddca01a9702b3f327fc4202659d0e127ccb9ff18e219524b0817e7fe21d9a0d6be724208ae30ab8a34db4f8d0c9c828d40d9ceb6cbc214bc0d8a82e1ab52c32ab4763b2cb6424026a322fe407ad707c266b8e4796e8094d1a955f222fa4bb3cb656fb77c2fa36495f6d5d53f61d86932802ae7fae9b25fc269430f84d204eb4beb5f23b933883eae53f782943d942c0029b55498b59c65573885d318fc3964769fae7d353648f6cc073b96b1f065a0fbeafa9870af22666aacae6c4a782765543b443d480c4c1544c1c96d5f9e415ebe17bb6862db3ff70770d7707413782348efcf2f60cd7a2fc2d74b531795a574b5927a503bb609731dc32800409bce9e119a965b0881c093d2bd31cfed1bbe96ee4cd741be0e5ced04abfbd9dbf4fdf3ff3013573af364064805a760b4a44e805c41607d1dc77b99858dddb715961cf250d87e8e4025016847f91eb163885b72d888b41c0f31228f6988d6396766a173e2a64b92822c47d006f8494d4be24e56bb9fb51046a400fbc551a96ebc7f6d9cd63a99670974abdfa2a8973c09b4c0cf152d273a0d41a03caddf2cb3a190f149a13a5248a02c2cb441e975eaa1959ee88f5a584dd8224e035c39a53086fc2554ec8d47a966b97c22779779e7e0fe5221ebb14c421a5e326102efd010df76f7af9c5616b8f18d512b9557010d8aa62c785de8fa10795da39f419ac38ed1941f55f1503d72db64d1e38c2f1f84b842e12511563bb53d2da062005ac81bbb5cf32c7312cf14a1ed03646b419b1fc2179cb5741edd47ffa7f11c7e2aa0b14afd7b10be663f28db40c03c32994760a21617be5f7a622cfa2550c49e962a1c884cdffe50a3895e8c3b70550f2ea9fc933847c9409ca564759c7e92d81de0486f258225152ee2bdbe774f8a2fa0a0367a5802faddb0095032cb8867ed2c2a78e75c77ea838c6953f14f82c7e0cfde6d2d7898b4af5a1fccb720c0fe5d96dc97e4ed496a4dfe11d57c7b87e4f9310fe5915e6657d41674419319183e8cbaa6febae4ea9d0c4ad50576a39de1b4fa71654e74a2f7d851aaaf6d8ef3a8641a2a190ac40ba3170b652f46c1536fa77d31747f37341a3febe8ad22fdca3b903b9b6afcdfa83561559484c28a43e424c9c828bafdbbb1442e7a31efe0e40ad542b210323a3be5a5444d3d157ad6b3f4ca7eb747ef7130a238b77bdfe4b4de005b9988fc70b42958f6d56baebab92282d066173746e3ce4a27e5476ce92875010a0884f1902c47f953f4df58d9a3c797807e94edbda5de6675acff843a10d5170d58b6cc974b52d35b3e4a753434d0610bdd8e0042ce507338a8788414deec50b60846d3cfec7a5afaeda1f8fef0c7f7a7e4277a33440509020e58797c774c35a29fcb64fffb3d926e7e7eb63ef9bae623f7b0b27ab300cb3485e24616e04ac1e1ad12f53fbd44312b9a4adb9a423492d905ccaea8ad9afd6f593d5295c4afa94dadb771a58b20a886954f669e2042d30a227c684f0093e7ad98afe2f4eb45d4f5daa89eb1ac58085ae66cbf410b7961d6503db65fb298ce9f54c79bb81a184eb858504c66456381dfab92e0b0c8410d1fdf52cadd95c67f94ab13984e1db97d"], 0x1014}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) io_uring_setup$auto(0xd364, &(0x7f0000000000)={0x400, 0x10002, 0x7f, 0x7, 0x6, 0x5, r3, [0x0, 0x0, 0x9], {0x2, 0x7, 0x6, 0x2, 0x400, 0x4, 0x6, 0x5, 0x80000000}, {0x7, 0xd, 0x4006e68, 0x8, 0x3, 0x9, 0x0, 0xfffffffa, 0xb1}}) mmap$auto(0x0, 0x20009, 0x10000000000df, 0xeb2, 0x401, 0x8000) 4.712781182s ago: executing program 1 (id=1935): r0 = prctl$auto(0x41, 0x3, 0x0, 0x0, 0x0) close_range$auto(0x2, 0x8, 0x0) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/fs/ext4/sda1/last_trim_minblks\x00', 0x2400, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r1, &(0x7f00000000c0)=""/7, 0x7) socket$nl_generic(0x10, 0x3, 0x10) connect$auto(0x3, 0x0, 0x51) socket(0xf, 0x3, 0x2) r2 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) r3 = open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x70) socket(0x2, 0x1, 0x0) r4 = openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, &(0x7f0000000240)='/dev/video37\x00', 0x8a240, 0x0) ioctl$auto(r4, 0x5646, r4) read$auto_v4l2_fops_v4l2_dev(r4, &(0x7f0000000280)=""/40, 0x28) socket(0x1e, 0x1, 0x0) fallocate$auto(0x8000000000000003, 0x0, 0x80000001, 0x3) copy_file_range$auto(r3, 0x0, r3, 0x0, 0x2, 0x0) select$auto(0x6, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x3, 0xfff, 0x1, 0x948b, 0x3, 0x95f4da2d, 0xc, 0x6, 0x62, 0x7, 0x7, 0x6d3f, 0xa, 0x4, 0x5]}, 0x0) write$auto(r2, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3d9) select$auto(0x0, 0x0, 0x0, &(0x7f0000000100)={[0x1ff, 0x6, 0x1, 0xfffffffffffffff6, 0x948b, 0x3, 0x15f4da0a, 0x3, 0x80000000000003, 0x62, 0x80000021, 0xfffe, 0x6d3e, 0x7fff, 0x6, 0x6]}, 0x0) r5 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x68140, 0x0) ioctl$auto(r5, 0x5457, 0xd8) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="010300000000fedbdf251f000000"], 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x0) sendmsg$auto_NL80211_CMD_GET_STATION(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000200)={&(0x7f0000000540)=ANY=[@ANYBLOB="c8000000", @ANYRES16=0x0, @ANYBLOB="000229bd7000fddbdf2511000000a3002a00221ada28c3b835ac22c9b00bfd5894dca7ed19c82e324edbb5dec7289433783809e7692cdc8b70348d4980009499f433a7f57c95279dd2f6114495580c2740d7ac0ffeac969a8ac19fa27d50ca2fe215e2f7bb9fdda4377076d1587807cf6d419d45e665031c12784793f345375f76b3413e50acdc8fdf7186893d701e1a6f3f2a94fd921137d651a30c0e2f1399694a65614814fae66807b99f30922bb6fe70fbc727000800c3000300000005003e00c11d82b4630535483ce6e1"], 0xc8}, 0x1, 0x0, 0x0, 0x10}, 0x840) socket(0x1d, 0x2, 0x3) r6 = openat$auto_proc_pid_maps_operations_internal(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/maps\x00', 0x40302, 0x0) ioctl$auto_PROCMAP_QUERY(r6, 0xc0686611, 0x0) close_range$auto(0x2, 0x8, 0x0) madvise$auto(0x110c230000, 0x8031ca, 0x9) 4.351893162s ago: executing program 2 (id=1936): openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snd/controlC0\x00', 0x0, 0x0) unshare$auto(0x40000080) sendmsg$auto_OVS_DP_CMD_NEW(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}, 0x1, 0x0, 0x0, 0x40000}, 0x80) sendmmsg$auto(0xffffffffffffffff, &(0x7f0000000080)={{0x0, 0x0, &(0x7f0000000100)={0x0, 0xfc2}, 0x2, 0x0, 0x4000000000007, 0xa505}, 0x800}, 0x4, 0x4008) r0 = socket(0x29, 0x2, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYBLOB="1200", @ANYBLOB="5de1"], 0x1ac}}, 0x40000) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) recvmmsg$auto(r1, &(0x7f0000000040)={{0x0, 0x5, 0x0, 0x5, 0x0, 0x200002, 0x13}, 0x803}, 0xfffffff9, 0x10, 0x0) setuid$auto(0x0) ioctl$auto(r0, 0x89f1, 0x24) r2 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) setresuid$auto(0xffffffffffffffff, 0x0, 0x0) write$auto(r2, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r3 = prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) madvise$auto(0x0, 0xffffffffffff0005, 0x19) madvise$auto(0x40, 0x102003f2, 0x15) madvise$auto(0x80000000, 0x5, 0x16) r4 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000280)='/sys/devices/virtual/net/rose7/flags\x00', 0x2262, 0x0) write$auto(r4, &(0x7f0000000140)='1\x00\\\xa0\x04|\x03\xcb\x12\xfa\b\x1c\xc7k\xfc\xb2\x00\x00\x00\x00y\x113!\x05\xa7\xd6M\xce\xd6\'\xdf@\x9f\xf5 \x8b_hw\x8em\xd0\b\xe7~1\xf5\xf8\x93*jH\x85H\x05\xae\xdf\xf0\x15A\xdb$\'\x87', 0x81) write$auto(r3, &(0x7f0000000640)='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\x94V98\x04c\xdf:]\xd9\x94\xf8F\xbb\xa2\xbb>\xade\x18\xbd\xe2\x1c\x89OO]e[\xbb\xf9\xcd\xc0\xc9\x00\xda\xac\xdd\x1a\xdd\xdd\xb9o\x1a\xab\xd5\xef\x80\x04z\xd0I>\x8f\x00\xd7\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\xacA\xa5[\b\xb8;\x02tcf\x06\xfbD\x91\xcaG\xdaa:k[r\x06\xeb\xf0\xc4\xcb\x10\xae\xc8\xe9u\x9f\xdeK\xa5\x8e\xd6\x8f\xd0UV\x11\xcb\xdd\x81\xbe\xdeL/\x06(\x1d\xa5\xc5\x9b\xb2\x96\x05`\xe7\xd5Y\a\xc1\xe9(\x95\xdfH\xf4\v\xf3CRnz\xc2\x13<\xf0\v\x1f\x14\xf3\xd0\xf2\xd1L!\x81\xea\x83\xa0\r|%\xbf\x02trg\x9a\xe7)\a\xf4\xaa\x05\xc0\xa0r\xd2\x85\x8dH\xd0>\xca\xfc5\x01\x95O4\xca\x95\x1d\x83\xec\nD\x8e\xfb\xce\xd1w\x15:\xe9\x81/B#\xc6\xa1\xfa-\x1b\x8cr\x97nM\xa1\xbb\xe4pd$\xd7\x1b\v\x82\rd\xd2\xaa\v!\xb1}\x92\x89\x8d\xcd\x1e\xc7N\xeeO\x8dO\xe9\xfc\x91\xa1\xa8=R+\a\xb7R\t\f+\x7f\xd5H\x90G=\x9a\r\xb10\x17n\x1b\xf8\v\x11\v\xbb6\x9f4[!\x0f3u\xaf\x97\x97\x9d\x1dp\xf3\xab\xdfE[5\x86\xa2\xb92\xc0\x15L\xda\xe3\x04\\M\x85}\xdfh\xd2\xd93e\xf61^\x04\x0f\x85\xc7_\xd0\x8d9\xbd\xc6\xf3R\xea\x10\xb9\xa2\x94]\xf2\r\t\xff$\xeb\xfd1\x8d\x97\x80\x81\x95]\xb2H\xf4\x1c\x8c\xcf\x8eM\x0eB\xb0\x83\xa3\bF\xc7\xae\x1a\xa7r\x9c\xfe\xa5\xa0~\xe4o+\x9d\xb0\xa6\xe8\a\x9a}\x88\x0eKd\xe07\xf0\x88\xf2\xb7\xe3\xe3\b\xac\x1e\xa2a0\x83\x0f\x06\x9eD\xd0\xc6\xba\xa4\x13(l\xf6\xbc\x982\xa0@\xda\xe0\x96\xdc0X\x9c\n\xb3fs\xe1\xf5f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0xffffffffffffffff, 0x8000) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/nfsfs/volumes\x00', 0x0, 0x0) openat$auto_uinput_fops_uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x101001, 0x0) openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, 0x0, 0x2, 0x0) poll$auto(&(0x7f0000000000)={0xffffffffffffffff, 0x3, 0x4}, 0xb, 0x7) write$auto(r3, 0x0, 0x9) 758.400263ms ago: executing program 2 (id=1943): r0 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0xa0182, 0x0) r1 = ioctl$auto_KVM_CREATE_VM(r0, 0xae01, 0x0) syz_genetlink_get_family_id$auto_nl80211(&(0x7f00000001c0), r1) r2 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$auto_NL80211_CMD_JOIN_OCB(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x64, r2, 0x10, 0x70bd2a, 0x25dfdbfe, {}, [@NL80211_ATTR_SAR_SPEC={0x48, 0x12c, 0x0, 0x1, [@NL80211_SAR_ATTR_TYPE={0x8, 0x1, 0x3}, @NL80211_SAR_ATTR_SPECS={0x3c, 0x2, 0x0, 0x1, [{0xc, 0x0, 0x0, 0x1, [@NL80211_SAR_ATTR_SPECS_RANGE_INDEX={0x8, 0x2, 0xf}]}, {0x2c, 0x0, 0x0, 0x1, [@NL80211_SAR_ATTR_SPECS_RANGE_INDEX={0x8, 0x2, 0x400}, @NL80211_SAR_ATTR_SPECS_RANGE_INDEX={0x8, 0x2, 0x4e}, @NL80211_SAR_ATTR_SPECS_RANGE_INDEX={0x8, 0x2, 0x1ff}, @NL80211_SAR_ATTR_SPECS_RANGE_INDEX={0x8, 0x2, 0x1}, @NL80211_SAR_ATTR_SPECS_POWER={0x8, 0x1, 0x6a}]}]}]}, @NL80211_ATTR_SCHED_SCAN_INTERVAL={0x8, 0x77, 0x2}]}, 0x64}, 0x1, 0x0, 0x0, 0x4}, 0x21d929a780a9cbb6) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x6, 0x8000) statmount$auto(0x0, &(0x7f0000000180)={0x8, 0x1, 0x9, 0x3, 0xe, 0x940, 0x1ffde, 0x3, 0x2000000000000006, 0x2, 0x9, 0x5, 0x2, 0x7, 0xb0, 0x7, 0x2, 0x3, 0x5, 0x7, 0x0, 0x6, 0x0, 0x0, 0x20000000}, 0x1fe, 0x81) sendmsg$auto_HSR_C_GET_NODE_STATUS(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="6c45d446", @ANYRES16=0x0, @ANYBLOB="000226bd7000fedbdf25030000000600060009000000060007000080000008000200", @ANYRES32=0x0, @ANYBLOB="0a00050000000000000000000a0005000180c200000e00000a0001000000000000000000080004001400000008000300050000000a00"], 0x6c}, 0x1, 0x0, 0x0, 0x40080}, 0x40090) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="72010000", @ANYBLOB="13"], 0x1ac}}, 0x4004) r3 = socket(0x10, 0x2, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[], 0x1ac}}, 0x40400c4) sendmmsg$auto(r3, &(0x7f0000000200)={{0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080), 0xfc2}, 0x2, &(0x7f00000001c0), 0x7, 0xa505}, 0x800}, 0x7, 0x4008) move_pages$auto(0x1, 0xf54, 0x0, 0x0, 0x0, 0x8000000000000000) 598.064778ms ago: executing program 3 (id=1945): r0 = socket(0xa, 0x1, 0x84) mmap$auto(0x0, 0x20009, 0x5, 0xeb2, 0x8, 0x1008000) socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) close_range$auto(0x2, 0x8, 0x0) read$auto_nvmf_dev_fops_fabrics(0xffffffffffffffff, &(0x7f0000000340)=""/4096, 0x1000) ioctl$auto_SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0, 0x0) socketpair$auto(0x1e, 0x5, 0x8000000000000000, 0x0) close_range$auto(0x2, 0x8000, 0x0) socket(0x2, 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000000), 0x101000, 0x0) close_range$auto(0x2, 0x8, 0x0) r2 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0xe0180, 0x0) ioctl$auto_KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$auto(0x3, 0xae41, r2) ioctl$auto_KVM_CREATE_VM(r1, 0xc048aeca, 0x0) bpf$auto(0x10, &(0x7f0000001700)=@query={@target_ifindex, 0x11, 0x1, 0x9, 0x7f, @prog_cnt=0x2, 0x0, 0x1000f, 0xa, 0x7, 0x400000000001}, 0x7) ioctl$auto_FS_IOC_SETFLAGS2(0xffffffffffffffff, 0x40086602, 0x0) mmap$auto(0x0, 0x400009, 0xdf, 0x9b72, 0x2, 0x8000) sendmsg$auto_NLBL_MGMT_C_ADD(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="100028bd7000ffdbdf81082b00000000003a8e000008050cdcb400000008"], 0x24}, 0x1, 0x0, 0x0, 0xc0}, 0x2004c005) sysfs$auto(0x2, 0x20, 0x0) openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv6/neigh/veth0_to_batadv/proxy_delay\x00', 0x200480, 0x0) r3 = fsopen$auto(0x0, 0x1) fsconfig$auto(r3, 0x8, 0x0, 0x0, 0x0) close_range$auto(0x2, 0x8, 0x0) mmap$auto(0x4, 0x1ff, 0x3, 0x12, 0xffffffffffffffff, 0xb) mmap$auto(0x0, 0x400008, 0xdf, 0x100000009b72, 0x2, 0x8000) clock_adjtime$auto(0x1, &(0x7f0000000280)={0xfff, 0x0, 0x6fe, 0x440000, 0x95e0, 0x4, 0x8227, 0x0, 0x4, 0x20, 0x3, {0x7, 0x7fd}, 0xfe, 0xf8, 0x3, 0xd94, 0x0, 0xfffffffffffffffe, 0x7, 0x6, 0x10000000000000a9, 0x3, 0xfffffffe}) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/asound/card1/pcm1p/sub4/xrun_injection\x00', 0x80002, 0x0) 0s ago: executing program 3 (id=1946): ioctl$auto(0xffffffffffffffff, 0x92106411, 0xffffffffffffffff) 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) mmap$auto(0x0, 0x202000b, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) socket(0x5, 0x801, 0x100204) setsockopt$auto(0xffffffffffffffff, 0x2, 0x13, 0x0, 0x7f) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/nbd9\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_nbd(&(0x7f0000000000), 0xffffffffffffffff) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x8000b) madvise$auto(0xf400, 0xffffffffffff0005, 0x19) madvise$auto(0xffffffffffffffff, 0x200007, 0x19) socket(0x25, 0xa, 0x6) r1 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, 0x0, 0x101000, 0x0) ioctl$auto_KVM_CREATE_VM(r1, 0xae01, 0x0) pread64$auto(0xffffffffffffffff, &(0x7f0000000240)='\x03W\x96l\x15\x00'/21, 0x100000002, 0x100000001) kernel console output (not intermixed with test programs): 629] CPU: 0 UID: 0 PID: 14629 Comm: syz.1.1582 Not tainted syzkaller #0 PREEMPT(full) [ 775.996363][T14629] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 775.996383][T14629] Call Trace: [ 775.996394][T14629] [ 775.996407][T14629] dump_stack_lvl+0x16c/0x1f0 [ 775.996464][T14629] should_fail_ex+0x512/0x640 [ 775.996511][T14629] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 775.996550][T14629] should_failslab+0xc2/0x120 [ 775.996594][T14629] __kmalloc_cache_noprof+0x6a/0x3e0 [ 775.996625][T14629] ? snd_mixer_oss_put_volume1_sw.constprop.0.isra.0+0x305/0x610 [ 775.996681][T14629] ? snd_mixer_oss_put_volume1_sw.constprop.0.isra.0+0x3b3/0x610 [ 775.996735][T14629] ? snd_mixer_oss_put_volume1_sw.constprop.0.isra.0+0xa4/0x610 [ 775.996797][T14629] snd_mixer_oss_put_volume1_sw.constprop.0.isra.0+0xa4/0x610 [ 775.996861][T14629] snd_mixer_oss_put_recsrc1_sw+0x87/0xc0 [ 775.996915][T14629] snd_mixer_oss_ioctl1+0xb4f/0x1e40 [ 775.996969][T14629] ? lockdep_hardirqs_on+0x7c/0x110 [ 775.997016][T14629] ? __pfx_snd_mixer_oss_put_recsrc1_sw+0x10/0x10 [ 775.997070][T14629] ? __pfx_snd_mixer_oss_ioctl1+0x10/0x10 [ 775.997119][T14629] ? tomoyo_path_number_perm+0x295/0x580 [ 775.997168][T14629] ? tomoyo_path_number_perm+0x18d/0x580 [ 775.997212][T14629] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 775.997274][T14629] snd_mixer_oss_ioctl_card+0x102/0x170 [ 775.997324][T14629] ? __pfx_snd_mixer_oss_ioctl_card+0x10/0x10 [ 775.997386][T14629] snd_pcm_oss_ioctl+0x137c/0x37a0 [ 775.997421][T14629] ? find_held_lock+0x2b/0x80 [ 775.997458][T14629] ? hook_file_ioctl_common+0x145/0x410 [ 775.997504][T14629] ? __pfx_snd_pcm_oss_ioctl+0x10/0x10 [ 775.997543][T14629] ? __fget_files+0x20e/0x3c0 [ 775.997587][T14629] ? __pfx_snd_pcm_oss_ioctl+0x10/0x10 [ 775.997624][T14629] __x64_sys_ioctl+0x18e/0x210 [ 775.997680][T14629] do_syscall_64+0xcd/0x490 [ 775.997727][T14629] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 775.997760][T14629] RIP: 0033:0x7f9b9958ebe9 [ 775.997786][T14629] 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 [ 775.997821][T14629] RSP: 002b:00007f9b9a4e2038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 775.997855][T14629] RAX: ffffffffffffffda RBX: 00007f9b997b5fa0 RCX: 00007f9b9958ebe9 [ 775.997878][T14629] RDX: 0000000000000000 RSI: 00000000c0044dff RDI: 0000000000000002 [ 775.997898][T14629] RBP: 00007f9b99611e19 R08: 0000000000000000 R09: 0000000000000000 [ 775.997919][T14629] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 775.997939][T14629] R13: 00007f9b997b6038 R14: 00007f9b997b5fa0 R15: 00007fffa80dfef8 [ 775.997988][T14629] [ 776.266195][ C0] vkms_vblank_simulate: vblank timer overrun [ 776.370707][T14634] Device name cannot be null; rc = [-22] [ 776.468201][T14637] nbd: must specify a device to reconfigure [ 777.474430][T14634] netlink: 330 bytes leftover after parsing attributes in process `syz.2.1584'. [ 777.688694][T14634] bridge0: port 3(team0) entered disabled state [ 779.027239][T14681] FAULT_INJECTION: forcing a failure. [ 779.027239][T14681] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 779.070446][T14681] CPU: 1 UID: 0 PID: 14681 Comm: syz.3.1591 Not tainted syzkaller #0 PREEMPT(full) [ 779.070484][T14681] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 779.070503][T14681] Call Trace: [ 779.070513][T14681] [ 779.070524][T14681] dump_stack_lvl+0x16c/0x1f0 [ 779.070572][T14681] should_fail_ex+0x512/0x640 [ 779.070622][T14681] _copy_to_iter+0x29f/0x1710 [ 779.070658][T14681] ? chacha_block_generic+0x211/0x330 [ 779.070710][T14681] ? __pfx__copy_to_iter+0x10/0x10 [ 779.070746][T14681] ? lockdep_hardirqs_on+0x7c/0x110 [ 779.070805][T14681] ? crng_make_state+0x48e/0x6d0 [ 779.070873][T14681] get_random_bytes_user+0x17f/0x3c0 [ 779.070931][T14681] ? __pfx_get_random_bytes_user+0x10/0x10 [ 779.070993][T14681] ? __mutex_unlock_slowpath+0x161/0x7b0 [ 779.071052][T14681] ? import_ubuf+0x1b6/0x220 [ 779.071105][T14681] __x64_sys_getrandom+0x183/0x290 [ 779.071141][T14681] ? __pfx___x64_sys_getrandom+0x10/0x10 [ 779.071197][T14681] do_syscall_64+0xcd/0x490 [ 779.071246][T14681] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 779.071279][T14681] RIP: 0033:0x7f453458ebe9 [ 779.071304][T14681] 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 [ 779.071335][T14681] RSP: 002b:00007f4535326038 EFLAGS: 00000246 ORIG_RAX: 000000000000013e [ 779.071366][T14681] RAX: ffffffffffffffda RBX: 00007f45347b6180 RCX: 00007f453458ebe9 [ 779.071387][T14681] RDX: 0000000000000003 RSI: 0000000006000000 RDI: 0000000000000000 [ 779.071407][T14681] RBP: 00007f4535326090 R08: 0000000000000000 R09: 0000000000000000 [ 779.071427][T14681] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 779.071447][T14681] R13: 00007f45347b6218 R14: 00007f45347b6180 R15: 00007ffe46f97a78 [ 779.071491][T14681] [ 779.274552][T14682] program syz.0.1593 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 779.821811][T14693] FAULT_INJECTION: forcing a failure. [ 779.821811][T14693] name failslab, interval 1, probability 0, space 0, times 0 [ 779.834915][T14693] CPU: 1 UID: 0 PID: 14693 Comm: syz.3.1596 Not tainted syzkaller #0 PREEMPT(full) [ 779.834945][T14693] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 779.834960][T14693] Call Trace: [ 779.834968][T14693] [ 779.834977][T14693] dump_stack_lvl+0x16c/0x1f0 [ 779.835013][T14693] should_fail_ex+0x512/0x640 [ 779.835047][T14693] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 779.835078][T14693] should_failslab+0xc2/0x120 [ 779.835109][T14693] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 779.835137][T14693] ? copy_net_ns+0xe8/0x5f0 [ 779.835177][T14693] copy_net_ns+0xe8/0x5f0 [ 779.835210][T14693] ? copy_cgroup_ns+0x71/0x700 [ 779.835238][T14693] create_new_namespaces+0x3ea/0xa90 [ 779.835271][T14693] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 779.835301][T14693] ksys_unshare+0x45b/0xa40 [ 779.835333][T14693] ? __pfx_ksys_unshare+0x10/0x10 [ 779.835365][T14693] ? ksys_write+0x1ac/0x250 [ 779.835400][T14693] __x64_sys_unshare+0x31/0x40 [ 779.835432][T14693] do_syscall_64+0xcd/0x490 [ 779.835466][T14693] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 779.835489][T14693] RIP: 0033:0x7f453458ebe9 [ 779.835507][T14693] 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 [ 779.835530][T14693] RSP: 002b:00007f4535368038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 779.835551][T14693] RAX: ffffffffffffffda RBX: 00007f45347b5fa0 RCX: 00007f453458ebe9 [ 779.835567][T14693] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 779.835581][T14693] RBP: 00007f4535368090 R08: 0000000000000000 R09: 0000000000000000 [ 779.835595][T14693] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 779.835609][T14693] R13: 00007f45347b6038 R14: 00007f45347b5fa0 R15: 00007ffe46f97a78 [ 779.835638][T14693] [ 780.202645][T14694] FAULT_INJECTION: forcing a failure. [ 780.202645][T14694] name fail_futex, interval 1, probability 0, space 0, times 0 [ 780.215722][T14694] CPU: 0 UID: 0 PID: 14694 Comm: syz.3.1596 Not tainted syzkaller #0 PREEMPT(full) [ 780.215771][T14694] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 780.215789][T14694] Call Trace: [ 780.215796][T14694] [ 780.215805][T14694] dump_stack_lvl+0x16c/0x1f0 [ 780.215842][T14694] should_fail_ex+0x512/0x640 [ 780.215878][T14694] get_futex_key+0x1d0/0x1560 [ 780.215910][T14694] ? __pfx_get_futex_key+0x10/0x10 [ 780.215947][T14694] futex_wake+0xea/0x530 [ 780.215980][T14694] ? __pfx___might_resched+0x10/0x10 [ 780.216002][T14694] ? rcu_is_watching+0x12/0xc0 [ 780.216025][T14694] ? __pfx_futex_wake+0x10/0x10 [ 780.216074][T14694] ? lockdep_init_map_type+0x5c/0x280 [ 780.216119][T14694] ? lockdep_init_map_type+0x5c/0x280 [ 780.216165][T14694] ? lockdep_init_map_type+0x5c/0x280 [ 780.216205][T14694] do_futex+0x1e3/0x350 [ 780.216234][T14694] ? __pfx_do_futex+0x10/0x10 [ 780.216272][T14694] __x64_sys_futex+0x1e0/0x4c0 [ 780.216306][T14694] ? __pfx___x64_sys_futex+0x10/0x10 [ 780.216337][T14694] ? syscall_user_dispatch+0x78/0x140 [ 780.216382][T14694] do_syscall_64+0xcd/0x490 [ 780.216417][T14694] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 780.216441][T14694] RIP: 0033:0x7f453458ebe9 [ 780.216458][T14694] 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 [ 780.216481][T14694] RSP: 002b:00007f45353470e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 780.216502][T14694] RAX: ffffffffffffffda RBX: 00007f45347b6098 RCX: 00007f453458ebe9 [ 780.216517][T14694] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f45347b609c [ 780.216531][T14694] RBP: 00007f45347b6090 R08: 00007f4535369000 R09: 0000000000000000 [ 780.216545][T14694] R10: 0000000000000005 R11: 0000000000000246 R12: 0000000000000000 [ 780.216559][T14694] R13: 00007f45347b6128 R14: 00007ffe46f97990 R15: 00007ffe46f97a78 [ 780.216588][T14694] [ 781.033205][T14706] FAULT_INJECTION: forcing a failure. [ 781.033205][T14706] name failslab, interval 1, probability 0, space 0, times 0 [ 781.161695][T14706] CPU: 0 UID: 0 PID: 14706 Comm: syz.0.1599 Not tainted syzkaller #0 PREEMPT(full) [ 781.161735][T14706] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 781.161751][T14706] Call Trace: [ 781.161759][T14706] [ 781.161768][T14706] dump_stack_lvl+0x16c/0x1f0 [ 781.161804][T14706] should_fail_ex+0x512/0x640 [ 781.161839][T14706] ? __kmalloc_node_track_caller_noprof+0xc3/0x510 [ 781.161880][T14706] should_failslab+0xc2/0x120 [ 781.161913][T14706] __kmalloc_node_track_caller_noprof+0xd6/0x510 [ 781.161948][T14706] ? ip_vs_est_add_kthread+0x5b7/0x850 [ 781.161990][T14706] krealloc_noprof+0x1ff/0x3a0 [ 781.162026][T14706] ip_vs_est_add_kthread+0x5b7/0x850 [ 781.162068][T14706] ip_vs_start_estimator+0x250/0x430 [ 781.162107][T14706] ip_vs_control_net_init+0x158c/0x1d20 [ 781.162139][T14706] __ip_vs_init+0x217/0x520 [ 781.162170][T14706] ? __pfx___ip_vs_init+0x10/0x10 [ 781.162196][T14706] ops_init+0x1e2/0x5f0 [ 781.162233][T14706] setup_net+0x10f/0x380 [ 781.162264][T14706] ? lockdep_init_map_type+0x5c/0x280 [ 781.162299][T14706] ? __pfx_setup_net+0x10/0x10 [ 781.162334][T14706] ? debug_mutex_init+0x37/0x70 [ 781.162360][T14706] copy_net_ns+0x2a6/0x5f0 [ 781.162401][T14706] create_new_namespaces+0x3ea/0xa90 [ 781.162436][T14706] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 781.162467][T14706] ksys_unshare+0x45b/0xa40 [ 781.162500][T14706] ? __pfx_ksys_unshare+0x10/0x10 [ 781.162535][T14706] ? xfd_validate_state+0x61/0x180 [ 781.162579][T14706] __x64_sys_unshare+0x31/0x40 [ 781.162612][T14706] do_syscall_64+0xcd/0x490 [ 781.162653][T14706] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 781.162677][T14706] RIP: 0033:0x7f3947f8ebe9 [ 781.162702][T14706] 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 [ 781.162726][T14706] RSP: 002b:00007f3948e4c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 781.162748][T14706] RAX: ffffffffffffffda RBX: 00007f39481b5fa0 RCX: 00007f3947f8ebe9 [ 781.162764][T14706] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 781.162779][T14706] RBP: 00007f3948011e19 R08: 0000000000000000 R09: 0000000000000000 [ 781.162793][T14706] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 781.162808][T14706] R13: 00007f39481b6038 R14: 00007f39481b5fa0 R15: 00007fffe6bebb08 [ 781.162838][T14706] [ 781.398932][ C0] vkms_vblank_simulate: vblank timer overrun [ 781.730566][T14712] nbd: couldn't find device at index 137 [ 782.859084][T14715] netlink: 268 bytes leftover after parsing attributes in process `syz.0.1601'. [ 783.653348][T14740] FAULT_INJECTION: forcing a failure. [ 783.653348][T14740] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 783.756431][T14740] CPU: 0 UID: 0 PID: 14740 Comm: syz.1.1606 Not tainted syzkaller #0 PREEMPT(full) [ 783.756474][T14740] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 783.756492][T14740] Call Trace: [ 783.756512][T14740] [ 783.756524][T14740] dump_stack_lvl+0x16c/0x1f0 [ 783.756572][T14740] should_fail_ex+0x512/0x640 [ 783.756622][T14740] _copy_to_iter+0x29f/0x1710 [ 783.756660][T14740] ? chacha_block_generic+0x211/0x330 [ 783.756711][T14740] ? __pfx__copy_to_iter+0x10/0x10 [ 783.756747][T14740] ? lockdep_hardirqs_on+0x7c/0x110 [ 783.756790][T14740] ? crng_make_state+0x48e/0x6d0 [ 783.756850][T14740] get_random_bytes_user+0x17f/0x3c0 [ 783.756906][T14740] ? __pfx_get_random_bytes_user+0x10/0x10 [ 783.756969][T14740] ? __mutex_unlock_slowpath+0x161/0x7b0 [ 783.757027][T14740] ? import_ubuf+0x1b6/0x220 [ 783.757080][T14740] __x64_sys_getrandom+0x183/0x290 [ 783.757116][T14740] ? __pfx___x64_sys_getrandom+0x10/0x10 [ 783.757177][T14740] do_syscall_64+0xcd/0x490 [ 783.757223][T14740] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 783.757256][T14740] RIP: 0033:0x7f9b9958ebe9 [ 783.757280][T14740] 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 [ 783.757311][T14740] RSP: 002b:00007f9b9a4c1038 EFLAGS: 00000246 ORIG_RAX: 000000000000013e [ 783.757341][T14740] RAX: ffffffffffffffda RBX: 00007f9b997b6090 RCX: 00007f9b9958ebe9 [ 783.757362][T14740] RDX: 0000000000000003 RSI: 0000000006000000 RDI: 0000000000000000 [ 783.757381][T14740] RBP: 00007f9b9a4c1090 R08: 0000000000000000 R09: 0000000000000000 [ 783.757400][T14740] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 783.757420][T14740] R13: 00007f9b997b6128 R14: 00007f9b997b6090 R15: 00007fffa80dfef8 [ 783.757462][T14740] [ 783.944235][ C0] vkms_vblank_simulate: vblank timer overrun [ 783.999650][ T30] audit: type=1400 audit(2147483652.640:3): apparmor="DENIED" operation="setprocattr" info="exec" error=-22 profile="unconfined" pid=14734 comm="syz.0.1607" [ 785.747205][T14769] nbd: couldn't find device at index 137 [ 787.078555][T14792] FAULT_INJECTION: forcing a failure. [ 787.078555][T14792] name fail_futex, interval 1, probability 0, space 0, times 0 [ 787.150814][T14792] CPU: 1 UID: 0 PID: 14792 Comm: syz.1.1615 Not tainted syzkaller #0 PREEMPT(full) [ 787.150856][T14792] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 787.150871][T14792] Call Trace: [ 787.150879][T14792] [ 787.150888][T14792] dump_stack_lvl+0x16c/0x1f0 [ 787.150923][T14792] should_fail_ex+0x512/0x640 [ 787.150962][T14792] get_futex_key+0x1d0/0x1560 [ 787.150996][T14792] ? __pfx_get_futex_key+0x10/0x10 [ 787.151034][T14792] futex_wake+0xea/0x530 [ 787.151070][T14792] ? __pfx___might_resched+0x10/0x10 [ 787.151093][T14792] ? rcu_is_watching+0x12/0xc0 [ 787.151118][T14792] ? __pfx_futex_wake+0x10/0x10 [ 787.151150][T14792] ? lockdep_init_map_type+0x5c/0x280 [ 787.151183][T14792] ? lockdep_init_map_type+0x5c/0x280 [ 787.151220][T14792] ? lockdep_init_map_type+0x5c/0x280 [ 787.151260][T14792] do_futex+0x1e3/0x350 [ 787.151291][T14792] ? __pfx_do_futex+0x10/0x10 [ 787.151329][T14792] __x64_sys_futex+0x1e0/0x4c0 [ 787.151363][T14792] ? __pfx___x64_sys_futex+0x10/0x10 [ 787.151396][T14792] ? fd_install+0x244/0x750 [ 787.151429][T14792] do_syscall_64+0xcd/0x490 [ 787.151471][T14792] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 787.151496][T14792] RIP: 0033:0x7f9b9958ebe9 [ 787.151514][T14792] 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 [ 787.151538][T14792] RSP: 002b:00007f9b9a47f0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 787.151560][T14792] RAX: ffffffffffffffda RBX: 00007f9b997b6278 RCX: 00007f9b9958ebe9 [ 787.151576][T14792] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f9b997b627c [ 787.151591][T14792] RBP: 00007f9b997b6270 R08: 00007f9b9a4e3000 R09: 0000000000000000 [ 787.151606][T14792] R10: 0000000000000005 R11: 0000000000000246 R12: 0000000000000000 [ 787.151620][T14792] R13: 00007f9b997b6308 R14: 00007fffa80dfe10 R15: 00007fffa80dfef8 [ 787.151649][T14792] [ 787.392938][T14794] FAULT_INJECTION: forcing a failure. [ 787.392938][T14794] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 787.406683][T14794] CPU: 1 UID: 0 PID: 14794 Comm: syz.2.1617 Not tainted syzkaller #0 PREEMPT(full) [ 787.406725][T14794] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 787.406743][T14794] Call Trace: [ 787.406754][T14794] [ 787.406766][T14794] dump_stack_lvl+0x16c/0x1f0 [ 787.406813][T14794] should_fail_ex+0x512/0x640 [ 787.406865][T14794] should_fail_alloc_page+0xe7/0x130 [ 787.406912][T14794] prepare_alloc_pages+0x3c2/0x610 [ 787.406967][T14794] __alloc_frozen_pages_noprof+0x18b/0x23f0 [ 787.407022][T14794] ? __lock_acquire+0x62e/0x1ce0 [ 787.407070][T14794] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 787.407112][T14794] ? css_rstat_updated+0x1c2/0x510 [ 787.407161][T14794] ? filemap_get_entry+0x1a7/0x3b0 [ 787.407209][T14794] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 787.407260][T14794] ? policy_nodemask+0xea/0x4e0 [ 787.407307][T14794] alloc_pages_mpol+0x1fb/0x550 [ 787.407353][T14794] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 787.407396][T14794] ? _raw_spin_unlock+0x28/0x50 [ 787.407441][T14794] ? swap_entry_swapped+0x122/0x190 [ 787.407483][T14794] ? __pfx_swap_entry_swapped+0x10/0x10 [ 787.407530][T14794] folio_alloc_mpol_noprof+0x36/0x2f0 [ 787.407584][T14794] __read_swap_cache_async+0x3b6/0x5a0 [ 787.407627][T14794] ? __pfx___read_swap_cache_async+0x10/0x10 [ 787.407663][T14794] ? swp_swap_info+0x20/0x130 [ 787.407706][T14794] ? __pfx_swp_swap_info+0x10/0x10 [ 787.407749][T14794] ? filemap_get_entry+0x1b1/0x3b0 [ 787.407793][T14794] ? __pfx_filemap_get_entry+0x10/0x10 [ 787.407841][T14794] swap_cluster_readahead+0x3eb/0x710 [ 787.407886][T14794] ? __pfx_swap_cluster_readahead+0x10/0x10 [ 787.407920][T14794] ? __filemap_get_folio+0x32b/0xc30 [ 787.407964][T14794] ? shmem_confirm_swap+0x1bd/0x350 [ 787.408042][T14794] shmem_swapin_folio+0x1d4a/0x25a0 [ 787.408084][T14794] ? find_held_lock+0x2b/0x80 [ 787.408128][T14794] ? __pfx_shmem_swapin_folio+0x10/0x10 [ 787.408162][T14794] ? __pfx_filemap_get_entry+0x10/0x10 [ 787.408223][T14794] shmem_get_folio_gfp+0x2c5/0x1600 [ 787.408273][T14794] ? __pfx_shmem_get_folio_gfp+0x10/0x10 [ 787.408315][T14794] ? find_held_lock+0x2b/0x80 [ 787.408352][T14794] shmem_get_folio+0x84/0xb0 [ 787.408395][T14794] collapse_file+0xd31/0x3180 [ 787.408458][T14794] ? find_held_lock+0x2b/0x80 [ 787.408489][T14794] ? __pfx_collapse_file+0x10/0x10 [ 787.408533][T14794] ? rcu_is_watching+0x12/0xc0 [ 787.408566][T14794] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 787.408605][T14794] ? lockdep_hardirqs_on+0x7c/0x110 [ 787.408647][T14794] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 787.408708][T14794] hpage_collapse_scan_file+0x102e/0x19d0 [ 787.408755][T14794] ? hpage_collapse_scan_file+0x1a8/0x19d0 [ 787.408808][T14794] ? __pfx_hpage_collapse_scan_file+0x10/0x10 [ 787.408864][T14794] ? madvise_collapse+0x3d0/0xaa0 [ 787.408917][T14794] madvise_collapse+0x3ed/0xaa0 [ 787.408972][T14794] ? __pfx_madvise_collapse+0x10/0x10 [ 787.409018][T14794] ? is_bpf_text_address+0x8a/0x1a0 [ 787.409058][T14794] ? bpf_ksym_find+0x124/0x1c0 [ 787.409099][T14794] madvise_vma_behavior+0x10a4/0x2d60 [ 787.409152][T14794] ? mas_prev_setup.constprop.0+0xb6/0x9d0 [ 787.409196][T14794] ? __pfx_madvise_vma_behavior+0x10/0x10 [ 787.409249][T14794] ? __pfx_mas_prev+0x10/0x10 [ 787.409302][T14794] ? find_vma_prev+0xda/0x160 [ 787.409350][T14794] ? __pfx_find_vma_prev+0x10/0x10 [ 787.409427][T14794] madvise_walk_vmas+0x31f/0x9c0 [ 787.409483][T14794] ? __pfx_madvise_walk_vmas+0x10/0x10 [ 787.409542][T14794] madvise_do_behavior+0x1e2/0x530 [ 787.409600][T14794] ? __pfx_madvise_do_behavior+0x10/0x10 [ 787.409651][T14794] ? down_read+0x13d/0x480 [ 787.409717][T14794] do_madvise+0x176/0x240 [ 787.409764][T14794] ? __pfx_do_madvise+0x10/0x10 [ 787.409809][T14794] ? __mutex_unlock_slowpath+0x161/0x7b0 [ 787.409867][T14794] ? __fget_files+0x20e/0x3c0 [ 787.409918][T14794] ? syscall_user_dispatch+0x78/0x140 [ 787.409977][T14794] __x64_sys_madvise+0xa9/0x110 [ 787.410027][T14794] do_syscall_64+0xcd/0x490 [ 787.410075][T14794] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 787.410109][T14794] RIP: 0033:0x7fd5f198ebe9 [ 787.410134][T14794] 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 [ 787.410167][T14794] RSP: 002b:00007fd5f2811038 EFLAGS: 00000246 ORIG_RAX: 000000000000001c [ 787.410196][T14794] RAX: ffffffffffffffda RBX: 00007fd5f1bb6180 RCX: 00007fd5f198ebe9 [ 787.410215][T14794] RDX: 0000000000000019 RSI: 0000000000200007 RDI: 0000000000000000 [ 787.410233][T14794] RBP: 00007fd5f2811090 R08: 0000000000000000 R09: 0000000000000000 [ 787.410251][T14794] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 787.410268][T14794] R13: 00007fd5f1bb6218 R14: 00007fd5f1bb6180 R15: 00007ffd392c3998 [ 787.410308][T14794] [ 789.046807][T14806] syz.3.1620 uses obsolete (PF_INET,SOCK_PACKET) [ 789.405843][T14789] random: crng reseeded on system resumption [ 789.457451][T14809] Device name cannot be null; rc = [-22] [ 791.095512][T14813] netlink: 268 bytes leftover after parsing attributes in process `syz.3.1622'. [ 791.343179][T14839] can: request_module (can-proto-3) failed. [ 792.557726][T14860] FAULT_INJECTION: forcing a failure. [ 792.557726][T14860] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 792.575529][T14860] CPU: 1 UID: 0 PID: 14860 Comm: syz.2.1630 Not tainted syzkaller #0 PREEMPT(full) [ 792.575570][T14860] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 792.575589][T14860] Call Trace: [ 792.575600][T14860] [ 792.575612][T14860] dump_stack_lvl+0x16c/0x1f0 [ 792.575660][T14860] should_fail_ex+0x512/0x640 [ 792.575711][T14860] _copy_from_user+0x2e/0xd0 [ 792.575776][T14860] snd_rawmidi_kernel_write1+0x50a/0x8a0 [ 792.575828][T14860] snd_rawmidi_write+0x26e/0xc10 [ 792.575877][T14860] ? __pfx_snd_rawmidi_write+0x10/0x10 [ 792.575915][T14860] ? __pfx_default_wake_function+0x10/0x10 [ 792.575952][T14860] ? bpf_lsm_file_permission+0x9/0x10 [ 792.576005][T14860] ? security_file_permission+0x71/0x210 [ 792.576056][T14860] ? rw_verify_area+0xcf/0x6c0 [ 792.576092][T14860] ? __pfx_snd_rawmidi_write+0x10/0x10 [ 792.576127][T14860] vfs_write+0x2a0/0x11d0 [ 792.576175][T14860] ? __pfx_vfs_write+0x10/0x10 [ 792.576209][T14860] ? find_held_lock+0x2b/0x80 [ 792.576243][T14860] ? __fget_files+0x204/0x3c0 [ 792.576284][T14860] ? __fget_files+0x20e/0x3c0 [ 792.576332][T14860] ksys_write+0x1f8/0x250 [ 792.576369][T14860] ? __pfx_ksys_write+0x10/0x10 [ 792.576420][T14860] do_syscall_64+0xcd/0x490 [ 792.576469][T14860] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 792.576501][T14860] RIP: 0033:0x7fd5f198ebe9 [ 792.576527][T14860] 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 [ 792.576570][T14860] RSP: 002b:00007fd5f2832038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 792.576601][T14860] RAX: ffffffffffffffda RBX: 00007fd5f1bb6090 RCX: 00007fd5f198ebe9 [ 792.576623][T14860] RDX: 000000100000a3f9 RSI: 00002000000000c0 RDI: 0000000000000002 [ 792.576643][T14860] RBP: 00007fd5f2832090 R08: 0000000000000000 R09: 0000000000000000 [ 792.576662][T14860] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 792.576681][T14860] R13: 00007fd5f1bb6128 R14: 00007fd5f1bb6090 R15: 00007ffd392c3998 [ 792.576723][T14860] [ 792.780011][T14870] FAULT_INJECTION: forcing a failure. [ 792.780011][T14870] name failslab, interval 1, probability 0, space 0, times 0 [ 792.793711][T14870] CPU: 1 UID: 0 PID: 14870 Comm: syz.1.1632 Not tainted syzkaller #0 PREEMPT(full) [ 792.793753][T14870] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 792.793773][T14870] Call Trace: [ 792.793783][T14870] [ 792.793796][T14870] dump_stack_lvl+0x16c/0x1f0 [ 792.793842][T14870] should_fail_ex+0x512/0x640 [ 792.793888][T14870] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 792.793930][T14870] should_failslab+0xc2/0x120 [ 792.793963][T14870] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 792.793996][T14870] ? ptlock_alloc+0x1f/0x70 [ 792.794023][T14870] ptlock_alloc+0x1f/0x70 [ 792.794045][T14870] pte_alloc_one+0x82/0x3a0 [ 792.794071][T14870] do_pte_missing+0x1afc/0x3ba0 [ 792.794095][T14870] ? do_raw_spin_unlock+0x172/0x230 [ 792.794134][T14870] ? __pmd_alloc+0x3fb/0x930 [ 792.794172][T14870] __handle_mm_fault+0x152a/0x2a50 [ 792.794199][T14870] ? mt_find+0x3ef/0xa30 [ 792.794235][T14870] ? __pfx___handle_mm_fault+0x10/0x10 [ 792.794257][T14870] ? __pfx_mt_find+0x10/0x10 [ 792.794306][T14870] ? find_vma+0xbf/0x140 [ 792.794335][T14870] ? __pfx_find_vma+0x10/0x10 [ 792.794369][T14870] handle_mm_fault+0x589/0xd10 [ 792.794394][T14870] ? __bpf_trace_exceptions+0x1/0x40 [ 792.794431][T14870] do_user_addr_fault+0x7a6/0x1370 [ 792.794471][T14870] ? rcu_is_watching+0x12/0xc0 [ 792.794499][T14870] exc_page_fault+0x5c/0xb0 [ 792.794529][T14870] asm_exc_page_fault+0x26/0x30 [ 792.794551][T14870] RIP: 0010:rep_movs_alternative+0x30/0x90 [ 792.794576][T14870] Code: 83 f9 08 73 25 85 c9 74 0f 8a 06 88 07 48 ff c7 48 ff c6 48 ff c9 75 f1 c3 cc 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 [ 792.794599][T14870] RSP: 0018:ffffc9000aa9f9f8 EFLAGS: 00050206 [ 792.794618][T14870] RAX: 0000000000000001 RBX: 0000000000000000 RCX: 0000000000000038 [ 792.794632][T14870] RDX: fffff52001553f50 RSI: 0000000000000000 RDI: ffffc9000aa9fa48 [ 792.794647][T14870] RBP: 0000000000000038 R08: 0000000000000001 R09: fffff52001553f4f [ 792.794662][T14870] R10: ffffc9000aa9fa7f R11: 0000000000000000 R12: 0000000000000000 [ 792.794676][T14870] R13: ffffc9000aa9fa48 R14: ffffc9000aa9fb40 R15: ffffc9000aa9fa48 [ 792.794706][T14870] _copy_from_user+0x98/0xd0 [ 792.794747][T14870] copy_msghdr_from_user+0x98/0x160 [ 792.794780][T14870] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 792.794817][T14870] ? __pfx__kstrtoull+0x10/0x10 [ 792.794863][T14870] ___sys_sendmsg+0xfe/0x1d0 [ 792.794896][T14870] ? __pfx____sys_sendmsg+0x10/0x10 [ 792.794939][T14870] ? find_held_lock+0x2b/0x80 [ 792.795008][T14870] __sys_sendmmsg+0x200/0x420 [ 792.795044][T14870] ? __pfx___sys_sendmmsg+0x10/0x10 [ 792.795085][T14870] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 792.795130][T14870] ? fput+0x9b/0xd0 [ 792.795162][T14870] ? ksys_write+0x1ac/0x250 [ 792.795189][T14870] ? __pfx_ksys_write+0x10/0x10 [ 792.795221][T14870] __x64_sys_sendmmsg+0x9c/0x100 [ 792.795252][T14870] ? lockdep_hardirqs_on+0x7c/0x110 [ 792.795282][T14870] do_syscall_64+0xcd/0x490 [ 792.795315][T14870] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 792.795338][T14870] RIP: 0033:0x7f9b9958ebe9 [ 792.795356][T14870] 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 [ 792.795378][T14870] RSP: 002b:00007f9b9a4a0038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 792.795398][T14870] RAX: ffffffffffffffda RBX: 00007f9b997b6180 RCX: 00007f9b9958ebe9 [ 792.795414][T14870] RDX: 0000000000008001 RSI: 0000000000000000 RDI: 0000000000000003 [ 792.795427][T14870] RBP: 00007f9b9a4a0090 R08: 0000000000000000 R09: 0000000000000000 [ 792.795442][T14870] R10: 0000000007000000 R11: 0000000000000246 R12: 0000000000000001 [ 792.795456][T14870] R13: 00007f9b997b6218 R14: 00007f9b997b6180 R15: 00007fffa80dfef8 [ 792.795485][T14870] [ 794.495895][T14889] tipc: Started in network mode [ 794.505603][T14889] tipc: Node identity ee00, cluster identity 4711 [ 794.541440][T14889] tipc: Node number set to 60928 [ 794.655697][T14887] Process accounting resumed [ 795.388943][T14911] vivid-007: ================= START STATUS ================= [ 795.415912][T14911] vivid-007: Generate PTS: true [ 795.446235][T14911] vivid-007: Generate SCR: true [ 795.498094][T14911] tpg source WxH: 320x240 (Y'CbCr) [ 795.506356][T14911] tpg field: 1 [ 795.528398][T14911] tpg crop: (0,0)/320x240 [ 795.551094][T14911] tpg compose: (0,0)/320x240 [ 795.580116][T14911] tpg colorspace: 8 [ 795.583987][T14911] tpg transfer function: 0/0 [ 795.601350][T14911] tpg Y'CbCr encoding: 0/0 [ 795.638724][T14911] tpg quantization: 0/0 [ 795.651244][T14911] tpg RGB range: 0/2 [ 795.680928][T14911] vivid-007: ================== END STATUS ================== [ 796.104358][T14911] can: request_module (can-proto-3) failed. [ 796.357604][T14919] FAULT_INJECTION: forcing a failure. [ 796.357604][T14919] name failslab, interval 1, probability 0, space 0, times 0 [ 796.374839][T14919] CPU: 0 UID: 0 PID: 14919 Comm: syz.1.1642 Not tainted syzkaller #0 PREEMPT(full) [ 796.374873][T14919] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 796.374894][T14919] Call Trace: [ 796.374907][T14919] [ 796.374919][T14919] dump_stack_lvl+0x16c/0x1f0 [ 796.374970][T14919] should_fail_ex+0x512/0x640 [ 796.375005][T14919] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 796.375034][T14919] should_failslab+0xc2/0x120 [ 796.375067][T14919] __kmalloc_cache_noprof+0x6a/0x3e0 [ 796.375091][T14919] ? arch_syscall_is_vdso_sigreturn+0xb6/0x230 [ 796.375126][T14919] ? do_eventfd+0x67/0x2c0 [ 796.375165][T14919] do_eventfd+0x67/0x2c0 [ 796.375200][T14919] __x64_sys_eventfd+0x32/0x50 [ 796.375237][T14919] do_syscall_64+0xcd/0x490 [ 796.375273][T14919] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 796.375297][T14919] RIP: 0033:0x7f9b9958ebe9 [ 796.375315][T14919] 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 [ 796.375339][T14919] RSP: 002b:00007f9b9a4a0038 EFLAGS: 00000246 ORIG_RAX: 000000000000011c [ 796.375362][T14919] RAX: ffffffffffffffda RBX: 00007f9b997b6180 RCX: 00007f9b9958ebe9 [ 796.375377][T14919] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000006 [ 796.375392][T14919] RBP: 00007f9b99611e19 R08: 0000000000000000 R09: 0000000000000000 [ 796.375406][T14919] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 796.375421][T14919] R13: 00007f9b997b6218 R14: 00007f9b997b6180 R15: 00007fffa80dfef8 [ 796.375458][T14919] [ 796.853085][T14931] Console: switching to colour VGA+ 80x25 [ 798.080416][T14944] FAULT_INJECTION: forcing a failure. [ 798.080416][T14944] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 798.098623][T14944] CPU: 0 UID: 0 PID: 14944 Comm: syz.3.1647 Not tainted syzkaller #0 PREEMPT(full) [ 798.098666][T14944] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 798.098685][T14944] Call Trace: [ 798.098696][T14944] [ 798.098708][T14944] dump_stack_lvl+0x16c/0x1f0 [ 798.098755][T14944] should_fail_ex+0x512/0x640 [ 798.098806][T14944] _copy_to_user+0x32/0xd0 [ 798.098839][T14944] simple_read_from_buffer+0xcb/0x170 [ 798.098875][T14944] proc_fail_nth_read+0x197/0x240 [ 798.098910][T14944] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 798.098947][T14944] ? rw_verify_area+0xcf/0x6c0 [ 798.098978][T14944] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 798.099012][T14944] vfs_read+0x1e4/0xcf0 [ 798.099053][T14944] ? __pfx___mutex_lock+0x10/0x10 [ 798.099096][T14944] ? __pfx_vfs_read+0x10/0x10 [ 798.099142][T14944] ? __fget_files+0x20e/0x3c0 [ 798.099188][T14944] ksys_read+0x12a/0x250 [ 798.099223][T14944] ? __pfx_ksys_read+0x10/0x10 [ 798.099271][T14944] do_syscall_64+0xcd/0x490 [ 798.099317][T14944] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 798.099347][T14944] RIP: 0033:0x7f453458d5fc [ 798.099371][T14944] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 798.099402][T14944] RSP: 002b:00007f4535347030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 798.099432][T14944] RAX: ffffffffffffffda RBX: 00007f45347b6090 RCX: 00007f453458d5fc [ 798.099453][T14944] RDX: 000000000000000f RSI: 00007f45353470a0 RDI: 0000000000000006 [ 798.099473][T14944] RBP: 00007f4535347090 R08: 0000000000000000 R09: 0000000000000000 [ 798.099493][T14944] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 798.099511][T14944] R13: 00007f45347b6128 R14: 00007f45347b6090 R15: 00007ffe46f97a78 [ 798.099552][T14944] [ 801.912691][T14982] netlink: 268 bytes leftover after parsing attributes in process `syz.0.1654'. [ 802.300038][T14996] FAULT_INJECTION: forcing a failure. [ 802.300038][T14996] name failslab, interval 1, probability 0, space 0, times 0 [ 802.346862][T14996] CPU: 0 UID: 0 PID: 14996 Comm: syz.3.1659 Not tainted syzkaller #0 PREEMPT(full) [ 802.346904][T14996] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 802.346925][T14996] Call Trace: [ 802.346936][T14996] [ 802.346956][T14996] dump_stack_lvl+0x16c/0x1f0 [ 802.346992][T14996] should_fail_ex+0x512/0x640 [ 802.347026][T14996] ? kmem_cache_alloc_node_noprof+0x5e/0x3b0 [ 802.347058][T14996] should_failslab+0xc2/0x120 [ 802.347089][T14996] kmem_cache_alloc_node_noprof+0x71/0x3b0 [ 802.347117][T14996] ? __alloc_skb+0x2b2/0x380 [ 802.347151][T14996] __alloc_skb+0x2b2/0x380 [ 802.347179][T14996] ? __pfx___alloc_skb+0x10/0x10 [ 802.347210][T14996] ? loopback_xmit+0x280/0x700 [ 802.347237][T14996] ? find_held_lock+0x2b/0x80 [ 802.347259][T14996] ? __dev_queue_xmit+0xaf1/0x4490 [ 802.347288][T14996] alloc_skb_with_frags+0xe0/0x860 [ 802.347321][T14996] ? __dev_queue_xmit+0xaf1/0x4490 [ 802.347345][T14996] ? __dev_queue_xmit+0xb12/0x4490 [ 802.347374][T14996] sock_alloc_send_pskb+0x7fb/0x990 [ 802.347412][T14996] ? __pfx_sock_alloc_send_pskb+0x10/0x10 [ 802.347438][T14996] ? __lock_acquire+0x62e/0x1ce0 [ 802.347473][T14996] ? __lock_acquire+0x62e/0x1ce0 [ 802.347507][T14996] __ip_append_data+0x2149/0x41c0 [ 802.347549][T14996] ? __pfx_ip_generic_getfrag+0x10/0x10 [ 802.347579][T14996] ? find_held_lock+0x2b/0x80 [ 802.347612][T14996] ? ip_dst_mtu_maybe_forward.constprop.0+0x30a/0x6e0 [ 802.347642][T14996] ? ip_dst_mtu_maybe_forward.constprop.0+0x314/0x6e0 [ 802.347668][T14996] ? __pfx___ip_append_data+0x10/0x10 [ 802.347709][T14996] ip_make_skb+0x27f/0x300 [ 802.347746][T14996] ? __pfx_ip_generic_getfrag+0x10/0x10 [ 802.347782][T14996] ? __pfx_ip_make_skb+0x10/0x10 [ 802.347823][T14996] ? ipv4_dst_check+0x1a8/0x3b0 [ 802.347868][T14996] ? udp_sendmsg+0x17d7/0x2870 [ 802.347901][T14996] udp_sendmsg+0x17d7/0x2870 [ 802.347940][T14996] ? __pfx_ip_generic_getfrag+0x10/0x10 [ 802.347983][T14996] ? __pfx_udp_sendmsg+0x10/0x10 [ 802.348032][T14996] ? __lock_acquire+0xb97/0x1ce0 [ 802.348083][T14996] ? __pfx_udp_sendmsg+0x10/0x10 [ 802.348117][T14996] inet_sendmsg+0x105/0x140 [ 802.348142][T14996] ____sys_sendmsg+0x973/0xc70 [ 802.348165][T14996] ? copy_msghdr_from_user+0x10a/0x160 [ 802.348197][T14996] ? __pfx_____sys_sendmsg+0x10/0x10 [ 802.348225][T14996] ? kfree+0x24f/0x4d0 [ 802.348244][T14996] ? __pfx__kstrtoull+0x10/0x10 [ 802.348277][T14996] ___sys_sendmsg+0x134/0x1d0 [ 802.348310][T14996] ? __pfx____sys_sendmsg+0x10/0x10 [ 802.348367][T14996] ? __pfx___might_resched+0x10/0x10 [ 802.348396][T14996] __sys_sendmmsg+0x200/0x420 [ 802.348432][T14996] ? __pfx___sys_sendmmsg+0x10/0x10 [ 802.348473][T14996] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 802.348517][T14996] ? fput+0x9b/0xd0 [ 802.348550][T14996] ? ksys_write+0x1ac/0x250 [ 802.348576][T14996] ? __pfx_ksys_write+0x10/0x10 [ 802.348608][T14996] __x64_sys_sendmmsg+0x9c/0x100 [ 802.348639][T14996] ? lockdep_hardirqs_on+0x7c/0x110 [ 802.348668][T14996] do_syscall_64+0xcd/0x490 [ 802.348702][T14996] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 802.348726][T14996] RIP: 0033:0x7f453458ebe9 [ 802.348744][T14996] 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 [ 802.348767][T14996] RSP: 002b:00007f4535347038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 802.348789][T14996] RAX: ffffffffffffffda RBX: 00007f45347b6090 RCX: 00007f453458ebe9 [ 802.348804][T14996] RDX: 0000000000008001 RSI: 0000000000000000 RDI: 0000000000000003 [ 802.348817][T14996] RBP: 00007f4535347090 R08: 0000000000000000 R09: 0000000000000000 [ 802.348831][T14996] R10: 0000000007000000 R11: 0000000000000246 R12: 0000000000000001 [ 802.348844][T14996] R13: 00007f45347b6128 R14: 00007f45347b6090 R15: 00007ffe46f97a78 [ 802.348873][T14996] [ 802.789648][T14995] svc: failed to register nfsdv3 RPC service (errno 111). [ 802.805447][T14995] svc: failed to register nfsaclv3 RPC service (errno 111). [ 802.944635][T15002] FAULT_INJECTION: forcing a failure. [ 802.944635][T15002] name failslab, interval 1, probability 0, space 0, times 0 [ 802.959709][T15002] CPU: 0 UID: 0 PID: 15002 Comm: syz.0.1660 Not tainted syzkaller #0 PREEMPT(full) [ 802.959751][T15002] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 802.959770][T15002] Call Trace: [ 802.959781][T15002] [ 802.959793][T15002] dump_stack_lvl+0x16c/0x1f0 [ 802.959840][T15002] should_fail_ex+0x512/0x640 [ 802.959906][T15002] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 802.959941][T15002] should_failslab+0xc2/0x120 [ 802.959999][T15002] __kmalloc_cache_noprof+0x6a/0x3e0 [ 802.960031][T15002] ? ktime_get_coarse_real_ts64_mg+0x240/0x300 [ 802.960075][T15002] ? hugetlb_vma_lock_alloc+0xbc/0x1f0 [ 802.960116][T15002] hugetlb_vma_lock_alloc+0xbc/0x1f0 [ 802.960153][T15002] hugetlb_reserve_pages+0x151/0xf40 [ 802.960203][T15002] ? __vma_enter_locked+0x163/0x3f0 [ 802.960239][T15002] ? __pfx_hugetlb_reserve_pages+0x10/0x10 [ 802.960291][T15002] ? atime_needs_update+0x8b/0x710 [ 802.960354][T15002] hugetlbfs_file_mmap+0x4a1/0x730 [ 802.960416][T15002] __mmap_region+0x1311/0x27b0 [ 802.960461][T15002] ? __pfx___mmap_region+0x10/0x10 [ 802.960510][T15002] ? is_bpf_text_address+0x94/0x1a0 [ 802.960550][T15002] ? kernel_text_address+0x8d/0x100 [ 802.960581][T15002] ? __kernel_text_address+0xd/0x40 [ 802.960610][T15002] ? unwind_get_return_address+0x59/0xa0 [ 802.960645][T15002] ? arch_stack_walk+0xa6/0x100 [ 802.960751][T15002] ? trace_cap_capable+0x18d/0x200 [ 802.960806][T15002] mmap_region+0x32b/0x3f0 [ 802.960854][T15002] do_mmap+0xa3e/0x1210 [ 802.960916][T15002] ? __pfx_do_mmap+0x10/0x10 [ 802.960963][T15002] ? __pfx_down_write_killable+0x10/0x10 [ 802.961022][T15002] vm_mmap_pgoff+0x29e/0x470 [ 802.961079][T15002] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 802.961123][T15002] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 802.961176][T15002] ? hugetlbfs_get_inode+0x31f/0x730 [ 802.961225][T15002] ksys_mmap_pgoff+0x1c8/0x5c0 [ 802.961279][T15002] __x64_sys_mmap+0x125/0x190 [ 802.961336][T15002] do_syscall_64+0xcd/0x490 [ 802.961384][T15002] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 802.961416][T15002] RIP: 0033:0x7f3947f8ebe9 [ 802.961441][T15002] 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 [ 802.961473][T15002] RSP: 002b:00007f3948e4c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 802.961504][T15002] RAX: ffffffffffffffda RBX: 00007f39481b5fa0 RCX: 00007f3947f8ebe9 [ 802.961526][T15002] RDX: 0000000000400002 RSI: 0000000000a00006 RDI: 0000000000000000 [ 802.961547][T15002] RBP: 00007f3948011e19 R08: 0000000000000602 R09: 0000300000000000 [ 802.961568][T15002] R10: 0000000000040eb1 R11: 0000000000000246 R12: 0000000000000000 [ 802.961587][T15002] R13: 00007f39481b6038 R14: 00007f39481b5fa0 R15: 00007fffe6bebb08 [ 802.961630][T15002] [ 802.961650][T15002] HugeTLB: unable to allocate vma specific lock [ 803.299504][T15002] netlink: 186 bytes leftover after parsing attributes in process `syz.0.1660'. [ 804.684605][T15031] svc: failed to register nfsdv3 RPC service (errno 111). [ 804.685853][T15031] svc: failed to register nfsaclv3 RPC service (errno 111). [ 805.017887][T15038] Device name cannot be null; rc = [-22] [ 806.155246][T15053] FAULT_INJECTION: forcing a failure. [ 806.155246][T15053] name failslab, interval 1, probability 0, space 0, times 0 [ 806.219366][T15053] CPU: 0 UID: 0 PID: 15053 Comm: syz.1.1671 Not tainted syzkaller #0 PREEMPT(full) [ 806.219516][T15053] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 806.219531][T15053] Call Trace: [ 806.219542][T15053] [ 806.219551][T15053] dump_stack_lvl+0x16c/0x1f0 [ 806.219588][T15053] should_fail_ex+0x512/0x640 [ 806.219653][T15053] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 806.219682][T15053] should_failslab+0xc2/0x120 [ 806.219714][T15053] __kmalloc_cache_noprof+0x6a/0x3e0 [ 806.219737][T15053] ? snd_mixer_oss_put_volume1_sw.constprop.0.isra.0+0x305/0x610 [ 806.219779][T15053] ? snd_mixer_oss_put_volume1_sw.constprop.0.isra.0+0x3b3/0x610 [ 806.219831][T15053] ? snd_mixer_oss_put_volume1_sw.constprop.0.isra.0+0xa4/0x610 [ 806.219879][T15053] snd_mixer_oss_put_volume1_sw.constprop.0.isra.0+0xa4/0x610 [ 806.219925][T15053] snd_mixer_oss_put_recsrc1_sw+0x87/0xc0 [ 806.219965][T15053] snd_mixer_oss_ioctl1+0xb4f/0x1e40 [ 806.220000][T15053] ? lockdep_hardirqs_on+0x7c/0x110 [ 806.220033][T15053] ? __pfx_snd_mixer_oss_put_recsrc1_sw+0x10/0x10 [ 806.220072][T15053] ? __pfx_snd_mixer_oss_ioctl1+0x10/0x10 [ 806.220107][T15053] ? tomoyo_path_number_perm+0x295/0x580 [ 806.220142][T15053] ? tomoyo_path_number_perm+0x18d/0x580 [ 806.220174][T15053] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 806.220219][T15053] snd_mixer_oss_ioctl_card+0x102/0x170 [ 806.220255][T15053] ? __pfx_snd_mixer_oss_ioctl_card+0x10/0x10 [ 806.220300][T15053] snd_pcm_oss_ioctl+0x137c/0x37a0 [ 806.220325][T15053] ? find_held_lock+0x2b/0x80 [ 806.220348][T15053] ? hook_file_ioctl_common+0x145/0x410 [ 806.220381][T15053] ? __pfx_snd_pcm_oss_ioctl+0x10/0x10 [ 806.220408][T15053] ? __fget_files+0x20e/0x3c0 [ 806.220439][T15053] ? __pfx_snd_pcm_oss_ioctl+0x10/0x10 [ 806.220466][T15053] __x64_sys_ioctl+0x18e/0x210 [ 806.220508][T15053] do_syscall_64+0xcd/0x490 [ 806.220543][T15053] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 806.220567][T15053] RIP: 0033:0x7f9b9958ebe9 [ 806.220587][T15053] 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 [ 806.220610][T15053] RSP: 002b:00007f9b9a4e2038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 806.220641][T15053] RAX: ffffffffffffffda RBX: 00007f9b997b5fa0 RCX: 00007f9b9958ebe9 [ 806.220657][T15053] RDX: 0000000000000000 RSI: 00000000c0044dff RDI: 0000000000000002 [ 806.220672][T15053] RBP: 00007f9b99611e19 R08: 0000000000000000 R09: 0000000000000000 [ 806.220686][T15053] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 806.220701][T15053] R13: 00007f9b997b6038 R14: 00007f9b997b5fa0 R15: 00007fffa80dfef8 [ 806.220731][T15053] [ 806.592101][T15062] FAULT_INJECTION: forcing a failure. [ 806.592101][T15062] name failslab, interval 1, probability 0, space 0, times 0 [ 806.604966][T15062] CPU: 0 UID: 0 PID: 15062 Comm: syz.3.1673 Not tainted syzkaller #0 PREEMPT(full) [ 806.604997][T15062] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 806.605012][T15062] Call Trace: [ 806.605021][T15062] [ 806.605030][T15062] dump_stack_lvl+0x16c/0x1f0 [ 806.605066][T15062] should_fail_ex+0x512/0x640 [ 806.605101][T15062] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 806.605129][T15062] should_failslab+0xc2/0x120 [ 806.605161][T15062] __kmalloc_cache_noprof+0x6a/0x3e0 [ 806.605184][T15062] ? snd_mixer_oss_put_volume1_sw.constprop.0.isra.0+0x305/0x610 [ 806.605226][T15062] ? snd_mixer_oss_put_volume1_sw.constprop.0.isra.0+0x3b3/0x610 [ 806.605266][T15062] ? snd_mixer_oss_put_volume1_sw.constprop.0.isra.0+0xa4/0x610 [ 806.605310][T15062] snd_mixer_oss_put_volume1_sw.constprop.0.isra.0+0xa4/0x610 [ 806.605357][T15062] snd_mixer_oss_put_recsrc1_sw+0x87/0xc0 [ 806.605396][T15062] snd_mixer_oss_ioctl1+0xb4f/0x1e40 [ 806.605430][T15062] ? lockdep_hardirqs_on+0x7c/0x110 [ 806.605463][T15062] ? __pfx_snd_mixer_oss_put_recsrc1_sw+0x10/0x10 [ 806.605502][T15062] ? __pfx_snd_mixer_oss_ioctl1+0x10/0x10 [ 806.605537][T15062] ? tomoyo_path_number_perm+0x295/0x580 [ 806.605573][T15062] ? tomoyo_path_number_perm+0x18d/0x580 [ 806.605605][T15062] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 806.605655][T15062] snd_mixer_oss_ioctl_card+0x102/0x170 [ 806.605692][T15062] ? __pfx_snd_mixer_oss_ioctl_card+0x10/0x10 [ 806.605737][T15062] snd_pcm_oss_ioctl+0x137c/0x37a0 [ 806.605763][T15062] ? find_held_lock+0x2b/0x80 [ 806.605787][T15062] ? hook_file_ioctl_common+0x145/0x410 [ 806.605820][T15062] ? __pfx_snd_pcm_oss_ioctl+0x10/0x10 [ 806.605848][T15062] ? __fget_files+0x20e/0x3c0 [ 806.605879][T15062] ? __pfx_snd_pcm_oss_ioctl+0x10/0x10 [ 806.605906][T15062] __x64_sys_ioctl+0x18e/0x210 [ 806.605947][T15062] do_syscall_64+0xcd/0x490 [ 806.605982][T15062] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 806.606007][T15062] RIP: 0033:0x7f453458ebe9 [ 806.606025][T15062] 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 [ 806.606062][T15062] RSP: 002b:00007f4535368038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 806.606092][T15062] RAX: ffffffffffffffda RBX: 00007f45347b5fa0 RCX: 00007f453458ebe9 [ 806.606114][T15062] RDX: 0000000000000000 RSI: 00000000c0044dff RDI: 0000000000000002 [ 806.606134][T15062] RBP: 00007f4534611e19 R08: 0000000000000000 R09: 0000000000000000 [ 806.606155][T15062] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 806.606170][T15062] R13: 00007f45347b6038 R14: 00007f45347b5fa0 R15: 00007ffe46f97a78 [ 806.606200][T15062] [ 809.269629][T15108] Device name cannot be null; rc = [-22] [ 809.293931][T15104] svc: failed to register nfsdv3 RPC service (errno 111). [ 809.319872][T15104] svc: failed to register nfsaclv3 RPC service (errno 111). [ 810.621081][T15133] FAULT_INJECTION: forcing a failure. [ 810.621081][T15133] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 810.678732][T15133] CPU: 0 UID: 0 PID: 15133 Comm: syz.0.1684 Not tainted syzkaller #0 PREEMPT(full) [ 810.678764][T15133] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 810.678778][T15133] Call Trace: [ 810.678785][T15133] [ 810.678794][T15133] dump_stack_lvl+0x16c/0x1f0 [ 810.678830][T15133] should_fail_ex+0x512/0x640 [ 810.678867][T15133] _copy_to_iter+0x29f/0x1710 [ 810.678893][T15133] ? chacha_block_generic+0x211/0x330 [ 810.678930][T15133] ? __pfx__copy_to_iter+0x10/0x10 [ 810.678955][T15133] ? lockdep_hardirqs_on+0x7c/0x110 [ 810.678984][T15133] ? crng_make_state+0x48e/0x6d0 [ 810.679025][T15133] get_random_bytes_user+0x17f/0x3c0 [ 810.679065][T15133] ? __pfx_get_random_bytes_user+0x10/0x10 [ 810.679108][T15133] ? __mutex_unlock_slowpath+0x161/0x7b0 [ 810.679148][T15133] ? import_ubuf+0x1b6/0x220 [ 810.679186][T15133] __x64_sys_getrandom+0x183/0x290 [ 810.679210][T15133] ? __pfx___x64_sys_getrandom+0x10/0x10 [ 810.679247][T15133] do_syscall_64+0xcd/0x490 [ 810.679280][T15133] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 810.679303][T15133] RIP: 0033:0x7f3947f8ebe9 [ 810.679321][T15133] 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 [ 810.679343][T15133] RSP: 002b:00007f3948e2b038 EFLAGS: 00000246 ORIG_RAX: 000000000000013e [ 810.679365][T15133] RAX: ffffffffffffffda RBX: 00007f39481b6090 RCX: 00007f3947f8ebe9 [ 810.679381][T15133] RDX: 0000000000000003 RSI: 0000000006000000 RDI: 0000000000000000 [ 810.679395][T15133] RBP: 00007f3948e2b090 R08: 0000000000000000 R09: 0000000000000000 [ 810.679410][T15133] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 810.679425][T15133] R13: 00007f39481b6128 R14: 00007f39481b6090 R15: 00007fffe6bebb08 [ 810.679454][T15133] [ 811.202325][T15123] netlink: 268 bytes leftover after parsing attributes in process `syz.1.1682'. [ 812.273490][T15144] FAULT_INJECTION: forcing a failure. [ 812.273490][T15144] name failslab, interval 1, probability 0, space 0, times 0 [ 812.329905][T15144] CPU: 0 UID: 0 PID: 15144 Comm: syz.0.1688 Not tainted syzkaller #0 PREEMPT(full) [ 812.329953][T15144] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 812.329975][T15144] Call Trace: [ 812.329987][T15144] [ 812.330000][T15144] dump_stack_lvl+0x16c/0x1f0 [ 812.330052][T15144] should_fail_ex+0x512/0x640 [ 812.330108][T15144] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 812.330150][T15144] should_failslab+0xc2/0x120 [ 812.330199][T15144] __kmalloc_cache_noprof+0x6a/0x3e0 [ 812.330233][T15144] ? snd_mixer_oss_put_volume1_sw.constprop.0.isra.0+0x305/0x610 [ 812.330293][T15144] ? snd_mixer_oss_put_volume1_sw.constprop.0.isra.0+0x3b3/0x610 [ 812.330350][T15144] ? snd_mixer_oss_put_volume1_sw.constprop.0.isra.0+0xa4/0x610 [ 812.330415][T15144] snd_mixer_oss_put_volume1_sw.constprop.0.isra.0+0xa4/0x610 [ 812.330482][T15144] snd_mixer_oss_put_recsrc1_sw+0x87/0xc0 [ 812.330538][T15144] snd_mixer_oss_ioctl1+0xb4f/0x1e40 [ 812.330586][T15144] ? lockdep_hardirqs_on+0x7c/0x110 [ 812.330634][T15144] ? __pfx_snd_mixer_oss_put_recsrc1_sw+0x10/0x10 [ 812.330688][T15144] ? __pfx_snd_mixer_oss_ioctl1+0x10/0x10 [ 812.330739][T15144] ? tomoyo_path_number_perm+0x295/0x580 [ 812.330790][T15144] ? tomoyo_path_number_perm+0x18d/0x580 [ 812.330838][T15144] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 812.330879][T15144] ? futex_wake+0x1ad/0x530 [ 812.330955][T15144] snd_mixer_oss_ioctl_card+0x102/0x170 [ 812.331007][T15144] ? __pfx_snd_mixer_oss_ioctl_card+0x10/0x10 [ 812.331073][T15144] snd_pcm_oss_ioctl+0x137c/0x37a0 [ 812.331117][T15144] ? find_held_lock+0x2b/0x80 [ 812.331151][T15144] ? hook_file_ioctl_common+0x145/0x410 [ 812.331199][T15144] ? __pfx_snd_pcm_oss_ioctl+0x10/0x10 [ 812.331241][T15144] ? __fget_files+0x20e/0x3c0 [ 812.331286][T15144] ? __pfx_snd_pcm_oss_ioctl+0x10/0x10 [ 812.331327][T15144] __x64_sys_ioctl+0x18e/0x210 [ 812.331385][T15144] do_syscall_64+0xcd/0x490 [ 812.331435][T15144] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 812.331470][T15144] RIP: 0033:0x7f3947f8ebe9 [ 812.331499][T15144] 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 [ 812.331533][T15144] RSP: 002b:00007f3948e4c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 812.331566][T15144] RAX: ffffffffffffffda RBX: 00007f39481b5fa0 RCX: 00007f3947f8ebe9 [ 812.331590][T15144] RDX: 0000000000000000 RSI: 00000000c0044dff RDI: 0000000000000002 [ 812.331612][T15144] RBP: 00007f3948011e19 R08: 0000000000000000 R09: 0000000000000000 [ 812.331634][T15144] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 812.331656][T15144] R13: 00007f39481b6038 R14: 00007f39481b5fa0 R15: 00007fffe6bebb08 [ 812.331702][T15144] [ 813.389163][T15166] FAULT_INJECTION: forcing a failure. [ 813.389163][T15166] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 813.406107][T15166] CPU: 1 UID: 0 PID: 15166 Comm: syz.1.1690 Not tainted syzkaller #0 PREEMPT(full) [ 813.406149][T15166] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 813.406170][T15166] Call Trace: [ 813.406182][T15166] [ 813.406194][T15166] dump_stack_lvl+0x16c/0x1f0 [ 813.406231][T15166] should_fail_ex+0x512/0x640 [ 813.406269][T15166] should_fail_alloc_page+0xe7/0x130 [ 813.406303][T15166] prepare_alloc_pages+0x3c2/0x610 [ 813.406344][T15166] __alloc_frozen_pages_noprof+0x18b/0x23f0 [ 813.406384][T15166] ? __lock_acquire+0x62e/0x1ce0 [ 813.406418][T15166] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 813.406448][T15166] ? css_rstat_updated+0x1c2/0x510 [ 813.406483][T15166] ? filemap_get_entry+0x1a7/0x3b0 [ 813.406517][T15166] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 813.406554][T15166] ? policy_nodemask+0xea/0x4e0 [ 813.406588][T15166] alloc_pages_mpol+0x1fb/0x550 [ 813.406621][T15166] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 813.406651][T15166] ? _raw_spin_unlock+0x28/0x50 [ 813.406678][T15166] ? swap_entry_swapped+0x122/0x190 [ 813.406708][T15166] ? __pfx_swap_entry_swapped+0x10/0x10 [ 813.406743][T15166] folio_alloc_mpol_noprof+0x36/0x2f0 [ 813.406781][T15166] __read_swap_cache_async+0x3b6/0x5a0 [ 813.406810][T15166] ? __pfx___read_swap_cache_async+0x10/0x10 [ 813.406836][T15166] ? swp_swap_info+0x20/0x130 [ 813.406867][T15166] ? __pfx_swp_swap_info+0x10/0x10 [ 813.406898][T15166] ? filemap_get_entry+0x1b1/0x3b0 [ 813.406929][T15166] ? __pfx_filemap_get_entry+0x10/0x10 [ 813.406965][T15166] swap_cluster_readahead+0x3eb/0x710 [ 813.406996][T15166] ? __pfx_swap_cluster_readahead+0x10/0x10 [ 813.407020][T15166] ? __filemap_get_folio+0x32b/0xc30 [ 813.407060][T15166] ? shmem_confirm_swap+0x1bd/0x350 [ 813.407103][T15166] shmem_swapin_folio+0x1d4a/0x25a0 [ 813.407132][T15166] ? find_held_lock+0x2b/0x80 [ 813.407162][T15166] ? __pfx_shmem_swapin_folio+0x10/0x10 [ 813.407187][T15166] ? __pfx_filemap_get_entry+0x10/0x10 [ 813.407231][T15166] shmem_get_folio_gfp+0x2c5/0x1600 [ 813.407265][T15166] ? __pfx_shmem_get_folio_gfp+0x10/0x10 [ 813.407296][T15166] ? find_held_lock+0x2b/0x80 [ 813.407321][T15166] shmem_get_folio+0x84/0xb0 [ 813.407351][T15166] collapse_file+0xd31/0x3180 [ 813.407391][T15166] ? find_held_lock+0x2b/0x80 [ 813.407413][T15166] ? __pfx_collapse_file+0x10/0x10 [ 813.407446][T15166] ? rcu_is_watching+0x12/0xc0 [ 813.407469][T15166] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 813.407497][T15166] ? lockdep_hardirqs_on+0x7c/0x110 [ 813.407528][T15166] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 813.407570][T15166] hpage_collapse_scan_file+0x102e/0x19d0 [ 813.407605][T15166] ? hpage_collapse_scan_file+0x1a8/0x19d0 [ 813.407643][T15166] ? __pfx_hpage_collapse_scan_file+0x10/0x10 [ 813.407682][T15166] ? madvise_collapse+0x3d0/0xaa0 [ 813.407721][T15166] madvise_collapse+0x3ed/0xaa0 [ 813.407761][T15166] ? __pfx_madvise_collapse+0x10/0x10 [ 813.407794][T15166] ? is_bpf_text_address+0x8a/0x1a0 [ 813.407824][T15166] ? bpf_ksym_find+0x124/0x1c0 [ 813.407853][T15166] madvise_vma_behavior+0x10a4/0x2d60 [ 813.407891][T15166] ? mas_prev_setup.constprop.0+0xb6/0x9d0 [ 813.407923][T15166] ? __pfx_madvise_vma_behavior+0x10/0x10 [ 813.407961][T15166] ? __pfx_mas_prev+0x10/0x10 [ 813.407999][T15166] ? find_vma_prev+0xda/0x160 [ 813.408040][T15166] ? __pfx_find_vma_prev+0x10/0x10 [ 813.408090][T15166] madvise_walk_vmas+0x31f/0x9c0 [ 813.408129][T15166] ? __pfx_madvise_walk_vmas+0x10/0x10 [ 813.408171][T15166] madvise_do_behavior+0x1e2/0x530 [ 813.408209][T15166] ? __pfx_madvise_do_behavior+0x10/0x10 [ 813.408249][T15166] ? down_read+0x13d/0x480 [ 813.408303][T15166] do_madvise+0x176/0x240 [ 813.408337][T15166] ? __pfx_do_madvise+0x10/0x10 [ 813.408369][T15166] ? __mutex_unlock_slowpath+0x161/0x7b0 [ 813.408410][T15166] ? __fget_files+0x20e/0x3c0 [ 813.408446][T15166] ? __pfx_ksys_write+0x10/0x10 [ 813.408472][T15166] ? xfd_validate_state+0x61/0x180 [ 813.408512][T15166] __x64_sys_madvise+0xa9/0x110 [ 813.408558][T15166] ? lockdep_hardirqs_on+0x7c/0x110 [ 813.408587][T15166] do_syscall_64+0xcd/0x490 [ 813.408621][T15166] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 813.408644][T15166] RIP: 0033:0x7f9b9958ebe9 [ 813.408662][T15166] 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 [ 813.408684][T15166] RSP: 002b:00007f9b9a4a0038 EFLAGS: 00000246 ORIG_RAX: 000000000000001c [ 813.408706][T15166] RAX: ffffffffffffffda RBX: 00007f9b997b6180 RCX: 00007f9b9958ebe9 [ 813.408722][T15166] RDX: 0000000000000019 RSI: 0000000000200007 RDI: 0000000000000000 [ 813.408736][T15166] RBP: 00007f9b9a4a0090 R08: 0000000000000000 R09: 0000000000000000 [ 813.408751][T15166] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 813.408764][T15166] R13: 00007f9b997b6218 R14: 00007f9b997b6180 R15: 00007fffa80dfef8 [ 813.408793][T15166] [ 814.493635][T15171] netlink: 28 bytes leftover after parsing attributes in process `syz.3.1692'. [ 815.709303][T15189] Device name cannot be null; rc = [-22] [ 817.263093][T15215] Device name cannot be null; rc = [-22] [ 818.104132][T15229] FAULT_INJECTION: forcing a failure. [ 818.104132][T15229] name failslab, interval 1, probability 0, space 0, times 0 [ 818.148184][T15229] CPU: 1 UID: 0 PID: 15229 Comm: syz.3.1703 Not tainted syzkaller #0 PREEMPT(full) [ 818.148229][T15229] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 818.148251][T15229] Call Trace: [ 818.148262][T15229] [ 818.148276][T15229] dump_stack_lvl+0x16c/0x1f0 [ 818.148327][T15229] should_fail_ex+0x512/0x640 [ 818.148385][T15229] should_failslab+0xc2/0x120 [ 818.148433][T15229] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 818.148475][T15229] ? skb_clone+0x190/0x3f0 [ 818.148528][T15229] skb_clone+0x190/0x3f0 [ 818.148577][T15229] netlink_deliver_tap+0xabd/0xd30 [ 818.148647][T15229] netlink_unicast+0x64c/0x870 [ 818.148703][T15229] ? __pfx_netlink_unicast+0x10/0x10 [ 818.148753][T15229] ? __pfx_netlink_autobind.isra.0+0x10/0x10 [ 818.148813][T15229] netlink_sendmsg+0x8d1/0xdd0 [ 818.148875][T15229] ? __pfx_netlink_sendmsg+0x10/0x10 [ 818.148929][T15229] ? aa_sock_msg_perm.constprop.0+0x100/0x1d0 [ 818.148972][T15229] __sys_sendto+0x4a0/0x520 [ 818.149014][T15229] ? __pfx___sys_sendto+0x10/0x10 [ 818.149076][T15229] ? find_held_lock+0x2b/0x80 [ 818.149145][T15229] __x64_sys_sendto+0xe0/0x1c0 [ 818.149187][T15229] ? do_syscall_64+0x91/0x490 [ 818.149234][T15229] ? lockdep_hardirqs_on+0x7c/0x110 [ 818.149279][T15229] do_syscall_64+0xcd/0x490 [ 818.149330][T15229] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 818.149366][T15229] RIP: 0033:0x7f4534590a7c [ 818.149395][T15229] Code: 2a 5f 02 00 44 8b 4c 24 2c 4c 8b 44 24 20 89 c5 44 8b 54 24 28 48 8b 54 24 18 b8 2c 00 00 00 48 8b 74 24 10 8b 7c 24 08 0f 05 <48> 3d 00 f0 ff ff 77 34 89 ef 48 89 44 24 08 e8 70 5f 02 00 48 8b [ 818.149428][T15229] RSP: 002b:00007f4535366ec0 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 818.149461][T15229] RAX: ffffffffffffffda RBX: 00007f4535366fc0 RCX: 00007f4534590a7c [ 818.149484][T15229] RDX: 0000000000000024 RSI: 00007f4535367010 RDI: 000000000000000a [ 818.149506][T15229] RBP: 0000000000000000 R08: 00007f4535366f14 R09: 000000000000000c [ 818.149527][T15229] R10: 0000000000000000 R11: 0000000000000293 R12: 000000000000000a [ 818.149548][T15229] R13: 00007f4535366f68 R14: 00007f4535367010 R15: 0000000000000000 [ 818.149593][T15229] [ 819.035327][T15250] netlink: 28 bytes leftover after parsing attributes in process `syz.0.1708'. [ 819.081048][ T1306] ieee802154 phy0 wpan0: encryption failed: -22 [ 819.088175][ T1306] ieee802154 phy1 wpan1: encryption failed: -22 [ 820.218833][T15268] Device name cannot be null; rc = [-22] [ 820.880402][T15294] Device name cannot be null; rc = [-22] [ 821.084532][T15287] ACPI: Can not change Invalid GPE/Fixed Event status [ 822.520857][T15319] svc: failed to register nfsdv3 RPC service (errno 111). [ 822.561242][T15319] svc: failed to register nfsaclv3 RPC service (errno 111). [ 824.342925][T15330] netlink: 268 bytes leftover after parsing attributes in process `syz.2.1721'. [ 824.795760][T15350] FAULT_INJECTION: forcing a failure. [ 824.795760][T15350] name failslab, interval 1, probability 0, space 0, times 0 [ 824.943650][T15350] CPU: 0 UID: 0 PID: 15350 Comm: syz.3.1726 Not tainted syzkaller #0 PREEMPT(full) [ 824.943695][T15350] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 824.943715][T15350] Call Trace: [ 824.943727][T15350] [ 824.943741][T15350] dump_stack_lvl+0x16c/0x1f0 [ 824.943792][T15350] should_fail_ex+0x512/0x640 [ 824.943847][T15350] should_failslab+0xc2/0x120 [ 824.943895][T15350] kmem_cache_alloc_node_noprof+0x71/0x3b0 [ 824.943938][T15350] ? zswap_store+0x839/0x25a0 [ 824.943998][T15350] zswap_store+0x839/0x25a0 [ 824.944077][T15350] ? __pfx_zswap_store+0x10/0x10 [ 824.944132][T15350] ? do_raw_spin_lock+0x12c/0x2b0 [ 824.944185][T15350] ? find_held_lock+0x2b/0x80 [ 824.944221][T15350] ? folio_free_swap+0x171/0x580 [ 824.944267][T15350] ? do_raw_spin_unlock+0x172/0x230 [ 824.944316][T15350] ? swp_swap_info+0xce/0x130 [ 824.944363][T15350] ? __pfx_swp_swap_info+0x10/0x10 [ 824.944413][T15350] ? mod_memcg_lruvec_state+0x389/0x5f0 [ 824.944474][T15350] swap_writeout+0x3b2/0xfe0 [ 824.944528][T15350] ? mark_held_locks+0x49/0x80 [ 824.944572][T15350] ? _raw_spin_unlock_irq+0x23/0x50 [ 824.944618][T15350] shmem_writeout+0xc29/0x1140 [ 824.944665][T15350] ? __pfx_shmem_writeout+0x10/0x10 [ 824.944709][T15350] ? inode_to_bdi+0x9e/0x160 [ 824.944754][T15350] ? folio_clear_dirty_for_io+0x112/0x810 [ 824.944814][T15350] shrink_folio_list+0x2f4c/0x4880 [ 824.944864][T15350] ? __pfx_shrink_folio_list+0x10/0x10 [ 824.944905][T15350] ? __pfx___page_table_check_zero+0x10/0x10 [ 824.944970][T15350] ? lockdep_hardirqs_on+0x7c/0x110 [ 824.945022][T15350] ? post_alloc_hook+0x1af/0x230 [ 824.945069][T15350] ? get_page_from_freelist+0x132b/0x38e0 [ 824.945164][T15350] reclaim_folio_list+0xda/0x5d0 [ 824.945198][T15350] ? __pfx_css_rstat_updated+0x10/0x10 [ 824.945241][T15350] ? __pfx_reclaim_folio_list+0x10/0x10 [ 824.945294][T15350] ? lru_gen_update_size+0x543/0xe10 [ 824.945338][T15350] ? lru_gen_del_folio+0x32b/0x540 [ 824.945375][T15350] reclaim_pages+0x47b/0x650 [ 824.945417][T15350] ? __pfx_reclaim_pages+0x10/0x10 [ 824.945451][T15350] ? find_held_lock+0x2b/0x80 [ 824.945486][T15350] ? madvise_cold_or_pageout_pte_range+0x749/0x2120 [ 824.945546][T15350] madvise_cold_or_pageout_pte_range+0x1546/0x2120 [ 824.945619][T15350] ? __pfx_madvise_cold_or_pageout_pte_range+0x10/0x10 [ 824.945682][T15350] ? __lock_acquire+0xb97/0x1ce0 [ 824.945725][T15350] ? css_rstat_updated+0x1c2/0x510 [ 824.945761][T15350] ? __pfx_madvise_cold_or_pageout_pte_range+0x10/0x10 [ 824.945810][T15350] walk_pgd_range+0xc02/0x1f50 [ 824.945883][T15350] ? __pfx_walk_pgd_range+0x10/0x10 [ 824.945939][T15350] __walk_page_range+0x163/0x820 [ 824.945988][T15350] ? __lock_acquire+0xb97/0x1ce0 [ 824.946049][T15350] walk_page_range_vma+0x2c7/0xa20 [ 824.946106][T15350] ? __pfx_walk_page_range_vma+0x10/0x10 [ 824.946150][T15350] ? find_held_lock+0x2b/0x80 [ 824.946201][T15350] madvise_pageout+0x257/0x540 [ 824.946249][T15350] ? __pfx_madvise_pageout+0x10/0x10 [ 824.946296][T15350] ? finish_task_switch.isra.0+0x21c/0xc10 [ 824.946365][T15350] madvise_vma_behavior+0xb22/0x2d60 [ 824.946421][T15350] ? mas_prev_setup.constprop.0+0xb6/0x9d0 [ 824.946468][T15350] ? __pfx_madvise_vma_behavior+0x10/0x10 [ 824.946524][T15350] ? __pfx_mas_prev+0x10/0x10 [ 824.946582][T15350] ? find_vma_prev+0xda/0x160 [ 824.946630][T15350] ? find_held_lock+0x2b/0x80 [ 824.946663][T15350] ? __pfx_find_vma_prev+0x10/0x10 [ 824.946712][T15350] ? futex_unqueue+0x133/0x2c0 [ 824.946767][T15350] ? __futex_wait+0x24c/0x2f0 [ 824.946825][T15350] madvise_walk_vmas+0x31f/0x9c0 [ 824.946884][T15350] ? __pfx_madvise_walk_vmas+0x10/0x10 [ 824.946948][T15350] madvise_do_behavior+0x1e2/0x530 [ 824.946997][T15350] ? futex_private_hash_put+0x18a/0x300 [ 824.947041][T15350] ? __pfx_madvise_do_behavior+0x10/0x10 [ 824.947103][T15350] ? down_read+0x13d/0x480 [ 824.947177][T15350] do_madvise+0x176/0x240 [ 824.947226][T15350] ? __pfx_do_madvise+0x10/0x10 [ 824.947275][T15350] ? do_futex+0x122/0x350 [ 824.947348][T15350] ? syscall_user_dispatch+0x78/0x140 [ 824.947410][T15350] __x64_sys_madvise+0xa9/0x110 [ 824.947462][T15350] do_syscall_64+0xcd/0x490 [ 824.947512][T15350] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 824.947548][T15350] RIP: 0033:0x7f453458ebe9 [ 824.947575][T15350] 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 [ 824.947611][T15350] RSP: 002b:00007f4535326038 EFLAGS: 00000246 ORIG_RAX: 000000000000001c [ 824.947645][T15350] RAX: ffffffffffffffda RBX: 00007f45347b6180 RCX: 00007f453458ebe9 [ 824.947669][T15350] RDX: 0000000000000015 RSI: 00000000002003f2 RDI: 0000000000000000 [ 824.947692][T15350] RBP: 00007f4534611e19 R08: 0000000000000000 R09: 0000000000000000 [ 824.947713][T15350] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 824.947735][T15350] R13: 00007f45347b6218 R14: 00007f45347b6180 R15: 00007ffe46f97a78 [ 824.947788][T15350] [ 826.831770][T15349] Process accounting paused [ 827.078602][T15384] nbd: couldn't find device at index 137 [ 828.595314][T15397] netlink: 268 bytes leftover after parsing attributes in process `syz.0.1735'. [ 829.179860][T15412] FAULT_INJECTION: forcing a failure. [ 829.179860][T15412] name failslab, interval 1, probability 0, space 0, times 0 [ 829.216707][T15412] CPU: 1 UID: 0 PID: 15412 Comm: syz.2.1739 Not tainted syzkaller #0 PREEMPT(full) [ 829.216766][T15412] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 829.216788][T15412] Call Trace: [ 829.216801][T15412] [ 829.216815][T15412] dump_stack_lvl+0x16c/0x1f0 [ 829.216866][T15412] should_fail_ex+0x512/0x640 [ 829.216915][T15412] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 829.216956][T15412] should_failslab+0xc2/0x120 [ 829.217003][T15412] __kmalloc_cache_noprof+0x6a/0x3e0 [ 829.217038][T15412] ? snd_mixer_oss_put_volume1_sw.constprop.0.isra.0+0x305/0x610 [ 829.217097][T15412] ? snd_mixer_oss_put_volume1_sw.constprop.0.isra.0+0x3b3/0x610 [ 829.217155][T15412] ? snd_mixer_oss_put_volume1_sw.constprop.0.isra.0+0xa4/0x610 [ 829.217221][T15412] snd_mixer_oss_put_volume1_sw.constprop.0.isra.0+0xa4/0x610 [ 829.217287][T15412] snd_mixer_oss_put_recsrc1_sw+0x87/0xc0 [ 829.217343][T15412] snd_mixer_oss_ioctl1+0xb4f/0x1e40 [ 829.217392][T15412] ? lockdep_hardirqs_on+0x7c/0x110 [ 829.217440][T15412] ? __pfx_snd_mixer_oss_put_recsrc1_sw+0x10/0x10 [ 829.217498][T15412] ? __pfx_snd_mixer_oss_ioctl1+0x10/0x10 [ 829.217549][T15412] ? tomoyo_path_number_perm+0x295/0x580 [ 829.217600][T15412] ? tomoyo_path_number_perm+0x18d/0x580 [ 829.217648][T15412] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 829.217714][T15412] snd_mixer_oss_ioctl_card+0x102/0x170 [ 829.217774][T15412] ? __pfx_snd_mixer_oss_ioctl_card+0x10/0x10 [ 829.217840][T15412] snd_pcm_oss_ioctl+0x137c/0x37a0 [ 829.217876][T15412] ? find_held_lock+0x2b/0x80 [ 829.217910][T15412] ? hook_file_ioctl_common+0x145/0x410 [ 829.217959][T15412] ? __pfx_snd_pcm_oss_ioctl+0x10/0x10 [ 829.218012][T15412] ? __fget_files+0x20e/0x3c0 [ 829.218055][T15412] ? __pfx_snd_pcm_oss_ioctl+0x10/0x10 [ 829.218094][T15412] __x64_sys_ioctl+0x18e/0x210 [ 829.218151][T15412] do_syscall_64+0xcd/0x490 [ 829.218201][T15412] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 829.218235][T15412] RIP: 0033:0x7fd5f198ebe9 [ 829.218262][T15412] 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 [ 829.218296][T15412] RSP: 002b:00007fd5f2853038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 829.218327][T15412] RAX: ffffffffffffffda RBX: 00007fd5f1bb5fa0 RCX: 00007fd5f198ebe9 [ 829.218350][T15412] RDX: 0000000000000000 RSI: 00000000c0044dff RDI: 0000000000000002 [ 829.218388][T15412] RBP: 00007fd5f1a11e19 R08: 0000000000000000 R09: 0000000000000000 [ 829.218411][T15412] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 829.218432][T15412] R13: 00007fd5f1bb6038 R14: 00007fd5f1bb5fa0 R15: 00007ffd392c3998 [ 829.218478][T15412] [ 830.891460][T15420] netlink: 268 bytes leftover after parsing attributes in process `syz.3.1740'. [ 832.844424][T15471] vivid-007: ================= START STATUS ================= [ 832.900991][T15471] vivid-007: Generate PTS: true [ 832.906110][T15471] vivid-007: Generate SCR: true [ 832.911659][T15471] tpg source WxH: 320x240 (Y'CbCr) [ 833.115685][T15471] tpg field: 1 [ 833.142246][T15471] tpg crop: (0,0)/320x240 [ 833.196211][T15471] tpg compose: (0,0)/320x240 [ 833.200949][T15471] tpg colorspace: 8 [ 833.230200][T15471] tpg transfer function: 0/0 [ 833.248047][T15471] tpg Y'CbCr encoding: 0/0 [ 833.313556][T15471] tpg quantization: 0/0 [ 833.319702][T15471] tpg RGB range: 0/2 [ 833.323670][T15471] vivid-007: ================== END STATUS ================== [ 833.617766][T15485] svc: failed to register nfsdv3 RPC service (errno 111). [ 833.666777][T15485] svc: failed to register nfsaclv3 RPC service (errno 111). [ 833.724106][T15471] can: request_module (can-proto-3) failed. [ 834.815459][T15502] Device name cannot be null; rc = [-22] [ 835.095535][T15511] FAULT_INJECTION: forcing a failure. [ 835.095535][T15511] name failslab, interval 1, probability 0, space 0, times 0 [ 835.168901][T15511] CPU: 0 UID: 0 PID: 15511 Comm: syz.2.1757 Not tainted syzkaller #0 PREEMPT(full) [ 835.168952][T15511] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 835.168975][T15511] Call Trace: [ 835.168987][T15511] [ 835.169002][T15511] dump_stack_lvl+0x16c/0x1f0 [ 835.169056][T15511] should_fail_ex+0x512/0x640 [ 835.169104][T15511] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 835.169145][T15511] should_failslab+0xc2/0x120 [ 835.169191][T15511] __kmalloc_cache_noprof+0x6a/0x3e0 [ 835.169236][T15511] ? snd_mixer_oss_put_volume1_sw.constprop.0.isra.0+0x305/0x610 [ 835.169296][T15511] ? snd_mixer_oss_put_volume1_sw.constprop.0.isra.0+0x3b3/0x610 [ 835.169355][T15511] ? snd_mixer_oss_put_volume1_sw.constprop.0.isra.0+0xa4/0x610 [ 835.169422][T15511] snd_mixer_oss_put_volume1_sw.constprop.0.isra.0+0xa4/0x610 [ 835.169490][T15511] snd_mixer_oss_put_recsrc1_sw+0x87/0xc0 [ 835.169546][T15511] snd_mixer_oss_ioctl1+0xb4f/0x1e40 [ 835.169594][T15511] ? lockdep_hardirqs_on+0x7c/0x110 [ 835.169642][T15511] ? __pfx_snd_mixer_oss_put_recsrc1_sw+0x10/0x10 [ 835.169695][T15511] ? __pfx_snd_mixer_oss_ioctl1+0x10/0x10 [ 835.169746][T15511] ? tomoyo_path_number_perm+0x295/0x580 [ 835.169794][T15511] ? tomoyo_path_number_perm+0x18d/0x580 [ 835.169841][T15511] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 835.169905][T15511] snd_mixer_oss_ioctl_card+0x102/0x170 [ 835.169957][T15511] ? __pfx_snd_mixer_oss_ioctl_card+0x10/0x10 [ 835.170022][T15511] snd_pcm_oss_ioctl+0x137c/0x37a0 [ 835.170059][T15511] ? find_held_lock+0x2b/0x80 [ 835.170093][T15511] ? hook_file_ioctl_common+0x145/0x410 [ 835.170142][T15511] ? __pfx_snd_pcm_oss_ioctl+0x10/0x10 [ 835.170184][T15511] ? __fget_files+0x20e/0x3c0 [ 835.170239][T15511] ? __pfx_snd_pcm_oss_ioctl+0x10/0x10 [ 835.170278][T15511] __x64_sys_ioctl+0x18e/0x210 [ 835.170339][T15511] do_syscall_64+0xcd/0x490 [ 835.170390][T15511] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 835.170426][T15511] RIP: 0033:0x7fd5f198ebe9 [ 835.170453][T15511] 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 [ 835.170490][T15511] RSP: 002b:00007fd5f2853038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 835.170523][T15511] RAX: ffffffffffffffda RBX: 00007fd5f1bb5fa0 RCX: 00007fd5f198ebe9 [ 835.170547][T15511] RDX: 0000000000000000 RSI: 00000000c0044dff RDI: 0000000000000002 [ 835.170570][T15511] RBP: 00007fd5f1a11e19 R08: 0000000000000000 R09: 0000000000000000 [ 835.170591][T15511] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 835.170611][T15511] R13: 00007fd5f1bb6038 R14: 00007fd5f1bb5fa0 R15: 00007ffd392c3998 [ 835.170655][T15511] [ 835.977213][T15524] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1760'. [ 836.556680][T15535] FAULT_INJECTION: forcing a failure. [ 836.556680][T15535] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 836.646707][T15535] CPU: 0 UID: 0 PID: 15535 Comm: syz.1.1762 Not tainted syzkaller #0 PREEMPT(full) [ 836.646769][T15535] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 836.646790][T15535] Call Trace: [ 836.646802][T15535] [ 836.646815][T15535] dump_stack_lvl+0x16c/0x1f0 [ 836.646864][T15535] should_fail_ex+0x512/0x640 [ 836.646914][T15535] should_fail_alloc_page+0xe7/0x130 [ 836.646963][T15535] prepare_alloc_pages+0x3c2/0x610 [ 836.647009][T15535] ? rcu_is_watching+0x12/0xc0 [ 836.647037][T15535] __alloc_frozen_pages_noprof+0x18b/0x23f0 [ 836.647068][T15535] ? __lock_acquire+0xb97/0x1ce0 [ 836.647112][T15535] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 836.647141][T15535] ? do_raw_spin_lock+0x12c/0x2b0 [ 836.647178][T15535] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 836.647215][T15535] ? find_held_lock+0x2b/0x80 [ 836.647246][T15535] ? __lock_acquire+0xb97/0x1ce0 [ 836.647278][T15535] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 836.647315][T15535] ? policy_nodemask+0xea/0x4e0 [ 836.647357][T15535] alloc_pages_mpol+0x1fb/0x550 [ 836.647391][T15535] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 836.647431][T15535] folio_alloc_mpol_noprof+0x36/0x2f0 [ 836.647470][T15535] shmem_alloc_folio+0x135/0x160 [ 836.647510][T15535] shmem_alloc_and_add_folio+0x499/0xc20 [ 836.647544][T15535] ? __pfx_shmem_alloc_and_add_folio+0x10/0x10 [ 836.647575][T15535] ? shmem_allowable_huge_orders+0xcb/0x2f0 [ 836.647608][T15535] shmem_get_folio_gfp+0x67f/0x1600 [ 836.647642][T15535] ? __pfx_shmem_get_folio_gfp+0x10/0x10 [ 836.647672][T15535] ? __pfx___might_resched+0x10/0x10 [ 836.647701][T15535] shmem_fallocate+0x795/0xf50 [ 836.647742][T15535] ? __pfx_shmem_fallocate+0x10/0x10 [ 836.647779][T15535] ? __lock_acquire+0xb97/0x1ce0 [ 836.647813][T15535] ? __lock_acquire+0x62e/0x1ce0 [ 836.647861][T15535] ? __pfx_shmem_fallocate+0x10/0x10 [ 836.647890][T15535] vfs_fallocate+0x5b4/0x10e0 [ 836.647923][T15535] ? __pfx_vfs_fallocate+0x10/0x10 [ 836.647961][T15535] __x64_sys_fallocate+0xd5/0x150 [ 836.647995][T15535] do_syscall_64+0xcd/0x490 [ 836.648030][T15535] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 836.648054][T15535] RIP: 0033:0x7f9b9958ebe9 [ 836.648073][T15535] 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 [ 836.648097][T15535] RSP: 002b:00007f9b9a4c1038 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 836.648119][T15535] RAX: ffffffffffffffda RBX: 00007f9b997b6090 RCX: 00007f9b9958ebe9 [ 836.648135][T15535] RDX: 0000000000000009 RSI: 0000000000000000 RDI: 8000000000000003 [ 836.648150][T15535] RBP: 00007f9b9a4c1090 R08: 0000000000000000 R09: 0000000000000000 [ 836.648165][T15535] R10: 00000000004cbd5d R11: 0000000000000246 R12: 0000000000000001 [ 836.648180][T15535] R13: 00007f9b997b6128 R14: 00007f9b997b6090 R15: 00007fffa80dfef8 [ 836.648210][T15535] [ 839.294389][T15554] netlink: 268 bytes leftover after parsing attributes in process `syz.0.1765'. [ 839.461735][T15557] svc: failed to register nfsdv3 RPC service (errno 111). [ 839.506260][T15557] svc: failed to register nfsaclv3 RPC service (errno 111). [ 840.300550][T15573] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1769'. [ 841.032096][T15583] FAULT_INJECTION: forcing a failure. [ 841.032096][T15583] name failslab, interval 1, probability 0, space 0, times 0 [ 841.113071][T15583] CPU: 0 UID: 0 PID: 15583 Comm: syz.0.1773 Not tainted syzkaller #0 PREEMPT(full) [ 841.113103][T15583] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 841.113119][T15583] Call Trace: [ 841.113128][T15583] [ 841.113137][T15583] dump_stack_lvl+0x16c/0x1f0 [ 841.113186][T15583] should_fail_ex+0x512/0x640 [ 841.113221][T15583] ? __kvmalloc_node_noprof+0x124/0x620 [ 841.113250][T15583] should_failslab+0xc2/0x120 [ 841.113282][T15583] __kvmalloc_node_noprof+0x137/0x620 [ 841.113308][T15583] ? lockdep_init_map_type+0x5c/0x280 [ 841.113341][T15583] ? open_substream+0x30c/0x990 [ 841.113374][T15583] ? open_substream+0x30c/0x990 [ 841.113399][T15583] ? open_substream+0x19a/0x990 [ 841.113426][T15583] open_substream+0x30c/0x990 [ 841.113457][T15583] rawmidi_open_priv+0x543/0x6e0 [ 841.113489][T15583] snd_rawmidi_open+0x4cc/0xbf0 [ 841.113522][T15583] ? __pfx_snd_rawmidi_open+0x10/0x10 [ 841.113551][T15583] ? __pfx_default_wake_function+0x10/0x10 [ 841.113578][T15583] ? kobject_get_unless_zero+0x156/0x1e0 [ 841.113616][T15583] ? __pfx_snd_rawmidi_open+0x10/0x10 [ 841.113643][T15583] snd_open+0x22d/0x4c0 [ 841.113679][T15583] ? __pfx_snd_open+0x10/0x10 [ 841.113712][T15583] chrdev_open+0x234/0x6a0 [ 841.113745][T15583] ? __pfx_apparmor_file_open+0x10/0x10 [ 841.113790][T15583] ? __pfx_chrdev_open+0x10/0x10 [ 841.113824][T15583] ? fsnotify_open_perm_and_set_mode+0x17c/0xa60 [ 841.113857][T15583] do_dentry_open+0x982/0x1530 [ 841.113888][T15583] ? __pfx_chrdev_open+0x10/0x10 [ 841.113926][T15583] vfs_open+0x82/0x3f0 [ 841.113966][T15583] path_openat+0x1de4/0x2cb0 [ 841.114013][T15583] ? __pfx_path_openat+0x10/0x10 [ 841.114064][T15583] do_filp_open+0x20b/0x470 [ 841.114107][T15583] ? __pfx_do_filp_open+0x10/0x10 [ 841.114179][T15583] ? alloc_fd+0x471/0x7d0 [ 841.114227][T15583] do_sys_openat2+0x11b/0x1d0 [ 841.114272][T15583] ? __pfx_do_sys_openat2+0x10/0x10 [ 841.114330][T15583] __x64_sys_openat+0x174/0x210 [ 841.114375][T15583] ? __pfx___x64_sys_openat+0x10/0x10 [ 841.114434][T15583] do_syscall_64+0xcd/0x490 [ 841.114477][T15583] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 841.114506][T15583] RIP: 0033:0x7f3947f8ebe9 [ 841.114530][T15583] 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 [ 841.114559][T15583] RSP: 002b:00007f3948e4c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 841.114586][T15583] RAX: ffffffffffffffda RBX: 00007f39481b5fa0 RCX: 00007f3947f8ebe9 [ 841.114606][T15583] RDX: 0000000000080102 RSI: 0000200000000100 RDI: ffffffffffffff9c [ 841.114625][T15583] RBP: 00007f3948011e19 R08: 0000000000000000 R09: 0000000000000000 [ 841.114642][T15583] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 841.114660][T15583] R13: 00007f39481b6038 R14: 00007f39481b5fa0 R15: 00007fffe6bebb08 [ 841.114696][T15583] [ 842.397889][T15594] svc: failed to register nfsdv3 RPC service (errno 111). [ 842.492289][T15594] svc: failed to register nfsaclv3 RPC service (errno 111). [ 843.577655][T15609] Device name cannot be null; rc = [-22] [ 843.873717][T15617] netlink: 28 bytes leftover after parsing attributes in process `syz.3.1781'. [ 844.576492][T15626] kafs: addr_prefs: Invalid Command [ 845.735416][T15658] nbd: couldn't find device at index 137 [ 846.891332][T15676] FAULT_INJECTION: forcing a failure. [ 846.891332][T15676] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 846.910865][T15676] CPU: 0 UID: 0 PID: 15676 Comm: syz.1.1791 Not tainted syzkaller #0 PREEMPT(full) [ 846.910899][T15676] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 846.910913][T15676] Call Trace: [ 846.910921][T15676] [ 846.910931][T15676] dump_stack_lvl+0x16c/0x1f0 [ 846.910968][T15676] should_fail_ex+0x512/0x640 [ 846.911006][T15676] _copy_to_iter+0x29f/0x1710 [ 846.911031][T15676] ? chacha_block_generic+0x211/0x330 [ 846.911069][T15676] ? __pfx__copy_to_iter+0x10/0x10 [ 846.911095][T15676] ? lockdep_hardirqs_on+0x7c/0x110 [ 846.911124][T15676] ? crng_make_state+0x48e/0x6d0 [ 846.911166][T15676] get_random_bytes_user+0x17f/0x3c0 [ 846.911206][T15676] ? __pfx_get_random_bytes_user+0x10/0x10 [ 846.911256][T15676] ? __mutex_unlock_slowpath+0x161/0x7b0 [ 846.911298][T15676] ? import_ubuf+0x1b6/0x220 [ 846.911337][T15676] __x64_sys_getrandom+0x183/0x290 [ 846.911363][T15676] ? __pfx___x64_sys_getrandom+0x10/0x10 [ 846.911402][T15676] do_syscall_64+0xcd/0x490 [ 846.911437][T15676] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 846.911461][T15676] RIP: 0033:0x7f9b9958ebe9 [ 846.911479][T15676] 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 [ 846.911504][T15676] RSP: 002b:00007f9b9a4c1038 EFLAGS: 00000246 ORIG_RAX: 000000000000013e [ 846.911531][T15676] RAX: ffffffffffffffda RBX: 00007f9b997b6090 RCX: 00007f9b9958ebe9 [ 846.911547][T15676] RDX: 0000000000000003 RSI: 0000000006000000 RDI: 0000000000000000 [ 846.911565][T15676] RBP: 00007f9b9a4c1090 R08: 0000000000000000 R09: 0000000000000000 [ 846.911580][T15676] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 846.911595][T15676] R13: 00007f9b997b6128 R14: 00007f9b997b6090 R15: 00007fffa80dfef8 [ 846.911624][T15676] [ 847.094367][ C0] vkms_vblank_simulate: vblank timer overrun [ 847.983084][T15690] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1795'. [ 848.042174][T15686] svc: failed to register nfsdv3 RPC service (errno 111). [ 848.074221][T15686] svc: failed to register nfsaclv3 RPC service (errno 111). [ 849.033049][T15708] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1798'. [ 851.855109][T15758] FAULT_INJECTION: forcing a failure. [ 851.855109][T15758] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 851.855176][T15758] CPU: 1 UID: 0 PID: 15758 Comm: syz.0.1810 Not tainted syzkaller #0 PREEMPT(full) [ 851.855216][T15758] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 851.855237][T15758] Call Trace: [ 851.855249][T15758] [ 851.855262][T15758] dump_stack_lvl+0x16c/0x1f0 [ 851.855310][T15758] should_fail_ex+0x512/0x640 [ 851.855364][T15758] should_fail_alloc_page+0xe7/0x130 [ 851.855412][T15758] prepare_alloc_pages+0x3c2/0x610 [ 851.855463][T15758] ? rcu_is_watching+0x12/0xc0 [ 851.855503][T15758] __alloc_frozen_pages_noprof+0x18b/0x23f0 [ 851.855547][T15758] ? __lock_acquire+0xb97/0x1ce0 [ 851.855610][T15758] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 851.855654][T15758] ? do_raw_spin_lock+0x12c/0x2b0 [ 851.855705][T15758] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 851.855757][T15758] ? find_held_lock+0x2b/0x80 [ 851.855802][T15758] ? __lock_acquire+0xb97/0x1ce0 [ 851.855847][T15758] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 851.855902][T15758] ? policy_nodemask+0xea/0x4e0 [ 851.855951][T15758] alloc_pages_mpol+0x1fb/0x550 [ 851.855999][T15758] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 851.856059][T15758] folio_alloc_mpol_noprof+0x36/0x2f0 [ 851.856120][T15758] shmem_alloc_folio+0x135/0x160 [ 851.856174][T15758] shmem_alloc_and_add_folio+0x499/0xc20 [ 851.856222][T15758] ? __pfx_shmem_alloc_and_add_folio+0x10/0x10 [ 851.856265][T15758] ? shmem_allowable_huge_orders+0xcb/0x2f0 [ 851.856311][T15758] shmem_get_folio_gfp+0x67f/0x1600 [ 851.856358][T15758] ? __pfx_shmem_get_folio_gfp+0x10/0x10 [ 851.856400][T15758] ? __pfx___might_resched+0x10/0x10 [ 851.856441][T15758] shmem_fallocate+0x795/0xf50 [ 851.856501][T15758] ? __pfx_shmem_fallocate+0x10/0x10 [ 851.856555][T15758] ? __lock_acquire+0xb97/0x1ce0 [ 851.856603][T15758] ? __lock_acquire+0x62e/0x1ce0 [ 851.856673][T15758] ? __pfx_shmem_fallocate+0x10/0x10 [ 851.856715][T15758] vfs_fallocate+0x5b4/0x10e0 [ 851.856762][T15758] ? __pfx_vfs_fallocate+0x10/0x10 [ 851.856815][T15758] __x64_sys_fallocate+0xd5/0x150 [ 851.856864][T15758] do_syscall_64+0xcd/0x490 [ 851.856914][T15758] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 851.856948][T15758] RIP: 0033:0x7f3947f8ebe9 [ 851.856973][T15758] 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 [ 851.857005][T15758] RSP: 002b:00007f3948e2b038 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 851.857038][T15758] RAX: ffffffffffffffda RBX: 00007f39481b6090 RCX: 00007f3947f8ebe9 [ 851.857072][T15758] RDX: 0000000000000009 RSI: 0000000000000000 RDI: 8000000000000003 [ 851.857094][T15758] RBP: 00007f3948e2b090 R08: 0000000000000000 R09: 0000000000000000 [ 851.857115][T15758] R10: 00000000004cbd5d R11: 0000000000000246 R12: 0000000000000002 [ 851.857136][T15758] R13: 00007f39481b6128 R14: 00007f39481b6090 R15: 00007fffe6bebb08 [ 851.857181][T15758] [ 852.286763][T15762] netlink: 28 bytes leftover after parsing attributes in process `syz.3.1811'. [ 852.742567][T15768] svc: failed to register nfsdv3 RPC service (errno 111). [ 852.743531][T15768] svc: failed to register nfsaclv3 RPC service (errno 111). [ 853.740241][T15777] netlink: 268 bytes leftover after parsing attributes in process `syz.1.1814'. [ 853.894046][T15785] vivid-007: ================= START STATUS ================= [ 853.926554][T15785] vivid-007: Generate PTS: true [ 853.931543][T15785] vivid-007: Generate SCR: true [ 853.947125][T15785] tpg source WxH: 320x240 (Y'CbCr) [ 853.955715][T15785] tpg field: 1 [ 854.039118][T15785] tpg crop: (0,0)/320x240 [ 854.091388][T15785] tpg compose: (0,0)/320x240 [ 854.136217][T15785] tpg colorspace: 8 [ 854.140160][T15785] tpg transfer function: 0/0 [ 854.182770][T15785] tpg Y'CbCr encoding: 0/0 [ 854.208831][T15785] tpg quantization: 0/0 [ 854.213146][T15785] tpg RGB range: 0/2 [ 854.252334][T15785] vivid-007: ================== END STATUS ================== [ 854.721946][T15785] can: request_module (can-proto-3) failed. [ 855.245279][T15799] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input28 [ 855.752878][T15805] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input29 [ 855.878141][T15809] netlink: 28 bytes leftover after parsing attributes in process `syz.0.1820'. [ 857.458156][T15814] Process accounting resumed [ 858.825657][T15859] FAULT_INJECTION: forcing a failure. [ 858.825657][T15859] name failslab, interval 1, probability 0, space 0, times 0 [ 858.846358][T15859] CPU: 0 UID: 0 PID: 15859 Comm: syz.2.1831 Not tainted syzkaller #0 PREEMPT(full) [ 858.846391][T15859] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 858.846406][T15859] Call Trace: [ 858.846414][T15859] [ 858.846424][T15859] dump_stack_lvl+0x16c/0x1f0 [ 858.846460][T15859] should_fail_ex+0x512/0x640 [ 858.846493][T15859] ? kmem_cache_alloc_node_noprof+0x5e/0x3b0 [ 858.846526][T15859] should_failslab+0xc2/0x120 [ 858.846558][T15859] kmem_cache_alloc_node_noprof+0x71/0x3b0 [ 858.846587][T15859] ? __alloc_skb+0x2b2/0x380 [ 858.846621][T15859] __alloc_skb+0x2b2/0x380 [ 858.846651][T15859] ? __pfx___alloc_skb+0x10/0x10 [ 858.846680][T15859] ? loopback_xmit+0x280/0x700 [ 858.846709][T15859] ? find_held_lock+0x2b/0x80 [ 858.846731][T15859] ? __dev_queue_xmit+0xaf1/0x4490 [ 858.846761][T15859] alloc_skb_with_frags+0xe0/0x860 [ 858.846795][T15859] ? __dev_queue_xmit+0xaf1/0x4490 [ 858.846820][T15859] ? __dev_queue_xmit+0xb12/0x4490 [ 858.846851][T15859] sock_alloc_send_pskb+0x7fb/0x990 [ 858.846890][T15859] ? __pfx_sock_alloc_send_pskb+0x10/0x10 [ 858.846918][T15859] ? __lock_acquire+0x62e/0x1ce0 [ 858.846955][T15859] ? __lock_acquire+0x62e/0x1ce0 [ 858.846990][T15859] __ip_append_data+0x2149/0x41c0 [ 858.847031][T15859] ? __pfx_ip_generic_getfrag+0x10/0x10 [ 858.847064][T15859] ? find_held_lock+0x2b/0x80 [ 858.847087][T15859] ? ip_dst_mtu_maybe_forward.constprop.0+0x30a/0x6e0 [ 858.847117][T15859] ? ip_dst_mtu_maybe_forward.constprop.0+0x314/0x6e0 [ 858.847143][T15859] ? __pfx___ip_append_data+0x10/0x10 [ 858.847185][T15859] ip_make_skb+0x27f/0x300 [ 858.847223][T15859] ? __pfx_ip_generic_getfrag+0x10/0x10 [ 858.847265][T15859] ? __pfx_ip_make_skb+0x10/0x10 [ 858.847308][T15859] ? ipv4_dst_check+0x1a8/0x3b0 [ 858.847353][T15859] ? udp_sendmsg+0x17d7/0x2870 [ 858.847387][T15859] udp_sendmsg+0x17d7/0x2870 [ 858.847427][T15859] ? __pfx_ip_generic_getfrag+0x10/0x10 [ 858.847465][T15859] ? __pfx_udp_sendmsg+0x10/0x10 [ 858.847514][T15859] ? __lock_acquire+0xb97/0x1ce0 [ 858.847565][T15859] ? __pfx_udp_sendmsg+0x10/0x10 [ 858.847600][T15859] inet_sendmsg+0x105/0x140 [ 858.847626][T15859] ____sys_sendmsg+0x973/0xc70 [ 858.847650][T15859] ? copy_msghdr_from_user+0x10a/0x160 [ 858.847683][T15859] ? __pfx_____sys_sendmsg+0x10/0x10 [ 858.847710][T15859] ? kfree+0x24f/0x4d0 [ 858.847729][T15859] ? __pfx__kstrtoull+0x10/0x10 [ 858.847764][T15859] ___sys_sendmsg+0x134/0x1d0 [ 858.847798][T15859] ? __pfx____sys_sendmsg+0x10/0x10 [ 858.847867][T15859] ? __pfx___might_resched+0x10/0x10 [ 858.847896][T15859] __sys_sendmmsg+0x200/0x420 [ 858.847929][T15859] ? __pfx___sys_sendmmsg+0x10/0x10 [ 858.847969][T15859] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 858.848012][T15859] ? fput+0x9b/0xd0 [ 858.848044][T15859] ? ksys_write+0x1ac/0x250 [ 858.848069][T15859] ? __pfx_ksys_write+0x10/0x10 [ 858.848100][T15859] __x64_sys_sendmmsg+0x9c/0x100 [ 858.848151][T15859] ? lockdep_hardirqs_on+0x7c/0x110 [ 858.848181][T15859] do_syscall_64+0xcd/0x490 [ 858.848216][T15859] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 858.848240][T15859] RIP: 0033:0x7fd5f198ebe9 [ 858.848267][T15859] 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 [ 858.848290][T15859] RSP: 002b:00007fd5f2832038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 858.848312][T15859] RAX: ffffffffffffffda RBX: 00007fd5f1bb6090 RCX: 00007fd5f198ebe9 [ 858.848328][T15859] RDX: 0000000000008001 RSI: 0000000000000000 RDI: 0000000000000003 [ 858.848343][T15859] RBP: 00007fd5f2832090 R08: 0000000000000000 R09: 0000000000000000 [ 858.848358][T15859] R10: 0000000007000000 R11: 0000000000000246 R12: 0000000000000002 [ 858.848372][T15859] R13: 00007fd5f1bb6128 R14: 00007fd5f1bb6090 R15: 00007ffd392c3998 [ 858.848402][T15859] [ 859.394347][T15864] svc: failed to register nfsdv3 RPC service (errno 111). [ 859.445036][T15864] svc: failed to register nfsaclv3 RPC service (errno 111). [ 860.149211][T15880] FAULT_INJECTION: forcing a failure. [ 860.149211][T15880] name failslab, interval 1, probability 0, space 0, times 0 [ 860.706132][T15880] CPU: 1 UID: 0 PID: 15880 Comm: syz.3.1835 Not tainted syzkaller #0 PREEMPT(full) [ 860.706178][T15880] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 860.706199][T15880] Call Trace: [ 860.706213][T15880] [ 860.706227][T15880] dump_stack_lvl+0x16c/0x1f0 [ 860.706277][T15880] should_fail_ex+0x512/0x640 [ 860.706320][T15880] ? fs_reclaim_acquire+0xae/0x150 [ 860.706373][T15880] ? tomoyo_realpath_from_path+0xc2/0x6e0 [ 860.706422][T15880] should_failslab+0xc2/0x120 [ 860.706464][T15880] __kmalloc_noprof+0xd2/0x510 [ 860.706514][T15880] tomoyo_realpath_from_path+0xc2/0x6e0 [ 860.706575][T15880] tomoyo_check_open_permission+0x2ab/0x3c0 [ 860.706619][T15880] ? __pfx_tomoyo_check_open_permission+0x10/0x10 [ 860.706704][T15880] ? do_raw_spin_lock+0x12c/0x2b0 [ 860.706769][T15880] tomoyo_file_open+0x6b/0x90 [ 860.706802][T15880] security_file_open+0x84/0x1e0 [ 860.706847][T15880] do_dentry_open+0x596/0x1530 [ 860.706899][T15880] vfs_open+0x82/0x3f0 [ 860.706953][T15880] path_openat+0x1de4/0x2cb0 [ 860.707009][T15880] ? __pfx_path_openat+0x10/0x10 [ 860.707061][T15880] do_filp_open+0x20b/0x470 [ 860.707163][T15880] ? __pfx_do_filp_open+0x10/0x10 [ 860.707235][T15880] ? alloc_fd+0x471/0x7d0 [ 860.707284][T15880] do_sys_openat2+0x11b/0x1d0 [ 860.707336][T15880] ? __pfx_do_sys_openat2+0x10/0x10 [ 860.707406][T15880] __x64_sys_openat+0x174/0x210 [ 860.707461][T15880] ? __pfx___x64_sys_openat+0x10/0x10 [ 860.707516][T15880] ? syscall_user_dispatch+0x78/0x140 [ 860.707583][T15880] do_syscall_64+0xcd/0x490 [ 860.707634][T15880] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 860.707669][T15880] RIP: 0033:0x7f453458ebe9 [ 860.707696][T15880] 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 [ 860.707731][T15880] RSP: 002b:00007f4535326038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 860.707764][T15880] RAX: ffffffffffffffda RBX: 00007f45347b6180 RCX: 00007f453458ebe9 [ 860.707786][T15880] RDX: 0000000000000000 RSI: 0000200000000180 RDI: ffffffffffffff9c [ 860.707809][T15880] RBP: 00007f4534611e19 R08: 0000000000000000 R09: 0000000000000000 [ 860.707849][T15880] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 860.707871][T15880] R13: 00007f45347b6218 R14: 00007f45347b6180 R15: 00007ffe46f97a78 [ 860.707917][T15880] [ 860.707931][T15880] ERROR: Out of memory at tomoyo_realpath_from_path. [ 861.124553][T15893] FAULT_INJECTION: forcing a failure. [ 861.124553][T15893] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 861.178933][T15893] CPU: 0 UID: 0 PID: 15893 Comm: syz.2.1838 Not tainted syzkaller #0 PREEMPT(full) [ 861.178975][T15893] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 861.178995][T15893] Call Trace: [ 861.179008][T15893] [ 861.179021][T15893] dump_stack_lvl+0x16c/0x1f0 [ 861.179068][T15893] should_fail_ex+0x512/0x640 [ 861.179121][T15893] should_fail_alloc_page+0xe7/0x130 [ 861.179165][T15893] prepare_alloc_pages+0x3c2/0x610 [ 861.179201][T15893] ? rcu_is_watching+0x12/0xc0 [ 861.179229][T15893] __alloc_frozen_pages_noprof+0x18b/0x23f0 [ 861.179262][T15893] ? __lock_acquire+0xb97/0x1ce0 [ 861.179306][T15893] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 861.179343][T15893] ? do_raw_spin_lock+0x12c/0x2b0 [ 861.179380][T15893] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 861.179417][T15893] ? find_held_lock+0x2b/0x80 [ 861.179448][T15893] ? __lock_acquire+0xb97/0x1ce0 [ 861.179479][T15893] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 861.179517][T15893] ? policy_nodemask+0xea/0x4e0 [ 861.179551][T15893] alloc_pages_mpol+0x1fb/0x550 [ 861.179584][T15893] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 861.179624][T15893] folio_alloc_mpol_noprof+0x36/0x2f0 [ 861.179662][T15893] shmem_alloc_folio+0x135/0x160 [ 861.179703][T15893] shmem_alloc_and_add_folio+0x499/0xc20 [ 861.179762][T15893] ? __pfx_shmem_alloc_and_add_folio+0x10/0x10 [ 861.179793][T15893] ? shmem_allowable_huge_orders+0xcb/0x2f0 [ 861.179827][T15893] shmem_get_folio_gfp+0x67f/0x1600 [ 861.179861][T15893] ? __pfx_shmem_get_folio_gfp+0x10/0x10 [ 861.179891][T15893] ? __pfx___might_resched+0x10/0x10 [ 861.179920][T15893] shmem_fallocate+0x795/0xf50 [ 861.179961][T15893] ? __pfx_shmem_fallocate+0x10/0x10 [ 861.179998][T15893] ? __lock_acquire+0xb97/0x1ce0 [ 861.180032][T15893] ? __lock_acquire+0x62e/0x1ce0 [ 861.180082][T15893] ? __pfx_shmem_fallocate+0x10/0x10 [ 861.180112][T15893] vfs_fallocate+0x5b4/0x10e0 [ 861.180145][T15893] ? __pfx_vfs_fallocate+0x10/0x10 [ 861.180183][T15893] __x64_sys_fallocate+0xd5/0x150 [ 861.180217][T15893] do_syscall_64+0xcd/0x490 [ 861.180252][T15893] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 861.180276][T15893] RIP: 0033:0x7fd5f198ebe9 [ 861.180295][T15893] 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 [ 861.180326][T15893] RSP: 002b:00007fd5f2832038 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 861.180348][T15893] RAX: ffffffffffffffda RBX: 00007fd5f1bb6090 RCX: 00007fd5f198ebe9 [ 861.180364][T15893] RDX: 0000000000000009 RSI: 0000000000000000 RDI: 8000000000000003 [ 861.180379][T15893] RBP: 00007fd5f2832090 R08: 0000000000000000 R09: 0000000000000000 [ 861.180393][T15893] R10: 00000000004cbd5d R11: 0000000000000246 R12: 0000000000000001 [ 861.180408][T15893] R13: 00007fd5f1bb6128 R14: 00007fd5f1bb6090 R15: 00007ffd392c3998 [ 861.180439][T15893] [ 862.201161][T15909] i2c i2c-0: delete_device: Can't find device in list [ 862.221663][T15909] vivid-007: ================= START STATUS ================= [ 862.258995][T15909] vivid-007: Generate PTS: true [ 862.280012][T15909] vivid-007: Generate SCR: true [ 862.313278][T15909] tpg source WxH: 320x240 (Y'CbCr) [ 862.331691][T15909] tpg field: 1 [ 862.340158][T15909] tpg crop: (0,0)/320x240 [ 862.388440][T15909] tpg compose: (0,0)/320x240 [ 862.393090][T15909] tpg colorspace: 8 [ 862.419339][T15909] tpg transfer function: 0/0 [ 862.457684][T15909] tpg Y'CbCr encoding: 0/0 [ 862.562494][T15909] tpg quantization: 0/0 [ 862.572740][T15909] tpg RGB range: 0/2 [ 862.577816][T15909] vivid-007: ================== END STATUS ================== [ 863.361961][T15930] nbd: couldn't find device at index 137 [ 863.636427][T15926] svc: failed to register nfsdv3 RPC service (errno 111). [ 863.672124][T15926] svc: failed to register nfsaclv3 RPC service (errno 111). [ 864.414339][T15937] FAULT_INJECTION: forcing a failure. [ 864.414339][T15937] name failslab, interval 1, probability 0, space 0, times 0 [ 864.455017][T15937] CPU: 1 UID: 0 PID: 15937 Comm: syz.0.1846 Not tainted syzkaller #0 PREEMPT(full) [ 864.455066][T15937] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 864.455088][T15937] Call Trace: [ 864.455102][T15937] [ 864.455116][T15937] dump_stack_lvl+0x16c/0x1f0 [ 864.455169][T15937] should_fail_ex+0x512/0x640 [ 864.455218][T15937] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 864.455259][T15937] should_failslab+0xc2/0x120 [ 864.455306][T15937] __kmalloc_cache_noprof+0x6a/0x3e0 [ 864.455340][T15937] ? snd_mixer_oss_put_volume1_sw.constprop.0.isra.0+0x305/0x610 [ 864.455400][T15937] ? snd_mixer_oss_put_volume1_sw.constprop.0.isra.0+0x3b3/0x610 [ 864.455457][T15937] ? snd_mixer_oss_put_volume1_sw.constprop.0.isra.0+0xa4/0x610 [ 864.455524][T15937] snd_mixer_oss_put_volume1_sw.constprop.0.isra.0+0xa4/0x610 [ 864.455592][T15937] snd_mixer_oss_put_recsrc1_sw+0x87/0xc0 [ 864.455649][T15937] snd_mixer_oss_ioctl1+0xb4f/0x1e40 [ 864.455698][T15937] ? lockdep_hardirqs_on+0x7c/0x110 [ 864.455746][T15937] ? __pfx_snd_mixer_oss_put_recsrc1_sw+0x10/0x10 [ 864.455814][T15937] ? __pfx_snd_mixer_oss_ioctl1+0x10/0x10 [ 864.455867][T15937] ? tomoyo_path_number_perm+0x295/0x580 [ 864.455918][T15937] ? tomoyo_path_number_perm+0x18d/0x580 [ 864.455966][T15937] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 864.456036][T15937] snd_mixer_oss_ioctl_card+0x102/0x170 [ 864.456101][T15937] ? __pfx_snd_mixer_oss_ioctl_card+0x10/0x10 [ 864.456164][T15937] snd_pcm_oss_ioctl+0x137c/0x37a0 [ 864.456199][T15937] ? find_held_lock+0x2b/0x80 [ 864.456232][T15937] ? hook_file_ioctl_common+0x145/0x410 [ 864.456279][T15937] ? __pfx_snd_pcm_oss_ioctl+0x10/0x10 [ 864.456320][T15937] ? __fget_files+0x20e/0x3c0 [ 864.456363][T15937] ? __pfx_snd_pcm_oss_ioctl+0x10/0x10 [ 864.456401][T15937] __x64_sys_ioctl+0x18e/0x210 [ 864.456457][T15937] do_syscall_64+0xcd/0x490 [ 864.456507][T15937] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 864.456540][T15937] RIP: 0033:0x7f3947f8ebe9 [ 864.456568][T15937] 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 [ 864.456601][T15937] RSP: 002b:00007f3948e4c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 864.456634][T15937] RAX: ffffffffffffffda RBX: 00007f39481b5fa0 RCX: 00007f3947f8ebe9 [ 864.456657][T15937] RDX: 0000000000000000 RSI: 00000000c0044dff RDI: 0000000000000002 [ 864.456677][T15937] RBP: 00007f3948011e19 R08: 0000000000000000 R09: 0000000000000000 [ 864.456707][T15937] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 864.456726][T15937] R13: 00007f39481b6038 R14: 00007f39481b5fa0 R15: 00007fffe6bebb08 [ 864.456769][T15937] [ 867.938468][T15975] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1854'. [ 868.417805][T15986] svc: failed to register nfsdv3 RPC service (errno 111). [ 868.500500][T15986] svc: failed to register nfsaclv3 RPC service (errno 111). [ 869.505287][T16000] netlink: 28 bytes leftover after parsing attributes in process `syz.0.1858'. [ 869.989178][T16014] Device name cannot be null; rc = [-22] [ 870.926398][T16020] netlink: 268 bytes leftover after parsing attributes in process `syz.1.1862'. [ 871.761104][T16044] random: crng reseeded on system resumption [ 872.451465][T16053] can: request_module (can-proto-3) failed. [ 873.074562][T16047] netlink: 268 bytes leftover after parsing attributes in process `syz.0.1867'. [ 873.701301][T16076] FAULT_INJECTION: forcing a failure. [ 873.701301][T16076] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 873.726206][T16076] CPU: 0 UID: 0 PID: 16076 Comm: syz.1.1871 Not tainted syzkaller #0 PREEMPT(full) [ 873.726255][T16076] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 873.726272][T16076] Call Trace: [ 873.726282][T16076] [ 873.726293][T16076] dump_stack_lvl+0x16c/0x1f0 [ 873.726338][T16076] should_fail_ex+0x512/0x640 [ 873.726384][T16076] should_fail_alloc_page+0xe7/0x130 [ 873.726426][T16076] prepare_alloc_pages+0x3c2/0x610 [ 873.726472][T16076] __alloc_frozen_pages_noprof+0x18b/0x23f0 [ 873.726507][T16076] ? __lock_acquire+0x62e/0x1ce0 [ 873.726537][T16076] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 873.726584][T16076] ? css_rstat_updated+0x1c2/0x510 [ 873.726618][T16076] ? filemap_get_entry+0x1a7/0x3b0 [ 873.726652][T16076] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 873.726688][T16076] ? policy_nodemask+0xea/0x4e0 [ 873.726721][T16076] alloc_pages_mpol+0x1fb/0x550 [ 873.726752][T16076] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 873.726782][T16076] ? _raw_spin_unlock+0x28/0x50 [ 873.726808][T16076] ? swap_entry_swapped+0x122/0x190 [ 873.726837][T16076] ? __pfx_swap_entry_swapped+0x10/0x10 [ 873.726871][T16076] folio_alloc_mpol_noprof+0x36/0x2f0 [ 873.726907][T16076] __read_swap_cache_async+0x3b6/0x5a0 [ 873.726936][T16076] ? __pfx___read_swap_cache_async+0x10/0x10 [ 873.726961][T16076] ? swp_swap_info+0x20/0x130 [ 873.726991][T16076] ? __pfx_swp_swap_info+0x10/0x10 [ 873.727021][T16076] ? filemap_get_entry+0x1b1/0x3b0 [ 873.727050][T16076] ? __pfx_filemap_get_entry+0x10/0x10 [ 873.727085][T16076] swap_cluster_readahead+0x3eb/0x710 [ 873.727135][T16076] ? __pfx_swap_cluster_readahead+0x10/0x10 [ 873.727159][T16076] ? __filemap_get_folio+0x32b/0xc30 [ 873.727191][T16076] ? shmem_confirm_swap+0x1bd/0x350 [ 873.727234][T16076] shmem_swapin_folio+0x1d4a/0x25a0 [ 873.727271][T16076] ? find_held_lock+0x2b/0x80 [ 873.727302][T16076] ? __pfx_shmem_swapin_folio+0x10/0x10 [ 873.727327][T16076] ? __pfx_filemap_get_entry+0x10/0x10 [ 873.727371][T16076] shmem_get_folio_gfp+0x2c5/0x1600 [ 873.727406][T16076] ? __pfx_shmem_get_folio_gfp+0x10/0x10 [ 873.727436][T16076] ? find_held_lock+0x2b/0x80 [ 873.727461][T16076] shmem_get_folio+0x84/0xb0 [ 873.727492][T16076] collapse_file+0xd31/0x3180 [ 873.727530][T16076] ? __lock_acquire+0x62e/0x1ce0 [ 873.727561][T16076] ? __pfx_collapse_file+0x10/0x10 [ 873.727593][T16076] ? xas_move_index+0xb0/0x110 [ 873.727632][T16076] ? find_held_lock+0x2b/0x80 [ 873.727656][T16076] ? hpage_collapse_scan_file+0xf7e/0x19d0 [ 873.727694][T16076] hpage_collapse_scan_file+0x102e/0x19d0 [ 873.727728][T16076] ? hpage_collapse_scan_file+0x1a8/0x19d0 [ 873.727766][T16076] ? __pfx_hpage_collapse_scan_file+0x10/0x10 [ 873.727806][T16076] ? madvise_collapse+0x3d0/0xaa0 [ 873.727844][T16076] madvise_collapse+0x3ed/0xaa0 [ 873.727884][T16076] ? __pfx_madvise_collapse+0x10/0x10 [ 873.727918][T16076] ? is_bpf_text_address+0x8a/0x1a0 [ 873.727948][T16076] ? bpf_ksym_find+0x124/0x1c0 [ 873.727977][T16076] madvise_vma_behavior+0x10a4/0x2d60 [ 873.728016][T16076] ? mas_prev_setup.constprop.0+0xb6/0x9d0 [ 873.728047][T16076] ? __pfx_madvise_vma_behavior+0x10/0x10 [ 873.728085][T16076] ? __pfx_mas_prev+0x10/0x10 [ 873.728123][T16076] ? find_vma_prev+0xda/0x160 [ 873.728158][T16076] ? __pfx_find_vma_prev+0x10/0x10 [ 873.728208][T16076] madvise_walk_vmas+0x31f/0x9c0 [ 873.728255][T16076] ? __pfx_madvise_walk_vmas+0x10/0x10 [ 873.728298][T16076] madvise_do_behavior+0x1e2/0x530 [ 873.728335][T16076] ? __pfx_madvise_do_behavior+0x10/0x10 [ 873.728371][T16076] ? down_read+0x13d/0x480 [ 873.728418][T16076] do_madvise+0x176/0x240 [ 873.728451][T16076] ? __pfx_do_madvise+0x10/0x10 [ 873.728484][T16076] ? __mutex_unlock_slowpath+0x161/0x7b0 [ 873.728536][T16076] ? __fget_files+0x20e/0x3c0 [ 873.728571][T16076] ? __pfx_ksys_write+0x10/0x10 [ 873.728603][T16076] __x64_sys_madvise+0xa9/0x110 [ 873.728636][T16076] ? lockdep_hardirqs_on+0x7c/0x110 [ 873.728665][T16076] do_syscall_64+0xcd/0x490 [ 873.728698][T16076] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 873.728721][T16076] RIP: 0033:0x7f9b9958ebe9 [ 873.728739][T16076] 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 [ 873.728762][T16076] RSP: 002b:00007f9b9a4a0038 EFLAGS: 00000246 ORIG_RAX: 000000000000001c [ 873.728783][T16076] RAX: ffffffffffffffda RBX: 00007f9b997b6180 RCX: 00007f9b9958ebe9 [ 873.728799][T16076] RDX: 0000000000000019 RSI: 0000000000200007 RDI: 0000000000000000 [ 873.728813][T16076] RBP: 00007f9b9a4a0090 R08: 0000000000000000 R09: 0000000000000000 [ 873.728827][T16076] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 873.728842][T16076] R13: 00007f9b997b6218 R14: 00007f9b997b6180 R15: 00007fffa80dfef8 [ 873.728870][T16076] [ 876.925321][T16108] FAULT_INJECTION: forcing a failure. [ 876.925321][T16108] name failslab, interval 1, probability 0, space 0, times 0 [ 876.955339][T16108] CPU: 0 UID: 0 PID: 16108 Comm: syz.3.1877 Not tainted syzkaller #0 PREEMPT(full) [ 876.955385][T16108] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 876.955406][T16108] Call Trace: [ 876.955420][T16108] [ 876.955434][T16108] dump_stack_lvl+0x16c/0x1f0 [ 876.955495][T16108] should_fail_ex+0x512/0x640 [ 876.955544][T16108] ? kmem_cache_alloc_noprof+0x5a/0x3b0 [ 876.955591][T16108] should_failslab+0xc2/0x120 [ 876.955636][T16108] kmem_cache_alloc_noprof+0x6d/0x3b0 [ 876.955680][T16108] ? security_file_alloc+0x34/0x2b0 [ 876.955735][T16108] security_file_alloc+0x34/0x2b0 [ 876.955782][T16108] init_file+0x93/0x4c0 [ 876.955840][T16108] alloc_empty_file+0x73/0x1e0 [ 876.955913][T16108] path_openat+0xda/0x2cb0 [ 876.955952][T16108] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 876.956013][T16108] ? __pfx_path_openat+0x10/0x10 [ 876.956064][T16108] do_filp_open+0x20b/0x470 [ 876.956111][T16108] ? __pfx_do_filp_open+0x10/0x10 [ 876.956184][T16108] ? alloc_fd+0x471/0x7d0 [ 876.956232][T16108] do_sys_openat2+0x11b/0x1d0 [ 876.956286][T16108] ? __pfx_do_sys_openat2+0x10/0x10 [ 876.956341][T16108] ? find_held_lock+0x2b/0x80 [ 876.956386][T16108] __x64_sys_openat+0x174/0x210 [ 876.956442][T16108] ? __pfx___x64_sys_openat+0x10/0x10 [ 876.956514][T16108] do_syscall_64+0xcd/0x490 [ 876.956556][T16108] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 876.956581][T16108] RIP: 0033:0x7f453458ebe9 [ 876.956601][T16108] 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 [ 876.956625][T16108] RSP: 002b:00007f4535368038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 876.956649][T16108] RAX: ffffffffffffffda RBX: 00007f45347b5fa0 RCX: 00007f453458ebe9 [ 876.956665][T16108] RDX: 000000000000a800 RSI: 0000200000000000 RDI: ffffffffffffff9c [ 876.956681][T16108] RBP: 00007f4534611e19 R08: 0000000000000000 R09: 0000000000000000 [ 876.956696][T16108] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 876.956711][T16108] R13: 00007f45347b6038 R14: 00007f45347b5fa0 R15: 00007ffe46f97a78 [ 876.956743][T16108] [ 877.935994][T16137] svc: failed to register nfsdv3 RPC service (errno 111). [ 877.948815][T16137] svc: failed to register nfsaclv3 RPC service (errno 111). syzkaller syzkaller login: [ 878.780194][T16159] nbd: couldn't find device at index 137 [ 879.159673][T16135] netlink: 268 bytes leftover after parsing attributes in process `syz.2.1880'. [ 879.796968][T16174] svc: failed to register nfsdv3 RPC service (errno 111). [ 879.848545][T16174] svc: failed to register nfsaclv3 RPC service (errno 111). [ 879.898121][T16169] FAULT_INJECTION: forcing a failure. [ 879.898121][T16169] name failslab, interval 1, probability 0, space 0, times 0 [ 879.959569][T16169] CPU: 1 UID: 0 PID: 16169 Comm: syz.0.1885 Not tainted syzkaller #0 PREEMPT(full) [ 879.959616][T16169] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 879.959637][T16169] Call Trace: [ 879.959648][T16169] [ 879.959662][T16169] dump_stack_lvl+0x16c/0x1f0 [ 879.959723][T16169] should_fail_ex+0x512/0x640 [ 879.959781][T16169] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 879.959821][T16169] should_failslab+0xc2/0x120 [ 879.959870][T16169] __kmalloc_cache_noprof+0x6a/0x3e0 [ 879.959905][T16169] ? snd_mixer_oss_put_volume1_sw.constprop.0.isra.0+0x305/0x610 [ 879.959966][T16169] ? snd_mixer_oss_put_volume1_sw.constprop.0.isra.0+0x3b3/0x610 [ 879.960025][T16169] ? snd_mixer_oss_put_volume1_sw.constprop.0.isra.0+0xa4/0x610 [ 879.960094][T16169] snd_mixer_oss_put_volume1_sw.constprop.0.isra.0+0xa4/0x610 [ 879.960162][T16169] snd_mixer_oss_put_recsrc1_sw+0x87/0xc0 [ 879.960220][T16169] snd_mixer_oss_ioctl1+0xb4f/0x1e40 [ 879.960269][T16169] ? lockdep_hardirqs_on+0x7c/0x110 [ 879.960319][T16169] ? __pfx_snd_mixer_oss_put_recsrc1_sw+0x10/0x10 [ 879.960393][T16169] ? __pfx_snd_mixer_oss_ioctl1+0x10/0x10 [ 879.960446][T16169] ? tomoyo_path_number_perm+0x295/0x580 [ 879.960499][T16169] ? tomoyo_path_number_perm+0x18d/0x580 [ 879.960545][T16169] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 879.960612][T16169] snd_mixer_oss_ioctl_card+0x102/0x170 [ 879.960666][T16169] ? __pfx_snd_mixer_oss_ioctl_card+0x10/0x10 [ 879.960743][T16169] snd_pcm_oss_ioctl+0x137c/0x37a0 [ 879.960782][T16169] ? find_held_lock+0x2b/0x80 [ 879.960818][T16169] ? hook_file_ioctl_common+0x145/0x410 [ 879.960868][T16169] ? __pfx_snd_pcm_oss_ioctl+0x10/0x10 [ 879.960911][T16169] ? __fget_files+0x20e/0x3c0 [ 879.960957][T16169] ? __pfx_snd_pcm_oss_ioctl+0x10/0x10 [ 879.960997][T16169] __x64_sys_ioctl+0x18e/0x210 [ 879.961056][T16169] do_syscall_64+0xcd/0x490 [ 879.961108][T16169] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 879.961145][T16169] RIP: 0033:0x7f3947f8ebe9 [ 879.961173][T16169] 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 [ 879.961208][T16169] RSP: 002b:00007f3948e4c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 879.961241][T16169] RAX: ffffffffffffffda RBX: 00007f39481b5fa0 RCX: 00007f3947f8ebe9 [ 879.961264][T16169] RDX: 0000000000000000 RSI: 00000000c0044dff RDI: 0000000000000002 [ 879.961286][T16169] RBP: 00007f3948011e19 R08: 0000000000000000 R09: 0000000000000000 [ 879.961309][T16169] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 879.961330][T16169] R13: 00007f39481b6038 R14: 00007f39481b5fa0 R15: 00007fffe6bebb08 [ 879.961375][T16169] [ 880.373100][T16185] netlink: 28 bytes leftover after parsing attributes in process `syz.2.1887'. [ 880.521517][ T1306] ieee802154 phy0 wpan0: encryption failed: -22 [ 880.528382][ T1306] ieee802154 phy1 wpan1: encryption failed: -22 [ 883.609505][T16232] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1896'. [ 883.624887][T16225] netlink: 268 bytes leftover after parsing attributes in process `syz.2.1895'. [ 883.771943][T16235] svc: failed to register nfsdv3 RPC service (errno 111). [ 883.784648][T16235] svc: failed to register nfsaclv3 RPC service (errno 111). [ 884.431673][T16250] FAULT_INJECTION: forcing a failure. [ 884.431673][T16250] name failslab, interval 1, probability 0, space 0, times 0 [ 884.451778][T16250] CPU: 1 UID: 0 PID: 16250 Comm: syz.2.1900 Not tainted syzkaller #0 PREEMPT(full) [ 884.451826][T16250] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 884.451849][T16250] Call Trace: [ 884.451862][T16250] [ 884.451876][T16250] dump_stack_lvl+0x16c/0x1f0 [ 884.451929][T16250] should_fail_ex+0x512/0x640 [ 884.451978][T16250] ? __kmalloc_noprof+0xbf/0x510 [ 884.452022][T16250] ? snd_midi_event_new+0xa1/0x210 [ 884.452071][T16250] should_failslab+0xc2/0x120 [ 884.452118][T16250] __kmalloc_noprof+0xd2/0x510 [ 884.452177][T16250] snd_midi_event_new+0xa1/0x210 [ 884.452229][T16250] snd_virmidi_output_open+0x106/0x670 [ 884.452290][T16250] open_substream+0x47b/0x990 [ 884.452336][T16250] rawmidi_open_priv+0x543/0x6e0 [ 884.452383][T16250] snd_rawmidi_open+0x4cc/0xbf0 [ 884.452433][T16250] ? __pfx_snd_rawmidi_open+0x10/0x10 [ 884.452478][T16250] ? __pfx_default_wake_function+0x10/0x10 [ 884.452519][T16250] ? kobject_get_unless_zero+0x156/0x1e0 [ 884.452574][T16250] ? __pfx_snd_rawmidi_open+0x10/0x10 [ 884.452615][T16250] snd_open+0x22d/0x4c0 [ 884.452667][T16250] ? __pfx_snd_open+0x10/0x10 [ 884.452717][T16250] chrdev_open+0x234/0x6a0 [ 884.452761][T16250] ? __pfx_apparmor_file_open+0x10/0x10 [ 884.452804][T16250] ? __pfx_chrdev_open+0x10/0x10 [ 884.452853][T16250] ? fsnotify_open_perm_and_set_mode+0x17c/0xa60 [ 884.452902][T16250] do_dentry_open+0x982/0x1530 [ 884.452945][T16250] ? __pfx_chrdev_open+0x10/0x10 [ 884.452998][T16250] vfs_open+0x82/0x3f0 [ 884.453055][T16250] path_openat+0x1de4/0x2cb0 [ 884.453110][T16250] ? __pfx_path_openat+0x10/0x10 [ 884.453169][T16250] do_filp_open+0x20b/0x470 [ 884.453221][T16250] ? __pfx_do_filp_open+0x10/0x10 [ 884.453292][T16250] ? alloc_fd+0x471/0x7d0 [ 884.453339][T16250] do_sys_openat2+0x11b/0x1d0 [ 884.453390][T16250] ? __pfx_do_sys_openat2+0x10/0x10 [ 884.453480][T16250] __x64_sys_openat+0x174/0x210 [ 884.453534][T16250] ? __pfx___x64_sys_openat+0x10/0x10 [ 884.453618][T16250] do_syscall_64+0xcd/0x490 [ 884.453666][T16250] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 884.453700][T16250] RIP: 0033:0x7fd5f198ebe9 [ 884.453744][T16250] 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 [ 884.453779][T16250] RSP: 002b:00007fd5f2853038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 884.453813][T16250] RAX: ffffffffffffffda RBX: 00007fd5f1bb5fa0 RCX: 00007fd5f198ebe9 [ 884.453837][T16250] RDX: 0000000000000001 RSI: 0000200000000000 RDI: ffffffffffffff9c [ 884.453860][T16250] RBP: 00007fd5f1a11e19 R08: 0000000000000000 R09: 0000000000000000 [ 884.453881][T16250] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 884.453901][T16250] R13: 00007fd5f1bb6038 R14: 00007fd5f1bb5fa0 R15: 00007ffd392c3998 [ 884.453946][T16250] [ 885.427277][T16269] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1905'. [ 887.209433][T16294] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1909'. [ 887.554806][T16285] netlink: 268 bytes leftover after parsing attributes in process `syz.2.1908'. [ 887.875481][T16286] Process accounting paused [ 888.227047][T16307] program syz.0.1910 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 888.898248][T16318] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1914'. [ 889.919422][T16333] netlink: 28 bytes leftover after parsing attributes in process `syz.0.1917'. [ 890.102824][T16319] netlink: 268 bytes leftover after parsing attributes in process `syz.1.1915'. [ 890.913322][T16343] svc: failed to register nfsdv3 RPC service (errno 111). [ 890.969146][T16343] svc: failed to register nfsaclv3 RPC service (errno 111). [ 891.202269][T16353] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1921'. [ 892.858877][T16364] netlink: 268 bytes leftover after parsing attributes in process `syz.3.1923'. [ 895.377485][T16405] FAULT_INJECTION: forcing a failure. [ 895.377485][T16405] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 895.402738][T16405] CPU: 1 UID: 0 PID: 16405 Comm: syz.2.1930 Not tainted syzkaller #0 PREEMPT(full) [ 895.402782][T16405] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 895.402802][T16405] Call Trace: [ 895.402812][T16405] [ 895.402826][T16405] dump_stack_lvl+0x16c/0x1f0 [ 895.402877][T16405] should_fail_ex+0x512/0x640 [ 895.402930][T16405] should_fail_alloc_page+0xe7/0x130 [ 895.402980][T16405] prepare_alloc_pages+0x3c2/0x610 [ 895.403032][T16405] ? rcu_is_watching+0x12/0xc0 [ 895.403072][T16405] __alloc_frozen_pages_noprof+0x18b/0x23f0 [ 895.403115][T16405] ? __lock_acquire+0xb97/0x1ce0 [ 895.403179][T16405] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 895.403222][T16405] ? do_raw_spin_lock+0x12c/0x2b0 [ 895.403273][T16405] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 895.403325][T16405] ? find_held_lock+0x2b/0x80 [ 895.403371][T16405] ? __lock_acquire+0xb97/0x1ce0 [ 895.403421][T16405] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 895.403482][T16405] ? policy_nodemask+0xea/0x4e0 [ 895.403531][T16405] alloc_pages_mpol+0x1fb/0x550 [ 895.403578][T16405] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 895.403635][T16405] folio_alloc_mpol_noprof+0x36/0x2f0 [ 895.403689][T16405] shmem_alloc_folio+0x135/0x160 [ 895.403745][T16405] shmem_alloc_and_add_folio+0x499/0xc20 [ 895.403794][T16405] ? __pfx_shmem_alloc_and_add_folio+0x10/0x10 [ 895.403838][T16405] ? shmem_allowable_huge_orders+0xcb/0x2f0 [ 895.403883][T16405] shmem_get_folio_gfp+0x67f/0x1600 [ 895.403933][T16405] ? __pfx_shmem_get_folio_gfp+0x10/0x10 [ 895.403974][T16405] ? __pfx___might_resched+0x10/0x10 [ 895.404015][T16405] shmem_fallocate+0x795/0xf50 [ 895.404073][T16405] ? __pfx_shmem_fallocate+0x10/0x10 [ 895.404125][T16405] ? __lock_acquire+0xb97/0x1ce0 [ 895.404172][T16405] ? __lock_acquire+0x62e/0x1ce0 [ 895.404240][T16405] ? __pfx_shmem_fallocate+0x10/0x10 [ 895.404280][T16405] vfs_fallocate+0x5b4/0x10e0 [ 895.404326][T16405] ? __pfx_vfs_fallocate+0x10/0x10 [ 895.404380][T16405] __x64_sys_fallocate+0xd5/0x150 [ 895.404427][T16405] do_syscall_64+0xcd/0x490 [ 895.404482][T16405] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 895.404516][T16405] RIP: 0033:0x7fd5f198ebe9 [ 895.404542][T16405] 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 [ 895.404575][T16405] RSP: 002b:00007fd5f2832038 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 895.404607][T16405] RAX: ffffffffffffffda RBX: 00007fd5f1bb6090 RCX: 00007fd5f198ebe9 [ 895.404629][T16405] RDX: 0000000000000009 RSI: 0000000000000000 RDI: 8000000000000003 [ 895.404650][T16405] RBP: 00007fd5f2832090 R08: 0000000000000000 R09: 0000000000000000 [ 895.404671][T16405] R10: 00000000004cbd5d R11: 0000000000000246 R12: 0000000000000002 [ 895.404692][T16405] R13: 00007fd5f1bb6128 R14: 00007fd5f1bb6090 R15: 00007ffd392c3998 [ 895.404734][T16405] [ 895.716338][T16409] netlink: 28 bytes leftover after parsing attributes in process `syz.0.1933'. [ 896.567312][T16420] vivid-007: ================= START STATUS ================= [ 896.604238][T16420] vivid-007: Generate PTS: true [ 896.614611][T16420] vivid-007: Generate SCR: true [ 896.620303][T16420] tpg source WxH: 320x240 (Y'CbCr) [ 896.626387][T16420] tpg field: 1 [ 896.629803][T16420] tpg crop: (0,0)/320x240 [ 896.634159][T16420] tpg compose: (0,0)/320x240 [ 896.662733][T16420] tpg colorspace: 8 [ 896.679897][T16420] tpg transfer function: 0/0 [ 896.684866][T16420] tpg Y'CbCr encoding: 0/0 [ 896.692124][T16420] tpg quantization: 0/0 [ 896.716376][T16420] tpg RGB range: 0/2 [ 896.745003][T16420] vivid-007: ================== END STATUS ================== [ 897.076500][T16422] can: request_module (can-proto-3) failed. [ 897.909191][T16438] FAULT_INJECTION: forcing a failure. [ 897.909191][T16438] name failslab, interval 1, probability 0, space 0, times 0 [ 898.051474][T16438] CPU: 1 UID: 0 PID: 16438 Comm: syz.0.1937 Not tainted syzkaller #0 PREEMPT(full) [ 898.051522][T16438] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 898.051546][T16438] Call Trace: [ 898.051559][T16438] [ 898.051573][T16438] dump_stack_lvl+0x16c/0x1f0 [ 898.051627][T16438] should_fail_ex+0x512/0x640 [ 898.051675][T16438] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 898.051716][T16438] should_failslab+0xc2/0x120 [ 898.051761][T16438] __kmalloc_cache_noprof+0x6a/0x3e0 [ 898.051795][T16438] ? snd_mixer_oss_put_volume1_sw.constprop.0.isra.0+0x305/0x610 [ 898.051851][T16438] ? snd_mixer_oss_put_volume1_sw.constprop.0.isra.0+0x3b3/0x610 [ 898.051902][T16438] ? snd_mixer_oss_put_volume1_sw.constprop.0.isra.0+0xa4/0x610 [ 898.051961][T16438] snd_mixer_oss_put_volume1_sw.constprop.0.isra.0+0xa4/0x610 [ 898.052021][T16438] snd_mixer_oss_put_recsrc1_sw+0x87/0xc0 [ 898.052089][T16438] snd_mixer_oss_ioctl1+0xb4f/0x1e40 [ 898.052140][T16438] ? lockdep_hardirqs_on+0x7c/0x110 [ 898.052188][T16438] ? __pfx_snd_mixer_oss_put_recsrc1_sw+0x10/0x10 [ 898.052241][T16438] ? __pfx_snd_mixer_oss_ioctl1+0x10/0x10 [ 898.052289][T16438] ? tomoyo_path_number_perm+0x295/0x580 [ 898.052339][T16438] ? tomoyo_path_number_perm+0x18d/0x580 [ 898.052387][T16438] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 898.052452][T16438] snd_mixer_oss_ioctl_card+0x102/0x170 [ 898.052505][T16438] ? __pfx_snd_mixer_oss_ioctl_card+0x10/0x10 [ 898.052575][T16438] snd_pcm_oss_ioctl+0x137c/0x37a0 [ 898.052610][T16438] ? find_held_lock+0x2b/0x80 [ 898.052644][T16438] ? hook_file_ioctl_common+0x145/0x410 [ 898.052691][T16438] ? __pfx_snd_pcm_oss_ioctl+0x10/0x10 [ 898.052732][T16438] ? __fget_files+0x20e/0x3c0 [ 898.052776][T16438] ? __pfx_snd_pcm_oss_ioctl+0x10/0x10 [ 898.052816][T16438] __x64_sys_ioctl+0x18e/0x210 [ 898.052875][T16438] do_syscall_64+0xcd/0x490 [ 898.052926][T16438] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 898.052961][T16438] RIP: 0033:0x7f3947f8ebe9 [ 898.052989][T16438] 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 [ 898.053024][T16438] RSP: 002b:00007f3948e4c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 898.053068][T16438] RAX: ffffffffffffffda RBX: 00007f39481b5fa0 RCX: 00007f3947f8ebe9 [ 898.053093][T16438] RDX: 0000000000000000 RSI: 00000000c0044dff RDI: 0000000000000002 [ 898.053114][T16438] RBP: 00007f3948011e19 R08: 0000000000000000 R09: 0000000000000000 [ 898.053137][T16438] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 898.053159][T16438] R13: 00007f39481b6038 R14: 00007f39481b5fa0 R15: 00007fffe6bebb08 [ 898.053205][T16438] [ 898.642565][T16446] netlink: 28 bytes leftover after parsing attributes in process `syz.3.1938'. [ 898.676536][T16446] geneve1: entered promiscuous mode [ 898.681786][T16446] geneve1: entered allmulticast mode [ 898.948743][T16453] netlink: 146 bytes leftover after parsing attributes in process `syz.1.1939'. [ 900.245718][T16466] FAULT_INJECTION: forcing a failure. [ 900.245718][T16466] name failslab, interval 1, probability 0, space 0, times 0 [ 900.245781][T16466] CPU: 1 UID: 0 PID: 16466 Comm: syz.0.1941 Not tainted syzkaller #0 PREEMPT(full) [ 900.245808][T16466] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 900.245823][T16466] Call Trace: [ 900.245830][T16466] [ 900.245840][T16466] dump_stack_lvl+0x16c/0x1f0 [ 900.245877][T16466] should_fail_ex+0x512/0x640 [ 900.245911][T16466] ? __kmalloc_noprof+0xbf/0x510 [ 900.245941][T16466] ? ops_init+0x77/0x5f0 [ 900.245973][T16466] should_failslab+0xc2/0x120 [ 900.246016][T16466] __kmalloc_noprof+0xd2/0x510 [ 900.246064][T16466] ops_init+0x77/0x5f0 [ 900.246114][T16466] setup_net+0x10f/0x380 [ 900.246166][T16466] ? lockdep_init_map_type+0x5c/0x280 [ 900.246215][T16466] ? __pfx_setup_net+0x10/0x10 [ 900.246263][T16466] ? debug_mutex_init+0x37/0x70 [ 900.246301][T16466] copy_net_ns+0x2a6/0x5f0 [ 900.246355][T16466] create_new_namespaces+0x3ea/0xa90 [ 900.246405][T16466] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 900.246448][T16466] ksys_unshare+0x45b/0xa40 [ 900.246494][T16466] ? __pfx_ksys_unshare+0x10/0x10 [ 900.246542][T16466] ? xfd_validate_state+0x61/0x180 [ 900.246603][T16466] __x64_sys_unshare+0x31/0x40 [ 900.246648][T16466] do_syscall_64+0xcd/0x490 [ 900.246699][T16466] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 900.246751][T16466] RIP: 0033:0x7f3947f8ebe9 [ 900.246779][T16466] 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 [ 900.246814][T16466] RSP: 002b:00007f3948e4c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 900.246847][T16466] RAX: ffffffffffffffda RBX: 00007f39481b5fa0 RCX: 00007f3947f8ebe9 [ 900.246871][T16466] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 900.246892][T16466] RBP: 00007f3948011e19 R08: 0000000000000000 R09: 0000000000000000 [ 900.246914][T16466] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 900.246936][T16466] R13: 00007f39481b6038 R14: 00007f39481b5fa0 R15: 00007fffe6bebb08 [ 900.246981][T16466] [ 900.941302][T16476] netlink: 326 bytes leftover after parsing attributes in process `syz.2.1943'. [ 901.135011][T16468] ================================================================== [ 901.135030][T16468] BUG: KASAN: slab-use-after-free in fbcon_prepare_logo+0xa03/0xc70 [ 901.135070][T16468] Read of size 126 at addr ffff8880258e4bae by task syz.1.1942/16468 [ 901.135090][T16468] [ 901.135101][T16468] CPU: 1 UID: 0 PID: 16468 Comm: syz.1.1942 Not tainted syzkaller #0 PREEMPT(full) [ 901.135130][T16468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 901.135145][T16468] Call Trace: [ 901.135153][T16468] [ 901.135162][T16468] dump_stack_lvl+0x116/0x1f0 [ 901.135195][T16468] print_report+0xcd/0x630 [ 901.135227][T16468] ? __virt_addr_valid+0x81/0x610 [ 901.135257][T16468] ? __phys_addr+0xe8/0x180 [ 901.135287][T16468] ? fbcon_prepare_logo+0xa03/0xc70 [ 901.135317][T16468] kasan_report+0xe0/0x110 [ 901.135349][T16468] ? fbcon_prepare_logo+0xa03/0xc70 [ 901.135384][T16468] kasan_check_range+0x100/0x1b0 [ 901.135421][T16468] __asan_memcpy+0x23/0x60 [ 901.135444][T16468] fbcon_prepare_logo+0xa03/0xc70 [ 901.135482][T16468] fbcon_init+0xd77/0x1900 [ 901.135513][T16468] ? __pfx_drm_fb_helper_set_par+0x10/0x10 [ 901.135540][T16468] visual_init+0x320/0x620 [ 901.135566][T16468] do_bind_con_driver.isra.0+0x57a/0xbf0 [ 901.135603][T16468] store_bind+0x61d/0x760 [ 901.135635][T16468] ? sysfs_file_kobj+0xe4/0x290 [ 901.135661][T16468] ? __pfx_store_bind+0x10/0x10 [ 901.135691][T16468] dev_attr_store+0x58/0x80 [ 901.135727][T16468] ? __pfx_dev_attr_store+0x10/0x10 [ 901.135766][T16468] sysfs_kf_write+0xf2/0x150 [ 901.135794][T16468] kernfs_fop_write_iter+0x354/0x510 [ 901.135817][T16468] ? __pfx_sysfs_kf_write+0x10/0x10 [ 901.135845][T16468] iter_file_splice_write+0xa24/0x12e0 [ 901.135881][T16468] ? __pfx_iter_file_splice_write+0x10/0x10 [ 901.135910][T16468] ? __pfx_copy_splice_read+0x10/0x10 [ 901.135942][T16468] ? __pfx_iter_file_splice_write+0x10/0x10 [ 901.135970][T16468] direct_splice_actor+0x18f/0x6c0 [ 901.136015][T16468] splice_direct_to_actor+0x345/0xa30 [ 901.136053][T16468] ? __pfx_direct_splice_actor+0x10/0x10 [ 901.136093][T16468] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 901.136135][T16468] do_splice_direct+0x174/0x240 [ 901.136161][T16468] ? __pfx_do_splice_direct+0x10/0x10 [ 901.136186][T16468] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 901.136212][T16468] ? rw_verify_area+0xcf/0x6c0 [ 901.136238][T16468] do_sendfile+0xb06/0xe50 [ 901.136266][T16468] ? __pfx_do_sendfile+0x10/0x10 [ 901.136292][T16468] ? __sys_sendmsg+0x18c/0x220 [ 901.136326][T16468] ? __x64_sys_futex+0x1e0/0x4c0 [ 901.136357][T16468] ? __x64_sys_futex+0x1e9/0x4c0 [ 901.136389][T16468] __x64_sys_sendfile64+0x1d8/0x220 [ 901.136423][T16468] ? __pfx___x64_sys_sendfile64+0x10/0x10 [ 901.136462][T16468] do_syscall_64+0xcd/0x490 [ 901.136496][T16468] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 901.136521][T16468] RIP: 0033:0x7f9b9958ebe9 [ 901.136539][T16468] 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 [ 901.136563][T16468] RSP: 002b:00007f9b9a4e2038 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 901.136587][T16468] RAX: ffffffffffffffda RBX: 00007f9b997b5fa0 RCX: 00007f9b9958ebe9 [ 901.136603][T16468] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005 [ 901.136619][T16468] RBP: 00007f9b99611e19 R08: 0000000000000000 R09: 0000000000000000 [ 901.136634][T16468] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000000 [ 901.136663][T16468] R13: 00007f9b997b6038 R14: 00007f9b997b5fa0 R15: 00007fffa80dfef8 [ 901.136688][T16468] [ 901.136696][T16468] [ 901.136703][T16468] Allocated by task 15: [ 901.136715][T16468] kasan_save_stack+0x33/0x60 [ 901.136742][T16468] kasan_save_track+0x14/0x30 [ 901.136768][T16468] __kasan_kmalloc+0xaa/0xb0 [ 901.136793][T16468] __kmalloc_noprof+0x223/0x510 [ 901.136820][T16468] ieee802_11_parse_elems_full+0x1db/0x3780 [ 901.136846][T16468] ieee80211_inform_bss+0x10b/0x1140 [ 901.136883][T16468] cfg80211_inform_single_bss_data+0x8ea/0x1df0 [ 901.136913][T16468] cfg80211_inform_bss_data+0x224/0x3bd0 [ 901.136941][T16468] cfg80211_inform_bss_frame_data+0x26f/0x750 [ 901.136969][T16468] ieee80211_bss_info_update+0x310/0xab0 [ 901.137014][T16468] ieee80211_scan_rx+0x4cf/0xb30 [ 901.137051][T16468] ieee80211_rx_list+0x1bdb/0x2980 [ 901.137076][T16468] ieee80211_rx_napi+0xdc/0x410 [ 901.137099][T16468] ieee80211_handle_queued_frames+0xd5/0x130 [ 901.137139][T16468] tasklet_action_common+0x284/0x400 [ 901.137168][T16468] handle_softirqs+0x219/0x8e0 [ 901.137193][T16468] run_ksoftirqd+0x3a/0x60 [ 901.137217][T16468] smpboot_thread_fn+0x3f4/0xae0 [ 901.137243][T16468] kthread+0x3c5/0x780 [ 901.137276][T16468] ret_from_fork+0x5d4/0x6f0 [ 901.137312][T16468] ret_from_fork_asm+0x1a/0x30 [ 901.137340][T16468] [ 901.137346][T16468] Freed by task 15: [ 901.137356][T16468] kasan_save_stack+0x33/0x60 [ 901.137382][T16468] kasan_save_track+0x14/0x30 [ 901.137408][T16468] kasan_save_free_info+0x3b/0x60 [ 901.137445][T16468] __kasan_slab_free+0x60/0x70 [ 901.137473][T16468] kfree+0x2b4/0x4d0 [ 901.137492][T16468] ieee80211_inform_bss+0x77c/0x1140 [ 901.137530][T16468] cfg80211_inform_single_bss_data+0x8ea/0x1df0 [ 901.137558][T16468] cfg80211_inform_bss_data+0x224/0x3bd0 [ 901.137586][T16468] cfg80211_inform_bss_frame_data+0x26f/0x750 [ 901.137615][T16468] ieee80211_bss_info_update+0x310/0xab0 [ 901.137653][T16468] ieee80211_scan_rx+0x4cf/0xb30 [ 901.137690][T16468] ieee80211_rx_list+0x1bdb/0x2980 [ 901.137713][T16468] ieee80211_rx_napi+0xdc/0x410 [ 901.137737][T16468] ieee80211_handle_queued_frames+0xd5/0x130 [ 901.137772][T16468] tasklet_action_common+0x284/0x400 [ 901.137800][T16468] handle_softirqs+0x219/0x8e0 [ 901.137825][T16468] run_ksoftirqd+0x3a/0x60 [ 901.137850][T16468] smpboot_thread_fn+0x3f4/0xae0 [ 901.137876][T16468] kthread+0x3c5/0x780 [ 901.137908][T16468] ret_from_fork+0x5d4/0x6f0 [ 901.137943][T16468] ret_from_fork_asm+0x1a/0x30 [ 901.137971][T16468] [ 901.137977][T16468] The buggy address belongs to the object at ffff8880258e4800 [ 901.137977][T16468] which belongs to the cache kmalloc-1k of size 1024 [ 901.138001][T16468] The buggy address is located 942 bytes inside of [ 901.138001][T16468] freed 1024-byte region [ffff8880258e4800, ffff8880258e4c00) [ 901.138025][T16468] [ 901.138031][T16468] The buggy address belongs to the physical page: [ 901.138048][T16468] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x258e0 [ 901.138070][T16468] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 901.138090][T16468] ksm flags: 0xfff00000000040(head|node=0|zone=1|lastcpupid=0x7ff) [ 901.138112][T16468] page_type: f5(slab) [ 901.138137][T16468] raw: 00fff00000000040 ffff88801b841dc0 ffffea0001143c00 dead000000000003 [ 901.138159][T16468] raw: 0000000000000000 0000000000100010 00000000f5000000 0000000000000000 [ 901.138183][T16468] head: 00fff00000000040 ffff88801b841dc0 ffffea0001143c00 dead000000000003 [ 901.138206][T16468] head: 0000000000000000 0000000000100010 00000000f5000000 0000000000000000 [ 901.138229][T16468] head: 00fff00000000003 ffffea0000963801 00000000ffffffff 00000000ffffffff [ 901.138252][T16468] head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000008 [ 901.138267][T16468] page dumped because: kasan: bad access detected [ 901.138279][T16468] page_owner tracks the page as allocated [ 901.138288][T16468] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd2820(GFP_ATOMIC|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 1112, tgid 1112 (kworker/u8:5), ts 475800234631, free_ts 475771010205 [ 901.138331][T16468] post_alloc_hook+0x1c0/0x230 [ 901.138355][T16468] get_page_from_freelist+0x132b/0x38e0 [ 901.138382][T16468] __alloc_frozen_pages_noprof+0x261/0x23f0 [ 901.138412][T16468] alloc_pages_mpol+0x1fb/0x550 [ 901.138442][T16468] new_slab+0x247/0x330 [ 901.138462][T16468] ___slab_alloc+0xcf2/0x1740 [ 901.138483][T16468] __slab_alloc.constprop.0+0x56/0xb0 [ 901.138506][T16468] __kmalloc_node_track_caller_noprof+0x2ee/0x510 [ 901.138538][T16468] kmalloc_reserve+0xef/0x2c0 [ 901.138575][T16468] pskb_expand_head+0x238/0x1030 [ 901.138620][T16468] batadv_skb_head_push+0xf5/0x290 [ 901.138653][T16468] batadv_send_skb_packet+0x11b/0x780 [ 901.138689][T16468] batadv_iv_send_outstanding_bat_ogm_packet+0x734/0x920 [ 901.138720][T16468] process_one_work+0x9cf/0x1b70 [ 901.138757][T16468] worker_thread+0x6c8/0xf10 [ 901.138775][T16468] kthread+0x3c5/0x780 [ 901.138807][T16468] page last free pid 10548 tgid 10548 stack trace: [ 901.138821][T16468] __free_frozen_pages+0x7d5/0x10f0 [ 901.138842][T16468] __put_partials+0x165/0x1c0 [ 901.138864][T16468] qlist_free_all+0x4d/0x120 [ 901.138888][T16468] kasan_quarantine_reduce+0x195/0x1e0 [ 901.138914][T16468] __kasan_slab_alloc+0x69/0x90 [ 901.138942][T16468] kmem_cache_alloc_noprof+0x1cb/0x3b0 [ 901.138969][T16468] jbd2__journal_start+0x193/0x6a0 [ 901.139012][T16468] __ext4_journal_start_sb+0x195/0x690 [ 901.139042][T16468] ext4_dirty_inode+0xa1/0x130 [ 901.139074][T16468] __mark_inode_dirty+0x1ee/0xe40 [ 901.139109][T16468] generic_update_time+0xcf/0xf0 [ 901.139140][T16468] file_update_time+0x17d/0x1c0 [ 901.139170][T16468] ext4_page_mkwrite+0x33d/0x1880 [ 901.139203][T16468] do_page_mkwrite+0x174/0x380 [ 901.139230][T16468] do_pte_missing+0x29d/0x3ba0 [ 901.139251][T16468] __handle_mm_fault+0x152a/0x2a50 [ 901.139274][T16468] [ 901.139281][T16468] Memory state around the buggy address: [ 901.139293][T16468] ffff8880258e4a80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 901.139311][T16468] ffff8880258e4b00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 901.139328][T16468] >ffff8880258e4b80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 901.139342][T16468] ^ [ 901.139355][T16468] ffff8880258e4c00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 901.139373][T16468] ffff8880258e4c80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 901.139386][T16468] ================================================================== [ 901.143665][T16468] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 901.143691][T16468] CPU: 1 UID: 0 PID: 16468 Comm: syz.1.1942 Not tainted syzkaller #0 PREEMPT(full) [ 901.143739][T16468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 901.143754][T16468] Call Trace: [ 901.143762][T16468] [ 901.143772][T16468] dump_stack_lvl+0x3d/0x1f0 [ 901.143807][T16468] vpanic+0x6e8/0x7a0 [ 901.143843][T16468] ? __pfx_vpanic+0x10/0x10 [ 901.143882][T16468] ? fbcon_prepare_logo+0xa03/0xc70 [ 901.143926][T16468] panic+0xca/0xd0 [ 901.143958][T16468] ? __pfx_panic+0x10/0x10 [ 901.143999][T16468] ? fbcon_prepare_logo+0xa03/0xc70 [ 901.144029][T16468] ? preempt_schedule_common+0x44/0xc0 [ 901.144059][T16468] ? preempt_schedule_thunk+0x16/0x30 [ 901.144095][T16468] check_panic_on_warn+0xab/0xb0 [ 901.144131][T16468] end_report+0x107/0x170 [ 901.144161][T16468] kasan_report+0xee/0x110 [ 901.144192][T16468] ? fbcon_prepare_logo+0xa03/0xc70 [ 901.144226][T16468] kasan_check_range+0x100/0x1b0 [ 901.144262][T16468] __asan_memcpy+0x23/0x60 [ 901.144285][T16468] fbcon_prepare_logo+0xa03/0xc70 [ 901.144340][T16468] fbcon_init+0xd77/0x1900 [ 901.144373][T16468] ? __pfx_drm_fb_helper_set_par+0x10/0x10 [ 901.144401][T16468] visual_init+0x320/0x620 [ 901.144428][T16468] do_bind_con_driver.isra.0+0x57a/0xbf0 [ 901.144465][T16468] store_bind+0x61d/0x760 [ 901.144498][T16468] ? sysfs_file_kobj+0xe4/0x290 [ 901.144526][T16468] ? __pfx_store_bind+0x10/0x10 [ 901.144556][T16468] dev_attr_store+0x58/0x80 [ 901.144593][T16468] ? __pfx_dev_attr_store+0x10/0x10 [ 901.144630][T16468] sysfs_kf_write+0xf2/0x150 [ 901.144658][T16468] kernfs_fop_write_iter+0x354/0x510 [ 901.144682][T16468] ? __pfx_sysfs_kf_write+0x10/0x10 [ 901.144711][T16468] iter_file_splice_write+0xa24/0x12e0 [ 901.144747][T16468] ? __pfx_iter_file_splice_write+0x10/0x10 [ 901.144777][T16468] ? __pfx_copy_splice_read+0x10/0x10 [ 901.144809][T16468] ? __pfx_iter_file_splice_write+0x10/0x10 [ 901.144838][T16468] direct_splice_actor+0x18f/0x6c0 [ 901.144866][T16468] splice_direct_to_actor+0x345/0xa30 [ 901.144893][T16468] ? __pfx_direct_splice_actor+0x10/0x10 [ 901.144922][T16468] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 901.144952][T16468] do_splice_direct+0x174/0x240 [ 901.144977][T16468] ? __pfx_do_splice_direct+0x10/0x10 [ 901.145009][T16468] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 901.145036][T16468] ? rw_verify_area+0xcf/0x6c0 [ 901.145061][T16468] do_sendfile+0xb06/0xe50 [ 901.145090][T16468] ? __pfx_do_sendfile+0x10/0x10 [ 901.145116][T16468] ? __sys_sendmsg+0x18c/0x220 [ 901.145150][T16468] ? __x64_sys_futex+0x1e0/0x4c0 [ 901.145180][T16468] ? __x64_sys_futex+0x1e9/0x4c0 [ 901.145213][T16468] __x64_sys_sendfile64+0x1d8/0x220 [ 901.145259][T16468] ? __pfx___x64_sys_sendfile64+0x10/0x10 [ 901.145298][T16468] do_syscall_64+0xcd/0x490 [ 901.145332][T16468] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 901.145357][T16468] RIP: 0033:0x7f9b9958ebe9 [ 901.145375][T16468] 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 [ 901.145400][T16468] RSP: 002b:00007f9b9a4e2038 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 901.145422][T16468] RAX: ffffffffffffffda RBX: 00007f9b997b5fa0 RCX: 00007f9b9958ebe9 [ 901.145439][T16468] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000005 [ 901.145454][T16468] RBP: 00007f9b99611e19 R08: 0000000000000000 R09: 0000000000000000 [ 901.145469][T16468] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000000 [ 901.145485][T16468] R13: 00007f9b997b6038 R14: 00007f9b997b5fa0 R15: 00007fffa80dfef8 [ 901.145509][T16468] [ 901.145941][T16468] Kernel Offset: disabled