last executing test programs: 5.430861506s ago: executing program 3 (id=2108): r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/devices/virtual/net/ifb0/flags\x00', 0xb02, 0x0) sendfile$auto(r0, r0, 0x0, 0x3) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) setrlimit$auto(0x7, &(0x7f0000000080)={0x0, 0x6}) socket(0x2000000000000021, 0x2, 0x10000000000002) prctl$auto_PR_SET_VMA(0x53564d41, 0x0, 0x200000001000000, 0xfffff7fffffffff7, 0x3ee) mmap$auto(0xacae, 0x4, 0x4000000000df, 0x12, 0xffffffffffffffff, 0x300000000000) bpf$auto(0x6, 0xffffffffffffffff, 0x0) mmap$auto(0x0, 0x400008, 0xe4, 0x9b72, 0x2, 0x400) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) prctl$auto_PR_SET_VMA(0x53564d41, 0x0, 0x9000, 0x8002, 0x2) mprotect$auto(0x0, 0x806121, 0x6) openat$auto_fb_fops_fb_chrdev(0xffffffffffffff9c, 0x0, 0x20443, 0x0) r1 = io_uring_setup$auto(0x5, 0x0) close_range$auto(0x2, r1, 0x0) openat$auto_sg_fops_sg(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sg0\x00', 0x181881, 0x0) openat$auto_sg_fops_sg(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sg0\x00', 0x100, 0x0) close_range$auto(0x2, 0xa, 0x0) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x100, 0x0) r2 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, 0x0, 0x8c00, 0x0) ioctl$auto_KVM_CREATE_VM(r2, 0xae01, 0x0) r3 = socket(0x10, 0x2, 0x0) statmount$auto(0x0, &(0x7f0000000180)={0x0, 0x1, 0xfffffffffffffffa, 0x7, 0x3c, 0x3ff, 0x1ffde, 0x7, 0x6, 0x2, 0x9, 0x2, 0x7, 0x4, 0xb2, 0x9, 0x0, 0xfffd, 0x80, 0x7, 0x40000, 0x7, 0x2000, 0x200, 0x0, 0x81, 0xfffffffeffffffff, 0x7, 0x0, 0x0, 0x0, [0x1, 0x6, 0x4, 0x0, 0x0, 0x0, 0x6, 0x2, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffe, 0x0, 0x5, 0x0, 0x3, 0x80000000000004, 0x95, 0x3, 0x8000000000000000, 0x0, 0x0, 0x0, 0x5, 0x0, 0x2000000ffffffff, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, 0x5]}, 0x202, 0x2000000d) sendmsg$auto_OVS_VPORT_CMD_DEL(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYBLOB="10002d"], 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[], 0x1ac}}, 0x40000) sendmmsg$auto(r3, &(0x7f0000000200)={{0x0, 0x0, &(0x7f0000000100)={0x0, 0xfc2}, 0x2, 0x0, 0x7, 0xa505}, 0x5}, 0x7, 0x0) mmap$auto(0x0, 0x20004, 0x1ff, 0xeb1, 0x8000000000000024, 0x3) openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv6/conf/veth0/accept_ra_pinfo\x00', 0x2000, 0x0) 5.378671771s ago: executing program 3 (id=2109): sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRESDEC=0x0, @ANYBLOB="5de1"], 0x1ac}, 0x1, 0x0, 0x0, 0x40008}, 0x0) openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/bus/usb/017/001\x00', 0x0, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) write$auto(r1, &(0x7f0000000280)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc&\xdc\xb2\xfc\x85ZEW\x1b\x1d\x9cm\xb9\xba\xac5\x95\xcf#\x10:u\xdc\x15DAA[\n\xc0\xf9\xb3\xa1\x16\xcb!\x8e\x84\xaa\x1e\x8dls\xdbk\x84j\xa1\xa7?\xc2\xba<\xb5\x16 \x8f@%8,Z\xec\x92?\xa8\xfer~\xfeD\xa0\xa1\x13\xbb_\x92\x01\xb7>\xfaa8\x80x\xb0^L\f\xa0&\x98\x02Qe\'GE\xdd\x8ebv\x91\xc4\xf5\x01z\xf8\x12\x1a\xd9\xf9\xd9+\xde\xea\x11D-;\xc3W\xdb\xb3}~\x9b+|h\xd1Le\xdf\xe6\x9d\x04\'}p{W./\xe1\xff-\xebA\xb9\xc2v\x7f\xdc=]\x88W\a\x8f\x12\xec\\\x87\x9f\vK!g9\x1d\x18n~\x8b\xc5\x9e\xa6\xe1\xab\xb8\xd13>X\xd8\xf7\xbcI\xec\xdakH\x93\x93\xf3]\xae\x9f\xbf\x17\xd1-\x82\x00\x15\xe18\xf9\x93\xb9\xe2\x7f\xb3\x19@\nn\xc1\xc5\xb4\'5G\xf7\xce\x8e6Y\xb7\x80\xd5\x10D\xd6\x18\xba\x9d\x1b\xf0\xde\x97(\x94\xe8\xa6\xde\x9d\xbc\x13\x91,\xff\x03a\xba\a\xdd\xf8\x03\x15\x7fF\x05\x81\x8a\nY\x91\xfb\xed\x9a\x18\b', 0x100000a3d9) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r2 = socket(0x15, 0x5, 0x0) getsockopt$auto(r2, 0x114, 0x2713, 0xfffffffffffffffc, 0x0) sendmmsg$auto(r0, &(0x7f0000000200)={{0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340), 0xfc2}, 0x2, &(0x7f00000001c0), 0x7, 0xa505}, 0x800}, 0x7, 0x4008) 4.877766153s ago: executing program 0 (id=2113): mmap$auto(0x0, 0x4020009, 0x6, 0xeb1, 0x401, 0x8000) r0 = socket(0x10, 0x2, 0x0) sendmsg$auto_CTRL_CMD_GETPOLICY(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000", @ANYRES16, @ANYBLOB="0700000000000000df250a"], 0x14}, 0x1, 0x0, 0x0, 0x20008000}, 0x10004010) syz_genetlink_get_family_id$auto_mac80211_hwsim(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="72010000", @ANYBLOB="1a00"], 0x1ac}}, 0x40000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[], 0x1ac}, 0x1, 0x0, 0x0, 0x4004810}, 0x20000800) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) recvmmsg$auto(r0, &(0x7f0000000100)={{0x0, 0x4, &(0x7f0000000080)={&(0x7f0000000040), 0xcb}, 0x3, 0x0, 0x80000000, 0x6}, 0x9}, 0x7, 0x6, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x1ac}, 0x1, 0x0, 0x0, 0x4004810}, 0x800) sendmsg$auto_NFSD_CMD_THREADS_SET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000229bd70001cdddf2502"], 0x24}, 0x1, 0x0, 0x0, 0x20000010}, 0x0) sendmsg$auto_CTRL_CMD_GETPOLICY(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000", @ANYRES16, @ANYBLOB='\a\x00'], 0x14}, 0x1, 0x0, 0x0, 0x20008000}, 0x10004010) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="72010000", @ANYBLOB="1a00"], 0x1ac}}, 0x40000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="72010000", @ANYBLOB="19"], 0x1ac}}, 0x40000) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x1c03, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ttyS2\x00', 0x101e81, 0x0) r1 = openat$auto_proc_mem_operations_base(0xffffffffffffff9c, &(0x7f0000001640)='/proc/self/mem\x00', 0x401, 0x0) write$auto_proc_mem_operations_base(r1, &(0x7f0000001680)="a7", 0xfffffc96) madvise$auto(0x0, 0xffffffffffff0001, 0x15) mmap$auto(0x0, 0x2020009, 0x203, 0xeb1, 0xfffffffffffffffa, 0x8000) close_range$auto(0x2, 0x8, 0x0) r2 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/adsp1\x00', 0x80e42, 0x0) r3 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x14be02, 0x0) mmap$auto(0x0, 0x810004, 0xffb, 0x8000000008011, 0x3, 0x8000) ioctl$auto_BLKGETSIZE(r3, 0x1260, 0x0) sendfile$auto(0xffffffffffffffff, r2, 0x0, 0x5) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x63102, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) openat$auto_ftrace_set_event_pid_fops_trace_events(0xffffffffffffff9c, &(0x7f0000002640)='/sys/kernel/debug/tracing/set_event_pid\x00', 0x2002, 0x0) openat$auto_tracing_entries_fops_trace(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/tracing/buffer_size_kb\x00', 0x40, 0x0) 4.860531676s ago: executing program 3 (id=2114): mmap$auto(0x0, 0x2020009, 0x13, 0xeb1, 0xfffffffffffffffa, 0x8000) mmap$auto(0x0, 0x8, 0xdf, 0x9b72, 0x2, 0x8000) r0 = openat$auto_proc_oom_adj_operations_base(0xffffffffffffff9c, &(0x7f0000000180)='/proc/thread-self/oom_adj\x00', 0x48402, 0x0) read$auto(r0, 0x0, 0x7) r1 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000140)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) r2 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x14b602, 0x0) pwritev2$auto(r2, &(0x7f0000001fc0)={0x0, 0x7}, 0x9, 0x2, 0x1aa1, 0x8) writev$auto(r1, 0x0, 0x100000000006) openat$auto_proc_iter_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/iomem\x00', 0x80240, 0x0) mmap$auto(0x0, 0x20006, 0xdf, 0xeb1, 0x401, 0x8000) close_range$auto(0x2, 0x8, 0x0) r3 = socket(0x2, 0x80002, 0x73) socket(0xa, 0x1, 0x84) bind$auto(r3, 0x0, 0x6a) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @loopback}, 0x54) read$auto(0x3, 0x0, 0x8080) write$auto(0x3, 0x0, 0xffd8) openat$auto_dfs_sched_itmt_fops_itmt(0xffffffffffffff9c, 0x0, 0xa0a40, 0x0) r4 = socketpair$auto(0x1e, 0x5, 0x8, 0x0) socket(0x2, 0x801, 0x84) listen$auto(0x3, 0x83) accept$auto(r3, 0xffffffffffffffff, 0xfffffffffffffffd) r5 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) write$auto(r5, &(0x7f0000000040)='7\x00\\\xa0\x04|\x03\xcb\x12\xfa\b\x1c\xc7k', 0x85) ioctl$auto_SNDRV_RAWMIDI_IOCTL_STATUS32(r4, 0xc0245720, 0x0) madvise$auto(0x0, 0x2003f0, 0x15) madvise$auto(0x0, 0xfffffffffffeffff, 0x15) 4.476679977s ago: executing program 3 (id=2115): r0 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x20342, 0x0) write$auto(r0, &(0x7f0000000040)='/dev/dsp\x00', 0x1) openat$auto_udf_dir_operations_udfdecl(0xffffffffffffff9c, 0x0, 0xa000, 0x0) mmap$auto(0x0, 0x4, 0x4000000000df, 0x40eb2, 0x4, 0x300000000000) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, 0x0, 0x201, 0x0) write$auto(0x3, 0x0, 0xfffffdef) r1 = socket(0x2, 0x5, 0x0) sendmmsg$auto(r1, &(0x7f0000000140)={{&(0x7f0000000040), 0x10, &(0x7f00000000c0)={0x0, 0x10000}, 0x7, 0x0, 0x5, 0xb}, 0xfff}, 0x8, 0x311) r2 = openat$auto_tun_fops_tun(0xffffffffffffff9c, &(0x7f0000000240), 0x20001, 0x0) ioctl$auto_TUNSETVNETBE2(r2, 0x400454de, &(0x7f0000000280)=0xfffffff9) sendmsg$auto_NL80211_CMD_SET_CHANNEL(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0xc8, 0x0, 0x100, 0x70bd29, 0x25dfdbfe, {}, [@NL80211_ATTR_FILS_ERP_USERNAME={0xc, 0xf9, "70980e4f4fb77edc"}, @NL80211_ATTR_MPATH_NEXT_HOP={0x4e, 0x1a, "7da6345a8b91db7ae6057fbab373dd8321f26515a035673f646a9fb4dd05c967cfdf39cb19f24556cd9aa41b0600d3e33de0249d840ac87157eeb3b38416704ed88952d932acab9bb570"}, @NL80211_ATTR_PMK={0x11, 0xfe, "965976bc345d79eb78d7224e81"}, @NL80211_ATTR_FREQ_FIXED={0x4}, @NL80211_ATTR_PMK={0x3d, 0xfe, "7dc1eecffcc15890c09ca9de6dfd2bc4f300db75e028b831b6c7738b2a7932e00989d159ca5c428d1451f319b3355abbce25ab81e0732339de"}]}, 0xc8}}, 0x24008055) clone$auto(0x1, 0x8, 0x0, 0x0, 0x9) mbind$auto(0xf000, 0x8000000000000002, 0x100000000, 0x0, 0x6, 0x2) 4.228165783s ago: executing program 2 (id=2116): unshare$auto(0x40000080) r0 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x20342, 0x0) ioctl$auto_SNDCTL_DSP_SETFRAGMENT(r0, 0xc004500a, &(0x7f0000000000)) mmap$auto(0x0, 0x400007, 0xdf, 0x9b72, 0xffffffffffffffff, 0x0) read$auto(0x3, 0x0, 0x8080) (fail_nth: 6) write$auto(0x3, 0x0, 0xffd8) unshare$auto(0x40000080) r1 = openat$auto_ns_file_operations_nsfs(0xffffffffffffff9c, &(0x7f0000005dc0)='/proc/thread-self/ns/cgroup\x00', 0x800, 0x0) open_by_handle_at$auto(r1, &(0x7f0000005e00)={0x10, 0xf4, "82a0d48cb31f0af67fffffff23b40e62"}, 0x80000001) fsconfig$auto(r0, 0x800, &(0x7f0000000040)='/sys/devices/LNXSYSTM:00/LNXPWRBN:00/power/wakeup_abort_count\x00', 0x0, 0x0) write$auto_snd_seq_f_ops_seq_clientmgr(0xffffffffffffffff, &(0x7f00000001c0)="624d1bfe", 0x4) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0xffffffffffffffff, 0x8000) read$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffffff, 0x0, 0x0) ioctl$auto(0x3, 0x80000541b, 0x38) read$auto(0x3, 0x0, 0x7fffffff) r2 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000080)='/proc/fs/nfs/exports\x00', 0x400, 0x0) pread64$auto(r2, 0x0, 0x1ff, 0x8800000000) sendmsg$auto_THERMAL_GENL_CMD_TZ_GET_ID(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0}, 0x1, 0x0, 0x0, 0x400c050}, 0x4000080) sendmsg$auto_NFSD_CMD_THREADS_SET(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4}, 0x400c000) write$auto(0xffffffffffffffff, 0x0, 0x2fb) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_mac80211_hwsim(&(0x7f0000000540), 0xffffffffffffffff) r3 = openat$auto_vhost_net_fops_net(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$auto_VHOST_SET_OWNER(r3, 0xaf01, 0x0) getsockopt$auto(r3, 0x4, 0x8, &(0x7f0000000000)='/dev/audio\x00', &(0x7f0000000080)=0x1) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) mremap$auto(0x3fff, 0xb7, 0x13fd4, 0x8000000000000000, 0x8000000fffff000) mremap$auto(0x8, 0x0, 0x23, 0x3, 0x0) 3.956198384s ago: executing program 1 (id=2118): mmap$auto(0x0, 0x4, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000) write$auto(0xffffffffffffffff, 0x0, 0x100000a3d9) mmap$auto(0x0, 0x4, 0x4000000000df, 0x40eb1, 0x401, 0x300000000000) socket(0x29, 0x2, 0x0) mmap$auto(0x0, 0x8, 0xdf, 0x9b72, 0x2, 0x8000) ioctl$auto(0x3, 0x89e2, 0x91) ioctl$auto(0x3, 0x89e1, 0x91) socket(0xa, 0x3, 0x3b) connect$auto(0x3, 0x0, 0x58) recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000) r0 = socket(0xa, 0x3, 0xff) connect$auto(r0, &(0x7f00000018c0)=@generic={0xa}, 0x55) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7fffffe) write$auto_proc_mem_operations_base(0xffffffffffffffff, 0x0, 0x0) syz_clone3(0x0, 0xfffffffffffffe89) mmap$auto(0x0, 0x2000c, 0xdf, 0x20eb1, 0x40000000000a5, 0x8000) io_uring_setup$auto(0x20, 0x0) r1 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/acpi/wakeup\x00', 0x48041, 0x0) write$auto(r1, 0x0, 0x6) io_uring_setup$auto(0x2, &(0x7f0000000080)={0x80000003, 0x9, 0x4002, 0x6, 0x4, 0x8, 0xffffffffffffffff, [], {0x9, 0x6, 0xf, 0x29f, 0x100, 0x7f, 0x101, 0x4000006, 0x2000}, {0x100, 0x1, 0x52, 0x5, 0x1, 0x40, 0x104, 0x8, 0x100000000}}) syz_clone(0x1002000, 0x0, 0x0, 0x0, 0x0, 0x0) futex_wake$auto(0x0, 0x5, 0x4, 0xa) shmget$auto(0x8, 0x10563, 0x568d1af2) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f00000023c0)='/proc/self/net/tls_stat\x00', 0x0, 0x0) readv$auto(0x3, &(0x7f0000000040)={&(0x7f0000000000), 0x36a}, 0x6) 3.775701835s ago: executing program 0 (id=2119): mmap$auto(0xff, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) r0 = epoll_create$auto(0x1) futex$auto(0x0, 0x3, 0x2, 0x0, 0x0, 0x71a8dce0) readv$auto(0x3, 0x0, 0x4) r1 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, 0x0, 0x20142, 0x0) write$auto(0x3, 0x0, 0xfffffffffffffff8) mmap$auto(0x8, 0x400010, 0x729, 0x9b72, 0xffffffffffffffff, 0x8000) r2 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x161782, 0x0) write$auto(r2, &(0x7f0000000040)='//\xf2\x1f', 0x80000000) r3 = openat$auto_vrr_range_fops_(0xffffffffffffff9c, &(0x7f0000000200)='/sys/kernel/debug/dri/0000:00:02.0/Virtual-2/vrr_range\x00', 0x210000, 0x0) openat$auto_ftrace_event_filter_fops_trace_events(0xffffffffffffff9c, &(0x7f0000000240)='/sys/kernel/tracing/events/vmalloc/alloc_vmap_area/filter\x00', 0x800, 0x0) close_range$auto(r3, 0x8, 0x0) socket(0xa, 0x2, 0x73) openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/adsp1\x00', 0x20b42, 0x0) write$auto(0x3, 0x0, 0x4fffffdf2) write$auto(0x3, 0x0, 0xfdef) write$auto(0x3, 0x0, 0xffd8) r4 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000140)='/sys/devices/platform/dummy_hcd.0/usb1/bDeviceProtocol\x00', 0x12bc00, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r4, &(0x7f0000000040)=""/203, 0xcb) capset$auto(0x0, 0x0) epoll_ctl$auto(r0, 0x1, 0x8000000000000000, 0x0) r5 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/wakeup_count\x00', 0xc0082, 0x0) ioctl$auto_SOUND_PCM_READ_BITS(r1, 0x80045005, &(0x7f0000003ec0)="4240866844198245a84f6b87603b35633d4169c9692d38ad3cc1108a431dc6cba359d61c8fba3c52229e4a7d896658257794f1d83d5eaa1d5f8b31f15b3a7478489a944b98686bd48ad9727c5e1521da21bb94fcff46f45f94bec7e884b41101d51824769530b70c4086c0962b59e537f718d7abcf2c4daff7ecd5cab4224180d4a14ad56aa3b2d121dd6c8333f91a23416f06aad9cc8abd45a6f0190c1b1c9992034ebcbc20bf3c5517bcf82b896c1f4f66784876a0e3cd856c600ef778b3a28cf9effc129f2d24eee32597288b7737109acac37ae25ccd81a0523c660430d15418c40574bea96be555fd72ffb59faf3a59ca570f66f5496b3338edcf06d7923cc83aaeadca6454afd308d8c11e92e4ebc13cef55da5a6fa0c5571d3b869a8a93d9333f152adafc032f75fa2178ce4c3fe1d9d4e8f38c0da504ed752678714d5ea7f1ac176f21650cce830544c74297b45d7cce302bcb2c37173b215ca6f691b9c32339fefce857b4b132121f201b9dd73075275ca59d30dfae6ed99d364fe3fdfc9c1deba23e7d821e8d360705504ed10d38ecb3a09cefe2a602901a7a86f6eaaa4a3da32d0701afa47cd9cc4ffd52a763f0db4b0ab0b6751ee43a90d07dbdff62d8bff60e0bf1434931c1e07bab015560f43ca1ef4a79d968db91dfc55dd005f6338c337e246d58f2b7fe299eed8474a52276f89740b8a2e47e2489a034d9086d6e3939da17b71d3bf8a402206037d92b809ab1ce0b3225f3528755ecc3fcaf53809ce861bfe5d8835c5a03a90702e47908cc6f1669eb702fb68a9d52862797eb99849b46f0553fb4717d317053be01efbec34c5cae33f0d6f696b1131784d73bc6c1e7b370737ba29e9c5d910934d3238c8c6736aa2519c53c752fe6ecbef6ad4c04e299f7bfce292cf840f55bc777efd4da7b96bf9e08b310e8707c7d99e96658d1551f7426c9552361a63b54a8b17fa74a83988d9cbf778d018dde50d26bcbda850b0217f03d36b41094760775d5d70da8ec43be03de1813e6e421fb80a3a0355ee053c06c5746eb0e8bfae89f3f0ca00c59be3c6a14480cc31946388087c261df96b7d496d05edcaaaef5c0844080b6e5d91ca79d237e4af01cb5c2ec30c9279339dff3f9164b8b7b12cc24d3967a17fa7f442f41862bc0c35e347a5b1ba97f7d8a18824f406ea2b63f3d01c1806143a8eb908f5b8878a1418409038f863c9e6b8eb1b15e07f8afb8b543f70245142a1b9c41221038d2c0da22f71c9d0d0662a2b74133ad548ebf5deefe332ba0d08235f76fa79dc4bb9f5270b143b96e699bec499cfbcc6c8bb954b0b21332f7663488fc204bac3d05767f079dcd0e6bd4b8a5466cf0414df289ac22a97b2802e0f3362aa932f69eab105246e459047172f5f94b2ac040216b4e1beb3470cd8ddc8de8ff7c43a2135ad7068811f0d3498a49443960bfec0e9022d8131799dfe3789eadea476e49b4b4996d7a2bb2bfe71840acf3e50eeae6543f2a6bc8b7184c2506c8828458cc62f1dd6b40709d29cac9074a79a3b288333d29ea624cb8ee013e1f7814cbd02533bf922b5674170a2eef9b7c820348ad96811ca461e440ddbb07d74f3999e3d7525a8004a4783fa755c5b0137d5b27fb94952dc38329fa001616d3d1b9212ca4dd0b185db07426ca1739551e7ce8c4e6513639d1c3c37045a92c2ce849f8d0eca362226a67c736eb6dbd281c3b6c94c74fdca1d31111d1a031f86120dcf19109068a67b9930e6872d64fe4d6d022690120caa35048a2abd0f3464c708f0bc9c8f43154be9768ce5933e5ade30873a20cf736bb7d41ddbaa252f1d4cdddc6fd7f649b91afb764ea04abbefea9af0137ab8069c42de381a08897f5c02cf0b2e8ec02fa3a234c67485ab88284e61c42f0af134e0068652910dc356ad66009b60dc6d13f01402016f8578be4d475992aa06b2be071395924d171a6e29a102f2d93f922ddd592d1c94bd6226cc03058ac9cad2654588cf7fe8516a996935ee93b706d127fc1589ab135a62b5ae240af0b434d5ff378bddac653f6814797bb99fa57d7e4521ad7ad5fc97c0098d9c45e5e7dcd9a0fb6c4cb2daedea7939b1861109ee698c6e755b8c73a08425985dc4577bf2dbdbf1d14018b5b1a3a8f33960d8bd73554ae850471ab9bc6bf686eaa045320e0126eb6c31b0feb26770b971b3acd084a71ee48b358328cede49ef42953e1f8d65790bc0b123c8612fb8cee0b57b0f3095851152658bc34d536466b83625fe50309ea54887a56fc5a677faf10c1c9a31c57f318145bca79b0b84f1007fd9e3216551c7de46cd3d6df6fcb90c85aa71487c06a0bdc02103c1e96acab1c9487faf6eb004916036ef3159f2ab73ad30a35d0ea4f3ebad9b0ed8654c90ea829ba60a32da5aa18ccb1bc6495c6d76443f7b8dace7c97d9a21ba30efd5897d1547cd1a9316556bf4fed071f42b0ab562085591162c7d33aedc52dc5f57a6454398eb47bf1b02397c9de915142977701c4095d1164f691e1d872d1054666777c8fdd777b987718edcca7970884e784aa17981b6fbcb441c7d4ecaf1d1fd92b730ccbd70fd4d9a7dcc2c0a4633dc974c44bbce318a1fbe004adbe0d7a5948fd7e162079e83bad0fad8f271668bbe42973f6056cdd39c568966634f84e4b3c4d8cd7be4807b7e9a2d07845ce256eb6f9bf09344ab27f1a4a61650d5b6dd530f8817a42941781fb8e57434a6bf5a01a92c75f84370d44eb68ae3f134a2880768ac1f0e1d10610ec937055a6ef9fe9727f3e908a5be4b497e6cb2fc5094748693b708ee462e3ba3fb6f0fe738c49f09869c6fee876f48706f728899bc32a8b02e10403bc327f66bb54cb3873dcd75b88d84e90aafbc7fab309be49ff84bdac25d8260d0757bd04dcb46ca72b68524cde211076e6b55ccdb34ec54d962497a15dace3089565b57e73780cf483cb57b0baf28d84abb16fd6bc2e60a3fcc9e7bcc2a5ba3b0beaa0d8be0fe29009d847098dde0b0aee56ce96c0b280592aedd5d02a8f2dc717e57f4bef8883a5515a7059e257875adf09baf5ff9dfb020532b3c363df4ca1010aa1423c255d9eec2057f9c33c4f326e4ced689721e7147820a23c0b9df427448840f89874e2043b6db2a830864c8a93fd28f92900ee3ace57a7eef97a7cdcc2a0b101327b529e05a57912d9319617a36b234ec61cb8013b9123f59bb4fe4df8de62f4d11cfb967cb16354433db40e388d1dcfa5752d7b26f931a169300108f14d296ca5cbd57005631a83838a1c1dc5e125399cb656874a3a66abe3b0768d4890e6c124739eb354b566484cb3cc6862a6c87c52ae66d22249c0d2150f2c1b3926a320fa54f83e344e0c7f33c469c4991c4e96699fe754610e1fae81096ee88169ef45aeae7e28f03271bd55d5a6c6e286a2338db75c70556e79498556645232efde939ddc5fbca7686f7c38282a088419ab9c2340d21bab66799ff7425370ab56879b7845b00f2ae0dc87657f94f99422c105612eda16fd8ab9eef5bd5d0ad29bb4129cf9793409f4c65de8b983b127751fcb4c93e160fa737aa90b5aacd8acbbed1edd1e60026d30323e886314838406224d5c7f5c0fe1a532d9de042d95e03f9d096315cad36bc5e3a320a7c18b64d502c05371fa9b794dac84bff3180080a99c64ef8db4c914942bfe14aaae5f043c18edb94cfc39767e41692950b7899be10c83d11ee7d9affaa448aa639fd61700215729b89df8c3f1fa315859d1711b57212b4bd54713bdb45afed09180549ddd37a29374fb144d87d3cf6938dd3b2b970516ac9aabe03bac1f343b12da0f04a2c59ac1fd7f5c868f243222f36436f325f26aac05d1dbf4f36f067e024c42c77aec484df99edafc00b006169346abdf136eb18de5d42c716de39b467c183d148d91b4af98fb7e66bdb8293d345a84bcc8b75cf0a931cd80516c3ee55b8c1a259a24853fc4fcdb80016c3edb7d8b590bc5febbc13f84977c934d62602b8ec1930939c70a524f992a13b4dd1d9d84832c15d7343ca50f0041f25f85b6560bbc6ca3f86380a78ef05b388ac7b313f8a63d6630e90ab4e278ead9d285a6dd5ff016b8b1b1f8fe990dd3e09b0e79ac6b9024406dc723ff29a35bde757ebc747697534091bde2a15d924d24603eae471fc8e5849f5c1632274fcab4cf208235a140e2f31457c4126dcd29fb7e3443672d1335a8c2bfeeba3cb3aa930e57f68bb7fe5342bc5b0a935a33e914a2f010ecebceacb7bf9bf6cc228f0d6ebd06dbbd5a28328247fb68ea55299bebb769f1aacf4a2cf2202f900e54a3e7d639f052673ddf9e6865db9dc2c5dd34faf0648039cc3870ac359dcaf0d35db8ff96d2bd70771f7bcccb5fea9c5681213681431fbe36615c481bd5c08486598df0709c96a04eabf84be023c71d060a73bb9c6be0622fb8775ac1d581e0aafb208d76122ac8967cac60b48d6966c4c31e1cb3b189d473402fb4c214c6c3d204d2b683bbb63a38cf662601c0381e9ba3f008623571d475f741f0a5804a976b7226782375e95ca62405fd7158a8126b9ece0b1ef8713abe3c21ef77e575aceb1cc7cd442997e33d451457ffec788cb200a5a5c567b1c8fdd255746d073152a718e844127382904188abe359530ff1e07016e13d263eb9f885c03798f39614cb91d6ba1ff37bccb9d4edf28de22c106adb320b095be3b69e300490d312e16e9ebad1a3016f66cd7b93b35df4829769cbd05e6905ac66031b5633ea7e5945bec8c8ef05d1c8bf38fb4aeeeefcca6dbc03ed16461aaed0f1250b74b0a8d0cdf9eb865be0f982c66d7d54529cdf01afefcca7d0968b7295f3a5050c9ab4b9cd0b8dcc518fb521a142ab1c76cdedfd40576b7f14dc18950749687bcd66165dfc188693a1593bbe64e43e5a3d66481edc96508e188b7d91e29a39532628d987c6aab140d688e103e48b36e77b0d8b8b5677a190c5d6d12ad5f5d2a06fe40fb9bffd63dcbed503736185811e23eba1300ede1b2381db28605113e6324fa88fe4f43c4883c1baa259260d4b406f853741ab24e601c05cdff9db79d48f5d0503e2f48d55ef635aa9dfef7dafb17c9c69c4156e416300e79bb4f173c0ecdea63ba287cf7394115b519b274a72f8eb4eb9f8d83f1b6fe169c02c4ed87ae6e7449be864b3a66ec3728f83283d0f1d8dd9c25feac450366c150ed1c373da8b459393d61f804c447abb92a6ee018739a9f26e1271cca16089c207d59d6e0e0b0612236f1f77d9ae9fd2127af24f643e3b52ec70ebed89232a41a8e7b7b0c561215b6c52929732bb6e7aba3509363c5b0fd406d3d5a85420c36a9f1e5eb0453fc350e1d14fa9722b5200994a114789b8e76733b6148c75801e92f80ed2da88864157418645201640519556511fa141b8677de613010b6d5fbd6c1e61c65e247ea4e882f1d510b743df73fa1b1c1bcaf1ba0409f120aac2d27f864698eef3477d9c2a094e6969bb33a815c8e56d0a65e0c81e304d538acce2e717a29cda470aa4c607dc2f2a0fb97d42ae9b6246ec85716e7cfb0f2cbf1ed39aea8f2c64701acbf14a9d449d92f6cdac1a23b43fd55446ed6db3324ea7c381bbaa483625594bf50ad013bd3f70dbd24ec78dde5d0887ed6750c5dbeb5e2548a16ed7cd5d69e14b2facf855da86310837f41b67b35c6858962f1a47f2ad7291b481dcf80f88a51b5daa89c0a1e03620725320c0c0a05c61b6903edf12a615f13f2f332f515ac205864d7e90b32c13092277cdb672b718e2c4a89f5f63db71a45800000000000000000000000000000000abd28b91585cdb83c4b7ba780462a201557f7acad5d29454284f269e2c3188635c9583fbb7bce10f115a7288d6740ad65cca783958151684af20afef8fbbc103805ae6663733973c132e9291d52e38baaab008b17b19d765a088c68c94947d8e8162625ebcf651dc1dcb143f7d6f967924e20b935e5e55e0fce086ff036f35b3d52b6815924bbe89b41b4ffccefa4f1bcea5b1a7f1ead0bb186d5e729f7e9b3f61ca10656a48764c0ceb366b8382980142c27e6d2460515c11992af5b66255a539dc31061aafd80c590b0d40d05e3713b8ffe51c16b82ea49f0b25d2203168df9f1603eceead392d1475aca8ec2a4ecbd310d67a12a91f") connect$auto(r5, &(0x7f0000000500)=@qipcrtr={0x2a, 0x1, 0x2}, 0x5) gettid() r6 = openat$auto_snd_seq_f_ops_seq_clientmgr(0xffffffffffffff9c, &(0x7f0000001d40), 0x40a40, 0x0) ioctl$auto_snd_seq_f_ops_seq_clientmgr(r6, 0x9, 0x0) timer_create$auto(0x40000009, &(0x7f0000000180)={@sival_int=0x2, @inferred=r3, 0x5, @_sigev_thread={&(0x7f0000001580)=&(0x7f0000001540)=0x7, &(0x7f00000015c0)="0bfab1740e474cb14708b64425f011ee6b609e14c2b01d0d9e905589bafa747565a088cc395c4785deb4843d283681f1983070ad144290d24fa3a2b9fbc2e7924a144b3e1edb4ef6bb3d9f8e953ec0c014ce7480de03ba150d37f5936f1be120cc478eb361590bd45acd94b6d8a5b296402493a855ba1d1b589317fbe45d70cc43e1598a0b957f8c4bb4b887b92c36836dd4abeb"}}, &(0x7f00000001c0)=0x7) read$auto(r5, 0x0, 0x8) 3.474876135s ago: executing program 3 (id=2120): socketpair$auto(0x1e, 0x4, 0x8000000000000000, 0x0) r0 = gettid() kexec_load$auto(0x5, 0x2, &(0x7f0000000040)={@kbuf=0x0, 0x2aa7, 0x6c0000c000, 0xc000}, 0x4) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) ioperm$auto(0x3, 0x5, 0x149) kill$auto(r0, 0x11) syz_clone3(&(0x7f0000000380)={0x4081080, 0x0, 0x0, 0x0, {0x37}, 0x0, 0x0, 0x0, 0x0}, 0x58) close_range$auto(0x2, 0xa, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0x40000000000eb1, 0x401, 0x8000) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vbi18\x00', 0x280, 0x0) openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, 0x0, 0xc0400, 0x0) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) close_range$auto(0x0, 0xfffffffffffff000, 0x2) socket(0x1e, 0x1, 0x0) socket(0x28, 0x5, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0x2b, 0x1, 0x1) pipe2$auto(0x0, 0x80) keyctl$auto(0x200000000000020, 0xffffffffffffffff, 0x5, 0x5, 0x8) keyctl$auto(0x7, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x2000000000000) ioctl$auto(0x3, 0xc02c5625, 0x38) r1 = openat$auto_bm_register_operations_binfmt_misc(0xffffffffffffff9c, &(0x7f0000000640), 0x401, 0x0) eventfd2$auto(0x3, 0x5) write$auto_bm_register_operations_binfmt_misc(r1, &(0x7f0000000100)="b5fcb5114c179410cc977d", 0xb) prctl$auto(0x3e, 0x4000000000001, 0x0, 0x1, 0x0) sysfs$auto(0x2, 0x100000000000036, 0x0) fsopen$auto(0x0, 0x1) close_range$auto(0x2, 0x8, 0x0) 3.187933139s ago: executing program 2 (id=2121): openat$auto_proc_iter_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/ip6_tables_matches\x00', 0x43102, 0x0) (async) r0 = openat$auto_proc_iter_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/ip6_tables_matches\x00', 0x43102, 0x0) read$auto_proc_iter_file_ops_compat_inode(r0, &(0x7f0000000180)=""/190, 0xbe) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/module/zswap/parameters/compressor\x00', 0xc0002, 0x0) (async) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/module/zswap/parameters/compressor\x00', 0xc0002, 0x0) write$auto_ocfs2_control_fops_stack_user(r1, &(0x7f00000000c0)="1c8f8431", 0x4) mmap$auto(0x0, 0x4000f, 0x7, 0x9b72, 0x7, 0x28000) (async) mmap$auto(0x0, 0x4000f, 0x7, 0x9b72, 0x7, 0x28000) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000440)='/sys/devices/virtual/thermal/cooling_device1/cur_state\x00', 0xc2082, 0x0) r3 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000140)='/sys/devices/virtual/block/ram0/queue/dma_alignment\x00', 0x8800, 0x0) read$auto(r3, 0x0, 0x1) write$auto(r2, 0x0, 0x9) (async) write$auto(r2, 0x0, 0x9) r4 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/workqueue/parameters/watchdog_thresh\x00', 0x1e2142, 0x0) ioctl$auto_FIONREAD(r0, 0x541b, 0x4) sendfile$auto(r1, r4, 0x0, 0x9df3) 2.95368684s ago: executing program 1 (id=2122): r0 = syz_genetlink_get_family_id$auto_ethtool(&(0x7f0000000d80), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_ETHTOOL_MSG_PLCA_SET_CFG(r1, &(0x7f0000001100)={0x0, 0x0, &(0x7f00000010c0)={&(0x7f0000001040)={0x2c, r0, 0x1, 0x70bd2c, 0x25dfdbfd, {}, [@ETHTOOL_A_PLCA_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'dummy0\x00'}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x1}, 0x20008800) 2.732342113s ago: executing program 1 (id=2123): write$auto_cachefiles_daemon_fops_internal(0xffffffffffffffff, 0x0, 0x0) unshare$auto(0x40000080) (async) ioctl$auto_NS_GET_TGID_IN_PIDNS(0xffffffffffffffff, 0x8004b709, &(0x7f0000000040)=0x5) (async) unshare$auto(0x40000080) (async) openat$auto_ftrace_set_event_fops_trace_events(0xffffffffffffff9c, 0x0, 0x101901, 0x0) r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, 0x0, 0x1, 0x0) r1 = openat$auto_ns_file_operations_nsfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/ns/cgroup\x00', 0x200000, 0x0) futex$auto(&(0x7f0000000000)=0x7fff, 0x10003, 0x8, &(0x7f0000000100)={0x3, 0x7}, &(0x7f0000000140)=0x4, 0x81) (async) ioctl$auto_NS_GET_TGID_FROM_PIDNS(r1, 0x8004b707, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(r0, 0x0, 0x100000a3d9) r2 = openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000180)='/dev/bus/usb/036/001\x00', 0xa901, 0x0) ioctl$auto_USBDEVFS_SUBMITURB(r2, 0x8038550a, &(0x7f0000000100)={0x2, 0x3, 0x5f, 0x4, &(0x7f00000001c0), 0x8, 0xeb8e, 0x0, @number_of_packets=0xfffffff7, 0x7, 0x800476, 0x0}) (async) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) close_range$auto(0x2, 0x8, 0x0) (async) recvmmsg$auto(0x3, 0x0, 0xfffe, 0x6, 0x0) (async) close_range$auto(0x2, 0x8, 0x0) (async) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000240)='/proc/asound/card1/pcm0p/sub0/xrun_injection\x00', 0x0, 0x0) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop14\x00', 0x14be02, 0x0) (async) mmap$auto(0x0, 0x810004, 0xffb, 0x8000000008011, 0x3, 0x8000) (async) madvise$auto(0x0, 0xfffffffffffefffd, 0x17) (async) madvise$auto(0x0, 0x20499d, 0x9) 2.509211848s ago: executing program 0 (id=2124): mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0xd4, 0x8000) close_range$auto(0x0, 0xfffffffffffff000, 0x2) open(&(0x7f0000000040)='.\x00', 0x100, 0x161) socket(0xa, 0x3, 0x3a) shmctl$auto(0x691, 0x3, 0x0) ioctl$auto(0x1, 0x8941, 0x8) mmap$auto(0x0, 0x2020009, 0x403, 0xeb1, 0xffffffffffffffff, 0x8000) close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ttynull\x00', 0x201, 0x0) poll$auto(&(0x7f00000000c0)={0x3, 0x0, 0x4}, 0x2, 0x10a) openat$auto_vhci_fops_hci_vhci(0xffffffffffffff9c, 0x0, 0x880, 0x0) ioctl$auto(0x3, 0x402c542c, 0x38) 2.484635307s ago: executing program 2 (id=2125): mmap$auto(0x0, 0x5, 0x2, 0x40eb2, 0x401, 0x300000000000) statmount$auto(0x0, 0x0, 0x200, 0x81) sysfs$auto(0x4, 0x8000000000000005, 0xfffffffffffffffe) r0 = socket(0x2, 0x1, 0x106) r1 = socket(0xa, 0x1, 0x84) getsockopt$auto(r1, 0x0, 0x53, 0x0, &(0x7f0000000040)=0x2c) bind$auto(r0, &(0x7f0000000040)=@in={0x2, 0x3, @broadcast}, 0x6a) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) socket(0x2, 0x80002, 0x73) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) ioctl$auto(0x3, 0x800005411, 0x38) write$auto(0x3, 0x0, 0x1) recvfrom$auto(r0, 0x0, 0x800000000e, 0x1000120, 0x0, 0xfffffffffffffffd) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/platform/dummy_hcd.0/usb1/bcdDevice\x00', 0x40000, 0x0) r3 = syz_genetlink_get_family_id$auto_nl802154(&(0x7f00000000c0), r0) r4 = gettid() sendmsg$auto_NL802154_CMD_SET_SEC_PARAMS(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000380)={&(0x7f0000000100)={0x248, r3, 0x100, 0x70bd26, 0x25dfdbff, {}, [@NL802154_ATTR_SCAN_TYPE={0x5, 0x1f, 0x69}, @NL802154_ATTR_TX_POWER={0x8, 0xb, 0x2}, @NL802154_ATTR_PID={0x8, 0x1c, r4}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0x52}, @NL802154_ATTR_PEER={0x214, 0x28, 0x0, 0x1, [@nested={0x8, 0x4a, 0x0, 0x1, [@nested={0x4, 0x6}]}, @generic="48864e7c6a1cc47939e056874c7ccc240ba5f633d2f6263b3d9700403b3c52ed4ec717a8e2590a41041b187688895989619ec028acfd3d9aa7d8bd70524f30326c0ae99e3fb066531e2ae63f74c74793b1a1d7d53bc8a5c08f2f85accb4d25c2032251e66aa98b5f11f50867a887453128620497f8633e2652bee831746f83dc23e78a68a4e656c47d8fcb5eadb2b33874d567e21f500783540fab4bcdc284d21b4a59", @generic="f740b16226731645d9237b95caed76faa2031b6c19", @generic="ecb77305849b467de66b08d7aa398defa6d6798c8f58e22da782eea744ffa8a1671bff80f9dda458fd7067e89b49bcd3dd337e65add13103bc00034ab8652e325ba68d8427f63a62c876cee4cf66e15af86327cd5b35c963877815396e0880730a008d620ac50f2f98966aaf82caccfa174693546f7ab1", @generic="3322cb8b8599dfefe03315a49a3ff478cc64631dded81919c889eff284a29c13c1dbd2e89d063b3b23fefca64ec18528be7ce2e9cdd3c55dc6f2dc98ea338b0f49e7fa0885c1b923563cd83f2062773f618eef2b49cead78816147b4d6fdd0ec4e2b629e9c02b9f06913469553bb028cec8a41a26170818adfab91a39f9cabd623e3bae9a88add9282c796e936d7553e6e02e3b5dffbd823df87afcf16d494e0f9ea8680a454c102e63f7771beca4fc7d747fb9c0e49abf6de8305ad2a5e51ccdaf518d25b1bfade2c81c09632", @typed={0xc, 0x62, 0x0, 0x0, @u64=0x9}]}]}, 0x248}, 0x1, 0x0, 0x0, 0x20000010}, 0x20000844) mmap$auto(0x0, 0x2000c, 0xdf, 0x20eb1, 0x40000000000a5, 0x8000) socket(0x2b, 0x1, 0x1) read$auto_kernfs_file_fops_kernfs_internal(r2, &(0x7f0000000940)=""/4096, 0x1000) r5 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ram5\x00', 0x14fa02, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_NL80211_CMD_GET_SCAN(r0, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, 0x0, 0x400, 0x70bd2b, 0x25dfdbfc, {}, [@NL80211_ATTR_STA_LISTEN_INTERVAL={0x6, 0x12, 0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendfile$auto(0x3, r5, 0x0, 0x400000000006) 2.02410455s ago: executing program 0 (id=2126): r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000001c0)='/sys/fs/orangefs/dcache_timeout_msecs\x00', 0x8ea182, 0x0) mmap$auto(0x0, 0x2000d, 0x7, 0xeb1, 0xffffffffffffffff, 0x10008000) semctl$auto_GETALL(0x1, 0x2d8d, 0xd, 0x5) syz_genetlink_get_family_id$auto_ethtool(0x0, 0xffffffffffffffff) migrate_pages$auto(0x0, 0xa, 0x0, 0x0) move_pages$auto(0x0, 0x1002, 0x0, 0x0, 0x0, 0x2) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptyq0\x00', 0x7e3bc2, 0x0) mmap$auto(0x0, 0x8000000020009, 0x4000000000df, 0x40000000000eb1, 0x401, 0x8000) openat$auto_proc_mountinfo_operations_mnt_namespace(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/mountinfo\x00', 0x28c40, 0x0) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/midi2\x00', 0x5d9080, 0x0) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptyr0\x00', 0x6a500, 0x0) socket(0x15, 0x5, 0x0) pipe2$auto(0x0, 0x3) io_uring_setup$auto(0x7, 0x0) close_range$auto(0x2, 0x8, 0x0) mmap$auto(0x0, 0x4020009, 0xdf, 0x400000000e31, 0xffffffffffffffff, 0x0) r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace$auto_PTRACE_SETREGSET(0x4205, r1, 0x1, 0x9) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000002080)='/dev/ptyv8\x00', 0x480, 0x0) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ptyde\x00', 0xa0102, 0x0) write$auto(0x3, 0x0, 0xfdef) ioctl$auto(0x3, 0x80000541b, 0xffffffffffffffff) ioctl$auto_KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x222c0, 0x0) ioctl$auto(0x3, 0x541a, r2) syz_genetlink_get_family_id$auto_nl80211(0x0, 0xffffffffffffffff) mmap$auto(0x0, 0x2020009, 0x40000003, 0xeb1, r0, 0x8000) unshare$auto(0x40000080) openat$auto_percpu_stats_fops_(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) 1.938736053s ago: executing program 3 (id=2127): landlock_create_ruleset$auto(&(0x7f0000000000)={0x9, 0x402, 0x101}, 0x6, 0x7) mmap$auto(0x0, 0x5, 0x4000000000df, 0xeb1, 0x401, 0x8000) mmap$auto(0x5, 0x81ac, 0x101, 0x9f71, 0xffffffffffffffff, 0x8000) sysfs$auto(0x2, 0x44, 0x0) r0 = fsopen$auto(0x0, 0x1) close_range$auto(0x2, 0x8, 0x0) close_range$auto(0x2, 0x8, 0x0) r1 = io_uring_setup$auto(0x1800000, 0x0) r2 = socket(0x0, 0x80000, 0x8000) r3 = socket(0x11, 0x2, 0x6) openat$auto_nvram_misc_fops_nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/bus/usb/006/001\x00', 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r4 = openat$auto_tracing_iter_fops_trace(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/tracing/trace_options\x00', 0x68b80, 0x0) openat$auto_dma_heap_fops_dma_heap(0xffffffffffffff9c, &(0x7f00000000c0), 0x222680, 0x0) r5 = openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/bus/usb/009/001\x00', 0xa101, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r6 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000180)='/sys/devices/platform/i8042/serio0/power/runtime_status\x00', 0x880, 0x0) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ttyS2\x00', 0x101e81, 0x0) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) ioctl$auto_BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000300)={"d49ef1a6d553ff047088012588a57ff32da604c0526e3e52127ef5dc33b621bb", 0x6, 0xffff, 0x5e5, 0x0, 0x9, 0x0}) sendmsg$auto_MACSEC_CMD_DEL_TXSA(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40002}, 0xc, &(0x7f0000000380)={&(0x7f0000004040)=ANY=[@ANYBLOB="f83b0000", @ANYRES16=0x0, @ANYRES16=r7, @ANYRES32=r0, @ANYRESDEC=r4, @ANYRES32=r3, @ANYBLOB="0c0002800800f000", @ANYRES32=0xee00, @ANYBLOB="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@ANYRES16, @ANYRESHEX=r5, @ANYRES32=r2, 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@ANYRES8=r4, @ANYBLOB="e19115d6c37dbcdf60adf0fc351c7ba12217942c05b4e63bfcd2b08a36790962c5a97df993b21acdf265c1bc32b39d00d25a096a2a769e484cca24fbc4dc16458344437fc5a0d529826e7dfe740e94392da4665c8ce13ab3d299fa2becc3a7a2fb6244ba659b83bbda89a2a8e4b84b904ced86f40fc5ea78698f328dfe782bc6ef7856c4f2e7636fc0bfea30db93ae9ae1940205519861a543a3e5333df6016d000008100280041028808a897c2377ff0d8dec2127f6f1e44ed3262aaa0c438154e583f8401902fdf9cbd1f120eda576dabcc88461c1f52810a95e90798cc4ed284b43c65f534baeeff1fc583b0993e4e1d9efbd7d73d201496fb53bb699ec7c52df9e71f62614d486957f51d4ff32299584dbcf06c19e2751c248dc515b5ca2a9b4234ec4b38ca90ab25a4eb6c50dafb4f8ecab7a57bf2faf31ec06a3077e0a26d54c38b7a7b6659849789140ab9a6554ad8ae8a87cde758f49c0c1bf9d5dfa6e2cb4e1d02f7f6c51ce7ce872d13e791ee4ae6422e963fad14428c91e8bbc9f03bf8820fa988bbfbe66777e373eafdfbe88a57a5da1b680c3ff8234e8532c4028405e4f891a6c49b35a2b0a9004cfa9ab1c4782cfd22bb6d8d61b4d0bf2ebf533baf8e37331bf70ce5bf2bbe7fa2b86b99ba32b4b40d8aadc941df33bbe4e1628fd4ee691808124c2c469a6f890854b4241b50f1701cd1edc99d40204376aef5792f1934b4fb87b5be1e49fe9a3953a5f196033700f15856c2e39516aaf3ca2108caa15b4c32596d538c95e1d0efc1b38672d3a43c08a76a8f9df519f1601ea0b606d742cb9a6cd1f99852bf09e5691a01eba13b019147a057adb8d6804295744b45a7ae4de985916b16155eec55143356afe656c07a989ce1778fae10584594711497021549c01faa39f313349025be84f8aac1bbf74a10541aabbfdfcde850941f62279d1b04abaf1a4e990743466f3fad9587b76dd13ecaebc6fc5f69f536585a6e92bb38a774724c4a1421bb7d66e9d492a7172aaeb37bed44880d9e28ff6795b8d5b26d48744bd2920f88c56afbb6ba03419cf7683923c8ceb148d366f6962f1360e8c157250672350257b36787c43b418893d34064f820b8eab2c24ea20e312a04d720c0f503d20593f0f26175fd8100cd7a9ec363f33c942eae1fc24677c2e8c8d8e6f7968a4511b5a32fbe3c3fa1debe7febaef3dd5d53bc4dd1aa8703f90b039c5ee9a1085ccaf8d9a2dbfdb1f84603b8305e91b5f8db3b14b68faf759b9c219f8b0b43c29652ebfefb4385234bdc4c7e0834b33e7aa4238b253293134874154d2250deb7dd3eb669762323293299f9e57463f947bb36486ee6ea393a8dcaa88fae22fe269972e41046fbe3814eac8d38fad5cbb70ede32dfebabb95f7bd44c3fc316852ae3c0b862fb8a0189bf4b92f12a69886c7f1117324cc7fef1abb294e851829ddbe471df0e436e28cb1e5c0083943ed486cb42e4310716a327527284a49ae0262413df389d7b3dd86c30f5de1261de8a36e305b178d264e15adbea28c58ceaefaa8dac1d26f2d3e651d8b458e5bad4b133ca75552c5215276b48e693aa07916d02274bede5a187ac2d17201bf4f4a5ac949d6365fca3d3e4b863538246119db22e4bdabc2ad66a0612593fc83a36f58ad1b7a0445c1d9c098c0a8e97e6daea3e5b8129ae18e43f348eb48385b684d2a88c60b3bef90eea6e78d0d0d7d37b15df1f6d0a12ad731a40d910d49b13284b1475a637834c55db7d082840c1c6f91a8005ba1212c305aa20a1fa4d904389d37aafd693a0765b5c1e10fbe6e8adf5d60892ab08286a88bc07ac873369f2c9904d8992d0c1390379c68329b117492b18b120d0ef64afbe6df077ca0989af535e5c13689bdcc6b67a957e2516b83b5ad61a5cc8f29e86e3de1bab5e1d87203db61ea8794ef4e09df96a1575399d2a4cdfeb2378dccd1893d9e962bcd18a66ea6c899dcb120eb0345385ed472c074cb5e9b98e9a3164685e19c165c930ce21098590feb27a78cbed1ce1d90b2218bf31dd7fdfe37d43741a59dbab6ab90e7395dec79bbf4d778fc37b432d89c81fe49035db0547698d51d4fcac66bee49918321cdbd7ea982ec92d229fec654264162e6c1daad892267e9feb0eb8e474ceca0bbc590aa9ddad47f598cd79261f8ac294689b57ee8d0d16998e8540aae5dc6d11ff1db3c8f3671f54b1e695773fc31825c7b6d6fc86f10834e70b052fa6ea122ef6dfbfff03cf504b67cd7c5c16394cc5e8793fe4110ed840c7f444c9b817d2a4d342997de024eb5ed2dfb76df305d8a2cb91f31a485d485eb6b4886185bd31691156a6765d1dc43f47013be53176154710909d6cf3af79ee1ccfc6d3153e691b30209c845bba36cd4f64ad5fe2065b1bf9301eaacfa17bafd37eba8d5417c383e3014a4548a9a58941b52491fe531604f2e0eee7ad2329176fa85a5da5cd148a4cda7868bd562125b9a51fca412abab5e43b27a2a6c2f5333344f92c3d8cab0bb94dd54b1cee441a997709478c5b99b43a17da2457e691773a1781fcbbc61f954ce4fc0b9d861c010807562182c94772f10e8acddb90ea39959b077a0242eb633a3d6d1e8fc356e3a1ff2355e16de32caefc89d211c6c50a7c19b7b9fc69c32030884fd384976a346ee8e03bb2560db8bd65fd91a64abd97667f66fad7f5df78f04524c3eb8150c22549de3988cee84a1a422795eb0ccc322fbecb356ed0c9639333f93949ca65e4839ae4ed8b50894f359cf98f22e29e14e8fac2bae70234012a91a96d9fb03f7519e8e3e42a8e54936f167a2702613d7f72a471f61c654d729e90abf0e65d678cad5cef7664e282fe33cb74a9dd15a44af72f7e408872343046e2fd922b72a012150c401b34ecbe788b8921429e90f89de644d1b2560fe1687bd5c717abd7ba0cba67a14a0c90665560422c5598ff6b08bd7ec63acaaafb644ec8f912fca4be0cc981f049de18715770d505ff450e6331e25ad39814bb79af75a996677f59cc5dc7e54fc734befe2bbb9876dcd0ab30f8b9af93d6081f780cd6713ee108b5af6f8dfbe696bde01b972fd741bbc4f3b647cd3a6975139aeddf19ca413b553b4823ffac0ae17ebb96a1ecd3180a48221b2de8d8649cf56df56c81cf1ad9b41e4170e4a058c5c0cfb50f931dbbf1bae80ef629925a79915be775fa158cd734d6907480ae89a37c21ac6e132bfdafa0604b844c642004b4ddfdb31ed05fc06403d2f3bf948f5046d39e2d60658dbd33a7127390cf89942308709189d5de79ec341a3a531ad6d0156c14e4496abd644ac4ef19b514c54707111aa32fe8bad9bbba2524bdcd3917657550efaf666b9fe5e1d7e141c2ae3dc689142a95461022ed89190cb8eb926ff3be7fa3b75fddee5e00d1067549d1fb9d54444b10b7a40462ecbc38f01fc1169f5f82690b514f0a71f2ef44fa8565e8e9994345c49ce5c18f1bd75836f0805ae2f6b79ccba3ac53021a45b44db756074b31ebd73a3ca6aca1a2567a16c90416e30316b2d27f60c12471a5a7f04b9b20bb9038a554c7e197731baa343ff7cbd33889a5f1b821ab77d3f118c0335be3f87435954fa20c65477a1654cf1f2141bb654e1d3350085f72b30228cbee725f66628ae4b8cf19c32d7d731c2c6c84a3a41287abdfb7f3fce0db29b39ceec500f33562eea374f56ba3c1b2418c76948b2a298a1f5e6e949287ff5ff51c542c1db189a9b597c29d0897028603eced81ddd31a74f1afb3c698beb3d6170f518aade86fd526fb898e6779c6081d8b7e1693ee8c03a9b48d3d1d3d03cdf569b7c65a8bc19ab3d12204743baf2fffb8c6facf44015ae0c41ada8c2adfe25db9b31a98a5165c963d36620b1bbcce781da98d8e9ab6396da76fa1097747d2ab0019aa9f0c266b0ffd2401507976c3d133a3d6d24910c727688c9673b68b2953676ea97cdf6e2658bfcbf96cf0b32c25186c4e3d62b40ae78212ba16ad6985443da773ce47296aaaaef27ae21380f4730d6c47481036278a87d67b0b8e058c7935ceb6fe450ff9fda5f544db31c77bae344b78688d14e1d0f1cf62a50c041d369df0a6a93ff8274d3e2ece64f69bd253a4b0d38c649527d725fd505a4c3e250994bc772600eb8b167b75823074e2de107a1a286ab34474c9705636f2b24eb521c290336dab0fa6a6c99d4816c8f728e2b326e0ddc001128a53479da45a2d8711417b652895cd2585761a3b0d69b3e8ef06a5557a8c6396005d8d1440591c8dd4ed677b792bef0a847e5f03b57c63f41bab2feac13e6bb8c41b4e731bd26c6608dbb919cfcbd2641cfbf57267f2c262819a57ef046fd625b32453685c6f1af8e062dfb24578949fd211beb966b85fbfff5af6ab8ab14a401d7d2e633c068536ac6358f767f3b06edcdf4fc8128ea9afb0b93d8a8a26cea5fbb5c7a0bcaf22d03bd1902f60ecb2ba2172fe24aa1f2268ec55cf42520e8e155aad368e3117f8b49e32270049feef79e0a63fc07dc7cf4a516619501b4888876ade7f62731baea67b0f3f2b2b902633183e75b1dac464904198672b5d97352f05156e2fd00628ec3536ef44a26769c6ba5ce04024a6e02163fec35948431acec5393ca2e9b14fdae83091434dda618a8189ebf49e06513a0942f3fb6a052f88bf11bb7c40b93a696dc3617a7682c91f99e62fb2aecaf26c1ecfd6886dc116c32827d681ad37e5101c44b4e0942acc7c52f9866e84092d830689e05e5d0bb2024741c2c830be9afac008f595b7b11c5a3d418e8edca2ca666a504a2b4088cae7d75975c37eada7fd171f62ba69f84d2765c7bf24a16fdb57f8982fcd9214f7aa3c343d14d21394669683c98d898b6928b45d181891c21c6bb1fa896f2080167a01b7214b5e73444880101d17a52b32862d60134aa43a874ceab677a7a84071f724e7a12acdeed1ab2e323f006b55be825d23d3d3166bd87c90e61a6ba9478f40eca7ad4a9c52dbe9c61065f95a23ce313a4acb7d17dc9f60450268fc06925f2b0ad7c0dea6dcbb72fca976519679bbd6524c59c23537d22d1c94b43f3a87a54372d183c41cdc4203ad9a34ff1e2af69c493262d3eb5120d426c19a2f7cf7b0dcd9e00dd6b7a08702606e05697a3c063670a6557834a4a2a695efe3c6c41369d0658bb4aa513918d342236a09f722ecd7e3cccbedc6410039976f0e671a402e005bc9200b93bc58bbcac85a753636b4d9cbfafd93cd21c393b19d2f543ed3cb86a5e2b0541f2708c8df1af1e162d0eee359518f33c9f822f4f1bdaaa74e73c13e4bf500cff9d71ab32e7ae5e8946afaa36a131c5b39e047bdf0fd84911ee96b192f83a214eb1f1076bec7f6646a98c16fe72c781b025bad2d4fef708131e2ab390fa9bd3e88b6730a6f842d949c2cc5675970999b931b6cfd0b53d4d3f8db98b0fbc07c29d86e241763fbd96696a44e5f906321a87afd0db60270e37d4228e9bbd585e54c952b2c1914b804d809de823256b5d49bdd18da904564696f6ea9c4b5482c1296217f0e106a076a6a498d32f3c6853e6365439537a318abc7db0de6150fba5e6915ab512c7e4c5f9281e6bc80f9e227b404b14f6f35ab26a770e838fc1b8eb33e42581c839cb732d7055b2df8d834618cf6e98d73191946327a2db8b64ccf14fde171f53a04647814af9bab26f5fb29a23fc52f035b4e38780d8c0536d79727ee6ede56ee41ca7b0e1c88122f7647ac43e7078ad261383716e47102c3170877c69e46943d3d6cf725ac7478d89912f4516910035db0d73bd5d51e23ea4efa9b578a74c69b3f4a644039b75de5e4df939295b0dac4fd8e6772ae15e53b074dadbe0b46d6c3c6686a4da1006a240690f2fd19349b711b8db41b6a58f98d0a17948b68988bc749cbc60fd92a701701a1fe47de039c1aa52e3694e1eed0a5d54a495b3fa75732c1d817b9f2d1aa3f57629e39ba367f87ee187bcc9a32b38660f7b8ef549bc3afdd4b14a0e3772eb9926106e7d2f4feb273807df6fa7f2b83748cdeb2c61fc030280308acdb3ee1bb8ca902cb8254cd9bf6e025f6bd6e8880e9dbb5c37eaeb255c121d53af5002272087b711eb9d1d81ec812269bcb6aefc059ed632999e7d3645c14964c41cec14b95fae81435997da2b4cd99e2ee2873d321c8a6bfc030cfb18e0d5b55d537c232b798b3db8339a4c08d6986e48ea1a627999ce3f2c20b6f85dc677f58a019b86426b346f99c204c3969ddb3cf8bb39c3efaf5491240483fc0430d93b337a6d595972b2e9fbedb61db6be78dcbd6a5f21b00167e84dd49203e7118f6e2c4483d5d59b42017d8065f843ff2e0859b1c750a4c359395f82f2c091446aa834aa83c66e5b5073866e10568b9ddfac7842d62e218b2f034066b475fd8324b0e3b4b6c1556d171c286901e29d8f8a55d69015e85d917da0eb00870015fe5037d5d2cb61ecfae482404ffd0e6fc73b392b4e862e973239593c7a099a11b39942db3b3fb4ffa62fcc3d1449498bff74c12b347873e70011ebd5c360699253539b4b39ea0747213c1e80b5bd446c515dadb963c8898d1c40ae7331e32ace4df45f6f6ade5a193ba6ca600a924c27cc20538abb6e9ffd2211ee75e6c1a1f4d98fb3dac6d70d4d18f6ed9663957b03b7b10518780c7188e7df122f33e6b35beb6b4ee0b2f0123c21e02f66a4d009410b829d857f0576b01e40e5ade94a97f21d0b10c3e73f675c4da4683adcacf4e18d3fcd53bf2fbaa96f062dcb654d3383c620e3feb6d90004009b800000ec0195800400cc800bb859150e256ccd6625bef299f4da5429330835573cb3689a271b8096ca660fafadd4d2cb9c804d31f6f409452c5f541816d3b847001f0037fcd7fb207286e502a49e725a72be590cda3c02a13e66d60e135cb569675fbfb6df2baa76a4743211104b83243d089b7f00613b36df26c6fb02dac7ee8b2a681f15fa00e330fef151988ad12a87e36b6c1472009c207bf2a540c81300c92790ac2b51766cea67f55b47abbba2332a3b6ee47d043ed6496eb4cb", @ANYRES32=r7, @ANYBLOB="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"], 0x3bf8}, 0x1, 0x0, 0x0, 0x20008000}, 0x4004800) r8 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x60742, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r6, &(0x7f0000000440)=""/198, 0xc6) prctl$auto(0x1000000003b, 0x1, 0x4, 0x1, 0x4) fdatasync$auto(r8) socketpair$auto(0x4004, 0x8, 0x7, 0x0) r9 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ttyS2\x00', 0x101e81, 0x0) ioctl$auto_TIOCSETD2(r9, 0x5423, 0x0) 1.732002275s ago: executing program 1 (id=2128): r0 = open(&(0x7f0000000800)='./file0\x00', 0x62240, 0x154) mmap$auto(0x0, 0x4, 0x4000000000df, 0x40eb1, 0x401, 0x300000000000) close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) get_robust_list$auto(0x0, 0x0, 0x0) setsockopt$auto(r1, 0x10f, 0x87, 0x0, 0x14) setsockopt$auto(0x3, 0x10f, 0x87, 0x0, 0x14) sendmmsg$auto(0x3, 0x0, 0x3, 0x0) setsockopt$auto(r1, 0x2ed, 0xe7, &(0x7f0000000040)='gtp\x00', 0xfffffff0) select$auto(0x7, 0x0, &(0x7f0000000080)={[0x209c, 0xe9e, 0x4, 0x15, 0x1000, 0x47, 0x5, 0xf, 0x0, 0x0, 0xe, 0xd59, 0x10, 0xff, 0x2, 0x3]}, 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$auto_gtp(&(0x7f0000002f80), 0xffffffffffffffff) sendmsg$auto_GTP_CMD_NEWPDP(r2, &(0x7f0000003080)={0x0, 0x0, &(0x7f0000003040)={&(0x7f0000000000)={0x2c, r3, 0x5, 0x70bd2b, 0x25dfdbfd, {}, [@GTPA_LINK={0x8, 0x1, 0x5}, @GTPA_VERSION={0x8, 0x2, 0x1}, @GTPA_I_TEI={0x8, 0x8, 0x6}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4c000}, 0x80) socket(0x10, 0x2, 0x0) userfaultfd$auto(0x1) socket(0xa, 0x801, 0x84) socket$nl_generic(0x10, 0x3, 0x10) r4 = socket(0x1, 0x1, 0x1) socket$nl_generic(0x10, 0x3, 0x10) read$auto_vrr_range_fops_(r0, &(0x7f0000000180)=""/133, 0x85) socket(0xa, 0x801, 0x84) socket(0x2, 0x801, 0x106) socket(0xa, 0x2, 0x0) socket(0xa, 0x2, 0x3a) socket(0xa, 0x2, 0x88) close_range$auto(0x0, 0xfffffffffffff000, 0x2) bpf$auto(0x5, &(0x7f00000000c0)=@token_create={0x3, r4}, 0x3ff) 1.495653182s ago: executing program 2 (id=2129): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_dma_heap_fops_dma_heap(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/netfilter/nf_log/3\x00', 0x2a8380, 0x0) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sda1\x00', 0x900, 0x0) io_uring_setup$auto(0xb, 0x0) io_uring_setup$auto(0x83, 0x0) openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, 0x0, 0xa101, 0x0) openat$auto_aoe_fops_aoechr(0xffffffffffffff9c, &(0x7f0000000000)='/dev/etherd/err\x00', 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) io_uring_setup$auto(0x4, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/mm/transparent_hugepage/hugepages-64kB/stats/nr_anon\x00', 0x0, 0x0) openat$auto_lowpan_enable_fops_(0xffffffffffffff9c, &(0x7f0000000040), 0x109500, 0x0) openat$auto_vmwgfx_driver_fops_vmwgfx_drv(0xffffffffffffff9c, 0x0, 0x60c40, 0x0) openat$auto_trace_options_core_fops_trace(0xffffffffffffff9c, 0x0, 0x400400, 0x0) openat$auto_dma_heap_fops_dma_heap(0xffffffffffffff9c, 0x0, 0x105000, 0x0) r0 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ttyS2\x00', 0x101e81, 0x0) socketpair$auto(0x4004, 0x7, 0x4, 0x0) r1 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ttyS2\x00', 0x101e81, 0x0) ioctl$auto_TIOCSETD2(r1, 0x5423, 0x0) write$auto(r0, 0x0, 0x1) mmap$auto(0x0, 0x20005, 0x4000000000df, 0xeb1, 0x401, 0x8000) 1.311009748s ago: executing program 2 (id=2130): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/fs/ocfs2/max_locking_protocol\x00', 0xa2500, 0x0) pread64$auto(r1, 0x0, 0x8, 0x10000000000) r2 = syz_genetlink_get_family_id$auto_nbd(&(0x7f0000001d00), 0xffffffffffffffff) sendmsg$auto_NBD_CMD_CONNECT(r0, &(0x7f0000001e00)={0x0, 0x0, &(0x7f0000001dc0)={&(0x7f0000000080)=ANY=[@ANYBLOB="b8000000", @ANYRES16=r2, @ANYBLOB="010025bd7000fddbdf2501000000960007807df2d00a6d2bcac363c7be4eae8c7205960636a60415e2683d5e6ae4f77c813d6bb35ce6c446ff6c71227b3879d4f0736dd5d21ac0e20473f2555d67dbc7b9efcf9bf2ff2bc109a1a8cadd260261803b5a9fe65dea34b17d1eea9608a2a80f12da8f8589d8800f1e078f3081ecb33d1b4b812da425f67ca29ef4ca3b07842674d34af0d15561d2055a00000c0002000600"/172], 0xb8}, 0x1, 0x0, 0x0, 0x4}, 0x8880) 1.117872708s ago: executing program 2 (id=2131): unshare$auto(0x40000080) r0 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000340)='/proc/sys/net/ipv6/conf/default/ignore_routes_with_linkdown\x00', 0x42a81, 0x0) pwrite64$auto(r0, &(0x7f0000000000)='/proc/sys/net/ipv6/coX\t/all/forwarding\x00', 0x1, 0x2) r1 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0xd7cdcf79, 0xfffffffffffffffc, 0x0, 0x220000000000001, 0xfe0000) mmap$auto(0x0, 0x8000, 0xdf, 0xeb1, 0x401, 0x8000) open_tree_attr$auto(0xffffffffffffffff, 0x0, 0xda45, &(0x7f0000000080)={0xd2, 0x4, 0x800, @raw=0x3}, 0x6) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'ipvlan1\x00'}) r2 = socket(0x2, 0xa, 0xa) sendmmsg$auto(r2, &(0x7f0000000040)={{&(0x7f0000000380), 0xff, &(0x7f0000000280)={0x0, 0x4f}, 0x7, 0x0, 0x4000, 0x3}, 0x5}, 0x9, 0xf0) pipe2$auto(0x0, 0x80) mmap$auto(0x0, 0x4, 0x4000000000df, 0x40eb1, 0x401, 0x300000000000) unshare$auto(0x40000080) r3 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x0, 0x0) write$auto(r3, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) r4 = seccomp$auto(0x9, 0x1ff, &(0x7f0000000180)="24936d9b9c97233586e0c7733b2a5a8b25e2f5329e4f6bc509c62ace8cb26081c6dc40d671ec9a4ab431b89a011100309abbd2eef41d4cd2f1ebc0fa6d23557d7599a2b9d847c90409b455cab31989cf8c55bb640a8f909f6a83acb5a800dfaf7ec9ace013d0b608ba34fd57c7f887ed4ceeb002bd61861ff8444c6e63473f71b67689eeba2a8cfee900c1dce66055de7c1e6fbb8584b1f2d30321a75cbf21fc57e36ccaf1fcfd610d7a1ec848c3e4323af84dc079689574c36e0d35a93790202faf0257f4fa4045936606bcc744302a332e2077da3e366f16a998f6ac31b67c5da5ebe637c467ef18ae6e298bdc54e7b4535ebb0d154695d5") fsconfig$auto_FSCONFIG_CMD_CREATE(r4, 0x6, &(0x7f0000000280)='&$^\x00', &(0x7f00000002c0), 0xa) openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x20342, 0x0) socket(0xa, 0x1, 0x84) socket(0x2b, 0x1, 0x1) socket(0x2c, 0x80003, 0x0) select$auto(0xe, 0x0, 0x0, &(0x7f0000000040)={[0x1112e, 0x6, 0xd, 0x8fd6, 0x948b, 0x4, 0xe, 0x100000000003, 0x3, 0x62, 0x7ffffffe, 0x40000000000007, 0x1, 0x9, 0x3, 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) socket(0x2c, 0x1, 0x0) listen$auto(0x3, 0x81) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) 1.048658867s ago: executing program 0 (id=2132): mmap$auto(0x0, 0x4, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000) write$auto(0xffffffffffffffff, 0x0, 0x100000a3d9) mmap$auto(0x0, 0x4, 0x4000000000df, 0x40eb1, 0x401, 0x300000000000) socket(0x29, 0x2, 0x0) mmap$auto(0x0, 0x8, 0xdf, 0x9b72, 0x2, 0x8000) ioctl$auto(0x3, 0x89e2, 0x91) ioctl$auto(0x3, 0x89e1, 0x91) socket(0xa, 0x3, 0x3b) connect$auto(0x3, 0x0, 0x58) recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000) r0 = socket(0xa, 0x3, 0xff) connect$auto(r0, &(0x7f00000018c0)=@generic={0xa}, 0x55) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7fffffe) write$auto_proc_mem_operations_base(0xffffffffffffffff, 0x0, 0x0) syz_clone3(0x0, 0xfffffffffffffe89) mmap$auto(0x0, 0x2000c, 0xdf, 0x20eb1, 0x40000000000a5, 0x8000) io_uring_setup$auto(0x20, 0x0) r1 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, 0x0, 0x48041, 0x0) write$auto(r1, 0x0, 0x6) io_uring_setup$auto(0x2, 0x0) syz_clone(0x1002000, 0x0, 0x0, 0x0, 0x0, 0x0) futex_wake$auto(0x0, 0x5, 0x4, 0xa) shmget$auto(0x8, 0x10563, 0x568d1af2) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f00000023c0)='/proc/self/net/tls_stat\x00', 0x0, 0x0) readv$auto(0x3, &(0x7f0000000040)={&(0x7f0000000000), 0x36a}, 0x6) 763.33845ms ago: executing program 1 (id=2133): unshare$auto(0x40000080) r0 = socket(0x2, 0x1, 0x106) openat$auto_evdev_fops_evdev(0xffffffffffffff9c, &(0x7f0000000040)='/dev/input/event2\x00', 0x10240, 0x0) ioctl$auto(0x3, 0x80004508, 0x10000000000402) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) close_range$auto(0x2, 0x8000, 0x0) io_uring_setup$auto(0x1, 0x0) io_uring_register$auto(0x2, 0x2, &(0x7f0000000000), 0xfffffffe) mseal$auto(0x0, 0x7dda, 0x0) madvise$auto(0x0, 0x1010001, 0x100000003) ioctl$auto(r0, 0x890b, r0) 25.906883ms ago: executing program 0 (id=2134): mmap$auto(0x0, 0x2020009, 0x13, 0xeb1, 0xfffffffffffffffa, 0x8000) mmap$auto(0x0, 0x8, 0xdf, 0x9b72, 0x2, 0x8000) r0 = openat$auto_proc_oom_adj_operations_base(0xffffffffffffff9c, &(0x7f0000000180)='/proc/thread-self/oom_adj\x00', 0x48402, 0x0) read$auto(r0, 0x0, 0x7) r1 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000140)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) r2 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x14b602, 0x0) pwritev2$auto(r2, &(0x7f0000001fc0)={0x0, 0x7}, 0x9, 0x2, 0x1aa1, 0x8) writev$auto(r1, &(0x7f0000000200)={0x0, 0x20000000000a}, 0x100000000006) openat$auto_proc_iter_file_ops_compat_inode(0xffffffffffffff9c, 0x0, 0x80240, 0x0) mmap$auto(0x0, 0x20006, 0xdf, 0xeb1, 0x401, 0x8000) close_range$auto(0x2, 0x8, 0x0) r3 = socket(0x2, 0x80002, 0x73) socket(0xa, 0x1, 0x84) bind$auto(r3, 0x0, 0x6a) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @loopback}, 0x54) read$auto(0x3, 0x0, 0x8080) write$auto(0x3, 0x0, 0xffd8) openat$auto_dfs_sched_itmt_fops_itmt(0xffffffffffffff9c, 0x0, 0xa0a40, 0x0) r4 = socketpair$auto(0x1e, 0x5, 0x8, 0x0) socket(0x2, 0x801, 0x84) listen$auto(0x3, 0x83) accept$auto(r3, 0xffffffffffffffff, 0xfffffffffffffffd) r5 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) write$auto(r5, &(0x7f0000000040)='7\x00\\\xa0\x04|\x03\xcb\x12\xfa\b\x1c\xc7k', 0x85) ioctl$auto_SNDRV_RAWMIDI_IOCTL_STATUS32(r4, 0xc0245720, 0x0) madvise$auto(0x0, 0x2003f0, 0x15) madvise$auto(0x0, 0xfffffffffffeffff, 0x15) 0s ago: executing program 1 (id=2135): r0 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x14be02, 0x0) mmap$auto(0x0, 0x810004, 0xffb, 0x8000000008011, 0x3, 0x8000) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_nfsd(&(0x7f0000004400), r1) getresuid$auto(0xfffffffffffffffc, 0xfffffffffffffffe, 0xfffffffffffffffc) sendmsg$auto_NFSD_CMD_VERSION_SET(r1, &(0x7f0000004580)={0x0, 0x0, &(0x7f0000004540)={0x0, 0xa4}, 0x1, 0x0, 0x0, 0x8850}, 0x0) preadv2$auto(r0, &(0x7f0000000280)={0x0, 0x80000000}, 0x6, 0x3, 0x4, 0x2e) openat$auto_proc_pagemap_operations_internal(0xffffffffffffff9c, &(0x7f000000c340)='/proc/thread-self/pagemap\x00', 0x8000, 0x0) openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, &(0x7f0000000240)='/dev/video37\x00', 0x8a240, 0x0) r2 = epoll_create$auto(0x4) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2200, 0x0) openat$auto_tracing_mark_raw_fops_trace(0xffffffffffffff9c, 0x0, 0x401, 0x0) write$auto(0xffffffffffffffff, 0x0, 0x5c5) statmount$auto(0x0, &(0x7f0000000180)={0x770, 0xfffffffe, 0x8, 0x4, 0x4005, 0x0, 0x5, 0x3ff, 0x3, 0x100000001, 0x6, 0x6, 0x4, 0x11ffffffbfffb, 0xb2, 0x2, 0x6, 0xd, 0x80, 0x7ff, 0x8000, 0x1, 0x1, 0x202, 0x9, 0xbca7, 0x5, 0x0, 0x0, 0x0, 0x694, [0x2, 0x6, 0x0, 0x5, 0x0, 0x0, 0x20000000000, 0x3, 0x4, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffc01, 0x7ffffffb, 0xfffffffffffffff8, 0x0, 0x2, 0x2000000, 0xfffffffffffffffe, 0x0, 0x8, 0x1, 0x0, 0x0, 0x8000000000000000, 0x2, 0x1, 0x0, 0x400, 0x0, 0xff, 0x20000000000000, 0x0, 0x1000000000000200, 0x0, 0x400, 0x96, 0x4000000000009, 0x4, 0xe17, 0x0, 0x6]}, 0x1fe, 0x1) openat$auto__ctl_fops_dm_ioctl(0xffffffffffffff9c, &(0x7f0000000180), 0x1541, 0x0) writev$auto(r2, &(0x7f0000000100)={&(0x7f00000000c0), 0x80000000}, 0x9) r3 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x480001, 0x0) openat$auto_trace_options_core_fops_trace(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/tracing/options/sym-offset\x00', 0x100, 0x0) write$auto(r3, 0x0, 0x100000a3d9) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) madvise$auto(0x0, 0x200007, 0x19) unshare$auto(0x40000) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) madvise$auto(0x0, 0xffffffffffff0005, 0x17) prctl$auto(0x0, 0x4, 0x4, 0x6, 0x5d) timerfd_gettime$auto(0xffffffffffffffff, 0x0) mmap$auto(0x0, 0x40009, 0x3, 0x19, 0xffffffffffffffff, 0x28000) sendto$auto(0x3, 0x0, 0x13, 0x7, &(0x7f0000000440)=@tipc=@nameseq={0x1e, 0x1, 0x0, {0x2, 0x3, 0x8}}, 0x20) rt_sigqueueinfo$auto(0x0, 0x4, &(0x7f0000000000)={@siginfo_0_0={0xf5, 0x14, 0x7e73, @_timer={0x0, 0x80000001, @sival_ptr=0x0, 0x5}}}) kernel console output (not intermixed with test programs): c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 482.618830][T13855] RSP: 002b:00007f2608592028 EFLAGS: 00000246 ORIG_RAX: 0000000000000031 [ 482.618845][T13855] RAX: ffffffffffffffda RBX: 00007f2607a15fa0 RCX: 00007f260779c629 [ 482.618855][T13855] RDX: 000000000000006a RSI: 0000200000000040 RDI: 0000000000000003 [ 482.618863][T13855] RBP: 00007f2607832b39 R08: 0000000000000000 R09: 0000000000000000 [ 482.618872][T13855] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 482.618880][T13855] R13: 00007f2607a16038 R14: 00007f2607a15fa0 R15: 00007ffdba84b048 [ 482.618900][T13855] [ 483.230494][T13863] FAULT_INJECTION: forcing a failure. [ 483.230494][T13863] name failslab, interval 1, probability 0, space 0, times 0 [ 483.391273][T13863] CPU: 0 UID: 0 PID: 13863 Comm: syz.3.1688 Tainted: G U L syzkaller #0 PREEMPT(full) [ 483.391302][T13863] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 483.391308][T13863] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 483.391318][T13863] Call Trace: [ 483.391324][T13863] [ 483.391330][T13863] dump_stack_lvl+0x100/0x190 [ 483.391358][T13863] should_fail_ex.cold+0x5/0xa [ 483.391376][T13863] ? tomoyo_realpath_from_path+0xb6/0x690 [ 483.391393][T13863] should_failslab+0xc2/0x120 [ 483.391408][T13863] __kmalloc_noprof+0xe0/0x850 [ 483.391432][T13863] tomoyo_realpath_from_path+0xb6/0x690 [ 483.391452][T13863] tomoyo_check_open_permission+0x2af/0x3c0 [ 483.391476][T13863] ? __pfx_tomoyo_check_open_permission+0x10/0x10 [ 483.391516][T13863] ? do_raw_spin_lock+0x128/0x260 [ 483.391538][T13863] ? path_get+0x61/0x80 [ 483.391555][T13863] tomoyo_file_open+0x6b/0x90 [ 483.391573][T13863] security_file_open+0xb5/0x1e0 [ 483.391588][T13863] do_dentry_open+0x5aa/0x1660 [ 483.391612][T13863] ? security_inode_permission+0xbf/0x250 [ 483.391636][T13863] vfs_open+0x82/0x3f0 [ 483.391655][T13863] path_openat+0x208c/0x31a0 [ 483.391676][T13863] ? __pfx_path_openat+0x10/0x10 [ 483.391697][T13863] do_file_open+0x20e/0x430 [ 483.391712][T13863] ? __pfx_do_file_open+0x10/0x10 [ 483.391740][T13863] ? alloc_fd+0x476/0x790 [ 483.391764][T13863] ? do_getname+0x191/0x390 [ 483.391782][T13863] do_sys_openat2+0x10d/0x1e0 [ 483.391800][T13863] ? __pfx_do_sys_openat2+0x10/0x10 [ 483.391825][T13863] __x64_sys_openat+0x12d/0x210 [ 483.391843][T13863] ? __pfx___x64_sys_openat+0x10/0x10 [ 483.391869][T13863] do_syscall_64+0x106/0xf80 [ 483.391885][T13863] ? clear_bhb_loop+0x40/0x90 [ 483.391903][T13863] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 483.391918][T13863] RIP: 0033:0x7fb5eff9c629 [ 483.391932][T13863] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 483.391947][T13863] RSP: 002b:00007fb5ee1d5028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 483.391962][T13863] RAX: ffffffffffffffda RBX: 00007fb5f0216180 RCX: 00007fb5eff9c629 [ 483.391972][T13863] RDX: 0000000000000102 RSI: 0000200000000800 RDI: ffffffffffffff9c [ 483.391981][T13863] RBP: 00007fb5f0032b39 R08: 0000000000000000 R09: 0000000000000000 [ 483.391989][T13863] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 483.391998][T13863] R13: 00007fb5f0216218 R14: 00007fb5f0216180 R15: 00007ffca0026548 [ 483.392018][T13863] [ 483.392024][T13863] ERROR: Out of memory at tomoyo_realpath_from_path. [ 483.885359][ T29] audit: type=1800 audit(4811991571.597:71): pid=13868 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.1690" name="discovery_nqn" dev="configfs" ino=55062 res=0 errno=0 [ 484.036871][ T29] audit: type=1800 audit(4811991571.787:72): pid=13879 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.1694" name="discovery_nqn" dev="configfs" ino=55174 res=0 errno=0 [ 484.067190][T13879] FAULT_INJECTION: forcing a failure. [ 484.067190][T13879] name failslab, interval 1, probability 0, space 0, times 0 [ 484.137161][T13879] CPU: 0 UID: 0 PID: 13879 Comm: syz.0.1694 Tainted: G U L syzkaller #0 PREEMPT(full) [ 484.137190][T13879] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 484.137195][T13879] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 484.137205][T13879] Call Trace: [ 484.137210][T13879] [ 484.137216][T13879] dump_stack_lvl+0x100/0x190 [ 484.137244][T13879] should_fail_ex.cold+0x5/0xa [ 484.137262][T13879] should_failslab+0xc2/0x120 [ 484.137276][T13879] __kmalloc_node_track_caller_noprof+0xe3/0x850 [ 484.137299][T13879] ? nvmet_root_discovery_nqn_store+0x5f/0x1d0 [ 484.137330][T13879] kstrndup+0x64/0x120 [ 484.137355][T13879] nvmet_root_discovery_nqn_store+0x5f/0x1d0 [ 484.137381][T13879] configfs_write_iter+0x302/0x4c0 [ 484.137406][T13879] do_iter_readv_writev+0x6ee/0x920 [ 484.137429][T13879] ? __pfx_do_iter_readv_writev+0x10/0x10 [ 484.137458][T13879] vfs_writev+0x360/0xe10 [ 484.137478][T13879] ? rcu_is_watching+0x12/0xc0 [ 484.137504][T13879] ? __pfx_vfs_writev+0x10/0x10 [ 484.137523][T13879] ? fdget_pos+0x2aa/0x380 [ 484.137544][T13879] ? find_held_lock+0x2b/0x80 [ 484.137569][T13879] ? __fget_files+0x21f/0x3d0 [ 484.137596][T13879] ? do_writev+0x13e/0x340 [ 484.137615][T13879] do_writev+0x13e/0x340 [ 484.137635][T13879] ? __pfx_do_writev+0x10/0x10 [ 484.137661][T13879] do_syscall_64+0x106/0xf80 [ 484.137678][T13879] ? clear_bhb_loop+0x40/0x90 [ 484.137696][T13879] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 484.137711][T13879] RIP: 0033:0x7f607e79c629 [ 484.137725][T13879] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 484.137739][T13879] RSP: 002b:00007f607f737028 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 484.137754][T13879] RAX: ffffffffffffffda RBX: 00007f607ea15fa0 RCX: 00007f607e79c629 [ 484.137764][T13879] RDX: 0000000000000004 RSI: 0000200000000080 RDI: 0000000000000008 [ 484.137773][T13879] RBP: 00007f607f737090 R08: 0000000000000000 R09: 0000000000000000 [ 484.137782][T13879] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 484.137790][T13879] R13: 00007f607ea16038 R14: 00007f607ea15fa0 R15: 00007ffd914359b8 [ 484.137810][T13879] [ 484.980138][T13888] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 484.987511][T13888] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 485.024493][T13888] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 485.065485][T13888] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 485.621591][T13910] binder: 13908:13910 ioctl c1007c01 38 returned -22 [ 486.005088][T13930] FAULT_INJECTION: forcing a failure. [ 486.005088][T13930] name fail_futex, interval 1, probability 0, space 0, times 0 [ 486.081755][T13930] CPU: 0 UID: 0 PID: 13930 Comm: syz.0.1705 Tainted: G U L syzkaller #0 PREEMPT(full) [ 486.081783][T13930] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 486.081789][T13930] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 486.081797][T13930] Call Trace: [ 486.081802][T13930] [ 486.081808][T13930] dump_stack_lvl+0x100/0x190 [ 486.081835][T13930] should_fail_ex.cold+0x5/0xa [ 486.081853][T13930] get_futex_key+0x295/0x1620 [ 486.081873][T13930] ? __pfx_get_futex_key+0x10/0x10 [ 486.081889][T13930] ? lock_acquire+0x1cf/0x380 [ 486.081913][T13930] futex_wake+0xea/0x530 [ 486.081943][T13930] ? __pfx_futex_wake+0x10/0x10 [ 486.081965][T13930] ? exit_mm_release+0x19/0x30 [ 486.081987][T13930] do_futex+0x32b/0x350 [ 486.082006][T13930] ? __pfx_do_futex+0x10/0x10 [ 486.082023][T13930] ? __might_fault+0xc5/0x140 [ 486.082047][T13930] mm_release+0x24a/0x2f0 [ 486.082062][T13930] do_exit+0x675/0x2aa0 [ 486.082083][T13930] ? __pfx_do_exit+0x10/0x10 [ 486.082101][T13930] ? do_raw_spin_lock+0x128/0x260 [ 486.082121][T13930] ? find_held_lock+0x2b/0x80 [ 486.082133][T13930] ? get_signal+0x7e0/0x21e0 [ 486.082150][T13930] do_group_exit+0xd5/0x2a0 [ 486.082170][T13930] get_signal+0x1ec7/0x21e0 [ 486.082192][T13930] ? __pfx_get_signal+0x10/0x10 [ 486.082207][T13930] ? do_futex+0x192/0x350 [ 486.082228][T13930] arch_do_signal_or_restart+0x91/0x770 [ 486.082247][T13930] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 486.082270][T13930] ? __pfx___x64_sys_futex+0x10/0x10 [ 486.082293][T13930] exit_to_user_mode_loop+0x86/0x4a0 [ 486.082313][T13930] do_syscall_64+0x668/0xf80 [ 486.082330][T13930] ? clear_bhb_loop+0x40/0x90 [ 486.082348][T13930] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 486.082363][T13930] RIP: 0033:0x7f607e79c629 [ 486.082376][T13930] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 486.082391][T13930] RSP: 002b:00007f607f7370e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 486.082406][T13930] RAX: fffffffffffffe00 RBX: 00007f607ea15fa8 RCX: 00007f607e79c629 [ 486.082416][T13930] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f607ea15fa8 [ 486.082424][T13930] RBP: 00007f607ea15fa0 R08: 0000000000000000 R09: 0000000000000000 [ 486.082433][T13930] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 486.082441][T13930] R13: 00007f607ea16038 R14: 00007ffd914358d0 R15: 00007ffd914359b8 [ 486.082460][T13930] [ 486.335030][T13937] openvswitch: netlink: Key type 29 is not supported [ 486.529027][T13942] FAULT_INJECTION: forcing a failure. [ 486.529027][T13942] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 486.542338][T13942] CPU: 0 UID: 0 PID: 13942 Comm: syz.1.1707 Tainted: G U L syzkaller #0 PREEMPT(full) [ 486.542365][T13942] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 486.542370][T13942] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 486.542379][T13942] Call Trace: [ 486.542385][T13942] [ 486.542391][T13942] dump_stack_lvl+0x100/0x190 [ 486.542416][T13942] should_fail_ex.cold+0x5/0xa [ 486.542434][T13942] _copy_to_user+0x32/0xd0 [ 486.542458][T13942] simple_read_from_buffer+0xcb/0x170 [ 486.542481][T13942] proc_fail_nth_read+0x1af/0x230 [ 486.542498][T13942] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 486.542516][T13942] ? rw_verify_area+0xce/0x6d0 [ 486.542537][T13942] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 486.542554][T13942] vfs_read+0x1e4/0xb30 [ 486.542578][T13942] ? __pfx_vfs_read+0x10/0x10 [ 486.542598][T13942] ? __fget_files+0x215/0x3d0 [ 486.542625][T13942] ? __fget_files+0x21f/0x3d0 [ 486.542653][T13942] ksys_read+0x12a/0x250 [ 486.542674][T13942] ? __pfx_ksys_read+0x10/0x10 [ 486.542701][T13942] do_syscall_64+0x106/0xf80 [ 486.542718][T13942] ? clear_bhb_loop+0x40/0x90 [ 486.542737][T13942] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 486.542752][T13942] RIP: 0033:0x7f260775cece [ 486.542766][T13942] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 486.542781][T13942] RSP: 002b:00007f2608570fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 486.542796][T13942] RAX: ffffffffffffffda RBX: 00007f26085716c0 RCX: 00007f260775cece [ 486.542807][T13942] RDX: 000000000000000f RSI: 00007f26085710a0 RDI: 0000000000000009 [ 486.542816][T13942] RBP: 00007f2608571090 R08: 0000000000000000 R09: 0000000000000000 [ 486.542825][T13942] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 486.542834][T13942] R13: 00007f2607a16128 R14: 00007f2607a16090 R15: 00007ffdba84b048 [ 486.542854][T13942] [ 486.774799][ T29] audit: type=1800 audit(4811991574.285:73): pid=13942 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.1707" name="discovery_nqn" dev="configfs" ino=55449 res=0 errno=0 [ 486.958688][ T8104] Bluetooth: hci0: command 0x0406 tx timeout [ 487.094652][ T8104] Bluetooth: hci2: command 0x0406 tx timeout [ 487.102173][ T8104] Bluetooth: hci1: command 0x0406 tx timeout [ 487.167683][ T6479] Bluetooth: hci3: command 0x0406 tx timeout [ 487.620651][T13959] FAULT_INJECTION: forcing a failure. [ 487.620651][T13959] name failslab, interval 1, probability 0, space 0, times 0 [ 487.760075][T13959] CPU: 0 UID: 0 PID: 13959 Comm: syz.3.1709 Tainted: G U L syzkaller #0 PREEMPT(full) [ 487.760104][T13959] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 487.760110][T13959] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 487.760120][T13959] Call Trace: [ 487.760126][T13959] [ 487.760132][T13959] dump_stack_lvl+0x100/0x190 [ 487.760161][T13959] should_fail_ex.cold+0x5/0xa [ 487.760179][T13959] ? process_vm_rw_core.constprop.0+0x1d7/0x950 [ 487.760203][T13959] should_failslab+0xc2/0x120 [ 487.760219][T13959] __kmalloc_noprof+0xe0/0x850 [ 487.760241][T13959] ? find_held_lock+0x2b/0x80 [ 487.760257][T13959] process_vm_rw_core.constprop.0+0x1d7/0x950 [ 487.760281][T13959] ? futex_unqueue+0x13d/0x2c0 [ 487.760304][T13959] ? __pfx_process_vm_rw_core.constprop.0+0x10/0x10 [ 487.760326][T13959] ? lockdep_hardirqs_on+0x78/0x100 [ 487.760343][T13959] ? import_ubuf+0x1b6/0x220 [ 487.760373][T13959] ? iovec_from_user+0xda/0x140 [ 487.760398][T13959] process_vm_rw+0x226/0x2d0 [ 487.760422][T13959] ? __pfx_process_vm_rw+0x10/0x10 [ 487.760448][T13959] ? ksys_write+0x190/0x250 [ 487.760486][T13959] ? xfd_validate_state+0x129/0x190 [ 487.760510][T13959] __x64_sys_process_vm_readv+0xe2/0x1c0 [ 487.760533][T13959] ? do_syscall_64+0x95/0xf80 [ 487.760549][T13959] ? lockdep_hardirqs_on+0x78/0x100 [ 487.760565][T13959] do_syscall_64+0x106/0xf80 [ 487.760580][T13959] ? clear_bhb_loop+0x40/0x90 [ 487.760599][T13959] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 487.760614][T13959] RIP: 0033:0x7fb5eff9c629 [ 487.760628][T13959] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 487.760643][T13959] RSP: 002b:00007fb5ee1d5028 EFLAGS: 00000246 ORIG_RAX: 0000000000000136 [ 487.760657][T13959] RAX: ffffffffffffffda RBX: 00007fb5f0216180 RCX: 00007fb5eff9c629 [ 487.760668][T13959] RDX: 0000040000000001 RSI: 0000200000000000 RDI: 0000000000000000 [ 487.760677][T13959] RBP: 00007fb5f0032b39 R08: 0000000000000004 R09: 0000000000000000 [ 487.760686][T13959] R10: 0000200000000180 R11: 0000000000000246 R12: 0000000000000000 [ 487.760695][T13959] R13: 00007fb5f0216218 R14: 00007fb5f0216180 R15: 00007ffca0026548 [ 487.760714][T13959] [ 489.077911][ T5888] Process accounting resumed [ 489.136016][ T5888] Process accounting resumed [ 489.171891][T14010] Process accounting resumed [ 489.345640][ T29] audit: type=1800 audit(4811991577.094:74): pid=14017 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.1723" name="discovery_nqn" dev="configfs" ino=55725 res=0 errno=0 [ 489.558056][T14019] EXT4-fs error (device sda1): trigger_test_error:130: comm syz.2.1724: 7 [ 489.722058][T14040] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input23 [ 489.942354][T14042] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input24 [ 490.223434][T14055] netlink: 17 bytes leftover after parsing attributes in process `syz.1.1731'. [ 491.580065][T14093] FAULT_INJECTION: forcing a failure. [ 491.580065][T14093] name failslab, interval 1, probability 0, space 0, times 0 [ 491.703733][T14093] CPU: 0 UID: 0 PID: 14093 Comm: syz.2.1740 Tainted: G U L syzkaller #0 PREEMPT(full) [ 491.703763][T14093] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 491.703770][T14093] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 491.703780][T14093] Call Trace: [ 491.703786][T14093] [ 491.703793][T14093] dump_stack_lvl+0x100/0x190 [ 491.703821][T14093] should_fail_ex.cold+0x5/0xa [ 491.703840][T14093] ? copy_splice_read+0x1a3/0xb90 [ 491.703862][T14093] should_failslab+0xc2/0x120 [ 491.703877][T14093] __kmalloc_noprof+0xe0/0x850 [ 491.703897][T14093] ? __lock_acquire+0x4a5/0x2630 [ 491.703919][T14093] copy_splice_read+0x1a3/0xb90 [ 491.703946][T14093] ? __pfx_copy_splice_read+0x10/0x10 [ 491.703979][T14093] ? find_held_lock+0x2b/0x80 [ 491.703993][T14093] ? __pfx_copy_splice_read+0x10/0x10 [ 491.704019][T14093] do_splice_read+0x285/0x370 [ 491.704043][T14093] splice_direct_to_actor+0x2a1/0xa30 [ 491.704067][T14093] ? __pfx_direct_splice_actor+0x10/0x10 [ 491.704093][T14093] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 491.704121][T14093] do_splice_direct+0x174/0x240 [ 491.704144][T14093] ? __pfx_do_splice_direct+0x10/0x10 [ 491.704167][T14093] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 491.704192][T14093] ? rw_verify_area+0xce/0x6d0 [ 491.704214][T14093] do_sendfile+0xadc/0xe20 [ 491.704238][T14093] ? __pfx_do_sendfile+0x10/0x10 [ 491.704259][T14093] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 491.704283][T14093] __x64_sys_sendfile64+0x1d8/0x220 [ 491.704300][T14093] ? __pfx___x64_sys_sendfile64+0x10/0x10 [ 491.704322][T14093] do_syscall_64+0x106/0xf80 [ 491.704338][T14093] ? clear_bhb_loop+0x40/0x90 [ 491.704357][T14093] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 491.704373][T14093] RIP: 0033:0x7f606079c629 [ 491.704386][T14093] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 491.704401][T14093] RSP: 002b:00007f606170a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 491.704416][T14093] RAX: ffffffffffffffda RBX: 00007f6060a15fa0 RCX: 00007f606079c629 [ 491.704426][T14093] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000004 [ 491.704435][T14093] RBP: 00007f6060832b39 R08: 0000000000000000 R09: 0000000000000000 [ 491.704444][T14093] R10: 0000000000004a00 R11: 0000000000000246 R12: 0000000000000000 [ 491.704453][T14093] R13: 00007f6060a16038 R14: 00007f6060a15fa0 R15: 00007ffd319c6f68 [ 491.704473][T14093] [ 492.327474][T14111] netlink: 'syz.0.1745': attribute type 1 has an invalid length. [ 492.538760][T14117] i2c i2c-0: delete_device: Extra parameters [ 492.786722][T14095] netlink: 'syz.2.1740': attribute type 1 has an invalid length. [ 492.851497][T14095] netlink: 33 bytes leftover after parsing attributes in process `syz.2.1740'. [ 492.879621][T14121] can: request_module (can-proto-0) failed. [ 493.955903][T14147] netlink: 'syz.0.1754': attribute type 33 has an invalid length. [ 493.988470][T14147] netlink: 322 bytes leftover after parsing attributes in process `syz.0.1754'. [ 494.153088][T14149] netlink: 'syz.3.1755': attribute type 2 has an invalid length. [ 494.806131][T14163] sp0: Synchronizing with TNC [ 495.660237][T14184] FAULT_INJECTION: forcing a failure. [ 495.660237][T14184] name failslab, interval 1, probability 0, space 0, times 0 [ 495.721696][T14184] CPU: 0 UID: 0 PID: 14184 Comm: syz.1.1764 Tainted: G U L syzkaller #0 PREEMPT(full) [ 495.721726][T14184] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 495.721732][T14184] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 495.721742][T14184] Call Trace: [ 495.721749][T14184] [ 495.721756][T14184] dump_stack_lvl+0x100/0x190 [ 495.721784][T14184] should_fail_ex.cold+0x5/0xa [ 495.721803][T14184] should_failslab+0xc2/0x120 [ 495.721818][T14184] __kmalloc_cache_noprof+0x7a/0x6f0 [ 495.721837][T14184] ? kvm_dev_ioctl+0xa8d/0x1a50 [ 495.721858][T14184] kvm_dev_ioctl+0xa8d/0x1a50 [ 495.721878][T14184] ? find_held_lock+0x2b/0x80 [ 495.721892][T14184] ? __fget_files+0x215/0x3d0 [ 495.721914][T14184] ? hook_file_ioctl_common+0x146/0x410 [ 495.721937][T14184] ? __pfx_kvm_dev_ioctl+0x10/0x10 [ 495.721956][T14184] ? __fget_files+0x21f/0x3d0 [ 495.721980][T14184] ? __pfx_kvm_dev_ioctl+0x10/0x10 [ 495.721998][T14184] __x64_sys_ioctl+0x18e/0x210 [ 495.722020][T14184] do_syscall_64+0x106/0xf80 [ 495.722036][T14184] ? clear_bhb_loop+0x40/0x90 [ 495.722055][T14184] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 495.722071][T14184] RIP: 0033:0x7f260779c629 [ 495.722085][T14184] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 495.722100][T14184] RSP: 002b:00007f2608592028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 495.722115][T14184] RAX: ffffffffffffffda RBX: 00007f2607a15fa0 RCX: 00007f260779c629 [ 495.722124][T14184] RDX: 0000000000000000 RSI: 000000000000ae01 RDI: 0000000000000003 [ 495.722134][T14184] RBP: 00007f2607832b39 R08: 0000000000000000 R09: 0000000000000000 [ 495.722143][T14184] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 495.722152][T14184] R13: 00007f2607a16038 R14: 00007f2607a15fa0 R15: 00007ffdba84b048 [ 495.722171][T14184] [ 496.415327][T14219] ptp ptp0: new virtual clock ptp1 [ 496.452191][T14219] ptp ptp0: guarantee physical clock free running [ 496.483001][T14218] ptp ptp0: delete virtual clock ptp1 [ 496.527752][T14218] ptp ptp0: only physical clock in use now [ 497.219639][T14236] mkiss: ax0: crc mode is auto. [ 497.872275][ T29] audit: type=1800 audit(4294967302.157:75): pid=14254 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.1777" name="dbroot" dev="configfs" ino=57390 res=0 errno=0 [ 497.905637][T14254] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1777'. [ 498.381818][T14268] FAULT_INJECTION: forcing a failure. [ 498.381818][T14268] name fail_futex, interval 1, probability 0, space 0, times 0 [ 498.430063][T14268] CPU: 0 UID: 0 PID: 14268 Comm: syz.1.1779 Tainted: G U L syzkaller #0 PREEMPT(full) [ 498.430092][T14268] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 498.430098][T14268] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 498.430107][T14268] Call Trace: [ 498.430112][T14268] [ 498.430118][T14268] dump_stack_lvl+0x100/0x190 [ 498.430146][T14268] should_fail_ex.cold+0x5/0xa [ 498.430161][T14268] ? rcu_is_watching+0x12/0xc0 [ 498.430185][T14268] get_futex_key+0x295/0x1620 [ 498.430205][T14268] ? __pfx_get_futex_key+0x10/0x10 [ 498.430221][T14268] ? lock_acquire+0x1cf/0x380 [ 498.430246][T14268] futex_wake+0xea/0x530 [ 498.430270][T14268] ? __pfx_futex_wake+0x10/0x10 [ 498.430292][T14268] ? exit_mm_release+0x19/0x30 [ 498.430315][T14268] do_futex+0x32b/0x350 [ 498.430342][T14268] ? __pfx_do_futex+0x10/0x10 [ 498.430359][T14268] ? __might_fault+0xc5/0x140 [ 498.430383][T14268] mm_release+0x24a/0x2f0 [ 498.430402][T14268] do_exit+0x675/0x2aa0 [ 498.430423][T14268] ? __pfx_do_exit+0x10/0x10 [ 498.430442][T14268] ? do_raw_spin_lock+0x128/0x260 [ 498.430463][T14268] ? find_held_lock+0x2b/0x80 [ 498.430476][T14268] ? get_signal+0x7e0/0x21e0 [ 498.430493][T14268] do_group_exit+0xd5/0x2a0 [ 498.430514][T14268] get_signal+0x1ec7/0x21e0 [ 498.430536][T14268] ? __pfx_get_signal+0x10/0x10 [ 498.430552][T14268] ? do_futex+0x192/0x350 [ 498.430573][T14268] arch_do_signal_or_restart+0x91/0x770 [ 498.430593][T14268] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 498.430616][T14268] ? __pfx___x64_sys_futex+0x10/0x10 [ 498.430640][T14268] exit_to_user_mode_loop+0x86/0x4a0 [ 498.430661][T14268] do_syscall_64+0x668/0xf80 [ 498.430678][T14268] ? clear_bhb_loop+0x40/0x90 [ 498.430697][T14268] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 498.430712][T14268] RIP: 0033:0x7f260779c629 [ 498.430725][T14268] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 498.430740][T14268] RSP: 002b:00007f26085710e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 498.430756][T14268] RAX: fffffffffffffe00 RBX: 00007f2607a16098 RCX: 00007f260779c629 [ 498.430766][T14268] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f2607a16098 [ 498.430775][T14268] RBP: 00007f2607a16090 R08: 0000000000000000 R09: 0000000000000000 [ 498.430784][T14268] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 498.430793][T14268] R13: 00007f2607a16128 R14: 00007ffdba84af60 R15: 00007ffdba84b048 [ 498.430812][T14268] [ 501.634646][ T1301] ieee802154 phy0 wpan0: encryption failed: -22 [ 501.641026][ T1301] ieee802154 phy1 wpan1: encryption failed: -22 [ 502.299396][T14344] rtc_cmos 00:00: Alarms can be up to one day in the future [ 503.274984][ T9] rtc_cmos 00:00: Alarms can be up to one day in the future [ 503.333133][ T9] rtc_cmos 00:00: Alarms can be up to one day in the future [ 503.390521][ T9] rtc_cmos 00:00: Alarms can be up to one day in the future [ 503.451746][ T9] rtc_cmos 00:00: Alarms can be up to one day in the future [ 503.517428][ T9] rtc rtc0: __rtc_set_alarm: err=-22 [ 503.987744][T14398] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1802'. [ 504.050927][T14397] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1802'. [ 505.094256][T14408] snd_aloop snd_aloop.0: Parsing timer source '' failed with -22 [ 506.999934][T14445] FAULT_INJECTION: forcing a failure. [ 506.999934][T14445] name fail_futex, interval 1, probability 0, space 0, times 0 [ 507.046987][T14445] CPU: 0 UID: 0 PID: 14445 Comm: syz.1.1814 Tainted: G U L syzkaller #0 PREEMPT(full) [ 507.047015][T14445] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 507.047021][T14445] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 507.047031][T14445] Call Trace: [ 507.047036][T14445] [ 507.047042][T14445] dump_stack_lvl+0x100/0x190 [ 507.047070][T14445] should_fail_ex.cold+0x5/0xa [ 507.047089][T14445] get_futex_key+0x295/0x1620 [ 507.047109][T14445] ? __pfx_get_futex_key+0x10/0x10 [ 507.047125][T14445] ? lock_acquire+0x1cf/0x380 [ 507.047151][T14445] futex_wake+0xea/0x530 [ 507.047174][T14445] ? __pfx_futex_wake+0x10/0x10 [ 507.047196][T14445] ? exit_mm_release+0x19/0x30 [ 507.047219][T14445] do_futex+0x32b/0x350 [ 507.047239][T14445] ? __pfx_do_futex+0x10/0x10 [ 507.047256][T14445] ? __might_fault+0xc5/0x140 [ 507.047280][T14445] mm_release+0x24a/0x2f0 [ 507.047296][T14445] do_exit+0x675/0x2aa0 [ 507.047317][T14445] ? __pfx_do_exit+0x10/0x10 [ 507.047339][T14445] ? do_raw_spin_lock+0x128/0x260 [ 507.047360][T14445] ? find_held_lock+0x2b/0x80 [ 507.047373][T14445] ? get_signal+0x7e0/0x21e0 [ 507.047391][T14445] do_group_exit+0xd5/0x2a0 [ 507.047411][T14445] get_signal+0x1ec7/0x21e0 [ 507.047438][T14445] ? __pfx_get_signal+0x10/0x10 [ 507.047455][T14445] ? do_futex+0x192/0x350 [ 507.047475][T14445] arch_do_signal_or_restart+0x91/0x770 [ 507.047495][T14445] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 507.047519][T14445] ? __pfx___x64_sys_futex+0x10/0x10 [ 507.047546][T14445] exit_to_user_mode_loop+0x86/0x4a0 [ 507.047567][T14445] do_syscall_64+0x668/0xf80 [ 507.047584][T14445] ? clear_bhb_loop+0x40/0x90 [ 507.047602][T14445] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 507.047618][T14445] RIP: 0033:0x7f260779c629 [ 507.047631][T14445] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 507.047646][T14445] RSP: 002b:00007f26085920e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 507.047661][T14445] RAX: fffffffffffffe00 RBX: 00007f2607a15fa8 RCX: 00007f260779c629 [ 507.047671][T14445] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f2607a15fa8 [ 507.047680][T14445] RBP: 00007f2607a15fa0 R08: 0000000000000000 R09: 0000000000000000 [ 507.047689][T14445] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 507.047698][T14445] R13: 00007f2607a16038 R14: 00007ffdba84af60 R15: 00007ffdba84b048 [ 507.047717][T14445] [ 507.948702][T14454] FAULT_INJECTION: forcing a failure. [ 507.948702][T14454] name failslab, interval 1, probability 0, space 0, times 0 [ 507.948755][T14454] CPU: 0 UID: 0 PID: 14454 Comm: syz.0.1815 Tainted: G U L syzkaller #0 PREEMPT(full) [ 507.948780][T14454] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 507.948786][T14454] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 507.948796][T14454] Call Trace: [ 507.948801][T14454] [ 507.948808][T14454] dump_stack_lvl+0x100/0x190 [ 507.948835][T14454] should_fail_ex.cold+0x5/0xa [ 507.948855][T14454] should_failslab+0xc2/0x120 [ 507.948870][T14454] kmem_cache_alloc_lru_noprof+0x80/0x6e0 [ 507.948892][T14454] ? proc_alloc_inode+0x25/0x200 [ 507.948911][T14454] ? d_alloc_parallel+0x864/0x14e0 [ 507.948933][T14454] ? __pfx_proc_alloc_inode+0x10/0x10 [ 507.948954][T14454] proc_alloc_inode+0x25/0x200 [ 507.948973][T14454] alloc_inode+0x68/0x250 [ 507.948991][T14454] new_inode+0x22/0x1c0 [ 507.949011][T14454] proc_get_inode+0x1d/0x780 [ 507.949031][T14454] proc_lookup_de+0x236/0x360 [ 507.949056][T14454] proc_lookup+0xcf/0x110 [ 507.949078][T14454] lookup_open.isra.0+0x631/0x11b0 [ 507.949103][T14454] ? __pfx_lookup_open.isra.0+0x10/0x10 [ 507.949135][T14454] ? lookup_fast+0x2da/0x600 [ 507.949157][T14454] path_openat+0xa98/0x31a0 [ 507.949177][T14454] ? __pfx_path_openat+0x10/0x10 [ 507.949199][T14454] do_file_open+0x20e/0x430 [ 507.949215][T14454] ? __pfx_do_file_open+0x10/0x10 [ 507.949236][T14454] ? __pfx_kfree_link+0x10/0x10 [ 507.949260][T14454] ? alloc_fd+0x476/0x790 [ 507.949284][T14454] ? do_getname+0x191/0x390 [ 507.949303][T14454] do_sys_openat2+0x10d/0x1e0 [ 507.949321][T14454] ? __pfx_do_sys_openat2+0x10/0x10 [ 507.949341][T14454] ? __fget_files+0x21f/0x3d0 [ 507.949367][T14454] __x64_sys_openat+0x12d/0x210 [ 507.949385][T14454] ? __pfx___x64_sys_openat+0x10/0x10 [ 507.949420][T14454] do_syscall_64+0x106/0xf80 [ 507.949438][T14454] ? clear_bhb_loop+0x40/0x90 [ 507.949456][T14454] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 507.949472][T14454] RIP: 0033:0x7f607e79c629 [ 507.949487][T14454] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 507.949501][T14454] RSP: 002b:00007f607f716028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 507.949516][T14454] RAX: ffffffffffffffda RBX: 00007f607ea16090 RCX: 00007f607e79c629 [ 507.949526][T14454] RDX: 00000000000c0000 RSI: 00002000000000c0 RDI: ffffffffffffff9c [ 507.949536][T14454] RBP: 00007f607e832b39 R08: 0000000000000000 R09: 0000000000000000 [ 507.949545][T14454] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 507.949554][T14454] R13: 00007f607ea16128 R14: 00007f607ea16090 R15: 00007ffd914359b8 [ 507.949575][T14454] [ 508.428272][T14466] FAULT_INJECTION: forcing a failure. [ 508.428272][T14466] name fail_futex, interval 1, probability 0, space 0, times 0 [ 508.428305][T14466] CPU: 0 UID: 0 PID: 14466 Comm: syz.3.1820 Tainted: G U L syzkaller #0 PREEMPT(full) [ 508.428336][T14466] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 508.428342][T14466] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 508.428351][T14466] Call Trace: [ 508.428356][T14466] [ 508.428362][T14466] dump_stack_lvl+0x100/0x190 [ 508.428388][T14466] should_fail_ex.cold+0x5/0xa [ 508.428407][T14466] get_futex_key+0x295/0x1620 [ 508.428428][T14466] ? __pfx_get_futex_key+0x10/0x10 [ 508.428444][T14466] ? lock_acquire+0x1cf/0x380 [ 508.428469][T14466] futex_wake+0xea/0x530 [ 508.428492][T14466] ? __pfx_futex_wake+0x10/0x10 [ 508.428513][T14466] ? exit_mm_release+0x19/0x30 [ 508.428537][T14466] do_futex+0x32b/0x350 [ 508.428556][T14466] ? __pfx_do_futex+0x10/0x10 [ 508.428573][T14466] ? __might_fault+0xc5/0x140 [ 508.428598][T14466] mm_release+0x24a/0x2f0 [ 508.428613][T14466] do_exit+0x675/0x2aa0 [ 508.428634][T14466] ? __pfx_do_exit+0x10/0x10 [ 508.428652][T14466] ? do_raw_spin_lock+0x128/0x260 [ 508.428673][T14466] ? find_held_lock+0x2b/0x80 [ 508.428686][T14466] ? get_signal+0x7e0/0x21e0 [ 508.428703][T14466] do_group_exit+0xd5/0x2a0 [ 508.428723][T14466] get_signal+0x1ec7/0x21e0 [ 508.428745][T14466] ? __pfx_get_signal+0x10/0x10 [ 508.428761][T14466] ? do_futex+0x192/0x350 [ 508.428781][T14466] arch_do_signal_or_restart+0x91/0x770 [ 508.428801][T14466] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 508.428824][T14466] ? __pfx___x64_sys_futex+0x10/0x10 [ 508.428847][T14466] exit_to_user_mode_loop+0x86/0x4a0 [ 508.428868][T14466] do_syscall_64+0x668/0xf80 [ 508.428885][T14466] ? clear_bhb_loop+0x40/0x90 [ 508.428904][T14466] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 508.428919][T14466] RIP: 0033:0x7fb5eff9c629 [ 508.428932][T14466] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 508.428948][T14466] RSP: 002b:00007fb5f0d800e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 508.428963][T14466] RAX: fffffffffffffe00 RBX: 00007fb5f0215fa8 RCX: 00007fb5eff9c629 [ 508.428973][T14466] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fb5f0215fa8 [ 508.428982][T14466] RBP: 00007fb5f0215fa0 R08: 0000000000000000 R09: 0000000000000000 [ 508.428991][T14466] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 508.429000][T14466] R13: 00007fb5f0216038 R14: 00007ffca0026460 R15: 00007ffca0026548 [ 508.429020][T14466] [ 509.893376][ T29] audit: type=1800 audit(4294967314.171:76): pid=14492 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.1825" name="discovery_nqn" dev="configfs" ino=59306 res=0 errno=0 [ 510.306993][T14500] syz.3.1828 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 510.317129][T14500] HfR: entered promiscuous mode [ 510.610861][T14505] FAULT_INJECTION: forcing a failure. [ 510.610861][T14505] name fail_futex, interval 1, probability 0, space 0, times 0 [ 510.610891][T14505] CPU: 0 UID: 0 PID: 14505 Comm: syz.3.1830 Tainted: G U L syzkaller #0 PREEMPT(full) [ 510.610914][T14505] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 510.610920][T14505] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 510.610929][T14505] Call Trace: [ 510.610934][T14505] [ 510.610940][T14505] dump_stack_lvl+0x100/0x190 [ 510.610966][T14505] should_fail_ex.cold+0x5/0xa [ 510.610984][T14505] get_futex_key+0x295/0x1620 [ 510.611005][T14505] ? __pfx_get_futex_key+0x10/0x10 [ 510.611021][T14505] ? lock_acquire+0x1cf/0x380 [ 510.611046][T14505] futex_wake+0xea/0x530 [ 510.611069][T14505] ? __pfx_futex_wake+0x10/0x10 [ 510.611091][T14505] ? exit_mm_release+0x19/0x30 [ 510.611114][T14505] do_futex+0x32b/0x350 [ 510.611133][T14505] ? __pfx_do_futex+0x10/0x10 [ 510.611150][T14505] ? __might_fault+0xc5/0x140 [ 510.611178][T14505] mm_release+0x24a/0x2f0 [ 510.611193][T14505] do_exit+0x675/0x2aa0 [ 510.611215][T14505] ? __pfx_do_exit+0x10/0x10 [ 510.611234][T14505] ? do_raw_spin_lock+0x128/0x260 [ 510.611254][T14505] ? find_held_lock+0x2b/0x80 [ 510.611267][T14505] ? get_signal+0x7e0/0x21e0 [ 510.611285][T14505] do_group_exit+0xd5/0x2a0 [ 510.611305][T14505] get_signal+0x1ec7/0x21e0 [ 510.611327][T14505] ? __pfx_get_signal+0x10/0x10 [ 510.611343][T14505] ? do_futex+0x192/0x350 [ 510.611364][T14505] arch_do_signal_or_restart+0x91/0x770 [ 510.611384][T14505] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 510.611416][T14505] ? __pfx___x64_sys_futex+0x10/0x10 [ 510.611440][T14505] exit_to_user_mode_loop+0x86/0x4a0 [ 510.611462][T14505] do_syscall_64+0x668/0xf80 [ 510.611479][T14505] ? clear_bhb_loop+0x40/0x90 [ 510.611497][T14505] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 510.611513][T14505] RIP: 0033:0x7fb5eff9c629 [ 510.611526][T14505] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 510.611540][T14505] RSP: 002b:00007fb5f0d800e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 510.611555][T14505] RAX: fffffffffffffe00 RBX: 00007fb5f0215fa8 RCX: 00007fb5eff9c629 [ 510.611565][T14505] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fb5f0215fa8 [ 510.611574][T14505] RBP: 00007fb5f0215fa0 R08: 0000000000000000 R09: 0000000000000000 [ 510.611583][T14505] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 510.611592][T14505] R13: 00007fb5f0216038 R14: 00007ffca0026460 R15: 00007ffca0026548 [ 510.611611][T14505] [ 510.745151][T14511] Setting dangerous option i915.mitigations - tainting kernel [ 510.745214][T14511] Bad "i915.mitigations=", '' is unknown [ 511.167763][T14519] random: crng reseeded on system resumption [ 511.863396][T14530] netlink: 326 bytes leftover after parsing attributes in process `syz.3.1836'. [ 512.772755][T14540] FAULT_INJECTION: forcing a failure. [ 512.772755][T14540] name fail_futex, interval 1, probability 0, space 0, times 0 [ 512.772785][T14540] CPU: 0 UID: 0 PID: 14540 Comm: syz.2.1840 Tainted: G U L syzkaller #0 PREEMPT(full) [ 512.772809][T14540] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 512.772815][T14540] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 512.772824][T14540] Call Trace: [ 512.772829][T14540] [ 512.772835][T14540] dump_stack_lvl+0x100/0x190 [ 512.772868][T14540] should_fail_ex.cold+0x5/0xa [ 512.772887][T14540] get_futex_key+0x295/0x1620 [ 512.772907][T14540] ? __pfx_get_futex_key+0x10/0x10 [ 512.772923][T14540] ? lock_acquire+0x1cf/0x380 [ 512.772949][T14540] futex_wake+0xea/0x530 [ 512.772973][T14540] ? __pfx_futex_wake+0x10/0x10 [ 512.772995][T14540] ? exit_mm_release+0x19/0x30 [ 512.773018][T14540] do_futex+0x32b/0x350 [ 512.773053][T14540] ? __pfx_do_futex+0x10/0x10 [ 512.773071][T14540] ? __might_fault+0xc5/0x140 [ 512.773096][T14540] mm_release+0x24a/0x2f0 [ 512.773111][T14540] do_exit+0x675/0x2aa0 [ 512.773133][T14540] ? __pfx_do_exit+0x10/0x10 [ 512.773152][T14540] ? do_raw_spin_lock+0x128/0x260 [ 512.773172][T14540] ? find_held_lock+0x2b/0x80 [ 512.773185][T14540] ? get_signal+0x7e0/0x21e0 [ 512.773203][T14540] do_group_exit+0xd5/0x2a0 [ 512.773223][T14540] get_signal+0x1ec7/0x21e0 [ 512.773245][T14540] ? __pfx_get_signal+0x10/0x10 [ 512.773261][T14540] ? do_futex+0x192/0x350 [ 512.773282][T14540] arch_do_signal_or_restart+0x91/0x770 [ 512.773302][T14540] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 512.773325][T14540] ? __pfx___x64_sys_futex+0x10/0x10 [ 512.773348][T14540] exit_to_user_mode_loop+0x86/0x4a0 [ 512.773370][T14540] do_syscall_64+0x668/0xf80 [ 512.773386][T14540] ? clear_bhb_loop+0x40/0x90 [ 512.773405][T14540] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 512.773420][T14540] RIP: 0033:0x7f606079c629 [ 512.773433][T14540] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 512.773448][T14540] RSP: 002b:00007f606170a0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 512.773463][T14540] RAX: fffffffffffffe00 RBX: 00007f6060a15fa8 RCX: 00007f606079c629 [ 512.773474][T14540] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f6060a15fa8 [ 512.773483][T14540] RBP: 00007f6060a15fa0 R08: 0000000000000000 R09: 0000000000000000 [ 512.773492][T14540] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 512.773501][T14540] R13: 00007f6060a16038 R14: 00007ffd319c6e80 R15: 00007ffd319c6f68 [ 512.773520][T14540] [ 514.309414][T14561] FAULT_INJECTION: forcing a failure. [ 514.309414][T14561] name fail_futex, interval 1, probability 0, space 0, times 0 [ 514.309444][T14561] CPU: 0 UID: 0 PID: 14561 Comm: syz.2.1849 Tainted: G U L syzkaller #0 PREEMPT(full) [ 514.309467][T14561] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 514.309473][T14561] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 514.309482][T14561] Call Trace: [ 514.309487][T14561] [ 514.309492][T14561] dump_stack_lvl+0x100/0x190 [ 514.309518][T14561] should_fail_ex.cold+0x5/0xa [ 514.309537][T14561] get_futex_key+0x295/0x1620 [ 514.309557][T14561] ? __pfx_get_futex_key+0x10/0x10 [ 514.309573][T14561] ? lock_acquire+0x1cf/0x380 [ 514.309598][T14561] futex_wake+0xea/0x530 [ 514.309622][T14561] ? __pfx_futex_wake+0x10/0x10 [ 514.309644][T14561] ? exit_mm_release+0x19/0x30 [ 514.309667][T14561] do_futex+0x32b/0x350 [ 514.309686][T14561] ? __pfx_do_futex+0x10/0x10 [ 514.309703][T14561] ? __might_fault+0xc5/0x140 [ 514.309728][T14561] mm_release+0x24a/0x2f0 [ 514.309743][T14561] do_exit+0x675/0x2aa0 [ 514.309764][T14561] ? __pfx_do_exit+0x10/0x10 [ 514.309783][T14561] ? do_raw_spin_lock+0x128/0x260 [ 514.309804][T14561] ? find_held_lock+0x2b/0x80 [ 514.309817][T14561] ? get_signal+0x7e0/0x21e0 [ 514.309833][T14561] do_group_exit+0xd5/0x2a0 [ 514.309854][T14561] get_signal+0x1ec7/0x21e0 [ 514.309876][T14561] ? __pfx_get_signal+0x10/0x10 [ 514.309892][T14561] ? do_futex+0x192/0x350 [ 514.309912][T14561] arch_do_signal_or_restart+0x91/0x770 [ 514.309941][T14561] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 514.309964][T14561] ? __pfx___x64_sys_futex+0x10/0x10 [ 514.309987][T14561] exit_to_user_mode_loop+0x86/0x4a0 [ 514.310008][T14561] do_syscall_64+0x668/0xf80 [ 514.310025][T14561] ? clear_bhb_loop+0x40/0x90 [ 514.310043][T14561] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 514.310059][T14561] RIP: 0033:0x7f606079c629 [ 514.310072][T14561] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 514.310087][T14561] RSP: 002b:00007f606170a0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 514.310102][T14561] RAX: fffffffffffffe00 RBX: 00007f6060a15fa8 RCX: 00007f606079c629 [ 514.310113][T14561] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f6060a15fa8 [ 514.310122][T14561] RBP: 00007f6060a15fa0 R08: 0000000000000000 R09: 0000000000000000 [ 514.310132][T14561] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 514.310141][T14561] R13: 00007f6060a16038 R14: 00007ffd319c6e80 R15: 00007ffd319c6f68 [ 514.310160][T14561] [ 515.533304][T14582] Invalid ELF header magic: != ELF [ 516.494528][ T29] audit: type=1800 audit(4294967322.767:77): pid=14605 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.1860" name="discovery_nqn" dev="configfs" ino=59980 res=0 errno=0 [ 516.835148][T14614] FAULT_INJECTION: forcing a failure. [ 516.835148][T14614] name fail_futex, interval 1, probability 0, space 0, times 0 [ 516.890681][T14614] CPU: 0 UID: 0 PID: 14614 Comm: syz.2.1864 Tainted: G U L syzkaller #0 PREEMPT(full) [ 516.890743][T14614] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 516.890749][T14614] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 516.890759][T14614] Call Trace: [ 516.890764][T14614] [ 516.890770][T14614] dump_stack_lvl+0x100/0x190 [ 516.890797][T14614] should_fail_ex.cold+0x5/0xa [ 516.890816][T14614] get_futex_key+0x295/0x1620 [ 516.890836][T14614] ? __pfx_get_futex_key+0x10/0x10 [ 516.890852][T14614] ? lock_acquire+0x1cf/0x380 [ 516.890878][T14614] futex_wake+0xea/0x530 [ 516.890901][T14614] ? __pfx_futex_wake+0x10/0x10 [ 516.890922][T14614] ? exit_mm_release+0x19/0x30 [ 516.890946][T14614] do_futex+0x32b/0x350 [ 516.890965][T14614] ? __pfx_do_futex+0x10/0x10 [ 516.890982][T14614] ? __might_fault+0xc5/0x140 [ 516.891006][T14614] mm_release+0x24a/0x2f0 [ 516.891022][T14614] do_exit+0x675/0x2aa0 [ 516.891043][T14614] ? __pfx_do_exit+0x10/0x10 [ 516.891062][T14614] ? do_raw_spin_lock+0x128/0x260 [ 516.891082][T14614] ? find_held_lock+0x2b/0x80 [ 516.891095][T14614] ? get_signal+0x7e0/0x21e0 [ 516.891113][T14614] do_group_exit+0xd5/0x2a0 [ 516.891134][T14614] get_signal+0x1ec7/0x21e0 [ 516.891159][T14614] ? __pfx_get_signal+0x10/0x10 [ 516.891175][T14614] ? do_futex+0x192/0x350 [ 516.891195][T14614] arch_do_signal_or_restart+0x91/0x770 [ 516.891215][T14614] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 516.891239][T14614] ? __pfx___x64_sys_futex+0x10/0x10 [ 516.891262][T14614] exit_to_user_mode_loop+0x86/0x4a0 [ 516.891283][T14614] do_syscall_64+0x668/0xf80 [ 516.891300][T14614] ? clear_bhb_loop+0x40/0x90 [ 516.891318][T14614] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 516.891334][T14614] RIP: 0033:0x7f606079c629 [ 516.891347][T14614] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 516.891361][T14614] RSP: 002b:00007f606170a0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 516.891376][T14614] RAX: fffffffffffffe00 RBX: 00007f6060a15fa8 RCX: 00007f606079c629 [ 516.891386][T14614] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f6060a15fa8 [ 516.891396][T14614] RBP: 00007f6060a15fa0 R08: 0000000000000000 R09: 0000000000000000 [ 516.891405][T14614] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 516.891414][T14614] R13: 00007f6060a16038 R14: 00007ffd319c6e80 R15: 00007ffd319c6f68 [ 516.891433][T14614] [ 517.201018][T14609] zswap: compressor not available [ 517.784110][T14638] snd_aloop snd_aloop.0: Parsing timer source '' failed with -22 [ 517.982945][T14639] program syz.2.1870 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 518.076125][T14650] snd_aloop snd_aloop.0: Parsing timer source '' failed with -22 [ 518.117497][T14650] snd_aloop snd_aloop.0: Parsing timer source '' failed with -22 [ 518.474929][T14654] netlink: 326 bytes leftover after parsing attributes in process `syz.0.1874'. [ 519.970657][T14658] Process accounting paused [ 520.163507][T14677] FAULT_INJECTION: forcing a failure. [ 520.163507][T14677] name fail_futex, interval 1, probability 0, space 0, times 0 [ 520.243515][T14677] CPU: 0 UID: 0 PID: 14677 Comm: syz.3.1879 Tainted: G U L syzkaller #0 PREEMPT(full) [ 520.243545][T14677] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 520.243551][T14677] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 520.243560][T14677] Call Trace: [ 520.243566][T14677] [ 520.243573][T14677] dump_stack_lvl+0x100/0x190 [ 520.243601][T14677] should_fail_ex.cold+0x5/0xa [ 520.243619][T14677] get_futex_key+0x295/0x1620 [ 520.243640][T14677] ? __pfx_get_futex_key+0x10/0x10 [ 520.243656][T14677] ? lock_acquire+0x1cf/0x380 [ 520.243681][T14677] futex_wake+0xea/0x530 [ 520.243705][T14677] ? __pfx_futex_wake+0x10/0x10 [ 520.243727][T14677] ? exit_mm_release+0x19/0x30 [ 520.243750][T14677] do_futex+0x32b/0x350 [ 520.243769][T14677] ? __pfx_do_futex+0x10/0x10 [ 520.243786][T14677] ? __might_fault+0xc5/0x140 [ 520.243811][T14677] mm_release+0x24a/0x2f0 [ 520.243826][T14677] do_exit+0x675/0x2aa0 [ 520.243848][T14677] ? __pfx_do_exit+0x10/0x10 [ 520.243867][T14677] ? do_raw_spin_lock+0x128/0x260 [ 520.243888][T14677] ? find_held_lock+0x2b/0x80 [ 520.243901][T14677] ? get_signal+0x7e0/0x21e0 [ 520.243918][T14677] do_group_exit+0xd5/0x2a0 [ 520.243939][T14677] get_signal+0x1ec7/0x21e0 [ 520.243961][T14677] ? __pfx_get_signal+0x10/0x10 [ 520.243977][T14677] ? do_futex+0x192/0x350 [ 520.243998][T14677] arch_do_signal_or_restart+0x91/0x770 [ 520.244018][T14677] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 520.244041][T14677] ? __pfx___x64_sys_futex+0x10/0x10 [ 520.244065][T14677] exit_to_user_mode_loop+0x86/0x4a0 [ 520.244086][T14677] do_syscall_64+0x668/0xf80 [ 520.244102][T14677] ? clear_bhb_loop+0x40/0x90 [ 520.244121][T14677] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 520.244137][T14677] RIP: 0033:0x7fb5eff9c629 [ 520.244150][T14677] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 520.244166][T14677] RSP: 002b:00007fb5f0d800e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 520.244182][T14677] RAX: fffffffffffffe00 RBX: 00007fb5f0215fa8 RCX: 00007fb5eff9c629 [ 520.244192][T14677] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fb5f0215fa8 [ 520.244202][T14677] RBP: 00007fb5f0215fa0 R08: 0000000000000000 R09: 0000000000000000 [ 520.244210][T14677] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 520.244219][T14677] R13: 00007fb5f0216038 R14: 00007ffca0026460 R15: 00007ffca0026548 [ 520.244238][T14677] [ 522.610704][T14699] netlink: 326 bytes leftover after parsing attributes in process `syz.3.1883'. [ 524.536596][T14740] snd_virmidi snd_virmidi.0: control 1:-5:4194312:1Յ:0 is already present [ 524.650455][T14740] snd_virmidi snd_virmidi.0: control 1:-5:4194312:1Յ:0 is already present [ 524.730081][T14740] snd_virmidi snd_virmidi.0: control 1:-5:4194312:1Յ:0 is already present [ 524.790548][T14740] snd_virmidi snd_virmidi.0: control 1:-5:4194312:1Յ:0 is already present [ 524.851546][T14740] snd_virmidi snd_virmidi.0: control 1:-5:4194312:1Յ:0 is already present [ 524.915227][T14740] snd_virmidi snd_virmidi.0: control 1:-5:4194312:1Յ:0 is already present [ 524.980923][T14740] snd_virmidi snd_virmidi.0: control 1:-5:4194312:1Յ:0 is already present [ 525.082825][T14740] snd_virmidi snd_virmidi.0: control 1:-5:4194312:1Յ:0 is already present [ 525.166878][T14740] snd_virmidi snd_virmidi.0: control 1:-5:4194312:1Յ:0 is already present [ 525.255123][T14740] snd_virmidi snd_virmidi.0: control 1:-5:4194312:1Յ:0 is already present [ 528.445538][T14809] FAULT_INJECTION: forcing a failure. [ 528.445538][T14809] name fail_futex, interval 1, probability 0, space 0, times 0 [ 528.531141][T14809] CPU: 0 UID: 0 PID: 14809 Comm: syz.1.1912 Tainted: G U L syzkaller #0 PREEMPT(full) [ 528.531170][T14809] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 528.531176][T14809] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 528.531186][T14809] Call Trace: [ 528.531191][T14809] [ 528.531198][T14809] dump_stack_lvl+0x100/0x190 [ 528.531225][T14809] should_fail_ex.cold+0x5/0xa [ 528.531243][T14809] get_futex_key+0x295/0x1620 [ 528.531264][T14809] ? __pfx_get_futex_key+0x10/0x10 [ 528.531280][T14809] ? lock_acquire+0x1cf/0x380 [ 528.531306][T14809] futex_wake+0xea/0x530 [ 528.531329][T14809] ? __pfx_futex_wake+0x10/0x10 [ 528.531351][T14809] ? exit_mm_release+0x19/0x30 [ 528.531374][T14809] do_futex+0x32b/0x350 [ 528.531393][T14809] ? __pfx_do_futex+0x10/0x10 [ 528.531410][T14809] ? __might_fault+0xc5/0x140 [ 528.531435][T14809] mm_release+0x24a/0x2f0 [ 528.531450][T14809] do_exit+0x675/0x2aa0 [ 528.531472][T14809] ? __pfx_do_exit+0x10/0x10 [ 528.531491][T14809] ? do_raw_spin_lock+0x128/0x260 [ 528.531511][T14809] ? find_held_lock+0x2b/0x80 [ 528.531524][T14809] ? get_signal+0x7e0/0x21e0 [ 528.531541][T14809] do_group_exit+0xd5/0x2a0 [ 528.531561][T14809] get_signal+0x1ec7/0x21e0 [ 528.531584][T14809] ? __pfx_get_signal+0x10/0x10 [ 528.531600][T14809] ? do_futex+0x192/0x350 [ 528.531620][T14809] arch_do_signal_or_restart+0x91/0x770 [ 528.531640][T14809] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 528.531663][T14809] ? __pfx___x64_sys_futex+0x10/0x10 [ 528.531687][T14809] exit_to_user_mode_loop+0x86/0x4a0 [ 528.531708][T14809] do_syscall_64+0x668/0xf80 [ 528.531724][T14809] ? clear_bhb_loop+0x40/0x90 [ 528.531743][T14809] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 528.531758][T14809] RIP: 0033:0x7f260779c629 [ 528.531772][T14809] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 528.531786][T14809] RSP: 002b:00007f26085920e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 528.531801][T14809] RAX: fffffffffffffe00 RBX: 00007f2607a15fa8 RCX: 00007f260779c629 [ 528.531811][T14809] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f2607a15fa8 [ 528.531820][T14809] RBP: 00007f2607a15fa0 R08: 0000000000000000 R09: 0000000000000000 [ 528.531829][T14809] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 528.531837][T14809] R13: 00007f2607a16038 R14: 00007ffdba84af60 R15: 00007ffdba84b048 [ 528.531857][T14809] [ 529.486232][T14819] FAULT_INJECTION: forcing a failure. [ 529.486232][T14819] name fail_futex, interval 1, probability 0, space 0, times 0 [ 529.529622][T14819] CPU: 0 UID: 0 PID: 14819 Comm: syz.3.1916 Tainted: G U L syzkaller #0 PREEMPT(full) [ 529.529651][T14819] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 529.529657][T14819] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 529.529666][T14819] Call Trace: [ 529.529672][T14819] [ 529.529678][T14819] dump_stack_lvl+0x100/0x190 [ 529.529704][T14819] should_fail_ex.cold+0x5/0xa [ 529.529723][T14819] get_futex_key+0x295/0x1620 [ 529.529743][T14819] ? __pfx_get_futex_key+0x10/0x10 [ 529.529759][T14819] ? lock_acquire+0x1cf/0x380 [ 529.529784][T14819] futex_wake+0xea/0x530 [ 529.529807][T14819] ? __pfx_futex_wake+0x10/0x10 [ 529.529835][T14819] ? exit_mm_release+0x19/0x30 [ 529.529858][T14819] do_futex+0x32b/0x350 [ 529.529877][T14819] ? __pfx_do_futex+0x10/0x10 [ 529.529894][T14819] ? __might_fault+0xc5/0x140 [ 529.529919][T14819] mm_release+0x24a/0x2f0 [ 529.529935][T14819] do_exit+0x675/0x2aa0 [ 529.529957][T14819] ? __pfx_do_exit+0x10/0x10 [ 529.529976][T14819] ? do_raw_spin_lock+0x128/0x260 [ 529.529997][T14819] ? find_held_lock+0x2b/0x80 [ 529.530010][T14819] ? get_signal+0x7e0/0x21e0 [ 529.530027][T14819] do_group_exit+0xd5/0x2a0 [ 529.530048][T14819] get_signal+0x1ec7/0x21e0 [ 529.530070][T14819] ? __pfx_get_signal+0x10/0x10 [ 529.530087][T14819] ? do_futex+0x192/0x350 [ 529.530107][T14819] arch_do_signal_or_restart+0x91/0x770 [ 529.530127][T14819] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 529.530151][T14819] ? __pfx___x64_sys_futex+0x10/0x10 [ 529.530174][T14819] exit_to_user_mode_loop+0x86/0x4a0 [ 529.530195][T14819] do_syscall_64+0x668/0xf80 [ 529.530212][T14819] ? clear_bhb_loop+0x40/0x90 [ 529.530231][T14819] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 529.530247][T14819] RIP: 0033:0x7fb5eff9c629 [ 529.530261][T14819] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 529.530276][T14819] RSP: 002b:00007fb5f0d800e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 529.530291][T14819] RAX: fffffffffffffe00 RBX: 00007fb5f0215fa8 RCX: 00007fb5eff9c629 [ 529.530301][T14819] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fb5f0215fa8 [ 529.530311][T14819] RBP: 00007fb5f0215fa0 R08: 0000000000000000 R09: 0000000000000000 [ 529.530320][T14819] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 529.530329][T14819] R13: 00007fb5f0216038 R14: 00007ffca0026460 R15: 00007ffca0026548 [ 529.530348][T14819] [ 530.153152][T14826] FAULT_INJECTION: forcing a failure. [ 530.153152][T14826] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 530.189211][T14826] CPU: 0 UID: 0 PID: 14826 Comm: syz.3.1919 Tainted: G U L syzkaller #0 PREEMPT(full) [ 530.189240][T14826] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 530.189246][T14826] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 530.189255][T14826] Call Trace: [ 530.189261][T14826] [ 530.189267][T14826] dump_stack_lvl+0x100/0x190 [ 530.189294][T14826] should_fail_ex.cold+0x5/0xa [ 530.189313][T14826] _copy_to_user+0x32/0xd0 [ 530.189338][T14826] simple_read_from_buffer+0xcb/0x170 [ 530.189360][T14826] proc_fail_nth_read+0x1af/0x230 [ 530.189379][T14826] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 530.189397][T14826] ? rw_verify_area+0xce/0x6d0 [ 530.189417][T14826] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 530.189434][T14826] vfs_read+0x1e4/0xb30 [ 530.189461][T14826] ? __pfx_vfs_read+0x10/0x10 [ 530.189482][T14826] ? __fget_files+0x215/0x3d0 [ 530.189509][T14826] ? __fget_files+0x21f/0x3d0 [ 530.189539][T14826] ksys_read+0x12a/0x250 [ 530.189560][T14826] ? __pfx_ksys_read+0x10/0x10 [ 530.189587][T14826] do_syscall_64+0x106/0xf80 [ 530.189603][T14826] ? clear_bhb_loop+0x40/0x90 [ 530.189622][T14826] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 530.189637][T14826] RIP: 0033:0x7fb5eff5cece [ 530.189651][T14826] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 530.189665][T14826] RSP: 002b:00007fb5ee1f5fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 530.189680][T14826] RAX: ffffffffffffffda RBX: 00007fb5ee1f66c0 RCX: 00007fb5eff5cece [ 530.189691][T14826] RDX: 000000000000000f RSI: 00007fb5ee1f60a0 RDI: 0000000000000004 [ 530.189700][T14826] RBP: 00007fb5ee1f6090 R08: 0000000000000000 R09: 0000000000000000 [ 530.189708][T14826] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 530.189717][T14826] R13: 00007fb5f0216128 R14: 00007fb5f0216090 R15: 00007ffca0026548 [ 530.189737][T14826] [ 530.746671][ T29] audit: type=1800 audit(4294967336.990:78): pid=14840 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.1921" name="SYSVffffffff" dev="tmpfs" ino=0 res=0 errno=0 [ 530.817859][T14843] FAULT_INJECTION: forcing a failure. [ 530.817859][T14843] name fail_futex, interval 1, probability 0, space 0, times 0 [ 530.843116][T14843] CPU: 0 UID: 0 PID: 14843 Comm: syz.2.1922 Tainted: G U L syzkaller #0 PREEMPT(full) [ 530.843144][T14843] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 530.843150][T14843] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 530.843160][T14843] Call Trace: [ 530.843165][T14843] [ 530.843172][T14843] dump_stack_lvl+0x100/0x190 [ 530.843199][T14843] should_fail_ex.cold+0x5/0xa [ 530.843217][T14843] get_futex_key+0x295/0x1620 [ 530.843238][T14843] ? __pfx_get_futex_key+0x10/0x10 [ 530.843254][T14843] ? lock_acquire+0x1cf/0x380 [ 530.843279][T14843] futex_wake+0xea/0x530 [ 530.843303][T14843] ? __pfx_futex_wake+0x10/0x10 [ 530.843325][T14843] ? exit_mm_release+0x19/0x30 [ 530.843349][T14843] do_futex+0x32b/0x350 [ 530.843368][T14843] ? __pfx_do_futex+0x10/0x10 [ 530.843386][T14843] ? __might_fault+0xc5/0x140 [ 530.843410][T14843] mm_release+0x24a/0x2f0 [ 530.843426][T14843] do_exit+0x675/0x2aa0 [ 530.843448][T14843] ? __pfx_do_exit+0x10/0x10 [ 530.843466][T14843] ? do_raw_spin_lock+0x128/0x260 [ 530.843487][T14843] ? find_held_lock+0x2b/0x80 [ 530.843500][T14843] ? get_signal+0x7e0/0x21e0 [ 530.843517][T14843] do_group_exit+0xd5/0x2a0 [ 530.843538][T14843] get_signal+0x1ec7/0x21e0 [ 530.843558][T14843] ? madvise_unlock+0xa9/0x220 [ 530.843574][T14843] ? __pfx_get_signal+0x10/0x10 [ 530.843591][T14843] ? do_futex+0x192/0x350 [ 530.843611][T14843] arch_do_signal_or_restart+0x91/0x770 [ 530.843631][T14843] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 530.843654][T14843] ? __pfx___x64_sys_futex+0x10/0x10 [ 530.843678][T14843] exit_to_user_mode_loop+0x86/0x4a0 [ 530.843706][T14843] do_syscall_64+0x668/0xf80 [ 530.843723][T14843] ? clear_bhb_loop+0x40/0x90 [ 530.843742][T14843] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 530.843757][T14843] RIP: 0033:0x7f606079c629 [ 530.843770][T14843] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 530.843785][T14843] RSP: 002b:00007f606170a0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 530.843800][T14843] RAX: fffffffffffffe00 RBX: 00007f6060a15fa8 RCX: 00007f606079c629 [ 530.843810][T14843] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f6060a15fa8 [ 530.843819][T14843] RBP: 00007f6060a15fa0 R08: 0000000000000000 R09: 0000000000000000 [ 530.843828][T14843] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 530.843837][T14843] R13: 00007f6060a16038 R14: 00007ffd319c6e80 R15: 00007ffd319c6f68 [ 530.843857][T14843] [ 531.139504][T14845] snd_aloop snd_aloop.0: Parsing timer source '' failed with -22 [ 531.587083][ T29] audit: type=1800 audit(4294967337.819:79): pid=14853 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.1926" name="discovery_nqn" dev="configfs" ino=61446 res=0 errno=0 [ 531.897377][T14858] FAULT_INJECTION: forcing a failure. [ 531.897377][T14858] name fail_futex, interval 1, probability 0, space 0, times 0 [ 531.965392][T14858] CPU: 0 UID: 0 PID: 14858 Comm: syz.2.1928 Tainted: G U L syzkaller #0 PREEMPT(full) [ 531.965420][T14858] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 531.965426][T14858] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 531.965435][T14858] Call Trace: [ 531.965440][T14858] [ 531.965447][T14858] dump_stack_lvl+0x100/0x190 [ 531.965474][T14858] should_fail_ex.cold+0x5/0xa [ 531.965492][T14858] get_futex_key+0x295/0x1620 [ 531.965513][T14858] ? __pfx_get_futex_key+0x10/0x10 [ 531.965531][T14858] ? irqentry_exit+0x180/0x670 [ 531.965554][T14858] futex_wake+0xea/0x530 [ 531.965578][T14858] ? __pfx_futex_wake+0x10/0x10 [ 531.965600][T14858] ? exit_mm_release+0x19/0x30 [ 531.965623][T14858] do_futex+0x32b/0x350 [ 531.965642][T14858] ? __pfx_do_futex+0x10/0x10 [ 531.965659][T14858] ? __might_fault+0xc5/0x140 [ 531.965694][T14858] mm_release+0x24a/0x2f0 [ 531.965709][T14858] do_exit+0x675/0x2aa0 [ 531.965731][T14858] ? __pfx_do_exit+0x10/0x10 [ 531.965750][T14858] ? do_raw_spin_lock+0x128/0x260 [ 531.965771][T14858] ? find_held_lock+0x2b/0x80 [ 531.965784][T14858] ? get_signal+0x7e0/0x21e0 [ 531.965801][T14858] do_group_exit+0xd5/0x2a0 [ 531.965822][T14858] get_signal+0x1ec7/0x21e0 [ 531.965844][T14858] ? __pfx_get_signal+0x10/0x10 [ 531.965860][T14858] ? do_futex+0x192/0x350 [ 531.965881][T14858] arch_do_signal_or_restart+0x91/0x770 [ 531.965901][T14858] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 531.965924][T14858] ? __pfx___x64_sys_futex+0x10/0x10 [ 531.965947][T14858] exit_to_user_mode_loop+0x86/0x4a0 [ 531.965969][T14858] do_syscall_64+0x668/0xf80 [ 531.965985][T14858] ? clear_bhb_loop+0x40/0x90 [ 531.966003][T14858] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 531.966019][T14858] RIP: 0033:0x7f606079c629 [ 531.966033][T14858] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 531.966048][T14858] RSP: 002b:00007f606170a0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 531.966063][T14858] RAX: fffffffffffffe00 RBX: 00007f6060a15fa8 RCX: 00007f606079c629 [ 531.966074][T14858] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f6060a15fa8 [ 531.966083][T14858] RBP: 00007f6060a15fa0 R08: 0000000000000000 R09: 0000000000000000 [ 531.966092][T14858] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 531.966101][T14858] R13: 00007f6060a16038 R14: 00007ffd319c6e80 R15: 00007ffd319c6f68 [ 531.966120][T14858] [ 532.547340][T14863] vhci_hcd vhci_hcd.2: invalid port number 16 [ 532.568206][T14863] vhci_hcd vhci_hcd.2: USB_PORT_FEAT_U1/2_TIMEOUT req not supported for USB 2.0 roothub [ 532.848585][T14872] FAULT_INJECTION: forcing a failure. [ 532.848585][T14872] name failslab, interval 1, probability 0, space 0, times 0 [ 532.907855][T14872] CPU: 0 UID: 0 PID: 14872 Comm: syz.0.1931 Tainted: G U L syzkaller #0 PREEMPT(full) [ 532.907883][T14872] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 532.907889][T14872] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 532.907898][T14872] Call Trace: [ 532.907904][T14872] [ 532.907910][T14872] dump_stack_lvl+0x100/0x190 [ 532.907938][T14872] should_fail_ex.cold+0x5/0xa [ 532.907956][T14872] ? kernfs_fop_write_iter+0x26a/0x5f0 [ 532.907971][T14872] should_failslab+0xc2/0x120 [ 532.907986][T14872] __kmalloc_noprof+0xe0/0x850 [ 532.908013][T14872] kernfs_fop_write_iter+0x26a/0x5f0 [ 532.908030][T14872] vfs_write+0x6ac/0x1070 [ 532.908053][T14872] ? __pfx_kernfs_fop_write_iter+0x10/0x10 [ 532.908080][T14872] ? __pfx_vfs_write+0x10/0x10 [ 532.908114][T14872] ksys_write+0x12a/0x250 [ 532.908135][T14872] ? __pfx_ksys_write+0x10/0x10 [ 532.908162][T14872] do_syscall_64+0x106/0xf80 [ 532.908179][T14872] ? clear_bhb_loop+0x40/0x90 [ 532.908198][T14872] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 532.908213][T14872] RIP: 0033:0x7f607e79c629 [ 532.908227][T14872] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 532.908241][T14872] RSP: 002b:00007f607f737028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 532.908257][T14872] RAX: ffffffffffffffda RBX: 00007f607ea15fa0 RCX: 00007f607e79c629 [ 532.908267][T14872] RDX: 0000000000000081 RSI: 0000200000000080 RDI: 0000000000000003 [ 532.908276][T14872] RBP: 00007f607f737090 R08: 0000000000000000 R09: 0000000000000000 [ 532.908285][T14872] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 532.908294][T14872] R13: 00007f607ea16038 R14: 00007f607ea15fa0 R15: 00007ffd914359b8 [ 532.908314][T14872] [ 533.295716][ T29] audit: type=1804 audit(4294967339.468:80): pid=14877 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.2.1934" name="/newroot/509/file0" dev="tmpfs" ino=2659 res=1 errno=0 [ 534.143134][T14896] futex_wake_op: syz.0.1939 tries to shift op by -2048; fix this program [ 534.185197][T14896] futex_wake_op: syz.0.1939 tries to shift op by -2048; fix this program [ 534.237330][T14897] misc userio: No port type given on /dev/userio [ 534.839154][T14914] EXT4-fs error (device sda1): trigger_test_error:130: comm syz.0.1941: 7 [ 535.034379][T14919] FAULT_INJECTION: forcing a failure. [ 535.034379][T14919] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 535.107921][T14919] CPU: 0 UID: 0 PID: 14919 Comm: syz.0.1942 Tainted: G U L syzkaller #0 PREEMPT(full) [ 535.107949][T14919] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 535.107955][T14919] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 535.107963][T14919] Call Trace: [ 535.107969][T14919] [ 535.107975][T14919] dump_stack_lvl+0x100/0x190 [ 535.108003][T14919] should_fail_ex.cold+0x5/0xa [ 535.108022][T14919] _copy_from_iter+0x1f4/0x1690 [ 535.108050][T14919] ? __pfx__copy_from_iter+0x10/0x10 [ 535.108072][T14919] ? rcu_is_watching+0x12/0xc0 [ 535.108094][T14919] ? trace_kmalloc+0x101/0x130 [ 535.108108][T14919] ? __kasan_kmalloc+0xaa/0xb0 [ 535.108130][T14919] ? __kmalloc_noprof+0x320/0x850 [ 535.108154][T14919] kernfs_fop_write_iter+0x186/0x5f0 [ 535.108173][T14919] vfs_write+0x6ac/0x1070 [ 535.108196][T14919] ? __pfx_kernfs_fop_write_iter+0x10/0x10 [ 535.108222][T14919] ? __pfx_vfs_write+0x10/0x10 [ 535.108256][T14919] ksys_write+0x12a/0x250 [ 535.108278][T14919] ? __pfx_ksys_write+0x10/0x10 [ 535.108305][T14919] do_syscall_64+0x106/0xf80 [ 535.108322][T14919] ? clear_bhb_loop+0x40/0x90 [ 535.108341][T14919] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 535.108356][T14919] RIP: 0033:0x7f607e79c629 [ 535.108369][T14919] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 535.108384][T14919] RSP: 002b:00007f607f737028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 535.108406][T14919] RAX: ffffffffffffffda RBX: 00007f607ea15fa0 RCX: 00007f607e79c629 [ 535.108416][T14919] RDX: 0000000000000081 RSI: 0000200000000080 RDI: 0000000000000003 [ 535.108426][T14919] RBP: 00007f607f737090 R08: 0000000000000000 R09: 0000000000000000 [ 535.108435][T14919] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 535.108444][T14919] R13: 00007f607ea16038 R14: 00007f607ea15fa0 R15: 00007ffd914359b8 [ 535.108464][T14919] [ 536.624699][T14938] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1947'. [ 536.871225][T14948] FAULT_INJECTION: forcing a failure. [ 536.871225][T14948] name fail_futex, interval 1, probability 0, space 0, times 0 [ 536.928305][T14948] CPU: 0 UID: 0 PID: 14948 Comm: syz.0.1950 Tainted: G U L syzkaller #0 PREEMPT(full) [ 536.928353][T14948] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 536.928364][T14948] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 536.928381][T14948] Call Trace: [ 536.928391][T14948] [ 536.928402][T14948] dump_stack_lvl+0x100/0x190 [ 536.928448][T14948] should_fail_ex.cold+0x5/0xa [ 536.928482][T14948] get_futex_key+0x295/0x1620 [ 536.928521][T14948] ? __pfx_get_futex_key+0x10/0x10 [ 536.928551][T14948] ? lock_acquire+0x1cf/0x380 [ 536.928601][T14948] futex_wake+0xea/0x530 [ 536.928646][T14948] ? __pfx_futex_wake+0x10/0x10 [ 536.928688][T14948] ? exit_mm_release+0x19/0x30 [ 536.928735][T14948] do_futex+0x32b/0x350 [ 536.928771][T14948] ? __pfx_do_futex+0x10/0x10 [ 536.928804][T14948] ? __might_fault+0xc5/0x140 [ 536.928853][T14948] mm_release+0x24a/0x2f0 [ 536.928882][T14948] do_exit+0x675/0x2aa0 [ 536.928925][T14948] ? __pfx_do_exit+0x10/0x10 [ 536.928961][T14948] ? do_raw_spin_lock+0x128/0x260 [ 536.929000][T14948] ? find_held_lock+0x2b/0x80 [ 536.929025][T14948] ? get_signal+0x7e0/0x21e0 [ 536.929058][T14948] do_group_exit+0xd5/0x2a0 [ 536.929098][T14948] get_signal+0x1ec7/0x21e0 [ 536.929137][T14948] ? madvise_unlock+0xa9/0x220 [ 536.929167][T14948] ? __pfx_get_signal+0x10/0x10 [ 536.929198][T14948] ? do_futex+0x192/0x350 [ 536.929239][T14948] arch_do_signal_or_restart+0x91/0x770 [ 536.929276][T14948] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 536.929304][T14948] ? __pfx___x64_sys_futex+0x10/0x10 [ 536.929328][T14948] exit_to_user_mode_loop+0x86/0x4a0 [ 536.929349][T14948] do_syscall_64+0x668/0xf80 [ 536.929365][T14948] ? clear_bhb_loop+0x40/0x90 [ 536.929383][T14948] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 536.929399][T14948] RIP: 0033:0x7f607e79c629 [ 536.929412][T14948] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 536.929427][T14948] RSP: 002b:00007f607f7370e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 536.929442][T14948] RAX: fffffffffffffe00 RBX: 00007f607ea15fa8 RCX: 00007f607e79c629 [ 536.929452][T14948] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f607ea15fa8 [ 536.929461][T14948] RBP: 00007f607ea15fa0 R08: 0000000000000000 R09: 0000000000000000 [ 536.929470][T14948] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 536.929478][T14948] R13: 00007f607ea16038 R14: 00007ffd914358d0 R15: 00007ffd914359b8 [ 536.929498][T14948] [ 537.909654][T14957] EXT4-fs error (device sda1): trigger_test_error:130: comm syz.3.1953: 7 [ 537.963366][T14957] forcing mempool usage for fserror_report+0x237/0x750 [ 538.414443][ T29] audit: type=1326 audit(4294967344.676:81): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14969 comm="syz.3.1957" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fb5eff9c629 code=0x0 [ 539.437891][T14986] FAULT_INJECTION: forcing a failure. [ 539.437891][T14986] name fail_futex, interval 1, probability 0, space 0, times 0 [ 539.522687][T14986] CPU: 0 UID: 0 PID: 14986 Comm: syz.3.1960 Tainted: G U L syzkaller #0 PREEMPT(full) [ 539.522715][T14986] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 539.522721][T14986] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 539.522731][T14986] Call Trace: [ 539.522736][T14986] [ 539.522742][T14986] dump_stack_lvl+0x100/0x190 [ 539.522770][T14986] should_fail_ex.cold+0x5/0xa [ 539.522788][T14986] get_futex_key+0x295/0x1620 [ 539.522809][T14986] ? __pfx_get_futex_key+0x10/0x10 [ 539.522825][T14986] ? lock_acquire+0x1cf/0x380 [ 539.522850][T14986] futex_wake+0xea/0x530 [ 539.522873][T14986] ? __pfx_futex_wake+0x10/0x10 [ 539.522895][T14986] ? exit_mm_release+0x19/0x30 [ 539.522918][T14986] do_futex+0x32b/0x350 [ 539.522937][T14986] ? __pfx_do_futex+0x10/0x10 [ 539.522954][T14986] ? __might_fault+0xc5/0x140 [ 539.522979][T14986] mm_release+0x24a/0x2f0 [ 539.522995][T14986] do_exit+0x675/0x2aa0 [ 539.523017][T14986] ? __pfx_do_exit+0x10/0x10 [ 539.523036][T14986] ? do_raw_spin_lock+0x128/0x260 [ 539.523056][T14986] ? find_held_lock+0x2b/0x80 [ 539.523070][T14986] ? get_signal+0x7e0/0x21e0 [ 539.523100][T14986] do_group_exit+0xd5/0x2a0 [ 539.523121][T14986] get_signal+0x1ec7/0x21e0 [ 539.523144][T14986] ? __pfx_get_signal+0x10/0x10 [ 539.523160][T14986] ? do_futex+0x192/0x350 [ 539.523181][T14986] arch_do_signal_or_restart+0x91/0x770 [ 539.523200][T14986] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 539.523224][T14986] ? __pfx___x64_sys_futex+0x10/0x10 [ 539.523247][T14986] exit_to_user_mode_loop+0x86/0x4a0 [ 539.523268][T14986] do_syscall_64+0x668/0xf80 [ 539.523284][T14986] ? clear_bhb_loop+0x40/0x90 [ 539.523302][T14986] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 539.523318][T14986] RIP: 0033:0x7fb5eff9c629 [ 539.523331][T14986] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 539.523345][T14986] RSP: 002b:00007fb5f0d800e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 539.523363][T14986] RAX: fffffffffffffe00 RBX: 00007fb5f0215fa8 RCX: 00007fb5eff9c629 [ 539.523374][T14986] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fb5f0215fa8 [ 539.523383][T14986] RBP: 00007fb5f0215fa0 R08: 0000000000000000 R09: 0000000000000000 [ 539.523392][T14986] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 539.523401][T14986] R13: 00007fb5f0216038 R14: 00007ffca0026460 R15: 00007ffca0026548 [ 539.523420][T14986] [ 539.892336][T14991] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1961'. [ 540.041629][ T29] audit: type=1800 audit(4294967346.275:82): pid=14997 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.1965" name="discovery_nqn" dev="configfs" ino=62287 res=0 errno=0 [ 540.975547][T15008] blktrace: Concurrent blktraces are not allowed on loop2 [ 541.380695][T15020] FAULT_INJECTION: forcing a failure. [ 541.380695][T15020] name fail_futex, interval 1, probability 0, space 0, times 0 [ 541.432768][T15020] CPU: 0 UID: 0 PID: 15020 Comm: syz.0.1973 Tainted: G U L syzkaller #0 PREEMPT(full) [ 541.432796][T15020] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 541.432802][T15020] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 541.432811][T15020] Call Trace: [ 541.432817][T15020] [ 541.432823][T15020] dump_stack_lvl+0x100/0x190 [ 541.432850][T15020] should_fail_ex.cold+0x5/0xa [ 541.432868][T15020] get_futex_key+0x295/0x1620 [ 541.432889][T15020] ? __pfx_get_futex_key+0x10/0x10 [ 541.432905][T15020] ? lock_acquire+0x1cf/0x380 [ 541.432930][T15020] futex_wake+0xea/0x530 [ 541.432953][T15020] ? __pfx_futex_wake+0x10/0x10 [ 541.432980][T15020] ? exit_mm_release+0x19/0x30 [ 541.433003][T15020] do_futex+0x32b/0x350 [ 541.433023][T15020] ? __pfx_do_futex+0x10/0x10 [ 541.433040][T15020] ? __might_fault+0xc5/0x140 [ 541.433065][T15020] mm_release+0x24a/0x2f0 [ 541.433080][T15020] do_exit+0x675/0x2aa0 [ 541.433102][T15020] ? __pfx_do_exit+0x10/0x10 [ 541.433120][T15020] ? do_raw_spin_lock+0x128/0x260 [ 541.433141][T15020] ? find_held_lock+0x2b/0x80 [ 541.433154][T15020] ? get_signal+0x7e0/0x21e0 [ 541.433172][T15020] do_group_exit+0xd5/0x2a0 [ 541.433192][T15020] get_signal+0x1ec7/0x21e0 [ 541.433215][T15020] ? __pfx_get_signal+0x10/0x10 [ 541.433231][T15020] ? do_futex+0x192/0x350 [ 541.433252][T15020] arch_do_signal_or_restart+0x91/0x770 [ 541.433271][T15020] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 541.433295][T15020] ? __pfx___x64_sys_futex+0x10/0x10 [ 541.433318][T15020] exit_to_user_mode_loop+0x86/0x4a0 [ 541.433339][T15020] do_syscall_64+0x668/0xf80 [ 541.433356][T15020] ? clear_bhb_loop+0x40/0x90 [ 541.433375][T15020] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 541.433390][T15020] RIP: 0033:0x7f607e79c629 [ 541.433404][T15020] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 541.433419][T15020] RSP: 002b:00007f607f7370e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 541.433434][T15020] RAX: fffffffffffffe00 RBX: 00007f607ea15fa8 RCX: 00007f607e79c629 [ 541.433444][T15020] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f607ea15fa8 [ 541.433453][T15020] RBP: 00007f607ea15fa0 R08: 0000000000000000 R09: 0000000000000000 [ 541.433462][T15020] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 541.433472][T15020] R13: 00007f607ea16038 R14: 00007ffd914358d0 R15: 00007ffd914359b8 [ 541.433491][T15020] [ 542.126205][T15025] Invalid ELF header magic: != ELF [ 544.003517][T15033] snd_aloop snd_aloop.0: Parsing timer source '' failed with -22 [ 544.542660][T15072] vivid-007: ================= START STATUS ================= [ 544.595985][T15072] vivid-007: Generate PTS: true [ 544.649056][T15072] vivid-007: Generate SCR: true [ 544.696613][T15072] tpg source WxH: 320x240 (Y'CbCr) [ 544.712360][T15075] FAULT_INJECTION: forcing a failure. [ 544.712360][T15075] name fail_futex, interval 1, probability 0, space 0, times 0 [ 544.734374][T15072] tpg field: 1 [ 544.737782][T15072] tpg crop: (0,0)/320x240 [ 544.742157][T15072] tpg compose: (0,0)/320x240 [ 544.786345][T15075] CPU: 0 UID: 0 PID: 15075 Comm: syz.1.1983 Tainted: G U L syzkaller #0 PREEMPT(full) [ 544.786373][T15075] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 544.786379][T15075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 544.786387][T15075] Call Trace: [ 544.786393][T15075] [ 544.786399][T15075] dump_stack_lvl+0x100/0x190 [ 544.786426][T15075] should_fail_ex.cold+0x5/0xa [ 544.786444][T15075] get_futex_key+0x295/0x1620 [ 544.786465][T15075] ? __pfx_get_futex_key+0x10/0x10 [ 544.786481][T15075] ? lock_acquire+0x1cf/0x380 [ 544.786506][T15075] futex_wake+0xea/0x530 [ 544.786530][T15075] ? __pfx_futex_wake+0x10/0x10 [ 544.786552][T15075] ? exit_mm_release+0x19/0x30 [ 544.786575][T15075] do_futex+0x32b/0x350 [ 544.786594][T15075] ? __pfx_do_futex+0x10/0x10 [ 544.786612][T15075] ? __might_fault+0xc5/0x140 [ 544.786636][T15075] mm_release+0x24a/0x2f0 [ 544.786651][T15075] do_exit+0x675/0x2aa0 [ 544.786673][T15075] ? __pfx_do_exit+0x10/0x10 [ 544.786691][T15075] ? do_raw_spin_lock+0x128/0x260 [ 544.786712][T15075] ? find_held_lock+0x2b/0x80 [ 544.786725][T15075] ? get_signal+0x7e0/0x21e0 [ 544.786751][T15075] do_group_exit+0xd5/0x2a0 [ 544.786772][T15075] get_signal+0x1ec7/0x21e0 [ 544.786794][T15075] ? __pfx_get_signal+0x10/0x10 [ 544.786810][T15075] ? do_futex+0x192/0x350 [ 544.786831][T15075] arch_do_signal_or_restart+0x91/0x770 [ 544.786850][T15075] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 544.786874][T15075] ? __pfx___x64_sys_futex+0x10/0x10 [ 544.786897][T15075] exit_to_user_mode_loop+0x86/0x4a0 [ 544.786918][T15075] do_syscall_64+0x668/0xf80 [ 544.786935][T15075] ? clear_bhb_loop+0x40/0x90 [ 544.786953][T15075] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 544.786969][T15075] RIP: 0033:0x7f260779c629 [ 544.786982][T15075] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 544.786996][T15075] RSP: 002b:00007f26085920e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 544.787012][T15075] RAX: fffffffffffffe00 RBX: 00007f2607a15fa8 RCX: 00007f260779c629 [ 544.787022][T15075] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f2607a15fa8 [ 544.787031][T15075] RBP: 00007f2607a15fa0 R08: 0000000000000000 R09: 0000000000000000 [ 544.787040][T15075] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 544.787049][T15075] R13: 00007f2607a16038 R14: 00007ffdba84af60 R15: 00007ffdba84b048 [ 544.787068][T15075] [ 545.297680][T15072] tpg colorspace: 8 [ 545.313873][T15072] tpg transfer function: 0/0 [ 545.333617][T15072] tpg Y'CbCr encoding: 0/0 [ 545.352827][T15072] tpg quantization: 0/0 [ 545.362973][T15072] tpg RGB range: 0/2 [ 545.376180][T15072] vivid-007: ================== END STATUS ================== [ 545.802827][T15080] netlink: 330 bytes leftover after parsing attributes in process `syz.2.1985'. [ 546.241708][T15102] random: crng reseeded on system resumption [ 548.082984][T15154] FAULT_INJECTION: forcing a failure. [ 548.082984][T15154] name failslab, interval 1, probability 0, space 0, times 0 [ 548.143770][T15154] CPU: 0 UID: 0 PID: 15154 Comm: syz.2.2005 Tainted: G U L syzkaller #0 PREEMPT(full) [ 548.143799][T15154] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 548.143805][T15154] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 548.143814][T15154] Call Trace: [ 548.143820][T15154] [ 548.143826][T15154] dump_stack_lvl+0x100/0x190 [ 548.143854][T15154] should_fail_ex.cold+0x5/0xa [ 548.143872][T15154] should_failslab+0xc2/0x120 [ 548.143888][T15154] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 548.143909][T15154] ? __pmd_alloc+0xbf/0x9c0 [ 548.143929][T15154] __pmd_alloc+0xbf/0x9c0 [ 548.143946][T15154] __handle_mm_fault+0xa99/0x2b60 [ 548.143968][T15154] ? mt_find+0x45e/0x8e0 [ 548.143987][T15154] ? __pfx___handle_mm_fault+0x10/0x10 [ 548.144005][T15154] ? __pfx_mt_find+0x10/0x10 [ 548.144037][T15154] handle_mm_fault+0x36d/0xa20 [ 548.144059][T15154] __get_user_pages+0xf9c/0x34d0 [ 548.144083][T15154] ? __pfx___get_user_pages+0x10/0x10 [ 548.144104][T15154] populate_vma_page_range+0x267/0x3f0 [ 548.144123][T15154] ? __pfx_populate_vma_page_range+0x10/0x10 [ 548.144139][T15154] ? __pfx_find_vma_intersection+0x10/0x10 [ 548.144164][T15154] ? do_mmap+0x93f/0x12f0 [ 548.144182][T15154] __mm_populate+0x107/0x3a0 [ 548.144199][T15154] ? __pfx___mm_populate+0x10/0x10 [ 548.144217][T15154] ? up_write+0x290/0x4f0 [ 548.144241][T15154] vm_mmap_pgoff+0x37f/0x470 [ 548.144259][T15154] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 548.144277][T15154] ? __fget_files+0x215/0x3d0 [ 548.144303][T15154] ? __fget_files+0x21f/0x3d0 [ 548.144328][T15154] ksys_mmap_pgoff+0x3c8/0x650 [ 548.144345][T15154] ? __pfx_ksys_mmap_pgoff+0x10/0x10 [ 548.144359][T15154] ? fput+0x79/0x100 [ 548.144374][T15154] ? ksys_write+0x1ac/0x250 [ 548.144396][T15154] ? __pfx_ksys_write+0x10/0x10 [ 548.144420][T15154] __x64_sys_mmap+0x125/0x190 [ 548.144445][T15154] do_syscall_64+0x106/0xf80 [ 548.144460][T15154] ? clear_bhb_loop+0x40/0x90 [ 548.144479][T15154] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 548.144495][T15154] RIP: 0033:0x7f606079c629 [ 548.144509][T15154] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 548.144524][T15154] RSP: 002b:00007f606170a028 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 548.144545][T15154] RAX: ffffffffffffffda RBX: 00007f6060a15fa0 RCX: 00007f606079c629 [ 548.144555][T15154] RDX: 0000000000000005 RSI: 0000000000810004 RDI: 0000000003000000 [ 548.144564][T15154] RBP: 00007f606170a090 R08: 0000000000000003 R09: 0000000000008000 [ 548.144574][T15154] R10: 0008000000008011 R11: 0000000000000246 R12: 0000000000000001 [ 548.144583][T15154] R13: 00007f6060a16038 R14: 00007f6060a15fa0 R15: 00007ffd319c6f68 [ 548.144603][T15154] [ 548.794013][T15158] FAULT_INJECTION: forcing a failure. [ 548.794013][T15158] name fail_futex, interval 1, probability 0, space 0, times 0 [ 548.897157][T15158] CPU: 0 UID: 0 PID: 15158 Comm: syz.3.2006 Tainted: G U L syzkaller #0 PREEMPT(full) [ 548.897188][T15158] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 548.897194][T15158] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 548.897204][T15158] Call Trace: [ 548.897210][T15158] [ 548.897217][T15158] dump_stack_lvl+0x100/0x190 [ 548.897245][T15158] should_fail_ex.cold+0x5/0xa [ 548.897264][T15158] get_futex_key+0x1d2/0x1620 [ 548.897285][T15158] ? __pfx_get_futex_key+0x10/0x10 [ 548.897304][T15158] ? update_se+0x94/0x760 [ 548.897325][T15158] futex_wait_setup+0x81/0x500 [ 548.897352][T15158] __futex_wait+0x19f/0x300 [ 548.897375][T15158] ? __pfx___futex_wait+0x10/0x10 [ 548.897396][T15158] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 548.897412][T15158] ? lockdep_hardirqs_on+0x78/0x100 [ 548.897430][T15158] ? __pfx_futex_wake_mark+0x10/0x10 [ 548.897464][T15158] ? find_held_lock+0x2b/0x80 [ 548.897480][T15158] ? futex_wake+0x456/0x530 [ 548.897506][T15158] futex_wait+0xed/0x380 [ 548.897532][T15158] ? __pfx_futex_wait+0x10/0x10 [ 548.897558][T15158] ? putname+0xb1/0x110 [ 548.897572][T15158] ? kmem_cache_free+0x124/0x6a0 [ 548.897595][T15158] do_futex+0x1ef/0x350 [ 548.897614][T15158] ? __pfx_do_futex+0x10/0x10 [ 548.897631][T15158] ? __pfx_do_sys_openat2+0x10/0x10 [ 548.897651][T15158] ? __fget_files+0x21f/0x3d0 [ 548.897675][T15158] __x64_sys_futex+0x34f/0x4d0 [ 548.897695][T15158] ? __x64_sys_openat+0x12d/0x210 [ 548.897713][T15158] ? __pfx___x64_sys_futex+0x10/0x10 [ 548.897740][T15158] do_syscall_64+0x106/0xf80 [ 548.897755][T15158] ? clear_bhb_loop+0x40/0x90 [ 548.897774][T15158] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 548.897790][T15158] RIP: 0033:0x7fb5eff9c629 [ 548.897804][T15158] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 548.897819][T15158] RSP: 002b:00007fb5f0d800e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 548.897835][T15158] RAX: ffffffffffffffda RBX: 00007fb5f0215fa8 RCX: 00007fb5eff9c629 [ 548.897845][T15158] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fb5f0215fa8 [ 548.897854][T15158] RBP: 00007fb5f0215fa0 R08: 0000000000000000 R09: 0000000000000000 [ 548.897863][T15158] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 548.897871][T15158] R13: 00007fb5f0216038 R14: 00007ffca0026460 R15: 00007ffca0026548 [ 548.897891][T15158] [ 549.706643][T15169] FAULT_INJECTION: forcing a failure. [ 549.706643][T15169] name fail_futex, interval 1, probability 0, space 0, times 0 [ 549.736302][T15169] CPU: 0 UID: 0 PID: 15169 Comm: syz.2.2010 Tainted: G U L syzkaller #0 PREEMPT(full) [ 549.736330][T15169] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 549.736336][T15169] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 549.736345][T15169] Call Trace: [ 549.736350][T15169] [ 549.736363][T15169] dump_stack_lvl+0x100/0x190 [ 549.736391][T15169] should_fail_ex.cold+0x5/0xa [ 549.736410][T15169] get_futex_key+0x295/0x1620 [ 549.736430][T15169] ? __pfx_get_futex_key+0x10/0x10 [ 549.736446][T15169] ? lock_acquire+0x1cf/0x380 [ 549.736471][T15169] futex_wake+0xea/0x530 [ 549.736495][T15169] ? __pfx_futex_wake+0x10/0x10 [ 549.736516][T15169] ? exit_mm_release+0x19/0x30 [ 549.736540][T15169] do_futex+0x32b/0x350 [ 549.736559][T15169] ? __pfx_do_futex+0x10/0x10 [ 549.736576][T15169] ? __might_fault+0xc5/0x140 [ 549.736601][T15169] mm_release+0x24a/0x2f0 [ 549.736615][T15169] do_exit+0x675/0x2aa0 [ 549.736637][T15169] ? __pfx_do_exit+0x10/0x10 [ 549.736656][T15169] ? do_raw_spin_lock+0x128/0x260 [ 549.736676][T15169] ? find_held_lock+0x2b/0x80 [ 549.736689][T15169] ? get_signal+0x7e0/0x21e0 [ 549.736707][T15169] do_group_exit+0xd5/0x2a0 [ 549.736727][T15169] get_signal+0x1ec7/0x21e0 [ 549.736747][T15169] ? madvise_unlock+0xa9/0x220 [ 549.736763][T15169] ? __pfx_get_signal+0x10/0x10 [ 549.736779][T15169] ? do_futex+0x192/0x350 [ 549.736800][T15169] arch_do_signal_or_restart+0x91/0x770 [ 549.736820][T15169] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 549.736843][T15169] ? __pfx___x64_sys_futex+0x10/0x10 [ 549.736866][T15169] exit_to_user_mode_loop+0x86/0x4a0 [ 549.736888][T15169] do_syscall_64+0x668/0xf80 [ 549.736905][T15169] ? clear_bhb_loop+0x40/0x90 [ 549.736923][T15169] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 549.736939][T15169] RIP: 0033:0x7f606079c629 [ 549.736952][T15169] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 549.736967][T15169] RSP: 002b:00007f606170a0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 549.736982][T15169] RAX: fffffffffffffe00 RBX: 00007f6060a15fa8 RCX: 00007f606079c629 [ 549.736993][T15169] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f6060a15fa8 [ 549.737002][T15169] RBP: 00007f6060a15fa0 R08: 0000000000000000 R09: 0000000000000000 [ 549.737011][T15169] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 549.737020][T15169] R13: 00007f6060a16038 R14: 00007ffd319c6e80 R15: 00007ffd319c6f68 [ 549.737039][T15169] [ 551.087460][T15188] FAULT_INJECTION: forcing a failure. [ 551.087460][T15188] name failslab, interval 1, probability 0, space 0, times 0 [ 551.145224][T15188] CPU: 0 UID: 0 PID: 15188 Comm: syz.2.2014 Tainted: G U L syzkaller #0 PREEMPT(full) [ 551.145262][T15188] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 551.145268][T15188] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 551.145278][T15188] Call Trace: [ 551.145284][T15188] [ 551.145290][T15188] dump_stack_lvl+0x100/0x190 [ 551.145318][T15188] should_fail_ex.cold+0x5/0xa [ 551.145336][T15188] should_failslab+0xc2/0x120 [ 551.145352][T15188] __kmalloc_cache_noprof+0x7a/0x6f0 [ 551.145371][T15188] ? snd_pcm_oss_change_params_locked+0x1db/0x39f0 [ 551.145400][T15188] snd_pcm_oss_change_params_locked+0x1db/0x39f0 [ 551.145423][T15188] ? rcu_is_watching+0x12/0xc0 [ 551.145445][T15188] ? trace_contention_end+0x140/0x180 [ 551.145466][T15188] ? __mutex_lock+0x26a/0x1b90 [ 551.145485][T15188] ? snd_pcm_oss_read+0x3b2/0x730 [ 551.145507][T15188] ? __pfx_snd_pcm_oss_change_params_locked+0x10/0x10 [ 551.145532][T15188] ? __pfx___mutex_lock+0x10/0x10 [ 551.145560][T15188] snd_pcm_oss_make_ready_locked+0xb7/0x130 [ 551.145587][T15188] snd_pcm_oss_read+0x3d4/0x730 [ 551.145612][T15188] ? __pfx_snd_pcm_oss_read+0x10/0x10 [ 551.145635][T15188] vfs_read+0x1e4/0xb30 [ 551.145660][T15188] ? __pfx_vfs_read+0x10/0x10 [ 551.145680][T15188] ? find_held_lock+0x2b/0x80 [ 551.145694][T15188] ? __fget_files+0x215/0x3d0 [ 551.145716][T15188] ? __fget_files+0x215/0x3d0 [ 551.145741][T15188] ? __fget_files+0x21f/0x3d0 [ 551.145768][T15188] ksys_read+0x12a/0x250 [ 551.145789][T15188] ? __pfx_ksys_read+0x10/0x10 [ 551.145816][T15188] do_syscall_64+0x106/0xf80 [ 551.145832][T15188] ? clear_bhb_loop+0x40/0x90 [ 551.145851][T15188] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 551.145866][T15188] RIP: 0033:0x7f606079c629 [ 551.145880][T15188] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 551.145895][T15188] RSP: 002b:00007f60616e9028 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 551.145910][T15188] RAX: ffffffffffffffda RBX: 00007f6060a16090 RCX: 00007f606079c629 [ 551.145920][T15188] RDX: 0000000000008080 RSI: 0000000000000000 RDI: 0000000000000003 [ 551.145929][T15188] RBP: 00007f60616e9090 R08: 0000000000000000 R09: 0000000000000000 [ 551.145938][T15188] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 551.145947][T15188] R13: 00007f6060a16128 R14: 00007f6060a16090 R15: 00007ffd319c6f68 [ 551.145967][T15188] [ 552.525095][T15203] FAULT_INJECTION: forcing a failure. [ 552.525095][T15203] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 552.552106][T15062] Process accounting resumed [ 552.636703][T15203] CPU: 0 UID: 0 PID: 15203 Comm: syz.0.2015 Tainted: G U L syzkaller #0 PREEMPT(full) [ 552.636734][T15203] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 552.636740][T15203] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 552.636754][T15203] Call Trace: [ 552.636761][T15203] [ 552.636767][T15203] dump_stack_lvl+0x100/0x190 [ 552.636796][T15203] should_fail_ex.cold+0x5/0xa [ 552.636812][T15203] ? prepare_alloc_pages+0x16d/0x5f0 [ 552.636831][T15203] should_fail_alloc_page+0xeb/0x140 [ 552.636848][T15203] prepare_alloc_pages+0x1f0/0x5f0 [ 552.636864][T15203] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 552.636895][T15203] __alloc_frozen_pages_noprof+0x19a/0x2ba0 [ 552.636923][T15203] ? vms_complete_munmap_vmas+0x1e1/0xdd0 [ 552.636949][T15203] ? __pfx_vms_complete_munmap_vmas+0x10/0x10 [ 552.636969][T15203] ? vma_wants_writenotify+0x10b/0x390 [ 552.636990][T15203] ? __pfx_vma_wants_writenotify+0x10/0x10 [ 552.637011][T15203] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 552.637044][T15203] ? vma_set_page_prot+0xb1/0x120 [ 552.637066][T15203] ? mas_ascend+0x53d/0xb30 [ 552.637081][T15203] ? __pfx___mmap_region+0x10/0x10 [ 552.637100][T15203] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 552.637125][T15203] ? policy_nodemask+0xed/0x4f0 [ 552.637141][T15203] alloc_pages_mpol+0x1fb/0x550 [ 552.637162][T15203] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 552.637195][T15203] alloc_pages_noprof+0x131/0x390 [ 552.637212][T15203] __pmd_alloc+0x3b/0x9c0 [ 552.637230][T15203] __handle_mm_fault+0xa99/0x2b60 [ 552.637253][T15203] ? mt_find+0x45e/0x8e0 [ 552.637276][T15203] ? __pfx___handle_mm_fault+0x10/0x10 [ 552.637294][T15203] ? __pfx_mt_find+0x10/0x10 [ 552.637327][T15203] handle_mm_fault+0x36d/0xa20 [ 552.637349][T15203] __get_user_pages+0xf9c/0x34d0 [ 552.637373][T15203] ? __pfx___get_user_pages+0x10/0x10 [ 552.637394][T15203] populate_vma_page_range+0x267/0x3f0 [ 552.637416][T15203] ? __pfx_populate_vma_page_range+0x10/0x10 [ 552.637435][T15203] ? __pfx_find_vma_intersection+0x10/0x10 [ 552.637464][T15203] ? do_mmap+0x93f/0x12f0 [ 552.637484][T15203] __mm_populate+0x107/0x3a0 [ 552.637502][T15203] ? __pfx___mm_populate+0x10/0x10 [ 552.637520][T15203] ? up_write+0x290/0x4f0 [ 552.637550][T15203] vm_mmap_pgoff+0x37f/0x470 [ 552.637569][T15203] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 552.637586][T15203] ? do_futex+0x192/0x350 [ 552.637606][T15203] ? __pfx_do_futex+0x10/0x10 [ 552.637628][T15203] ksys_mmap_pgoff+0xe1/0x650 [ 552.637643][T15203] ? __x64_sys_futex+0x34f/0x4d0 [ 552.637660][T15203] ? __x64_sys_futex+0x358/0x4d0 [ 552.637680][T15203] ? __pfx_ksys_mmap_pgoff+0x10/0x10 [ 552.637699][T15203] ? xfd_validate_state+0x129/0x190 [ 552.637724][T15203] __x64_sys_mmap+0x125/0x190 [ 552.637751][T15203] do_syscall_64+0x106/0xf80 [ 552.637768][T15203] ? clear_bhb_loop+0x40/0x90 [ 552.637786][T15203] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 552.637802][T15203] RIP: 0033:0x7f607e79c629 [ 552.637821][T15203] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 552.637839][T15203] RSP: 002b:00007f607f716028 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 552.637855][T15203] RAX: ffffffffffffffda RBX: 00007f607ea16090 RCX: 00007f607e79c629 [ 552.637865][T15203] RDX: 00000000000000df RSI: 0000000000400008 RDI: 0000000000000000 [ 552.637875][T15203] RBP: 00007f607e832b39 R08: ffffffffffffffff R09: 0000000000000000 [ 552.637885][T15203] R10: 0000000000009b72 R11: 0000000000000246 R12: 0000000000000000 [ 552.637895][T15203] R13: 00007f607ea16128 R14: 00007f607ea16090 R15: 00007ffd914359b8 [ 552.637916][T15203] [ 554.003843][T15203] FAULT_INJECTION: forcing a failure. [ 554.003843][T15203] name failslab, interval 1, probability 0, space 0, times 0 [ 554.064821][T15203] CPU: 0 UID: 0 PID: 15203 Comm: syz.0.2015 Tainted: G U L syzkaller #0 PREEMPT(full) [ 554.064852][T15203] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 554.064858][T15203] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 554.064867][T15203] Call Trace: [ 554.064873][T15203] [ 554.064880][T15203] dump_stack_lvl+0x100/0x190 [ 554.064908][T15203] should_fail_ex.cold+0x5/0xa [ 554.064928][T15203] should_failslab+0xc2/0x120 [ 554.064943][T15203] __kmalloc_node_track_caller_noprof+0xe3/0x850 [ 554.064966][T15203] ? append_filter_err+0x3d6/0x620 [ 554.064992][T15203] kmemdup_nul+0x49/0xd0 [ 554.065015][T15203] append_filter_err+0x3d6/0x620 [ 554.065039][T15203] apply_subsystem_event_filter+0x73d/0x17d0 [ 554.065068][T15203] ? __pfx_apply_subsystem_event_filter+0x10/0x10 [ 554.065095][T15203] ? _copy_from_user+0x59/0xd0 [ 554.065127][T15203] ? __pfx_subsystem_filter_write+0x10/0x10 [ 554.065150][T15203] subsystem_filter_write+0x95/0x120 [ 554.065175][T15203] vfs_writev+0x5ea/0xe10 [ 554.065196][T15203] ? rcu_is_watching+0x12/0xc0 [ 554.065223][T15203] ? __pfx_vfs_writev+0x10/0x10 [ 554.065242][T15203] ? fdget_pos+0x2aa/0x380 [ 554.065271][T15203] ? __fget_files+0x21f/0x3d0 [ 554.065297][T15203] ? do_writev+0x13e/0x340 [ 554.065316][T15203] do_writev+0x13e/0x340 [ 554.065337][T15203] ? __pfx_do_writev+0x10/0x10 [ 554.065363][T15203] do_syscall_64+0x106/0xf80 [ 554.065380][T15203] ? clear_bhb_loop+0x40/0x90 [ 554.065398][T15203] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 554.065414][T15203] RIP: 0033:0x7f607e79c629 [ 554.065428][T15203] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 554.065443][T15203] RSP: 002b:00007f607f716028 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 554.065459][T15203] RAX: ffffffffffffffda RBX: 00007f607ea16090 RCX: 00007f607e79c629 [ 554.065469][T15203] RDX: 0000000000000005 RSI: 0000200000000140 RDI: 000000000000000a [ 554.065478][T15203] RBP: 00007f607e832b39 R08: 0000000000000000 R09: 0000000000000000 [ 554.065488][T15203] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 554.065497][T15203] R13: 00007f607ea16128 R14: 00007f607ea16090 R15: 00007ffd914359b8 [ 554.065517][T15203] [ 554.511731][T15230] EXT4-fs error (device sda1): trigger_test_error:130: comm syz.0.2020: 7 [ 555.091366][T15245] snd_aloop snd_aloop.0: Parsing timer source '' failed with -22 [ 555.172118][T15245] snd_aloop snd_aloop.0: Parsing timer source '' failed with -22 [ 555.804632][T15273] dvb_demux: dvb_demux_feed_del: feed not in list (type=0 state=0 pid=ffff) [ 559.404698][T15358] FAULT_INJECTION: forcing a failure. [ 559.404698][T15358] name failslab, interval 1, probability 0, space 0, times 0 [ 559.475855][T15358] CPU: 0 UID: 0 PID: 15358 Comm: syz.3.2041 Tainted: G U L syzkaller #0 PREEMPT(full) [ 559.475885][T15358] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 559.475891][T15358] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 559.475900][T15358] Call Trace: [ 559.475907][T15358] [ 559.475913][T15358] dump_stack_lvl+0x100/0x190 [ 559.475941][T15358] should_fail_ex.cold+0x5/0xa [ 559.475962][T15358] should_failslab+0xc2/0x120 [ 559.475977][T15358] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 559.475998][T15358] ? vm_area_dup+0x27/0x8e0 [ 559.476020][T15358] vm_area_dup+0x27/0x8e0 [ 559.476041][T15358] __split_vma+0x18c/0xd90 [ 559.476063][T15358] ? __pfx___split_vma+0x10/0x10 [ 559.476086][T15358] ? __pfx___vma_start_write+0x10/0x10 [ 559.476103][T15358] ? __pfx_mas_prev+0x10/0x10 [ 559.476126][T15358] vms_gather_munmap_vmas+0x39f/0x1500 [ 559.476151][T15358] ? __pfx_vms_gather_munmap_vmas+0x10/0x10 [ 559.476173][T15358] ? mas_walk+0x6ef/0x9b0 [ 559.476194][T15358] __mmap_region+0x492/0x29e0 [ 559.476216][T15358] ? update_cfs_rq_load_avg+0x51/0x550 [ 559.476234][T15358] ? __pfx___mmap_region+0x10/0x10 [ 559.476258][T15358] ? set_next_entity+0x11b/0x9c0 [ 559.476282][T15358] ? __lock_acquire+0x4a5/0x2630 [ 559.476300][T15358] ? update_cfs_rq_load_avg+0x51/0x550 [ 559.476322][T15358] ? lock_acquire+0x1cf/0x380 [ 559.476340][T15358] ? find_held_lock+0x2b/0x80 [ 559.476353][T15358] ? finish_task_switch.isra.0+0x200/0xb80 [ 559.476368][T15358] ? finish_task_switch.isra.0+0x200/0xb80 [ 559.476391][T15358] ? trace_sched_exit_tp+0x13a/0x180 [ 559.476409][T15358] ? __schedule+0x1000/0x60e0 [ 559.476448][T15358] ? rcu_is_watching+0x12/0xc0 [ 559.476469][T15358] ? cap_capable+0x107/0x460 [ 559.476492][T15358] mmap_region+0x180/0x3e0 [ 559.476515][T15358] do_mmap+0xc63/0x12f0 [ 559.476534][T15358] ? __pfx_do_mmap+0x10/0x10 [ 559.476550][T15358] ? __pfx_down_write_killable+0x10/0x10 [ 559.476574][T15358] vm_mmap_pgoff+0x29e/0x470 [ 559.476593][T15358] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 559.476610][T15358] ? do_futex+0x192/0x350 [ 559.476629][T15358] ? __pfx_do_futex+0x10/0x10 [ 559.476646][T15358] ? __pfx_do_sys_openat2+0x10/0x10 [ 559.476668][T15358] ksys_mmap_pgoff+0xe1/0x650 [ 559.476683][T15358] ? __x64_sys_futex+0x34f/0x4d0 [ 559.476701][T15358] ? __x64_sys_futex+0x358/0x4d0 [ 559.476729][T15358] ? __pfx_ksys_mmap_pgoff+0x10/0x10 [ 559.476745][T15358] ? xfd_validate_state+0x129/0x190 [ 559.476770][T15358] __x64_sys_mmap+0x125/0x190 [ 559.476795][T15358] do_syscall_64+0x106/0xf80 [ 559.476811][T15358] ? clear_bhb_loop+0x40/0x90 [ 559.476830][T15358] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 559.476845][T15358] RIP: 0033:0x7fb5eff9c629 [ 559.476859][T15358] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 559.476875][T15358] RSP: 002b:00007fb5f0d80028 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 559.476890][T15358] RAX: ffffffffffffffda RBX: 00007fb5f0215fa0 RCX: 00007fb5eff9c629 [ 559.476901][T15358] RDX: 00000000000000df RSI: 0000000000020006 RDI: 0000000000000000 [ 559.476911][T15358] RBP: 00007fb5f0032b39 R08: 0000000000000401 R09: 0000000000008000 [ 559.476921][T15358] R10: 0000000000000eb1 R11: 0000000000000246 R12: 0000000000000000 [ 559.476930][T15358] R13: 00007fb5f0216038 R14: 00007fb5f0215fa0 R15: 00007ffca0026548 [ 559.476951][T15358] [ 560.665856][T15396] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2049'. [ 560.803667][T15396] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input25 [ 561.895821][T15423] FAULT_INJECTION: forcing a failure. [ 561.895821][T15423] name fail_futex, interval 1, probability 0, space 0, times 0 [ 561.964260][T15411] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input26 [ 561.974372][T15423] CPU: 0 UID: 0 PID: 15423 Comm: syz.1.2054 Tainted: G U L syzkaller #0 PREEMPT(full) [ 561.974399][T15423] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 561.974406][T15423] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 561.974415][T15423] Call Trace: [ 561.974420][T15423] [ 561.974426][T15423] dump_stack_lvl+0x100/0x190 [ 561.974453][T15423] should_fail_ex.cold+0x5/0xa [ 561.974471][T15423] get_futex_key+0x295/0x1620 [ 561.974492][T15423] ? __pfx_get_futex_key+0x10/0x10 [ 561.974508][T15423] ? lock_acquire+0x1cf/0x380 [ 561.974533][T15423] futex_wake+0xea/0x530 [ 561.974565][T15423] ? __pfx_futex_wake+0x10/0x10 [ 561.974587][T15423] ? exit_mm_release+0x19/0x30 [ 561.974610][T15423] do_futex+0x32b/0x350 [ 561.974630][T15423] ? __pfx_do_futex+0x10/0x10 [ 561.974647][T15423] ? __might_fault+0xc5/0x140 [ 561.974672][T15423] mm_release+0x24a/0x2f0 [ 561.974687][T15423] do_exit+0x675/0x2aa0 [ 561.974709][T15423] ? __pfx_do_exit+0x10/0x10 [ 561.974727][T15423] ? do_raw_spin_lock+0x128/0x260 [ 561.974748][T15423] ? find_held_lock+0x2b/0x80 [ 561.974761][T15423] ? get_signal+0x7e0/0x21e0 [ 561.974778][T15423] do_group_exit+0xd5/0x2a0 [ 561.974798][T15423] get_signal+0x1ec7/0x21e0 [ 561.974818][T15423] ? madvise_unlock+0xa9/0x220 [ 561.974835][T15423] ? __pfx_get_signal+0x10/0x10 [ 561.974851][T15423] ? do_futex+0x192/0x350 [ 561.974872][T15423] arch_do_signal_or_restart+0x91/0x770 [ 561.974891][T15423] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 561.974915][T15423] ? __pfx___x64_sys_futex+0x10/0x10 [ 561.974938][T15423] exit_to_user_mode_loop+0x86/0x4a0 [ 561.974959][T15423] do_syscall_64+0x668/0xf80 [ 561.974976][T15423] ? clear_bhb_loop+0x40/0x90 [ 561.974994][T15423] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 561.975009][T15423] RIP: 0033:0x7f260779c629 [ 561.975023][T15423] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 561.975038][T15423] RSP: 002b:00007f26085920e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 561.975053][T15423] RAX: fffffffffffffe00 RBX: 00007f2607a15fa8 RCX: 00007f260779c629 [ 561.975063][T15423] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f2607a15fa8 [ 561.975072][T15423] RBP: 00007f2607a15fa0 R08: 0000000000000000 R09: 0000000000000000 [ 561.975082][T15423] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 561.975091][T15423] R13: 00007f2607a16038 R14: 00007ffdba84af60 R15: 00007ffdba84b048 [ 561.975110][T15423] [ 562.651490][ T29] audit: type=1326 audit(4294967368.504:83): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15413 comm="syz.3.2052" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fb5eff9c629 code=0x0 [ 563.110868][ T1301] ieee802154 phy0 wpan0: encryption failed: -22 [ 563.117717][ T1301] ieee802154 phy1 wpan1: encryption failed: -22 [ 563.750303][T15428] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input27 [ 564.529215][ T29] audit: type=1804 audit(4294967370.773:84): pid=15456 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.2.2060" name="/newroot/540/file0" dev="tmpfs" ino=2822 res=1 errno=0 [ 564.675163][ T29] audit: type=1804 audit(4294967370.803:85): pid=15456 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.2.2060" name="/newroot/540/file0" dev="tmpfs" ino=2822 res=1 errno=0 [ 564.974651][T15468] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2062'. [ 565.454828][T15475] FAULT_INJECTION: forcing a failure. [ 565.454828][T15475] name fail_futex, interval 1, probability 0, space 0, times 0 [ 565.529543][T15481] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2066'. [ 565.560983][T15475] CPU: 0 UID: 0 PID: 15475 Comm: syz.3.2064 Tainted: G U L syzkaller #0 PREEMPT(full) [ 565.561012][T15475] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 565.561018][T15475] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 565.561027][T15475] Call Trace: [ 565.561033][T15475] [ 565.561040][T15475] dump_stack_lvl+0x100/0x190 [ 565.561067][T15475] should_fail_ex.cold+0x5/0xa [ 565.561085][T15475] get_futex_key+0x295/0x1620 [ 565.561106][T15475] ? __pfx_get_futex_key+0x10/0x10 [ 565.561122][T15475] ? lock_acquire+0x1cf/0x380 [ 565.561148][T15475] futex_wake+0xea/0x530 [ 565.561171][T15475] ? __pfx_futex_wake+0x10/0x10 [ 565.561193][T15475] ? exit_mm_release+0x19/0x30 [ 565.561217][T15475] do_futex+0x32b/0x350 [ 565.561242][T15475] ? __pfx_do_futex+0x10/0x10 [ 565.561260][T15475] ? __might_fault+0xc5/0x140 [ 565.561285][T15475] mm_release+0x24a/0x2f0 [ 565.561300][T15475] do_exit+0x675/0x2aa0 [ 565.561322][T15475] ? __pfx_do_exit+0x10/0x10 [ 565.561340][T15475] ? do_raw_spin_lock+0x128/0x260 [ 565.561361][T15475] ? find_held_lock+0x2b/0x80 [ 565.561374][T15475] ? get_signal+0x7e0/0x21e0 [ 565.561392][T15475] do_group_exit+0xd5/0x2a0 [ 565.561413][T15475] get_signal+0x1ec7/0x21e0 [ 565.561433][T15475] ? madvise_unlock+0xa9/0x220 [ 565.561449][T15475] ? __pfx_get_signal+0x10/0x10 [ 565.561465][T15475] ? do_futex+0x192/0x350 [ 565.561486][T15475] arch_do_signal_or_restart+0x91/0x770 [ 565.561506][T15475] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 565.561530][T15475] ? __pfx___x64_sys_futex+0x10/0x10 [ 565.561553][T15475] exit_to_user_mode_loop+0x86/0x4a0 [ 565.561574][T15475] do_syscall_64+0x668/0xf80 [ 565.561591][T15475] ? clear_bhb_loop+0x40/0x90 [ 565.561609][T15475] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 565.561624][T15475] RIP: 0033:0x7fb5eff9c629 [ 565.561639][T15475] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 565.561653][T15475] RSP: 002b:00007fb5f0d800e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 565.561668][T15475] RAX: fffffffffffffe00 RBX: 00007fb5f0215fa8 RCX: 00007fb5eff9c629 [ 565.561678][T15475] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fb5f0215fa8 [ 565.561687][T15475] RBP: 00007fb5f0215fa0 R08: 0000000000000000 R09: 0000000000000000 [ 565.561696][T15475] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 565.561705][T15475] R13: 00007fb5f0216038 R14: 00007ffca0026460 R15: 00007ffca0026548 [ 565.561724][T15475] [ 568.284628][T15540] FAULT_INJECTION: forcing a failure. [ 568.284628][T15540] name failslab, interval 1, probability 0, space 0, times 0 [ 568.380545][T15540] CPU: 0 UID: 0 PID: 15540 Comm: syz.2.2077 Tainted: G U L syzkaller #0 PREEMPT(full) [ 568.380574][T15540] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 568.380580][T15540] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 568.380589][T15540] Call Trace: [ 568.380595][T15540] [ 568.380602][T15540] dump_stack_lvl+0x100/0x190 [ 568.380629][T15540] should_fail_ex.cold+0x5/0xa [ 568.380647][T15540] ? constrain_params_by_rules+0x175/0xcc0 [ 568.380663][T15540] should_failslab+0xc2/0x120 [ 568.380678][T15540] __kmalloc_noprof+0xe0/0x850 [ 568.380699][T15540] ? unwind_get_return_address+0x59/0xa0 [ 568.380719][T15540] constrain_params_by_rules+0x175/0xcc0 [ 568.380738][T15540] ? stack_trace_save+0x8e/0xc0 [ 568.380756][T15540] ? __pfx_constrain_params_by_rules+0x10/0x10 [ 568.380775][T15540] ? __kasan_kmalloc+0xaa/0xb0 [ 568.380797][T15540] ? snd_pcm_oss_change_params_locked+0x247/0x39f0 [ 568.380819][T15540] ? snd_pcm_oss_make_ready_locked+0xb7/0x130 [ 568.380841][T15540] ? snd_pcm_oss_read+0x3d4/0x730 [ 568.380867][T15540] ? rcu_is_watching+0x12/0xc0 [ 568.380889][T15540] ? snd_interval_refine+0x2d0/0x580 [ 568.380910][T15540] snd_pcm_hw_refine+0x7e7/0xad0 [ 568.380928][T15540] ? __pfx_snd_pcm_hw_refine+0x10/0x10 [ 568.380949][T15540] ? __asan_memset+0x23/0x50 [ 568.380968][T15540] ? _snd_pcm_hw_param_min+0x1ea/0x670 [ 568.380992][T15540] snd_pcm_oss_change_params_locked+0x2594/0x39f0 [ 568.381015][T15540] ? rcu_is_watching+0x12/0xc0 [ 568.381037][T15540] ? trace_contention_end+0x140/0x180 [ 568.381060][T15540] ? snd_pcm_oss_read+0x3b2/0x730 [ 568.381088][T15540] ? __pfx_snd_pcm_oss_change_params_locked+0x10/0x10 [ 568.381113][T15540] ? __pfx___mutex_lock+0x10/0x10 [ 568.381142][T15540] snd_pcm_oss_make_ready_locked+0xb7/0x130 [ 568.381166][T15540] snd_pcm_oss_read+0x3d4/0x730 [ 568.381191][T15540] ? __pfx_snd_pcm_oss_read+0x10/0x10 [ 568.381214][T15540] vfs_read+0x1e4/0xb30 [ 568.381240][T15540] ? __pfx_vfs_read+0x10/0x10 [ 568.381260][T15540] ? find_held_lock+0x2b/0x80 [ 568.381274][T15540] ? __fget_files+0x215/0x3d0 [ 568.381296][T15540] ? __fget_files+0x215/0x3d0 [ 568.381321][T15540] ? __fget_files+0x21f/0x3d0 [ 568.381348][T15540] ksys_read+0x12a/0x250 [ 568.381369][T15540] ? __pfx_ksys_read+0x10/0x10 [ 568.381396][T15540] do_syscall_64+0x106/0xf80 [ 568.381412][T15540] ? clear_bhb_loop+0x40/0x90 [ 568.381431][T15540] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 568.381447][T15540] RIP: 0033:0x7f606079c629 [ 568.381460][T15540] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 568.381475][T15540] RSP: 002b:00007f60616e9028 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 568.381491][T15540] RAX: ffffffffffffffda RBX: 00007f6060a16090 RCX: 00007f606079c629 [ 568.381501][T15540] RDX: 0000000000008080 RSI: 0000000000000000 RDI: 0000000000000003 [ 568.381510][T15540] RBP: 00007f60616e9090 R08: 0000000000000000 R09: 0000000000000000 [ 568.381519][T15540] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 568.381528][T15540] R13: 00007f6060a16128 R14: 00007f6060a16090 R15: 00007ffd319c6f68 [ 568.381548][T15540] [ 569.189296][ T29] audit: type=1807 audit(4294967375.350:86): UNKNOWN=0"]$|1j0B|dӉO+/xWӦ^gq%ḦrO res=0 [ 569.222414][T15537] ima: policy update failed [ 569.248084][ T29] audit: type=1802 audit(4294967375.350:87): pid=15545 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=update_policy cause=invalid-policy comm="syz.0.2076" res=0 errno=0 [ 569.333022][ T29] audit: type=1802 audit(4294967375.520:88): pid=15537 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.0.2076" res=0 errno=0 [ 569.394366][T15553] QAT: Device 0 not found [ 570.019503][T15549] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 570.025943][T15549] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 570.039151][T15549] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 570.051804][T15549] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 571.042452][T15599] binder: BINDER_SET_CONTEXT_MGR bad uid 5 != 0 [ 571.070562][T15599] binder: 15597:15599 ioctl 4018620d 9 returned -1 [ 571.581507][T15611] FAULT_INJECTION: forcing a failure. [ 571.581507][T15611] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 571.618704][T15611] CPU: 0 UID: 0 PID: 15611 Comm: syz.0.2093 Tainted: G U L syzkaller #0 PREEMPT(full) [ 571.618732][T15611] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 571.618738][T15611] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 571.618747][T15611] Call Trace: [ 571.618752][T15611] [ 571.618758][T15611] dump_stack_lvl+0x100/0x190 [ 571.618785][T15611] should_fail_ex.cold+0x5/0xa [ 571.618811][T15611] _copy_from_user+0x2e/0xd0 [ 571.618836][T15611] copy_msghdr_from_user+0x9f/0x4f0 [ 571.618859][T15611] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 571.618890][T15611] ___sys_sendmsg+0x106/0x1e0 [ 571.618912][T15611] ? __pfx____sys_sendmsg+0x10/0x10 [ 571.618955][T15611] __sys_sendmsg+0x170/0x220 [ 571.618972][T15611] ? __pfx___sys_sendmsg+0x10/0x10 [ 571.619000][T15611] do_syscall_64+0x106/0xf80 [ 571.619016][T15611] ? clear_bhb_loop+0x40/0x90 [ 571.619034][T15611] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 571.619050][T15611] RIP: 0033:0x7f607e79c629 [ 571.619063][T15611] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 571.619078][T15611] RSP: 002b:00007f607f737028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 571.619093][T15611] RAX: ffffffffffffffda RBX: 00007f607ea15fa0 RCX: 00007f607e79c629 [ 571.619103][T15611] RDX: 0000000020008800 RSI: 0000200000001100 RDI: 0000000000000003 [ 571.619113][T15611] RBP: 00007f607f737090 R08: 0000000000000000 R09: 0000000000000000 [ 571.619122][T15611] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 571.619130][T15611] R13: 00007f607ea16038 R14: 00007f607ea15fa0 R15: 00007ffd914359b8 [ 571.619150][T15611] [ 571.879823][ T6479] Bluetooth: hci0: command 0x0406 tx timeout [ 571.982791][T15618] netlink: 36 bytes leftover after parsing attributes in process `syz.3.2096'. [ 572.026126][T15618] Invalid ELF header magic: != ELF [ 572.111033][ T6479] Bluetooth: hci3: command 0x0406 tx timeout [ 572.117056][ T6479] Bluetooth: hci2: command 0x0406 tx timeout [ 572.123443][ T6479] Bluetooth: hci1: command 0x0406 tx timeout [ 573.034606][T15652] FAULT_INJECTION: forcing a failure. [ 573.034606][T15652] name failslab, interval 1, probability 0, space 0, times 0 [ 573.075166][T15652] CPU: 0 UID: 0 PID: 15652 Comm: syz.0.2106 Tainted: G U L syzkaller #0 PREEMPT(full) [ 573.075195][T15652] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 573.075200][T15652] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 573.075210][T15652] Call Trace: [ 573.075215][T15652] [ 573.075221][T15652] dump_stack_lvl+0x100/0x190 [ 573.075248][T15652] should_fail_ex.cold+0x5/0xa [ 573.075266][T15652] should_failslab+0xc2/0x120 [ 573.075281][T15652] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 573.075301][T15652] ? __proc_create+0x2cb/0x8c0 [ 573.075327][T15652] __proc_create+0x2cb/0x8c0 [ 573.075350][T15652] ? __pfx___proc_create+0x10/0x10 [ 573.075374][T15652] ? _raw_write_unlock+0x28/0x50 [ 573.075389][T15652] ? proc_register+0x559/0x8a0 [ 573.075413][T15652] proc_create_reg+0x75/0x170 [ 573.075438][T15652] proc_create_net_data+0x8e/0x1c0 [ 573.075461][T15652] ? __pfx_proc_create_net_data+0x10/0x10 [ 573.075483][T15652] ? net_generic+0xea/0x2a0 [ 573.075509][T15652] ? __pfx_vlan_init_net+0x10/0x10 [ 573.075526][T15652] vlan_proc_init+0xe6/0x160 [ 573.075550][T15652] ops_init+0x1e2/0x5f0 [ 573.075570][T15652] setup_net+0x118/0x3a0 [ 573.075588][T15652] ? __pfx_setup_net+0x10/0x10 [ 573.075604][T15652] ? lockdep_init_map_type+0x5c/0x250 [ 573.075625][T15652] ? mutex_init_lockep+0x110/0x150 [ 573.075647][T15652] copy_net_ns+0x46f/0x7c0 [ 573.075669][T15652] create_new_namespaces+0x3ea/0xac0 [ 573.075694][T15652] unshare_nsproxy_namespaces+0xc3/0x1f0 [ 573.075711][T15652] ksys_unshare+0x455/0xab0 [ 573.075731][T15652] ? __pfx_ksys_unshare+0x10/0x10 [ 573.075763][T15652] __x64_sys_unshare+0x31/0x40 [ 573.075781][T15652] do_syscall_64+0x106/0xf80 [ 573.075797][T15652] ? clear_bhb_loop+0x40/0x90 [ 573.075816][T15652] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 573.075831][T15652] RIP: 0033:0x7f607e79c629 [ 573.075844][T15652] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 573.075859][T15652] RSP: 002b:00007f607f716028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 573.075877][T15652] RAX: ffffffffffffffda RBX: 00007f607ea16090 RCX: 00007f607e79c629 [ 573.075888][T15652] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 573.075897][T15652] RBP: 00007f607e832b39 R08: 0000000000000000 R09: 0000000000000000 [ 573.075906][T15652] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 573.075915][T15652] R13: 00007f607ea16128 R14: 00007f607ea16090 R15: 00007ffd914359b8 [ 573.075935][T15652] [ 573.327519][T15652] 8021q: can't create entry in proc filesystem! [ 573.960669][T15667] HfR: entered promiscuous mode [ 573.993364][T15667] netlink: 12 bytes leftover after parsing attributes in process `syz.0.2110'. [ 574.022745][T15667] HfR: left promiscuous mode [ 574.248598][T15676] netlink: 'syz.0.2113': attribute type 1 has an invalid length. [ 574.283640][T15676] netlink: 306 bytes leftover after parsing attributes in process `syz.0.2113'. [ 574.714713][T15679] snd_aloop snd_aloop.0: Parsing timer source '' failed with -22 [ 574.950435][T15688] EXT4-fs error (device sda1): trigger_test_error:130: comm syz.1.2117: 7 [ 574.988621][T15689] FAULT_INJECTION: forcing a failure. [ 574.988621][T15689] name failslab, interval 1, probability 0, space 0, times 0 [ 575.024877][T15689] CPU: 0 UID: 0 PID: 15689 Comm: syz.2.2116 Tainted: G U L syzkaller #0 PREEMPT(full) [ 575.024912][T15689] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 575.024918][T15689] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 575.024928][T15689] Call Trace: [ 575.024933][T15689] [ 575.024940][T15689] dump_stack_lvl+0x100/0x190 [ 575.024968][T15689] should_fail_ex.cold+0x5/0xa [ 575.024986][T15689] ? constrain_params_by_rules+0x175/0xcc0 [ 575.025001][T15689] should_failslab+0xc2/0x120 [ 575.025016][T15689] __kmalloc_noprof+0xe0/0x850 [ 575.025037][T15689] ? unwind_get_return_address+0x59/0xa0 [ 575.025057][T15689] constrain_params_by_rules+0x175/0xcc0 [ 575.025076][T15689] ? stack_trace_save+0x8e/0xc0 [ 575.025093][T15689] ? __pfx_constrain_params_by_rules+0x10/0x10 [ 575.025113][T15689] ? __kasan_kmalloc+0xaa/0xb0 [ 575.025133][T15689] ? snd_pcm_oss_change_params_locked+0x81c/0x39f0 [ 575.025156][T15689] ? snd_pcm_oss_make_ready_locked+0xb7/0x130 [ 575.025178][T15689] ? snd_pcm_oss_read+0x3d4/0x730 [ 575.025206][T15689] ? snd_interval_refine+0x2d0/0x580 [ 575.025226][T15689] snd_pcm_hw_refine+0x7e7/0xad0 [ 575.025245][T15689] ? __pfx_snd_pcm_hw_refine+0x10/0x10 [ 575.025268][T15689] ? snd_interval_refine+0x2d0/0x580 [ 575.025288][T15689] snd_pcm_oss_change_params_locked+0xdb3/0x39f0 [ 575.025312][T15689] ? rcu_is_cpu_rrupt_from_idle+0x1b7/0x270 [ 575.025342][T15689] ? __pfx_snd_pcm_oss_change_params_locked+0x10/0x10 [ 575.025379][T15689] snd_pcm_oss_make_ready_locked+0xb7/0x130 [ 575.025403][T15689] snd_pcm_oss_read+0x3d4/0x730 [ 575.025428][T15689] ? __pfx_snd_pcm_oss_read+0x10/0x10 [ 575.025452][T15689] vfs_read+0x1e4/0xb30 [ 575.025477][T15689] ? __pfx_vfs_read+0x10/0x10 [ 575.025497][T15689] ? find_held_lock+0x2b/0x80 [ 575.025510][T15689] ? __fget_files+0x215/0x3d0 [ 575.025532][T15689] ? __fget_files+0x215/0x3d0 [ 575.025557][T15689] ? __fget_files+0x21f/0x3d0 [ 575.025584][T15689] ksys_read+0x12a/0x250 [ 575.025605][T15689] ? __pfx_ksys_read+0x10/0x10 [ 575.025632][T15689] do_syscall_64+0x106/0xf80 [ 575.025649][T15689] ? clear_bhb_loop+0x40/0x90 [ 575.025667][T15689] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 575.025683][T15689] RIP: 0033:0x7f606079c629 [ 575.025697][T15689] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 575.025712][T15689] RSP: 002b:00007f60616e9028 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 575.025728][T15689] RAX: ffffffffffffffda RBX: 00007f6060a16090 RCX: 00007f606079c629 [ 575.025738][T15689] RDX: 0000000000008080 RSI: 0000000000000000 RDI: 0000000000000003 [ 575.025747][T15689] RBP: 00007f60616e9090 R08: 0000000000000000 R09: 0000000000000000 [ 575.025756][T15689] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 575.025765][T15689] R13: 00007f6060a16128 R14: 00007f6060a16090 R15: 00007ffd319c6f68 [ 575.025785][T15689] [ 575.419351][T15701] snd_aloop snd_aloop.0: Parsing timer source '' failed with -22 [ 576.195550][T15707] zswap: compressor 1 not available [ 576.487363][T15708] zswap: compressor 140 not available [ 576.926901][T15705] kexec: Could not allocate control_code_buffer [ 577.795462][T15750] netlink: 12 bytes leftover after parsing attributes in process `syz.2.2130'. [ 577.827101][T15750] nbd: must specify a size in bytes for the device [ 579.106489][T15782] FAULT_INJECTION: forcing a failure. [ 579.106489][T15782] name failslab, interval 1, probability 0, space 0, times 0 [ 579.178838][T15782] CPU: 0 UID: 0 PID: 15782 Comm: syz.0.2134 Tainted: G U L syzkaller #0 PREEMPT(full) [ 579.178868][T15782] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 579.178874][T15782] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 579.178884][T15782] Call Trace: [ 579.178889][T15782] [ 579.178896][T15782] dump_stack_lvl+0x100/0x190 [ 579.178924][T15782] should_fail_ex.cold+0x5/0xa [ 579.178944][T15782] should_failslab+0xc2/0x120 [ 579.178959][T15782] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 579.178980][T15782] ? vm_area_dup+0x27/0x8e0 [ 579.179003][T15782] vm_area_dup+0x27/0x8e0 [ 579.179023][T15782] __split_vma+0x18c/0xd90 [ 579.179045][T15782] ? __pfx___split_vma+0x10/0x10 [ 579.179068][T15782] ? __pfx___vma_start_write+0x10/0x10 [ 579.179085][T15782] ? __pfx_mas_prev+0x10/0x10 [ 579.179108][T15782] vms_gather_munmap_vmas+0x39f/0x1500 [ 579.179132][T15782] ? __pfx_vms_gather_munmap_vmas+0x10/0x10 [ 579.179155][T15782] ? mas_walk+0x6ef/0x9b0 [ 579.179176][T15782] __mmap_region+0x492/0x29e0 [ 579.179197][T15782] ? trace_pelt_se_tp+0x159/0x1b0 [ 579.179217][T15782] ? __pfx___mmap_region+0x10/0x10 [ 579.179237][T15782] ? update_cfs_rq_load_avg+0x51/0x550 [ 579.179267][T15782] ? __lock_acquire+0x4a5/0x2630 [ 579.179301][T15782] ? lockdep_hardirqs_on+0x78/0x100 [ 579.179325][T15782] ? finish_task_switch.isra.0+0x205/0xb80 [ 579.179342][T15782] ? rcu_is_watching+0x12/0xc0 [ 579.179389][T15782] ? rcu_is_watching+0x12/0xc0 [ 579.179410][T15782] ? cap_capable+0x107/0x460 [ 579.179432][T15782] mmap_region+0x180/0x3e0 [ 579.179456][T15782] do_mmap+0xc63/0x12f0 [ 579.179475][T15782] ? __pfx_do_mmap+0x10/0x10 [ 579.179491][T15782] ? __pfx_down_write_killable+0x10/0x10 [ 579.179515][T15782] vm_mmap_pgoff+0x29e/0x470 [ 579.179535][T15782] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 579.179552][T15782] ? do_futex+0x192/0x350 [ 579.179571][T15782] ? __pfx_do_futex+0x10/0x10 [ 579.179588][T15782] ? __pfx_do_sys_openat2+0x10/0x10 [ 579.179610][T15782] ksys_mmap_pgoff+0xe1/0x650 [ 579.179625][T15782] ? __x64_sys_futex+0x34f/0x4d0 [ 579.179642][T15782] ? __x64_sys_futex+0x358/0x4d0 [ 579.179661][T15782] ? __pfx_ksys_mmap_pgoff+0x10/0x10 [ 579.179676][T15782] ? xfd_validate_state+0x129/0x190 [ 579.179700][T15782] __x64_sys_mmap+0x125/0x190 [ 579.179723][T15782] do_syscall_64+0x106/0xf80 [ 579.179739][T15782] ? clear_bhb_loop+0x40/0x90 [ 579.179758][T15782] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 579.179774][T15782] RIP: 0033:0x7f607e79c629 [ 579.179789][T15782] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 579.179804][T15782] RSP: 002b:00007f607f737028 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 579.179819][T15782] RAX: ffffffffffffffda RBX: 00007f607ea15fa0 RCX: 00007f607e79c629 [ 579.179830][T15782] RDX: 00000000000000df RSI: 0000000000020006 RDI: 0000000000000000 [ 579.179839][T15782] RBP: 00007f607e832b39 R08: 0000000000000401 R09: 0000000000008000 [ 579.179849][T15782] R10: 0000000000000eb1 R11: 0000000000000246 R12: 0000000000000000 [ 579.179859][T15782] R13: 00007f607ea16038 R14: 00007f607ea15fa0 R15: 00007ffd914359b8 [ 579.179880][T15782] [ 579.550629][T15785] Oops: general protection fault, probably for non-canonical address 0xdffffc000000001e: 0000 [#1] SMP KASAN PTI [ 579.562544][T15785] KASAN: null-ptr-deref in range [0x00000000000000f0-0x00000000000000f7] [ 579.570942][T15785] CPU: 0 UID: 0 PID: 15785 Comm: syz.1.2135 Tainted: G U L syzkaller #0 PREEMPT(full) [ 579.581861][T15785] Tainted: [U]=USER, [L]=SOFTLOCKUP [ 579.587033][T15785] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 579.597068][T15785] RIP: 0010:grab_requested_root+0xde/0x3c0 [ 579.602866][T15785] Code: 02 00 00 49 39 5d 18 0f 84 cd 01 00 00 e8 ba c8 76 ff 48 8d bb 08 01 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 82 02 00 00 48 8b 83 08 01 00 00 48 85 c0 0f 84 [ 579.622458][T15785] RSP: 0018:ffffc900037f7d88 EFLAGS: 00010206 [ 579.628507][T15785] RAX: dffffc0000000000 RBX: ffffffffffffffea RCX: ffffc90006279000 [ 579.636461][T15785] RDX: 000000000000001e RSI: ffffffff82913286 RDI: 00000000000000f2 [ 579.644411][T15785] RBP: ffffc900037f7db0 R08: 0000000000000005 R09: 0000000000000000 [ 579.652361][T15785] R10: 0000000000000001 R11: 0000000000000000 R12: ffff88802e891e40 [ 579.660308][T15785] R13: ffff88801e6ec548 R14: ffff88805d1d9828 R15: ffff88805d1d9810 [ 579.668264][T15785] FS: 00007f26085926c0(0000) GS:ffff888124351000(0000) knlGS:0000000000000000 [ 579.677537][T15785] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 579.684142][T15785] CR2: 0000001b30b0cff8 CR3: 000000004a100000 CR4: 00000000003526f0 [ 579.692110][T15785] Call Trace: [ 579.695378][T15785] [ 579.698297][T15785] __do_sys_statmount+0x359/0x2440 [ 579.703410][T15785] ? __pfx___do_sys_statmount+0x10/0x10 [ 579.708956][T15785] do_syscall_64+0x106/0xf80 [ 579.713541][T15785] ? clear_bhb_loop+0x40/0x90 [ 579.718203][T15785] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 579.724098][T15785] RIP: 0033:0x7f260779c629 [ 579.728496][T15785] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 579.748089][T15785] RSP: 002b:00007f2608592028 EFLAGS: 00000246 ORIG_RAX: 00000000000001c9 [ 579.756488][T15785] RAX: ffffffffffffffda RBX: 00007f2607a15fa0 RCX: 00007f260779c629 [ 579.764440][T15785] RDX: 00000000000001fe RSI: 0000200000000180 RDI: 0000000000000000 [ 579.772396][T15785] RBP: 00007f2607832b39 R08: 0000000000000000 R09: 0000000000000000 [ 579.780349][T15785] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000000 [ 579.788317][T15785] R13: 00007f2607a16038 R14: 00007f2607a15fa0 R15: 00007ffdba84b048 [ 579.796275][T15785] [ 579.799271][T15785] Modules linked in: [ 579.804216][T15785] ---[ end trace 0000000000000000 ]--- [ 579.845201][T15785] RIP: 0010:grab_requested_root+0xde/0x3c0 [ 579.863939][T15785] Code: 02 00 00 49 39 5d 18 0f 84 cd 01 00 00 e8 ba c8 76 ff 48 8d bb 08 01 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 82 02 00 00 48 8b 83 08 01 00 00 48 85 c0 0f 84 [ 579.929944][T15785] RSP: 0018:ffffc900037f7d88 EFLAGS: 00010206 [ 579.940134][T15785] RAX: dffffc0000000000 RBX: ffffffffffffffea RCX: ffffc90006279000 [ 579.960773][T15787] FAULT_INJECTION: forcing a failure. [ 579.960773][T15787] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 579.991227][T15785] RDX: 000000000000001e RSI: ffffffff82913286 RDI: 00000000000000f2 [ 580.022377][T15785] RBP: ffffc900037f7db0 R08: 0000000000000005 R09: 0000000000000000 [ 580.030863][T15785] R10: 0000000000000001 R11: 0000000000000000 R12: ffff88802e891e40 [ 580.039295][T15787] CPU: 0 UID: 0 PID: 15787 Comm: syz.0.2134 Tainted: G UD L syzkaller #0 PREEMPT(full) [ 580.039322][T15787] Tainted: [U]=USER, [D]=DIE, [L]=SOFTLOCKUP [ 580.039328][T15787] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 580.039338][T15787] Call Trace: [ 580.039343][T15787] [ 580.039348][T15787] dump_stack_lvl+0x100/0x190 [ 580.039373][T15787] should_fail_ex.cold+0x5/0xa [ 580.039389][T15787] should_fail_alloc_page+0xeb/0x140 [ 580.039404][T15787] prepare_alloc_pages+0x1f0/0x5f0 [ 580.039419][T15787] ? kasan_save_track+0x14/0x30 [ 580.039440][T15787] ? kasan_save_free_info+0x3b/0x70 [ 580.039458][T15787] __alloc_frozen_pages_noprof+0x19a/0x2ba0 [ 580.039479][T15787] ? __handle_mm_fault+0x18c1/0x2b60 [ 580.039497][T15787] ? do_user_addr_fault+0x74c/0x12f0 [ 580.039520][T15787] ? exc_page_fault+0x6f/0xd0 [ 580.039535][T15787] ? asm_exc_page_fault+0x26/0x30 [ 580.039549][T15787] ? __get_user_8+0x14/0x30 [ 580.039569][T15787] ? exit_robust_list+0x62/0x270 [ 580.039585][T15787] ? futex_exit_release+0x187/0x220 [ 580.039602][T15787] ? exit_mm_release+0x19/0x30 [ 580.039617][T15787] ? do_exit+0x675/0x2aa0 [ 580.039634][T15787] ? do_group_exit+0xd5/0x2a0 [ 580.039652][T15787] ? get_signal+0x1ec7/0x21e0 [ 580.039666][T15787] ? arch_do_signal_or_restart+0x91/0x770 [ 580.039683][T15787] ? exit_to_user_mode_loop+0x86/0x4a0 [ 580.039701][T15787] ? do_syscall_64+0x668/0xf80 [ 580.039717][T15787] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 580.039733][T15787] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 580.039757][T15787] ? rcu_is_watching+0x12/0xc0 [ 580.039778][T15787] ? trace_irq_enable.constprop.0+0x13c/0x180 [ 580.039795][T15787] ? rcu_is_watching+0x12/0xc0 [ 580.039816][T15787] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 580.039840][T15787] ? policy_nodemask+0xed/0x4f0 [ 580.039854][T15787] alloc_pages_mpol+0x1fb/0x550 [ 580.039868][T15787] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 580.039882][T15787] ? swap_entry_swapped+0x1ff/0x2b0 [ 580.039904][T15787] ? __pfx_swap_entry_swapped+0x10/0x10 [ 580.039928][T15787] folio_alloc_mpol_noprof+0x36/0x340 [ 580.039945][T15787] swap_cache_alloc_folio+0x1a8/0x300 [ 580.039964][T15787] ? __pfx_swap_cache_alloc_folio+0x10/0x10 [ 580.039983][T15787] ? rcu_is_watching+0x12/0xc0 [ 580.040006][T15787] swap_cluster_readahead+0x411/0x770 [ 580.040027][T15787] ? __pfx_swap_cluster_readahead+0x10/0x10 [ 580.040046][T15787] ? is_bpf_text_address+0x8a/0x1a0 [ 580.040067][T15787] ? lock_release+0x263/0x320 [ 580.040084][T15787] ? bpf_ksym_find+0xe0/0x1c0 [ 580.040100][T15787] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 580.040115][T15787] ? is_bpf_text_address+0x94/0x1a0 [ 580.040137][T15787] ? arch_stack_walk+0xa6/0xf0 [ 580.040151][T15787] ? get_vma_policy+0x23f/0x3b0 [ 580.040166][T15787] swapin_readahead+0x160/0x12c0 [ 580.040186][T15787] ? __pfx_stack_trace_save+0x10/0x10 [ 580.040200][T15787] ? __pfx_swapin_readahead+0x10/0x10 [ 580.040219][T15787] ? swap_table_get+0x103/0x2c0 [ 580.040236][T15787] ? rcu_is_watching+0x12/0xc0 [ 580.040261][T15787] ? lock_release+0x263/0x320 [ 580.040279][T15787] ? swap_table_get+0x10d/0x2c0 [ 580.040296][T15787] ? swap_cache_get_folio+0x1ae/0x600 [ 580.040314][T15787] ? __pfx_swap_cache_get_folio+0x10/0x10 [ 580.040332][T15787] ? __pfx_get_swap_device+0x10/0x10 [ 580.040353][T15787] ? rcu_read_unlock+0x2d/0xb0 [ 580.040371][T15787] ? lock_release+0x263/0x320 [ 580.040389][T15787] ? do_swap_page+0xb2e/0x68e0 [ 580.040405][T15787] do_swap_page+0xb2e/0x68e0 [ 580.040422][T15787] ? rcu_is_watching+0x12/0xc0 [ 580.040443][T15787] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 580.040457][T15787] ? rcu_is_watching+0x12/0xc0 [ 580.040477][T15787] ? is_bpf_text_address+0x8a/0x1a0 [ 580.040497][T15787] ? lock_release+0x263/0x320 [ 580.040513][T15787] ? bpf_ksym_find+0x124/0x1c0 [ 580.040529][T15787] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 580.040544][T15787] ? __pfx_do_swap_page+0x10/0x10 [ 580.040561][T15787] ? lock_acquire+0x317/0x380 [ 580.040577][T15787] ? __kernel_text_address+0xd/0x30 [ 580.040598][T15787] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 580.040622][T15787] ? __pte_offset_map+0x50/0x310 [ 580.040643][T15787] ? __pte_offset_map+0x179/0x310 [ 580.040665][T15787] __handle_mm_fault+0x18c1/0x2b60 [ 580.040684][T15787] ? mt_find+0x45e/0x8e0 [ 580.040700][T15787] ? __pfx___handle_mm_fault+0x10/0x10 [ 580.040718][T15787] ? __pfx_mt_find+0x10/0x10 [ 580.040738][T15787] ? find_vma+0xbf/0x140 [ 580.040759][T15787] ? __pfx_find_vma+0x10/0x10 [ 580.040781][T15787] handle_mm_fault+0x36d/0xa20 [ 580.040800][T15787] do_user_addr_fault+0x74c/0x12f0 [ 580.040825][T15787] exc_page_fault+0x6f/0xd0 [ 580.040840][T15787] asm_exc_page_fault+0x26/0x30 [ 580.040854][T15787] RIP: 0010:__get_user_8+0x14/0x30 [ 580.040876][T15787] Code: ca c3 cc cc cc cc 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 48 ba 00 f0 ff ff ff 7f 00 00 48 39 d0 48 0f 47 c2 0f 01 cb <48> 8b 10 31 c0 0f 01 ca e9 3f 8c 04 00 66 66 2e 0f 1f 84 00 00 00 [ 580.040891][T15787] RSP: 0018:ffffc90003a6faf8 EFLAGS: 00050287 [ 580.040903][T15787] RAX: 00007f607f6f59a0 RBX: ffff88802d8a3c80 RCX: 0000000000000001 [ 580.040913][T15787] RDX: 00007ffffffff000 RSI: ffffffff8255c271 RDI: ffffffff8e1288e0 [ 580.040923][T15787] RBP: ffff88802d8a50d0 R08: 0000000000000000 R09: 0000000000000000 [ 580.040932][T15787] R10: 0000000000000000 R11: 0000000000000001 R12: ffff88802d8a5018 [ 580.040942][T15787] R13: ffff88802d8a5040 R14: 0000000000000000 R15: 00007f607f6f59a0 [ 580.040954][T15787] ? __might_fault+0x111/0x140 [ 580.040974][T15787] exit_robust_list+0x62/0x270 [ 580.040990][T15787] ? rcu_is_watching+0x12/0xc0 [ 580.041010][T15787] ? trace_irq_enable.constprop.0+0x13c/0x180 [ 580.041027][T15787] futex_exit_release+0x187/0x220 [ 580.041045][T15787] exit_mm_release+0x19/0x30 [ 580.041060][T15787] do_exit+0x675/0x2aa0 [ 580.041078][T15787] ? __pfx_do_exit+0x10/0x10 [ 580.041096][T15787] ? do_raw_spin_lock+0x128/0x260 [ 580.041116][T15787] ? get_signal+0x7e0/0x21e0 [ 580.041131][T15787] do_group_exit+0xd5/0x2a0 [ 580.041149][T15787] get_signal+0x1ec7/0x21e0 [ 580.041169][T15787] ? ksys_write+0x190/0x250 [ 580.041206][T15787] ? __pfx_get_signal+0x10/0x10 [ 580.041220][T15787] ? do_futex+0x192/0x350 [ 580.041238][T15787] arch_do_signal_or_restart+0x91/0x770 [ 580.041260][T15787] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 580.041280][T15787] ? __pfx___x64_sys_futex+0x10/0x10 [ 580.041298][T15787] ? rcu_is_watching+0x12/0xc0 [ 580.041319][T15787] exit_to_user_mode_loop+0x86/0x4a0 [ 580.041338][T15787] do_syscall_64+0x668/0xf80 [ 580.041353][T15787] ? clear_bhb_loop+0x40/0x90 [ 580.041369][T15787] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 580.041383][T15787] RIP: 0033:0x7f607e79c629 [ 580.041395][T15787] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 580.041409][T15787] RSP: 002b:00007f607f6f50e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 580.041422][T15787] RAX: fffffffffffffe00 RBX: 00007f607ea16188 RCX: 00007f607e79c629 [ 580.041432][T15787] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f607ea16188 [ 580.041441][T15787] RBP: 00007f607ea16180 R08: 0000000000000000 R09: 0000000000000000 [ 580.041450][T15787] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 580.041458][T15787] R13: 00007f607ea16218 R14: 00007ffd914358d0 R15: 00007ffd914359b8 [ 580.041472][T15787] [ 580.836328][T15785] R13: ffff88801e6ec548 R14: ffff88805d1d9828 R15: ffff88805d1d9810 [ 580.844952][T15785] FS: 00007f26085926c0(0000) GS:ffff888124351000(0000) knlGS:0000000000000000 [ 580.853952][T15785] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 580.860536][T15785] CR2: 00007f607f7379a0 CR3: 000000004a100000 CR4: 00000000003526f0 [ 580.868562][T15785] Kernel panic - not syncing: Fatal exception [ 580.874658][T15785] Kernel Offset: disabled [ 580.878961][T15785] Rebooting in 86400 seconds..