last executing test programs: 6.686960922s ago: executing program 2 (id=1139): mmap$auto(0x2, 0x4020009, 0x9, 0x2c11, 0x401, 0x8000) r0 = getpid() r1 = set_tid_address$auto(0x0) tgkill$auto(r0, r1, 0x11) r2 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/tty12\x00', 0x800, 0x0) r3 = openat$auto_tomoyo_operations_securityfs_if(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/security/tomoyo/manager\x00', 0x2, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x100000009b72, 0x2, 0x8000) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x2a742, 0x0) mmap$auto(0x0, 0x100000000010000, 0xe0, 0x11, r4, 0x28000) madvise$auto(0x0, 0xffffffffffff0005, 0x15) close_range$auto(r3, r2, 0x6) r5 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, 0x0, 0x401782, 0x0) sendfile$auto(r5, 0xffffffffffffffff, 0x0, 0x45) openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, 0x0, 0x0, 0x0) unshare$auto(0x40000080) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) mmap$auto(0x80000000, 0x2020009, 0x9, 0x252, 0xfffffffffffffffa, 0x4) madvise$auto(0x0, 0x2003f2, 0x15) madvise$auto(0x0, 0x200007, 0x19) msgrcv$auto(0xfffffffe, 0x0, 0x3, 0x9, 0x3) mmap$auto(0xd2b, 0x6, 0x5, 0xeb1, r5, 0x8000) write$auto(0xffffffffffffffff, 0x0, 0xfffffdef) 5.08792502s ago: executing program 0 (id=1143): r0 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000180), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$auto_NL80211_CMD_SET_WIPHY(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000006700)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="13002ebd70fad0c4819a96185f0008000300", @ANYRES32=r2, @ANYBLOB='\b\x00&'], 0x24}, 0x1, 0x300, 0x0, 0x4c0d4}, 0x20040894) 4.805107501s ago: executing program 0 (id=1144): socket(0x11, 0x80000, 0x2) openat$auto_vhci_fops_hci_vhci(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket(0x11, 0x3, 0x9) close_range$auto(0x2, 0x8, 0x0) r0 = socket(0x10, 0x2, 0x4) close_range$auto(0x2, 0x8, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000001c0)='/sys/power/pm_print_times\x00', 0x82942, 0x0) write$auto(r0, &(0x7f0000000000)='-\x00', 0xfdef) r1 = openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/snd/controlC1\x00', 0x80000, 0x0) r2 = semctl$auto_GETPID(0x10001, 0x6, 0xb, 0x100000001) ioctl$auto_SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000001480)={{@raw=0x9, 0x2, 0x5, 0x0, "e462f5a29a0b2f987b9ea452a1bc9eaafd83a8eb9eea79a10397a3126cb6c4380ae1dc84e847c5ccf57f14eb", @inferred=r2}, 0x1, @integer64=@value=[0xf, 0x80, 0x0, 0x3, 0x3, 0x1000, 0xd1f6, 0x5, 0x10, 0x8, 0x4, 0xbe1, 0x1, 0x0, 0x0, 0xffffffffffffff80, 0x40, 0x5, 0x4, 0x3, 0xfffffffffffff000, 0x5, 0x2, 0x2, 0x7, 0x8, 0x2, 0x1, 0x2, 0x5cb56b90, 0x0, 0x81, 0xfffffffffffffffb, 0x9, 0x0, 0x10, 0x2, 0x6, 0x0, 0x6, 0x5, 0x5, 0x7ff, 0x6, 0xe7d8, 0x7fff, 0x7fffffff, 0x2, 0x2, 0x0, 0x8000000000000001, 0x6, 0xc500000000000000, 0x2, 0x9, 0x0, 0x40, 0x4, 0x5, 0x4, 0xe, 0xb, 0x800, 0x10000], "2ffa3e20e80e755123e1f42e350d190e3032fa30c3621af4571878aad95f51aea60df3a075b1c15529b67947b4b67f290e12883f526b4e566ef511611abf96d1d9b723613b1fce6def179ed465852003f47d532de2721cc6b407490cd09e96be8bf6d01dca81d1d22f2554f48d1796ac750c48d1a4c1d889a0e6b6528742320c"}) ioprio_get$auto_IOPRIO_WHO_PROCESS(0x1, r2) openat$auto_tracing_entries_fops_trace(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/tracing/per_cpu/cpu1/buffer_size_kb\x00', 0x400, 0x0) 4.350481459s ago: executing program 0 (id=1148): r0 = openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2, 0x0) r1 = openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snd/controlC2\x00', 0x80, 0x0) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0xffffffffffffffff, 0x8000) writev$auto(0x1, &(0x7f0000000100)={0x0, 0x400000000000fdef}, 0x1) r2 = bpf$auto_BPF_PROG_LOAD(0x5, &(0x7f0000000180)=@test={r1, 0x5, 0x5, 0x1006, 0x80, 0x4, 0x7, 0xc0000000, 0x9d6, 0x100010, 0x3, 0x3, 0x2, 0xf7, 0x55}, 0xfffffff8) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$auto_l2tp(&(0x7f0000000040), r2) sendmsg$auto_L2TP_CMD_TUNNEL_MODIFY(r3, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000000c0)={&(0x7f0000000300)={0x90, r4, 0x200, 0x70bd2c, 0x25dfdbff, {}, [@L2TP_ATTR_IP_SADDR={0x8, 0x18, 0x7}, @L2TP_ATTR_NONE={0x37, 0x0, "475f3653f2e97bcb1eab59a7326462465ef258bd7f5db8ae531d75ce95df237ac69366643adbb3bd65f9799843f4f9f76e4a17"}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0xb}, @L2TP_ATTR_NONE={0x1a, 0x0, "82cc207494979295005b859fe500f0c9b06bb01c05a6"}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x80}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x1}]}, 0x90}, 0x1, 0x0, 0x0, 0x4000}, 0x4090) ioctl$auto_TIOCSETD(r2, 0x5423, &(0x7f0000000240)="1b38f5b578eeabc3c6b350bca791aae2ec136a602ef1f19fc02381a77f6b866632ff4ad060291d26bc84b224f176b9d8846b1a51865c74c2cfba35f29e0c573e04a35cdc8ec4429d4779b4618c9d906a662e2e67bf4cbceb9785221fd5d03ba2854c224caf7c639e26224a66bade192a1f6c35fc53e7179c99ad009f79fb5c4f368c4d94aaf3c40be4685b4003ff58dfc3bb48eb7f301026b14a60ad254606cb8609345c34088eb4802f6a7760a98c50ab") ioctl$auto(0x1, 0x541b, 0x8) ioctl$auto(r1, 0xc10c5541, r0) 4.075497006s ago: executing program 1 (id=1150): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_mac80211_hwsim(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$auto_HWSIM_CMD_NEW_RADIO(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="01002bbd7000fddbdf2504000000050011002e00000076e4632cde93fa65154d1765434c448f5b7c203c92ec85cb28d95e071d262473be9828c3c151f213117e21db26d2a3eb3134a15e82dd6062eb92eb56951fd0a580247a54d891e6d80584d9529b14f341189e6fd9ebb80f24d33d87784da669c8caae6c4ec24c5b70c6ccd2a1d6e40108d3697f743b00d6ac73f57067911f21380950cdb2681a346408b0c2439c845bc88a3bea01ba95cbc2e9083734e7fcd3bff0ca4e62639d2558b059fd4a4ba66cc6fdd6b9e1e012512774376dcf"], 0x1c}, 0x1, 0xfdffffff, 0x0, 0x801}, 0x4044820) r2 = ioctl$auto_TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, &(0x7f0000000000)=0x5) r3 = wait4$auto(0x0, &(0x7f00000000c0)=0x9, 0xa7f4, &(0x7f0000000200)={{0x9, 0x2}, {0xfffffffffffffffb, 0x2}, 0x3, 0x0, 0xa37, 0x1, 0x1, 0x2, 0x1, 0x3, 0x9, 0xc165, 0xfffffffffffffe01, 0xe, 0x62cd, 0x8000000000000000}) sendmsg$auto_MACSEC_CMD_GET_TXSC(r2, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000002c0)={&(0x7f00000003c0)={0x12a8, 0x0, 0x200, 0x70bd2b, 0x25dfdbfe, {}, [@MACSEC_ATTR_OFFLOAD={0x227, 0x9, 0x0, 0x1, [@typed={0x14, 0x75, 0x0, 0x0, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @typed={0x4, 0x8f}, @generic="439b85f98ff13959ddfa01fd3236d41f2c9c0ab85701855c1dd4675a80ab2c58dcd87997da7d1769962fe22019a92dd861e16d4c08c59a175a1ef127fff1d6c26159d1ae4e7d8458c946ba7a2409d50707eef3e3f03bfc2d89b71a46906f48233543f2fa4a59ce8ed231f5", @nested={0xeb, 0xdf, 0x0, 0x1, [@generic="d8080955495dfe26b187f0c4f7545c5bb6b23ad9cb7f9c5c6fbf8b2d7c974b1af9bec6f1ac032b66d54e7b449bb57f6a0d7e29bcd708bba5ceff83213ce02157a596a72a88c4ca59adfb959f21aba791baa2f1fcbe573640827c4c061eb79f098ccdbeae13581b6475a1d2796521da4418c578e7aa2b2a579eaf8bf5ea2d8e7c56be35ad82cc2465f2405b391cf8788f5caa92137c2e70dbcd2ae701d9648b11e9e396f5cf02a9e7386b817fe52c5c457665e29d756395fb64624f71af5ecd", @nested={0x4, 0xc4}, @nested={0x4, 0xd2}, @nested={0x4, 0xc1}, @nested={0x4, 0x11}, @typed={0x4, 0x6f}, @typed={0x13, 0x7, 0x0, 0x0, @str='MAC80211_HWSIM\x00'}]}, @nested={0xb1, 0x4a, 0x0, 0x1, [@generic="70af73e0b5ab0fa0afcf4e62702a18aaff2c8addc35e37e6d20469a9f98f7c1387b4c9210872e64085283a4a77452e562d8a0a4af6260ceec5e932383eefe0a18c7bc60269953705df3806f2d3a70018c38800bd52b2129c288afddaceb904199e7ad7a4abebbd6cc1ad0cda86ce5757299b4f334e6b2f1c7f346cce9fbbfcc5149918837a78347e091bed1d1faf4b042093238c9b78a3fce0", @typed={0x13, 0xed, 0x0, 0x0, @str='MAC80211_HWSIM\x00'}]}]}, @MACSEC_ATTR_OFFLOAD={0x1069, 0x9, 0x0, 0x1, [@typed={0x8, 0x1d, 0x0, 0x0, @ipv4=@remote}, @generic="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@generic="46a11a6185248e6fe3adf5758eb6e677aeaf6b1e7e2c75493040a2d03edb8c194e9f54b7ec9422cce652dbca4c4a995409964b977a140984df92a472374d199e772f56d8762f58ccc14063adc7a0cfcaa8", @typed={0x8, 0xe1, 0x0, 0x0, @pid=r3}, @typed={0x4, 0x9a, 0x0, 0x0, @binary}, @generic]}]}, 0x12a8}, 0x1, 0x0, 0x0, 0x10}, 0x4000001) 3.694872169s ago: executing program 1 (id=1153): r0 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000180), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$auto_NL80211_CMD_SET_WIPHY(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000006700)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="13002ebd70fad0c4819a96185f0008000300", @ANYRES32=r2, @ANYBLOB='\b\x00&'], 0x24}, 0x1, 0x500, 0x0, 0x4c0d4}, 0x20040894) 3.537720303s ago: executing program 2 (id=1154): ioctl$auto_FS_IOC_UNRESVSP(0xffffffffffffffff, 0x40305829, 0x8001) r0 = openat$auto_mon_fops_binary_mon_bin(0xffffffffffffff9c, &(0x7f0000000000)='/dev/usbmon31\x00', 0x0, 0x0) ioctl$auto_FS_IOC_FSSETXATTR(r0, 0x401c5820, 0x0) r1 = waitid$auto_P_ALL(0x0, 0x0, &(0x7f0000000040)={@_si_pad}, 0x4, &(0x7f00000000c0)={{0xfffffffffffeffff, 0x3}, {0x6, 0x7}, 0xe7fc, 0x6, 0x0, 0x69a8, 0x4, 0x2, 0xf24, 0x100000001, 0x1, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x8, 0x9}) r2 = fcntl$auto(r0, 0x9, r1) r3 = openat$auto_mISDN_fops_timerdev(0xffffffffffffff9c, &(0x7f0000000180), 0x301442, 0x0) r4 = prctl$auto_PR_SET_MM_START_DATA(0x5, 0x3, r1, 0x0, 0xfffffffffffffbff) ioctl$auto_XFS_IOC_ALLOCSP(r2, 0x4030580a, &(0x7f00000001c0)={0x7, 0x437, 0xb, 0xffffffffffffffff, 0x5, r1}) ioctl$auto_SNDRV_CTL_IOCTL_ELEM_INFO(r4, 0xc1105511, &(0x7f0000000200)={{@inferred=r1, 0x1, 0x9, 0x1, "c1b9f2ba6f13a55901f81374a49918499a90f8b2438bd0b267b679160ffc1198e5ef4d19177808cf867f74da", @inferred=r1}, 0x7, 0xbc1a, 0x7, @inferred=r5, @integer64={0x391, 0xca6a, 0x1}, "16ff2cd6c4f4c78686d087764e78b1044d9e387af161808af95981d9d442ea341186707c09afb2c47f85c7c8caa6cd98a2fdfa8f3f6a9771e055d6f047929fd4"}) mmap$auto(0x0, 0x80000000, 0x6, 0x13, r4, 0x1ff) r6 = bpf$auto_BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000340)=@bpf_attr_5={@target_fd=r4, r3, 0xb, 0x10001, r4, @relative_id=0x800, 0x3}, 0x6) io_uring_register$auto(r2, 0xd, &(0x7f0000000400)="f1451a0a41b60a1e933cd7d19e5053675ee8c23a962537732296435442d90ba089a4d00d57f6880a4ec2c7d5260381a413d102aa45588c78f83d1fec2416c77625e5cafd8cdb950da61f67efed90ba62bb5a305f58638ab8cbca90eff6be701186d44dafc3b66485ddb86259f7c21dbf9f2a33faacebfb673e0aacaee4504abc558a19c0311664c3e62b3896e79a8a967ab59a167bbc447afe0cab5dc7e3fec25995f7710c4d2499adfb21a02f8613681514d3888a45ff4e8b3f579112745626c008d846", 0x6) r10 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000500), 0x600002, 0x0) ioctl$auto_KVM_GET_MSRS(r10, 0xc008ae88, &(0x7f0000000540)={0x5, 0x0, [{0x0, 0x2, 0x8000}, {0x1, 0x9, 0x7c3}, {0x9, 0x1, 0x2}, {0xd89, 0x1, 0x2}]}) openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/bus/usb/008/001\x00', 0xa00, 0x0) mmap$auto(0x0, 0x8000000000000001, 0x6, 0x13, r8, 0x7) r11 = syz_genetlink_get_family_id$auto_ipvs(&(0x7f0000000640), r6) sendmsg$auto_IPVS_CMD_FLUSH(r8, &(0x7f0000000a00)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000009c0)={&(0x7f0000000680)={0x310, r11, 0x100, 0x70bd2d, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_SERVICE={0x1c3, 0x1, 0x0, 0x1, [@nested={0xb0, 0x8d, 0x0, 0x1, [@nested={0x4, 0x5c}, @typed={0xa1, 0x7a, 0x0, 0x0, @binary="481a2e302d672a3bb361c779c2372b3188e5e20a13654c81e186ea79d92bfceb0f08955ee64a5ce691648b6c2d55063cdcac918f4e95b981e844ad592cdc5392265ac3dd5a4f7ee10be4726bbedb2c404665fe4b7a33c775ef6de15a0a8b93b915365baf0e4e7dc806b1391ad368062801d97b7b755c3964ecdb02824a404c3b3c936fd2955fabc5803e89746fef7d98282f78626ddb6460de6ef47c11"}, @nested={0x4, 0x2d}]}, @nested={0x5b, 0x46, 0x0, 0x1, [@nested={0x4, 0xae}, @nested={0x4, 0x129}, @generic="66878914430a6d0fd355a77b95e7ae5b5d6728f4c398317b9f64334b618fc55fdf4d1098383a192bcfcd758d26bb682dca50ee92e58582d9945f32d0704978", @typed={0x8, 0x55, 0x0, 0x0, @fd=r7}, @typed={0x8, 0x7a, 0x0, 0x0, @fd=r9}]}, @nested={0x4d, 0x94, 0x0, 0x1, [@generic="507ea0c29167c552c164f97d68147d4341c667ea0cdcf4da591793f8df178fcf33a2d9ef9adb5d6f57c8576123eb8f818a919ffcce2a09e43a", @nested={0x4, 0x2a}, @nested={0x4, 0x12e}, @typed={0x8, 0xbe, 0x0, 0x0, @ipv4=@multicast1}]}, @generic="10abe1e08316312f453ee940a532c34d5bf538079ceac44b23e201f58129cae358f746071d00b67a70e8d01940a3356ebf93c8fc1af2cbaaf59f513443dee228383a57035107baeec393a814d721b5f786e0126d419962637e9e09bdf802a4a23d539c"]}, @IPVS_CMD_ATTR_DEST={0x12f, 0x2, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64}, @typed={0x8, 0xab, 0x0, 0x0, @ipv4=@multicast2}, @generic="22c6062d5f2c606d9d6d8563e03b55eb03aa22acd68852182ffd2e62a67d325f32649fa4a8aa8a79606d95481d0ce6ea706509b063af043b0d224183524659a79052075ed461d4", @generic="d5a44939e80e6569ac877caf056489ef2f963adf30deb2352133859cd97b99ff5776c729752067b8cac8ef030868766f388d6c416323e83f361d3fb8c90ff75c134b8b219d2699f4cc39ecd983b6a5475619b2cbfc5dfdd55e8852cbbcd473bb645764a256726a1a5a8cdf71012f665e5b", @generic="e97f13c023c0760a58b09dc4dfb568995cb710ba34cf76d1118792d3ff000d251bb6c375cdcef46ff9f7b30633dd8321aee692d651c8f91a36f3986065015e3011f3713c109baf29aa38a6", @typed={0x8, 0xde, 0x0, 0x0, @u32=0x7}, @nested={0xc, 0x127, 0x0, 0x1, [@nested={0x4, 0xd7}, @nested={0x4, 0x95}]}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7ff}]}, 0x310}, 0x1, 0x0, 0x0, 0x30}, 0x4004000) getsockopt$auto_SO_RESERVE_MEM(r10, 0x1, 0x49, &(0x7f0000000a40)='/dev/mISDNtimer\x00', &(0x7f0000000a80)=0x3) process_vm_writev$auto(r5, &(0x7f0000000b80)={&(0x7f0000000ac0)="cc854c59f3f31be2100dda94277f4f246bacaf0c2da724866b36bb038c9be09ba4e5051104282a1d1db53bd56d963001a588d7b0e360df77373a840a161874e9914569c86ada04bf952487b63a9020db10e5add746f8b5edf81cd2c74a8f2fbdc34c31071cac459e97b24c663ffed106ea58f40a7f00d27a8636b9aeffefb25230ac53cf6227b5", 0x7}, 0x7, &(0x7f0000000c40)={&(0x7f0000000bc0)="ad54abb42a2b5911a866c172d0016381e3785e45941424c87734f6488fe212714d191232e5965b3f6720becdc8ff4634fda7ffb60280aaa51f6ae12f7f773782a1e612652e33dbfbf95c7495181bd9cc95d67c7482db7d9520183e22f668f38cc0ada6b7a65b6c808f640c63a3825dda1aad596e59e3e0b738ed1f8453d913df"}, 0x2f30, 0x8) setsockopt$auto_SO_TIMESTAMPNS_NEW(r3, 0xff, 0x40, &(0x7f0000000c80)='IPVS\x00', 0x8) futex$auto(&(0x7f0000000cc0)=0x400, 0x80, 0x7, &(0x7f0000000d00)={0x42, 0x1}, &(0x7f0000000d40)=0x3, 0x40) r12 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_MAC802154_HWSIM_CMD_SET_EDGE(r12, &(0x7f0000001140)={&(0x7f0000000d80)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000001100)={&(0x7f0000000dc0)={0x304, 0x0, 0x4, 0x70bd28, 0x25dfdbfd, {}, [@MAC802154_HWSIM_ATTR_RADIO_EDGE={0x2e8, 0x2, 0x0, 0x1, [@nested={0xf4, 0x21, 0x0, 0x1, [@generic="9153c038bd0ee084a1fc6b993b3ac072dd267f38a7ed2c1489831ec02b3a29251204c158e0f063fadeb19232ff8023cf263057286fe41051b1a954ddc58ce1a43c91e2197ef088c7b9fa30502a9213961b61486ee268ecf70eff16817181567c28dce64c469a73841454059eee4afbd27fff9c92746737f7dba033070283d2b7ba33d72a52ea1aa9164230e96730d3f26a18776610489c4aee0b037c13213d3fd136fd57fcc5ee0c53b9bd2e85", @generic="9bf80bf15dc11c5b5b641a402f500d1d87a22c9c80cc8c2130d8e11416fdbb0f18163fb07b96c1302594d52c234d2c892e759f4eb72f1028822c39dcb70a", @nested={0x4, 0x88}, @generic="89"]}, @generic="ade8e2e09a19b4562922a12c923f2b073072fbd8a074c3b5286af784bf0e2e9ce4ec8cc4c6d5ea5dbefc40147d070f4158b36aea31985f9222b2d3537b7a00ba5024ff0315990d5619bcb69b08bd3e36c5331bb321cba297119c6314fa9d45c0cc28fd001cd6764a77b911398e992aff5e798009df53bb255cbc13fb19b3fd43912b69b7a181bf9de831024aef3dd4be3db7194d85123b8d5efd48efcc37ad4de285cb77c8842b1bbb3618a6325ef7abfeb46c4a78d449223ae86d549b7613b94acb1bff3c139c075fb3a4e630669616e37a46429312305cad6af129b3acd5b147d041c54b60b362a9eec4020d445a6388018db2e211e3a84aa5b1c5d6af3b", @generic="fd79ccdccc83d4528b9daf6701f4a9be0ae12d88b062edcd8d085e15129d42f561d4aa40fc30470eb36713089d338eefb97d2835f7c4592225aca12c6d84dcb212c4e36a8074f06d2bdecf114ee3dd9b9a910032320f1c356a48efc9f6fb45a5b7bdb08c64ddd1d20e403a79d5edaef83d86843a96a184a1df243d50f20af0c2745fba7286bba5808b3a2b70dc6c27a27c1b61f55e852ac9d63fdbd25753aec57ed248b56265207194645014a590b6ce7cda77de059c9d11b2408218aa3d467138809e7e72386c36bbec533808882082c2f79f701a9e8a326b5f190891e801fd245c84c4fc988c805d5c412b13e5fae31a"]}, @MAC802154_HWSIM_ATTR_RADIO_ID={0x8}]}, 0x304}, 0x1, 0x0, 0x0, 0x20000844}, 0x850) r13 = syz_genetlink_get_family_id$auto_802_15_4_mac(&(0x7f00000011c0), r12) sendmsg$auto_IEEE802154_LLSEC_LIST_KEY(r8, &(0x7f00000012c0)={&(0x7f0000001180), 0xc, &(0x7f0000001280)={&(0x7f0000001200)={0x54, r13, 0x100, 0x70bd25, 0x25dfdbfd, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc, 0x2d, 0x9000000000000000}, @IEEE802154_ATTR_SRC_PAN_ID={0x6, 0xd, 0x2}, @IEEE802154_ATTR_DEST_PAN_ID={0x6, 0x10, 0x8}, @IEEE802154_ATTR_BCN_ORD={0x5, 0x17, 0x7}, @IEEE802154_ATTR_REASON={0x5, 0x12, 0x1}, @IEEE802154_ATTR_LLSEC_CMD_FRAME_ID={0x5, 0x34, 0x7f}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, 0x100}]}, 0x54}, 0x1, 0x0, 0x0, 0x20000801}, 0x4004000) r14 = syz_genetlink_get_family_id$auto_gtp(&(0x7f0000001340), r12) sendmsg$auto_GTP_CMD_DELPDP(r2, &(0x7f0000001400)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000013c0)={&(0x7f0000001380)={0x30, r14, 0x1, 0x70bd2b, 0x25dfdbfb, {}, [@GTPA_MS_ADDR6={0x14, 0xc, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @GTPA_NET_NS_FD={0x8, 0x7, r2}]}, 0x30}, 0x1, 0x0, 0x0, 0x8000000}, 0x8004) socket(0x2, 0x2, 0x0) sendmsg$auto(r7, &(0x7f00000016c0)={&(0x7f0000001440)="6c4a3152d29053f44f0c5d74ca71e71de1160f4377a5273716df55f051fb4d8d0a5c54801c00862a35ee26d768108970698ed489d5f8515309babad6a1aabd5b187629bec6c01299b8131cd01528982ea48a9bfc306ad6ec9ba5aa93b7e5395334f178c371578a99d16dfdd01f9010788ef5159957a319030f08c82bb8a5c4e77e68aeac2955a8f3154ec23d87292c02c81e4610c3bf08d683836bf63a54d24790ad1e35d38891ccb808cc2c25358b5b15494f80ba5d457dbda33c30a59b5ad7e438cda6cd572df34175941fec9260d12571cb2a39c03e397f2fc4e7a0d2c2b99809a9b1dc10789f6efc", 0x480, &(0x7f0000001580)={&(0x7f0000001540)="cdc4b7cb59bb6e262aeafa8818", 0x401}, 0x9, &(0x7f00000015c0)="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", 0xffffffffffffffff, 0x8}, 0xfff) 3.388448066s ago: executing program 1 (id=1155): r0 = openat$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, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) close_range$auto(0x2, 0x8, 0x0) io_uring_setup$auto(0x6, 0x0) close_range$auto(0x2, 0x8, 0x0) socket(0x2, 0x80002, 0x73) socket(0x2, 0x1, 0x84) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @remote}, 0x6a) sendmmsg$auto(0xffffffffffffffff, &(0x7f0000000140)={{&(0x7f0000000040), 0x10, &(0x7f00000000c0)={0x0, 0x1a000}, 0x7, 0x0, 0x2, 0xb}, 0xfff}, 0x5, 0x311) write$auto(0x3, 0x0, 0xffd8) 3.141278643s ago: executing program 3 (id=1156): statmount$auto(0x0, &(0x7f0000000180)={0x8, 0x1, 0xb5f0, 0x7352, 0x36, 0x65f, 0x80000001, 0x7, 0x3, 0x2, 0x7, 0x7, 0x0, 0x4, 0xb4, 0x3, 0x9, 0x10003, 0x80, 0x8, 0x0, 0x7, 0x2000, 0x3, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, [0xc, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1]}, 0x1fe, 0x5) syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000180), 0xffffffffffffffff) mmap$auto(0x0, 0x20005, 0x4000000000df, 0xeb1, 0xffffffffffffffff, 0x8000) r0 = socket(0x2, 0x801, 0x84) r1 = socket(0x2, 0x3, 0x1) connect$auto(r1, &(0x7f0000000040)=@hci={0x1f, 0x4, 0x4}, 0x2) connect$auto(0x3, &(0x7f0000000140)=@in={0x2, 0x7, @local}, 0x55) capget$auto(0x0, 0xfffffffffffffffe) setsockopt$auto(0x3, 0x10000000084, 0x1e, 0x0, 0x8) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[], 0x1ac}}, 0x40000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c000000", @ANYBLOB='_\x00\''], 0x1ac}, 0x1, 0x0, 0x0, 0x40}, 0x40000) pread64$auto(r0, &(0x7f0000000440)='wireguard\x00', 0x81, 0x7fff) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$auto_wireguard(&(0x7f0000000080), r2) sendmsg$auto_WG_CMD_SET_DEVICE(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x1c, r3, 0x1, 0x60bd29, 0x25dfdbfb, {}, [@WGDEVICE_A_IFINDEX={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000811}, 0x810) sendmsg$auto_WG_CMD_SET_DEVICE(r0, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10120}, 0xc, &(0x7f00000000c0)={&(0x7f0000000900)={0x113c, r3, 0x1, 0x70bd2b, 0x25dfdbff, {}, [@WGDEVICE_A_FLAGS={0x8, 0x5, 0x4}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'batadv_slave_0\x00'}, @WGDEVICE_A_FWMARK={0x8, 0x7, 0x6}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e22}, @WGDEVICE_A_PEERS={0x10f4, 0x8, 0x0, 0x1, [@nested={0x10ee, 0x117, 0x0, 0x1, [@typed={0x8, 0x159, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}}, @generic="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", @generic="e96f2242e758eecb85cfc355970d439954e1790c972270159c98da6a79bbc0127e4f137b1ee4cd0fcf00d8b64cc3acaf8dccf1c4745fcd43e5bf9f17259fae6283b628e88cc64739333f58dfd8d2177615956fe6e5a773c86bd6bbdbfd70aaf4788497de2e7ecb9bf7813672c2093498e008f02d86184f77164696521774d6b71a8754abacf6bda4cdc45747969e3d7757764254486386459016a8ce51d7724b4d4ff70b12c2f4401927a8f23e98d095fcfbc2464d8bd169ee8385836d93469b8d80bd794047ede6a3c2f7142e2b8a3e69e2b38ef320ef9904900691c35b8f9111a0"]}]}, @WGDEVICE_A_FLAGS={0x8, 0x5, 0xfffffff7}]}, 0x113c}, 0x1, 0x0, 0x0, 0x400c015}, 0x20000800) name_to_handle_at$auto(0xffffffffffffffff, &(0x7f00000003c0)='/proc/self/net/dev_snmp6/veth0_to_hsr\x00', &(0x7f0000000400)={0xc, 0x1, "7ba266e92bc849f45f630f02"}, &(0x7f0000000480), 0x200) r4 = socket(0x10, 0x2, 0x0) sendmmsg$auto(r4, &(0x7f0000000200)={{0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080), 0xfc2}, 0x2, &(0x7f00000001c0), 0x7, 0xa505}, 0x800}, 0x7, 0x8) sendmsg$auto_OVS_VPORT_CMD_DEL(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYBLOB="1100"], 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) r5 = socket(0x10, 0x2, 0x0) sendmmsg$auto(r5, &(0x7f0000000200)={{0x0, 0x1f, &(0x7f0000000100)={0x0, 0xfc2}, 0x2, 0x0, 0x7, 0xa505}, 0x800}, 0x7, 0x4008) mmap$auto(0x200000000000, 0x2020009, 0x0, 0xeb1, 0xffffffffffffffff, 0x8000) lsm_get_self_attr$auto(0x2, 0x0, &(0x7f00000008c0)=0x1ff, 0x1) 3.108659773s ago: executing program 0 (id=1157): socket(0xa, 0x4, 0x3) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) (async) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000040)='/dev/tty12\x00', 0x800, 0x0) (async) r0 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000040)='/dev/tty12\x00', 0x800, 0x0) ioctl$auto(r0, 0x4b3a, r0) sysfs$auto(0x2, 0x0, 0x0) r1 = fsopen$auto(0x0, 0x1) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) capget$auto(0x0, 0xfffffffffffffffe) ioctl$auto_TIOCGWINSZ2(r1, 0x5413, &(0x7f0000000080)="06884d0378d416f90cc929a60ddeb3cc4dadfd26e6c8948181b1703174cd4f3a0a827bd40b6a8886be6a80ca58530c695462c4f0d68e739bf0f9a96197a0128020a22dc8b5baf2162f23ceea87503211864a73436d30b92a9168b5381649dc7930a1be3b700ec65971bf7522a889536c9db58b89ea847601397277ce0d02b5a1a41fcc2d456d8f4c6b1ea8a2d39fc264434e6a7c591155e850b96bb42ad79cb967021f6e8800b790c8d07a0065fb3ba376743d5f5814132cb471dbe2af0278fbfffb111a3c9a0058f0a31dfbfb0cad47d6251fe8f2ab043fe11b3f8578d895761cff2e27b0c3eec06a794d69adfa1a0a7c3b53") capset$auto(0x0, &(0x7f0000000000)={0x2, 0x10000002, 0x6}) fsconfig$auto(r1, 0xbb, 0x0, 0x0, 0x0) (async) fsconfig$auto(r1, 0xbb, 0x0, 0x0, 0x0) 3.06683754s ago: executing program 1 (id=1158): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000) r0 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) socket(0x10, 0x3, 0x6) mmap$auto(0x0, 0x2000d, 0x4000000000df, 0xeb1, 0x404, 0x8000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x1, 0x0, 0x0, 0x400c890}, 0x800) openat$auto_l2cap_debugfs_fops_(0xffffffffffffff9c, &(0x7f0000000100), 0x305000, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$auto_batadv(&(0x7f0000000400), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) sendmsg$auto_BATADV_CMD_GET_DAT_CACHE(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000000)={0x1c, r2, 0x99bc9625bdb7e757, 0x70bd2c, 0x25dfdc03, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}}, 0x10) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="72010000", @ANYBLOB="1200"], 0x1ac}}, 0x40000) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) r4 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000240)='/sys/devices/virtual/block/ram9/diskseq\x00', 0x0, 0x0) mmap$auto(0x0, 0x8, 0xdf, 0x9b72, 0xffffffffffffffff, 0x40008000) capget$auto(0x0, 0xfffffffffffffffe) capset$auto(0x0, &(0x7f0000000000)={0x3, 0x7, 0x2}) r5 = setfsuid$auto(0xee00) r6 = setfsuid$auto(0xee01) setresuid$auto(r5, r6, r5) msgctl$auto_IPC_RMID(0x8, 0x0, &(0x7f0000000300)={{0xffff, 0xee01, 0xee00, 0x3, 0x80000000, 0x0, 0xa}, &(0x7f0000000140)=0xfe, &(0x7f00000001c0), 0x80, 0x100000001, 0x0, 0x29, 0x9, 0x8000, 0x6, 0x200, @inferred, @inferred=0xffffffffffffffff}) r8 = semctl$auto_GETPID(0x0, 0x80000001, 0xb, 0x0) shmctl$auto_IPC_INFO(0x0, 0x3, &(0x7f0000000500)={{0x7fff, r6, r7, 0x7, 0x9, 0x4, 0x7}, 0x456, 0x2, 0xff, 0x9, @raw=0x7, @inferred=r8, 0x8, 0x0, &(0x7f0000000380)="1e0a1aca6cc84888d602b73782279c73f1f8d4016b460d5195c5a0f95d48f8c78d63527d0400d984dd6e74852dd0cac4d46e1ade0a336c85d0828134825fc7db9301deec6a04257e10ac4999722db3d869ee94fff59e701cc1a192010768da2d6333588a9e9066d5bcf670aea47a7324d0ebbfb6834f0c34970614d59cd4ad8ab38322e73605a5b9f65f36026dae38fbf8572aa1c74da486b907b52b4d039fdc05df63d167d72d59e0dbe81a474a40df32904a790187ffda2771e4ddc4a06e96a99db792345656faca4b30c0", &(0x7f0000000480)="7f713c0aa3290a1c781aceae76f735c186a063a2b6e50e1947b1afe443799c5df5d0180fceb25ebd4a95f2d073d6c79a6e198e7c1a621e227efaa753f06e1f4af99e09aa0bd4679c03356f6d4b210d"}) faccessat2$auto(0x1, &(0x7f00000000c0)='\x00', 0x2, 0x1000) read$auto(r4, 0x0, 0x20) writev$auto(r0, &(0x7f0000000200)={0x0, 0x7}, 0x3) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) msgctl$auto_MSG_INFO(0x6, 0xc, &(0x7f00000005c0)={{0x3, r5, r9, 0x2, 0x5f0, 0x553fc0a6, 0x61}, &(0x7f0000000280)=0x66, &(0x7f0000000580)=0x4, 0xe2cc, 0xfffffffffffffffb, 0x2, 0x0, 0x8, 0x1, 0x7ae, 0x1, @raw=0x7, @inferred=r8}) 2.855727946s ago: executing program 2 (id=1159): r0 = socket(0x10, 0x2, 0xc) r1 = syz_genetlink_get_family_id$auto_nlctrl(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$auto_CTRL_CMD_GETPOLICY(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="ed03667ddcd6d026df250a00000a00000200252f00e2a85c41e75a02715b2d"], 0x51}, 0x1, 0x3000000, 0x0, 0x24050803}, 0x10004010) 2.80332667s ago: executing program 3 (id=1160): unshare$auto(0x40000080) r0 = socket(0x28, 0x6, 0x1) mmap$auto(0x4, 0xa020009, 0x3, 0xeb1, r0, 0x7ffe) r1 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000100)='/proc/fs/cifs/mount_params\x00', 0x802, 0x0) r2 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(r1, &(0x7f0000000640)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\xff\x7f\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc:\xfa\x01\xd1\xa3\xb5\xc2B\xa5\xac:woR^a\xb9}\xe7\xbd\xe1\xf77.\xa3\xd8\xc2T\x95\x13\x91\xb6p\xf3\xb2w\xe6\xd7\x94DW\x97\x90a\xe6c\xfb\x88x\xd5L\xa9\xe4\x82\x04\xb1\x8b\r\xcaP\\\x1aVP\xc9\xa4`\xfd\v\x94\f\xc1\x0fQ\xc9\xdcL\x03\x9c\xbfk\xa6\xb1\xb0\xa1\xeeJ\xd8\xef\xc8t\x9d\x1e=J\x91W\xc6AuJ\xb9Q\xed\xd1\a\x05\x9d\x85\xb7b#r\xcd\xaf\xb7\x9f\xf7\xd2\xae\x0f\x98\xa9&\xb6~\xd4\xbd\xbbr\xb9\xc3\xacH!\xc1\x90K2\x05K@\xee\xac\xe8\xc7\t\xab\xbf\xa3\xedb\xd7\xb5\xd7\x83&\x95\xb2?\x0e\x85\xaaIGu\xd6$\xeb\xb6\xdd\a\x121\a\xac\x1bx#\x87\xa9\x10\x9b\xf8YD\x04ZL\xca\x99]\x8f[\x90[\xa8\xbf\x98\xa6\xe50(zC\xe84*w\x13\x96\xd5\xd0\x877\x12\xbc\xa1\xd0h@|\xf9\xfa\x9b\x17\x94\xb9\xe7\xf3\x15\x05\x91\xe8\x98p\x7f:\xd7s\xd9wo\x82\xda\xec\x91\xb7\xd9;H\x8a\b\x00\x00\x00\x00\x00\x00\x00\x8aZ\x94\x14$X7\xaeW6=^I\x9fQ\r5c\x81\xca]\x97m\x89o\x8f\xd8}P>I\xd0\xb3\x88C\xd7', 0x100000a3d9) ioctl$auto(0xffffffffffffffff, 0x540a, 0x0) close_range$auto(0x2, r2, 0x401) syz_genetlink_get_family_id$auto_ovs_flow(&(0x7f0000000180), 0xffffffffffffffff) r3 = openat$auto_vhost_vsock_fops_vsock(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) poll$auto(&(0x7f0000000180)={r3, 0xfff7, 0x9816}, 0x7f, 0x9) ioctl$auto_VHOST_SET_OWNER(r4, 0xaf01, 0x0) r5 = openat$auto_ubi_ctrl_cdev_operations_ubi(0xffffffffffffff9c, &(0x7f00000001c0), 0x82400, 0x0) mmap$auto(0x0, 0xa00006, 0x2, 0x40eb1, 0x602, 0x300000000000) ioctl$auto_UBI_IOCDET(r5, 0x40046f41, 0x0) migrate_pages$auto(0x0, 0xa, &(0x7f00000000c0)=0x52a6, &(0x7f0000000140)=0x2) ioctl$auto_VHOST_SET_LOG_FD2(r3, 0x4004af07, &(0x7f00000003c0)) mmap$auto(0x5, 0x7, 0x4000000000df, 0x40eb1, 0x401, 0x300000000008) prctl$auto_PR_GET_CHILD_SUBREAPER(0x25, 0x8, 0xfffffffffffffffa, 0x9, 0xfffffffffffffbff) r6 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000140)='/sys/devices/platform/dummy_hcd.5/usb6/idVendor\x00', 0x80000, 0x0) getpid() splice$auto(r6, &(0x7f0000000040)=0x7, r5, &(0x7f0000000080)=0x4, 0x26c4, 0x10000) prctl$auto_PR_GET_CHILD_SUBREAPER(0x25, 0xfdd5, 0xd, 0x378, 0x9) openat$auto_tomoyo_operations_securityfs_if(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/security/tomoyo/domain_policy\x00', 0x40802, 0x0) 2.752076203s ago: executing program 1 (id=1161): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000) prctl$auto(0x23, 0x20000000000000d, 0x7fffffffefff, 0x3, 0x0) prctl$auto_PR_SET_VMA(0x53564d41, 0x0, 0x0, 0x8000, 0xe9) prctl$auto_PR_SET_VMA(0x53564d41, 0x0, 0x0, 0x8002, 0x2) 2.487614954s ago: executing program 0 (id=1162): mmap$auto(0x2, 0x4020009, 0x9, 0x2c11, 0x401, 0x8000) r0 = getpid() r1 = set_tid_address$auto(0x0) tgkill$auto(r0, r1, 0x11) r2 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/tty12\x00', 0x800, 0x0) r3 = openat$auto_tomoyo_operations_securityfs_if(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/security/tomoyo/manager\x00', 0x2, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x100000009b72, 0x2, 0x8000) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x2a742, 0x0) madvise$auto(0x0, 0x2000040080000004, 0xe) madvise$auto(0x0, 0xffffffffffff0005, 0x15) close_range$auto(r3, r2, 0x6) r4 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, 0x0, 0x401782, 0x0) sendfile$auto(r4, 0xffffffffffffffff, 0x0, 0x45) openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, 0x0, 0x0, 0x0) unshare$auto(0x40000080) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) mmap$auto(0x80000000, 0x2020009, 0x9, 0x252, 0xfffffffffffffffa, 0x4) madvise$auto(0x0, 0x2003f2, 0x15) madvise$auto(0x0, 0x200007, 0x19) msgrcv$auto(0xfffffffe, 0x0, 0x3, 0x9, 0x3) mmap$auto(0xd2b, 0x6, 0x5, 0xeb1, r4, 0x8000) write$auto(0xffffffffffffffff, 0x0, 0xfffffdef) 2.486193284s ago: executing program 1 (id=1163): mmap$auto(0x0, 0x20009, 0x4000000000df, 0x40000000000eb1, 0xffffffffffffffff, 0x8000) socket(0x2, 0x2, 0x0) bind$auto(0x3, &(0x7f0000000100)=@in={0x2, 0x3, @empty}, 0x6a) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x50) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) recvmmsg$auto(0x3, 0x0, 0x10000, 0x700, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) r0 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000380)='/proc/asound/card0/pcm0p/oss\x00', 0x8f3b7a51b80ebc01, 0x0) write$auto_proc_reg_file_ops_compat_inode(r0, &(0x7f0000000140)="5a854caf7917d883480deff4834fb02d7f9ab5c995895f1836a75685288ada47ded6f66f35f474b9383b73afdd196ce0e7bab54289200e7e02598740d29a4afc606d182fdec0a330b29f8c025ec58eace3f3f97d5156654d0cf1cd89dfe5adc7382743a8575f818aea230bb5044677913953af7fcaaeefbbf6c26516f209", 0x7e) close_range$auto(0x2, 0xffffffffffffffff, 0x0) r1 = openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x801, 0x0) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0xe8, 0x9, 0x2, 0x1, 0x5, 0x4, 0x15f4da0e, 0x8, 0x9, 0x100000000000000c, 0x8, 0x1, 0xfca, 0x9, 0x2, 0x4000000000000d]}, 0x0) pwrite64$auto(0xc8, &(0x7f0000000140)='\vX\xb5n\x91p\xe6\x1eRNM\x99\x86\xdde\x1cJ\x99\x00\x00\x00\x00,\x00\xfd\xfd\xd3\xd3\x1d\xf8\xbe\x01\x00\x00\x00\'\x03\x00\x00\x9f\x1e\xf9\xa4*\x01\x00\x00\x00^B\xb8\xe4j\t,\xe4\x90\xcc\x9d\xc5\x0fo\x84\xf4\x89\v\xea\x1b\x95\xafQ;CL\"\x01@\x00\x00\x00\x00\f\x00\xc0\x13\xc8\xe2\xae\xf5\xa2@X\xb9_\xdd*\xd1\x14^\xbe\xa2E\xd8?\'\x8d\x81\x81O*&\xab\xaf\x94\x90\xd7\xa6+,\xc3\xc2g\x01JZ\xbb*\xb5\xa1;0\x81\x11\x9a?g`sFh\x00\x00,8\x93\xba\x88\x93\x9d\xb6\x1a\x7f\xc0%\xb0\x83ROJ+\x02\x9b#)\x9b\x17\x82\xd7\xee\xd1\xbf2[\xd6eWj\xdc\xac\x88\xf0\xa0\x99\xb0R\xb4J}\xa8\xa1\x84]F\xe0\x83/\xc0\xd8\x05f_\xfa\x19\a\x00\xf1\x12lwU&[\xde?\xde8\xf7\xc1\xa6\xf2\xc1\"\xact\xee\xc9\x00\x00\xff\xff\x00'/242, 0xfdf0, 0x39) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000) getsockopt$auto_SO_RCVMARK(r1, 0x0, 0x4b, 0x0, &(0x7f00000000c0)=0x7) mmap$auto(0x0, 0x40009, 0x36, 0x9b72, 0x7, 0x28000) recvmmsg$auto(0x3, 0x0, 0x10000, 0x6, 0x0) shutdown$auto(0x200000003, 0x2) mlockall$auto(0x7) 2.249689755s ago: executing program 2 (id=1164): r0 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000180), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$auto_NL80211_CMD_SET_WIPHY(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000006700)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="13002ebd70fad0c4819a96185f0008000300", @ANYRES32=r2, @ANYBLOB='\b\x00&'], 0x24}, 0x1, 0x600, 0x0, 0x4c0d4}, 0x20040894) 1.797408702s ago: executing program 2 (id=1165): mmap$auto(0x0, 0x2020009, 0x4fc, 0xeb1, 0xffffffffffffffff, 0x8001) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) (async) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) (async) fstat$auto(0xffffffffffffffff, 0x0) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000040)='/proc/fs/cifs/Stats\x00', 0x28102, 0x0) (async) write$auto(0x3, 0x0, 0x6) (async) r0 = openat$auto_fb_fops_fb_chrdev(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fb0\x00', 0x40100, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x4610, 0x0) (async) madvise$auto(0x80000000, 0xffffffffffff0005, 0x17) (async) madvise$auto(0x0, 0xffffffffffff0001, 0x15) r1 = prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) r2 = openat$auto_i2cdev_fops_i2c_dev(0xffffffffffffff9c, &(0x7f0000000600), 0x142, 0x0) writev$auto(r2, &(0x7f0000000c00)={&(0x7f0000000180), 0x7}, 0x4) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) (async) r3 = socket(0x2, 0x1, 0x0) (async) setresuid$auto(0x0, 0x8, 0x8000) (async) r4 = setfsuid$auto(0xee00) setresuid$auto(r4, 0x0, r4) ioprio_set$auto(0x3, r4, 0x4b34) (async) ioctl$auto_FS_IOC_UNRESVSP64(r1, 0x4030582b, 0xf) (async) close_range$auto(0x2, 0x8, 0x0) socket(0x2, 0x80002, 0x73) (async) socket(0xa, 0x1, 0x84) (async) setsockopt$auto(0x400000000000003, 0x29, 0x1e, 0x0, 0x56b) (async) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @remote}, 0x6a) (async) sendmmsg$auto(r3, &(0x7f0000000140)={{&(0x7f0000000040), 0x12, 0x0, 0x5, 0x0, 0x9, 0x1}, 0x800009}, 0x5, 0x20008000) (async) write$auto(r3, 0x0, 0x11aa) (async) sendfile$auto(0x1, 0x3, 0x0, 0x7ffff000) madvise$auto(0x0, 0xffffffffffff0005, 0x19) (async) pwritev$auto(r1, 0x0, 0xfff, 0xcee, 0x18a) 1.617109344s ago: executing program 3 (id=1166): 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$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) close_range$auto(0x2, 0x8, 0x0) io_uring_setup$auto(0x6, 0x0) close_range$auto(0x2, 0x8, 0x0) socket(0x2, 0x80002, 0x73) socket(0x2, 0x1, 0x84) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @remote}, 0x6a) sendmmsg$auto(0xffffffffffffffff, &(0x7f0000000140)={{&(0x7f0000000040), 0x10, &(0x7f00000000c0)={0x0, 0x1a000}, 0x7, 0x0, 0x2, 0xb}, 0xfff}, 0x5, 0x311) write$auto(0x3, 0x0, 0xffd8) 1.318889908s ago: executing program 3 (id=1167): madvise$auto(0x0, 0x2f0a, 0xb) (async) iopl$auto(0x3) (async) clone$auto(0x21002, 0xfffffffffffffffb, 0xfffffffffffffffe, 0xfffffffffffffffd, 0xff) 870.447535ms ago: executing program 3 (id=1168): unshare$auto(0x40000080) mmap$auto(0xfffffffffffffffd, 0x4020009, 0x4, 0xffff, 0xffffffffffffffff, 0x8000) r0 = openat$auto_ppp_device_fops_ppp_generic(0xffffffffffffff9c, &(0x7f0000000080), 0x40e00, 0x0) ioctl$auto_PPPIOCSMRU(r0, 0xc004743e, 0x0) openat$auto_ppp_device_fops_ppp_generic(0xffffffffffffff9c, &(0x7f0000000300), 0x8281, 0x0) ioctl$auto_PPPIOCATTACH(r0, 0x4004743d, 0x0) r1 = openat$auto_tk_debug_sleep_time_fops_(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) rt_sigqueueinfo$auto(0x0, 0x9, &(0x7f00000000c0)={@siginfo_0_0={0x6, 0x3, 0x8, @_sigchld={0x0, 0x0, 0x8, 0x81, 0x9}}}) r2 = socket(0xa, 0x2, 0x88) close_range$auto(0x2, r1, 0x7) shmget$auto(0x7fff, 0x10565, 0x7fb) shmat$auto(0x0, &(0x7f0000000580)='(\x00', 0xfffffffa) sync_file_range$auto(r2, 0xfffffffffffffe95, 0x9, 0x9) shmctl$auto(0x0, 0x0, 0xfffffffffffffffd) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, 0x0, 0xc0000, 0x0) socketpair$auto(0xf5, 0x7, 0x7ff, &(0x7f0000000080)=0x5) mmap$auto(0x0, 0x2020009, 0x3, 0xeb5, 0xfffffffffffffffa, 0x8000) mmap$auto(0x8000000, 0x20009, 0xdf, 0x11, 0x401, 0x8000) madvise$auto(0x200000000, 0xffffffffffff0005, 0x17) madvise$auto(0x3, 0x1, 0xfffffffd) syz_open_procfs$namespace(0x0, &(0x7f0000000180)='ns/net\x00') socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0x0, 0x2020009, 0x8000000000000003, 0x40000000000eb1, 0xffffffffffffffff, 0x8000) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ram7\x00', 0x14f602, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0x10, 0x2, 0x6) r3 = socketpair$auto(0x1e, 0x5, 0x6d84, 0x0) close_range$auto(r3, r3, 0x0) r4 = openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/video64\x00', 0x440000, 0x0) ioctl$auto(r4, 0xc0585611, r4) 857.599891ms ago: executing program 0 (id=1169): r0 = socket(0x2, 0x5, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @remote}, 0x6a) r1 = io_uring_setup$auto(0x1, 0x0) setsockopt$auto(0x3, 0x0, 0x2, 0x0, 0x3) read$auto_stats_fops_(r1, &(0x7f0000000840)=""/4096, 0x1000) write$auto(r0, &(0x7f0000000000)='/dev/loop6\x00', 0x6) write$auto_fops_init_pkru_pkeys(r1, &(0x7f0000000280)="e7c2da8ba23469d9b78d2e257333bedaec957355b8c2c4c78f4a98e7180a2dfeddb935038a6350c625940925fc61f1b8b51df8f60e61c078ff39654003ba", 0x3e) sendmmsg$auto(r0, &(0x7f0000000140)={{&(0x7f0000000040), 0x10, &(0x7f00000000c0)={0x0, 0x10000}, 0x7, 0x0, 0x5, 0xb}, 0xfff}, 0x8, 0x311) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop6\x00', 0x18dd01, 0x0) mmap$auto(0x0, 0x40005, 0xdf, 0x9b72, 0x7, 0x28000) madvise$auto(0x0, 0xffffffffffff0001, 0x15) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) mmap$auto(0x0, 0x2020009, 0x203, 0xeb1, 0xfffffffffffffffa, 0x8000) unshare$auto(0x40000080) get_robust_list$auto(0x0, 0x0, 0x0) get_robust_list$auto(0x0, 0x0, 0x0) open_by_handle_at$auto(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x9}, 0x3) r2 = socket(0x11, 0x3, 0x9) sendmmsg$auto(r2, &(0x7f0000000400)={{&(0x7f0000000000), 0x5aa, &(0x7f0000000100)={&(0x7f0000000440)="661b0cbd4a", 0x49}, 0x1, &(0x7f0000000200), 0x5, 0x3}, 0x5}, 0x2, 0x100) mmap$auto(0x0, 0x40009, 0x6, 0x9b72, 0x7, 0x28000) bpf$auto(0x0, &(0x7f0000000780)=@link_update={0xa, @new_map_fd=0x5, 0x4007, @old_prog_fd=0x13b}, 0xa3) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) listen$auto(r2, 0xff) 274.985282ms ago: executing program 2 (id=1170): r0 = openat$auto_debugfs_full_proxy_file_operations_internal(0xffffffffffffff9c, &(0x7f00000001c0)='/sys/kernel/debug/ieee80211/phy18/reset\x00', 0x822, 0x0) write$auto(r0, 0x0, 0xa50f) r1 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000180)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) write$auto(r1, &(0x7f0000000040)='7\x00\\\xa0\x04|\x03\xcb\x12\xfa\b\x1c\xc7k', 0x81) close_range$auto(0xffffffffffffffff, r1, 0x2) unshare$auto(0x40000080) 0s ago: executing program 3 (id=1171): r0 = socket(0x10, 0x2, 0x0) r1 = syz_genetlink_get_family_id$auto_mac80211_hwsim(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$auto_HWSIM_CMD_REPORT_PMSR(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)={0x24, r1, 0xbd1a1717121636e7, 0x70bd25, 0x25dfdbfd, {}, [@HWSIM_ATTR_FREQ={0x8, 0x13, 0x7}, @HWSIM_ATTR_RADIO_NAME={0x4}, @HWSIM_ATTR_REG_HINT_ALPHA2={0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) openat$auto_tk_debug_sleep_time_fops_(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) (async) rt_sigqueueinfo$auto(0x0, 0x9, &(0x7f00000000c0)={@_si_pad}) socket(0xa, 0x2, 0x88) (async) syz_genetlink_get_family_id$auto_net_shaper(0x0, 0xffffffffffffffff) (async) mmap$auto(0x0, 0x20006, 0xdf, 0xeb1, 0x401, 0x8000) (async) close_range$auto(0x2, 0x8, 0x0) (async) socket(0x15, 0x5, 0x7) socket$nl_generic(0x10, 0x3, 0x10) (async) mmap$auto(0x0, 0x4020009, 0x6, 0xeb1, 0x401, 0x8000) (async) madvise$auto(0x110c230000, 0x1, 0x9) (async) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0xc0002, 0x0) (async) getrandom$auto(0x0, 0x3, 0x80000001) statmount$auto(0x0, &(0x7f0000000180)={0x9, 0xfffffffe, 0x44f, 0xa, 0x10, 0x1007181, 0x0, 0x62, 0x7, 0x800, 0x0, 0x26, 0x4, 0x200003fffffe, 0xfffffffffffffff5, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x862, 0xf, 0x22002, 0x200, 0x0, 0x62f, 0x6, 0x0, 0x0, 0x0, 0xb626, [0xfffffffffffffffe, 0xffffffffffff04ef, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9e, 0x0, 0xa7, 0xfffffffffffffffd, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd, 0x40, 0x81, 0x8a0, 0xb, 0x81, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x1000, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100002, 0x0, 0x3ff, 0x6, 0x0, 0x0, 0x0, 0x0, 0x4000000000000]}, 0x800000000000b, 0xbc) (async) r2 = openat$auto__ctl_fops_dm_ioctl(0xffffffffffffff9c, &(0x7f0000000180), 0x1541, 0x0) ioctl$auto__ctl_fops_dm_ioctl(r2, 0xfffffff7effffd0c, &(0x7f00000001c0)) (async) remap_file_pages$auto(0x6a27, 0x1000, 0x0, 0xb74, 0x66a) (async) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) close_range$auto(0x2, 0x8, 0x0) (async) socket(0x2, 0x80002, 0x73) socket(0xa, 0x1, 0x84) (async) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @empty}, 0x6a) (async) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @loopback}, 0x54) (async) setsockopt$auto(0x3, 0x0, 0x4, 0x0, 0x28) (async) madvise$auto(0x0, 0xffffffffffff0001, 0x15) msync$auto(0x110c230000, 0x200001, 0x6) (async) close_range$auto(0x2, 0x8, 0x0) kernel console output (not intermixed with test programs): ilure. [ 265.086072][ T8572] name failslab, interval 1, probability 0, space 0, times 0 [ 265.107767][ T8572] CPU: 0 UID: 0 PID: 8572 Comm: syz.2.582 Tainted: G L syzkaller #0 PREEMPT(full) [ 265.107822][ T8572] Tainted: [L]=SOFTLOCKUP [ 265.107835][ T8572] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 265.107855][ T8572] Call Trace: [ 265.107866][ T8572] [ 265.107878][ T8572] dump_stack_lvl+0x100/0x190 [ 265.107938][ T8572] should_fail_ex.cold+0x5/0xa [ 265.107978][ T8572] should_failslab+0xc2/0x120 [ 265.108012][ T8572] kmem_cache_alloc_node_noprof+0x81/0x6f0 [ 265.108066][ T8572] ? copy_process+0x48b/0x7a10 [ 265.108104][ T8572] ? rcu_is_watching+0x12/0xc0 [ 265.108166][ T8572] copy_process+0x48b/0x7a10 [ 265.108211][ T8572] ? __pfx___futex_wait+0x10/0x10 [ 265.108283][ T8572] ? __pfx_copy_process+0x10/0x10 [ 265.108345][ T8572] kernel_clone+0xfc/0x9a0 [ 265.108384][ T8572] ? __pfx_futex_wait+0x10/0x10 [ 265.108455][ T8572] ? __pfx_kernel_clone+0x10/0x10 [ 265.108526][ T8572] __do_sys_clone+0xd9/0x120 [ 265.108571][ T8572] ? __pfx___do_sys_clone+0x10/0x10 [ 265.108651][ T8572] do_syscall_64+0x106/0xf80 [ 265.108693][ T8572] ? clear_bhb_loop+0x40/0x90 [ 265.108738][ T8572] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 265.108777][ T8572] RIP: 0033:0x7f272f79c799 [ 265.108805][ T8572] 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 [ 265.108840][ T8572] RSP: 002b:00007f27305e1028 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 265.108874][ T8572] RAX: ffffffffffffffda RBX: 00007f272fa15fa0 RCX: 00007f272f79c799 [ 265.108897][ T8572] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00000000000000bb [ 265.108917][ T8572] RBP: 00007f272f832bd9 R08: 0000000000008001 R09: 0000000000000000 [ 265.108939][ T8572] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 265.108965][ T8572] R13: 00007f272fa16038 R14: 00007f272fa15fa0 R15: 00007fff38cdc128 [ 265.109009][ T8572] [ 266.370405][ T8603] FAULT_INJECTION: forcing a failure. [ 266.370405][ T8603] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 266.422954][ T8603] CPU: 0 UID: 0 PID: 8603 Comm: syz.3.591 Tainted: G L syzkaller #0 PREEMPT(full) [ 266.423006][ T8603] Tainted: [L]=SOFTLOCKUP [ 266.423017][ T8603] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 266.423037][ T8603] Call Trace: [ 266.423048][ T8603] [ 266.423059][ T8603] dump_stack_lvl+0x100/0x190 [ 266.423114][ T8603] should_fail_ex.cold+0x5/0xa [ 266.423152][ T8603] _copy_from_user+0x2e/0xd0 [ 266.423203][ T8603] copy_msghdr_from_user+0x9f/0x4f0 [ 266.423254][ T8603] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 266.423326][ T8603] ___sys_sendmsg+0x106/0x1e0 [ 266.423377][ T8603] ? __pfx____sys_sendmsg+0x10/0x10 [ 266.423476][ T8603] __sys_sendmsg+0x170/0x220 [ 266.423516][ T8603] ? __pfx___sys_sendmsg+0x10/0x10 [ 266.423586][ T8603] do_syscall_64+0x106/0xf80 [ 266.423623][ T8603] ? clear_bhb_loop+0x40/0x90 [ 266.423664][ T8603] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 266.423697][ T8603] RIP: 0033:0x7fbd1ed9c799 [ 266.423724][ T8603] 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 [ 266.423756][ T8603] RSP: 002b:00007fbd1fb83028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 266.423788][ T8603] RAX: ffffffffffffffda RBX: 00007fbd1f015fa0 RCX: 00007fbd1ed9c799 [ 266.423810][ T8603] RDX: 00000000140080e4 RSI: 0000200000000100 RDI: 0000000000000003 [ 266.423830][ T8603] RBP: 00007fbd1fb83090 R08: 0000000000000000 R09: 0000000000000000 [ 266.423848][ T8603] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 266.423867][ T8603] R13: 00007fbd1f016038 R14: 00007fbd1f015fa0 R15: 00007ffde37fd5f8 [ 266.423909][ T8603] [ 266.836783][ T8611] netlink: 74 bytes leftover after parsing attributes in process `syz.1.595'. [ 267.030920][ T8614] sp0: Synchronizing with TNC [ 267.582771][ T8624] FAULT_INJECTION: forcing a failure. [ 267.582771][ T8624] name failslab, interval 1, probability 0, space 0, times 0 [ 267.630503][ T8624] CPU: 1 UID: 0 PID: 8624 Comm: syz.3.598 Tainted: G L syzkaller #0 PREEMPT(full) [ 267.630560][ T8624] Tainted: [L]=SOFTLOCKUP [ 267.630581][ T8624] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 267.630604][ T8624] Call Trace: [ 267.630615][ T8624] [ 267.630629][ T8624] dump_stack_lvl+0x100/0x190 [ 267.630689][ T8624] should_fail_ex.cold+0x5/0xa [ 267.630729][ T8624] ? lsm_blob_alloc+0x68/0x90 [ 267.630767][ T8624] should_failslab+0xc2/0x120 [ 267.630801][ T8624] __kmalloc_noprof+0xe0/0x850 [ 267.630851][ T8624] ? trace_kmem_cache_alloc+0xf3/0x120 [ 267.630892][ T8624] lsm_blob_alloc+0x68/0x90 [ 267.630933][ T8624] security_prepare_creds+0x2d/0x290 [ 267.630972][ T8624] prepare_creds+0x5d6/0x950 [ 267.631028][ T8624] copy_creds+0xa7/0xa50 [ 267.631086][ T8624] copy_process+0x1029/0x7a10 [ 267.631128][ T8624] ? __pfx___futex_wait+0x10/0x10 [ 267.631196][ T8624] ? __pfx_copy_process+0x10/0x10 [ 267.631236][ T8624] ? find_held_lock+0x2b/0x80 [ 267.631287][ T8624] kernel_clone+0xfc/0x9a0 [ 267.631324][ T8624] ? __pfx_futex_wait+0x10/0x10 [ 267.631380][ T8624] ? __pfx_kernel_clone+0x10/0x10 [ 267.631451][ T8624] __do_sys_clone+0xd9/0x120 [ 267.631493][ T8624] ? __pfx___do_sys_clone+0x10/0x10 [ 267.631568][ T8624] do_syscall_64+0x106/0xf80 [ 267.631606][ T8624] ? clear_bhb_loop+0x40/0x90 [ 267.631650][ T8624] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 267.631686][ T8624] RIP: 0033:0x7fbd1ed9c799 [ 267.631716][ T8624] 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 [ 267.631751][ T8624] RSP: 002b:00007fbd1fb83028 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 267.631784][ T8624] RAX: ffffffffffffffda RBX: 00007fbd1f015fa0 RCX: 00007fbd1ed9c799 [ 267.631806][ T8624] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 0000000000000011 [ 267.631826][ T8624] RBP: 00007fbd1ee32bd9 R08: 0000000000008001 R09: 0000000000000000 [ 267.631846][ T8624] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 267.631866][ T8624] R13: 00007fbd1f016038 R14: 00007fbd1f015fa0 R15: 00007ffde37fd5f8 [ 267.631910][ T8624] [ 268.349586][ T8638] device-mapper: ioctl: ioctl interface mismatch: kernel(4.50.0), user(0.0.0), cmd(3) [ 269.563232][ T8656] FAULT_INJECTION: forcing a failure. [ 269.563232][ T8656] name failslab, interval 1, probability 0, space 0, times 0 [ 269.601055][ T8656] CPU: 1 UID: 0 PID: 8656 Comm: syz.2.609 Tainted: G L syzkaller #0 PREEMPT(full) [ 269.601112][ T8656] Tainted: [L]=SOFTLOCKUP [ 269.601125][ T8656] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 269.601148][ T8656] Call Trace: [ 269.601159][ T8656] [ 269.601172][ T8656] dump_stack_lvl+0x100/0x190 [ 269.601232][ T8656] should_fail_ex.cold+0x5/0xa [ 269.601271][ T8656] should_failslab+0xc2/0x120 [ 269.601306][ T8656] kmem_cache_alloc_node_noprof+0x81/0x6f0 [ 269.601359][ T8656] ? copy_process+0x48b/0x7a10 [ 269.601396][ T8656] ? rcu_is_watching+0x12/0xc0 [ 269.601456][ T8656] copy_process+0x48b/0x7a10 [ 269.601498][ T8656] ? __pfx___futex_wait+0x10/0x10 [ 269.601567][ T8656] ? __pfx_copy_process+0x10/0x10 [ 269.601627][ T8656] kernel_clone+0xfc/0x9a0 [ 269.601664][ T8656] ? __pfx_futex_wait+0x10/0x10 [ 269.601718][ T8656] ? __pfx_kernel_clone+0x10/0x10 [ 269.601782][ T8656] __do_sys_clone+0xd9/0x120 [ 269.601847][ T8656] ? __pfx___do_sys_clone+0x10/0x10 [ 269.601923][ T8656] do_syscall_64+0x106/0xf80 [ 269.601969][ T8656] ? clear_bhb_loop+0x40/0x90 [ 269.602012][ T8656] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 269.602047][ T8656] RIP: 0033:0x7f272f79c799 [ 269.602074][ T8656] 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 [ 269.602109][ T8656] RSP: 002b:00007f27305e1028 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 269.602140][ T8656] RAX: ffffffffffffffda RBX: 00007f272fa15fa0 RCX: 00007f272f79c799 [ 269.602162][ T8656] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00000000000000bb [ 269.602182][ T8656] RBP: 00007f272f832bd9 R08: 0000000000008001 R09: 0000000000000000 [ 269.602201][ T8656] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 269.602220][ T8656] R13: 00007f272fa16038 R14: 00007f272fa15fa0 R15: 00007fff38cdc128 [ 269.602262][ T8656] [ 271.385085][ T8695] FAULT_INJECTION: forcing a failure. [ 271.385085][ T8695] name failslab, interval 1, probability 0, space 0, times 0 [ 271.432265][ T8695] CPU: 0 UID: 0 PID: 8695 Comm: syz.2.625 Tainted: G L syzkaller #0 PREEMPT(full) [ 271.432316][ T8695] Tainted: [L]=SOFTLOCKUP [ 271.432327][ T8695] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 271.432347][ T8695] Call Trace: [ 271.432357][ T8695] [ 271.432369][ T8695] dump_stack_lvl+0x100/0x190 [ 271.432424][ T8695] should_fail_ex.cold+0x5/0xa [ 271.432461][ T8695] should_failslab+0xc2/0x120 [ 271.432492][ T8695] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 271.432538][ T8695] ? skb_clone+0x190/0x400 [ 271.432582][ T8695] skb_clone+0x190/0x400 [ 271.432618][ T8695] netlink_deliver_tap+0xaed/0xcc0 [ 271.432667][ T8695] netlink_unicast+0x650/0x870 [ 271.432715][ T8695] ? __pfx_netlink_unicast+0x10/0x10 [ 271.432772][ T8695] netlink_sendmsg+0x8b0/0xda0 [ 271.432820][ T8695] ? __pfx_netlink_sendmsg+0x10/0x10 [ 271.432860][ T8695] ? __import_iovec+0x1d2/0x640 [ 271.432918][ T8695] ? aa_sock_msg_perm.isra.0+0x100/0x1b0 [ 271.432968][ T8695] ____sys_sendmsg+0xa54/0xc30 [ 271.433019][ T8695] ? __pfx_____sys_sendmsg+0x10/0x10 [ 271.433087][ T8695] ___sys_sendmsg+0x190/0x1e0 [ 271.433146][ T8695] ? __pfx____sys_sendmsg+0x10/0x10 [ 271.433247][ T8695] __sys_sendmsg+0x170/0x220 [ 271.433286][ T8695] ? __pfx___sys_sendmsg+0x10/0x10 [ 271.433351][ T8695] do_syscall_64+0x106/0xf80 [ 271.433386][ T8695] ? clear_bhb_loop+0x40/0x90 [ 271.433427][ T8695] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 271.433461][ T8695] RIP: 0033:0x7f272f79c799 [ 271.433488][ T8695] 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 [ 271.433520][ T8695] RSP: 002b:00007f27305e1028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 271.433550][ T8695] RAX: ffffffffffffffda RBX: 00007f272fa15fa0 RCX: 00007f272f79c799 [ 271.433572][ T8695] RDX: 00000000140080e4 RSI: 0000200000000100 RDI: 0000000000000003 [ 271.433591][ T8695] RBP: 00007f27305e1090 R08: 0000000000000000 R09: 0000000000000000 [ 271.433610][ T8695] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 271.433628][ T8695] R13: 00007f272fa16038 R14: 00007f272fa15fa0 R15: 00007fff38cdc128 [ 271.433671][ T8695] [ 272.167012][ T8705] FAULT_INJECTION: forcing a failure. [ 272.167012][ T8705] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 272.222687][ T8705] CPU: 0 UID: 0 PID: 8705 Comm: syz.2.628 Tainted: G L syzkaller #0 PREEMPT(full) [ 272.222745][ T8705] Tainted: [L]=SOFTLOCKUP [ 272.222756][ T8705] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 272.222774][ T8705] Call Trace: [ 272.222783][ T8705] [ 272.222795][ T8705] dump_stack_lvl+0x100/0x190 [ 272.222848][ T8705] should_fail_ex.cold+0x5/0xa [ 272.222884][ T8705] _copy_from_user+0x2e/0xd0 [ 272.222931][ T8705] copy_msghdr_from_user+0x9f/0x4f0 [ 272.222976][ T8705] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 272.223034][ T8705] ___sys_sendmsg+0x106/0x1e0 [ 272.223081][ T8705] ? __pfx____sys_sendmsg+0x10/0x10 [ 272.223160][ T8705] __sys_sendmsg+0x170/0x220 [ 272.223192][ T8705] ? __pfx___sys_sendmsg+0x10/0x10 [ 272.223248][ T8705] do_syscall_64+0x106/0xf80 [ 272.223295][ T8705] ? clear_bhb_loop+0x40/0x90 [ 272.223329][ T8705] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 272.223356][ T8705] RIP: 0033:0x7f272f79c799 [ 272.223378][ T8705] 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 [ 272.223405][ T8705] RSP: 002b:00007f27305e1028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 272.223430][ T8705] RAX: ffffffffffffffda RBX: 00007f272fa15fa0 RCX: 00007f272f79c799 [ 272.223448][ T8705] RDX: 0000000004000000 RSI: 0000200000000140 RDI: 0000000000000003 [ 272.223465][ T8705] RBP: 00007f27305e1090 R08: 0000000000000000 R09: 0000000000000000 [ 272.223482][ T8705] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 272.223497][ T8705] R13: 00007f272fa16038 R14: 00007f272fa15fa0 R15: 00007fff38cdc128 [ 272.223532][ T8705] [ 273.695906][ T8732] FAULT_INJECTION: forcing a failure. [ 273.695906][ T8732] name failslab, interval 1, probability 0, space 0, times 0 [ 273.719812][ T8732] CPU: 1 UID: 0 PID: 8732 Comm: syz.2.637 Tainted: G L syzkaller #0 PREEMPT(full) [ 273.719938][ T8732] Tainted: [L]=SOFTLOCKUP [ 273.719948][ T8732] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 273.720025][ T8732] Call Trace: [ 273.720041][ T8732] [ 273.720055][ T8732] dump_stack_lvl+0x100/0x190 [ 273.720114][ T8732] should_fail_ex.cold+0x5/0xa [ 273.720161][ T8732] should_failslab+0xc2/0x120 [ 273.720195][ T8732] kmem_cache_alloc_node_noprof+0x81/0x6f0 [ 273.720248][ T8732] ? copy_process+0x48b/0x7a10 [ 273.720289][ T8732] ? rcu_is_watching+0x12/0xc0 [ 273.720353][ T8732] copy_process+0x48b/0x7a10 [ 273.720395][ T8732] ? __pfx___futex_wait+0x10/0x10 [ 273.720468][ T8732] ? __pfx_copy_process+0x10/0x10 [ 273.720529][ T8732] kernel_clone+0xfc/0x9a0 [ 273.720565][ T8732] ? __pfx_futex_wait+0x10/0x10 [ 273.720670][ T8732] ? __pfx_kernel_clone+0x10/0x10 [ 273.720731][ T8732] __do_sys_clone+0xd9/0x120 [ 273.720771][ T8732] ? __pfx___do_sys_clone+0x10/0x10 [ 273.720854][ T8732] do_syscall_64+0x106/0xf80 [ 273.720898][ T8732] ? clear_bhb_loop+0x40/0x90 [ 273.720943][ T8732] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 273.720985][ T8732] RIP: 0033:0x7f272f79c799 [ 273.721016][ T8732] 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 [ 273.721052][ T8732] RSP: 002b:00007f27305e1028 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 273.721087][ T8732] RAX: ffffffffffffffda RBX: 00007f272fa15fa0 RCX: 00007f272f79c799 [ 273.721111][ T8732] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000002 [ 273.721132][ T8732] RBP: 00007f272f832bd9 R08: 0000000000000006 R09: 0000000000000000 [ 273.721154][ T8732] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 273.721174][ T8732] R13: 00007f272fa16038 R14: 00007f272fa15fa0 R15: 00007fff38cdc128 [ 273.721220][ T8732] [ 274.248255][ T8739] FAULT_INJECTION: forcing a failure. [ 274.248255][ T8739] name failslab, interval 1, probability 0, space 0, times 0 [ 274.302361][ T8739] CPU: 0 UID: 0 PID: 8739 Comm: syz.2.638 Tainted: G L syzkaller #0 PREEMPT(full) [ 274.302425][ T8739] Tainted: [L]=SOFTLOCKUP [ 274.302436][ T8739] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 274.302456][ T8739] Call Trace: [ 274.302466][ T8739] [ 274.302478][ T8739] dump_stack_lvl+0x100/0x190 [ 274.302533][ T8739] should_fail_ex.cold+0x5/0xa [ 274.302581][ T8739] should_failslab+0xc2/0x120 [ 274.302614][ T8739] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 274.302660][ T8739] ? skb_clone+0x190/0x400 [ 274.302706][ T8739] skb_clone+0x190/0x400 [ 274.302744][ T8739] netlink_deliver_tap+0xaed/0xcc0 [ 274.302796][ T8739] netlink_unicast+0x650/0x870 [ 274.302849][ T8739] ? __pfx_netlink_unicast+0x10/0x10 [ 274.302906][ T8739] netlink_sendmsg+0x8b0/0xda0 [ 274.302955][ T8739] ? __pfx_netlink_sendmsg+0x10/0x10 [ 274.302994][ T8739] ? __import_iovec+0x1d2/0x640 [ 274.303052][ T8739] ? aa_sock_msg_perm.isra.0+0x100/0x1b0 [ 274.303118][ T8739] ____sys_sendmsg+0xa54/0xc30 [ 274.303169][ T8739] ? __pfx_____sys_sendmsg+0x10/0x10 [ 274.303235][ T8739] ___sys_sendmsg+0x190/0x1e0 [ 274.303287][ T8739] ? __pfx____sys_sendmsg+0x10/0x10 [ 274.303387][ T8739] __sys_sendmsg+0x170/0x220 [ 274.303426][ T8739] ? __pfx___sys_sendmsg+0x10/0x10 [ 274.303489][ T8739] do_syscall_64+0x106/0xf80 [ 274.303526][ T8739] ? clear_bhb_loop+0x40/0x90 [ 274.303622][ T8739] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 274.303656][ T8739] RIP: 0033:0x7f272f79c799 [ 274.303680][ T8739] 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 [ 274.303710][ T8739] RSP: 002b:00007f27305e1028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 274.303740][ T8739] RAX: ffffffffffffffda RBX: 00007f272fa15fa0 RCX: 00007f272f79c799 [ 274.303761][ T8739] RDX: 00000000140080e4 RSI: 0000200000000100 RDI: 0000000000000003 [ 274.303781][ T8739] RBP: 00007f27305e1090 R08: 0000000000000000 R09: 0000000000000000 [ 274.303799][ T8739] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 274.303815][ T8739] R13: 00007f272fa16038 R14: 00007f272fa15fa0 R15: 00007fff38cdc128 [ 274.303874][ T8739] [ 275.494610][ T8749] can: request_module (can-proto-0) failed. [ 275.895724][ T8729] page: refcount:22 mapcount:0 mapping:0000000000000000 index:0xffff888078002000 pfn:0x78000 [ 275.924621][ T8729] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 275.933239][ T8729] flags: 0xfff00000000040(head|node=0|zone=1|lastcpupid=0x7ff) [ 275.970994][ T8297] [drm:drm_crtc_add_crc_entry] *ERROR* Overflow of CRC buffer, userspace reads too slow. [ 276.026251][ T8729] raw: 00fff00000000040 0000000000000000 dead000000000122 0000000000000000 [ 276.055432][ T8729] raw: ffff888078002000 0000000000000000 00000016ffffffff 0000000000000000 [ 276.064239][ T8729] head: 00fff00000000040 0000000000000000 dead000000000122 0000000000000000 [ 276.115109][ T8729] head: ffff888078002000 0000000000000000 00000016ffffffff 0000000000000000 [ 276.135103][ T8729] head: 00fff00000000003 ffffea0001e00001 00000000ffffffff 00000000ffffffff [ 276.164665][ T8729] head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000008 [ 276.194385][ T8729] page dumped because: unmovable page [ 276.216904][ T8729] page_owner tracks the page as allocated [ 276.236995][ T8729] page last allocated via order 3, migratetype Unmovable, gfp_mask 0x528c0(GFP_NOWAIT|__GFP_IO|__GFP_FS|__GFP_NORETRY|__GFP_COMP), pid 5489, tgid 5489 (dhcpcd), ts 60493402640, free_ts 60169579349 [ 276.334726][ T8729] post_alloc_hook+0x153/0x170 [ 276.354497][ T8729] get_page_from_freelist+0x111d/0x3140 [ 276.395460][ T8729] __alloc_frozen_pages_noprof+0x27c/0x2ba0 [ 276.434776][ T8729] alloc_pages_mpol+0x1fb/0x550 [ 276.455393][ T8729] alloc_pages_noprof+0x131/0x390 [ 276.464888][ T8729] skb_page_frag_refill+0x365/0x5b0 [ 276.474822][ T8729] try_fill_recv+0x7f1/0x2950 [ 276.485071][ T8729] virtnet_open+0x5f2/0x960 [ 276.494368][ T8729] __dev_open+0x3ad/0x960 [ 276.499433][ T8729] __dev_change_flags+0x558/0x6f0 [ 276.505033][ T8729] netif_change_flags+0x8d/0x160 [ 276.510180][ T8729] dev_change_flags+0xba/0x250 [ 276.515919][ T8729] devinet_ioctl+0x110b/0x1f10 [ 276.521464][ T8729] inet_ioctl+0x3aa/0x3f0 [ 276.528734][ T8729] sock_do_ioctl+0x118/0x280 [ 276.537107][ T8729] sock_ioctl+0x599/0x6b0 [ 276.541874][ T8729] page last free pid 5554 tgid 5554 stack trace: [ 276.549609][ T8729] __free_frozen_pages+0x7e1/0x10d0 [ 276.555279][ T8729] qlist_free_all+0x47/0xe0 [ 276.560083][ T8729] kasan_quarantine_reduce+0x1a0/0x1f0 [ 276.577136][ T8729] __kasan_slab_alloc+0x69/0x90 [ 276.588956][ T8729] kmem_cache_alloc_noprof+0x241/0x6e0 [ 276.605521][ T8729] do_getname+0x35/0x390 [ 276.615886][ T8729] vfs_fstatat+0xd0/0xe0 [ 276.626125][ T8729] __do_sys_newfstatat+0x9d/0x120 [ 276.635034][ T8729] do_syscall_64+0x106/0xf80 [ 276.639949][ T8729] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 277.097420][ T8771] FAULT_INJECTION: forcing a failure. [ 277.097420][ T8771] name failslab, interval 1, probability 0, space 0, times 0 [ 277.110832][ T8771] CPU: 1 UID: 0 PID: 8771 Comm: syz.0.648 Tainted: G L syzkaller #0 PREEMPT(full) [ 277.110892][ T8771] Tainted: [L]=SOFTLOCKUP [ 277.110905][ T8771] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 277.110928][ T8771] Call Trace: [ 277.110941][ T8771] [ 277.110963][ T8771] dump_stack_lvl+0x100/0x190 [ 277.111031][ T8771] should_fail_ex.cold+0x5/0xa [ 277.111077][ T8771] should_failslab+0xc2/0x120 [ 277.111115][ T8771] kmem_cache_alloc_node_noprof+0x81/0x6f0 [ 277.111177][ T8771] ? copy_process+0x48b/0x7a10 [ 277.111219][ T8771] ? rcu_is_watching+0x12/0xc0 [ 277.111284][ T8771] copy_process+0x48b/0x7a10 [ 277.111331][ T8771] ? __pfx___futex_wait+0x10/0x10 [ 277.111390][ T8771] ? lockdep_hardirqs_on+0x78/0x100 [ 277.111451][ T8771] ? __pfx_copy_process+0x10/0x10 [ 277.111525][ T8771] kernel_clone+0xfc/0x9a0 [ 277.111576][ T8771] ? __pfx_futex_wait+0x10/0x10 [ 277.111639][ T8771] ? __pfx_kernel_clone+0x10/0x10 [ 277.111698][ T8771] ? __pfx_fb_write+0x10/0x10 [ 277.111750][ T8771] __do_sys_clone+0xd9/0x120 [ 277.111796][ T8771] ? __pfx___do_sys_clone+0x10/0x10 [ 277.111881][ T8771] do_syscall_64+0x106/0xf80 [ 277.111923][ T8771] ? clear_bhb_loop+0x40/0x90 [ 277.111972][ T8771] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 277.112013][ T8771] RIP: 0033:0x7f14c0f9c799 [ 277.112044][ T8771] 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 [ 277.112082][ T8771] RSP: 002b:00007f14c1e4b028 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 277.112120][ T8771] RAX: ffffffffffffffda RBX: 00007f14c1215fa0 RCX: 00007f14c0f9c799 [ 277.112145][ T8771] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00000000000000bb [ 277.112166][ T8771] RBP: 00007f14c1032bd9 R08: 0000000000008001 R09: 0000000000000000 [ 277.112189][ T8771] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 277.112211][ T8771] R13: 00007f14c1216038 R14: 00007f14c1215fa0 R15: 00007ffc04f091a8 [ 277.112263][ T8771] [ 277.514575][ T8779] FAULT_INJECTION: forcing a failure. [ 277.514575][ T8779] name failslab, interval 1, probability 0, space 0, times 0 [ 277.528713][ T8779] CPU: 0 UID: 0 PID: 8779 Comm: syz.2.651 Tainted: G L syzkaller #0 PREEMPT(full) [ 277.528751][ T8779] Tainted: [L]=SOFTLOCKUP [ 277.528759][ T8779] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 277.528773][ T8779] Call Trace: [ 277.528781][ T8779] [ 277.528790][ T8779] dump_stack_lvl+0x100/0x190 [ 277.528832][ T8779] should_fail_ex.cold+0x5/0xa [ 277.528859][ T8779] ? genl_family_rcv_msg_attrs_parse.isra.0+0xc2/0x280 [ 277.528895][ T8779] should_failslab+0xc2/0x120 [ 277.528917][ T8779] __kmalloc_noprof+0xe0/0x850 [ 277.528950][ T8779] ? rcu_is_watching+0x12/0xc0 [ 277.528991][ T8779] genl_family_rcv_msg_attrs_parse.isra.0+0xc2/0x280 [ 277.529064][ T8779] genl_family_rcv_msg_doit+0xc7/0x300 [ 277.529101][ T8779] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 277.529134][ T8779] ? genl_get_cmd+0x3ef/0x720 [ 277.529177][ T8779] ? bpf_lsm_capable+0x9/0x10 [ 277.529199][ T8779] ? security_capable+0x80/0x260 [ 277.529231][ T8779] ? ns_capable+0xd2/0xf0 [ 277.529256][ T8779] genl_rcv_msg+0x560/0x800 [ 277.529293][ T8779] ? __pfx_genl_rcv_msg+0x10/0x10 [ 277.529327][ T8779] ? __pfx_batadv_pre_doit+0x10/0x10 [ 277.529369][ T8779] ? __pfx_batadv_netlink_set_mesh+0x10/0x10 [ 277.529405][ T8779] ? __pfx_batadv_post_doit+0x10/0x10 [ 277.529450][ T8779] netlink_rcv_skb+0x159/0x420 [ 277.529479][ T8779] ? __pfx_genl_rcv_msg+0x10/0x10 [ 277.529514][ T8779] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 277.529571][ T8779] ? netlink_deliver_tap+0x1ae/0xcc0 [ 277.529608][ T8779] genl_rcv+0x28/0x40 [ 277.529643][ T8779] netlink_unicast+0x5aa/0x870 [ 277.529676][ T8779] ? __pfx_netlink_unicast+0x10/0x10 [ 277.529716][ T8779] netlink_sendmsg+0x8b0/0xda0 [ 277.529750][ T8779] ? __pfx_netlink_sendmsg+0x10/0x10 [ 277.529778][ T8779] ? __import_iovec+0x1d2/0x640 [ 277.529818][ T8779] ? aa_sock_msg_perm.isra.0+0x100/0x1b0 [ 277.529854][ T8779] ____sys_sendmsg+0xa54/0xc30 [ 277.529898][ T8779] ? __pfx_____sys_sendmsg+0x10/0x10 [ 277.529945][ T8779] ___sys_sendmsg+0x190/0x1e0 [ 277.529982][ T8779] ? __pfx____sys_sendmsg+0x10/0x10 [ 277.530053][ T8779] __sys_sendmsg+0x170/0x220 [ 277.530089][ T8779] ? __pfx___sys_sendmsg+0x10/0x10 [ 277.530135][ T8779] do_syscall_64+0x106/0xf80 [ 277.530161][ T8779] ? clear_bhb_loop+0x40/0x90 [ 277.530190][ T8779] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 277.530214][ T8779] RIP: 0033:0x7f272f79c799 [ 277.530233][ T8779] 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 [ 277.530260][ T8779] RSP: 002b:00007f27305e1028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 277.530284][ T8779] RAX: ffffffffffffffda RBX: 00007f272fa15fa0 RCX: 00007f272f79c799 [ 277.530299][ T8779] RDX: 00000000140080e4 RSI: 0000200000000100 RDI: 0000000000000003 [ 277.530313][ T8779] RBP: 00007f27305e1090 R08: 0000000000000000 R09: 0000000000000000 [ 277.530327][ T8779] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 277.530341][ T8779] R13: 00007f272fa16038 R14: 00007f272fa15fa0 R15: 00007fff38cdc128 [ 277.530371][ T8779] [ 278.285523][ T8791] FAULT_INJECTION: forcing a failure. [ 278.285523][ T8791] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 278.322206][ T8791] CPU: 1 UID: 0 PID: 8791 Comm: syz.2.655 Tainted: G L syzkaller #0 PREEMPT(full) [ 278.322265][ T8791] Tainted: [L]=SOFTLOCKUP [ 278.322276][ T8791] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 278.322295][ T8791] Call Trace: [ 278.322305][ T8791] [ 278.322317][ T8791] dump_stack_lvl+0x100/0x190 [ 278.322369][ T8791] should_fail_ex.cold+0x5/0xa [ 278.322408][ T8791] _copy_from_iter+0x1f4/0x1690 [ 278.322463][ T8791] ? __asan_memset+0x23/0x50 [ 278.322508][ T8791] ? __pfx__copy_from_iter+0x10/0x10 [ 278.322560][ T8791] ? __pfx___alloc_skb+0x10/0x10 [ 278.322611][ T8791] netlink_sendmsg+0x808/0xda0 [ 278.322661][ T8791] ? __pfx_netlink_sendmsg+0x10/0x10 [ 278.322699][ T8791] ? __import_iovec+0x1d2/0x640 [ 278.322755][ T8791] ? aa_sock_msg_perm.isra.0+0x100/0x1b0 [ 278.322806][ T8791] ____sys_sendmsg+0xa54/0xc30 [ 278.322855][ T8791] ? __pfx_____sys_sendmsg+0x10/0x10 [ 278.322922][ T8791] ___sys_sendmsg+0x190/0x1e0 [ 278.322973][ T8791] ? __pfx____sys_sendmsg+0x10/0x10 [ 278.323077][ T8791] __sys_sendmsg+0x170/0x220 [ 278.323115][ T8791] ? __pfx___sys_sendmsg+0x10/0x10 [ 278.323188][ T8791] do_syscall_64+0x106/0xf80 [ 278.323223][ T8791] ? clear_bhb_loop+0x40/0x90 [ 278.323268][ T8791] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 278.323302][ T8791] RIP: 0033:0x7f272f79c799 [ 278.323329][ T8791] 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 [ 278.323361][ T8791] RSP: 002b:00007f27305e1028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 278.323393][ T8791] RAX: ffffffffffffffda RBX: 00007f272fa15fa0 RCX: 00007f272f79c799 [ 278.323414][ T8791] RDX: 0000000004000000 RSI: 0000200000000140 RDI: 0000000000000003 [ 278.323435][ T8791] RBP: 00007f27305e1090 R08: 0000000000000000 R09: 0000000000000000 [ 278.323453][ T8791] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 278.323471][ T8791] R13: 00007f272fa16038 R14: 00007f272fa15fa0 R15: 00007fff38cdc128 [ 278.323514][ T8791] [ 278.840674][ T8796] overlayfs: missing 'lowerdir' [ 279.558110][ T8810] FAULT_INJECTION: forcing a failure. [ 279.558110][ T8810] name failslab, interval 1, probability 0, space 0, times 0 [ 279.609838][ T8810] CPU: 1 UID: 0 PID: 8810 Comm: syz.0.662 Tainted: G L syzkaller #0 PREEMPT(full) [ 279.609896][ T8810] Tainted: [L]=SOFTLOCKUP [ 279.609910][ T8810] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 279.609932][ T8810] Call Trace: [ 279.609943][ T8810] [ 279.609956][ T8810] dump_stack_lvl+0x100/0x190 [ 279.610018][ T8810] should_fail_ex.cold+0x5/0xa [ 279.610059][ T8810] should_failslab+0xc2/0x120 [ 279.610094][ T8810] kmem_cache_alloc_node_noprof+0x81/0x6f0 [ 279.610162][ T8810] ? copy_process+0x48b/0x7a10 [ 279.610202][ T8810] ? rcu_is_watching+0x12/0xc0 [ 279.610264][ T8810] copy_process+0x48b/0x7a10 [ 279.610306][ T8810] ? __pfx___futex_wait+0x10/0x10 [ 279.610376][ T8810] ? __pfx_copy_process+0x10/0x10 [ 279.610465][ T8810] kernel_clone+0xfc/0x9a0 [ 279.610503][ T8810] ? __pfx_futex_wait+0x10/0x10 [ 279.610561][ T8810] ? __pfx_kernel_clone+0x10/0x10 [ 279.610627][ T8810] __do_sys_clone+0xd9/0x120 [ 279.610670][ T8810] ? __pfx___do_sys_clone+0x10/0x10 [ 279.610745][ T8810] do_syscall_64+0x106/0xf80 [ 279.610783][ T8810] ? clear_bhb_loop+0x40/0x90 [ 279.610825][ T8810] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 279.610859][ T8810] RIP: 0033:0x7f14c0f9c799 [ 279.610888][ T8810] 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 [ 279.610922][ T8810] RSP: 002b:00007f14c1e4b028 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 279.610963][ T8810] RAX: ffffffffffffffda RBX: 00007f14c1215fa0 RCX: 00007f14c0f9c799 [ 279.610987][ T8810] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00000000000000bb [ 279.611008][ T8810] RBP: 00007f14c1032bd9 R08: 0000000000008001 R09: 0000000000000000 [ 279.611029][ T8810] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 279.611050][ T8810] R13: 00007f14c1216038 R14: 00007f14c1215fa0 R15: 00007ffc04f091a8 [ 279.611096][ T8810] [ 279.975300][ T8818] FAULT_INJECTION: forcing a failure. [ 279.975300][ T8818] name failslab, interval 1, probability 0, space 0, times 0 [ 280.020221][ T8818] CPU: 1 UID: 0 PID: 8818 Comm: syz.0.665 Tainted: G L syzkaller #0 PREEMPT(full) [ 280.020270][ T8818] Tainted: [L]=SOFTLOCKUP [ 280.020281][ T8818] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 280.020300][ T8818] Call Trace: [ 280.020309][ T8818] [ 280.020321][ T8818] dump_stack_lvl+0x100/0x190 [ 280.020384][ T8818] should_fail_ex.cold+0x5/0xa [ 280.020423][ T8818] should_failslab+0xc2/0x120 [ 280.020454][ T8818] kmem_cache_alloc_node_noprof+0x81/0x6f0 [ 280.020502][ T8818] ? __alloc_skb+0x140/0x710 [ 280.020544][ T8818] __alloc_skb+0x140/0x710 [ 280.020575][ T8818] ? __alloc_skb+0x5b7/0x710 [ 280.020607][ T8818] ? __pfx___alloc_skb+0x10/0x10 [ 280.020642][ T8818] ? __local_bh_enable_ip+0x9e/0x120 [ 280.020678][ T8818] ? lockdep_hardirqs_on+0x78/0x100 [ 280.020713][ T8818] ? batadv_dat_status_update+0xc7/0xf0 [ 280.020770][ T8818] batadv_netlink_set_mesh+0xf3a/0x1520 [ 280.020829][ T8818] genl_family_rcv_msg_doit+0x214/0x300 [ 280.020900][ T8818] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 280.020946][ T8818] ? genl_get_cmd+0x3ef/0x720 [ 280.021001][ T8818] ? bpf_lsm_capable+0x9/0x10 [ 280.021031][ T8818] ? security_capable+0x80/0x260 [ 280.021073][ T8818] ? ns_capable+0xd2/0xf0 [ 280.021107][ T8818] genl_rcv_msg+0x560/0x800 [ 280.021157][ T8818] ? __pfx_genl_rcv_msg+0x10/0x10 [ 280.021200][ T8818] ? __pfx_batadv_pre_doit+0x10/0x10 [ 280.021244][ T8818] ? __pfx_batadv_netlink_set_mesh+0x10/0x10 [ 280.021292][ T8818] ? __pfx_batadv_post_doit+0x10/0x10 [ 280.021362][ T8818] netlink_rcv_skb+0x159/0x420 [ 280.021403][ T8818] ? __pfx_genl_rcv_msg+0x10/0x10 [ 280.021451][ T8818] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 280.021512][ T8818] ? netlink_deliver_tap+0x1ae/0xcc0 [ 280.021557][ T8818] genl_rcv+0x28/0x40 [ 280.021597][ T8818] netlink_unicast+0x5aa/0x870 [ 280.021644][ T8818] ? __pfx_netlink_unicast+0x10/0x10 [ 280.021702][ T8818] netlink_sendmsg+0x8b0/0xda0 [ 280.021750][ T8818] ? __pfx_netlink_sendmsg+0x10/0x10 [ 280.021788][ T8818] ? __import_iovec+0x1d2/0x640 [ 280.021845][ T8818] ? aa_sock_msg_perm.isra.0+0x100/0x1b0 [ 280.021895][ T8818] ____sys_sendmsg+0xa54/0xc30 [ 280.021945][ T8818] ? __pfx_____sys_sendmsg+0x10/0x10 [ 280.022012][ T8818] ___sys_sendmsg+0x190/0x1e0 [ 280.022062][ T8818] ? __pfx____sys_sendmsg+0x10/0x10 [ 280.022158][ T8818] __sys_sendmsg+0x170/0x220 [ 280.022193][ T8818] ? __pfx___sys_sendmsg+0x10/0x10 [ 280.022249][ T8818] do_syscall_64+0x106/0xf80 [ 280.022279][ T8818] ? clear_bhb_loop+0x40/0x90 [ 280.022316][ T8818] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 280.022352][ T8818] RIP: 0033:0x7f14c0f9c799 [ 280.022376][ T8818] 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 [ 280.022403][ T8818] RSP: 002b:00007f14c1e4b028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 280.022431][ T8818] RAX: ffffffffffffffda RBX: 00007f14c1215fa0 RCX: 00007f14c0f9c799 [ 280.022449][ T8818] RDX: 00000000140080e4 RSI: 0000200000000100 RDI: 0000000000000003 [ 280.022467][ T8818] RBP: 00007f14c1e4b090 R08: 0000000000000000 R09: 0000000000000000 [ 280.022484][ T8818] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 280.022501][ T8818] R13: 00007f14c1216038 R14: 00007f14c1215fa0 R15: 00007ffc04f091a8 [ 280.022539][ T8818] [ 280.552698][ T8820] netlink: 72 bytes leftover after parsing attributes in process `syz.3.666'. [ 280.849258][ T8833] FAULT_INJECTION: forcing a failure. [ 280.849258][ T8833] name failslab, interval 1, probability 0, space 0, times 0 [ 280.936696][ T8833] CPU: 0 UID: 0 PID: 8833 Comm: syz.2.668 Tainted: G L syzkaller #0 PREEMPT(full) [ 280.936737][ T8833] Tainted: [L]=SOFTLOCKUP [ 280.936746][ T8833] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 280.936761][ T8833] Call Trace: [ 280.936770][ T8833] [ 280.936779][ T8833] dump_stack_lvl+0x100/0x190 [ 280.936821][ T8833] should_fail_ex.cold+0x5/0xa [ 280.936893][ T8833] should_failslab+0xc2/0x120 [ 280.936925][ T8833] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 280.936978][ T8833] ? skb_clone+0x190/0x400 [ 280.937028][ T8833] skb_clone+0x190/0x400 [ 280.937057][ T8833] netlink_deliver_tap+0xaed/0xcc0 [ 280.937092][ T8833] netlink_unicast+0x650/0x870 [ 280.937128][ T8833] ? __pfx_netlink_unicast+0x10/0x10 [ 280.937170][ T8833] netlink_sendmsg+0x8b0/0xda0 [ 280.937207][ T8833] ? __pfx_netlink_sendmsg+0x10/0x10 [ 280.937237][ T8833] ? __import_iovec+0x1d2/0x640 [ 280.937280][ T8833] ? aa_sock_msg_perm.isra.0+0x100/0x1b0 [ 280.937318][ T8833] ____sys_sendmsg+0xa54/0xc30 [ 280.937357][ T8833] ? __pfx_____sys_sendmsg+0x10/0x10 [ 280.937518][ T8833] ___sys_sendmsg+0x190/0x1e0 [ 280.937568][ T8833] ? __pfx____sys_sendmsg+0x10/0x10 [ 280.937641][ T8833] __sys_sendmsg+0x170/0x220 [ 280.937674][ T8833] ? __pfx___sys_sendmsg+0x10/0x10 [ 280.937728][ T8833] do_syscall_64+0x106/0xf80 [ 280.937755][ T8833] ? clear_bhb_loop+0x40/0x90 [ 280.937787][ T8833] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 280.937812][ T8833] RIP: 0033:0x7f272f79c799 [ 280.937832][ T8833] 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 [ 280.937856][ T8833] RSP: 002b:00007f27305e1028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 280.937879][ T8833] RAX: ffffffffffffffda RBX: 00007f272fa15fa0 RCX: 00007f272f79c799 [ 280.937895][ T8833] RDX: 0000000004000000 RSI: 0000200000000140 RDI: 0000000000000003 [ 280.937910][ T8833] RBP: 00007f27305e1090 R08: 0000000000000000 R09: 0000000000000000 [ 280.937925][ T8833] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 280.937939][ T8833] R13: 00007f272fa16038 R14: 00007f272fa15fa0 R15: 00007fff38cdc128 [ 280.937983][ T8833] [ 282.258928][ T8857] netlink: 'syz.0.675': attribute type 3 has an invalid length. [ 282.341549][ T8857] netlink: 20 bytes leftover after parsing attributes in process `syz.0.675'. [ 282.383183][ T8860] FAULT_INJECTION: forcing a failure. [ 282.383183][ T8860] name failslab, interval 1, probability 0, space 0, times 0 [ 282.469924][ T8860] CPU: 0 UID: 0 PID: 8860 Comm: syz.1.676 Tainted: G L syzkaller #0 PREEMPT(full) [ 282.469965][ T8860] Tainted: [L]=SOFTLOCKUP [ 282.469974][ T8860] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 282.469989][ T8860] Call Trace: [ 282.469998][ T8860] [ 282.470008][ T8860] dump_stack_lvl+0x100/0x190 [ 282.470050][ T8860] should_fail_ex.cold+0x5/0xa [ 282.470090][ T8860] should_failslab+0xc2/0x120 [ 282.470114][ T8860] kmem_cache_alloc_lru_noprof+0x80/0x6e0 [ 282.470164][ T8860] ? __d_alloc+0x34/0xa80 [ 282.470199][ T8860] __d_alloc+0x34/0xa80 [ 282.470228][ T8860] d_alloc_pseudo+0x1c/0xc0 [ 282.470263][ T8860] alloc_file_pseudo+0xcf/0x230 [ 282.470294][ T8860] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 282.470333][ T8860] __shmem_file_setup+0x221/0x490 [ 282.470367][ T8860] ? __pfx___shmem_file_setup+0x10/0x10 [ 282.470405][ T8860] ? vm_area_alloc+0x1f/0x160 [ 282.470439][ T8860] shmem_zero_setup+0x96/0x1b0 [ 282.470480][ T8860] __mmap_region+0x2198/0x29e0 [ 282.470520][ T8860] ? __pfx___mmap_region+0x10/0x10 [ 282.470589][ T8860] ? process_measurement+0x1f4/0x2350 [ 282.470671][ T8860] ? css_rstat_updated+0x1ce/0x5a0 [ 282.470703][ T8860] ? __pfx_css_rstat_updated+0x10/0x10 [ 282.470730][ T8860] ? tomoyo_check_open_permission+0x1db/0x3c0 [ 282.470781][ T8860] ? __lock_acquire+0x4a5/0x2630 [ 282.470814][ T8860] ? update_cfs_rq_load_avg+0x51/0x550 [ 282.470853][ T8860] ? find_held_lock+0x2b/0x80 [ 282.470923][ T8860] ? finish_task_switch.isra.0+0x200/0xb80 [ 282.470950][ T8860] ? finish_task_switch.isra.0+0x200/0xb80 [ 282.470988][ T8860] ? trace_sched_exit_tp+0x13a/0x180 [ 282.471017][ T8860] ? __schedule+0x1000/0x60e0 [ 282.471340][ T8860] ? rcu_is_watching+0x12/0xc0 [ 282.471431][ T8860] ? cap_capable+0x107/0x460 [ 282.471483][ T8860] mmap_region+0x180/0x3e0 [ 282.471541][ T8860] do_mmap+0xc63/0x12f0 [ 282.472053][ T8860] ? __pfx_do_mmap+0x10/0x10 [ 282.472097][ T8860] ? __pfx_down_write_killable+0x10/0x10 [ 282.472150][ T8860] vm_mmap_pgoff+0x29e/0x470 [ 282.472182][ T8860] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 282.472210][ T8860] ? do_futex+0x192/0x350 [ 282.472243][ T8860] ? __pfx_do_futex+0x10/0x10 [ 282.472281][ T8860] ksys_mmap_pgoff+0xe1/0x650 [ 282.472306][ T8860] ? __x64_sys_futex+0x34f/0x4d0 [ 282.472338][ T8860] ? __x64_sys_futex+0x358/0x4d0 [ 282.472371][ T8860] ? __pfx_ksys_mmap_pgoff+0x10/0x10 [ 282.472396][ T8860] ? xfd_validate_state+0x129/0x190 [ 282.472439][ T8860] __x64_sys_mmap+0x125/0x190 [ 282.472481][ T8860] do_syscall_64+0x106/0xf80 [ 282.472509][ T8860] ? clear_bhb_loop+0x40/0x90 [ 282.472542][ T8860] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 282.472568][ T8860] RIP: 0033:0x7fa02139c799 [ 282.472589][ T8860] 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 [ 282.472614][ T8860] RSP: 002b:00007fa0222ed028 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 282.472638][ T8860] RAX: ffffffffffffffda RBX: 00007fa021615fa0 RCX: 00007fa02139c799 [ 282.472655][ T8860] RDX: 00000000000000df RSI: 0000000004020009 RDI: 0000000000000000 [ 282.472670][ T8860] RBP: 00007fa021432bd9 R08: 0000000000000401 R09: 0000000000008000 [ 282.472692][ T8860] R10: 0000000000000eb1 R11: 0000000000000246 R12: 0000000000000000 [ 282.472707][ T8860] R13: 00007fa021616038 R14: 00007fa021615fa0 R15: 00007ffebc5be2b8 [ 282.472739][ T8860] [ 283.354436][ T8867] zswap: compressor not available [ 284.239674][ T8882] FAULT_INJECTION: forcing a failure. [ 284.239674][ T8882] name failslab, interval 1, probability 0, space 0, times 0 [ 284.298758][ T8882] CPU: 0 UID: 0 PID: 8882 Comm: syz.2.682 Tainted: G L syzkaller #0 PREEMPT(full) [ 284.298809][ T8882] Tainted: [L]=SOFTLOCKUP [ 284.298820][ T8882] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 284.298838][ T8882] Call Trace: [ 284.298849][ T8882] [ 284.298861][ T8882] dump_stack_lvl+0x100/0x190 [ 284.298921][ T8882] should_fail_ex.cold+0x5/0xa [ 284.298958][ T8882] ? genl_family_rcv_msg_attrs_parse.isra.0+0xc2/0x280 [ 284.299007][ T8882] should_failslab+0xc2/0x120 [ 284.299039][ T8882] __kmalloc_noprof+0xe0/0x850 [ 284.299083][ T8882] ? lockdep_hardirqs_on+0x78/0x100 [ 284.299128][ T8882] genl_family_rcv_msg_attrs_parse.isra.0+0xc2/0x280 [ 284.299186][ T8882] genl_family_rcv_msg_doit+0xc7/0x300 [ 284.299237][ T8882] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 284.299283][ T8882] ? genl_get_cmd+0x3ef/0x720 [ 284.299339][ T8882] ? __dev_queue_xmit+0x5af/0x4800 [ 284.299387][ T8882] ? __radix_tree_lookup+0x217/0x2b0 [ 284.299449][ T8882] genl_rcv_msg+0x560/0x800 [ 284.299501][ T8882] ? __pfx_genl_rcv_msg+0x10/0x10 [ 284.299549][ T8882] ? __pfx_ethnl_tunnel_info_doit+0x10/0x10 [ 284.299604][ T8882] netlink_rcv_skb+0x159/0x420 [ 284.299645][ T8882] ? __pfx_genl_rcv_msg+0x10/0x10 [ 284.299692][ T8882] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 284.299759][ T8882] ? netlink_deliver_tap+0x1ae/0xcc0 [ 284.299803][ T8882] genl_rcv+0x28/0x40 [ 284.299842][ T8882] netlink_unicast+0x5aa/0x870 [ 284.299891][ T8882] ? __pfx_netlink_unicast+0x10/0x10 [ 284.299948][ T8882] netlink_sendmsg+0x8b0/0xda0 [ 284.299996][ T8882] ? __pfx_netlink_sendmsg+0x10/0x10 [ 284.300067][ T8882] ? __import_iovec+0x1d2/0x640 [ 284.300123][ T8882] ? aa_sock_msg_perm.isra.0+0x100/0x1b0 [ 284.300174][ T8882] ____sys_sendmsg+0xa54/0xc30 [ 284.300225][ T8882] ? __pfx_____sys_sendmsg+0x10/0x10 [ 284.300292][ T8882] ___sys_sendmsg+0x190/0x1e0 [ 284.300344][ T8882] ? __pfx____sys_sendmsg+0x10/0x10 [ 284.300445][ T8882] __sys_sendmsg+0x170/0x220 [ 284.300507][ T8882] ? __pfx___sys_sendmsg+0x10/0x10 [ 284.300573][ T8882] do_syscall_64+0x106/0xf80 [ 284.300609][ T8882] ? clear_bhb_loop+0x40/0x90 [ 284.300650][ T8882] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 284.300684][ T8882] RIP: 0033:0x7f272f79c799 [ 284.300797][ T8882] 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 [ 284.300829][ T8882] RSP: 002b:00007f27305e1028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 284.300859][ T8882] RAX: ffffffffffffffda RBX: 00007f272fa15fa0 RCX: 00007f272f79c799 [ 284.300880][ T8882] RDX: 0000000004000000 RSI: 0000200000000140 RDI: 0000000000000003 [ 284.300900][ T8882] RBP: 00007f27305e1090 R08: 0000000000000000 R09: 0000000000000000 [ 284.300918][ T8882] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 284.300936][ T8882] R13: 00007f272fa16038 R14: 00007f272fa15fa0 R15: 00007fff38cdc128 [ 284.300974][ T8882] [ 285.509831][ T8888] aoe: can't write to that file. [ 286.276252][ T8905] FAULT_INJECTION: forcing a failure. [ 286.276252][ T8905] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 286.340903][ T8905] CPU: 1 UID: 0 PID: 8905 Comm: syz.2.688 Tainted: G L syzkaller #0 PREEMPT(full) [ 286.340956][ T8905] Tainted: [L]=SOFTLOCKUP [ 286.340967][ T8905] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 286.340988][ T8905] Call Trace: [ 286.340997][ T8905] [ 286.341009][ T8905] dump_stack_lvl+0x100/0x190 [ 286.341063][ T8905] should_fail_ex.cold+0x5/0xa [ 286.341102][ T8905] _copy_from_user+0x2e/0xd0 [ 286.341157][ T8905] copy_msghdr_from_user+0x9f/0x4f0 [ 286.341210][ T8905] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 286.341268][ T8905] ? __pfx__kstrtoull+0x10/0x10 [ 286.341317][ T8905] ___sys_sendmsg+0x106/0x1e0 [ 286.341368][ T8905] ? __pfx____sys_sendmsg+0x10/0x10 [ 286.341441][ T8905] ? find_held_lock+0x2b/0x80 [ 286.341511][ T8905] __sys_sendmmsg+0x205/0x430 [ 286.341556][ T8905] ? __pfx___sys_sendmmsg+0x10/0x10 [ 286.341612][ T8905] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 286.341673][ T8905] ? fput+0x79/0x100 [ 286.341710][ T8905] ? ksys_write+0x1ac/0x250 [ 286.341760][ T8905] ? __pfx_ksys_write+0x10/0x10 [ 286.341820][ T8905] __x64_sys_sendmmsg+0x9c/0x100 [ 286.341858][ T8905] ? lockdep_hardirqs_on+0x78/0x100 [ 286.341896][ T8905] do_syscall_64+0x106/0xf80 [ 286.341933][ T8905] ? clear_bhb_loop+0x40/0x90 [ 286.341975][ T8905] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 286.342009][ T8905] RIP: 0033:0x7f272f79c799 [ 286.342036][ T8905] 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 [ 286.342070][ T8905] RSP: 002b:00007f27305e1028 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 286.342101][ T8905] RAX: ffffffffffffffda RBX: 00007f272fa15fa0 RCX: 00007f272f79c799 [ 286.342123][ T8905] RDX: 0000000000000005 RSI: 0000200000000140 RDI: 0000000000000003 [ 286.342144][ T8905] RBP: 00007f27305e1090 R08: 0000000000000000 R09: 0000000000000000 [ 286.342164][ T8905] R10: 0000000000000311 R11: 0000000000000246 R12: 0000000000000001 [ 286.342184][ T8905] R13: 00007f272fa16038 R14: 00007f272fa15fa0 R15: 00007fff38cdc128 [ 286.342229][ T8905] [ 287.003054][ T8900] netlink: 28 bytes leftover after parsing attributes in process `syz.3.687'. [ 287.226006][ T8913] netlink: 4 bytes leftover after parsing attributes in process `syz.2.690'. [ 289.744955][ T8958] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 290.124652][ T8962] FAULT_INJECTION: forcing a failure. [ 290.124652][ T8962] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 290.160893][ T8962] CPU: 1 UID: 0 PID: 8962 Comm: syz.0.705 Tainted: G L syzkaller #0 PREEMPT(full) [ 290.160945][ T8962] Tainted: [L]=SOFTLOCKUP [ 290.160957][ T8962] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 290.160976][ T8962] Call Trace: [ 290.160986][ T8962] [ 290.160997][ T8962] dump_stack_lvl+0x100/0x190 [ 290.161050][ T8962] should_fail_ex.cold+0x5/0xa [ 290.161392][ T8962] _copy_from_user+0x2e/0xd0 [ 290.161448][ T8962] move_addr_to_kernel+0x65/0x170 [ 290.161611][ T8962] copy_msghdr_from_user+0x417/0x4f0 [ 290.161660][ T8962] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 290.161717][ T8962] ? __pfx__kstrtoull+0x10/0x10 [ 290.161760][ T8962] ___sys_sendmsg+0x106/0x1e0 [ 290.161811][ T8962] ? __pfx____sys_sendmsg+0x10/0x10 [ 290.161877][ T8962] ? find_held_lock+0x2b/0x80 [ 290.161934][ T8962] __sys_sendmmsg+0x205/0x430 [ 290.161978][ T8962] ? __pfx___sys_sendmmsg+0x10/0x10 [ 290.162028][ T8962] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 290.162096][ T8962] ? fput+0x79/0x100 [ 290.162131][ T8962] ? ksys_write+0x1ac/0x250 [ 290.162237][ T8962] ? __pfx_ksys_write+0x10/0x10 [ 290.162300][ T8962] __x64_sys_sendmmsg+0x9c/0x100 [ 290.162338][ T8962] ? lockdep_hardirqs_on+0x78/0x100 [ 290.162375][ T8962] do_syscall_64+0x106/0xf80 [ 290.162410][ T8962] ? clear_bhb_loop+0x40/0x90 [ 290.162450][ T8962] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 290.162482][ T8962] RIP: 0033:0x7f14c0f9c799 [ 290.162509][ T8962] 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 [ 290.162549][ T8962] RSP: 002b:00007f14c1e4b028 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 290.162581][ T8962] RAX: ffffffffffffffda RBX: 00007f14c1215fa0 RCX: 00007f14c0f9c799 [ 290.162601][ T8962] RDX: 0000000000000005 RSI: 0000200000000140 RDI: 0000000000000003 [ 290.162619][ T8962] RBP: 00007f14c1e4b090 R08: 0000000000000000 R09: 0000000000000000 [ 290.162639][ T8962] R10: 0000000000000311 R11: 0000000000000246 R12: 0000000000000001 [ 290.162657][ T8962] R13: 00007f14c1216038 R14: 00007f14c1215fa0 R15: 00007ffc04f091a8 [ 290.162712][ T8962] [ 290.902611][ T8966] [U] [ 290.906986][ T8966] [U] [ 290.909759][ T8966] [U] [ 290.912703][ T8966] [U] [ 290.921418][ T8966] [U] [ 290.924808][ T8966] [U] [ 290.927725][ T8966] [U] [ 290.930651][ T8966] [U] [ 290.936238][ T8966] [U] [ 290.939112][ T8966] [U] [ 290.942359][ T8966] [U] [ 290.945424][ T8966] [U] [ 290.949448][ T8966] [U] [ 290.952317][ T8966] [U] [ 290.955623][ T8966] [U] [ 290.958598][ T8966] [U] [ 290.968598][ T8966] [U] [ 290.971565][ T8966] [U] [ 290.975056][ T8966] [U] [ 290.982572][ T8966] [U] [ 291.018985][ T8966] [U] [ 291.021829][ T8966] [U] [ 291.024827][ T8966] [U] [ 291.028642][ T8966] [U] [ 291.044484][ T8966] [U] [ 291.048481][ T8966] [U] [ 291.052816][ T8966] [U] [ 291.055911][ T8966] [U] [ 291.063926][ T8966] [U] [ 291.067010][ T8966] [U] [ 291.069783][ T8966] [U] [ 291.073254][ T8966] [U] [ 291.130751][ T8966] [U] [ 291.656213][ T8985] FAULT_INJECTION: forcing a failure. [ 291.656213][ T8985] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 291.660932][ T8983] FAULT_INJECTION: forcing a failure. [ 291.660932][ T8983] name fail_futex, interval 1, probability 0, space 0, times 0 [ 291.682666][ T8985] CPU: 0 UID: 0 PID: 8985 Comm: syz.3.711 Tainted: G L syzkaller #0 PREEMPT(full) [ 291.682835][ T8985] Tainted: [L]=SOFTLOCKUP [ 291.682860][ T8985] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 291.682913][ T8985] Call Trace: [ 291.682946][ T8985] [ 291.682979][ T8985] dump_stack_lvl+0x100/0x190 [ 291.683216][ T8985] should_fail_ex.cold+0x5/0xa [ 291.683250][ T8985] _copy_to_user+0x32/0xd0 [ 291.683353][ T8985] simple_read_from_buffer+0xcb/0x170 [ 291.683497][ T8985] proc_fail_nth_read+0x1af/0x230 [ 291.683611][ T8985] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 291.683718][ T8985] ? rw_verify_area+0xce/0x6d0 [ 291.683830][ T8985] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 291.683933][ T8985] vfs_read+0x1e4/0xb30 [ 291.684270][ T8985] ? __pfx_vfs_read+0x10/0x10 [ 291.684368][ T8985] ? __fget_files+0x215/0x3d0 [ 291.684520][ T8985] ? __fget_files+0x21f/0x3d0 [ 291.684671][ T8985] ksys_read+0x12a/0x250 [ 291.684784][ T8985] ? __pfx_ksys_read+0x10/0x10 [ 291.684947][ T8985] do_syscall_64+0x106/0xf80 [ 291.685134][ T8985] ? clear_bhb_loop+0x40/0x90 [ 291.685238][ T8985] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 291.685276][ T8985] RIP: 0033:0x7fbd1ed5cfce [ 291.685352][ T8985] 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 [ 291.685457][ T8985] RSP: 002b:00007fbd1fb82fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 291.685533][ T8985] RAX: ffffffffffffffda RBX: 00007fbd1fb836c0 RCX: 00007fbd1ed5cfce [ 291.685587][ T8985] RDX: 000000000000000f RSI: 00007fbd1fb830a0 RDI: 0000000000000004 [ 291.685639][ T8985] RBP: 00007fbd1fb83090 R08: 0000000000000000 R09: 0000000000000000 [ 291.685685][ T8985] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 291.685729][ T8985] R13: 00007fbd1f016038 R14: 00007fbd1f015fa0 R15: 00007ffde37fd5f8 [ 291.685837][ T8985] [ 291.970478][ T8983] CPU: 1 UID: 0 PID: 8983 Comm: syz.2.710 Tainted: G L syzkaller #0 PREEMPT(full) [ 291.970541][ T8983] Tainted: [L]=SOFTLOCKUP [ 291.970555][ T8983] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 291.970578][ T8983] Call Trace: [ 291.970589][ T8983] [ 291.970603][ T8983] dump_stack_lvl+0x100/0x190 [ 291.970667][ T8983] should_fail_ex.cold+0x5/0xa [ 291.970713][ T8983] get_futex_key+0x1d2/0x1620 [ 291.970765][ T8983] ? __pfx_get_futex_key+0x10/0x10 [ 291.970807][ T8983] ? futex_hash+0x2c5/0x380 [ 291.970865][ T8983] futex_wake+0xea/0x530 [ 291.970923][ T8983] ? __pfx_futex_wake+0x10/0x10 [ 291.970989][ T8983] ? vfs_write+0x15d/0x1070 [ 291.971262][ T8983] do_futex+0x32b/0x350 [ 291.971311][ T8983] ? __pfx_do_futex+0x10/0x10 [ 291.971368][ T8983] __x64_sys_futex+0x34f/0x4d0 [ 291.971416][ T8983] ? fput+0x79/0x100 [ 291.971449][ T8983] ? __pfx___x64_sys_futex+0x10/0x10 [ 291.971493][ T8983] ? ksys_write+0x1ac/0x250 [ 291.971545][ T8983] ? __pfx_ksys_write+0x10/0x10 [ 291.971610][ T8983] do_syscall_64+0x106/0xf80 [ 291.971648][ T8983] ? clear_bhb_loop+0x40/0x90 [ 291.971692][ T8983] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 291.971727][ T8983] RIP: 0033:0x7f272f79c799 [ 291.971756][ T8983] 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 [ 291.971789][ T8983] RSP: 002b:00007f27305e10e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 291.971824][ T8983] RAX: ffffffffffffffda RBX: 00007f272fa15fa8 RCX: 00007f272f79c799 [ 291.971847][ T8983] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f272fa15fac [ 291.971868][ T8983] RBP: 00007f272fa15fa0 R08: 0000000000000000 R09: 0000000000000000 [ 291.971888][ T8983] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 291.971909][ T8983] R13: 00007f272fa16038 R14: 00007fff38cdc040 R15: 00007fff38cdc128 [ 291.971954][ T8983] [ 292.702519][ T8991] FAULT_INJECTION: forcing a failure. [ 292.702519][ T8991] name failslab, interval 1, probability 0, space 0, times 0 [ 292.765113][ T8991] CPU: 0 UID: 0 PID: 8991 Comm: syz.3.713 Tainted: G L syzkaller #0 PREEMPT(full) [ 292.765151][ T8991] Tainted: [L]=SOFTLOCKUP [ 292.765160][ T8991] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 292.765192][ T8991] Call Trace: [ 292.765218][ T8991] [ 292.765226][ T8991] dump_stack_lvl+0x100/0x190 [ 292.765277][ T8991] should_fail_ex.cold+0x5/0xa [ 292.765305][ T8991] should_failslab+0xc2/0x120 [ 292.765328][ T8991] kmem_cache_alloc_node_noprof+0x81/0x6f0 [ 292.765369][ T8991] ? __alloc_skb+0x140/0x710 [ 292.765403][ T8991] __alloc_skb+0x140/0x710 [ 292.765433][ T8991] ? __alloc_skb+0x5b7/0x710 [ 292.765456][ T8991] ? __pfx___alloc_skb+0x10/0x10 [ 292.765488][ T8991] ethnl_reply_init+0x45/0x210 [ 292.765517][ T8991] ethnl_tunnel_info_doit+0x448/0x950 [ 292.765551][ T8991] ? __pfx_ethnl_tunnel_info_doit+0x10/0x10 [ 292.765582][ T8991] ? __nla_parse+0x40/0x60 [ 292.765613][ T8991] ? genl_family_rcv_msg_attrs_parse.isra.0+0x1a0/0x280 [ 292.765648][ T8991] ? genl_family_rcv_msg_attrs_parse.isra.0+0x1aa/0x280 [ 292.765689][ T8991] genl_family_rcv_msg_doit+0x214/0x300 [ 292.765726][ T8991] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 292.765760][ T8991] ? genl_get_cmd+0x3ef/0x720 [ 292.765798][ T8991] ? __dev_queue_xmit+0x5af/0x4800 [ 292.765835][ T8991] ? __radix_tree_lookup+0x217/0x2b0 [ 292.765880][ T8991] genl_rcv_msg+0x560/0x800 [ 292.766004][ T8991] ? __pfx_genl_rcv_msg+0x10/0x10 [ 292.766039][ T8991] ? __pfx_ethnl_tunnel_info_doit+0x10/0x10 [ 292.766078][ T8991] netlink_rcv_skb+0x159/0x420 [ 292.766108][ T8991] ? __pfx_genl_rcv_msg+0x10/0x10 [ 292.766143][ T8991] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 292.766191][ T8991] ? netlink_deliver_tap+0x1ae/0xcc0 [ 292.766224][ T8991] genl_rcv+0x28/0x40 [ 292.766260][ T8991] netlink_unicast+0x5aa/0x870 [ 292.766293][ T8991] ? __pfx_netlink_unicast+0x10/0x10 [ 292.766333][ T8991] netlink_sendmsg+0x8b0/0xda0 [ 292.766369][ T8991] ? __pfx_netlink_sendmsg+0x10/0x10 [ 292.766397][ T8991] ? __import_iovec+0x1d2/0x640 [ 292.766438][ T8991] ? aa_sock_msg_perm.isra.0+0x100/0x1b0 [ 292.766473][ T8991] ____sys_sendmsg+0xa54/0xc30 [ 292.766509][ T8991] ? __pfx_____sys_sendmsg+0x10/0x10 [ 292.766556][ T8991] ___sys_sendmsg+0x190/0x1e0 [ 292.766593][ T8991] ? __pfx____sys_sendmsg+0x10/0x10 [ 292.766663][ T8991] __sys_sendmsg+0x170/0x220 [ 292.766691][ T8991] ? __pfx___sys_sendmsg+0x10/0x10 [ 292.766737][ T8991] do_syscall_64+0x106/0xf80 [ 292.766763][ T8991] ? clear_bhb_loop+0x40/0x90 [ 292.766794][ T8991] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 292.766818][ T8991] RIP: 0033:0x7fbd1ed9c799 [ 292.766838][ T8991] 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 [ 292.766860][ T8991] RSP: 002b:00007fbd1fb83028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 292.766883][ T8991] RAX: ffffffffffffffda RBX: 00007fbd1f015fa0 RCX: 00007fbd1ed9c799 [ 292.766899][ T8991] RDX: 0000000004000000 RSI: 0000200000000140 RDI: 0000000000000003 [ 292.766919][ T8991] RBP: 00007fbd1fb83090 R08: 0000000000000000 R09: 0000000000000000 [ 292.766933][ T8991] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 292.766947][ T8991] R13: 00007fbd1f016038 R14: 00007fbd1f015fa0 R15: 00007ffde37fd5f8 [ 292.766982][ T8991] [ 293.850982][ T9007] netlink: 28 bytes leftover after parsing attributes in process `syz.3.718'. [ 293.984567][ T9007] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 294.050601][ T9007] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 294.121637][ T9007] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 294.173841][ T9007] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 294.290221][ T9021] FAULT_INJECTION: forcing a failure. [ 294.290221][ T9021] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 294.328845][ T9021] CPU: 0 UID: 0 PID: 9021 Comm: syz.2.722 Tainted: G L syzkaller #0 PREEMPT(full) [ 294.328900][ T9021] Tainted: [L]=SOFTLOCKUP [ 294.328911][ T9021] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 294.328930][ T9021] Call Trace: [ 294.328941][ T9021] [ 294.328953][ T9021] dump_stack_lvl+0x100/0x190 [ 294.329008][ T9021] should_fail_ex.cold+0x5/0xa [ 294.329054][ T9021] _copy_from_user+0x2e/0xd0 [ 294.329113][ T9021] ____sys_sendmsg+0x1d1/0xc30 [ 294.329166][ T9021] ? __pfx_____sys_sendmsg+0x10/0x10 [ 294.329220][ T9021] ? __pfx__kstrtoull+0x10/0x10 [ 294.329266][ T9021] ___sys_sendmsg+0x190/0x1e0 [ 294.329320][ T9021] ? __pfx____sys_sendmsg+0x10/0x10 [ 294.329390][ T9021] ? find_held_lock+0x2b/0x80 [ 294.329447][ T9021] __sys_sendmmsg+0x205/0x430 [ 294.329492][ T9021] ? __pfx___sys_sendmmsg+0x10/0x10 [ 294.329544][ T9021] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 294.329603][ T9021] ? fput+0x79/0x100 [ 294.329646][ T9021] ? ksys_write+0x1ac/0x250 [ 294.329696][ T9021] ? __pfx_ksys_write+0x10/0x10 [ 294.329753][ T9021] __x64_sys_sendmmsg+0x9c/0x100 [ 294.329791][ T9021] ? lockdep_hardirqs_on+0x78/0x100 [ 294.329826][ T9021] do_syscall_64+0x106/0xf80 [ 294.329862][ T9021] ? clear_bhb_loop+0x40/0x90 [ 294.329903][ T9021] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 294.329937][ T9021] RIP: 0033:0x7f272f79c799 [ 294.329965][ T9021] 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 [ 294.329997][ T9021] RSP: 002b:00007f27305e1028 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 294.330036][ T9021] RAX: ffffffffffffffda RBX: 00007f272fa15fa0 RCX: 00007f272f79c799 [ 294.330057][ T9021] RDX: 0000000000000005 RSI: 0000200000000140 RDI: 0000000000000003 [ 294.330076][ T9021] RBP: 00007f27305e1090 R08: 0000000000000000 R09: 0000000000000000 [ 294.330095][ T9021] R10: 0000000000000311 R11: 0000000000000246 R12: 0000000000000001 [ 294.330113][ T9021] R13: 00007f272fa16038 R14: 00007f272fa15fa0 R15: 00007fff38cdc128 [ 294.330154][ T9021] [ 295.090762][ T9030] FAULT_INJECTION: forcing a failure. [ 295.090762][ T9030] name failslab, interval 1, probability 0, space 0, times 0 [ 295.121769][ T9030] CPU: 0 UID: 0 PID: 9030 Comm: syz.0.727 Tainted: G L syzkaller #0 PREEMPT(full) [ 295.121824][ T9030] Tainted: [L]=SOFTLOCKUP [ 295.121837][ T9030] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 295.121857][ T9030] Call Trace: [ 295.121868][ T9030] [ 295.121881][ T9030] dump_stack_lvl+0x100/0x190 [ 295.121941][ T9030] should_fail_ex.cold+0x5/0xa [ 295.121990][ T9030] should_failslab+0xc2/0x120 [ 295.122024][ T9030] kmem_cache_alloc_lru_noprof+0x80/0x6e0 [ 295.122076][ T9030] ? __d_alloc+0x34/0xa80 [ 295.122120][ T9030] __d_alloc+0x34/0xa80 [ 295.122165][ T9030] d_alloc_pseudo+0x1c/0xc0 [ 295.122212][ T9030] alloc_file_pseudo+0xcf/0x230 [ 295.122262][ T9030] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 295.122316][ T9030] __shmem_file_setup+0x221/0x490 [ 295.122361][ T9030] ? __pfx___shmem_file_setup+0x10/0x10 [ 295.122412][ T9030] ? vm_area_alloc+0x1f/0x160 [ 295.122461][ T9030] shmem_zero_setup+0x96/0x1b0 [ 295.122514][ T9030] __mmap_region+0x2198/0x29e0 [ 295.122564][ T9030] ? rcu_is_watching+0x12/0xc0 [ 295.122620][ T9030] ? __pfx___mmap_region+0x10/0x10 [ 295.122666][ T9030] ? update_cfs_rq_load_avg+0x51/0x550 [ 295.122749][ T9030] ? sched_clock+0x38/0x60 [ 295.122815][ T9030] ? lockdep_hardirqs_on+0x78/0x100 [ 295.122855][ T9030] ? finish_task_switch.isra.0+0x205/0xb80 [ 295.122893][ T9030] ? rcu_is_watching+0x12/0xc0 [ 295.123004][ T9030] ? rcu_is_watching+0x12/0xc0 [ 295.123057][ T9030] ? cap_capable+0x107/0x460 [ 295.123111][ T9030] mmap_region+0x180/0x3e0 [ 295.123169][ T9030] do_mmap+0xc63/0x12f0 [ 295.123211][ T9030] ? __pfx_do_mmap+0x10/0x10 [ 295.123247][ T9030] ? __pfx_down_write_killable+0x10/0x10 [ 295.123302][ T9030] vm_mmap_pgoff+0x29e/0x470 [ 295.123347][ T9030] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 295.123386][ T9030] ? do_futex+0x192/0x350 [ 295.123431][ T9030] ? __pfx_do_futex+0x10/0x10 [ 295.123483][ T9030] ksys_mmap_pgoff+0xe1/0x650 [ 295.123517][ T9030] ? __x64_sys_futex+0x34f/0x4d0 [ 295.123559][ T9030] ? __x64_sys_futex+0x358/0x4d0 [ 295.123605][ T9030] ? __pfx_ksys_mmap_pgoff+0x10/0x10 [ 295.123639][ T9030] ? xfd_validate_state+0x129/0x190 [ 295.123697][ T9030] __x64_sys_mmap+0x125/0x190 [ 295.123754][ T9030] do_syscall_64+0x106/0xf80 [ 295.123791][ T9030] ? clear_bhb_loop+0x40/0x90 [ 295.123833][ T9030] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 295.123875][ T9030] RIP: 0033:0x7f14c0f9c799 [ 295.123903][ T9030] 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 [ 295.123937][ T9030] RSP: 002b:00007f14c1e4b028 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 295.123977][ T9030] RAX: ffffffffffffffda RBX: 00007f14c1215fa0 RCX: 00007f14c0f9c799 [ 295.124000][ T9030] RDX: 00004000000000df RSI: 0000000000020009 RDI: 0000000000000000 [ 295.124021][ T9030] RBP: 00007f14c1032bd9 R08: 0000000000000401 R09: 0000000000008000 [ 295.124042][ T9030] R10: 0000000000000eb1 R11: 0000000000000246 R12: 0000000000000000 [ 295.124062][ T9030] R13: 00007f14c1216038 R14: 00007f14c1215fa0 R15: 00007ffc04f091a8 [ 295.124108][ T9030] [ 295.191860][ T9031] FAULT_INJECTION: forcing a failure. [ 295.191860][ T9031] name fail_futex, interval 1, probability 0, space 0, times 0 [ 295.640946][ T9031] CPU: 1 UID: 0 PID: 9031 Comm: syz.3.728 Tainted: G L syzkaller #0 PREEMPT(full) [ 295.641005][ T9031] Tainted: [L]=SOFTLOCKUP [ 295.641017][ T9031] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 295.641042][ T9031] Call Trace: [ 295.641053][ T9031] [ 295.641065][ T9031] dump_stack_lvl+0x100/0x190 [ 295.641119][ T9031] should_fail_ex.cold+0x5/0xa [ 295.641155][ T9031] get_futex_key+0x1d2/0x1620 [ 295.641197][ T9031] ? __pfx_get_futex_key+0x10/0x10 [ 295.641239][ T9031] ? __fput+0x68a/0xb40 [ 295.641278][ T9031] futex_wait_setup+0x81/0x500 [ 295.641338][ T9031] __futex_wait+0x19f/0x300 [ 295.641389][ T9031] ? __pfx___futex_wait+0x10/0x10 [ 295.641445][ T9031] ? __pfx_futex_wake_mark+0x10/0x10 [ 295.641499][ T9031] ? futex_hash+0x2c5/0x380 [ 295.641548][ T9031] futex_wait+0xed/0x380 [ 295.641595][ T9031] ? __pfx_futex_wait+0x10/0x10 [ 295.641665][ T9031] do_futex+0x1ef/0x350 [ 295.641708][ T9031] ? __pfx_do_futex+0x10/0x10 [ 295.641751][ T9031] ? __pfx___might_resched+0x10/0x10 [ 295.641798][ T9031] ? blkcg_maybe_throttle_current+0x5df/0xeb0 [ 295.641844][ T9031] __x64_sys_futex+0x34f/0x4d0 [ 295.641890][ T9031] ? __pfx_task_work_run+0x10/0x10 [ 295.641945][ T9031] ? __pfx___x64_sys_futex+0x10/0x10 [ 295.641989][ T9031] ? exit_to_user_mode_loop+0xdd/0x4a0 [ 295.642040][ T9031] do_syscall_64+0x106/0xf80 [ 295.642091][ T9031] ? clear_bhb_loop+0x40/0x90 [ 295.642129][ T9031] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 295.642161][ T9031] RIP: 0033:0x7fbd1ed9c799 [ 295.642196][ T9031] 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 [ 295.642227][ T9031] RSP: 002b:00007fbd1fb830e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 295.642256][ T9031] RAX: ffffffffffffffda RBX: 00007fbd1f015fa8 RCX: 00007fbd1ed9c799 [ 295.642276][ T9031] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fbd1f015fa8 [ 295.642293][ T9031] RBP: 00007fbd1f015fa0 R08: 0000000000000000 R09: 0000000000000000 [ 295.642311][ T9031] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 295.642328][ T9031] R13: 00007fbd1f016038 R14: 00007ffde37fd510 R15: 00007ffde37fd5f8 [ 295.642367][ T9031] syzkaller syzkaller login: [ 297.427064][ T9050] netlink: 330 bytes leftover after parsing attributes in process `syz.0.731'. [ 298.299802][ T9085] FAULT_INJECTION: forcing a failure. [ 298.299802][ T9085] name failslab, interval 1, probability 0, space 0, times 0 [ 298.326388][ T9085] CPU: 0 UID: 0 PID: 9085 Comm: syz.0.739 Tainted: G L syzkaller #0 PREEMPT(full) [ 298.326452][ T9085] Tainted: [L]=SOFTLOCKUP [ 298.326463][ T9085] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 298.326482][ T9085] Call Trace: [ 298.326492][ T9085] [ 298.326504][ T9085] dump_stack_lvl+0x100/0x190 [ 298.326556][ T9085] should_fail_ex.cold+0x5/0xa [ 298.326594][ T9085] should_failslab+0xc2/0x120 [ 298.326625][ T9085] __kmalloc_cache_noprof+0x7a/0x6f0 [ 298.326666][ T9085] ? sctp_association_new+0xbb/0x2990 [ 298.326721][ T9085] sctp_association_new+0xbb/0x2990 [ 298.326768][ T9085] ? sctp_v4_scope+0x183/0x1a0 [ 298.326825][ T9085] sctp_connect_new_asoc+0x1a8/0x770 [ 298.326873][ T9085] ? __pfx_sctp_connect_new_asoc+0x10/0x10 [ 298.326918][ T9085] ? sctp_endpoint_lookup_assoc+0x15c/0x2a0 [ 298.326958][ T9085] ? sctp_endpoint_lookup_assoc+0x15c/0x2a0 [ 298.327007][ T9085] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 298.327067][ T9085] sctp_sendmsg+0x171a/0x22b0 [ 298.327126][ T9085] ? __pfx_sctp_sendmsg+0x10/0x10 [ 298.327172][ T9085] ? __lock_acquire+0x4a5/0x2630 [ 298.327219][ T9085] ? aa_sk_perm+0x309/0xaa0 [ 298.327276][ T9085] ? __pfx_aa_sk_perm+0x10/0x10 [ 298.327340][ T9085] ? __pfx_sctp_sendmsg+0x10/0x10 [ 298.327386][ T9085] inet_sendmsg+0x11c/0x140 [ 298.327555][ T9085] ____sys_sendmsg+0x9ad/0xc30 [ 298.327611][ T9085] ? __pfx_____sys_sendmsg+0x10/0x10 [ 298.327663][ T9085] ? __pfx__kstrtoull+0x10/0x10 [ 298.327812][ T9085] ___sys_sendmsg+0x190/0x1e0 [ 298.327866][ T9085] ? __pfx____sys_sendmsg+0x10/0x10 [ 298.327934][ T9085] ? find_held_lock+0x2b/0x80 [ 298.327989][ T9085] __sys_sendmmsg+0x205/0x430 [ 298.328031][ T9085] ? __pfx___sys_sendmmsg+0x10/0x10 [ 298.328080][ T9085] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 298.328138][ T9085] ? fput+0x79/0x100 [ 298.328172][ T9085] ? ksys_write+0x1ac/0x250 [ 298.328217][ T9085] ? __pfx_ksys_write+0x10/0x10 [ 298.328273][ T9085] __x64_sys_sendmmsg+0x9c/0x100 [ 298.328310][ T9085] ? lockdep_hardirqs_on+0x78/0x100 [ 298.328345][ T9085] do_syscall_64+0x106/0xf80 [ 298.328381][ T9085] ? clear_bhb_loop+0x40/0x90 [ 298.328422][ T9085] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 298.328465][ T9085] RIP: 0033:0x7f14c0f9c799 [ 298.328493][ T9085] 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 [ 298.328524][ T9085] RSP: 002b:00007f14c1e4b028 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 298.328555][ T9085] RAX: ffffffffffffffda RBX: 00007f14c1215fa0 RCX: 00007f14c0f9c799 [ 298.328576][ T9085] RDX: 0000000000000005 RSI: 0000200000000140 RDI: 0000000000000003 [ 298.328595][ T9085] RBP: 00007f14c1e4b090 R08: 0000000000000000 R09: 0000000000000000 [ 298.328614][ T9085] R10: 0000000000000311 R11: 0000000000000246 R12: 0000000000000001 [ 298.328633][ T9085] R13: 00007f14c1216038 R14: 00007f14c1215fa0 R15: 00007ffc04f091a8 [ 298.328676][ T9085] [ 298.816223][ T9090] FAULT_INJECTION: forcing a failure. [ 298.816223][ T9090] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 298.870834][ T9090] CPU: 1 UID: 0 PID: 9090 Comm: syz.1.742 Tainted: G L syzkaller #0 PREEMPT(full) [ 298.870896][ T9090] Tainted: [L]=SOFTLOCKUP [ 298.870909][ T9090] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 298.870932][ T9090] Call Trace: [ 298.870943][ T9090] [ 298.870958][ T9090] dump_stack_lvl+0x100/0x190 [ 298.871018][ T9090] should_fail_ex.cold+0x5/0xa [ 298.871065][ T9090] ? prepare_alloc_pages+0x16d/0x5f0 [ 298.871105][ T9090] should_fail_alloc_page+0xeb/0x140 [ 298.871141][ T9090] prepare_alloc_pages+0x1f0/0x5f0 [ 298.871186][ T9090] __alloc_frozen_pages_noprof+0x19a/0x2ba0 [ 298.871236][ T9090] ? __print_lock_name+0x61/0x80 [ 298.871266][ T9090] ? is_bpf_text_address+0x8a/0x1a0 [ 298.871320][ T9090] ? is_bpf_text_address+0x8a/0x1a0 [ 298.871371][ T9090] ? bpf_ksym_find+0x124/0x1c0 [ 298.871424][ T9090] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 298.871464][ T9090] ? is_bpf_text_address+0x94/0x1a0 [ 298.871518][ T9090] ? kernel_text_address+0x8d/0x100 [ 298.871571][ T9090] ? __kernel_text_address+0xd/0x30 [ 298.871619][ T9090] ? unwind_get_return_address+0x59/0xa0 [ 298.871656][ T9090] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 298.871731][ T9090] ? __pfx_stack_trace_save+0x10/0x10 [ 298.871766][ T9090] ? stack_depot_save_flags+0x27/0x9d0 [ 298.871826][ T9090] ? find_held_lock+0x2b/0x80 [ 298.871859][ T9090] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 298.871920][ T9090] ? policy_nodemask+0xed/0x4f0 [ 298.871957][ T9090] alloc_pages_mpol+0x1fb/0x550 [ 298.871993][ T9090] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 298.872039][ T9090] alloc_pages_noprof+0x131/0x390 [ 298.872076][ T9090] kimage_alloc_pages+0x72/0x380 [ 298.872140][ T9090] kimage_alloc_control_pages+0x157/0xa20 [ 298.872187][ T9090] ? __pfx_kimage_alloc_control_pages+0x10/0x10 [ 298.872227][ T9090] ? kasan_save_track+0x14/0x30 [ 298.872285][ T9090] do_kexec_load+0x6c1/0x810 [ 298.872327][ T9090] ? __pfx_do_kexec_load+0x10/0x10 [ 298.872368][ T9090] ? _copy_from_user+0x59/0xd0 [ 298.872439][ T9090] __x64_sys_kexec_load+0x1bf/0x230 [ 298.872482][ T9090] do_syscall_64+0x106/0xf80 [ 298.872521][ T9090] ? clear_bhb_loop+0x40/0x90 [ 298.872563][ T9090] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 298.872600][ T9090] RIP: 0033:0x7fa02139c799 [ 298.872629][ T9090] 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 [ 298.872664][ T9090] RSP: 002b:00007fa0222ed028 EFLAGS: 00000246 ORIG_RAX: 00000000000000f6 [ 298.872699][ T9090] RAX: ffffffffffffffda RBX: 00007fa021615fa0 RCX: 00007fa02139c799 [ 298.872721][ T9090] RDX: 0000200000000040 RSI: 0000000000000001 RDI: 0000200000000007 [ 298.872743][ T9090] RBP: 00007fa021432bd9 R08: 0000000000000000 R09: 0000000000000000 [ 298.872764][ T9090] R10: 0000000000000004 R11: 0000000000000246 R12: 0000000000000000 [ 298.872784][ T9090] R13: 00007fa021616038 R14: 00007fa021615fa0 R15: 00007ffebc5be2b8 [ 298.872827][ T9090] [ 298.872843][ T9090] kexec: Could not allocate swap buffer [ 300.099346][ T9112] FAULT_INJECTION: forcing a failure. [ 300.099346][ T9112] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 300.165867][ T9112] CPU: 1 UID: 0 PID: 9112 Comm: syz.3.746 Tainted: G L syzkaller #0 PREEMPT(full) [ 300.165943][ T9112] Tainted: [L]=SOFTLOCKUP [ 300.165955][ T9112] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 300.165975][ T9112] Call Trace: [ 300.165986][ T9112] [ 300.166000][ T9112] dump_stack_lvl+0x100/0x190 [ 300.166055][ T9112] should_fail_ex.cold+0x5/0xa [ 300.166095][ T9112] _copy_to_user+0x32/0xd0 [ 300.166153][ T9112] simple_read_from_buffer+0xcb/0x170 [ 300.166209][ T9112] proc_fail_nth_read+0x1af/0x230 [ 300.166250][ T9112] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 300.166289][ T9112] ? rw_verify_area+0xce/0x6d0 [ 300.166335][ T9112] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 300.166374][ T9112] vfs_read+0x1e4/0xb30 [ 300.166431][ T9112] ? __pfx_vfs_read+0x10/0x10 [ 300.166480][ T9112] ? __fget_files+0x215/0x3d0 [ 300.166550][ T9112] ? __fget_files+0x21f/0x3d0 [ 300.166614][ T9112] ksys_read+0x12a/0x250 [ 300.166665][ T9112] ? __pfx_ksys_read+0x10/0x10 [ 300.166729][ T9112] do_syscall_64+0x106/0xf80 [ 300.166767][ T9112] ? clear_bhb_loop+0x40/0x90 [ 300.166810][ T9112] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 300.166847][ T9112] RIP: 0033:0x7fbd1ed5cfce [ 300.166879][ T9112] 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 [ 300.166912][ T9112] RSP: 002b:00007fbd1fb82fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 300.166944][ T9112] RAX: ffffffffffffffda RBX: 00007fbd1fb836c0 RCX: 00007fbd1ed5cfce [ 300.166966][ T9112] RDX: 000000000000000f RSI: 00007fbd1fb830a0 RDI: 0000000000000004 [ 300.166985][ T9112] RBP: 00007fbd1fb83090 R08: 0000000000000000 R09: 0000000000000000 [ 300.167005][ T9112] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 300.167024][ T9112] R13: 00007fbd1f016038 R14: 00007fbd1f015fa0 R15: 00007ffde37fd5f8 [ 300.167069][ T9112] [ 307.475613][ T9194] FAULT_INJECTION: forcing a failure. [ 307.475613][ T9194] name failslab, interval 1, probability 0, space 0, times 0 [ 307.545923][ T9194] CPU: 1 UID: 0 PID: 9194 Comm: syz.3.768 Tainted: G L syzkaller #0 PREEMPT(full) [ 307.545976][ T9194] Tainted: [L]=SOFTLOCKUP [ 307.545987][ T9194] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 307.546030][ T9194] Call Trace: [ 307.546041][ T9194] [ 307.546057][ T9194] dump_stack_lvl+0x100/0x190 [ 307.546113][ T9194] should_fail_ex.cold+0x5/0xa [ 307.546152][ T9194] should_failslab+0xc2/0x120 [ 307.546184][ T9194] __kmalloc_cache_noprof+0x7a/0x6f0 [ 307.546223][ T9194] ? sctp_auth_shkey_create+0x9e/0x210 [ 307.546260][ T9194] ? __genradix_ptr_alloc+0x347/0x610 [ 307.546320][ T9194] sctp_auth_shkey_create+0x9e/0x210 [ 307.546363][ T9194] sctp_auth_asoc_copy_shkeys+0x1f2/0x360 [ 307.546410][ T9194] sctp_association_new+0x19ab/0x2990 [ 307.546467][ T9194] sctp_connect_new_asoc+0x1a8/0x770 [ 307.546517][ T9194] ? __pfx_sctp_connect_new_asoc+0x10/0x10 [ 307.546563][ T9194] ? sctp_endpoint_lookup_assoc+0x15c/0x2a0 [ 307.546604][ T9194] ? sctp_endpoint_lookup_assoc+0x15c/0x2a0 [ 307.546652][ T9194] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 307.546710][ T9194] sctp_sendmsg+0x171a/0x22b0 [ 307.546769][ T9194] ? __pfx_sctp_sendmsg+0x10/0x10 [ 307.546815][ T9194] ? __lock_acquire+0x4a5/0x2630 [ 307.546868][ T9194] ? aa_sk_perm+0x309/0xaa0 [ 307.546932][ T9194] ? __pfx_aa_sk_perm+0x10/0x10 [ 307.546994][ T9194] ? __pfx_sctp_sendmsg+0x10/0x10 [ 307.547043][ T9194] inet_sendmsg+0x11c/0x140 [ 307.547093][ T9194] ____sys_sendmsg+0x9ad/0xc30 [ 307.547145][ T9194] ? __pfx_____sys_sendmsg+0x10/0x10 [ 307.547199][ T9194] ? __pfx__kstrtoull+0x10/0x10 [ 307.547247][ T9194] ___sys_sendmsg+0x190/0x1e0 [ 307.547299][ T9194] ? __pfx____sys_sendmsg+0x10/0x10 [ 307.547369][ T9194] ? find_held_lock+0x2b/0x80 [ 307.547431][ T9194] __sys_sendmmsg+0x205/0x430 [ 307.547474][ T9194] ? __pfx___sys_sendmmsg+0x10/0x10 [ 307.547527][ T9194] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 307.547586][ T9194] ? fput+0x79/0x100 [ 307.547785][ T9194] ? ksys_write+0x1ac/0x250 [ 307.547837][ T9194] ? __pfx_ksys_write+0x10/0x10 [ 307.547906][ T9194] __x64_sys_sendmmsg+0x9c/0x100 [ 307.547953][ T9194] ? lockdep_hardirqs_on+0x78/0x100 [ 307.547989][ T9194] do_syscall_64+0x106/0xf80 [ 307.548029][ T9194] ? clear_bhb_loop+0x40/0x90 [ 307.548071][ T9194] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 307.548106][ T9194] RIP: 0033:0x7fbd1ed9c799 [ 307.548133][ T9194] 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 [ 307.548166][ T9194] RSP: 002b:00007fbd1fb83028 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 307.548208][ T9194] RAX: ffffffffffffffda RBX: 00007fbd1f015fa0 RCX: 00007fbd1ed9c799 [ 307.548230][ T9194] RDX: 0000000000000005 RSI: 0000200000000140 RDI: 0000000000000003 [ 307.548249][ T9194] RBP: 00007fbd1fb83090 R08: 0000000000000000 R09: 0000000000000000 [ 307.548268][ T9194] R10: 0000000000000311 R11: 0000000000000246 R12: 0000000000000001 [ 307.548286][ T9194] R13: 00007fbd1f016038 R14: 00007fbd1f015fa0 R15: 00007ffde37fd5f8 [ 307.548330][ T9194] [ 308.501065][ T9196] netlink: 32 bytes leftover after parsing attributes in process `syz.1.767'. [ 311.074252][ T9244] openvswitch: netlink: Key type 12285 is out of range max 32 [ 311.603715][ T9250] FAULT_INJECTION: forcing a failure. [ 311.603715][ T9250] name failslab, interval 1, probability 0, space 0, times 0 [ 311.720262][ T9250] CPU: 1 UID: 0 PID: 9250 Comm: syz.3.780 Tainted: G L syzkaller #0 PREEMPT(full) [ 311.720315][ T9250] Tainted: [L]=SOFTLOCKUP [ 311.720326][ T9250] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 311.720346][ T9250] Call Trace: [ 311.720356][ T9250] [ 311.720369][ T9250] dump_stack_lvl+0x100/0x190 [ 311.720424][ T9250] should_fail_ex.cold+0x5/0xa [ 311.720465][ T9250] should_failslab+0xc2/0x120 [ 311.720497][ T9250] __kmalloc_cache_noprof+0x7a/0x6f0 [ 311.720542][ T9250] ? sctp_auth_shkey_create+0x9e/0x210 [ 311.720593][ T9250] sctp_auth_shkey_create+0x9e/0x210 [ 311.720634][ T9250] sctp_auth_asoc_copy_shkeys+0x1f2/0x360 [ 311.720682][ T9250] sctp_association_new+0x19ab/0x2990 [ 311.720740][ T9250] sctp_connect_new_asoc+0x1a8/0x770 [ 311.720788][ T9250] ? __pfx_sctp_connect_new_asoc+0x10/0x10 [ 311.720835][ T9250] ? sctp_endpoint_lookup_assoc+0x15c/0x2a0 [ 311.720879][ T9250] ? sctp_endpoint_lookup_assoc+0x15c/0x2a0 [ 311.720929][ T9250] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 311.720991][ T9250] sctp_sendmsg+0x171a/0x22b0 [ 311.721053][ T9250] ? __pfx_sctp_sendmsg+0x10/0x10 [ 311.721100][ T9250] ? __lock_acquire+0x4a5/0x2630 [ 311.721149][ T9250] ? aa_sk_perm+0x309/0xaa0 [ 311.721597][ T9250] ? __pfx_aa_sk_perm+0x10/0x10 [ 311.721674][ T9250] ? __pfx_sctp_sendmsg+0x10/0x10 [ 311.721727][ T9250] inet_sendmsg+0x11c/0x140 [ 311.721779][ T9250] ____sys_sendmsg+0x9ad/0xc30 [ 311.721829][ T9250] ? __pfx_____sys_sendmsg+0x10/0x10 [ 311.721890][ T9250] ? __pfx__kstrtoull+0x10/0x10 [ 311.721938][ T9250] ___sys_sendmsg+0x190/0x1e0 [ 311.721991][ T9250] ? __pfx____sys_sendmsg+0x10/0x10 [ 311.722062][ T9250] ? find_held_lock+0x2b/0x80 [ 311.722122][ T9250] __sys_sendmmsg+0x205/0x430 [ 311.722171][ T9250] ? __pfx___sys_sendmmsg+0x10/0x10 [ 311.722231][ T9250] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 311.722614][ T9250] ? fput+0x79/0x100 [ 311.722651][ T9250] ? ksys_write+0x1ac/0x250 [ 311.722695][ T9250] ? __pfx_ksys_write+0x10/0x10 [ 311.722744][ T9250] __x64_sys_sendmmsg+0x9c/0x100 [ 311.722781][ T9250] ? lockdep_hardirqs_on+0x78/0x100 [ 311.722816][ T9250] do_syscall_64+0x106/0xf80 [ 311.722852][ T9250] ? clear_bhb_loop+0x40/0x90 [ 311.722893][ T9250] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 311.722927][ T9250] RIP: 0033:0x7fbd1ed9c799 [ 311.722954][ T9250] 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 [ 311.722986][ T9250] RSP: 002b:00007fbd1fb83028 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 311.723018][ T9250] RAX: ffffffffffffffda RBX: 00007fbd1f015fa0 RCX: 00007fbd1ed9c799 [ 311.723039][ T9250] RDX: 0000000000000005 RSI: 0000200000000140 RDI: 0000000000000003 [ 311.723059][ T9250] RBP: 00007fbd1fb83090 R08: 0000000000000000 R09: 0000000000000000 [ 311.723077][ T9250] R10: 0000000000000311 R11: 0000000000000246 R12: 0000000000000001 [ 311.723102][ T9250] R13: 00007fbd1f016038 R14: 00007fbd1f015fa0 R15: 00007ffde37fd5f8 [ 311.723147][ T9250] [ 314.816062][ T9312] FAULT_INJECTION: forcing a failure. [ 314.816062][ T9312] name failslab, interval 1, probability 0, space 0, times 0 [ 314.918786][ T9312] CPU: 0 UID: 0 PID: 9312 Comm: syz.0.796 Tainted: G L syzkaller #0 PREEMPT(full) [ 314.918826][ T9312] Tainted: [L]=SOFTLOCKUP [ 314.918835][ T9312] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 314.918850][ T9312] Call Trace: [ 314.918858][ T9312] [ 314.918868][ T9312] dump_stack_lvl+0x100/0x190 [ 314.918913][ T9312] should_fail_ex.cold+0x5/0xa [ 314.918941][ T9312] should_failslab+0xc2/0x120 [ 314.918965][ T9312] __kmalloc_cache_noprof+0x7a/0x6f0 [ 314.919010][ T9312] ? sctp_add_bind_addr+0xae/0x3e0 [ 314.919033][ T9312] ? kasan_save_track+0x14/0x30 [ 314.919073][ T9312] sctp_add_bind_addr+0xae/0x3e0 [ 314.919101][ T9312] sctp_copy_one_addr.part.0+0xea/0x120 [ 314.919129][ T9312] sctp_bind_addr_copy+0x1b4/0x530 [ 314.919160][ T9312] sctp_connect_new_asoc+0x1c9/0x770 [ 314.919197][ T9312] ? __pfx_sctp_connect_new_asoc+0x10/0x10 [ 314.919232][ T9312] ? sctp_endpoint_lookup_assoc+0x15c/0x2a0 [ 314.919345][ T9312] ? sctp_endpoint_lookup_assoc+0x15c/0x2a0 [ 314.919399][ T9312] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 314.919445][ T9312] sctp_sendmsg+0x171a/0x22b0 [ 314.919491][ T9312] ? __pfx_sctp_sendmsg+0x10/0x10 [ 314.919525][ T9312] ? __lock_acquire+0x4a5/0x2630 [ 314.919561][ T9312] ? aa_sk_perm+0x309/0xaa0 [ 314.919604][ T9312] ? __pfx_aa_sk_perm+0x10/0x10 [ 314.919651][ T9312] ? __pfx_sctp_sendmsg+0x10/0x10 [ 314.919689][ T9312] inet_sendmsg+0x11c/0x140 [ 314.919728][ T9312] ____sys_sendmsg+0x9ad/0xc30 [ 314.919770][ T9312] ? __pfx_____sys_sendmsg+0x10/0x10 [ 314.919814][ T9312] ? __pfx__kstrtoull+0x10/0x10 [ 314.919855][ T9312] ___sys_sendmsg+0x190/0x1e0 [ 314.919938][ T9312] ? __pfx____sys_sendmsg+0x10/0x10 [ 314.919992][ T9312] ? find_held_lock+0x2b/0x80 [ 314.920036][ T9312] __sys_sendmmsg+0x205/0x430 [ 314.920069][ T9312] ? __pfx___sys_sendmmsg+0x10/0x10 [ 314.920109][ T9312] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 314.920236][ T9312] ? fput+0x79/0x100 [ 314.920265][ T9312] ? ksys_write+0x1ac/0x250 [ 314.920303][ T9312] ? __pfx_ksys_write+0x10/0x10 [ 314.920347][ T9312] __x64_sys_sendmmsg+0x9c/0x100 [ 314.920377][ T9312] ? lockdep_hardirqs_on+0x78/0x100 [ 314.920405][ T9312] do_syscall_64+0x106/0xf80 [ 314.920433][ T9312] ? clear_bhb_loop+0x40/0x90 [ 314.920463][ T9312] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 314.920489][ T9312] RIP: 0033:0x7f14c0f9c799 [ 314.920509][ T9312] 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 [ 314.920587][ T9312] RSP: 002b:00007f14c1e4b028 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 314.920617][ T9312] RAX: ffffffffffffffda RBX: 00007f14c1215fa0 RCX: 00007f14c0f9c799 [ 314.920638][ T9312] RDX: 0000000000000005 RSI: 0000200000000140 RDI: 0000000000000003 [ 314.920657][ T9312] RBP: 00007f14c1e4b090 R08: 0000000000000000 R09: 0000000000000000 [ 314.920676][ T9312] R10: 0000000000000311 R11: 0000000000000246 R12: 0000000000000001 [ 314.920695][ T9312] R13: 00007f14c1216038 R14: 00007f14c1215fa0 R15: 00007ffc04f091a8 [ 314.920738][ T9312] [ 316.161494][ T9322] device-mapper: ioctl: dm_ctl_ioctl: unknown command 0xfffffd1f [ 317.338623][ T1299] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.360863][ T1299] ieee802154 phy1 wpan1: encryption failed: -22 [ 317.717191][ T9331] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 319.072768][ T9354] pci 0000:00:00.0: MSI/MSI-X allowed for future drivers [ 323.001930][ T9418] netlink: 4 bytes leftover after parsing attributes in process `syz.0.823'. [ 323.661435][ T9424] netlink: 4 bytes leftover after parsing attributes in process `syz.0.825'. [ 324.412145][ T9444] FAULT_INJECTION: forcing a failure. [ 324.412145][ T9444] name failslab, interval 1, probability 0, space 0, times 0 [ 324.497614][ T9444] CPU: 1 UID: 0 PID: 9444 Comm: syz.3.828 Tainted: G L syzkaller #0 PREEMPT(full) [ 324.497674][ T9444] Tainted: [L]=SOFTLOCKUP [ 324.497686][ T9444] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 324.497708][ T9444] Call Trace: [ 324.497718][ T9444] [ 324.497730][ T9444] dump_stack_lvl+0x100/0x190 [ 324.497782][ T9444] should_fail_ex.cold+0x5/0xa [ 324.497818][ T9444] should_failslab+0xc2/0x120 [ 324.497846][ T9444] kmem_cache_alloc_lru_noprof+0x80/0x6e0 [ 324.497890][ T9444] ? shmem_alloc_inode+0x25/0x50 [ 324.497925][ T9444] ? __pfx_shmem_alloc_inode+0x10/0x10 [ 324.497958][ T9444] shmem_alloc_inode+0x25/0x50 [ 324.497987][ T9444] alloc_inode+0x68/0x250 [ 324.498024][ T9444] new_inode+0x22/0x1c0 [ 324.498058][ T9444] ? trace_kmem_cache_alloc+0xf3/0x120 [ 324.498091][ T9444] shmem_get_inode+0x212/0x1040 [ 324.498133][ T9444] ? __pfx_shmem_get_inode+0x10/0x10 [ 324.498169][ T9444] ? rcu_is_watching+0x12/0xc0 [ 324.498212][ T9444] ? percpu_counter_add_batch+0xb9/0x230 [ 324.498277][ T9444] __shmem_file_setup+0x3ac/0x490 [ 324.498317][ T9444] ? __pfx___shmem_file_setup+0x10/0x10 [ 324.498368][ T9444] ? vm_area_alloc+0x1f/0x160 [ 324.498412][ T9444] shmem_zero_setup+0x96/0x1b0 [ 324.498459][ T9444] __mmap_region+0x2198/0x29e0 [ 324.498509][ T9444] ? __pfx___mmap_region+0x10/0x10 [ 324.498551][ T9444] ? __lock_acquire+0x4a5/0x2630 [ 324.498591][ T9444] ? set_next_entity+0x11b/0x9c0 [ 324.498640][ T9444] ? __lock_acquire+0x4a5/0x2630 [ 324.498676][ T9444] ? find_held_lock+0x2b/0x80 [ 324.498717][ T9444] ? find_held_lock+0x2b/0x80 [ 324.498742][ T9444] ? finish_task_switch.isra.0+0x200/0xb80 [ 324.498773][ T9444] ? finish_task_switch.isra.0+0x200/0xb80 [ 324.498819][ T9444] ? trace_sched_exit_tp+0x13a/0x180 [ 324.498853][ T9444] ? __schedule+0x1000/0x60e0 [ 324.498928][ T9444] ? rcu_is_watching+0x12/0xc0 [ 324.498973][ T9444] ? cap_capable+0x107/0x460 [ 324.499017][ T9444] mmap_region+0x180/0x3e0 [ 324.499074][ T9444] do_mmap+0xc63/0x12f0 [ 324.499112][ T9444] ? __pfx_do_mmap+0x10/0x10 [ 324.499143][ T9444] ? __pfx_down_write_killable+0x10/0x10 [ 324.499190][ T9444] vm_mmap_pgoff+0x29e/0x470 [ 324.499228][ T9444] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 324.499261][ T9444] ? do_futex+0x192/0x350 [ 324.499300][ T9444] ? __pfx_do_futex+0x10/0x10 [ 324.499351][ T9444] ksys_mmap_pgoff+0xe1/0x650 [ 324.499380][ T9444] ? __x64_sys_futex+0x34f/0x4d0 [ 324.499417][ T9444] ? __x64_sys_futex+0x358/0x4d0 [ 324.499456][ T9444] ? __pfx_ksys_mmap_pgoff+0x10/0x10 [ 324.499486][ T9444] ? xfd_validate_state+0x129/0x190 [ 324.499538][ T9444] __x64_sys_mmap+0x125/0x190 [ 324.499587][ T9444] do_syscall_64+0x106/0xf80 [ 324.499618][ T9444] ? clear_bhb_loop+0x40/0x90 [ 324.499655][ T9444] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 324.499685][ T9444] RIP: 0033:0x7fbd1ed9c799 [ 324.499711][ T9444] 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 [ 324.499740][ T9444] RSP: 002b:00007fbd1fb83028 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 324.499768][ T9444] RAX: ffffffffffffffda RBX: 00007fbd1f015fa0 RCX: 00007fbd1ed9c799 [ 324.499789][ T9444] RDX: 00000000000000df RSI: 0000000000420009 RDI: 0000000000000000 [ 324.499808][ T9444] RBP: 00007fbd1ee32bd9 R08: 0000000000000401 R09: 0000000000008000 [ 324.499827][ T9444] R10: 0000000000000eb1 R11: 0000000000000246 R12: 0000000000000000 [ 324.499858][ T9444] R13: 00007fbd1f016038 R14: 00007fbd1f015fa0 R15: 00007ffde37fd5f8 [ 324.499896][ T9444] [ 325.327373][ T9454] netlink: 'syz.0.831': attribute type 1 has an invalid length. [ 325.372416][ T9454] netlink: 21 bytes leftover after parsing attributes in process `syz.0.831'. [ 330.488109][ T9535] netlink: 28 bytes leftover after parsing attributes in process `syz.0.852'. [ 331.707267][ T9562] FAULT_INJECTION: forcing a failure. [ 331.707267][ T9562] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 331.736372][ T9562] CPU: 1 UID: 0 PID: 9562 Comm: syz.0.860 Tainted: G L syzkaller #0 PREEMPT(full) [ 331.736439][ T9562] Tainted: [L]=SOFTLOCKUP [ 331.736451][ T9562] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 331.736473][ T9562] Call Trace: [ 331.736485][ T9562] [ 331.736499][ T9562] dump_stack_lvl+0x100/0x190 [ 331.736560][ T9562] should_fail_ex.cold+0x5/0xa [ 331.736592][ T9562] ? prepare_alloc_pages+0x16d/0x5f0 [ 331.736649][ T9562] should_fail_alloc_page+0xeb/0x140 [ 331.736695][ T9562] prepare_alloc_pages+0x1f0/0x5f0 [ 331.736733][ T9562] ? bpf_ksym_find+0x124/0x1c0 [ 331.736778][ T9562] __alloc_frozen_pages_noprof+0x19a/0x2ba0 [ 331.736831][ T9562] ? kernel_text_address+0x8d/0x100 [ 331.736883][ T9562] ? __kernel_text_address+0xd/0x30 [ 331.736933][ T9562] ? unwind_get_return_address+0x59/0xa0 [ 331.736969][ T9562] ? arch_stack_walk+0xa6/0xf0 [ 331.737013][ T9562] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 331.737066][ T9562] ? stack_trace_save+0x8e/0xc0 [ 331.737109][ T9562] ? stack_depot_save_flags+0x27/0x9d0 [ 331.737177][ T9562] ? kasan_save_stack+0x3f/0x50 [ 331.737228][ T9562] ? kasan_save_stack+0x30/0x50 [ 331.737281][ T9562] ? kasan_save_track+0x14/0x30 [ 331.737331][ T9562] ? __kasan_slab_alloc+0x89/0x90 [ 331.737383][ T9562] ? kmem_cache_alloc_noprof+0x241/0x6e0 [ 331.737436][ T9562] ? __pmd_alloc+0xbf/0x9c0 [ 331.737470][ T9562] ? __handle_mm_fault+0xa99/0x2b60 [ 331.737512][ T9562] ? handle_mm_fault+0x36d/0xa20 [ 331.737551][ T9562] ? __get_user_pages+0xf9c/0x34d0 [ 331.737585][ T9562] ? populate_vma_page_range+0x267/0x3f0 [ 331.737623][ T9562] ? __mm_populate+0x107/0x3a0 [ 331.737665][ T9562] ? vm_mmap_pgoff+0x37f/0x470 [ 331.737706][ T9562] ? ksys_mmap_pgoff+0xe1/0x650 [ 331.737920][ T9562] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 331.737983][ T9562] ? policy_nodemask+0xed/0x4f0 [ 331.738022][ T9562] alloc_pages_mpol+0x1fb/0x550 [ 331.738059][ T9562] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 331.738107][ T9562] alloc_pages_noprof+0x131/0x390 [ 331.738144][ T9562] pte_alloc_one+0x1e/0x3e0 [ 331.738184][ T9562] __pte_alloc+0x6d/0x3f0 [ 331.738215][ T9562] ? __pfx___pte_alloc+0x10/0x10 [ 331.738251][ T9562] ? do_raw_spin_lock+0x128/0x260 [ 331.738302][ T9562] ? find_held_lock+0x2b/0x80 [ 331.738336][ T9562] do_anonymous_page+0x13cc/0x1fb0 [ 331.738380][ T9562] ? do_raw_spin_unlock+0x145/0x1e0 [ 331.738433][ T9562] ? _raw_spin_unlock+0x28/0x50 [ 331.738466][ T9562] ? __pmd_alloc+0x6aa/0x9c0 [ 331.738508][ T9562] __handle_mm_fault+0x1d42/0x2b60 [ 331.738561][ T9562] ? mt_find+0x45e/0x8e0 [ 331.738606][ T9562] ? __pfx___handle_mm_fault+0x10/0x10 [ 331.738647][ T9562] ? __pfx_mt_find+0x10/0x10 [ 331.738777][ T9562] handle_mm_fault+0x36d/0xa20 [ 331.738833][ T9562] __get_user_pages+0xf9c/0x34d0 [ 331.738886][ T9562] ? __pfx___get_user_pages+0x10/0x10 [ 331.738933][ T9562] populate_vma_page_range+0x267/0x3f0 [ 331.738977][ T9562] ? __pfx_populate_vma_page_range+0x10/0x10 [ 331.739017][ T9562] ? __pfx_find_vma_intersection+0x10/0x10 [ 331.739078][ T9562] ? do_mmap+0x93f/0x12f0 [ 331.739120][ T9562] __mm_populate+0x107/0x3a0 [ 331.739161][ T9562] ? __pfx___mm_populate+0x10/0x10 [ 331.739203][ T9562] ? up_write+0x290/0x4f0 [ 331.739258][ T9562] vm_mmap_pgoff+0x37f/0x470 [ 331.739300][ T9562] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 331.739340][ T9562] ? do_futex+0x192/0x350 [ 331.739384][ T9562] ? __pfx_do_futex+0x10/0x10 [ 331.739450][ T9562] ksys_mmap_pgoff+0xe1/0x650 [ 331.739488][ T9562] ? __x64_sys_futex+0x34f/0x4d0 [ 331.739534][ T9562] ? __x64_sys_futex+0x358/0x4d0 [ 331.739582][ T9562] ? __pfx_ksys_mmap_pgoff+0x10/0x10 [ 331.739620][ T9562] ? xfd_validate_state+0x129/0x190 [ 331.739681][ T9562] __x64_sys_mmap+0x125/0x190 [ 331.739766][ T9562] do_syscall_64+0x106/0xf80 [ 331.739808][ T9562] ? clear_bhb_loop+0x40/0x90 [ 331.739856][ T9562] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 331.739893][ T9562] RIP: 0033:0x7f14c0f9c799 [ 331.739924][ T9562] 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 [ 331.739961][ T9562] RSP: 002b:00007f14c1e4b028 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 331.739996][ T9562] RAX: ffffffffffffffda RBX: 00007f14c1215fa0 RCX: 00007f14c0f9c799 [ 331.740019][ T9562] RDX: 00000000000000df RSI: 0000000000040009 RDI: 0000000000000000 [ 331.740040][ T9562] RBP: 00007f14c1032bd9 R08: 0000000000000007 R09: 0000000000028000 [ 331.740061][ T9562] R10: 0000000000009b72 R11: 0000000000000246 R12: 0000000000000000 [ 331.740081][ T9562] R13: 00007f14c1216038 R14: 00007f14c1215fa0 R15: 00007ffc04f091a8 [ 331.740127][ T9562] [ 332.537172][ T9572] netlink: 12 bytes leftover after parsing attributes in process `syz.3.859'. [ 333.496158][ T9588] Invalid ELF header magic: != ELF [ 333.759685][ T9595] FAULT_INJECTION: forcing a failure. [ 333.759685][ T9595] name failslab, interval 1, probability 0, space 0, times 0 [ 333.844507][ T9595] CPU: 0 UID: 0 PID: 9595 Comm: syz.3.868 Tainted: G L syzkaller #0 PREEMPT(full) [ 333.844605][ T9595] Tainted: [L]=SOFTLOCKUP [ 333.844616][ T9595] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 333.844636][ T9595] Call Trace: [ 333.844648][ T9595] [ 333.844662][ T9595] dump_stack_lvl+0x100/0x190 [ 333.844721][ T9595] should_fail_ex.cold+0x5/0xa [ 333.844761][ T9595] should_failslab+0xc2/0x120 [ 333.844795][ T9595] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 333.844845][ T9595] ? alloc_empty_file+0x55/0x1c0 [ 333.844885][ T9595] ? __pfx_stack_trace_save+0x10/0x10 [ 333.844925][ T9595] alloc_empty_file+0x55/0x1c0 [ 333.844966][ T9595] path_openat+0xe8/0x31a0 [ 333.844998][ T9595] ? kasan_save_stack+0x3f/0x50 [ 333.845046][ T9595] ? kasan_save_stack+0x30/0x50 [ 333.845096][ T9595] ? kasan_save_track+0x14/0x30 [ 333.845144][ T9595] ? __kasan_slab_alloc+0x89/0x90 [ 333.845196][ T9595] ? kmem_cache_alloc_noprof+0x241/0x6e0 [ 333.845244][ T9595] ? do_getname+0x35/0x390 [ 333.845280][ T9595] ? do_sys_openat2+0xc5/0x1e0 [ 333.845320][ T9595] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 333.845361][ T9595] ? __pfx_path_openat+0x10/0x10 [ 333.845408][ T9595] do_file_open+0x20e/0x430 [ 333.845443][ T9595] ? __pfx_do_file_open+0x10/0x10 [ 333.845508][ T9595] ? alloc_fd+0x476/0x790 [ 333.845577][ T9595] ? do_getname+0x191/0x390 [ 333.845620][ T9595] do_sys_openat2+0x10d/0x1e0 [ 333.845662][ T9595] ? __pfx_do_sys_openat2+0x10/0x10 [ 333.845722][ T9595] __x64_sys_openat+0x12d/0x210 [ 333.845764][ T9595] ? fput+0x79/0x100 [ 333.845799][ T9595] ? __pfx___x64_sys_openat+0x10/0x10 [ 333.845842][ T9595] ? ksys_write+0x1ac/0x250 [ 333.845908][ T9595] do_syscall_64+0x106/0xf80 [ 333.845947][ T9595] ? clear_bhb_loop+0x40/0x90 [ 333.845988][ T9595] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 333.846022][ T9595] RIP: 0033:0x7fbd1ed9c799 [ 333.846050][ T9595] 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 [ 333.846083][ T9595] RSP: 002b:00007fbd1fb83028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 333.846116][ T9595] RAX: ffffffffffffffda RBX: 00007fbd1f015fa0 RCX: 00007fbd1ed9c799 [ 333.846139][ T9595] RDX: 000000000034d802 RSI: 0000200000001a40 RDI: ffffffffffffff9c [ 333.846161][ T9595] RBP: 00007fbd1ee32bd9 R08: 0000000000000000 R09: 0000000000000000 [ 333.846182][ T9595] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 333.846202][ T9595] R13: 00007fbd1f016038 R14: 00007fbd1f015fa0 R15: 00007ffde37fd5f8 [ 333.846247][ T9595] [ 335.044615][ T9608] FAULT_INJECTION: forcing a failure. [ 335.044615][ T9608] name fail_futex, interval 1, probability 0, space 0, times 0 [ 335.084824][ T9608] CPU: 1 UID: 0 PID: 9608 Comm: syz.3.873 Tainted: G L syzkaller #0 PREEMPT(full) [ 335.084883][ T9608] Tainted: [L]=SOFTLOCKUP [ 335.084896][ T9608] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 335.084919][ T9608] Call Trace: [ 335.084930][ T9608] [ 335.084943][ T9608] dump_stack_lvl+0x100/0x190 [ 335.085003][ T9608] should_fail_ex.cold+0x5/0xa [ 335.085046][ T9608] get_futex_key+0x1d2/0x1620 [ 335.085094][ T9608] ? __pfx_get_futex_key+0x10/0x10 [ 335.085155][ T9608] futex_wait_setup+0x81/0x500 [ 335.085223][ T9608] __futex_wait+0x19f/0x300 [ 335.085283][ T9608] ? __pfx___futex_wait+0x10/0x10 [ 335.085346][ T9608] ? __pfx_futex_wake_mark+0x10/0x10 [ 335.085414][ T9608] ? futex_hash+0x2c5/0x380 [ 335.085471][ T9608] futex_wait+0xed/0x380 [ 335.085532][ T9608] ? __pfx_futex_wait+0x10/0x10 [ 335.085601][ T9608] ? ksys_shmctl.constprop.0+0x19b/0x390 [ 335.085647][ T9608] do_futex+0x1ef/0x350 [ 335.085694][ T9608] ? __pfx_do_futex+0x10/0x10 [ 335.085753][ T9608] __x64_sys_futex+0x34f/0x4d0 [ 335.085807][ T9608] ? __pfx___x64_sys_futex+0x10/0x10 [ 335.085874][ T9608] do_syscall_64+0x106/0xf80 [ 335.085914][ T9608] ? clear_bhb_loop+0x40/0x90 [ 335.085959][ T9608] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 335.085997][ T9608] RIP: 0033:0x7fbd1ed9c799 [ 335.086026][ T9608] 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 [ 335.086062][ T9608] RSP: 002b:00007fbd1fb830e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 335.086097][ T9608] RAX: ffffffffffffffda RBX: 00007fbd1f015fa8 RCX: 00007fbd1ed9c799 [ 335.086121][ T9608] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fbd1f015fa8 [ 335.086144][ T9608] RBP: 00007fbd1f015fa0 R08: 0000000000000000 R09: 0000000000000000 [ 335.086165][ T9608] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 335.086183][ T9608] R13: 00007fbd1f016038 R14: 00007ffde37fd510 R15: 00007ffde37fd5f8 [ 335.086229][ T9608] [ 335.484381][ T9616] i2c i2c-0: new_device: Invalid device name [ 336.252015][ T9624] netlink: 8 bytes leftover after parsing attributes in process `syz.3.876'. [ 339.449741][ T9671] FAULT_INJECTION: forcing a failure. [ 339.449741][ T9671] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 339.550650][ T9671] CPU: 1 UID: 0 PID: 9671 Comm: syz.0.886 Tainted: G L syzkaller #0 PREEMPT(full) [ 339.550705][ T9671] Tainted: [L]=SOFTLOCKUP [ 339.550716][ T9671] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 339.550736][ T9671] Call Trace: [ 339.550746][ T9671] [ 339.550759][ T9671] dump_stack_lvl+0x100/0x190 [ 339.550818][ T9671] should_fail_ex.cold+0x5/0xa [ 339.550858][ T9671] strncpy_from_user+0x3b/0x2d0 [ 339.550918][ T9671] do_getname+0x78/0x390 [ 339.550963][ T9671] do_sys_openat2+0xc5/0x1e0 [ 339.551002][ T9671] ? __pfx_do_sys_openat2+0x10/0x10 [ 339.551059][ T9671] __x64_sys_openat+0x12d/0x210 [ 339.551096][ T9671] ? __pfx___x64_sys_openat+0x10/0x10 [ 339.551148][ T9671] do_syscall_64+0x106/0xf80 [ 339.551180][ T9671] ? clear_bhb_loop+0x40/0x90 [ 339.551215][ T9671] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 339.551245][ T9671] RIP: 0033:0x7f14c0f9c799 [ 339.551269][ T9671] 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 [ 339.551298][ T9671] RSP: 002b:00007f14c1e4b028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 339.551326][ T9671] RAX: ffffffffffffffda RBX: 00007f14c1215fa0 RCX: 00007f14c0f9c799 [ 339.551345][ T9671] RDX: 0000000000040042 RSI: 0000200000000140 RDI: ffffffffffffff9c [ 339.551363][ T9671] RBP: 00007f14c1032bd9 R08: 0000000000000000 R09: 0000000000000000 [ 339.551380][ T9671] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 339.551397][ T9671] R13: 00007f14c1216038 R14: 00007f14c1215fa0 R15: 00007ffc04f091a8 [ 339.551435][ T9671] [ 339.920440][ T9674] delete_channel: no stack [ 340.954090][ T9693] kexec: Could not allocate control_code_buffer [ 342.944192][ T9739] netlink: 28 bytes leftover after parsing attributes in process `syz.2.905'. [ 343.483752][ T9747] : entered promiscuous mode [ 343.548756][ T9754] kAFS: Invalid Command on /proc/fs/afs/cells file [ 344.210837][ T9762] zswap: compressor not available [ 344.602283][ T9777] blktrace: Concurrent blktraces are not allowed on loop2 [ 345.149351][ T9776] netlink: 'syz.0.912': attribute type 27 has an invalid length. [ 345.220647][ T9776] netlink: 'syz.0.912': attribute type 28 has an invalid length. [ 345.250820][ T9776] netlink: 'syz.0.912': attribute type 29 has an invalid length. [ 345.336077][ T9776] netlink: 'syz.0.912': attribute type 30 has an invalid length. [ 345.356910][ T9776] netlink: 'syz.0.912': attribute type 31 has an invalid length. [ 345.454381][ T9776] netlink: 'syz.0.912': attribute type 32 has an invalid length. [ 345.501310][ T9776] netlink: 'syz.0.912': attribute type 33 has an invalid length. [ 345.561001][ T9776] netlink: 'syz.0.912': attribute type 35 has an invalid length. [ 345.578643][ T9776] netlink: 'syz.0.912': attribute type 37 has an invalid length. [ 345.603995][ T9776] netlink: 18 bytes leftover after parsing attributes in process `syz.0.912'. [ 347.594750][ T9823] Invalid ELF header magic: != ELF [ 348.151232][ T9827] netlink: 'syz.1.923': attribute type 1 has an invalid length. [ 348.470392][ T9830] netlink: 338 bytes leftover after parsing attributes in process `syz.3.924'. [ 348.914663][ T9840] netlink: 52 bytes leftover after parsing attributes in process `syz.3.927'. [ 350.170829][ T9861] netlink: 12 bytes leftover after parsing attributes in process `syz.3.933'. [ 350.241949][ T9859] netlink: 28 bytes leftover after parsing attributes in process `syz.0.932'. [ 350.255312][ T9860] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 351.853826][ T9873] can: request_module (can-proto-3) failed. [ 352.345803][ T9873] nfs4: Unknown parameter '' [ 353.251448][ T9883] ksmbd: Daemon and kernel module version mismatch. ksmbd: 0, kernel module: 1. User-space ksmbd should terminate. [ 353.418316][ T9886] random: crng reseeded on system resumption [ 354.574055][ T9906] phram: not enough arguments [ 354.861333][ T9913] FAULT_INJECTION: forcing a failure. [ 354.861333][ T9913] name failslab, interval 1, probability 0, space 0, times 0 [ 354.913496][ T9913] CPU: 1 UID: 0 PID: 9913 Comm: syz.2.946 Tainted: G L syzkaller #0 PREEMPT(full) [ 354.913567][ T9913] Tainted: [L]=SOFTLOCKUP [ 354.913579][ T9913] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 354.913601][ T9913] Call Trace: [ 354.913613][ T9913] [ 354.913625][ T9913] dump_stack_lvl+0x100/0x190 [ 354.913694][ T9913] should_fail_ex.cold+0x5/0xa [ 354.913737][ T9913] should_failslab+0xc2/0x120 [ 354.913773][ T9913] __kmalloc_cache_noprof+0x7a/0x6f0 [ 354.913818][ T9913] ? io_uring_setup.cold+0x6c/0x1d09 [ 354.913880][ T9913] io_uring_setup.cold+0x6c/0x1d09 [ 354.913940][ T9913] ? __pfx_io_uring_setup+0x10/0x10 [ 354.913981][ T9913] ? do_futex+0x192/0x350 [ 354.914030][ T9913] ? __pfx_do_futex+0x10/0x10 [ 354.914097][ T9913] ? xfd_validate_state+0x129/0x190 [ 354.914182][ T9913] __x64_sys_io_uring_setup+0xc2/0x170 [ 354.914239][ T9913] do_syscall_64+0x106/0xf80 [ 354.914279][ T9913] ? clear_bhb_loop+0x40/0x90 [ 354.914323][ T9913] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 354.914358][ T9913] RIP: 0033:0x7f272f79c799 [ 354.914393][ T9913] 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 [ 354.914429][ T9913] RSP: 002b:00007f27305c0028 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 354.914463][ T9913] RAX: ffffffffffffffda RBX: 00007f272fa16090 RCX: 00007f272f79c799 [ 354.914485][ T9913] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000006 [ 354.914503][ T9913] RBP: 00007f272f832bd9 R08: 0000000000000000 R09: 0000000000000000 [ 354.914523][ T9913] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 354.914541][ T9913] R13: 00007f272fa16128 R14: 00007f272fa16090 R15: 00007fff38cdc128 [ 354.914582][ T9913] [ 355.246576][ T6418] Bluetooth: hci2: command 0x0406 tx timeout [ 357.738858][ T9984] __vm_enough_memory: pid: 9984, comm: syz.3.966, bytes: 8589938688 not enough memory for the allocation [ 359.905928][T10019] zswap: compressor not available [ 360.374124][T10030] netlink: 12 bytes leftover after parsing attributes in process `syz.2.980'. [ 360.466372][T10037] HfR: entered promiscuous mode [ 360.582392][T10030] i: entered promiscuous mode [ 363.335375][T10082] netlink: 28 bytes leftover after parsing attributes in process `syz.1.992'. [ 363.443536][T10082] team0 (unregistering): Port device team_slave_0 removed [ 363.482262][T10082] team0 (unregistering): Port device team_slave_1 removed [ 364.447113][T10106] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 364.953771][T10123] netlink: 28 bytes leftover after parsing attributes in process `syz.0.1002'. [ 365.070286][T10123] bridge0: port 2(bridge_slave_1) entered disabled state [ 365.144432][T10123] bridge_slave_1 (unregistering): left allmulticast mode [ 365.153672][T10123] bridge_slave_1 (unregistering): left promiscuous mode [ 365.168338][T10123] bridge0: port 2(bridge_slave_1) entered disabled state [ 365.800925][T10141] bridge0: port 3(team0) entered blocking state [ 365.818045][T10141] bridge0: port 3(team0) entered disabled state [ 365.870324][T10132] zswap: compressor not available [ 365.990915][T10141] team0: entered allmulticast mode [ 366.001741][T10141] team_slave_0: entered allmulticast mode [ 366.011245][T10141] team_slave_1: entered allmulticast mode [ 366.027141][T10141] team0: entered promiscuous mode [ 366.040392][T10141] team_slave_0: entered promiscuous mode [ 366.049873][T10141] team_slave_1: entered promiscuous mode [ 366.134982][T10141] bridge0: port 3(team0) entered blocking state [ 366.143454][T10141] bridge0: port 3(team0) entered forwarding state [ 366.707132][T10156] netlink: 266 bytes leftover after parsing attributes in process `syz.3.1009'. [ 370.577561][T10220] netlink: 'syz.3.1021': attribute type 1 has an invalid length. [ 370.613377][T10220] netlink: 33 bytes leftover after parsing attributes in process `syz.3.1021'. [ 372.747041][T10281] openvswitch: netlink: Message has 20 unknown bytes. [ 372.757191][T10282] openvswitch: netlink: Message has 20 unknown bytes. [ 374.398798][T10301] smpboot: CPU 1 is now offline [ 374.557729][T10306] netlink: 342 bytes leftover after parsing attributes in process `syz.2.1042'. [ 376.634406][T10342] zswap: compressor not available [ 376.793450][T10356] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1053'. [ 378.409810][T10376] FAULT_INJECTION: forcing a failure. [ 378.409810][T10376] name failslab, interval 1, probability 0, space 0, times 0 [ 378.577815][T10376] CPU: 0 UID: 0 PID: 10376 Comm: syz.3.1055 Tainted: G L syzkaller #0 PREEMPT(full) [ 378.577858][T10376] Tainted: [L]=SOFTLOCKUP [ 378.577867][T10376] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 378.577883][T10376] Call Trace: [ 378.577891][T10376] [ 378.577901][T10376] dump_stack_lvl+0x100/0x190 [ 378.577946][T10376] should_fail_ex.cold+0x5/0xa [ 378.577976][T10376] should_failslab+0xc2/0x120 [ 378.578001][T10376] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 378.578039][T10376] ? security_inode_alloc+0x3b/0x2c0 [ 378.578077][T10376] ? lockdep_init_map_type+0x5c/0x250 [ 378.578117][T10376] security_inode_alloc+0x3b/0x2c0 [ 378.578156][T10376] inode_init_always_gfp+0xced/0x1040 [ 378.578204][T10376] alloc_inode+0x8e/0x250 [ 378.578235][T10376] new_inode+0x22/0x1c0 [ 378.578270][T10376] shmem_get_inode+0x212/0x1040 [ 378.578310][T10376] ? __pfx_shmem_get_inode+0x10/0x10 [ 378.578342][T10376] ? __pfx_make_vfsuid+0x10/0x10 [ 378.578379][T10376] ? make_vfsgid+0xf1/0x140 [ 378.578415][T10376] shmem_mknod+0x20c/0x470 [ 378.578450][T10376] ? __pfx_shmem_mknod+0x10/0x10 [ 378.578491][T10376] vfs_create+0x301/0x6c0 [ 378.578528][T10376] filename_mknodat+0x2de/0x7f0 [ 378.578569][T10376] ? __pfx_filename_mknodat+0x10/0x10 [ 378.578595][T10376] ? strncpy_from_user+0x19d/0x2d0 [ 378.578639][T10376] ? do_getname+0x191/0x390 [ 378.578672][T10376] __x64_sys_mknod+0x8f/0xc0 [ 378.578699][T10376] do_syscall_64+0x106/0xf80 [ 378.578728][T10376] ? clear_bhb_loop+0x40/0x90 [ 378.578760][T10376] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 378.578786][T10376] RIP: 0033:0x7fbd1ed9c799 [ 378.578807][T10376] 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 [ 378.578833][T10376] RSP: 002b:00007fbd1cff6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000085 [ 378.578857][T10376] RAX: ffffffffffffffda RBX: 00007fbd1f016090 RCX: 00007fbd1ed9c799 [ 378.578875][T10376] RDX: 0000000000000009 RSI: 0000000000000002 RDI: 0000000000000000 [ 378.578890][T10376] RBP: 00007fbd1ee32bd9 R08: 0000000000000000 R09: 0000000000000000 [ 378.578906][T10376] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 378.578921][T10376] R13: 00007fbd1f016128 R14: 00007fbd1f016090 R15: 00007ffde37fd5f8 [ 378.578953][T10376] [ 379.437932][ T1299] ieee802154 phy0 wpan0: encryption failed: -22 [ 379.450619][ T1299] ieee802154 phy1 wpan1: encryption failed: -22 [ 382.653740][T10421] FAULT_INJECTION: forcing a failure. [ 382.653740][T10421] name failslab, interval 1, probability 0, space 0, times 0 [ 382.809097][ T6360] Bluetooth: hci0: unexpected event 0x1d length: 7 > 5 [ 382.849488][T10421] CPU: 0 UID: 0 PID: 10421 Comm: syz.2.1063 Tainted: G L syzkaller #0 PREEMPT(full) [ 382.849530][T10421] Tainted: [L]=SOFTLOCKUP [ 382.849539][T10421] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 382.849553][T10421] Call Trace: [ 382.849566][T10421] [ 382.849577][T10421] dump_stack_lvl+0x100/0x190 [ 382.849619][T10421] should_fail_ex.cold+0x5/0xa [ 382.849649][T10421] should_failslab+0xc2/0x120 [ 382.849672][T10421] kmem_cache_alloc_node_noprof+0x81/0x6f0 [ 382.849711][T10421] ? copy_process+0x48b/0x7a10 [ 382.849738][T10421] ? rcu_is_watching+0x12/0xc0 [ 382.849781][T10421] copy_process+0x48b/0x7a10 [ 382.849811][T10421] ? __pfx___futex_wait+0x10/0x10 [ 382.849849][T10421] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 382.849876][T10421] ? lockdep_hardirqs_on+0x78/0x100 [ 382.849912][T10421] ? __pfx_copy_process+0x10/0x10 [ 382.849941][T10421] ? find_held_lock+0x2b/0x80 [ 382.849976][T10421] kernel_clone+0xfc/0x9a0 [ 382.850002][T10421] ? __pfx_futex_wait+0x10/0x10 [ 382.850042][T10421] ? __pfx_kernel_clone+0x10/0x10 [ 382.850086][T10421] __do_sys_clone+0xd9/0x120 [ 382.850115][T10421] ? __pfx___do_sys_clone+0x10/0x10 [ 382.850178][T10421] do_syscall_64+0x106/0xf80 [ 382.850210][T10421] ? clear_bhb_loop+0x40/0x90 [ 382.850240][T10421] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 382.850278][T10421] RIP: 0033:0x7f272f79c799 [ 382.850298][T10421] 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 [ 382.850322][T10421] RSP: 002b:00007f27305c0028 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 382.850350][T10421] RAX: ffffffffffffffda RBX: 00007f272fa16090 RCX: 00007f272f79c799 [ 382.850368][T10421] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00000000000000bb [ 382.850383][T10421] RBP: 00007f272f832bd9 R08: 0000000000008001 R09: 0000000000000000 [ 382.850398][T10421] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 382.850413][T10421] R13: 00007f272fa16128 R14: 00007f272fa16090 R15: 00007fff38cdc128 [ 382.850444][T10421] [ 386.335582][T10455] binder: 10450:10455 ioctl 89e0 91 returned -22 [ 387.274813][T10468] Invalid ELF header magic: != ELF [ 388.481919][T10484] FAULT_INJECTION: forcing a failure. [ 388.481919][T10484] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 388.580842][T10484] CPU: 0 UID: 0 PID: 10484 Comm: syz.2.1078 Tainted: G L syzkaller #0 PREEMPT(full) [ 388.580883][T10484] Tainted: [L]=SOFTLOCKUP [ 388.580893][T10484] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 388.580909][T10484] Call Trace: [ 388.580918][T10484] [ 388.580928][T10484] dump_stack_lvl+0x100/0x190 [ 388.580972][T10484] should_fail_ex.cold+0x5/0xa [ 388.580997][T10484] ? prepare_alloc_pages+0x16d/0x5f0 [ 388.581027][T10484] should_fail_alloc_page+0xeb/0x140 [ 388.581054][T10484] prepare_alloc_pages+0x1f0/0x5f0 [ 388.581081][T10484] ? bpf_ksym_find+0x124/0x1c0 [ 388.581114][T10484] __alloc_frozen_pages_noprof+0x19a/0x2ba0 [ 388.581153][T10484] ? kernel_text_address+0x8d/0x100 [ 388.581192][T10484] ? __kernel_text_address+0xd/0x30 [ 388.581230][T10484] ? unwind_get_return_address+0x59/0xa0 [ 388.581258][T10484] ? arch_stack_walk+0xa6/0xf0 [ 388.581291][T10484] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 388.581330][T10484] ? stack_trace_save+0x8e/0xc0 [ 388.581358][T10484] ? stack_depot_save_flags+0x27/0x9d0 [ 388.581408][T10484] ? kasan_save_stack+0x3f/0x50 [ 388.581445][T10484] ? kasan_save_stack+0x30/0x50 [ 388.581482][T10484] ? kasan_save_track+0x14/0x30 [ 388.581525][T10484] ? __kasan_slab_alloc+0x89/0x90 [ 388.581564][T10484] ? kmem_cache_alloc_noprof+0x241/0x6e0 [ 388.581601][T10484] ? __pmd_alloc+0xbf/0x9c0 [ 388.581625][T10484] ? __handle_mm_fault+0xa99/0x2b60 [ 388.581664][T10484] ? handle_mm_fault+0x36d/0xa20 [ 388.581694][T10484] ? __get_user_pages+0xf9c/0x34d0 [ 388.581719][T10484] ? populate_vma_page_range+0x267/0x3f0 [ 388.581747][T10484] ? __mm_populate+0x107/0x3a0 [ 388.581774][T10484] ? vm_mmap_pgoff+0x37f/0x470 [ 388.581799][T10484] ? ksys_mmap_pgoff+0xe1/0x650 [ 388.581821][T10484] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 388.581867][T10484] ? policy_nodemask+0xed/0x4f0 [ 388.581899][T10484] alloc_pages_mpol+0x1fb/0x550 [ 388.581926][T10484] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 388.581959][T10484] alloc_pages_noprof+0x131/0x390 [ 388.581986][T10484] pte_alloc_one+0x1e/0x3e0 [ 388.582027][T10484] __pte_alloc+0x6d/0x3f0 [ 388.582050][T10484] ? __pfx___pte_alloc+0x10/0x10 [ 388.582074][T10484] ? do_raw_spin_lock+0x128/0x260 [ 388.582110][T10484] ? find_held_lock+0x2b/0x80 [ 388.582134][T10484] do_anonymous_page+0x13cc/0x1fb0 [ 388.582167][T10484] ? do_raw_spin_unlock+0x145/0x1e0 [ 388.582205][T10484] ? _raw_spin_unlock+0x28/0x50 [ 388.582228][T10484] ? __pmd_alloc+0x6aa/0x9c0 [ 388.582257][T10484] __handle_mm_fault+0x1d42/0x2b60 [ 388.582293][T10484] ? mt_find+0x45e/0x8e0 [ 388.582324][T10484] ? __pfx___handle_mm_fault+0x10/0x10 [ 388.582354][T10484] ? __pfx_mt_find+0x10/0x10 [ 388.582409][T10484] handle_mm_fault+0x36d/0xa20 [ 388.582447][T10484] __get_user_pages+0xf9c/0x34d0 [ 388.582484][T10484] ? __pfx___get_user_pages+0x10/0x10 [ 388.582518][T10484] populate_vma_page_range+0x267/0x3f0 [ 388.582548][T10484] ? __pfx_populate_vma_page_range+0x10/0x10 [ 388.582576][T10484] ? __pfx_find_vma_intersection+0x10/0x10 [ 388.582619][T10484] ? do_mmap+0x93f/0x12f0 [ 388.582647][T10484] __mm_populate+0x107/0x3a0 [ 388.582681][T10484] ? __pfx___mm_populate+0x10/0x10 [ 388.582711][T10484] ? up_write+0x290/0x4f0 [ 388.582749][T10484] vm_mmap_pgoff+0x37f/0x470 [ 388.582778][T10484] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 388.582806][T10484] ? do_futex+0x192/0x350 [ 388.582838][T10484] ? __pfx_do_futex+0x10/0x10 [ 388.582876][T10484] ksys_mmap_pgoff+0xe1/0x650 [ 388.582900][T10484] ? __x64_sys_futex+0x34f/0x4d0 [ 388.582931][T10484] ? __x64_sys_futex+0x358/0x4d0 [ 388.582964][T10484] ? __pfx_ksys_mmap_pgoff+0x10/0x10 [ 388.582989][T10484] ? xfd_validate_state+0x129/0x190 [ 388.583030][T10484] __x64_sys_mmap+0x125/0x190 [ 388.583070][T10484] do_syscall_64+0x106/0xf80 [ 388.583098][T10484] ? clear_bhb_loop+0x40/0x90 [ 388.583128][T10484] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 388.583155][T10484] RIP: 0033:0x7f272f79c799 [ 388.583176][T10484] 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 [ 388.583202][T10484] RSP: 002b:00007f27305e1028 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 388.583226][T10484] RAX: ffffffffffffffda RBX: 00007f272fa15fa0 RCX: 00007f272f79c799 [ 388.583243][T10484] RDX: 00000000000000df RSI: 0000000000400008 RDI: 0000000000000000 [ 388.583258][T10484] RBP: 00007f272f832bd9 R08: 0000000000000002 R09: 0000000000008000 [ 388.583274][T10484] R10: 0000000000009b72 R11: 0000000000000246 R12: 0000000000000000 [ 388.583288][T10484] R13: 00007f272fa16038 R14: 00007f272fa15fa0 R15: 00007fff38cdc128 [ 388.583321][T10484] [ 395.767281][T10559] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1090'. [ 396.209703][T10559] ceph: Failed to parse sending metrics switch value 'P^' [ 397.649396][T10596] mkiss: ax0: crc mode is auto. [ 399.462420][T10655] FAULT_INJECTION: forcing a failure. [ 399.462420][T10655] name failslab, interval 1, probability 0, space 0, times 0 [ 399.527402][T10655] CPU: 0 UID: 0 PID: 10655 Comm: syz.2.1105 Tainted: G L syzkaller #0 PREEMPT(full) [ 399.527458][T10655] Tainted: [L]=SOFTLOCKUP [ 399.527467][T10655] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 399.527483][T10655] Call Trace: [ 399.527491][T10655] [ 399.527502][T10655] dump_stack_lvl+0x100/0x190 [ 399.527546][T10655] should_fail_ex.cold+0x5/0xa [ 399.527575][T10655] ? iovec_from_user+0x8d/0x140 [ 399.527616][T10655] should_failslab+0xc2/0x120 [ 399.527640][T10655] __kmalloc_noprof+0xe0/0x850 [ 399.527684][T10655] iovec_from_user+0x8d/0x140 [ 399.527756][T10655] __import_iovec+0x81/0x640 [ 399.527805][T10655] import_iovec+0x82/0xb0 [ 399.527849][T10655] vfs_writev+0x197/0xe10 [ 399.527895][T10655] ? __pfx_vfs_writev+0x10/0x10 [ 399.527954][T10655] ? __fget_files+0x21f/0x3d0 [ 399.528001][T10655] ? do_writev+0x13e/0x340 [ 399.528036][T10655] do_writev+0x13e/0x340 [ 399.528074][T10655] ? __pfx_do_writev+0x10/0x10 [ 399.528120][T10655] do_syscall_64+0x106/0xf80 [ 399.528149][T10655] ? clear_bhb_loop+0x40/0x90 [ 399.528180][T10655] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 399.528206][T10655] RIP: 0033:0x7f272f79c799 [ 399.528226][T10655] 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 [ 399.528252][T10655] RSP: 002b:00007f27305e1028 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 399.528277][T10655] RAX: ffffffffffffffda RBX: 00007f272fa15fa0 RCX: 00007f272f79c799 [ 399.528294][T10655] RDX: 0000000000000009 RSI: 0000000000000000 RDI: 00000000000000c8 [ 399.528309][T10655] RBP: 00007f272f832bd9 R08: 0000000000000000 R09: 0000000000000000 [ 399.528325][T10655] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 399.528341][T10655] R13: 00007f272fa16038 R14: 00007f272fa15fa0 R15: 00007fff38cdc128 [ 399.528373][T10655] [ 400.257112][ T6360] Bluetooth: hci4: Opcode 0x0c03 failed: -110 [ 400.688864][T10676] input: jJǸ-9%vlQ J86 as /devices/virtual/input/input14 [ 402.432223][T10703] netlink: 16 bytes leftover after parsing attributes in process `syz.1.1113'. [ 405.063606][T10724] GUP no longer grows the stack in syz.3.1118 (10724): 8000-401000 (0) [ 405.173789][T10724] CPU: 0 UID: 0 PID: 10724 Comm: syz.3.1118 Tainted: G L syzkaller #0 PREEMPT(full) [ 405.173831][T10724] Tainted: [L]=SOFTLOCKUP [ 405.173840][T10724] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 405.173855][T10724] Call Trace: [ 405.173863][T10724] [ 405.173873][T10724] dump_stack_lvl+0x100/0x190 [ 405.173916][T10724] gup_vma_lookup.cold+0x83/0x96 [ 405.173962][T10724] __get_user_pages+0x241/0x34d0 [ 405.173998][T10724] ? down_read_killable+0x30e/0x4c0 [ 405.174033][T10724] ? __pfx_stack_trace_save+0x10/0x10 [ 405.174059][T10724] ? __pfx___get_user_pages+0x10/0x10 [ 405.174095][T10724] __gup_longterm_locked+0x87d/0x16f0 [ 405.174122][T10724] ? fuse_get_req+0x6b1/0xfe0 [ 405.174145][T10724] ? fuse_simple_background+0x464/0x5e0 [ 405.174171][T10724] ? cuse_channel_open+0x561/0x7f0 [ 405.174222][T10724] ? __pfx___gup_longterm_locked+0x10/0x10 [ 405.174256][T10724] ? find_held_lock+0x2b/0x80 [ 405.174278][T10724] ? gup_fast_fallback+0x7e5/0x2460 [ 405.174312][T10724] gup_fast_fallback+0x18c6/0x2460 [ 405.174361][T10724] ? __pfx_gup_fast_fallback+0x10/0x10 [ 405.174392][T10724] ? __lock_acquire+0x4a5/0x2630 [ 405.174431][T10724] ? set_next_entity+0x11b/0x9c0 [ 405.174471][T10724] get_user_pages_fast+0xa7/0xf0 [ 405.174499][T10724] ? __pfx_get_user_pages_fast+0x10/0x10 [ 405.174527][T10724] ? __lock_acquire+0x4a5/0x2630 [ 405.174557][T10724] ? look_up_lock_class+0x55/0x120 [ 405.174592][T10724] __iov_iter_get_pages_alloc+0x8ec/0x20d0 [ 405.174640][T10724] ? __lock_acquire+0x4a5/0x2630 [ 405.174674][T10724] ? __pfx___iov_iter_get_pages_alloc+0x10/0x10 [ 405.174716][T10724] ? look_up_lock_class+0x55/0x120 [ 405.174757][T10724] iov_iter_get_pages2+0xa3/0x100 [ 405.174798][T10724] ? __pfx_iov_iter_get_pages2+0x10/0x10 [ 405.174840][T10724] ? do_raw_spin_unlock+0x145/0x1e0 [ 405.174879][T10724] ? _raw_spin_unlock+0x28/0x50 [ 405.174907][T10724] fuse_copy_fill+0x621/0x860 [ 405.174941][T10724] ? __pfx_fuse_copy_fill+0x10/0x10 [ 405.174968][T10724] ? do_raw_spin_lock+0x128/0x260 [ 405.175005][T10724] ? find_held_lock+0x2b/0x80 [ 405.175028][T10724] ? fuse_dev_do_read+0x145a/0x2420 [ 405.175055][T10724] ? fuse_dev_do_read+0x145a/0x2420 [ 405.175090][T10724] fuse_dev_do_read+0x1515/0x2420 [ 405.175129][T10724] ? __pfx_fuse_dev_do_read+0x10/0x10 [ 405.175159][T10724] ? lockdep_hardirqs_on+0x78/0x100 [ 405.175192][T10724] ? __pfx_aa_file_perm+0x10/0x10 [ 405.175225][T10724] ? __asan_memset+0x23/0x50 [ 405.175262][T10724] fuse_dev_read+0x199/0x240 [ 405.175290][T10724] ? __pfx_fuse_dev_read+0x10/0x10 [ 405.175327][T10724] ? bpf_lsm_file_permission+0x9/0x10 [ 405.175366][T10724] ? security_file_permission+0x76/0x210 [ 405.175411][T10724] ? rw_verify_area+0xce/0x6d0 [ 405.175446][T10724] ? __pfx_fuse_dev_read+0x10/0x10 [ 405.175475][T10724] vfs_read+0x825/0xb30 [ 405.175524][T10724] ? __pfx_vfs_read+0x10/0x10 [ 405.175566][T10724] ? find_held_lock+0x2b/0x80 [ 405.175609][T10724] ksys_read+0x12a/0x250 [ 405.175653][T10724] ? __pfx_ksys_read+0x10/0x10 [ 405.175701][T10724] do_syscall_64+0x106/0xf80 [ 405.175729][T10724] ? clear_bhb_loop+0x40/0x90 [ 405.175761][T10724] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 405.175787][T10724] RIP: 0033:0x7fbd1ed9c799 [ 405.175809][T10724] 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 [ 405.175835][T10724] RSP: 002b:00007fbd1fb83028 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 405.175860][T10724] RAX: ffffffffffffffda RBX: 00007fbd1f015fa0 RCX: 00007fbd1ed9c799 [ 405.175877][T10724] RDX: 0000000000007fff RSI: 0000000000000000 RDI: 0000000000000007 [ 405.175892][T10724] RBP: 00007fbd1ee32bd9 R08: 0000000000000000 R09: 0000000000000000 [ 405.175908][T10724] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 405.175923][T10724] R13: 00007fbd1f016038 R14: 00007fbd1f015fa0 R15: 00007ffde37fd5f8 [ 405.175961][T10724] [ 406.405610][T10740] netlink: 16 bytes leftover after parsing attributes in process `syz.2.1123'. [ 410.115320][ T6360] Bluetooth: hci0: unexpected event 0x34 length: 10 > 6 [ 410.345174][T10790] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input15 [ 410.398805][T10810] netlink: 16 bytes leftover after parsing attributes in process `syz.1.1135'. [ 413.229941][T10851] netlink: 16 bytes leftover after parsing attributes in process `syz.3.1146'. [ 414.210590][T10869] netlink: 'syz.3.1152': attribute type 1 has an invalid length. [ 415.197301][T10893] netlink: 16 bytes leftover after parsing attributes in process `syz.2.1159'. [ 417.039972][ T29] audit: type=1800 audit(4295005187.657:3): pid=10932 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.1168" name="SYSV00007fff" dev="tmpfs" ino=0 res=0 errno=0 [ 417.991068][T10937] ------------[ cut here ]------------ [ 417.997893][T10937] !list_empty(&local->chanctx_list) [ 417.997925][T10937] WARNING: net/mac80211/pm.c:171 at __ieee80211_suspend+0x10b5/0x1310, CPU#0: syz.2.1170/10937 [ 418.018372][T10937] Modules linked in: [ 418.023630][T10937] CPU: 0 UID: 0 PID: 10937 Comm: syz.2.1170 Tainted: G L syzkaller #0 PREEMPT(full) [ 418.036695][T10937] Tainted: [L]=SOFTLOCKUP [ 418.042518][T10937] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 418.055319][T10937] RIP: 0010:__ieee80211_suspend+0x10b5/0x1310 [ 418.063070][T10937] Code: 0f 0b 90 e9 64 f8 ff ff e8 18 4f e3 f6 90 0f 0b 90 e9 0e f7 ff ff e8 0a 4f e3 f6 90 0f 0b 90 e9 68 f6 ff ff e8 fc 4e e3 f6 90 <0f> 0b 90 e9 50 fc ff ff e8 ee 4e e3 f6 48 8b 54 24 10 48 b8 00 00 [ 418.085859][T10937] RSP: 0018:ffffc90003af7c38 EFLAGS: 00010287 [ 418.094641][T10937] RAX: 0000000000005ec5 RBX: ffff888078182b10 RCX: ffffc90007392000 [ 418.104294][T10937] RDX: 0000000000080000 RSI: ffffffff8b24aba4 RDI: ffff888069495ac0 [ 418.114618][T10937] RBP: ffff888078180e80 R08: 0000000000000001 R09: 0000000000000000 [ 418.125257][T10937] R10: 0000000000000001 R11: 0000000000000000 R12: dffffc0000000000 [ 418.134605][T10937] R13: ffffed100f0301d9 R14: ffff888078182910 R15: 0000000000000001 [ 418.144646][T10937] FS: 00007f27305e16c0(0000) GS:ffff88812434e000(0000) knlGS:0000000000000000 [ 418.156548][T10937] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 418.164645][T10937] CR2: 0000000000045000 CR3: 000000008337c000 CR4: 00000000003526f0 [ 418.175973][T10937] Call Trace: [ 418.179838][T10937] [ 418.183672][T10937] reset_write+0x7a/0x290 [ 418.188615][T10937] short_proxy_write+0x133/0x1a0 [ 418.195724][T10937] vfs_write+0x2aa/0x1070 [ 418.201795][T10937] ? __pfx_short_proxy_write+0x10/0x10 [ 418.209026][T10937] ? __pfx_vfs_write+0x10/0x10 [ 418.216873][T10937] ? __fget_files+0x215/0x3d0 [ 418.223015][T10937] ? __fget_files+0x21f/0x3d0 [ 418.229024][T10937] ksys_write+0x12a/0x250 [ 418.234880][T10937] ? __pfx_ksys_write+0x10/0x10 [ 418.242349][T10937] do_syscall_64+0x106/0xf80 [ 418.247652][T10937] ? clear_bhb_loop+0x40/0x90 [ 418.254231][T10937] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 418.261970][T10937] RIP: 0033:0x7f272f79c799 [ 418.266939][T10937] 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 [ 418.293081][T10937] RSP: 002b:00007f27305e1028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 418.302642][T10937] RAX: ffffffffffffffda RBX: 00007f272fa15fa0 RCX: 00007f272f79c799 [ 418.312980][T10937] RDX: 000000000000a50f RSI: 0000000000000000 RDI: 0000000000000003 [ 418.324613][T10937] RBP: 00007f272f832bd9 R08: 0000000000000000 R09: 0000000000000000 [ 418.334707][T10937] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 418.344724][T10937] R13: 00007f272fa16038 R14: 00007f272fa15fa0 R15: 00007fff38cdc128 [ 418.355164][T10937] [ 418.358694][T10937] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 418.367165][T10937] CPU: 0 UID: 0 PID: 10937 Comm: syz.2.1170 Tainted: G L syzkaller #0 PREEMPT(full) [ 418.381832][T10937] Tainted: [L]=SOFTLOCKUP [ 418.386854][T10937] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 418.401025][T10937] Call Trace: [ 418.405279][T10937] [ 418.408790][T10937] dump_stack_lvl+0x100/0x190 [ 418.415148][T10937] vpanic+0x552/0x970 [ 418.419926][T10937] ? __pfx_vpanic+0x10/0x10 [ 418.425055][T10937] panic+0xd1/0xe0 [ 418.429419][T10937] ? __pfx_panic+0x10/0x10 [ 418.434188][T10937] check_panic_on_warn.cold+0x19/0x34 [ 418.441304][T10937] ? __ieee80211_suspend+0x10b5/0x1310 [ 418.447779][T10937] __warn.cold+0x191/0x348 [ 418.453133][T10937] __report_bug+0x296/0x3d0 [ 418.458720][T10937] ? __ieee80211_suspend+0x10b5/0x1310 [ 418.466364][T10937] ? __pfx___report_bug+0x10/0x10 [ 418.472407][T10937] ? dput.part.0+0xdd/0x570 [ 418.477773][T10937] ? dput+0x24/0x30 [ 418.481858][T10937] ? __debugfs_create_file+0x400/0x4f0 [ 418.488272][T10937] ? debugfs_create_file_short+0x41/0x60 [ 418.494834][T10937] ? __ieee80211_suspend+0x10b5/0x1310 [ 418.501048][T10937] report_bug+0xb2/0x220 [ 418.506263][T10937] ? __ieee80211_suspend+0x10b5/0x1310 [ 418.513568][T10937] handle_bug+0x166/0x2a0 [ 418.519040][T10937] exc_invalid_op+0x17/0x50 [ 418.524205][T10937] asm_exc_invalid_op+0x1a/0x20 [ 418.529394][T10937] RIP: 0010:__ieee80211_suspend+0x10b5/0x1310 [ 418.539390][T10937] Code: 0f 0b 90 e9 64 f8 ff ff e8 18 4f e3 f6 90 0f 0b 90 e9 0e f7 ff ff e8 0a 4f e3 f6 90 0f 0b 90 e9 68 f6 ff ff e8 fc 4e e3 f6 90 <0f> 0b 90 e9 50 fc ff ff e8 ee 4e e3 f6 48 8b 54 24 10 48 b8 00 00 [ 418.563191][T10937] RSP: 0018:ffffc90003af7c38 EFLAGS: 00010287 [ 418.570765][T10937] RAX: 0000000000005ec5 RBX: ffff888078182b10 RCX: ffffc90007392000 [ 418.581126][T10937] RDX: 0000000000080000 RSI: ffffffff8b24aba4 RDI: ffff888069495ac0 [ 418.592255][T10937] RBP: ffff888078180e80 R08: 0000000000000001 R09: 0000000000000000 [ 418.601846][T10937] R10: 0000000000000001 R11: 0000000000000000 R12: dffffc0000000000 [ 418.611241][T10937] R13: ffffed100f0301d9 R14: ffff888078182910 R15: 0000000000000001 [ 418.620734][T10937] ? __ieee80211_suspend+0x10b4/0x1310 [ 418.627413][T10937] ? __ieee80211_suspend+0x10b4/0x1310 [ 418.634482][T10937] reset_write+0x7a/0x290 [ 418.640245][T10937] short_proxy_write+0x133/0x1a0 [ 418.645824][T10937] vfs_write+0x2aa/0x1070 [ 418.651061][T10937] ? __pfx_short_proxy_write+0x10/0x10 [ 418.659102][T10937] ? __pfx_vfs_write+0x10/0x10 [ 418.664473][T10937] ? __fget_files+0x215/0x3d0 [ 418.669920][T10937] ? __fget_files+0x21f/0x3d0 [ 418.676837][T10937] ksys_write+0x12a/0x250 [ 418.682339][T10937] ? __pfx_ksys_write+0x10/0x10 [ 418.688820][T10937] do_syscall_64+0x106/0xf80 [ 418.694690][T10937] ? clear_bhb_loop+0x40/0x90 [ 418.700286][T10937] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 418.707576][T10937] RIP: 0033:0x7f272f79c799 [ 418.713675][T10937] 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 [ 418.737422][T10937] RSP: 002b:00007f27305e1028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 418.747137][T10937] RAX: ffffffffffffffda RBX: 00007f272fa15fa0 RCX: 00007f272f79c799 [ 418.756480][T10937] RDX: 000000000000a50f RSI: 0000000000000000 RDI: 0000000000000003 [ 418.765455][T10937] RBP: 00007f272f832bd9 R08: 0000000000000000 R09: 0000000000000000 [ 418.775545][T10937] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 418.784500][T10937] R13: 00007f272fa16038 R14: 00007f272fa15fa0 R15: 00007fff38cdc128 [ 418.794407][T10937] [ 418.797940][T10937] Kernel Offset: disabled [ 418.802589][T10937] Rebooting in 86400 seconds..