last executing test programs: 4.561369482s ago: executing program 2 (id=841): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xc18, 0x8000) io_uring_setup$auto(0x3, 0x0) r0 = openat$auto_mon_fops_binary_mon_bin(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/usbmon4\x00', 0x185400, 0x0) ioctl$auto_MON_IOCX_MFETCH(r0, 0xc0109207, 0x0) io_uring_setup$auto(0x3, 0x0) close_range$auto(0x2, 0xa, 0x0) setsockopt$auto(0xffffffffffffffff, 0x10f, 0x87, 0x0, 0x14) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, 0x0, 0x103980, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0x10, 0x2, 0x0) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/LNXSYSTM:00/LNXPWRBN:00/input/input0/event0/uevent\x00', 0xe3102, 0x0) sendfile$auto(r1, r1, 0x0, 0x3) r2 = openat$auto_console_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000800)='/dev/tty0\x00', 0x100, 0x0) write$auto_console_fops_tty_io(r2, 0x0, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) socket(0xa, 0x6, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socketpair$auto(0x1e, 0x1, 0x8000000000000000, 0x0) socket(0x11, 0xa, 0x300) mmap$auto(0x1, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) mmap$auto(0x10000000, 0x8, 0x1000000004, 0x9b72, 0x2, 0x8000) getrandom$auto(0x0, 0x6000000, 0x3) openat$auto_proc_pid_maps_operations_internal(0xffffffffffffff9c, 0x0, 0x145200, 0x0) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/amidi2\x00', 0x20000, 0x0) openat$auto_proc_pid_maps_operations_internal(0xffffffffffffff9c, 0x0, 0x40, 0x0) socket(0xa, 0x2, 0x88) socket$nl_generic(0x10, 0x3, 0x10) socketpair$auto(0x1e, 0x5, 0x8000000000000000, 0x0) openat$auto_nvram_misc_fops_nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) io_uring_setup$auto(0x6, 0x0) 3.775012785s ago: executing program 3 (id=846): r0 = openat$auto_nvmf_dev_fops_fabrics(0xffffffffffffff9c, 0x0, 0x101202, 0x0) mmap$auto(0x0, 0x810004, 0xffb, 0x8000000008011, 0x3, 0x8000) write$auto_nvmf_dev_fops_fabrics(r0, 0x0, 0x0) readv$auto(0x3, &(0x7f0000000a80)={0x0, 0xffff}, 0x1) fchmodat2$auto(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x1ff) 3.540820616s ago: executing program 3 (id=847): mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) r0 = openat$auto_tracing_free_buffer_fops_trace(0xffffffffffffff9c, &(0x7f0000000800)='/sys/kernel/tracing/free_buffer\x00', 0x1, 0x0) r1 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS3\x00', 0x40000, 0x0) mmap$auto(0x3, 0x4000d, 0xdf, 0x9b72, r1, 0x8000000000028000) close_range$auto(r0, r1, 0x2c2999be) memfd_secret$auto(0x0) openat$auto_snapshot_fops_user(0xffffffffffffff9c, &(0x7f0000000240), 0x141, 0x0) lsm_list_modules$auto(0x0, 0x0, 0x0) r2 = openat$auto_ubi_ctrl_cdev_operations_ubi(0xffffffffffffff9c, &(0x7f0000000000), 0x88600, 0x0) ioctl$auto_UBI_IOCATT(r2, 0x40186f40, 0x0) mmap$auto(0x0, 0x20009, 0x0, 0xeb1, 0x401, 0x8000) fchmod$auto(0xc8, 0x4) unshare$auto(0x40000080) open(&(0x7f0000000800)='./file0\x00', 0x522c2, 0x154) mmap$auto(0x0, 0x8, 0x4000000000df, 0xeb1, 0x401, 0x8000) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000100)='/sys/devices/virtual/workqueue/nvme-reset-wq/cpumask\x00', 0x8802, 0x0) write$auto(0x3, 0x0, 0xfdef) open(&(0x7f0000000480)='./cgroup.cpu/cgroup.procs\x00', 0x80842, 0x91) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/net/afs/sysname\x00', 0xaa102, 0x0) sendmsg$auto_BATADV_CMD_TP_METER(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x14}, 0x1, 0x0, 0x0, 0x4c894}, 0x4) openat$auto_proc_loginuid_operations_base(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/loginuid\x00', 0x2, 0x0) close_range$auto(0x2, 0xa, 0x0) r3 = openat$auto_tomoyo_operations_securityfs_if(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/security/tomoyo/domain_policy\x00', 0x40802, 0x0) mmap$auto(0x0, 0x2020009, 0x2, 0xeb1, 0xfffffffffffffffa, 0x8000) read$auto(r3, 0x0, 0xb4d3) write$auto(0x3, 0x0, 0x2) write$auto(0x3, 0x0, 0xffd8) sendmsg$auto_NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000780)={&(0x7f0000000080)={0x700, 0x0, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@NL80211_ATTR_P2P_OPPPS={0x5, 0xa3, 0x8}, @NL80211_ATTR_WIPHY_NAME={0x12, 0x2, '/dev/ubi_ctrl\x00'}, @NL80211_ATTR_FILS_CACHE_ID={0xb6, 0xfd, "775e978a1147d53c3d410b6ceac71e6e995d13ce5ee6a4b9ec4b5e0ce8b54c99485d03bc6de5ac165b75baca17fb389dd442bff9da97fb298c950b3a8ac63d55b7276c0d7c7f0d5fba799722338d1542f377bef72ace9aa822474134e02b1c56578690f4aab0bf28d73181e3d8dc0e025f20a962862bdc7f67f40f4ba1454b3a3ce8c4da6cd79e8c32cdbd020597080af5966f3d68deafdeb55d87884f3eea73ecaa9a189506aa5d77ac3e5676a47d9a6b0d"}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x4}, @NL80211_ATTR_PROBE_RESP={0x5f8, 0x91, "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"}, @NL80211_ATTR_USER_PRIO={0x5, 0xd3, 0x40}, @NL80211_ATTR_USE_RRM={0x4}, @NL80211_ATTR_HW_TIMESTAMP_ENABLED={0x4}, @NL80211_ATTR_BSS_HT_OPMODE={0x6, 0x6d, 0x2}]}, 0x700}, 0x1, 0x0, 0x0, 0x1}, 0x14) 3.199184876s ago: executing program 0 (id=850): truncate$auto(&(0x7f00000000c0)='./cgroup\x00', 0x100000000000001) lseek$auto(0xffffffffffffffff, 0x8001, 0x4) unshare$auto(0x40000080) mmap$auto(0x0, 0x2020009, 0x3, 0xeb2, 0xfffffffffffffffb, 0x8000) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) sysfs$auto(0x2, 0x100000000000033, 0x0) fsopen$auto(0x0, 0x1) io_uring_setup$auto(0x6, 0x0) getpgid$auto(0xffffffffffffffff) close_range$auto(0x2, 0x8, 0x0) epoll_create$auto(0x4) fcntl$auto(0x0, 0x407, 0x100000) openat$auto_snapshot_fops_user(0xffffffffffffff9c, &(0x7f0000000200), 0x400, 0x0) mlock$auto(0x4, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:08/adr\x00', 0x0, 0x0) read$auto(r0, 0x0, 0x20) r1 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) writev$auto(r1, &(0x7f0000000200)={0x0, 0x7}, 0x3) mmap$auto(0x0, 0x2, 0xdf, 0x9b72, 0x7, 0xfffffffffffffff9) open(0x0, 0x107742, 0x170) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000001040)='/sys/devices/virtual/block/ram11/queue/discard_zeroes_data\x00', 0x404082, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r2, 0x0, 0x0) mmap$auto(0x0, 0x8, 0xdf, 0x9b72, 0x2, 0x8000) openat$auto_vmuser_fops_vmci_host(0xffffffffffffff9c, &(0x7f0000000040), 0x662dc1, 0x0) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/dev_mcast\x00', 0x101000, 0x0) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/net/ipv6_route\x00', 0x101000, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/mnt\x00') openat$auto_proc_iter_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/ip_tables_targets\x00', 0x1802, 0x0) socket(0x10, 0x2, 0xc) 3.119631618s ago: executing program 2 (id=851): process_vm_readv$auto(0xbd4, &(0x7f0000000040)={0x0, 0x2}, 0x8, &(0x7f0000000080)={0x0}, 0x47, 0x0) r0 = openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, &(0x7f0000000040)='/dev/v4l-subdev5\x00', 0x0, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) ioctl$auto(r0, 0xc0305616, r0) acct$auto(&(0x7f0000000000)='/dev/v4l-subdev5\x00') r1 = wait4$auto(0xffffffffffffffff, &(0x7f0000000180)=0x7, 0x3ff, &(0x7f00000001c0)={{0x8, 0xfd}, {0x2aaeaf29, 0x5}, 0x5, 0x9, 0x5, 0x1, 0x8, 0x3, 0x8, 0x1, 0x6, 0xc, 0x6ba, 0x1, 0x0, 0x61}) connect$auto(0xffffffffffffffff, &(0x7f0000000000)=@nl=@kern={0x10, 0x0, 0x0, 0x13c24ae27d6f67bd}, 0x7) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x200200, 0x0) r3 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000480)='/sys/module/zswap/parameters/compressor\x00', 0x80002, 0x0) write$auto_ocfs2_control_fops_stack_user(r3, &(0x7f0000003900)='\t', 0x1) mmap$auto(0x590, 0x7, 0x4, 0x11, 0xffffffffffffffff, 0xff) read$auto(r2, &(0x7f0000000200)='/s\x82T\xbczdvices/p\xc7\xb9\x01\x04\x00\x00\x00\x00\x00\x00\x847\xa2W\xcf\x13latform/v23-0:1.0/ep_8', 0x1) sendmmsg$auto(0x3, 0x0, 0x3, 0x0) move_pages$auto(r1, 0x956f, &(0x7f0000000280)=&(0x7f0000000080)="eec239c5d565dc", &(0x7f0000000100)=0x8, &(0x7f0000000140)=0xffffffff, 0x440c) 2.752656096s ago: executing program 2 (id=852): select$auto(0xc, &(0x7f00000000c0)={[0x3, 0xcc, 0xfffffffffffffff8, 0x7, 0x239d6b57, 0x0, 0x3, 0x5, 0x3, 0x0, 0x1, 0x5, 0x3, 0x1, 0x1, 0x81]}, &(0x7f0000000240)={[0x3, 0xec6c, 0x9, 0x200000000000000, 0x5, 0xffffffffffffffff, 0x9a, 0x100, 0x6, 0xffff, 0xebd, 0x9, 0x6, 0x1, 0x3, 0x8]}, &(0x7f00000002c0)={[0xfffffffffffffff7, 0x8000, 0x10, 0xa8c, 0x9, 0x0, 0xf, 0x7ff, 0x4, 0x7, 0x6, 0x7, 0x8, 0x8, 0x7, 0x4]}, 0x0) select$auto(0x5d8, &(0x7f0000000340)={[0xfffffffffffffffa, 0x7ff, 0xff, 0x10001, 0x10001, 0x7, 0x3, 0x4, 0x3, 0xd6d, 0x0, 0x5, 0x5, 0x7f, 0x40, 0x4d1]}, &(0x7f00000003c0)={[0x8, 0x7, 0x4, 0x8000000000000000, 0x13, 0x5b8e, 0x2, 0x7, 0x6, 0x1, 0x2400000000000, 0x4, 0xcb0, 0x1, 0xffffffffffffffff, 0x6]}, &(0x7f0000000480)={[0x1, 0x1, 0x7, 0x0, 0xfffffffffffffffe, 0x1, 0x9, 0x9, 0x2, 0x1ff, 0x8, 0xfffffffffffffffe, 0x0, 0x4, 0xb, 0x6]}, &(0x7f0000000040)={0x0, 0x7f}) mmap$auto(0x0, 0x400005, 0xdf, 0x9b72, 0x2, 0x8000) madvise$auto(0x0, 0xffffffffffff0001, 0x15) close_range$auto(0x2, 0x8, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:08/adr\x00', 0x0, 0x0) read$auto(r0, 0x0, 0x20) r1 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) writev$auto(r1, &(0x7f0000000200)={0x0, 0x7}, 0x3) mmap$auto(0x0, 0x2, 0xdf, 0x9b72, 0x7, 0xfffffffffffffff9) open(0x0, 0x22240, 0x0) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000001040)='/sys/devices/virtual/block/ram11/queue/discard_zeroes_data\x00', 0x80800, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r2, &(0x7f0000000180)=""/187, 0xbb) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$auto_netdev(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$auto_NETDEV_CMD_QUEUE_GET(r3, &(0x7f0000001640)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000140)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="010026bd7000fedbdf250a000000080003000100000008000200", @ANYRES32, @ANYBLOB="080001"], 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x810) mmap$auto(0x6bc1, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) unshare$auto(0x40000080) 2.567861491s ago: executing program 3 (id=853): mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x1, 0x0, 0x0, 0x2008c090}, 0x800) r0 = socket(0x10, 0x2, 0x4) sendmsg$auto_HWSIM_CMD_GET_RADIO(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYRES8=r0, @ANYRES8=r0, @ANYBLOB="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"], 0x28}, 0x1, 0x0, 0x0, 0x4000}, 0x4004044) r1 = socket(0x11, 0x3, 0x6) r2 = syz_genetlink_get_family_id$auto_ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$auto_ETHTOOL_MSG_LINKMODES_SET(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="f0020000", @ANYRES32=r2, @ANYBLOB="01002dbd7000fedbdf2505000000da0203800800c000"/38, @ANYRES32, @ANYRESOCT=r1], 0x2f0}, 0x1, 0x0, 0x0, 0x40000}, 0x50) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x40000000000a5, 0x8000) close_range$auto(0x2, 0x8, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socketpair$auto(0x20000000, 0xa, 0x8000000000000000, 0x0) socket(0xa, 0x3, 0x3a) r5 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) socket(0xa, 0x3, 0x6) openat$auto_kmsg_fops_printk(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) sendmsg$auto_NFC_CMD_DISABLE_SE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000580)=ANY=[@ANYRES8=r3, @ANYRESDEC=r5, @ANYRESHEX=r6, @ANYBLOB="f799adc9458e2a3894a38bd9a8689945f8b747b0746a1d5cc708869f6e948f1b324cdb978a12743e7cad4c60bff9f6fc682753c76fed3f9e011331ee3c46d4919e30eb636c93d4c06b080847ec1047615409e31147c8a0495175a657530baa6179c5097cf063ba0e01cabd85749e4261d76344388a8ec0ae", @ANYBLOB="52c463f9ef6e3159e97fe37418c4b9117f786cd8bf186460fabc295a545d9ff7f46f644ec727538b5999893e2c5194d971b193b258eebb4d6b13eaa003523bc02a30b506a2a9c9eb6b5196aed035f065575d7bb6cdd5241b57317c7f520774c7a092fc993f28d6f44bb1f3e4aad1dffade7c4b645d38f962792a01"], 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x4000) socket$nl_generic(0x10, 0x3, 0x10) eventfd$auto(0x3) eventfd$auto(0x0) lseek$auto(r4, 0x4, 0x0) sendmsg$auto_SMC_NETLINK_GET_DEV_SMCR(r4, &(0x7f0000000740)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000300)={&(0x7f00000006c0)={0x80, 0x0, 0x10, 0x70bd25, 0x25dfdbfc, {}, "b906aa71440867a67b780b182622009515b60cd4887ee877adb4b8d251b90585344c1c86c8450af7389e452f04791f72872b20d5a89db0e9c0333fe4e30dc3bf7d3c38dd204807253feeb4993095a0a3e40f16c6d426652dcb04307b84323b929d805d9bdf909475d650"}, 0x80}, 0x1, 0x0, 0x0, 0x48080}, 0x40080) socket(0xa, 0x2, 0x1) close_range$auto(0x2, 0x8000, 0x4000000000) 2.399303528s ago: executing program 0 (id=854): madvise$auto(0x0, 0x7fffffffffffffff, 0xa) mmap$auto(0xf000, 0x8, 0x1000000003, 0x9b72, 0x2, 0x8000) semctl$auto(0x0, 0xfffffffffffffffa, 0x100000001, 0x95cc) r0 = openat$auto_i2cdev_fops_i2c_dev(0xffffffffffffff9c, 0x0, 0x40000, 0x0) ioctl$auto_I2C_RETRIES(r0, 0x701, 0x0) sysfs$auto(0x2, 0x48, 0x0) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/devices/platform/dummy_hcd.7/usb8/power/wakeup_active\x00', 0xc0000, 0x0) pipe$auto(&(0x7f0000000100)=r1) fsopen$auto(0x0, 0x1) r2 = socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0xd, 0x9, 0x81, 0x11, 0x8, 0xb) mmap$auto(0x0, 0x20006, 0xdf, 0xeb1, 0x401, 0x8000) r3 = openat$auto_vmuser_fops_vmci_host(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0) r4 = openat$auto_bm_entry_operations_binfmt_misc(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/fs/binfmt_misc/syz1\x00', 0x400, 0x0) read$auto(r4, 0x0, 0x7) ioctl$auto_IOCTL_VMCI_VERSION2(r3, 0x7a7, 0x0) madvise$auto(0x3, 0xc, 0x6) ioctl$auto_IOCTL_VMCI_INIT_CONTEXT(r3, 0x7a0, 0x6) ioctl$auto_IOCTL_VMCI_DATAGRAM_RECEIVE(r3, 0x7ac, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00'}) bpf$auto(0x0, &(0x7f0000000000)=@link_update={0xa, @new_map_fd=0x29d, 0x7, @old_map_fd=0x3ff}, 0xa3) close_range$auto(0x0, 0xfffffffffffff000, 0x0) clone$auto(0x21002, 0x9, 0xfffffffffffffffe, 0xfffffffffffffffd, 0x9) 2.280592832s ago: executing program 3 (id=856): r0 = openat$auto_nvmf_dev_fops_fabrics(0xffffffffffffff9c, &(0x7f00000004c0), 0x101202, 0x0) write$auto_nvmf_dev_fops_fabrics(r0, 0x0, 0x100000) 2.206101919s ago: executing program 1 (id=857): r0 = mq_open$auto(&(0x7f0000000280)='\\*)A\x00', 0x7e, 0x9, 0x0) mmap$auto(0x0, 0x8, 0xdf, 0x9b72, 0xf, 0x8000) io_uring_setup$auto(0x4a, 0x0) clone$auto(0x20003b46, 0x2, 0x0, 0x0, 0x2) r1 = open(0x0, 0x261c2, 0x84) close_range$auto(0x2, 0x8000, 0x0) semctl$auto(0x1d, 0x2, 0x0, 0x7) r2 = open(&(0x7f0000000000)='./file0\x00', 0x261c2, 0x84) io_uring_setup$auto(0x9, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) close_range$auto(0x2, 0x8000, 0x0) r4 = socket(0x25, 0x2, 0x84) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000280)={'wg0\x00', 0x0}) bpf$auto(0x0, &(0x7f00000000c0)=@bpf_attr_5={@target_ifindex=r7, r6, 0x4, 0x401, r4, @relative_fd=r5, 0xe600}, 0xf) bpf$auto(0x2, &(0x7f00000001c0)=@raw_tracepoint={0x5, r2, 0x0, 0x3}, 0xc) bpf$auto(0x2, &(0x7f00000001c0)=@raw_tracepoint={0x5, r1, 0x0, 0x3}, 0xc) bpf$auto(0x4, &(0x7f00000001c0)=@bpf_attr_11={0x5, 0x8000000000000005, 0x9, 0x161f, 0xf870e9f, 0xa4ea, 0x8}, 0x9) mq_notify$auto(r0, &(0x7f0000000180)={@sival_ptr=0x0, @raw=0x1, 0x1, @_sigev_thread={0x0, 0x0}}) mq_timedsend$auto(r0, &(0x7f0000000080)='\\*)A\x00', 0x6, 0xa, 0x0) 2.120136753s ago: executing program 0 (id=858): socket(0x11, 0x80003, 0x300) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000000)='/proc/asound/card1/pcm1p/sub2/xrun_injection\x00', 0x4a040, 0x0) syz_genetlink_get_family_id$auto_ovs_flow(&(0x7f0000000180), 0xffffffffffffffff) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) socketpair$auto(0x1e, 0x5, 0x8000000000000000, 0x0) close_range$auto(0x2, 0x8, 0x0) socket(0xa, 0x3, 0x3b) connect$auto(0x3, &(0x7f00000018c0)=@generic={0xa, "ab06fdffff00fff500"}, 0x55) mq_notify$auto(0x4, &(0x7f0000000040)={@sival_ptr=0x0, @inferred, 0x1, @_tid}) mmap$auto(0x0, 0x8, 0x1000000004, 0x9b72, 0x2, 0x8000) r0 = socket(0xa, 0x1, 0x84) getsockopt$auto(r0, 0x84, 0x84, 0x0, &(0x7f0000000000)=0x9b) r1 = socket(0x10, 0x2, 0x0) statmount$auto(0x0, &(0x7f0000000180)={0x8, 0x1, 0x9, 0x3, 0xb, 0x5, 0x1ffde, 0x3, 0x6, 0x2, 0x9, 0x5, 0x3, 0x4, 0xb0, 0x7, 0x2, 0x3, 0x5, 0x7, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcb2, 0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x2]}, 0x1fe, 0x81) sendmsg$auto_OVS_VPORT_CMD_DEL(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYBLOB="11002d"], 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[], 0x1ac}}, 0x40000) sendmmsg$auto(r1, &(0x7f0000000200)={{0x0, 0x0, &(0x7f0000000100)={0x0, 0xfc2}, 0x2, 0x0, 0x7, 0xa53f}, 0x800}, 0x7, 0x8) 2.097902854s ago: executing program 3 (id=859): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000700), r0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000740)={'wlan1\x00', 0x0}) sendmsg$auto_NL80211_CMD_SET_CHANNEL(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000780)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYRES32=r2], 0x1c}, 0x1, 0x0, 0x0, 0x4080}, 0x20000000) 1.991269504s ago: executing program 1 (id=860): process_vm_readv$auto(0xbd4, &(0x7f0000000040)={0x0, 0x2}, 0x8, &(0x7f0000000080)={0x0}, 0x47, 0x0) r0 = openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, &(0x7f0000000040)='/dev/v4l-subdev5\x00', 0x0, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) ioctl$auto(r0, 0xc0305616, r0) acct$auto(&(0x7f0000000000)='/dev/v4l-subdev5\x00') r1 = wait4$auto(0xffffffffffffffff, &(0x7f0000000180)=0x7, 0x3ff, &(0x7f00000001c0)={{0x8, 0xfd}, {0x2aaeaf29, 0x5}, 0x5, 0x9, 0x5, 0x1, 0x8, 0x3, 0x8, 0x1, 0x6, 0xc, 0x6ba, 0x1, 0x0, 0x61}) connect$auto(0xffffffffffffffff, &(0x7f0000000000)=@nl=@kern={0x10, 0x0, 0x0, 0x13c24ae27d6f67bd}, 0x7) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000340)='/sys/devices/platform/vhci_hcd.0/usb9/9-0:1.0/usb9-port1/connect_type\x00', 0x200200, 0x0) r3 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x80002, 0x0) write$auto_ocfs2_control_fops_stack_user(r3, &(0x7f0000003900)='\t', 0x1) mmap$auto(0x590, 0x7, 0x4, 0x11, 0xffffffffffffffff, 0xff) read$auto(r2, &(0x7f0000000200)='/s\x82T\xbczdvices/p\xc7\xb9\x01\x04\x00\x00\x00\x00\x00\x00\x847\xa2W\xcf\x13latform/v23-0:1.0/ep_8', 0x1) sendmmsg$auto(0x3, 0x0, 0x3, 0x0) move_pages$auto(r1, 0x956f, &(0x7f0000000280)=&(0x7f0000000080)="eec239c5d565dc", &(0x7f0000000100)=0x8, &(0x7f0000000140)=0xffffffff, 0x440c) 1.951089173s ago: executing program 3 (id=861): r0 = openat$auto_nvmf_dev_fops_fabrics(0xffffffffffffff9c, &(0x7f00000004c0), 0x101202, 0x0) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, 0x0, 0x14f602, 0x0) mmap$auto(0x0, 0x810004, 0xffb, 0x8000000008011, 0x3, 0x8000) write$auto(0x3, 0x0, 0x200) sendfile$auto(0x1, 0x3, 0x0, 0x7ffff000) write$auto_nvmf_dev_fops_fabrics(r0, 0x0, 0x0) write$auto_nvmf_dev_fops_fabrics(r0, 0x0, 0x0) r1 = openat$auto_fuse_dev_operations_fuse_i(0xffffffffffffff9c, 0x0, 0x80, 0x0) readv$auto(r1, 0x0, 0x6) readv$auto(0x3, &(0x7f0000000a80)={0x0, 0xffff}, 0x1) mmap$auto(0x0, 0x400005, 0xdf, 0x9b72, 0x2, 0x8000) unshare$auto(0x40000080) move_pages$auto(0x1, 0x2000000000003, 0x0, 0x0, 0x0, 0x8000400000000000) r2 = socket(0x2, 0x1, 0x0) r3 = socket(0x11, 0x80003, 0x300) setsockopt$auto(r3, 0x107, 0x8, 0x0, 0x2) sysfs$auto(0x2, 0x4, 0x0) getsockopt$auto(r2, 0x0, 0x42, 0x0, &(0x7f00000000c0)=0x1e) r4 = openat$auto_rtc_dev_fops_dev(0xffffffffffffff9c, 0x0, 0x902, 0x0) ioctl$auto_RTC_WKALM_SET(r4, 0x4028700f, 0x0) socket$nl_generic(0x10, 0x3, 0x10) bpf$auto(0x100, 0x0, 0x6f4) 1.72312252s ago: executing program 1 (id=862): mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0xffffffffffffffff, 0x0) r0 = prctl$auto(0x7b, 0x1, 0x4, 0x5, 0x807) mmap$auto(0xffffffffffffffff, 0x400028, 0xe0, 0x9b72, r0, 0x800008002) madvise$auto(0x0, 0xffffffffffff0001, 0x11) r1 = openat$auto_adf_hb_cfg_fops_adf_heartbeat_dbgfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/debug/ieee80211/phy0/aql_txq_limit\x00', 0x121c01, 0x0) write$auto_adf_hb_cfg_fops_adf_heartbeat_dbgfs(r1, 0x0, 0x63) execve$auto(0x0, 0x0, 0x0) unshare$auto(0x40000080) r2 = socket$nl_generic(0x10, 0x3, 0x10) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x2000, 0x0) faccessat2$auto(0xffffffffffffff9c, 0x0, 0x1, 0xbc6c) socket(0xb, 0x1, 0x84) connect$auto(r2, &(0x7f0000000140)=@tipc=@id={0x1e, 0x3, 0x1, {0x4e1e, 0x3}}, 0x291f) r3 = open(0x0, 0x101000, 0x104) syz_genetlink_get_family_id$auto_ovs_datapath(&(0x7f00000001c0), r3) r4 = gettid() rt_sigqueueinfo$auto(r4, 0x0, &(0x7f0000000640)={@siginfo_0_0={0x8001, 0x100, 0x80, @_sigpoll={0x890}}}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000200)={'erspan0\x00'}) sendmsg$auto_OVS_DP_CMD_NEW(r3, &(0x7f00000000c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[], 0x21c}, 0x1, 0x0, 0x0, 0x4008888}, 0x20000084) socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0x10000000000039, 0x4, 0x4000db, 0x16, 0x40000000000a5, 0x8000) mmap$auto(0x0, 0x20009, 0xdf, 0x7fffffff, 0x401, 0x8000) sysfs$auto(0x5, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$auto_tipcv2(&(0x7f0000000980), r5) open(&(0x7f0000000000)='./file0\x00', 0x420400, 0x0) sendmsg$auto_TIPC_NL_MEDIA_SET(r5, &(0x7f000000a4c0)={0x0, 0x0, &(0x7f000000a480)={&(0x7f0000009800)=ANY=[@ANYBLOB="97550400", @ANYRES16=r6, @ANYBLOB="040026bd7000fddbdf250c000000"], 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x20000048) socket(0x1, 0x5, 0x17) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_NFSD_CMD_THREADS_SET(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x2c}, 0x1, 0x0, 0x0, 0x60000004}, 0x1) 1.450959625s ago: executing program 2 (id=863): r0 = openat$auto_nvmf_dev_fops_fabrics(0xffffffffffffff9c, &(0x7f00000004c0), 0x101202, 0x0) write$auto_nvmf_dev_fops_fabrics(r0, 0x0, 0x0) (fail_nth: 5) 1.309678113s ago: executing program 0 (id=864): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_netdev(&(0x7f0000001700), r0) sendmsg$auto_NETDEV_CMD_DEV_GET(r0, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001800)={&(0x7f00000017c0)={0x14, r1, 0x301, 0x70bd26, 0x25dfdbfe}, 0x14}, 0x1, 0xf000, 0x0, 0x4005}, 0x28044004) 971.941272ms ago: executing program 1 (id=865): mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x1, 0x0, 0x0, 0x2008c090}, 0x800) r0 = socket(0x10, 0x2, 0x4) sendmsg$auto_HWSIM_CMD_GET_RADIO(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYRES8=r0, @ANYRES8=r0, @ANYBLOB="000426bd7000fddbdf25de028296aacd87496574687403abc551431874089a929eb7526f6f6c00080006000200000077befa44f48fb9685a9face46296db796f5fd56d6d97085f0b5fc726ed86b11a8083514a8d8800f0d6f9e2b33b691821d99343bdfb86b3255bcda208d109314c7801290c2b477d532292523a90330776087545f63897b91039cbca639db36937bb180c784466b6f88dcdc9fb8c272ade949b6df03207678fdfddf810db67cb45eebbade274f57755b402b7829346c54da588a8b024341d74442a78d5e331d9d6cb556ed02417d1e6916496aaee150e01cdd04807212fd59b9ba910f94d186841ea7cb6c16d2488805f81a32527e36af6fcd6da5d5941e46ad767be3d77439b39244c4ea513"], 0x28}, 0x1, 0x0, 0x0, 0x4000}, 0x4004044) r1 = socket(0x11, 0x3, 0x6) r2 = syz_genetlink_get_family_id$auto_ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$auto_ETHTOOL_MSG_LINKMODES_SET(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="f0020000", @ANYRES32=r2, @ANYBLOB="01002dbd7000fedbdf2505000000da0203800800c000"/38, @ANYRES32, @ANYRESOCT=r1], 0x2f0}, 0x1, 0x0, 0x0, 0x40000}, 0x50) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x40000000000a5, 0x8000) close_range$auto(0x2, 0x8, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socketpair$auto(0x20000000, 0xa, 0x8000000000000000, 0x0) socket(0xa, 0x3, 0x3a) r5 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) socket(0xa, 0x3, 0x6) openat$auto_kmsg_fops_printk(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) sendmsg$auto_NFC_CMD_DISABLE_SE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000580)=ANY=[@ANYRES8=r3, @ANYRESDEC=r5, @ANYRESHEX=r6, @ANYBLOB="f799adc9458e2a3894a38bd9a8689945f8b747b0746a1d5cc708869f6e948f1b324cdb978a12743e7cad4c60bff9f6fc682753c76fed3f9e011331ee3c46d4919e30eb636c93d4c06b080847ec1047615409e31147c8a0495175a657530baa6179c5097cf063ba0e01cabd85749e4261d76344388a8ec0ae", @ANYBLOB="52c463f9ef6e3159e97fe37418c4b9117f786cd8bf186460fabc295a545d9ff7f46f644ec727538b5999893e2c5194d971b193b258eebb4d6b13eaa003523bc02a30b506a2a9c9eb6b5196aed035f065575d7bb6cdd5241b57317c7f520774c7a092fc993f28d6f44bb1f3e4aad1dffade7c4b645d38f962792a01"], 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x4000) socket$nl_generic(0x10, 0x3, 0x10) eventfd$auto(0x3) eventfd$auto(0x0) lseek$auto(r4, 0x4, 0x0) sendmsg$auto_SMC_NETLINK_GET_DEV_SMCR(r4, &(0x7f0000000740)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000300)={&(0x7f00000006c0)={0x80, 0x0, 0x10, 0x70bd25, 0x25dfdbfc, {}, "b906aa71440867a67b780b182622009515b60cd4887ee877adb4b8d251b90585344c1c86c8450af7389e452f04791f72872b20d5a89db0e9c0333fe4e30dc3bf7d3c38dd204807253feeb4993095a0a3e40f16c6d426652dcb04307b84323b929d805d9bdf909475d650"}, 0x80}, 0x1, 0x0, 0x0, 0x48080}, 0x40080) socket(0xa, 0x2, 0x1) close_range$auto(0x2, 0x8000, 0x4000000000) 872.566447ms ago: executing program 0 (id=866): r0 = openat$auto_nvmf_dev_fops_fabrics(0xffffffffffffff9c, 0x0, 0x101202, 0x0) mmap$auto(0x0, 0x810004, 0xffb, 0x8000000008011, 0x3, 0x8000) write$auto_nvmf_dev_fops_fabrics(r0, 0x0, 0x0) readv$auto(0x3, &(0x7f0000000a80)={0x0, 0xffff}, 0x1) fchmodat2$auto(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x1ff) 871.957956ms ago: executing program 2 (id=867): madvise$auto(0x0, 0x7fffffffffffffff, 0xa) mmap$auto(0xf000, 0x8, 0x1000000003, 0x9b72, 0x2, 0x8000) semctl$auto(0x0, 0xfffffffffffffffa, 0x100000001, 0x95cc) r0 = openat$auto_i2cdev_fops_i2c_dev(0xffffffffffffff9c, &(0x7f0000002f80), 0x40000, 0x0) ioctl$auto_I2C_RETRIES(r0, 0x701, 0x0) sysfs$auto(0x2, 0x48, 0x0) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0xc0000, 0x0) pipe$auto(&(0x7f0000000100)=r1) fsopen$auto(0x0, 0x1) r2 = socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0xd, 0x9, 0x81, 0x11, 0x8, 0xb) mmap$auto(0x0, 0x20006, 0xdf, 0xeb1, 0x401, 0x8000) r3 = openat$auto_vmuser_fops_vmci_host(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0) r4 = openat$auto_bm_entry_operations_binfmt_misc(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/fs/binfmt_misc/syz1\x00', 0x400, 0x0) read$auto(r4, 0x0, 0x7) ioctl$auto_IOCTL_VMCI_VERSION2(r3, 0x7a7, 0x0) madvise$auto(0x3, 0xc, 0x6) ioctl$auto_IOCTL_VMCI_INIT_CONTEXT(r3, 0x7a0, 0x6) ioctl$auto_IOCTL_VMCI_DATAGRAM_RECEIVE(r3, 0x7ac, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00'}) bpf$auto(0x0, &(0x7f0000000000)=@link_update={0xa, @new_map_fd=0x29d, 0x7, @old_map_fd=0x3ff}, 0xa3) close_range$auto(0x0, 0xfffffffffffff000, 0x0) clone$auto(0x21002, 0x9, 0xfffffffffffffffe, 0xfffffffffffffffd, 0x9) 638.11837ms ago: executing program 0 (id=868): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) getrandom$auto(0x0, 0x6000000, 0x3) mbind$auto(0x0, 0x2091d2, 0x4, 0x0, 0x6, 0x2) r0 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ram7\x00', 0x14f602, 0x0) mmap$auto(0x0, 0x810004, 0xffb, 0x8000000008011, r0, 0x8000) creat$auto(&(0x7f0000000040)='./file0\x00', 0x6) write$auto(0x3, 0x0, 0xfffffdef) write$auto(0x3, 0x0, 0xfffffdef) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) mprotect$auto(0x1ffff000, 0x8000000000000001, 0x4) madvise$auto(0x108000, 0x800034, 0x200000b) read$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffffff, 0x0, 0x0) madvise$auto(0x0, 0xffffffffffff0004, 0x19) madvise$auto(0x5, 0x2, 0x0) mmap$auto(0x0, 0x400005, 0xfffffffffffffffe, 0x9b72, 0x2, 0x8000) setsockopt$auto(0xffffffffffffffff, 0x4, 0xfffe, 0x0, 0x8004) unshare$auto(0x40000080) close_range$auto(0x2, 0x8, 0x0) fallocate$auto(r1, 0x5, 0x8, 0x4) 499.028439ms ago: executing program 2 (id=869): r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x0, 0x0) bpf$auto(0x0, &(0x7f00000001c0)=@query={@target_fd, 0x0, 0x1, 0x4, 0x40, @prog_cnt=0x4, 0x0, 0x1, 0x1c0000000000000, 0x6, 0x2}, 0x6f4) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) init_module$auto(0x0, 0xffff9, &(0x7f0000000140)='/sys/devices/platform/dummy_hcd.6/usb7/power/wakeup_active_count\x00') prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) madvise$auto(0x0, 0xffffffffffff0005, 0x19) madvise$auto(0x0, 0x8000000000000000, 0x15) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000040)='/proc/fs/cifs/Stats\x00', 0x28102, 0x0) lseek$auto(0x3, 0x7fffffffffffffff, 0xfff5) madvise$auto(0x0, 0x2000000080000001, 0x3) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) capget$auto(0x0, 0xfffffffffffffffe) capset$auto(0x0, &(0x7f0000000000)={0x3, 0x7, 0x8}) move_mount$auto(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x91e4) madvise$auto(0x0, 0xffffffffffff0005, 0x17) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) madvise$auto(0x30, 0x80000006, 0x4) r1 = socket(0x10, 0x2, 0x0) statmount$auto(0x0, &(0x7f0000000180)={0x408, 0x7, 0x1ff, 0x7, 0x6, 0x4909b6f6, 0x1ffdf, 0x7, 0x200003, 0x2, 0xa121, 0x3, 0x6, 0x4, 0xb4, 0xa, 0x6, 0x10001, 0x80, 0x0, 0x0, 0x7, 0x2100, 0x200, 0x0, 0x84, [0x0, 0x0, 0x0, 0x50100000000003, 0x6, 0x2000, 0x0, 0x6, 0x70624ce9, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffd, 0x0, 0x0, 0x5, 0xfffffffffffffffe, 0xffffffffffffbfff, 0xfffffffffffffffd, 0x1, 0x0, 0xffffffffffffffff, 0x4, 0xfffffffffffffffa, 0x2000000000000000, 0x5, 0x0, 0x400000000005b8, 0xc, 0x0, 0x0, 0x0, 0x6, 0x0, 0x88e, 0x8000000000008, 0xfffffffffffffffc, 0x9, 0xa38, 0x152, 0x3, 0xfffffffffffffffa, 0x8, 0x4000000000, 0x7]}, 0x1fe, 0xd) sendmsg$auto_OVS_VPORT_CMD_DEL(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRESOCT=r0], 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[], 0x1ac}}, 0x40000) sendmmsg$auto(r1, &(0x7f0000000200)={{0x0, 0x0, &(0x7f0000000000)={0x0, 0xfc2}, 0x2, 0x0, 0x7, 0xa505}, 0x800}, 0x7, 0x4008) madvise$auto(0x0, 0xffffffffffff0005, 0x19) move_mount$auto(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x91e4) mmap$auto(0x0, 0x5, 0x4000000000df, 0x90, 0x402, 0x300000000000) socket(0x2, 0x1, 0x0) close_range$auto(0x2, 0xa, 0x0) mmap$auto(0x0, 0x40009, 0x3, 0x9b72, 0x7, 0x28000) socket$nl_generic(0x10, 0x3, 0x10) 209.01099ms ago: executing program 1 (id=870): process_vm_readv$auto(0xbd4, &(0x7f0000000040)={0x0, 0x2}, 0x8, &(0x7f0000000080)={0x0}, 0x47, 0x0) r0 = openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, &(0x7f0000000040)='/dev/v4l-subdev5\x00', 0x0, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) ioctl$auto(r0, 0xc0305616, r0) acct$auto(&(0x7f0000000000)='/dev/v4l-subdev5\x00') r1 = wait4$auto(0xffffffffffffffff, &(0x7f0000000180)=0x7, 0x3ff, &(0x7f00000001c0)={{0x8, 0xfd}, {0x2aaeaf29, 0x5}, 0x5, 0x9, 0x5, 0x1, 0x8, 0x3, 0x8, 0x1, 0x6, 0xc, 0x6ba, 0x1, 0x0, 0x61}) connect$auto(0xffffffffffffffff, &(0x7f0000000000)=@nl=@kern={0x10, 0x0, 0x0, 0x13c24ae27d6f67bd}, 0x7) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000340)='/sys/devices/platform/vhci_hcd.0/usb9/9-0:1.0/usb9-port1/connect_type\x00', 0x200200, 0x0) r3 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x80002, 0x0) write$auto_ocfs2_control_fops_stack_user(r3, &(0x7f0000003900)='\t', 0x1) mmap$auto(0x590, 0x7, 0x4, 0x11, 0xffffffffffffffff, 0xff) read$auto(r2, &(0x7f0000000200)='/s\x82T\xbczdvices/p\xc7\xb9\x01\x04\x00\x00\x00\x00\x00\x00\x847\xa2W\xcf\x13latform/v23-0:1.0/ep_8', 0x1) sendmmsg$auto(0x3, 0x0, 0x3, 0x0) move_pages$auto(r1, 0x956f, &(0x7f0000000280)=&(0x7f0000000080)="eec239c5d565dc", &(0x7f0000000100)=0x8, &(0x7f0000000140)=0xffffffff, 0x440c) 0s ago: executing program 1 (id=871): r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/system/cpu/cpu0/cache/index1/type\x00', 0x80000, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r0, &(0x7f0000000180)=""/176, 0xb0) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) close_range$auto(0x0, 0xfffffffffffff000, 0x2) r1 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000001b80)='/dev/dsp\x00', 0x2800, 0x0) r2 = epoll_create$auto(0x3e) epoll_ctl$auto(r2, 0x1, 0x8000000000000000, 0x0) mmap$auto(0x0, 0x4020009, 0x6, 0xeb1, 0x401, 0x8000) r3 = socket(0xa, 0x5, 0x84) r4 = io_uring_setup$auto(0x40000002c55, 0x0) futex$auto(0x0, 0x6, 0x8, 0x0, 0x0, 0x80000001) setsockopt$auto(r3, 0x10000000084, 0x7f, 0x0, 0xad4) sendfile$auto(0x2, 0x3, 0x0, 0xc3e0) close_range$auto(r1, r4, 0x1) kernel console output (not intermixed with test programs): 3.926809][ T6217] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 103.926860][ T6217] ? down_read+0xc9/0x330 [ 103.926902][ T6217] ? __pfx_down_read+0x10/0x10 [ 103.926946][ T6217] ? netlink_deliver_tap+0x1ae/0xca0 [ 103.926987][ T6217] genl_rcv+0x28/0x40 [ 103.927023][ T6217] netlink_unicast+0x53c/0x7f0 [ 103.927064][ T6217] ? __pfx_netlink_unicast+0x10/0x10 [ 103.927108][ T6217] ? __phys_addr_symbol+0x30/0x80 [ 103.927152][ T6217] ? __check_object_size+0x488/0x710 [ 103.927191][ T6217] netlink_sendmsg+0x8b8/0xd70 [ 103.927225][ T6217] ? __pfx_netlink_sendmsg+0x10/0x10 [ 103.927285][ T6217] __sys_sendto+0x488/0x4f0 [ 103.927323][ T6217] ? __pfx___sys_sendto+0x10/0x10 [ 103.927357][ T6217] ? reacquire_held_locks+0x20b/0x4c0 [ 103.927386][ T6217] ? do_user_addr_fault+0xdc7/0x13f0 [ 103.927456][ T6217] __x64_sys_sendto+0xe0/0x1c0 [ 103.927489][ T6217] ? do_syscall_64+0x91/0x250 [ 103.927540][ T6217] ? lockdep_hardirqs_on+0x7c/0x110 [ 103.927574][ T6217] do_syscall_64+0xcd/0x250 [ 103.927612][ T6217] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 103.927647][ T6217] RIP: 0033:0x7f28eb58ec3c [ 103.927665][ T6217] Code: 2a 5f 02 00 44 8b 4c 24 2c 4c 8b 44 24 20 89 c5 44 8b 54 24 28 48 8b 54 24 18 b8 2c 00 00 00 48 8b 74 24 10 8b 7c 24 08 0f 05 <48> 3d 00 f0 ff ff 77 34 89 ef 48 89 44 24 08 e8 70 5f 02 00 48 8b [ 103.927688][ T6217] RSP: 002b:00007f28ec4c7ec0 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 103.927710][ T6217] RAX: ffffffffffffffda RBX: 00007f28ec4c7fc0 RCX: 00007f28eb58ec3c [ 103.927725][ T6217] RDX: 0000000000000020 RSI: 00007f28ec4c8010 RDI: 0000000000000008 [ 103.927739][ T6217] RBP: 0000000000000000 R08: 00007f28ec4c7f14 R09: 000000000000000c [ 103.927753][ T6217] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000008 [ 103.927767][ T6217] R13: 00007f28ec4c7f68 R14: 00007f28ec4c8010 R15: 0000000000000000 [ 103.927797][ T6217] [ 105.029490][ T6240] nvme_fabrics: missing parameter 'transport=%s' [ 105.097151][ T6240] nvme_fabrics: missing parameter 'nqn=%s' [ 105.179699][ T6249] nvme_fabrics: missing parameter 'transport=%s' [ 105.192878][ T6249] nvme_fabrics: missing parameter 'nqn=%s' [ 105.248028][ T6245] nvme_fabrics: missing parameter 'transport=%s' [ 105.256687][ T6249] FAULT_INJECTION: forcing a failure. [ 105.256687][ T6249] name failslab, interval 1, probability 0, space 0, times 0 [ 105.275158][ T6249] CPU: 0 UID: 0 PID: 6249 Comm: syz.0.99 Not tainted 6.13.0-syzkaller-09485-g72deda0abee6 #0 [ 105.275189][ T6249] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 105.275203][ T6249] Call Trace: [ 105.275211][ T6249] [ 105.275220][ T6249] dump_stack_lvl+0x16c/0x1f0 [ 105.275264][ T6249] should_fail_ex+0x50a/0x650 [ 105.275292][ T6249] ? fs_reclaim_acquire+0xae/0x150 [ 105.275343][ T6249] should_failslab+0xc2/0x120 [ 105.275377][ T6249] __kmalloc_node_noprof+0xd1/0x520 [ 105.275411][ T6249] ? __kvmalloc_node_noprof+0xad/0x1a0 [ 105.275444][ T6249] __kvmalloc_node_noprof+0xad/0x1a0 [ 105.275473][ T6249] seq_read_iter+0x82a/0x12b0 [ 105.275529][ T6249] seq_read+0x39f/0x4e0 [ 105.275570][ T6249] ? __pfx_seq_read+0x10/0x10 [ 105.275610][ T6249] ? import_ubuf+0x1b6/0x220 [ 105.275655][ T6249] ? bpf_lsm_file_permission+0x9/0x10 [ 105.275688][ T6249] ? security_file_permission+0x71/0x210 [ 105.275718][ T6249] ? rw_verify_area+0xcf/0x680 [ 105.275759][ T6249] ? __pfx_seq_read+0x10/0x10 [ 105.275799][ T6249] vfs_readv+0x6c2/0x8a0 [ 105.275841][ T6249] ? find_held_lock+0x2d/0x110 [ 105.275891][ T6249] ? __pfx_vfs_readv+0x10/0x10 [ 105.275930][ T6249] ? find_held_lock+0x2d/0x110 [ 105.275977][ T6249] ? __pfx_lock_release+0x10/0x10 [ 105.276026][ T6249] ? trace_lock_acquire+0x14e/0x1f0 [ 105.276064][ T6249] ? __fget_files+0x206/0x3a0 [ 105.276103][ T6249] ? do_readv+0x133/0x340 [ 105.276142][ T6249] do_readv+0x133/0x340 [ 105.276187][ T6249] ? __pfx_do_readv+0x10/0x10 [ 105.276241][ T6249] do_syscall_64+0xcd/0x250 [ 105.276290][ T6249] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 105.276337][ T6249] RIP: 0033:0x7f4f6c58cda9 [ 105.276359][ T6249] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 105.276385][ T6249] RSP: 002b:00007f4f6d421038 EFLAGS: 00000246 ORIG_RAX: 0000000000000013 [ 105.276413][ T6249] RAX: ffffffffffffffda RBX: 00007f4f6c7a5fa0 RCX: 00007f4f6c58cda9 [ 105.276431][ T6249] RDX: 0000000000000001 RSI: 0000000020000a80 RDI: 0000000000000003 [ 105.276447][ T6249] RBP: 00007f4f6d421090 R08: 0000000000000000 R09: 0000000000000000 [ 105.276464][ T6249] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 105.276481][ T6249] R13: 0000000000000000 R14: 00007f4f6c7a5fa0 R15: 00007ffe42561f58 [ 105.276520][ T6249] [ 105.509073][ T6245] nvme_fabrics: missing parameter 'nqn=%s' [ 105.853027][ T6252] nvme_fabrics: missing parameter 'transport=%s' [ 105.883787][ T6252] nvme_fabrics: missing parameter 'nqn=%s' [ 106.327461][ T6265] nvme_fabrics: missing parameter 'transport=%s' [ 106.347322][ T6265] nvme_fabrics: missing parameter 'nqn=%s' [ 106.722390][ T6267] nvme_fabrics: missing parameter 'transport=%s' [ 106.736551][ T6267] nvme_fabrics: missing parameter 'nqn=%s' [ 106.993738][ T6277] sp0: Synchronizing with TNC [ 109.481870][ T6320] sp0: Synchronizing with TNC [ 110.998088][ T6345] netlink: 350 bytes leftover after parsing attributes in process `syz.0.124'. [ 113.169692][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 116.663880][ T6426] FAULT_INJECTION: forcing a failure. [ 116.663880][ T6426] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 116.820575][ T6426] CPU: 0 UID: 0 PID: 6426 Comm: syz.0.144 Not tainted 6.13.0-syzkaller-09485-g72deda0abee6 #0 [ 116.820609][ T6426] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 116.820624][ T6426] Call Trace: [ 116.820631][ T6426] [ 116.820640][ T6426] dump_stack_lvl+0x16c/0x1f0 [ 116.820684][ T6426] should_fail_ex+0x50a/0x650 [ 116.820720][ T6426] _copy_to_user+0x32/0xd0 [ 116.820758][ T6426] simple_read_from_buffer+0xd0/0x160 [ 116.820803][ T6426] proc_fail_nth_read+0x198/0x270 [ 116.820844][ T6426] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 116.820884][ T6426] ? rw_verify_area+0xcf/0x680 [ 116.820925][ T6426] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 116.820964][ T6426] vfs_read+0x1df/0xbf0 [ 116.820990][ T6426] ? __fget_files+0x1fc/0x3a0 [ 116.821018][ T6426] ? __pfx___mutex_lock+0x10/0x10 [ 116.821058][ T6426] ? __pfx_vfs_read+0x10/0x10 [ 116.821098][ T6426] ? __fget_files+0x206/0x3a0 [ 116.821136][ T6426] ksys_read+0x12b/0x250 [ 116.821160][ T6426] ? __pfx_ksys_read+0x10/0x10 [ 116.821196][ T6426] do_syscall_64+0xcd/0x250 [ 116.821239][ T6426] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 116.821277][ T6426] RIP: 0033:0x7f4f6c58b7bc [ 116.821296][ T6426] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 116.821320][ T6426] RSP: 002b:00007f4f6d421030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 116.821344][ T6426] RAX: ffffffffffffffda RBX: 00007f4f6c7a5fa0 RCX: 00007f4f6c58b7bc [ 116.821360][ T6426] RDX: 000000000000000f RSI: 00007f4f6d4210a0 RDI: 0000000000000005 [ 116.821376][ T6426] RBP: 00007f4f6d421090 R08: 0000000000000000 R09: 0000000000000000 [ 116.821392][ T6426] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 116.821407][ T6426] R13: 0000000000000000 R14: 00007f4f6c7a5fa0 R15: 00007ffe42561f58 [ 116.821441][ T6426] [ 118.950068][ T6466] block2mtd: error: cannot open device 0 [ 118.997651][ T6470] FAULT_INJECTION: forcing a failure. [ 118.997651][ T6470] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 119.098848][ T6470] CPU: 1 UID: 0 PID: 6470 Comm: syz.0.158 Not tainted 6.13.0-syzkaller-09485-g72deda0abee6 #0 [ 119.098886][ T6470] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 119.098903][ T6470] Call Trace: [ 119.098911][ T6470] [ 119.098922][ T6470] dump_stack_lvl+0x16c/0x1f0 [ 119.098972][ T6470] should_fail_ex+0x50a/0x650 [ 119.099012][ T6470] _copy_from_user+0x2e/0xd0 [ 119.099053][ T6470] sk_setsockopt+0x1f2/0x3db0 [ 119.099100][ T6470] ? __pfx_sk_setsockopt+0x10/0x10 [ 119.099133][ T6470] ? __pfx___might_resched+0x10/0x10 [ 119.099175][ T6470] ? ksys_write+0x12b/0x250 [ 119.099209][ T6470] ? aa_sk_perm+0x2f5/0xb20 [ 119.099259][ T6470] ? __pfx_aa_sk_perm+0x10/0x10 [ 119.099308][ T6470] ? vfs_write+0x306/0x1150 [ 119.099346][ T6470] do_sock_setsockopt+0x3f4/0x480 [ 119.099380][ T6470] ? __pfx_do_sock_setsockopt+0x10/0x10 [ 119.099414][ T6470] ? __pfx_do_sys_openat2+0x10/0x10 [ 119.099475][ T6470] __sys_setsockopt+0x1a0/0x230 [ 119.099528][ T6470] __x64_sys_setsockopt+0xbd/0x160 [ 119.099574][ T6470] ? do_syscall_64+0x91/0x250 [ 119.099642][ T6470] ? lockdep_hardirqs_on+0x7c/0x110 [ 119.099687][ T6470] do_syscall_64+0xcd/0x250 [ 119.099736][ T6470] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 119.099780][ T6470] RIP: 0033:0x7f4f6c58cda9 [ 119.099803][ T6470] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 119.099831][ T6470] RSP: 002b:00007f4f6d421038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 119.099859][ T6470] RAX: ffffffffffffffda RBX: 00007f4f6c7a5fa0 RCX: 00007f4f6c58cda9 [ 119.099877][ T6470] RDX: 0000000000000025 RSI: 0000000000000001 RDI: 0000000000000001 [ 119.099894][ T6470] RBP: 00007f4f6d421090 R08: 00000000000000bb R09: 0000000000000000 [ 119.099910][ T6470] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000001 [ 119.099927][ T6470] R13: 0000000000000000 R14: 00007f4f6c7a5fa0 R15: 00007ffe42561f58 [ 119.099963][ T6470] [ 119.630616][ T6478] sp0: Synchronizing with TNC [ 120.644717][ T6496] HfR: entered promiscuous mode [ 120.646050][ T6497] netlink: 342 bytes leftover after parsing attributes in process `syz.0.168'. [ 120.727072][ T6499] netlink: 342 bytes leftover after parsing attributes in process `syz.0.168'. [ 120.777460][ T6496] netlink: 12 bytes leftover after parsing attributes in process `syz.1.167'. [ 120.806293][ T6496] HfR: left promiscuous mode [ 120.816489][ T6499] netlink: 342 bytes leftover after parsing attributes in process `syz.0.168'. [ 120.825729][ T6499] netlink: 342 bytes leftover after parsing attributes in process `syz.0.168'. [ 120.936269][ T6499] netlink: 342 bytes leftover after parsing attributes in process `syz.0.168'. [ 120.946550][ T6499] netlink: 342 bytes leftover after parsing attributes in process `syz.0.168'. [ 121.085458][ T6503] netlink: 32 bytes leftover after parsing attributes in process `syz.2.170'. [ 121.430687][ T6508] netlink: 8 bytes leftover after parsing attributes in process `syz.0.171'. [ 121.516320][ T6507] netlink: 'syz.0.171': attribute type 21 has an invalid length. [ 121.525994][ T6507] netlink: 326 bytes leftover after parsing attributes in process `syz.0.171'. [ 121.579333][ T6511] ecryptfs_parse_packet_length: Error parsing packet length [ 121.595889][ T6511] ecryptfs_miscdev_write: Error parsing packet length; rc = [-22] [ 122.600595][ T6527] bridge0: port 3(bond0) entered blocking state [ 122.607140][ T6527] bridge0: port 3(bond0) entered disabled state [ 122.646223][ T6527] bond0: entered allmulticast mode [ 122.651520][ T6527] bond_slave_0: entered allmulticast mode [ 122.666052][ T6527] bond_slave_1: entered allmulticast mode [ 122.680754][ T6527] bond0: entered promiscuous mode [ 122.707121][ T6527] bond_slave_0: entered promiscuous mode [ 122.712942][ T6527] bond_slave_1: entered promiscuous mode [ 122.725771][ T6527] bridge0: port 3(bond0) entered blocking state [ 122.732160][ T6527] bridge0: port 3(bond0) entered forwarding state [ 124.748691][ T6562] sp0: Synchronizing with TNC [ 124.914091][ T6558] zswap: compressor not available [ 125.025562][ T6566] bridge_slave_1: entered promiscuous mode [ 125.122255][ T6568] usbip-vudc usbip-vudc.0: gadget not bound [ 125.645465][ T6573] FAULT_INJECTION: forcing a failure. [ 125.645465][ T6573] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 125.714073][ T6581] Process accounting resumed [ 125.729012][ T6573] CPU: 0 UID: 0 PID: 6573 Comm: syz.2.187 Not tainted 6.13.0-syzkaller-09485-g72deda0abee6 #0 [ 125.729050][ T6573] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 125.729066][ T6573] Call Trace: [ 125.729073][ T6573] [ 125.729083][ T6573] dump_stack_lvl+0x16c/0x1f0 [ 125.729127][ T6573] should_fail_ex+0x50a/0x650 [ 125.729156][ T6573] ? __pfx___might_resched+0x10/0x10 [ 125.729201][ T6573] should_fail_alloc_page+0xe7/0x130 [ 125.729238][ T6573] prepare_alloc_pages.constprop.0+0x16f/0x560 [ 125.729293][ T6573] __alloc_frozen_pages_noprof+0x18e/0x2470 [ 125.729330][ T6573] ? hlock_class+0x4e/0x130 [ 125.729376][ T6573] ? mark_lock+0xb5/0xc60 [ 125.729411][ T6573] ? __pfx_mark_lock+0x10/0x10 [ 125.729443][ T6573] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 125.729476][ T6573] ? hlock_class+0x4e/0x130 [ 125.729512][ T6573] ? mark_lock+0xb5/0xc60 [ 125.729547][ T6573] ? hlock_class+0x4e/0x130 [ 125.729596][ T6573] ? hlock_class+0x4e/0x130 [ 125.729637][ T6573] ? __lock_acquire+0xcc5/0x3c40 [ 125.729678][ T6573] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 125.729722][ T6573] ? policy_nodemask+0xea/0x4e0 [ 125.729759][ T6573] alloc_pages_mpol+0x1fc/0x540 [ 125.729795][ T6573] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 125.729829][ T6573] ? __lock_acquire+0x15a9/0x3c40 [ 125.729871][ T6573] folio_alloc_mpol_noprof+0x36/0x2f0 [ 125.729913][ T6573] vma_alloc_folio_noprof+0xee/0x1b0 [ 125.729953][ T6573] ? __pfx_vma_alloc_folio_noprof+0x10/0x10 [ 125.729994][ T6573] ? find_held_lock+0x2d/0x110 [ 125.730048][ T6573] do_pte_missing+0x202f/0x3e10 [ 125.730090][ T6573] __handle_mm_fault+0x1166/0x2c60 [ 125.730126][ T6573] ? __pfx___handle_mm_fault+0x10/0x10 [ 125.730154][ T6573] ? follow_page_pte+0x3ac/0x1490 [ 125.730181][ T6573] ? __pfx_lock_release+0x10/0x10 [ 125.730243][ T6573] handle_mm_fault+0x3fa/0xaa0 [ 125.730280][ T6573] __get_user_pages+0x773/0x36f0 [ 125.730317][ T6573] ? __pfx_mt_find+0x10/0x10 [ 125.730361][ T6573] ? __pfx___get_user_pages+0x10/0x10 [ 125.730394][ T6573] ? __mm_populate+0x21d/0x380 [ 125.730430][ T6573] populate_vma_page_range+0x27f/0x3a0 [ 125.730464][ T6573] ? __pfx_populate_vma_page_range+0x10/0x10 [ 125.730494][ T6573] ? __pfx_find_vma_intersection+0x10/0x10 [ 125.730549][ T6573] __mm_populate+0x1d6/0x380 [ 125.730582][ T6573] ? __pfx___mm_populate+0x10/0x10 [ 125.730616][ T6573] ? up_write+0x209/0x520 [ 125.730665][ T6573] vm_mmap_pgoff+0x2d3/0x3a0 [ 125.730699][ T6573] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 125.730735][ T6573] ? __x64_sys_futex+0x1e1/0x4c0 [ 125.730762][ T6573] ? __x64_sys_futex+0x1ea/0x4c0 [ 125.730794][ T6573] ksys_mmap_pgoff+0x7d/0x5c0 [ 125.730837][ T6573] ? rcu_is_watching+0x12/0xc0 [ 125.730883][ T6573] __x64_sys_mmap+0x125/0x190 [ 125.730925][ T6573] do_syscall_64+0xcd/0x250 [ 125.730969][ T6573] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 125.731007][ T6573] RIP: 0033:0x7ffac8f8cda9 [ 125.731028][ T6573] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 125.731054][ T6573] RSP: 002b:00007ffac9e9c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 125.731077][ T6573] RAX: ffffffffffffffda RBX: 00007ffac91a6080 RCX: 00007ffac8f8cda9 [ 125.731095][ T6573] RDX: fffffffffffffffe RSI: 0000000000400005 RDI: 0000000000000000 [ 125.731112][ T6573] RBP: 00007ffac900e2a0 R08: 0000000000000002 R09: 0000000000008000 [ 125.731128][ T6573] R10: 0000000000009b72 R11: 0000000000000246 R12: 0000000000000000 [ 125.731144][ T6573] R13: 0000000000000000 R14: 00007ffac91a6080 R15: 00007fff6686c058 [ 125.731178][ T6573] [ 126.512809][ T6588] FAULT_INJECTION: forcing a failure. [ 126.512809][ T6588] name failslab, interval 1, probability 0, space 0, times 0 [ 126.525764][ T6588] CPU: 0 UID: 0 PID: 6588 Comm: syz.0.193 Not tainted 6.13.0-syzkaller-09485-g72deda0abee6 #0 [ 126.525809][ T6588] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 126.525825][ T6588] Call Trace: [ 126.525832][ T6588] [ 126.525842][ T6588] dump_stack_lvl+0x16c/0x1f0 [ 126.525889][ T6588] should_fail_ex+0x50a/0x650 [ 126.525922][ T6588] ? fs_reclaim_acquire+0xae/0x150 [ 126.525972][ T6588] should_failslab+0xc2/0x120 [ 126.526009][ T6588] __kmalloc_node_track_caller_noprof+0xcf/0x520 [ 126.526047][ T6588] ? __debug_object_init+0x2dd/0x3e0 [ 126.526090][ T6588] ? kvasprintf_const+0x66/0x1a0 [ 126.526136][ T6588] kvasprintf+0xbd/0x160 [ 126.526174][ T6588] ? __pfx_kvasprintf+0x10/0x10 [ 126.526215][ T6588] ? lockdep_hardirqs_on+0x7c/0x110 [ 126.526256][ T6588] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 126.526296][ T6588] ? __debug_object_init+0x2dd/0x3e0 [ 126.526344][ T6588] kvasprintf_const+0x66/0x1a0 [ 126.526387][ T6588] kobject_set_name_vargs+0x5a/0x140 [ 126.526417][ T6588] dev_set_name+0xc8/0x100 [ 126.526460][ T6588] ? __pfx_dev_set_name+0x10/0x10 [ 126.526509][ T6588] ? __init_waitqueue_head+0xca/0x150 [ 126.526558][ T6588] ? input_allocate_device+0x271/0x350 [ 126.526593][ T6588] input_allocate_device+0x293/0x350 [ 126.526637][ T6588] uinput_ioctl_handler.isra.0+0x897/0x1d70 [ 126.526684][ T6588] ? __pfx_uinput_ioctl_handler.isra.0+0x10/0x10 [ 126.526734][ T6588] ? __pfx_lock_release+0x10/0x10 [ 126.526769][ T6588] ? trace_lock_acquire+0x14e/0x1f0 [ 126.526797][ T6588] ? __sys_sendmsg+0x19a/0x220 [ 126.526833][ T6588] ? __fget_files+0x206/0x3a0 [ 126.526867][ T6588] ? __pfx_uinput_ioctl+0x10/0x10 [ 126.526911][ T6588] __x64_sys_ioctl+0x190/0x200 [ 126.526958][ T6588] do_syscall_64+0xcd/0x250 [ 126.527004][ T6588] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 126.527046][ T6588] RIP: 0033:0x7f4f6c58cda9 [ 126.527068][ T6588] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 126.527094][ T6588] RSP: 002b:00007f4f6d421038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 126.527121][ T6588] RAX: ffffffffffffffda RBX: 00007f4f6c7a5fa0 RCX: 00007f4f6c58cda9 [ 126.527139][ T6588] RDX: 0000000000000000 RSI: 0000000000005501 RDI: 000000000000000a [ 126.527156][ T6588] RBP: 00007f4f6c60e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 126.527173][ T6588] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 126.527190][ T6588] R13: 0000000000000000 R14: 00007f4f6c7a5fa0 R15: 00007ffe42561f58 [ 126.527225][ T6588] [ 127.323960][ T6603] FAULT_INJECTION: forcing a failure. [ 127.323960][ T6603] name failslab, interval 1, probability 0, space 0, times 0 [ 127.448385][ T6603] CPU: 0 UID: 0 PID: 6603 Comm: syz.3.195 Not tainted 6.13.0-syzkaller-09485-g72deda0abee6 #0 [ 127.448419][ T6603] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 127.448433][ T6603] Call Trace: [ 127.448440][ T6603] [ 127.448449][ T6603] dump_stack_lvl+0x16c/0x1f0 [ 127.448494][ T6603] should_fail_ex+0x50a/0x650 [ 127.448521][ T6603] ? __pfx_lock_release+0x10/0x10 [ 127.448554][ T6603] ? proc_thread_self_get_link+0x1c6/0x240 [ 127.448580][ T6603] should_failslab+0xc2/0x120 [ 127.448613][ T6603] __kmalloc_cache_noprof+0x68/0x420 [ 127.448649][ T6603] proc_thread_self_get_link+0x1c6/0x240 [ 127.448676][ T6603] ? __pfx_proc_thread_self_get_link+0x10/0x10 [ 127.448703][ T6603] step_into+0x1982/0x2220 [ 127.448743][ T6603] ? set_root+0x318/0x620 [ 127.448790][ T6603] ? __pfx_step_into+0x10/0x10 [ 127.448853][ T6603] walk_component+0xfc/0x5b0 [ 127.448899][ T6603] link_path_walk.part.0.constprop.0+0x669/0xd40 [ 127.448939][ T6603] path_openat+0x228/0x2d80 [ 127.448965][ T6603] ? hlock_class+0x4e/0x130 [ 127.449019][ T6603] ? __pfx_path_openat+0x10/0x10 [ 127.449048][ T6603] ? __pfx___lock_acquire+0x10/0x10 [ 127.449078][ T6603] ? lock_acquire.part.0+0x11b/0x380 [ 127.449109][ T6603] ? find_held_lock+0x2d/0x110 [ 127.449154][ T6603] do_filp_open+0x20c/0x470 [ 127.449184][ T6603] ? __pfx_do_filp_open+0x10/0x10 [ 127.449211][ T6603] ? find_held_lock+0x2d/0x110 [ 127.449275][ T6603] ? alloc_fd+0x41f/0x760 [ 127.449312][ T6603] do_sys_openat2+0x17a/0x1e0 [ 127.449349][ T6603] ? __pfx_do_sys_openat2+0x10/0x10 [ 127.449383][ T6603] ? __pfx_lock_release+0x10/0x10 [ 127.449415][ T6603] ? __sys_sendmsg+0x19a/0x220 [ 127.449448][ T6603] __x64_sys_openat+0x175/0x210 [ 127.449486][ T6603] ? __pfx___x64_sys_openat+0x10/0x10 [ 127.449537][ T6603] do_syscall_64+0xcd/0x250 [ 127.449580][ T6603] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 127.449618][ T6603] RIP: 0033:0x7f77a018b710 [ 127.449639][ T6603] Code: 48 89 44 24 20 75 93 44 89 54 24 0c e8 49 94 02 00 44 8b 54 24 0c 89 da 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 38 44 89 c7 89 44 24 0c e8 9c 94 02 00 8b 44 [ 127.449663][ T6603] RSP: 002b:00007f77a0f5afe0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 127.449687][ T6603] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f77a018b710 [ 127.449703][ T6603] RDX: 0000000000000002 RSI: 00007f77a020e585 RDI: 00000000ffffff9c [ 127.449720][ T6603] RBP: 00007f77a020e585 R08: 0000000000000000 R09: 00007f77a0f5c000 [ 127.449736][ T6603] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 127.449751][ T6603] R13: 0000000000000000 R14: 00007f77a03a5fa0 R15: 00007ffd877777e8 [ 127.449784][ T6603] [ 127.450014][ T6603] FAULT_INJECTION: forcing a failure. [ 127.450014][ T6603] name failslab, interval 1, probability 0, space 0, times 0 [ 127.784447][ T6603] CPU: 0 UID: 0 PID: 6603 Comm: syz.3.195 Not tainted 6.13.0-syzkaller-09485-g72deda0abee6 #0 [ 127.784482][ T6603] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 127.784497][ T6603] Call Trace: [ 127.784505][ T6603] [ 127.784515][ T6603] dump_stack_lvl+0x16c/0x1f0 [ 127.784570][ T6603] should_fail_ex+0x50a/0x650 [ 127.784608][ T6603] ? fs_reclaim_acquire+0xae/0x150 [ 127.784654][ T6603] should_failslab+0xc2/0x120 [ 127.784688][ T6603] __kmalloc_noprof+0xce/0x4f0 [ 127.784718][ T6603] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 127.784751][ T6603] ? tomoyo_realpath_from_path+0xbf/0x710 [ 127.784786][ T6603] tomoyo_realpath_from_path+0xbf/0x710 [ 127.784821][ T6603] ? tomoyo_path_number_perm+0x235/0x5b0 [ 127.784869][ T6603] tomoyo_path_number_perm+0x248/0x5b0 [ 127.784911][ T6603] ? tomoyo_path_number_perm+0x235/0x5b0 [ 127.784956][ T6603] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 127.785032][ T6603] ? __pfx_lock_release+0x10/0x10 [ 127.785063][ T6603] ? trace_lock_acquire+0x14e/0x1f0 [ 127.785092][ T6603] ? lock_acquire+0x2f/0xb0 [ 127.785122][ T6603] ? __fget_files+0x40/0x3a0 [ 127.785154][ T6603] ? __fget_files+0x206/0x3a0 [ 127.785187][ T6603] security_file_ioctl+0x9b/0x240 [ 127.785216][ T6603] __x64_sys_ioctl+0xb7/0x200 [ 127.785258][ T6603] do_syscall_64+0xcd/0x250 [ 127.785319][ T6603] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 127.785359][ T6603] RIP: 0033:0x7f77a018cda9 [ 127.785380][ T6603] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 127.785405][ T6603] RSP: 002b:00007f77a0f5b038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 127.785430][ T6603] RAX: ffffffffffffffda RBX: 00007f77a03a5fa0 RCX: 00007f77a018cda9 [ 127.785448][ T6603] RDX: 0000000000000000 RSI: 0000000040045565 RDI: 000000000000000a [ 127.785464][ T6603] RBP: 00007f77a0f5b090 R08: 0000000000000000 R09: 0000000000000000 [ 127.785481][ T6603] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 127.785498][ T6603] R13: 0000000000000000 R14: 00007f77a03a5fa0 R15: 00007ffd877777e8 [ 127.785532][ T6603] [ 127.785542][ T6603] ERROR: Out of memory at tomoyo_realpath_from_path. [ 128.126754][ T6616] zswap: compressor not available [ 128.413320][ T6628] __nla_validate_parse: 1 callbacks suppressed [ 128.413343][ T6628] netlink: 8 bytes leftover after parsing attributes in process `syz.0.201'. [ 129.165826][ T29] audit: type=1800 audit(4294967302.006:2): pid=6641 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.204" name="members" dev="configfs" ino=10068 res=0 errno=0 [ 129.998096][ T6656] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff888078010f18 pfn:0x78010 [ 130.028858][ T6656] head: order:2 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 130.059390][ T6656] memcg:ffff88807953d201 [ 130.067922][ T6656] ksm flags: 0xfff00000000040(head|node=0|zone=1|lastcpupid=0x7ff) [ 130.108885][ T6656] page_type: f5(slab) [ 130.126758][ T6656] raw: 00fff00000000040 ffff88801c283a00 ffffea0001e6fc00 dead000000000003 [ 130.154184][ T6656] raw: ffff888078010f18 00000000000c0007 00000000f5000000 ffff88807953d201 [ 130.178234][ T6656] head: 00fff00000000040 ffff88801c283a00 ffffea0001e6fc00 dead000000000003 [ 130.207428][ T6656] head: ffff888078010f18 00000000000c0007 00000000f5000000 ffff88807953d201 [ 130.229538][ T6656] head: 00fff00000000002 ffffea0001e00401 ffffffffffffffff 0000000000000000 [ 130.264542][ T6656] head: 0000000000000004 0000000000000000 00000000ffffffff 0000000000000000 [ 130.286205][ T6656] page dumped because: unmovable page [ 130.299897][ T6656] page_owner tracks the page as allocated [ 130.316308][ T6656] page last allocated via order 2, migratetype Reclaimable, gfp_mask 0xd20d0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC|__GFP_RECLAIMABLE), pid 5682, tgid 5682 (sshd), ts 63420756306, free_ts 29932981753 [ 130.585958][ T6656] post_alloc_hook+0x181/0x1b0 [ 130.596101][ T6656] get_page_from_freelist+0xfce/0x2f80 [ 130.619992][ T6656] __alloc_frozen_pages_noprof+0x221/0x2470 [ 130.626011][ T6656] alloc_pages_mpol+0x1fc/0x540 [ 130.653150][ T6656] new_slab+0x23d/0x330 [ 130.663799][ T6656] ___slab_alloc+0xbfa/0x1600 [ 130.724736][ T6656] __slab_alloc.constprop.0+0x56/0xb0 [ 130.760091][ T6656] kmem_cache_alloc_lru_noprof+0xf0/0x3b0 [ 130.785572][ T6656] alloc_inode+0xbf/0x230 [ 130.796226][ T6656] create_pipe_files+0x4c/0x850 [ 130.820062][ T6656] do_pipe2+0xb0/0x1d0 [ 130.824305][ T6656] __x64_sys_pipe2+0x54/0x80 [ 130.828959][ T6656] do_syscall_64+0xcd/0x250 [ 130.844698][ T6656] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 130.850852][ T6656] page last free pid 1 tgid 1 stack trace: [ 130.856700][ T6656] free_frozen_pages+0x6db/0xfb0 [ 130.867062][ T6656] free_contig_range+0x133/0x3f0 [ 130.884794][ T6656] destroy_args+0x66f/0x830 [ 130.889377][ T6656] debug_vm_pgtable+0x149c/0x2f20 [ 130.899603][ T6613] syz.1.199 (6613) used greatest stack depth: 20192 bytes left [ 130.911743][ T6656] do_one_initcall+0x128/0x630 [ 130.922582][ T6656] kernel_init_freeable+0x58f/0x8b0 [ 130.927965][ T6656] kernel_init+0x1c/0x2b0 [ 130.940183][ T6656] ret_from_fork+0x45/0x80 [ 130.944666][ T6656] ret_from_fork_asm+0x1a/0x30 [ 131.437248][ T6659] zswap: compressor not available [ 132.401803][ T6685] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 132.739450][ T6688] syz.2.218 uses obsolete (PF_INET,SOCK_PACKET) [ 133.545367][ T6699] zswap: compressor not available [ 134.095935][ T6712] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 134.111903][ T6712] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 134.158197][ T6712] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 134.308538][ T6712] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 134.322249][ T6712] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 134.388037][ T6712] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 134.482867][ T6712] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 134.499677][ T6712] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 134.588714][ T6712] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 134.784406][ T6712] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 134.901246][ T6712] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 135.021588][ T6712] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 135.422183][ T6729] FAULT_INJECTION: forcing a failure. [ 135.422183][ T6729] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 135.472514][ T6729] CPU: 1 UID: 0 PID: 6729 Comm: syz.0.230 Not tainted 6.13.0-syzkaller-09485-g72deda0abee6 #0 [ 135.472568][ T6729] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 135.472586][ T6729] Call Trace: [ 135.472595][ T6729] [ 135.472606][ T6729] dump_stack_lvl+0x16c/0x1f0 [ 135.472656][ T6729] should_fail_ex+0x50a/0x650 [ 135.472698][ T6729] _copy_to_user+0x32/0xd0 [ 135.472743][ T6729] simple_read_from_buffer+0xd0/0x160 [ 135.472795][ T6729] proc_fail_nth_read+0x198/0x270 [ 135.472842][ T6729] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 135.472892][ T6729] ? rw_verify_area+0xcf/0x680 [ 135.472939][ T6729] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 135.472986][ T6729] vfs_read+0x1df/0xbf0 [ 135.473016][ T6729] ? __fget_files+0x1fc/0x3a0 [ 135.473049][ T6729] ? __pfx___mutex_lock+0x10/0x10 [ 135.473095][ T6729] ? __pfx_vfs_read+0x10/0x10 [ 135.473136][ T6729] ? __fget_files+0x206/0x3a0 [ 135.473179][ T6729] ksys_read+0x12b/0x250 [ 135.473208][ T6729] ? __pfx_ksys_read+0x10/0x10 [ 135.473250][ T6729] do_syscall_64+0xcd/0x250 [ 135.473300][ T6729] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 135.473344][ T6729] RIP: 0033:0x7f4f6c58cda9 [ 135.473367][ T6729] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 135.473395][ T6729] RSP: 002b:00007f4f6d421038 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 135.473428][ T6729] RAX: ffffffffffffffda RBX: 00007f4f6c7a5fa0 RCX: 00007f4f6c58cda9 [ 135.473447][ T6729] RDX: 0000000000000007 RSI: 0000000000000000 RDI: 0000000000000003 [ 135.473465][ T6729] RBP: 00007f4f6d421090 R08: 0000000000000000 R09: 0000000000000000 [ 135.473483][ T6729] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 135.473502][ T6729] R13: 0000000000000000 R14: 00007f4f6c7a5fa0 R15: 00007ffe42561f58 [ 135.473541][ T6729] [ 136.174896][ T5837] Bluetooth: hci0: command 0x0c1a tx timeout [ 136.335812][ T5837] Bluetooth: hci2: command 0x0c1a tx timeout [ 136.573985][ T5837] Bluetooth: hci1: command 0x0c1a tx timeout [ 136.578769][ T6743] zswap: compressor not available [ 136.803174][ T5837] Bluetooth: hci3: command 0x0c1a tx timeout [ 137.399429][ T6760] FAULT_INJECTION: forcing a failure. [ 137.399429][ T6760] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 137.455014][ T6760] CPU: 1 UID: 0 PID: 6760 Comm: syz.2.237 Not tainted 6.13.0-syzkaller-09485-g72deda0abee6 #0 [ 137.455048][ T6760] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 137.455063][ T6760] Call Trace: [ 137.455071][ T6760] [ 137.455080][ T6760] dump_stack_lvl+0x16c/0x1f0 [ 137.455124][ T6760] should_fail_ex+0x50a/0x650 [ 137.455158][ T6760] _copy_from_user+0x2e/0xd0 [ 137.455193][ T6760] copy_msghdr_from_user+0x99/0x160 [ 137.455238][ T6760] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 137.455279][ T6760] ? __lock_acquire+0xcc5/0x3c40 [ 137.455326][ T6760] ___sys_sendmsg+0xff/0x1e0 [ 137.455369][ T6760] ? __pfx____sys_sendmsg+0x10/0x10 [ 137.455425][ T6760] ? trace_lock_acquire+0x14e/0x1f0 [ 137.455472][ T6760] __sys_sendmmsg+0x201/0x420 [ 137.455500][ T6760] ? __pfx___sys_sendmmsg+0x10/0x10 [ 137.455536][ T6760] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 137.455589][ T6760] ? fput+0x67/0x440 [ 137.455629][ T6760] ? ksys_write+0x1ba/0x250 [ 137.455655][ T6760] ? __pfx_ksys_write+0x10/0x10 [ 137.455686][ T6760] __x64_sys_sendmmsg+0x9c/0x100 [ 137.455710][ T6760] ? lockdep_hardirqs_on+0x7c/0x110 [ 137.455747][ T6760] do_syscall_64+0xcd/0x250 [ 137.455788][ T6760] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 137.455825][ T6760] RIP: 0033:0x7ffac8f8cda9 [ 137.455844][ T6760] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 137.455868][ T6760] RSP: 002b:00007ffac9e9c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 137.455892][ T6760] RAX: ffffffffffffffda RBX: 00007ffac91a6080 RCX: 00007ffac8f8cda9 [ 137.455908][ T6760] RDX: 0000000000000003 RSI: 0000000020000080 RDI: 0000000000000003 [ 137.455923][ T6760] RBP: 00007ffac9e9c090 R08: 0000000000000000 R09: 0000000000000000 [ 137.455938][ T6760] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 137.455954][ T6760] R13: 0000000000000000 R14: 00007ffac91a6080 R15: 00007fff6686c058 [ 137.455985][ T6760] [ 138.007950][ T1296] ieee802154 phy0 wpan0: encryption failed: -22 [ 138.014378][ T1296] ieee802154 phy1 wpan1: encryption failed: -22 [ 138.244119][ T5837] Bluetooth: hci0: command 0x0c1a tx timeout [ 138.404099][ T5837] Bluetooth: hci2: command 0x0c1a tx timeout [ 138.645009][ T5837] Bluetooth: hci1: command 0x0c1a tx timeout [ 138.884215][ T5837] Bluetooth: hci3: command 0x0c1a tx timeout [ 138.953153][ T6775] Process accounting resumed [ 138.986093][ T6775] nvme_fcloop: unknown parameter or missing value '' [ 139.311641][ T6781] zswap: compressor not available [ 139.457315][ T6790] nvme_fcloop: unknown parameter or missing value '' [ 140.324955][ T5837] Bluetooth: hci0: command 0x0c1a tx timeout [ 140.485009][ T5837] Bluetooth: hci2: command 0x0c1a tx timeout [ 140.735038][ T5837] Bluetooth: hci1: command 0x0c1a tx timeout [ 140.965344][ T5837] Bluetooth: hci3: command 0x0c1a tx timeout [ 141.213378][ T6797] nvme_fcloop: unknown parameter or missing value '' [ 141.613564][ T6831] nvme_fcloop: unknown parameter or missing value '' [ 141.631286][ T6829] zswap: compressor not available [ 142.025843][ T6849] lo: entered allmulticast mode [ 142.231679][ T6838] synth uevent: /devices/platform/dummy_hcd.3/usb4/ep_00: unknown uevent action string [ 142.256240][ T6838] ep_00: uevent: failed to send synthetic uevent: -22 [ 143.689732][ T6708] nvme_fcloop: unknown parameter or missing value '' [ 144.329612][ T6844] lo: left allmulticast mode [ 145.425094][ T6893] zswap: compressor not available [ 145.762433][ T6848] nvme_fcloop: unknown parameter or missing value '' [ 146.151217][ T6928] nvme_fcloop: unknown parameter or missing value '' [ 146.704102][ T6938] nvme_fcloop: unknown parameter or missing value '' [ 146.901730][ T6943] nvme_fcloop: unknown parameter or missing value '' [ 147.305278][ T6949] nvme_fcloop: unknown parameter or missing value '' [ 147.634972][ T6957] zswap: compressor not available [ 147.708374][ T6959] nvme_fcloop: unknown parameter or missing value '' [ 147.923598][ T6964] nvme_fcloop: unknown parameter or missing value '' [ 148.237236][ T6968] nvme_fcloop: unknown parameter or missing value '' [ 148.657769][ T6985] nvme_fcloop: unknown parameter or missing value '' [ 148.735677][ T6976] nvme_fcloop: unknown parameter or missing value '' [ 149.685265][ T7012] netlink: 40 bytes leftover after parsing attributes in process `syz.1.290'. [ 149.735510][ T6988] nvme_fcloop: unknown parameter or missing value '' [ 149.999558][ T7017] nvme_fcloop: unknown parameter or missing value '' [ 150.360980][ T7028] CIFS: No dialect specified on mount. Default has changed to a more secure dialect, SMB2.1 or later (e.g. SMB3.1.1), from CIFS (SMB1). To use the less secure SMB1 dialect to access old servers which do not support SMB3.1.1 (or even SMB3 or SMB2.1) specify vers=1.0 on mount. [ 150.450348][ T7028] CIFS mount error: No usable UNC path provided in device string! [ 150.450348][ T7028] [ 150.466679][ T7028] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 150.490136][ T7025] zswap: compressor not available [ 150.647869][ T7027] nvme_fcloop: unknown parameter or missing value '' [ 150.899896][ T7037] nvme_fcloop: unknown parameter or missing value '' [ 151.245663][ T7045] nvme_fcloop: unknown parameter or missing value '' [ 151.520973][ T7054] nvme_fcloop: unknown parameter or missing value '' [ 151.792691][ T29] audit: type=1800 audit(4294967324.625:3): pid=7062 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.303" name="members" dev="configfs" ino=12773 res=0 errno=0 [ 151.812710][ C1] vkms_vblank_simulate: vblank timer overrun [ 151.899229][ T7065] nvme_fcloop: unknown parameter or missing value '' [ 152.258264][ T7067] nvme_fcloop: unknown parameter or missing value '' [ 152.580857][ T7069] nvme_fcloop: unknown parameter or missing value '' [ 153.431526][ T7079] zswap: compressor not available [ 153.567340][ T7088] netlink: 4 bytes leftover after parsing attributes in process `syz.2.311'. [ 153.626648][ T7090] netlink: 354 bytes leftover after parsing attributes in process `syz.2.311'. [ 153.919594][ T7074] nvme_fcloop: unknown parameter or missing value '' [ 154.034735][ T7094] netlink: 4 bytes leftover after parsing attributes in process `syz.0.316'. [ 154.078615][ T7094] nvme_fcloop: unknown parameter or missing value '' [ 154.299854][ T7099] nvme_fcloop: unknown parameter or missing value '' [ 154.503644][ T7103] netlink: 28 bytes leftover after parsing attributes in process `syz.3.313'. [ 154.595752][ T7107] can: request_module (can-proto-0) failed. [ 154.608265][ T7106] nvme_fcloop: unknown parameter or missing value '' [ 155.680265][ T7118] zswap: compressor not available [ 155.899627][ T7123] nvme_fcloop: unknown parameter or missing value '' [ 156.284863][ T7128] nvme_fcloop: unknown parameter or missing value '' [ 156.554094][ T7138] FAULT_INJECTION: forcing a failure. [ 156.554094][ T7138] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 156.623068][ T7138] CPU: 1 UID: 0 PID: 7138 Comm: syz.0.326 Not tainted 6.13.0-syzkaller-09485-g72deda0abee6 #0 [ 156.623107][ T7138] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 156.623125][ T7138] Call Trace: [ 156.623133][ T7138] [ 156.623145][ T7138] dump_stack_lvl+0x16c/0x1f0 [ 156.623194][ T7138] should_fail_ex+0x50a/0x650 [ 156.623237][ T7138] ? __pfx_nvmf_dev_write+0x10/0x10 [ 156.623275][ T7138] ? __pfx_nvmf_dev_write+0x10/0x10 [ 156.623310][ T7138] _copy_from_user+0x2e/0xd0 [ 156.623353][ T7138] memdup_user_nul+0x72/0x110 [ 156.623385][ T7138] nvmf_dev_write+0x71/0xc40 [ 156.623419][ T7138] ? bpf_lsm_file_permission+0x9/0x10 [ 156.623457][ T7138] ? security_file_permission+0x71/0x210 [ 156.623492][ T7138] ? rw_verify_area+0xcf/0x680 [ 156.623543][ T7138] ? __pfx_nvmf_dev_write+0x10/0x10 [ 156.623578][ T7138] vfs_write+0x24c/0x1150 [ 156.623610][ T7138] ? __fget_files+0x1fc/0x3a0 [ 156.623643][ T7138] ? __pfx_lock_release+0x10/0x10 [ 156.623681][ T7138] ? __pfx_vfs_write+0x10/0x10 [ 156.623714][ T7138] ? lock_acquire+0x2f/0xb0 [ 156.623757][ T7138] ? __fget_files+0x40/0x3a0 [ 156.623788][ T7138] ? __fget_files+0x206/0x3a0 [ 156.623824][ T7138] ksys_write+0x12b/0x250 [ 156.623850][ T7138] ? __pfx_ksys_write+0x10/0x10 [ 156.623886][ T7138] do_syscall_64+0xcd/0x250 [ 156.623929][ T7138] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 156.623966][ T7138] RIP: 0033:0x7f4f6c58cda9 [ 156.623985][ T7138] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 156.624010][ T7138] RSP: 002b:00007f4f6d421038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 156.624034][ T7138] RAX: ffffffffffffffda RBX: 00007f4f6c7a5fa0 RCX: 00007f4f6c58cda9 [ 156.624051][ T7138] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 156.624066][ T7138] RBP: 00007f4f6d421090 R08: 0000000000000000 R09: 0000000000000000 [ 156.624082][ T7138] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 156.624097][ T7138] R13: 0000000000000000 R14: 00007f4f6c7a5fa0 R15: 00007ffe42561f58 [ 156.624129][ T7138] [ 156.834208][ C1] vkms_vblank_simulate: vblank timer overrun [ 157.251346][ T7138] nvme_fabrics: missing parameter 'transport=%s' [ 157.259789][ T7138] nvme_fabrics: missing parameter 'nqn=%s' [ 157.396609][ T7138] nvme_fcloop: unknown parameter or missing value '' [ 157.580541][ T7153] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 158.025765][ T7163] netlink: 28 bytes leftover after parsing attributes in process `syz.1.332'. [ 158.171403][ T7151] nvme_fcloop: unknown parameter or missing value '' [ 158.502375][ T7163] bond0: (slave bond_slave_0): Releasing backup interface [ 158.810371][ T7172] nvme_fabrics: missing parameter 'transport=%s' [ 158.829002][ T7172] nvme_fabrics: missing parameter 'nqn=%s' [ 158.952150][ T7174] nvme_fabrics: missing parameter 'transport=%s' [ 159.004903][ T7174] nvme_fabrics: missing parameter 'nqn=%s' [ 159.173800][ T7167] nvme_fcloop: unknown parameter or missing value '' [ 159.431039][ T7184] nvme_fcloop: unknown parameter or missing value '' [ 159.659820][ T7193] nvme_fcloop: unknown parameter or missing value '' [ 160.139646][ T7210] netlink: 4 bytes leftover after parsing attributes in process `syz.2.346'. [ 160.154215][ T7204] nvme_fcloop: unknown parameter or missing value '' [ 160.631562][ T7214] nvme_fcloop: unknown parameter or missing value '' [ 160.977890][ T7225] nvme_fcloop: unknown parameter or missing value '' [ 161.068340][ T7221] nvme_fcloop: unknown parameter or missing value '' [ 161.460105][ T7237] nvme_fcloop: unknown parameter or missing value '' [ 161.582890][ T7240] netlink: 12 bytes leftover after parsing attributes in process `syz.2.355'. [ 161.850891][ T7243] nvme_fcloop: unknown parameter or missing value '' [ 162.073323][ T7247] nvme_fcloop: unknown parameter or missing value '' [ 162.256044][ T7253] FAULT_INJECTION: forcing a failure. [ 162.256044][ T7253] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 162.279455][ T7253] CPU: 0 UID: 0 PID: 7253 Comm: syz.2.361 Not tainted 6.13.0-syzkaller-09485-g72deda0abee6 #0 [ 162.279487][ T7253] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 162.279502][ T7253] Call Trace: [ 162.279509][ T7253] [ 162.279519][ T7253] dump_stack_lvl+0x16c/0x1f0 [ 162.279561][ T7253] should_fail_ex+0x50a/0x650 [ 162.279596][ T7253] _copy_to_user+0x32/0xd0 [ 162.279633][ T7253] simple_read_from_buffer+0xd0/0x160 [ 162.279678][ T7253] proc_fail_nth_read+0x198/0x270 [ 162.279718][ T7253] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 162.279758][ T7253] ? rw_verify_area+0xcf/0x680 [ 162.279799][ T7253] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 162.279837][ T7253] vfs_read+0x1df/0xbf0 [ 162.279868][ T7253] ? __pfx_vfs_read+0x10/0x10 [ 162.279892][ T7253] ? do_sock_setsockopt+0x23e/0x480 [ 162.279923][ T7253] ? __pfx_do_sock_setsockopt+0x10/0x10 [ 162.279953][ T7253] ? __pfx_do_sys_openat2+0x10/0x10 [ 162.280005][ T7253] ksys_read+0x12b/0x250 [ 162.280029][ T7253] ? __pfx_ksys_read+0x10/0x10 [ 162.280064][ T7253] do_syscall_64+0xcd/0x250 [ 162.280114][ T7253] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 162.280152][ T7253] RIP: 0033:0x7ffac8f8b7bc [ 162.280172][ T7253] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 162.280196][ T7253] RSP: 002b:00007ffac9ebd030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 162.280220][ T7253] RAX: ffffffffffffffda RBX: 00007ffac91a5fa0 RCX: 00007ffac8f8b7bc [ 162.280236][ T7253] RDX: 000000000000000f RSI: 00007ffac9ebd0a0 RDI: 0000000000000004 [ 162.280252][ T7253] RBP: 00007ffac9ebd090 R08: 0000000000000000 R09: 0000000000000000 [ 162.280268][ T7253] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000001 [ 162.280284][ T7253] R13: 0000000000000000 R14: 00007ffac91a5fa0 R15: 00007fff6686c058 [ 162.280315][ T7253] [ 162.296011][ T7254] nvme_fcloop: unknown parameter or missing value '' [ 162.923635][ T7258] nvme_fcloop: unknown parameter or missing value '' [ 163.169672][ T7262] nvme_fcloop: unknown parameter or missing value '' [ 163.821538][ T7264] FAULT_INJECTION: forcing a failure. [ 163.821538][ T7264] name failslab, interval 1, probability 0, space 0, times 0 [ 163.850612][ T7264] CPU: 0 UID: 0 PID: 7264 Comm: syz.0.365 Not tainted 6.13.0-syzkaller-09485-g72deda0abee6 #0 [ 163.850649][ T7264] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 163.850666][ T7264] Call Trace: [ 163.850674][ T7264] [ 163.850684][ T7264] dump_stack_lvl+0x16c/0x1f0 [ 163.850732][ T7264] should_fail_ex+0x50a/0x650 [ 163.850767][ T7264] ? fs_reclaim_acquire+0xae/0x150 [ 163.850816][ T7264] ? dccp_feat_entry_new+0x1a2/0x380 [ 163.850847][ T7264] should_failslab+0xc2/0x120 [ 163.850884][ T7264] __kmalloc_cache_noprof+0x68/0x420 [ 163.850924][ T7264] ? trace_kmalloc+0x2d/0xd0 [ 163.850962][ T7264] ? __kmalloc_node_track_caller_noprof+0x23b/0x520 [ 163.851003][ T7264] dccp_feat_entry_new+0x1a2/0x380 [ 163.851037][ T7264] __feat_register_sp+0x301/0x520 [ 163.851084][ T7264] dccp_feat_init+0x2e6/0x800 [ 163.851120][ T7264] ? __pfx_dccp_feat_init+0x10/0x10 [ 163.851152][ T7264] ? lockdep_init_map_type+0x140/0x7d0 [ 163.851192][ T7264] ? do_init_timer+0xc9/0x110 [ 163.851236][ T7264] ? __pfx_dccp_keepalive_timer+0x10/0x10 [ 163.851279][ T7264] ? __pfx_dccp_delack_timer+0x10/0x10 [ 163.851325][ T7264] dccp_init_sock+0x327/0x420 [ 163.851365][ T7264] dccp_v4_init_sock+0x1f/0xa0 [ 163.851399][ T7264] ? __pfx_dccp_v4_init_sock+0x10/0x10 [ 163.851434][ T7264] inet_create+0x94a/0x10a0 [ 163.851471][ T7264] ? inet_create+0x90/0x10a0 [ 163.851512][ T7264] __sock_create+0x335/0x8d0 [ 163.851554][ T7264] inet_ctl_sock_create+0x96/0x230 [ 163.851589][ T7264] ? __pfx_inet_ctl_sock_create+0x10/0x10 [ 163.851633][ T7264] ? __pfx_dccp_v4_init_net+0x10/0x10 [ 163.851669][ T7264] dccp_v4_init_net+0x63/0x90 [ 163.851703][ T7264] ops_init+0x1df/0x5f0 [ 163.851734][ T7264] setup_net+0x21f/0x860 [ 163.851763][ T7264] ? __pfx_setup_net+0x10/0x10 [ 163.851787][ T7264] ? down_read_killable+0xcc/0x380 [ 163.851813][ T7264] ? __pfx_down_read_killable+0x10/0x10 [ 163.851842][ T7264] ? debug_mutex_init+0x37/0x70 [ 163.851889][ T7264] copy_net_ns+0x2b4/0x6c0 [ 163.851923][ T7264] create_new_namespaces+0x3ea/0xad0 [ 163.851970][ T7264] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 163.852014][ T7264] ksys_unshare+0x45d/0xa40 [ 163.852061][ T7264] ? __pfx_ksys_unshare+0x10/0x10 [ 163.852102][ T7264] ? xfd_validate_state+0x5d/0x180 [ 163.852140][ T7264] ? syscall_user_dispatch+0x77/0x140 [ 163.852188][ T7264] __x64_sys_unshare+0x31/0x40 [ 163.852230][ T7264] do_syscall_64+0xcd/0x250 [ 163.852273][ T7264] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 163.852310][ T7264] RIP: 0033:0x7f4f6c58cda9 [ 163.852332][ T7264] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 163.852358][ T7264] RSP: 002b:00007f4f6d421038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 163.852382][ T7264] RAX: ffffffffffffffda RBX: 00007f4f6c7a5fa0 RCX: 00007f4f6c58cda9 [ 163.852400][ T7264] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 163.852416][ T7264] RBP: 00007f4f6c60e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 163.852433][ T7264] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 163.852449][ T7264] R13: 0000000000000000 R14: 00007f4f6c7a5fa0 R15: 00007ffe42561f58 [ 163.852483][ T7264] [ 164.520453][ T7267] nvme_fcloop: unknown parameter or missing value '' [ 164.690696][ T29] audit: type=1326 audit(4294968372.504:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7275 comm="syz.2.369" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7ffac8f8cda9 code=0x0 [ 164.764031][ T7282] nvme_fcloop: unknown parameter or missing value '' [ 165.303824][ T7290] netlink: 'syz.1.372': attribute type 1 has an invalid length. [ 165.304368][ T7292] netlink: 'syz.1.372': attribute type 1 has an invalid length. [ 165.324615][ T7290] netlink: 'syz.1.372': attribute type 1 has an invalid length. [ 165.349334][ T7292] netlink: 'syz.1.372': attribute type 1 has an invalid length. [ 165.383712][ T7292] netlink: 25 bytes leftover after parsing attributes in process `syz.1.372'. [ 165.393815][ T7290] netlink: 25 bytes leftover after parsing attributes in process `syz.1.372'. [ 165.444865][ T7288] nvme_fcloop: unknown parameter or missing value '' [ 166.046765][ T7285] nvme_fcloop: unknown parameter or missing value '' [ 166.228275][ T7314] ======================================================= [ 166.228275][ T7314] WARNING: The mand mount option has been deprecated and [ 166.228275][ T7314] and is ignored by this kernel. Remove the mand [ 166.228275][ T7314] option from the mount to silence this warning. [ 166.228275][ T7314] ======================================================= [ 166.476013][ T7313] nvme_fcloop: unknown parameter or missing value '' [ 166.884160][ T7331] netlink: 122 bytes leftover after parsing attributes in process `syz.2.383'. [ 167.028585][ T7327] nvme_fcloop: unknown parameter or missing value '' [ 167.201881][ T7342] nvme_fcloop: unknown parameter or missing value '' [ 167.336065][ T7347] netlink: 20 bytes leftover after parsing attributes in process `syz.2.388'. [ 167.364074][ T7347] netlink: 32 bytes leftover after parsing attributes in process `syz.2.388'. [ 167.988932][ T7350] ptrace attach of "./syz-executor exec"[5828] was attempted by ""[7350] [ 168.267701][ T7344] nvme_fcloop: unknown parameter or missing value '' [ 168.664077][ T7361] nvme_fcloop: unknown parameter or missing value '' [ 169.105128][ T7363] Process accounting paused [ 169.695232][ T7381] Process accounting resumed [ 170.335965][ T7377] netlink: 8 bytes leftover after parsing attributes in process `syz.0.395'. [ 170.593702][ T7392] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x78008 [ 170.613791][ T7392] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 170.622495][ T7392] memcg:ffff88807b490d01 [ 170.629875][ T7392] anon flags: 0xfff00000000040(head|node=0|zone=1|lastcpupid=0x7ff) [ 170.660207][ T7392] page_type: f5(slab) [ 170.668606][ T7392] raw: 00fff00000000040 ffff888141687dc0 0000000000000000 dead000000000001 [ 170.677447][ T7392] raw: 0000000000000000 0000000000150015 00000000f5000000 ffff88807b490d01 [ 170.700093][ T7392] head: 00fff00000000040 ffff888141687dc0 0000000000000000 dead000000000001 [ 170.720119][ T7392] head: 0000000000000000 0000000000150015 00000000f5000000 ffff88807b490d01 [ 170.733096][ T7392] head: 00fff00000000003 ffffea0001e00201 ffffffffffffffff 0000000000000000 [ 170.750369][ T7392] head: 0000000000000008 0000000000000000 00000000ffffffff 0000000000000000 [ 170.759268][ T7392] page dumped because: unmovable page [ 170.773456][ T7392] page_owner tracks the page as allocated [ 170.783590][ T7392] page last allocated via order 3, migratetype Reclaimable, gfp_mask 0xd20d0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC|__GFP_RECLAIMABLE), pid 5679, tgid 5679 (sshd), ts 62648091832, free_ts 29932937130 [ 170.831348][ T7392] post_alloc_hook+0x181/0x1b0 [ 170.837143][ T7392] get_page_from_freelist+0xfce/0x2f80 [ 170.857414][ T7392] __alloc_frozen_pages_noprof+0x221/0x2470 [ 170.867683][ T7392] alloc_pages_mpol+0x1fc/0x540 [ 170.879374][ T7392] new_slab+0x23d/0x330 [ 170.892357][ T7392] ___slab_alloc+0xbfa/0x1600 [ 170.900410][ T7392] __slab_alloc.constprop.0+0x56/0xb0 [ 170.916854][ T7392] kmem_cache_alloc_lru_noprof+0xf0/0x3b0 [ 170.939379][ T7392] sock_alloc_inode+0x25/0x1c0 [ 170.963057][ T7392] alloc_inode+0x5d/0x230 [ 170.967543][ T7392] sock_alloc+0x40/0x280 [ 170.983318][ T7392] __sock_create+0xc1/0x8d0 [ 170.990183][ T7392] __sys_socketpair+0x25d/0x5a0 [ 171.000436][ T7392] __x64_sys_socketpair+0x96/0x100 [ 171.005774][ T7392] do_syscall_64+0xcd/0x250 [ 171.020193][ T7392] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 171.030288][ T7392] page last free pid 1 tgid 1 stack trace: [ 171.052874][ T7392] free_frozen_pages+0x6db/0xfb0 [ 171.057957][ T7392] free_contig_range+0x133/0x3f0 [ 171.063192][ T7392] destroy_args+0x66f/0x830 [ 171.067848][ T7392] debug_vm_pgtable+0x149c/0x2f20 [ 171.073050][ T7392] do_one_initcall+0x128/0x630 [ 171.080345][ T7392] kernel_init_freeable+0x58f/0x8b0 [ 171.095837][ T7392] kernel_init+0x1c/0x2b0 [ 171.100726][ T7392] ret_from_fork+0x45/0x80 [ 171.118197][ T7392] ret_from_fork_asm+0x1a/0x30 [ 171.605687][ T7386] svc: failed to register nfsdv3 RPC service (errno 111). [ 171.642164][ T7386] svc: failed to register nfsaclv3 RPC service (errno 111). [ 173.975628][ T7423] Format for adding new device is "id port_count num_queues" (uint uint unit). [ 174.708443][ T7435] FAULT_INJECTION: forcing a failure. [ 174.708443][ T7435] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 174.758097][ T7435] CPU: 1 UID: 0 PID: 7435 Comm: syz.0.413 Not tainted 6.13.0-syzkaller-09485-g72deda0abee6 #0 [ 174.758131][ T7435] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 174.758146][ T7435] Call Trace: [ 174.758153][ T7435] [ 174.758163][ T7435] dump_stack_lvl+0x16c/0x1f0 [ 174.758206][ T7435] should_fail_ex+0x50a/0x650 [ 174.758234][ T7435] ? __pfx___might_resched+0x10/0x10 [ 174.758273][ T7435] should_fail_alloc_page+0xe7/0x130 [ 174.758309][ T7435] prepare_alloc_pages.constprop.0+0x16f/0x560 [ 174.758359][ T7435] __alloc_frozen_pages_noprof+0x18e/0x2470 [ 174.758396][ T7435] ? hlock_class+0x4e/0x130 [ 174.758435][ T7435] ? mark_lock+0xb5/0xc60 [ 174.758464][ T7435] ? hlock_class+0x4e/0x130 [ 174.758505][ T7435] ? mark_lock+0xb5/0xc60 [ 174.758532][ T7435] ? hlock_class+0x4e/0x130 [ 174.758580][ T7435] ? __pfx_mark_lock+0x10/0x10 [ 174.758611][ T7435] ? __pfx_mark_lock+0x10/0x10 [ 174.758642][ T7435] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 174.758681][ T7435] ? hlock_class+0x4e/0x130 [ 174.758730][ T7435] ? hlock_class+0x4e/0x130 [ 174.758770][ T7435] ? __lock_acquire+0xcc5/0x3c40 [ 174.758802][ T7435] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 174.758840][ T7435] ? policy_nodemask+0xea/0x4e0 [ 174.758876][ T7435] alloc_pages_mpol+0x1fc/0x540 [ 174.758911][ T7435] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 174.758943][ T7435] ? hlock_class+0x4e/0x130 [ 174.758980][ T7435] ? __lock_acquire+0xcc5/0x3c40 [ 174.759019][ T7435] folio_alloc_mpol_noprof+0x36/0x2f0 [ 174.759061][ T7435] vma_alloc_folio_noprof+0xee/0x1b0 [ 174.759099][ T7435] ? __pfx_vma_alloc_folio_noprof+0x10/0x10 [ 174.759140][ T7435] ? find_held_lock+0x2d/0x110 [ 174.759188][ T7435] do_pte_missing+0x202f/0x3e10 [ 174.759231][ T7435] __handle_mm_fault+0x1166/0x2c60 [ 174.759267][ T7435] ? lock_vma_under_rcu+0x6b9/0x980 [ 174.759295][ T7435] ? __pfx___handle_mm_fault+0x10/0x10 [ 174.759354][ T7435] handle_mm_fault+0x3fa/0xaa0 [ 174.759389][ T7435] do_user_addr_fault+0x60d/0x13f0 [ 174.759431][ T7435] exc_page_fault+0x5c/0xc0 [ 174.759469][ T7435] asm_exc_page_fault+0x26/0x30 [ 174.759504][ T7435] RIP: 0033:0x7f4f6c53a3db [ 174.759523][ T7435] Code: c0 8b 87 c0 00 00 00 66 0f 6c c0 85 c0 0f 85 44 01 00 00 c7 87 c0 00 00 00 ff ff ff ff 48 8d 84 24 20 21 00 00 48 8d 7c 24 20 <0f> 29 44 24 40 49 89 e4 48 89 44 24 50 8b 43 74 48 89 9c 24 00 01 [ 174.759548][ T7435] RSP: 002b:00007f4f6d41ee10 EFLAGS: 00010246 [ 174.759573][ T7435] RAX: 00007f4f6d420f30 RBX: 00007f4f6c77c620 RCX: 0000000000000000 [ 174.759589][ T7435] RDX: 00007f4f6d420f78 RSI: 00007f4f6c5ecbd8 RDI: 00007f4f6d41ee30 [ 174.759606][ T7435] RBP: 000000000000000e R08: 0000000000000000 R09: 0000000000000000 [ 174.759620][ T7435] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 174.759636][ T7435] R13: 0000000000000000 R14: 00007f4f6c7a5fa0 R15: 00007ffe42561f58 [ 174.759669][ T7435] [ 174.759885][ T7435] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 175.929380][ T7439] FAULT_INJECTION: forcing a failure. [ 175.929380][ T7439] name failslab, interval 1, probability 0, space 0, times 0 [ 175.929451][ T7439] CPU: 0 UID: 0 PID: 7439 Comm: syz.1.414 Not tainted 6.13.0-syzkaller-09485-g72deda0abee6 #0 [ 175.929483][ T7439] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 175.929499][ T7439] Call Trace: [ 175.929507][ T7439] [ 175.929517][ T7439] dump_stack_lvl+0x16c/0x1f0 [ 175.929579][ T7439] should_fail_ex+0x50a/0x650 [ 175.929610][ T7439] ? fs_reclaim_acquire+0xae/0x150 [ 175.929659][ T7439] should_failslab+0xc2/0x120 [ 175.929694][ T7439] kmem_cache_alloc_noprof+0x6e/0x3b0 [ 175.929728][ T7439] ? __kernfs_new_node+0xd3/0x890 [ 175.929778][ T7439] __kernfs_new_node+0xd3/0x890 [ 175.929825][ T7439] ? __pfx___kernfs_new_node+0x10/0x10 [ 175.929867][ T7439] ? __pfx_lock_release+0x10/0x10 [ 175.929901][ T7439] ? kernfs_add_one+0x39d/0x520 [ 175.929942][ T7439] ? up_write+0x1b2/0x520 [ 175.929984][ T7439] kernfs_new_node+0x186/0x240 [ 175.930020][ T7439] __kernfs_create_file+0x53/0x350 [ 175.930060][ T7439] sysfs_add_file_mode_ns+0x1ff/0x3b0 [ 175.930107][ T7439] sysfs_merge_group+0x1b1/0x340 [ 175.930135][ T7439] ? __pfx_sysfs_merge_group+0x10/0x10 [ 175.930185][ T7439] ? __pfx_dev_add_physical_location+0x10/0x10 [ 175.930216][ T7439] ? bus_to_subsys+0x12d/0x160 [ 175.930261][ T7439] dpm_sysfs_add+0x237/0x280 [ 175.930294][ T7439] device_add+0x9a8/0x1a70 [ 175.930333][ T7439] ? __pfx_device_add+0x10/0x10 [ 175.930383][ T7439] device_create_groups_vargs+0x1f8/0x270 [ 175.930427][ T7439] device_create+0xe9/0x130 [ 175.930463][ T7439] ? __pfx_device_create+0x10/0x10 [ 175.930498][ T7439] ? __pfx_lock_release+0x10/0x10 [ 175.930546][ T7439] ? is_console_locked+0x9/0x20 [ 175.930576][ T7439] ? con_is_visible+0x65/0x150 [ 175.930608][ T7439] ? csi_J+0x547/0xad0 [ 175.930644][ T7439] ? gotoxy+0x188/0x380 [ 175.930676][ T7439] vcs_make_sysfs+0x55/0x80 [ 175.930708][ T7439] vc_allocate+0x502/0x880 [ 175.930746][ T7439] ? __pfx_vc_allocate+0x10/0x10 [ 175.930784][ T7439] ? lock_acquire+0x2f/0xb0 [ 175.930814][ T7439] ? con_install+0x9a/0x600 [ 175.930859][ T7439] con_install+0xa2/0x600 [ 175.930900][ T7439] ? __pfx_con_install+0x10/0x10 [ 175.930946][ T7439] ? __pfx_con_install+0x10/0x10 [ 175.930985][ T7439] tty_init_dev.part.0+0x99/0x660 [ 175.931031][ T7439] tty_open+0xac1/0xf80 [ 175.931071][ T7439] ? chrdev_open+0x596/0x6a0 [ 175.931109][ T7439] ? __pfx_tty_open+0x10/0x10 [ 175.931148][ T7439] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 175.931188][ T7439] ? lock_acquire+0x2f/0xb0 [ 175.931219][ T7439] ? chrdev_open+0x36b/0x6a0 [ 175.931255][ T7439] ? __pfx_tty_open+0x10/0x10 [ 175.931296][ T7439] chrdev_open+0x237/0x6a0 [ 175.931329][ T7439] ? __pfx_chrdev_open+0x10/0x10 [ 175.931364][ T7439] ? file_set_fsnotify_mode+0x163/0x5d0 [ 175.931420][ T7439] do_dentry_open+0x735/0x1c40 [ 175.931451][ T7439] ? __pfx_chrdev_open+0x10/0x10 [ 175.931485][ T7439] ? inode_permission+0xdd/0x5f0 [ 175.931533][ T7439] vfs_open+0x82/0x3f0 [ 175.931569][ T7439] ? may_open+0x1f2/0x400 [ 175.931613][ T7439] path_openat+0x1e88/0x2d80 [ 175.931656][ T7439] ? __pfx_path_openat+0x10/0x10 [ 175.931686][ T7439] ? __pfx___lock_acquire+0x10/0x10 [ 175.931717][ T7439] ? lock_acquire.part.0+0x11b/0x380 [ 175.931751][ T7439] ? find_held_lock+0x2d/0x110 [ 175.931799][ T7439] do_filp_open+0x20c/0x470 [ 175.931830][ T7439] ? __pfx_do_filp_open+0x10/0x10 [ 175.931858][ T7439] ? find_held_lock+0x2d/0x110 [ 175.931925][ T7439] ? alloc_fd+0x41f/0x760 [ 175.931964][ T7439] do_sys_openat2+0x17a/0x1e0 [ 175.932000][ T7439] ? __pfx_do_sys_openat2+0x10/0x10 [ 175.932036][ T7439] ? __pfx_do_sys_openat2+0x10/0x10 [ 175.932075][ T7439] ? __pfx___might_resched+0x10/0x10 [ 175.932121][ T7439] __x64_sys_openat+0x175/0x210 [ 175.932159][ T7439] ? __pfx___x64_sys_openat+0x10/0x10 [ 175.932211][ T7439] do_syscall_64+0xcd/0x250 [ 175.932256][ T7439] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 175.932296][ T7439] RIP: 0033:0x7f28eb58cda9 [ 175.932317][ T7439] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 175.932341][ T7439] RSP: 002b:00007f28ec4c9038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 175.932366][ T7439] RAX: ffffffffffffffda RBX: 00007f28eb7a5fa0 RCX: 00007f28eb58cda9 [ 175.932383][ T7439] RDX: 0000000000000400 RSI: 0000000020000300 RDI: ffffffffffffff9c [ 175.932399][ T7439] RBP: 00007f28eb60e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 175.932414][ T7439] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 175.932429][ T7439] R13: 0000000000000000 R14: 00007f28eb7a5fa0 R15: 00007ffcbb9c6e78 [ 175.932463][ T7439] [ 178.464735][ T7465] FAULT_INJECTION: forcing a failure. [ 178.464735][ T7465] name failslab, interval 1, probability 0, space 0, times 0 [ 178.464771][ T7465] CPU: 1 UID: 0 PID: 7465 Comm: syz.0.419 Not tainted 6.13.0-syzkaller-09485-g72deda0abee6 #0 [ 178.464800][ T7465] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 178.464814][ T7465] Call Trace: [ 178.464821][ T7465] [ 178.464830][ T7465] dump_stack_lvl+0x16c/0x1f0 [ 178.464870][ T7465] should_fail_ex+0x50a/0x650 [ 178.464898][ T7465] ? fs_reclaim_acquire+0xae/0x150 [ 178.464943][ T7465] should_failslab+0xc2/0x120 [ 178.464976][ T7465] kmem_cache_alloc_node_noprof+0x72/0x3b0 [ 178.465008][ T7465] ? __alloc_skb+0x2b3/0x380 [ 178.465054][ T7465] __alloc_skb+0x2b3/0x380 [ 178.465094][ T7465] ? __pfx___alloc_skb+0x10/0x10 [ 178.465135][ T7465] ? lock_acquire+0x2f/0xb0 [ 178.465174][ T7465] netlink_alloc_large_skb+0x69/0x130 [ 178.465212][ T7465] netlink_sendmsg+0x689/0xd70 [ 178.465251][ T7465] ? __pfx_netlink_sendmsg+0x10/0x10 [ 178.465299][ T7465] ____sys_sendmsg+0x9ae/0xb40 [ 178.465331][ T7465] ? copy_msghdr_from_user+0x10b/0x160 [ 178.465373][ T7465] ? __pfx_____sys_sendmsg+0x10/0x10 [ 178.465404][ T7465] ? __lock_acquire+0xcc5/0x3c40 [ 178.465450][ T7465] ___sys_sendmsg+0x135/0x1e0 [ 178.465501][ T7465] ? __pfx____sys_sendmsg+0x10/0x10 [ 178.465557][ T7465] ? trace_lock_acquire+0x14e/0x1f0 [ 178.465603][ T7465] __sys_sendmmsg+0x201/0x420 [ 178.465633][ T7465] ? __pfx___sys_sendmmsg+0x10/0x10 [ 178.465668][ T7465] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 178.465722][ T7465] ? fput+0x67/0x440 [ 178.465757][ T7465] ? ksys_write+0x1ba/0x250 [ 178.465782][ T7465] ? __pfx_ksys_write+0x10/0x10 [ 178.465813][ T7465] __x64_sys_sendmmsg+0x9c/0x100 [ 178.465837][ T7465] ? lockdep_hardirqs_on+0x7c/0x110 [ 178.465875][ T7465] do_syscall_64+0xcd/0x250 [ 178.465916][ T7465] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 178.465954][ T7465] RIP: 0033:0x7f4f6c58cda9 [ 178.465973][ T7465] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 178.465997][ T7465] RSP: 002b:00007f4f6d400038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 178.466020][ T7465] RAX: ffffffffffffffda RBX: 00007f4f6c7a6080 RCX: 00007f4f6c58cda9 [ 178.466035][ T7465] RDX: 0000000000000003 RSI: 0000000020000080 RDI: 0000000000000003 [ 178.466049][ T7465] RBP: 00007f4f6d400090 R08: 0000000000000000 R09: 0000000000000000 [ 178.466063][ T7465] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 178.466076][ T7465] R13: 0000000000000000 R14: 00007f4f6c7a6080 R15: 00007ffe42561f58 [ 178.466106][ T7465] [ 183.206482][ T6321] syz.3.116 (6321) used greatest stack depth: 18448 bytes left [ 183.867681][ T7439] tty tty11: ldisc open failed (-12), clearing slot 10 [ 183.962439][ T7468] ttyS ttyS3: ldisc open failed (-12), clearing slot 3 [ 187.769901][ T7512] netlink: 338 bytes leftover after parsing attributes in process `syz.3.433'. [ 187.820071][ T7512] netlink: 338 bytes leftover after parsing attributes in process `syz.3.433'. [ 187.979084][ T7514] netlink: 134 bytes leftover after parsing attributes in process `syz.3.433'. [ 188.039797][ T7512] netlink: 134 bytes leftover after parsing attributes in process `syz.3.433'. [ 192.518567][ T7576] : entered promiscuous mode [ 193.489732][ T7587] FAULT_INJECTION: forcing a failure. [ 193.489732][ T7587] name failslab, interval 1, probability 0, space 0, times 0 [ 193.564171][ T7587] CPU: 1 UID: 0 PID: 7587 Comm: syz.1.445 Not tainted 6.13.0-syzkaller-09485-g72deda0abee6 #0 [ 193.564209][ T7587] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 193.564229][ T7587] Call Trace: [ 193.564237][ T7587] [ 193.564267][ T7587] dump_stack_lvl+0x16c/0x1f0 [ 193.564317][ T7587] should_fail_ex+0x50a/0x650 [ 193.564349][ T7587] ? fs_reclaim_acquire+0xae/0x150 [ 193.564405][ T7587] should_failslab+0xc2/0x120 [ 193.564443][ T7587] kmem_cache_alloc_noprof+0x6e/0x3b0 [ 193.564479][ T7587] ? alloc_empty_file+0x73/0x1e0 [ 193.564523][ T7587] alloc_empty_file+0x73/0x1e0 [ 193.564564][ T7587] path_openat+0xe1/0x2d80 [ 193.564592][ T7587] ? hlock_class+0x4e/0x130 [ 193.564636][ T7587] ? __lock_acquire+0x15a9/0x3c40 [ 193.564681][ T7587] ? __pfx_path_openat+0x10/0x10 [ 193.564712][ T7587] ? __pfx___lock_acquire+0x10/0x10 [ 193.564745][ T7587] ? lock_acquire.part.0+0x11b/0x380 [ 193.564781][ T7587] ? find_held_lock+0x2d/0x110 [ 193.564830][ T7587] do_filp_open+0x20c/0x470 [ 193.564862][ T7587] ? __pfx_do_filp_open+0x10/0x10 [ 193.564891][ T7587] ? find_held_lock+0x2d/0x110 [ 193.564959][ T7587] ? alloc_fd+0x41f/0x760 [ 193.565008][ T7587] do_sys_openat2+0x17a/0x1e0 [ 193.565045][ T7587] ? __pfx_do_sys_openat2+0x10/0x10 [ 193.565095][ T7587] __x64_sys_openat+0x175/0x210 [ 193.565133][ T7587] ? __pfx___x64_sys_openat+0x10/0x10 [ 193.565200][ T7587] do_syscall_64+0xcd/0x250 [ 193.565246][ T7587] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 193.565287][ T7587] RIP: 0033:0x7f28eb58b710 [ 193.565309][ T7587] Code: 48 89 44 24 20 75 93 44 89 54 24 0c e8 49 94 02 00 44 8b 54 24 0c 89 da 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 38 44 89 c7 89 44 24 0c e8 9c 94 02 00 8b 44 [ 193.565336][ T7587] RSP: 002b:00007f28ec4c8f10 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 193.565362][ T7587] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f28eb58b710 [ 193.565397][ T7587] RDX: 0000000000000002 RSI: 00007f28ec4c8fa0 RDI: 00000000ffffff9c [ 193.565424][ T7587] RBP: 00007f28ec4c8fa0 R08: 0000000000000000 R09: 0000000000000000 [ 193.565441][ T7587] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 193.565458][ T7587] R13: 0000000000000000 R14: 00007f28eb7a5fa0 R15: 00007ffcbb9c6e78 [ 193.565495][ T7587] [ 193.786769][ C1] vkms_vblank_simulate: vblank timer overrun [ 199.085193][ T7679] netlink: 28 bytes leftover after parsing attributes in process `syz.3.462'. [ 199.479552][ T1296] ieee802154 phy0 wpan0: encryption failed: -22 [ 199.485934][ T1296] ieee802154 phy1 wpan1: encryption failed: -22 [ 199.959422][ T7680] Process accounting resumed [ 199.964150][ T7680] nvme_fcloop: unknown parameter or missing value '' [ 200.345071][ T5169] Trying to write to read-only block-device sda1 [ 200.561474][ T7707] FAULT_INJECTION: forcing a failure. [ 200.561474][ T7707] name failslab, interval 1, probability 0, space 0, times 0 [ 200.707899][ T7707] CPU: 0 UID: 0 PID: 7707 Comm: syz.2.468 Not tainted 6.13.0-syzkaller-09485-g72deda0abee6 #0 [ 200.707945][ T7707] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 200.707963][ T7707] Call Trace: [ 200.707972][ T7707] [ 200.707984][ T7707] dump_stack_lvl+0x16c/0x1f0 [ 200.708050][ T7707] should_fail_ex+0x50a/0x650 [ 200.708085][ T7707] ? fs_reclaim_acquire+0xae/0x150 [ 200.708139][ T7707] should_failslab+0xc2/0x120 [ 200.708180][ T7707] kmem_cache_alloc_noprof+0x6e/0x3b0 [ 200.708219][ T7707] ? vm_area_dup+0x21/0x300 [ 200.708266][ T7707] vm_area_dup+0x21/0x300 [ 200.708309][ T7707] __split_vma+0x181/0x1210 [ 200.708350][ T7707] ? __pfx___split_vma+0x10/0x10 [ 200.708403][ T7707] vms_gather_munmap_vmas+0x38b/0x1730 [ 200.708454][ T7707] ? __pfx_vms_gather_munmap_vmas+0x10/0x10 [ 200.708498][ T7707] ? mas_walk+0x6a6/0x910 [ 200.708554][ T7707] __mmap_region+0x328/0x2760 [ 200.708597][ T7707] ? __pfx___mmap_region+0x10/0x10 [ 200.708635][ T7707] ? finish_task_switch.isra.0+0x217/0xcc0 [ 200.708675][ T7707] ? __switch_to+0x749/0x1190 [ 200.708714][ T7707] ? hlock_class+0x4e/0x130 [ 200.708763][ T7707] ? mark_lock+0xb5/0xc60 [ 200.708798][ T7707] ? __pfx_lock_release+0x10/0x10 [ 200.708838][ T7707] ? __pfx_mark_lock+0x10/0x10 [ 200.708881][ T7707] ? __pfx___schedule+0x10/0x10 [ 200.708968][ T7707] ? cap_capable+0xb3/0x250 [ 200.709030][ T7707] mmap_region+0x1ab/0x3f0 [ 200.709077][ T7707] do_mmap+0xd8d/0x11b0 [ 200.709116][ T7707] ? __pfx_do_mmap+0x10/0x10 [ 200.709147][ T7707] ? __pfx_down_write_killable+0x10/0x10 [ 200.709186][ T7707] vm_mmap_pgoff+0x203/0x3a0 [ 200.709226][ T7707] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 200.709265][ T7707] ? __x64_sys_futex+0x1e1/0x4c0 [ 200.709295][ T7707] ? __x64_sys_futex+0x1ea/0x4c0 [ 200.709341][ T7707] ksys_mmap_pgoff+0x7d/0x5c0 [ 200.709388][ T7707] ? rcu_is_watching+0x12/0xc0 [ 200.709438][ T7707] __x64_sys_mmap+0x125/0x190 [ 200.709483][ T7707] do_syscall_64+0xcd/0x250 [ 200.709531][ T7707] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 200.709571][ T7707] RIP: 0033:0x7ffac8f8cda9 [ 200.709594][ T7707] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 200.709621][ T7707] RSP: 002b:00007ffac9ebd038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 200.709648][ T7707] RAX: ffffffffffffffda RBX: 00007ffac91a5fa0 RCX: 00007ffac8f8cda9 [ 200.709667][ T7707] RDX: 00004000000000df RSI: 0000000000000001 RDI: 0000000000000000 [ 200.709685][ T7707] RBP: 00007ffac900e2a0 R08: 0000000000000401 R09: 0000000000008000 [ 200.709703][ T7707] R10: 0000000000000eb1 R11: 0000000000000246 R12: 0000000000000000 [ 200.709719][ T7707] R13: 0000000000000000 R14: 00007ffac91a5fa0 R15: 00007fff6686c058 [ 200.709756][ T7707] [ 201.107748][ T7710] FAULT_INJECTION: forcing a failure. [ 201.107748][ T7710] name failslab, interval 1, probability 0, space 0, times 0 [ 201.313557][ T7710] CPU: 1 UID: 0 PID: 7710 Comm: syz.0.470 Not tainted 6.13.0-syzkaller-09485-g72deda0abee6 #0 [ 201.313596][ T7710] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 201.313613][ T7710] Call Trace: [ 201.313622][ T7710] [ 201.313634][ T7710] dump_stack_lvl+0x16c/0x1f0 [ 201.313682][ T7710] should_fail_ex+0x50a/0x650 [ 201.313717][ T7710] ? fs_reclaim_acquire+0xae/0x150 [ 201.313778][ T7710] ? nvmf_dev_write+0x15e/0xc40 [ 201.313810][ T7710] should_failslab+0xc2/0x120 [ 201.313845][ T7710] __kmalloc_cache_noprof+0x68/0x420 [ 201.313875][ T7710] ? __pfx_nvmf_dev_write+0x10/0x10 [ 201.313911][ T7710] ? __pfx_nvmf_dev_write+0x10/0x10 [ 201.313944][ T7710] nvmf_dev_write+0x15e/0xc40 [ 201.313979][ T7710] ? rw_verify_area+0xcf/0x680 [ 201.314031][ T7710] ? __pfx_nvmf_dev_write+0x10/0x10 [ 201.314063][ T7710] vfs_write+0x24c/0x1150 [ 201.314092][ T7710] ? __fget_files+0x1fc/0x3a0 [ 201.314121][ T7710] ? __pfx_lock_release+0x10/0x10 [ 201.314157][ T7710] ? __pfx_vfs_write+0x10/0x10 [ 201.314186][ T7710] ? lock_acquire+0x2f/0xb0 [ 201.314218][ T7710] ? __fget_files+0x40/0x3a0 [ 201.314251][ T7710] ? __fget_files+0x206/0x3a0 [ 201.314291][ T7710] ksys_write+0x12b/0x250 [ 201.314318][ T7710] ? __pfx_ksys_write+0x10/0x10 [ 201.314358][ T7710] do_syscall_64+0xcd/0x250 [ 201.314401][ T7710] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 201.314441][ T7710] RIP: 0033:0x7f4f6c58cda9 [ 201.314462][ T7710] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 201.314487][ T7710] RSP: 002b:00007f4f6d421038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 201.314511][ T7710] RAX: ffffffffffffffda RBX: 00007f4f6c7a5fa0 RCX: 00007f4f6c58cda9 [ 201.314528][ T7710] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 201.314542][ T7710] RBP: 00007f4f6d421090 R08: 0000000000000000 R09: 0000000000000000 [ 201.314556][ T7710] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 201.314570][ T7710] R13: 0000000000000000 R14: 00007f4f6c7a5fa0 R15: 00007ffe42561f58 [ 201.314609][ T7710] [ 201.523712][ C1] vkms_vblank_simulate: vblank timer overrun [ 201.934420][ T7709] nvme_fcloop: unknown parameter or missing value '' [ 202.580773][ T7728] nvme_fcloop: unknown parameter or missing value '' [ 203.013975][ T7492] nvme_fcloop: unknown parameter or missing value '' syzkaller syzkaller login: [ 204.005295][ T7739] nvme_fcloop: unknown parameter or missing value '' [ 204.447815][ T7758] nvme_fabrics: missing parameter 'transport=%s' [ 204.454208][ T7758] nvme_fabrics: missing parameter 'nqn=%s' [ 204.583995][ T7762] nvme_fabrics: missing parameter 'transport=%s' [ 204.609075][ T7762] nvme_fabrics: missing parameter 'nqn=%s' [ 204.700682][ T7763] nvme_fcloop: unknown parameter or missing value '' [ 204.857225][ T7752] netlink: 8 bytes leftover after parsing attributes in process `syz.3.479'. [ 205.108672][ T7772] ima: policy update failed [ 205.128600][ T29] audit: type=1802 audit(4294968412.913:5): pid=7772 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.1.486" res=0 errno=0 [ 205.181479][ T7772] Invalid ELF header magic: != ELF [ 205.654623][ T7566] nvme_fcloop: unknown parameter or missing value '' [ 206.633277][ T7771] nvme_fcloop: unknown parameter or missing value '' [ 207.019555][ T7812] Process accounting resumed [ 207.932372][ T7824] FAULT_INJECTION: forcing a failure. [ 207.932372][ T7824] name failslab, interval 1, probability 0, space 0, times 0 [ 207.976935][ T7824] CPU: 1 UID: 0 PID: 7824 Comm: syz.2.498 Not tainted 6.13.0-syzkaller-09485-g72deda0abee6 #0 [ 207.976973][ T7824] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 207.976990][ T7824] Call Trace: [ 207.976998][ T7824] [ 207.977008][ T7824] dump_stack_lvl+0x16c/0x1f0 [ 207.977054][ T7824] should_fail_ex+0x50a/0x650 [ 207.977091][ T7824] ? fs_reclaim_acquire+0xae/0x150 [ 207.977138][ T7824] should_failslab+0xc2/0x120 [ 207.977174][ T7824] __kmalloc_node_noprof+0xd1/0x520 [ 207.977208][ T7824] ? __kvmalloc_node_noprof+0xad/0x1a0 [ 207.977241][ T7824] __kvmalloc_node_noprof+0xad/0x1a0 [ 207.977271][ T7824] v4l2_ctrl_new+0x962/0x2030 [ 207.977317][ T7824] ? __pfx_v4l2_ctrl_new+0x10/0x10 [ 207.977352][ T7824] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 207.977395][ T7824] v4l2_ctrl_new_custom+0x3bd/0x9c0 [ 207.977451][ T7824] ? __pfx_v4l2_ctrl_new_custom+0x10/0x10 [ 207.977504][ T7824] ? media_request_object_init+0x100/0x180 [ 207.977538][ T7824] vicodec_open+0xc44/0xf80 [ 207.977588][ T7824] v4l2_open+0x222/0x490 [ 207.977616][ T7824] ? __pfx_v4l2_open+0x10/0x10 [ 207.977644][ T7824] chrdev_open+0x237/0x6a0 [ 207.977674][ T7824] ? __pfx_apparmor_file_open+0x10/0x10 [ 207.977701][ T7824] ? __pfx_chrdev_open+0x10/0x10 [ 207.977736][ T7824] ? file_set_fsnotify_mode+0x163/0x5d0 [ 207.977784][ T7824] do_dentry_open+0x735/0x1c40 [ 207.977813][ T7824] ? __pfx_chrdev_open+0x10/0x10 [ 207.977846][ T7824] ? inode_permission+0xdd/0x5f0 [ 207.977888][ T7824] vfs_open+0x82/0x3f0 [ 207.977921][ T7824] ? may_open+0x1f2/0x400 [ 207.977962][ T7824] path_openat+0x1e88/0x2d80 [ 207.978004][ T7824] ? __pfx_path_openat+0x10/0x10 [ 207.978033][ T7824] ? __pfx___lock_acquire+0x10/0x10 [ 207.978064][ T7824] ? lock_acquire.part.0+0x11b/0x380 [ 207.978104][ T7824] ? find_held_lock+0x2d/0x110 [ 207.978150][ T7824] do_filp_open+0x20c/0x470 [ 207.978181][ T7824] ? __pfx_do_filp_open+0x10/0x10 [ 207.978209][ T7824] ? find_held_lock+0x2d/0x110 [ 207.978275][ T7824] ? alloc_fd+0x41f/0x760 [ 207.978313][ T7824] do_sys_openat2+0x17a/0x1e0 [ 207.978350][ T7824] ? __pfx_do_sys_openat2+0x10/0x10 [ 207.978389][ T7824] ? __pfx___might_resched+0x10/0x10 [ 207.978433][ T7824] __x64_sys_openat+0x175/0x210 [ 207.978471][ T7824] ? __pfx___x64_sys_openat+0x10/0x10 [ 207.978523][ T7824] do_syscall_64+0xcd/0x250 [ 207.978566][ T7824] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 207.978604][ T7824] RIP: 0033:0x7ffac8f8cda9 [ 207.978624][ T7824] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 207.978650][ T7824] RSP: 002b:00007ffac9ebd038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 207.978675][ T7824] RAX: ffffffffffffffda RBX: 00007ffac91a5fa0 RCX: 00007ffac8f8cda9 [ 207.978692][ T7824] RDX: 00000000001ab442 RSI: 0000000020000340 RDI: ffffffffffffff9c [ 207.978709][ T7824] RBP: 00007ffac900e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 207.978724][ T7824] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 207.978739][ T7824] R13: 0000000000000000 R14: 00007ffac91a5fa0 R15: 00007fff6686c058 [ 207.978772][ T7824] [ 208.283825][ C1] vkms_vblank_simulate: vblank timer overrun [ 209.449957][ T7844] FAULT_INJECTION: forcing a failure. [ 209.449957][ T7844] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 209.539263][ T7844] CPU: 0 UID: 0 PID: 7844 Comm: syz.1.504 Not tainted 6.13.0-syzkaller-09485-g72deda0abee6 #0 [ 209.539299][ T7844] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 209.539316][ T7844] Call Trace: [ 209.539324][ T7844] [ 209.539338][ T7844] dump_stack_lvl+0x16c/0x1f0 [ 209.539390][ T7844] should_fail_ex+0x50a/0x650 [ 209.539428][ T7844] _copy_from_user+0x2e/0xd0 [ 209.539468][ T7844] copy_from_sockptr_offset.constprop.0+0x106/0x190 [ 209.539518][ T7844] ? __pfx_copy_from_sockptr_offset.constprop.0+0x10/0x10 [ 209.539570][ T7844] ? __local_bh_enable_ip+0xa4/0x120 [ 209.539609][ T7844] ? ipv6_setsockopt+0xcb/0x170 [ 209.539633][ T7844] ? lockdep_hardirqs_on+0x7c/0x110 [ 209.539679][ T7844] do_ipv6_setsockopt+0x246e/0x4660 [ 209.539715][ T7844] ? __pfx_do_ipv6_setsockopt+0x10/0x10 [ 209.539766][ T7844] ? __pfx_mark_lock+0x10/0x10 [ 209.539817][ T7844] ? __pfx_aa_label_sk_perm+0x10/0x10 [ 209.539892][ T7844] ? find_held_lock+0x2d/0x110 [ 209.539963][ T7844] ? __pfx___might_resched+0x10/0x10 [ 209.540014][ T7844] ? aa_sk_perm+0x2f5/0xb20 [ 209.540067][ T7844] ? ipv6_setsockopt+0xcb/0x170 [ 209.540094][ T7844] ipv6_setsockopt+0xcb/0x170 [ 209.540127][ T7844] udpv6_setsockopt+0x7d/0xd0 [ 209.540166][ T7844] ? __pfx_sock_common_setsockopt+0x10/0x10 [ 209.540216][ T7844] do_sock_setsockopt+0x222/0x480 [ 209.540249][ T7844] ? __pfx_do_sock_setsockopt+0x10/0x10 [ 209.540284][ T7844] ? lock_acquire+0x2f/0xb0 [ 209.540336][ T7844] __sys_setsockopt+0x1a0/0x230 [ 209.540394][ T7844] __x64_sys_setsockopt+0xbd/0x160 [ 209.540438][ T7844] ? do_syscall_64+0x91/0x250 [ 209.540480][ T7844] ? lockdep_hardirqs_on+0x7c/0x110 [ 209.540520][ T7844] do_syscall_64+0xcd/0x250 [ 209.540566][ T7844] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 209.540606][ T7844] RIP: 0033:0x7f28eb58cda9 [ 209.540628][ T7844] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 209.540653][ T7844] RSP: 002b:00007f28ec4c9038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 209.540678][ T7844] RAX: ffffffffffffffda RBX: 00007f28eb7a5fa0 RCX: 00007f28eb58cda9 [ 209.540696][ T7844] RDX: 0000000000000030 RSI: 0000000000000029 RDI: 0000000000000003 [ 209.540712][ T7844] RBP: 00007f28ec4c9090 R08: 000000000000d393 R09: 0000000000000000 [ 209.540729][ T7844] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 209.540745][ T7844] R13: 0000000000000000 R14: 00007f28eb7a5fa0 R15: 00007ffcbb9c6e78 [ 209.540781][ T7844] [ 210.256648][ T7855] FAULT_INJECTION: forcing a failure. [ 210.256648][ T7855] name failslab, interval 1, probability 0, space 0, times 0 [ 210.270373][ T7859] netlink: 342 bytes leftover after parsing attributes in process `syz.1.507'. [ 210.362252][ T7855] CPU: 1 UID: 0 PID: 7855 Comm: syz.0.506 Not tainted 6.13.0-syzkaller-09485-g72deda0abee6 #0 [ 210.362290][ T7855] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 210.362307][ T7855] Call Trace: [ 210.362315][ T7855] [ 210.362326][ T7855] dump_stack_lvl+0x16c/0x1f0 [ 210.362374][ T7855] should_fail_ex+0x50a/0x650 [ 210.362407][ T7855] ? fs_reclaim_acquire+0xae/0x150 [ 210.362457][ T7855] should_failslab+0xc2/0x120 [ 210.362495][ T7855] kmem_cache_alloc_noprof+0x6e/0x3b0 [ 210.362529][ T7855] ? lock_acquire+0x2f/0xb0 [ 210.362578][ T7855] ? __proc_create+0xa4/0x8b0 [ 210.362611][ T7855] ? __proc_create+0x2c3/0x8b0 [ 210.362653][ T7855] __proc_create+0x2c3/0x8b0 [ 210.362692][ T7855] ? __pfx___proc_create+0x10/0x10 [ 210.362730][ T7855] ? lock_acquire+0x2f/0xb0 [ 210.362767][ T7855] ? proc_register+0x9e/0x5f0 [ 210.362815][ T7855] proc_create_reg+0x7d/0x180 [ 210.362855][ T7855] ? __pfx_can_rcvlist_proc_show+0x10/0x10 [ 210.362895][ T7855] proc_create_net_single+0x87/0x170 [ 210.362935][ T7855] ? __pfx_proc_create_net_single+0x10/0x10 [ 210.362979][ T7855] ? lockdep_init_map_type+0x16d/0x7d0 [ 210.363027][ T7855] can_init_proc+0x178/0x4d0 [ 210.363074][ T7855] can_pernet_init+0x1e4/0x370 [ 210.363111][ T7855] ? __pfx_can_pernet_init+0x10/0x10 [ 210.363144][ T7855] ops_init+0x1df/0x5f0 [ 210.363180][ T7855] setup_net+0x21f/0x860 [ 210.363215][ T7855] ? __pfx_setup_net+0x10/0x10 [ 210.363245][ T7855] ? down_read_killable+0xcc/0x380 [ 210.363275][ T7855] ? __pfx_down_read_killable+0x10/0x10 [ 210.363314][ T7855] ? debug_mutex_init+0x37/0x70 [ 210.363370][ T7855] copy_net_ns+0x2b4/0x6c0 [ 210.363410][ T7855] create_new_namespaces+0x3ea/0xad0 [ 210.363468][ T7855] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 210.363521][ T7855] ksys_unshare+0x45d/0xa40 [ 210.363573][ T7855] ? __pfx_ksys_unshare+0x10/0x10 [ 210.363621][ T7855] ? xfd_validate_state+0x5d/0x180 [ 210.363666][ T7855] ? syscall_user_dispatch+0x77/0x140 [ 210.363721][ T7855] __x64_sys_unshare+0x31/0x40 [ 210.363792][ T7855] do_syscall_64+0xcd/0x250 [ 210.363837][ T7855] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 210.363876][ T7855] RIP: 0033:0x7f4f6c58cda9 [ 210.363897][ T7855] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 210.363923][ T7855] RSP: 002b:00007f4f6d421038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 210.363950][ T7855] RAX: ffffffffffffffda RBX: 00007f4f6c7a5fa0 RCX: 00007f4f6c58cda9 [ 210.363968][ T7855] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 210.363985][ T7855] RBP: 00007f4f6c60e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 210.364001][ T7855] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 210.364017][ T7855] R13: 0000000000000000 R14: 00007f4f6c7a5fa0 R15: 00007ffe42561f58 [ 210.364058][ T7855] [ 210.649234][ C1] vkms_vblank_simulate: vblank timer overrun [ 211.493368][ T7871] netlink: 'syz.2.510': attribute type 1 has an invalid length. [ 211.501380][ T7871] netlink: 'syz.2.510': attribute type 1 has an invalid length. [ 211.524341][ T7864] netlink: 'syz.2.510': attribute type 1 has an invalid length. [ 211.556984][ T7871] netlink: 25 bytes leftover after parsing attributes in process `syz.2.510'. [ 211.605017][ T7864] netlink: 'syz.2.510': attribute type 1 has an invalid length. [ 211.656148][ T7870] nvme_fabrics: missing parameter 'transport=%s' [ 211.676734][ T7864] netlink: 25 bytes leftover after parsing attributes in process `syz.2.510'. [ 211.726559][ T7870] nvme_fabrics: missing parameter 'nqn=%s' [ 211.931369][ T7875] nvme_fabrics: missing parameter 'transport=%s' [ 211.964507][ T7875] nvme_fabrics: missing parameter 'nqn=%s' [ 212.460769][ T7894] netlink: 338 bytes leftover after parsing attributes in process `syz.0.515'. [ 212.561260][ T7895] netlink: 338 bytes leftover after parsing attributes in process `syz.0.515'. [ 212.627310][ T7894] netlink: 134 bytes leftover after parsing attributes in process `syz.0.515'. [ 212.731500][ T7895] netlink: 134 bytes leftover after parsing attributes in process `syz.0.515'. [ 213.034395][ T7897] zswap: compressor not available [ 213.612635][ T7909] zswap: compressor not available [ 214.254757][ T7924] netlink: 8 bytes leftover after parsing attributes in process `syz.0.529'. [ 215.187902][ T7934] nvme_fabrics: missing parameter 'transport=%s' [ 215.219169][ T7934] nvme_fabrics: missing parameter 'nqn=%s' [ 215.314497][ T7932] netlink: 28 bytes leftover after parsing attributes in process `syz.0.532'. [ 215.383173][ T7937] nvme_fabrics: missing parameter 'transport=%s' [ 215.425050][ T7937] nvme_fabrics: missing parameter 'nqn=%s' [ 215.430979][ T7932] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 215.561541][ T7932] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 216.033074][ T7932] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 216.040532][ T7932] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 217.118295][ T7966] FAULT_INJECTION: forcing a failure. [ 217.118295][ T7966] name failslab, interval 1, probability 0, space 0, times 0 [ 217.136640][ T7966] CPU: 1 UID: 0 PID: 7966 Comm: syz.2.531 Not tainted 6.13.0-syzkaller-09485-g72deda0abee6 #0 [ 217.136677][ T7966] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 217.136693][ T7966] Call Trace: [ 217.136702][ T7966] [ 217.136712][ T7966] dump_stack_lvl+0x16c/0x1f0 [ 217.136759][ T7966] should_fail_ex+0x50a/0x650 [ 217.136790][ T7966] ? fs_reclaim_acquire+0xae/0x150 [ 217.136837][ T7966] should_failslab+0xc2/0x120 [ 217.136872][ T7966] __kmalloc_node_track_caller_noprof+0xcf/0x520 [ 217.136916][ T7966] ? __feat_register_sp+0x2c7/0x520 [ 217.136952][ T7966] kmemdup_noprof+0x29/0x60 [ 217.136996][ T7966] __feat_register_sp+0x2c7/0x520 [ 217.137036][ T7966] dccp_feat_init+0x726/0x800 [ 217.137072][ T7966] ? __pfx_dccp_feat_init+0x10/0x10 [ 217.137104][ T7966] ? lockdep_init_map_type+0x140/0x7d0 [ 217.137144][ T7966] ? do_init_timer+0xc9/0x110 [ 217.137187][ T7966] ? __pfx_dccp_keepalive_timer+0x10/0x10 [ 217.137230][ T7966] ? __pfx_dccp_delack_timer+0x10/0x10 [ 217.137276][ T7966] dccp_init_sock+0x327/0x420 [ 217.137313][ T7966] ? __pfx_dccp_v6_init_sock+0x10/0x10 [ 217.137352][ T7966] dccp_v6_init_sock+0x1f/0xd0 [ 217.137387][ T7966] ? __pfx_dccp_v6_init_sock+0x10/0x10 [ 217.137425][ T7966] inet6_create+0xb53/0x1320 [ 217.137468][ T7966] ? inet6_create+0x5d/0x1320 [ 217.137513][ T7966] __sock_create+0x335/0x8d0 [ 217.137555][ T7966] inet_ctl_sock_create+0x96/0x230 [ 217.137591][ T7966] ? __pfx_inet_ctl_sock_create+0x10/0x10 [ 217.137635][ T7966] ? __pfx_dccp_v6_init_net+0x10/0x10 [ 217.137674][ T7966] dccp_v6_init_net+0x63/0x90 [ 217.137711][ T7966] ops_init+0x1df/0x5f0 [ 217.137742][ T7966] setup_net+0x21f/0x860 [ 217.137771][ T7966] ? __pfx_setup_net+0x10/0x10 [ 217.137796][ T7966] ? down_read_killable+0xcc/0x380 [ 217.137822][ T7966] ? __pfx_down_read_killable+0x10/0x10 [ 217.137851][ T7966] ? debug_mutex_init+0x37/0x70 [ 217.137903][ T7966] copy_net_ns+0x2b4/0x6c0 [ 217.137937][ T7966] create_new_namespaces+0x3ea/0xad0 [ 217.137986][ T7966] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 217.138031][ T7966] ksys_unshare+0x45d/0xa40 [ 217.138075][ T7966] ? __pfx_ksys_unshare+0x10/0x10 [ 217.138115][ T7966] ? xfd_validate_state+0x5d/0x180 [ 217.138151][ T7966] ? syscall_user_dispatch+0x77/0x140 [ 217.138198][ T7966] __x64_sys_unshare+0x31/0x40 [ 217.138241][ T7966] do_syscall_64+0xcd/0x250 [ 217.138285][ T7966] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 217.138323][ T7966] RIP: 0033:0x7ffac8f8cda9 [ 217.138344][ T7966] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 217.138370][ T7966] RSP: 002b:00007ffac9ebd038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 217.138395][ T7966] RAX: ffffffffffffffda RBX: 00007ffac91a5fa0 RCX: 00007ffac8f8cda9 [ 217.138412][ T7966] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 217.138428][ T7966] RBP: 00007ffac900e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 217.138444][ T7966] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 217.138477][ T7966] R13: 0000000000000000 R14: 00007ffac91a5fa0 R15: 00007fff6686c058 [ 217.138511][ T7966] [ 219.154306][ T7979] zswap: compressor not available [ 219.849986][ T7994] netlink: 'syz.3.540': attribute type 64 has an invalid length. [ 219.919126][ T7994] netlink: 74 bytes leftover after parsing attributes in process `syz.3.540'. [ 219.961005][ T7995] netlink: 'syz.3.540': attribute type 64 has an invalid length. [ 220.010343][ T7995] netlink: 74 bytes leftover after parsing attributes in process `syz.3.540'. [ 222.982214][ T8032] nvme_fabrics: missing parameter 'transport=%s' [ 223.018484][ T8032] nvme_fabrics: missing parameter 'nqn=%s' [ 223.153610][ T8035] nvme_fabrics: missing parameter 'transport=%s' [ 223.160277][ T8035] nvme_fabrics: missing parameter 'nqn=%s' [ 224.215878][ T8043] Process accounting resumed [ 224.233486][ T8054] netdevsim netdevsim106907 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 224.490755][ T8059] netlink: 338 bytes leftover after parsing attributes in process `syz.3.556'. [ 224.501894][ T8059] netlink: 338 bytes leftover after parsing attributes in process `syz.3.556'. [ 224.524383][ T8059] netlink: 98 bytes leftover after parsing attributes in process `syz.3.556'. [ 224.535183][ T8059] veth0_macvtap: left promiscuous mode [ 224.545565][ T8059] netlink: 290 bytes leftover after parsing attributes in process `syz.3.556'. [ 224.613445][ T8062] netlink: 350 bytes leftover after parsing attributes in process `syz.2.555'. [ 225.881149][ T8083] zswap: compressor not available [ 226.302484][ T8096] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0xffff888078008c00 pfn:0x78008 [ 226.387907][ T8096] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 226.442126][ T8096] memcg:ffff88807b490d01 [ 226.487922][ T8096] flags: 0xfff00000000240(workingset|head|node=0|zone=1|lastcpupid=0x7ff) [ 226.511285][ T8096] page_type: f5(slab) [ 226.523911][ T8096] raw: 00fff00000000240 ffff888141687dc0 ffffea0001e0c610 ffff88801caf6ac8 [ 226.540002][ T8096] raw: ffff888078008c00 0000000000150001 00000000f5000000 ffff88807b490d01 [ 226.549347][ T8096] head: 00fff00000000240 ffff888141687dc0 ffffea0001e0c610 ffff88801caf6ac8 [ 226.564386][ T8096] head: ffff888078008c00 0000000000150001 00000000f5000000 ffff88807b490d01 [ 226.574757][ T8096] head: 00fff00000000003 ffffea0001e00201 ffffffffffffffff 0000000000000000 [ 226.587630][ T8096] head: 0000000000000008 0000000000000000 00000000ffffffff 0000000000000000 [ 226.610955][ T8096] page dumped because: unmovable page [ 226.616439][ T8096] page_owner tracks the page as allocated [ 226.652949][ T8096] page last allocated via order 3, migratetype Reclaimable, gfp_mask 0xd20d0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC|__GFP_RECLAIMABLE), pid 5679, tgid 5679 (sshd), ts 62648091832, free_ts 29932937130 [ 226.727615][ T8096] post_alloc_hook+0x181/0x1b0 [ 226.741879][ T8096] get_page_from_freelist+0xfce/0x2f80 [ 226.757902][ T8096] __alloc_frozen_pages_noprof+0x221/0x2470 [ 226.777198][ T8096] alloc_pages_mpol+0x1fc/0x540 [ 226.797839][ T8096] new_slab+0x23d/0x330 [ 226.805069][ T8096] ___slab_alloc+0xbfa/0x1600 [ 226.818269][ T8096] __slab_alloc.constprop.0+0x56/0xb0 [ 226.834026][ T8096] kmem_cache_alloc_lru_noprof+0xf0/0x3b0 [ 226.844171][ T8096] sock_alloc_inode+0x25/0x1c0 [ 226.864456][ T8096] alloc_inode+0x5d/0x230 [ 226.884935][ T8096] sock_alloc+0x40/0x280 [ 226.900958][ T8096] __sock_create+0xc1/0x8d0 [ 226.918065][ T8096] __sys_socketpair+0x25d/0x5a0 [ 226.938123][ T8096] __x64_sys_socketpair+0x96/0x100 [ 226.953534][ T8096] do_syscall_64+0xcd/0x250 [ 226.973777][ T8096] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 227.004136][ T8096] page last free pid 1 tgid 1 stack trace: [ 227.028263][ T8096] free_frozen_pages+0x6db/0xfb0 [ 227.033369][ T8096] free_contig_range+0x133/0x3f0 [ 227.048347][ T8096] destroy_args+0x66f/0x830 [ 227.053066][ T8096] debug_vm_pgtable+0x149c/0x2f20 [ 227.068304][ T8096] do_one_initcall+0x128/0x630 [ 227.088308][ T8096] kernel_init_freeable+0x58f/0x8b0 [ 227.115882][ T8096] kernel_init+0x1c/0x2b0 [ 227.138208][ T8096] ret_from_fork+0x45/0x80 [ 227.142703][ T8096] ret_from_fork_asm+0x1a/0x30 [ 228.151213][ T8112] ima: policy update failed [ 228.155988][ T29] audit: type=1802 audit(4294968435.952:6): pid=8112 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.2.571" res=0 errno=0 [ 228.935414][ T8124] zswap: compressor not available [ 229.312454][ T8145] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x78010 [ 229.333582][ T8145] head: order:2 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 229.345899][ T8145] memcg:ffff88807953d201 [ 229.354277][ T8145] ksm flags: 0xfff00000000040(head|node=0|zone=1|lastcpupid=0x7ff) [ 229.363485][ T8145] page_type: f5(slab) [ 229.377522][ T8145] raw: 00fff00000000040 ffff88801c283a00 ffffea0001e6fc00 dead000000000003 [ 229.377587][ T8145] raw: 0000000000000000 00000000000c000c 00000000f5000000 ffff88807953d201 [ 229.377619][ T8145] head: 00fff00000000040 ffff88801c283a00 ffffea0001e6fc00 dead000000000003 [ 229.377648][ T8145] head: 0000000000000000 00000000000c000c 00000000f5000000 ffff88807953d201 [ 229.377678][ T8145] head: 00fff00000000002 ffffea0001e00401 ffffffffffffffff 0000000000000000 [ 229.377707][ T8145] head: 0000000000000004 0000000000000000 00000000ffffffff 0000000000000000 [ 229.377745][ T8145] page dumped because: unmovable page [ 229.377762][ T8145] page_owner tracks the page as allocated [ 229.377798][ T8145] page last allocated via order 2, migratetype Reclaimable, gfp_mask 0xd20d0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC|__GFP_RECLAIMABLE), pid 5682, tgid 5682 (sshd), ts 63420756306, free_ts 29932981753 [ 229.377853][ T8145] post_alloc_hook+0x181/0x1b0 [ 229.377888][ T8145] get_page_from_freelist+0xfce/0x2f80 [ 229.377925][ T8145] __alloc_frozen_pages_noprof+0x221/0x2470 [ 229.377964][ T8145] alloc_pages_mpol+0x1fc/0x540 [ 229.378003][ T8145] new_slab+0x23d/0x330 [ 229.378032][ T8145] ___slab_alloc+0xbfa/0x1600 [ 229.378062][ T8145] __slab_alloc.constprop.0+0x56/0xb0 [ 229.378094][ T8145] kmem_cache_alloc_lru_noprof+0xf0/0x3b0 [ 229.378131][ T8145] alloc_inode+0xbf/0x230 [ 229.378168][ T8145] create_pipe_files+0x4c/0x850 [ 229.378205][ T8145] do_pipe2+0xb0/0x1d0 [ 229.378240][ T8145] __x64_sys_pipe2+0x54/0x80 [ 229.378277][ T8145] do_syscall_64+0xcd/0x250 [ 229.378323][ T8145] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 229.378368][ T8145] page last free pid 1 tgid 1 stack trace: [ 229.378393][ T8145] free_frozen_pages+0x6db/0xfb0 [ 229.378427][ T8145] free_contig_range+0x133/0x3f0 [ 229.378461][ T8145] destroy_args+0x66f/0x830 [ 229.378507][ T8145] debug_vm_pgtable+0x149c/0x2f20 [ 229.378629][ T8145] do_one_initcall+0x128/0x630 [ 229.378664][ T8145] kernel_init_freeable+0x58f/0x8b0 [ 229.378710][ T8145] kernel_init+0x1c/0x2b0 [ 229.378741][ T8145] ret_from_fork+0x45/0x80 [ 229.378782][ T8145] ret_from_fork_asm+0x1a/0x30 [ 230.544799][ T8177] zswap: compressor not available [ 231.320981][ T8210] netlink: 8 bytes leftover after parsing attributes in process `syz.2.597'. [ 231.759107][ T8204] Invalid ELF header magic: != ELF [ 232.405629][ T8222] zswap: compressor not available [ 232.761850][ T8240] netlink: 342 bytes leftover after parsing attributes in process `syz.2.606'. [ 233.246048][ T8251] sp0: Synchronizing with TNC [ 233.274442][ T8251] FAULT_INJECTION: forcing a failure. [ 233.274442][ T8251] name failslab, interval 1, probability 0, space 0, times 0 [ 233.319616][ T8251] CPU: 0 UID: 0 PID: 8251 Comm: syz.0.610 Not tainted 6.13.0-syzkaller-09485-g72deda0abee6 #0 [ 233.319647][ T8251] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 233.319662][ T8251] Call Trace: [ 233.319670][ T8251] [ 233.319679][ T8251] dump_stack_lvl+0x16c/0x1f0 [ 233.319722][ T8251] should_fail_ex+0x50a/0x650 [ 233.319753][ T8251] ? fs_reclaim_acquire+0xae/0x150 [ 233.319799][ T8251] should_failslab+0xc2/0x120 [ 233.319833][ T8251] __kmalloc_noprof+0xce/0x4f0 [ 233.319863][ T8251] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 233.319896][ T8251] ? tomoyo_realpath_from_path+0xbf/0x710 [ 233.319933][ T8251] tomoyo_realpath_from_path+0xbf/0x710 [ 233.319967][ T8251] ? tomoyo_path_number_perm+0x235/0x5b0 [ 233.320013][ T8251] tomoyo_path_number_perm+0x248/0x5b0 [ 233.320055][ T8251] ? tomoyo_path_number_perm+0x235/0x5b0 [ 233.320101][ T8251] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 233.320176][ T8251] ? __pfx_lock_release+0x10/0x10 [ 233.320207][ T8251] ? trace_lock_acquire+0x14e/0x1f0 [ 233.320236][ T8251] ? lock_acquire+0x2f/0xb0 [ 233.320266][ T8251] ? __fget_files+0x40/0x3a0 [ 233.320298][ T8251] ? __fget_files+0x206/0x3a0 [ 233.320331][ T8251] security_file_ioctl+0x9b/0x240 [ 233.320360][ T8251] __x64_sys_ioctl+0xb7/0x200 [ 233.320402][ T8251] do_syscall_64+0xcd/0x250 [ 233.320445][ T8251] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 233.320484][ T8251] RIP: 0033:0x7f4f6c58cda9 [ 233.320505][ T8251] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 233.320530][ T8251] RSP: 002b:00007f4f6d421038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 233.320560][ T8251] RAX: ffffffffffffffda RBX: 00007f4f6c7a5fa0 RCX: 00007f4f6c58cda9 [ 233.320577][ T8251] RDX: ffffffffffffffff RSI: 0000000000008924 RDI: 000000000000000a [ 233.320592][ T8251] RBP: 00007f4f6d421090 R08: 0000000000000000 R09: 0000000000000000 [ 233.320609][ T8251] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 233.320624][ T8251] R13: 0000000000000000 R14: 00007f4f6c7a5fa0 R15: 00007ffe42561f58 [ 233.320657][ T8251] [ 233.320668][ T8251] ERROR: Out of memory at tomoyo_realpath_from_path. [ 234.034886][ T8266] zswap: compressor not available [ 234.984135][ T8299] zswap: compressor not available [ 236.188948][ T8340] zswap: compressor not available [ 236.597628][ T8354] nvme_fabrics: missing parameter 'transport=%s' [ 236.650561][ T8354] nvme_fabrics: missing parameter 'nqn=%s' [ 236.681934][ T8358] netlink: 28 bytes leftover after parsing attributes in process `syz.1.638'. [ 236.746165][ T8359] nvme_fabrics: missing parameter 'transport=%s' [ 236.752634][ T8359] nvme_fabrics: missing parameter 'nqn=%s' [ 237.043529][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 237.557351][ T8378] netlink: 4 bytes leftover after parsing attributes in process `syz.3.644'. [ 237.592531][ T8378] HSR: entered promiscuous mode [ 238.148225][ T8391] Invalid ELF header magic: != ELF [ 238.270908][ T8394] nvme_fabrics: missing parameter 'transport=%s' [ 238.313807][ T8394] nvme_fabrics: missing parameter 'nqn=%s' [ 238.422312][ T8396] nvme_fabrics: missing parameter 'transport=%s' [ 238.452535][ T8396] nvme_fabrics: missing parameter 'nqn=%s' [ 239.553239][ T8417] netlink: 504 bytes leftover after parsing attributes in process `syz.2.654'. [ 239.594473][ T29] audit: type=1800 audit(4294968447.356:7): pid=8417 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.654" name="members" dev="configfs" ino=18104 res=0 errno=0 [ 239.596998][ T8419] zswap: compressor not available [ 240.676242][ T8454] netlink: 8 bytes leftover after parsing attributes in process `syz.2.666'. [ 241.103592][ T8461] zswap: compressor not available [ 241.389970][ T8473] capability: warning: `syz.3.671' uses deprecated v2 capabilities in a way that may be insecure [ 241.433988][ T8473] netlink: 28 bytes leftover after parsing attributes in process `syz.3.671'. [ 241.999118][ T8481] FAULT_INJECTION: forcing a failure. [ 241.999118][ T8481] name failslab, interval 1, probability 0, space 0, times 0 [ 242.038994][ T8481] CPU: 1 UID: 0 PID: 8481 Comm: syz.2.673 Not tainted 6.13.0-syzkaller-09485-g72deda0abee6 #0 [ 242.039029][ T8481] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 242.039045][ T8481] Call Trace: [ 242.039053][ T8481] [ 242.039063][ T8481] dump_stack_lvl+0x16c/0x1f0 [ 242.039125][ T8481] should_fail_ex+0x50a/0x650 [ 242.039174][ T8481] ? fs_reclaim_acquire+0xae/0x150 [ 242.039224][ T8481] should_failslab+0xc2/0x120 [ 242.039261][ T8481] kmem_cache_alloc_noprof+0x6e/0x3b0 [ 242.039295][ T8481] ? lock_acquire+0x2f/0xb0 [ 242.039327][ T8481] ? __proc_create+0xa4/0x8b0 [ 242.039363][ T8481] ? __proc_create+0x2c3/0x8b0 [ 242.039402][ T8481] __proc_create+0x2c3/0x8b0 [ 242.039436][ T8481] ? __pfx___proc_create+0x10/0x10 [ 242.039469][ T8481] ? find_held_lock+0x2d/0x110 [ 242.039525][ T8481] _proc_mkdir+0xbb/0x200 [ 242.039560][ T8481] ? __pfx__proc_mkdir+0x10/0x10 [ 242.039602][ T8481] ? __pfx_vlan_init_net+0x10/0x10 [ 242.039638][ T8481] vlan_proc_init+0x93/0x180 [ 242.039667][ T8481] ops_init+0x1df/0x5f0 [ 242.039700][ T8481] setup_net+0x21f/0x860 [ 242.039731][ T8481] ? __pfx_setup_net+0x10/0x10 [ 242.039759][ T8481] ? down_read_killable+0xcc/0x380 [ 242.039786][ T8481] ? __pfx_down_read_killable+0x10/0x10 [ 242.039817][ T8481] ? debug_mutex_init+0x37/0x70 [ 242.039866][ T8481] copy_net_ns+0x2b4/0x6c0 [ 242.039902][ T8481] create_new_namespaces+0x3ea/0xad0 [ 242.039953][ T8481] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 242.040000][ T8481] ksys_unshare+0x45d/0xa40 [ 242.040046][ T8481] ? __pfx_ksys_unshare+0x10/0x10 [ 242.040090][ T8481] ? xfd_validate_state+0x5d/0x180 [ 242.040143][ T8481] __x64_sys_unshare+0x31/0x40 [ 242.040187][ T8481] do_syscall_64+0xcd/0x250 [ 242.040233][ T8481] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 242.040274][ T8481] RIP: 0033:0x7ffac8f8cda9 [ 242.040296][ T8481] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 242.040324][ T8481] RSP: 002b:00007ffac9ebd038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 242.040384][ T8481] RAX: ffffffffffffffda RBX: 00007ffac91a5fa0 RCX: 00007ffac8f8cda9 [ 242.040405][ T8481] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 242.040424][ T8481] RBP: 00007ffac900e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 242.040443][ T8481] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 242.040461][ T8481] R13: 0000000000000000 R14: 00007ffac91a5fa0 R15: 00007fff6686c058 [ 242.040500][ T8481] [ 242.040512][ T8481] 8021q: can't create entry in proc filesystem! [ 242.519462][ T8486] zswap: compressor not available [ 242.561857][ T8499] Setting dangerous option i915.mitigations - tainting kernel [ 242.608088][ T8499] FAULT_INJECTION: forcing a failure. [ 242.608088][ T8499] name failslab, interval 1, probability 0, space 0, times 0 [ 242.691665][ T8499] CPU: 0 UID: 0 PID: 8499 Comm: syz.3.677 Tainted: G U 6.13.0-syzkaller-09485-g72deda0abee6 #0 [ 242.691705][ T8499] Tainted: [U]=USER [ 242.691713][ T8499] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 242.691728][ T8499] Call Trace: [ 242.691735][ T8499] [ 242.691745][ T8499] dump_stack_lvl+0x16c/0x1f0 [ 242.691789][ T8499] should_fail_ex+0x50a/0x650 [ 242.691820][ T8499] ? fs_reclaim_acquire+0xae/0x150 [ 242.691866][ T8499] should_failslab+0xc2/0x120 [ 242.691900][ T8499] __kmalloc_node_track_caller_noprof+0xcf/0x520 [ 242.691938][ T8499] ? mitigations_set+0x88/0x320 [ 242.691982][ T8499] kstrdup+0x42/0xb0 [ 242.692024][ T8499] mitigations_set+0x88/0x320 [ 242.692064][ T8499] ? __pfx_mitigations_set+0x10/0x10 [ 242.692113][ T8499] ? add_taint+0x5f/0xd0 [ 242.692143][ T8499] param_attr_store+0x18f/0x300 [ 242.692185][ T8499] ? __pfx_param_attr_store+0x10/0x10 [ 242.692222][ T8499] module_attr_store+0x55/0x80 [ 242.692254][ T8499] ? __pfx_module_attr_store+0x10/0x10 [ 242.692288][ T8499] sysfs_kf_write+0x117/0x170 [ 242.692326][ T8499] kernfs_fop_write_iter+0x33d/0x500 [ 242.692359][ T8499] ? __pfx_sysfs_kf_write+0x10/0x10 [ 242.692399][ T8499] vfs_write+0x5ae/0x1150 [ 242.692426][ T8499] ? __pfx_kernfs_fop_write_iter+0x10/0x10 [ 242.692464][ T8499] ? __pfx___mutex_lock+0x10/0x10 [ 242.692504][ T8499] ? __pfx_vfs_write+0x10/0x10 [ 242.692561][ T8499] ksys_write+0x12b/0x250 [ 242.692608][ T8499] ? __pfx_ksys_write+0x10/0x10 [ 242.692653][ T8499] do_syscall_64+0xcd/0x250 [ 242.692706][ T8499] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 242.692751][ T8499] RIP: 0033:0x7f77a018cda9 [ 242.692775][ T8499] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 242.692806][ T8499] RSP: 002b:00007f77a0f3a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 242.692834][ T8499] RAX: ffffffffffffffda RBX: 00007f77a03a6080 RCX: 00007f77a018cda9 [ 242.692854][ T8499] RDX: 0000000000000009 RSI: 0000000000000000 RDI: 0000000000000003 [ 242.692873][ T8499] RBP: 00007f77a0f3a090 R08: 0000000000000000 R09: 0000000000000000 [ 242.692892][ T8499] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 242.692911][ T8499] R13: 0000000000000000 R14: 00007f77a03a6080 R15: 00007ffd877777e8 [ 242.692954][ T8499] [ 243.116335][ T5837] Bluetooth: hci0: Malformed Event: 0x2f [ 243.122106][ T5837] Bluetooth: hci0: Malformed Event: 0x2f [ 243.654630][ T8512] zswap: compressor not available [ 243.968035][ T8539] Setting dangerous option i915.mitigations - tainting kernel [ 245.474352][ T8574] netlink: 8 bytes leftover after parsing attributes in process `syz.2.692'. [ 245.991766][ T8599] netlink: 8 bytes leftover after parsing attributes in process `syz.3.697'. [ 246.141742][ T8603] Process accounting resumed [ 246.450712][ T8614] HfR: entered promiscuous mode [ 248.598081][ T8666] snd_aloop snd_aloop.0: control 16781581:65536:6:'x?F/zF˷fC:0 is already present [ 249.838302][ T8689] erspan0: entered allmulticast mode [ 249.887977][ T8698] Process accounting resumed [ 250.087027][ T8703] netlink: 346 bytes leftover after parsing attributes in process `syz.1.728'. [ 250.198528][ T8709] nvme_fabrics: missing parameter 'transport=%s' [ 250.206728][ T8709] nvme_fabrics: missing parameter 'nqn=%s' [ 251.258830][ T8728] zswap: compressor not available [ 251.447371][ T8749] netlink: 4 bytes leftover after parsing attributes in process `syz.1.742'. [ 252.053675][ T8738] Format for adding new device is "id port_count num_queues" (uint uint unit). [ 253.039857][ T8772] FAULT_INJECTION: forcing a failure. [ 253.039857][ T8772] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 253.089507][ T8772] CPU: 1 UID: 0 PID: 8772 Comm: syz.0.746 Tainted: G U 6.13.0-syzkaller-09485-g72deda0abee6 #0 [ 253.089550][ T8772] Tainted: [U]=USER [ 253.089559][ T8772] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 253.089573][ T8772] Call Trace: [ 253.089581][ T8772] [ 253.089591][ T8772] dump_stack_lvl+0x16c/0x1f0 [ 253.089633][ T8772] should_fail_ex+0x50a/0x650 [ 253.089668][ T8772] _copy_from_iter+0x29b/0x1400 [ 253.089706][ T8772] ? trace_lock_acquire+0x14e/0x1f0 [ 253.089731][ T8772] ? __alloc_skb+0x200/0x380 [ 253.089771][ T8772] ? __pfx__copy_from_iter+0x10/0x10 [ 253.089805][ T8772] ? __virt_addr_valid+0x1a4/0x590 [ 253.089834][ T8772] ? __virt_addr_valid+0x5e/0x590 [ 253.089857][ T8772] ? __phys_addr_symbol+0x30/0x80 [ 253.089900][ T8772] ? __check_object_size+0x488/0x710 [ 253.089939][ T8772] netlink_sendmsg+0x813/0xd70 [ 253.089979][ T8772] ? __pfx_netlink_sendmsg+0x10/0x10 [ 253.090027][ T8772] ____sys_sendmsg+0x9ae/0xb40 [ 253.090059][ T8772] ? copy_msghdr_from_user+0x10b/0x160 [ 253.090103][ T8772] ? __pfx_____sys_sendmsg+0x10/0x10 [ 253.090140][ T8772] ? __lock_acquire+0xcc5/0x3c40 [ 253.090184][ T8772] ___sys_sendmsg+0x135/0x1e0 [ 253.090229][ T8772] ? __pfx____sys_sendmsg+0x10/0x10 [ 253.090287][ T8772] ? trace_lock_acquire+0x14e/0x1f0 [ 253.090333][ T8772] __sys_sendmmsg+0x201/0x420 [ 253.090363][ T8772] ? __pfx___sys_sendmmsg+0x10/0x10 [ 253.090399][ T8772] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 253.090453][ T8772] ? fput+0x67/0x440 [ 253.090486][ T8772] ? ksys_write+0x1ba/0x250 [ 253.090512][ T8772] ? __pfx_ksys_write+0x10/0x10 [ 253.090545][ T8772] __x64_sys_sendmmsg+0x9c/0x100 [ 253.090570][ T8772] ? lockdep_hardirqs_on+0x7c/0x110 [ 253.090606][ T8772] do_syscall_64+0xcd/0x250 [ 253.090649][ T8772] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 253.090686][ T8772] RIP: 0033:0x7f4f6c58cda9 [ 253.090706][ T8772] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 253.090731][ T8772] RSP: 002b:00007f4f6d400038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 253.090755][ T8772] RAX: ffffffffffffffda RBX: 00007f4f6c7a6080 RCX: 00007f4f6c58cda9 [ 253.090771][ T8772] RDX: 0000000000000003 RSI: 0000000020000080 RDI: 0000000000000003 [ 253.090787][ T8772] RBP: 00007f4f6d400090 R08: 0000000000000000 R09: 0000000000000000 [ 253.090803][ T8772] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 253.090819][ T8772] R13: 0000000000000000 R14: 00007f4f6c7a6080 R15: 00007ffe42561f58 [ 253.090851][ T8772] [ 253.343394][ C1] vkms_vblank_simulate: vblank timer overrun [ 253.908227][ T8785] netlink: 326 bytes leftover after parsing attributes in process `syz.3.751'. [ 253.940596][ T8793] netlink: 28 bytes leftover after parsing attributes in process `syz.1.752'. [ 253.954492][ T8782] zswap: compressor not available [ 253.984550][ T8793] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 254.025490][ T8793] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 254.067107][ T8793] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 254.111425][ T8793] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 254.408843][ T8804] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 254.418650][ T8804] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 255.120950][ T8825] nvme_fabrics: missing parameter 'transport=%s' [ 255.148537][ T8825] nvme_fabrics: missing parameter 'nqn=%s' [ 255.648828][ T8836] zswap: compressor not available [ 255.988645][ T8864] nvme_fabrics: missing parameter 'transport=%s' [ 256.005546][ T8864] nvme_fabrics: missing parameter 'nqn=%s' [ 256.813036][ T8887] zswap: compressor not available [ 256.976659][ T8898] netlink: 4 bytes leftover after parsing attributes in process `syz.0.782'. [ 256.991714][ T8900] nvme_fabrics: missing parameter 'transport=%s' [ 257.000009][ T8900] nvme_fabrics: missing parameter 'nqn=%s' [ 257.206792][ T8909] netlink: 334 bytes leftover after parsing attributes in process `syz.2.784'. [ 257.246784][ T8909] netlink: 334 bytes leftover after parsing attributes in process `syz.2.784'. [ 257.691496][ T8919] bdi 43:96: the stable_pages_required attribute has been removed. Use the stable_writes queue attribute instead. [ 257.872085][ T8925] netlink: 330 bytes leftover after parsing attributes in process `syz.0.791'. [ 258.077327][ T8931] zswap: compressor not available [ 258.467017][ T8945] openvswitch: netlink: Key type 261 is out of range max 32 [ 258.836189][ T8953] Process accounting resumed [ 259.222866][ T8965] usb usb17: check_ctrlrecip: process 8965 (syz.2.802) requesting ep 01 but needs 81 [ 259.263736][ T8965] usb usb17: usbfs: process 8965 (syz.2.802) did not claim interface 0 before use [ 260.676087][ T9028] Process accounting resumed [ 260.948457][ T1296] ieee802154 phy0 wpan0: encryption failed: -22 [ 260.954785][ T1296] ieee802154 phy1 wpan1: encryption failed: -22 [ 261.677149][ T9039] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 261.683294][ T9039] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 261.706773][ T9039] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 261.714344][ T9039] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 262.530628][ T9067] block mtdblock0: the capability attribute has been deprecated. [ 262.664964][ T9081] zswap: compressor not available [ 263.026558][ T5837] Bluetooth: hci0: command 0x0c1a tx timeout [ 263.556287][ T9120] sp0: Synchronizing with TNC [ 263.603161][ T9122] FAULT_INJECTION: forcing a failure. [ 263.603161][ T9122] name failslab, interval 1, probability 0, space 0, times 0 [ 263.655571][ T9122] CPU: 0 UID: 0 PID: 9122 Comm: syz.0.831 Tainted: G U 6.13.0-syzkaller-09485-g72deda0abee6 #0 [ 263.655610][ T9122] Tainted: [U]=USER [ 263.655618][ T9122] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 263.655640][ T9122] Call Trace: [ 263.655647][ T9122] [ 263.655657][ T9122] dump_stack_lvl+0x16c/0x1f0 [ 263.655700][ T9122] should_fail_ex+0x50a/0x650 [ 263.655730][ T9122] ? fs_reclaim_acquire+0xae/0x150 [ 263.655776][ T9122] should_failslab+0xc2/0x120 [ 263.655810][ T9122] __kmalloc_noprof+0xce/0x4f0 [ 263.655838][ T9122] ? d_absolute_path+0x137/0x1b0 [ 263.655872][ T9122] ? tomoyo_encode2+0x100/0x3e0 [ 263.655908][ T9122] tomoyo_encode2+0x100/0x3e0 [ 263.655941][ T9122] tomoyo_realpath_from_path+0x1a7/0x710 [ 263.656002][ T9122] tomoyo_path_number_perm+0x248/0x5b0 [ 263.656061][ T9122] ? tomoyo_path_number_perm+0x235/0x5b0 [ 263.656108][ T9122] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 263.656183][ T9122] ? __pfx_lock_release+0x10/0x10 [ 263.656215][ T9122] ? trace_lock_acquire+0x14e/0x1f0 [ 263.656244][ T9122] ? lock_acquire+0x2f/0xb0 [ 263.656274][ T9122] ? __fget_files+0x40/0x3a0 [ 263.656306][ T9122] ? __fget_files+0x206/0x3a0 [ 263.656338][ T9122] security_file_ioctl+0x9b/0x240 [ 263.656367][ T9122] __x64_sys_ioctl+0xb7/0x200 [ 263.656412][ T9122] do_syscall_64+0xcd/0x250 [ 263.656456][ T9122] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 263.656493][ T9122] RIP: 0033:0x7f4f6c58cda9 [ 263.656513][ T9122] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 263.656539][ T9122] RSP: 002b:00007f4f6d400038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 263.656562][ T9122] RAX: ffffffffffffffda RBX: 00007f4f6c7a6080 RCX: 00007f4f6c58cda9 [ 263.656579][ T9122] RDX: ffffffffffffffff RSI: 0000000000008924 RDI: 000000000000000a [ 263.656594][ T9122] RBP: 00007f4f6d400090 R08: 0000000000000000 R09: 0000000000000000 [ 263.656609][ T9122] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 263.656623][ T9122] R13: 0000000000000000 R14: 00007f4f6c7a6080 R15: 00007ffe42561f58 [ 263.656662][ T9122] [ 263.869413][ T5837] Bluetooth: hci2: command 0x0c1a tx timeout [ 263.875485][ T5837] Bluetooth: hci3: command 0x0c1a tx timeout [ 263.881660][ T5833] Bluetooth: hci1: command 0x0c1a tx timeout [ 264.016799][ T9122] ERROR: Out of memory at tomoyo_realpath_from_path. [ 264.191608][ T9115] netlink: zone id is out of range [ 264.248229][ T9115] netlink: zone id is out of range [ 264.253401][ T9115] netlink: zone id is out of range [ 264.326881][ T9115] netlink: zone id is out of range [ 264.332062][ T9115] netlink: zone id is out of range [ 264.396132][ T9115] netlink: zone id is out of range [ 264.422282][ T9115] netlink: zone id is out of range [ 264.526918][ T9115] netlink: zone id is out of range [ 264.532089][ T9115] netlink: zone id is out of range [ 264.585921][ T9115] netlink: zone id is out of range [ 265.582153][ T5146] Bluetooth: hci2: unexpected event 0x3e length: 726 > 260 [ 265.582195][ T5146] Bluetooth: hci2: unexpected subevent 0x0d length: 725 > 260 [ 265.597838][ T5146] Bluetooth: hci2: Unknown advertising packet type: 0x7f [ 265.597953][ T5146] Bluetooth: hci2: Malformed LE Event: 0x0d [ 265.765711][ T9173] Process accounting resumed [ 265.801406][ T9176] synth uevent: /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0/event0: unknown uevent action string [ 265.813760][ T9176] input event0: uevent: failed to send synthetic uevent: -22 [ 267.129679][ T9208] FAULT_INJECTION: forcing a failure. [ 267.129679][ T9208] name failslab, interval 1, probability 0, space 0, times 0 [ 267.154920][ T9208] CPU: 1 UID: 0 PID: 9208 Comm: syz.0.850 Tainted: G U 6.13.0-syzkaller-09485-g72deda0abee6 #0 [ 267.154962][ T9208] Tainted: [U]=USER [ 267.154971][ T9208] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 267.154986][ T9208] Call Trace: [ 267.154995][ T9208] [ 267.155005][ T9208] dump_stack_lvl+0x16c/0x1f0 [ 267.155052][ T9208] should_fail_ex+0x50a/0x650 [ 267.155083][ T9208] ? fs_reclaim_acquire+0xae/0x150 [ 267.155130][ T9208] should_failslab+0xc2/0x120 [ 267.155164][ T9208] __kmalloc_noprof+0xce/0x4f0 [ 267.155196][ T9208] ? rcu_is_watching+0x12/0xc0 [ 267.155236][ T9208] ? tomoyo_encode2+0x100/0x3e0 [ 267.155272][ T9208] tomoyo_encode2+0x100/0x3e0 [ 267.155307][ T9208] tomoyo_realpath_from_path+0x1a7/0x710 [ 267.155350][ T9208] tomoyo_check_open_permission+0x2ad/0x3c0 [ 267.155397][ T9208] ? __pfx_tomoyo_check_open_permission+0x10/0x10 [ 267.155477][ T9208] ? __pfx_hook_file_open+0x10/0x10 [ 267.155522][ T9208] ? lock_acquire+0x2f/0xb0 [ 267.155560][ T9208] tomoyo_file_open+0x6b/0x90 [ 267.155597][ T9208] security_file_open+0x84/0x1e0 [ 267.155627][ T9208] do_dentry_open+0x57c/0x1c40 [ 267.155661][ T9208] ? inode_permission+0xdd/0x5f0 [ 267.155702][ T9208] vfs_open+0x82/0x3f0 [ 267.155736][ T9208] ? may_open+0x1f2/0x400 [ 267.155778][ T9208] path_openat+0x1e88/0x2d80 [ 267.155828][ T9208] ? __pfx_path_openat+0x10/0x10 [ 267.155859][ T9208] ? __pfx___lock_acquire+0x10/0x10 [ 267.155891][ T9208] ? lock_acquire.part.0+0x11b/0x380 [ 267.155924][ T9208] ? find_held_lock+0x2d/0x110 [ 267.155971][ T9208] do_filp_open+0x20c/0x470 [ 267.156000][ T9208] ? __pfx_do_filp_open+0x10/0x10 [ 267.156028][ T9208] ? find_held_lock+0x2d/0x110 [ 267.156093][ T9208] ? alloc_fd+0x41f/0x760 [ 267.156132][ T9208] do_sys_openat2+0x17a/0x1e0 [ 267.156169][ T9208] ? __pfx_do_sys_openat2+0x10/0x10 [ 267.156220][ T9208] __x64_sys_openat+0x175/0x210 [ 267.156258][ T9208] ? __pfx___x64_sys_openat+0x10/0x10 [ 267.156309][ T9208] do_syscall_64+0xcd/0x250 [ 267.156353][ T9208] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 267.156393][ T9208] RIP: 0033:0x7f4f6c58b710 [ 267.156414][ T9208] Code: 48 89 44 24 20 75 93 44 89 54 24 0c e8 49 94 02 00 44 8b 54 24 0c 89 da 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 38 44 89 c7 89 44 24 0c e8 9c 94 02 00 8b 44 [ 267.156440][ T9208] RSP: 002b:00007f4f6d3def10 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 267.156466][ T9208] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f4f6c58b710 [ 267.156484][ T9208] RDX: 0000000000000000 RSI: 00007f4f6d3defa0 RDI: 00000000ffffff9c [ 267.156501][ T9208] RBP: 00007f4f6d3defa0 R08: 0000000000000000 R09: 0000000000000000 [ 267.156517][ T9208] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 267.156534][ T9208] R13: 0000000000000000 R14: 00007f4f6c7a6160 R15: 00007ffe42561f58 [ 267.156567][ T9208] [ 267.156586][ T9208] ERROR: Out of memory at tomoyo_realpath_from_path. [ 267.157664][ T9205] zswap: compressor not available [ 267.192711][ T9203] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 267.464361][ T9203] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 267.516991][ T9203] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 267.534444][ T9203] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 268.111482][ T9235] netlink: 28 bytes leftover after parsing attributes in process `syz.0.858'. [ 268.120959][ T9213] FAULT_INJECTION: forcing a failure. [ 268.120959][ T9213] name failslab, interval 1, probability 0, space 0, times 0 [ 268.169968][ T9213] CPU: 1 UID: 0 PID: 9213 Comm: syz.2.852 Tainted: G U 6.13.0-syzkaller-09485-g72deda0abee6 #0 [ 268.170011][ T9213] Tainted: [U]=USER [ 268.170021][ T9213] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 268.170037][ T9213] Call Trace: [ 268.170045][ T9213] [ 268.170056][ T9213] dump_stack_lvl+0x16c/0x1f0 [ 268.170103][ T9213] should_fail_ex+0x50a/0x650 [ 268.170134][ T9213] ? fs_reclaim_acquire+0xae/0x150 [ 268.170182][ T9213] should_failslab+0xc2/0x120 [ 268.170217][ T9213] __kmalloc_node_track_caller_noprof+0xcf/0x520 [ 268.170252][ T9213] ? __pfx_proc_create_net_data+0x10/0x10 [ 268.170286][ T9213] ? nf_log_net_init+0x9f/0x450 [ 268.170317][ T9213] ? __pfx_nf_log_net_init+0x10/0x10 [ 268.170350][ T9213] kmemdup_noprof+0x29/0x60 [ 268.170393][ T9213] nf_log_net_init+0x9f/0x450 [ 268.170426][ T9213] ? __pfx_nf_log_net_init+0x10/0x10 [ 268.170457][ T9213] ops_init+0x1df/0x5f0 [ 268.170487][ T9213] setup_net+0x21f/0x860 [ 268.170516][ T9213] ? __pfx_setup_net+0x10/0x10 [ 268.170551][ T9213] ? down_read_killable+0xcc/0x380 [ 268.170578][ T9213] ? __pfx_down_read_killable+0x10/0x10 [ 268.170607][ T9213] ? debug_mutex_init+0x37/0x70 [ 268.170654][ T9213] copy_net_ns+0x2b4/0x6c0 [ 268.170687][ T9213] create_new_namespaces+0x3ea/0xad0 [ 268.170733][ T9213] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 268.170777][ T9213] ksys_unshare+0x45d/0xa40 [ 268.170819][ T9213] ? __pfx_ksys_unshare+0x10/0x10 [ 268.170861][ T9213] ? xfd_validate_state+0x5d/0x180 [ 268.170909][ T9213] __x64_sys_unshare+0x31/0x40 [ 268.170953][ T9213] do_syscall_64+0xcd/0x250 [ 268.170996][ T9213] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 268.171036][ T9213] RIP: 0033:0x7ffac8f8cda9 [ 268.171056][ T9213] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 268.171082][ T9213] RSP: 002b:00007ffac9ebd038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 268.171108][ T9213] RAX: ffffffffffffffda RBX: 00007ffac91a5fa0 RCX: 00007ffac8f8cda9 [ 268.171126][ T9213] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 268.171143][ T9213] RBP: 00007ffac900e2a0 R08: 0000000000000000 R09: 0000000000000000 [ 268.171159][ T9213] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 268.171176][ T9213] R13: 0000000000000000 R14: 00007ffac91a5fa0 R15: 00007fff6686c058 [ 268.171210][ T9213] [ 268.244172][ T9237] nvme_fabrics: missing parameter 'transport=%s' [ 268.449888][ T9237] nvme_fabrics: missing parameter 'nqn=%s' [ 268.498468][ T9241] nvme_fabrics: missing parameter 'transport=%s' [ 268.505195][ T9241] nvme_fabrics: missing parameter 'nqn=%s' [ 268.831070][ T9248] FAULT_INJECTION: forcing a failure. [ 268.831070][ T9248] name failslab, interval 1, probability 0, space 0, times 0 [ 268.898825][ T9248] CPU: 1 UID: 0 PID: 9248 Comm: syz.2.863 Tainted: G U 6.13.0-syzkaller-09485-g72deda0abee6 #0 [ 268.898866][ T9248] Tainted: [U]=USER [ 268.898874][ T9248] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 268.898889][ T9248] Call Trace: [ 268.898897][ T9248] [ 268.898907][ T9248] dump_stack_lvl+0x16c/0x1f0 [ 268.898949][ T9248] should_fail_ex+0x50a/0x650 [ 268.898979][ T9248] ? fs_reclaim_acquire+0xae/0x150 [ 268.899026][ T9248] ? __request_module+0x2c6/0x6c0 [ 268.899059][ T9248] should_failslab+0xc2/0x120 [ 268.899094][ T9248] __kmalloc_cache_noprof+0x68/0x420 [ 268.899120][ T9248] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 268.899154][ T9248] ? lockdep_hardirqs_on+0x7c/0x110 [ 268.899197][ T9248] __request_module+0x2c6/0x6c0 [ 268.899230][ T9248] ? nvmf_dev_write+0x255/0xc40 [ 268.899261][ T9248] ? __pfx___request_module+0x10/0x10 [ 268.899316][ T9248] ? nvmf_dev_write+0x18e/0xc40 [ 268.899352][ T9248] nvmf_dev_write+0x255/0xc40 [ 268.899386][ T9248] ? rw_verify_area+0xcf/0x680 [ 268.899428][ T9248] ? __pfx_nvmf_dev_write+0x10/0x10 [ 268.899458][ T9248] vfs_write+0x24c/0x1150 [ 268.899485][ T9248] ? __fget_files+0x1fc/0x3a0 [ 268.899513][ T9248] ? __pfx_lock_release+0x10/0x10 [ 268.899546][ T9248] ? __pfx_vfs_write+0x10/0x10 [ 268.899574][ T9248] ? lock_acquire+0x2f/0xb0 [ 268.899603][ T9248] ? __fget_files+0x40/0x3a0 [ 268.899635][ T9248] ? __fget_files+0x206/0x3a0 [ 268.899691][ T9248] ksys_write+0x12b/0x250 [ 268.899718][ T9248] ? __pfx_ksys_write+0x10/0x10 [ 268.899758][ T9248] do_syscall_64+0xcd/0x250 [ 268.899820][ T9248] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 268.899874][ T9248] RIP: 0033:0x7ffac8f8cda9 [ 268.899896][ T9248] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 268.899922][ T9248] RSP: 002b:00007ffac9ebd038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 268.899948][ T9248] RAX: ffffffffffffffda RBX: 00007ffac91a5fa0 RCX: 00007ffac8f8cda9 [ 268.899966][ T9248] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 268.899983][ T9248] RBP: 00007ffac9ebd090 R08: 0000000000000000 R09: 0000000000000000 [ 268.900001][ T9248] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 268.900018][ T9248] R13: 0000000000000000 R14: 00007ffac91a5fa0 R15: 00007fff6686c058 [ 268.900054][ T9248] [ 269.149254][ T9248] nvme_fabrics: missing parameter 'transport=%s' [ 269.155741][ T9248] nvme_fabrics: missing parameter 'nqn=%s' [ 269.280882][ T5146] Bluetooth: hci0: command 0x0c1a tx timeout [ 269.510298][ T5837] Bluetooth: hci2: command 0x0c1a tx timeout [ 269.599388][ T5146] Bluetooth: hci1: command 0x0c1a tx timeout [ 269.605469][ T5837] Bluetooth: hci3: command 0x0c1a tx timeout [ 269.847140][ T9266] Loading of unsigned module is rejected [ 322.428809][ T1296] ieee802154 phy0 wpan0: encryption failed: -22 [ 322.435267][ T1296] ieee802154 phy1 wpan1: encryption failed: -22 [ 327.609561][ T5207] udevd[5207]: worker [5839] /devices/pci0000:00/0000:00:03.0/virtio0/host0/target0:0:1/0:0:1:0/block/sda is taking a long time [ 383.891439][ T1296] ieee802154 phy0 wpan0: encryption failed: -22 [ 383.897919][ T1296] ieee802154 phy1 wpan1: encryption failed: -22 [ 424.226934][ T30] INFO: task jbd2/sda1-8:5169 blocked for more than 143 seconds. [ 424.234807][ T30] Tainted: G U 6.13.0-syzkaller-09485-g72deda0abee6 #0 [ 424.244517][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 424.253349][ T30] task:jbd2/sda1-8 state:D stack:26704 pid:5169 tgid:5169 ppid:2 task_flags:0x240040 flags:0x00004000 [ 424.265438][ T30] Call Trace: [ 424.269000][ T30] [ 424.271950][ T30] __schedule+0xf43/0x5890 [ 424.276378][ T30] ? __pfx___lock_acquire+0x10/0x10 [ 424.281784][ T30] ? find_held_lock+0x2d/0x110 [ 424.286606][ T30] ? __pfx___schedule+0x10/0x10 [ 424.291549][ T30] ? schedule+0x298/0x350 [ 424.295884][ T30] ? __pfx_lock_release+0x10/0x10 [ 424.301688][ T30] ? __wait_on_bit+0xc9/0x180 [ 424.306427][ T30] ? lock_acquire+0x2f/0xb0 [ 424.311144][ T30] ? schedule+0x1fd/0x350 [ 424.315522][ T30] schedule+0xe7/0x350 [ 424.319663][ T30] io_schedule+0xbf/0x130 [ 424.324024][ T30] bit_wait_io+0x15/0xe0 [ 424.329608][ T30] __wait_on_bit+0x62/0x180 [ 424.334165][ T30] ? __pfx_bit_wait_io+0x10/0x10 [ 424.339230][ T30] out_of_line_wait_on_bit+0xda/0x110 [ 424.344665][ T30] ? __pfx_out_of_line_wait_on_bit+0x10/0x10 [ 424.350761][ T30] ? __pfx_wake_bit_function+0x10/0x10 [ 424.356268][ T30] ? __pfx___might_resched+0x10/0x10 [ 424.361663][ T30] ? jbd2_journal_commit_transaction+0x2d4a/0x6760 [ 424.368247][ T30] __wait_on_buffer+0x64/0x70 [ 424.372962][ T30] jbd2_journal_commit_transaction+0x3823/0x6760 [ 424.379587][ T30] ? __pfx_jbd2_journal_commit_transaction+0x10/0x10 [ 424.386331][ T30] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 424.392222][ T30] ? debug_object_deactivate+0x1ef/0x370 [ 424.397927][ T30] ? find_held_lock+0x2d/0x110 [ 424.403424][ T30] ? __pfx_lock_release+0x10/0x10 [ 424.408596][ T30] ? rcu_is_watching+0x12/0xc0 [ 424.413419][ T30] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 424.419302][ T30] kjournald2+0x1f8/0x760 [ 424.423698][ T30] ? __kthread_parkme+0xb7/0x220 [ 424.428724][ T30] ? __pfx_kjournald2+0x10/0x10 [ 424.433619][ T30] ? __pfx_autoremove_wake_function+0x10/0x10 [ 424.439859][ T30] ? lockdep_hardirqs_on+0x7c/0x110 [ 424.445113][ T30] ? __kthread_parkme+0x148/0x220 [ 424.450217][ T30] ? __pfx_kjournald2+0x10/0x10 [ 424.455119][ T30] kthread+0x3af/0x750 [ 424.459258][ T30] ? __pfx_kthread+0x10/0x10 [ 424.463889][ T30] ? __pfx_kthread+0x10/0x10 [ 424.468585][ T30] ret_from_fork+0x45/0x80 [ 424.473073][ T30] ? __pfx_kthread+0x10/0x10 [ 424.477730][ T30] ret_from_fork_asm+0x1a/0x30 [ 424.482551][ T30] [ 424.485631][ T30] INFO: task syz-executor:5819 blocked for more than 143 seconds. [ 424.493740][ T30] Tainted: G U 6.13.0-syzkaller-09485-g72deda0abee6 #0 [ 424.503292][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 424.512048][ T30] task:syz-executor state:D stack:22720 pid:5819 tgid:5819 ppid:5817 task_flags:0x440100 flags:0x00000002 [ 424.524051][ T30] Call Trace: [ 424.527414][ T30] [ 424.530360][ T30] __schedule+0xf43/0x5890 [ 424.534791][ T30] ? __pfx___lock_acquire+0x10/0x10 [ 424.540073][ T30] ? mark_lock+0xb5/0xc60 [ 424.544438][ T30] ? __pfx___schedule+0x10/0x10 [ 424.549722][ T30] ? schedule+0x298/0x350 [ 424.554115][ T30] ? __pfx_lock_release+0x10/0x10 [ 424.559225][ T30] ? __wait_on_bit+0xc9/0x180 [ 424.563955][ T30] ? lock_acquire+0x2f/0xb0 [ 424.568524][ T30] ? schedule+0x1fd/0x350 [ 424.572899][ T30] schedule+0xe7/0x350 [ 424.577053][ T30] io_schedule+0xbf/0x130 [ 424.581417][ T30] bit_wait_io+0x15/0xe0 [ 424.585667][ T30] __wait_on_bit+0x62/0x180 [ 424.590236][ T30] ? __pfx_bit_wait_io+0x10/0x10 [ 424.595209][ T30] out_of_line_wait_on_bit+0xda/0x110 [ 424.600848][ T30] ? __pfx_out_of_line_wait_on_bit+0x10/0x10 [ 424.607688][ T30] ? __pfx_wake_bit_function+0x10/0x10 [ 424.613198][ T30] do_get_write_access+0x933/0x1270 [ 424.618477][ T30] jbd2_journal_get_write_access+0x1d6/0x280 [ 424.624491][ T30] __ext4_journal_get_write_access+0x6a/0x340 [ 424.630858][ T30] ext4_reserve_inode_write+0x13b/0x270 [ 424.636469][ T30] __ext4_mark_inode_dirty+0x1ab/0x860 [ 424.642044][ T30] ? ext4_dirty_inode+0xd9/0x130 [ 424.647109][ T30] ? __pfx___ext4_mark_inode_dirty+0x10/0x10 [ 424.653158][ T30] ? rcu_is_watching+0x12/0xc0 [ 424.658112][ T30] ? trace_jbd2_handle_start+0x1bd/0x240 [ 424.663799][ T30] ? jbd2__journal_start+0xf6/0x6a0 [ 424.669122][ T30] ? __ext4_journal_start_sb+0x19f/0x660 [ 424.674800][ T30] ? __ext4_journal_start_sb+0x1a8/0x660 [ 424.680587][ T30] ? ext4_dirty_inode+0xa1/0x130 [ 424.685570][ T30] ? __pfx_ext4_dirty_inode+0x10/0x10 [ 424.691034][ T30] ext4_dirty_inode+0xd9/0x130 [ 424.695837][ T30] ? rcu_is_watching+0x12/0xc0 [ 424.700757][ T30] __mark_inode_dirty+0x1ec/0xe50 [ 424.705822][ T30] generic_update_time+0xcf/0xf0 [ 424.711609][ T30] file_update_time+0x17d/0x1c0 [ 424.716505][ T30] ext4_page_mkwrite+0x368/0x1760 [ 424.721680][ T30] ? find_held_lock+0x2d/0x110 [ 424.726500][ T30] ? __pfx_ext4_page_mkwrite+0x10/0x10 [ 424.732048][ T30] ? __pfx_lock_release+0x10/0x10 [ 424.737206][ T30] ? vm_normal_page+0x13c/0x2b0 [ 424.742112][ T30] do_page_mkwrite+0x177/0x380 [ 424.746982][ T30] do_wp_page+0xc0f/0x4560 [ 424.751426][ T30] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 424.757201][ T30] ? __pfx_do_wp_page+0x10/0x10 [ 424.762080][ T30] ? rcu_is_watching+0x12/0xc0 [ 424.766936][ T30] ? do_raw_spin_lock+0x12d/0x2c0 [ 424.772015][ T30] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 424.777506][ T30] ? lock_acquire+0x2f/0xb0 [ 424.782041][ T30] ? __handle_mm_fault+0xf22/0x2c60 [ 424.787314][ T30] __handle_mm_fault+0x1c7c/0x2c60 [ 424.792465][ T30] ? lock_vma_under_rcu+0x6b9/0x980 [ 424.797796][ T30] ? __pfx___handle_mm_fault+0x10/0x10 [ 424.803357][ T30] handle_mm_fault+0x3fa/0xaa0 [ 424.808240][ T30] do_user_addr_fault+0x60d/0x13f0 [ 424.814086][ T30] exc_page_fault+0x5c/0xc0 [ 424.818726][ T30] asm_exc_page_fault+0x26/0x30 [ 424.823624][ T30] RIP: 0033:0x7f0b1907623f [ 424.828147][ T30] RSP: 002b:00007ffea17744e0 EFLAGS: 00010202 [ 424.834246][ T30] RAX: 00007f0b17320000 RBX: 0000555565c2c6b0 RCX: 0000000000000006 [ 424.842371][ T30] RDX: 1ffffffff11c6dae RSI: 0000555565c2ff38 RDI: 0000000000000040 [ 424.850411][ T30] RBP: 00007ffea17747d0 R08: 0000555565c2ff38 R09: 0000000000000db5 [ 424.858508][ T30] R10: 0000000000000001 R11: 00007ffea17749e0 R12: 00007ffea1774830 [ 424.866532][ T30] R13: 0000000000000004 R14: 00007ffea1774550 R15: 00007ffea1774620 [ 424.876441][ T30] [ 424.879822][ T30] INFO: task syz.0.868:9261 blocked for more than 144 seconds. [ 424.887506][ T30] Tainted: G U 6.13.0-syzkaller-09485-g72deda0abee6 #0 [ 424.896296][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 424.905015][ T30] task:syz.0.868 state:D stack:25232 pid:9261 tgid:9261 ppid:5830 task_flags:0x440040 flags:0x00000004 [ 424.917569][ T30] Call Trace: [ 424.920868][ T30] [ 424.923825][ T30] __schedule+0xf43/0x5890 [ 424.928350][ T30] ? __pfx___lock_acquire+0x10/0x10 [ 424.933589][ T30] ? mark_lock+0xb5/0xc60 [ 424.938008][ T30] ? __pfx___schedule+0x10/0x10 [ 424.942912][ T30] ? schedule+0x298/0x350 [ 424.947305][ T30] ? __pfx_lock_release+0x10/0x10 [ 424.952378][ T30] ? __wait_on_bit+0xc9/0x180 [ 424.957122][ T30] ? lock_acquire+0x2f/0xb0 [ 424.961677][ T30] ? schedule+0x1fd/0x350 [ 424.966017][ T30] schedule+0xe7/0x350 [ 424.970140][ T30] io_schedule+0xbf/0x130 [ 424.974501][ T30] bit_wait_io+0x15/0xe0 [ 424.978804][ T30] __wait_on_bit+0x62/0x180 [ 424.983346][ T30] ? __pfx_bit_wait_io+0x10/0x10 [ 424.988392][ T30] out_of_line_wait_on_bit+0xda/0x110 [ 424.993820][ T30] ? __pfx_out_of_line_wait_on_bit+0x10/0x10 [ 424.999912][ T30] ? __pfx_wake_bit_function+0x10/0x10 [ 425.005407][ T30] do_get_write_access+0x933/0x1270 [ 425.010682][ T30] jbd2_journal_get_write_access+0x1d6/0x280 [ 425.017360][ T30] __ext4_journal_get_write_access+0x6a/0x340 [ 425.023489][ T30] ext4_reserve_inode_write+0x13b/0x270 [ 425.029159][ T30] __ext4_mark_inode_dirty+0x1ab/0x860 [ 425.034676][ T30] ? ext4_dirty_inode+0xd9/0x130 [ 425.039684][ T30] ? __pfx___ext4_mark_inode_dirty+0x10/0x10 [ 425.045703][ T30] ? rcu_is_watching+0x12/0xc0 [ 425.050549][ T30] ? trace_jbd2_handle_start+0x1bd/0x240 [ 425.056212][ T30] ? jbd2__journal_start+0xf6/0x6a0 [ 425.061494][ T30] ? __ext4_journal_start_sb+0x19f/0x660 [ 425.067214][ T30] ? __ext4_journal_start_sb+0x1a8/0x660 [ 425.072887][ T30] ? ext4_dirty_inode+0xa1/0x130 [ 425.077903][ T30] ? __pfx_ext4_dirty_inode+0x10/0x10 [ 425.083320][ T30] ext4_dirty_inode+0xd9/0x130 [ 425.088157][ T30] ? rcu_is_watching+0x12/0xc0 [ 425.092971][ T30] __mark_inode_dirty+0x1ec/0xe50 [ 425.098090][ T30] generic_update_time+0xcf/0xf0 [ 425.103095][ T30] file_update_time+0x17d/0x1c0 [ 425.108091][ T30] ext4_page_mkwrite+0x368/0x1760 [ 425.113177][ T30] ? __pfx_ext4_page_mkwrite+0x10/0x10 [ 425.119278][ T30] ? __pfx_lock_acquire.part.0+0x10/0x10 [ 425.124960][ T30] ? rcu_is_watching+0x12/0xc0 [ 425.129917][ T30] do_page_mkwrite+0x177/0x380 [ 425.134726][ T30] do_pte_missing+0x29e/0x3e10 [ 425.139595][ T30] __handle_mm_fault+0x1166/0x2c60 [ 425.144763][ T30] ? lock_vma_under_rcu+0x6b9/0x980 [ 425.150278][ T30] ? __pfx___handle_mm_fault+0x10/0x10 [ 425.155783][ T30] ? read_tsc+0x9/0x20 [ 425.159903][ T30] handle_mm_fault+0x3fa/0xaa0 [ 425.164714][ T30] do_user_addr_fault+0x60d/0x13f0 [ 425.169971][ T30] exc_page_fault+0x5c/0xc0 [ 425.174514][ T30] asm_exc_page_fault+0x26/0x30 [ 425.179449][ T30] RIP: 0033:0x7f4f6c46d11a [ 425.183918][ T30] RSP: 002b:00007ffe42561fb0 EFLAGS: 00010202 [ 425.190328][ T30] RAX: 0000001b30012000 RBX: 00007f4f6d2d5720 RCX: 0000001b30011ff8 [ 425.198476][ T30] RDX: 0000001b2fc20220 RSI: 0000000000000008 RDI: 00007f4f6d2d5720 [ 425.206470][ T30] RBP: ffffffff81b4cf8b R08: 00007f4f6c7a6038 R09: 00007f4f6c792000 [ 425.214520][ T30] R10: 00007f4f6bbff008 R11: 0000000000000009 R12: 0000000000000009 [ 425.223326][ T30] R13: 0000000000000070 R14: ffffffff81b4c452 R15: 0000000000000073 [ 425.231431][ T30] ? map_id_range_down+0x1a2/0x3a0 [ 425.236587][ T30] ? map_write+0x8ab/0x1850 [ 425.241183][ T30] [ 425.244263][ T30] INFO: task syz.2.869:9265 blocked for more than 144 seconds. [ 425.252147][ T30] Tainted: G U 6.13.0-syzkaller-09485-g72deda0abee6 #0 [ 425.261162][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 425.269896][ T30] task:syz.2.869 state:D stack:24272 pid:9265 tgid:9265 ppid:5838 task_flags:0x440040 flags:0x00000004 [ 425.281889][ T30] Call Trace: [ 425.285183][ T30] [ 425.288203][ T30] __schedule+0xf43/0x5890 [ 425.292671][ T30] ? __pfx___lock_acquire+0x10/0x10 [ 425.297966][ T30] ? mark_lock+0xb5/0xc60 [ 425.302331][ T30] ? __pfx___schedule+0x10/0x10 [ 425.307254][ T30] ? schedule+0x298/0x350 [ 425.311613][ T30] ? __pfx_lock_release+0x10/0x10 [ 425.316648][ T30] ? __wait_on_bit+0xc9/0x180 [ 425.321405][ T30] ? lock_acquire+0x2f/0xb0 [ 425.326531][ T30] ? schedule+0x1fd/0x350 [ 425.330971][ T30] schedule+0xe7/0x350 [ 425.335075][ T30] io_schedule+0xbf/0x130 [ 425.339523][ T30] bit_wait_io+0x15/0xe0 [ 425.343804][ T30] __wait_on_bit+0x62/0x180 [ 425.348452][ T30] ? __pfx_bit_wait_io+0x10/0x10 [ 425.353437][ T30] out_of_line_wait_on_bit+0xda/0x110 [ 425.358950][ T30] ? __pfx_out_of_line_wait_on_bit+0x10/0x10 [ 425.364996][ T30] ? __pfx_wake_bit_function+0x10/0x10 [ 425.370700][ T30] do_get_write_access+0x933/0x1270 [ 425.375925][ T30] jbd2_journal_get_write_access+0x1d6/0x280 [ 425.382082][ T30] __ext4_journal_get_write_access+0x6a/0x340 [ 425.388256][ T30] ext4_reserve_inode_write+0x13b/0x270 [ 425.393857][ T30] __ext4_mark_inode_dirty+0x1ab/0x860 [ 425.399464][ T30] ? ext4_dirty_inode+0xd9/0x130 [ 425.404478][ T30] ? __pfx___ext4_mark_inode_dirty+0x10/0x10 [ 425.410568][ T30] ? rcu_is_watching+0x12/0xc0 [ 425.415371][ T30] ? trace_jbd2_handle_start+0x1bd/0x240 [ 425.421162][ T30] ? jbd2__journal_start+0xf6/0x6a0 [ 425.426913][ T30] ? __ext4_journal_start_sb+0x19f/0x660 [ 425.432710][ T30] ? __ext4_journal_start_sb+0x1a8/0x660 [ 425.438470][ T30] ? ext4_dirty_inode+0xa1/0x130 [ 425.443437][ T30] ? __pfx_ext4_dirty_inode+0x10/0x10 [ 425.448891][ T30] ext4_dirty_inode+0xd9/0x130 [ 425.453722][ T30] ? rcu_is_watching+0x12/0xc0 [ 425.458554][ T30] __mark_inode_dirty+0x1ec/0xe50 [ 425.463620][ T30] generic_update_time+0xcf/0xf0 [ 425.468657][ T30] file_update_time+0x17d/0x1c0 [ 425.473545][ T30] ext4_page_mkwrite+0x368/0x1760 [ 425.478847][ T30] ? __pfx_ext4_page_mkwrite+0x10/0x10 [ 425.484356][ T30] ? pte_alloc_one+0x2b8/0x390 [ 425.489245][ T30] do_page_mkwrite+0x177/0x380 [ 425.494046][ T30] do_pte_missing+0x29e/0x3e10 [ 425.498983][ T30] ? lock_vma_under_rcu+0x13e/0x980 [ 425.504210][ T30] __handle_mm_fault+0x1166/0x2c60 [ 425.509392][ T30] ? lock_vma_under_rcu+0x6b9/0x980 [ 425.514624][ T30] ? __pfx___handle_mm_fault+0x10/0x10 [ 425.520182][ T30] handle_mm_fault+0x3fa/0xaa0 [ 425.524995][ T30] do_user_addr_fault+0x60d/0x13f0 [ 425.530985][ T30] exc_page_fault+0x5c/0xc0 [ 425.535563][ T30] asm_exc_page_fault+0x26/0x30 [ 425.540757][ T30] RIP: 0033:0x7ffac8e6d11a [ 425.545213][ T30] RSP: 002b:00007fff6686c0b0 EFLAGS: 00010202 [ 425.551361][ T30] RAX: 0000001b30200000 RBX: 00007ffac9cd5720 RCX: 0000001b301ffff8 [ 425.559385][ T30] RDX: 0000001b2fe20220 RSI: 0000000000000008 RDI: 00007ffac9cd5720 [ 425.567431][ T30] RBP: ffffffff815edcb1 R08: 00007ffac91a61f8 R09: 00007ffac9192000 [ 425.575514][ T30] R10: 00007ffac7dfb008 R11: 0000000000000017 R12: 0000000000000017 [ 425.583574][ T30] R13: 00000000000006e4 R14: ffffffff815edaac R15: 00000000000366ec [ 425.592045][ T30] ? switch_fpu_return+0xbc/0x1b0 [ 425.597117][ T30] ? fpu_sync_fpstate+0xd1/0x460 [ 425.602148][ T30] [ 425.605206][ T30] INFO: task syz.1.871:9275 blocked for more than 144 seconds. [ 425.612909][ T30] Tainted: G U 6.13.0-syzkaller-09485-g72deda0abee6 #0 [ 425.621749][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 425.631129][ T30] task:syz.1.871 state:D stack:28368 pid:9275 tgid:9275 ppid:5828 task_flags:0x440040 flags:0x00000004 [ 425.643230][ T30] Call Trace: [ 425.646537][ T30] [ 425.649579][ T30] __schedule+0xf43/0x5890 [ 425.654039][ T30] ? __pfx___lock_acquire+0x10/0x10 [ 425.659312][ T30] ? mark_lock+0xb5/0xc60 [ 425.663698][ T30] ? __pfx___schedule+0x10/0x10 [ 425.668732][ T30] ? schedule+0x298/0x350 [ 425.673274][ T30] ? __pfx_lock_release+0x10/0x10 [ 425.678428][ T30] ? __wait_on_bit+0xc9/0x180 [ 425.683162][ T30] ? lock_acquire+0x2f/0xb0 [ 425.687753][ T30] ? schedule+0x1fd/0x350 [ 425.692120][ T30] schedule+0xe7/0x350 [ 425.696203][ T30] io_schedule+0xbf/0x130 [ 425.700803][ T30] bit_wait_io+0x15/0xe0 [ 425.705092][ T30] __wait_on_bit+0x62/0x180 [ 425.709687][ T30] ? __pfx_bit_wait_io+0x10/0x10 [ 425.714669][ T30] out_of_line_wait_on_bit+0xda/0x110 [ 425.720151][ T30] ? __pfx_out_of_line_wait_on_bit+0x10/0x10 [ 425.726171][ T30] ? __pfx_wake_bit_function+0x10/0x10 [ 425.732649][ T30] do_get_write_access+0x933/0x1270 [ 425.737947][ T30] jbd2_journal_get_write_access+0x1d6/0x280 [ 425.743971][ T30] __ext4_journal_get_write_access+0x6a/0x340 [ 425.750119][ T30] ext4_reserve_inode_write+0x13b/0x270 [ 425.755711][ T30] __ext4_mark_inode_dirty+0x1ab/0x860 [ 425.761237][ T30] ? ext4_dirty_inode+0xd9/0x130 [ 425.766316][ T30] ? __pfx___ext4_mark_inode_dirty+0x10/0x10 [ 425.772418][ T30] ? rcu_is_watching+0x12/0xc0 [ 425.777229][ T30] ? trace_jbd2_handle_start+0x1bd/0x240 [ 425.782992][ T30] ? jbd2__journal_start+0xf6/0x6a0 [ 425.788285][ T30] ? __ext4_journal_start_sb+0x19f/0x660 [ 425.793964][ T30] ? __ext4_journal_start_sb+0x1a8/0x660 [ 425.799687][ T30] ? ext4_dirty_inode+0xa1/0x130 [ 425.804676][ T30] ? __pfx_ext4_dirty_inode+0x10/0x10 [ 425.810311][ T30] ext4_dirty_inode+0xd9/0x130 [ 425.815135][ T30] ? rcu_is_watching+0x12/0xc0 [ 425.819994][ T30] __mark_inode_dirty+0x1ec/0xe50 [ 425.825061][ T30] generic_update_time+0xcf/0xf0 [ 425.830235][ T30] file_update_time+0x17d/0x1c0 [ 425.835924][ T30] ext4_page_mkwrite+0x368/0x1760 [ 425.841066][ T30] ? __pfx_ext4_page_mkwrite+0x10/0x10 [ 425.846591][ T30] ? pte_alloc_one+0x2b8/0x390 [ 425.851434][ T30] do_page_mkwrite+0x177/0x380 [ 425.856241][ T30] do_pte_missing+0x29e/0x3e10 [ 425.861086][ T30] ? do_raw_spin_unlock+0x172/0x230 [ 425.866337][ T30] ? __pmd_alloc+0x3c2/0x870 [ 425.870999][ T30] __handle_mm_fault+0x1166/0x2c60 [ 425.876143][ T30] ? lock_vma_under_rcu+0x6b9/0x980 [ 425.881448][ T30] ? __pfx___handle_mm_fault+0x10/0x10 [ 425.886983][ T30] handle_mm_fault+0x3fa/0xaa0 [ 425.891851][ T30] do_user_addr_fault+0x60d/0x13f0 [ 425.897007][ T30] exc_page_fault+0x5c/0xc0 [ 425.901573][ T30] asm_exc_page_fault+0x26/0x30 [ 425.906459][ T30] RIP: 0033:0x7f28eb463c52 [ 425.910996][ T30] RSP: 002b:00007ffcbb9c6fe0 EFLAGS: 00010246 [ 425.917296][ T30] RAX: 00000000003ffde8 RBX: 0000000000000000 RCX: 0000000000000000 [ 425.925525][ T30] RDX: 0000001b2fd20000 RSI: 0000000000400000 RDI: 00007f28eb6967b0 [ 425.933622][ T30] RBP: 0000000000000000 R08: 0000000000000004 R09: 0000000000040000 [ 425.942337][ T30] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 425.950427][ T30] R13: 00000000000927c0 R14: 0000000000041e88 R15: 00007ffcbb9c72a0 [ 425.958502][ T30] [ 425.961535][ T30] [ 425.961535][ T30] Showing all locks held in the system: [ 425.969344][ T30] 1 lock held by khungtaskd/30: [ 425.974213][ T30] #0: ffffffff8e1bc040 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x7f/0x390 [ 425.984212][ T30] 2 locks held by klogd/5196: [ 425.988984][ T30] #0: ffff8880b863ed18 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x29/0x130 [ 425.999013][ T30] #1: ffff8880b8628a88 (&per_cpu_ptr(group->pcpu, cpu)->seq){-.-.}-{0:0}, at: raw_spin_rq_lock_nested+0x29/0x130 [ 426.011147][ T30] 3 locks held by syz-executor/5819: [ 426.016432][ T30] #0: ffff888031c39b68 (&vma->vm_lock->lock){++++}-{4:4}, at: lock_vma_under_rcu+0x13e/0x980 [ 426.026777][ T30] #1: ffff888034a10518 (sb_pagefaults){.+.+}-{0:0}, at: do_page_mkwrite+0x177/0x380 [ 426.036493][ T30] #2: ffff888034a14950 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0xf6c/0x1430 [ 426.046873][ T30] 6 locks held by kworker/u8:19/6917: [ 426.052337][ T30] #0: ffff8880212bc948 ((wq_completion)writeback){+.+.}-{0:0}, at: process_one_work+0x12cd/0x1b30 [ 426.063175][ T30] #1: ffffc9001930fd18 ((work_completion)(&(&wb->dwork)->work)){+.+.}-{0:0}, at: process_one_work+0x8bb/0x1b30 [ 426.075225][ T30] #2: ffff888034a100e0 (&type->s_umount_key#32){++++}-{4:4}, at: super_trylock_shared+0x1e/0xf0 [ 426.085909][ T30] #3: ffff888034a12b98 (&sbi->s_writepages_rwsem){++++}-{0:0}, at: do_writepages+0x1b3/0x820 [ 426.096300][ T30] #4: ffff888034a14950 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0xf6c/0x1430 [ 426.106034][ T30] #5: ffff8880780bc7e0 (&ei->i_data_sem){++++}-{4:4}, at: ext4_map_blocks+0x352/0x1370 [ 426.115913][ T30] 2 locks held by getty/7750: [ 426.120665][ T30] #0: ffff8880310b50a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 [ 426.130527][ T30] #1: ffffc90004d1b2f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0xfba/0x1480 [ 426.140717][ T30] 3 locks held by kworker/u8:31/9056: [ 426.146692][ T30] 3 locks held by syz.0.868/9261: [ 426.152031][ T30] #0: ffff8880290a24a8 (&vma->vm_lock->lock){++++}-{4:4}, at: lock_vma_under_rcu+0x13e/0x980 [ 426.162601][ T30] #1: ffff888034a10518 (sb_pagefaults){.+.+}-{0:0}, at: do_page_mkwrite+0x177/0x380 [ 426.172278][ T30] #2: ffff888034a14950 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0xf6c/0x1430 [ 426.181948][ T30] 3 locks held by syz.2.869/9265: [ 426.186964][ T30] #0: ffff888029363ec8 (&vma->vm_lock->lock){++++}-{4:4}, at: lock_vma_under_rcu+0x13e/0x980 [ 426.197313][ T30] #1: ffff888034a10518 (sb_pagefaults){.+.+}-{0:0}, at: do_page_mkwrite+0x177/0x380 [ 426.206887][ T30] #2: ffff888034a14950 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0xf6c/0x1430 [ 426.216560][ T30] 3 locks held by syz.1.871/9275: [ 426.221649][ T30] #0: ffff888034048df0 (&vma->vm_lock->lock){++++}-{4:4}, at: lock_vma_under_rcu+0x13e/0x980 [ 426.232466][ T30] #1: ffff888034a10518 (sb_pagefaults){.+.+}-{0:0}, at: do_page_mkwrite+0x177/0x380 [ 426.242224][ T30] #2: ffff888034a14950 (jbd2_handle){++++}-{0:0}, at: start_this_handle+0xf6c/0x1430 [ 426.252566][ T30] [ 426.254935][ T30] ============================================= [ 426.254935][ T30] [ 426.263534][ T30] NMI backtrace for cpu 1 [ 426.263553][ T30] CPU: 1 UID: 0 PID: 30 Comm: khungtaskd Tainted: G U 6.13.0-syzkaller-09485-g72deda0abee6 #0 [ 426.263593][ T30] Tainted: [U]=USER [ 426.263603][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 426.263620][ T30] Call Trace: [ 426.263629][ T30] [ 426.263640][ T30] dump_stack_lvl+0x116/0x1f0 [ 426.263689][ T30] nmi_cpu_backtrace+0x27b/0x390 [ 426.263728][ T30] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 426.263769][ T30] nmi_trigger_cpumask_backtrace+0x29c/0x300 [ 426.263811][ T30] watchdog+0xf62/0x12b0 [ 426.263859][ T30] ? __pfx_watchdog+0x10/0x10 [ 426.263907][ T30] ? lockdep_hardirqs_on+0x7c/0x110 [ 426.263948][ T30] ? __kthread_parkme+0x148/0x220 [ 426.263988][ T30] ? __pfx_watchdog+0x10/0x10 [ 426.264025][ T30] kthread+0x3af/0x750 [ 426.264053][ T30] ? __pfx_kthread+0x10/0x10 [ 426.264087][ T30] ? __pfx_kthread+0x10/0x10 [ 426.264122][ T30] ret_from_fork+0x45/0x80 [ 426.264155][ T30] ? __pfx_kthread+0x10/0x10 [ 426.264183][ T30] ret_from_fork_asm+0x1a/0x30 [ 426.264243][ T30] [ 426.264252][ T30] Sending NMI from CPU 1 to CPUs 0: [ 426.381904][ C0] NMI backtrace for cpu 0 skipped: idling at acpi_safe_halt+0x1a/0x20 [ 426.382962][ T30] Kernel panic - not syncing: hung_task: blocked tasks [ 426.397959][ T30] CPU: 1 UID: 0 PID: 30 Comm: khungtaskd Tainted: G U 6.13.0-syzkaller-09485-g72deda0abee6 #0 [ 426.409605][ T30] Tainted: [U]=USER [ 426.413429][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024 [ 426.423498][ T30] Call Trace: [ 426.426776][ T30] [ 426.429705][ T30] dump_stack_lvl+0x3d/0x1f0 [ 426.434316][ T30] panic+0x71d/0x800 [ 426.438225][ T30] ? __pfx_panic+0x10/0x10 [ 426.442674][ T30] ? preempt_schedule_thunk+0x1a/0x30 [ 426.448074][ T30] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 426.454109][ T30] ? preempt_schedule_thunk+0x1a/0x30 [ 426.459500][ T30] ? watchdog+0xdcc/0x12b0 [ 426.463942][ T30] ? watchdog+0xdbf/0x12b0 [ 426.468380][ T30] watchdog+0xddd/0x12b0 [ 426.472645][ T30] ? __pfx_watchdog+0x10/0x10 [ 426.477359][ T30] ? lockdep_hardirqs_on+0x7c/0x110 [ 426.482578][ T30] ? __kthread_parkme+0x148/0x220 [ 426.487631][ T30] ? __pfx_watchdog+0x10/0x10 [ 426.492329][ T30] kthread+0x3af/0x750 [ 426.496413][ T30] ? __pfx_kthread+0x10/0x10 [ 426.501018][ T30] ? __pfx_kthread+0x10/0x10 [ 426.505617][ T30] ret_from_fork+0x45/0x80 [ 426.510050][ T30] ? __pfx_kthread+0x10/0x10 [ 426.514655][ T30] ret_from_fork_asm+0x1a/0x30 [ 426.519441][ T30] [ 426.522786][ T30] Kernel Offset: disabled [ 426.527121][ T30] Rebooting in 86400 seconds..