last executing test programs: 7.054309332s ago: executing program 1 (id=130): mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) close_range$auto(0x2, 0x8, 0x0) openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000001c0), 0xe0180, 0x0) socket(0xa, 0x1, 0x84) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @empty}, 0x6a) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) setsockopt$auto(0x3, 0x0, 0x4, 0x0, 0x28) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) socket(0x10, 0x2, 0xc) ioctl$auto_SNDRV_PCM_IOCTL_CHANNEL_INFO2(0xffffffffffffffff, 0x80184132, 0x0) r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/midiC2D3\x00', 0x1, 0x0) write$auto(r0, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3d9) openat$auto_snd_pcm_f_ops_pcm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/snd/pcmC0D0p\x00', 0x80801, 0x0) ioctl$auto_SNDRV_PCM_IOCTL_STATUS642(0xffffffffffffffff, 0x80984120, 0x0) stat$auto(0x0, &(0x7f0000000380)={0x9, 0x5, 0x80000000000000, 0xfffffff0, 0x0, 0xee01, 0x0, 0x2, 0x101, 0x9, 0x200, 0xffffffffffffffff, 0x3ff, 0x7, 0x5f51, 0x0, 0xfffffffeffffffff}) r1 = openat$auto_urandom_fops_random(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) listmount$auto(&(0x7f0000000000)={0x4, @raw=0x7, 0xd8f, 0x200, 0x3}, 0x0, 0x2, 0x1) writev$auto(r1, &(0x7f00000003c0)={0x0, 0x8}, 0x3) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) close_range$auto(0x2, 0xa, 0xfffffffc) socket$nl_generic(0x10, 0x3, 0x10) socket(0xa, 0x2, 0x88) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000340)='/sys/devices/platform/vhci_hcd.0/usbip_debug\x00', 0x8002, 0x0) openat$auto_tomoyo_operations_securityfs_if(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/security/tomoyo/domain_policy\x00', 0x40802, 0x0) openat$auto_proc_single_file_operations_base(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/arch_status\x00', 0x8203, 0x0) socketpair$auto(0x1e, 0x1, 0x0, 0x0) r2 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyprintk\x00', 0x2a401, 0x0) ioctl$auto_TIOCSETD2(r2, 0x5423, 0x0) ioctl$auto_TCFLSH2(r2, 0x8910, 0x0) 6.166470306s ago: executing program 3 (id=132): mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/reboot/type\x00', 0x180102, 0x0) mmap$auto(0x0, 0x1, 0x7, 0xeb1, 0xfffffffffffffffa, 0x8000) write$auto(0x3, 0x0, 0xfdef) getrandom$auto(0x0, 0x6000000, 0x3) r0 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/pci/00/01.3\x00', 0x149001, 0x0) socket(0x2b, 0x4, 0x1) writev$auto(r0, &(0x7f0000000200)={0x0, 0x5}, 0xa) r1 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) write$auto(0xffffffffffffffff, 0x0, 0x0) statmount$auto(0x0, &(0x7f0000000380)={0x5, 0x1, 0x9, 0x7, 0x5, 0x6, 0x5, 0x7, 0x3, 0x9, 0x9, 0x80003, 0x4, 0x200000000001, 0xb4, 0x9, 0x8, 0x10007, 0x7, 0x10000000000, 0x0, 0x3, 0x22000, 0x203, 0x9, 0x84, 0x0, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x7, 0x6, 0x0, 0x8, 0xfffffffffffffffd, 0x0, 0x0, 0x10000, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x236a7a98, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x6, 0x1, 0x0, 0x4000000, 0x0, 0xfffffffffffffffe, 0x1], "f5c3b7bb6ae7a3f5bc51c312e69f3337b32e51569360b7d75005732961ac873511f6591e3617498a4ef7dd6570560a1ef01f034eb0a9c37b75e999bb53cbe7d28b6e39db5e77a30ecd0d0b3d16c75ac4e10f260222d5da3c60d378f3552379502473f8701129292265e6f6a9117822fc5028f450616f0ad9f82daad3b2ed73c8a7de8aeda0072bdd2f3d63fd1486d738061538169ba2"}, 0xa, 0x968c) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(r1, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000e3d9) mmap$auto(0x3, 0x400008, 0xb71, 0x13, r1, 0x7fffffffffffffff) r2 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000040)='/dev/adsp1\x00', 0x101142, 0x0) write$auto(r2, 0x0, 0xfdf3) mmap$auto(0x0, 0x8, 0xdf, 0x9b72, 0x2, 0x8000) socket(0x10, 0x2, 0x0) mmap$auto(0x0, 0x9, 0xdf, 0xeb1, 0x401, 0x8000) futimesat$auto(0x2, 0x0, 0x0) close_range$auto(0x2, 0x8, 0x0) r3 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000240), 0x101400, 0x0) ioctl$auto_KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$auto(0x3, 0xae60, 0xffffffffffffffff) ioctl$auto(0x3, 0x4040ae77, 0x38) openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio1\x00', 0x8000, 0x0) sendmmsg$auto(0xffffffffffffffff, &(0x7f0000000280)={{&(0x7f0000000280), 0x1, 0x0, 0x5, 0x0, 0x5, 0x1}, 0x8}, 0xfffffffe, 0x100) 5.73585888s ago: executing program 1 (id=133): r0 = socket(0x1a, 0x1, 0x0) r1 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D1\x00', 0x741, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, 0x0, 0x40001, 0x0) select$auto(0xe, 0x0, 0x0, 0x0, 0x0) write$auto(r1, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) mmap$auto(0x10, 0x2020049, 0x3, 0xeb1, r1, 0x3) io_uring_setup$auto(0x23, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$auto(r2, 0x10e, 0x1, 0x0, 0xe) close_range$auto(0x2, 0x8, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) close_range$auto(0xffffffffffffffff, r1, 0xa) socket(0x2, 0x80802, 0x0) r3 = socket(0x2b, 0x1, 0x0) r4 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0x6ab82, 0x0) ioctl$auto_KVM_CREATE_VM(r4, 0xae01, 0x0) statx$auto(0xffffffffffffffff, 0x0, 0x6d7, 0x8, 0x0) madvise$auto(0x0, 0xffffffffffff0005, 0x19) mlock$auto(0x112, 0x80006) mlockall$auto(0x800000000000005) madvise$auto(0x0, 0x200007, 0x19) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x4e22, @loopback}, 0x6a) getsockopt$auto_SO_TXREHASH(r0, 0xced7, 0x4a, &(0x7f0000000080)='/dev/kvm\x00', &(0x7f0000000180)) sendmmsg$auto(r3, &(0x7f0000000140)={{&(0x7f0000000040), 0x10, 0x0, 0x9, 0x0, 0x1f, 0x9}, 0x800009}, 0x7, 0x20000000) io_uring_setup$auto(0x8, 0x0) setsockopt$auto(0x3, 0x1, 0x2f, 0x0, 0x9) syz_genetlink_get_family_id$auto_nl80211(0x0, 0xffffffffffffffff) mlock$auto(0x1, 0x2) mbind$auto(0x80000000, 0x100000004, 0x5, 0x0, 0x2, 0x80000005) 5.636971126s ago: executing program 0 (id=134): madvise$auto(0x0, 0x2000040080000004, 0xe) openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snd/controlC0\x00', 0x0, 0x0) r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) r1 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(r0, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r2 = getpid() r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$auto_ovs_packet(&(0x7f0000001940), 0xffffffffffffffff) ioctl$auto_tracing_buffers_fops_trace(r1, 0x4, &(0x7f0000000200)="5ac5b45ebed71914a74ea79e847ed780865cdbba5f2dbadc2dfb95e87ad2f047aaba63ad74df4b9c2b75e9497df68764c834c8d808f737c7b65146") sendmsg$auto_OVS_PACKET_CMD_EXECUTE(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="1b0026bd7000fddbdf400000000004000800100003800c007d0380080015", @ANYRES32, @ANYBLOB="12000100898771f1c19f1779048590828847000004000280"], 0x40}, 0x1, 0x0, 0x0, 0x4004040}, 0xc800) process_vm_readv$auto(r2, &(0x7f0000000000)={0x0, 0xfff}, 0x1, &(0x7f0000000280)={0x0, 0xffffffff}, 0x6, 0x0) r5 = prctl$auto(0x1000000003b, 0x8, r2, 0x8, 0x7) madvise$auto(0x0, 0xffffffffffff0005, 0x19) madvise$auto(0x0, 0x2003f2, 0x15) r6 = socketpair$auto(0x1e, 0x4, 0x8000000000000000, 0x0) socket$nl_generic(0x10, 0x3, 0x10) write$auto_dvb_dvr_fops_dmxdev(r6, &(0x7f00000002c0)="206adb18a66430134faa096ddf929a9a2a2db999539baf545f32be51396acabebaf4c1bdce6713fd6cec7f7cc973d934aacead65db80d76076732c779bc33e274645d618006e18e06d8e2ae33047cd639f75b67ea0aee90bc7abd7f92a45496de438e6370d000c1b219a725f9a6183063bf48abc646d74ff83ba395bee5097da0f29eb2663fd1795d7c8017be5d48fc14d77eb40264be7b46519a56b87958d149e01f8520f6b8dbed15f0201b476", 0xae) r7 = fsopen$auto(0x0, 0x1) fsconfig$auto(r7, 0x8, 0x0, 0x0, 0x0) sendmsg$auto_NL802154_CMD_DEL_INTERFACE(r5, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000440)={0x190, 0x0, 0x4, 0x70bd29, 0x25dfdbfe, {}, [@NL802154_ATTR_WPAN_PHY_NAME={0x27, 0x2, './cgroup.cpu/memory.limit_in_bytes\x00'}, @NL802154_ATTR_CCA_OPT={0x8, 0xd, 0x80000000}, @NL802154_ATTR_NETNS_FD={0x8, 0x1d, r6}, @NL802154_ATTR_NETNS_FD={0x8, 0x1d, r7}, @NL802154_ATTR_WPAN_PHY_CAPS={0x129, 0x18, 0x0, 0x1, [@generic="b539a59e15c284a45e171caa32f4299bf733a69ab8412b77c794fcbf3ca1750fa3921b3d0818fd3c81dc6125a4d4d83f9cfdf0aa7f", @typed={0x7, 0xac, 0x0, 0x0, @str='##\x00'}, @nested={0xe7, 0xaf, 0x0, 0x1, [@generic="1464653c569ddac89da67b8a56077739ef28ec7892f9320e7e67e06bfaa3fd12dd6b66a4", @nested={0x4, 0x11b}, @generic="9e36e60e87de9a8ead8dde917b144b4dc74941a7046f43d475c50a57b1a8d9c4a94d65b15721f68094496edc4ab1fd3eb9e38bb4bb6eee8171ed9d2727e96732f8c57d26ccbe2e7ef97b650517434d0926c0ce89d6a08783f7c1d0a81d0fba9d69297a2ce707e517cb4a545d44c33eca540d5ee177688049f6b33d7173ffe148d43de9422d88e265ee07f3a6e4303194aae8c852b3faa8091a7347e657818123179259813f6c2430291a667c8640560b65d51e5a9637eb407529d0"]}]}, @NL802154_ATTR_MAX_ASSOCIATIONS={0x8, 0x27, 0xd}, @NL802154_ATTR_MAX_FRAME_RETRIES={0x5, 0xf, 0x5}]}, 0x190}, 0x1, 0x0, 0x0, 0x20004885}, 0x20000005) madvise$auto(0x0, 0x200007, 0x19) syslog$auto(0x3, 0x0, 0x5) socket(0x25, 0x5, 0x6) openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000280), 0x101000, 0x0) madvise$auto(0x3, 0x36, 0xfffffffd) pidfd_open$auto(r2, 0x2) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup.cpu/memory.limit_in_bytes\x00', 0x182b02, 0x0) 4.708284871s ago: executing program 3 (id=136): mmap$auto(0x0, 0x20009, 0xe3, 0x100000eb1, 0x40000000000a1, 0x8000) r0 = socketpair$auto(0x1e, 0x4, 0x8000000000000000, 0x0) r1 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptyw5\x00', 0x28341, 0x0) ioctl$auto_TIOCMGET2(r1, 0x5415, 0x0) r2 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f00000000c0), r0) r3 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000400)='/dev/amidi2\x00', 0x201, 0x0) fcntl$auto_F_GETFD(r3, 0x1, 0x18000000000000) ioctl$auto_SNDRV_RAWMIDI_IOCTL_STATUS64(r3, 0xc0385720, 0x0) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000) sendmsg$auto_THERMAL_GENL_CMD_TZ_GET_ID(0xffffffffffffffff, 0x0, 0x4000080) mknod$auto(&(0x7f0000000080)=':,\x00', 0xcb, 0xfffffffa) sendmsg$auto_NL80211_CMD_REGISTER_FRAME(r0, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20008}, 0xc, &(0x7f00000002c0)={&(0x7f0000000480)={0x148, r2, 0x400, 0x70bd26, 0x25dfdbfe, {}, [@NL80211_ATTR_KEY_DATA={0x5, 0x7, '3'}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x4}, @NL80211_ATTR_TDLS_SUPPORT={0x4}, @NL80211_ATTR_TDLS_INITIATOR={0x4}, @NL80211_ATTR_WIPHY_TX_POWER_LEVEL={0x8, 0x62, 0x4}, @NL80211_ATTR_STA_EXT_CAPABILITY={0x101, 0xac, "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"}, @NL80211_ATTR_STATUS_CODE={0x6, 0x48, 0x1}, @NL80211_ATTR_WIPHY_TX_POWER_LEVEL={0x8, 0x62, 0x81}]}, 0x148}, 0x1, 0x0, 0x0, 0x10}, 0x80) execve$auto(&(0x7f0000000000)=':,\x00', 0x0, 0x0) mknod$auto(&(0x7f0000000280)='X))\x00', 0x63c5, 0x7bf) mknod$auto(&(0x7f0000000340)='\xe1\x9eHU\x00', 0x63c1, 0x7fc) sendmmsg$auto(0x4, 0x0, 0x9a6, 0x6) 4.431170756s ago: executing program 2 (id=137): acct$auto(&(0x7f0000000380)='/sys/kernel/debug/kcov\x00') mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) sysfs$auto(0xffe00004, 0x2b6e, 0x2) fsopen$auto(0x0, 0x1) r0 = openat$auto_ecryptfs_miscdev_fops_miscdev(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) socket(0xa, 0x801, 0x106) sendmsg$auto_HSR_C_GET_NODE_STATUS(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={0x0}, 0x1, 0x0, 0x0, 0x1}, 0x40090) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) syz_genetlink_get_family_id$auto_net_shaper(0x0, 0xffffffffffffffff) sendmsg$auto_NET_SHAPER_CMD_GROUP(0xffffffffffffffff, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20004090}, 0x10) close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socketpair$auto(0x1, 0x1, 0x8000000000000000, 0x0) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) madvise$auto(0x0, 0xffffffffffff0005, 0x19) madvise$auto(0x0, 0x2003f0, 0x15) madvise$auto(0x0, 0x200007, 0x19) timerfd_create$auto(0x9, 0x0) openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2, 0x0) r1 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) read$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffffff, &(0x7f0000000040)=""/49, 0x31) write$auto(r1, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3d9) r2 = openat$auto_sw_sync_debugfs_fops_sync_debug(0xffffffffffffff9c, &(0x7f0000000000), 0xc0040, 0x0) ioctl$auto_SW_SYNC_IOC_CREATE_FENCE(r2, 0xc0285700, 0x0) openat$auto_tomoyo_self_operations_securityfs_if(0xffffffffffffff9c, &(0x7f00000000c0), 0x210100, 0x0) ioctl$auto_SW_SYNC_IOC_CREATE_FENCE(r2, 0xc0285700, &(0x7f0000000080)={0x1, "36a2662b5b204c8944a3fa4ed15f06c8c6d22b5a8324899900", @inferred=r1}) newfstatat$auto(0xffffffffffffff9c, 0x0, &(0x7f0000000380)={0x5, 0x6, 0xa9, 0x4, 0x0, 0xee01, 0x0, 0x6, 0x3, 0x0, 0x4, 0x8, 0xbc, 0x1, 0xb456, 0x9, 0x53}, 0x1) ppoll$auto(&(0x7f0000000140)={0xffffffffffffffff, 0x3ff, 0x4}, 0x7f, 0x0, 0x0, 0x8) write$auto(r0, &(0x7f0000000c40)='gthtool\x00', 0x5) close_range$auto(0x2, 0x8, 0x0) 4.311663972s ago: executing program 1 (id=138): mmap$auto(0x0, 0xa, 0xdb, 0x9b72, 0x5, 0x8000) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) clock_getres$auto(0x2, 0x0) alarm$auto(0x2) socket(0x2000000000000021, 0x2, 0x10000000000002) mmap$auto(0x0, 0x400404, 0xe3, 0x9b72, 0x2, 0x0) read$auto(0xffffffffffffffff, 0x0, 0x80000000006) read$auto(0x3, 0x0, 0x7) madvise$auto(0x0, 0x200008, 0x19) socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0x0, 0x0, 0x3, 0xeb1, 0x6, 0x8000) move_pages$auto(0x1, 0xf54, 0x0, 0x0, 0x0, 0x8000000000000000) openat$auto_ima_measure_policy_ops_ima_fs(0xffffffffffffff9c, 0x0, 0x48001, 0x0) r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) openat$auto_tracing_pipe_fops_trace(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/debug/tracing/trace_pipe\x00', 0x20c01, 0x0) openat$auto_posix_clock_file_operations_posix_clock(0xffffffffffffff9c, &(0x7f0000005280), 0x50b880, 0x0) write$auto(r0, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3d9) select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x7, 0xd, 0x1, 0x4, 0x3, 0x15f4da0a, 0x3, 0x400000000000003, 0x3, 0x1000208000001f, 0x4, 0x6d3c, 0x5, 0x2, 0x6]}, 0x0) 4.310916512s ago: executing program 0 (id=146): mmap$auto(0x0, 0xa, 0xdb, 0x9b72, 0x5, 0x8000) clock_getres$auto(0x2, 0x0) alarm$auto(0x2) r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) mmap$auto(0x0, 0x400404, 0xe3, 0x9b72, 0x2, 0x0) signalfd$auto(0xffffffffffffffff, 0x0, 0x8) read$auto(0x3, 0x0, 0x7) madvise$auto(0x0, 0x200008, 0x19) socket$nl_generic(0x10, 0x3, 0x10) move_pages$auto(0x1, 0xf54, 0x0, 0x0, 0x0, 0x8000000000000000) openat$auto_ima_measure_policy_ops_ima_fs(0xffffffffffffff9c, &(0x7f0000000000), 0x48001, 0x0) r1 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) socket(0x2, 0x1, 0xc) capset$auto(&(0x7f0000000180)={0x19980330}, 0x0) fspick$auto(0x1, 0x0, 0x9) openat$auto_tracing_pipe_fops_trace(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/debug/tracing/trace_pipe\x00', 0x20c01, 0x0) openat$auto_posix_clock_file_operations_posix_clock(0xffffffffffffff9c, 0x0, 0x50b880, 0x0) select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x7, 0x1d3e, 0x1, 0x948b, 0x3, 0x95f4da0a, 0xffffffffffffffff, 0x3, 0x62, 0x80000005, 0x7, 0x6d3f, 0x9, 0x2, 0xfffffffffffffffe]}, 0x0) write$auto(r1, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3d9) sendmsg$auto_OVS_VPORT_CMD_DEL(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8000}, 0x24008000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20048810}, 0x40000) socket(0x10, 0x2, 0x0) sendmmsg$auto(r0, &(0x7f0000000200)={{0x0, 0xfe, &(0x7f0000000440)={0x0, 0xfc2}, 0x2, 0x0, 0x7, 0xa505}, 0x800}, 0x7, 0x4008) select$auto(0xe, 0x0, 0x0, 0x0, 0x0) r2 = openat$auto_cec_devnode_fops_cec_priv(0xffffffffffffff9c, 0x0, 0x101901, 0x0) ioctl$auto_CEC_TRANSMIT(r2, 0xc0386105, 0x0) 4.280608373s ago: executing program 3 (id=139): syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x161342, 0x130) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40000, 0x31) fallocate$auto(0x8000000000000003, 0x0, 0x9, 0x4cbd5d) utimes$auto(&(0x7f0000000040)='./file0\x00', 0x0) ptrace$auto(0x8, 0x0, 0xfffffffffffffffa, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) mmap$auto(0x0, 0x1, 0xfd5, 0x12, r1, 0x0) memfd_create$auto(&(0x7f00000000c0)='..\x007\x10t\x1a\xf9,\xe1\x8b\x02k\x8e\v\xb04\x01\x92\xa5\xb5W\xce\x93yE\x97l\xecw/\x1f\xb4\xf7&\x7f%\x1a', 0x5) mmap$auto(0x0, 0x9, 0xffb, 0x8000000008011, 0x3, 0x0) openat$auto_fuse_conn_congestion_threshold_ops_control(0xffffffffffffff9c, &(0x7f0000000040), 0x1800, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0xfffffffffffffff9, 0x3, 0x400, 0x400009b75, r1, 0x3ffffffffffd) setsockopt$auto(0x3, 0x0, 0xc8, 0xfffffffffffffffc, 0x4) mmap$auto(0xd737, 0x2000000002020009, 0xf1, 0xcde, 0xfffffffffffffffa, 0x80000000001) open(0x0, 0x161342, 0x100) r2 = open(&(0x7f0000000040)='./file0\x00', 0x1ebe02, 0x61) mmap$auto(0x0, 0x11, 0xdf, 0x9b72, r2, 0x8000) socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0x0, 0x2000d, 0x7, 0xeb1, 0x404, 0x10008000) close_range$auto(0x2, 0x8, 0x0) socket(0x2, 0x802, 0x1) io_uring_setup$auto(0x59, 0x0) ioctl$auto_tracing_buffers_fops_trace(0xffffffffffffffff, 0x5220, 0x0) close_range$auto(0x2, 0x8, 0x0) r3 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0xa0c82, 0x0) ioctl$auto_KVM_CREATE_VM(r3, 0xae01, 0x0) 3.249900389s ago: executing program 0 (id=140): sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000) 3.21159364s ago: executing program 1 (id=141): mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) read$auto(0xffffffffffffffff, 0x0, 0xe8) r0 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000001240)='/proc/thread-self/fail-nth\x00', 0xa0302, 0x0) writev$auto(r0, &(0x7f0000000200)={0x0, 0x7}, 0x3) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_snapshot_fops_user(0xffffffffffffff9c, &(0x7f0000000000), 0x1438bf, 0x0) 2.927968039s ago: executing program 0 (id=142): mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) close_range$auto(0x2, 0x8, 0x0) openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000001c0), 0xe0180, 0x0) socket(0xa, 0x1, 0x84) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @empty}, 0x6a) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) setsockopt$auto(0x3, 0x0, 0x4, 0x0, 0x28) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) socket(0x10, 0x2, 0xc) ioctl$auto_SNDRV_PCM_IOCTL_CHANNEL_INFO2(0xffffffffffffffff, 0x80184132, 0x0) r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/midiC2D3\x00', 0x1, 0x0) write$auto(r0, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3d9) openat$auto_snd_pcm_f_ops_pcm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/snd/pcmC0D0p\x00', 0x80801, 0x0) ioctl$auto_SNDRV_PCM_IOCTL_STATUS642(0xffffffffffffffff, 0x80984120, 0x0) stat$auto(0x0, &(0x7f0000000380)={0x9, 0x5, 0x80000000000000, 0xfffffff0, 0x0, 0xee01, 0x0, 0x2, 0x101, 0x9, 0x200, 0xffffffffffffffff, 0x3ff, 0x7, 0x5f51, 0x0, 0xfffffffeffffffff}) r1 = openat$auto_urandom_fops_random(0xffffffffffffff9c, &(0x7f00000001c0), 0x1, 0x0) listmount$auto(&(0x7f0000000000)={0x4, @raw=0x7, 0xd8f, 0x200, 0x3}, 0x0, 0x2, 0x1) writev$auto(r1, &(0x7f00000003c0)={0x0, 0x8}, 0x3) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) close_range$auto(0x2, 0xa, 0xfffffffc) socket$nl_generic(0x10, 0x3, 0x10) socket(0xa, 0x2, 0x88) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000340)='/sys/devices/platform/vhci_hcd.0/usbip_debug\x00', 0x8002, 0x0) openat$auto_tomoyo_operations_securityfs_if(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/security/tomoyo/domain_policy\x00', 0x40802, 0x0) openat$auto_proc_single_file_operations_base(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/arch_status\x00', 0x8203, 0x0) socketpair$auto(0x1e, 0x1, 0x0, 0x0) r2 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyprintk\x00', 0x2a401, 0x0) ioctl$auto_TIOCSETD2(r2, 0x5423, 0x0) ioctl$auto_TCFLSH2(r2, 0x8910, 0x0) 2.927773984s ago: executing program 1 (id=143): syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x161342, 0x130) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40000, 0x31) fallocate$auto(0x8000000000000003, 0x0, 0x9, 0x4cbd5d) utimes$auto(&(0x7f0000000040)='./file0\x00', 0x0) ptrace$auto(0x8, 0x0, 0xfffffffffffffffa, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) mmap$auto(0x0, 0x1, 0xfd5, 0x12, r1, 0x0) memfd_create$auto(&(0x7f00000000c0)='..\x007\x10t\x1a\xf9,\xe1\x8b\x02k\x8e\v\xb04\x01\x92\xa5\xb5W\xce\x93yE\x97l\xecw/\x1f\xb4\xf7&\x7f%\x1a', 0x5) mmap$auto(0x0, 0x9, 0xffb, 0x8000000008011, 0x3, 0x0) openat$auto_fuse_conn_congestion_threshold_ops_control(0xffffffffffffff9c, &(0x7f0000000040), 0x1800, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0xfffffffffffffff9, 0x3, 0x400, 0x400009b75, r1, 0x3ffffffffffd) setsockopt$auto(0x3, 0x0, 0xc8, 0xfffffffffffffffc, 0x4) mmap$auto(0xd737, 0x2000000002020009, 0xf1, 0xcde, 0xfffffffffffffffa, 0x80000000001) open(0x0, 0x161342, 0x100) r2 = open(&(0x7f0000000040)='./file0\x00', 0x1ebe02, 0x61) mmap$auto(0x0, 0x11, 0xdf, 0x9b72, r2, 0x8000) socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0x0, 0x2000d, 0x7, 0xeb1, 0x404, 0x10008000) socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0x802, 0x1) io_uring_setup$auto(0x59, 0x0) ioctl$auto_tracing_buffers_fops_trace(0xffffffffffffffff, 0x5220, 0x0) close_range$auto(0x2, 0x8, 0x0) r3 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0xa0c82, 0x0) ioctl$auto_KVM_CREATE_VM(r3, 0xae01, 0x0) 2.924087599s ago: executing program 3 (id=144): unshare$auto(0x40000080) close_range$auto(0x2, 0x8, 0x0) socket(0x10, 0x2, 0xc) socket(0x23, 0x5, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_ovs_packet(&(0x7f0000001940), 0xffffffffffffffff) sendmsg$auto_OVS_PACKET_CMD_EXECUTE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)={0x40, r1, 0x1b, 0x70bd26, 0x25dfdbfd, {}, [@OVS_PACKET_ATTR_PROBE={0x4}, @OVS_PACKET_ATTR_ACTIONS={0x10, 0x3, 0x0, 0x1, [@nested={0xc, 0x11, 0x0, 0x1, [@typed={0x8, 0x27, 0x0, 0x0, @fd=r0}]}]}, @OVS_PACKET_ATTR_PACKET={0x12, 0x1, "898771f1c19f1779048590828847"}, @OVS_PACKET_ATTR_KEY={0x4}]}, 0x40}, 0x1, 0x0, 0x0, 0x4004040}, 0xc800) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snd/midiC2D0\x00', 0x80102, 0x0) mmap$auto(0x0, 0x2020007, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sda1\x00', 0x900, 0x0) mmap$auto(0x0, 0x580f, 0x1, 0x8082000008011, 0x3, 0x0) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x60742, 0x0) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) write$auto(0x3, 0x0, 0x7fffffff) openat$auto_snd_pcm_f_ops_pcm1(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snd/pcmC1D0c\x00', 0x80080, 0x0) openat$auto_proc_pid_maps_operations_internal(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sysvipc/shm\x00', 0x40000, 0x0) close_range$auto(0x2, 0x8, 0x0) write$auto(0x1, 0x0, 0x80000000) preadv$auto(0x40000000000003, &(0x7f0000000080)={0x0, 0xfffffffd}, 0x2, 0x4, 0x5) ppoll$auto(&(0x7f0000000140)={0xffffffffffffffff, 0x3ff, 0x4}, 0x7f, 0x0, 0x0, 0x8) socket(0x3, 0x80000, 0x6) prctl$auto(0x21, 0x0, 0x0, 0x0, 0xc) r2 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) socketpair$auto(0x1, 0x2164, 0x8000000000000000, 0x0) socket(0x3, 0x800, 0x5) write$auto(r2, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3d9) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/loop0\x00', 0x60742, 0x0) write$auto(0x3, 0x0, 0x7fffffff) 2.852008078s ago: executing program 2 (id=145): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000640), r0) sendmsg$auto_NL802154_CMD_SET_PAN_ID(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000002340)={0x1050, 0x0, 0x0, 0x70bd2a, 0x25dfdbfe, {}, [@NL802154_ATTR_PEER={0x101c, 0x28, 0x0, 0x1, [@typed={0x35, 0xd9, 0x0, 0x0, @binary="9a4c40951d394159bded8518c29600807bd319edf0b36af50697aec056817a34bbe1e82212e0ace09e255d737a6430c526"}, @nested={0xbd, 0x110, 0x0, 0x1, [@generic="3f38b77cc9f282fbe30ce86cf808b6d99c0dc722358a20108e30baee0b02af71b9cb5f869f28d3c6373031e5bdb7a71492ffbaf2db1e761e6d1a7866da0446f41a5927101a5e53f72c1be7ae1ca3b1f3aaa8159bbd236f17c8f93a291c63c5090564ba4f3d165dace5bfef01010577b787e9ff8344bbfbc6b69cc09cc21d6865df063d56b808c3412edd92e3ae5a3a0b7cfed5891b3435e477321e93e55d29cd5df56ef6b3764e5e22bdfc4dcf643ba84e58ad682fae32232d"]}, @nested={0xd, 0x11d, 0x0, 0x1, [@generic="e3f254165501be008e"]}, @nested={0xc, 0xbc, 0x0, 0x1, [@typed={0x8, 0xdd, 0x0, 0x0, @uid}]}, @typed={0xf01, 0x139, 0x0, 0x0, @binary="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@NL802154_ATTR_SCAN_TYPE={0x5, 0x1f, 0x80}, @NL802154_ATTR_CCA_ED_LEVEL={0x8, 0xe, 0xc26e}, @NL802154_ATTR_MIN_BE={0x5, 0x11, 0xfd}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0x2}]}, 0x1050}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) sendmsg$auto_NL80211_CMD_GET_WIPHY(r0, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000140)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="810b25bd7080fbdbdf25010000000400ae"], 0x18}, 0x1, 0x0, 0x0, 0x20000000}, 0xc004) recvmmsg$auto(r0, &(0x7f0000000180)={{0x0, 0x5, 0x0, 0x0, 0x0, 0x2, 0x6}, 0x803}, 0x10a, 0x6, 0x0) 2.704681015s ago: executing program 2 (id=147): mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb2, 0x403, 0x8000) mmap$auto(0x0, 0x4, 0xffffffffffffffff, 0x400eb1, 0xfffffffffffffffa, 0x8000) openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, 0x0, 0x802, 0x0) openat$auto_fb_fops_fb_chrdev(0xffffffffffffff9c, 0x0, 0xa8600, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0xffffffffffffffff, 0x8000) socket(0xa, 0x3, 0xff) close_range$auto(0x2, 0x8, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) connect$auto(0x3, 0x0, 0x18) socket(0x10, 0x2, 0x4) r0 = socket(0x1d, 0x2, 0x7) r1 = socket(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) bind$auto(r0, &(0x7f0000000000)=@can={0x1d, r2}, 0x6a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'vcan0\x00', 0x0}) connect$auto(0x3, &(0x7f00000018c0)=@can={0x1d, r3}, 0x18) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xffcc}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) statmount$auto(0x0, &(0x7f0000000180)={0x8, 0x1, 0xc, 0x5, 0xe, 0x940, 0x1ffde, 0x3, 0x2000000000000006, 0x4, 0x8, 0x3, 0x2, 0x7, 0x1, 0x9, 0x2, 0x3, 0x5, 0x7, 0x0, 0x0, 0x0, 0x0, 0x3bc, 0x0, 0x0, 0x0, 0xb3, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x383, 0xb97, 0x9]}, 0x202, 0x2) close_range$auto(0x2, 0x8, 0x0) sendmsg$auto_OVS_VPORT_CMD_DEL(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYBLOB="11002d"], 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) r4 = socket(0x10, 0x2, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(r4, &(0x7f0000000240)={0x0, 0x6000, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[], 0x1ac}, 0x1, 0xffffff9e}, 0x40000) 1.748050104s ago: executing program 2 (id=148): close_range$auto(0x2, 0x8, 0x0) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) statmount$auto(0x0, &(0x7f0000000180)={0x8, 0x1, 0x401bf, 0x7352, 0x31, 0x65f, 0x1ffde, 0x7, 0x3, 0x20000002, 0x9, 0x3, 0x100000006, 0x4, 0xb4, 0x9, 0x6, 0x10003, 0x80, 0x4, 0x0, 0x7, 0x2000, 0x8, 0x200000, 0x84, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9]}, 0x1ff, 0xd) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[], 0x1ac}}, 0x40000) socket(0x10, 0x2, 0x0) r0 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000000)='/proc/bus/pci/00/03.0\x00', 0x181801, 0x0) write$auto_proc_reg_file_ops_compat_inode(r0, &(0x7f0000001200)="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", 0x1000) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$auto_ethtool(&(0x7f0000003180), r1) sendmsg$auto_ETHTOOL_MSG_STRSET_GET(r1, &(0x7f0000003400)={0x0, 0x0, &(0x7f00000033c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="140000007e8aa6573b659b9c8fdcbd3c00e0eadc1f1e816004f442dab69dd76c1a5c3964b2fa51df94e08e9b9b0ff3a16fb4edd9f379cb2dff00606cfaa7c29ca242c2c57ff11da96149b4bd2e63fd920fdde799680a39171a8d77e10858c3d670ab94dd3eec5a9c726fecd64bff8ea8ba8487cb99a300708b5040a3b791cf822be71ee21cdf2caf08300861b8caf87bd3174a62af091401fbef0ff9e9dbd9", @ANYRES16=r2, @ANYBLOB="010329bd7000fcdbdf2501000000"], 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) read$auto(r1, &(0x7f0000000080)='\x00', 0xff09) ioctl$auto_KVM_GET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000000080)={0x3, 0x0, [{0x7, 0x400, 0x3}]}) mmap$auto(0x0, 0xa, 0xdb, 0x9b73, 0x5, 0x8000) r3 = openat$auto_proc_mem_operations_base(0xffffffffffffff9c, 0x0, 0x10b201, 0x0) writev$auto(r3, &(0x7f0000000040)={0x0, 0x8}, 0x10000000000008) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$auto_batadv(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$auto_BATADV_CMD_GET_ROUTING_ALGOS(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="260e0000d4752ed93eb8e358a8051108da11fb0689f4909e84543ffd8c", @ANYRES16=r5, @ANYBLOB="00002abd7000fcdbdf250400000008000b000600000008000b00ff030000"], 0x24}, 0x1, 0x0, 0x0, 0x4040010}, 0x20040005) close_range$auto(0x0, 0xfffffffffffff000, 0x4000000000002) fanotify_init$auto(0x401, 0x1) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x20342, 0x0) openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000001a80)='/dev/bus/usb/001/001\x00', 0x29202, 0x0) mmap$auto(0x0, 0x4, 0xffb, 0x8000000008012, 0x3, 0x0) mount$auto(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000100)='nfsd\x00\xee\x1a\x8fg\x1b\x04\xad>\x96\xe9IG\xbe\xc8\x12\xae\xc3\xc0@[\x99\xec\xbf(\xec\xc3\xb2\xf2\x15Zi\xc4S6\'\x14\x05\t\x8c\xd5?\xa0\x00\xd8\xe4\xafW\xcc\xa3\xce\t\xf8p\xc6\x00\x00\x00\x00\xb9\xac\xde\x0e\x90\x18\xf1\x13I\x95\xe12\xaclJ\xba\xeb\xe4\x83Z\xaev\xd7\xd9\xdd\x14\x81\xbe\xab\xed\xd5MI\x830_\xc2\x14O\x84\xaa\x13W\xb7\x06\'fvQ\x95\xc5\xd1\x98\xe3T\xees\xf0\xc2\xad\xae\x99\xeb\xc5\xf0\"\x92\xcdfk\xc7\xe9\x96\r\x91\xb0\xc46\xf2\xfc\xef\xfe\xa0\xc9d\xb3h$\xeb\xad\xa4P\x8f\xc3bM{4RQ\x00\x9d)_\xd81(\x03\xca1\x88|\xe5\x1e\x10\x89X\x01\xe9\xf6g\x95xx\xaf\xa9~m\x05\xa2\xe4\x81\xb9\x92\xda\x13\xfe5\xfb\xc6\xd8>\x01\xd4\x14\x94o\x1b[\xa8]\x9b\x03\x95\xc3\xad\xad\x1d#oi|\x04\x93N\xfa\x17\xf3b\xf6\x00\x00\x00', 0x0, 0x0) getcwd$auto(0x0, 0xffffffffffffffff) fspick$auto(0xffffffffffffffff, 0x0, 0x5) sysfs$auto(0x2, 0x2, 0x0) openat$auto_msr_fops_msr(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cpu/1/msr\x00', 0x2000, 0x0) fsmount$auto(0x4, 0x0, 0x200003) 1.711978728s ago: executing program 1 (id=149): r0 = socket(0x2, 0x2, 0x0) bind$auto(0x3, &(0x7f0000000100)=@in={0x2, 0x3, @empty}, 0x6a) connect$auto(r0, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) r1 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) shmctl$auto(0xa0000000, 0x6, 0x0) mmap$auto(0xfffffffffffffffd, 0x8001, 0x4000000000df, 0x16, r1, 0x8000) prctl$auto(0x6, 0x1, 0x0, 0x0, 0x6) r2 = openat$auto_fb_fops_fb_chrdev(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/fb0\x00', 0x20401, 0x0) open(&(0x7f0000000800)='./file0\x00', 0x22240, 0x154) mount$auto(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='nfs\x00\"p\x17\x9b\xdd\xb4\xed\xb9\xb0\xc7@\xd0_\xf9\xa1\x17tP\x86\xb1,\x93\x87\xae\x03\x8a\xc4\xb5q\xd4\x8c\xc3\xa2?\xe7\xf4\xb2\xd4\xe1\x93A+\xe9\x8d\xc9\xac9|\xc7\t\xff\'\xaa\xac|\xaa\x85\xa9\xd4j\x12\xca\xfe', 0x6, &(0x7f00000004c0)="77bec3605f85e082fbcf491e2b3b12fde18109d1f64859f820ba86bbb7abcf4c75f53e3ecb7fd57568812ae0e9433c2b0bb0f0c0db3d") ioctl$auto_FBIOPUT_VSCREENINFO(r2, 0x4601, &(0x7f0000000140)="58fcb282bcbc38bfaef257e019406ea6c445cd4f7f7662ac0f8834baa918d5b3cea133243c4f2b9a39e536b67f5a1a2bfdf589da2b1c980e1ce53883444996d1721d7f3ae627c6c604000000000000007910fbc02d899ab93d002d849884a5377ff11be2ed012110f2f520") r3 = socket(0xf, 0x5, 0x9) write$auto(r3, &(0x7f0000000000)='-\x00', 0xfdef) syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000040), 0xffffffffffffffff) r4 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/virtual/net/ip6gre0/power/control\x00', 0x480800, 0x0) prctl$auto_PR_SCHED_CORE_SHARE_FROM(0xc, 0x3, 0x0, 0x0, 0x2) socket(0x3, 0x3, 0x0) r5 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x7fff, 0xfffffffffffffffe, 0x0, 0x9, 0x0) write$auto(r5, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) r6 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/platform/i8042/serio0/scroll\x00', 0x2062, 0x0) write$auto(r6, &(0x7f00000001c0)='1\x00\\\xa0\x04|\x03\xcb\x12\xfa\b\x1c\xc7k', 0x81) write$auto(r6, &(0x7f0000000440)='0\x00\xa6\xcc\r\x91QU\x9dI\xda\x1b\xad\xb1\x9e\xc8Tt\xa8\x94\x9c\x8a\xe2\xc7cOM\xb6\xa3,!o\x9e\xb0\xadT\xfbR\xa1Y\x94V[8\x04c\xdf:]\xd9\x94\xf8F\xbb\xa2\xbb>\xade\x18\xbd\xe2\x1c\x89OO]e[\xbb\xf9\xcd\xc0\xc9 \xda\xac\xdd\x1a\xdd\xdd\xb9o\x1a\xab\xd5\xef\xc0\x04z\xd0I>\x8f\x00\xe5\x1c*\xed`\xfd\x15\x88\x0f\x9a\xd5\xa7\x14\f};\xabt\xd1ak\xe5\x98\xea\xe3}\x10\xab\f_\x19\x9b\x11\xb25VUK\x93\xcdd\x17\xe4\xacA\xa5[\b\xb8;\x02tcf\x06\xfbD\x91\xcaG\xdaa:k[r\x06\xeb\xf0\xc4\xcb\x10\xae\xc8\xe9u\x9f\xdeK\xa5\x8e\xd6\x8f\xd0UV\x11\xcb\xdd\x81\xbe\xdeL/\x06(\x1d\xa5\xc5\x9b\xb2\x96\x05`\xe7\xd5Y\a\xc1\xe9(\x95\xdfH\xf4\v\xf3CRnz\xc2\x13<\xf0\v\x1f\x14\xf3\xd0\xf2\xd1L!\x81\xea\x83\xa0\r|%\xbf\x02trg\x9a\xe7)\a\xf4\xaa\x05\xc0\xa0r\xd2\x85\x8dH\xd0>\xca\xfc5\x01\x95O4\xca\x95\x1d\x83\xec\nD\x8e\xfb\xce\xd1w\x15:\xe9\x81/B#\xc6\xa1\xfa-\x1b\x8cr\x92nM\xa1\xbb\xe4pd$\xd7\x1b\v\x82\rd\xd2\xaa\v!\xb1}\x92\x89\x8d\xcd\x1e\xc7N\xeeO\x8dO\xe9\xfc\x91\xa1\xa8=R+\a\xb7R\t\f+\x7f\xd5H\x90G=\x9a\r\xb10\x17n\x1b\xf8\v\x11\v\xbb', 0x98c7) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) madvise$auto(0x0, 0xffffffffffff0001, 0x15) socket(0x10, 0x2, 0x0) mmap$auto(0x0, 0xa00006, 0x2, 0x20000040eb1, 0x602, 0x300000000000) r7 = socket(0x3, 0x5, 0x0) syz_genetlink_get_family_id$auto_ethtool(&(0x7f0000001d00), r7) sendmsg$auto_ETHTOOL_MSG_RINGS_SET(0xffffffffffffffff, &(0x7f0000001dc0)={0x0, 0x0, &(0x7f0000001d80)={&(0x7f0000000080)=ANY=[@ANYRESOCT=r5, @ANYRESOCT=r4], 0x28}, 0x1, 0x0, 0x0, 0x90}, 0x80080) 1.411497405s ago: executing program 3 (id=150): unshare$auto(0x40000080) r0 = socket(0x10, 0x2, 0xc) syz_genetlink_get_family_id$auto_nlctrl(&(0x7f00000002c0), 0xffffffffffffffff) mmap$auto(0x0, 0xe00006, 0x2, 0x40eb1, 0x602, 0x300000000000) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:08/adr\x00', 0x0, 0x0) setsockopt$auto_SO_LINGER(r0, 0x1, 0xd, &(0x7f0000000100)='/proc/self/oom_adj\x00', 0x7) r1 = openat$auto_proc_oom_adj_operations_base(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/oom_adj\x00', 0x142, 0x0) bpf$auto_BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000140)=@bpf_attr_0={0x2, 0x9, 0x10000, 0xffffffff, 0x3fff0352, 0xffffffffffffffff, 0x3, "ef1d6dd772227e32b69615d3b50fd57f", 0x0, 0xffffffffffffffff, 0x81, 0x8001, 0x2aa}, 0xb) read$auto(r1, 0x0, 0x4) r2 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) writev$auto(r2, &(0x7f0000000200)={0x0, 0x7}, 0x3) unshare$auto(0x8000000) 1.360702463s ago: executing program 2 (id=151): syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x161342, 0x130) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40000, 0x31) fallocate$auto(0x8000000000000003, 0x0, 0x9, 0x4cbd5d) utimes$auto(&(0x7f0000000040)='./file0\x00', 0x0) ptrace$auto(0x8, 0x0, 0xfffffffffffffffa, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) mmap$auto(0x0, 0x1, 0xfd5, 0x12, r1, 0x0) memfd_create$auto(&(0x7f00000000c0)='..\x007\x10t\x1a\xf9,\xe1\x8b\x02k\x8e\v\xb04\x01\x92\xa5\xb5W\xce\x93yE\x97l\xecw/\x1f\xb4\xf7&\x7f%\x1a', 0x5) socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0x0, 0x2000d, 0x7, 0xeb1, 0x404, 0x10008000) close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0x2, 0x802, 0x1) io_uring_setup$auto(0x59, 0x0) ioctl$auto_tracing_buffers_fops_trace(0xffffffffffffffff, 0x5220, 0x0) close_range$auto(0x2, 0x8, 0x0) r2 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0xa0c82, 0x0) ioctl$auto_KVM_CREATE_VM(r2, 0xae01, 0x0) 1.211455892s ago: executing program 0 (id=152): madvise$auto(0x0, 0x2000040080000004, 0xe) openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snd/controlC0\x00', 0x0, 0x0) r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(r0, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r1 = getpid() r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_OVS_PACKET_CMD_EXECUTE(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[@ANYBLOB, @ANYRES16, @ANYBLOB="1b0026bd7000fddbdf400000000004000800100003800c007d0380080015", @ANYRES32, @ANYBLOB="12000100898771f1c19f1779048590828847000004000280"], 0x40}, 0x1, 0x0, 0x0, 0x4004040}, 0xc800) process_vm_readv$auto(r1, &(0x7f0000000000)={0x0, 0xfff}, 0x1, &(0x7f0000000280)={&(0x7f00000000c0), 0xffffffff}, 0x6, 0x0) r3 = prctl$auto(0x1000000003b, 0x8, r1, 0x8, 0x7) madvise$auto(0x0, 0xffffffffffff0005, 0x19) madvise$auto(0x0, 0x2003f2, 0x15) r4 = socketpair$auto(0x1e, 0x4, 0x8000000000000000, 0x0) socket$nl_generic(0x10, 0x3, 0x10) write$auto_dvb_dvr_fops_dmxdev(r4, &(0x7f00000002c0)="206adb18a66430134faa096ddf929a9a2a2db999539baf545f32be51396acabebaf4c1bdce6713fd6cec7f7cc973d934aacead65db80d76076732c779bc33e274645d618006e18e06d8e2ae33047cd639f75b67ea0aee90bc7abd7f92a45496de438e6370d000c1b219a725f9a6183063bf48abc646d74ff83ba395bee5097da0f29eb2663fd1795d7c8017be5d48fc14d77eb40264be7b46519a56b87958d149e01f8520f6b8dbed15f0201b476", 0xae) r5 = fsopen$auto(0x0, 0x1) sendmsg$auto_NL802154_CMD_DEL_INTERFACE(r3, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000440)={0x190, 0x0, 0x4, 0x70bd29, 0x25dfdbfe, {}, [@NL802154_ATTR_WPAN_PHY_NAME={0x27, 0x2, './cgroup.cpu/memory.limit_in_bytes\x00'}, @NL802154_ATTR_CCA_OPT={0x8, 0xd, 0x80000000}, @NL802154_ATTR_NETNS_FD={0x8, 0x1d, r4}, @NL802154_ATTR_NETNS_FD={0x8, 0x1d, r5}, @NL802154_ATTR_WPAN_PHY_CAPS={0x129, 0x18, 0x0, 0x1, [@generic="b539a59e15c284a45e171caa32f4299bf733a69ab8412b77c794fcbf3ca1750fa3921b3d0818fd3c81dc6125a4d4d83f9cfdf0aa7f", @typed={0x7, 0xac, 0x0, 0x0, @str='##\x00'}, @nested={0xe7, 0xaf, 0x0, 0x1, [@generic="1464653c569ddac89da67b8a56077739ef28ec7892f9320e7e67e06bfaa3fd12dd6b66a4", @nested={0x4, 0x11b}, @generic="9e36e60e87de9a8ead8dde917b144b4dc74941a7046f43d475c50a57b1a8d9c4a94d65b15721f68094496edc4ab1fd3eb9e38bb4bb6eee8171ed9d2727e96732f8c57d26ccbe2e7ef97b650517434d0926c0ce89d6a08783f7c1d0a81d0fba9d69297a2ce707e517cb4a545d44c33eca540d5ee177688049f6b33d7173ffe148d43de9422d88e265ee07f3a6e4303194aae8c852b3faa8091a7347e657818123179259813f6c2430291a667c8640560b65d51e5a9637eb407529d0"]}]}, @NL802154_ATTR_MAX_ASSOCIATIONS={0x8, 0x27, 0xd}, @NL802154_ATTR_MAX_FRAME_RETRIES={0x5, 0xf, 0x5}]}, 0x190}, 0x1, 0x0, 0x0, 0x20004885}, 0x20000005) madvise$auto(0x0, 0x200007, 0x19) syslog$auto(0x3, 0x0, 0x5) socket(0x25, 0x5, 0x6) openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000280), 0x101000, 0x0) madvise$auto(0x3, 0x36, 0xfffffffd) pidfd_open$auto(r1, 0x2) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup.cpu/memory.limit_in_bytes\x00', 0x182b02, 0x0) 354.608536ms ago: executing program 3 (id=153): madvise$auto(0x0, 0x2000040080000004, 0xe) openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snd/controlC0\x00', 0x0, 0x0) r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(r0, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r1 = getpid() r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_OVS_PACKET_CMD_EXECUTE(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[@ANYBLOB, @ANYRES16, @ANYBLOB="1b0026bd7000fddbdf400000000004000800100003800c007d0380080015", @ANYRES32, @ANYBLOB="12000100898771f1c19f1779048590828847000004000280"], 0x40}, 0x1, 0x0, 0x0, 0x4004040}, 0xc800) process_vm_readv$auto(r1, &(0x7f0000000000)={0x0, 0xfff}, 0x1, &(0x7f0000000280)={&(0x7f00000000c0), 0xffffffff}, 0x6, 0x0) r3 = prctl$auto(0x1000000003b, 0x8, r1, 0x8, 0x7) madvise$auto(0x0, 0xffffffffffff0005, 0x19) madvise$auto(0x0, 0x2003f2, 0x15) r4 = socketpair$auto(0x1e, 0x4, 0x8000000000000000, 0x0) socket$nl_generic(0x10, 0x3, 0x10) write$auto_dvb_dvr_fops_dmxdev(r4, &(0x7f00000002c0)="206adb18a66430134faa096ddf929a9a2a2db999539baf545f32be51396acabebaf4c1bdce6713fd6cec7f7cc973d934aacead65db80d76076732c779bc33e274645d618006e18e06d8e2ae33047cd639f75b67ea0aee90bc7abd7f92a45496de438e6370d000c1b219a725f9a6183063bf48abc646d74ff83ba395bee5097da0f29eb2663fd1795d7c8017be5d48fc14d77eb40264be7b46519a56b87958d149e01f8520f6b8dbed15f0201b476", 0xae) r5 = fsopen$auto(0x0, 0x1) sendmsg$auto_NL802154_CMD_DEL_INTERFACE(r3, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000440)={0x190, 0x0, 0x4, 0x70bd29, 0x25dfdbfe, {}, [@NL802154_ATTR_WPAN_PHY_NAME={0x27, 0x2, './cgroup.cpu/memory.limit_in_bytes\x00'}, @NL802154_ATTR_CCA_OPT={0x8, 0xd, 0x80000000}, @NL802154_ATTR_NETNS_FD={0x8, 0x1d, r4}, @NL802154_ATTR_NETNS_FD={0x8, 0x1d, r5}, @NL802154_ATTR_WPAN_PHY_CAPS={0x129, 0x18, 0x0, 0x1, [@generic="b539a59e15c284a45e171caa32f4299bf733a69ab8412b77c794fcbf3ca1750fa3921b3d0818fd3c81dc6125a4d4d83f9cfdf0aa7f", @typed={0x7, 0xac, 0x0, 0x0, @str='##\x00'}, @nested={0xe7, 0xaf, 0x0, 0x1, [@generic="1464653c569ddac89da67b8a56077739ef28ec7892f9320e7e67e06bfaa3fd12dd6b66a4", @nested={0x4, 0x11b}, @generic="9e36e60e87de9a8ead8dde917b144b4dc74941a7046f43d475c50a57b1a8d9c4a94d65b15721f68094496edc4ab1fd3eb9e38bb4bb6eee8171ed9d2727e96732f8c57d26ccbe2e7ef97b650517434d0926c0ce89d6a08783f7c1d0a81d0fba9d69297a2ce707e517cb4a545d44c33eca540d5ee177688049f6b33d7173ffe148d43de9422d88e265ee07f3a6e4303194aae8c852b3faa8091a7347e657818123179259813f6c2430291a667c8640560b65d51e5a9637eb407529d0"]}]}, @NL802154_ATTR_MAX_ASSOCIATIONS={0x8, 0x27, 0xd}, @NL802154_ATTR_MAX_FRAME_RETRIES={0x5, 0xf, 0x5}]}, 0x190}, 0x1, 0x0, 0x0, 0x20004885}, 0x20000005) madvise$auto(0x0, 0x200007, 0x19) syslog$auto(0x3, 0x0, 0x5) socket(0x25, 0x5, 0x6) openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000280), 0x101000, 0x0) madvise$auto(0x3, 0x36, 0xfffffffd) pidfd_open$auto(r1, 0x2) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup.cpu/memory.limit_in_bytes\x00', 0x182b02, 0x0) 157.008543ms ago: executing program 2 (id=154): mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/reboot/type\x00', 0x180102, 0x0) mmap$auto(0x0, 0x1, 0x7, 0xeb1, 0xfffffffffffffffa, 0x8000) write$auto(0x3, 0x0, 0xfdef) getrandom$auto(0x0, 0x6000000, 0x3) r0 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000180)='/proc/bus/pci/00/01.3\x00', 0x149001, 0x0) socket(0x2b, 0x4, 0x1) writev$auto(r0, &(0x7f0000000200)={0x0, 0x5}, 0xa) r1 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) write$auto(0xffffffffffffffff, 0x0, 0x0) statmount$auto(0x0, &(0x7f0000000380)={0x5, 0x1, 0x9, 0x7, 0x5, 0x6, 0x5, 0x7, 0x3, 0x9, 0x9, 0x80003, 0x4, 0x200000000001, 0xb4, 0x9, 0x8, 0x10007, 0x7, 0x10000000000, 0x0, 0x3, 0x22000, 0x203, 0x9, 0x84, 0x0, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x7, 0x6, 0x0, 0x8, 0xfffffffffffffffd, 0x0, 0x0, 0x10000, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x236a7a98, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x6, 0x1, 0x0, 0x4000000, 0x0, 0xfffffffffffffffe, 0x1], "f5c3b7bb6ae7a3f5bc51c312e69f3337b32e51569360b7d75005732961ac873511f6591e3617498a4ef7dd6570560a1ef01f034eb0a9c37b75e999bb53cbe7d28b6e39db5e77a30ecd0d0b3d16c75ac4e10f260222d5da3c60d378f3552379502473f8701129292265e6f6a9117822fc5028f450616f0ad9f82daad3b2ed73c8a7de8aeda0072bdd2f3d63fd"}, 0xa, 0x968c) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(r1, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000e3d9) mmap$auto(0x3, 0x400008, 0xb71, 0x13, r1, 0x7fffffffffffffff) r2 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000040)='/dev/adsp1\x00', 0x101142, 0x0) write$auto(r2, 0x0, 0xfdf3) mmap$auto(0x0, 0x8, 0xdf, 0x9b72, 0x2, 0x8000) socket(0x10, 0x2, 0x0) mmap$auto(0x0, 0x9, 0xdf, 0xeb1, 0x401, 0x8000) futimesat$auto(0x2, 0x0, 0x0) close_range$auto(0x2, 0x8, 0x0) r3 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000240), 0x101400, 0x0) ioctl$auto_KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$auto(0x3, 0xae60, 0xffffffffffffffff) ioctl$auto(0x3, 0x4040ae77, 0x38) openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio1\x00', 0x8000, 0x0) sendmmsg$auto(0xffffffffffffffff, &(0x7f0000000280)={{&(0x7f0000000280), 0x1, 0x0, 0x5, 0x0, 0x5, 0x1}, 0x8}, 0xfffffffe, 0x100) 0s ago: executing program 0 (id=155): madvise$auto(0x0, 0x2000040080000004, 0xe) openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snd/controlC0\x00', 0x0, 0x0) r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) r1 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(r0, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r2 = getpid() r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$auto_ovs_packet(&(0x7f0000001940), 0xffffffffffffffff) ioctl$auto_tracing_buffers_fops_trace(r1, 0x4, &(0x7f0000000200)="5ac5b45ebed71914a74ea79e847ed780865cdbba5f2dbadc2dfb95e87ad2f047aaba63ad74df4b9c2b75e9497df68764c834c8d808f737c7b65146") sendmsg$auto_OVS_PACKET_CMD_EXECUTE(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="1b0026bd7000fddbdf400000000004000800100003800c007d0380080015", @ANYRES32, @ANYBLOB="12000100898771f1c19f1779048590828847000004000280"], 0x40}, 0x1, 0x0, 0x0, 0x4004040}, 0xc800) process_vm_readv$auto(r2, &(0x7f0000000000)={0x0, 0xfff}, 0x1, &(0x7f0000000280)={&(0x7f00000000c0), 0xffffffff}, 0x6, 0x0) r5 = prctl$auto(0x1000000003b, 0x8, r2, 0x8, 0x7) madvise$auto(0x0, 0xffffffffffff0005, 0x19) madvise$auto(0x0, 0x2003f2, 0x15) r6 = socketpair$auto(0x1e, 0x4, 0x8000000000000000, 0x0) socket$nl_generic(0x10, 0x3, 0x10) write$auto_dvb_dvr_fops_dmxdev(r6, &(0x7f00000002c0)="206adb18a66430134faa096ddf929a9a2a2db999539baf545f32be51396acabebaf4c1bdce6713fd6cec7f7cc973d934aacead65db80d76076732c779bc33e274645d618006e18e06d8e2ae33047cd639f75b67ea0aee90bc7abd7f92a45496de438e6370d000c1b219a725f9a6183063bf48abc646d74ff83ba395bee5097da0f29eb2663fd1795d7c8017be5d48fc14d77eb40264be7b46519a56b87958d149e01f8520f6b8dbed15f0201", 0xac) r7 = fsopen$auto(0x0, 0x1) fsconfig$auto(r7, 0x8, 0x0, 0x0, 0x0) sendmsg$auto_NL802154_CMD_DEL_INTERFACE(r5, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000440)={0x190, 0x0, 0x4, 0x70bd29, 0x25dfdbfe, {}, [@NL802154_ATTR_WPAN_PHY_NAME={0x27, 0x2, './cgroup.cpu/memory.limit_in_bytes\x00'}, @NL802154_ATTR_CCA_OPT={0x8, 0xd, 0x80000000}, @NL802154_ATTR_NETNS_FD={0x8, 0x1d, r6}, @NL802154_ATTR_NETNS_FD={0x8, 0x1d, r7}, @NL802154_ATTR_WPAN_PHY_CAPS={0x129, 0x18, 0x0, 0x1, [@generic="b539a59e15c284a45e171caa32f4299bf733a69ab8412b77c794fcbf3ca1750fa3921b3d0818fd3c81dc6125a4d4d83f9cfdf0aa7f", @typed={0x7, 0xac, 0x0, 0x0, @str='##\x00'}, @nested={0xe7, 0xaf, 0x0, 0x1, [@generic="1464653c569ddac89da67b8a56077739ef28ec7892f9320e7e67e06bfaa3fd12dd6b66a4", @nested={0x4, 0x11b}, @generic="9e36e60e87de9a8ead8dde917b144b4dc74941a7046f43d475c50a57b1a8d9c4a94d65b15721f68094496edc4ab1fd3eb9e38bb4bb6eee8171ed9d2727e96732f8c57d26ccbe2e7ef97b650517434d0926c0ce89d6a08783f7c1d0a81d0fba9d69297a2ce707e517cb4a545d44c33eca540d5ee177688049f6b33d7173ffe148d43de9422d88e265ee07f3a6e4303194aae8c852b3faa8091a7347e657818123179259813f6c2430291a667c8640560b65d51e5a9637eb407529d0"]}]}, @NL802154_ATTR_MAX_ASSOCIATIONS={0x8, 0x27, 0xd}, @NL802154_ATTR_MAX_FRAME_RETRIES={0x5, 0xf, 0x5}]}, 0x190}, 0x1, 0x0, 0x0, 0x20004885}, 0x20000005) madvise$auto(0x0, 0x200007, 0x19) syslog$auto(0x3, 0x0, 0x5) socket(0x25, 0x5, 0x6) openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000280), 0x101000, 0x0) madvise$auto(0x3, 0x36, 0xfffffffd) pidfd_open$auto(r2, 0x2) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup.cpu/memory.limit_in_bytes\x00', 0x182b02, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.13' (ED25519) to the list of known hosts. [ 74.839020][ T5850] cgroup: Unknown subsys name 'net' [ 74.986628][ T5850] cgroup: Unknown subsys name 'cpuset' [ 74.994590][ T5850] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 76.402016][ T5850] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 78.291837][ T5873] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 78.296138][ T5874] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 78.299712][ T5873] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 78.313308][ T5873] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 78.320525][ T5874] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 78.328048][ T5876] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 78.335399][ T5876] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 78.342775][ T5874] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 78.348703][ T5875] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 78.357619][ T5876] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 78.365660][ T5874] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 78.373350][ T5876] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 78.377313][ T5873] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 78.381103][ T5874] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 78.387561][ T5875] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 78.402830][ T5875] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 78.424589][ T5875] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 78.433221][ T5875] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 78.440893][ T5874] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 78.453481][ T5874] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 78.725378][ T5860] chnl_net:caif_netlink_parms(): no params data found [ 78.826600][ T5864] chnl_net:caif_netlink_parms(): no params data found [ 78.854870][ T5865] chnl_net:caif_netlink_parms(): no params data found [ 78.871048][ T5860] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.878481][ T5860] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.886162][ T5860] bridge_slave_0: entered allmulticast mode [ 78.892889][ T5860] bridge_slave_0: entered promiscuous mode [ 78.921238][ T5860] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.928483][ T5860] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.935753][ T5860] bridge_slave_1: entered allmulticast mode [ 78.942674][ T5860] bridge_slave_1: entered promiscuous mode [ 78.975299][ T5859] chnl_net:caif_netlink_parms(): no params data found [ 79.012325][ T5860] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 79.047645][ T5860] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 79.072359][ T5865] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.079835][ T5865] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.087518][ T5865] bridge_slave_0: entered allmulticast mode [ 79.094375][ T5865] bridge_slave_0: entered promiscuous mode [ 79.111656][ T5864] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.118939][ T5864] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.126183][ T5864] bridge_slave_0: entered allmulticast mode [ 79.132875][ T5864] bridge_slave_0: entered promiscuous mode [ 79.140023][ T5865] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.147259][ T5865] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.154839][ T5865] bridge_slave_1: entered allmulticast mode [ 79.161664][ T5865] bridge_slave_1: entered promiscuous mode [ 79.179338][ T5864] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.186944][ T5864] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.194435][ T5864] bridge_slave_1: entered allmulticast mode [ 79.201139][ T5864] bridge_slave_1: entered promiscuous mode [ 79.231781][ T5860] team0: Port device team_slave_0 added [ 79.250167][ T5865] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 79.260900][ T5860] team0: Port device team_slave_1 added [ 79.275850][ T5864] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 79.286614][ T5865] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 79.312253][ T5864] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 79.336273][ T5859] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.343437][ T5859] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.350826][ T5859] bridge_slave_0: entered allmulticast mode [ 79.357606][ T5859] bridge_slave_0: entered promiscuous mode [ 79.365169][ T5859] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.372303][ T5859] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.380106][ T5859] bridge_slave_1: entered allmulticast mode [ 79.387217][ T5859] bridge_slave_1: entered promiscuous mode [ 79.407987][ T5860] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 79.415075][ T5860] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 79.441206][ T5860] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 79.467866][ T5865] team0: Port device team_slave_0 added [ 79.475129][ T5864] team0: Port device team_slave_0 added [ 79.481466][ T5860] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 79.489362][ T5860] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 79.515700][ T5860] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 79.539300][ T5864] team0: Port device team_slave_1 added [ 79.547441][ T5865] team0: Port device team_slave_1 added [ 79.570000][ T5859] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 79.582344][ T5859] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 79.607729][ T5865] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 79.614832][ T5865] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 79.640901][ T5865] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 79.667424][ T5864] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 79.674580][ T5864] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 79.700924][ T5864] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 79.712421][ T5865] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 79.719637][ T5865] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 79.745880][ T5865] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 79.776367][ T5864] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 79.783354][ T5864] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 79.810560][ T5864] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 79.830117][ T5859] team0: Port device team_slave_0 added [ 79.838999][ T5860] hsr_slave_0: entered promiscuous mode [ 79.845300][ T5860] hsr_slave_1: entered promiscuous mode [ 79.867489][ T5859] team0: Port device team_slave_1 added [ 79.926220][ T5859] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 79.933217][ T5859] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 79.959562][ T5859] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 79.977152][ T5865] hsr_slave_0: entered promiscuous mode [ 79.983282][ T5865] hsr_slave_1: entered promiscuous mode [ 79.989460][ T5865] debugfs: 'hsr0' already exists in 'hsr' [ 79.995231][ T5865] Cannot create hsr debugfs directory [ 80.003765][ T5864] hsr_slave_0: entered promiscuous mode [ 80.010511][ T5864] hsr_slave_1: entered promiscuous mode [ 80.016545][ T5864] debugfs: 'hsr0' already exists in 'hsr' [ 80.022292][ T5864] Cannot create hsr debugfs directory [ 80.028488][ T5859] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 80.035493][ T5859] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 80.061991][ T5859] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 80.175574][ T5859] hsr_slave_0: entered promiscuous mode [ 80.181803][ T5859] hsr_slave_1: entered promiscuous mode [ 80.188094][ T5859] debugfs: 'hsr0' already exists in 'hsr' [ 80.194148][ T5859] Cannot create hsr debugfs directory [ 80.329528][ T5860] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 80.354898][ T5860] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 80.367789][ T5860] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 80.388646][ T5860] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 80.431500][ T5865] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 80.442054][ T5865] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 80.454234][ T51] Bluetooth: hci3: command tx timeout [ 80.459671][ T5871] Bluetooth: hci2: command tx timeout [ 80.465994][ T5874] Bluetooth: hci1: command tx timeout [ 80.472952][ T5865] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 80.489501][ T5864] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 80.500738][ T5865] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 80.510883][ T5864] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 80.520599][ T5864] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 80.534175][ T5874] Bluetooth: hci0: command tx timeout [ 80.540614][ T5864] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 80.620565][ T5859] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 80.630562][ T5859] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 80.640983][ T5859] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 80.651220][ T5859] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 80.751554][ T5865] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.780656][ T5864] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.796108][ T5865] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.812987][ T35] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.820150][ T35] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.839722][ T5859] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.850415][ T5864] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.862745][ T5860] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.872508][ T37] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.879696][ T37] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.889198][ T37] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.896306][ T37] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.929194][ T5859] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.942324][ T5860] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.952372][ T37] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.959500][ T37] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.972127][ T37] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.979276][ T37] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.000323][ T1147] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.007543][ T1147] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.037888][ T5865] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 81.053805][ T1147] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.061038][ T1147] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.079020][ T1147] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.086170][ T1147] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.119011][ T5864] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 81.206882][ T5860] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 81.468951][ T5865] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 81.488567][ T5859] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 81.516120][ T5864] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 81.578287][ T5865] veth0_vlan: entered promiscuous mode [ 81.601060][ T5860] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 81.609479][ T5859] veth0_vlan: entered promiscuous mode [ 81.620577][ T5859] veth1_vlan: entered promiscuous mode [ 81.629029][ T5865] veth1_vlan: entered promiscuous mode [ 81.693720][ T5859] veth0_macvtap: entered promiscuous mode [ 81.701565][ T5864] veth0_vlan: entered promiscuous mode [ 81.716380][ T5859] veth1_macvtap: entered promiscuous mode [ 81.725274][ T5860] veth0_vlan: entered promiscuous mode [ 81.737101][ T1303] ieee802154 phy0 wpan0: encryption failed: -22 [ 81.743479][ T1303] ieee802154 phy1 wpan1: encryption failed: -22 [ 81.749042][ T5864] veth1_vlan: entered promiscuous mode [ 81.759940][ T5865] veth0_macvtap: entered promiscuous mode [ 81.772223][ T5860] veth1_vlan: entered promiscuous mode [ 81.785571][ T5865] veth1_macvtap: entered promiscuous mode [ 81.805077][ T5859] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 81.821543][ T5859] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 81.848871][ T5864] veth0_macvtap: entered promiscuous mode [ 81.858902][ T5860] veth0_macvtap: entered promiscuous mode [ 81.867541][ T1147] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.876841][ T12] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.887478][ T5864] veth1_macvtap: entered promiscuous mode [ 81.899475][ T5865] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 81.909226][ T5865] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 81.918281][ T5860] veth1_macvtap: entered promiscuous mode [ 81.925656][ T12] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.934757][ T12] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.957984][ T35] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.975267][ T35] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.989598][ T35] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.998761][ T35] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.013618][ T5864] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 82.038376][ T5860] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 82.049753][ T5860] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 82.068682][ T5864] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 82.093180][ T35] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.122676][ T35] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.131884][ T35] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.143665][ T56] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.153237][ T56] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 82.162595][ T35] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.188977][ T35] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.199243][ T35] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.218395][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.226054][ T35] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.236208][ T35] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.246199][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 82.282944][ T3018] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.291261][ T3018] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 82.306746][ T37] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.316618][ T37] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 82.367932][ T5859] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 82.400119][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.439296][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 82.483327][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.504452][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 82.545620][ T5874] Bluetooth: hci1: command tx timeout [ 82.551679][ T5874] Bluetooth: hci3: command tx timeout [ 82.558296][ T51] Bluetooth: hci2: command tx timeout [ 82.566619][ T1147] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.586244][ T1147] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 82.613668][ T3018] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.624701][ T5874] Bluetooth: hci0: command tx timeout [ 82.639896][ T3018] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 82.874475][ T5951] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 83.208871][ T5962] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input5 [ 83.324384][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 83.332801][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 83.454196][ T0] NOHZ tick-stop error: local softirq work is pending, handler #210!!! [ 83.463301][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 83.537470][ T5949] ima: policy update failed [ 83.565687][ T5965] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input6 [ 83.592650][ T30] audit: type=1802 audit(1755577933.777:2): pid=5949 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.0.1" res=0 errno=0 [ 84.583199][ T5983] random: crng reseeded on system resumption [ 84.614635][ T5874] Bluetooth: hci3: command tx timeout [ 84.620103][ T5871] Bluetooth: hci2: command tx timeout [ 84.625778][ T51] Bluetooth: hci1: command tx timeout [ 84.704874][ T5874] Bluetooth: hci0: command tx timeout [ 84.738811][ T5992] kvm_intel: L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 84.756136][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 84.765957][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 84.779180][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 84.787913][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 84.796473][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 84.805754][ T0] NOHZ tick-stop error: local softirq work is pending, handler #240!!! [ 84.942495][ T5969] ima: policy update failed [ 84.950812][ T30] audit: type=1802 audit(1755577935.187:3): pid=5969 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.0.5" res=0 errno=0 [ 85.474644][ T5998] netlink: 25520 bytes leftover after parsing attributes in process `syz.0.11'. [ 85.500805][ T5998] netlink: zone id is out of range [ 85.506057][ T5998] netlink: zone id is out of range [ 85.511276][ T5998] netlink: zone id is out of range [ 85.521434][ T5998] netlink: zone id is out of range [ 85.533016][ T5998] netlink: zone id is out of range [ 85.538364][ T5998] netlink: zone id is out of range [ 85.543574][ T5998] netlink: zone id is out of range [ 85.560761][ T5998] netlink: zone id is out of range [ 85.574870][ T5998] netlink: zone id is out of range [ 85.580770][ T5998] netlink: zone id is out of range [ 85.625250][ T5991] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 85.671346][ T6001] usb usb8: usbfs: interface 0 claimed by hub while 'syz.3.12' sets config #0 [ 85.804185][ T6004] Zero length message leads to an empty skb [ 85.828791][ T5990] ima: policy update failed [ 85.833687][ T30] audit: type=1802 audit(1755577936.067:4): pid=5990 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.2.10" res=0 errno=0 [ 86.698604][ T5874] Bluetooth: hci3: command tx timeout [ 86.704327][ T5871] Bluetooth: hci2: command tx timeout [ 86.714075][ T5871] Bluetooth: hci1: command tx timeout [ 86.774753][ T5871] Bluetooth: hci0: command tx timeout [ 87.764090][ T30] audit: type=1804 audit(1755577937.997:5): pid=6044 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.0.20" name="/newroot/4/file0" dev="tmpfs" ino=38 res=1 errno=0 [ 87.870670][ T6050] mmap: syz.3.22 (6050) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 87.968990][ T6050] process 'syz.3.22' launched '/dev/fd/4' with NULL argv: empty string added [ 88.149784][ T30] audit: type=1804 audit(1755577938.367:6): pid=6039 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.0.20" name="/newroot/4/file0" dev="tmpfs" ino=38 res=1 errno=0 [ 89.114649][ T6068] usb usb28: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 89.313781][ T30] audit: type=1804 audit(1755577939.547:7): pid=6061 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.0.25" name="/newroot/6/file0" dev="tmpfs" ino=49 res=1 errno=0 [ 90.007648][ T30] audit: type=1804 audit(1755577940.227:8): pid=6061 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.0.25" name="/newroot/6/file0" dev="tmpfs" ino=49 res=1 errno=0 [ 90.544360][ T6087] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 90.550556][ T6087] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 90.557860][ T6087] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 90.565396][ T6087] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 90.571428][ T6087] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 90.590647][ T6087] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 90.598080][ T6087] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 90.606610][ T6087] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 90.615112][ T6087] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 90.751439][ T6087] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 90.784267][ T6087] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 90.854143][ T6087] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 92.620043][ T5871] Bluetooth: hci2: command 0x0c1a tx timeout [ 92.630251][ T5874] Bluetooth: hci1: command 0x0c1a tx timeout [ 92.639525][ T51] Bluetooth: hci0: command 0x0c1a tx timeout [ 92.774105][ T51] Bluetooth: hci3: command 0x0c1a tx timeout [ 93.284032][ T30] audit: type=1804 audit(1755577943.517:9): pid=6124 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.0.37" name="/newroot/9/file0" dev="tmpfs" ino=65 res=1 errno=0 [ 93.342288][ T6122] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 93.408909][ T30] audit: type=1804 audit(1755577943.607:10): pid=6134 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.0.37" name="/newroot/9/file0" dev="tmpfs" ino=65 res=1 errno=0 [ 93.464529][ T30] audit: type=1800 audit(1755577943.607:11): pid=6124 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.37" name="file0" dev="tmpfs" ino=65 res=0 errno=0 [ 93.672108][ T6129] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 94.123539][ T6137] FAULT_INJECTION: forcing a failure. [ 94.123539][ T6137] name failslab, interval 1, probability 0, space 0, times 1 [ 94.184948][ T6137] CPU: 1 UID: 0 PID: 6137 Comm: syz.1.39 Not tainted syzkaller #0 PREEMPT(full) [ 94.184989][ T6137] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 94.185007][ T6137] Call Trace: [ 94.185016][ T6137] [ 94.185028][ T6137] dump_stack_lvl+0x16c/0x1f0 [ 94.185072][ T6137] should_fail_ex+0x512/0x640 [ 94.185121][ T6137] should_failslab+0xc2/0x120 [ 94.185163][ T6137] __kmalloc_cache_noprof+0x6a/0x3e0 [ 94.185194][ T6137] ? rxrpc_alloc_peer+0xa7/0x400 [ 94.185225][ T6137] rxrpc_alloc_peer+0xa7/0x400 [ 94.185256][ T6137] rxrpc_service_prealloc_one+0xbf6/0xfe0 [ 94.185295][ T6137] ? rcu_is_watching+0x12/0xc0 [ 94.185319][ T6137] ? __pfx_afs_wake_up_async_call+0x10/0x10 [ 94.185351][ T6137] rxrpc_kernel_charge_accept+0xcd/0x110 [ 94.185381][ T6137] ? __pfx_afs_wake_up_async_call+0x10/0x10 [ 94.185411][ T6137] afs_charge_preallocation+0xc6/0x320 [ 94.185439][ T6137] ? rxrpc_listen+0xaa/0x330 [ 94.185477][ T6137] afs_open_socket+0x323/0x400 [ 94.185504][ T6137] ? __pfx_afs_open_socket+0x10/0x10 [ 94.185533][ T6137] ? proc_create_net_single_write+0x149/0x1b0 [ 94.185575][ T6137] ? __pfx_proc_create_net_single_write+0x10/0x10 [ 94.185625][ T6137] afs_net_init+0x825/0xb00 [ 94.185663][ T6137] ? __pfx_afs_net_init+0x10/0x10 [ 94.185700][ T6137] ops_init+0x1df/0x5f0 [ 94.185737][ T6137] setup_net+0x10f/0x380 [ 94.185766][ T6137] ? lockdep_init_map_type+0x5c/0x280 [ 94.185798][ T6137] ? __pfx_setup_net+0x10/0x10 [ 94.185829][ T6137] ? debug_mutex_init+0x37/0x70 [ 94.185852][ T6137] copy_net_ns+0x2a6/0x5f0 [ 94.185887][ T6137] create_new_namespaces+0x3ea/0xa90 [ 94.185916][ T6137] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 94.185943][ T6137] ksys_unshare+0x45b/0xa40 [ 94.185975][ T6137] ? __pfx_ksys_unshare+0x10/0x10 [ 94.186006][ T6137] ? xfd_validate_state+0x61/0x180 [ 94.186045][ T6137] __x64_sys_unshare+0x31/0x40 [ 94.186076][ T6137] do_syscall_64+0xcd/0x490 [ 94.186107][ T6137] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 94.186130][ T6137] RIP: 0033:0x7fdbaeb8ebe9 [ 94.186153][ T6137] 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 [ 94.186180][ T6137] RSP: 002b:00007fdbafa26038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 94.186203][ T6137] RAX: ffffffffffffffda RBX: 00007fdbaedb5fa0 RCX: 00007fdbaeb8ebe9 [ 94.186219][ T6137] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 94.186233][ T6137] RBP: 00007fdbaec11e19 R08: 0000000000000000 R09: 0000000000000000 [ 94.186247][ T6137] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 94.186261][ T6137] R13: 00007fdbaedb6038 R14: 00007fdbaedb5fa0 R15: 00007ffc0efa9708 [ 94.186284][ T6137] [ 94.694231][ T51] Bluetooth: hci0: command 0x0c1a tx timeout [ 94.694344][ T5871] Bluetooth: hci2: command 0x0c1a tx timeout [ 94.700369][ T51] Bluetooth: hci1: command 0x0c1a tx timeout [ 94.854036][ T5871] Bluetooth: hci3: command 0x0c1a tx timeout [ 95.159124][ T6158] random: crng reseeded on system resumption [ 95.168165][ T6158] FAULT_INJECTION: forcing a failure. [ 95.168165][ T6158] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 95.270512][ T6158] CPU: 0 UID: 0 PID: 6158 Comm: syz.1.44 Not tainted syzkaller #0 PREEMPT(full) [ 95.270565][ T6158] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 95.270584][ T6158] Call Trace: [ 95.270595][ T6158] [ 95.270607][ T6158] dump_stack_lvl+0x16c/0x1f0 [ 95.270651][ T6158] should_fail_ex+0x512/0x640 [ 95.270698][ T6158] should_fail_alloc_page+0xe7/0x130 [ 95.270744][ T6158] prepare_alloc_pages+0x3c2/0x610 [ 95.270793][ T6158] ? rcu_is_watching+0x12/0xc0 [ 95.270847][ T6158] __alloc_frozen_pages_noprof+0x18b/0x23f0 [ 95.270893][ T6158] ? stack_trace_save+0x8e/0xc0 [ 95.270929][ T6158] ? __pfx_stack_trace_save+0x10/0x10 [ 95.270967][ T6158] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 95.271010][ T6158] ? kasan_save_stack+0x42/0x60 [ 95.271046][ T6158] ? kasan_save_stack+0x33/0x60 [ 95.271087][ T6158] ? do_dentry_open+0x97f/0x1530 [ 95.271125][ T6158] ? vfs_open+0x82/0x3f0 [ 95.271171][ T6158] ? path_openat+0x1de4/0x2cb0 [ 95.271206][ T6158] ? do_filp_open+0x20b/0x470 [ 95.271242][ T6158] ? do_sys_openat2+0x11b/0x1d0 [ 95.271291][ T6158] ? __x64_sys_openat+0x174/0x210 [ 95.271341][ T6158] ? do_syscall_64+0xcd/0x490 [ 95.271388][ T6158] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 95.271423][ T6158] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 95.271472][ T6158] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 95.271530][ T6158] ? policy_nodemask+0xea/0x4e0 [ 95.271576][ T6158] alloc_pages_mpol+0x1fb/0x550 [ 95.271621][ T6158] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 95.271669][ T6158] alloc_pages_noprof+0x131/0x390 [ 95.271714][ T6158] get_zeroed_page_noprof+0x18/0xb0 [ 95.271762][ T6158] get_image_page+0x18/0x190 [ 95.271794][ T6158] alloc_rtree_node+0x3c/0xb0 [ 95.271826][ T6158] memory_bm_create+0x519/0x810 [ 95.271866][ T6158] create_basic_memory_bitmaps+0xbd/0x320 [ 95.271905][ T6158] snapshot_open+0x235/0x2b0 [ 95.271943][ T6158] ? __pfx_snapshot_open+0x10/0x10 [ 95.271982][ T6158] misc_open+0x35a/0x420 [ 95.272016][ T6158] ? __pfx_misc_open+0x10/0x10 [ 95.272050][ T6158] chrdev_open+0x231/0x6a0 [ 95.272091][ T6158] ? __pfx_apparmor_file_open+0x10/0x10 [ 95.272128][ T6158] ? __pfx_chrdev_open+0x10/0x10 [ 95.272171][ T6158] ? fsnotify_open_perm_and_set_mode+0x17c/0xa60 [ 95.272211][ T6158] do_dentry_open+0x97f/0x1530 [ 95.272249][ T6158] ? __pfx_chrdev_open+0x10/0x10 [ 95.272295][ T6158] vfs_open+0x82/0x3f0 [ 95.272345][ T6158] path_openat+0x1de4/0x2cb0 [ 95.272389][ T6158] ? __pfx_path_openat+0x10/0x10 [ 95.272432][ T6158] do_filp_open+0x20b/0x470 [ 95.272469][ T6158] ? __pfx_do_filp_open+0x10/0x10 [ 95.272528][ T6158] ? alloc_fd+0x471/0x7d0 [ 95.272570][ T6158] do_sys_openat2+0x11b/0x1d0 [ 95.272631][ T6158] ? __pfx_do_sys_openat2+0x10/0x10 [ 95.272688][ T6158] __x64_sys_openat+0x174/0x210 [ 95.272739][ T6158] ? __pfx___x64_sys_openat+0x10/0x10 [ 95.272799][ T6158] do_syscall_64+0xcd/0x490 [ 95.272842][ T6158] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 95.272874][ T6158] RIP: 0033:0x7fdbaeb8ebe9 [ 95.272898][ T6158] 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 [ 95.272928][ T6158] RSP: 002b:00007fdbafa26038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 95.272957][ T6158] RAX: ffffffffffffffda RBX: 00007fdbaedb5fa0 RCX: 00007fdbaeb8ebe9 [ 95.272978][ T6158] RDX: 00000000001438bf RSI: 0000200000000000 RDI: ffffffffffffff9c [ 95.272999][ T6158] RBP: 00007fdbaec11e19 R08: 0000000000000000 R09: 0000000000000000 [ 95.273017][ T6158] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 95.273036][ T6158] R13: 00007fdbaedb6038 R14: 00007fdbaedb5fa0 R15: 00007ffc0efa9708 [ 95.273066][ T6158] [ 95.652041][ T6144] ima: policy update failed [ 95.663425][ T30] audit: type=1802 audit(1755577945.897:12): pid=6144 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.3.42" res=0 errno=0 [ 96.774887][ T5871] Bluetooth: hci1: command 0x0c1a tx timeout [ 96.774902][ T5874] Bluetooth: hci2: command 0x0c1a tx timeout [ 96.774938][ T5874] Bluetooth: hci0: command 0x0c1a tx timeout [ 96.832893][ T6160] ima: policy update failed [ 96.838414][ T30] audit: type=1802 audit(1755577947.077:13): pid=6160 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.0.48" res=0 errno=0 [ 96.935051][ T5874] Bluetooth: hci3: command 0x0c1a tx timeout [ 97.095351][ T9] cfg80211: failed to load regulatory.db [ 98.415045][ T6213] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 99.173020][ T6210] ima: policy update failed [ 99.179554][ T30] audit: type=1802 audit(1755577949.417:14): pid=6210 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.1.57" res=0 errno=0 [ 101.265268][ T30] audit: type=1804 audit(1755577951.497:15): pid=6250 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.3.64" name="/newroot/16/file0" dev="tmpfs" ino=101 res=1 errno=0 [ 101.337488][ T30] audit: type=1804 audit(1755577951.577:16): pid=6260 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.3.64" name="/newroot/16/file0" dev="tmpfs" ino=101 res=1 errno=0 [ 101.621346][ T30] audit: type=1800 audit(1755577951.577:17): pid=6250 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.64" name="file0" dev="tmpfs" ino=101 res=0 errno=0 [ 102.151706][ T6254] ima: policy update failed [ 102.193789][ T30] audit: type=1802 audit(1755577952.427:18): pid=6254 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.1.67" res=0 errno=0 [ 102.447816][ T6276] netlink: 12 bytes leftover after parsing attributes in process `syz.2.70'. [ 102.457031][ T6276] bond0: entered promiscuous mode [ 102.481899][ T6276] bond_slave_0: entered promiscuous mode [ 102.547604][ T6276] bond_slave_1: entered promiscuous mode [ 103.054057][ T30] audit: type=1804 audit(1755577953.277:19): pid=6280 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.1.72" name="/newroot/17/file0" dev="tmpfs" ino=105 res=1 errno=0 [ 103.165349][ T30] audit: type=1804 audit(1755577953.377:20): pid=6280 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.1.72" name="/newroot/17/file0" dev="tmpfs" ino=105 res=1 errno=0 [ 103.364078][ T6289] ima: policy update failed [ 103.404501][ T30] audit: type=1802 audit(1755577953.647:21): pid=6289 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.2.73" res=0 errno=0 [ 105.868550][ T30] audit: type=1804 audit(1755577956.087:22): pid=6325 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.0.82" name="/newroot/20/file0" dev="tmpfs" ino=121 res=1 errno=0 [ 105.979722][ T30] audit: type=1804 audit(1755577956.207:23): pid=6325 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.0.82" name="/newroot/20/file0" dev="tmpfs" ino=121 res=1 errno=0 [ 106.071246][ T6339] FAULT_INJECTION: forcing a failure. [ 106.071246][ T6339] name failslab, interval 1, probability 0, space 0, times 0 [ 106.095830][ T6339] CPU: 1 UID: 0 PID: 6339 Comm: syz.3.84 Not tainted syzkaller #0 PREEMPT(full) [ 106.095871][ T6339] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 106.095889][ T6339] Call Trace: [ 106.095899][ T6339] [ 106.095910][ T6339] dump_stack_lvl+0x16c/0x1f0 [ 106.095955][ T6339] should_fail_ex+0x512/0x640 [ 106.096003][ T6339] should_failslab+0xc2/0x120 [ 106.096046][ T6339] __kmalloc_node_noprof+0xd8/0x500 [ 106.096085][ T6339] ? rcu_read_unlock+0x17/0x60 [ 106.096124][ T6339] ? alloc_slab_obj_exts+0x41/0xa0 [ 106.096156][ T6339] ? lock_release+0x201/0x2f0 [ 106.096197][ T6339] alloc_slab_obj_exts+0x41/0xa0 [ 106.096226][ T6339] __memcg_slab_post_alloc_hook+0x255/0x960 [ 106.096271][ T6339] ? kasan_save_track+0x14/0x30 [ 106.096310][ T6339] kmem_cache_alloc_lru_noprof+0x30f/0x3b0 [ 106.096348][ T6339] ? mqueue_alloc_inode+0x25/0x50 [ 106.096377][ T6339] ? __pfx_mqueue_fill_super+0x10/0x10 [ 106.096407][ T6339] ? __pfx_mqueue_alloc_inode+0x10/0x10 [ 106.096435][ T6339] mqueue_alloc_inode+0x25/0x50 [ 106.096464][ T6339] alloc_inode+0x61/0x240 [ 106.096520][ T6339] new_inode+0x22/0x1c0 [ 106.096578][ T6339] ? __pfx_mqueue_fill_super+0x10/0x10 [ 106.096605][ T6339] mqueue_get_inode+0x2e/0xdd0 [ 106.096650][ T6339] ? sget_fc+0x808/0xc20 [ 106.096684][ T6339] ? __pfx_mqueue_fill_super+0x10/0x10 [ 106.096712][ T6339] mqueue_fill_super+0x14d/0x260 [ 106.096743][ T6339] get_tree_nodev+0xda/0x190 [ 106.096778][ T6339] mqueue_get_tree+0xf1/0x130 [ 106.096807][ T6339] vfs_get_tree+0x8e/0x340 [ 106.096847][ T6339] fc_mount_longterm+0x18/0x160 [ 106.096895][ T6339] mq_init_ns+0x426/0x620 [ 106.096931][ T6339] copy_ipcs+0x383/0x610 [ 106.096964][ T6339] ? copy_utsname+0xab/0x470 [ 106.097005][ T6339] create_new_namespaces+0x20a/0xa90 [ 106.097040][ T6339] ? security_capable+0x7e/0x260 [ 106.097071][ T6339] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 106.097108][ T6339] ksys_unshare+0x45b/0xa40 [ 106.097148][ T6339] ? __pfx_ksys_unshare+0x10/0x10 [ 106.097189][ T6339] ? xfd_validate_state+0x61/0x180 [ 106.097240][ T6339] __x64_sys_unshare+0x31/0x40 [ 106.097282][ T6339] do_syscall_64+0xcd/0x490 [ 106.097322][ T6339] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 106.097353][ T6339] RIP: 0033:0x7f98b098ebe9 [ 106.097376][ T6339] 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 [ 106.097403][ T6339] RSP: 002b:00007f98b1795038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 106.097433][ T6339] RAX: ffffffffffffffda RBX: 00007f98b0bb6090 RCX: 00007f98b098ebe9 [ 106.097453][ T6339] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008000000 [ 106.097480][ T6339] RBP: 00007f98b0a11e19 R08: 0000000000000000 R09: 0000000000000000 [ 106.097499][ T6339] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 106.097517][ T6339] R13: 00007f98b0bb6128 R14: 00007f98b0bb6090 R15: 00007fff9c91aa18 [ 106.097548][ T6339] [ 107.554566][ T30] audit: type=1804 audit(1755577957.797:24): pid=6347 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.0.88" name="/newroot/22/file0" dev="tmpfs" ino=132 res=1 errno=0 [ 107.637102][ T30] audit: type=1804 audit(1755577957.857:25): pid=6358 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.0.88" name="/newroot/22/file0" dev="tmpfs" ino=132 res=1 errno=0 [ 107.664729][ T30] audit: type=1800 audit(1755577957.867:26): pid=6347 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.88" name="file0" dev="tmpfs" ino=132 res=0 errno=0 [ 108.913042][ T30] audit: type=1804 audit(1755577959.137:27): pid=6374 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.0.92" name="/newroot/23/file0" dev="tmpfs" ino=138 res=1 errno=0 [ 109.363953][ T30] audit: type=1804 audit(1755577959.527:28): pid=6371 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.0.92" name="/newroot/23/file0" dev="tmpfs" ino=138 res=1 errno=0 [ 109.452739][ T6355] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 111.681776][ T6404] FAULT_INJECTION: forcing a failure. [ 111.681776][ T6404] name failslab, interval 1, probability 0, space 0, times 0 [ 111.807317][ T6404] CPU: 1 UID: 0 PID: 6404 Comm: syz.1.98 Not tainted syzkaller #0 PREEMPT(full) [ 111.807363][ T6404] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 111.807382][ T6404] Call Trace: [ 111.807392][ T6404] [ 111.807404][ T6404] dump_stack_lvl+0x16c/0x1f0 [ 111.807450][ T6404] should_fail_ex+0x512/0x640 [ 111.807498][ T6404] should_failslab+0xc2/0x120 [ 111.807541][ T6404] __kmalloc_node_noprof+0xd8/0x500 [ 111.807581][ T6404] ? rcu_read_unlock+0x17/0x60 [ 111.807620][ T6404] ? alloc_slab_obj_exts+0x41/0xa0 [ 111.807650][ T6404] ? lock_release+0x201/0x2f0 [ 111.807692][ T6404] alloc_slab_obj_exts+0x41/0xa0 [ 111.807723][ T6404] __memcg_slab_post_alloc_hook+0x255/0x960 [ 111.807770][ T6404] ? kasan_save_track+0x14/0x30 [ 111.807809][ T6404] kmem_cache_alloc_lru_noprof+0x30f/0x3b0 [ 111.807849][ T6404] ? mqueue_alloc_inode+0x25/0x50 [ 111.807880][ T6404] ? __pfx_mqueue_fill_super+0x10/0x10 [ 111.807909][ T6404] ? __pfx_mqueue_alloc_inode+0x10/0x10 [ 111.807939][ T6404] mqueue_alloc_inode+0x25/0x50 [ 111.807966][ T6404] alloc_inode+0x61/0x240 [ 111.808012][ T6404] new_inode+0x22/0x1c0 [ 111.808058][ T6404] ? __pfx_mqueue_fill_super+0x10/0x10 [ 111.808096][ T6404] mqueue_get_inode+0x2e/0xdd0 [ 111.808124][ T6404] ? sget_fc+0x808/0xc20 [ 111.808171][ T6404] ? __pfx_mqueue_fill_super+0x10/0x10 [ 111.808199][ T6404] mqueue_fill_super+0x14d/0x260 [ 111.808227][ T6404] get_tree_nodev+0xda/0x190 [ 111.808262][ T6404] mqueue_get_tree+0xf1/0x130 [ 111.808289][ T6404] vfs_get_tree+0x8e/0x340 [ 111.808316][ T6404] fc_mount_longterm+0x18/0x160 [ 111.808366][ T6404] mq_init_ns+0x426/0x620 [ 111.808402][ T6404] copy_ipcs+0x383/0x610 [ 111.808436][ T6404] ? copy_utsname+0xab/0x470 [ 111.808479][ T6404] create_new_namespaces+0x20a/0xa90 [ 111.808514][ T6404] ? security_capable+0x7e/0x260 [ 111.808546][ T6404] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 111.808584][ T6404] ksys_unshare+0x45b/0xa40 [ 111.808626][ T6404] ? __pfx_ksys_unshare+0x10/0x10 [ 111.808669][ T6404] ? xfd_validate_state+0x61/0x180 [ 111.808722][ T6404] __x64_sys_unshare+0x31/0x40 [ 111.808764][ T6404] do_syscall_64+0xcd/0x490 [ 111.808807][ T6404] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 111.808839][ T6404] RIP: 0033:0x7fdbaeb8ebe9 [ 111.808863][ T6404] 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 [ 111.808894][ T6404] RSP: 002b:00007fdbafa05038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 111.808924][ T6404] RAX: ffffffffffffffda RBX: 00007fdbaedb6090 RCX: 00007fdbaeb8ebe9 [ 111.808945][ T6404] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008000000 [ 111.808963][ T6404] RBP: 00007fdbaec11e19 R08: 0000000000000000 R09: 0000000000000000 [ 111.808983][ T6404] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 111.809001][ T6404] R13: 00007fdbaedb6128 R14: 00007fdbaedb6090 R15: 00007ffc0efa9708 [ 111.809031][ T6404] [ 112.538165][ T30] audit: type=1804 audit(1755577962.777:29): pid=6400 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.3.99" name="/newroot/24/file0" dev="tmpfs" ino=143 res=1 errno=0 [ 112.725917][ T30] audit: type=1804 audit(1755577962.967:30): pid=6411 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.3.99" name="/newroot/24/file0" dev="tmpfs" ino=143 res=1 errno=0 [ 113.313952][ T30] audit: type=1804 audit(1755577963.547:31): pid=6422 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.1.103" name="/newroot/25/file0" dev="tmpfs" ino=146 res=1 errno=0 [ 113.429446][ T30] audit: type=1804 audit(1755577963.647:32): pid=6428 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.1.103" name="/newroot/25/file0" dev="tmpfs" ino=146 res=1 errno=0 [ 113.502966][ T30] audit: type=1800 audit(1755577963.657:33): pid=6422 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.103" name="file0" dev="tmpfs" ino=146 res=0 errno=0 [ 114.705597][ T30] audit: type=1804 audit(1755577964.927:34): pid=6450 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.1.107" name="/newroot/26/file0" dev="tmpfs" ino=152 res=1 errno=0 [ 115.135055][ T30] audit: type=1804 audit(1755577965.357:35): pid=6443 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.1.107" name="/newroot/26/file0" dev="tmpfs" ino=152 res=1 errno=0 [ 115.815072][ T6435] x86/mm: Checked W+X mappings: passed, no W+X pages found. [ 117.028782][ T6477] FAULT_INJECTION: forcing a failure. [ 117.028782][ T6477] name failslab, interval 1, probability 0, space 0, times 0 [ 117.073458][ T6477] CPU: 1 UID: 0 PID: 6477 Comm: syz.0.112 Not tainted syzkaller #0 PREEMPT(full) [ 117.073495][ T6477] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 117.073511][ T6477] Call Trace: [ 117.073521][ T6477] [ 117.073531][ T6477] dump_stack_lvl+0x16c/0x1f0 [ 117.073573][ T6477] should_fail_ex+0x512/0x640 [ 117.073617][ T6477] should_failslab+0xc2/0x120 [ 117.073657][ T6477] __kmalloc_node_noprof+0xd8/0x500 [ 117.073693][ T6477] ? rcu_read_unlock+0x17/0x60 [ 117.073730][ T6477] ? alloc_slab_obj_exts+0x41/0xa0 [ 117.073757][ T6477] ? lock_release+0x201/0x2f0 [ 117.073795][ T6477] alloc_slab_obj_exts+0x41/0xa0 [ 117.073823][ T6477] __memcg_slab_post_alloc_hook+0x255/0x960 [ 117.073866][ T6477] ? kasan_save_track+0x14/0x30 [ 117.073917][ T6477] kmem_cache_alloc_lru_noprof+0x30f/0x3b0 [ 117.073954][ T6477] ? mqueue_alloc_inode+0x25/0x50 [ 117.073981][ T6477] ? __pfx_mqueue_fill_super+0x10/0x10 [ 117.074006][ T6477] ? __pfx_mqueue_alloc_inode+0x10/0x10 [ 117.074031][ T6477] mqueue_alloc_inode+0x25/0x50 [ 117.074057][ T6477] alloc_inode+0x61/0x240 [ 117.074098][ T6477] new_inode+0x22/0x1c0 [ 117.074140][ T6477] ? __pfx_mqueue_fill_super+0x10/0x10 [ 117.074166][ T6477] mqueue_get_inode+0x2e/0xdd0 [ 117.074191][ T6477] ? sget_fc+0x808/0xc20 [ 117.074222][ T6477] ? __pfx_mqueue_fill_super+0x10/0x10 [ 117.074247][ T6477] mqueue_fill_super+0x14d/0x260 [ 117.074273][ T6477] get_tree_nodev+0xda/0x190 [ 117.074306][ T6477] mqueue_get_tree+0xf1/0x130 [ 117.074331][ T6477] vfs_get_tree+0x8e/0x340 [ 117.074356][ T6477] fc_mount_longterm+0x18/0x160 [ 117.074402][ T6477] mq_init_ns+0x426/0x620 [ 117.074434][ T6477] copy_ipcs+0x383/0x610 [ 117.074463][ T6477] ? copy_utsname+0xab/0x470 [ 117.074503][ T6477] create_new_namespaces+0x20a/0xa90 [ 117.074534][ T6477] ? security_capable+0x7e/0x260 [ 117.074563][ T6477] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 117.074598][ T6477] ksys_unshare+0x45b/0xa40 [ 117.074636][ T6477] ? __pfx_ksys_unshare+0x10/0x10 [ 117.074676][ T6477] ? xfd_validate_state+0x61/0x180 [ 117.074724][ T6477] __x64_sys_unshare+0x31/0x40 [ 117.074764][ T6477] do_syscall_64+0xcd/0x490 [ 117.074804][ T6477] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 117.074832][ T6477] RIP: 0033:0x7f07d578ebe9 [ 117.074854][ T6477] 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 [ 117.074887][ T6477] RSP: 002b:00007f07d6644038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 117.074915][ T6477] RAX: ffffffffffffffda RBX: 00007f07d59b6090 RCX: 00007f07d578ebe9 [ 117.074935][ T6477] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008000000 [ 117.074953][ T6477] RBP: 00007f07d5811e19 R08: 0000000000000000 R09: 0000000000000000 [ 117.074972][ T6477] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 117.074990][ T6477] R13: 00007f07d59b6128 R14: 00007f07d59b6090 R15: 00007ffc3caa9b88 [ 117.075018][ T6477] [ 117.362948][ C1] vkms_vblank_simulate: vblank timer overrun [ 121.593552][ T6530] ima: policy update failed [ 121.603509][ T30] audit: type=1802 audit(1755577971.847:36): pid=6530 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.1.124" res=0 errno=0 [ 121.972585][ T6542] FAULT_INJECTION: forcing a failure. [ 121.972585][ T6542] name failslab, interval 1, probability 0, space 0, times 0 [ 122.032257][ T6542] CPU: 0 UID: 0 PID: 6542 Comm: syz.3.129 Not tainted syzkaller #0 PREEMPT(full) [ 122.032293][ T6542] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 122.032306][ T6542] Call Trace: [ 122.032314][ T6542] [ 122.032321][ T6542] dump_stack_lvl+0x16c/0x1f0 [ 122.032355][ T6542] should_fail_ex+0x512/0x640 [ 122.032388][ T6542] should_failslab+0xc2/0x120 [ 122.032418][ T6542] __kmalloc_cache_noprof+0x6a/0x3e0 [ 122.032441][ T6542] ? rxrpc_alloc_peer+0xa7/0x400 [ 122.032464][ T6542] rxrpc_alloc_peer+0xa7/0x400 [ 122.032486][ T6542] rxrpc_service_prealloc_one+0xbf6/0xfe0 [ 122.032518][ T6542] ? rcu_is_watching+0x12/0xc0 [ 122.032540][ T6542] ? __pfx_afs_wake_up_async_call+0x10/0x10 [ 122.032570][ T6542] rxrpc_kernel_charge_accept+0xcd/0x110 [ 122.032610][ T6542] ? __pfx_afs_wake_up_async_call+0x10/0x10 [ 122.032656][ T6542] afs_charge_preallocation+0xc6/0x320 [ 122.032684][ T6542] ? rxrpc_listen+0xaa/0x330 [ 122.032719][ T6542] afs_open_socket+0x323/0x400 [ 122.032746][ T6542] ? __pfx_afs_open_socket+0x10/0x10 [ 122.032773][ T6542] ? proc_create_net_single_write+0x149/0x1b0 [ 122.032811][ T6542] ? __pfx_proc_create_net_single_write+0x10/0x10 [ 122.032854][ T6542] afs_net_init+0x825/0xb00 [ 122.032890][ T6542] ? __pfx_afs_net_init+0x10/0x10 [ 122.032926][ T6542] ops_init+0x1df/0x5f0 [ 122.032960][ T6542] setup_net+0x10f/0x380 [ 122.032990][ T6542] ? lockdep_init_map_type+0x5c/0x280 [ 122.033023][ T6542] ? __pfx_setup_net+0x10/0x10 [ 122.033054][ T6542] ? debug_mutex_init+0x37/0x70 [ 122.033077][ T6542] copy_net_ns+0x2a6/0x5f0 [ 122.033114][ T6542] create_new_namespaces+0x3ea/0xa90 [ 122.033143][ T6542] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 122.033171][ T6542] ksys_unshare+0x45b/0xa40 [ 122.033203][ T6542] ? __pfx_ksys_unshare+0x10/0x10 [ 122.033245][ T6542] ? xfd_validate_state+0x61/0x180 [ 122.033284][ T6542] __x64_sys_unshare+0x31/0x40 [ 122.033315][ T6542] do_syscall_64+0xcd/0x490 [ 122.033347][ T6542] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 122.033371][ T6542] RIP: 0033:0x7f98b098ebe9 [ 122.033387][ T6542] 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 [ 122.033409][ T6542] RSP: 002b:00007f98b17b6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 122.033431][ T6542] RAX: ffffffffffffffda RBX: 00007f98b0bb5fa0 RCX: 00007f98b098ebe9 [ 122.033446][ T6542] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 122.033460][ T6542] RBP: 00007f98b0a11e19 R08: 0000000000000000 R09: 0000000000000000 [ 122.033474][ T6542] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 122.033488][ T6542] R13: 00007f98b0bb6038 R14: 00007f98b0bb5fa0 R15: 00007fff9c91aa18 [ 122.033511][ T6542] [ 124.862010][ T6596] capability: warning: `syz.0.146' uses 32-bit capabilities (legacy support in use) [ 124.953025][ T30] audit: type=1804 audit(1755577975.187:37): pid=6598 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.3.139" name="/newroot/33/file0" dev="tmpfs" ino=198 res=1 errno=0 [ 125.066205][ T30] audit: type=1804 audit(1755577975.277:38): pid=6602 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.3.139" name="/newroot/33/file0" dev="tmpfs" ino=198 res=1 errno=0 [ 125.243958][ T30] audit: type=1800 audit(1755577975.287:39): pid=6598 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.139" name="file0" dev="tmpfs" ino=198 res=0 errno=0 [ 125.345383][ T6591] ima: policy update failed [ 125.368184][ T30] audit: type=1802 audit(1755577975.587:40): pid=6591 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.0.146" res=0 errno=0 [ 125.582368][ T6611] random: crng reseeded on system resumption [ 125.981357][ T6623] net_ratelimit: 228 callbacks suppressed [ 125.981379][ T6623] openvswitch: netlink: Unknown nsh attribute 0 [ 126.102135][ T30] audit: type=1804 audit(1755577976.317:41): pid=6615 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.1.143" name="/newroot/35/file0" dev="tmpfs" ino=198 res=1 errno=0 [ 126.184887][ T30] audit: type=1804 audit(1755577976.417:42): pid=6628 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.1.143" name="/newroot/35/file0" dev="tmpfs" ino=198 res=1 errno=0 [ 126.231053][ T30] audit: type=1800 audit(1755577976.417:43): pid=6615 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.143" name="file0" dev="tmpfs" ino=198 res=0 errno=0 [ 126.756670][ T6629] netlink: 28 bytes leftover after parsing attributes in process `syz.2.147'. [ 126.885904][ C1] vcan0: j1939_xtp_rx_dat: no tx connection found [ 126.892470][ C1] vcan0 (unregistering): j1939_xtp_rx_dat: no rx connection found [ 127.176807][ T6636] nfs: Unknown parameter 'w`_I+; HY Lu>>uh*C<+ ' [ 127.444032][ T6638] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input7 [ 127.595045][ T6643] FAULT_INJECTION: forcing a failure. [ 127.595045][ T6643] name failslab, interval 1, probability 0, space 0, times 0 [ 127.734392][ T6643] CPU: 0 UID: 0 PID: 6643 Comm: syz.3.150 Not tainted syzkaller #0 PREEMPT(full) [ 127.734434][ T6643] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 127.734452][ T6643] Call Trace: [ 127.734462][ T6643] [ 127.734473][ T6643] dump_stack_lvl+0x16c/0x1f0 [ 127.734515][ T6643] should_fail_ex+0x512/0x640 [ 127.734562][ T6643] should_failslab+0xc2/0x120 [ 127.734601][ T6643] __kmalloc_node_noprof+0xd8/0x500 [ 127.734637][ T6643] ? rcu_read_unlock+0x17/0x60 [ 127.734675][ T6643] ? alloc_slab_obj_exts+0x41/0xa0 [ 127.734703][ T6643] ? lock_release+0x201/0x2f0 [ 127.734744][ T6643] alloc_slab_obj_exts+0x41/0xa0 [ 127.734773][ T6643] __memcg_slab_post_alloc_hook+0x255/0x960 [ 127.734821][ T6643] ? kasan_save_track+0x14/0x30 [ 127.734870][ T6643] kmem_cache_alloc_lru_noprof+0x30f/0x3b0 [ 127.734908][ T6643] ? mqueue_alloc_inode+0x25/0x50 [ 127.734939][ T6643] ? __pfx_mqueue_fill_super+0x10/0x10 [ 127.734984][ T6643] ? __pfx_mqueue_alloc_inode+0x10/0x10 [ 127.735013][ T6643] mqueue_alloc_inode+0x25/0x50 [ 127.735041][ T6643] alloc_inode+0x61/0x240 [ 127.735087][ T6643] new_inode+0x22/0x1c0 [ 127.735133][ T6643] ? __pfx_mqueue_fill_super+0x10/0x10 [ 127.735162][ T6643] mqueue_get_inode+0x2e/0xdd0 [ 127.735204][ T6643] ? sget_fc+0x808/0xc20 [ 127.735239][ T6643] ? __pfx_mqueue_fill_super+0x10/0x10 [ 127.735269][ T6643] mqueue_fill_super+0x14d/0x260 [ 127.735298][ T6643] get_tree_nodev+0xda/0x190 [ 127.735334][ T6643] mqueue_get_tree+0xf1/0x130 [ 127.735360][ T6643] vfs_get_tree+0x8e/0x340 [ 127.735387][ T6643] fc_mount_longterm+0x18/0x160 [ 127.735439][ T6643] mq_init_ns+0x426/0x620 [ 127.735475][ T6643] copy_ipcs+0x383/0x610 [ 127.735508][ T6643] ? copy_utsname+0xab/0x470 [ 127.735552][ T6643] create_new_namespaces+0x20a/0xa90 [ 127.735587][ T6643] ? security_capable+0x7e/0x260 [ 127.735619][ T6643] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 127.735655][ T6643] ksys_unshare+0x45b/0xa40 [ 127.735706][ T6643] ? __pfx_ksys_unshare+0x10/0x10 [ 127.735745][ T6643] ? xfd_validate_state+0x61/0x180 [ 127.735807][ T6643] __x64_sys_unshare+0x31/0x40 [ 127.735869][ T6643] do_syscall_64+0xcd/0x490 [ 127.735922][ T6643] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 127.735959][ T6643] RIP: 0033:0x7f98b098ebe9 [ 127.735987][ T6643] 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 [ 127.736024][ T6643] RSP: 002b:00007f98b1795038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 127.736056][ T6643] RAX: ffffffffffffffda RBX: 00007f98b0bb6090 RCX: 00007f98b098ebe9 [ 127.736081][ T6643] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000008000000 [ 127.736104][ T6643] RBP: 00007f98b0a11e19 R08: 0000000000000000 R09: 0000000000000000 [ 127.736124][ T6643] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 127.736147][ T6643] R13: 00007f98b0bb6128 R14: 00007f98b0bb6090 R15: 00007fff9c91aa18 [ 127.736180][ T6643] [ 127.849416][ T6646] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input8 [ 128.222029][ T30] audit: type=1804 audit(1755577978.417:44): pid=6642 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.2.151" name="/newroot/38/file0" dev="tmpfs" ino=212 res=1 errno=0 [ 143.176473][ T1303] ieee802154 phy0 wpan0: encryption failed: -22 [ 143.182817][ T1303] ieee802154 phy1 wpan1: encryption failed: -22 [ 204.619517][ T1303] ieee802154 phy0 wpan0: encryption failed: -22 [ 204.626205][ T1303] ieee802154 phy1 wpan1: encryption failed: -22 [ 266.056113][ T1303] ieee802154 phy0 wpan0: encryption failed: -22 [ 266.062473][ T1303] ieee802154 phy1 wpan1: encryption failed: -22 [ 279.494032][ T31] INFO: task kworker/u8:4:56 blocked for more than 143 seconds. [ 279.501726][ T31] Not tainted syzkaller #0 [ 279.506750][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 279.515483][ T31] task:kworker/u8:4 state:D stack:24784 pid:56 tgid:56 ppid:2 task_flags:0x4248060 flags:0x00004000 [ 279.527659][ T31] Workqueue: writeback wb_workfn (flush-8:0) [ 279.533738][ T31] Call Trace: [ 279.537145][ T31] [ 279.540110][ T31] __schedule+0x1190/0x5de0 [ 279.544871][ T31] ? lock_release+0x201/0x2f0 [ 279.549778][ T31] ? blk_mq_flush_plug_list+0x145/0x600 [ 279.555436][ T31] ? blk_mq_flush_plug_list+0x145/0x600 [ 279.561076][ T31] ? rcu_is_watching+0x12/0xc0 [ 279.565936][ T31] ? __pfx___schedule+0x10/0x10 [ 279.571988][ T31] ? __blk_flush_plug+0x2f3/0x4b0 [ 279.577161][ T31] ? schedule+0x2d7/0x3a0 [ 279.581547][ T31] ? rcu_is_watching+0x12/0xc0 [ 279.586421][ T31] ? lock_release+0x201/0x2f0 [ 279.591176][ T31] schedule+0xe7/0x3a0 [ 279.595657][ T31] io_schedule+0xbf/0x130 [ 279.600052][ T31] bit_wait_io+0x15/0xe0 [ 279.604382][ T31] __wait_on_bit+0x65/0x180 [ 279.608946][ T31] ? __pfx_bit_wait_io+0x10/0x10 [ 279.614013][ T31] out_of_line_wait_on_bit+0xd9/0x110 [ 279.619430][ T31] ? __pfx_out_of_line_wait_on_bit+0x10/0x10 [ 279.625498][ T31] ? __pfx_wake_bit_function+0x10/0x10 [ 279.631006][ T31] do_get_write_access+0x93d/0x1320 [ 279.636542][ T31] jbd2_journal_get_write_access+0x1d6/0x280 [ 279.642562][ T31] __ext4_journal_get_write_access+0x6a/0x340 [ 279.648746][ T31] ext4_reserve_inode_write+0x1be/0x340 [ 279.654431][ T31] __ext4_mark_inode_dirty+0x197/0x870 [ 279.659957][ T31] ? __pfx___ext4_mark_inode_dirty+0x10/0x10 [ 279.666040][ T31] ? __pfx___might_resched+0x10/0x10 [ 279.672271][ T31] ? jbd2__journal_start+0xf6/0x6a0 [ 279.677600][ T31] ? __ext4_journal_start_sb+0x195/0x690 [ 279.683807][ T31] ? __ext4_journal_start_sb+0x19e/0x690 [ 279.689521][ T31] ? ext4_dirty_inode+0xa1/0x130 [ 279.694545][ T31] ? __pfx_ext4_dirty_inode+0x10/0x10 [ 279.699945][ T31] ext4_dirty_inode+0xd9/0x130 [ 279.704978][ T31] ? rcu_is_watching+0x12/0xc0 [ 279.709785][ T31] __mark_inode_dirty+0x1eb/0xe50 [ 279.714893][ T31] ext4_da_update_reserve_space+0x2b4/0x750 [ 279.720829][ T31] ext4_es_insert_extent+0xbf1/0x11b0 [ 279.726266][ T31] ? __pfx_ext4_es_insert_extent+0x10/0x10 [ 279.732119][ T31] ? wb_workfn+0x8ca/0xbe0 [ 279.736728][ T31] ? rcu_is_watching+0x12/0xc0 [ 279.741545][ T31] ? lock_release+0x201/0x2f0 [ 279.746294][ T31] ? percpu_counter_add_batch+0xb8/0x1f0 [ 279.751987][ T31] ? rcu_is_watching+0x12/0xc0 [ 279.756914][ T31] ? ext4_es_lookup_extent+0xc7/0xc50 [ 279.762336][ T31] ext4_map_blocks+0xad5/0x1400 [ 279.767286][ T31] ? __pfx_ext4_map_blocks+0x10/0x10 [ 279.772629][ T31] ? trace_kmem_cache_alloc+0x28/0xc0 [ 279.779115][ T31] ? kmem_cache_alloc_noprof+0x21e/0x3b0 [ 279.784864][ T31] ? ext4_ext_index_trans_blocks+0x159/0x190 [ 279.790917][ T31] ? __ext4_journal_ensure_credits+0x25e/0x2f0 [ 279.797206][ T31] ext4_do_writepages+0x1ffa/0x3cf0 [ 279.802479][ T31] ? __pfx_ext4_do_writepages+0x10/0x10 [ 279.808111][ T31] ? lock_acquire+0x2cd/0x350 [ 279.813029][ T31] ? __pfx___might_resched+0x10/0x10 [ 279.818667][ T31] ? __pfx_update_sd_lb_stats.constprop.0+0x10/0x10 [ 279.825534][ T31] ? ext4_writepages+0x37a/0x7d0 [ 279.830536][ T31] ext4_writepages+0x37a/0x7d0 [ 279.835380][ T31] ? __pfx_ext4_writepages+0x10/0x10 [ 279.840735][ T31] ? __pfx___resched_curr+0x10/0x10 [ 279.846024][ T31] ? rcu_is_watching+0x12/0xc0 [ 279.850826][ T31] ? lock_release+0x201/0x2f0 [ 279.855603][ T31] ? __pfx_ext4_writepages+0x10/0x10 [ 279.860985][ T31] do_writepages+0x27a/0x600 [ 279.865654][ T31] ? __pfx_do_writepages+0x10/0x10 [ 279.870833][ T31] __writeback_single_inode+0x160/0xfb0 [ 279.877293][ T31] ? lock_release+0x201/0x2f0 [ 279.882027][ T31] ? __pfx___writeback_single_inode+0x10/0x10 [ 279.888166][ T31] ? do_raw_spin_unlock+0x172/0x230 [ 279.893426][ T31] writeback_sb_inodes+0x60d/0xfa0 [ 279.898703][ T31] ? __pfx_writeback_sb_inodes+0x10/0x10 [ 279.904512][ T31] ? _raw_spin_unlock+0x28/0x50 [ 279.909386][ T31] ? move_expired_inodes+0x5a0/0x850 [ 279.914765][ T31] __writeback_inodes_wb+0xf8/0x2d0 [ 279.920039][ T31] ? __pfx___writeback_inodes_wb+0x10/0x10 [ 279.926068][ T31] ? queue_io+0x3f6/0x520 [ 279.930449][ T31] wb_writeback+0x7f3/0xb70 [ 279.935085][ T31] ? __pfx_wb_writeback+0x10/0x10 [ 279.940171][ T31] ? get_nr_dirty_inodes+0x170/0x1e0 [ 279.945566][ T31] wb_workfn+0x8ca/0xbe0 [ 279.949857][ T31] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 279.955797][ T31] ? __pfx_wb_workfn+0x10/0x10 [ 279.960622][ T31] ? __pfx_debug_object_deactivate+0x10/0x10 [ 279.966818][ T31] ? lock_acquire+0x2cd/0x350 [ 279.971551][ T31] ? rcu_is_watching+0x12/0xc0 [ 279.976551][ T31] ? rcu_is_watching+0x12/0xc0 [ 279.982120][ T31] process_one_work+0x9cf/0x1b70 [ 279.987281][ T31] ? __pfx_toggle_allocation_gate+0x10/0x10 [ 279.993238][ T31] ? __pfx_process_one_work+0x10/0x10 [ 279.998719][ T31] ? assign_work+0x1a0/0x250 [ 280.003359][ T31] worker_thread+0x6c8/0xf10 [ 280.008038][ T31] ? __pfx_worker_thread+0x10/0x10 [ 280.013182][ T31] kthread+0x3c2/0x780 [ 280.017338][ T31] ? __pfx_kthread+0x10/0x10 [ 280.021975][ T31] ? rcu_is_watching+0x12/0xc0 [ 280.026807][ T31] ? __pfx_kthread+0x10/0x10 [ 280.031440][ T31] ret_from_fork+0x5d4/0x6f0 [ 280.036226][ T31] ? __pfx_kthread+0x10/0x10 [ 280.040871][ T31] ret_from_fork_asm+0x1a/0x30 [ 280.045721][ T31] [ 280.048909][ T31] INFO: task jbd2/sda1-8:5195 blocked for more than 143 seconds. [ 280.057132][ T31] Not tainted syzkaller #0 [ 280.062107][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 280.070850][ T31] task:jbd2/sda1-8 state:D stack:26072 pid:5195 tgid:5195 ppid:2 task_flags:0x240040 flags:0x00004000 [ 280.083864][ T31] Call Trace: [ 280.087186][ T31] [ 280.090141][ T31] __schedule+0x1190/0x5de0 [ 280.094908][ T31] ? rcu_is_watching+0x12/0xc0 [ 280.099725][ T31] ? lock_release+0x160/0x2f0 [ 280.104500][ T31] ? __pfx___schedule+0x10/0x10 [ 280.109412][ T31] ? schedule+0x2d7/0x3a0 [ 280.113757][ T31] ? rcu_is_watching+0x12/0xc0 [ 280.118580][ T31] ? lock_release+0x201/0x2f0 [ 280.123306][ T31] schedule+0xe7/0x3a0 [ 280.127424][ T31] io_schedule+0xbf/0x130 [ 280.131835][ T31] bit_wait_io+0x15/0xe0 [ 280.136157][ T31] __wait_on_bit+0x65/0x180 [ 280.140696][ T31] ? __pfx_bit_wait_io+0x10/0x10 [ 280.145833][ T31] out_of_line_wait_on_bit+0xd9/0x110 [ 280.151258][ T31] ? __pfx_out_of_line_wait_on_bit+0x10/0x10 [ 280.157294][ T31] ? __pfx_wake_bit_function+0x10/0x10 [ 280.162892][ T31] ? __pfx___might_resched+0x10/0x10 [ 280.168249][ T31] ? lock_release+0x201/0x2f0 [ 280.172972][ T31] __wait_on_buffer+0x64/0x70 [ 280.177813][ T31] jbd2_journal_commit_transaction+0x3878/0x68f0 [ 280.185205][ T31] ? __pfx_jbd2_journal_commit_transaction+0x10/0x10 [ 280.191960][ T31] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 280.197863][ T31] ? debug_object_deactivate+0x1ec/0x3a0 [ 280.203545][ T31] ? __pfx_debug_object_deactivate+0x10/0x10 [ 280.209613][ T31] ? __try_to_del_timer_sync+0x115/0x170 [ 280.215346][ T31] ? rcu_is_watching+0x12/0xc0 [ 280.220140][ T31] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 280.226016][ T31] ? rcu_is_watching+0x12/0xc0 [ 280.230815][ T31] kjournald2+0x1f4/0x760 [ 280.235213][ T31] ? __pfx_kjournald2+0x10/0x10 [ 280.240102][ T31] ? __kthread_parkme+0xc1/0x250 [ 280.245097][ T31] ? __pfx_autoremove_wake_function+0x10/0x10 [ 280.251210][ T31] ? __kthread_parkme+0x19e/0x250 [ 280.256412][ T31] ? __pfx_kjournald2+0x10/0x10 [ 280.261323][ T31] kthread+0x3c2/0x780 [ 280.265453][ T31] ? __pfx_kthread+0x10/0x10 [ 280.270086][ T31] ? ret_from_fork+0x25/0x6f0 [ 280.274856][ T31] ? rcu_is_watching+0x12/0xc0 [ 280.279656][ T31] ? __pfx_kthread+0x10/0x10 [ 280.284320][ T31] ret_from_fork+0x5d4/0x6f0 [ 280.289843][ T31] ? __pfx_kthread+0x10/0x10 [ 280.294536][ T31] ret_from_fork_asm+0x1a/0x30 [ 280.299361][ T31] [ 280.302405][ T31] INFO: task syz-executor:5850 blocked for more than 144 seconds. [ 280.310316][ T31] Not tainted syzkaller #0 [ 280.315300][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 280.324023][ T31] task:syz-executor state:D stack:24000 pid:5850 tgid:5850 ppid:5849 task_flags:0x440100 flags:0x00004002 [ 280.336041][ T31] Call Trace: [ 280.339346][ T31] [ 280.342309][ T31] __schedule+0x1190/0x5de0 [ 280.346908][ T31] ? __pfx___schedule+0x10/0x10 [ 280.351803][ T31] ? __kernel_text_address+0xd/0x40 [ 280.357081][ T31] ? schedule+0x2d7/0x3a0 [ 280.361573][ T31] ? rcu_is_watching+0x12/0xc0 [ 280.366547][ T31] ? lock_release+0x201/0x2f0 [ 280.371291][ T31] schedule+0xe7/0x3a0 [ 280.375516][ T31] io_schedule+0xbf/0x130 [ 280.379883][ T31] bit_wait_io+0x15/0xe0 [ 280.384319][ T31] __wait_on_bit+0x65/0x180 [ 280.389581][ T31] ? __pfx_bit_wait_io+0x10/0x10 [ 280.394642][ T31] out_of_line_wait_on_bit+0xd9/0x110 [ 280.400064][ T31] ? __pfx_out_of_line_wait_on_bit+0x10/0x10 [ 280.406107][ T31] ? __pfx_wake_bit_function+0x10/0x10 [ 280.411607][ T31] do_get_write_access+0x93d/0x1320 [ 280.416913][ T31] jbd2_journal_get_write_access+0x1d6/0x280 [ 280.422926][ T31] __ext4_journal_get_write_access+0x6a/0x340 [ 280.429065][ T31] ext4_reserve_inode_write+0x1be/0x340 [ 280.434695][ T31] __ext4_mark_inode_dirty+0x197/0x870 [ 280.440211][ T31] ? trace_kmem_cache_alloc+0x28/0xc0 [ 280.445711][ T31] ? __pfx___ext4_mark_inode_dirty+0x10/0x10 [ 280.451736][ T31] ? rcu_is_watching+0x12/0xc0 [ 280.456614][ T31] ? trace_jbd2_handle_start+0x1a8/0x230 [ 280.462309][ T31] ? jbd2__journal_start+0xf6/0x6a0 [ 280.467708][ T31] ? __ext4_journal_start_sb+0x195/0x690 [ 280.473393][ T31] ? __ext4_journal_start_sb+0x19e/0x690 [ 280.479217][ T31] ? ext4_dirty_inode+0xa1/0x130 [ 280.484243][ T31] ? __pfx_ext4_dirty_inode+0x10/0x10 [ 280.490634][ T31] ext4_dirty_inode+0xd9/0x130 [ 280.495509][ T31] ? rcu_is_watching+0x12/0xc0 [ 280.500307][ T31] __mark_inode_dirty+0x1eb/0xe50 [ 280.505401][ T31] generic_update_time+0xcf/0xf0 [ 280.510382][ T31] file_update_time+0x17d/0x1c0 [ 280.515726][ T31] ext4_page_mkwrite+0x33d/0x1880 [ 280.520798][ T31] ? lock_release+0x201/0x2f0 [ 280.525559][ T31] ? rcu_is_watching+0x12/0xc0 [ 280.530372][ T31] ? __pfx_ext4_page_mkwrite+0x10/0x10 [ 280.535989][ T31] ? vm_normal_page+0x14a/0x2c0 [ 280.541060][ T31] do_page_mkwrite+0x171/0x380 [ 280.545901][ T31] do_wp_page+0xb10/0x4f00 [ 280.550364][ T31] ? rcu_is_watching+0x12/0xc0 [ 280.555211][ T31] ? lock_acquire+0x2cd/0x350 [ 280.559927][ T31] ? __pfx_do_wp_page+0x10/0x10 [ 280.564856][ T31] ? do_raw_spin_lock+0x12c/0x2b0 [ 280.569928][ T31] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 280.575416][ T31] ? ___pte_offset_map+0x2ad/0x4f0 [ 280.580607][ T31] __handle_mm_fault+0x1b2d/0x2a50 [ 280.585916][ T31] ? __pfx___handle_mm_fault+0x10/0x10 [ 280.591410][ T31] ? vma_start_read+0x2fc/0x870 [ 280.597228][ T31] ? __pfx_vma_start_read+0x10/0x10 [ 280.602464][ T31] ? lock_vma_under_rcu+0x1eb/0x530 [ 280.607727][ T31] ? rcu_is_watching+0x12/0xc0 [ 280.612529][ T31] ? __pfx_lock_vma_under_rcu+0x10/0x10 [ 280.618150][ T31] ? rcu_is_watching+0x12/0xc0 [ 280.622952][ T31] handle_mm_fault+0x589/0xd10 [ 280.627826][ T31] ? __bpf_trace_exceptions+0x1/0x40 [ 280.633174][ T31] do_user_addr_fault+0x60c/0x1370 [ 280.638391][ T31] ? rcu_is_watching+0x12/0xc0 [ 280.643191][ T31] exc_page_fault+0x5c/0xb0 [ 280.647777][ T31] asm_exc_page_fault+0x26/0x30 [ 280.652662][ T31] RIP: 0033:0x7f96ee268c55 [ 280.657140][ T31] RSP: 002b:00007ffd4f594cf0 EFLAGS: 00010206 [ 280.663234][ T31] RAX: 00007f96ea388e80 RBX: 00007ffd4f594df0 RCX: 0000000000000000 [ 280.671261][ T31] RDX: 00007f96ea388e7c RSI: 0000000000000008 RDI: 00007ffd4f594df0 [ 280.679322][ T31] RBP: 00000000000003e6 R08: 0000000000000000 R09: 0000000000000000 [ 280.687407][ T31] R10: 00007ffd4f594dd0 R11: 0000000000000000 R12: 0000000000000000 [ 280.696639][ T31] R13: 0000000000077180 R14: fffffffffff88e80 R15: 0000000000077180 [ 280.704717][ T31] [ 280.707795][ T31] INFO: task syz.3.153:6655 blocked for more than 144 seconds. [ 280.715381][ T31] Not tainted syzkaller #0 [ 280.720318][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 280.729074][ T31] task:syz.3.153 state:D stack:26440 pid:6655 tgid:6655 ppid:5860 task_flags:0x440040 flags:0x00004004 [ 280.741142][ T31] Call Trace: [ 280.744486][ T31] [ 280.747475][ T31] __schedule+0x1190/0x5de0 [ 280.752036][ T31] ? __pfx___schedule+0x10/0x10 [ 280.756973][ T31] ? __kernel_text_address+0xd/0x40 [ 280.762199][ T31] ? schedule+0x2d7/0x3a0 [ 280.766586][ T31] ? rcu_is_watching+0x12/0xc0 [ 280.771400][ T31] ? lock_release+0x201/0x2f0 [ 280.776153][ T31] schedule+0xe7/0x3a0 [ 280.780271][ T31] io_schedule+0xbf/0x130 [ 280.784664][ T31] bit_wait_io+0x15/0xe0 [ 280.788947][ T31] __wait_on_bit+0x65/0x180 [ 280.793473][ T31] ? __pfx_bit_wait_io+0x10/0x10 [ 280.799365][ T31] out_of_line_wait_on_bit+0xd9/0x110 [ 280.805034][ T31] ? __pfx_out_of_line_wait_on_bit+0x10/0x10 [ 280.811065][ T31] ? __pfx_wake_bit_function+0x10/0x10 [ 280.816652][ T31] do_get_write_access+0x93d/0x1320 [ 280.821896][ T31] jbd2_journal_get_write_access+0x1d6/0x280 [ 280.828056][ T31] __ext4_journal_get_write_access+0x6a/0x340 [ 280.834215][ T31] ext4_reserve_inode_write+0x1be/0x340 [ 280.839835][ T31] __ext4_mark_inode_dirty+0x197/0x870 [ 280.845357][ T31] ? trace_kmem_cache_alloc+0x28/0xc0 [ 280.850783][ T31] ? __pfx___ext4_mark_inode_dirty+0x10/0x10 [ 280.856879][ T31] ? rcu_is_watching+0x12/0xc0 [ 280.861702][ T31] ? trace_jbd2_handle_start+0x1a8/0x230 [ 280.867645][ T31] ? jbd2__journal_start+0xf6/0x6a0 [ 280.872970][ T31] ? __ext4_journal_start_sb+0x195/0x690 [ 280.878711][ T31] ? __ext4_journal_start_sb+0x19e/0x690 [ 280.884432][ T31] ? ext4_dirty_inode+0xa1/0x130 [ 280.889424][ T31] ? __pfx_ext4_dirty_inode+0x10/0x10 [ 280.894865][ T31] ext4_dirty_inode+0xd9/0x130 [ 280.900630][ T31] ? rcu_is_watching+0x12/0xc0 [ 280.905505][ T31] __mark_inode_dirty+0x1eb/0xe50 [ 280.910624][ T31] generic_update_time+0xcf/0xf0 [ 280.915753][ T31] file_update_time+0x17d/0x1c0 [ 280.920668][ T31] ext4_page_mkwrite+0x33d/0x1880 [ 280.925778][ T31] ? __pfx_ext4_page_mkwrite+0x10/0x10 [ 280.931318][ T31] do_page_mkwrite+0x171/0x380 [ 280.936251][ T31] ? __pfx_filemap_map_pages+0x10/0x10 [ 280.941753][ T31] do_pte_missing+0x29d/0x3ba0 [ 280.946595][ T31] ? __handle_mm_fault+0x14fd/0x2a50 [ 280.951932][ T31] ? rcu_is_watching+0x12/0xc0 [ 280.956777][ T31] ? lock_release+0x201/0x2f0 [ 280.961519][ T31] __handle_mm_fault+0x152a/0x2a50 [ 280.966746][ T31] ? __pfx___handle_mm_fault+0x10/0x10 [ 280.972277][ T31] ? vma_start_read+0x2fc/0x870 [ 280.977216][ T31] ? __pfx_vma_start_read+0x10/0x10 [ 280.982452][ T31] ? lock_vma_under_rcu+0x1eb/0x530 [ 280.987755][ T31] ? rcu_is_watching+0x12/0xc0 [ 280.992583][ T31] ? __pfx_lock_vma_under_rcu+0x10/0x10 [ 280.998210][ T31] handle_mm_fault+0x589/0xd10 [ 281.003837][ T31] ? __bpf_trace_exceptions+0x1/0x40 [ 281.009250][ T31] do_user_addr_fault+0x60c/0x1370 [ 281.014775][ T31] ? rcu_is_watching+0x12/0xc0 [ 281.019602][ T31] exc_page_fault+0x5c/0xb0 [ 281.024310][ T31] asm_exc_page_fault+0x26/0x30 [ 281.029221][ T31] RIP: 0033:0x7f98b086f512 [ 281.033647][ T31] RSP: 002b:00007fff9c91aa70 EFLAGS: 00010202 [ 281.039869][ T31] RAX: 0000000000035008 RBX: 00007f98b16e5720 RCX: 0000000000000000 [ 281.047906][ T31] RDX: 0000001b333ef000 RSI: 0000000000000008 RDI: 00007f98b16e5720 [ 281.055951][ T31] RBP: 00000000000007d5 R08: 00007f98afbfb0c8 R09: 00007f98b0ba2000 [ 281.063991][ T31] R10: 00007f98afbfb008 R11: 0000000000000012 R12: ffffffff84e909e0 [ 281.071993][ T31] R13: 00007f98b0bb6218 R14: 00000000000000ef R15: fffffffffffcb000 [ 281.080072][ T31] ? sw842_decompress+0x670/0xc80 [ 281.085200][ T31] [ 281.088242][ T31] INFO: task syz.2.154:6658 blocked for more than 144 seconds. [ 281.095883][ T31] Not tainted syzkaller #0 [ 281.100846][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 281.110469][ T31] task:syz.2.154 state:D stack:26488 pid:6658 tgid:6658 ppid:5864 task_flags:0x440040 flags:0x00004004 [ 281.122649][ T31] Call Trace: [ 281.125993][ T31] [ 281.128944][ T31] __schedule+0x1190/0x5de0 [ 281.133494][ T31] ? __pfx___schedule+0x10/0x10 [ 281.138547][ T31] ? __kernel_text_address+0xd/0x40 [ 281.143791][ T31] ? schedule+0x2d7/0x3a0 [ 281.148226][ T31] ? rcu_is_watching+0x12/0xc0 [ 281.153039][ T31] ? lock_release+0x201/0x2f0 [ 281.157847][ T31] schedule+0xe7/0x3a0 [ 281.161966][ T31] io_schedule+0xbf/0x130 [ 281.166386][ T31] bit_wait_io+0x15/0xe0 [ 281.170670][ T31] __wait_on_bit+0x65/0x180 [ 281.175272][ T31] ? __pfx_bit_wait_io+0x10/0x10 [ 281.180260][ T31] out_of_line_wait_on_bit+0xd9/0x110 [ 281.185722][ T31] ? __pfx_out_of_line_wait_on_bit+0x10/0x10 [ 281.191752][ T31] ? __pfx_wake_bit_function+0x10/0x10 [ 281.197305][ T31] do_get_write_access+0x93d/0x1320 [ 281.202542][ T31] jbd2_journal_get_write_access+0x1d6/0x280 [ 281.209418][ T31] __ext4_journal_get_write_access+0x6a/0x340 [ 281.215627][ T31] ext4_reserve_inode_write+0x1be/0x340 [ 281.221221][ T31] __ext4_mark_inode_dirty+0x197/0x870 [ 281.226850][ T31] ? trace_kmem_cache_alloc+0x28/0xc0 [ 281.232299][ T31] ? __pfx___ext4_mark_inode_dirty+0x10/0x10 [ 281.238363][ T31] ? rcu_is_watching+0x12/0xc0 [ 281.243161][ T31] ? trace_jbd2_handle_start+0x1a8/0x230 [ 281.249506][ T31] ? jbd2__journal_start+0xf6/0x6a0 [ 281.254872][ T31] ? __ext4_journal_start_sb+0x195/0x690 [ 281.260543][ T31] ? __ext4_journal_start_sb+0x19e/0x690 [ 281.266238][ T31] ? ext4_dirty_inode+0xa1/0x130 [ 281.271240][ T31] ? __pfx_ext4_dirty_inode+0x10/0x10 [ 281.276713][ T31] ext4_dirty_inode+0xd9/0x130 [ 281.281629][ T31] ? rcu_is_watching+0x12/0xc0 [ 281.286484][ T31] __mark_inode_dirty+0x1eb/0xe50 [ 281.291566][ T31] generic_update_time+0xcf/0xf0 [ 281.296775][ T31] file_update_time+0x17d/0x1c0 [ 281.301677][ T31] ext4_page_mkwrite+0x33d/0x1880 [ 281.306820][ T31] ? __pfx_ext4_page_mkwrite+0x10/0x10 [ 281.313074][ T31] ? __pfx___schedule+0x10/0x10 [ 281.318023][ T31] do_page_mkwrite+0x171/0x380 [ 281.322841][ T31] ? __pfx_filemap_map_pages+0x10/0x10 [ 281.328369][ T31] do_pte_missing+0x29d/0x3ba0 [ 281.333164][ T31] ? __handle_mm_fault+0x14fd/0x2a50 [ 281.338595][ T31] ? rcu_is_watching+0x12/0xc0 [ 281.343394][ T31] ? lock_release+0x201/0x2f0 [ 281.348273][ T31] __handle_mm_fault+0x152a/0x2a50 [ 281.353499][ T31] ? __pfx___handle_mm_fault+0x10/0x10 [ 281.359137][ T31] ? vma_start_read+0x2fc/0x870 [ 281.364205][ T31] ? __pfx_vma_start_read+0x10/0x10 [ 281.369439][ T31] ? lock_vma_under_rcu+0x1eb/0x530 [ 281.374737][ T31] ? rcu_is_watching+0x12/0xc0 [ 281.379541][ T31] ? __pfx_lock_vma_under_rcu+0x10/0x10 [ 281.385156][ T31] ? get_timespec64+0x136/0x1b0 [ 281.390066][ T31] handle_mm_fault+0x589/0xd10 [ 281.394925][ T31] ? __bpf_trace_exceptions+0x1/0x40 [ 281.400277][ T31] do_user_addr_fault+0x60c/0x1370 [ 281.405463][ T31] ? rcu_is_watching+0x12/0xc0 [ 281.410262][ T31] exc_page_fault+0x5c/0xb0 [ 281.415931][ T31] asm_exc_page_fault+0x26/0x30 [ 281.420834][ T31] RIP: 0033:0x7f298826ed6a [ 281.425349][ T31] RSP: 002b:00007ffeb3321310 EFLAGS: 00010202 [ 281.431447][ T31] RAX: 0000001b332ca000 RBX: 00007f29890e5720 RCX: 0000001b332c9ff8 [ 281.439552][ T31] RDX: 0000001b32d24220 RSI: 0000000000000008 RDI: 00007f29890e5720 [ 281.447629][ T31] RBP: ffffffff816c8804 R08: 00007f29885b6038 R09: 00007f29885a2000 [ 281.455683][ T31] R10: 00007f2987dff008 R11: 000000000000000c R12: 000000000000000c [ 281.463684][ T31] R13: 00000000000001a2 R14: ffffffff816c8773 R15: 00000000000001bd [ 281.471836][ T31] ? __virt_addr_valid+0x93/0x610 [ 281.476937][ T31] ? __virt_addr_valid+0x124/0x610 [ 281.482086][ T31] [ 281.485161][ T31] INFO: task syz.0.155:6661 blocked for more than 145 seconds. [ 281.492726][ T31] Not tainted syzkaller #0 [ 281.497732][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 281.506491][ T31] task:syz.0.155 state:D stack:26440 pid:6661 tgid:6661 ppid:5865 task_flags:0x440040 flags:0x00004004 [ 281.519403][ T31] Call Trace: [ 281.522713][ T31] [ 281.525693][ T31] __schedule+0x1190/0x5de0 [ 281.530231][ T31] ? shmem_hpage_pmd_enabled+0x81/0x140 [ 281.535886][ T31] ? __pfx___schedule+0x10/0x10 [ 281.540788][ T31] ? schedule+0x2d7/0x3a0 [ 281.545213][ T31] ? rcu_is_watching+0x12/0xc0 [ 281.550028][ T31] ? lock_release+0x201/0x2f0 [ 281.554810][ T31] schedule+0xe7/0x3a0 [ 281.558914][ T31] io_schedule+0xbf/0x130 [ 281.563258][ T31] bit_wait_io+0x15/0xe0 [ 281.567587][ T31] __wait_on_bit+0x65/0x180 [ 281.572142][ T31] ? __pfx_bit_wait_io+0x10/0x10 [ 281.577277][ T31] out_of_line_wait_on_bit+0xd9/0x110 [ 281.582700][ T31] ? __pfx_out_of_line_wait_on_bit+0x10/0x10 [ 281.589023][ T31] ? __pfx_wake_bit_function+0x10/0x10 [ 281.594670][ T31] do_get_write_access+0x93d/0x1320 [ 281.599907][ T31] jbd2_journal_get_write_access+0x1d6/0x280 [ 281.605966][ T31] __ext4_journal_get_write_access+0x6a/0x340 [ 281.612079][ T31] ext4_reserve_inode_write+0x1be/0x340 [ 281.618459][ T31] __ext4_mark_inode_dirty+0x197/0x870 [ 281.624038][ T31] ? trace_kmem_cache_alloc+0x28/0xc0 [ 281.629458][ T31] ? __pfx___ext4_mark_inode_dirty+0x10/0x10 [ 281.635719][ T31] ? rcu_is_watching+0x12/0xc0 [ 281.640522][ T31] ? trace_jbd2_handle_start+0x1a8/0x230 [ 281.646316][ T31] ? jbd2__journal_start+0xf6/0x6a0 [ 281.651574][ T31] ? __ext4_journal_start_sb+0x195/0x690 [ 281.657315][ T31] ? __ext4_journal_start_sb+0x19e/0x690 [ 281.663006][ T31] ? ext4_dirty_inode+0xa1/0x130 [ 281.668054][ T31] ? __pfx_ext4_dirty_inode+0x10/0x10 [ 281.673484][ T31] ext4_dirty_inode+0xd9/0x130 [ 281.678368][ T31] ? rcu_is_watching+0x12/0xc0 [ 281.683172][ T31] __mark_inode_dirty+0x1eb/0xe50 [ 281.688411][ T31] generic_update_time+0xcf/0xf0 [ 281.693403][ T31] file_update_time+0x17d/0x1c0 [ 281.698316][ T31] ext4_page_mkwrite+0x33d/0x1880 [ 281.703391][ T31] ? __pfx_ext4_page_mkwrite+0x10/0x10 [ 281.709285][ T31] do_page_mkwrite+0x171/0x380 [ 281.714138][ T31] ? __pfx_filemap_map_pages+0x10/0x10 [ 281.720370][ T31] do_pte_missing+0x29d/0x3ba0 [ 281.725219][ T31] ? __handle_mm_fault+0x14fd/0x2a50 [ 281.730557][ T31] ? rcu_is_watching+0x12/0xc0 [ 281.735443][ T31] ? lock_release+0x201/0x2f0 [ 281.740269][ T31] __handle_mm_fault+0x152a/0x2a50 [ 281.745488][ T31] ? __pfx___handle_mm_fault+0x10/0x10 [ 281.751002][ T31] ? vma_start_read+0x2fc/0x870 [ 281.755960][ T31] ? __pfx_vma_start_read+0x10/0x10 [ 281.761191][ T31] ? lock_vma_under_rcu+0x1eb/0x530 [ 281.766465][ T31] ? rcu_is_watching+0x12/0xc0 [ 281.771280][ T31] ? __pfx_lock_vma_under_rcu+0x10/0x10 [ 281.776891][ T31] handle_mm_fault+0x589/0xd10 [ 281.781707][ T31] ? __bpf_trace_exceptions+0x1/0x40 [ 281.787079][ T31] do_user_addr_fault+0x60c/0x1370 [ 281.792243][ T31] ? rcu_is_watching+0x12/0xc0 [ 281.797212][ T31] exc_page_fault+0x5c/0xb0 [ 281.801786][ T31] asm_exc_page_fault+0x26/0x30 [ 281.806729][ T31] RIP: 0033:0x7f07d566ed6a [ 281.811171][ T31] RSP: 002b:00007ffc3caa9bc0 EFLAGS: 00010202 [ 281.817325][ T31] RAX: 0000001b330fa000 RBX: 00007f07d64e5720 RCX: 0000001b330f9ff8 [ 281.826245][ T31] RDX: 0000001b32b24220 RSI: 0000000000000008 RDI: 00007f07d64e5720 [ 281.834326][ T31] RBP: ffffffff81fc5201 R08: 00007f07d59b6218 R09: 00007f07d59a2000 [ 281.842327][ T31] R10: 00007f07d49fb008 R11: 000000000000000f R12: 000000000000000f [ 281.850360][ T31] R13: 0000000000000162 R14: ffffffff81fc5877 R15: 000000000000018b [ 281.858492][ T31] ? shmem_get_folio_gfp+0x2a7/0x1600 [ 281.863967][ T31] ? shmem_hpage_pmd_enabled+0x81/0x140 [ 281.869557][ T31] [ 281.872598][ T31] INFO: lockdep is turned off. [ 281.877437][ T31] NMI backtrace for cpu 0 [ 281.877458][ T31] CPU: 0 UID: 0 PID: 31 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT(full) [ 281.877493][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 281.877508][ T31] Call Trace: [ 281.877524][ T31] [ 281.877533][ T31] dump_stack_lvl+0x116/0x1f0 [ 281.877586][ T31] nmi_cpu_backtrace+0x27b/0x390 [ 281.877611][ T31] ? watchdog+0xd17/0x1260 [ 281.877653][ T31] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 281.877698][ T31] nmi_trigger_cpumask_backtrace+0x29c/0x300 [ 281.877729][ T31] watchdog+0xf0e/0x1260 [ 281.877776][ T31] ? __pfx_watchdog+0x10/0x10 [ 281.877818][ T31] ? lockdep_hardirqs_on+0x7c/0x110 [ 281.877855][ T31] ? __kthread_parkme+0x19e/0x250 [ 281.877894][ T31] ? __pfx_watchdog+0x10/0x10 [ 281.877938][ T31] kthread+0x3c2/0x780 [ 281.877990][ T31] ? __pfx_kthread+0x10/0x10 [ 281.878034][ T31] ? rcu_is_watching+0x12/0xc0 [ 281.878065][ T31] ? __pfx_kthread+0x10/0x10 [ 281.878128][ T31] ret_from_fork+0x5d4/0x6f0 [ 281.878176][ T31] ? __pfx_kthread+0x10/0x10 [ 281.878221][ T31] ret_from_fork_asm+0x1a/0x30 [ 281.878268][ T31] [ 281.878280][ T31] Sending NMI from CPU 0 to CPUs 1: [ 281.999802][ C1] NMI backtrace for cpu 1 [ 281.999821][ C1] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Not tainted syzkaller #0 PREEMPT(full) [ 281.999851][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 281.999866][ C1] RIP: 0010:pv_native_safe_halt+0xf/0x20 [ 281.999903][ C1] Code: 0c 65 02 c3 cc cc cc cc 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d 63 81 19 00 fb f4 3c 09 03 00 66 2e 0f 1f 84 00 00 00 00 00 66 90 90 90 90 90 90 [ 281.999927][ C1] RSP: 0018:ffffc90000197df8 EFLAGS: 000002c6 [ 281.999947][ C1] RAX: 0000000000152b8c RBX: 0000000000000001 RCX: ffffffff8b908bf9 [ 281.999963][ C1] RDX: ffffed10170a6656 RSI: ffffffff8c162c00 RDI: ffffffff8190cc91 [ 281.999979][ C1] RBP: ffffed1003c56b40 R08: 0000000000000000 R09: ffffed10170a6655 [ 281.999995][ C1] R10: ffff8880b85332ab R11: 0000000000000001 R12: 0000000000000001 [ 282.000009][ C1] R13: ffff88801e2b5a00 R14: ffffffff90ab7590 R15: 0000000000000000 [ 282.000025][ C1] FS: 0000000000000000(0000) GS:ffff8881247c4000(0000) knlGS:0000000000000000 [ 282.000049][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 282.000065][ C1] CR2: 00005627fa7ca660 CR3: 000000000e380000 CR4: 00000000003526f0 [ 282.000081][ C1] Call Trace: [ 282.000089][ C1] [ 282.000097][ C1] default_idle+0x13/0x20 [ 282.000134][ C1] default_idle_call+0x6d/0xb0 [ 282.000170][ C1] do_idle+0x391/0x510 [ 282.000197][ C1] ? __pfx_do_idle+0x10/0x10 [ 282.000221][ C1] ? trace_sched_exit_tp+0x2f/0x120 [ 282.000264][ C1] cpu_startup_entry+0x4f/0x60 [ 282.000289][ C1] start_secondary+0x21d/0x2b0 [ 282.000326][ C1] ? __pfx_start_secondary+0x10/0x10 [ 282.000365][ C1] common_startup_64+0x13e/0x148 [ 282.000400][ C1] [ 282.000823][ T31] Kernel panic - not syncing: hung_task: blocked tasks [ 282.177335][ T31] CPU: 1 UID: 0 PID: 31 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT(full) [ 282.186472][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 282.196534][ T31] Call Trace: [ 282.199832][ T31] [ 282.202783][ T31] dump_stack_lvl+0x3d/0x1f0 [ 282.207404][ T31] vpanic+0x6e8/0x7a0 [ 282.211407][ T31] ? __pfx_vpanic+0x10/0x10 [ 282.215929][ T31] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 282.221929][ T31] panic+0xca/0xd0 [ 282.225678][ T31] ? __pfx_panic+0x10/0x10 [ 282.230110][ T31] ? preempt_schedule_thunk+0x16/0x30 [ 282.235520][ T31] ? nmi_trigger_cpumask_backtrace+0x1b1/0x300 [ 282.241692][ T31] ? watchdog+0xd78/0x1260 [ 282.246146][ T31] ? watchdog+0xd6b/0x1260 [ 282.250597][ T31] watchdog+0xd89/0x1260 [ 282.254867][ T31] ? __pfx_watchdog+0x10/0x10 [ 282.259570][ T31] ? lockdep_hardirqs_on+0x7c/0x110 [ 282.264958][ T31] ? __kthread_parkme+0x19e/0x250 [ 282.269994][ T31] ? __pfx_watchdog+0x10/0x10 [ 282.274684][ T31] kthread+0x3c2/0x780 [ 282.278798][ T31] ? __pfx_kthread+0x10/0x10 [ 282.283781][ T31] ? rcu_is_watching+0x12/0xc0 [ 282.288560][ T31] ? __pfx_kthread+0x10/0x10 [ 282.293165][ T31] ret_from_fork+0x5d4/0x6f0 [ 282.297777][ T31] ? __pfx_kthread+0x10/0x10 [ 282.302386][ T31] ret_from_fork_asm+0x1a/0x30 [ 282.307188][ T31] [ 282.310592][ T31] Kernel Offset: disabled [ 282.314946][ T31] Rebooting in 86400 seconds..