last executing test programs: 7.682408946s ago: executing program 3 (id=630): set_mempolicy$auto(0x6, 0x0, 0x21) connect$auto(0x3, 0x0, 0x54) close_range$auto(0x2, 0x8, 0x0) socket(0x10, 0x2, 0x4) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x80502, 0x0) socket(0x2, 0x4, 0x0) socket(0x10, 0x4, 0x6) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0x1d, 0x2, 0x7) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'vlan0\x00', 0x0}) sendmsg$auto_ETHTOOL_MSG_RINGS_GET(0xffffffffffffffff, 0x0, 0x20004804) r3 = socket(0x1e, 0x1, 0x0) r4 = socket(0x10, 0x3, 0x6) syz_genetlink_get_family_id$auto_ovs_datapath(0x0, r4) r5 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/mm/transparent_hugepage/khugepaged/pages_collapsed\x00', 0x8080, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r5, &(0x7f0000001540)=""/104, 0x68) syz_genetlink_get_family_id$auto_ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$auto_ETHTOOL_MSG_LINKMODES_SET(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000002c0)=ANY=[@ANYRES32=r4, @ANYRES8=0x0, @ANYRES64=r3, @ANYRESDEC=r0, @ANYRESHEX=r3, @ANYRESOCT, @ANYRESHEX=r0, @ANYRES16=r2, @ANYRES16=r0, @ANYRESHEX=r4, @ANYRES32=r4, @ANYRESOCT], 0x2f0}, 0x1, 0x0, 0x0, 0x40000}, 0x50) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x1, 0x0, 0x0, 0x4004810}, 0x400c800) write$auto(0x3, 0x0, 0x4) socket(0x2b, 0x4, 0x9) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) close_range$auto(0x2, 0x8, 0x0) socket(0x6, 0x1, 0x200005) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0xffffffffffffffff, 0x8000) sysfs$auto(0x2, 0x100000000000030, 0x0) fsopen$auto(0x0, 0x1) 6.895848195s ago: executing program 3 (id=632): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_nlctrl(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$auto_CTRL_CMD_GETPOLICY(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB], 0x14}, 0x1, 0x0, 0x0, 0x8009}, 0x0) openat$auto_proc_uid_map_operations_base(0xffffffffffffff9c, &(0x7f0000002a40)='/proc/self/uid_map\x00', 0x28400, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000) sendmsg$auto_HSR_C_GET_NODE_STATUS(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="060031f3", @ANYRES16=0x0, @ANYBLOB="000826bd7000fedbdf250300000008000400b70a000006000700008000000800", @ANYRESHEX, @ANYBLOB="0a0005000180c2000e00000a07300000000000000e00000a0001"], 0x68}, 0x1, 0x0, 0x0, 0x40080}, 0x40) mmap$auto(0x0, 0x7, 0xfffffffffffffffe, 0x9b72, 0x2, 0x8000) socket(0xa, 0x1, 0x84) close_range$auto(0x2, 0x8, 0x0) socket(0x2, 0x3, 0x100) symlink$auto(&(0x7f0000001500)='./file0/file0\x00', 0x0) bpf$auto_BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000200)=@query={@target_ifindex, 0x4, 0xa6ad, 0x7, 0xca4b, @prog_cnt=0x40, 0x0, 0x4, 0x0, 0x100, 0x2}, 0x122) bpf$auto_BPF_TASK_FD_QUERY(0x14, &(0x7f0000000380)=@bpf_attr_1={0xffffffffffffffff, 0x9, @next_key=0x7, 0x6}, 0x6b) lstat$auto(0x0, &(0x7f0000000180)={0x4, 0x9, 0x6, 0x63, 0x0, 0x0, 0x0, 0xac, 0x200, 0x2, 0x40000402, 0x9, 0x9, 0xffffffffffffffff, 0x6, 0x6, 0x200000100103}) sendmsg$auto_OVS_DP_CMD_NEW(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="0f"], 0x24}, 0x1, 0x0, 0x0, 0x20000800}, 0x4) socket(0x10, 0x2, 0x6) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x1, 0x0, 0x0, 0x4008810}, 0x800) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="72010000", @ANYBLOB="1d"], 0x1ac}, 0x1, 0x0, 0x0, 0x8000}, 0x804) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x89}, 0x7}, 0x3, 0x0) mmap$auto(0x0, 0x6, 0x5, 0x11, 0x40000000000a5, 0x8001) mmap$auto(0x9, 0x101, 0x4000000000df, 0xeb4, 0x401, 0x8000) semctl$auto(0x3, 0x2, 0x13, 0x9) r2 = socket(0x2b, 0x1, 0x1) setsockopt$auto(r2, 0x29, 0x20, 0x0, 0x20) close_range$auto(0x2, 0x8, 0x0) socket(0x10, 0x2, 0xc) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000080), 0x101000, 0x0) close_range$auto(0x2, 0x8, 0x0) openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0x6ab82, 0x0) 6.728305294s ago: executing program 2 (id=633): r0 = openat$auto_trace_clock_fops_trace(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/tracing/trace_clock\x00', 0x0, 0x0) mmap$auto(0x5, 0x400008, 0xdf, 0x1b, r0, 0xa000) close_range$auto(0x2, 0xa, 0x0) r1 = getpgid$auto(0x0) timer_create$auto(0xfffffffe, &(0x7f0000000000)={@sival_int=0x4, @raw=0x2, 0x4, @_tid=r1}, 0x0) prctl$auto(0x3, 0x49, r1, 0x3, 0xc928) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000100)='/sys/devices/platform/vhci_hcd.0/usbip_debug\x00', 0x8002, 0x0) openat$auto_tomoyo_operations_securityfs_if(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/security/tomoyo/domain_policy\x00', 0x40602, 0x0) openat$auto_ucma_fops_ucma(0xffffffffffffff9c, &(0x7f00000000c0), 0x604e00, 0x0) preadv$auto(0x40000000000003, &(0x7f0000000080)={0x0, 0xf15a}, 0x6, 0x8, 0x5) write$auto(0x3, 0x0, 0xffd8) 6.53085479s ago: executing program 3 (id=635): r0 = openat$auto_usbfs_devices_fops_usb(0xffffffffffffff9c, 0x0, 0x48402, 0x0) getsockname$auto(0xffffffffffffffff, &(0x7f0000000000)=@ethernet={0x1, @broadcast}, &(0x7f00000000c0)=0x5) semtimedop$auto(0xfffffffa, &(0x7f0000001000)={0x8000, 0x2, 0x1}, 0x4, &(0x7f0000001080)={0x11, 0x6}) read$auto(r0, 0x0, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) close_range$auto(0x2, 0x8, 0x0) openat$auto_tun_fops_tun(0xffffffffffffff9c, &(0x7f0000000140), 0x2002, 0x0) select$auto(0xa, 0x0, &(0x7f0000000100)={[0x9, 0x5, 0x5, 0xfffffffffffffff6, 0x7, 0xfffffffffffe0002, 0xdffffffffffffff8, 0x2, 0x0, 0x10000005e58296f, 0x800000000020, 0x5, 0x3, 0x200, 0x1, 0x7]}, 0x0, 0x0) mmap$auto(0x0, 0x5, 0x2, 0x40eb2, 0x401, 0x300000000000) r1 = getpid() process_vm_readv$auto(r1, &(0x7f0000000000)={0x0, 0xfff}, 0x40000000001, &(0x7f0000000180)={&(0x7f0000000140), 0x40000000001243}, 0xa, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$auto_ila(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$auto_ILA_CMD_ADD(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)={0x20, r4, 0x1, 0x70bd2b, 0x25dfdbfb, {}, [@ILA_ATTR_LOCATOR_MATCH={0xc, 0x3, 0x24000000000}]}, 0x20}, 0x1, 0x0, 0x0, 0x4010}, 0x0) sendmsg$auto_ILA_CMD_FLUSH(r2, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r4, 0x1, 0x70bd2c, 0x25dfdbfd, {}, [@ILA_ATTR_CSUM_MODE={0x5, 0x7, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x5}, 0x40008c4) sendmsg$auto_CTRL_CMD_GETPOLICY(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000580)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="032cbd7000fbdbdf250a006300060001001500000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4019}, 0x0) syz_clone(0x81000, &(0x7f0000000040)="70b5129cc0119c1d119582e3eadd52eb0079dc53a85920e2f58c146e4d04ed04f810164880e00944a92caf66c930688cf29df910935127037f04954a8435de62545a3e9b9bac28ce7bce02571f43fffef4a86564322324e683c6ee9506b0e71d609b6eb82580", 0x66, &(0x7f00000000c0), 0x0, &(0x7f00000001c0)) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/bus/pci/drivers/pata_sch/new_id\x00', 0x4242, 0x0) r5 = socket(0x2, 0x80002, 0x73) r6 = io_uring_setup$auto(0x406, 0x0) mmap$auto(0x0, 0x9, 0xffb, 0x8000000008011, 0x3, 0x0) syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$auto_NL80211_CMD_SET_WIPHY(r5, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x404c081}, 0x80) r7 = syz_genetlink_get_family_id$auto_mac80211_hwsim(&(0x7f0000000280), r6) sendmsg$auto_HWSIM_CMD_NEW_RADIO(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000002c0)={&(0x7f00000005c0)={0x12c, r7, 0x200, 0x70bd28, 0x25dfdbfb, {}, [@HWSIM_ATTR_RADIO_ID={0x8, 0xa, 0x7}, @HWSIM_ATTR_RADIO_NAME={0x6, 0x11, ':\xc0'}, @HWSIM_ATTR_ADDR_RECEIVER={0xf4, 0x1, "a85e6a2136309861316ef7a7e33de4c42024412af6951364952bd6ba6db032ddc7ec556a20cfc492258c93fe4a99348d727fd4699a97f0002582b0e30d79d22298667275a19fba89bc7c35678a90903d21c7b877aef03f88bde5ad47875497146d18d19421c0ce63dbca07446bc0a8e53fd8f1c90a77fe274b7515112c80a929c855a37fb36f2767b69f789c28017b516ebed671fdd26e1e14830788c1bae7ab56f26a7e9e2c455481f42968768bad8aaee5460018f018c5aa27268426266ac30011d7fe4adf92c32cb4428c96f7617f3abae18f80fba91465a5f29c7e599470b40d993a776e0403ce74ce8558e49d35"}, @HWSIM_ATTR_RADIO_NAME={0x12, 0x11, '/dev/snapshot\x00'}]}, 0x12c}}, 0x1080) openat$auto_snapshot_fops_user(0xffffffffffffff9c, &(0x7f0000001040), 0x80, 0x0) getrandom$auto(0x0, 0x6000000, 0x3) mmap$auto(0x3, 0x2000b, 0x2, 0x8000000100000011, r0, 0x0) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000040)='/dev/midi2\x00', 0xd82, 0x0) 6.512658078s ago: executing program 2 (id=636): r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$auto_NL80211_CMD_SET_WIPHY(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c, 0x0, 0x400, 0x70bd29, 0x25dfdbfb, {0x2, 0x0, 0x14}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r1}]}, 0x1c}, 0x1, 0x1400, 0x0, 0x40884}, 0x1) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) io_uring_setup$auto(0x6, 0x0) close_range$auto(0x2, 0x8, 0x0) r2 = socket(0xa, 0x5, 0x84) sendto$auto(r2, 0x0, 0x401, 0x101, &(0x7f0000000000)=@generic={0xa, "000000000000fe8000"}, 0x1f) pwrite64$auto(0xffffffffffffffff, 0x0, 0x7b05, 0x3) mmap$auto(0x0, 0x20006, 0xdf, 0xeb1, 0x401, 0x8000) close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0x848000000015, 0x5, 0x0) statmount$auto(0x0, &(0x7f0000000180)={0x8, 0x1, 0x9, 0x3, 0x12, 0x93f, 0x1fee1, 0x3, 0x6, 0xfffffffffffffffe, 0x9, 0x5, 0x8005, 0x7, 0xb0, 0x9, 0x5, 0x3, 0x8, 0x4, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, [0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x1000000000000, 0xfffffffffffffffc, 0x0, 0x7fffffffffff, 0x9, 0x3, 0x0, 0x10, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1]}, 0x1fe, 0x82) sendmsg$auto_OVS_VPORT_CMD_DEL(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYBLOB="11002d"], 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) r3 = socket(0x10, 0x2, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[], 0x1ac}}, 0x40000) sendmmsg$auto(r3, &(0x7f0000000200)={{0x0, 0x2000000, &(0x7f0000000100)={0x0, 0xfc2}, 0x2, 0x0, 0x7, 0xa505}, 0x800}, 0x7, 0x4008) 5.49279544s ago: executing program 2 (id=639): r0 = open(&(0x7f00000000c0)='./file0\x00', 0x641c0, 0xae) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x401, 0x8000) r1 = socket(0x1e, 0x4, 0x0) getsockname$auto(r1, &(0x7f0000000000)=@sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x90}}, &(0x7f0000000180)=0xfe) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'syz_tun\x00'}) close_range$auto(0x0, 0xfffffffffffff000, 0x4000000000002) r3 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000500)='/sys/bus/pci/drivers/mei_me/uevent\x00', 0x0, 0x0) openat$auto_proc_mounts_operations_mnt_namespace(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/mounts\x00', 0x414482, 0x0) sendfile$auto(r3, r0, 0x0, 0x4456) r4 = fanotify_init$auto(0x5, 0x2000000000002) socket$nl_generic(0x10, 0x3, 0x10) r5 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/asound/card1/pcm1c/sub6/info\x00', 0x105100, 0x0) read$auto_proc_reg_file_ops_compat_inode(r5, &(0x7f0000000040)=""/99, 0x63) socket(0x23, 0x80805, 0x2) clone$auto(0x20003b46, 0x2, 0x0, 0x0, 0x2) bpf$auto(0x0, &(0x7f0000000400)=@bpf_attr_1={r2, 0xffffffff80000000, @next_key=0x8, 0xfffffffffffffc01}, 0x92) bpf$auto(0x2, &(0x7f00000001c0)=@raw_tracepoint={0x400000000005, 0xffff, 0x0, 0x6}, 0xc) socket(0xa, 0x2, 0x88) r6 = bpf$auto(0x7, &(0x7f0000000280)=@link_update={0xffffffffffffffff, @new_prog_fd=r0, 0x8, @old_map_fd=r4}, 0xc) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0xffffffffffffffff, 0x8000) sendmsg$auto_NFSD_CMD_THREADS_SET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={0x0}, 0x1, 0x0, 0x0, 0x24044010}, 0xc0) clone$auto(0x20003b46, 0x2, 0x0, 0x0, 0x2) sendmsg$auto_NFSD_CMD_THREADS_SET(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[], 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x400c0) getsockname$auto(0xffffffffffffffff, &(0x7f0000000340)=@ethernet={0x306, @broadcast}, 0x0) close_range$auto(0x2, 0xa, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0x3d, 0x4, 0x16) socket(0x1e, 0x2, 0x0) setsockopt$auto(r6, 0x4, 0xffffffff, 0x0, 0x6) 5.139316852s ago: executing program 2 (id=640): close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x200000000000404, 0x0) capset$auto(0x0, 0x0) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x40000000000a5, 0x8000) close_range$auto(0x2, 0x8000, 0x0) socket(0x2, 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000000), 0x101000, 0x0) close_range$auto(0x2, 0x8, 0x0) r3 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000140), 0xe0182, 0x0) ioctl$auto_KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$auto(0x3, 0xae41, r3) ioctl$auto_KVM_CREATE_VM(r2, 0x4090ae82, 0x0) setsockopt$auto(r1, 0x10f, 0x87, 0x0, 0x14) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$auto_ethtool(&(0x7f0000000040), r4) sendmsg$auto_ETHTOOL_MSG_TSINFO_GET(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="010027bd7000fddbdf2519000000180063291400ffff6d616376000100000019000000000000839f459f7dbb98eedef334a24ed4eb87dbc24e6b7708c8cb4693fbfbe6df1687f63b08e398e986e692f7686eeff5c80e2d30a2fc9b5c0ea2b4cc704b3e85b107bffc776acf1fde8f61583105792b67c21a158f50bdcbc5d01dbed0820e61e8a54b93a698f46cc6d74bcfd97418f324a25beb3a6ee349a5b569a5c72a3b2998023dd3ef26ce39e71ad15591f069aade841a77c1e77534828f85c2857f1f8b8d69ced191a9614f0d6ba0"], 0x2c}, 0x1, 0x0, 0x0, 0x20040840}, 0x40000) ioctl$auto(r0, 0x2, 0x4) mmap$auto(0x0, 0x20009, 0x5, 0xeb2, 0x8, 0x1008000) r6 = socket(0x10, 0x2, 0x0) read$auto(0x3, 0x0, 0x80) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000040)='ns/pid_for_children\x00') sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="72010000", @ANYBLOB="1a00"], 0x1ac}}, 0x40000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[], 0x1ac}, 0x1, 0x0, 0x0, 0x4004810}, 0x800) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) recvmmsg$auto(r6, &(0x7f0000000100)={{0x0, 0x4, &(0x7f0000000080)={&(0x7f0000000040), 0xcb}, 0x3, 0x0, 0x80000000, 0x6}, 0x9}, 0x7, 0x6, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 5.103696457s ago: executing program 3 (id=641): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) kexec_load$auto(0x5, 0x2, &(0x7f0000000040)={@kbuf=0x0, 0x2aa7, 0x6c0000c000, 0x101000000000}, 0x4) madvise$auto(0x0, 0xffffffffffff0001, 0x15) (async) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) (async) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) (async) unshare$auto(0x40000080) (async, rerun: 64) r0 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000540)='/dev/tty45\x00', 0x201, 0x0) (rerun: 64) ioctl$auto_TIOCSTI2(r0, 0x5412, &(0x7f0000000100)="17") (async) gettimeofday$auto(0x0, 0x0) 3.841112987s ago: executing program 2 (id=643): r0 = socket(0x6, 0xa, 0x6) r1 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x14be02, 0x0) mmap$auto(0x0, 0x810004, 0xffb, 0x8000000008011, 0x3, 0x8000) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000) r2 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ttyS0\x00', 0x48140, 0x0) readv$auto(r2, &(0x7f0000000240)={0x0, 0x4}, 0x6) r3 = mq_open$auto(&(0x7f0000000040)='/dev/ttyS0\x00', 0x7, 0x4, &(0x7f0000000080)={0x7fffffffffffffff, 0x8, 0x2, 0x400}) mmap$auto(0x0, 0x2020009, 0x7, 0xeb1, 0xfffffffffffffffa, 0x8000) openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, 0x0, 0x4a0842, 0x0) r4 = openat$auto_binder_fops_binder_internal(0xffffffffffffff9c, &(0x7f0000002340)='/dev/binderfs/binder0\x00', 0x0, 0x0) r5 = openat$auto_vhost_net_fops_net(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r6 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, 0x0, 0x802, 0x0) r7 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) r8 = syz_genetlink_get_family_id$auto_nl802154(&(0x7f0000000100), r7) mmap$auto(0x0, 0x200, 0xffffffff, 0xeb1, 0xffffffffffffffff, 0x8000) r9 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/pci/00/01.3\x00', 0x100, 0x0) r10 = socket(0x19, 0x6, 0x0) setsockopt$auto(r10, 0x0, 0x2, 0x0, 0x5) pread64$auto(r9, 0x0, 0x40000000f42c, 0x2) r11 = getpid() process_vm_readv$auto(r11, &(0x7f0000000000)={0x0, 0xfff}, 0x1, &(0x7f0000000280)={&(0x7f0000000080), 0xffffffff}, 0x6, 0x0) msgctl$auto_MSG_STAT(0x4, 0xb, &(0x7f0000001800)={{0x3, 0xffffffffffffffff, 0x0, 0x2, 0x4, 0x6352}, &(0x7f0000001d80)=0x7f, &(0x7f00000017c0)=0x1, 0x3, 0x7, 0x9, 0x2, 0x7, 0x4, 0x0, 0x5, @raw=0x7, @raw=0x6}) sendmsg$auto_NL802154_CMD_ABORT_SCAN(r0, &(0x7f0000001d40)={&(0x7f0000001740)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001d00)={&(0x7f0000000580)=ANY=[@ANYBLOB="60040000", @ANYRES16=r8, @ANYRESDEC=r5, @ANYRES32=r2, @ANYBLOB="0400d10014004000fe8000000000000000000000000000bb08000400", @ANYRES32=r11, @ANYBLOB="1c00a38004004e800400748008004c00", @ANYRES32=r1, @ANYBLOB="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"/268, @ANYRES32=r12, @ANYRESDEC=r8], 0x460}, 0x1, 0x0, 0x0, 0x20000010}, 0x40040) setsockopt$auto_SO_RCVLOWAT(r6, 0x2, 0x12, &(0x7f0000000400)='7\x00\x00\xec\x007\xfe(\xbd\x1c\xa4\b\x00\x00\x00\x86\xf6\xa3\x00kO\xb9\xcd\xb0\x86\xe0yK\xcf\xcf\x8d\xf2S6\x9e\x81\xcdc\xd7\x19-7\xc2\x89\x9d\x8cR`\xab6F\xd6O\x8b[\"\x80\xd0\xd2!\xc5\xdf\x8c&\xbd\x12\xb0\xa9v\vK\xfe+\xfb4\x02l\t5:e\xbf\xaf\xe3VX\x8d/l\f\xef\x1c\xc9\x13\xf6\x86\xb9N\xeeq\'\xbc\xb0\xa4\xd8\x94\xb8\xbc\b1\xc5\xb7\xca\x8e\x94\x0e\xc9\x99C\x97\xc2]\x80,\xaa\xf5\x17\xacnQ>\aH\xf6\xd6`/f\xcf', 0x1) unshare$auto(0x40000080) r13 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/module/ati_remote2/parameters/channel_mask\x00', 0x1e1842, 0x0) write$auto(r13, 0x0, 0x400000000003) socket$nl_generic(0x10, 0x3, 0x10) ioctl$auto_XFS_IOC_ATTRMULTI_BY_HANDLE(r3, 0x4048587b, &(0x7f00000016c0)={{r4, &(0x7f00000002c0), 0x3, &(0x7f00000000c0)="36660b2d66c73160b2995873677ce00a5cbd6975c243c8586fec5c7b7b6448cefc01", 0xf2a, &(0x7f0000000200)="1353cc25ec09b5a1b52ba03e585922cff6bdc4904048", &(0x7f0000000140)=0xffffffff}, 0x80000001, &(0x7f00000003c0)={0xf, 0xfffffe01, 0x0, &(0x7f00000004c0)="d9b6fe23d3ea5902393be8f0184a9e28436da976d3aa4959393f66b536f9049980ecf8127aa8878e2f3d57c1f5dcf371d63ae1bbc3f586721fc256be4357dbaaa49dd9a5fa36f8adf95abca2fb95919d16f6a08f36d536e363801660be35c6686078faa446cb6e791b36d1905628d88bdb946211312f5a727f755235dcb82ea06e3d080f56c022c624cd02a44aa920585389164cd93d256f6b4c65cda3b7b8ed8cdfec06ce87771207e61496ccff4684", 0xeca, 0x8}}) bind$auto(0xffffffffffffffff, &(0x7f0000001dc0)=@in={0x2, 0x4f24, @local}, 0x3) 3.041956051s ago: executing program 1 (id=646): mmap$auto(0x0, 0x2020009, 0x3, 0xeb2, 0xfffffffffffffffb, 0x8000) socket(0x2, 0x1, 0x0) r0 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pts/ptmx\x00', 0x0, 0x0) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/mm/transparent_hugepage/hugepages-128kB/enabled\x00', 0x100580, 0x0) read$auto(r1, &(0x7f00000000c0)='/sys/devices/platform/vhci_hcd.7/usb23/23-0:1.0/ep_81/interval\x00', 0x3) ioctl$auto_TCFLSH2(r0, 0x80045439, 0x0) setsockopt$auto(0x3, 0x1, 0x3d, 0x0, 0x8) 2.843330422s ago: executing program 1 (id=647): socket$nl_generic(0x10, 0x3, 0x10) r0 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) mmap$auto(0x0, 0x1, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:08/adr\x00', 0x0, 0x0) read$auto(r1, 0x0, 0x20) r2 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x140082, 0x0) writev$auto(r2, &(0x7f0000000200)={0x0, 0x7}, 0x3) close_range$auto(0x2, 0x8, 0x0) sendmsg$auto_TIPC_NL_LINK_GET(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000140)={&(0x7f00000037c0)=ANY=[@ANYBLOB=' I\x00\x00', @ANYRES16=0x0, @ANYBLOB="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@ANYRES32, 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1d54ccbc1bd1e04461848523cfbf9cc66ab02b49e127adc94cbeb4e56671ee90a79992177af142e0c11a933867439bfe8ee3fd9fc47a4bc0c3b8d388d9d446f9613967647c473b7608002400", @ANYRES32, @ANYBLOB="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"], 0x4920}, 0x1, 0x0, 0x0, 0x841}, 0x20000011) getpid() mmap$auto(0x0, 0x20007, 0x1ff, 0xeb1, 0x8000000000000024, 0x8000) socket(0x23, 0x2, 0x0) sysfs$auto(0x2, 0x100000000000036, 0x0) fsopen$auto(0x0, 0x1) close_range$auto(r1, 0xfffffffffffff000, 0x2) fanotify_init$auto(0x5, 0x2000000000002) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) socket(0xa, 0x5, 0x0) r3 = fsopen$auto(0x0, 0x1) fsconfig$auto(r3, 0x6, 0x0, 0x0, 0x0) fsmount$auto(0x4, 0x0, 0x200003) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r4 = openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, &(0x7f0000000040)='/dev/v4l-subdev4\x00', 0x169000, 0x0) ioctl$auto(r4, 0xc0905664, r4) close_range$auto(0x2, 0x8, 0x0) socket(0x1e, 0x4, 0x0) sendto$auto(0x3, 0x0, 0x5, 0x2, &(0x7f0000000440)=@generic={0x10, "91cdc3e32874c3294700d0ca7f8f"}, 0x20) socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) 2.294836931s ago: executing program 3 (id=648): openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x14fa02, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0x40000000000eb1, 0x401, 0x400008000) r0 = io_uring_setup$auto(0x4, 0x0) close_range$auto(0x2, r0, 0x0) open(0x0, 0x22240, 0x55) openat$auto_dvb_frontend_fops_dvb_frontend(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) ioctl$auto(0x3, 0x800c6f40, 0xffffffffffffffff) mmap$auto(0x0, 0x7, 0xdf, 0x9b72, 0x7, 0x28000) openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video1\x00', 0xc0400, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) socketpair$auto(0x1, 0x1, 0x8000000000000000, 0x0) r1 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x7, 0xd3e, 0x1, 0x968b, 0x7, 0x3, 0x10001, 0x3, 0x9, 0x80000001, 0x7, 0x6d3f, 0x9, 0x2, 0xfffffffffffffffe]}, 0x0) write$auto(r1, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3d9) select$auto(0x11, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x7, 0xd, 0x1, 0x948e, 0xffffffffffffffff, 0x15f4da0a, 0x3, 0x1000, 0x62, 0x4000008000001f, 0x7, 0x6d3e, 0x6, 0x2, 0x6]}, 0x0) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/virtual/block/nullb0/queue/scheduler\x00', 0xca002, 0x0) sendfile$auto(r2, r2, 0x0, 0x7ffff000) close_range$auto(0x2, 0x8, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$auto(0x1, 0x1, 0x8000000000000000, 0x0) readv$auto(r3, 0x0, 0x200000000080003) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) msync$auto(0x1ffff000, 0x1800000000000ff, 0x3) getrandom$auto(0x0, 0x6000000, 0x3) remap_file_pages$auto(0x6a27, 0x1000, 0x0, 0x3, 0x4) sendmsg$auto_TIPC_NL_NET_SET(r3, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00012bbd7000fbdbdf4c000780080040000000000000", @ANYRES32=0x0, @ANYBLOB="0400de808ee7ba7eb76c1dc12c2b1b097663d62672a80cf968abc8c801f26b2a0674f852f87422664d6365a8eec3814afa7ece8003adaa5c6bd47e97eadb5ad404000580"], 0x64}, 0x1, 0x0, 0x0, 0x4000054}, 0x20040040) mmap$auto(0x0, 0x810004, 0x400000000ffb, 0x8000000008011, 0x3, 0x8000) r4 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, 0x0, 0xa0302, 0x0) writev$auto(r4, 0x0, 0x3) 2.291616684s ago: executing program 0 (id=649): mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) r0 = socket(0x2, 0x3, 0xa) connect$auto(r0, &(0x7f0000000080)=@in={0x2, 0x5, @dev={0xac, 0x14, 0x14, 0x12}}, 0x54) r1 = openat$auto_ppp_device_fops_ppp_generic(0xffffffffffffff9c, &(0x7f0000000400), 0x189002, 0x0) r2 = openat$auto_ppp_device_fops_ppp_generic(0xffffffffffffff9c, &(0x7f0000000000), 0x400, 0x0) ioctl$auto_PPPIOCSMRRU(r2, 0x4004743b, &(0x7f0000000040)=0x1) ioctl$auto_PPPIOCSMRU(r1, 0xc004743e, 0x0) close_range$auto(0x2, 0x8, 0x0) 2.214865717s ago: executing program 1 (id=650): socket(0x2, 0x5, 0x0) mmap$auto(0x0, 0x20009, 0xe2, 0xeb1, 0x405, 0x8000) getcwd$auto(0x0, 0xffffffffffffffff) setsockopt$auto(0x3, 0x10000000084, 0x2, 0x0, 0x8) madvise$auto(0x5, 0xc0, 0xfff) (async) madvise$auto(0x5, 0xc0, 0xfff) shutdown$auto(0x200000003, 0x2) (async) shutdown$auto(0x200000003, 0x2) unshare$auto(0x40000080) (async) unshare$auto(0x40000080) r0 = prctl$auto(0x1000000003b, 0x6, 0x4, 0x5, 0x3) connect$auto(0x3, &(0x7f00000018c0)=@in={0x2, 0x300, @loopback=0xac14140a}, 0x55) (async) connect$auto(0x3, &(0x7f00000018c0)=@in={0x2, 0x300, @loopback=0xac14140a}, 0x55) openat$auto_proc_timens_offsets_operations_base(0xffffffffffffff9c, &(0x7f0000002440), 0x80c02, 0x0) write$auto(0x3, 0x0, 0x5c8) (async) write$auto(0x3, 0x0, 0x5c8) remap_file_pages$auto(0x5, 0x7f, 0x0, 0x8, 0x9) (async) remap_file_pages$auto(0x5, 0x7f, 0x0, 0x8, 0x9) semctl$auto_SETVAL(0xb134, 0x9, 0x10, 0x3) openat$auto_proc_page_owner_operations_page_owner(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) landlock_create_ruleset$auto(0x0, 0x9, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:08/adr\x00', 0x0, 0x0) (async) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:08/adr\x00', 0x0, 0x0) read$auto(r1, 0x0, 0x7) openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) (async) r2 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) writev$auto(r2, &(0x7f0000000200)={0x0, 0x7}, 0x3) (async) writev$auto(r2, &(0x7f0000000200)={0x0, 0x7}, 0x3) mmap$auto(0x0, 0x4785, 0x4000000000df, 0x40000000000eb1, 0x401, 0x8000) ioctl$auto_TUNSETOFFLOAD2(r0, 0x400454d0, &(0x7f00000000c0)=0xffff) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptysa\x00', 0x0, 0x0) r3 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pts/ptmx\x00', 0x40001, 0x0) ioctl$auto_TCFLSH2(r3, 0x80045439, 0x0) (async) ioctl$auto_TCFLSH2(r3, 0x80045439, 0x0) ioctl$auto_TIOCSETD2(r3, 0x5423, 0x0) socket(0x2, 0x80002, 0x73) mmap$auto(0x0, 0x202000a, 0x6, 0xeb1, 0xffffffffffffffff, 0x8000) fstat$auto(0xffffffffffffffff, &(0x7f0000000300)={0xff, 0x7, 0x48, 0x4, 0x0, 0x0, 0x0, 0x6, 0xe, 0x803, 0x9, 0x2006, 0xffffffffffffffff, 0x7ff, 0x1, 0x100, 0x8}) close_range$auto(0x2, 0x8, 0x0) 2.000170244s ago: executing program 0 (id=651): r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/bus/usb/drivers/Abilis Systems as10x usb driver/uevent\x00', 0x8ea182, 0x0) write$auto_kernfs_file_fops_kernfs_internal(r0, &(0x7f0000000000)="42bf466a98f4921b6c0a", 0xa) r1 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ram5\x00', 0x14fa02, 0x0) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) socket(0x2, 0x5, 0x0) setsockopt$auto(0x3, 0x10000000084, 0x71, 0x0, 0x8) close_range$auto(0x2, 0x8, 0x0) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000100)='/sys/devices/virtual/block/nbd10/queue/zone_append_max_bytes\x00', 0x80, 0x0) openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, 0x0, 0x202, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$auto_ipvs(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$auto_IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)={0x14, r4, 0x301, 0x70bd27, 0x25dfdc03}, 0x14}, 0x1, 0x0, 0x0, 0x2000001c}, 0x20000800) r5 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv6/neigh/wg0/unres_qlen\x00', 0x20202, 0x0) r6 = waitid$auto_P_PID(0x1, 0xffffffffffffffff, &(0x7f0000000180)={@siginfo_0_0={0x200, 0x3, 0x2, @_sigpoll={0x9, r5}}}, 0x9, &(0x7f0000000200)={{0x9, 0x7fff}, {0x4, 0x1}, 0x3, 0x6, 0x3bfd, 0x4, 0x202, 0x0, 0x0, 0x6bdc, 0x9, 0x1, 0xfffffffffffffffc, 0x4, 0x1000, 0x3a15d027}) rt_sigqueueinfo$auto_SIGCONT(r6, 0x12, &(0x7f00000002c0)={@_si_pad}) sendfile$auto(r1, r2, 0x0, 0x100000001) 1.855874094s ago: executing program 0 (id=652): socket(0x2, 0x1, 0x106) (async) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) (async) r0 = io_uring_setup$auto(0x401, 0x0) ioctl$auto_MEMLOCK(r0, 0x40084d05, 0x0) (async) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) (async) r1 = openat$auto_proc_oom_adj_operations_base(0xffffffffffffff9c, &(0x7f0000000180)='/proc/thread-self/oom_adj\x00', 0x48402, 0x0) read$auto(r1, 0x0, 0x7) (async, rerun: 32) r2 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000140)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) (rerun: 32) writev$auto(r2, &(0x7f0000000200)={0x0, 0x9}, 0x3) (async, rerun: 32) statfs$auto(0x0, 0x0) (async, rerun: 32) mmap$auto(0x0, 0xa00006, 0x3, 0x40eb1, 0xffffffffffffffff, 0x300000000000) 1.610351097s ago: executing program 0 (id=653): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) socket(0x29, 0x2, 0x0) setresuid$auto(0x2, 0x7, 0x8080) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) close_range$auto(0x2, 0x8, 0x0) r0 = socket(0x2, 0x3, 0x100) r1 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000180), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'virt_wifi0\x00', 0x0}) sendmsg$auto_NL80211_CMD_SET_WIPHY(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="130026bd7000fddbd7250200000005fc58000200000008000300", @ANYRES32=r3, @ANYBLOB="0400d100"], 0x28}, 0x1, 0x0, 0x0, 0x4004080}, 0x48050) socket(0x10, 0x2, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x1, 0x0, 0x0, 0x4004c18}, 0x8894) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="1b000000", @ANYBLOB=' \x00\''], 0x1ac}}, 0x40000) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) r4 = setfsgid$auto(0xee00) r5 = syz_clone(0x904000, &(0x7f0000000080)="6a7a6cfeb5f22419bbb064b4734ea4076268495b5a0876fa45892a17bfb3135b0d000dc16937ddf7b24c2853049e2cf1a3f9c44681d53118b647b60219b289c6cc0260a2d367abbcb23514838759fc8bb7c5bc42800eb723c585a666e424151ab6066cc3cb0b6a675cfea1fd26241b0b76158ec36d7485820ed2d6669533ba395d", 0x81, &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)="642ee44735aaa0fba78099d602fc5c77a317583395a24116962bfcc49a60a07f409880ce0bba3228793bf2730e53d8fe1f1e692ddb4cce029e50a43c61b1d6eff040a197b8ac85be258ec0d681bf03f7c5cb4ab9188607aa700af9653ae7d2566eea0985179800eae1ac24a24852933b91ecb14f0b3901920facad882ee4885208282a09b236acf97e477e504d2b68fd2a9ccf861c1cb6fe0f81e2e9ef3714cb51535b8672789ac0c3fbcf864bfa86b1a864e499d387bc4e0afc31e6422b57b01dc1388f3bf4b84db21243f6b2627d05b07a6366364a80f4") msgctl$auto_MSG_STAT(0x81, 0xb, &(0x7f00000002c0)={{0x80000000, 0xee01, r4, 0x13c, 0x9, 0x1, 0x3}, &(0x7f0000000000)=0xb, &(0x7f0000000040)=0x8, 0x0, 0x0, 0x3, 0x5, 0x0, 0x200, 0x3ff, 0x9, @inferred=r5, @raw=0x8}) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$auto_ethtool(&(0x7f0000002e00), 0xffffffffffffffff) sendmsg$auto_ETHTOOL_MSG_PRIVFLAGS_SET(r6, &(0x7f0000003680)={0x0, 0x0, &(0x7f0000003640)={&(0x7f0000000400)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="020029bd7000fbdbdf00000000000001000000000000f2ffffff29b71cb190bfc0bec60e01da1d5ca213fca266ae4d77d273872cef3e448b5caf06e5f9ea4a06e1b773e1f52be7d575145790f2152828cbd057088b7bf0008f3ba9f903038ffd07a385c766b055f46f93516ea8100d7badd9731ebc159920ed25b752280e7137c05284af"], 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x20000810) mmap$auto(0x100000001, 0x9, 0xdb, 0x9b72, r6, 0x8000) r8 = socket(0x11, 0x2, 0x40000e) bpf$auto_BPF_LINK_UPDATE(0x1d, &(0x7f0000000340)=@bpf_attr_11={0x18a, 0x8001, 0x6, 0x455a, 0x2, 0x81, 0x9, r0}, 0x6) capset$auto(0x0, &(0x7f0000000000)={0xfffffffe, 0x41, 0x4a}) sendmmsg$auto(r8, &(0x7f00000001c0)={{&(0x7f0000000000), 0x5aa, 0x0, 0x30, 0x0, 0x9, 0x8}, 0x5}, 0x20000002, 0x100) socket(0x10, 0x2, 0xc) close_range$auto(0x0, 0xfffffffffffff000, 0x4000000000002) fanotify_init$auto(0x200, 0x1) socket(0x10, 0x2, 0xc) sendmsg$auto_ETHTOOL_MSG_WOL_SET(0xffffffffffffffff, &(0x7f0000002cc0)={0x0, 0x0, &(0x7f0000002c80)={&(0x7f0000000340)=ANY=[@ANYBLOB="18000000", @ANYRES16=0x0, @ANYBLOB="010027bd7000fcdbdf2535493a2c040002"], 0x18}, 0x1, 0x0, 0x0, 0x801}, 0x4044) 1.514261902s ago: executing program 1 (id=654): sendfile$auto(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x3) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) ioctl$auto_UBI_IOCDET(0xffffffffffffffff, 0x40046f41, 0x0) unshare$auto(0x40000080) openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x6800, 0x0) openat$auto_cpuid_fops_cpuid(0xffffffffffffff9c, &(0x7f0000000500)='/dev/cpu/0/cpuid\x00', 0xad00, 0x0) mmap$auto(0x401000000000, 0x40000004020009, 0x6, 0x14, 0x401, 0x8000) socket(0x10, 0x2, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) prctl$auto(0x8000040, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x1ac}, 0x1, 0x0, 0x0, 0x2000c000}, 0x4004) close_range$auto(0x2, 0x8, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0x1e, 0x4, 0x0) r2 = socket(0x1e, 0x4, 0x0) get_robust_list$auto(0x0, 0x0, 0x0) mmap$auto(0x0, 0x20009, 0x10000000000df, 0xeb2, 0x401, 0x8000) close_range$auto(0x2, 0x8, 0x0) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) getsockopt$auto(0x3, 0x200000000001, 0x2a, 0x0, 0x0) setsockopt$auto(r2, 0x5, 0x1, 0x0, 0x7fff) setsockopt$auto(r0, 0x9, 0x7fffffff, 0x0, 0x14) recvmmsg$auto(r2, &(0x7f0000000200)={{0x0, 0x2, &(0x7f0000000140)={0x0, 0x4da}, 0x6, 0x0, 0x8, 0x7ff}, 0x1000}, 0xffffffff, 0x80, 0x0) sendmmsg$auto(0xffffffffffffffff, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc4}, 0x4, 0x0, 0x0, 0x9}, 0x7}, 0x10000004, 0xeb) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000) sendmmsg$auto(0x4, 0x0, 0x9a6, 0x230) prctl$auto(0xfffffffe, 0x7fff, 0x0, 0x1, 0x100000000000007) bpf$auto_BPF_PROG_LOAD(0x5, &(0x7f0000000440)=@bpf_attr_0={0x9a, 0x4, 0x2, 0x2, 0x7eb, r0, 0x5, "e03f43000b26d5ea743998fb57339a75", 0x0, r1, 0x9, 0x8000003, 0x6, 0xfffffffffffffff3, r1, r1}, 0x7ff) syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000180), r3) socket$nl_generic(0x10, 0x3, 0x10) 1.338064222s ago: executing program 3 (id=655): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) socket(0xa, 0x2, 0x73) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x1ac}, 0x1, 0x0, 0x0, 0x4004810}, 0x800) io_uring_setup$auto(0x8, 0x0) unshare$auto(0x40000080) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) mmap$auto(0x0, 0x20009, 0xdf, 0xeb1, 0x40000000000a5, 0x8000) close_range$auto(0x0, 0x5, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socketpair$auto(0x1e, 0x4, 0x8000000000000000, 0x0) socket(0x2, 0x1, 0x106) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x7, 0xd3e, 0x1, 0x948b, 0x3, 0x95f4da0a, 0x10001, 0x900, 0x62, 0x80000001, 0x7, 0x6d3f, 0x9, 0x2, 0xfffffffffffffffe]}, 0x0) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000) close_range$auto(0x2, 0x8, 0x0) socket(0x11, 0x3, 0x2) mmap$auto(0x0, 0x2, 0x7, 0x9b72, 0x7, 0x0) capget$auto(0x0, 0xfffffffffffffffe) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r0 = socket(0xa, 0x1, 0x84) r1 = getpid() process_vm_readv$auto(r1, &(0x7f0000000080)={0x0, 0xfff}, 0x40000000001, &(0x7f0000000180)={&(0x7f0000000140), 0x40000000001243}, 0xa, 0x0) setsockopt$auto(r0, 0x0, 0x60, 0x0, 0x6f7250c4) close_range$auto(0x2, 0x8, 0x0) socket(0x2, 0x3, 0x100) socket(0x2, 0x2, 0x1) connect$auto(0x3, &(0x7f00000000c0)=@in={0x2, 0x0, @local}, 0x55) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[], 0x1ac}}, 0x20040001) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0xffffa474, &(0x7f00000002c0)={0x0, 0xc4}, 0x9, 0x0, 0x0, 0xa}, 0x9}, 0x2, 0x800) 1.140370345s ago: executing program 0 (id=656): socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$auto_proc_clear_refs_operations_internal(0xffffffffffffff9c, &(0x7f0000000600)='/proc/thread-self/clear_refs\x00', 0x2, 0x0) pidfd_send_signal$auto_PIDFD_SIGNAL_PROCESS_GROUP(r0, 0x6e, &(0x7f00000002c0)={@_si_pad}, 0x4) r1 = open(&(0x7f0000000080)='./cgroup.cpu/cgroup.procs\x00', 0x42002, 0x33903f3ada88772b) read$auto(r1, 0x0, 0x1) landlock_create_ruleset$auto(&(0x7f0000000000)={0xf74, 0x1, 0x248}, 0x2, 0x10000) write$auto(0x3, 0x0, 0xffd8) mmap$auto(0x0, 0x2000c, 0xdf, 0x20eb1, 0x40000000000a5, 0x8000) r2 = open(&(0x7f0000000800)='./file0\x00', 0x22240, 0x154) execveat$auto(r2, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) msync$auto(0x1ffff000, 0x180000000000000, 0x400000004) ioctl$auto_BLKRRPART(0xffffffffffffffff, 0x125f, 0x700000000000000) r3 = socket(0x10, 0x2, 0x0) statmount$auto(0x0, &(0x7f0000000180)={0x4, 0x1, 0x9, 0x7, 0x3d, 0x3ff, 0x1ffde, 0x7, 0x6, 0x2, 0x9, 0x43, 0x6, 0x4, 0xb2, 0x9, 0x3, 0xfffc, 0x80, 0x7, 0x40000, 0x7, 0x2000, 0x200, 0x0, 0x81, 0x0, 0x800007, 0x0, 0x0, 0x10000, [0x1000000001, 0x0, 0x6, 0x0, 0x0, 0x3, 0x2, 0x0, 0x4, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x9, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x2000000, 0x8]}, 0x202, 0xd) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) bind$auto(0x3, &(0x7f0000000040)=@tipc=@name={0x1e, 0x2, 0x3, {{0x41, 0x3}, 0x4}}, 0x6a) r4 = getpid() process_vm_readv$auto(r4, &(0x7f0000000000)={0x0, 0xfff}, 0x0, &(0x7f0000000280)={&(0x7f0000000040), 0xffffffff}, 0x10, 0x0) ioctl$auto_USBDEVFS_CLAIMINTERFACE(r2, 0x8004550f, &(0x7f00000000c0)=0x5) r5 = socket(0x1e, 0x4, 0x0) setsockopt$auto(r5, 0x10f, 0x87, 0x0, 0x14) openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv6/conf/virt_wifi0/router_solicitations\x00', 0x101202, 0x0) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) close_range$auto(0xffffffffffffffff, 0x5, 0x0) openat$auto_snd_pcm_f_ops_pcm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snd/pcmC1D1p\x00', 0x20080, 0x0) r6 = epoll_create$auto(0x3e) epoll_ctl$auto(r6, 0x1, 0x8000000000000000, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[], 0x1ac}}, 0x40000) sendmmsg$auto(r3, &(0x7f0000000200)={{0x0, 0x0, &(0x7f0000000100)={0x0, 0xfc2}, 0x2, 0x0, 0x7, 0xa505}, 0x5}, 0x7, 0x0) 803.611845ms ago: executing program 0 (id=657): bpf$auto(0x0, 0x0, 0x6f4) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r0 = socket(0x2, 0x1, 0x106) bind$auto(r0, &(0x7f0000000040)=@in={0x2, 0x3, @multicast2}, 0x6a) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) openat$dir(0xffffffffffffff9c, 0x0, 0x40000, 0x0) openat$auto_vmuser_fops_vmci_host(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D2\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) write$auto(r1, &(0x7f0000000400)='/dev/audio1\x00', 0x100000a3d9) openat$auto_sg_fops_sg(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sg0\x00', 0x8402, 0x0) write$auto(0x3, 0x0, 0xfffffdef) select$auto(0xd, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x7, 0xd, 0x1, 0x948b, 0x2, 0x15f4da07, 0x3, 0x3, 0x65, 0x8000001f, 0x6, 0x6d3e, 0x9, 0x2, 0x8]}, 0x0) select$auto(0x8, &(0x7f00000000c0)={[0xeeda, 0x7, 0x6, 0x9, 0x34, 0x1ff, 0x6, 0x4, 0x10001, 0xc, 0x3, 0x42ff, 0x6, 0x9a8e, 0x9, 0x10001]}, 0x0, 0x0, &(0x7f00000001c0)={0x6, 0xcb}) 425.918835ms ago: executing program 1 (id=658): openat$auto_tap_fops_tap(0xffffffffffffff9c, 0x0, 0xb8642, 0x0) socket(0x1a, 0x1, 0x0) (async) openat$auto_posix_clock_file_operations_posix_clock(0xffffffffffffff9c, &(0x7f0000000080), 0xc0402, 0x0) (async, rerun: 32) r0 = openat$auto_console_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000800)='/dev/tty0\x00', 0x102, 0x0) (rerun: 32) write$auto_console_fops_tty_io(r0, &(0x7f0000000000)="c80d1b5d399b50", 0xfdef) (async, rerun: 64) r1 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x80002, 0x0) (rerun: 64) r2 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) syz_genetlink_get_family_id$auto_l2tp(&(0x7f00000001c0), r2) sendmsg$auto_L2TP_CMD_TUNNEL_DELETE(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x10}, 0x8800) openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, 0x0, 0x40001, 0x0) (async) clone$auto(0x20003b46, 0x2, 0x0, 0x0, 0x2) (async) r3 = socket(0x2, 0x1, 0x0) getsockopt$auto(r3, 0x6, 0x23, 0x0, 0x0) select$auto(0xe, 0x0, 0x0, 0x0, 0x0) (async) 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) (async, rerun: 64) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) (rerun: 64) close_range$auto(0x2, 0x8, 0x0) (async) socket(0x2, 0x80802, 0x0) (async, rerun: 64) r4 = socket(0x2b, 0x1, 0x0) (async, rerun: 64) mmap$auto(0x0, 0x2020009, 0x8000000003, 0xeb1, 0xfffffffffffffffa, 0x8000) (async) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) r5 = gettid() (async, rerun: 32) r6 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000580)='/sys/power/disk\x00', 0xc0082, 0x0) (async, rerun: 32) memfd_secret$auto(0x0) read$auto(r6, &(0x7f0000000000)='\x00', 0x6) (async) tkill$auto(r5, 0x0) (async) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/virtual/net/bond0/bonding/fail_over_mac\x00', 0x103b02, 0x0) (async) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x4e22, @loopback}, 0x6a) sendmmsg$auto(r4, &(0x7f0000000140)={{&(0x7f00000002c0), 0x10, 0x0, 0x9, 0x0, 0x1e, 0x8}, 0xfffffffb}, 0x7, 0x20000000) (async) io_uring_setup$auto(0x6, 0x0) 378.944125ms ago: executing program 2 (id=659): mmap$auto(0x0, 0x2a, 0xdf, 0x9b72, 0x1000, 0x28000) (async) close_range$auto(0x2, 0x8, 0x0) (async) socket(0x2, 0x80002, 0x73) socket(0xa, 0x1, 0x84) (async) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @empty}, 0x6a) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) r0 = openat$auto_mon_fops_binary_mon_bin(0xffffffffffffff9c, &(0x7f0000000000)='/dev/usbmon39\x00', 0x0, 0x0) (async) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000180)='/sys/devices/system/cpu/vulnerabilities/reg_file_data_sampling\x00', 0x8000, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r1, &(0x7f0000000080)=""/150, 0x96) (async) ioctl$auto_MON_IOCH_MFLUSH(r0, 0x9208, 0x0) (async) mmap$auto(0x0, 0x2020009, 0x3, 0x800000000000eb1, 0xfffffffffffffffa, 0x8000) (async, rerun: 64) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) (async, rerun: 64) madvise$auto(0x0, 0xffffffffffff0005, 0x17) (async) madvise$auto(0x0, 0x7, 0x13) socket(0x11, 0x80003, 0x300) (async) close_range$auto(0x2, 0x8, 0x0) (async) openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, 0x0, 0x80502, 0x0) (async) mmap$auto(0x0, 0x2020009, 0x3, 0xf8, 0xfffffffffffffffa, 0x8000) (async) madvise$auto(0x0, 0x2000040080000004, 0xe) (async, rerun: 32) close_range$auto(0x2, 0x8, 0x0) (async, rerun: 32) socket(0x2, 0x80002, 0x73) (async, rerun: 32) socket(0xa, 0x1, 0x84) (rerun: 32) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @empty}, 0x6a) (async) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @loopback}, 0x54) (async) write$auto(0x3, 0x0, 0xfdef) (async) openat$auto_evdev_fops_evdev(0xffffffffffffff9c, &(0x7f0000000180)='/dev/input/event0\x00', 0x8000, 0x0) (async) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, 0x0, 0x2000, 0x0) syz_genetlink_get_family_id$auto_seg6(&(0x7f0000000040), 0xffffffffffffffff) (async, rerun: 32) sendmsg$auto_SEG6_CMD_SET_TUNSRC(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40000}, 0x800) (rerun: 32) ioctl$auto(0x3, 0x400454ca, 0x38) 0s ago: executing program 1 (id=660): openat$auto_ubi_ctrl_cdev_operations_ubi(0xffffffffffffff9c, &(0x7f0000000100), 0x80080, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$auto_ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$auto_ETHTOOL_MSG_FEATURES_SET(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000980)={0x38, r1, 0x1, 0x70bd2f, 0x25dfdbfd, {}, [@ETHTOOL_A_FEATURES_WANTED={0xc, 0x3, 0x0, 0x1, [@nested={0x8, 0x3, 0x0, 0x1, [@nested={0x4, 0x5}]}]}, @ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}]}]}, 0x38}}, 0x24048084) r2 = openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bus/usb/037/001\x00', 0x2ab01, 0x0) ioctl$auto_USBDEVFS_DROP_PRIVILEGES(r2, 0x4004551e, &(0x7f00000000c0)=0x7) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) close_range$auto(0x2, 0x8, 0x0) socket(0xa, 0x1, 0x84) r3 = openat$auto_uinput_fops_uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x40080, 0x0) r4 = socket(0xa, 0x1, 0x0) setsockopt$auto(r4, 0x29, 0x15, 0x0, 0x56b) r5 = openat$auto_proc_pid_maps_operations_internal(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/maps\x00', 0x1a1000, 0x0) ioctl$auto_PROCMAP_QUERY(r5, 0xc0686611, &(0x7f0000000080)={0x67, 0x0, 0x7ffe, 0x5, 0x80000000007, 0x5, 0x80000001, 0xfff, 0x5, 0x0, 0xfc000001, 0x400, 0x7fb, 0x7, 0x4}) close_range$auto(r5, r3, 0x8001) ioctl$auto_UI_DEV_SETUP(r3, 0x405c5503, &(0x7f0000000400)={{0xc, 0x23, 0xa6, 0x83}, "66ac010005000000000068d190eb0d4a4cada7272464294b9183349eef4c1f028fdcc8ecc66fdd02316f064ebd893007abb4c0bbc3b822f66eaf240963110d61771552c03de65800", 0x2}) ioctl$auto_UI_DEV_CREATE(r3, 0x5501, 0x0) mmap$auto(0x7f, 0x40004022009, 0x3, 0x6dc4b6fc, 0x401, 0x9) io_uring_setup$auto(0xa, 0x0) readv$auto(0x3, &(0x7f0000000a80)={0x0, 0xffff}, 0x1) close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) unshare$auto(0x40000080) socket(0x22, 0x2, 0x4) getrandom$auto(0x0, 0x6000000, 0x3) ioctl$auto(0x3, 0xc0405626, 0x38) sendmsg$auto(r2, &(0x7f0000000300)={&(0x7f0000000100), 0x20000, &(0x7f0000000200)={&(0x7f0000000080), 0x80000001}, 0x6, &(0x7f0000000240)="9114fb3d0ef3e415b2b9521152f5714bd33c30d3cf87dda5ddff39834af0ec58a3706db391d0948f12d7ed78611445cc9583b7797cf7dfabe0f4f6107cf84c8cf143a015581b", 0xb, 0xfff}, 0x0) mount$auto(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000180)='nfsd\x00', 0x8, 0x0) mmap$auto(0x57c, 0x5, 0x20000000, 0x13, 0xffffffffffffffff, 0x2) mmap$auto(0x6a, 0x20009, 0xe2, 0xeb1, 0x405, 0x8000) kernel console output (not intermixed with test programs): ogle 10/25/2025 [ 99.761768][ T6121] Call Trace: [ 99.761773][ T6121] [ 99.761779][ T6121] dump_stack_lvl+0x16c/0x1f0 [ 99.761809][ T6121] should_fail_ex+0x512/0x640 [ 99.761827][ T6121] ? fs_reclaim_acquire+0xae/0x150 [ 99.761852][ T6121] should_failslab+0xc2/0x120 [ 99.761875][ T6121] kmem_cache_alloc_noprof+0x83/0x770 [ 99.761892][ T6121] ? __pfx_map_id_range_down+0x10/0x10 [ 99.761912][ T6121] ? security_inode_alloc+0x3b/0x2b0 [ 99.761930][ T6121] ? security_inode_alloc+0x3b/0x2b0 [ 99.761944][ T6121] security_inode_alloc+0x3b/0x2b0 [ 99.761966][ T6121] inode_init_always_gfp+0xced/0x1040 [ 99.761992][ T6121] alloc_inode+0x86/0x240 [ 99.762008][ T6121] sock_alloc+0x40/0x280 [ 99.762030][ T6121] __sock_create+0xc2/0x8a0 [ 99.762046][ T6121] __sys_socket+0x14d/0x260 [ 99.762060][ T6121] ? __pfx___sys_socket+0x10/0x10 [ 99.762074][ T6121] ? xfd_validate_state+0x61/0x180 [ 99.762091][ T6121] __x64_sys_socket+0x72/0xb0 [ 99.762104][ T6121] ? lockdep_hardirqs_on+0x7c/0x110 [ 99.762125][ T6121] do_syscall_64+0xcd/0xf80 [ 99.762148][ T6121] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 99.762162][ T6121] RIP: 0033:0x7f5f8e18f7c9 [ 99.762178][ T6121] 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 [ 99.762191][ T6121] RSP: 002b:00007f5f8f092038 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 99.762205][ T6121] RAX: ffffffffffffffda RBX: 00007f5f8e3e5fa0 RCX: 00007f5f8e18f7c9 [ 99.762214][ T6121] RDX: 0000000000000010 RSI: 0000000000000003 RDI: 0000000000000010 [ 99.762223][ T6121] RBP: 00007f5f8e213f91 R08: 0000000000000000 R09: 0000000000000000 [ 99.762231][ T6121] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 99.762239][ T6121] R13: 00007f5f8e3e6038 R14: 00007f5f8e3e5fa0 R15: 00007ffe5519d5b8 [ 99.762258][ T6121] [ 99.762278][ T6121] socket: no more sockets [ 99.997933][ T6126] block2mtd: error: cannot open device inX±jFBB>U;߸Ilk [ 100.038435][ T6124] syz.0.47 uses obsolete (PF_INET,SOCK_PACKET) [ 100.119050][ T6120] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 100.314786][ T6134] netlink: 28 bytes leftover after parsing attributes in process `syz.1.50'. [ 100.333558][ T6134] netlink: 28 bytes leftover after parsing attributes in process `syz.1.50'. [ 100.560140][ T6141] netlink: 4 bytes leftover after parsing attributes in process `syz.3.52'. [ 100.848564][ T6145] FAULT_INJECTION: forcing a failure. [ 100.848564][ T6145] name failslab, interval 1, probability 0, space 0, times 0 [ 100.913719][ T6145] CPU: 1 UID: 0 PID: 6145 Comm: syz.0.54 Not tainted syzkaller #0 PREEMPT(full) [ 100.913756][ T6145] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 100.913766][ T6145] Call Trace: [ 100.913771][ T6145] [ 100.913778][ T6145] dump_stack_lvl+0x16c/0x1f0 [ 100.913805][ T6145] should_fail_ex+0x512/0x640 [ 100.913822][ T6145] ? kmem_cache_alloc_noprof+0x62/0x770 [ 100.913849][ T6145] should_failslab+0xc2/0x120 [ 100.913873][ T6145] kmem_cache_alloc_noprof+0x83/0x770 [ 100.913890][ T6145] ? security_file_alloc+0x34/0x2b0 [ 100.913912][ T6145] ? security_file_alloc+0x34/0x2b0 [ 100.913929][ T6145] security_file_alloc+0x34/0x2b0 [ 100.913947][ T6145] init_file+0x93/0x4c0 [ 100.913962][ T6145] alloc_empty_file+0x73/0x1e0 [ 100.913978][ T6145] alloc_file_pseudo+0x13a/0x230 [ 100.913995][ T6145] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 100.914012][ T6145] ? alloc_fd+0x471/0x7d0 [ 100.914036][ T6145] sock_alloc_file+0x50/0x210 [ 100.914057][ T6145] __sys_socket+0x1c0/0x260 [ 100.914071][ T6145] ? __pfx___sys_socket+0x10/0x10 [ 100.914087][ T6145] ? xfd_validate_state+0x61/0x180 [ 100.914100][ T6145] ? __pfx_do_writev+0x10/0x10 [ 100.914122][ T6145] __x64_sys_socket+0x72/0xb0 [ 100.914135][ T6145] ? lockdep_hardirqs_on+0x7c/0x110 [ 100.914157][ T6145] do_syscall_64+0xcd/0xf80 [ 100.914180][ T6145] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 100.914194][ T6145] RIP: 0033:0x7f8d2e38f7c9 [ 100.914207][ T6145] 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 [ 100.914221][ T6145] RSP: 002b:00007f8d2f189038 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 100.914235][ T6145] RAX: ffffffffffffffda RBX: 00007f8d2e5e5fa0 RCX: 00007f8d2e38f7c9 [ 100.914244][ T6145] RDX: 0000000000000010 RSI: 0000000000000003 RDI: 0000000000000010 [ 100.914252][ T6145] RBP: 00007f8d2e413f91 R08: 0000000000000000 R09: 0000000000000000 [ 100.914260][ T6145] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 100.914268][ T6145] R13: 00007f8d2e5e6038 R14: 00007f8d2e5e5fa0 R15: 00007ffd3eedccf8 [ 100.914287][ T6145] [ 101.285650][ T6152] random: crng reseeded on system resumption [ 101.332622][ T6154] FAULT_INJECTION: forcing a failure. [ 101.332622][ T6154] name failslab, interval 1, probability 0, space 0, times 0 [ 101.367404][ T6154] CPU: 0 UID: 0 PID: 6154 Comm: syz.3.58 Not tainted syzkaller #0 PREEMPT(full) [ 101.367438][ T6154] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 101.367453][ T6154] Call Trace: [ 101.367461][ T6154] [ 101.367471][ T6154] dump_stack_lvl+0x16c/0x1f0 [ 101.367513][ T6154] should_fail_ex+0x512/0x640 [ 101.367540][ T6154] ? __kmalloc_cache_noprof+0x5f/0x800 [ 101.367574][ T6154] should_failslab+0xc2/0x120 [ 101.367612][ T6154] __kmalloc_cache_noprof+0x80/0x800 [ 101.367640][ T6154] ? fuse_dev_alloc_install+0x2b/0x40 [ 101.367677][ T6154] ? cuse_channel_open+0x1de/0x7f0 [ 101.367718][ T6154] ? cuse_channel_open+0x1de/0x7f0 [ 101.367752][ T6154] cuse_channel_open+0x1de/0x7f0 [ 101.367787][ T6154] ? __pfx_cuse_channel_open+0x10/0x10 [ 101.367823][ T6154] misc_open+0x26d/0x450 [ 101.367865][ T6154] ? __pfx_misc_open+0x10/0x10 [ 101.367892][ T6154] chrdev_open+0x234/0x6a0 [ 101.367931][ T6154] ? __pfx_apparmor_file_open+0x10/0x10 [ 101.367958][ T6154] ? __pfx_chrdev_open+0x10/0x10 [ 101.367997][ T6154] ? fsnotify_open_perm_and_set_mode+0x17c/0xa60 [ 101.368045][ T6154] do_dentry_open+0x748/0x1590 [ 101.368079][ T6154] ? __pfx_chrdev_open+0x10/0x10 [ 101.368124][ T6154] vfs_open+0x82/0x3f0 [ 101.368156][ T6154] path_openat+0x2078/0x3140 [ 101.368203][ T6154] ? __pfx_path_openat+0x10/0x10 [ 101.368254][ T6154] do_filp_open+0x20b/0x470 [ 101.368291][ T6154] ? __pfx_do_filp_open+0x10/0x10 [ 101.368353][ T6154] ? alloc_fd+0x471/0x7d0 [ 101.368397][ T6154] do_sys_openat2+0x121/0x290 [ 101.368424][ T6154] ? __pfx_do_sys_openat2+0x10/0x10 [ 101.368454][ T6154] ? find_held_lock+0x2b/0x80 [ 101.368494][ T6154] __x64_sys_openat+0x174/0x210 [ 101.368524][ T6154] ? __pfx___x64_sys_openat+0x10/0x10 [ 101.368568][ T6154] do_syscall_64+0xcd/0xf80 [ 101.368606][ T6154] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 101.368632][ T6154] RIP: 0033:0x7f301a38f7c9 [ 101.368654][ T6154] 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 [ 101.368678][ T6154] RSP: 002b:00007f301b19d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 101.368703][ T6154] RAX: ffffffffffffffda RBX: 00007f301a5e5fa0 RCX: 00007f301a38f7c9 [ 101.368721][ T6154] RDX: 0000000000000000 RSI: 0000200000000380 RDI: ffffffffffffff9c [ 101.368737][ T6154] RBP: 00007f301a413f91 R08: 0000000000000000 R09: 0000000000000000 [ 101.368753][ T6154] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 101.368768][ T6154] R13: 00007f301a5e6038 R14: 00007f301a5e5fa0 R15: 00007ffd04696408 [ 101.368803][ T6154] [ 101.649188][ T6158] mmap: syz.2.57 (6158) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 103.022366][ T6190] netlink: 28 bytes leftover after parsing attributes in process `syz.0.65'. [ 103.043459][ T6191] FAULT_INJECTION: forcing a failure. [ 103.043459][ T6191] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 103.060161][ T6191] CPU: 0 UID: 0 PID: 6191 Comm: syz.2.66 Not tainted syzkaller #0 PREEMPT(full) [ 103.060197][ T6191] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 103.060212][ T6191] Call Trace: [ 103.060221][ T6191] [ 103.060232][ T6191] dump_stack_lvl+0x16c/0x1f0 [ 103.060278][ T6191] should_fail_ex+0x512/0x640 [ 103.060313][ T6191] should_fail_alloc_page+0xe7/0x130 [ 103.060356][ T6191] prepare_alloc_pages+0x401/0x670 [ 103.060400][ T6191] __alloc_frozen_pages_noprof+0x18b/0x2430 [ 103.060439][ T6191] ? __up_read+0x2d1/0x700 [ 103.060470][ T6191] ? __pfx___up_read+0x10/0x10 [ 103.060499][ T6191] ? __rmap_walk_file+0x575/0x620 [ 103.060536][ T6191] ? vma_interval_tree_iter_next+0x10c/0x250 [ 103.060566][ T6191] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 103.060602][ T6191] ? __rmap_walk_file+0x575/0x620 [ 103.060648][ T6191] ? rmap_walk_file+0x174/0x1f0 [ 103.060677][ T6191] ? queue_folios_pte_range+0x52f/0x11c0 [ 103.060719][ T6191] __folio_alloc_noprof+0x11/0x220 [ 103.060749][ T6191] alloc_migration_target+0x1a0/0x560 [ 103.060795][ T6191] migrate_pages_batch+0x3bc/0x3bb0 [ 103.060826][ T6191] ? __pfx_alloc_migration_target+0x10/0x10 [ 103.060879][ T6191] ? __pfx_migrate_pages_batch+0x10/0x10 [ 103.060913][ T6191] ? __pfx_walk_pgd_range+0x10/0x10 [ 103.060958][ T6191] migrate_pages_sync+0x12d/0x8a0 [ 103.060987][ T6191] ? __pfx_alloc_migration_target+0x10/0x10 [ 103.061035][ T6191] ? queue_pages_test_walk+0x279/0x410 [ 103.061061][ T6191] ? __pfx_migrate_pages_sync+0x10/0x10 [ 103.061095][ T6191] ? walk_page_test+0x9b/0x180 [ 103.061129][ T6191] ? walk_page_range_mm_unsafe+0x235/0xb40 [ 103.061170][ T6191] migrate_pages+0x1b0b/0x2350 [ 103.061201][ T6191] ? __pfx_alloc_migration_target+0x10/0x10 [ 103.061253][ T6191] ? __pfx_migrate_pages+0x10/0x10 [ 103.061281][ T6191] ? queue_pages_range+0x11e/0x180 [ 103.061322][ T6191] ? __pfx___up_read+0x10/0x10 [ 103.061351][ T6191] ? do_migrate_pages+0x45b/0x750 [ 103.061396][ T6191] do_migrate_pages+0x491/0x750 [ 103.061444][ T6191] ? __pfx_do_migrate_pages+0x10/0x10 [ 103.061490][ T6191] ? rcu_is_watching+0x12/0xc0 [ 103.061524][ T6191] ? cap_capable+0x10d/0x3f0 [ 103.061546][ T6191] ? get_task_mm+0xc2/0xf0 [ 103.061580][ T6191] ? security_capable+0x250/0x260 [ 103.061623][ T6191] kernel_migrate_pages+0x55b/0x700 [ 103.061662][ T6191] ? __pfx_kernel_migrate_pages+0x10/0x10 [ 103.061702][ T6191] ? __pfx_do_writev+0x10/0x10 [ 103.061742][ T6191] __x64_sys_migrate_pages+0x96/0x100 [ 103.061782][ T6191] ? lockdep_hardirqs_on+0x7c/0x110 [ 103.061820][ T6191] do_syscall_64+0xcd/0xf80 [ 103.061859][ T6191] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 103.061887][ T6191] RIP: 0033:0x7f5f8e18f7c9 [ 103.061910][ T6191] 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 [ 103.061942][ T6191] RSP: 002b:00007f5f8f092038 EFLAGS: 00000246 ORIG_RAX: 0000000000000100 [ 103.061967][ T6191] RAX: ffffffffffffffda RBX: 00007f5f8e3e5fa0 RCX: 00007f5f8e18f7c9 [ 103.061985][ T6191] RDX: 0000200000000100 RSI: 000000000000000a RDI: 0000000000000000 [ 103.062001][ T6191] RBP: 00007f5f8e213f91 R08: 0000000000000000 R09: 0000000000000000 [ 103.062017][ T6191] R10: 0000200000000140 R11: 0000000000000246 R12: 0000000000000000 [ 103.062034][ T6191] R13: 00007f5f8e3e6038 R14: 00007f5f8e3e5fa0 R15: 00007ffe5519d5b8 [ 103.062072][ T6191] [ 103.062199][ T6190] bridge_slave_1: left allmulticast mode [ 103.446885][ T6190] bridge_slave_1: left promiscuous mode [ 103.454775][ T6190] bridge0: port 2(bridge_slave_1) entered disabled state [ 103.499488][ T6190] bridge_slave_0: left allmulticast mode [ 103.505180][ T6190] bridge_slave_0: left promiscuous mode [ 103.533157][ T6190] bridge0: port 1(bridge_slave_0) entered disabled state [ 103.636460][ T6198] netlink: zone id is out of range [ 103.645633][ T6198] netlink: zone id is out of range [ 103.674616][ T6198] netlink: zone id is out of range [ 103.685619][ T6198] netlink: zone id is out of range [ 103.691465][ T6198] netlink: zone id is out of range [ 103.697168][ T6198] netlink: del zone limit has 4 unknown bytes [ 103.705202][ T6198] FAULT_INJECTION: forcing a failure. [ 103.705202][ T6198] name failslab, interval 1, probability 0, space 0, times 0 [ 103.722080][ T6198] CPU: 1 UID: 0 PID: 6198 Comm: syz.2.67 Not tainted syzkaller #0 PREEMPT(full) [ 103.722116][ T6198] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 103.722132][ T6198] Call Trace: [ 103.722142][ T6198] [ 103.722152][ T6198] dump_stack_lvl+0x16c/0x1f0 [ 103.722197][ T6198] should_fail_ex+0x512/0x640 [ 103.722226][ T6198] ? kmem_cache_alloc_noprof+0x62/0x770 [ 103.722262][ T6198] should_failslab+0xc2/0x120 [ 103.722298][ T6198] kmem_cache_alloc_noprof+0x83/0x770 [ 103.722329][ T6198] ? alloc_empty_file+0x55/0x1e0 [ 103.722362][ T6198] ? alloc_empty_file+0x55/0x1e0 [ 103.722387][ T6198] alloc_empty_file+0x55/0x1e0 [ 103.722417][ T6198] alloc_file_pseudo+0x13a/0x230 [ 103.722447][ T6198] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 103.722476][ T6198] ? alloc_fd+0x471/0x7d0 [ 103.722518][ T6198] sock_alloc_file+0x50/0x210 [ 103.722555][ T6198] __sys_socket+0x1c0/0x260 [ 103.722579][ T6198] ? __pfx___sys_socket+0x10/0x10 [ 103.722604][ T6198] ? xfd_validate_state+0x61/0x180 [ 103.722637][ T6198] __x64_sys_socket+0x72/0xb0 [ 103.722661][ T6198] ? lockdep_hardirqs_on+0x7c/0x110 [ 103.722699][ T6198] do_syscall_64+0xcd/0xf80 [ 103.722738][ T6198] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 103.722764][ T6198] RIP: 0033:0x7f5f8e18f7c9 [ 103.722786][ T6198] 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 [ 103.722811][ T6198] RSP: 002b:00007f5f8f092038 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 103.722845][ T6198] RAX: ffffffffffffffda RBX: 00007f5f8e3e5fa0 RCX: 00007f5f8e18f7c9 [ 103.722863][ T6198] RDX: 0000000000000106 RSI: 0000000000000001 RDI: 0000000000000002 [ 103.722879][ T6198] RBP: 00007f5f8e213f91 R08: 0000000000000000 R09: 0000000000000000 [ 103.722895][ T6198] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 103.722911][ T6198] R13: 00007f5f8e3e6038 R14: 00007f5f8e3e5fa0 R15: 00007ffe5519d5b8 [ 103.722948][ T6198] [ 104.266354][ T6213] random: crng reseeded on system resumption [ 104.527614][ T6222] netlink: 4 bytes leftover after parsing attributes in process `syz.0.72'. [ 106.019889][ T6257] vhci_hcd vhci_hcd.2: invalid port number 16 [ 106.029644][ T6257] vhci_hcd vhci_hcd.2: USB_PORT_FEAT_U1/2_TIMEOUT req not supported for USB 2.0 roothub [ 106.447808][ T6253] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 106.460492][ T6253] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 106.680402][ T6253] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 106.693355][ T6253] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 106.718218][ T6253] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 106.743438][ T6253] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 106.767234][ T6253] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 106.780762][ T6253] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 106.802035][ T6253] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 106.858594][ T6268] scsi_strcpy_devinfo: vendor string '/&c~n] | [ 106.858594][ T6268] M' is too long [ 106.881773][ T6268] scsi_strcpy_devinfo: model string 'Dd5 K2b [ 106.881773][ T6268] W ' is too long [ 106.904802][ T6253] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 107.019407][ T6253] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 107.065021][ T6253] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 107.561176][ T6285] zswap: compressor not available [ 107.577353][ T6291] zswap: compressor not available [ 107.727307][ T6299] mtrr: base(0x7b000000000) is not aligned on a size(0x0000) boundary [ 107.746483][ T6296] mtrr: base(0x7b000000000) is not aligned on a size(0x0000) boundary [ 107.864875][ T5833] Bluetooth: hci1: command 0x0c1a tx timeout [ 107.965909][ T6303] usb usb36: usbfs: process 6303 (syz.3.87) did not claim interface 0 before use [ 108.374544][ T6313] netlink: 20 bytes leftover after parsing attributes in process `syz.0.90'. [ 108.660327][ T6321] vhci_hcd vhci_hcd.0: invalid port number 16 [ 108.740508][ T5833] Bluetooth: hci0: command 0x0c1a tx timeout [ 108.822827][ T5833] Bluetooth: hci2: command 0x0c1a tx timeout [ 108.957183][ T6330] ubi0: attaching mtd0 [ 108.964089][ T6330] ubi0: scanning is finished [ 108.968732][ T6330] ubi0: empty MTD device detected [ 108.974033][ T5833] Bluetooth: hci3: command 0x0c1a tx timeout [ 109.245448][ T6330] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 109.253799][ T6330] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 109.298044][ T6338] i2c i2c-0: dtv_property_process_set: SET cmd 0x00000000 undefined [ 109.306122][ T6330] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 109.313171][ T6330] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 109.320645][ T6330] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 109.327592][ T6330] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 109.335611][ T6330] ubi0: max/mean erase counter: 0/0, WL threshold: 4096, image sequence number: 1186181273 [ 109.439191][ T6330] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 109.509445][ T6339] ubi0: background thread "ubi_bgt0d" started, PID 6339 [ 109.924504][ T5833] Bluetooth: hci1: command 0x0c1a tx timeout [ 110.809975][ T5833] Bluetooth: hci0: command 0x0c1a tx timeout [ 110.879934][ T5833] Bluetooth: hci2: command 0x0c1a tx timeout [ 110.931254][ T6356] random: crng reseeded on system resumption [ 110.992174][ T6356] FAULT_INJECTION: forcing a failure. [ 110.992174][ T6356] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 111.040300][ T5833] Bluetooth: hci3: command 0x0c1a tx timeout [ 111.051017][ T6357] __vm_enough_memory: pid: 6357, comm: syz.1.99, bytes: 4398046511104 not enough memory for the allocation [ 111.078009][ T6356] CPU: 0 UID: 0 PID: 6356 Comm: syz.1.99 Not tainted syzkaller #0 PREEMPT(full) [ 111.078047][ T6356] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 111.078071][ T6356] Call Trace: [ 111.078080][ T6356] [ 111.078091][ T6356] dump_stack_lvl+0x16c/0x1f0 [ 111.078133][ T6356] should_fail_ex+0x512/0x640 [ 111.078163][ T6356] should_fail_alloc_page+0xe7/0x130 [ 111.078203][ T6356] prepare_alloc_pages+0x401/0x670 [ 111.078239][ T6356] ? __kernel_text_address+0xd/0x40 [ 111.078268][ T6356] __alloc_frozen_pages_noprof+0x18b/0x2430 [ 111.078308][ T6356] ? stack_trace_save+0x8e/0xc0 [ 111.078344][ T6356] ? __pfx_stack_trace_save+0x10/0x10 [ 111.078382][ T6356] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 111.078418][ T6356] ? kasan_save_stack+0x42/0x60 [ 111.078446][ T6356] ? kasan_save_stack+0x33/0x60 [ 111.078480][ T6356] ? misc_open+0x26d/0x450 [ 111.078506][ T6356] ? chrdev_open+0x234/0x6a0 [ 111.078541][ T6356] ? do_dentry_open+0x748/0x1590 [ 111.078573][ T6356] ? vfs_open+0x82/0x3f0 [ 111.078597][ T6356] ? path_openat+0x2078/0x3140 [ 111.078629][ T6356] ? do_filp_open+0x20b/0x470 [ 111.078670][ T6356] ? do_sys_openat2+0x121/0x290 [ 111.078697][ T6356] ? __x64_sys_openat+0x174/0x210 [ 111.078724][ T6356] ? do_syscall_64+0xcd/0xf80 [ 111.078757][ T6356] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 111.078786][ T6356] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 111.078824][ T6356] ? policy_nodemask+0xea/0x4e0 [ 111.078864][ T6356] alloc_pages_mpol+0x1fb/0x550 [ 111.078904][ T6356] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 111.078951][ T6356] alloc_pages_noprof+0x131/0x390 [ 111.078998][ T6356] get_zeroed_page_noprof+0x18/0xb0 [ 111.079040][ T6356] get_image_page+0x18/0x190 [ 111.079083][ T6356] chain_alloc+0x8c/0xd0 [ 111.079126][ T6356] memory_bm_create+0x30f/0x810 [ 111.079174][ T6356] create_basic_memory_bitmaps+0xbd/0x370 [ 111.079221][ T6356] snapshot_open+0x235/0x2b0 [ 111.079261][ T6356] ? __pfx_snapshot_open+0x10/0x10 [ 111.079308][ T6356] misc_open+0x26d/0x450 [ 111.079337][ T6356] ? __pfx_misc_open+0x10/0x10 [ 111.079369][ T6356] chrdev_open+0x234/0x6a0 [ 111.079405][ T6356] ? __pfx_apparmor_file_open+0x10/0x10 [ 111.079432][ T6356] ? __pfx_chrdev_open+0x10/0x10 [ 111.079476][ T6356] ? fsnotify_open_perm_and_set_mode+0x17c/0xa60 [ 111.079523][ T6356] do_dentry_open+0x748/0x1590 [ 111.079559][ T6356] ? __pfx_chrdev_open+0x10/0x10 [ 111.079610][ T6356] vfs_open+0x82/0x3f0 [ 111.079643][ T6356] path_openat+0x2078/0x3140 [ 111.079692][ T6356] ? __pfx_path_openat+0x10/0x10 [ 111.079742][ T6356] do_filp_open+0x20b/0x470 [ 111.079780][ T6356] ? __pfx_do_filp_open+0x10/0x10 [ 111.079845][ T6356] ? alloc_fd+0x471/0x7d0 [ 111.079892][ T6356] do_sys_openat2+0x121/0x290 [ 111.079921][ T6356] ? __pfx_do_sys_openat2+0x10/0x10 [ 111.079964][ T6356] __x64_sys_openat+0x174/0x210 [ 111.079994][ T6356] ? __pfx___x64_sys_openat+0x10/0x10 [ 111.080039][ T6356] do_syscall_64+0xcd/0xf80 [ 111.080083][ T6356] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 111.080107][ T6356] RIP: 0033:0x7f67fe18f7c9 [ 111.080128][ T6356] 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 [ 111.080153][ T6356] RSP: 002b:00007f67fef55038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 111.080178][ T6356] RAX: ffffffffffffffda RBX: 00007f67fe3e5fa0 RCX: 00007f67fe18f7c9 [ 111.080195][ T6356] RDX: 0000000000101001 RSI: 0000200000000040 RDI: ffffffffffffff9c [ 111.080211][ T6356] RBP: 00007f67fe213f91 R08: 0000000000000000 R09: 0000000000000000 [ 111.080224][ T6356] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 111.080238][ T6356] R13: 00007f67fe3e6038 R14: 00007f67fe3e5fa0 R15: 00007ffd4925a2d8 [ 111.080273][ T6356] [ 111.524341][ T6361] netlink: 4 bytes leftover after parsing attributes in process `syz.3.100'. [ 111.736665][ T6361] HfR: entered promiscuous mode [ 111.951119][ T6372] ecryptfs_miscdev_write: Error while inspecting packet size [ 111.993431][ T5833] Bluetooth: hci1: command 0x0c1a tx timeout [ 112.074703][ T6376] random: crng reseeded on system resumption [ 112.566379][ T6394] FAULT_INJECTION: forcing a failure. [ 112.566379][ T6394] name failslab, interval 1, probability 0, space 0, times 0 [ 112.686807][ T6394] CPU: 1 UID: 0 PID: 6394 Comm: syz.1.107 Not tainted syzkaller #0 PREEMPT(full) [ 112.686845][ T6394] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 112.686860][ T6394] Call Trace: [ 112.686870][ T6394] [ 112.686880][ T6394] dump_stack_lvl+0x16c/0x1f0 [ 112.686927][ T6394] should_fail_ex+0x512/0x640 [ 112.686955][ T6394] ? __kmalloc_noprof+0xca/0x910 [ 112.686989][ T6394] should_failslab+0xc2/0x120 [ 112.687025][ T6394] __kmalloc_noprof+0xeb/0x910 [ 112.687051][ T6394] ? cache_create_net+0x9d/0x220 [ 112.687091][ T6394] ? cache_create_net+0x9d/0x220 [ 112.687125][ T6394] cache_create_net+0x9d/0x220 [ 112.687160][ T6394] ? __pfx_rpcsec_gss_init_net+0x10/0x10 [ 112.687195][ T6394] gss_svc_init_net+0x69/0x660 [ 112.687226][ T6394] ? __pfx_canbcm_pernet_init+0x10/0x10 [ 112.687266][ T6394] ? __pfx_rpcsec_gss_init_net+0x10/0x10 [ 112.687298][ T6394] ops_init+0x1e2/0x5f0 [ 112.687336][ T6394] setup_net+0x11d/0x3a0 [ 112.687371][ T6394] ? __pfx_setup_net+0x10/0x10 [ 112.687401][ T6394] ? lockdep_init_map_type+0x5c/0x270 [ 112.687427][ T6394] ? mutex_init_lockep+0x110/0x150 [ 112.687459][ T6394] copy_net_ns+0x351/0x7c0 [ 112.687498][ T6394] create_new_namespaces+0x3ea/0xab0 [ 112.687538][ T6394] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 112.687575][ T6394] ksys_unshare+0x45b/0xa40 [ 112.687627][ T6394] ? __pfx_ksys_unshare+0x10/0x10 [ 112.687662][ T6394] ? xfd_validate_state+0x61/0x180 [ 112.687690][ T6394] __x64_sys_unshare+0x31/0x40 [ 112.687711][ T6394] do_syscall_64+0xcd/0xf80 [ 112.687749][ T6394] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 112.687774][ T6394] RIP: 0033:0x7f67fe18f7c9 [ 112.687794][ T6394] 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 [ 112.687817][ T6394] RSP: 002b:00007f67fc3f6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 112.687838][ T6394] RAX: ffffffffffffffda RBX: 00007f67fe3e6090 RCX: 00007f67fe18f7c9 [ 112.687853][ T6394] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 112.687867][ T6394] RBP: 00007f67fe213f91 R08: 0000000000000000 R09: 0000000000000000 [ 112.687879][ T6394] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 112.687893][ T6394] R13: 00007f67fe3e6128 R14: 00007f67fe3e6090 R15: 00007ffd4925a2d8 [ 112.687920][ T6394] [ 112.943522][ T5833] Bluetooth: hci0: command 0x0c1a tx timeout [ 112.949672][ T5843] Bluetooth: hci2: command 0x0c1a tx timeout [ 113.125202][ T5833] Bluetooth: hci3: command 0x0c1a tx timeout [ 115.486955][ T6471] netlink: 330 bytes leftover after parsing attributes in process `syz.1.118'. [ 115.716823][ T6473] block2mtd: error: cannot open device /sys/module/block2mtd/parameters/block2mtd [ 119.150048][ T6530] netlink: 28 bytes leftover after parsing attributes in process `syz.0.127'. [ 119.230741][ T6535] netlink: 28 bytes leftover after parsing attributes in process `syz.1.128'. [ 120.301758][ T6558] batman_adv: batadv0: adding TT local entry 00:00:00:00:00:00 to non-existent VLAN 16 [ 121.326765][ T6582] QAT: Stopping all acceleration devices. [ 122.353445][ T6610] random: crng reseeded on system resumption [ 122.951032][ T6617] zswap: compressor not available [ 124.068921][ T6643] random: crng reseeded on system resumption [ 124.541821][ T30] audit: type=1800 audit(1766687826.624:4): pid=6653 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.155" name="discovery_nqn" dev="configfs" ino=11814 res=0 errno=0 [ 125.319944][ T6664] block nbd2: not configured, cannot reconfigure [ 128.504730][ T6768] mkiss: ax0: crc mode is auto. [ 128.850103][ T6777] netlink: 326 bytes leftover after parsing attributes in process `syz.3.172'. [ 130.026373][ T6834] input: jJǸ-9%vlQ J86 as /devices/virtual/input/input5 [ 130.602478][ T6860] vhci_hcd vhci_hcd.2: invalid port number 255 [ 130.634037][ T6860] vhci_hcd vhci_hcd.2: Wrong hub descriptor type for USB 3.0 roothub. [ 131.975494][ T6945] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 132.074063][ T6941] can: request_module (can-proto-0) failed. [ 132.164349][ T6963] FAULT_INJECTION: forcing a failure. [ 132.164349][ T6963] name failslab, interval 1, probability 7, space 0, times 0 [ 132.185022][ T6963] CPU: 1 UID: 0 PID: 6963 Comm: syz.0.193 Not tainted syzkaller #0 PREEMPT(full) [ 132.185058][ T6963] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 132.185073][ T6963] Call Trace: [ 132.185082][ T6963] [ 132.185093][ T6963] dump_stack_lvl+0x16c/0x1f0 [ 132.185137][ T6963] should_fail_ex+0x512/0x640 [ 132.185165][ T6963] ? kmem_cache_alloc_lru_noprof+0x66/0x770 [ 132.185202][ T6963] should_failslab+0xc2/0x120 [ 132.185241][ T6963] kmem_cache_alloc_lru_noprof+0x87/0x770 [ 132.185270][ T6963] ? __pfx___might_resched+0x10/0x10 [ 132.185302][ T6963] ? sock_alloc_inode+0x25/0x1c0 [ 132.185343][ T6963] ? __pfx_sock_alloc_inode+0x10/0x10 [ 132.185377][ T6963] ? sock_alloc_inode+0x25/0x1c0 [ 132.185411][ T6963] sock_alloc_inode+0x25/0x1c0 [ 132.185445][ T6963] alloc_inode+0x64/0x240 [ 132.185474][ T6963] sock_alloc+0x40/0x280 [ 132.185506][ T6963] __sock_create+0xc2/0x8a0 [ 132.185535][ T6963] __sys_socket+0x14d/0x260 [ 132.185559][ T6963] ? __pfx_loop_control_ioctl+0x10/0x10 [ 132.185597][ T6963] ? __pfx___sys_socket+0x10/0x10 [ 132.185633][ T6963] ? xfd_validate_state+0x61/0x180 [ 132.185667][ T6963] __x64_sys_socket+0x72/0xb0 [ 132.185691][ T6963] ? lockdep_hardirqs_on+0x7c/0x110 [ 132.185728][ T6963] do_syscall_64+0xcd/0xf80 [ 132.185768][ T6963] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 132.185794][ T6963] RIP: 0033:0x7f8d2e38f7c9 [ 132.185814][ T6963] 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 [ 132.185839][ T6963] RSP: 002b:00007f8d2f168038 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 132.185863][ T6963] RAX: ffffffffffffffda RBX: 00007f8d2e5e6090 RCX: 00007f8d2e38f7c9 [ 132.185881][ T6963] RDX: 0000000000000000 RSI: 0000000000080802 RDI: 0000000000000002 [ 132.185897][ T6963] RBP: 00007f8d2e413f91 R08: 0000000000000000 R09: 0000000000000000 [ 132.185912][ T6963] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 132.185926][ T6963] R13: 00007f8d2e5e6128 R14: 00007f8d2e5e6090 R15: 00007ffd3eedccf8 [ 132.185965][ T6963] [ 132.187063][ T6963] socket: no more sockets [ 133.260560][ T7039] FAULT_INJECTION: forcing a failure. [ 133.260560][ T7039] name fail_futex, interval 1, probability 0, space 0, times 1 [ 133.286189][ T7039] CPU: 0 UID: 0 PID: 7039 Comm: syz.0.198 Not tainted syzkaller #0 PREEMPT(full) [ 133.286225][ T7039] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 133.286239][ T7039] Call Trace: [ 133.286247][ T7039] [ 133.286257][ T7039] dump_stack_lvl+0x16c/0x1f0 [ 133.286300][ T7039] should_fail_ex+0x512/0x640 [ 133.286332][ T7039] get_futex_key+0x1d0/0x15f0 [ 133.286365][ T7039] ? __pfx_get_futex_key+0x10/0x10 [ 133.286402][ T7039] futex_wake+0xea/0x530 [ 133.286435][ T7039] ? __pfx_futex_wake+0x10/0x10 [ 133.286482][ T7039] ? lockdep_init_map_type+0x5c/0x270 [ 133.286515][ T7039] do_futex+0x1e3/0x350 [ 133.286543][ T7039] ? __pfx_do_futex+0x10/0x10 [ 133.286580][ T7039] __x64_sys_futex+0x1e0/0x4c0 [ 133.286608][ T7039] ? fd_install+0x223/0x570 [ 133.286640][ T7039] ? __pfx___x64_sys_futex+0x10/0x10 [ 133.286680][ T7039] do_syscall_64+0xcd/0xf80 [ 133.286718][ T7039] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 133.286742][ T7039] RIP: 0033:0x7f8d2e38f7c9 [ 133.286762][ T7039] 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 [ 133.286785][ T7039] RSP: 002b:00007f8d2f1890e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 133.286811][ T7039] RAX: ffffffffffffffda RBX: 00007f8d2e5e5fa8 RCX: 00007f8d2e38f7c9 [ 133.286825][ T7039] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f8d2e5e5fac [ 133.286840][ T7039] RBP: 00007f8d2e5e5fa0 R08: 00007f8d2f18a000 R09: 0000000000000000 [ 133.286856][ T7039] R10: 0000000000000005 R11: 0000000000000246 R12: 0000000000000000 [ 133.286871][ T7039] R13: 00007f8d2e5e6038 R14: 00007ffd3eedcc10 R15: 00007ffd3eedccf8 [ 133.286907][ T7039] [ 133.503293][ T7038] FAULT_INJECTION: forcing a failure. [ 133.503293][ T7038] name failslab, interval 1, probability 7, space 0, times 0 [ 133.616222][ T7038] CPU: 1 UID: 0 PID: 7038 Comm: syz.3.199 Not tainted syzkaller #0 PREEMPT(full) [ 133.616246][ T7038] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 133.616255][ T7038] Call Trace: [ 133.616261][ T7038] [ 133.616266][ T7038] dump_stack_lvl+0x16c/0x1f0 [ 133.616294][ T7038] should_fail_ex+0x512/0x640 [ 133.616311][ T7038] ? kmem_cache_alloc_noprof+0x62/0x770 [ 133.616331][ T7038] should_failslab+0xc2/0x120 [ 133.616355][ T7038] kmem_cache_alloc_noprof+0x83/0x770 [ 133.616372][ T7038] ? __kernfs_new_node+0xd2/0x990 [ 133.616393][ T7038] ? __kernfs_new_node+0xd2/0x990 [ 133.616408][ T7038] __kernfs_new_node+0xd2/0x990 [ 133.616427][ T7038] ? __pfx___kernfs_new_node+0x10/0x10 [ 133.616461][ T7038] ? find_held_lock+0x2b/0x80 [ 133.616496][ T7038] ? kernfs_root+0xee/0x2a0 [ 133.616532][ T7038] kernfs_new_node+0x13c/0x1e0 [ 133.616559][ T7038] __kernfs_create_file+0x53/0x350 [ 133.616584][ T7038] sysfs_add_file_mode_ns+0x207/0x3c0 [ 133.616605][ T7038] sysfs_merge_group+0x1aa/0x340 [ 133.616623][ T7038] ? __pfx_sysfs_merge_group+0x10/0x10 [ 133.616643][ T7038] ? __pfx_dev_add_physical_location+0x10/0x10 [ 133.616664][ T7038] ? bus_to_subsys+0x131/0x160 [ 133.616688][ T7038] dpm_sysfs_add+0x237/0x280 [ 133.616710][ T7038] device_add+0x9cc/0x1980 [ 133.616732][ T7038] ? __pfx_device_add+0x10/0x10 [ 133.616759][ T7038] nfc_register_device+0x41/0x410 [ 133.616783][ T7038] nci_register_device+0x7f1/0xb80 [ 133.616801][ T7038] ? __pfx_nci_register_device+0x10/0x10 [ 133.616821][ T7038] ? lockdep_init_map_type+0x5c/0x270 [ 133.616839][ T7038] virtual_ncidev_open+0x141/0x220 [ 133.616863][ T7038] ? __pfx_virtual_ncidev_open+0x10/0x10 [ 133.616885][ T7038] misc_open+0x26d/0x450 [ 133.616902][ T7038] ? __pfx_misc_open+0x10/0x10 [ 133.616918][ T7038] chrdev_open+0x234/0x6a0 [ 133.616940][ T7038] ? __pfx_apparmor_file_open+0x10/0x10 [ 133.616955][ T7038] ? __pfx_chrdev_open+0x10/0x10 [ 133.616978][ T7038] ? fsnotify_open_perm_and_set_mode+0x17c/0xa60 [ 133.617004][ T7038] do_dentry_open+0x748/0x1590 [ 133.617026][ T7038] ? __pfx_chrdev_open+0x10/0x10 [ 133.617053][ T7038] vfs_open+0x82/0x3f0 [ 133.617071][ T7038] path_openat+0x2078/0x3140 [ 133.617099][ T7038] ? __pfx_path_openat+0x10/0x10 [ 133.617128][ T7038] do_filp_open+0x20b/0x470 [ 133.617149][ T7038] ? __pfx_do_filp_open+0x10/0x10 [ 133.617185][ T7038] ? alloc_fd+0x471/0x7d0 [ 133.617211][ T7038] do_sys_openat2+0x121/0x290 [ 133.617227][ T7038] ? __pfx_do_sys_openat2+0x10/0x10 [ 133.617243][ T7038] ? find_held_lock+0x2b/0x80 [ 133.617271][ T7038] __x64_sys_openat+0x174/0x210 [ 133.617288][ T7038] ? __pfx___x64_sys_openat+0x10/0x10 [ 133.617312][ T7038] do_syscall_64+0xcd/0xf80 [ 133.617337][ T7038] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 133.617352][ T7038] RIP: 0033:0x7f301a38f7c9 [ 133.617365][ T7038] 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 [ 133.617378][ T7038] RSP: 002b:00007f301b19d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 133.617393][ T7038] RAX: ffffffffffffffda RBX: 00007f301a5e5fa0 RCX: 00007f301a38f7c9 [ 133.617403][ T7038] RDX: 0000000000000002 RSI: 0000200000000080 RDI: ffffffffffffff9c [ 133.617412][ T7038] RBP: 00007f301a413f91 R08: 0000000000000000 R09: 0000000000000000 [ 133.617421][ T7038] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 133.617430][ T7038] R13: 00007f301a5e6038 R14: 00007f301a5e5fa0 R15: 00007ffd04696408 [ 133.617458][ T7038] [ 135.027752][ T7121] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 135.058944][ T7116] program syz.2.210 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 135.184683][ T7127] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 135.191053][ T7127] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 135.218759][ T7127] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 135.235054][ T7127] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 136.164562][ T7204] FAULT_INJECTION: forcing a failure. [ 136.164562][ T7204] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 136.331447][ T7204] CPU: 1 UID: 0 PID: 7204 Comm: syz.2.221 Not tainted syzkaller #0 PREEMPT(full) [ 136.331480][ T7204] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 136.331493][ T7204] Call Trace: [ 136.331500][ T7204] [ 136.331509][ T7204] dump_stack_lvl+0x16c/0x1f0 [ 136.331550][ T7204] should_fail_ex+0x512/0x640 [ 136.331575][ T7204] _copy_from_iter+0x2a4/0x16c0 [ 136.331596][ T7204] ? __pfx__copy_from_iter+0x10/0x10 [ 136.331611][ T7204] ? sctp_addto_chunk+0xfa/0x2a0 [ 136.331631][ T7204] ? __asan_memcpy+0x3c/0x60 [ 136.331648][ T7204] ? sctp_make_datafrag_empty+0x1c3/0x240 [ 136.331670][ T7204] ? __pfx_sctp_make_datafrag_empty+0x10/0x10 [ 136.331700][ T7204] sctp_user_addto_chunk+0x84/0x240 [ 136.331731][ T7204] sctp_datamsg_from_user+0x5b6/0x1330 [ 136.331758][ T7204] sctp_sendmsg_to_asoc+0xafa/0x1c50 [ 136.331789][ T7204] ? __pfx_sctp_sendmsg_to_asoc+0x10/0x10 [ 136.331811][ T7204] ? do_raw_spin_lock+0x12c/0x2b0 [ 136.331828][ T7204] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 136.331848][ T7204] ? sctp_sendmsg_check_sflags+0x176/0x370 [ 136.331872][ T7204] sctp_sendmsg+0xe99/0x1e20 [ 136.331893][ T7204] ? __pfx_sctp_sendmsg+0x10/0x10 [ 136.331907][ T7204] ? __pfx___might_resched+0x10/0x10 [ 136.331927][ T7204] ? find_held_lock+0x2b/0x80 [ 136.331955][ T7204] ? aa_sk_perm+0x2f2/0xae0 [ 136.331987][ T7204] ? __pfx_aa_sk_perm+0x10/0x10 [ 136.332024][ T7204] ? __pfx_sctp_sendmsg+0x10/0x10 [ 136.332052][ T7204] inet_sendmsg+0x11c/0x140 [ 136.332082][ T7204] sock_write_iter+0x509/0x610 [ 136.332119][ T7204] ? __pfx_sock_write_iter+0x10/0x10 [ 136.332173][ T7204] ? bpf_lsm_file_permission+0x9/0x10 [ 136.332199][ T7204] ? security_file_permission+0x71/0x210 [ 136.332228][ T7204] ? rw_verify_area+0xcf/0x6c0 [ 136.332262][ T7204] vfs_write+0x7d3/0x11d0 [ 136.332295][ T7204] ? __pfx_sock_write_iter+0x10/0x10 [ 136.332331][ T7204] ? __pfx_vfs_write+0x10/0x10 [ 136.332358][ T7204] ? find_held_lock+0x2b/0x80 [ 136.332409][ T7204] ksys_write+0x1f8/0x250 [ 136.332441][ T7204] ? __pfx_ksys_write+0x10/0x10 [ 136.332482][ T7204] do_syscall_64+0xcd/0xf80 [ 136.332515][ T7204] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 136.332534][ T7204] RIP: 0033:0x7f5f8e18f7c9 [ 136.332549][ T7204] 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 [ 136.332567][ T7204] RSP: 002b:00007f5f8f02f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 136.332587][ T7204] RAX: ffffffffffffffda RBX: 00007f5f8e3e6270 RCX: 00007f5f8e18f7c9 [ 136.332600][ T7204] RDX: 000000000000fdef RSI: 0000000000000000 RDI: 0000000000000003 [ 136.332611][ T7204] RBP: 00007f5f8e213f91 R08: 0000000000000000 R09: 0000000000000000 [ 136.332622][ T7204] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 136.332633][ T7204] R13: 00007f5f8e3e6308 R14: 00007f5f8e3e6270 R15: 00007ffe5519d5b8 [ 136.332666][ T7204] [ 136.955398][ T7279] FAULT_INJECTION: forcing a failure. [ 136.955398][ T7279] name failslab, interval 1, probability 7, space 0, times 0 [ 136.955424][ T7279] CPU: 1 UID: 0 PID: 7279 Comm: syz.1.225 Not tainted syzkaller #0 PREEMPT(full) [ 136.955441][ T7279] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 136.955449][ T7279] Call Trace: [ 136.955454][ T7279] [ 136.955460][ T7279] dump_stack_lvl+0x16c/0x1f0 [ 136.955486][ T7279] should_fail_ex+0x512/0x640 [ 136.955503][ T7279] ? __kmalloc_cache_noprof+0x5f/0x800 [ 136.955522][ T7279] should_failslab+0xc2/0x120 [ 136.955545][ T7279] __kmalloc_cache_noprof+0x80/0x800 [ 136.955561][ T7279] ? mutex_init_lockep+0x110/0x150 [ 136.955577][ T7279] ? single_open+0x4d/0x1f0 [ 136.955595][ T7279] ? __pfx_blk_mq_debugfs_show+0x10/0x10 [ 136.955613][ T7279] ? single_open+0x4d/0x1f0 [ 136.955628][ T7279] single_open+0x4d/0x1f0 [ 136.955645][ T7279] blk_mq_debugfs_open+0xde/0x1b0 [ 136.955663][ T7279] ? __pfx_blk_mq_debugfs_open+0x10/0x10 [ 136.955680][ T7279] full_proxy_open_regular+0x1b9/0x350 [ 136.955703][ T7279] do_dentry_open+0x748/0x1590 [ 136.955724][ T7279] ? __pfx_full_proxy_open_regular+0x10/0x10 [ 136.955749][ T7279] vfs_open+0x82/0x3f0 [ 136.955767][ T7279] path_openat+0x2078/0x3140 [ 136.955794][ T7279] ? __pfx_path_openat+0x10/0x10 [ 136.955822][ T7279] do_filp_open+0x20b/0x470 [ 136.955845][ T7279] ? __pfx_do_filp_open+0x10/0x10 [ 136.955879][ T7279] ? alloc_fd+0x471/0x7d0 [ 136.955905][ T7279] do_sys_openat2+0x121/0x290 [ 136.955920][ T7279] ? __pfx_do_sys_openat2+0x10/0x10 [ 136.955943][ T7279] __x64_sys_openat+0x174/0x210 [ 136.955960][ T7279] ? __pfx___x64_sys_openat+0x10/0x10 [ 136.955977][ T7279] ? syscall_user_dispatch+0x78/0x140 [ 136.956001][ T7279] do_syscall_64+0xcd/0xf80 [ 136.956024][ T7279] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 136.956038][ T7279] RIP: 0033:0x7f67fe18f7c9 [ 136.956051][ T7279] 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 [ 136.956064][ T7279] RSP: 002b:00007f67fc3f6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 136.956078][ T7279] RAX: ffffffffffffffda RBX: 00007f67fe3e6090 RCX: 00007f67fe18f7c9 [ 136.956087][ T7279] RDX: 0000000000002000 RSI: 0000200000000200 RDI: ffffffffffffff9c [ 136.956096][ T7279] RBP: 00007f67fe213f91 R08: 0000000000000000 R09: 0000000000000000 [ 136.956104][ T7279] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 136.956112][ T7279] R13: 00007f67fe3e6128 R14: 00007f67fe3e6090 R15: 00007ffd4925a2d8 [ 136.956131][ T7279] [ 137.140810][ T7285] netlink: 8 bytes leftover after parsing attributes in process `syz.1.226'. [ 137.223363][ T5843] Bluetooth: hci0: command 0x0c1a tx timeout [ 137.223374][ T5841] Bluetooth: hci1: command 0x0c1a tx timeout [ 137.223421][ T5833] Bluetooth: hci2: command 0x0c1a tx timeout [ 137.252802][ T7291] WARNING! power/level is deprecated; use power/control instead [ 137.301865][ T5833] Bluetooth: hci3: command 0x0c1a tx timeout [ 137.867674][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 137.867779][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 138.908099][ T7331] zswap: compressor not available [ 139.262789][ T7350] netlink: 4 bytes leftover after parsing attributes in process `syz.0.231'. [ 141.016650][ T7428] random: crng reseeded on system resumption [ 142.408218][ T7480] kmem.tcp.limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 143.764217][ T7496] openvswitch: netlink: Key type 11267 is out of range max 32 [ 143.773466][ T7496] nfs: Unknown parameter 'w`_I+; HY Lu>>uh*C<+ ' [ 146.043876][ T7578] netlink: 8 bytes leftover after parsing attributes in process `syz.1.247'. [ 146.656172][ T7602] FAULT_INJECTION: forcing a failure. [ 146.656172][ T7602] name failslab, interval 1, probability 7, space 0, times 0 [ 146.715174][ T7602] CPU: 0 UID: 0 PID: 7602 Comm: syz.1.248 Not tainted syzkaller #0 PREEMPT(full) [ 146.715211][ T7602] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 146.715227][ T7602] Call Trace: [ 146.715236][ T7602] [ 146.715246][ T7602] dump_stack_lvl+0x16c/0x1f0 [ 146.715292][ T7602] should_fail_ex+0x512/0x640 [ 146.715330][ T7602] ? __kmalloc_cache_noprof+0x5f/0x800 [ 146.715367][ T7602] should_failslab+0xc2/0x120 [ 146.715408][ T7602] __kmalloc_cache_noprof+0x80/0x800 [ 146.715439][ T7602] ? rfkill_fop_open+0x1b6/0x750 [ 146.715478][ T7602] ? rfkill_fop_open+0x1b6/0x750 [ 146.715510][ T7602] rfkill_fop_open+0x1b6/0x750 [ 146.715548][ T7602] ? __pfx_rfkill_fop_open+0x10/0x10 [ 146.715583][ T7602] misc_open+0x26d/0x450 [ 146.715609][ T7602] ? __pfx_misc_open+0x10/0x10 [ 146.715634][ T7602] chrdev_open+0x234/0x6a0 [ 146.715659][ T7602] ? __pfx_apparmor_file_open+0x10/0x10 [ 146.715673][ T7602] ? __pfx_chrdev_open+0x10/0x10 [ 146.715697][ T7602] ? fsnotify_open_perm_and_set_mode+0x17c/0xa60 [ 146.715724][ T7602] do_dentry_open+0x748/0x1590 [ 146.715744][ T7602] ? __pfx_chrdev_open+0x10/0x10 [ 146.715771][ T7602] vfs_open+0x82/0x3f0 [ 146.715789][ T7602] path_openat+0x2078/0x3140 [ 146.715817][ T7602] ? __pfx_path_openat+0x10/0x10 [ 146.715845][ T7602] do_filp_open+0x20b/0x470 [ 146.715867][ T7602] ? __pfx_do_filp_open+0x10/0x10 [ 146.715903][ T7602] ? alloc_fd+0x471/0x7d0 [ 146.715929][ T7602] do_sys_openat2+0x121/0x290 [ 146.715945][ T7602] ? __pfx_do_sys_openat2+0x10/0x10 [ 146.715968][ T7602] __x64_sys_openat+0x174/0x210 [ 146.715985][ T7602] ? __pfx___x64_sys_openat+0x10/0x10 [ 146.716009][ T7602] do_syscall_64+0xcd/0xf80 [ 146.716032][ T7602] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 146.716047][ T7602] RIP: 0033:0x7f67fe18f7c9 [ 146.716060][ T7602] 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 [ 146.716074][ T7602] RSP: 002b:00007f67fc3f6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 146.716089][ T7602] RAX: ffffffffffffffda RBX: 00007f67fe3e6090 RCX: 00007f67fe18f7c9 [ 146.716098][ T7602] RDX: 0000000000002000 RSI: 0000200000000040 RDI: ffffffffffffff9c [ 146.716107][ T7602] RBP: 00007f67fe213f91 R08: 0000000000000000 R09: 0000000000000000 [ 146.716116][ T7602] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 146.716124][ T7602] R13: 00007f67fe3e6128 R14: 00007f67fe3e6090 R15: 00007ffd4925a2d8 [ 146.716144][ T7602] [ 150.294392][ T7740] netlink: 330 bytes leftover after parsing attributes in process `syz.3.254'. [ 150.851896][ T7764] netlink: 8 bytes leftover after parsing attributes in process `syz.1.257'. [ 151.460590][ T7762] zswap: compressor not available [ 151.722309][ T7790] netlink: 12 bytes leftover after parsing attributes in process `syz.3.261'. [ 152.844507][ T30] audit: type=1326 audit(1766687855.071:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7850 comm="syz.3.266" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f301a38f7c9 code=0x0 [ 153.330957][ T7857] zswap: compressor not available [ 156.458554][ T8011] netlink: 330 bytes leftover after parsing attributes in process `syz.3.278'. [ 156.512622][ T8013] netlink: 4 bytes leftover after parsing attributes in process `syz.1.276'. [ 156.552831][ T8013] netlink: 25 bytes leftover after parsing attributes in process `syz.1.276'. [ 157.153734][ T8038] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input6 [ 157.740716][ T8078] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input7 [ 158.081727][ T8069] mkiss: ax0: crc mode is auto. [ 158.554149][ T8168] netlink: 12 bytes leftover after parsing attributes in process `syz.2.292'. [ 159.191061][ T30] audit: type=1800 audit(1766687861.444:6): pid=8205 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.298" name="lu_gp_id" dev="configfs" ino=15930 res=0 errno=0 [ 159.935049][ T8247] netlink: 28 bytes leftover after parsing attributes in process `syz.3.303'. [ 160.097054][ T8250] hub 8-0:1.0: USB hub found [ 160.118605][ T8250] hub 8-0:1.0: 1 port detected [ 161.819642][ T8376] FAULT_INJECTION: forcing a failure. [ 161.819642][ T8376] name failslab, interval 1, probability 7, space 0, times 0 [ 161.835213][ T8376] CPU: 0 UID: 0 PID: 8376 Comm: syz.2.310 Not tainted syzkaller #0 PREEMPT(full) [ 161.835251][ T8376] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 161.835266][ T8376] Call Trace: [ 161.835276][ T8376] [ 161.835286][ T8376] dump_stack_lvl+0x16c/0x1f0 [ 161.835330][ T8376] should_fail_ex+0x512/0x640 [ 161.835363][ T8376] should_failslab+0xc2/0x120 [ 161.835402][ T8376] kmem_cache_alloc_node_noprof+0x86/0x800 [ 161.835433][ T8376] ? __alloc_skb+0x156/0x410 [ 161.835480][ T8376] ? __alloc_skb+0x156/0x410 [ 161.835507][ T8376] __alloc_skb+0x156/0x410 [ 161.835536][ T8376] ? __pfx___alloc_skb+0x10/0x10 [ 161.835577][ T8376] tipc_buf_acquire+0x26/0xe0 [ 161.835607][ T8376] tipc_msg_create+0x39/0x1d0 [ 161.835642][ T8376] tipc_group_proto_xmit+0x150/0x7c0 [ 161.835684][ T8376] tipc_group_delete+0xf6/0x490 [ 161.835715][ T8376] ? task_work_run+0x150/0x240 [ 161.835742][ T8376] ? exit_to_user_mode_loop+0xfb/0x540 [ 161.835770][ T8376] ? do_syscall_64+0x4ee/0xf80 [ 161.835811][ T8376] ? __pfx_tipc_group_delete+0x10/0x10 [ 161.835854][ T8376] ? __tipc_shutdown+0x729/0xee0 [ 161.835885][ T8376] tipc_sk_leave+0x10e/0x1c0 [ 161.835916][ T8376] ? __pfx_tipc_sk_leave+0x10/0x10 [ 161.835945][ T8376] ? __pfx_woken_wake_function+0x10/0x10 [ 161.835974][ T8376] ? tipc_sk_filtering+0x420/0x520 [ 161.835999][ T8376] tipc_release+0x126/0x1650 [ 161.836020][ T8376] ? down_write+0x14d/0x200 [ 161.836039][ T8376] ? __pfx_down_write+0x10/0x10 [ 161.836060][ T8376] ? __pfx_locks_remove_file+0x10/0x10 [ 161.836089][ T8376] ? kmem_cache_free+0x171/0x770 [ 161.836117][ T8376] __sock_release+0xb3/0x270 [ 161.836145][ T8376] ? __pfx_sock_close+0x10/0x10 [ 161.836170][ T8376] sock_close+0x1c/0x30 [ 161.836199][ T8376] __fput+0x402/0xb70 [ 161.836226][ T8376] task_work_run+0x150/0x240 [ 161.836248][ T8376] ? __pfx_task_work_run+0x10/0x10 [ 161.836269][ T8376] ? __do_sys_close_range+0x278/0x730 [ 161.836307][ T8376] exit_to_user_mode_loop+0xfb/0x540 [ 161.836335][ T8376] do_syscall_64+0x4ee/0xf80 [ 161.836367][ T8376] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 161.836388][ T8376] RIP: 0033:0x7f5f8e18f7c9 [ 161.836405][ T8376] 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 [ 161.836424][ T8376] RSP: 002b:00007f5f8f092038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 161.836443][ T8376] RAX: 0000000000000000 RBX: 00007f5f8e3e5fa0 RCX: 00007f5f8e18f7c9 [ 161.836464][ T8376] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000002 [ 161.836477][ T8376] RBP: 00007f5f8e213f91 R08: 0000000000000000 R09: 0000000000000000 [ 161.836490][ T8376] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 161.836502][ T8376] R13: 00007f5f8e3e6038 R14: 00007f5f8e3e5fa0 R15: 00007ffe5519d5b8 [ 161.836531][ T8376] [ 162.571937][ T8386] random: crng reseeded on system resumption [ 162.712889][ T8386] can0: slcan on ptm0. [ 162.782531][ T5833] Bluetooth: hci0: unexpected event 0x31 length: 19 > 6 [ 162.861350][ T8385] can0 (unregistered): slcan off ptm0. [ 164.303742][ T8463] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input8 [ 165.400198][ T8549] program syz.2.327 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 165.766665][ T8556] usb usb13: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 167.884209][ T8615] block2mtd: Using custom MTD label '' for dev [ 167.942179][ T8615] block2mtd: error: cannot open device [ 167.984969][ T8625] FAULT_INJECTION: forcing a failure. [ 167.984969][ T8625] name fail_futex, interval 1, probability 0, space 0, times 0 [ 168.032552][ T8625] CPU: 1 UID: 0 PID: 8625 Comm: syz.2.336 Not tainted syzkaller #0 PREEMPT(full) [ 168.032589][ T8625] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 168.032605][ T8625] Call Trace: [ 168.032614][ T8625] [ 168.032624][ T8625] dump_stack_lvl+0x16c/0x1f0 [ 168.032665][ T8625] should_fail_ex+0x512/0x640 [ 168.032698][ T8625] get_futex_key+0x1d0/0x15f0 [ 168.032728][ T8625] ? find_held_lock+0x2b/0x80 [ 168.032761][ T8625] ? __pfx_get_futex_key+0x10/0x10 [ 168.032794][ T8625] ? tomoyo_path_number_perm+0x18d/0x580 [ 168.032829][ T8625] futex_wake+0xea/0x530 [ 168.032865][ T8625] ? __pfx_futex_wake+0x10/0x10 [ 168.032901][ T8625] ? do_vfs_ioctl+0x128/0x14f0 [ 168.032936][ T8625] do_futex+0x1e3/0x350 [ 168.032965][ T8625] ? __pfx_do_futex+0x10/0x10 [ 168.033001][ T8625] __x64_sys_futex+0x1e0/0x4c0 [ 168.033031][ T8625] ? __pfx_btrfs_control_ioctl+0x10/0x10 [ 168.033071][ T8625] ? __pfx___x64_sys_futex+0x10/0x10 [ 168.033104][ T8625] ? fput+0x70/0xf0 [ 168.033133][ T8625] do_syscall_64+0xcd/0xf80 [ 168.033180][ T8625] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 168.033208][ T8625] RIP: 0033:0x7f5f8e18f7c9 [ 168.033230][ T8625] 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 [ 168.033256][ T8625] RSP: 002b:00007f5f8f0710e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 168.033281][ T8625] RAX: ffffffffffffffda RBX: 00007f5f8e3e6098 RCX: 00007f5f8e18f7c9 [ 168.033298][ T8625] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f5f8e3e609c [ 168.033315][ T8625] RBP: 00007f5f8e3e6090 R08: 00007f5f8f093000 R09: 0000000000000000 [ 168.033331][ T8625] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 168.033348][ T8625] R13: 00007f5f8e3e6128 R14: 00007ffe5519d4d0 R15: 00007ffe5519d5b8 [ 168.033384][ T8625] [ 170.169846][ T8755] random: crng reseeded on system resumption [ 170.291700][ T8755] FAULT_INJECTION: forcing a failure. [ 170.291700][ T8755] name failslab, interval 1, probability 7, space 0, times 0 [ 170.420290][ T8755] CPU: 1 UID: 0 PID: 8755 Comm: syz.0.347 Not tainted syzkaller #0 PREEMPT(full) [ 170.420326][ T8755] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 170.420339][ T8755] Call Trace: [ 170.420348][ T8755] [ 170.420358][ T8755] dump_stack_lvl+0x16c/0x1f0 [ 170.420403][ T8755] should_fail_ex+0x512/0x640 [ 170.420431][ T8755] ? __kmalloc_cache_noprof+0x5f/0x800 [ 170.420466][ T8755] should_failslab+0xc2/0x120 [ 170.420505][ T8755] __kmalloc_cache_noprof+0x80/0x800 [ 170.420535][ T8755] ? create_basic_memory_bitmaps+0x9d/0x370 [ 170.420576][ T8755] ? create_basic_memory_bitmaps+0x9d/0x370 [ 170.420605][ T8755] create_basic_memory_bitmaps+0x9d/0x370 [ 170.420641][ T8755] snapshot_open+0x235/0x2b0 [ 170.420687][ T8755] ? __pfx_snapshot_open+0x10/0x10 [ 170.420732][ T8755] misc_open+0x26d/0x450 [ 170.420761][ T8755] ? __pfx_misc_open+0x10/0x10 [ 170.420787][ T8755] chrdev_open+0x234/0x6a0 [ 170.420820][ T8755] ? __pfx_apparmor_file_open+0x10/0x10 [ 170.420847][ T8755] ? __pfx_chrdev_open+0x10/0x10 [ 170.420892][ T8755] ? fsnotify_open_perm_and_set_mode+0x17c/0xa60 [ 170.420938][ T8755] do_dentry_open+0x748/0x1590 [ 170.420973][ T8755] ? __pfx_chrdev_open+0x10/0x10 [ 170.421021][ T8755] vfs_open+0x82/0x3f0 [ 170.421054][ T8755] path_openat+0x2078/0x3140 [ 170.421103][ T8755] ? __pfx_path_openat+0x10/0x10 [ 170.421154][ T8755] do_filp_open+0x20b/0x470 [ 170.421194][ T8755] ? __pfx_do_filp_open+0x10/0x10 [ 170.421258][ T8755] ? alloc_fd+0x471/0x7d0 [ 170.421306][ T8755] do_sys_openat2+0x121/0x290 [ 170.421335][ T8755] ? __pfx_do_sys_openat2+0x10/0x10 [ 170.421378][ T8755] __x64_sys_openat+0x174/0x210 [ 170.421408][ T8755] ? __pfx___x64_sys_openat+0x10/0x10 [ 170.421453][ T8755] do_syscall_64+0xcd/0xf80 [ 170.421494][ T8755] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 170.421521][ T8755] RIP: 0033:0x7f8d2e38f7c9 [ 170.421543][ T8755] 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 [ 170.421568][ T8755] RSP: 002b:00007f8d2f189038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 170.421593][ T8755] RAX: ffffffffffffffda RBX: 00007f8d2e5e5fa0 RCX: 00007f8d2e38f7c9 [ 170.421612][ T8755] RDX: 0000000000101001 RSI: 0000200000000040 RDI: ffffffffffffff9c [ 170.421629][ T8755] RBP: 00007f8d2e413f91 R08: 0000000000000000 R09: 0000000000000000 [ 170.421646][ T8755] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 170.421662][ T8755] R13: 00007f8d2e5e6038 R14: 00007f8d2e5e5fa0 R15: 00007ffd3eedccf8 [ 170.421708][ T8755] [ 170.781937][ T8762] FAULT_INJECTION: forcing a failure. [ 170.781937][ T8762] name failslab, interval 1, probability 7, space 0, times 0 [ 170.795118][ T8762] CPU: 1 UID: 0 PID: 8762 Comm: syz.2.348 Not tainted syzkaller #0 PREEMPT(full) [ 170.795139][ T8762] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 170.795147][ T8762] Call Trace: [ 170.795153][ T8762] [ 170.795158][ T8762] dump_stack_lvl+0x16c/0x1f0 [ 170.795184][ T8762] should_fail_ex+0x512/0x640 [ 170.795200][ T8762] ? kmem_cache_alloc_lru_noprof+0x66/0x770 [ 170.795220][ T8762] should_failslab+0xc2/0x120 [ 170.795242][ T8762] kmem_cache_alloc_lru_noprof+0x87/0x770 [ 170.795259][ T8762] ? dquot_alloc_inode+0x51b/0xb90 [ 170.795275][ T8762] ? __dquot_initialize+0x299/0xd50 [ 170.795290][ T8762] ? __d_alloc+0x35/0xa80 [ 170.795306][ T8762] ? __d_alloc+0x35/0xa80 [ 170.795316][ T8762] __d_alloc+0x35/0xa80 [ 170.795331][ T8762] d_alloc_pseudo+0x1c/0xc0 [ 170.795348][ T8762] alloc_file_pseudo+0xcf/0x230 [ 170.795365][ T8762] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 170.795386][ T8762] __shmem_file_setup+0x1a8/0x350 [ 170.795411][ T8762] shmem_zero_setup+0x93/0x1b0 [ 170.795429][ T8762] __mmap_region+0x2271/0x2a00 [ 170.795448][ T8762] ? __lock_acquire+0x436/0x2890 [ 170.795462][ T8762] ? __pfx___mmap_region+0x10/0x10 [ 170.795484][ T8762] ? lock_acquire+0x179/0x330 [ 170.795504][ T8762] ? finish_task_switch.isra.0+0x207/0xbd0 [ 170.795559][ T8762] ? rcu_is_watching+0x12/0xc0 [ 170.795584][ T8762] mmap_region+0x1ab/0x3f0 [ 170.795601][ T8762] ? __get_unmapped_area+0x267/0x3f0 [ 170.795624][ T8762] do_mmap+0xa3e/0x1210 [ 170.795647][ T8762] ? __pfx_do_mmap+0x10/0x10 [ 170.795668][ T8762] ? __pfx_down_write_killable+0x10/0x10 [ 170.795687][ T8762] vm_mmap_pgoff+0x29e/0x470 [ 170.795710][ T8762] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 170.795734][ T8762] ? __x64_sys_futex+0x1e0/0x4c0 [ 170.795750][ T8762] ? __x64_sys_futex+0x1e9/0x4c0 [ 170.795768][ T8762] ksys_mmap_pgoff+0x7d/0x5c0 [ 170.795787][ T8762] ? xfd_validate_state+0x61/0x180 [ 170.795800][ T8762] ? __pfx_ksys_write+0x10/0x10 [ 170.795828][ T8762] __x64_sys_mmap+0x125/0x190 [ 170.795845][ T8762] do_syscall_64+0xcd/0xf80 [ 170.795868][ T8762] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 170.795882][ T8762] RIP: 0033:0x7f5f8e18f7c9 [ 170.795895][ T8762] 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 [ 170.795908][ T8762] RSP: 002b:00007f5f8f092038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 170.795922][ T8762] RAX: ffffffffffffffda RBX: 00007f5f8e3e5fa0 RCX: 00007f5f8e18f7c9 [ 170.795932][ T8762] RDX: 00000000000000df RSI: 0000000000000006 RDI: 0000000000000000 [ 170.795940][ T8762] RBP: 00007f5f8e213f91 R08: 00040000000000a5 R09: 0000000000008000 [ 170.795948][ T8762] R10: 0000000000020eb1 R11: 0000000000000246 R12: 0000000000000000 [ 170.795956][ T8762] R13: 00007f5f8e3e6038 R14: 00007f5f8e3e5fa0 R15: 00007ffe5519d5b8 [ 170.795975][ T8762] [ 171.121497][ T8764] netlink: 330 bytes leftover after parsing attributes in process `syz.2.348'. [ 174.141125][ T8920] Unable to find swap-space signature [ 174.494256][ T8933] FAULT_INJECTION: forcing a failure. [ 174.494256][ T8933] name fail_futex, interval 1, probability 0, space 0, times 0 [ 174.601712][ T8933] CPU: 0 UID: 0 PID: 8933 Comm: syz.1.364 Not tainted syzkaller #0 PREEMPT(full) [ 174.601746][ T8933] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 174.601761][ T8933] Call Trace: [ 174.601769][ T8933] [ 174.601778][ T8933] dump_stack_lvl+0x16c/0x1f0 [ 174.601819][ T8933] should_fail_ex+0x512/0x640 [ 174.601851][ T8933] get_futex_key+0x293/0x15f0 [ 174.601882][ T8933] ? __pfx_get_futex_key+0x10/0x10 [ 174.601921][ T8933] futex_wake+0xea/0x530 [ 174.601957][ T8933] ? __pfx_futex_wake+0x10/0x10 [ 174.602005][ T8933] do_futex+0x1e3/0x350 [ 174.602034][ T8933] ? __pfx_do_futex+0x10/0x10 [ 174.602058][ T8933] ? __might_fault+0xe3/0x190 [ 174.602096][ T8933] mm_release+0x24e/0x300 [ 174.602129][ T8933] do_exit+0x69e/0x2bd0 [ 174.602166][ T8933] ? __pfx_do_exit+0x10/0x10 [ 174.602189][ T8933] ? do_raw_spin_lock+0x12c/0x2b0 [ 174.602216][ T8933] ? find_held_lock+0x2b/0x80 [ 174.602252][ T8933] do_group_exit+0xd3/0x2a0 [ 174.602280][ T8933] get_signal+0x2671/0x26d0 [ 174.602324][ T8933] ? __pfx_get_signal+0x10/0x10 [ 174.602359][ T8933] ? do_futex+0x122/0x350 [ 174.602390][ T8933] arch_do_signal_or_restart+0x8f/0x7a0 [ 174.602425][ T8933] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 174.602470][ T8933] ? __pfx___x64_sys_futex+0x10/0x10 [ 174.602505][ T8933] exit_to_user_mode_loop+0x8c/0x540 [ 174.602540][ T8933] do_syscall_64+0x4ee/0xf80 [ 174.602579][ T8933] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 174.602604][ T8933] RIP: 0033:0x7f67fe18f7c9 [ 174.602625][ T8933] 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 [ 174.602648][ T8933] RSP: 002b:00007f67fef550e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 174.602672][ T8933] RAX: fffffffffffffe00 RBX: 00007f67fe3e5fa8 RCX: 00007f67fe18f7c9 [ 174.602689][ T8933] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f67fe3e5fa8 [ 174.602707][ T8933] RBP: 00007f67fe3e5fa0 R08: 0000000000000000 R09: 0000000000000000 [ 174.602722][ T8933] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 174.602736][ T8933] R13: 00007f67fe3e6038 R14: 00007ffd4925a1f0 R15: 00007ffd4925a2d8 [ 174.602771][ T8933] [ 175.117774][ T8942] hub 1-0:1.0: USB hub found [ 175.145084][ T8942] hub 1-0:1.0: 1 port detected [ 175.210725][ T8950] hub 1-0:1.0: USB hub found [ 175.251391][ T8950] hub 1-0:1.0: 1 port detected [ 176.596185][ T9058] vivid-009: ================= START STATUS ================= [ 176.648620][ T9058] vivid-009: Radio HW Seek Mode: Bounded [ 176.654593][ T9058] vivid-009: Radio Programmable HW Seek: false [ 176.698568][ T9058] vivid-009: RDS Rx I/O Mode: Block I/O [ 176.737237][ T9058] vivid-009: Generate RBDS Instead of RDS: false [ 176.744769][ T9058] vivid-009: RDS Reception: true [ 176.744816][ T9058] vivid-009: RDS Program Type: 0 inactive [ 176.744847][ T9058] vivid-009: RDS PS Name: inactive [ 176.744879][ T9058] vivid-009: RDS Radio Text: inactive [ 176.744910][ T9058] vivid-009: RDS Traffic Announcement: false inactive [ 176.744945][ T9058] vivid-009: RDS Traffic Program: false inactive [ 176.744974][ T9058] vivid-009: RDS Music: false inactive [ 176.745006][ T9058] vivid-009: ================== END STATUS ================== [ 178.079833][ T5833] Bluetooth: hci3: ACL packet for unknown connection handle 0 [ 179.724545][ T9124] FAULT_INJECTION: forcing a failure. [ 179.724545][ T9124] name failslab, interval 1, probability 7, space 0, times 0 [ 179.761969][ T9124] CPU: 0 UID: 0 PID: 9124 Comm: syz.3.381 Not tainted syzkaller #0 PREEMPT(full) [ 179.762009][ T9124] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 179.762024][ T9124] Call Trace: [ 179.762031][ T9124] [ 179.762041][ T9124] dump_stack_lvl+0x16c/0x1f0 [ 179.762082][ T9124] should_fail_ex+0x512/0x640 [ 179.762111][ T9124] ? __kmalloc_cache_noprof+0x5f/0x800 [ 179.762145][ T9124] should_failslab+0xc2/0x120 [ 179.762184][ T9124] __kmalloc_cache_noprof+0x80/0x800 [ 179.762216][ T9124] ? init_srcu_struct_fields+0x97a/0xde0 [ 179.762254][ T9124] ? init_srcu_struct_fields+0x97a/0xde0 [ 179.762284][ T9124] init_srcu_struct_fields+0x97a/0xde0 [ 179.762315][ T9124] ? lockdep_init_map_type+0x5c/0x270 [ 179.762347][ T9124] kvm_dev_ioctl+0x7ac/0x1a80 [ 179.762387][ T9124] ? find_held_lock+0x2b/0x80 [ 179.762419][ T9124] ? hook_file_ioctl_common+0x144/0x410 [ 179.762450][ T9124] ? __pfx_kvm_dev_ioctl+0x10/0x10 [ 179.762487][ T9124] ? __fget_files+0x20e/0x3c0 [ 179.762528][ T9124] ? __pfx_kvm_dev_ioctl+0x10/0x10 [ 179.762563][ T9124] __x64_sys_ioctl+0x18e/0x210 [ 179.762598][ T9124] do_syscall_64+0xcd/0xf80 [ 179.762639][ T9124] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 179.762665][ T9124] RIP: 0033:0x7f301a38f7c9 [ 179.762685][ T9124] 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 [ 179.762710][ T9124] RSP: 002b:00007f301b17c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 179.762735][ T9124] RAX: ffffffffffffffda RBX: 00007f301a5e6090 RCX: 00007f301a38f7c9 [ 179.762753][ T9124] RDX: 0000000000000000 RSI: 000000000000ae01 RDI: 0000000000000004 [ 179.762769][ T9124] RBP: 00007f301a413f91 R08: 0000000000000000 R09: 0000000000000000 [ 179.762786][ T9124] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 179.762802][ T9124] R13: 00007f301a5e6128 R14: 00007f301a5e6090 R15: 00007ffd04696408 [ 179.762839][ T9124] [ 180.830921][ T9166] UHID_CREATE from different security context by process 378 (syz.1.388), this is not allowed. [ 180.856258][ T9166] device-mapper: ioctl: ioctl interface mismatch: kernel(4.50.0), user(0.0.0), cmd(4) [ 182.222605][ T9278] __vm_enough_memory: pid: 9278, comm: syz.1.394, bytes: 4398046511104 not enough memory for the allocation [ 182.477858][ T9278] could not allocate digest TFM handle [ 183.151347][ T9337] program syz.3.400 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 183.590662][ T9367] FAULT_INJECTION: forcing a failure. [ 183.590662][ T9367] name failslab, interval 1, probability 7, space 0, times 0 [ 183.616079][ T9367] CPU: 1 UID: 0 PID: 9367 Comm: syz.0.402 Not tainted syzkaller #0 PREEMPT(full) [ 183.616114][ T9367] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 183.616130][ T9367] Call Trace: [ 183.616138][ T9367] [ 183.616147][ T9367] dump_stack_lvl+0x16c/0x1f0 [ 183.616190][ T9367] should_fail_ex+0x512/0x640 [ 183.616216][ T9367] ? kmem_cache_alloc_noprof+0x62/0x770 [ 183.616248][ T9367] should_failslab+0xc2/0x120 [ 183.616286][ T9367] kmem_cache_alloc_noprof+0x83/0x770 [ 183.616314][ T9367] ? __pmd_alloc+0xbf/0x9c0 [ 183.616357][ T9367] ? __pmd_alloc+0xbf/0x9c0 [ 183.616391][ T9367] __pmd_alloc+0xbf/0x9c0 [ 183.616424][ T9367] ? __pud_alloc+0x57a/0x760 [ 183.616461][ T9367] walk_to_pmd+0x3a6/0x4c0 [ 183.616503][ T9367] __get_locked_pte+0x25/0xc0 [ 183.616548][ T9367] map_ldt_struct+0x3b0/0xa60 [ 183.616588][ T9367] ? __pfx_map_ldt_struct+0x10/0x10 [ 183.616619][ T9367] ? alloc_pages_noprof+0x23c/0x390 [ 183.616663][ T9367] write_ldt+0x8fa/0xd20 [ 183.616698][ T9367] ? __pfx_write_ldt+0x10/0x10 [ 183.616727][ T9367] ? fput+0x70/0xf0 [ 183.616756][ T9367] ? __pfx_ksys_write+0x10/0x10 [ 183.616797][ T9367] __x64_sys_modify_ldt+0xb1/0x170 [ 183.616828][ T9367] do_syscall_64+0xcd/0xf80 [ 183.616869][ T9367] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 183.616895][ T9367] RIP: 0033:0x7f8d2e38f7c9 [ 183.616914][ T9367] 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 [ 183.616940][ T9367] RSP: 002b:00007f8d2f189038 EFLAGS: 00000246 ORIG_RAX: 000000000000009a [ 183.616964][ T9367] RAX: ffffffffffffffda RBX: 00007f8d2e5e5fa0 RCX: 00007f8d2e38f7c9 [ 183.616982][ T9367] RDX: 0000000000000010 RSI: 00002000000001c0 RDI: 0000000000000001 [ 183.616998][ T9367] RBP: 00007f8d2e413f91 R08: 0000000000000000 R09: 0000000000000000 [ 183.617014][ T9367] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 183.617029][ T9367] R13: 00007f8d2e5e6038 R14: 00007f8d2e5e5fa0 R15: 00007ffd3eedccf8 [ 183.617065][ T9367] [ 183.842247][ T9367] netlink: 206 bytes leftover after parsing attributes in process `syz.0.402'. [ 184.009812][ T9380] netlink: 28 bytes leftover after parsing attributes in process `syz.0.403'. [ 184.215026][ T30] audit: type=1800 audit(1766687886.594:7): pid=9382 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.404" name="SYSV00000008" dev="tmpfs" ino=0 res=0 errno=0 [ 185.373145][ T9418] bridge0: port 3(bond0) entered blocking state [ 185.381886][ T9418] bridge0: port 3(bond0) entered disabled state [ 185.401956][ T9418] bond0: entered allmulticast mode [ 185.407097][ T9418] bond_slave_0: entered allmulticast mode [ 185.425229][ T9418] bond_slave_1: entered allmulticast mode [ 185.464528][ T9418] bond0: entered promiscuous mode [ 185.469611][ T9418] bond_slave_0: entered promiscuous mode [ 185.507197][ T9418] bond_slave_1: entered promiscuous mode [ 185.549917][ T9418] bridge0: port 3(bond0) entered blocking state [ 185.556381][ T9418] bridge0: port 3(bond0) entered forwarding state [ 187.143201][ T9466] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 187.149344][ T9466] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 187.155826][ T9466] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 187.179446][ T9466] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 187.841537][ T30] audit: type=1800 audit(1766687890.253:8): pid=9534 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.3.418" name="dbroot" dev="configfs" ino=19137 res=0 errno=0 [ 188.604881][ T9595] sp0: Synchronizing with TNC [ 188.606447][ T9593] netlink: 342 bytes leftover after parsing attributes in process `syz.2.422'. [ 188.651226][ T9603] CIFS: No dialect specified on mount. Default has changed to a more secure dialect, SMB2.1 or later (e.g. SMB3.1.1), from CIFS (SMB1). To use the less secure SMB1 dialect to access old servers which do not support SMB3.1.1 (or even SMB3 or SMB2.1) specify vers=1.0 on mount. [ 188.727990][ T9603] CIFS mount error: No usable UNC path provided in device string! [ 188.727990][ T9603] [ 188.809685][ T9603] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 189.204559][ T5841] Bluetooth: hci2: command 0x0c1a tx timeout [ 189.204585][ T5835] Bluetooth: hci0: command 0x0c1a tx timeout [ 189.210657][ T5833] Bluetooth: hci3: command 0x0c1a tx timeout [ 189.216831][ T5843] Bluetooth: hci1: command 0x0c1a tx timeout [ 189.302060][ T9633] netlink: 28 bytes leftover after parsing attributes in process `syz.1.425'. [ 189.605351][ T9633] ipvlan0: entered promiscuous mode [ 189.635626][ T9633] ipvlan0: entered allmulticast mode [ 189.667595][ T9633] veth0_vlan: entered allmulticast mode [ 190.314777][ T9621] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 190.339175][ T9621] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 190.376019][ T9621] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 190.382110][ T9621] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 190.657485][ T9679] random: crng reseeded on system resumption [ 190.840757][ T9691] netlink: 342 bytes leftover after parsing attributes in process `syz.3.436'. [ 190.854609][ T9680] random: crng reseeded on system resumption [ 191.288339][ T9727] netlink: 52 bytes leftover after parsing attributes in process `syz.0.440'. [ 191.321370][ T9726] netlink: 28 bytes leftover after parsing attributes in process `syz.2.439'. [ 191.495596][ T9739] input: jJǸ-9%vlQ J86 as /devices/virtual/input/input11 [ 192.216385][ T5843] Bluetooth: hci1: command 0x0c1a tx timeout [ 192.375574][ T5843] Bluetooth: hci0: command 0x0c1a tx timeout [ 192.455339][ T5835] Bluetooth: hci3: command 0x0c1a tx timeout [ 192.471577][ T5843] Bluetooth: hci2: command 0x0c1a tx timeout [ 192.804159][ T9848] netlink: zone id is out of range [ 192.809522][ T9848] netlink: zone id is out of range [ 192.817933][ T9848] netlink: zone id is out of range [ 192.823344][ T9848] netlink: zone id is out of range [ 192.828742][ T9848] netlink: zone id is out of range [ 192.916278][ T9848] netlink: zone id is out of range [ 192.921454][ T9848] netlink: zone id is out of range [ 192.939981][ T9848] netlink: zone id is out of range [ 192.945270][ T9848] netlink: zone id is out of range [ 192.951421][ T9848] netlink: zone id is out of range [ 192.996186][ T9861] program syz.0.449 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 193.074484][ T9844] netlink: 198 bytes leftover after parsing attributes in process `syz.1.446'. [ 194.412314][ T9910] netlink: 28 bytes leftover after parsing attributes in process `syz.3.456'. [ 194.612125][ T9921] netlink: 40 bytes leftover after parsing attributes in process `syz.1.454'. [ 195.773033][T10003] FAULT_INJECTION: forcing a failure. [ 195.773033][T10003] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 195.820873][T10003] CPU: 1 UID: 0 PID: 10003 Comm: syz.3.463 Not tainted syzkaller #0 PREEMPT(full) [ 195.820914][T10003] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 195.820929][T10003] Call Trace: [ 195.820938][T10003] [ 195.820948][T10003] dump_stack_lvl+0x16c/0x1f0 [ 195.820992][T10003] should_fail_ex+0x512/0x640 [ 195.821027][T10003] should_fail_alloc_page+0xe7/0x130 [ 195.821069][T10003] prepare_alloc_pages+0x401/0x670 [ 195.821107][T10003] ? __lock_acquire+0x436/0x2890 [ 195.821135][T10003] __alloc_frozen_pages_noprof+0x18b/0x2430 [ 195.821178][T10003] ? __lock_acquire+0x436/0x2890 [ 195.821209][T10003] ? css_rstat_updated+0x1d1/0x590 [ 195.821236][T10003] ? __pfx_css_rstat_updated+0x10/0x10 [ 195.821263][T10003] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 195.821312][T10003] ? find_held_lock+0x2b/0x80 [ 195.821347][T10003] ? local_lock_release+0x99/0x130 [ 195.821374][T10003] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 195.821415][T10003] ? policy_nodemask+0xea/0x4e0 [ 195.821455][T10003] alloc_pages_mpol+0x1fb/0x550 [ 195.821495][T10003] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 195.821535][T10003] ? __memcg_slab_post_alloc_hook+0x472/0x880 [ 195.821581][T10003] alloc_pages_noprof+0x131/0x390 [ 195.821620][T10003] pgd_alloc+0x4b/0x630 [ 195.821658][T10003] mm_init+0x734/0x1140 [ 195.821695][T10003] mm_alloc+0x9f/0xc0 [ 195.821727][T10003] alloc_bprm+0x2af/0x710 [ 195.821763][T10003] do_execveat_common.isra.0+0x1ce/0x610 [ 195.821805][T10003] __x64_sys_execve+0x8e/0xb0 [ 195.821840][T10003] do_syscall_64+0xcd/0xf80 [ 195.821880][T10003] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 195.821906][T10003] RIP: 0033:0x7f301a38f7c9 [ 195.821929][T10003] 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 [ 195.821954][T10003] RSP: 002b:00007f301b19d038 EFLAGS: 00000246 ORIG_RAX: 000000000000003b [ 195.821979][T10003] RAX: ffffffffffffffda RBX: 00007f301a5e5fa0 RCX: 00007f301a38f7c9 [ 195.821998][T10003] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000000 [ 195.822013][T10003] RBP: 00007f301a413f91 R08: 0000000000000000 R09: 0000000000000000 [ 195.822030][T10003] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 195.822045][T10003] R13: 00007f301a5e6038 R14: 00007f301a5e5fa0 R15: 00007ffd04696408 [ 195.822082][T10003] [ 196.843378][T10078] binder: 10066:10078 ioctl c018620c 0 returned -22 [ 198.183799][T10116] zswap: compressor not available [ 198.881614][T10134] FAULT_INJECTION: forcing a failure. [ 198.881614][T10134] name failslab, interval 1, probability 7, space 0, times 0 [ 198.905423][T10134] CPU: 0 UID: 0 PID: 10134 Comm: syz.0.477 Not tainted syzkaller #0 PREEMPT(full) [ 198.905446][T10134] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 198.905455][T10134] Call Trace: [ 198.905460][T10134] [ 198.905467][T10134] dump_stack_lvl+0x16c/0x1f0 [ 198.905494][T10134] should_fail_ex+0x512/0x640 [ 198.905511][T10134] ? kmem_cache_alloc_noprof+0x62/0x770 [ 198.905532][T10134] should_failslab+0xc2/0x120 [ 198.905555][T10134] kmem_cache_alloc_noprof+0x83/0x770 [ 198.905572][T10134] ? __kernfs_new_node+0xd2/0x990 [ 198.905593][T10134] ? __kernfs_new_node+0xd2/0x990 [ 198.905608][T10134] __kernfs_new_node+0xd2/0x990 [ 198.905627][T10134] ? __pfx___kernfs_new_node+0x10/0x10 [ 198.905649][T10134] ? find_held_lock+0x2b/0x80 [ 198.905676][T10134] ? kernfs_root+0xee/0x2a0 [ 198.905697][T10134] kernfs_new_node+0x13c/0x1e0 [ 198.905721][T10134] __kernfs_create_file+0x53/0x350 [ 198.905746][T10134] sysfs_add_file_mode_ns+0x207/0x3c0 [ 198.905767][T10134] sysfs_merge_group+0x1aa/0x340 [ 198.905785][T10134] ? __pfx_sysfs_merge_group+0x10/0x10 [ 198.905805][T10134] ? __pfx_dev_add_physical_location+0x10/0x10 [ 198.905826][T10134] ? bus_to_subsys+0x131/0x160 [ 198.905850][T10134] dpm_sysfs_add+0x237/0x280 [ 198.905870][T10134] device_add+0x9cc/0x1980 [ 198.905892][T10134] ? __pfx_device_add+0x10/0x10 [ 198.905913][T10134] ? lockdep_init_map_type+0x5c/0x270 [ 198.905928][T10134] ? __init_waitqueue_head+0xca/0x150 [ 198.905949][T10134] rfkill_register+0x1ad/0xb40 [ 198.905970][T10134] nfc_register_device+0x11f/0x410 [ 198.905994][T10134] nci_register_device+0x7f1/0xb80 [ 198.906013][T10134] ? __pfx_nci_register_device+0x10/0x10 [ 198.906040][T10134] ? lockdep_init_map_type+0x5c/0x270 [ 198.906059][T10134] virtual_ncidev_open+0x141/0x220 [ 198.906084][T10134] ? __pfx_virtual_ncidev_open+0x10/0x10 [ 198.906107][T10134] misc_open+0x26d/0x450 [ 198.906124][T10134] ? __pfx_misc_open+0x10/0x10 [ 198.906140][T10134] chrdev_open+0x234/0x6a0 [ 198.906161][T10134] ? __pfx_apparmor_file_open+0x10/0x10 [ 198.906176][T10134] ? __pfx_chrdev_open+0x10/0x10 [ 198.906199][T10134] ? fsnotify_open_perm_and_set_mode+0x17c/0xa60 [ 198.906226][T10134] do_dentry_open+0x748/0x1590 [ 198.906250][T10134] ? __pfx_chrdev_open+0x10/0x10 [ 198.906278][T10134] vfs_open+0x82/0x3f0 [ 198.906296][T10134] path_openat+0x2078/0x3140 [ 198.906324][T10134] ? __pfx_path_openat+0x10/0x10 [ 198.906354][T10134] do_filp_open+0x20b/0x470 [ 198.906387][T10134] ? __pfx_do_filp_open+0x10/0x10 [ 198.906441][T10134] ? alloc_fd+0x471/0x7d0 [ 198.906486][T10134] do_sys_openat2+0x121/0x290 [ 198.906508][T10134] ? __pfx_do_sys_openat2+0x10/0x10 [ 198.906532][T10134] __x64_sys_openat+0x174/0x210 [ 198.906549][T10134] ? __pfx___x64_sys_openat+0x10/0x10 [ 198.906573][T10134] do_syscall_64+0xcd/0xf80 [ 198.906597][T10134] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 198.906612][T10134] RIP: 0033:0x7f8d2e38f7c9 [ 198.906625][T10134] 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 [ 198.906640][T10134] RSP: 002b:00007f8d2f189038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 198.906663][T10134] RAX: ffffffffffffffda RBX: 00007f8d2e5e5fa0 RCX: 00007f8d2e38f7c9 [ 198.906673][T10134] RDX: 0000000000000002 RSI: 0000200000000080 RDI: ffffffffffffff9c [ 198.906683][T10134] RBP: 00007f8d2e413f91 R08: 0000000000000000 R09: 0000000000000000 [ 198.906692][T10134] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 198.906701][T10134] R13: 00007f8d2e5e6038 R14: 00007f8d2e5e5fa0 R15: 00007ffd3eedccf8 [ 198.906721][T10134] [ 199.274072][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 199.418887][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 200.586592][T10231] futex_wake_op: syz.2.481 tries to shift op by -2048; fix this program [ 200.609027][T10231] futex_wake_op: syz.2.481 tries to shift op by -2048; fix this program [ 200.655917][T10231] ubi: mtd0 is already attached to ubi0 [ 201.889002][T10291] netlink: 330 bytes leftover after parsing attributes in process `syz.0.486'. [ 201.972334][T10293] sp0: Synchronizing with TNC [ 202.317001][T10319] netlink: 29 bytes leftover after parsing attributes in process `syz.0.491'. [ 202.645109][T10350] block2mtd: error: cannot open device /sys/module/block2mtd/parameters/block2mtd [ 202.717189][T10338] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 202.725406][T10338] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 202.735538][T10338] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 202.751773][T10338] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 203.489409][T10405] kAFS: bad VL server IP address [ 203.966457][T10427] FAULT_INJECTION: forcing a failure. [ 203.966457][T10427] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 204.024824][T10427] CPU: 1 UID: 0 PID: 10427 Comm: syz.3.496 Not tainted syzkaller #0 PREEMPT(full) [ 204.024861][T10427] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 204.024875][T10427] Call Trace: [ 204.024884][T10427] [ 204.024894][T10427] dump_stack_lvl+0x16c/0x1f0 [ 204.024939][T10427] should_fail_ex+0x512/0x640 [ 204.024972][T10427] should_fail_alloc_page+0xe7/0x130 [ 204.025012][T10427] prepare_alloc_pages+0x401/0x670 [ 204.025055][T10427] __alloc_frozen_pages_noprof+0x18b/0x2430 [ 204.025087][T10427] ? mas_wr_store_entry+0x102d/0x2550 [ 204.025119][T10427] ? perf_event_mmap+0xba/0xe70 [ 204.025150][T10427] ? mas_store_prealloc+0x924/0x17f0 [ 204.025177][T10427] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 204.025208][T10427] ? __pfx_perf_event_mmap+0x10/0x10 [ 204.025243][T10427] ? vma_wants_writenotify+0x10b/0x390 [ 204.025289][T10427] ? vma_set_page_prot+0xb1/0x120 [ 204.025330][T10427] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 204.025372][T10427] ? policy_nodemask+0xea/0x4e0 [ 204.025414][T10427] alloc_pages_mpol+0x1fb/0x550 [ 204.025452][T10427] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 204.025498][T10427] alloc_pages_noprof+0x131/0x390 [ 204.025537][T10427] __pmd_alloc+0x3b/0x9c0 [ 204.025577][T10427] __handle_mm_fault+0xbeb/0x2bb0 [ 204.025612][T10427] ? __pfx___handle_mm_fault+0x10/0x10 [ 204.025671][T10427] handle_mm_fault+0x3fe/0xad0 [ 204.025705][T10427] __get_user_pages+0x54e/0x3590 [ 204.025758][T10427] ? __pfx___get_user_pages+0x10/0x10 [ 204.025804][T10427] populate_vma_page_range+0x267/0x3f0 [ 204.025846][T10427] ? __pfx_populate_vma_page_range+0x10/0x10 [ 204.025884][T10427] ? __pfx_find_vma_intersection+0x10/0x10 [ 204.025923][T10427] ? do_mmap+0x69c/0x1210 [ 204.025962][T10427] __mm_populate+0x1d8/0x380 [ 204.026002][T10427] ? __pfx___mm_populate+0x10/0x10 [ 204.026053][T10427] ? up_write+0x282/0x4e0 [ 204.026087][T10427] vm_mmap_pgoff+0x37f/0x470 [ 204.026128][T10427] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 204.026170][T10427] ? __x64_sys_futex+0x1e0/0x4c0 [ 204.026198][T10427] ? __x64_sys_futex+0x1e9/0x4c0 [ 204.026231][T10427] ksys_mmap_pgoff+0x7d/0x5c0 [ 204.026266][T10427] ? xfd_validate_state+0x61/0x180 [ 204.026294][T10427] __x64_sys_mmap+0x125/0x190 [ 204.026331][T10427] do_syscall_64+0xcd/0xf80 [ 204.026374][T10427] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 204.026401][T10427] RIP: 0033:0x7f301a38f7c9 [ 204.026422][T10427] 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 [ 204.026444][T10427] RSP: 002b:00007f301b19d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 204.026467][T10427] RAX: ffffffffffffffda RBX: 00007f301a5e5fa0 RCX: 00007f301a38f7c9 [ 204.026483][T10427] RDX: 00000000000000df RSI: 0000000000000007 RDI: 0000000000000000 [ 204.026498][T10427] RBP: 00007f301a413f91 R08: 0000000000000002 R09: 0000000000008000 [ 204.026515][T10427] R10: 0000000000009b72 R11: 0000000000000246 R12: 0000000000000000 [ 204.026530][T10427] R13: 00007f301a5e6038 R14: 00007f301a5e5fa0 R15: 00007ffd04696408 [ 204.026566][T10427] [ 204.509313][T10437] bond0: Unable to set down delay as MII monitoring is disabled [ 204.579691][T10443] netlink: 8 bytes leftover after parsing attributes in process `syz.1.499'. [ 204.802392][ T5843] Bluetooth: hci3: command 0x0c1a tx timeout [ 204.802440][ T5835] Bluetooth: hci2: command 0x0c1a tx timeout [ 204.808484][ T5841] Bluetooth: hci1: command 0x0c1a tx timeout [ 204.821986][ T5833] Bluetooth: hci0: command 0x0c1a tx timeout [ 204.995770][T10472] Invalid ELF header magic: != ELF [ 206.772512][T10642] syz.0.509 (10642): /proc/10637/oom_adj is deprecated, please use /proc/10637/oom_score_adj instead. [ 206.822418][T10643] netlink: 25 bytes leftover after parsing attributes in process `syz.1.511'. [ 206.913089][T10655] zero sized request [ 209.159354][T10742] netlink: 4 bytes leftover after parsing attributes in process `syz.3.520'. [ 209.314520][T10763] netlink: 40 bytes leftover after parsing attributes in process `syz.2.521'. [ 209.513055][T10772] i2c i2c-0: Frontend requested software zigzag, but didn't set the frequency step size [ 209.539221][T10773] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 210.695582][T10807] FAULT_INJECTION: forcing a failure. [ 210.695582][T10807] name failslab, interval 1, probability 7, space 0, times 0 [ 210.789761][T10807] CPU: 0 UID: 0 PID: 10807 Comm: syz.2.526 Not tainted syzkaller #0 PREEMPT(full) [ 210.789797][T10807] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 210.789811][T10807] Call Trace: [ 210.789819][T10807] [ 210.789828][T10807] dump_stack_lvl+0x16c/0x1f0 [ 210.789869][T10807] should_fail_ex+0x512/0x640 [ 210.789895][T10807] ? kmem_cache_alloc_noprof+0x62/0x770 [ 210.789929][T10807] should_failslab+0xc2/0x120 [ 210.789970][T10807] kmem_cache_alloc_noprof+0x83/0x770 [ 210.789999][T10807] ? mas_wr_store_type+0xbc5/0x2180 [ 210.790030][T10807] ? mas_alloc_nodes+0x27b/0x380 [ 210.790065][T10807] ? mas_alloc_nodes+0x27b/0x380 [ 210.790092][T10807] mas_alloc_nodes+0x27b/0x380 [ 210.790126][T10807] mas_preallocate+0x5e3/0xee0 [ 210.790168][T10807] ? __pfx_mas_preallocate+0x10/0x10 [ 210.790201][T10807] ? rcu_is_watching+0x12/0xc0 [ 210.790243][T10807] ? anon_vma_name+0x81/0x2f0 [ 210.790274][T10807] __split_vma+0x34a/0x1050 [ 210.790307][T10807] ? __pfx___split_vma+0x10/0x10 [ 210.790354][T10807] vms_gather_munmap_vmas+0x1cb/0x1340 [ 210.790390][T10807] ? __pfx_vms_gather_munmap_vmas+0x10/0x10 [ 210.790424][T10807] ? mas_walk+0x6f5/0x980 [ 210.790468][T10807] __mmap_region+0x47c/0x2a00 [ 210.790503][T10807] ? __pfx___mmap_region+0x10/0x10 [ 210.790544][T10807] ? __pfx_mt_validate_nulls+0x10/0x10 [ 210.790592][T10807] ? __lock_acquire+0x436/0x2890 [ 210.790689][T10807] ? __lock_acquire+0x436/0x2890 [ 210.790723][T10807] mmap_region+0x32b/0x3f0 [ 210.790758][T10807] do_mmap+0xa3e/0x1210 [ 210.790799][T10807] ? __pfx_do_mmap+0x10/0x10 [ 210.790833][T10807] ? __pfx_down_write_killable+0x10/0x10 [ 210.790866][T10807] vm_mmap_pgoff+0x29e/0x470 [ 210.790907][T10807] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 210.790947][T10807] ? __fget_files+0x20e/0x3c0 [ 210.790988][T10807] ksys_mmap_pgoff+0x32c/0x5c0 [ 210.791027][T10807] __x64_sys_mmap+0x125/0x190 [ 210.791057][T10807] do_syscall_64+0xcd/0xf80 [ 210.791095][T10807] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 210.791120][T10807] RIP: 0033:0x7f5f8e18f803 [ 210.791141][T10807] Code: f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 41 89 ca 41 f7 c1 ff 0f 00 00 75 14 b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 25 c3 0f 1f 40 00 48 c7 c0 a8 ff ff ff 64 c7 [ 210.791164][T10807] RSP: 002b:00007ffe5519d678 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 210.791188][T10807] RAX: ffffffffffffffda RBX: 00007f5f8e3e6308 RCX: 00007f5f8e18f803 [ 210.791205][T10807] RDX: 0000000000000003 RSI: 0000000000400000 RDI: 00007f5f8bff6000 [ 210.791220][T10807] RBP: 00007f5f8e3e6270 R08: 00000000000000db R09: 0000000000000000 [ 210.791236][T10807] R10: 0000000000000011 R11: 0000000000000246 R12: 0000000000000003 [ 210.791251][T10807] R13: 00007f5f8e3e6270 R14: 00000000000000fc R15: 0000000000000003 [ 210.791286][T10807] [ 211.440844][T10833] usb usb36: usbfs: process 10833 (syz.0.528) did not claim interface 0 before use [ 211.532154][T10838] binder: 10832:10838 ioctl c018620c 0 returned -22 [ 214.659684][ T5841] Bluetooth: hci1: unexpected event 0x1d length: 6 > 5 [ 218.311961][T11089] net_ratelimit: 6 callbacks suppressed [ 218.311977][T11089] openvswitch: netlink: Flow key attribute not present in set flow. [ 219.219382][ T30] audit: type=1800 audit(1766687921.796:9): pid=11144 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.547" name="features" dev="configfs" ino=23142 res=0 errno=0 [ 220.086222][T11162] netlink: 206 bytes leftover after parsing attributes in process `syz.2.550'. [ 221.630541][T11219] FAULT_INJECTION: forcing a failure. [ 221.630541][T11219] name fail_futex, interval 1, probability 0, space 0, times 0 [ 221.630570][T11219] CPU: 0 UID: 0 PID: 11219 Comm: syz.2.558 Not tainted syzkaller #0 PREEMPT(full) [ 221.630587][T11219] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 221.630596][T11219] Call Trace: [ 221.630601][T11219] [ 221.630606][T11219] dump_stack_lvl+0x16c/0x1f0 [ 221.630633][T11219] should_fail_ex+0x512/0x640 [ 221.630652][T11219] get_futex_key+0x1d0/0x15f0 [ 221.630671][T11219] ? __pfx_get_futex_key+0x10/0x10 [ 221.630686][T11219] ? putname+0xf5/0x1a0 [ 221.630701][T11219] ? rcu_is_watching+0x12/0xc0 [ 221.630722][T11219] ? kfree+0x27d/0x6e0 [ 221.630740][T11219] futex_wake+0xea/0x530 [ 221.630760][T11219] ? path_setxattrat+0x1f0/0x2a0 [ 221.630781][T11219] ? __pfx_futex_wake+0x10/0x10 [ 221.630804][T11219] ? ksys_write+0x190/0x250 [ 221.630827][T11219] do_futex+0x1e3/0x350 [ 221.630843][T11219] ? __pfx_do_futex+0x10/0x10 [ 221.630864][T11219] __x64_sys_futex+0x1e0/0x4c0 [ 221.630882][T11219] ? fput+0x70/0xf0 [ 221.630895][T11219] ? __pfx___x64_sys_futex+0x10/0x10 [ 221.630911][T11219] ? xfd_validate_state+0x61/0x180 [ 221.630924][T11219] ? __pfx_ksys_write+0x10/0x10 [ 221.630949][T11219] do_syscall_64+0xcd/0xf80 [ 221.630972][T11219] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 221.630987][T11219] RIP: 0033:0x7f5f8e18f7c9 [ 221.630999][T11219] 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 [ 221.631016][T11219] RSP: 002b:00007f5f8f0710e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 221.631030][T11219] RAX: ffffffffffffffda RBX: 00007f5f8e3e6098 RCX: 00007f5f8e18f7c9 [ 221.631040][T11219] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f5f8e3e609c [ 221.631049][T11219] RBP: 00007f5f8e3e6090 R08: 00007f5f8f093000 R09: 0000000000000000 [ 221.631057][T11219] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 221.631065][T11219] R13: 00007f5f8e3e6128 R14: 00007ffe5519d4d0 R15: 00007ffe5519d5b8 [ 221.631084][T11219] [ 223.191417][T11293] FAULT_INJECTION: forcing a failure. [ 223.191417][T11293] name failslab, interval 1, probability 7, space 0, times 0 [ 223.286973][T11293] CPU: 1 UID: 0 PID: 11293 Comm: syz.0.564 Not tainted syzkaller #0 PREEMPT(full) [ 223.287013][T11293] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 223.287029][T11293] Call Trace: [ 223.287038][T11293] [ 223.287048][T11293] dump_stack_lvl+0x16c/0x1f0 [ 223.287093][T11293] should_fail_ex+0x512/0x640 [ 223.287121][T11293] ? __kmalloc_noprof+0xca/0x910 [ 223.287163][T11293] should_failslab+0xc2/0x120 [ 223.287204][T11293] __kmalloc_noprof+0xeb/0x910 [ 223.287231][T11293] ? lockdep_init_map_type+0x5c/0x270 [ 223.287259][T11293] ? __list_lru_init+0xe8/0x4c0 [ 223.287292][T11293] ? __list_lru_init+0xe8/0x4c0 [ 223.287320][T11293] __list_lru_init+0xe8/0x4c0 [ 223.287353][T11293] alloc_super+0x917/0xd00 [ 223.287395][T11293] sget_fc+0x116/0xc20 [ 223.287428][T11293] ? __pfx_set_anon_super_fc+0x10/0x10 [ 223.287462][T11293] ? __pfx_mqueue_fill_super+0x10/0x10 [ 223.287504][T11293] get_tree_nodev+0x28/0x190 [ 223.287541][T11293] mqueue_get_tree+0xf1/0x130 [ 223.287579][T11293] vfs_get_tree+0x8e/0x330 [ 223.287610][T11293] fc_mount_longterm+0x1a/0x270 [ 223.287644][T11293] mq_init_ns+0x482/0x810 [ 223.287674][T11293] copy_ipcs+0x3db/0x7d0 [ 223.287703][T11293] create_new_namespaces+0x20a/0xab0 [ 223.287738][T11293] ? security_capable+0x7e/0x260 [ 223.287783][T11293] unshare_nsproxy_namespaces+0xc0/0x1f0 [ 223.287821][T11293] ksys_unshare+0x45b/0xa40 [ 223.287861][T11293] ? __pfx_ksys_unshare+0x10/0x10 [ 223.287900][T11293] ? xfd_validate_state+0x61/0x180 [ 223.287935][T11293] __x64_sys_unshare+0x31/0x40 [ 223.287958][T11293] do_syscall_64+0xcd/0xf80 [ 223.287999][T11293] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 223.288026][T11293] RIP: 0033:0x7f8d2e38f7c9 [ 223.288048][T11293] 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 [ 223.288074][T11293] RSP: 002b:00007f8d2f168038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 223.288099][T11293] RAX: ffffffffffffffda RBX: 00007f8d2e5e6090 RCX: 00007f8d2e38f7c9 [ 223.288117][T11293] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006c000000 [ 223.288133][T11293] RBP: 00007f8d2e413f91 R08: 0000000000000000 R09: 0000000000000000 [ 223.288156][T11293] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 223.288172][T11293] R13: 00007f8d2e5e6128 R14: 00007f8d2e5e6090 R15: 00007ffd3eedccf8 [ 223.288209][T11293] [ 223.982137][T11293] ptrace attach of "./syz-executor exec"[5828] was attempted by "./syz-executor exec"[11293] [ 224.143201][T11305] netlink: 16 bytes leftover after parsing attributes in process `syz.3.567'. [ 224.173073][T11316] netlink: 12 bytes leftover after parsing attributes in process `syz.2.571'. [ 225.461475][T11315] FAULT_INJECTION: forcing a failure. [ 225.461475][T11315] name failslab, interval 1, probability 7, space 0, times 0 [ 225.554855][T11315] CPU: 1 UID: 0 PID: 11315 Comm: syz.1.570 Not tainted syzkaller #0 PREEMPT(full) [ 225.554878][T11315] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 225.554887][T11315] Call Trace: [ 225.554892][T11315] [ 225.554898][T11315] dump_stack_lvl+0x16c/0x1f0 [ 225.554926][T11315] should_fail_ex+0x512/0x640 [ 225.554945][T11315] ? kmem_cache_alloc_noprof+0x62/0x770 [ 225.554966][T11315] should_failslab+0xc2/0x120 [ 225.554989][T11315] kmem_cache_alloc_noprof+0x83/0x770 [ 225.555006][T11315] ? kmem_cache_alloc_noprof+0x221/0x770 [ 225.555022][T11315] ? anon_vma_fork+0x200/0x620 [ 225.555041][T11315] ? anon_vma_fork+0x200/0x620 [ 225.555055][T11315] anon_vma_fork+0x200/0x620 [ 225.555072][T11315] dup_mmap+0x12d3/0x20e0 [ 225.555092][T11315] ? __pfx_dup_mmap+0x10/0x10 [ 225.555127][T11315] copy_process+0x3b9f/0x7430 [ 225.555149][T11315] ? __pfx___futex_wait+0x10/0x10 [ 225.555177][T11315] ? __pfx_copy_process+0x10/0x10 [ 225.555210][T11315] ? futex_private_hash_put+0x160/0x1b0 [ 225.555230][T11315] kernel_clone+0xfc/0x910 [ 225.555253][T11315] ? __pfx_kernel_clone+0x10/0x10 [ 225.555287][T11315] __do_sys_clone+0xce/0x120 [ 225.555309][T11315] ? __pfx___do_sys_clone+0x10/0x10 [ 225.555339][T11315] ? xfd_validate_state+0x61/0x180 [ 225.555352][T11315] ? __pfx_do_writev+0x10/0x10 [ 225.555377][T11315] do_syscall_64+0xcd/0xf80 [ 225.555401][T11315] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 225.555416][T11315] RIP: 0033:0x7f67fe18f7c9 [ 225.555429][T11315] 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 [ 225.555442][T11315] RSP: 002b:00007f67fc3f5fe8 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 225.555456][T11315] RAX: ffffffffffffffda RBX: 00007f67fe3e6090 RCX: 00007f67fe18f7c9 [ 225.555466][T11315] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000002360411 [ 225.555474][T11315] RBP: 00007f67fe213f91 R08: 0000000000000000 R09: 0000000000000000 [ 225.555482][T11315] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 225.555491][T11315] R13: 00007f67fe3e6128 R14: 00007f67fe3e6090 R15: 00007ffd4925a2d8 [ 225.555511][T11315] [ 226.327821][T11382] random: crng reseeded on system resumption [ 226.506019][T11392] FAULT_INJECTION: forcing a failure. [ 226.506019][T11392] name failslab, interval 1, probability 7, space 0, times 0 [ 226.547753][T11392] CPU: 0 UID: 0 PID: 11392 Comm: syz.0.582 Not tainted syzkaller #0 PREEMPT(full) [ 226.547788][T11392] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 226.547804][T11392] Call Trace: [ 226.547814][T11392] [ 226.547824][T11392] dump_stack_lvl+0x16c/0x1f0 [ 226.547868][T11392] should_fail_ex+0x512/0x640 [ 226.547897][T11392] ? __kmalloc_cache_noprof+0x5f/0x800 [ 226.547931][T11392] should_failslab+0xc2/0x120 [ 226.547971][T11392] __kmalloc_cache_noprof+0x80/0x800 [ 226.548000][T11392] ? __pfx___mutex_lock+0x10/0x10 [ 226.548037][T11392] ? nl80211_dump_wiphy_parse.constprop.0+0x97/0x5a0 [ 226.548075][T11392] ? nl80211_dump_wiphy_parse.constprop.0+0x97/0x5a0 [ 226.548114][T11392] nl80211_dump_wiphy_parse.constprop.0+0x97/0x5a0 [ 226.548149][T11392] ? __pfx_nl80211_dump_wiphy_parse.constprop.0+0x10/0x10 [ 226.548196][T11392] nl80211_dump_interface+0x510/0x810 [ 226.548229][T11392] ? __alloc_skb+0x186/0x410 [ 226.548255][T11392] ? rcu_watching_snap_stopped_since+0xc1/0x110 [ 226.548300][T11392] ? __asan_memset+0x23/0x50 [ 226.548330][T11392] ? __pfx_nl80211_dump_interface+0x10/0x10 [ 226.548368][T11392] ? __pfx___alloc_skb+0x10/0x10 [ 226.548405][T11392] genl_dumpit+0x125/0x230 [ 226.548432][T11392] netlink_dump+0x539/0xd30 [ 226.548471][T11392] ? __pfx_netlink_dump+0x10/0x10 [ 226.548522][T11392] ? __asan_memset+0x23/0x50 [ 226.548552][T11392] ? genl_start+0x67f/0x980 [ 226.548596][T11392] __netlink_dump_start+0x6d6/0x990 [ 226.548637][T11392] genl_family_rcv_msg_dumpit+0x1e2/0x2e0 [ 226.548666][T11392] ? __pfx_genl_family_rcv_msg_dumpit+0x10/0x10 [ 226.548692][T11392] ? genl_op_from_small+0x25/0x440 [ 226.548737][T11392] ? __pfx_genl_get_cmd+0x10/0x10 [ 226.548771][T11392] ? __pfx_genl_start+0x10/0x10 [ 226.548803][T11392] ? __pfx_genl_dumpit+0x10/0x10 [ 226.548823][T11392] ? __pfx_genl_done+0x10/0x10 [ 226.548851][T11392] ? __radix_tree_lookup+0x21f/0x2c0 [ 226.548890][T11392] genl_rcv_msg+0x46e/0x800 [ 226.548916][T11392] ? __pfx_genl_rcv_msg+0x10/0x10 [ 226.548939][T11392] ? __pfx_nl80211_dump_interface+0x10/0x10 [ 226.548981][T11392] netlink_rcv_skb+0x158/0x420 [ 226.549014][T11392] ? __pfx_genl_rcv_msg+0x10/0x10 [ 226.549038][T11392] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 226.549085][T11392] ? netlink_deliver_tap+0x1ae/0xd30 [ 226.549131][T11392] genl_rcv+0x28/0x40 [ 226.549165][T11392] netlink_unicast+0x5aa/0x870 [ 226.549202][T11392] ? __pfx_netlink_unicast+0x10/0x10 [ 226.549248][T11392] netlink_sendmsg+0x8c8/0xdd0 [ 226.549287][T11392] ? __pfx_netlink_sendmsg+0x10/0x10 [ 226.549323][T11392] ? aa_sock_msg_perm.constprop.0+0x100/0x1b0 [ 226.549364][T11392] ____sys_sendmsg+0xa5d/0xc30 [ 226.549400][T11392] ? copy_msghdr_from_user+0x10a/0x160 [ 226.549436][T11392] ? __pfx_____sys_sendmsg+0x10/0x10 [ 226.549483][T11392] ? __pfx_futex_wake_mark+0x10/0x10 [ 226.549524][T11392] ___sys_sendmsg+0x134/0x1d0 [ 226.549559][T11392] ? __pfx____sys_sendmsg+0x10/0x10 [ 226.549591][T11392] ? futex_private_hash_put+0x160/0x1b0 [ 226.549664][T11392] __sys_sendmsg+0x16d/0x220 [ 226.549698][T11392] ? __pfx___sys_sendmsg+0x10/0x10 [ 226.549730][T11392] ? __x64_sys_futex+0x1e0/0x4c0 [ 226.549782][T11392] do_syscall_64+0xcd/0xf80 [ 226.549823][T11392] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 226.549849][T11392] RIP: 0033:0x7f8d2e38f7c9 [ 226.549870][T11392] 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 [ 226.549894][T11392] RSP: 002b:00007f8d2f168038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 226.549919][T11392] RAX: ffffffffffffffda RBX: 00007f8d2e5e6090 RCX: 00007f8d2e38f7c9 [ 226.549937][T11392] RDX: 0000000004000084 RSI: 0000200000000240 RDI: 0000000000000003 [ 226.549953][T11392] RBP: 00007f8d2e413f91 R08: 0000000000000000 R09: 0000000000000000 [ 226.549969][T11392] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 226.549985][T11392] R13: 00007f8d2e5e6128 R14: 00007f8d2e5e6090 R15: 00007ffd3eedccf8 [ 226.550024][T11392] [ 227.632799][T11432] FAULT_INJECTION: forcing a failure. [ 227.632799][T11432] name failslab, interval 1, probability 7, space 0, times 0 [ 227.657656][T11432] CPU: 0 UID: 0 PID: 11432 Comm: syz.2.583 Not tainted syzkaller #0 PREEMPT(full) [ 227.657693][T11432] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 227.657713][T11432] Call Trace: [ 227.657722][T11432] [ 227.657733][T11432] dump_stack_lvl+0x16c/0x1f0 [ 227.657778][T11432] should_fail_ex+0x512/0x640 [ 227.657806][T11432] ? kmem_cache_alloc_noprof+0x62/0x770 [ 227.657843][T11432] should_failslab+0xc2/0x120 [ 227.657882][T11432] kmem_cache_alloc_noprof+0x83/0x770 [ 227.657914][T11432] ? __proc_create+0x2c8/0x8d0 [ 227.657959][T11432] ? __proc_create+0x2c8/0x8d0 [ 227.657990][T11432] __proc_create+0x2c8/0x8d0 [ 227.658026][T11432] ? __pfx___proc_create+0x10/0x10 [ 227.658075][T11432] proc_mkdir+0x81/0x170 [ 227.658108][T11432] ? __pfx_proc_mkdir+0x10/0x10 [ 227.658142][T11432] ? cache_register_net+0x137/0x5e0 [ 227.658173][T11432] cache_register_net+0x18f/0x5e0 [ 227.658201][T11432] nfsd_idmap_init+0x16e/0x250 [ 227.658232][T11432] ? __pfx_nfsd_net_init+0x10/0x10 [ 227.658270][T11432] nfsd_net_init+0x69/0x3d0 [ 227.658309][T11432] ? __pfx_nfsd_net_init+0x10/0x10 [ 227.658346][T11432] ops_init+0x1e2/0x5f0 [ 227.658383][T11432] setup_net+0x11d/0x3a0 [ 227.658422][T11432] ? __pfx_setup_net+0x10/0x10 [ 227.658453][T11432] ? lockdep_init_map_type+0x5c/0x270 [ 227.658481][T11432] ? mutex_init_lockep+0x110/0x150 [ 227.658517][T11432] copy_net_ns+0x351/0x7c0 [ 227.658557][T11432] create_new_namespaces+0x3ea/0xab0 [ 227.658600][T11432] copy_namespaces+0x468/0x570 [ 227.658637][T11432] copy_process+0x2a70/0x7430 [ 227.658691][T11432] ? __pfx_copy_process+0x10/0x10 [ 227.658737][T11432] ? futex_private_hash_put+0x160/0x1b0 [ 227.658772][T11432] kernel_clone+0xfc/0x910 [ 227.658811][T11432] ? __pfx_kernel_clone+0x10/0x10 [ 227.658869][T11432] __do_sys_clone+0xce/0x120 [ 227.658906][T11432] ? __pfx___do_sys_clone+0x10/0x10 [ 227.658965][T11432] ? xfd_validate_state+0x61/0x180 [ 227.658988][T11432] ? __pfx_do_writev+0x10/0x10 [ 227.659035][T11432] do_syscall_64+0xcd/0xf80 [ 227.659076][T11432] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 227.659103][T11432] RIP: 0033:0x7f5f8e18f7c9 [ 227.659124][T11432] 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 [ 227.659148][T11432] RSP: 002b:00007f5f8f070fe8 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 227.659174][T11432] RAX: ffffffffffffffda RBX: 00007f5f8e3e6090 RCX: 00007f5f8e18f7c9 [ 227.659191][T11432] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040180211 [ 227.659208][T11432] RBP: 00007f5f8e213f91 R08: 0000000000000000 R09: 0000000000000000 [ 227.659225][T11432] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 227.659241][T11432] R13: 00007f5f8e3e6128 R14: 00007f5f8e3e6090 R15: 00007ffe5519d5b8 [ 227.659280][T11432] [ 231.949750][T11627] rnbd_client L213: map_device: Parameters missing [ 231.951880][T11627] netlink: 4 bytes leftover after parsing attributes in process `syz.2.600'. [ 232.171488][T11634] FAULT_INJECTION: forcing a failure. [ 232.171488][T11634] name failslab, interval 1, probability 7, space 0, times 0 [ 232.171543][T11634] CPU: 1 UID: 0 PID: 11634 Comm: syz.3.601 Not tainted syzkaller #0 PREEMPT(full) [ 232.171561][T11634] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 232.171571][T11634] Call Trace: [ 232.171576][T11634] [ 232.171582][T11634] dump_stack_lvl+0x16c/0x1f0 [ 232.171610][T11634] should_fail_ex+0x512/0x640 [ 232.171627][T11634] ? fs_reclaim_acquire+0xae/0x150 [ 232.171652][T11634] should_failslab+0xc2/0x120 [ 232.171674][T11634] kmem_cache_alloc_noprof+0x83/0x770 [ 232.171692][T11634] ? __kernfs_new_node+0xd2/0x990 [ 232.171713][T11634] ? __kernfs_new_node+0xd2/0x990 [ 232.171728][T11634] __kernfs_new_node+0xd2/0x990 [ 232.171747][T11634] ? __pfx___kernfs_new_node+0x10/0x10 [ 232.171768][T11634] ? find_held_lock+0x2b/0x80 [ 232.171788][T11634] ? kernfs_root+0xee/0x2a0 [ 232.171808][T11634] kernfs_new_node+0x13c/0x1e0 [ 232.171831][T11634] __kernfs_create_file+0x53/0x350 [ 232.171856][T11634] sysfs_add_file_mode_ns+0x207/0x3c0 [ 232.171876][T11634] internal_create_group+0x597/0xf70 [ 232.171898][T11634] ? __pfx_internal_create_group+0x10/0x10 [ 232.171919][T11634] ? kernfs_create_link+0x1bd/0x240 [ 232.171944][T11634] internal_create_groups+0x9d/0x150 [ 232.171964][T11634] device_add+0x757/0x1980 [ 232.171986][T11634] ? __pfx_device_add+0x10/0x10 [ 232.172004][T11634] ? __pfx___might_resched+0x10/0x10 [ 232.172023][T11634] ? lockdep_hardirqs_on+0x7c/0x110 [ 232.172051][T11634] __add_disk+0x457/0xf00 [ 232.172075][T11634] add_disk_fwnode+0x13f/0x5d0 [ 232.172098][T11634] loop_add+0x903/0xb70 [ 232.172121][T11634] ? __pfx_loop_add+0x10/0x10 [ 232.172156][T11634] ? find_held_lock+0x2b/0x80 [ 232.172177][T11634] loop_control_ioctl+0x13e/0x640 [ 232.172200][T11634] ? __pfx_loop_control_ioctl+0x10/0x10 [ 232.172225][T11634] ? __pfx_loop_control_ioctl+0x10/0x10 [ 232.172256][T11634] __x64_sys_ioctl+0x18e/0x210 [ 232.172277][T11634] do_syscall_64+0xcd/0xf80 [ 232.172302][T11634] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 232.172317][T11634] RIP: 0033:0x7f301a38f7c9 [ 232.172330][T11634] 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 [ 232.172344][T11634] RSP: 002b:00007f301b19d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 232.172358][T11634] RAX: ffffffffffffffda RBX: 00007f301a5e5fa0 RCX: 00007f301a38f7c9 [ 232.172368][T11634] RDX: fffffffffffffffd RSI: 0000000000004c80 RDI: 000000000000000a [ 232.172378][T11634] RBP: 00007f301a413f91 R08: 0000000000000000 R09: 0000000000000000 [ 232.172386][T11634] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 232.172395][T11634] R13: 00007f301a5e6038 R14: 00007f301a5e5fa0 R15: 00007ffd04696408 [ 232.172421][T11634] [ 234.430871][T11707] FAULT_INJECTION: forcing a failure. [ 234.430871][T11707] name failslab, interval 1, probability 7, space 0, times 0 [ 234.455593][T11707] CPU: 0 UID: 0 PID: 11707 Comm: syz.1.606 Not tainted syzkaller #0 PREEMPT(full) [ 234.455630][T11707] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 234.455644][T11707] Call Trace: [ 234.455653][T11707] [ 234.455662][T11707] dump_stack_lvl+0x16c/0x1f0 [ 234.455703][T11707] should_fail_ex+0x512/0x640 [ 234.455731][T11707] ? __kmalloc_cache_noprof+0x5f/0x800 [ 234.455764][T11707] should_failslab+0xc2/0x120 [ 234.455805][T11707] __kmalloc_cache_noprof+0x80/0x800 [ 234.455836][T11707] ? __pfx___mutex_lock+0x10/0x10 [ 234.455872][T11707] ? nl80211_dump_wiphy_parse.constprop.0+0x97/0x5a0 [ 234.455910][T11707] ? nl80211_dump_wiphy_parse.constprop.0+0x97/0x5a0 [ 234.455940][T11707] nl80211_dump_wiphy_parse.constprop.0+0x97/0x5a0 [ 234.455986][T11707] ? __pfx_nl80211_dump_wiphy_parse.constprop.0+0x10/0x10 [ 234.456034][T11707] nl80211_dump_interface+0x510/0x810 [ 234.456068][T11707] ? __alloc_skb+0x186/0x410 [ 234.456097][T11707] ? rcu_watching_snap_stopped_since+0xc1/0x110 [ 234.456141][T11707] ? __asan_memset+0x23/0x50 [ 234.456171][T11707] ? __pfx_nl80211_dump_interface+0x10/0x10 [ 234.456210][T11707] ? __pfx___alloc_skb+0x10/0x10 [ 234.456248][T11707] genl_dumpit+0x125/0x230 [ 234.456275][T11707] netlink_dump+0x539/0xd30 [ 234.456314][T11707] ? __pfx_netlink_dump+0x10/0x10 [ 234.456364][T11707] ? __asan_memset+0x23/0x50 [ 234.456395][T11707] ? genl_start+0x67f/0x980 [ 234.456438][T11707] __netlink_dump_start+0x6d6/0x990 [ 234.456474][T11707] genl_family_rcv_msg_dumpit+0x1e2/0x2e0 [ 234.456505][T11707] ? __pfx_genl_family_rcv_msg_dumpit+0x10/0x10 [ 234.456529][T11707] ? genl_op_from_small+0x25/0x440 [ 234.456573][T11707] ? __pfx_genl_get_cmd+0x10/0x10 [ 234.456606][T11707] ? __pfx_genl_start+0x10/0x10 [ 234.456639][T11707] ? __pfx_genl_dumpit+0x10/0x10 [ 234.456660][T11707] ? __pfx_genl_done+0x10/0x10 [ 234.456687][T11707] ? __radix_tree_lookup+0x21f/0x2c0 [ 234.456727][T11707] genl_rcv_msg+0x46e/0x800 [ 234.456757][T11707] ? __pfx_genl_rcv_msg+0x10/0x10 [ 234.456784][T11707] ? __pfx_nl80211_dump_interface+0x10/0x10 [ 234.456829][T11707] netlink_rcv_skb+0x158/0x420 [ 234.456866][T11707] ? __pfx_genl_rcv_msg+0x10/0x10 [ 234.456892][T11707] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 234.456939][T11707] ? netlink_deliver_tap+0x1ae/0xd30 [ 234.456986][T11707] genl_rcv+0x28/0x40 [ 234.457024][T11707] netlink_unicast+0x5aa/0x870 [ 234.457066][T11707] ? __pfx_netlink_unicast+0x10/0x10 [ 234.457116][T11707] netlink_sendmsg+0x8c8/0xdd0 [ 234.457160][T11707] ? __pfx_netlink_sendmsg+0x10/0x10 [ 234.457201][T11707] ? aa_sock_msg_perm.constprop.0+0x100/0x1b0 [ 234.457249][T11707] ____sys_sendmsg+0xa5d/0xc30 [ 234.457291][T11707] ? copy_msghdr_from_user+0x10a/0x160 [ 234.457323][T11707] ? __pfx_____sys_sendmsg+0x10/0x10 [ 234.457372][T11707] ? __pfx_futex_wake_mark+0x10/0x10 [ 234.457413][T11707] ___sys_sendmsg+0x134/0x1d0 [ 234.457449][T11707] ? __pfx____sys_sendmsg+0x10/0x10 [ 234.457482][T11707] ? futex_private_hash_put+0x160/0x1b0 [ 234.457553][T11707] __sys_sendmsg+0x16d/0x220 [ 234.457587][T11707] ? __pfx___sys_sendmsg+0x10/0x10 [ 234.457618][T11707] ? __x64_sys_futex+0x1e0/0x4c0 [ 234.457672][T11707] do_syscall_64+0xcd/0xf80 [ 234.457721][T11707] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 234.457749][T11707] RIP: 0033:0x7f67fe18f7c9 [ 234.457772][T11707] 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 [ 234.457803][T11707] RSP: 002b:00007f67fc3f6038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 234.457830][T11707] RAX: ffffffffffffffda RBX: 00007f67fe3e6090 RCX: 00007f67fe18f7c9 [ 234.457849][T11707] RDX: 0000000004000084 RSI: 0000200000000240 RDI: 0000000000000003 [ 234.457867][T11707] RBP: 00007f67fe213f91 R08: 0000000000000000 R09: 0000000000000000 [ 234.457883][T11707] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 234.457899][T11707] R13: 00007f67fe3e6128 R14: 00007f67fe3e6090 R15: 00007ffd4925a2d8 [ 234.457938][T11707] [ 235.221704][T11732] FAULT_INJECTION: forcing a failure. [ 235.221704][T11732] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 235.265871][T11732] CPU: 1 UID: 0 PID: 11732 Comm: syz.3.611 Not tainted syzkaller #0 PREEMPT(full) [ 235.265908][T11732] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 235.265924][T11732] Call Trace: [ 235.265931][T11732] [ 235.265937][T11732] dump_stack_lvl+0x16c/0x1f0 [ 235.265966][T11732] should_fail_ex+0x512/0x640 [ 235.265986][T11732] should_fail_alloc_page+0xe7/0x130 [ 235.266011][T11732] prepare_alloc_pages+0x401/0x670 [ 235.266038][T11732] __alloc_frozen_pages_noprof+0x18b/0x2430 [ 235.266062][T11732] ? find_held_lock+0x2b/0x80 [ 235.266088][T11732] ? __lock_acquire+0x436/0x2890 [ 235.266102][T11732] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 235.266123][T11732] ? kernel_text_address+0x8d/0x100 [ 235.266141][T11732] ? __kernel_text_address+0xd/0x40 [ 235.266160][T11732] ? do_raw_spin_lock+0x12c/0x2b0 [ 235.266184][T11732] ? find_held_lock+0x2b/0x80 [ 235.266205][T11732] ? mark_held_locks+0x49/0x80 [ 235.266217][T11732] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 235.266241][T11732] ? policy_nodemask+0xea/0x4e0 [ 235.266265][T11732] alloc_pages_mpol+0x1fb/0x550 [ 235.266288][T11732] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 235.266308][T11732] ? kasan_save_stack+0x42/0x60 [ 235.266327][T11732] ? kasan_save_track+0x14/0x30 [ 235.266345][T11732] ? __kasan_kmalloc+0xaa/0xb0 [ 235.266362][T11732] ? __get_vm_area_node+0x101/0x330 [ 235.266388][T11732] alloc_pages_noprof+0x131/0x390 [ 235.266410][T11732] get_free_pages_noprof+0x10/0xb0 [ 235.266431][T11732] __kasan_populate_vmalloc+0xa0/0x220 [ 235.266455][T11732] alloc_vmap_area+0x98d/0x2a50 [ 235.266484][T11732] ? __pfx_alloc_vmap_area+0x10/0x10 [ 235.266511][T11732] __get_vm_area_node+0x1ca/0x330 [ 235.266537][T11732] __vmalloc_node_range_noprof+0x247/0x16b0 [ 235.266552][T11732] ? vidtv_mux_init+0x1fa/0xbe0 [ 235.266566][T11732] ? dvb_demux_ioctl+0x29/0x40 [ 235.266579][T11732] ? __x64_sys_ioctl+0x18e/0x210 [ 235.266595][T11732] ? do_syscall_64+0xcd/0xf80 [ 235.266616][T11732] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 235.266635][T11732] ? vidtv_mux_init+0x1fa/0xbe0 [ 235.266655][T11732] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 235.266679][T11732] ? vidtv_mux_init+0x1fa/0xbe0 [ 235.266693][T11732] __vmalloc_node_noprof+0xad/0xf0 [ 235.266707][T11732] ? vidtv_mux_init+0x1fa/0xbe0 [ 235.266723][T11732] ? __pfx_vidtv_bridge_on_new_pkts_avail+0x10/0x10 [ 235.266744][T11732] vidtv_mux_init+0x1fa/0xbe0 [ 235.266762][T11732] vidtv_start_feed+0x33e/0x4d0 [ 235.266782][T11732] ? __pfx_vidtv_start_feed+0x10/0x10 [ 235.266802][T11732] ? __pfx_vidtv_bridge_on_new_pkts_avail+0x10/0x10 [ 235.266827][T11732] ? mark_held_locks+0x49/0x80 [ 235.266843][T11732] ? __pfx_vidtv_start_feed+0x10/0x10 [ 235.266862][T11732] dmx_ts_feed_start_filtering+0xf6/0x220 [ 235.266882][T11732] dvb_dmxdev_start_feed+0x273/0x3f0 [ 235.266900][T11732] dvb_dmxdev_filter_start+0x1b6/0xe10 [ 235.266919][T11732] ? dvb_dmxdev_add_pid+0x2a1/0x380 [ 235.266937][T11732] dvb_demux_do_ioctl+0x9de/0x12f0 [ 235.266959][T11732] dvb_usercopy+0x167/0x340 [ 235.266981][T11732] ? __pfx_dvb_demux_do_ioctl+0x10/0x10 [ 235.266997][T11732] ? __pfx_dvb_usercopy+0x10/0x10 [ 235.267027][T11732] ? __fget_files+0x20e/0x3c0 [ 235.267052][T11732] dvb_demux_ioctl+0x29/0x40 [ 235.267064][T11732] ? __pfx_dvb_demux_ioctl+0x10/0x10 [ 235.267078][T11732] __x64_sys_ioctl+0x18e/0x210 [ 235.267097][T11732] do_syscall_64+0xcd/0xf80 [ 235.267120][T11732] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 235.267135][T11732] RIP: 0033:0x7f301a38f7c9 [ 235.267148][T11732] 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 [ 235.267168][T11732] RSP: 002b:00007f301b19d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 235.267184][T11732] RAX: ffffffffffffffda RBX: 00007f301a5e5fa0 RCX: 00007f301a38f7c9 [ 235.267194][T11732] RDX: 0000000000000000 RSI: 0000000040146f2c RDI: 0000000000000004 [ 235.267203][T11732] RBP: 00007f301a413f91 R08: 0000000000000000 R09: 0000000000000000 [ 235.267212][T11732] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 235.267221][T11732] R13: 00007f301a5e6038 R14: 00007f301a5e5fa0 R15: 00007ffd04696408 [ 235.267242][T11732] [ 235.333443][T11732] syz.3.611: vmalloc error: size 90164, vm_struct allocation failed, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 235.762484][T11732] CPU: 0 UID: 0 PID: 11732 Comm: syz.3.611 Not tainted syzkaller #0 PREEMPT(full) [ 235.762518][T11732] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 235.762533][T11732] Call Trace: [ 235.762541][T11732] [ 235.762548][T11732] dump_stack_lvl+0x16c/0x1f0 [ 235.762575][T11732] warn_alloc+0x248/0x3a0 [ 235.762594][T11732] ? __pfx_warn_alloc+0x10/0x10 [ 235.762611][T11732] ? kfree+0x2f8/0x6e0 [ 235.762625][T11732] ? __get_vm_area_node+0x2cd/0x330 [ 235.762651][T11732] ? __get_vm_area_node+0x2cd/0x330 [ 235.762672][T11732] ? __get_vm_area_node+0x1dc/0x330 [ 235.762693][T11732] ? __get_vm_area_node+0x208/0x330 [ 235.762719][T11732] __vmalloc_node_range_noprof+0xbe0/0x16b0 [ 235.762733][T11732] ? dvb_demux_ioctl+0x29/0x40 [ 235.762747][T11732] ? do_syscall_64+0xcd/0xf80 [ 235.762767][T11732] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 235.762787][T11732] ? vidtv_mux_init+0x1fa/0xbe0 [ 235.762816][T11732] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 235.762840][T11732] ? vidtv_mux_init+0x1fa/0xbe0 [ 235.762853][T11732] __vmalloc_node_noprof+0xad/0xf0 [ 235.762867][T11732] ? vidtv_mux_init+0x1fa/0xbe0 [ 235.762882][T11732] ? __pfx_vidtv_bridge_on_new_pkts_avail+0x10/0x10 [ 235.762904][T11732] vidtv_mux_init+0x1fa/0xbe0 [ 235.762922][T11732] vidtv_start_feed+0x33e/0x4d0 [ 235.762942][T11732] ? __pfx_vidtv_start_feed+0x10/0x10 [ 235.762961][T11732] ? __pfx_vidtv_bridge_on_new_pkts_avail+0x10/0x10 [ 235.762985][T11732] ? mark_held_locks+0x49/0x80 [ 235.763002][T11732] ? __pfx_vidtv_start_feed+0x10/0x10 [ 235.763021][T11732] dmx_ts_feed_start_filtering+0xf6/0x220 [ 235.763041][T11732] dvb_dmxdev_start_feed+0x273/0x3f0 [ 235.763058][T11732] dvb_dmxdev_filter_start+0x1b6/0xe10 [ 235.763076][T11732] ? dvb_dmxdev_add_pid+0x2a1/0x380 [ 235.763093][T11732] dvb_demux_do_ioctl+0x9de/0x12f0 [ 235.763115][T11732] dvb_usercopy+0x167/0x340 [ 235.763136][T11732] ? __pfx_dvb_demux_do_ioctl+0x10/0x10 [ 235.763153][T11732] ? __pfx_dvb_usercopy+0x10/0x10 [ 235.763183][T11732] ? __fget_files+0x20e/0x3c0 [ 235.763207][T11732] dvb_demux_ioctl+0x29/0x40 [ 235.763220][T11732] ? __pfx_dvb_demux_ioctl+0x10/0x10 [ 235.763233][T11732] __x64_sys_ioctl+0x18e/0x210 [ 235.763253][T11732] do_syscall_64+0xcd/0xf80 [ 235.763275][T11732] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 235.763290][T11732] RIP: 0033:0x7f301a38f7c9 [ 235.763303][T11732] 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 [ 235.763317][T11732] RSP: 002b:00007f301b19d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 235.763331][T11732] RAX: ffffffffffffffda RBX: 00007f301a5e5fa0 RCX: 00007f301a38f7c9 [ 235.763340][T11732] RDX: 0000000000000000 RSI: 0000000040146f2c RDI: 0000000000000004 [ 235.763349][T11732] RBP: 00007f301a413f91 R08: 0000000000000000 R09: 0000000000000000 [ 235.763357][T11732] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 235.763365][T11732] R13: 00007f301a5e6038 R14: 00007f301a5e5fa0 R15: 00007ffd04696408 [ 235.763385][T11732] [ 236.267546][T11732] Mem-Info: [ 236.488961][T11732] active_anon:54759 inactive_anon:6 isolated_anon:0 [ 236.488961][T11732] active_file:9889 inactive_file:46047 isolated_file:0 [ 236.488961][T11732] unevictable:768 dirty:314 writeback:0 [ 236.488961][T11732] slab_reclaimable:12035 slab_unreclaimable:93124 [ 236.488961][T11732] mapped:42063 shmem:31577 pagetables:1316 [ 236.488961][T11732] sec_pagetables:0 bounce:0 [ 236.488961][T11732] kernel_misc_reclaimable:0 [ 236.488961][T11732] free:1267523 free_pcp:16202 free_cma:0 [ 236.546685][T11732] Node 0 active_anon:219136kB inactive_anon:24kB active_file:39556kB inactive_file:184040kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:168236kB dirty:1256kB writeback:0kB shmem:124872kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:65536kB kernel_stack:12332kB pagetables:5144kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 236.606805][T11732] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:148kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:16kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:32kB pagetables:120kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 236.655223][T11732] Node 0 DMA free:15360kB boost:0kB min:204kB low:252kB high:300kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 236.697359][T11732] lowmem_reserve[]: 0 2481 2483 2483 2483 [ 236.772604][T11732] Node 0 DMA32 free:1169308kB boost:0kB min:34332kB low:42912kB high:51492kB reserved_highatomic:0KB free_highatomic:0KB active_anon:214020kB inactive_anon:24kB active_file:39556kB inactive_file:184040kB unevictable:1536kB writepending:1256kB zspages:620kB present:3129332kB managed:2541024kB mlocked:0kB bounce:0kB free_pcp:51392kB local_pcp:28000kB free_cma:0kB [ 236.816582][T11732] lowmem_reserve[]: 0 0 1 1 1 [ 236.862044][T11732] Node 0 Normal free:0kB boost:0kB min:20kB low:24kB high:28kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:1048580kB managed:1644kB mlocked:0kB bounce:0kB free_pcp:12kB local_pcp:12kB free_cma:0kB [ 236.892634][T11732] lowmem_reserve[]: 0 0 0 0 0 [ 236.950438][T11732] Node 1 Normal free:3885184kB boost:0kB min:55548kB low:69432kB high:83316kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:148kB unevictable:1536kB writepending:0kB zspages:0kB present:4194300kB managed:4111100kB mlocked:0kB bounce:0kB free_pcp:19424kB local_pcp:12416kB free_cma:0kB [ 237.009637][T11732] lowmem_reserve[]: 0 0 0 0 0 [ 237.014573][T11732] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 237.030536][T11732] Node 0 DMA32: 3001*4kB (UM) 1909*8kB (UME) 899*16kB (UME) 681*32kB (UME) 893*64kB (UME) 529*128kB (UME) 244*256kB (UM) 86*512kB (UME) 48*1024kB (UM) 7*2048kB (UME) 198*4096kB (UM) = 1169308kB [ 237.073737][T11732] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 237.190197][T11732] Node 1 Normal: 174*4kB (UME) 39*8kB (UME) 47*16kB (UME) 202*32kB (UME) 48*64kB (UE) 11*128kB (UME) 3*256kB (UM) 4*512kB (UM) 1*1024kB (M) 1*2048kB (E) 944*4096kB (M) = 3885216kB [ 237.235306][T11732] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 237.253659][T11732] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 237.263280][T11732] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 237.273006][T11732] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 237.299032][T11732] 90985 total pagecache pages [ 237.309735][T11732] 7 pages in swap cache [ 237.334926][T11732] Free swap = 124724kB [ 237.345363][T11732] Total swap = 124996kB [ 237.350644][T11732] 2097051 pages RAM [ 237.355136][T11732] 0 pages HighMem/MovableOnly [ 237.359965][T11732] 429769 pages reserved [ 237.368123][T11732] 0 pages cma reserved [ 239.203971][T11880] FAULT_INJECTION: forcing a failure. [ 239.203971][T11880] name failslab, interval 1, probability 7, space 0, times 0 [ 239.216767][T11880] CPU: 1 UID: 0 PID: 11880 Comm: syz.2.622 Not tainted syzkaller #0 PREEMPT(full) [ 239.216802][T11880] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 239.216817][T11880] Call Trace: [ 239.216825][T11880] [ 239.216834][T11880] dump_stack_lvl+0x16c/0x1f0 [ 239.216881][T11880] should_fail_ex+0x512/0x640 [ 239.216911][T11880] ? __kmalloc_cache_node_noprof+0x62/0x830 [ 239.216953][T11880] should_failslab+0xc2/0x120 [ 239.216992][T11880] __kmalloc_cache_node_noprof+0x83/0x830 [ 239.217031][T11880] ? sched_setaffinity+0x265/0x400 [ 239.217075][T11880] ? sched_setaffinity+0x265/0x400 [ 239.217110][T11880] sched_setaffinity+0x265/0x400 [ 239.217146][T11880] ? __pfx_sched_setaffinity+0x10/0x10 [ 239.217186][T11880] ? _copy_from_user+0x59/0xd0 [ 239.217219][T11880] __x64_sys_sched_setaffinity+0x116/0x140 [ 239.217256][T11880] ? xfd_validate_state+0x61/0x180 [ 239.217282][T11880] ? __pfx___x64_sys_sched_setaffinity+0x10/0x10 [ 239.217323][T11880] ? rcu_is_watching+0x12/0xc0 [ 239.217362][T11880] do_syscall_64+0xcd/0xf80 [ 239.217403][T11880] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 239.217431][T11880] RIP: 0033:0x7f5f8e18f7c9 [ 239.217453][T11880] 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 [ 239.217479][T11880] RSP: 002b:00007f5f8f092038 EFLAGS: 00000246 ORIG_RAX: 00000000000000cb [ 239.217506][T11880] RAX: ffffffffffffffda RBX: 00007f5f8e3e5fa0 RCX: 00007f5f8e18f7c9 [ 239.217523][T11880] RDX: 0000000000000000 RSI: 0000000000009899 RDI: 0000000000000000 [ 239.217539][T11880] RBP: 00007f5f8e213f91 R08: 0000000000000000 R09: 0000000000000000 [ 239.217556][T11880] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 239.217572][T11880] R13: 00007f5f8e3e6038 R14: 00007f5f8e3e5fa0 R15: 00007ffe5519d5b8 [ 239.217608][T11880] [ 240.493995][ T5841] Bluetooth: hci3: ACL packet for unknown connection handle 0 [ 242.435664][T11924] netlink: 246 bytes leftover after parsing attributes in process `syz.3.632'. [ 242.782953][T11941] netlink: 28 bytes leftover after parsing attributes in process `syz.2.636'. [ 243.615079][T11931] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 243.690260][T11931] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 243.760357][T11931] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 243.766518][T11931] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 245.542617][ T5841] Bluetooth: hci1: command 0x0c1a tx timeout [ 245.698287][ T5841] Bluetooth: hci0: command 0x0c1a tx timeout [ 245.778154][ T5841] Bluetooth: hci3: command 0x0c1a tx timeout [ 245.780541][ T5833] Bluetooth: hci2: command 0x0c1a tx timeout [ 246.386575][T12095] FAULT_INJECTION: forcing a failure. [ 246.386575][T12095] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 246.428783][T12095] CPU: 0 UID: 0 PID: 12095 Comm: syz.1.647 Not tainted syzkaller #0 PREEMPT(full) [ 246.428809][T12095] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 246.428818][T12095] Call Trace: [ 246.428824][T12095] [ 246.428834][T12095] dump_stack_lvl+0x16c/0x1f0 [ 246.428862][T12095] should_fail_ex+0x512/0x640 [ 246.428882][T12095] _copy_from_user+0x2e/0xd0 [ 246.428898][T12095] memdup_user+0x6b/0xe0 [ 246.428917][T12095] strndup_user+0x78/0xe0 [ 246.428942][T12095] __x64_sys_fsopen+0x9c/0x240 [ 246.428960][T12095] do_syscall_64+0xcd/0xf80 [ 246.428984][T12095] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 246.429000][T12095] RIP: 0033:0x7f67fe18f7c9 [ 246.429013][T12095] 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 [ 246.429028][T12095] RSP: 002b:00007f67fef55038 EFLAGS: 00000246 ORIG_RAX: 00000000000001ae [ 246.429053][T12095] RAX: ffffffffffffffda RBX: 00007f67fe3e5fa0 RCX: 00007f67fe18f7c9 [ 246.429064][T12095] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 246.429074][T12095] RBP: 00007f67fe213f91 R08: 0000000000000000 R09: 0000000000000000 [ 246.429083][T12095] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 246.429092][T12095] R13: 00007f67fe3e6038 R14: 00007f67fe3e5fa0 R15: 00007ffd4925a2d8 [ 246.429112][T12095] [ 249.234624][T12289] BUG: kernel NULL pointer dereference, address: 0000000000000000 [ 249.242481][T12289] #PF: supervisor instruction fetch in kernel mode [ 249.249005][T12289] #PF: error_code(0x0010) - not-present page [ 249.254994][T12289] PGD 800000008195f067 P4D 800000008195f067 PUD 0 [ 249.261541][T12289] Oops: Oops: 0010 [#1] SMP KASAN PTI [ 249.266930][T12289] CPU: 0 UID: 0 PID: 12289 Comm: syz.1.660 Not tainted syzkaller #0 PREEMPT(full) [ 249.276220][T12289] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 249.286281][T12289] RIP: 0010:0x0 [ 249.289761][T12289] Code: Unable to access opcode bytes at 0xffffffffffffffd6. [ 249.297119][T12289] RSP: 0018:ffffc90003037988 EFLAGS: 00010283 [ 249.303182][T12289] RAX: 00000000000008e5 RBX: 0000000000000000 RCX: ffffc9000bf89000 [ 249.311150][T12289] RDX: 0000000000080000 RSI: ffffea00014c0440 RDI: ffff888033e34fc0 [ 249.319121][T12289] RBP: ffffea00014c0440 R08: 0000000000000007 R09: 0000000000000000 [ 249.327087][T12289] R10: 0000000000000000 R11: 0000000000000001 R12: 1ffff92000606f32 [ 249.335055][T12289] R13: ffff888033e34fc0 R14: 0000000000000000 R15: dffffc0000000000 [ 249.343027][T12289] FS: 00007f67fef556c0(0000) GS:ffff8881248fc000(0000) knlGS:0000000000000000 [ 249.351962][T12289] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 249.358546][T12289] CR2: ffffffffffffffd6 CR3: 00000000768ee000 CR4: 00000000003526f0 [ 249.366518][T12289] Call Trace: [ 249.369802][T12289] [ 249.372724][T12289] filemap_read_folio+0xc8/0x2a0 [ 249.377668][T12289] ? __pfx_filemap_read_folio+0x10/0x10 [ 249.383217][T12289] do_read_cache_folio+0x266/0x5c0 [ 249.388329][T12289] freader_get_folio+0x33a/0x930 [ 249.393307][T12289] freader_fetch+0xbd/0x740 [ 249.397815][T12289] ? __asan_memset+0x23/0x50 [ 249.402407][T12289] __build_id_parse.isra.0+0xdd/0x6c0 [ 249.407782][T12289] ? query_matching_vma+0x48e/0x7d0 [ 249.412976][T12289] ? __pfx___build_id_parse.isra.0+0x10/0x10 [ 249.418968][T12289] do_procmap_query+0xb0e/0x1080 [ 249.423903][T12289] ? __pfx_do_procmap_query+0x10/0x10 [ 249.429276][T12289] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 249.435177][T12289] ? do_vfs_ioctl+0x128/0x14f0 [ 249.439962][T12289] ? __fget_files+0x20e/0x3c0 [ 249.444650][T12289] procfs_procmap_ioctl+0x9d/0xe0 [ 249.449683][T12289] ? __pfx_procfs_procmap_ioctl+0x10/0x10 [ 249.455429][T12289] __x64_sys_ioctl+0x18e/0x210 [ 249.460202][T12289] do_syscall_64+0xcd/0xf80 [ 249.464717][T12289] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 249.470610][T12289] RIP: 0033:0x7f67fe18f7c9 [ 249.475023][T12289] 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 [ 249.494625][T12289] RSP: 002b:00007f67fef55038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 249.503032][T12289] RAX: ffffffffffffffda RBX: 00007f67fe3e5fa0 RCX: 00007f67fe18f7c9 [ 249.511083][T12289] RDX: 0000200000000080 RSI: 00000000c0686611 RDI: 0000000000000005 [ 249.519048][T12289] RBP: 00007f67fe213f91 R08: 0000000000000000 R09: 0000000000000000 [ 249.527011][T12289] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 249.534974][T12289] R13: 00007f67fe3e6038 R14: 00007f67fe3e5fa0 R15: 00007ffd4925a2d8 [ 249.542950][T12289] [ 249.545959][T12289] Modules linked in: [ 249.549856][T12289] CR2: 0000000000000000 [ 249.554008][T12289] ---[ end trace 0000000000000000 ]--- [ 249.559462][T12289] RIP: 0010:0x0 [ 249.562922][T12289] Code: Unable to access opcode bytes at 0xffffffffffffffd6. [ 249.570271][T12289] RSP: 0018:ffffc90003037988 EFLAGS: 00010283 [ 249.576332][T12289] RAX: 00000000000008e5 RBX: 0000000000000000 RCX: ffffc9000bf89000 [ 249.584296][T12289] RDX: 0000000000080000 RSI: ffffea00014c0440 RDI: ffff888033e34fc0 [ 249.592264][T12289] RBP: ffffea00014c0440 R08: 0000000000000007 R09: 0000000000000000 [ 249.600225][T12289] R10: 0000000000000000 R11: 0000000000000001 R12: 1ffff92000606f32 [ 249.608273][T12289] R13: ffff888033e34fc0 R14: 0000000000000000 R15: dffffc0000000000 [ 249.616237][T12289] FS: 00007f67fef556c0(0000) GS:ffff8881248fc000(0000) knlGS:0000000000000000 [ 249.625161][T12289] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 249.631738][T12289] CR2: ffffffffffffffd6 CR3: 00000000768ee000 CR4: 00000000003526f0 [ 249.639719][T12289] Kernel panic - not syncing: Fatal exception [ 249.646162][T12289] Kernel Offset: disabled [ 249.650484][T12289] Rebooting in 86400 seconds..