last executing test programs: 21.126160026s ago: executing program 3 (id=100): r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0)=0x2, 0x4) setsockopt(r0, 0x84, 0x7d, &(0x7f0000000300)="0000000001000000", 0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000380)=@assoc_value={0x0, 0x200}, 0x8) connect(r0, &(0x7f0000000400)=@in={0x2, 0x4e20, @loopback}, 0x10) sendto(r0, &(0x7f0000000500)='\x00', 0x2710, 0x0, 0x0, 0x0) 20.903979751s ago: executing program 3 (id=101): r0 = open(&(0x7f00000001c0)='./bus\x00', 0x4c27e, 0x0) sync_file_range(r0, 0x3, 0xb, 0x7) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f0000000180)=[{0x20, 0x0, 0x0, 0xfffff010}, {0x28, 0x0, 0x0, 0xfffbf00c}, {0x6}]}, 0x10) sendmmsg$inet(r1, &(0x7f0000002c40)=[{{0x0, 0x0, &(0x7f0000000e80)=[{&(0x7f0000000a80)="2a73ed35", 0x332a}], 0x1}}], 0x400000000000292, 0x0) 20.590722742s ago: executing program 3 (id=103): mkdirat(0xffffffffffffff9c, &(0x7f0000002000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) statx(0xffffffffffffffff, &(0x7f0000000440)='./sys/class/graphics/fbcon/rotate\x00', 0x800, 0x1, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x40) fstat(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000280)='./file0\x00', &(0x7f0000000100)='system.posix_acl_access\x00', &(0x7f0000000240)={{}, {0x1, 0x3}, [{0x2, 0x0, r3}], {0x4, 0x1}, [], {0x10, 0x6}, {0x20, 0x3}}, 0x2c, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000580)={{{@in6=@mcast1, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@private1}}, &(0x7f0000000700)=0xe8) r5 = openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000000880), 0x2, 0x0) ioctl$OCFS2_IOC_GROUP_EXTEND(r5, 0x40046f01, &(0x7f00000008c0)=0x3) mount$fuse(0x0, &(0x7f0000000380)='./proc\x00', &(0x7f00000003c0), 0x20000, &(0x7f0000000740)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x3a17a2c37227b05c}, 0x2c, {'user_id', 0x3d, r1}, 0x2c, {'group_id', 0x3d, 0xffffffffffffffff}, 0x2c, {[{@max_read={'max_read', 0x3d, 0x1}}], [{@uid_gt={'uid>', r3}}, {@fowner_eq={'fowner', 0x3d, r4}}, {@smackfstransmute={'smackfstransmute', 0x3d, '%%]-^\x83*:*/'}}, {@smackfsdef={'smackfsdef', 0x3d, 'fuse\x00'}}, {@measure}, {@appraise_type}, {@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}]}}) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000030c0)=ANY=[], 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./sys\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/class/graphics/fbcon/rotate\x00', 0x1, 0x0) write(r6, &(0x7f0000000300)='/', 0x1) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0xefd3735825b865e2, 0x0) write(r7, &(0x7f0000000000)='3', 0x4e) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x404, &(0x7f0000000680)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) nanosleep(&(0x7f0000000240)={0x77359400}, &(0x7f0000000280)) stat(&(0x7f0000000040)='./proc\x00', &(0x7f0000000180)) r8 = openat$userio(0xffffffffffffff9c, &(0x7f00000002c0), 0x4000, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r7, 0xc0189373, &(0x7f0000000340)={{0x1, 0x1, 0x18, r8, {0x798}}, './file0\x00'}) 19.588191277s ago: executing program 3 (id=110): r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0)=0x2, 0x4) setsockopt(r0, 0x84, 0x7d, &(0x7f0000000300)="0000000001000000", 0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000380)=@assoc_value={0x0, 0x200}, 0x8) connect(r0, &(0x7f0000000400)=@in={0x2, 0x4e20, @loopback}, 0x10) sendto(r0, &(0x7f0000000500)='\x00', 0x2710, 0x0, 0x0, 0x0) 19.453776754s ago: executing program 3 (id=112): r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x1d) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./dev\x00', 0x106) mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./dev\x00', 0x400, 0x2) mount(0x0, &(0x7f0000000140)='./dev\x00', &(0x7f0000000180)='devtmpfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000001500)='./dev\x00', &(0x7f0000001600)='devtmpfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./mnt\x00', 0x0) mount(&(0x7f00000000c0)=@filename='./dev/sda1\x00', &(0x7f0000000140)='./mnt\x00', &(0x7f00000001c0)='ext4\x00', 0x8410, 0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) chdir(&(0x7f0000000140)='./file0\x00') syz_clone(0x100411, 0x0, 0x0, 0x0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000200)='./config\x00', &(0x7f0000000300)='configfs\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0xc0000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) syz_kvm_add_vcpu$x86(0x0, &(0x7f0000000600)={0x0, &(0x7f0000000180)=[@in_dx={0x69, 0x20, {0x9974}}, @nested_intel_vmwrite_mask={0x154, 0x38, {0x3, @ro32=0x4408, 0x7, 0x3, 0x90}}, @in_dx={0x69, 0x20, {0x9b03, 0x5}}, @nested_intel_vmwrite_mask={0x154, 0x38, {0x1, @host64=0x2c00, 0xfffffffffffffffc, 0x7fffffffffffffff, 0xfffffffffffffff8}}, @nested_amd_vmload={0x182, 0x18, 0x2}], 0xc8}) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000a80)={0x0, 0x10, &(0x7f0000000a40)=[@in={0x2, 0x4e24, @rand_addr=0x64010101}]}, &(0x7f0000000ac0)=0x10) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_CAP_X2APIC_API(r2, 0x4068aea3, &(0x7f0000002a80)={0x81, 0x0, 0x3}) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000200)={0x1, 0x0, [{0x250, 0x0, 0x8000000}]}) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4400ae8f, &(0x7f0000000140)=@x86={0x0, 0xff, 0x89, 0x0, 0x0, 0x0, 0x0, 0x73, 0x2, 0xfd, 0x80, 0x1, 0x0, 0x8, 0x0, 0x0, 0x20, 0x10, 0x1, '\x00', 0x8, 0x8d}) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4400ae8f, &(0x7f0000000140)=@x86={0x3, 0x6, 0x0, 0x0, 0x0, 0x6, 0x4b, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0x8}) mkdirat(0xffffffffffffff9c, &(0x7f0000000500)='./config/cluster/mycluster\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000700)='./config/cluster/mycluster/node/node0\x00', 0x1ff) openat(0xffffffffffffff9c, &(0x7f0000000a00)='./config/cluster/mycluster/node/node0/ipv4_address\x00', 0x1, 0x0) 19.272875552s ago: executing program 3 (id=114): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CAP_ENFORCE_PV_FEATURE_CPUID(r2, 0x4068aea3, &(0x7f0000000180)={0xbe, 0x0, 0x1}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x4b564d02, 0xec000000, 0xcd}]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f0000000100)="d8df0f23b3b9ce000000b807000000ba000000000f301b8154fea900c1210680320000c4e28ddc8dcd000000b950020000b801000400b9a6080000b80000010026b864faeabb8989c900c9c9000f302f300fc79dbf0000c4b9e16dc30101220f01c3", 0x62}], 0x1, 0x14, 0x0, 0x0) capset(&(0x7f0000000080)={0x20080522}, &(0x7f0000000040)={0x1000, 0x10ffff, 0xfffffffd}) r3 = syz_open_procfs(0x0, &(0x7f00000001c0)='pagemap\x00') madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) pread64(r3, &(0x7f0000001240)=""/102400, 0x19000, 0x1000000000) syz_usb_connect$uac1(0x0, 0x94, &(0x7f00000000c0)=ANY=[@ANYBLOB="12010000000000106b1d01014000010203010902820003010000000904000000010100000a24010000000201020c24020000000000000000000904010000010200000904010101010200000724010000000009050109000000000007250101000000090402000001020000090402010101ff0f00092402020000000000072401000001100905"], 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)='numa_maps\x00') mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./sys\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/devices/system/cpu/smt/control\x00', 0x1, 0x0) write(r5, &(0x7f0000000140)='off\n\x00', 0x4) write(r5, &(0x7f0000000180)='on', 0x2) read$FUSE(r4, &(0x7f0000004180)={0x2020}, 0x2020) r6 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$UFFDIO_WAKE(r4, 0x8010aa02, &(0x7f0000000300)={&(0x7f0000ff9000/0x1000)=nil, 0x1000}) write$vhost_msg(r6, &(0x7f0000000280)={0x1, {&(0x7f0000000180)=""/39, 0x27, &(0x7f00000001c0)=""/87, 0x2, 0x2}}, 0x48) setsockopt$pppl2tp_PPPOL2TP_SO_RECVSEQ(r4, 0x111, 0x2, 0x0, 0x4) mount$bpf(0x200000000000, &(0x7f0000000240)='./file0/../file0\x00', 0x0, 0x10454ca, 0x0) 13.330645645s ago: executing program 2 (id=144): r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x13, 0x0, 0x0) 13.122631945s ago: executing program 2 (id=145): syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./config\x00', 0x1ff) mount(&(0x7f00000000c0)=@filename='none\x00', &(0x7f0000000100)='./config\x00', &(0x7f0000000140)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000180)='./config/usb_gadget/g1\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./config/usb_gadget/g1/functions/ncm.usb0\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./config/usb_gadget/g1/functions/ncm.usb0/os_desc/interface.ncm/prop1\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./config/usb_gadget/g1/functions/rndis.usb0\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./config/usb_gadget/g1/functions/rndis.usb0/os_desc/interface.rndis/prop1\x00', 0x1ff) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000002780)=ANY=[@ANYBLOB="640000000206010800000000000000000100000a16000300686173683a6e65742c706f727408000000000000000001000700000005000500020000000900020073797a310000000005000400000000001400078808000840000000f108000640"], 0x64}, 0x1, 0x0, 0x0, 0x2006c0c4}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_ADD(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)={0x60, 0x9, 0x6, 0x3, 0x0, 0x0, {0x5, 0x0, 0x40}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_DATA={0x38, 0x7, 0x0, 0x1, [@IPSET_ATTR_PROTO={0x5, 0x7, 0x8}, @IPSET_ATTR_PROTO={0x5, 0x7, 0xff}, @IPSET_ATTR_IP={0x18, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @local}}, @IPSET_ATTR_IP2={0xc, 0x14, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @local}}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x10004893}, 0x200000c1) mount$fuse(0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_', @ANYRESDEC=0x0]) r2 = socket$netlink(0x10, 0x3, 0x15) sendmsg$TCPDIAG_GETSOCK(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="e0000000120001"], 0xe0}}, 0x200040c4) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_FLUSH(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, 0x4, 0x6, 0x3, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x40000) 13.024884094s ago: executing program 2 (id=146): sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000030c0)=ANY=[], 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000240)='proc\x00', 0x4000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, &(0x7f0000000000)='3', 0x4e) fsetxattr$security_evm(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000280)=@v2={0x3, 0x3, 0x1, 0xe747}, 0x9, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$INCFS_IOC_PERMIT_FILL(0xffffffffffffffff, 0x40046721, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f000001fac0)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000100)={0x1, 0x0, [{0x10a, 0x0, 0x2000000008001}]}) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt(r4, 0x84, 0x81, &(0x7f0000000000)="0000000000000002", 0x8) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x2) ioctl$KVM_CAP_HYPERV_SYNIC2(r7, 0x4068aea3, &(0x7f0000000140)) ioctl$KVM_SET_MSRS(r7, 0x4008ae89, &(0x7f0000000040)={0x2, 0x0, [{0x400000b0, 0x0, 0xffffffffffffffff}, {0x0, 0x0, 0x37c}]}) 12.27203979s ago: executing program 2 (id=152): r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, 0x0, 0x840) setsockopt$MRT_ADD_MFC_PROXY(0xffffffffffffffff, 0x0, 0xd2, &(0x7f0000000100)={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, "d1eccca3c1b5361c375c29237e02435bef1ddad8f3c4ba51f19636f3acacf78b", 0xe, 0xb, 0x2000000, 0x3}, 0x3c) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40e41, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x2002, 0x0) ioctl$SNDCTL_DSP_SETFMT(r2, 0xc0045005, &(0x7f0000001180)=0x2000103) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'syzkaller1\x00', 0xc201}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) dup(r3) write$tun(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="001c86dd0700100000001400000060ec97000fc83c00fe8000000000000000000000000000aaff02000000000000000000000000000111"], 0xffe) 11.880873703s ago: executing program 2 (id=154): mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./dev\x00', 0x1ff) (async) mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000001500)='./dev\x00', &(0x7f0000001600)='devtmpfs\x00', 0x0, 0x0) (async) mount(0x0, &(0x7f0000001500)='./dev\x00', &(0x7f0000001600)='devtmpfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./mnt\x00', 0x0) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./mnt\x00', 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00000002c0)=@req3={0x10000, 0x1, 0x100, 0x100, 0xe}, 0x1c) sendmmsg$sock(r0, &(0x7f00000004c0)=[{{&(0x7f0000000680)=@rxrpc=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x4e20, @local}}, 0x80, 0x0}}], 0x1, 0x8840) mount$tmpfs(0x0, &(0x7f0000000340)='./dev\x00', &(0x7f0000000380), 0x10, &(0x7f0000000440)=ANY=[@ANYBLOB="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"]) rename(&(0x7f0000000000)='./dev/sda1\x00', &(0x7f0000000040)='./dev/sda1\x00') mount(&(0x7f00000000c0)=@filename='./dev/sda1\x00', &(0x7f0000000140)='./mnt\x00', &(0x7f00000001c0)='ext4\x00', 0x8410, 0x0) (async) mount(&(0x7f00000000c0)=@filename='./dev/sda1\x00', &(0x7f0000000140)='./mnt\x00', &(0x7f00000001c0)='ext4\x00', 0x8410, 0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) (async) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) chdir(&(0x7f0000000140)='./file0\x00') rename(&(0x7f0000000240)='./dev\x00', &(0x7f0000000280)='./mnt\x00') (async) rename(&(0x7f0000000240)='./dev\x00', &(0x7f0000000280)='./mnt\x00') r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0xa000, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'dvmrp1\x00', 0x2}) ioctl$TUNSETOFFLOAD(r1, 0x400454c9, 0xba98575a95aeb70d) ioctl$TUNSETLINK(r1, 0x400454cd, 0x337) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x2000002, 0xc3072, 0xffffffffffffffff, 0x200000) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./tracing\x00', 0x1ff) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./tracing\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./tracing\x00', &(0x7f0000000080)='tracefs\x00', 0x0, 0x0) (async) mount(0x0, &(0x7f0000000040)='./tracing\x00', &(0x7f0000000080)='tracefs\x00', 0x0, 0x0) lchown(&(0x7f00000000c0)='./tracing/per_cpu/cpu0/trace_pipe_raw\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./tracing/per_cpu/cpu0/trace_pipe_raw\x00', 0x0, 0x0) readlink(&(0x7f0000000300)='./mnt/file0\x00', &(0x7f0000001640)=""/4096, 0x1000) r3 = openat(r2, &(0x7f00000003c0)='./file1\x00', 0x22416342dc407fdc, 0x11d) r4 = landlock_create_ruleset(&(0x7f00000002c0)={0x7f6e}, 0x18, 0x0) landlock_add_rule$LANDLOCK_RULE_PATH_BENEATH(r4, 0x1, &(0x7f0000000000)={0x210a, r3}, 0x0) (async) landlock_add_rule$LANDLOCK_RULE_PATH_BENEATH(r4, 0x1, &(0x7f0000000000)={0x210a, r3}, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000180)='./file1\x00', 0x14bb42, 0x8c) ioctl(r3, 0x877a, &(0x7f0000000200)="4391c0db21ec3f3e369158937e9bf9d15e5560f9c71ed4d39eaa73") socket$nl_sock_diag(0x10, 0x3, 0x4) (async) r5 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$SOCK_DIAG_BY_FAMILY(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000d00)={&(0x7f0000000040)=ANY=[@ANYBLOB="24000000140001002bbd70005fcf3e7bcafabba44a03dd94697815ffdbdf2511000d0001"], 0x24}, 0x1, 0x0, 0x0, 0x8002}, 0x2005c840) linkat(0xffffffffffffff9c, &(0x7f00000006c0)='./file1\x00', 0xffffffffffffff9c, &(0x7f0000000100)='./file7\x00', 0x1000) 11.591087377s ago: executing program 2 (id=157): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) write(r0, &(0x7f0000000000)="2a000200010078", 0x7) 4.947241881s ago: executing program 0 (id=170): r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt(r0, 0x84, 0x7d, &(0x7f0000000300)="0000000001000000", 0x8) bind(r0, &(0x7f00000003c0)=@in={0x2, 0x4e20, @loopback}, 0x80) connect(r0, &(0x7f0000000400)=@in={0x2, 0x4e20, @loopback}, 0x10) sendto(r0, &(0x7f0000000500)='\x00', 0x2710, 0x0, 0x0, 0x0) 4.794063187s ago: executing program 0 (id=171): r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, 0x0, 0x840) setsockopt$MRT_ADD_MFC_PROXY(0xffffffffffffffff, 0x0, 0xd2, &(0x7f0000000100)={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, "d1eccca3c1b5361c375c29237e02435bef1ddad8f3c4ba51f19636f3acacf78b", 0xe, 0xb, 0x2000000, 0x3}, 0x3c) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40e41, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x2002, 0x0) ioctl$SNDCTL_DSP_SETFMT(r2, 0xc0045005, &(0x7f0000001180)=0x2000103) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'syzkaller1\x00', 0xc201}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) dup(r3) write$tun(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="001c86dd0700100000001400000060ec97000fc83c00fe8000000000000000000000000000aaff02000000000000000000000000000111"], 0xffe) 4.648065936s ago: executing program 1 (id=172): sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000030c0)=ANY=[], 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000240)='proc\x00', 0x4000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, &(0x7f0000000000)='3', 0x4e) fsetxattr$security_evm(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000280)=@v2={0x3, 0x3, 0x1, 0xe747}, 0x9, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$INCFS_IOC_PERMIT_FILL(0xffffffffffffffff, 0x40046721, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f000001fac0)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000100)={0x1, 0x0, [{0x10a, 0x0, 0x2000000008001}]}) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt(r4, 0x84, 0x81, &(0x7f0000000000)="0000000000000002", 0x8) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x2) ioctl$KVM_CAP_HYPERV_SYNIC2(r7, 0x4068aea3, &(0x7f0000000140)) ioctl$KVM_SET_MSRS(r7, 0x4008ae89, &(0x7f0000000040)={0x2, 0x0, [{0x400000b0, 0x0, 0xffffffffffffffff}, {0x0, 0x0, 0x37c}]}) 4.173541815s ago: executing program 1 (id=173): sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000030c0)=ANY=[], 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000240)='proc\x00', 0x4000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, &(0x7f0000000000)='3', 0x4e) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000100)={{0x14, 0x10, 0x1, 0x0, 0x2400}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x5, 0x0, 0x0, {0x5}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWCHAIN={0x2c, 0x3, 0xa, 0x101, 0x0, 0x0, {0x5}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz0\x00'}]}, @NFT_MSG_NEWRULE={0x28, 0x6, 0xa, 0x401, 0x0, 0x0, {0x5, 0x0, 0x1}, [@NFTA_RULE_CHAIN_ID={0x8}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14}}, 0x9c}}, 0x0) 4.06537589s ago: executing program 32 (id=114): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CAP_ENFORCE_PV_FEATURE_CPUID(r2, 0x4068aea3, &(0x7f0000000180)={0xbe, 0x0, 0x1}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x4b564d02, 0xec000000, 0xcd}]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f0000000100)="d8df0f23b3b9ce000000b807000000ba000000000f301b8154fea900c1210680320000c4e28ddc8dcd000000b950020000b801000400b9a6080000b80000010026b864faeabb8989c900c9c9000f302f300fc79dbf0000c4b9e16dc30101220f01c3", 0x62}], 0x1, 0x14, 0x0, 0x0) capset(&(0x7f0000000080)={0x20080522}, &(0x7f0000000040)={0x1000, 0x10ffff, 0xfffffffd}) r3 = syz_open_procfs(0x0, &(0x7f00000001c0)='pagemap\x00') madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) pread64(r3, &(0x7f0000001240)=""/102400, 0x19000, 0x1000000000) syz_usb_connect$uac1(0x0, 0x94, &(0x7f00000000c0)=ANY=[@ANYBLOB="12010000000000106b1d01014000010203010902820003010000000904000000010100000a24010000000201020c24020000000000000000000904010000010200000904010101010200000724010000000009050109000000000007250101000000090402000001020000090402010101ff0f00092402020000000000072401000001100905"], 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)='numa_maps\x00') mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./sys\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/devices/system/cpu/smt/control\x00', 0x1, 0x0) write(r5, &(0x7f0000000140)='off\n\x00', 0x4) write(r5, &(0x7f0000000180)='on', 0x2) read$FUSE(r4, &(0x7f0000004180)={0x2020}, 0x2020) r6 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$UFFDIO_WAKE(r4, 0x8010aa02, &(0x7f0000000300)={&(0x7f0000ff9000/0x1000)=nil, 0x1000}) write$vhost_msg(r6, &(0x7f0000000280)={0x1, {&(0x7f0000000180)=""/39, 0x27, &(0x7f00000001c0)=""/87, 0x2, 0x2}}, 0x48) setsockopt$pppl2tp_PPPOL2TP_SO_RECVSEQ(r4, 0x111, 0x2, 0x0, 0x4) mount$bpf(0x200000000000, &(0x7f0000000240)='./file0/../file0\x00', 0x0, 0x10454ca, 0x0) 3.981211792s ago: executing program 0 (id=181): sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000030c0)=ANY=[], 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000240)='proc\x00', 0x4000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, &(0x7f0000000000)='3', 0x4e) fsetxattr$security_evm(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000280)=@v2={0x3, 0x3, 0x1, 0xe747}, 0x9, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$INCFS_IOC_PERMIT_FILL(0xffffffffffffffff, 0x40046721, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f000001fac0)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000100)={0x1, 0x0, [{0x10a, 0x0, 0x2000000008001}]}) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt(r4, 0x84, 0x81, &(0x7f0000000000)="0000000000000002", 0x8) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x2) ioctl$KVM_CAP_HYPERV_SYNIC2(r7, 0x4068aea3, &(0x7f0000000140)) ioctl$KVM_SET_MSRS(r7, 0x4008ae89, &(0x7f0000000040)={0x2, 0x0, [{0x400000b0, 0x0, 0xffffffffffffffff}, {0x0, 0x0, 0x37c}]}) 3.966211817s ago: executing program 1 (id=175): r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000002c0)=0x2, 0x4) setsockopt(r0, 0x84, 0x7d, &(0x7f0000000300)="0000000001000000", 0x8) bind(r0, &(0x7f00000003c0)=@in={0x2, 0x4e20, @loopback}, 0x80) connect(r0, &(0x7f0000000400)=@in={0x2, 0x4e20, @loopback}, 0x10) sendto(r0, &(0x7f0000000500)='\x00', 0x2710, 0x0, 0x0, 0x0) 3.507461374s ago: executing program 1 (id=176): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40a01, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f00000003c0)={'wlan0\x00', 0x0}) r4 = syz_open_dev$video(&(0x7f0000000000), 0x75, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r4, 0xc034564b, &(0x7f00000000c0)={0x0, 0x3631564e, 0x280, 0x401e0, 0x3, @discrete={0x1, 0xffffffff}}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)={0x34, r1, 0x1, 0x4, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_CH_SWITCH_COUNT={0x8, 0xb7, 0xbb}, @chandef_params=[@NL80211_ATTR_WIPHY_CHANNEL_TYPE={0x8, 0x27, 0x2}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x15a4}]]}, 0x34}, 0x1, 0x0, 0x0, 0x200000c0}, 0x0) write$tun(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="001c86dd0700"], 0xfdef) 3.27947877s ago: executing program 0 (id=177): sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000030c0)=ANY=[], 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000240)='proc\x00', 0x4000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, &(0x7f0000000000)='3', 0x4e) fsetxattr$security_evm(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000280)=@v2={0x3, 0x3, 0x1, 0xe747}, 0x9, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$INCFS_IOC_PERMIT_FILL(0xffffffffffffffff, 0x40046721, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f000001fac0)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$XFS_IOC_ATTRLIST_BY_HANDLE(0xffffffffffffffff, 0x4058587a, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt(r4, 0x84, 0x81, &(0x7f0000000000)="0000000000000002", 0x8) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x2) ioctl$KVM_CAP_HYPERV_SYNIC2(r7, 0x4068aea3, &(0x7f0000000140)) ioctl$KVM_SET_MSRS(r7, 0x4008ae89, &(0x7f0000000040)={0x2, 0x0, [{0x400000b0, 0x0, 0xffffffffffffffff}, {0x0, 0x0, 0x37c}]}) 3.20509816s ago: executing program 4 (id=174): r0 = openat$nci(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r1 = fanotify_init(0x10, 0x400) ioctl$BTRFS_IOC_INO_PATHS(r1, 0xc0389423, &(0x7f0000001100)={0x47, 0x0, [0x8000000000000001, 0x70b, 0xe90, 0x5], 0x0}) fsetxattr$security_ima(r0, &(0x7f0000000040), &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x14, 0x1) setns(0xc9, 0x0) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000080)=0x22, 0x4) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) write(r2, 0x0, 0x0) r3 = syz_open_dev$dri(&(0x7f0000000180), 0x78, 0x802) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x2000, 0x0, 0x0, 0x2) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r3, 0xc02064b2, &(0x7f0000000000)={0x7, 0x6576, 0x1}) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={0x24, 0x34, 0x107, 0xffffffff, 0xfffffffe, {0x1, 0x7c}, [@typed={0x8, 0xb, 0x0, 0x0, @u32=0xff0f0000}, @nested={0x8, 0x6, 0x0, 0x1, [@nested={0x4, 0x67}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x45}, 0xc000) write$nci(r0, 0x0, 0x4) ioctl$COMEDI_DEVINFO(0xffffffffffffffff, 0x80b06401, &(0x7f00000000c0)) 2.429344378s ago: executing program 0 (id=178): ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0f85403, &(0x7f0000000040)={{0x1, 0x0, 0x0, 0x3}, 0x2000000, 0x0, 'id0\x00', 'timer0\x00'}) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./dev\x00', 0x1ff) (async) mount(0x0, &(0x7f0000000140)='./dev\x00', &(0x7f0000000180)='devtmpfs\x00', 0x0, 0x0) (async) r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./dev/mapper/control\x00', 0x2, 0x0) ioctl(r0, 0xc138fd09, &(0x7f0000000300)="0400000000000000000000009001000038010000010000000000000000000000000000000000000000000000000000006d70617468300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000580000006d756c74697061746800000000000000322071756575655f6d6f64652062696f203020312031") (async) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001780)=ANY=[@ANYBLOB="cc1100001900010000000000000000001d01090050001080"], 0x11cc}, 0x1, 0x0, 0x0, 0x44005}, 0x0) (async) r2 = syz_open_dev$loop(&(0x7f0000000200), 0x5, 0x801) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='blkio.bfq.io_service_time_recursive\x00', 0x275a, 0x0) write$binfmt_misc(r3, &(0x7f0000000540)="1a0c45526667b76bddeabfa554a745a8b98a20df42b2676c76a7e1a65d8b80d10a3abaf0b8ebd6260b80d26f13fa030000001aaff933ab067659b58b6b6cda70cd39ec918fbc242424dd4e9b6597f2191cdde15a763bfcf8e94890c5b65d4807285c787d2e0321bed277de6721c847648bd66ca697e6bdfcb5202811e171ea7d8af2cb5469a300000000", 0xfffffffffffffe0e) (async) ioctl$BTRFS_IOC_BALANCE_CTL(r2, 0x40049421, 0x3) write$binfmt_misc(r3, &(0x7f0000000040), 0xe09) (async) ioctl$LOOP_CONFIGURE(r2, 0x4c0a, &(0x7f0000000400)={r3, 0x0, {0x2a00, 0x80010000, 0x0, 0x2, 0x800000000000207, 0x0, 0x0, 0x2, 0xc, "fee8a2ab78fc979fd1e00d96072000001ea89de2b7fb0000e60080b8785d960001000000000200f97a640d35a7386700", "28094cf00000000000004ad54afac11d875397bd3c5240f45f819e01177d2d458dd4992861ac000000000000000000080000000000000000001900", "90be8b1c55080021000c547d03daa0f4bd00", [0x7f, 0x9]}}) 2.426016174s ago: executing program 1 (id=179): r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt(r0, 0x84, 0x7d, &(0x7f0000000300)="0000000001000000", 0x8) bind(r0, &(0x7f00000003c0)=@in={0x2, 0x4e20, @loopback}, 0x80) connect(r0, &(0x7f0000000400)=@in={0x2, 0x4e20, @loopback}, 0x10) sendto(r0, &(0x7f0000000500)='\x00', 0x2710, 0x0, 0x0, 0x0) 2.211127958s ago: executing program 0 (id=180): mount(0x0, 0x0, 0x0, 0x0, 0x0) r0 = fsopen(&(0x7f0000000300)='ceph\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f0000000340)='source\x00', &(0x7f0000000380)='127.0.0.1:6789:/\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r0, 0x1, &(0x7f00000003c0)='mount_timeout\x00', &(0x7f0000000400)='1\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x2000000, 0x0, 0x0) syz_usb_connect(0x3, 0x0, 0x0, 0x0) 2.155262359s ago: executing program 1 (id=182): openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x4043, 0x1ff) r0 = syz_usb_connect(0x3, 0x2d, &(0x7f0000000080)=ANY=[@ANYBLOB="120100004898b610c2154500201f0102030109021b0001000500ea09040002018c78fd00090582f3c6"], 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$printer(0x2, 0x2d, &(0x7f00000001c0)=ANY=[], 0x0) syz_usb_control_io$printer(r1, &(0x7f0000001100)={0x14, 0x0, &(0x7f0000000300)={0x0, 0x3, 0x2, @string={0x2}}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x80000000) write$char_usb(r2, 0x0, 0x0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_control_io$printer(0xffffffffffffffff, 0x0, 0x0) syz_usb_disconnect(r1) execveat(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x0, 0x0, 0x1000) r3 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) close(r3) execve(&(0x7f0000000400)='./file0\x00', 0x0, 0x0) execve(&(0x7f0000000180)='./file0\x00', 0x0, &(0x7f0000000800)={[&(0x7f0000000940)='\x7f\xb7\xc3\x7f\xa5a\xd6A*c\x9b\xd8R\xf02b\xefA|uiWb\x8f\xee\x1c\xc5\xdb^=\x16h\x83\x94y\x89\xf1Y{\x87\xd5\xf3\xccMr\xc5\xbdT\x9e\xc4\x84\x06\xcd\x8b\xcd\t\x01']}) 1.92903722s ago: executing program 4 (id=174): r0 = openat$nci(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r1 = fanotify_init(0x10, 0x400) ioctl$BTRFS_IOC_INO_PATHS(r1, 0xc0389423, &(0x7f0000001100)={0x47, 0x0, [0x8000000000000001, 0x70b, 0xe90, 0x5], 0x0}) fsetxattr$security_ima(r0, &(0x7f0000000040), &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x14, 0x1) setns(0xc9, 0x0) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000080)=0x22, 0x4) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) write(r2, 0x0, 0x0) r3 = syz_open_dev$dri(&(0x7f0000000180), 0x78, 0x802) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x2000, 0x0, 0x0, 0x2) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r3, 0xc02064b2, &(0x7f0000000000)={0x7, 0x6576, 0x1}) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={0x24, 0x34, 0x107, 0xffffffff, 0xfffffffe, {0x1, 0x7c}, [@typed={0x8, 0xb, 0x0, 0x0, @u32=0xff0f0000}, @nested={0x8, 0x6, 0x0, 0x1, [@nested={0x4, 0x67}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x45}, 0xc000) write$nci(r0, 0x0, 0x4) ioctl$COMEDI_DEVINFO(0xffffffffffffffff, 0x80b06401, &(0x7f00000000c0)) 932.51369ms ago: executing program 4 (id=174): r0 = openat$nci(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r1 = fanotify_init(0x10, 0x400) ioctl$BTRFS_IOC_INO_PATHS(r1, 0xc0389423, &(0x7f0000001100)={0x47, 0x0, [0x8000000000000001, 0x70b, 0xe90, 0x5], 0x0}) fsetxattr$security_ima(r0, &(0x7f0000000040), &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x14, 0x1) setns(0xc9, 0x0) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000080)=0x22, 0x4) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) write(r2, 0x0, 0x0) r3 = syz_open_dev$dri(&(0x7f0000000180), 0x78, 0x802) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x2000, 0x0, 0x0, 0x2) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r3, 0xc02064b2, &(0x7f0000000000)={0x7, 0x6576, 0x1}) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={0x24, 0x34, 0x107, 0xffffffff, 0xfffffffe, {0x1, 0x7c}, [@typed={0x8, 0xb, 0x0, 0x0, @u32=0xff0f0000}, @nested={0x8, 0x6, 0x0, 0x1, [@nested={0x4, 0x67}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x45}, 0xc000) write$nci(r0, 0x0, 0x4) ioctl$COMEDI_DEVINFO(0xffffffffffffffff, 0x80b06401, &(0x7f00000000c0)) 0s ago: executing program 4 (id=174): r0 = openat$nci(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r1 = fanotify_init(0x10, 0x400) ioctl$BTRFS_IOC_INO_PATHS(r1, 0xc0389423, &(0x7f0000001100)={0x47, 0x0, [0x8000000000000001, 0x70b, 0xe90, 0x5], 0x0}) fsetxattr$security_ima(r0, &(0x7f0000000040), &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x14, 0x1) setns(0xc9, 0x0) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000080)=0x22, 0x4) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) write(r2, 0x0, 0x0) r3 = syz_open_dev$dri(&(0x7f0000000180), 0x78, 0x802) mbind(&(0x7f0000001000/0x800000)=nil, 0x800000, 0x2000, 0x0, 0x0, 0x2) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r3, 0xc02064b2, &(0x7f0000000000)={0x7, 0x6576, 0x1}) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={0x24, 0x34, 0x107, 0xffffffff, 0xfffffffe, {0x1, 0x7c}, [@typed={0x8, 0xb, 0x0, 0x0, @u32=0xff0f0000}, @nested={0x8, 0x6, 0x0, 0x1, [@nested={0x4, 0x67}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x45}, 0xc000) write$nci(r0, 0x0, 0x4) ioctl$COMEDI_DEVINFO(0xffffffffffffffff, 0x80b06401, &(0x7f00000000c0)) kernel console output (not intermixed with test programs): g 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 85.067706][ T5698] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 85.067747][ T5698] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 85.114133][ T5698] usb 1-1: config 0 descriptor?? [ 85.115941][ T30] usb 3-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 85.117699][ T30] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 85.117730][ T30] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 85.124791][ T30] usb 3-1: New USB device strings: Mfr=2, Product=0, SerialNumber=0 [ 85.124814][ T30] usb 3-1: Manufacturer: syz [ 85.219252][ T30] usb 3-1: config 0 descriptor?? [ 85.467132][ T5785] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 [ 85.470203][ T5782] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00000000: 0x4255 instead [ 85.470258][ T5782] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00000004: 0x0001 instead [ 85.470279][ T5782] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00000018: 0xb3b4 instead [ 85.470300][ T5782] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0000003c: 0x4165 instead [ 85.470317][ T5782] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00000040: 0x4255 instead [ 85.470334][ T5782] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00000044: 0x0101 instead [ 85.470351][ T5782] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00000048: 0xff7f instead [ 85.470399][ T5782] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0000007c: 0xb365 instead [ 85.470433][ T5782] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00000128: 0x16f1 instead [ 85.470463][ T5782] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x000001d4: 0x16f1 instead [ 85.470479][ T5782] jffs2: Further such events for this erase block will not be printed [ 85.478059][ T5782] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00001000: 0x4255 instead [ 85.478081][ T5782] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00001004: 0x0001 instead [ 85.478098][ T5782] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00001018: 0xb3b4 instead [ 85.478115][ T5782] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0000103c: 0x4165 instead [ 85.478129][ T5782] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00001040: 0x4255 instead [ 85.478170][ T5782] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00001044: 0x0101 instead [ 85.478185][ T5782] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00001048: 0xff7f instead [ 85.478205][ T5782] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0000107c: 0xef7b instead [ 85.478233][ T5782] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00001128: 0x16f1 instead [ 85.478262][ T5782] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x000011d4: 0x16f1 instead [ 85.478277][ T5782] jffs2: Further such events for this erase block will not be printed [ 85.479224][ T5782] jffs2: Cowardly refusing to erase blocks on filesystem with no valid JFFS2 nodes [ 85.479235][ T5782] jffs2: empty_blocks 30, bad_blocks 0, c->nr_blocks 32 [ 85.603370][ T4933] Bluetooth: hci1: command tx timeout [ 85.603414][ T5620] Bluetooth: hci0: command tx timeout [ 85.683058][ T4933] Bluetooth: hci2: command tx timeout [ 85.683105][ T5620] Bluetooth: hci3: command tx timeout [ 85.765456][ T5698] cp2112 0003:10C4:EA90.0001: unknown main item tag 0x0 [ 85.765495][ T5698] cp2112 0003:10C4:EA90.0001: unknown main item tag 0x0 [ 85.765521][ T5698] cp2112 0003:10C4:EA90.0001: unknown main item tag 0x0 [ 85.765546][ T5698] cp2112 0003:10C4:EA90.0001: unknown main item tag 0x0 [ 85.765571][ T5698] cp2112 0003:10C4:EA90.0001: unknown main item tag 0x0 [ 85.765596][ T5698] cp2112 0003:10C4:EA90.0001: unknown main item tag 0x0 [ 85.765621][ T5698] cp2112 0003:10C4:EA90.0001: unknown main item tag 0x0 [ 85.823343][ T5698] cp2112 0003:10C4:EA90.0001: hidraw0: USB HID v0.00 Device [HID 10c4:ea90] on usb-dummy_hcd.0-1/input0 [ 85.885298][ T5698] cp2112 0003:10C4:EA90.0001: error requesting version [ 85.911669][ T5698] cp2112 0003:10C4:EA90.0001: probe with driver cp2112 failed with error -32 [ 86.418779][ T30] uclogic 0003:256C:006D.0002: failed retrieving Huion firmware version: -71 [ 86.418853][ T30] uclogic 0003:256C:006D.0002: failed probing parameters: -71 [ 86.418969][ T30] uclogic 0003:256C:006D.0002: probe with driver uclogic failed with error -71 [ 86.480839][ T30] usb 3-1: USB disconnect, device number 2 [ 87.053069][ T9] cfg80211: failed to load regulatory.db [ 87.310881][ T5808] FAULT_INJECTION: forcing a failure. [ 87.310881][ T5808] name failslab, interval 1, probability 0, space 0, times 1 [ 87.310902][ T5808] CPU: 1 UID: 0 PID: 5808 Comm: syz.3.13 Not tainted syzkaller #0 PREEMPT(full) [ 87.310918][ T5808] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 87.310926][ T5808] Call Trace: [ 87.310931][ T5808] [ 87.310937][ T5808] dump_stack_lvl+0xe8/0x150 [ 87.310959][ T5808] should_fail_ex+0x3eb/0x540 [ 87.310975][ T5808] ? __alloc_skb+0x1db/0x7a0 [ 87.310987][ T5808] should_failslab+0xa8/0x100 [ 87.311002][ T5808] ? __alloc_skb+0x1db/0x7a0 [ 87.311013][ T5808] kmem_cache_alloc_node_noprof+0x9c/0x600 [ 87.311030][ T5808] ? __alloc_skb+0x18d/0x7a0 [ 87.311041][ T5808] ? __alloc_skb+0x1db/0x7a0 [ 87.311056][ T5808] __alloc_skb+0x1db/0x7a0 [ 87.311071][ T5808] netlink_sendmsg+0x577/0xae0 [ 87.311091][ T5808] ? __pfx_netlink_sendmsg+0x10/0x10 [ 87.311111][ T5808] ? apparmor_socket_sendmsg+0x98/0x360 [ 87.311126][ T5808] ? __pfx_netlink_sendmsg+0x10/0x10 [ 87.311141][ T5808] sock_sendmsg_nosec+0x13a/0x180 [ 87.311160][ T5808] ____sys_sendmsg+0x54e/0x850 [ 87.311178][ T5808] ? __pfx_____sys_sendmsg+0x10/0x10 [ 87.311196][ T5808] ? import_iovec+0x73/0xa0 [ 87.311214][ T5808] ___sys_sendmsg+0x2a5/0x360 [ 87.311227][ T5808] ? __lock_acquire+0x747/0x2de0 [ 87.311247][ T5808] ? __pfx____sys_sendmsg+0x10/0x10 [ 87.311293][ T5808] ? __fget_files+0x2a/0x420 [ 87.311319][ T5808] ? __fget_files+0x3a2/0x420 [ 87.311355][ T5808] __x64_sys_sendmsg+0x1b1/0x290 [ 87.311381][ T5808] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 87.311418][ T5808] do_syscall_64+0x166/0x520 [ 87.311431][ T5808] ? trace_irq_disable+0x3b/0x140 [ 87.311448][ T5808] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 87.311462][ T5808] ? clear_bhb_loop+0x70/0xc0 [ 87.311477][ T5808] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 87.311489][ T5808] RIP: 0033:0x7fa8f519e159 [ 87.311502][ T5808] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 87.311513][ T5808] RSP: 002b:00007fa8f60e2028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 87.311529][ T5808] RAX: ffffffffffffffda RBX: 00007fa8f5425fa0 RCX: 00007fa8f519e159 [ 87.311539][ T5808] RDX: 0000000000008000 RSI: 0000200000000140 RDI: 0000000000000004 [ 87.311547][ T5808] RBP: 00007fa8f60e2090 R08: 0000000000000000 R09: 0000000000000000 [ 87.311555][ T5808] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 87.311563][ T5808] R13: 00007fa8f5426038 R14: 00007fa8f5425fa0 R15: 00007fff201ec7b8 [ 87.311582][ T5808] [ 87.381358][ T5809] netlink: 16402 bytes leftover after parsing attributes in process `syz.2.14'. [ 87.399223][ T5807] netlink: 16402 bytes leftover after parsing attributes in process `syz.2.14'. [ 87.461697][ T5811] capability: warning: `syz.3.15' uses deprecated v2 capabilities in a way that may be insecure [ 87.760523][ T9] usb 1-1: USB disconnect, device number 2 [ 88.247603][ T5829] comedi comedi1: pcl816: I/O base address not correctly aligned [ 88.247881][ T5829] comedi comedi1: pcl816: I/O base address not correctly aligned [ 88.265302][ T5829] comedi comedi1: pcl816: I/O base address not correctly aligned [ 88.265499][ T5829] comedi: valid board names for 8255 driver are: [ 88.265510][ T5829] 8255 [ 88.265517][ T5829] comedi: valid board names for vmk80xx driver are: [ 88.265525][ T5829] vmk80xx [ 88.265531][ T5829] comedi: valid board names for usbduxsigma driver are: [ 88.265539][ T5829] usbduxsigma [ 88.265546][ T5829] comedi: valid board names for usbduxfast driver are: [ 88.265554][ T5829] usbduxfast [ 88.265560][ T5829] comedi: valid board names for usbdux driver are: [ 88.265568][ T5829] usbdux [ 88.265575][ T5829] comedi: valid board names for ni6501 driver are: [ 88.265583][ T5829] ni6501 [ 88.265589][ T5829] comedi: valid board names for dt9812 driver are: [ 88.265597][ T5829] dt9812 [ 88.265603][ T5829] comedi: valid board names for ni_labpc_cs driver are: [ 88.265611][ T5829] ni_labpc_cs [ 88.265617][ T5829] comedi: valid board names for ni_daq_700 driver are: [ 88.265625][ T5829] ni_daq_700 [ 88.265631][ T5829] comedi: valid board names for labpc_pci driver are: [ 88.265639][ T5829] labpc_pci [ 88.265645][ T5829] comedi: valid board names for adl_pci9118 driver are: [ 88.265654][ T5829] pci9118dg [ 88.265676][ T5829] pci9118hg [ 88.265682][ T5829] pci9118hr [ 88.265689][ T5829] comedi: valid board names for 8255_pci driver are: [ 88.265697][ T5829] 8255_pci [ 88.265703][ T5829] comedi: valid board names for s526 driver are: [ 88.265711][ T5829] s526 [ 88.265717][ T5829] comedi: valid board names for multiq3 driver are: [ 88.265725][ T5829] multiq3 [ 88.265731][ T5829] comedi: valid board names for pcmuio driver are: [ 88.265739][ T5829] pcmuio48 [ 88.265745][ T5829] pcmuio96 [ 88.265751][ T5829] comedi: valid board names for pcmmio driver are: [ 88.265759][ T5829] pcmmio [ 88.265765][ T5829] comedi: valid board names for pcmda12 driver are: [ 88.265773][ T5829] pcmda12 [ 88.265812][ T5829] comedi: valid board names for pcmad driver are: [ 88.265820][ T5829] pcmad12 [ 88.265826][ T5829] pcmad16 [ 88.265833][ T5829] comedi: valid board names for ni_labpc driver are: [ 88.265841][ T5829] lab-pc-1200 [ 88.265847][ T5829] lab-pc-1200ai [ 88.265853][ T5829] lab-pc+ [ 88.265859][ T5829] comedi: valid board names for atmio16 driver are: [ 88.265867][ T5829] atmio16 [ 88.265873][ T5829] atmio16d [ 88.265879][ T5829] comedi: valid board names for ni_at_ao driver are: [ 88.265887][ T5829] at-ao-6 [ 88.265893][ T5829] at-ao-10 [ 88.265899][ T5829] comedi: valid board names for ni_at_a2150 driver are: [ 88.265907][ T5829] ni_at_a2150 [ 88.265913][ T5829] comedi: valid board names for adq12b driver are: [ 88.265920][ T5829] adq12b [ 88.265926][ T5829] comedi: valid board names for mpc624 driver are: [ 88.265934][ T5829] mpc624 [ 88.265940][ T5829] comedi: valid board names for c6xdigio driver are: [ 88.265948][ T5829] c6xdigio [ 88.265954][ T5829] comedi: valid board names for aio_iiro_16 driver are: [ 88.265962][ T5829] aio_iiro_16 [ 88.265969][ T5829] comedi: valid board names for aio_aio12_8 driver are: [ 88.265977][ T5829] aio_aio12_8 [ 88.265983][ T5829] aio_ai12_8 [ 88.265989][ T5829] aio_ao12_4 [ 88.265995][ T5829] comedi: valid board names for fl512 driver are: [ 88.266002][ T5829] fl512 [ 88.266009][ T5829] comedi: valid board names for dmm32at driver are: [ 88.266017][ T5829] dmm32at [ 88.266023][ T5829] comedi: valid board names for dt282x driver are: [ 88.266031][ T5829] dt2821 [ 88.266037][ T5829] dt2821-f [ 88.266043][ T5829] dt2821-g [ 88.266049][ T5829] dt2823 [ 88.266056][ T5829] dt2824-pgh [ 88.266062][ T5829] dt2824-pgl [ 88.266068][ T5829] dt2825 [ 88.266074][ T5829] dt2827 [ 88.266080][ T5829] dt2828 [ 88.266086][ T5829] dt2829 [ 88.266092][ T5829] dt21-ez [ 88.266098][ T5829] dt23-ez [ 88.266104][ T5829] dt24-ez [ 88.266110][ T5829] dt24-ez-pgl [ 88.266116][ T5829] comedi: valid board names for dt2817 driver are: [ 88.266123][ T5829] dt2817 [ 88.266129][ T5829] comedi: valid board names for dt2815 driver are: [ 88.266137][ T5829] dt2815 [ 88.266143][ T5829] comedi: valid board names for dt2814 driver are: [ 88.266150][ T5829] dt2814 [ 88.266156][ T5829] comedi: valid board names for dt2811 driver are: [ 88.266164][ T5829] dt2811-pgh [ 88.266171][ T5829] dt2811-pgl [ 88.266177][ T5829] comedi: valid board names for dt2801 driver are: [ 88.266185][ T5829] dt2801 [ 88.266191][ T5829] comedi: valid board names for das6402 driver are: [ 88.266199][ T5829] das6402-12 [ 88.266205][ T5829] das6402-16 [ 88.266211][ T5829] comedi: valid board names for das1800 driver are: [ 88.266219][ T5829] das-1701st [ 88.266225][ T5829] das-1701st-da [ 88.266232][ T5829] das-1702st [ 88.266238][ T5829] das-1702st-da [ 88.266244][ T5829] das-1702hr [ 88.266250][ T5829] das-1702hr-da [ 88.266256][ T5829] das-1701ao [ 88.266262][ T5829] das-1702ao [ 88.266268][ T5829] das-1801st [ 88.266274][ T5829] das-1801st-da [ 88.266281][ T5829] das-1802st [ 88.266287][ T5829] das-1802st-da [ 88.266293][ T5829] das-1802hr [ 88.266300][ T5829] das-1802hr-da [ 88.266306][ T5829] das-1801hc [ 88.266312][ T5829] das-1802hc [ 88.266318][ T5829] das-1801ao [ 88.268703][ T5829] das-1802ao [ 88.268714][ T5829] comedi: valid board names for das800 driver are: [ 88.268724][ T5829] das-800 [ 88.268730][ T5829] cio-das800 [ 88.268737][ T5829] das-801 [ 88.268743][ T5829] cio-das801 [ 88.268749][ T5829] das-802 [ 88.268755][ T5829] cio-das802 [ 88.268761][ T5829] cio-das802/16 [ 88.268767][ T5829] comedi: valid board names for isa-das08 driver are: [ 88.268784][ T5829] isa-das08 [ 88.268790][ T5829] das08-pgm [ 88.268796][ T5829] das08-pgh [ 88.268803][ T5829] das08-pgl [ 88.268809][ T5829] das08-aoh [ 88.268815][ T5829] das08-aol [ 88.268821][ T5829] das08-aom [ 88.268827][ T5829] das08/jr-ao [ 88.268833][ T5829] das08jr-16-ao [ 88.268840][ T5829] pc104-das08 [ 88.268847][ T5829] das08jr/16 [ 88.268853][ T5829] comedi: valid board names for das16m1 driver are: [ 88.268862][ T5829] das16m1 [ 88.268869][ T5829] comedi: valid board names for dac02 driver are: [ 88.274152][ T5829] dac02 [ 88.274161][ T5829] comedi: valid board names for rti802 driver are: [ 88.274170][ T5829] rti802 [ 88.274176][ T5829] comedi: valid board names for rti800 driver are: [ 88.274184][ T5829] rti800 [ 88.274190][ T5829] rti815 [ 88.274196][ T5829] comedi: valid board names for pcm3724 driver are: [ 88.274204][ T5829] pcm3724 [ 88.274210][ T5829] comedi: valid board names for pcl818 driver are: [ 88.274218][ T5829] pcl818l [ 88.274224][ T5829] pcl818h [ 88.274230][ T5829] pcl818hd [ 88.274236][ T5829] pcl818hg [ 88.274242][ T5829] pcl818 [ 88.274248][ T5829] pcl718 [ 88.274254][ T5829] pcm3718 [ 88.274260][ T5829] comedi: valid board names for pcl816 driver are: [ 88.274268][ T5829] pcl816 [ 88.274274][ T5829] pcl814b [ 88.274280][ T5829] comedi: valid board names for pcl812 driver are: [ 88.274288][ T5829] pcl812 [ 88.274294][ T5829] pcl812pg [ 88.274300][ T5829] acl8112pg [ 88.274306][ T5829] acl8112dg [ 88.274312][ T5829] acl8112hg [ 88.274318][ T5829] a821pgl [ 88.274324][ T5829] a821pglnda [ 88.274330][ T5829] a821pgh [ 88.274336][ T5829] a822pgl [ 88.274342][ T5829] a822pgh [ 88.274348][ T5829] a823pgl [ 88.274354][ T5829] a823pgh [ 88.274360][ T5829] pcl813 [ 88.274366][ T5829] pcl813b [ 88.274372][ T5829] acl8113 [ 88.274378][ T5829] iso813 [ 88.274384][ T5829] acl8216 [ 88.274390][ T5829] a826pg [ 88.274396][ T5829] comedi: valid board names for pcl730 driver are: [ 88.274403][ T5829] pcl730 [ 88.274409][ T5829] iso730 [ 88.274415][ T5829] acl7130 [ 88.274421][ T5829] pcm3730 [ 88.274427][ T5829] pcl725 [ 88.274434][ T5829] p8r8dio [ 88.274440][ T5829] acl7225b [ 88.274446][ T5829] p16r16dio [ 88.274451][ T5829] pcl733 [ 88.274457][ T5829] pcl734 [ 88.274463][ T5829] opmm-1616-xt [ 88.274470][ T5829] pearl-mm-p [ 88.274476][ T5829] ir104-pbf [ 88.274482][ T5829] comedi: valid board names for pcl726 driver are: [ 88.274505][ T5829] pcl726 [ 88.274511][ T5829] pcl727 [ 88.274517][ T5829] pcl728 [ 88.274523][ T5829] acl6126 [ 88.274529][ T5829] acl6128 [ 88.274535][ T5829] comedi: valid board names for pcl724 driver are: [ 88.274542][ T5829] pcl724 [ 88.274548][ T5829] pcl722 [ 88.274554][ T5829] pcl731 [ 88.274560][ T5829] acl7122 [ 88.274566][ T5829] acl7124 [ 88.274573][ T5829] pet48dio [ 88.274579][ T5829] pcmio48 [ 88.274584][ T5829] onyx-mm-dio [ 88.274591][ T5829] comedi: valid board names for pcl711 driver are: [ 88.274598][ T5829] pcl711 [ 88.274604][ T5829] pcl711b [ 88.274610][ T5829] acl8112hg [ 88.274616][ T5829] acl8112dg [ 88.274623][ T5829] comedi: valid board names for amplc_pc263 driver are: [ 88.274631][ T5829] pc263 [ 88.274637][ T5829] comedi: valid board names for amplc_pc236 driver are: [ 88.274645][ T5829] pc36at [ 88.274652][ T5829] comedi: valid board names for amplc_dio200 driver are: [ 88.274661][ T5829] pc212e [ 88.274667][ T5829] pc214e [ 88.274673][ T5829] pc215e [ 88.274678][ T5829] pc218e [ 88.274685][ T5829] pc272e [ 88.274691][ T5829] comedi: valid board names for comedi_parport driver are: [ 88.274700][ T5829] comedi_parport [ 88.274706][ T5829] comedi: valid board names for comedi_test driver are: [ 88.274714][ T5829] comedi_test [ 88.274721][ T5829] comedi: valid board names for comedi_bond driver are: [ 88.274729][ T5829] comedi_bond [ 88.274850][ T5829] comedi: valid board names for 8255 driver are: [ 88.274859][ T5829] 8255 [ 88.274865][ T5829] comedi: valid board names for vmk80xx driver are: [ 88.274873][ T5829] vmk80xx [ 88.274879][ T5829] comedi: valid board names for usbduxsigma driver are: [ 88.274887][ T5829] usbduxsigma [ 88.274894][ T5829] comedi: valid board names for usbduxfast driver are: [ 88.274901][ T5829] usbduxfast [ 88.274908][ T5829] comedi: valid board names for usbdux driver are: [ 88.274915][ T5829] usbdux [ 88.274921][ T5829] comedi: valid board names for ni6501 driver are: [ 88.274929][ T5829] ni6501 [ 88.274935][ T5829] comedi: valid board names for dt9812 driver are: [ 88.274943][ T5829] dt9812 [ 88.274949][ T5829] comedi: valid board names for ni_labpc_cs driver are: [ 88.274957][ T5829] ni_labpc_cs [ 88.274963][ T5829] comedi: valid board names for ni_daq_700 driver are: [ 88.274971][ T5829] ni_daq_700 [ 88.274977][ T5829] comedi: valid board names for labpc_pci driver are: [ 88.274985][ T5829] labpc_pci [ 88.274992][ T5829] comedi: valid board names for adl_pci9118 driver are: [ 88.274999][ T5829] pci9118dg [ 88.275006][ T5829] pci9118hg [ 88.275012][ T5829] pci9118hr [ 88.275018][ T5829] comedi: valid board names for 8255_pci driver are: [ 88.275026][ T5829] 8255_pci [ 88.275032][ T5829] comedi: valid board names for s526 driver are: [ 88.275039][ T5829] s526 [ 88.275045][ T5829] comedi: valid board names for multiq3 driver are: [ 88.275053][ T5829] multiq3 [ 88.275059][ T5829] comedi: valid board names for pcmuio driver are: [ 88.275067][ T5829] pcmuio48 [ 88.275072][ T5829] pcmuio96 [ 88.275078][ T5829] comedi: valid board names for pcmmio driver are: [ 88.275086][ T5829] pcmmio [ 88.275093][ T5829] comedi: valid board names for pcmda12 driver are: [ 88.275100][ T5829] pcmda12 [ 88.275106][ T5829] comedi: valid board names for pcmad driver are: [ 88.275114][ T5829] pcmad12 [ 88.275120][ T5829] pcmad16 [ 88.275126][ T5829] comedi: valid board names for ni_labpc driver are: [ 88.275134][ T5829] lab-pc-1200 [ 88.275140][ T5829] lab-pc-1200ai [ 88.275146][ T5829] lab-pc+ [ 88.275152][ T5829] comedi: valid board names for atmio16 driver are: ** 20 printk messages dropped ** [ 88.275296][ T5829] fl512 [ 88.275302][ T5829] comedi: valid board names for dmm32at driver are: [ 88.275310][ T5829] dmm32at [ 88.275316][ T5829] comedi: valid board names for dt282x driver are: [ 88.275323][ T5829] dt2821 [ 88.275329][ T5829] dt2821-f [ 88.275335][ T5829] dt2821-g ** 4 printk messages dropped ** [ 88.275366][ T5829] dt2827 [ 88.275372][ T5829] dt2828 ** 10 printk messages dropped ** [ 88.275443][ T5829] dt2814 [ 88.275449][ T5829] comedi: valid board names for dt2811 driver are: [ 88.275457][ T5829] dt2811-pgh [ 88.275463][ T5829] dt2811-pgl [ 88.275469][ T5829] comedi: valid board names for dt2801 driver are: [ 88.275477][ T5829] dt2801 [ 88.275483][ T5829] comedi: valid board names for das6402 driver are: [ 88.275490][ T5829] das6402-12 ** 10 printk messages dropped ** [ 88.275560][ T5829] das-1801st [ 88.275566][ T5829] das-1801st-da ** 25 printk messages dropped ** [ 88.278180][ T5829] das08jr-16-ao ** 40 printk messages dropped ** [ 88.278474][ T5829] iso813 ** 6 printk messages dropped ** [ 88.278523][ T5829] pcm3730 ** 4 printk messages dropped ** [ 88.278557][ T5829] pcl733 [ 88.278564][ T5829] pcl734 ** 1 printk messages dropped ** [ 88.278578][ T5829] pearl-mm-p ** 7 printk messages dropped ** [ 88.278653][ T5829] comedi: valid board names for pcl724 driver are: [ 88.278662][ T5829] pcl724 ** 1 printk messages dropped ** [ 88.278676][ T5829] pcl731 ** 25 printk messages dropped ** [ 88.278881][ T5829] comedi_bond [ 88.278992][ T5829] comedi: valid board names for 8255 driver are: ** 1 printk messages dropped ** [ 88.279009][ T5829] comedi: valid board names for vmk80xx driver are: ** 10 printk messages dropped ** [ 88.279106][ T5829] dt9812 ** 56 printk messages dropped ** [ 88.279554][ T5829] dt2821-f [ 88.279561][ T5829] dt2821-g ** 17 printk messages dropped ** [ 88.285179][ T5829] comedi: valid board names for dt2811 driver are: ** 7 printk messages dropped ** [ 88.285234][ T5829] comedi: valid board names for das1800 driver are: [ 88.285242][ T5829] das-1701st [ 88.285248][ T5829] das-1701st-da ** 26 printk messages dropped ** [ 88.285419][ T5829] das08-pgm [ 88.285425][ T5829] das08-pgh [ 88.285431][ T5829] das08-pgl [ 88.285437][ T5829] das08-aoh [ 88.285444][ T5829] das08-aol [ 88.285449][ T5829] das08-aom [ 88.285456][ T5829] das08/jr-ao [ 88.285462][ T5829] das08jr-16-ao [ 88.285468][ T5829] pc104-das08 [ 88.285475][ T5829] das08jr/16 [ 88.285481][ T5829] comedi: valid board names for das16m1 driver are: [ 88.285489][ T5829] das16m1 [ 88.285495][ T5829] comedi: valid board names for dac02 driver are: [ 88.285503][ T5829] dac02 [ 88.285509][ T5829] comedi: valid board names for rti802 driver are: [ 88.285517][ T5829] rti802 ** 14 printk messages dropped ** [ 88.285615][ T5829] pcl816 [ 88.285621][ T5829] pcl814b [ 88.285628][ T5829] comedi: valid board names for pcl812 driver are: [ 88.285635][ T5829] pcl812 [ 88.285642][ T5829] pcl812pg ** 1 printk messages dropped ** [ 88.285654][ T5829] acl8112dg ** 1 printk messages dropped ** [ 88.285666][ T5829] a821pgl ** 42 printk messages dropped ** [ 88.285942][ T5829] pcl711 [ 88.285948][ T5829] pcl711b [ 88.285954][ T5829] acl8112hg ** 6 printk messages dropped ** [ 88.286003][ T5829] pc212e ** 15 printk messages dropped ** [ 88.286235][ T5829] usbduxsigma ** 22 printk messages dropped ** [ 88.286394][ T5829] comedi: valid board names for multiq3 driver are: ** 16 printk messages dropped ** [ 88.286511][ T5829] atmio16 [ 88.286517][ T5829] atmio16d [ 88.286523][ T5829] comedi: valid board names for ni_at_ao driver are: [ 88.286532][ T5829] at-ao-6 [ 88.286537][ T5829] at-ao-10 [ 88.286544][ T5829] comedi: valid board names for ni_at_a2150 driver are: ** 19 printk messages dropped ** [ 88.288966][ T5829] dt2821-f ** 46 printk messages dropped ** [ 88.289275][ T5829] das-800 ** 86 printk messages dropped ** [ 88.289857][ T5829] pcmio48 ** 14 printk messages dropped ** [ 88.289978][ T5829] pc218e ** 2 printk messages dropped ** [ 88.289998][ T5829] comedi_parport ** 35 printk messages dropped ** [ 88.295505][ T5829] comedi: valid board names for multiq3 driver are: ** 44 printk messages dropped ** [ 88.295929][ T5829] dt2821-f ** 8 printk messages dropped ** [ 88.295999][ T5829] dt21-ez ** 12 printk messages dropped ** [ 88.296084][ T5829] comedi: valid board names for dt2801 driver are: ** 18 printk messages dropped ** [ 88.296206][ T5829] das-1802hr-da ** 19 printk messages dropped ** [ 88.296333][ T5829] das08-aom ** 29 printk messages dropped ** [ 88.296530][ T5829] acl8112pg ** 32 printk messages dropped ** [ 88.296753][ T5829] pcl728 ** 10 printk messages dropped ** [ 88.296858][ T5829] onyx-mm-dio ** 1 printk messages dropped ** [ 88.296873][ T5829] pcl711 [ 88.296880][ T5829] pcl711b [ 88.296887][ T5829] acl8112hg [ 88.296894][ T5829] acl8112dg [ 88.296901][ T5829] comedi: valid board names for amplc_pc263 driver are: [ 88.296909][ T5829] pc263 [ 88.296916][ T5829] comedi: valid board names for amplc_pc236 driver are: ** 2 printk messages dropped ** [ 88.296938][ T5829] pc212e ** 21 printk messages dropped ** [ 88.303353][ T5829] usbdux [ 88.303359][ T5829] comedi: valid board names for ni6501 driver are: [ 88.303367][ T5829] ni6501 [ 88.303373][ T5829] comedi: valid board names for dt9812 driver are: [ 88.303382][ T5829] dt9812 [ 88.303387][ T5829] comedi: valid board names for ni_labpc_cs driver are: [ 88.303396][ T5829] ni_labpc_cs [ 88.303403][ T5829] comedi: valid board names for ni_daq_700 driver are: [ 88.303411][ T5829] ni_daq_700 [ 88.303417][ T5829] comedi: valid board names for labpc_pci driver are: [ 88.303425][ T5829] labpc_pci [ 88.303432][ T5829] comedi: valid board names for adl_pci9118 driver are: ** 1 printk messages dropped ** [ 88.303446][ T5829] pci9118hg ** 1 printk messages dropped ** [ 88.303475][ T5829] comedi: valid board names for 8255_pci driver are: ** 38 printk messages dropped ** [ 88.303742][ T5829] aio_ao12_4 ** 46 printk messages dropped ** [ 88.304052][ T5829] das-1802hr ** 16 printk messages dropped ** [ 88.304158][ T5829] das08-pgh ** 11 printk messages dropped ** [ 88.304235][ T5829] dac02 ** 13 printk messages dropped ** [ 88.304327][ T5829] pcl718 ** 47 printk messages dropped ** [ 88.304629][ T5829] acl7122 ** 21 printk messages dropped ** [ 88.319707][ T5829] pc36at [ 88.319713][ T5829] comedi: valid board names for amplc_dio200 driver are: ** 1 printk messages dropped ** [ 88.319727][ T5829] pc214e [ 88.319733][ T5829] pc215e ** 1 printk messages dropped ** [ 88.319745][ T5829] pc272e [ 88.319751][ T5829] comedi: valid board names for comedi_parport driver are: ** 18 printk messages dropped ** [ 88.320010][ T5829] dt9812 [ 88.320016][ T5829] comedi: valid board names for ni_labpc_cs driver are: [ 88.320024][ T5829] ni_labpc_cs [ 88.320030][ T5829] comedi: valid board names for ni_daq_700 driver are: [ 88.320038][ T5829] ni_daq_700 [ 88.320044][ T5829] comedi: valid board names for labpc_pci driver are: [ 88.320052][ T5829] labpc_pci [ 88.320058][ T5829] comedi: valid board names for adl_pci9118 driver are: [ 88.320066][ T5829] pci9118dg [ 88.320072][ T5829] pci9118hg [ 88.320079][ T5829] pci9118hr [ 88.320085][ T5829] comedi: valid board names for 8255_pci driver are: ** 4 printk messages dropped ** [ 88.320120][ T5829] multiq3 [ 88.320127][ T5829] comedi: valid board names for pcmuio driver are: [ 88.320134][ T5829] pcmuio48 [ 88.320140][ T5829] pcmuio96 [ 88.320146][ T5829] comedi: valid board names for pcmmio driver are: [ 88.320154][ T5829] pcmmio [ 88.320160][ T5829] comedi: valid board names for pcmda12 driver are: [ 88.320168][ T5829] pcmda12 [ 88.320174][ T5829] comedi: valid board names for pcmad driver are: [ 88.320182][ T5829] pcmad12 [ 88.320188][ T5829] pcmad16 [ 88.320194][ T5829] comedi: valid board names for ni_labpc driver are: [ 88.320202][ T5829] lab-pc-1200 [ 88.320209][ T5829] lab-pc-1200ai [ 88.320215][ T5829] lab-pc+ [ 88.320221][ T5829] comedi: valid board names for atmio16 driver are: ** 11 printk messages dropped ** [ 88.320304][ T5829] comedi: valid board names for c6xdigio driver are: ** 10 printk messages dropped ** [ 88.320380][ T5829] dmm32at [ 88.320386][ T5829] comedi: valid board names for dt282x driver are: [ 88.320394][ T5829] dt2821 [ 88.320400][ T5829] dt2821-f [ 88.320406][ T5829] dt2821-g [ 88.320412][ T5829] dt2823 [ 88.320418][ T5829] dt2824-pgh [ 88.320425][ T5829] dt2824-pgl [ 88.320431][ T5829] dt2825 [ 88.320437][ T5829] dt2827 [ 88.320442][ T5829] dt2828 [ 88.320448][ T5829] dt2829 [ 88.320455][ T5829] dt21-ez [ 88.320461][ T5829] dt23-ez [ 88.320467][ T5829] dt24-ez [ 88.320473][ T5829] dt24-ez-pgl [ 88.320479][ T5829] comedi: valid board names for dt2817 driver are: [ 88.320487][ T5829] dt2817 [ 88.320493][ T5829] comedi: valid board names for dt2815 driver are: [ 88.320501][ T5829] dt2815 [ 88.320507][ T5829] comedi: valid board names for dt2814 driver are: ** 2 printk messages dropped ** [ 88.320528][ T5829] dt2811-pgh [ 88.320534][ T5829] dt2811-pgl [ 88.320541][ T5829] comedi: valid board names for dt2801 driver are: [ 88.320549][ T5829] dt2801 [ 88.320555][ T5829] comedi: valid board names for das6402 driver are: ** 19 printk messages dropped ** [ 88.320680][ T5829] das-1801ao ** 14 printk messages dropped ** [ 88.320784][ T5829] das08-aoh ** 3 printk messages dropped ** [ 88.320809][ T5829] das08jr-16-ao [ 88.320815][ T5829] pc104-das08 [ 88.320821][ T5829] das08jr/16 [ 88.320827][ T5829] comedi: valid board names for das16m1 driver are: [ 88.320836][ T5829] das16m1 [ 88.320842][ T5829] comedi: valid board names for dac02 driver are: ** 15 printk messages dropped ** [ 88.320947][ T5829] pcm3718 ** 49 printk messages dropped ** [ 88.344566][ T5829] pcl731 [ 88.344573][ T5829] acl7122 [ 88.344580][ T5829] acl7124 [ 88.344587][ T5829] pet48dio [ 88.344593][ T5829] pcmio48 [ 88.344600][ T5829] onyx-mm-dio [ 88.344606][ T5829] comedi: valid board names for pcl711 driver are: ** 16 printk messages dropped ** [ 88.344730][ T5829] comedi: valid board names for comedi_test driver are: ** 2 printk messages dropped ** [ 88.344765][ T5829] comedi_bond [ 88.344885][ T5829] comedi: valid board names for 8255 driver are: ** 14 printk messages dropped ** [ 88.346027][ T5829] ni_labpc_cs [ 88.346033][ T5829] comedi: valid board names for ni_daq_700 driver are: [ 88.346042][ T5829] ni_daq_700 [ 88.346075][ T5829] comedi: valid board names for labpc_pci driver are: [ 88.346083][ T5829] labpc_pci [ 88.346090][ T5829] comedi: valid board names for adl_pci9118 driver are: [ 88.346098][ T5829] pci9118dg ** 14 printk messages dropped ** [ 88.346200][ T5829] pcmda12 ** 410 printk messages dropped ** [ 88.387250][ T5829] pc263 ** 33 printk messages dropped ** [ 88.387595][ T5829] labpc_pci ** 5 printk messages dropped ** [ 88.387636][ T5829] 8255_pci ** 2 printk messages dropped ** [ 88.387656][ T5829] comedi: valid board names for multiq3 driver are: ** 20 printk messages dropped ** [ 88.408049][ T5829] at-ao-6 [ 88.408062][ T5829] at-ao-10 ** 1 printk messages dropped ** [ 88.408079][ T5829] ni_at_a2150 ** 17 printk messages dropped ** [ 88.408209][ T5829] dt2821 ** 2 printk messages dropped ** [ 88.408228][ T5829] dt2823 [ 88.408234][ T5829] dt2824-pgh [ 88.408240][ T5829] dt2824-pgl [ 88.408246][ T5829] dt2825 [ 88.408252][ T5829] dt2827 [ 88.408258][ T5829] dt2828 [ 88.408264][ T5829] dt2829 [ 88.408270][ T5829] dt21-ez ** 29 printk messages dropped ** [ 88.408466][ T5829] das-1802st-da ** 64 printk messages dropped ** [ 88.408889][ T5829] iso813 [ 88.408895][ T5829] acl8216 [ 88.408901][ T5829] a826pg [ 88.408907][ T5829] comedi: valid board names for pcl730 driver are: [ 88.408915][ T5829] pcl730 [ 88.408921][ T5829] iso730 [ 88.408928][ T5829] acl7130 [ 88.408933][ T5829] pcm3730 [ 88.408940][ T5829] pcl725 [ 88.408946][ T5829] p8r8dio [ 88.408951][ T5829] acl7225b [ 88.408958][ T5829] p16r16dio [ 88.408964][ T5829] pcl733 [ 88.408970][ T5829] pcl734 [ 88.408976][ T5829] opmm-1616-xt [ 88.408982][ T5829] pearl-mm-p [ 88.408989][ T5829] ir104-pbf [ 88.408995][ T5829] comedi: valid board names for pcl726 driver are: [ 88.409003][ T5829] pcl726 [ 88.409010][ T5829] pcl727 [ 88.409016][ T5829] pcl728 [ 88.409022][ T5829] acl6126 [ 88.409028][ T5829] acl6128 [ 88.409034][ T5829] comedi: valid board names for pcl724 driver are: [ 88.409042][ T5829] pcl724 [ 88.409048][ T5829] pcl722 [ 88.409054][ T5829] pcl731 [ 88.409060][ T5829] acl7122 [ 88.409066][ T5829] acl7124 [ 88.409072][ T5829] pet48dio [ 88.409078][ T5829] pcmio48 [ 88.409084][ T5829] onyx-mm-dio [ 88.409091][ T5829] comedi: valid board names for pcl711 driver are: [ 88.409098][ T5829] pcl711 ** 6 printk messages dropped ** [ 88.409144][ T5829] pc36at ** 24 printk messages dropped ** [ 88.409436][ T5829] comedi: valid board names for dt9812 driver are: ** 29 printk messages dropped ** [ 88.446077][ T5829] comedi: valid board names for pcmmio driver are: ** 14 printk messages dropped ** [ 88.446189][ T5829] at-ao-6 ** 2 printk messages dropped ** [ 88.446212][ T5829] ni_at_a2150 ** 2 printk messages dropped ** [ 88.446235][ T5829] comedi: valid board names for mpc624 driver are: ** 62 printk messages dropped ** [ 88.446718][ T5829] das-800 ** 42 printk messages dropped ** [ 88.447027][ T5829] pcl812pg ** 48 printk messages dropped ** [ 88.447357][ T5829] acl8112hg ** 2 printk messages dropped ** [ 88.447379][ T5829] pc263 ** 24 printk messages dropped ** [ 88.460514][ T5829] comedi: valid board names for ni6501 driver are: ** 10 printk messages dropped ** [ 88.460599][ T5829] pci9118dg [ 88.460606][ T5829] pci9118hg [ 88.460612][ T5829] pci9118hr [ 88.460619][ T5829] comedi: valid board names for 8255_pci driver are: ** 2 printk messages dropped ** [ 88.460642][ T5829] s526 ** 1 printk messages dropped ** [ 88.460657][ T5829] multiq3 [ 88.460664][ T5829] comedi: valid board names for pcmuio driver are: [ 88.460672][ T5829] pcmuio48 [ 88.460678][ T5829] pcmuio96 ** 5 printk messages dropped ** [ 88.460723][ T5829] pcmad12 ** 18 printk messages dropped ** [ 88.460870][ T5829] c6xdigio ** 34 printk messages dropped ** [ 88.461133][ T5829] comedi: valid board names for dt2801 driver are: ** 7 printk messages dropped ** [ 88.461191][ T5829] das-1702st [ 88.461197][ T5829] das-1702st-da ** 2 printk messages dropped ** [ 88.461218][ T5829] das-1701ao ** 6 printk messages dropped ** [ 88.461264][ T5829] das-1802hr-da ** 5 printk messages dropped ** [ 88.461305][ T5829] das-800 ** 6 printk messages dropped ** [ 88.461352][ T5829] comedi: valid board names for isa-das08 driver are: ** 12 printk messages dropped ** [ 88.461443][ T5829] das16m1 [ 88.461449][ T5829] comedi: valid board names for dac02 driver are: [ 88.461458][ T5829] dac02 [ 88.461464][ T5829] comedi: valid board names for rti802 driver are: [ 88.461473][ T5829] rti802 [ 88.461479][ T5829] comedi: valid board names for rti800 driver are: [ 88.461487][ T5829] rti800 [ 88.461494][ T5829] rti815 ** 1 printk messages dropped ** [ 88.461509][ T5829] pcm3724 [ 88.461515][ T5829] comedi: valid board names for pcl818 driver are: [ 88.461524][ T5829] pcl818l [ 88.461530][ T5829] pcl818h [ 88.461537][ T5829] pcl818hd [ 88.461544][ T5829] pcl818hg [ 88.461550][ T5829] pcl818 [ 88.461557][ T5829] pcl718 ** 14 printk messages dropped ** [ 88.461658][ T5829] a822pgh ** 13 printk messages dropped ** [ 88.461760][ T5829] pcl725 ** 182 printk messages dropped ** [ 88.493035][ T5829] das08jr-16-ao ** 9 printk messages dropped ** [ 88.493109][ T5829] rti800 [ 88.493116][ T5829] rti815 [ 88.493122][ T5829] comedi: valid board names for pcm3724 driver are: [ 88.493131][ T5829] pcm3724 ** 11 printk messages dropped ** [ 88.506081][ T5829] comedi: valid board names for pcl812 driver are: ** 8 printk messages dropped ** [ 88.506151][ T5829] a822pgl [ 88.506157][ T5829] a822pgh [ 88.506164][ T5829] a823pgl [ 88.506170][ T5829] a823pgh ** 7 printk messages dropped ** [ 88.506224][ T5829] pcl730 ** 43 printk messages dropped ** [ 88.506560][ T5829] comedi_parport [ 88.506567][ T5829] comedi: valid board names for comedi_test driver are: ** 3 printk messages dropped ** [ 88.506709][ T5829] comedi: valid board names for 8255 driver are: [ 88.506718][ T5829] 8255 [ 88.506724][ T5829] comedi: valid board names for vmk80xx driver are: [ 88.506733][ T5829] vmk80xx ** 9 printk messages dropped ** [ 88.506817][ T5829] dt9812 ** 12 printk messages dropped ** [ 88.506916][ T5829] comedi: valid board names for s526 driver are: ** 7 printk messages dropped ** [ 88.506975][ T5829] pcmmio ** 9 printk messages dropped ** [ 88.507047][ T5829] comedi: valid board names for atmio16 driver are: ** 8 printk messages dropped ** [ 88.507114][ T5829] adq12b [ 88.507120][ T5829] comedi: valid board names for mpc624 driver are: ** 4 printk messages dropped ** [ 88.507159][ T5829] aio_iiro_16 ** 60 printk messages dropped ** [ 88.507583][ T5829] cio-das801 ** 10 printk messages dropped ** [ 88.507657][ T5829] das08-aom [ 88.522106][ T5829] das08/jr-ao [ 88.522145][ T5829] das08jr-16-ao [ 88.522153][ T5829] pc104-das08 [ 88.522159][ T5829] das08jr/16 [ 88.522167][ T5829] comedi: valid board names for das16m1 driver are: [ 88.522176][ T5829] das16m1 [ 88.522183][ T5829] comedi: valid board names for dac02 driver are: [ 88.522192][ T5829] dac02 [ 88.522198][ T5829] comedi: valid board names for rti802 driver are: [ 88.522718][ T5829] rti802 [ 88.522726][ T5829] comedi: valid board names for rti800 driver are: ** 5 printk messages dropped ** [ 88.522781][ T5829] pcl818l ** 94 printk messages dropped ** [ 88.523575][ T5829] comedi: valid board names for ni_daq_700 driver are: ** 114 printk messages dropped ** [ 88.535322][ T5829] das08-aom ** 7 printk messages dropped ** [ 88.535387][ T5829] dac02 [ 88.535394][ T5829] comedi: valid board names for rti802 driver are: ** 12 printk messages dropped ** [ 88.535488][ T5829] pcl718 ** 11 printk messages dropped ** [ 88.535571][ T5829] a821pglnda ** 60 printk messages dropped ** [ 88.536004][ T5829] comedi_bond [ 88.536119][ T5829] comedi: valid board names for 8255 driver are: ** 2 printk messages dropped ** [ 88.536144][ T5829] vmk80xx ** 11 printk messages dropped ** [ 88.541587][ T5829] ni_labpc_cs [ 88.541595][ T5829] comedi: valid board names for ni_daq_700 driver are: [ 88.555366][ T5829] ni_daq_700 [ 88.555380][ T5829] comedi: valid board names for labpc_pci driver are: [ 88.555390][ T5829] labpc_pci [ 88.555397][ T5829] comedi: valid board names for adl_pci9118 driver are: [ 88.555406][ T5829] pci9118dg ** 14 printk messages dropped ** [ 88.555518][ T5829] pcmda12 [ 88.555524][ T5829] comedi: valid board names for pcmad driver are: ** 3 printk messages dropped ** [ 88.555555][ T5829] lab-pc-1200 ** 1 printk messages dropped ** [ 88.555569][ T5829] lab-pc+ ** 7 printk messages dropped ** [ 88.555627][ T5829] ni_at_a2150 ** 7 printk messages dropped ** [ 88.555688][ T5829] aio_iiro_16 ** 284 printk messages dropped ** [ 88.565612][ T5829] das-800 ** 393 printk messages dropped ** ** 7 printk messages dropped ** [ 88.595778][ T5829] pcmad12 ** 327 printk messages dropped ** [ 88.614629][ T5829] dac02 ** 48 printk messages dropped ** [ 88.614971][ T5829] opmm-1616-xt ** 21 printk messages dropped ** [ 88.623521][ T5829] acl8112dg [ 88.623527][ T5829] comedi: valid board names for amplc_pc263 driver are: ** 11 printk messages dropped ** [ 88.623617][ T5829] comedi: valid board names for comedi_test driver are: ** 49 printk messages dropped ** [ 88.624129][ T5829] atmio16d ** 1 printk messages dropped ** [ 88.624144][ T5829] at-ao-6 [ 88.624151][ T5829] at-ao-10 [ 88.624157][ T5829] comedi: valid board names for ni_at_a2150 driver are: [ 88.624166][ T5829] ni_at_a2150 [ 88.624173][ T5829] comedi: valid board names for adq12b driver are: [ 88.624181][ T5829] adq12b [ 88.624188][ T5829] comedi: valid board names for mpc624 driver are: [ 88.624197][ T5829] mpc624 [ 88.624203][ T5829] comedi: valid board names for c6xdigio driver are: ** 17 printk messages dropped ** [ 88.624335][ T5829] dt2824-pgl [ 88.624342][ T5829] dt2825 [ 88.624348][ T5829] dt2827 [ 88.624355][ T5829] dt2828 [ 88.624361][ T5829] dt2829 ** 16 printk messages dropped ** [ 88.624485][ T5829] das6402-12 ** 35 printk messages dropped ** [ 88.624734][ T5829] das08-aom ** 19 printk messages dropped ** [ 88.669237][ T5829] pcl818hd [ 88.669248][ T5829] pcl818hg [ 88.669255][ T5829] pcl818 [ 88.669262][ T5829] pcl718 [ 88.669268][ T5829] pcm3718 [ 88.669276][ T5829] comedi: valid board names for pcl816 driver are: [ 88.669286][ T5829] pcl816 [ 88.669293][ T5829] pcl814b [ 88.669300][ T5829] comedi: valid board names for pcl812 driver are: ** 3 printk messages dropped ** [ 88.669330][ T5829] acl8112dg ** 65 printk messages dropped ** [ 88.669894][ T5829] 8255 ** 31 printk messages dropped ** [ 88.670655][ T5829] comedi: valid board names for pcmmio driver are: ** 33 printk messages dropped ** [ 88.670909][ T5829] dmm32at ** 8 printk messages dropped ** [ 88.670979][ T5829] dt2827 ** 14 printk messages dropped ** [ 88.671088][ T5829] dt2811-pgl ** 30 printk messages dropped ** [ 88.679324][ T5829] cio-das802 ** 2 printk messages dropped ** [ 88.679347][ T5829] isa-das08 ** 5 printk messages dropped ** [ 88.679387][ T5829] das08-aom ** 31 printk messages dropped ** [ 88.679617][ T5829] acl8112hg ** 16 printk messages dropped ** [ 88.679732][ T5829] acl7130 ** 11 printk messages dropped ** [ 88.679815][ T5829] pcl726 ** 5 printk messages dropped ** [ 88.679855][ T5829] pcl724 ** 29 printk messages dropped ** [ 88.680209][ T5829] 8255 ** 23 printk messages dropped ** [ 88.680389][ T5829] 8255_pci ** 12 printk messages dropped ** [ 88.680484][ T5829] pcmad12 [ 88.680490][ T5829] pcmad16 [ 88.680497][ T5829] comedi: valid board names for ni_labpc driver are: [ 88.680505][ T5829] lab-pc-1200 [ 88.680512][ T5829] lab-pc-1200ai [ 88.680519][ T5829] lab-pc+ ** 4 printk messages dropped ** [ 88.680556][ T5829] at-ao-6 ** 6 printk messages dropped ** [ 88.680608][ T5829] mpc624 [ 88.680614][ T5829] comedi: valid board names for c6xdigio driver are: [ 88.680622][ T5829] c6xdigio [ 88.680629][ T5829] comedi: valid board names for aio_iiro_16 driver are: [ 88.680637][ T5829] aio_iiro_16 ** 1 printk messages dropped ** [ 88.680653][ T5829] aio_aio12_8 ** 19 printk messages dropped ** [ 88.709231][ T5829] dt23-ez [ 88.709237][ T5829] dt24-ez [ 88.709244][ T5829] dt24-ez-pgl [ 88.709252][ T5829] comedi: valid board names for dt2817 driver are: [ 88.709261][ T5829] dt2817 [ 88.709267][ T5829] comedi: valid board names for dt2815 driver are: [ 88.709276][ T5829] dt2815 [ 88.709283][ T5829] comedi: valid board names for dt2814 driver are: ** 29 printk messages dropped ** [ 88.709497][ T5829] das-800 ** 7 printk messages dropped ** [ 88.709552][ T5829] isa-das08 [ 88.709559][ T5829] das08-pgm [ 88.709566][ T5829] das08-pgh [ 88.709573][ T5829] das08-pgl [ 88.709579][ T5829] das08-aoh [ 88.709585][ T5829] das08-aol [ 88.709592][ T5829] das08-aom [ 88.709599][ T5829] das08/jr-ao ** 41 printk messages dropped ** [ 88.709889][ T5829] iso813 ** 14 printk messages dropped ** [ 88.710066][ T5829] pearl-mm-p ** 8 printk messages dropped ** [ 88.710129][ T5829] pcl724 ** 5 printk messages dropped ** [ 88.710168][ T5829] pcmio48 ** 7 printk messages dropped ** [ 88.710225][ T5829] pc263 ** 15 printk messages dropped ** [ 88.710450][ T5829] 8255 [ 88.710456][ T5829] comedi: valid board names for vmk80xx driver are: ** 88 printk messages dropped ** [ 88.715761][ T5829] dt2811-pgl ** 12 printk messages dropped ** [ 88.715878][ T5829] das-1701ao ** 20 printk messages dropped ** [ 88.716029][ T5829] isa-das08 ** 22 printk messages dropped ** [ 88.716193][ T5829] pcl818l ** 10 printk messages dropped ** [ 88.716268][ T5829] pcl812 ** 41 printk messages dropped ** [ 88.716551][ T5829] acl7122 ** 28 printk messages dropped ** [ 88.743988][ T5829] comedi: valid board names for vmk80xx driver are: [ 88.743997][ T5829] vmk80xx ** 7 printk messages dropped ** [ 88.744059][ T5829] ni6501 ** 53 printk messages dropped ** [ 88.744456][ T5829] fl512 ** 32 printk messages dropped ** [ 88.744688][ T5829] das-1701st ** 31 printk messages dropped ** [ 88.745441][ T5829] das08-aol ** 8 printk messages dropped ** [ 88.745505][ T5829] dac02 ** 24 printk messages dropped ** [ 88.745681][ T5829] a821pgl [ 88.745688][ T5829] a821pglnda [ 88.745694][ T5829] a821pgh [ 88.745701][ T5829] a822pgl [ 88.745707][ T5829] a822pgh [ 88.745713][ T5829] a823pgl [ 88.745720][ T5829] a823pgh [ 88.745726][ T5829] pcl813 ** 3 printk messages dropped ** [ 88.745752][ T5829] acl8216 [ 88.745759][ T5829] a826pg [ 88.745765][ T5829] comedi: valid board names for pcl730 driver are: [ 88.745774][ T5829] pcl730 [ 88.745795][ T5829] iso730 [ 88.745802][ T5829] acl7130 [ 88.745808][ T5829] pcm3730 [ 88.745815][ T5829] pcl725 [ 88.745822][ T5829] p8r8dio [ 88.745828][ T5829] acl7225b [ 88.745835][ T5829] p16r16dio ** 8 printk messages dropped ** [ 88.759254][ T5829] ir104-pbf ** 16 printk messages dropped ** [ 88.759408][ T5829] pcl711 [ 88.759415][ T5829] pcl711b [ 88.759422][ T5829] acl8112hg [ 88.759428][ T5829] acl8112dg [ 88.759436][ T5829] comedi: valid board names for amplc_pc263 driver are: [ 88.759445][ T5829] pc263 [ 88.759452][ T5829] comedi: valid board names for amplc_pc236 driver are: [ 88.759460][ T5829] pc36at [ 88.759467][ T5829] comedi: valid board names for amplc_dio200 driver are: [ 88.759476][ T5829] pc212e [ 88.759483][ T5829] pc214e [ 88.759489][ T5829] pc215e [ 88.759496][ T5829] pc218e ** 6 printk messages dropped ** [ 88.759549][ T5829] comedi_bond ** 3 printk messages dropped ** [ 88.759688][ T5829] vmk80xx [ 88.759695][ T5829] comedi: valid board names for usbduxsigma driver are: ** 19 printk messages dropped ** [ 88.759846][ T5829] comedi: valid board names for 8255_pci driver are: ** 10 printk messages dropped ** [ 88.759934][ T5829] comedi: valid board names for pcmda12 driver are: [ 88.759942][ T5829] pcmda12 [ 88.759949][ T5829] comedi: valid board names for pcmad driver are: [ 88.759957][ T5829] pcmad12 [ 88.759964][ T5829] pcmad16 [ 88.759971][ T5829] comedi: valid board names for ni_labpc driver are: [ 88.759979][ T5829] lab-pc-1200 [ 88.759986][ T5829] lab-pc-1200ai [ 88.759992][ T5829] lab-pc+ [ 88.759999][ T5829] comedi: valid board names for atmio16 driver are: ** 12 printk messages dropped ** [ 88.760097][ T5829] c6xdigio [ 88.760103][ T5829] comedi: valid board names for aio_iiro_16 driver are: [ 88.760111][ T5829] aio_iiro_16 [ 88.760118][ T5829] comedi: valid board names for aio_aio12_8 driver are: [ 88.760127][ T5829] aio_aio12_8 [ 88.760133][ T5829] aio_ai12_8 [ 88.760140][ T5829] aio_ao12_4 [ 88.760147][ T5829] comedi: valid board names for fl512 driver are: [ 88.760156][ T5829] fl512 [ 88.760162][ T5829] comedi: valid board names for dmm32at driver are: [ 88.760171][ T5829] dmm32at [ 88.760178][ T5829] comedi: valid board names for dt282x driver are: [ 88.760186][ T5829] dt2821 [ 88.760193][ T5829] dt2821-f [ 88.760200][ T5829] dt2821-g [ 88.760206][ T5829] dt2823 ** 50 printk messages dropped ** [ 88.769070][ T5829] cio-das802/16 ** 32 printk messages dropped ** [ 88.769311][ T5829] pcl816 ** 15 printk messages dropped ** [ 88.769425][ T5829] pcl813b ** 8 printk messages dropped ** [ 88.769487][ T5829] pcm3730 ** 5 printk messages dropped ** [ 88.769527][ T5829] pcl734 [ 88.769533][ T5829] opmm-1616-xt [ 88.769540][ T5829] pearl-mm-p [ 88.769547][ T5829] ir104-pbf [ 88.769554][ T5829] comedi: valid board names for pcl726 driver are: [ 88.769562][ T5829] pcl726 [ 88.769569][ T5829] pcl727 [ 88.769576][ T5829] pcl728 [ 88.769582][ T5829] acl6126 [ 88.769589][ T5829] acl6128 [ 88.769595][ T5829] comedi: valid board names for pcl724 driver are: [ 88.769604][ T5829] pcl724 [ 88.769611][ T5829] pcl722 ** 24 printk messages dropped ** [ 88.769788][ T5829] comedi_test ** 25 printk messages dropped ** [ 88.770127][ T5829] pci9118hr ** 17 printk messages dropped ** [ 88.770260][ T5829] lab-pc-1200 ** 13 printk messages dropped ** [ 88.770362][ T5829] mpc624 ** 7 printk messages dropped ** [ 88.779279][ T5829] aio_ao12_4 ** 10 printk messages dropped ** [ 88.779361][ T5829] dt2824-pgl [ 88.779368][ T5829] dt2825 [ 88.779374][ T5829] dt2827 [ 88.779381][ T5829] dt2828 [ 88.779388][ T5829] dt2829 [ 88.779394][ T5829] dt21-ez [ 88.779401][ T5829] dt23-ez [ 88.779407][ T5829] dt24-ez [ 88.779414][ T5829] dt24-ez-pgl [ 88.779421][ T5829] comedi: valid board names for dt2817 driver are: ** 11 printk messages dropped ** [ 88.779511][ T5829] das6402-12 [ 88.779518][ T5829] das6402-16 ** 4 printk messages dropped ** [ 88.779553][ T5829] das-1702st-da ** 1 printk messages dropped ** [ 88.779567][ T5829] das-1702hr-da ** 3 printk messages dropped ** [ 88.779593][ T5829] das-1801st-da [ 88.779600][ T5829] das-1802st [ 88.779607][ T5829] das-1802st-da [ 88.779613][ T5829] das-1802hr [ 88.779620][ T5829] das-1802hr-da ** 29 printk messages dropped ** [ 88.779828][ T5829] rti802 [ 88.779835][ T5829] comedi: valid board names for rti800 driver are: [ 88.779843][ T5829] rti800 [ 88.779850][ T5829] rti815 [ 88.779856][ T5829] comedi: valid board names for pcm3724 driver are: [ 88.779865][ T5829] pcm3724 ** 16 printk messages dropped ** [ 88.779996][ T5829] acl8112hg ** 47 printk messages dropped ** [ 88.780321][ T5829] comedi: valid board names for amplc_pc263 driver are: ** 39 printk messages dropped ** [ 88.780770][ T5829] comedi: valid board names for 8255_pci driver are: [ 88.780778][ T5829] 8255_pci ** 13 printk messages dropped ** [ 88.802091][ T5829] pcmad12 [ 88.802098][ T5829] pcmad16 ** 8 printk messages dropped ** [ 88.802164][ T5829] at-ao-6 ** 5 printk messages dropped ** [ 88.802592][ T5829] comedi: valid board names for mpc624 driver are: ** 5 printk messages dropped ** [ 88.802639][ T5829] comedi: valid board names for aio_aio12_8 driver are: ** 1 printk messages dropped ** [ 88.802654][ T5829] aio_ai12_8 ** 9 printk messages dropped ** [ 88.802727][ T5829] dt2823 [ 88.802734][ T5829] dt2824-pgh ** 5 printk messages dropped ** [ 88.802773][ T5829] dt21-ez ** 4 printk messages dropped ** [ 88.802807][ T5829] dt2817 ** 9 printk messages dropped ** [ 88.802881][ T5829] comedi: valid board names for das6402 driver are: [ 88.802890][ T5829] das6402-12 [ 88.802896][ T5829] das6402-16 [ 88.802903][ T5829] comedi: valid board names for das1800 driver are: [ 88.802911][ T5829] das-1701st ** 6 printk messages dropped ** [ 88.802994][ T5829] das-1702ao ** 35 printk messages dropped ** [ 88.803242][ T5829] rti802 ** 6 printk messages dropped ** [ 88.803294][ T5829] pcl818l ** 17 printk messages dropped ** [ 88.803416][ T5829] a821pgh [ 88.803423][ T5829] a822pgl [ 88.803429][ T5829] a822pgh [ 88.803436][ T5829] a823pgl [ 88.803442][ T5829] a823pgh ** 2 printk messages dropped ** [ 88.803462][ T5829] acl8113 ** 38 printk messages dropped ** [ 88.811030][ T5829] pc263 ** 22 printk messages dropped ** [ 88.816174][ T5829] comedi: valid board names for usbdux driver are: ** 24 printk messages dropped ** [ 88.816359][ T5829] comedi: valid board names for pcmmio driver are: ** 23 printk messages dropped ** [ 88.816537][ T5829] c6xdigio [ 88.816543][ T5829] comedi: valid board names for aio_iiro_16 driver are: [ 88.816552][ T5829] aio_iiro_16 [ 88.816559][ T5829] comedi: valid board names for aio_aio12_8 driver are: [ 88.816567][ T5829] aio_aio12_8 [ 88.816574][ T5829] aio_ai12_8 [ 88.816581][ T5829] aio_ao12_4 [ 88.816588][ T5829] comedi: valid board names for fl512 driver are: ** 32 printk messages dropped ** [ 88.816821][ T5829] comedi: valid board names for das1800 driver are: ** 39 printk messages dropped ** [ 88.820027][ T5829] das16m1 ** 10 printk messages dropped ** [ 88.820109][ T5829] pcl818l ** 38 printk messages dropped ** [ 88.825164][ T5829] pcl734 ** 40 printk messages dropped ** [ 88.825606][ T5829] 8255 ** 63 printk messages dropped ** [ 88.826082][ T5829] fl512 ** 109 printk messages dropped ** [ 88.869282][ T5829] das-1801ao [ 88.869297][ T5829] das-1802ao [ 88.869305][ T5829] comedi: valid board names for das800 driver are: [ 88.869315][ T5829] das-800 ** 8 printk messages dropped ** [ 88.869378][ T5829] das08-pgm ** 51 printk messages dropped ** [ 88.869737][ T5829] pcl730 [ 88.869743][ T5829] iso730 ** 27 printk messages dropped ** [ 88.869940][ T5829] pcl711 [ 88.869947][ T5829] pcl711b [ 88.869953][ T5829] acl8112hg [ 88.869960][ T5829] acl8112dg ** 7 printk messages dropped ** [ 88.870050][ T5829] pc215e [ 88.870056][ T5829] pc218e ** 13 printk messages dropped ** [ 88.870271][ T5829] comedi: valid board names for usbduxfast driver are: ** 27 printk messages dropped ** [ 88.870482][ T5829] pcmuio48 ** 18 printk messages dropped ** [ 88.870619][ T5829] comedi: valid board names for ni_at_a2150 driver are: ** 3 printk messages dropped ** [ 88.870649][ T5829] comedi: valid board names for mpc624 driver are: ** 12 printk messages dropped ** [ 88.886405][ T5829] comedi: valid board names for aio_aio12_8 driver are: ** 5 printk messages dropped ** [ 88.886456][ T5829] comedi: valid board names for dmm32at driver are: ** 6 printk messages dropped ** [ 88.886506][ T5829] dt2824-pgh [ 88.886513][ T5829] dt2824-pgl [ 88.886520][ T5829] dt2825 [ 88.886526][ T5829] dt2827 [ 88.886533][ T5829] dt2828 [ 88.886539][ T5829] dt2829 [ 88.886546][ T5829] dt21-ez [ 88.886552][ T5829] dt23-ez [ 88.886559][ T5829] dt24-ez [ 88.886565][ T5829] dt24-ez-pgl [ 88.886572][ T5829] comedi: valid board names for dt2817 driver are: ** 28 printk messages dropped ** [ 88.886781][ T5829] das-1801hc ** 13 printk messages dropped ** [ 88.886914][ T5829] das08-pgm ** 4 printk messages dropped ** [ 88.886967][ T5829] das08-aom [ 88.886975][ T5829] das08/jr-ao ** 4 printk messages dropped ** [ 88.887011][ T5829] das16m1 ** 7 printk messages dropped ** [ 88.887069][ T5829] comedi: valid board names for pcm3724 driver are: ** 32 printk messages dropped ** [ 88.887297][ T5829] pcl730 [ 88.887303][ T5829] iso730 [ 88.887310][ T5829] acl7130 [ 88.887316][ T5829] pcm3730 [ 88.887323][ T5829] pcl725 [ 88.887329][ T5829] p8r8dio [ 88.887335][ T5829] acl7225b [ 88.887342][ T5829] p16r16dio [ 88.887349][ T5829] pcl733 ** 35 printk messages dropped ** [ 88.887600][ T5829] comedi_parport ** 5 printk messages dropped ** ** 10 printk messages dropped ** ** 18 printk messages dropped ** [ 89.102809][ T5761] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 89.253261][ T5761] usb 2-1: Using ep0 maxpacket: 8 [ 89.254125][ T5761] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 89.255702][ T5761] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 56832, setting to 1024 [ 89.255728][ T5761] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 89.255760][ T5761] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 89.255782][ T5761] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 89.255840][ T5761] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 89.528394][ T5761] usb 2-1: GET_CAPABILITIES returned 0 [ 89.528435][ T5761] usbtmc 2-1:16.0: can't read capabilities [ 89.786068][ T5767] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 89.822124][ T991] usb 2-1: USB disconnect, device number 2 [ 89.883861][ T5761] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 89.912885][ T5767] usb 1-1: device descriptor read/64, error -71 [ 90.034484][ T5761] usb 3-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.80 [ 90.037465][ T5761] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 90.037489][ T5761] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 90.037543][ T5761] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 90.046356][ T5761] usb 3-1: config 0 descriptor?? [ 90.084424][ C0] net_ratelimit: 222 callbacks suppressed [ 90.163308][ T5767] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 90.293445][ T5767] usb 1-1: device descriptor read/64, error -71 [ 90.404243][ T5767] usb usb1-port1: attempt power cycle [ 90.600110][ T5761] cp2112 0003:10C4:EA90.0003: unknown main item tag 0x0 [ 90.600137][ T5761] cp2112 0003:10C4:EA90.0003: unknown main item tag 0x0 [ 90.600160][ T5761] cp2112 0003:10C4:EA90.0003: unknown main item tag 0x0 [ 90.603902][ T5761] cp2112 0003:10C4:EA90.0003: hidraw0: USB HID v0.00 Device [HID 10c4:ea90] on usb-dummy_hcd.2-1/input0 [ 90.734326][ T5761] cp2112 0003:10C4:EA90.0003: error requesting version [ 90.740373][ T5761] cp2112 0003:10C4:EA90.0003: probe with driver cp2112 failed with error -32 [ 90.862518][ T5767] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 90.887211][ T5767] usb 1-1: device descriptor read/8, error -71 [ 91.008079][ T5851] vimc link validate: Sensor A:src:640x2160 (0x42474752, 2, 0, 0, 4) Raw Capture 0:snk:640x480 (0x33424752, 8, 0, 0, 0) [ 91.132618][ T5767] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 91.155420][ T5767] usb 1-1: device descriptor read/8, error -71 [ 91.262780][ T5767] usb usb1-port1: unable to enumerate USB device [ 91.382990][ T5761] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 91.537727][ T5761] usb 2-1: Using ep0 maxpacket: 8 [ 91.538812][ T5761] usb 2-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 91.541885][ T5761] usb 2-1: config 168 descriptor has 1 excess byte, ignoring [ 91.541917][ T5761] usb 2-1: too many endpoints for config 168 interface 0 altsetting 188: 100, using maximum allowed: 30 [ 91.541957][ T5761] usb 2-1: config 168 interface 0 altsetting 188 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 91.541983][ T5761] usb 2-1: config 168 interface 0 altsetting 188 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 91.542007][ T5761] usb 2-1: config 168 interface 0 altsetting 188 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 91.542031][ T5761] usb 2-1: config 168 interface 0 altsetting 188 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 91.542056][ T5761] usb 2-1: config 168 interface 0 altsetting 188 has 2 endpoint descriptors, different from the interface descriptor's value: 100 [ 91.542082][ T5761] usb 2-1: config 168 interface 0 has no altsetting 0 [ 91.546176][ T5761] usb 2-1: config 168 descriptor has 1 excess byte, ignoring [ 91.546209][ T5761] usb 2-1: too many endpoints for config 168 interface 0 altsetting 188: 100, using maximum allowed: 30 [ 91.546360][ T5761] usb 2-1: config 168 interface 0 altsetting 188 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 91.546387][ T5761] usb 2-1: config 168 interface 0 altsetting 188 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 91.546412][ T5761] usb 2-1: config 168 interface 0 altsetting 188 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 91.546436][ T5761] usb 2-1: config 168 interface 0 altsetting 188 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 91.546460][ T5761] usb 2-1: config 168 interface 0 altsetting 188 has 2 endpoint descriptors, different from the interface descriptor's value: 100 [ 91.546487][ T5761] usb 2-1: config 168 interface 0 has no altsetting 0 [ 91.555103][ T5761] usb 2-1: config 168 descriptor has 1 excess byte, ignoring [ 91.555177][ T5761] usb 2-1: too many endpoints for config 168 interface 0 altsetting 188: 100, using maximum allowed: 30 [ 91.555255][ T5761] usb 2-1: config 168 interface 0 altsetting 188 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 91.555281][ T5761] usb 2-1: config 168 interface 0 altsetting 188 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 91.555304][ T5761] usb 2-1: config 168 interface 0 altsetting 188 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 91.555327][ T5761] usb 2-1: config 168 interface 0 altsetting 188 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 91.555351][ T5761] usb 2-1: config 168 interface 0 altsetting 188 has 2 endpoint descriptors, different from the interface descriptor's value: 100 [ 91.555377][ T5761] usb 2-1: config 168 interface 0 has no altsetting 0 [ 91.572195][ T5761] usb 2-1: string descriptor 0 read error: -22 [ 91.572414][ T5761] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 91.616793][ T5761] adutux 2-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 91.812835][ T5618] usb 2-1: USB disconnect, device number 3 [ 92.022345][ T5761] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 92.172403][ T5761] usb 4-1: Using ep0 maxpacket: 8 [ 92.173229][ T5761] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 92.174506][ T5761] usb 4-1: config index 0 descriptor too short (expected 301, got 45) [ 92.174569][ T5761] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 92.174590][ T5761] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 92.174613][ T5761] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 92.174636][ T5761] usb 4-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 92.174869][ T5761] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 92.481258][ T5864] dns_resolver: Unsupported server list version (0) [ 92.556536][ T5761] usb 4-1: usb_control_msg returned -32 [ 92.556647][ T5761] usbtmc 4-1:16.0: can't read capabilities [ 92.629916][ T5761] usb 3-1: USB disconnect, device number 3 [ 92.740825][ T5866] process 'syz.1.34' launched '/dev/fd/4' with NULL argv: empty string added [ 92.819961][ T5869] syz.2.35 uses obsolete (PF_INET,SOCK_PACKET) [ 92.823993][ T5618] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 92.953479][ T5618] usb 1-1: device descriptor read/64, error -71 [ 92.997623][ T5872] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 93.007971][ T5872] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 93.039260][ T5874] Zero length message leads to an empty skb [ 93.089987][ T5863] usbtmc 4-1:16.0: INITIATE_ABORT_BULK_OUT returned 0 [ 93.118711][ T5875] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 93.195096][ T5618] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 93.322414][ T5618] usb 1-1: device descriptor read/64, error -71 [ 93.436067][ T5618] usb usb1-port1: attempt power cycle [ 93.772330][ T5618] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 93.793145][ T5618] usb 1-1: device descriptor read/8, error -71 [ 94.032333][ T5618] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 94.052819][ T5618] usb 1-1: device descriptor read/8, error -71 [ 94.166347][ T5618] usb usb1-port1: unable to enumerate USB device [ 94.828865][ T5618] usb 4-1: USB disconnect, device number 2 [ 94.929255][ T59] Bluetooth: hci4: Frame reassembly failed (-84) [ 94.931623][ T59] Bluetooth: hci4: Frame reassembly failed (-84) [ 95.122317][ C1] net_ratelimit: 49 callbacks suppressed [ 95.445891][ T5903] bond0: option active_slave: mode dependency failed, not supported in mode balance-rr(0) [ 95.794438][ T5913] netlink: 76 bytes leftover after parsing attributes in process `syz.0.51'. [ 95.886099][ T5914] genirq: Flags mismatch irq 32. 00200000 (pcmmio) vs. 00200000 (virtio1-output.0) [ 96.845454][ T5920] CacheFiles: 'bind' command doesn't take an argument [ 96.962765][ T4933] Bluetooth: hci4: command 0x1003 tx timeout [ 96.969252][ T5620] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 97.272417][ T5761] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 97.425779][ T5761] usb 1-1: New USB device found, idVendor=0582, idProduct=0074, bcdDevice= 0.40 [ 97.427829][ T5761] usb 1-1: config 0 has no interfaces? [ 97.449484][ T5761] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 97.449505][ T5761] usb 1-1: Product: syz [ 97.449520][ T5761] usb 1-1: Manufacturer: syz [ 97.449535][ T5761] usb 1-1: SerialNumber: syz [ 97.457563][ T5761] usb 1-1: config 0 descriptor?? [ 97.520535][ T5927] device-mapper: ioctl: ioctl interface mismatch: kernel(4.50.0), user(4.12800.0), cmd(9) [ 97.704763][ T5932] netlink: 76 bytes leftover after parsing attributes in process `syz.1.60'. [ 97.825590][ T5937] genirq: Flags mismatch irq 32. 00200000 (pcmmio) vs. 00200000 (virtio1-output.0) [ 97.903676][ T5939] 9p: Bad value for 'rfdno' [ 98.268775][ T5946] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x10000 [ 98.268800][ T5946] flags: 0xfff00000002000(reserved|node=0|zone=1|lastcpupid=0x7ff) [ 98.268820][ T5946] raw: 00fff00000002000 ffffea0000400008 ffffea0000400008 0000000000000000 [ 98.268832][ T5946] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000 [ 98.268839][ T5946] page dumped because: unmovable page [ 98.268847][ T5946] page_owner info is not present (never set?) [ 98.312832][ T5761] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 98.474004][ T5761] usb 3-1: New USB device found, idVendor=18b4, idProduct=fffb, bcdDevice=dc.7b [ 98.475819][ T5761] usb 3-1: config 0 has an invalid interface number: 1 but max is 0 [ 98.475843][ T5761] usb 3-1: config 0 has no interface number 0 [ 98.478358][ T5761] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 98.478370][ T5761] usb 3-1: Product: syz [ 98.478379][ T5761] usb 3-1: Manufacturer: syz [ 98.478389][ T5761] usb 3-1: SerialNumber: syz [ 98.481099][ T5761] usb 3-1: config 0 descriptor?? [ 98.705105][ T5943] tmpfs: Bad value for 'usrquota_block_hardlimit' [ 98.710822][ T5761] usb 3-1: dvb_usb_v2: found a 'E3C EC168 reference design' in warm state [ 98.758286][ T5761] usb 3-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 98.759012][ T5761] dvbdev: DVB: registering new adapter (E3C EC168 reference design) [ 98.759075][ T5761] usb 3-1: media controller created [ 98.878867][ T5761] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 98.966428][ T5943] netlink: 132 bytes leftover after parsing attributes in process `syz.2.64'. [ 99.976340][ T9] usb 1-1: USB disconnect, device number 11 [ 100.004921][ T5761] i2c i2c-1: ec100: i2c rd failed=-110 reg=33 [ 100.170341][ T5761] usb 3-1: USB disconnect, device number 4 [ 100.273191][ T5969] net_ratelimit: 187 callbacks suppressed [ 100.463008][ T5973] netlink: 132 bytes leftover after parsing attributes in process `syz.1.73'. [ 100.765356][ T5983] FAULT_INJECTION: forcing a failure. [ 100.765356][ T5983] name failslab, interval 1, probability 0, space 0, times 0 [ 100.765470][ T5983] CPU: 1 UID: 0 PID: 5983 Comm: syz.1.75 Not tainted syzkaller #0 PREEMPT(full) [ 100.765497][ T5983] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 100.765511][ T5983] Call Trace: [ 100.765521][ T5983] [ 100.765532][ T5983] dump_stack_lvl+0xe8/0x150 [ 100.765575][ T5983] should_fail_ex+0x3eb/0x540 [ 100.765607][ T5983] should_failslab+0xa8/0x100 [ 100.765632][ T5983] ? __kernfs_new_node+0xe6/0x980 [ 100.765666][ T5983] kmem_cache_alloc_noprof+0x9c/0x600 [ 100.765696][ T5983] ? kstrdup+0x81/0x100 [ 100.765730][ T5983] ? __kernfs_new_node+0xe6/0x980 [ 100.765771][ T5983] __kernfs_new_node+0xe6/0x980 [ 100.765815][ T5983] ? __pfx___kernfs_new_node+0x10/0x10 [ 100.765847][ T5983] ? kernfs_root+0x1c/0x230 [ 100.765886][ T5983] ? kernfs_root+0x1c/0x230 [ 100.765916][ T5983] ? kernfs_root+0x1c/0x230 [ 100.765954][ T5983] kernfs_new_node+0xea/0x140 [ 100.765993][ T5983] __kernfs_create_file+0x4b/0x2e0 [ 100.766023][ T5983] cgroup_addrm_files+0x8f4/0xd50 [ 100.766068][ T5983] ? __pfx_cgroup_addrm_files+0x10/0x10 [ 100.766128][ T5983] ? css_next_descendant_pre+0x17d/0x260 [ 100.766169][ T5983] css_populate_dir+0x2ba/0x3d0 [ 100.766206][ T5983] cgroup_mkdir+0xcf9/0xf70 [ 100.766240][ T5983] ? __pfx_cgroup_mkdir+0x10/0x10 [ 100.766265][ T5983] kernfs_iop_mkdir+0x213/0x360 [ 100.766293][ T5983] vfs_mkdir+0x398/0x710 [ 100.766323][ T5983] filename_mkdirat+0x285/0x510 [ 100.766343][ T5983] ? __might_fault+0xaf/0x130 [ 100.766377][ T5983] ? __pfx_filename_mkdirat+0x10/0x10 [ 100.766404][ T5983] ? do_getname+0x151/0x250 [ 100.766433][ T5983] __se_sys_mkdirat+0x35/0x150 [ 100.766460][ T5983] do_syscall_64+0x166/0x520 [ 100.766481][ T5983] ? trace_irq_disable+0x3b/0x140 [ 100.766516][ T5983] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 100.766539][ T5983] ? clear_bhb_loop+0x70/0xc0 [ 100.766576][ T5983] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 100.766599][ T5983] RIP: 0033:0x7f340559e159 [ 100.766622][ T5983] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 100.766641][ T5983] RSP: 002b:00007f340652c028 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 100.766666][ T5983] RAX: ffffffffffffffda RBX: 00007f3405826090 RCX: 00007f340559e159 [ 100.766684][ T5983] RDX: 00000000000001ff RSI: 0000200000000000 RDI: ffffffffffffff9c [ 100.766700][ T5983] RBP: 00007f340563503b R08: 0000000000000000 R09: 0000000000000000 [ 100.766714][ T5983] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 100.766728][ T5983] R13: 00007f3405826128 R14: 00007f3405826090 R15: 00007fff54955518 [ 100.766766][ T5983] [ 100.766868][ T5983] cgroup: cgroup_addrm_files: failed to add cgroup.max.depth, err=-12 [ 101.431844][ T5994] netlink: 84 bytes leftover after parsing attributes in process `syz.0.81'. [ 101.533435][ T5989] mmap: syz.2.79 (5989) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 102.000685][ T6015] loop6: detected capacity change from 0 to 524288000 [ 102.374072][ T9] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 102.488670][ T6029] FAULT_INJECTION: forcing a failure. [ 102.488670][ T6029] name failslab, interval 1, probability 0, space 0, times 0 [ 102.488700][ T6029] CPU: 1 UID: 0 PID: 6029 Comm: syz.3.96 Not tainted syzkaller #0 PREEMPT(full) [ 102.488724][ T6029] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 102.488737][ T6029] Call Trace: [ 102.488747][ T6029] [ 102.488757][ T6029] dump_stack_lvl+0xe8/0x150 [ 102.488793][ T6029] should_fail_ex+0x3eb/0x540 [ 102.488826][ T6029] should_failslab+0xa8/0x100 [ 102.488854][ T6029] __kmalloc_cache_noprof+0x9e/0x600 [ 102.488887][ T6029] ? __kmalloc_cache_noprof+0x148/0x600 [ 102.488917][ T6029] ? kvm_dev_ioctl+0xafb/0x1770 [ 102.488945][ T6029] ? kvm_dev_ioctl+0xafb/0x1770 [ 102.488982][ T6029] kvm_dev_ioctl+0xafb/0x1770 [ 102.489020][ T6029] ? __pfx_kvm_dev_ioctl+0x10/0x10 [ 102.489059][ T6029] ? __fget_files+0x2a/0x420 [ 102.489091][ T6029] ? bpf_lsm_file_ioctl+0x9/0x20 [ 102.489118][ T6029] ? __pfx_kvm_dev_ioctl+0x10/0x10 [ 102.489149][ T6029] __se_sys_ioctl+0xfc/0x170 [ 102.489184][ T6029] do_syscall_64+0x166/0x520 [ 102.489206][ T6029] ? trace_irq_disable+0x3b/0x140 [ 102.489235][ T6029] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 102.489260][ T6029] ? clear_bhb_loop+0x70/0xc0 [ 102.489288][ T6029] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 102.489311][ T6029] RIP: 0033:0x7fa8f519e159 [ 102.489332][ T6029] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 102.489351][ T6029] RSP: 002b:00007fa8f60e2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 102.489380][ T6029] RAX: ffffffffffffffda RBX: 00007fa8f5425fa0 RCX: 00007fa8f519e159 [ 102.489396][ T6029] RDX: 0000000000000000 RSI: 000000000000ae01 RDI: 0000000000000004 [ 102.489410][ T6029] RBP: 00007fa8f523503b R08: 0000000000000000 R09: 0000000000000000 [ 102.489424][ T6029] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 102.489438][ T6029] R13: 00007fa8f5426038 R14: 00007fa8f5425fa0 R15: 00007fff201ec7b8 [ 102.489474][ T6029] [ 102.532349][ T9] usb 2-1: Using ep0 maxpacket: 8 [ 102.533841][ T9] usb 2-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 102.536730][ T9] usb 2-1: config 168 descriptor has 1 excess byte, ignoring [ 102.536764][ T9] usb 2-1: too many endpoints for config 168 interface 0 altsetting 188: 100, using maximum allowed: 30 [ 102.536803][ T9] usb 2-1: config 168 interface 0 altsetting 188 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 102.536828][ T9] usb 2-1: config 168 interface 0 altsetting 188 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 102.536852][ T9] usb 2-1: config 168 interface 0 altsetting 188 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 102.536876][ T9] usb 2-1: config 168 interface 0 altsetting 188 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 102.536900][ T9] usb 2-1: config 168 interface 0 altsetting 188 has 2 endpoint descriptors, different from the interface descriptor's value: 100 [ 102.536925][ T9] usb 2-1: config 168 interface 0 has no altsetting 0 [ 102.543775][ T9] usb 2-1: config 168 descriptor has 1 excess byte, ignoring [ 102.543807][ T9] usb 2-1: too many endpoints for config 168 interface 0 altsetting 188: 100, using maximum allowed: 30 [ 102.543845][ T9] usb 2-1: config 168 interface 0 altsetting 188 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 102.543871][ T9] usb 2-1: config 168 interface 0 altsetting 188 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 102.543894][ T9] usb 2-1: config 168 interface 0 altsetting 188 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 102.543918][ T9] usb 2-1: config 168 interface 0 altsetting 188 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 102.543943][ T9] usb 2-1: config 168 interface 0 altsetting 188 has 2 endpoint descriptors, different from the interface descriptor's value: 100 [ 102.543968][ T9] usb 2-1: config 168 interface 0 has no altsetting 0 [ 102.547644][ T9] usb 2-1: config 168 descriptor has 1 excess byte, ignoring [ 102.547674][ T9] usb 2-1: too many endpoints for config 168 interface 0 altsetting 188: 100, using maximum allowed: 30 [ 102.547709][ T9] usb 2-1: config 168 interface 0 altsetting 188 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 102.547734][ T9] usb 2-1: config 168 interface 0 altsetting 188 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 102.547757][ T9] usb 2-1: config 168 interface 0 altsetting 188 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 102.547784][ T9] usb 2-1: config 168 interface 0 altsetting 188 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 102.547833][ T9] usb 2-1: config 168 interface 0 altsetting 188 has 2 endpoint descriptors, different from the interface descriptor's value: 100 [ 102.547857][ T9] usb 2-1: config 168 interface 0 has no altsetting 0 [ 102.564063][ T9] usb 2-1: string descriptor 0 read error: -22 [ 102.564260][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 102.620606][ T9] adutux 2-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 103.355535][ T2254] usb 2-1: USB disconnect, device number 4 [ 103.512338][ T5618] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 103.642407][ T5618] usb 1-1: device descriptor read/64, error -71 [ 103.882402][ T5618] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 103.951209][ T6056] netlink: 'syz.1.105': attribute type 2 has an invalid length. [ 103.982361][ T2254] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 104.012342][ T5618] usb 1-1: device descriptor read/64, error -71 [ 104.122688][ T2254] usb 3-1: device descriptor read/64, error -71 [ 104.122813][ T5618] usb usb1-port1: attempt power cycle [ 104.221046][ T6067] workqueue: work func _RNvXs8_NtCsbuTvttuFvbr_6kernel9workqueueINtNtNtB7_4sync3arc3ArcNtNtCswPamI0U300_11rust_binder7process7ProcessEINtB5_15WorkItemPointerKy0_E3runB13_ enqueued on deprecated workqueue. Use system_{percpu|dfl}_wq instead. [ 104.262609][ T6067] syz.1.108 (6067) used greatest stack depth: 19248 bytes left [ 104.309358][ T6069] FAULT_INJECTION: forcing a failure. [ 104.309358][ T6069] name failslab, interval 1, probability 0, space 0, times 0 [ 104.309378][ T6069] CPU: 0 UID: 0 PID: 6069 Comm: syz.1.109 Not tainted syzkaller #0 PREEMPT(full) [ 104.309396][ T6069] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 104.309404][ T6069] Call Trace: [ 104.309410][ T6069] [ 104.309416][ T6069] dump_stack_lvl+0xe8/0x150 [ 104.309438][ T6069] should_fail_ex+0x3eb/0x540 [ 104.309455][ T6069] should_failslab+0xa8/0x100 [ 104.309472][ T6069] __kmalloc_cache_noprof+0x9e/0x600 [ 104.309492][ T6069] ? __kmalloc_cache_noprof+0x148/0x600 [ 104.309509][ T6069] ? kvm_dev_ioctl+0xafb/0x1770 [ 104.309526][ T6069] ? kvm_dev_ioctl+0xafb/0x1770 [ 104.309547][ T6069] kvm_dev_ioctl+0xafb/0x1770 [ 104.309576][ T6069] ? __pfx_kvm_dev_ioctl+0x10/0x10 [ 104.309592][ T6069] ? __fget_files+0x2a/0x420 [ 104.309611][ T6069] ? bpf_lsm_file_ioctl+0x9/0x20 [ 104.309626][ T6069] ? __pfx_kvm_dev_ioctl+0x10/0x10 [ 104.309644][ T6069] __se_sys_ioctl+0xfc/0x170 [ 104.309664][ T6069] do_syscall_64+0x166/0x520 [ 104.309677][ T6069] ? trace_irq_disable+0x3b/0x140 [ 104.309694][ T6069] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 104.309707][ T6069] ? clear_bhb_loop+0x70/0xc0 [ 104.309722][ T6069] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 104.309735][ T6069] RIP: 0033:0x7f340559e159 [ 104.309747][ T6069] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 104.309759][ T6069] RSP: 002b:00007f340654d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 104.309775][ T6069] RAX: ffffffffffffffda RBX: 00007f3405825fa0 RCX: 00007f340559e159 [ 104.309785][ T6069] RDX: 0000000000000000 RSI: 000000000000ae01 RDI: 0000000000000004 [ 104.309793][ T6069] RBP: 00007f340563503b R08: 0000000000000000 R09: 0000000000000000 [ 104.309802][ T6069] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 104.309810][ T6069] R13: 00007f3405826038 R14: 00007f3405825fa0 R15: 00007fff54955518 [ 104.309829][ T6069] [ 104.363591][ T2254] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 104.494713][ T2254] usb 3-1: device descriptor read/64, error -71 [ 104.504505][ T5618] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 104.547664][ T5618] usb 1-1: device descriptor read/8, error -71 [ 104.609217][ T2254] usb usb3-port1: attempt power cycle [ 104.649584][ T6073] netlink: 8 bytes leftover after parsing attributes in process `syz.1.111'. [ 104.649602][ T6073] netlink: 8 bytes leftover after parsing attributes in process `syz.1.111'. [ 104.790928][ T6078] Bluetooth: MGMT ver 1.23 [ 104.802308][ T5618] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 104.823268][ T5618] usb 1-1: device descriptor read/8, error -71 [ 104.935249][ T5618] usb usb1-port1: unable to enumerate USB device [ 104.962445][ T2254] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 104.985291][ T2254] usb 3-1: device descriptor read/8, error -71 [ 105.214868][ T6088] FAULT_INJECTION: forcing a failure. [ 105.214868][ T6088] name failslab, interval 1, probability 0, space 0, times 0 [ 105.214888][ T6088] CPU: 0 UID: 0 PID: 6088 Comm: syz.1.119 Not tainted syzkaller #0 PREEMPT(full) [ 105.214903][ T6088] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 105.214912][ T6088] Call Trace: [ 105.214917][ T6088] [ 105.214923][ T6088] dump_stack_lvl+0xe8/0x150 [ 105.214945][ T6088] should_fail_ex+0x3eb/0x540 [ 105.214962][ T6088] should_failslab+0xa8/0x100 [ 105.214978][ T6088] __kmalloc_cache_noprof+0x9e/0x600 [ 105.214998][ T6088] ? __kmalloc_cache_noprof+0x148/0x600 [ 105.215015][ T6088] ? kvm_dev_ioctl+0xafb/0x1770 [ 105.215032][ T6088] ? kvm_dev_ioctl+0xafb/0x1770 [ 105.215053][ T6088] kvm_dev_ioctl+0xafb/0x1770 [ 105.215077][ T6088] ? __pfx_kvm_dev_ioctl+0x10/0x10 [ 105.215097][ T6088] ? __fget_files+0x2a/0x420 [ 105.215116][ T6088] ? bpf_lsm_file_ioctl+0x9/0x20 [ 105.215131][ T6088] ? __pfx_kvm_dev_ioctl+0x10/0x10 [ 105.215149][ T6088] __se_sys_ioctl+0xfc/0x170 [ 105.215169][ T6088] do_syscall_64+0x166/0x520 [ 105.215182][ T6088] ? trace_irq_disable+0x3b/0x140 [ 105.215199][ T6088] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 105.215212][ T6088] ? clear_bhb_loop+0x70/0xc0 [ 105.215227][ T6088] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 105.215239][ T6088] RIP: 0033:0x7f340559e159 [ 105.215252][ T6088] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 105.215263][ T6088] RSP: 002b:00007f340654d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 105.215279][ T6088] RAX: ffffffffffffffda RBX: 00007f3405825fa0 RCX: 00007f340559e159 [ 105.215289][ T6088] RDX: 0000000000000000 RSI: 000000000000ae01 RDI: 0000000000000004 [ 105.215298][ T6088] RBP: 00007f340563503b R08: 0000000000000000 R09: 0000000000000000 [ 105.215306][ T6088] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 105.215314][ T6088] R13: 00007f3405826038 R14: 00007f3405825fa0 R15: 00007fff54955518 [ 105.215334][ T6088] [ 105.223090][ T2254] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 105.245778][ T2254] usb 3-1: device descriptor read/8, error -71 [ 105.353251][ T2254] usb usb3-port1: unable to enumerate USB device [ 105.532300][ C1] net_ratelimit: 51 callbacks suppressed [ 106.632318][ T5618] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 106.792366][ T5618] usb 1-1: Using ep0 maxpacket: 8 [ 106.795508][ T5618] usb 1-1: New USB device found, idVendor=0f11, idProduct=1080, bcdDevice=fc.6a [ 106.798336][ T5618] usb 1-1: config 0 has an invalid interface number: 55 but max is 0 [ 106.798363][ T5618] usb 1-1: config 0 has no interface number 0 [ 106.798405][ T5618] usb 1-1: config 0 interface 55 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 106.798430][ T5618] usb 1-1: config 0 interface 55 altsetting 0 has an endpoint descriptor with address 0xAB, changing to 0x8B [ 106.798456][ T5618] usb 1-1: config 0 interface 55 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 106.798484][ T5618] usb 1-1: config 0 interface 55 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 106.798549][ T5618] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 106.905657][ T5618] usb 1-1: config 0 descriptor?? [ 106.920414][ T5618] ldusb 1-1:0.55: LD USB Device #0 now attached to major 180 minor 0 [ 107.138834][ T6108] 9pnet_fd: p9_fd_create_tcp (6108): problem binding to privport [ 107.241032][ T5767] usb 1-1: USB disconnect, device number 16 [ 107.275142][ T5767] ldusb 1-1:0.55: LD USB Device #0 now disconnected [ 107.335528][ T6112] FAULT_INJECTION: forcing a failure. [ 107.335528][ T6112] name failslab, interval 1, probability 0, space 0, times 0 [ 107.335559][ T6112] CPU: 1 UID: 0 PID: 6112 Comm: syz.2.128 Not tainted syzkaller #0 PREEMPT(full) [ 107.335584][ T6112] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 107.335598][ T6112] Call Trace: [ 107.335617][ T6112] [ 107.335627][ T6112] dump_stack_lvl+0xe8/0x150 [ 107.335660][ T6112] should_fail_ex+0x3eb/0x540 [ 107.335690][ T6112] should_failslab+0xa8/0x100 [ 107.335716][ T6112] __kmalloc_cache_noprof+0x9e/0x600 [ 107.335748][ T6112] ? __kmalloc_cache_noprof+0x148/0x600 [ 107.335776][ T6112] ? kvm_dev_ioctl+0xafb/0x1770 [ 107.335805][ T6112] ? kvm_dev_ioctl+0xafb/0x1770 [ 107.335842][ T6112] kvm_dev_ioctl+0xafb/0x1770 [ 107.335882][ T6112] ? __pfx_kvm_dev_ioctl+0x10/0x10 [ 107.335910][ T6112] ? __fget_files+0x2a/0x420 [ 107.335941][ T6112] ? bpf_lsm_file_ioctl+0x9/0x20 [ 107.335967][ T6112] ? __pfx_kvm_dev_ioctl+0x10/0x10 [ 107.335997][ T6112] __se_sys_ioctl+0xfc/0x170 [ 107.336032][ T6112] do_syscall_64+0x166/0x520 [ 107.336054][ T6112] ? trace_irq_disable+0x3b/0x140 [ 107.336084][ T6112] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 107.336106][ T6112] ? clear_bhb_loop+0x70/0xc0 [ 107.336133][ T6112] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 107.336155][ T6112] RIP: 0033:0x7f46bfb9e159 [ 107.336176][ T6112] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 107.336195][ T6112] RSP: 002b:00007f46c0a16028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 107.336221][ T6112] RAX: ffffffffffffffda RBX: 00007f46bfe25fa0 RCX: 00007f46bfb9e159 [ 107.336238][ T6112] RDX: 0000000000000000 RSI: 000000000000ae01 RDI: 0000000000000004 [ 107.336253][ T6112] RBP: 00007f46bfc3503b R08: 0000000000000000 R09: 0000000000000000 [ 107.336267][ T6112] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 107.336281][ T6112] R13: 00007f46bfe26038 R14: 00007f46bfe25fa0 R15: 00007ffd7f744e08 [ 107.336316][ T6112] [ 107.601192][ T4983] udevd[4983]: could not touch /run/udev/queue: No such file or directory [ 107.610216][ T31] audit: type=1804 audit(1789498529.029:2): pid=5616 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor" name="/newroot/24/mnt/root/swap-file" dev="sda1" ino=2026 res=1 errno=0 [ 108.690884][ T6134] FAULT_INJECTION: forcing a failure. [ 108.690884][ T6134] name failslab, interval 1, probability 0, space 0, times 0 [ 108.690912][ T6134] CPU: 1 UID: 0 PID: 6134 Comm: syz.1.137 Not tainted syzkaller #0 PREEMPT(full) [ 108.690939][ T6134] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 108.690952][ T6134] Call Trace: [ 108.690963][ T6134] [ 108.690973][ T6134] dump_stack_lvl+0xe8/0x150 [ 108.691019][ T6134] should_fail_ex+0x3eb/0x540 [ 108.691052][ T6134] should_failslab+0xa8/0x100 [ 108.691081][ T6134] kmem_cache_alloc_lru_noprof+0xa2/0x5f0 [ 108.691119][ T6134] ? __d_lookup+0x66/0x790 [ 108.691152][ T6134] ? __d_alloc+0x37/0x6f0 [ 108.691179][ T6134] ? __d_alloc+0x37/0x6f0 [ 108.691215][ T6134] __d_alloc+0x37/0x6f0 [ 108.691252][ T6134] d_alloc+0x4b/0x190 [ 108.691280][ T6134] ? lookup_one_qstr_excl+0xc4/0x360 [ 108.691314][ T6134] lookup_one_qstr_excl+0xd8/0x360 [ 108.691346][ T6134] ? lookup_noperm_common+0x245/0x430 [ 108.691380][ T6134] start_dirop+0x5c/0x90 [ 108.691408][ T6134] simple_start_creating+0xcc/0x110 [ 108.691441][ T6134] ? __pfx_simple_start_creating+0x10/0x10 [ 108.691473][ T6134] ? mntput+0x65/0xc0 [ 108.691499][ T6134] debugfs_start_creating+0xca/0x1b0 [ 108.691533][ T6134] debugfs_create_dir+0x24/0x350 [ 108.691568][ T6134] kvm_create_vm_debugfs+0x1f0/0x8f0 [ 108.691602][ T6134] ? policy_nodemask+0x2cc/0x8e0 [ 108.691633][ T6134] ? __pfx_kvm_create_vm_debugfs+0x10/0x10 [ 108.691678][ T6134] kvm_dev_ioctl+0x1362/0x1770 [ 108.691718][ T6134] ? __pfx_kvm_dev_ioctl+0x10/0x10 [ 108.691747][ T6134] ? __fget_files+0x2a/0x420 [ 108.691778][ T6134] ? bpf_lsm_file_ioctl+0x9/0x20 [ 108.691804][ T6134] ? __pfx_kvm_dev_ioctl+0x10/0x10 [ 108.691834][ T6134] __se_sys_ioctl+0xfc/0x170 [ 108.691870][ T6134] do_syscall_64+0x166/0x520 [ 108.691891][ T6134] ? trace_irq_disable+0x3b/0x140 [ 108.691920][ T6134] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 108.691944][ T6134] ? clear_bhb_loop+0x70/0xc0 [ 108.691972][ T6134] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 108.692005][ T6134] RIP: 0033:0x7f340559e159 [ 108.692027][ T6134] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 108.692045][ T6134] RSP: 002b:00007f340654d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 108.692071][ T6134] RAX: ffffffffffffffda RBX: 00007f3405825fa0 RCX: 00007f340559e159 [ 108.692088][ T6134] RDX: 0000000000000000 RSI: 000000000000ae01 RDI: 0000000000000004 [ 108.692103][ T6134] RBP: 00007f340563503b R08: 0000000000000000 R09: 0000000000000000 [ 108.692118][ T6134] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 108.692132][ T6134] R13: 00007f3405826038 R14: 00007f3405825fa0 R15: 00007fff54955518 [ 108.692169][ T6134] [ 109.523496][ T2254] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 109.682368][ T2254] usb 2-1: Using ep0 maxpacket: 32 [ 109.683190][ T2254] usb 2-1: New USB device found, idVendor=044e, idProduct=120b, bcdDevice= 0.00 [ 109.686551][ T2254] usb 2-1: config 0 interface 0 altsetting 5 endpoint 0x81 has an invalid bInterval 252, changing to 11 [ 109.686589][ T2254] usb 2-1: config 0 interface 0 altsetting 5 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 109.686616][ T2254] usb 2-1: config 0 interface 0 has no altsetting 0 [ 109.686671][ T2254] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 109.692104][ T2254] usb 2-1: config 0 descriptor?? [ 110.113814][ T5767] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 110.263197][ T5767] usb 1-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice= 0.01 [ 110.264676][ T5767] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 110.264730][ T5767] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 64 [ 110.264756][ T5767] usb 1-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 110.266767][ T5767] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 110.266787][ T5767] usb 1-1: Product: syz [ 110.266802][ T5767] usb 1-1: Manufacturer: syz [ 110.342281][ T6152] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 110.354634][ T5767] garmin_gps 1-1:1.0: Garmin GPS usb/tty converter detected [ 110.388434][ T5767] usb 1-1: Garmin GPS usb/tty converter now attached to ttyUSB0 [ 110.562400][ C0] net_ratelimit: 56 callbacks suppressed [ 110.596416][ T6152] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 110.597430][ T6152] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 110.626446][ T5767] usb 1-1: USB disconnect, device number 17 [ 110.677918][ T5767] garmin_gps ttyUSB0: Garmin GPS usb/tty converter now disconnected from ttyUSB0 [ 110.680585][ T5767] garmin_gps 1-1:1.0: device disconnected [ 110.974984][ T6163] netlink: 56 bytes leftover after parsing attributes in process `syz.2.145'. [ 111.111464][ T6165] FAULT_INJECTION: forcing a failure. [ 111.111464][ T6165] name failslab, interval 1, probability 0, space 0, times 0 [ 111.111497][ T6165] CPU: 0 UID: 0 PID: 6165 Comm: syz.2.146 Not tainted syzkaller #0 PREEMPT(full) [ 111.111523][ T6165] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 111.111537][ T6165] Call Trace: [ 111.111546][ T6165] [ 111.111556][ T6165] dump_stack_lvl+0xe8/0x150 [ 111.111597][ T6165] should_fail_ex+0x3eb/0x540 [ 111.111629][ T6165] should_failslab+0xa8/0x100 [ 111.111655][ T6165] kmem_cache_alloc_lru_noprof+0xa2/0x5f0 [ 111.111688][ T6165] ? __d_alloc+0x37/0x6f0 [ 111.111715][ T6165] ? __d_alloc+0x37/0x6f0 [ 111.111751][ T6165] __d_alloc+0x37/0x6f0 [ 111.111787][ T6165] d_alloc_parallel+0xde/0x16b0 [ 111.111843][ T6165] ? __pfx_d_alloc_parallel+0x10/0x10 [ 111.111873][ T6165] ? lock_acquire+0x115/0x350 [ 111.111923][ T6165] __lookup_slow+0x82/0x2f0 [ 111.111957][ T6165] lookup_slow+0x53/0x70 [ 111.111986][ T6165] lookup_noperm_positive_unlocked+0x1e/0xa0 [ 111.112017][ T6165] debugfs_lookup+0x100/0x150 [ 111.112059][ T6165] ? __pfx_debugfs_lookup+0x10/0x10 [ 111.112087][ T6165] ? __alloc_frozen_pages_noprof+0x29e/0x5a0 [ 111.112132][ T6165] kvm_create_vm_debugfs+0x139/0x8f0 [ 111.112163][ T6165] ? policy_nodemask+0x2cc/0x8e0 [ 111.112194][ T6165] ? __pfx_kvm_create_vm_debugfs+0x10/0x10 [ 111.112236][ T6165] kvm_dev_ioctl+0x1362/0x1770 [ 111.112275][ T6165] ? __pfx_kvm_dev_ioctl+0x10/0x10 [ 111.112304][ T6165] ? __fget_files+0x2a/0x420 [ 111.112336][ T6165] ? bpf_lsm_file_ioctl+0x9/0x20 [ 111.112363][ T6165] ? __pfx_kvm_dev_ioctl+0x10/0x10 [ 111.112395][ T6165] __se_sys_ioctl+0xfc/0x170 [ 111.112432][ T6165] do_syscall_64+0x166/0x520 [ 111.112452][ T6165] ? trace_irq_disable+0x3b/0x140 [ 111.112482][ T6165] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 111.112505][ T6165] ? clear_bhb_loop+0x70/0xc0 [ 111.112533][ T6165] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 111.112555][ T6165] RIP: 0033:0x7f46bfb9e159 [ 111.112577][ T6165] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 111.112596][ T6165] RSP: 002b:00007f46c0a16028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 111.112623][ T6165] RAX: ffffffffffffffda RBX: 00007f46bfe25fa0 RCX: 00007f46bfb9e159 [ 111.112639][ T6165] RDX: 0000000000000000 RSI: 000000000000ae01 RDI: 0000000000000004 [ 111.112654][ T6165] RBP: 00007f46bfc3503b R08: 0000000000000000 R09: 0000000000000000 [ 111.112669][ T6165] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 111.112682][ T6165] R13: 00007f46bfe26038 R14: 00007f46bfe25fa0 R15: 00007ffd7f744e08 [ 111.112719][ T6165] [ 111.270335][ T2254] hid-alps 0003:044E:120B.0004: failed read register (-71) [ 111.270430][ T2254] hid-alps 0003:044E:120B.0004: failed U1_DEV_CTRL_1 (-71) [ 111.320173][ T2254] hid-alps 0003:044E:120B.0004: hidraw0: USB HID v80.00 Joystick [HID 044e:120b] on usb-dummy_hcd.1-1/input0 [ 111.391860][ T2254] usb 2-1: USB disconnect, device number 5 [ 111.413353][ T6167] udevd[6167]: failed to execute '/lib/udev/fido_id' 'fido_id': No such file or directory [ 111.676624][ T6175] netlink: 4 bytes leftover after parsing attributes in process `syz.1.150'. [ 111.679300][ T6175] netlink: 20 bytes leftover after parsing attributes in process `syz.1.150'. [ 112.328931][ T6185] tmpfs: Bad value for 'size' [ 112.556116][ T4983] udevd[4983]: could not touch /run/udev/queue: No such file or directory [ 112.558498][ T4983] udevd[4983]: could not touch /run/udev/queue: No such file or directory [ 112.559262][ T4983] udevd[4983]: could not touch /run/udev/queue: No such file or directory [ 112.560710][ T4983] udevd[4983]: could not touch /run/udev/queue: No such file or directory [ 112.643465][ T2254] usb 1-1: new high-speed USB device number 18 using dummy_hcd [ 112.793361][ T2254] usb 1-1: Using ep0 maxpacket: 8 [ 112.793385][ T5767] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 112.794290][ T2254] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 112.796399][ T2254] usb 1-1: config index 0 descriptor too short (expected 301, got 45) [ 112.796470][ T2254] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 112.796492][ T2254] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 112.796516][ T2254] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 112.796568][ T2254] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 112.796633][ T2254] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 112.801759][ T4983] udevd[4983]: could not touch /run/udev/queue: No such file or directory [ 112.816627][ T4983] udevd[4983]: could not touch /run/udev/queue: No such file or directory [ 112.816911][ T4983] udevd[4983]: could not touch /run/udev/queue: No such file or directory [ 112.943385][ T5767] usb 2-1: New USB device found, idVendor=06cd, idProduct=0135, bcdDevice= 1.00 [ 112.945664][ T5767] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 112.945739][ T5767] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 112.986988][ T5767] keyspan 2-1:1.0: Keyspan 2 port adapter converter detected [ 112.988091][ T5767] keyspan 2-1:1.0: found no endpoint descriptor for endpoint 81 [ 112.988190][ T5767] keyspan 2-1:1.0: found no endpoint descriptor for endpoint 1 [ 112.991320][ T5767] keyspan 2-1:1.0: found no endpoint descriptor for endpoint 84 [ 112.991486][ T5767] keyspan 2-1:1.0: found no endpoint descriptor for endpoint 2 [ 113.034371][ T5767] usb 2-1: Keyspan 2 port adapter converter now attached to ttyUSB0 [ 113.038786][ T5767] keyspan 2-1:1.0: found no endpoint descriptor for endpoint 88 [ 113.039137][ T5767] keyspan 2-1:1.0: found no endpoint descriptor for endpoint 6 [ 113.067239][ T5767] usb 2-1: Keyspan 2 port adapter converter now attached to ttyUSB1 [ 113.203266][ T6190] raw_sendmsg: syz.1.156 forgot to set AF_INET. Fix it! [ 113.337959][ T5767] usb 2-1: USB disconnect, device number 6 [ 113.349621][ T5767] keyspan_2 ttyUSB0: Keyspan 2 port adapter converter now disconnected from ttyUSB0 [ 113.376980][ T5767] keyspan_2 ttyUSB1: Keyspan 2 port adapter converter now disconnected from ttyUSB1 [ 113.380225][ T5767] keyspan 2-1:1.0: device disconnected [ 113.431038][ T9] usb 1-1: USB disconnect, device number 18 [ 114.202740][ T5761] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 114.342770][ T5761] usb 2-1: device descriptor read/64, error -71 [ 114.582302][ T5761] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 114.712863][ T5761] usb 2-1: device descriptor read/64, error -71 [ 114.823291][ T5761] usb usb2-port1: attempt power cycle [ 115.162740][ T5761] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 115.187373][ T5761] usb 2-1: device descriptor read/8, error -71 [ 115.423539][ T5761] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 115.445185][ T5761] usb 2-1: device descriptor read/8, error -71 [ 115.490456][ T6208] FAULT_INJECTION: forcing a failure. [ 115.490456][ T6208] name failslab, interval 1, probability 0, space 0, times 0 [ 115.490500][ T6208] CPU: 1 UID: 0 PID: 6208 Comm: syz.0.163 Not tainted syzkaller #0 PREEMPT(full) [ 115.490525][ T6208] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 115.490539][ T6208] Call Trace: [ 115.490548][ T6208] [ 115.490559][ T6208] dump_stack_lvl+0xe8/0x150 [ 115.490595][ T6208] should_fail_ex+0x3eb/0x540 [ 115.490625][ T6208] should_failslab+0xa8/0x100 [ 115.490652][ T6208] __kmalloc_cache_noprof+0x9e/0x600 [ 115.490684][ T6208] ? nf_tables_commit+0x906/0xad60 [ 115.490707][ T6208] ? nf_tables_commit+0x906/0xad60 [ 115.490737][ T6208] nf_tables_commit+0x906/0xad60 [ 115.490769][ T6208] ? lock_acquire+0x115/0x350 [ 115.490801][ T6208] ? nft_pernet+0x23/0x240 [ 115.490835][ T6208] ? nft_pernet+0x23/0x240 [ 115.490856][ T6208] ? nft_pernet+0x23/0x240 [ 115.490885][ T6208] ? __pfx_nf_tables_commit+0x10/0x10 [ 115.490906][ T6208] ? rcu_is_watching+0x16/0xb0 [ 115.490930][ T6208] ? kfree+0x4d/0x650 [ 115.490957][ T6208] ? nft_trans_rule_add+0x315/0x440 [ 115.490987][ T6208] ? nf_tables_newrule+0x258d/0x28a0 [ 115.491028][ T6208] ? __pfx_nf_tables_newrule+0x10/0x10 [ 115.491049][ T6208] ? lock_acquire+0x115/0x350 [ 115.491103][ T6208] nfnetlink_rcv+0x1caf/0x28c0 [ 115.491166][ T6208] ? __pfx_nfnetlink_rcv+0x10/0x10 [ 115.491209][ T6208] ? ref_tracker_free+0x689/0x830 [ 115.491262][ T6208] ? skb_clone+0x246/0x3a0 [ 115.491291][ T6208] ? __netlink_deliver_tap+0x811/0x860 [ 115.491328][ T6208] ? netlink_deliver_tap+0x2e/0x1b0 [ 115.491358][ T6208] ? netlink_deliver_tap+0x2e/0x1b0 [ 115.491389][ T6208] netlink_unicast+0x7bd/0x940 [ 115.491428][ T6208] netlink_sendmsg+0x7c3/0xae0 [ 115.491462][ T6208] ? __pfx_netlink_sendmsg+0x10/0x10 [ 115.491507][ T6208] ? apparmor_socket_sendmsg+0x98/0x360 [ 115.491533][ T6208] ? __pfx_netlink_sendmsg+0x10/0x10 [ 115.491559][ T6208] sock_sendmsg_nosec+0x13a/0x180 [ 115.491591][ T6208] ____sys_sendmsg+0x54e/0x850 [ 115.491623][ T6208] ? __pfx_____sys_sendmsg+0x10/0x10 [ 115.491658][ T6208] ? import_iovec+0x73/0xa0 [ 115.491690][ T6208] ___sys_sendmsg+0x2a5/0x360 [ 115.491714][ T6208] ? __lock_acquire+0x747/0x2de0 [ 115.491748][ T6208] ? __pfx____sys_sendmsg+0x10/0x10 [ 115.491777][ T6208] ? futex_wait+0x2a2/0x390 [ 115.491839][ T6208] ? __fget_files+0x2a/0x420 [ 115.491866][ T6208] ? __fget_files+0x3a2/0x420 [ 115.491904][ T6208] __x64_sys_sendmsg+0x1b1/0x290 [ 115.491933][ T6208] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 115.491981][ T6208] do_syscall_64+0x166/0x520 [ 115.492001][ T6208] ? trace_irq_disable+0x3b/0x140 [ 115.492032][ T6208] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 115.492055][ T6208] ? clear_bhb_loop+0x70/0xc0 [ 115.492084][ T6208] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 115.492107][ T6208] RIP: 0033:0x7f4f63d9e159 [ 115.492130][ T6208] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 115.492149][ T6208] RSP: 002b:00007f4f64bf5028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 115.492174][ T6208] RAX: ffffffffffffffda RBX: 00007f4f64025fa0 RCX: 00007f4f63d9e159 [ 115.492191][ T6208] RDX: 0000000000000000 RSI: 00002000000000c0 RDI: 0000000000000004 [ 115.492205][ T6208] RBP: 00007f4f63e3503b R08: 0000000000000000 R09: 0000000000000000 [ 115.492219][ T6208] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 115.492232][ T6208] R13: 00007f4f64026038 R14: 00007f4f64025fa0 R15: 00007ffe20bdd0e8 [ 115.492267][ T6208] [ 115.570904][ T5761] usb usb2-port1: unable to enumerate USB device [ 115.846622][ C1] net_ratelimit: 119 callbacks suppressed [ 116.273228][ T5691] usb 1-1: new high-speed USB device number 19 using dummy_hcd [ 116.424067][ T5691] usb 1-1: New USB device found, idVendor=1e7d, idProduct=2cf6, bcdDevice= 0.00 [ 116.425305][ T5691] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 116.425333][ T5691] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 116.425394][ T5691] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 116.431827][ T5691] usb 1-1: config 0 descriptor?? [ 117.120729][ T6219] FAULT_INJECTION: forcing a failure. [ 117.120729][ T6219] name failslab, interval 1, probability 0, space 0, times 0 [ 117.120756][ T6219] CPU: 1 UID: 0 PID: 6219 Comm: syz.1.167 Not tainted syzkaller #0 PREEMPT(full) [ 117.120780][ T6219] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 117.120793][ T6219] Call Trace: [ 117.120803][ T6219] [ 117.120812][ T6219] dump_stack_lvl+0xe8/0x150 [ 117.120846][ T6219] should_fail_ex+0x3eb/0x540 [ 117.120887][ T6219] should_failslab+0xa8/0x100 [ 117.120911][ T6219] ? sctp_chunkify+0x5a/0x260 [ 117.120939][ T6219] kmem_cache_alloc_noprof+0x9c/0x600 [ 117.120968][ T6219] ? kmem_cache_alloc_node_noprof+0x1f4/0x600 [ 117.120996][ T6219] ? __alloc_skb+0x27a/0x7a0 [ 117.121018][ T6219] ? sctp_chunkify+0x5a/0x260 [ 117.121054][ T6219] sctp_chunkify+0x5a/0x260 [ 117.121085][ T6219] _sctp_make_chunk+0x122/0x290 [ 117.121118][ T6219] sctp_make_heartbeat+0xc4/0x4b0 [ 117.121150][ T6219] ? lock_acquire+0x115/0x350 [ 117.121186][ T6219] ? __pfx_sctp_make_heartbeat+0x10/0x10 [ 117.121225][ T6219] ? is_bpf_text_address+0x292/0x2b0 [ 117.121247][ T6219] ? is_bpf_text_address+0x26/0x2b0 [ 117.121273][ T6219] sctp_sf_do_prm_requestheartbeat+0x2e/0x280 [ 117.121304][ T6219] sctp_do_sm+0x239/0x5dd0 [ 117.121329][ T6219] ? arch_stack_walk+0xfb/0x150 [ 117.121348][ T6219] ? __pfx_sctp_pname+0x10/0x10 [ 117.121385][ T6219] ? stack_trace_save+0xa9/0x100 [ 117.121413][ T6219] ? __pfx_sctp_do_sm+0x10/0x10 [ 117.121436][ T6219] ? vprintk_emit+0x4ee/0x560 [ 117.121513][ T6219] sctp_primitive_REQUESTHEARTBEAT+0x98/0xc0 [ 117.121553][ T6219] sctp_apply_peer_addr_params+0xd4/0x1880 [ 117.121594][ T6219] sctp_setsockopt_peer_addr_params+0x6be/0x980 [ 117.121628][ T6219] sctp_setsockopt+0x759/0x12c0 [ 117.121661][ T6219] ? __pfx_sock_common_setsockopt+0x10/0x10 [ 117.121693][ T6219] do_sock_setsockopt+0x17c/0x1b0 [ 117.121722][ T6219] __x64_sys_setsockopt+0x13d/0x1b0 [ 117.121751][ T6219] do_syscall_64+0x166/0x520 [ 117.121772][ T6219] ? trace_irq_disable+0x3b/0x140 [ 117.121802][ T6219] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 117.121825][ T6219] ? clear_bhb_loop+0x70/0xc0 [ 117.121860][ T6219] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 117.121883][ T6219] RIP: 0033:0x7f340559e159 [ 117.121906][ T6219] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 117.121925][ T6219] RSP: 002b:00007f340654d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 117.121951][ T6219] RAX: ffffffffffffffda RBX: 00007f3405825fa0 RCX: 00007f340559e159 [ 117.121968][ T6219] RDX: 0000000000000009 RSI: 0000000000000084 RDI: 0000000000000009 [ 117.121982][ T6219] RBP: 00007f340563503b R08: 000000000000009c R09: 0000000000000000 [ 117.121996][ T6219] R10: 0000200000000400 R11: 0000000000000246 R12: 0000000000000000 [ 117.122012][ T6219] R13: 00007f3405826038 R14: 00007f3405825fa0 R15: 00007fff54955518 [ 117.122047][ T6219] [ 117.458931][ T6222] FAULT_INJECTION: forcing a failure. [ 117.458931][ T6222] name failslab, interval 1, probability 0, space 0, times 0 [ 117.458963][ T6222] CPU: 1 UID: 0 PID: 6222 Comm: syz.1.168 Not tainted syzkaller #0 PREEMPT(full) [ 117.458988][ T6222] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 117.459002][ T6222] Call Trace: [ 117.459011][ T6222] [ 117.459022][ T6222] dump_stack_lvl+0xe8/0x150 [ 117.459056][ T6222] should_fail_ex+0x3eb/0x540 [ 117.459087][ T6222] should_failslab+0xa8/0x100 [ 117.459114][ T6222] __kmalloc_cache_noprof+0x9e/0x600 [ 117.459147][ T6222] ? __kmalloc_cache_noprof+0x148/0x600 [ 117.459176][ T6222] ? kvm_dev_ioctl+0xafb/0x1770 [ 117.459204][ T6222] ? kvm_dev_ioctl+0xafb/0x1770 [ 117.459240][ T6222] kvm_dev_ioctl+0xafb/0x1770 [ 117.459278][ T6222] ? __pfx_kvm_dev_ioctl+0x10/0x10 [ 117.459305][ T6222] ? __fget_files+0x2a/0x420 [ 117.459336][ T6222] ? bpf_lsm_file_ioctl+0x9/0x20 [ 117.459362][ T6222] ? __pfx_kvm_dev_ioctl+0x10/0x10 [ 117.459392][ T6222] __se_sys_ioctl+0xfc/0x170 [ 117.459428][ T6222] do_syscall_64+0x166/0x520 [ 117.459449][ T6222] ? trace_irq_disable+0x3b/0x140 [ 117.459479][ T6222] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 117.459502][ T6222] ? clear_bhb_loop+0x70/0xc0 [ 117.459529][ T6222] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 117.459551][ T6222] RIP: 0033:0x7f340559e159 [ 117.459573][ T6222] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 117.459592][ T6222] RSP: 002b:00007f340654d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 117.459618][ T6222] RAX: ffffffffffffffda RBX: 00007f3405825fa0 RCX: 00007f340559e159 [ 117.459634][ T6222] RDX: 0000000000000000 RSI: 000000000000ae01 RDI: 0000000000000004 [ 117.459648][ T6222] RBP: 00007f340563503b R08: 0000000000000000 R09: 0000000000000000 [ 117.459662][ T6222] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 117.459675][ T6222] R13: 00007f3405826038 R14: 00007f3405825fa0 R15: 00007fff54955518 [ 117.459709][ T6222] [ 118.092433][ T9] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 118.244254][ T9] usb 2-1: Using ep0 maxpacket: 8 [ 118.245898][ T9] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 118.247595][ T9] usb 2-1: config index 0 descriptor too short (expected 301, got 45) [ 118.247700][ T9] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 118.247725][ T9] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 118.247751][ T9] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 118.247776][ T9] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 118.247871][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 118.808836][ T9] usb 2-1: USB disconnect, device number 11 [ 119.076518][ T5691] usbhid 1-1:0.0: can't add hid device: -71 [ 119.076663][ T5691] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 119.085822][ T5691] usb 1-1: USB disconnect, device number 19 [ 119.558983][ T6231] FAULT_INJECTION: forcing a failure. [ 119.558983][ T6231] name failslab, interval 1, probability 0, space 0, times 0 [ 119.559013][ T6231] CPU: 0 UID: 0 PID: 6231 Comm: syz.1.172 Not tainted syzkaller #0 PREEMPT(full) [ 119.559039][ T6231] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 119.559054][ T6231] Call Trace: [ 119.559063][ T6231] [ 119.559074][ T6231] dump_stack_lvl+0xe8/0x150 [ 119.559108][ T6231] should_fail_ex+0x3eb/0x540 [ 119.559139][ T6231] should_failslab+0xa8/0x100 [ 119.559166][ T6231] __kmalloc_cache_noprof+0x9e/0x600 [ 119.559204][ T6231] ? __kmalloc_cache_noprof+0x148/0x600 [ 119.559234][ T6231] ? kvm_dev_ioctl+0xbe9/0x1770 [ 119.559262][ T6231] ? kvm_dev_ioctl+0xbe9/0x1770 [ 119.559299][ T6231] kvm_dev_ioctl+0xbe9/0x1770 [ 119.559348][ T6231] ? __pfx_kvm_dev_ioctl+0x10/0x10 [ 119.559376][ T6231] ? __fget_files+0x2a/0x420 [ 119.559408][ T6231] ? bpf_lsm_file_ioctl+0x9/0x20 [ 119.559435][ T6231] ? __pfx_kvm_dev_ioctl+0x10/0x10 [ 119.559466][ T6231] __se_sys_ioctl+0xfc/0x170 [ 119.559502][ T6231] do_syscall_64+0x166/0x520 [ 119.559522][ T6231] ? trace_irq_disable+0x3b/0x140 [ 119.559551][ T6231] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 119.559573][ T6231] ? clear_bhb_loop+0x70/0xc0 [ 119.559597][ T6231] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 119.559616][ T6231] RIP: 0033:0x7f340559e159 [ 119.559636][ T6231] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 119.559655][ T6231] RSP: 002b:00007f340654d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 119.559679][ T6231] RAX: ffffffffffffffda RBX: 00007f3405825fa0 RCX: 00007f340559e159 [ 119.559695][ T6231] RDX: 0000000000000000 RSI: 000000000000ae01 RDI: 0000000000000004 [ 119.559709][ T6231] RBP: 00007f340563503b R08: 0000000000000000 R09: 0000000000000000 [ 119.559723][ T6231] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 119.559737][ T6231] R13: 00007f3405826038 R14: 00007f3405825fa0 R15: 00007fff54955518 [ 119.559770][ T6231] [ 119.935355][ T6233] FAULT_INJECTION: forcing a failure. [ 119.935355][ T6233] name failslab, interval 1, probability 0, space 0, times 0 [ 119.935389][ T6233] CPU: 0 UID: 0 PID: 6233 Comm: syz.1.173 Not tainted syzkaller #0 PREEMPT(full) [ 119.935415][ T6233] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 119.935428][ T6233] Call Trace: [ 119.935437][ T6233] [ 119.935448][ T6233] dump_stack_lvl+0xe8/0x150 [ 119.935483][ T6233] should_fail_ex+0x3eb/0x540 [ 119.935514][ T6233] should_failslab+0xa8/0x100 [ 119.935541][ T6233] __kmalloc_cache_noprof+0x9e/0x600 [ 119.935572][ T6233] ? trace_kmalloc+0x2a/0xf0 [ 119.935601][ T6233] ? nft_trans_rule_add+0x59/0x440 [ 119.935626][ T6233] ? nft_trans_rule_add+0x59/0x440 [ 119.935654][ T6233] ? __kmalloc_noprof+0x387/0x710 [ 119.935688][ T6233] nft_trans_rule_add+0x59/0x440 [ 119.935720][ T6233] nf_tables_newrule+0x1b50/0x28a0 [ 119.935759][ T6233] ? __pfx_nf_tables_newrule+0x10/0x10 [ 119.935783][ T6233] ? lock_acquire+0x115/0x350 [ 119.935814][ T6233] ? nfnl_pernet+0x23/0x240 [ 119.935848][ T6233] ? __nla_parse+0x40/0x60 [ 119.935881][ T6233] nfnetlink_rcv+0x1288/0x28c0 [ 119.935956][ T6233] ? __pfx_nfnetlink_rcv+0x10/0x10 [ 119.935999][ T6233] ? ref_tracker_free+0x689/0x830 [ 119.936053][ T6233] ? skb_clone+0x246/0x3a0 [ 119.936083][ T6233] ? __netlink_deliver_tap+0x811/0x860 [ 119.936121][ T6233] ? netlink_deliver_tap+0x2e/0x1b0 [ 119.936148][ T6233] ? netlink_deliver_tap+0x2e/0x1b0 [ 119.936182][ T6233] netlink_unicast+0x7bd/0x940 [ 119.936219][ T6233] netlink_sendmsg+0x7c3/0xae0 [ 119.936254][ T6233] ? __pfx_netlink_sendmsg+0x10/0x10 [ 119.936290][ T6233] ? apparmor_socket_sendmsg+0x98/0x360 [ 119.936318][ T6233] ? __pfx_netlink_sendmsg+0x10/0x10 [ 119.936345][ T6233] sock_sendmsg_nosec+0x13a/0x180 [ 119.936378][ T6233] ____sys_sendmsg+0x54e/0x850 [ 119.936409][ T6233] ? __pfx_____sys_sendmsg+0x10/0x10 [ 119.936445][ T6233] ? import_iovec+0x73/0xa0 [ 119.936482][ T6233] ___sys_sendmsg+0x2a5/0x360 [ 119.936506][ T6233] ? __lock_acquire+0x747/0x2de0 [ 119.936541][ T6233] ? __pfx____sys_sendmsg+0x10/0x10 [ 119.936570][ T6233] ? futex_wait+0x2a2/0x390 [ 119.936630][ T6233] ? __fget_files+0x2a/0x420 [ 119.936657][ T6233] ? __fget_files+0x3a2/0x420 [ 119.936696][ T6233] __x64_sys_sendmsg+0x1b1/0x290 [ 119.936725][ T6233] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 119.936771][ T6233] do_syscall_64+0x166/0x520 [ 119.936791][ T6233] ? trace_irq_disable+0x3b/0x140 [ 119.936819][ T6233] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 119.936841][ T6233] ? clear_bhb_loop+0x70/0xc0 [ 119.936867][ T6233] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 119.936897][ T6233] RIP: 0033:0x7f340559e159 [ 119.936918][ T6233] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 119.936936][ T6233] RSP: 002b:00007f340654d028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 119.936960][ T6233] RAX: ffffffffffffffda RBX: 00007f3405825fa0 RCX: 00007f340559e159 [ 119.936977][ T6233] RDX: 0000000000000000 RSI: 00002000000000c0 RDI: 0000000000000004 [ 119.936992][ T6233] RBP: 00007f340563503b R08: 0000000000000000 R09: 0000000000000000 [ 119.937006][ T6233] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 119.937019][ T6233] R13: 00007f3405826038 R14: 00007f3405825fa0 R15: 00007fff54955518 [ 119.937056][ T6233] [ 120.371454][ T4933] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 120.379612][ T6238] FAULT_INJECTION: forcing a failure. [ 120.379612][ T6238] name failslab, interval 1, probability 0, space 0, times 0 [ 120.379640][ T6238] CPU: 0 UID: 0 PID: 6238 Comm: syz.0.181 Not tainted syzkaller #0 PREEMPT(full) [ 120.379662][ T6238] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 120.379675][ T6238] Call Trace: [ 120.379684][ T6238] [ 120.379692][ T6238] dump_stack_lvl+0xe8/0x150 [ 120.379722][ T6238] should_fail_ex+0x3eb/0x540 [ 120.379748][ T6238] should_failslab+0xa8/0x100 [ 120.379772][ T6238] __kmalloc_cache_noprof+0x9e/0x600 [ 120.379801][ T6238] ? __kmalloc_cache_noprof+0x148/0x600 [ 120.379826][ T6238] ? kvm_dev_ioctl+0xafb/0x1770 [ 120.379851][ T6238] ? kvm_dev_ioctl+0xafb/0x1770 [ 120.379882][ T6238] kvm_dev_ioctl+0xafb/0x1770 [ 120.379916][ T6238] ? __pfx_kvm_dev_ioctl+0x10/0x10 [ 120.379941][ T6238] ? __fget_files+0x2a/0x420 [ 120.379969][ T6238] ? bpf_lsm_file_ioctl+0x9/0x20 [ 120.379993][ T6238] ? __pfx_kvm_dev_ioctl+0x10/0x10 [ 120.380019][ T6238] __se_sys_ioctl+0xfc/0x170 [ 120.380049][ T6238] do_syscall_64+0x166/0x520 [ 120.380068][ T6238] ? trace_irq_disable+0x3b/0x140 [ 120.380093][ T6238] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 120.380114][ T6238] ? clear_bhb_loop+0x70/0xc0 [ 120.380137][ T6238] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 120.380157][ T6238] RIP: 0033:0x7f4f63d9e159 [ 120.380176][ T6238] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 120.380192][ T6238] RSP: 002b:00007f4f64bf5028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 120.380214][ T6238] RAX: ffffffffffffffda RBX: 00007f4f64025fa0 RCX: 00007f4f63d9e159 [ 120.380228][ T6238] RDX: 0000000000000000 RSI: 000000000000ae01 RDI: 0000000000000004 [ 120.380241][ T6238] RBP: 00007f4f63e3503b R08: 0000000000000000 R09: 0000000000000000 [ 120.380254][ T6238] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 120.380266][ T6238] R13: 00007f4f64026038 R14: 00007f4f64025fa0 R15: 00007ffe20bdd0e8 [ 120.380297][ T6238] [ 120.415094][ T4933] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 120.417821][ T4933] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 120.419431][ T4933] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 120.421126][ T4933] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 120.962282][ C0] net_ratelimit: 70 callbacks suppressed [ 121.029891][ T6246] FAULT_INJECTION: forcing a failure. [ 121.029891][ T6246] name failslab, interval 1, probability 0, space 0, times 0 [ 121.029933][ T6246] CPU: 0 UID: 0 PID: 6246 Comm: syz.0.177 Not tainted syzkaller #0 PREEMPT(full) [ 121.029960][ T6246] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 121.029974][ T6246] Call Trace: [ 121.029989][ T6246] [ 121.029999][ T6246] dump_stack_lvl+0xe8/0x150 [ 121.030033][ T6246] should_fail_ex+0x3eb/0x540 [ 121.030064][ T6246] should_failslab+0xa8/0x100 [ 121.030091][ T6246] __kmalloc_cache_noprof+0x9e/0x600 [ 121.030123][ T6246] ? __kmalloc_cache_noprof+0x148/0x600 [ 121.030152][ T6246] ? kvm_dev_ioctl+0xbe9/0x1770 [ 121.030180][ T6246] ? kvm_dev_ioctl+0xbe9/0x1770 [ 121.030216][ T6246] kvm_dev_ioctl+0xbe9/0x1770 [ 121.030255][ T6246] ? __pfx_kvm_dev_ioctl+0x10/0x10 [ 121.030283][ T6246] ? __fget_files+0x2a/0x420 [ 121.030314][ T6246] ? bpf_lsm_file_ioctl+0x9/0x20 [ 121.030342][ T6246] ? __pfx_kvm_dev_ioctl+0x10/0x10 [ 121.030371][ T6246] __se_sys_ioctl+0xfc/0x170 [ 121.030406][ T6246] do_syscall_64+0x166/0x520 [ 121.030427][ T6246] ? trace_irq_disable+0x3b/0x140 [ 121.030457][ T6246] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 121.030480][ T6246] ? clear_bhb_loop+0x70/0xc0 [ 121.030508][ T6246] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 121.030531][ T6246] RIP: 0033:0x7f4f63d9e159 [ 121.030551][ T6246] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 121.030572][ T6246] RSP: 002b:00007f4f64bf5028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 121.030598][ T6246] RAX: ffffffffffffffda RBX: 00007f4f64025fa0 RCX: 00007f4f63d9e159 [ 121.030616][ T6246] RDX: 0000000000000000 RSI: 000000000000ae01 RDI: 0000000000000004 [ 121.030631][ T6246] RBP: 00007f4f63e3503b R08: 0000000000000000 R09: 0000000000000000 [ 121.030645][ T6246] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 121.030659][ T6246] R13: 00007f4f64026038 R14: 00007f4f64025fa0 R15: 00007ffe20bdd0e8 [ 121.030695][ T6246] [ 121.406896][ T156] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 121.682372][ T156] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 121.896536][ T4933] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 121.911665][ T4933] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 121.925772][ T4933] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 121.928890][ T4933] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 121.932099][ T4933] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 121.985084][ T156] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 122.187719][ T156] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 122.372526][ T5691] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 122.523864][ T5691] usb 2-1: Using ep0 maxpacket: 16 [ 122.527925][ T5691] usb 2-1: New USB device found, idVendor=15c2, idProduct=0045, bcdDevice=1f.20 [ 122.529987][ T5691] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 122.530014][ T5691] usb 2-1: config 0 interface 0 has no altsetting 0 [ 122.539261][ T5691] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 122.539281][ T5691] usb 2-1: Product: syz [ 122.539295][ T5691] usb 2-1: Manufacturer: syz [ 122.539308][ T5691] usb 2-1: SerialNumber: syz [ 122.594813][ T5691] usb 2-1: config 0 descriptor?? [ 122.667838][ T156] bridge_slave_1: left allmulticast mode [ 122.667874][ T156] bridge_slave_1: left promiscuous mode [ 122.670996][ T156] bridge0: port 2(bridge_slave_1) entered disabled state [ 122.723498][ T156] bridge_slave_0: left allmulticast mode [ 122.723541][ T156] bridge_slave_0: left promiscuous mode [ 122.723861][ T156] bridge0: port 1(bridge_slave_0) entered disabled state [ 122.771388][ T4933] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 122.776788][ T4933] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 122.779528][ T4933] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 122.783942][ T4933] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 122.785744][ T4933] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 122.868616][ C0] imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71) [ 122.926097][ T5691] input: iMON Panel, Knob and Mouse(15c2:0045) as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input8 [ 122.988852][ T5691] imon:send_packet: packet tx failed (-71) [ 123.002284][ T5691] imon 2-1:0.0: panel buttons/knobs setup failed [ 123.007526][ T5691] rc_core: Couldn't load IR keymap rc-imon-pad [ 123.007543][ T5691] Registered IR keymap rc-empty [ 123.007667][ T5691] imon 2-1:0.0: Looks like you're trying to use an IR protocol this device does not support [ 123.007684][ T5691] imon 2-1:0.0: Unsupported IR protocol specified, overriding to iMON IR protocol [ 123.010477][ T5691] imon:send_packet: packet tx failed (-71) [ 123.023976][ T5691] imon 2-1:0.0: remote input dev register failed [ 123.024232][ T5691] imon 2-1:0.0: imon_init_intf0: rc device setup failed [ 123.241735][ T5691] imon 2-1:0.0: unable to initialize intf0, err 0 [ 123.241752][ T5691] imon:imon_probe: failed to initialize context! [ 123.241765][ T5691] imon 2-1:0.0: unable to register, err -19 [ 123.269273][ T5691] usb 2-1: USB disconnect, device number 12 [ 123.632322][ T5691] usb 2-1: new full-speed USB device number 13 using dummy_hcd [ 123.686188][ T156] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 123.707136][ T156] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 123.713772][ T156] bond0 (unregistering): Released all slaves [ 123.754270][ T5278] 8021q: adding VLAN 0 to HW filter on device eth1 [ 123.779036][ T4933] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 123.786050][ T4933] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 123.786963][ T4933] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 123.791407][ T4933] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 123.795896][ T4933] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 123.798630][ T5691] usb 2-1: New USB device found, idVendor=15c2, idProduct=0045, bcdDevice=1f.20 [ 123.801111][ T5691] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x82 has an invalid bInterval 0, changing to 10 [ 123.801138][ T5691] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x82 has invalid maxpacket 198, setting to 64 [ 123.801162][ T5691] usb 2-1: config 0 interface 0 has no altsetting 0 [ 123.833097][ T5691] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 123.833117][ T5691] usb 2-1: Product: syz [ 123.833132][ T5691] usb 2-1: Manufacturer: syz [ 123.833146][ T5691] usb 2-1: SerialNumber: syz [ 123.855791][ T5691] usb 2-1: config 0 descriptor?? [ 123.856626][ T6260] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 123.926670][ T5278] 8021q: adding VLAN 0 to HW filter on device eth2 [ 124.123076][ C0] imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71) [ 124.143997][ T5691] input: iMON Panel, Knob and Mouse(15c2:0045) as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input10 [ 124.291365][ T5278] 8021q: adding VLAN 0 to HW filter on device eth3 [ 124.331536][ T5691] rc_core: Couldn't load IR keymap rc-imon-pad [ 124.331551][ T5691] Registered IR keymap rc-empty [ 124.331671][ T5691] imon 2-1:0.0: Looks like you're trying to use an IR protocol this device does not support [ 124.331689][ T5691] imon 2-1:0.0: Unsupported IR protocol specified, overriding to iMON IR protocol [ 124.429456][ T5278] 8021q: adding VLAN 0 to HW filter on device eth4 [ 124.531604][ T5691] rc rc0: iMON Remote (15c2:0045) as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0 [ 124.548395][ T5691] input: iMON Remote (15c2:0045) as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0/input11 [ 124.570009][ T5691] imon 2-1:0.0: iMON device (15c2:0045, intf0) on usb<2:13> initialized [ 124.721612][ T6260] imon:lcd_write: invalid payload size: 0 (expected 8) [ 124.722054][ T6260] imon:display_open: display port is already open [ 124.740427][ T156] hsr_slave_0: left promiscuous mode [ 124.742953][ T5767] usb 2-1: USB disconnect, device number 13 [ 124.768460][ T156] hsr_slave_1: left promiscuous mode [ 124.786523][ T156] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 124.786574][ T156] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 124.822959][ T156] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 124.822977][ T156] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 124.900551][ T156] veth1_macvtap: left promiscuous mode [ 124.900616][ T156] veth0_macvtap: left promiscuous mode [ 124.900833][ T156] veth1_vlan: left promiscuous mode [ 124.900935][ T156] veth0_vlan: left promiscuous mode [ 125.058343][ T6259] ================================================================== [ 125.058362][ T6259] BUG: KASAN: slab-use-after-free in dev_driver_string+0x35/0xd0 [ 125.058392][ T6259] Read of size 8 at addr ffff88802997a0e0 by task syz.1.182/6259 [ 125.058410][ T6259] [ 125.058422][ T6259] CPU: 0 UID: 0 PID: 6259 Comm: syz.1.182 Not tainted syzkaller #0 PREEMPT(full) [ 125.058446][ T6259] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 125.058459][ T6259] Call Trace: [ 125.058468][ T6259] [ 125.058477][ T6259] dump_stack_lvl+0xe8/0x150 [ 125.058504][ T6259] print_address_description+0x55/0x1e0 [ 125.058532][ T6259] ? dev_driver_string+0x35/0xd0 [ 125.058552][ T6259] print_report+0x58/0x70 [ 125.058577][ T6259] kasan_report+0x117/0x150 [ 125.058600][ T6259] ? dev_driver_string+0x35/0xd0 [ 125.058625][ T6259] dev_driver_string+0x35/0xd0 [ 125.058646][ T6259] __dynamic_dev_dbg+0x1ae/0x2e0 [ 125.058671][ T6259] ? __mutex_lock+0x305/0x15a0 [ 125.058701][ T6259] ? __pfx___dynamic_dev_dbg+0x10/0x10 [ 125.058726][ T6259] ? __pfx_ima_file_free+0x10/0x10 [ 125.058751][ T6259] ? __asan_memset+0x22/0x50 [ 125.058777][ T6259] ? __fsnotify_parent+0x267/0x620 [ 125.058805][ T6259] ? display_close+0x4b/0x240 [ 125.058837][ T6259] display_close+0x1f9/0x240 [ 125.058859][ T6259] ? __pfx_display_close+0x10/0x10 [ 125.058879][ T6259] __fput+0x413/0xa50 [ 125.058906][ T6259] task_work_run+0x1d9/0x260 [ 125.058937][ T6259] ? __pfx_task_work_run+0x10/0x10 [ 125.058968][ T6259] exit_to_user_mode_loop+0x204/0x770 [ 125.058995][ T6259] ? rcu_is_watching+0x16/0xb0 [ 125.059016][ T6259] do_syscall_64+0x328/0x520 [ 125.059038][ T6259] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 125.059059][ T6259] ? clear_bhb_loop+0x70/0xc0 [ 125.059081][ T6259] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 125.059102][ T6259] RIP: 0033:0x7f340559e159 [ 125.059120][ T6259] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 125.059138][ T6259] RSP: 002b:00007fff54955678 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 125.059162][ T6259] RAX: 0000000000000000 RBX: 00007fff54955760 RCX: 00007f340559e159 [ 125.059178][ T6259] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 125.059190][ T6259] RBP: 000000000001dcc4 R08: 0000000000000001 R09: 0000000000000000 [ 125.059204][ T6259] R10: 0000001b32a20000 R11: 0000000000000246 R12: 00007fff549557a0 [ 125.059219][ T6259] R13: 00007f3405825fac R14: 000000000001e873 R15: 00007f3405825fa0 [ 125.059242][ T6259] [ 125.059251][ T6259] [ 125.059256][ T6259] Allocated by task 5691: [ 125.059265][ T6259] kasan_save_track+0x3e/0x80 [ 125.059292][ T6259] __kasan_kmalloc+0x93/0xb0 [ 125.059307][ T6259] __kmalloc_cache_noprof+0x31c/0x600 [ 125.059332][ T6259] usb_set_configuration+0x3cc/0x2180 [ 125.059348][ T6259] usb_generic_driver_probe+0x8d/0x150 [ 125.059374][ T6259] usb_probe_device+0x1c3/0x3b0 [ 125.059393][ T6259] really_probe+0x254/0xae0 [ 125.059417][ T6259] __driver_probe_device+0x1e8/0x360 [ 125.059439][ T6259] driver_probe_device+0x4f/0x240 [ 125.059463][ T6259] __device_attach_driver+0x270/0x410 [ 125.059485][ T6259] bus_for_each_drv+0x258/0x2f0 [ 125.059502][ T6259] __device_attach+0x2c4/0x450 [ 125.059523][ T6259] device_initial_probe+0xa1/0xd0 [ 125.059545][ T6259] bus_probe_device+0x12a/0x220 [ 125.059561][ T6259] device_add+0x7d7/0xb80 [ 125.059580][ T6259] usb_new_device+0x9aa/0x1690 [ 125.059605][ T6259] hub_event+0x28e8/0x4d30 [ 125.059620][ T6259] process_scheduled_works+0xc3d/0x1630 [ 125.059641][ T6259] worker_thread+0xa47/0xfb0 [ 125.059662][ T6259] kthread+0x38b/0x480 [ 125.059704][ T6259] ret_from_fork+0x514/0xb70 [ 125.059729][ T6259] ret_from_fork_asm+0x1a/0x30 [ 125.059754][ T6259] [ 125.059758][ T6259] Freed by task 5767: [ 125.059768][ T6259] kasan_save_track+0x3e/0x80 [ 125.059794][ T6259] kasan_save_free_info+0x40/0x50 [ 125.059816][ T6259] __kasan_slab_free+0x5c/0x80 [ 125.059831][ T6259] kfree+0x1c5/0x650 [ 125.059851][ T6259] device_release+0xc4/0x1f0 [ 125.059875][ T6259] kobject_put+0x222/0x550 [ 125.059895][ T6259] usb_disable_device+0x611/0x8d0 [ 125.059921][ T6259] usb_disconnect+0x346/0x9a0 [ 125.059943][ T6259] hub_event+0x1bbb/0x4d30 [ 125.059958][ T6259] process_scheduled_works+0xc3d/0x1630 [ 125.059977][ T6259] worker_thread+0xa47/0xfb0 [ 125.059996][ T6259] kthread+0x38b/0x480 [ 125.060019][ T6259] ret_from_fork+0x514/0xb70 [ 125.060041][ T6259] ret_from_fork_asm+0x1a/0x30 [ 125.060063][ T6259] [ 125.060068][ T6259] The buggy address belongs to the object at ffff88802997a000 [ 125.060068][ T6259] which belongs to the cache kmalloc-2k of size 2048 [ 125.060085][ T6259] The buggy address is located 224 bytes inside of [ 125.060085][ T6259] freed 2048-byte region [ffff88802997a000, ffff88802997a800) [ 125.060106][ T6259] [ 125.060113][ T6259] The buggy address belongs to the physical page: [ 125.060123][ T6259] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x29978 [ 125.060143][ T6259] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 125.060160][ T6259] flags: 0xfff00000000040(head|node=0|zone=1|lastcpupid=0x7ff) [ 125.060179][ T6259] page_type: f5(slab) [ 125.060197][ T6259] raw: 00fff00000000040 ffff88813ff1b000 dead000000000100 dead000000000122 [ 125.060215][ T6259] raw: 0000000000000000 0000000000080008 00000000f5000000 0000000000000000 [ 125.060235][ T6259] head: 00fff00000000040 ffff88813ff1b000 dead000000000100 dead000000000122 [ 125.060252][ T6259] head: 0000000000000000 0000000000080008 00000000f5000000 0000000000000000 [ 125.060271][ T6259] head: 00fff00000000003 fffffffffffffe01 00000000ffffffff 00000000ffffffff [ 125.060289][ T6259] head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000008 [ 125.060300][ T6259] page dumped because: kasan: bad access detected [ 125.060310][ T6259] page_owner tracks the page as allocated [ 125.060318][ T6259] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 5614, tgid 5614 (syz-executor), ts 83740021010 [ 125.060351][ T6259] post_alloc_hook+0x1f9/0x250 [ 125.060376][ T6259] get_page_from_freelist+0x2209/0x2280 [ 125.060405][ T6259] __alloc_frozen_pages_noprof+0x217/0x5a0 [ 125.060433][ T6259] allocate_slab+0x7d/0x620 [ 125.060453][ T6259] refill_objects+0x2d5/0x350 [ 125.060474][ T6259] __pcs_replace_empty_main+0x2c8/0x6c0 [ 125.060494][ T6259] __kmalloc_cache_noprof+0x396/0x600 [ 125.060520][ T6259] rtnl_newlink+0x143/0x1c30 [ 125.060538][ T6259] rtnetlink_rcv_msg+0x802/0xc00 [ 125.060555][ T6259] netlink_rcv_skb+0x226/0x4a0 [ 125.060577][ T6259] netlink_unicast+0x7bd/0x940 [ 125.060596][ T6259] netlink_sendmsg+0x7c3/0xae0 [ 125.060619][ T6259] sock_sendmsg_nosec+0x13a/0x180 [ 125.060643][ T6259] __sys_sendto+0x408/0x5a0 [ 125.060659][ T6259] __x64_sys_sendto+0xde/0x100 [ 125.060677][ T6259] do_syscall_64+0x166/0x520 [ 125.060703][ T6259] page last free pid 156 tgid 156 ts 83723883400 stack trace: [ 125.060715][ T6259] __free_frozen_pages+0xc93/0xd90 [ 125.060738][ T6259] __slab_free+0x274/0x2c0 [ 125.060762][ T6259] qlist_free_all+0x99/0x100 [ 125.060786][ T6259] kasan_quarantine_reduce+0x148/0x160 [ 125.060811][ T6259] __kasan_slab_alloc+0x22/0x80 [ 125.060827][ T6259] kmem_cache_alloc_node_noprof+0x34f/0x600 [ 125.060852][ T6259] __alloc_skb+0x1db/0x7a0 [ 125.060868][ T6259] rtmsg_ifinfo_build_skb+0x7f/0x260 [ 125.060892][ T6259] rtmsg_ifinfo+0x8c/0x1a0 [ 125.060914][ T6259] netif_state_change+0x297/0x3a0 [ 125.060940][ T6259] __linkwatch_run_queue+0x52a/0x800 [ 125.060962][ T6259] linkwatch_event+0x4c/0x60 [ 125.060984][ T6259] process_scheduled_works+0xc3d/0x1630 [ 125.061004][ T6259] worker_thread+0xa47/0xfb0 [ 125.061025][ T6259] kthread+0x38b/0x480 [ 125.061048][ T6259] ret_from_fork+0x514/0xb70 [ 125.061072][ T6259] [ 125.061078][ T6259] Memory state around the buggy address: [ 125.061090][ T6259] ffff888029979f80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 125.061104][ T6259] ffff88802997a000: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 125.061117][ T6259] >ffff88802997a080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 125.061128][ T6259] ^ [ 125.061140][ T6259] ffff88802997a100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 125.061153][ T6259] ffff88802997a180: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 125.061164][ T6259] ================================================================== [ 125.070051][ T156] vlan0: bond_netdev_event received NETDEV_DOWN [ 125.070086][ T156] net vlan0: siw: event 2 [ 125.070131][ T156] IPv6: walker ffffc90002ddf1e0 adjusted by delroute [ 125.070268][ T156] IPv6: walker ffffc90002ddf1e0 adjusted by delroute [ 125.070404][ T156] IPv6: walker ffffc90002ddf1e0 adjusted by delroute [ 125.070419][ T156] IPv6: fixing tree: plen=128 iter=0 [ 125.070434][ T156] IPv6: W ffffc90002ddf1e0 adjusted by delnode 1, s=4/2 [ 125.070452][ T156] IPv6: fixing tree: plen=126 iter=1 [ 125.070465][ T156] IPv6: W ffffc90002ddf1e0 adjusted by delnode 2, s=2 [ 125.070481][ T156] IPv6: fixing tree: plen=125 iter=2 [ 125.070602][ T156] IPv6: walker ffffc90002ddf1e0 adjusted by delroute [ 125.070726][ T156] IPv6: walker ffffc90002ddf1e0 adjusted by delroute [ 125.089869][ T156] veth0_vlan: bond_netdev_event received NETDEV_DOWN [ 125.089908][ T156] net veth0_vlan: siw: event 2 [ 125.089954][ T156] IPv6: walker ffffc90002ddf1e0 adjusted by delroute [ 125.090090][ T156] IPv6: walker ffffc90002ddf1e0 adjusted by delroute [ 125.090223][ T156] IPv6: walker ffffc90002ddf1e0 adjusted by delroute [ 125.090238][ T156] IPv6: fixing tree: plen=128 iter=0 [ 125.090252][ T156] IPv6: W ffffc90002ddf1e0 adjusted by delnode 1, s=4/2 [ 125.090270][ T156] IPv6: fixing tree: plen=127 iter=1 [ 125.090283][ T156] IPv6: W ffffc90002ddf1e0 adjusted by delnode 2, s=2 [ 125.090299][ T156] IPv6: fixing tree: plen=125 iter=2 [ 125.090419][ T156] IPv6: walker ffffc90002ddf1e0 adjusted by delroute [ 125.090433][ T156] IPv6: fixing tree: plen=128 iter=0 [ 125.090445][ T156] IPv6: W ffffc90002ddf1e0 adjusted by delnode 1, s=4/2 [ 125.090462][ T156] IPv6: fixing tree: plen=127 iter=1 [ 125.090475][ T156] IPv6: W ffffc90002ddf1e0 adjusted by delnode 2, s=2 [ 125.090490][ T156] IPv6: fixing tree: plen=124 iter=2 [ 125.090598][ T156] IPv6: walker ffffc90002ddf1e0 adjusted by delroute [ 125.101254][ C1] kcov: kcov_remote_start: handle = 100000000000002, context: softirq [ 125.101283][ C1] kcov: kcov_start: t = ffff88801e2c5dc0, size = 262144, area = ffffc90002051000 [ 125.101321][ C1] kcov: kcov_move_area: ffffc90015dcb000 1048576 <= ffffc90002051000 17 [ 125.101355][ T6259] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 126.089730][ T6259] CPU: 0 UID: 0 PID: 6259 Comm: syz.1.182 Not tainted syzkaller #0 PREEMPT(full) [ 126.098933][ T6259] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 126.109014][ T6259] Call Trace: [ 126.112300][ T6259] [ 126.115248][ T6259] vpanic+0x56d/0xa70 [ 126.119248][ T6259] ? __pfx_vpanic+0x10/0x10 [ 126.123769][ T6259] panic+0xc5/0xd0 [ 126.127503][ T6259] ? __pfx_panic+0x10/0x10 [ 126.131934][ T6259] ? preempt_schedule_thunk+0x16/0x40 [ 126.137326][ T6259] ? dev_driver_string+0x35/0xd0 [ 126.142269][ T6259] ? preempt_schedule_thunk+0x16/0x40 [ 126.147656][ T6259] ? dev_driver_string+0x35/0xd0 [ 126.152596][ T6259] check_panic_on_warn+0x89/0xb0 [ 126.157550][ T6259] ? dev_driver_string+0x35/0xd0 [ 126.162488][ T6259] end_report+0x73/0x170 [ 126.166738][ T6259] ? dev_driver_string+0x35/0xd0 [ 126.171678][ T6259] kasan_report+0x128/0x150 [ 126.176186][ T6259] ? dev_driver_string+0x35/0xd0 [ 126.181133][ T6259] dev_driver_string+0x35/0xd0 [ 126.185900][ T6259] __dynamic_dev_dbg+0x1ae/0x2e0 [ 126.190846][ T6259] ? __mutex_lock+0x305/0x15a0 [ 126.195614][ T6259] ? __pfx___dynamic_dev_dbg+0x10/0x10 [ 126.201079][ T6259] ? __pfx_ima_file_free+0x10/0x10 [ 126.206196][ T6259] ? __asan_memset+0x22/0x50 [ 126.210802][ T6259] ? __fsnotify_parent+0x267/0x620 [ 126.215924][ T6259] ? display_close+0x4b/0x240 [ 126.220613][ T6259] display_close+0x1f9/0x240 [ 126.225213][ T6259] ? __pfx_display_close+0x10/0x10 [ 126.230328][ T6259] __fput+0x413/0xa50 [ 126.234316][ T6259] task_work_run+0x1d9/0x260 [ 126.238919][ T6259] ? __pfx_task_work_run+0x10/0x10 [ 126.244042][ T6259] exit_to_user_mode_loop+0x204/0x770 [ 126.249434][ T6259] ? rcu_is_watching+0x16/0xb0 [ 126.254201][ T6259] do_syscall_64+0x328/0x520 [ 126.258800][ T6259] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 126.264868][ T6259] ? clear_bhb_loop+0x70/0xc0 [ 126.269549][ T6259] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 126.275448][ T6259] RIP: 0033:0x7f340559e159 [ 126.279867][ T6259] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 126.299494][ T6259] RSP: 002b:00007fff54955678 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 126.307917][ T6259] RAX: 0000000000000000 RBX: 00007fff54955760 RCX: 00007f340559e159 [ 126.315892][ T6259] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 126.323954][ T6259] RBP: 000000000001dcc4 R08: 0000000000000001 R09: 0000000000000000 [ 126.331929][ T6259] R10: 0000001b32a20000 R11: 0000000000000246 R12: 00007fff549557a0 [ 126.339901][ T6259] R13: 00007f3405825fac R14: 000000000001e873 R15: 00007f3405825fa0 [ 126.347976][ T6259] [ 126.351150][ T6259] Kernel Offset: disabled [ 126.355470][ T6259] Rebooting in 86400 seconds..