last executing test programs: 51.472382461s ago: executing program 0 (id=5): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000100)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x10, 0x5543, 0x64, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x8, 0x0, "", [{{0x9, 0x4, 0x0, 0x5, 0x1, 0x3, 0x0, 0x3, 0x0, {0x9, 0x21, 0x1, 0x40, 0x1, {0x22, 0x18}}, {{{0x9, 0x5, 0x81, 0x3, 0x400, 0x0, 0x15, 0x87}}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000040)={0x24, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="002218000000050c04a1010901a1007508950109308102c0c000"], 0x0}, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000580)={0x84, &(0x7f0000000540)={0x0, 0x10, 0xa, "4c4854b8a454ff6188c1"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$hiddev(&(0x7f0000000080), 0xa, 0x62080) ioctl$HIDIOCGUSAGE(r1, 0xc018480b, 0x0) 49.282354814s ago: executing program 0 (id=19): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f00000000c0)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/dev_mcast\x00') pread64(r3, &(0x7f000001a240)=""/102400, 0x19000, 0x41e) 48.416393596s ago: executing program 0 (id=32): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x400, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x7c, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000003c0)={[0x9, 0x7, 0x0, 0x7fffffff, 0x7, 0x11, 0xe5, 0x3fd, 0x7, 0x80000001, 0x1000000000003, 0x8, 0x0, 0xf96, 0x9, 0x84], 0x2, 0x28010}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000001c0)={{0x80a0000, 0x80a0000, 0x8, 0xf, 0x5, 0x4, 0x42, 0xff, 0x0, 0x34, 0x9}, {0x100000, 0xb000, 0xc, 0x2, 0x1, 0x43, 0x7f, 0x6, 0x5, 0x6, 0x7f, 0x5}, {0xdddd0000, 0x1, 0xb, 0x6, 0x80, 0x7, 0x0, 0x9, 0xff, 0x5, 0x8, 0x85}, {0x200000, 0x8080000, 0x10, 0x6, 0x7, 0xff, 0xfd, 0x1, 0xa, 0xa0, 0x9, 0xf1}, {0xfec00000, 0x2000, 0x10, 0x3, 0x5, 0x0, 0xab, 0x7f, 0xf, 0x83, 0xf7, 0x7}, {0x2000, 0xb000, 0xc, 0x7, 0xf7, 0x6, 0x1, 0x1, 0x80, 0x13, 0x5}, {0x6000, 0xba845000, 0xb, 0x5, 0x0, 0x4, 0x4, 0x3, 0x3, 0x7d, 0x2, 0x70}, {0xeeee0000, 0x9000, 0xc, 0x2, 0xf, 0x7, 0x6a, 0xe2, 0xff, 0x18, 0xee, 0x9}, {0xe000, 0x3}, {0x3000, 0x2}, 0x80000031, 0x0, 0x58000, 0x42064, 0x400000006, 0x9000, 0x25000, [0x400000000000a2, 0x5, 0x400000000063, 0x7]}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000b00)={[0x1, 0x100000000000000, 0x60, 0x2, 0x9, 0x2, 0x6ef4, 0x3, 0x3, 0x3, 0x0, 0x8, 0x5, 0x2cfe, 0x2, 0x5], 0xfec00000, 0x400}) 48.305305938s ago: executing program 0 (id=36): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x881, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000300)={0x1, 0x0, [{0x40000021, 0x0, 0x1af}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x3, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 48.196351681s ago: executing program 0 (id=38): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000180)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/class/net/bridge0/bridge/multicast_router\x00', 0x2, 0x0) r1 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) write$cgroup_pid(r0, &(0x7f0000000040)=r1, 0x12) 48.196154091s ago: executing program 0 (id=39): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000c00000/0x400000)=nil) r3 = syz_kvm_add_vcpu$x86(r2, &(0x7f0000000080)={0x0, 0x0}) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000000140)={0x1, 0x0, [{0x40000001, 0x7fff, 0x4, 0x31237648, 0x6, 0xb, 0x4}]}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$KVM_CAP_HYPERV_ENFORCE_CPUID(r3, 0x4068aea3, &(0x7f00000000c0)={0xc7, 0x0, 0x1}) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = syz_kvm_setup_syzos_vm$x86(r5, &(0x7f0000c00000/0x400000)=nil) syz_kvm_add_vcpu$x86(r6, &(0x7f0000000080)={0x0, &(0x7f0000000140)=[@rdmsr={0x66, 0x18, {0x40000000}}], 0x18}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 46.148129461s ago: executing program 1 (id=62): mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./proc\x00', 0x134) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x101002, 0x0) write(r0, &(0x7f0000000000)='7', 0x1) getsockname$netlink(r0, 0x0, 0x0) pselect6(0x0, 0x0, &(0x7f0000000180)={0xac6c, 0x9, 0x6, 0x6, 0x2, 0x8, 0x4, 0x1}, 0x0, &(0x7f0000000340), 0x0) 45.895192137s ago: executing program 1 (id=63): prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000580)='./file0\x00', 0x2c41, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x8000}}) read$FUSE(r0, &(0x7f0000004280)={0x2020, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r0, &(0x7f00000062c0)="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", 0x2000, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)={0x10, 0xffffffffffffffda, 0x3ff, {0x0, 0xb}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r0, &(0x7f0000000180)={0x50, 0x0, r1, {0x7, 0x2b, 0xffffffde, 0x318145a8, 0x0, 0xfffe, 0x3, 0xfffffff8, 0x0, 0x0, 0x4, 0x100}}, 0x50) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x42042, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000040), 0x400, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) read$FUSE(r0, &(0x7f0000001680)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_POLL(r0, &(0x7f00000036c0)={0x18, 0x0, r4, {0x6}}, 0x18) 42.752364774s ago: executing program 1 (id=108): setns(0xc9, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00'}) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl(r1, 0x8b32, &(0x7f0000000040)) 42.581518128s ago: executing program 1 (id=109): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000000)=0x7, 0x4) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000000040)=0xf2b, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00000004c0)=""/14, &(0x7f0000000380)=0xe) 42.52039372s ago: executing program 1 (id=110): r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00000000c0)={0x40000000}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00000002c0)={0xa0000013}) epoll_pwait(r2, &(0x7f0000004080)=[{}, {}], 0x2, 0xe, 0x0, 0x0) 42.49923233s ago: executing program 1 (id=112): memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\x9a\b\x00\x00\x00\b\x84\xa2{\x00\v\x18\x004\x03\x96\x00\x00\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacvN}\xdanh#\xcf)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8b&6\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\x003\x12\xd7\xdb\x93\xcc]x\xaa\x8f~\xb90a\xa9\xb2\x04=\xabQ\xf7\x05\x81\x01\xe5\x98\r\x1d\xa1\xce\x8b\x19\xea\xef\xe3\x00\x00\x90\xcf\xb5\x7f\x00\x00\x00\x8d\xf0I{\xf0:\xd7\x802\xf3\r|\x86\x82\xf1\xb2\x06\xb0\x06\xbe\xb1\x0f\xa2\xa6\xedA\xb7\x0f\xda\x9d<\xd6l\xbcF\xcb\xec\x83#?\xf4\x81\x16+\x14\xc0\xb8\x88`W\xa9\xef\'\xe1\xee[\xac^\x00\x00\x00\x98a\xdaM\xfe\t\xfc\xfd\xb8S\x81\xe3', 0x0) pipe2$9p(&(0x7f0000000040), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./tracing\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='./tracing\x00', &(0x7f0000000080)='tracefs\x00', 0x1800000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./tracing/per_cpu/cpu0/trace_pipe_raw\x00', 0x0, 0x0) r1 = dup(r0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') mount$9p_fd(0x0, &(0x7f00000001c0)='.\x00', &(0x7f0000000180), 0x800000, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 33.190751619s ago: executing program 32 (id=39): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000c00000/0x400000)=nil) r3 = syz_kvm_add_vcpu$x86(r2, &(0x7f0000000080)={0x0, 0x0}) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000000140)={0x1, 0x0, [{0x40000001, 0x7fff, 0x4, 0x31237648, 0x6, 0xb, 0x4}]}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$KVM_CAP_HYPERV_ENFORCE_CPUID(r3, 0x4068aea3, &(0x7f00000000c0)={0xc7, 0x0, 0x1}) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = syz_kvm_setup_syzos_vm$x86(r5, &(0x7f0000c00000/0x400000)=nil) syz_kvm_add_vcpu$x86(r6, &(0x7f0000000080)={0x0, &(0x7f0000000140)=[@rdmsr={0x66, 0x18, {0x40000000}}], 0x18}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 27.473532018s ago: executing program 33 (id=112): memfd_create(&(0x7f0000000340)='-B\xd5NI\xc5j\x9a\b\x00\x00\x00\b\x84\xa2{\x00\v\x18\x004\x03\x96\x00\x00\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacvN}\xdanh#\xcf)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8b&6\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xe96\xddU)\xc98M\xcd\xfb\x003\x12\xd7\xdb\x93\xcc]x\xaa\x8f~\xb90a\xa9\xb2\x04=\xabQ\xf7\x05\x81\x01\xe5\x98\r\x1d\xa1\xce\x8b\x19\xea\xef\xe3\x00\x00\x90\xcf\xb5\x7f\x00\x00\x00\x8d\xf0I{\xf0:\xd7\x802\xf3\r|\x86\x82\xf1\xb2\x06\xb0\x06\xbe\xb1\x0f\xa2\xa6\xedA\xb7\x0f\xda\x9d<\xd6l\xbcF\xcb\xec\x83#?\xf4\x81\x16+\x14\xc0\xb8\x88`W\xa9\xef\'\xe1\xee[\xac^\x00\x00\x00\x98a\xdaM\xfe\t\xfc\xfd\xb8S\x81\xe3', 0x0) pipe2$9p(&(0x7f0000000040), 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./tracing\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='./tracing\x00', &(0x7f0000000080)='tracefs\x00', 0x1800000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./tracing/per_cpu/cpu0/trace_pipe_raw\x00', 0x0, 0x0) r1 = dup(r0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') mount$9p_fd(0x0, &(0x7f00000001c0)='.\x00', &(0x7f0000000180), 0x800000, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}}) 7.508312077s ago: executing program 3 (id=594): r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) fchdir(r0) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cgroup.freeze\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200)=0x1, 0x12) 7.508106077s ago: executing program 3 (id=595): r0 = syz_usb_connect$cdc_ncm(0x6, 0x7a, &(0x7f00000000c0)=ANY=[], 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) r1 = syz_usb_connect(0x0, 0x36, &(0x7f0000000540)=ANY=[@ANYBLOB="120141014813442024040075ee69010203010902240001000010000904b8070259d1ca000905060200020d0006090582020002"], 0x0) syz_usb_control_io$uac1(r1, 0x0, 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000480)={0x84, &(0x7f0000000940)={0x40, 0xa, 0x4, "a0e763a8"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r1, 0x0, 0x0) syz_usb_control_io$uac1(r1, 0x0, &(0x7f0000000640)={0x44, &(0x7f0000000200)={0x0, 0xc, 0x4, "ca258375"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000000740)={0x44, &(0x7f0000000000)=ANY=[@ANYBLOB="601004"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r1, 0x0, &(0x7f00000005c0)={0x1c, 0x0, 0x0, 0x0}) mkdirat(0xffffffffffffff9c, &(0x7f00000021c0)='./file0\x00', 0x3a) pipe2$9p(&(0x7f0000001900)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e75"], 0x15) r4 = dup(r3) write$FUSE_BMAP(r4, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r4, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000004c0), 0x14000, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@aname={'aname', 0x3d, 'trans=fd,'}}], [], 0x6b}}) 5.297719901s ago: executing program 3 (id=643): syz_usb_connect(0x5, 0x24, &(0x7f0000000240)={{0x12, 0x1, 0x201, 0x73, 0x18, 0x10, 0x8, 0x4b4, 0x6830, 0x5b38, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0xa, 0xff, 0xb0, 0x1, "", [{{0x9, 0x4, 0x3c, 0x1, 0x0, 0x69, 0x41, 0x8d, 0x6}}]}}]}}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0}) 4.079336231s ago: executing program 3 (id=655): r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='veth1_to_team\x00', 0x10) sendto$inet(r0, 0x0, 0x0, 0x804, &(0x7f0000000080)={0x2, 0x4e22, @multicast1}, 0x10) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f00000001c0)=0x9, 0x4) recvmmsg(r0, &(0x7f0000001d40)=[{{0x0, 0x0, 0x0}, 0x9}], 0x1, 0x0, 0x0) 4.060448551s ago: executing program 3 (id=656): madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xb) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0xd, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x0) socket$inet(0x2, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x400000000008d}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x9a5eb000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', &(0x7f00000000c0), 0x2000) recvmmsg(r1, &(0x7f00000000c0), 0x4000087, 0x2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) r4 = fsopen(&(0x7f00000014c0)='proc\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r4, 0x6, 0x0, 0x0, 0x0) r5 = fsmount(r4, 0x0, 0xa) fchdir(r5) r6 = openat(r5, &(0x7f0000000040)='.\x00', 0x0, 0x0) lseek(r6, 0x10001, 0x2) getdents64(r6, &(0x7f0000000100)=""/201, 0xc9) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, 0x0) 2.948675488s ago: executing program 4 (id=658): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r0) sendmsg$ETHTOOL_MSG_FEATURES_SET(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002500)={&(0x7f0000000200)={0x38, r1, 0x1, 0x70bd27, 0x25dfdbfe, {}, [@ETHTOOL_A_FEATURES_WANTED={0xc, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_MASK={0x4}]}, @ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bond\x00'}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x4004801}, 0x0) 2.948486859s ago: executing program 4 (id=660): socket$inet_udp(0x2, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x80000028b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(0x0, 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x2, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r2 = fsopen(&(0x7f00000001c0)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) 2.786967312s ago: executing program 3 (id=667): syz_usb_connect(0x0, 0x2d, &(0x7f0000000180)=ANY=[], &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0}) 2.47235982s ago: executing program 2 (id=673): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) fchdir(r0) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x200) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cgroup.freeze\x00', 0x275a, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff) write$cgroup_int(r1, &(0x7f0000000200)=0x1, 0x12) 2.428871811s ago: executing program 2 (id=674): timerfd_create(0x9, 0x80000) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='fdinfo/3\x00') r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup(r1) ioctl$OCFS2_IOC_GROUP_EXTEND(r1, 0x40046f01, &(0x7f00000002c0)=0xf) read$FUSE(r0, &(0x7f0000002440)={0x2020}, 0x2020) 2.376841852s ago: executing program 2 (id=675): ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CAP_SPLIT_IRQCHIP(r1, 0x4068aea3, &(0x7f00000001c0)={0x79, 0x0, 0x78b}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000003, 0x13, r2, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000000c0)={[0x800, 0x4, 0x81, 0x4, 0x8, 0x0, 0x7, 0x12, 0x400, 0x80000004, 0xfffffffffffffffc, 0x7, 0x5, 0x6, 0x100000000001], 0x1000, 0x4fb40}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000000)=0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2.219315196s ago: executing program 4 (id=676): r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000300)={'syztnl2\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x29, 0x84, 0x84, 0x4038a0b, 0x11, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @mcast2={0xff, 0x5}, 0x20, 0x0, 0x0, 0x4}}) 2.160263418s ago: executing program 4 (id=677): mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) munlockall() madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x15) r0 = creat(&(0x7f0000000440)='./bus\x00', 0x119) write$cgroup_int(r0, &(0x7f0000000540), 0xfffffdd8) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000840)='memory.events.local\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) 1.957905873s ago: executing program 4 (id=681): r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000040)={0x10000000}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) setitimer(0x1, &(0x7f0000000040)={{0x0, 0xea60}, {r1, r2/1000+10000}}, 0x0) getitimer(0x0, &(0x7f0000000000)) prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x400000000008d}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) ptrace$PTRACE_SETSIGMASK(0x420b, 0xffffffffffffffff, 0x0, 0x0) r3 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r3, 0x1, &(0x7f0000000240)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x4000087, 0x2, 0x0) waitid(0x1, 0x0, 0x0, 0x2100000f, 0x0) r6 = socket$nl_sock_diag(0x10, 0x3, 0x4) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000040)=@ethtool_link_settings={0x2, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x20, 0x8, [0x0, 0x0, 0x0, 0x100, 0x5, 0xfffffffc, 0x0, 0x2]}}) 905.528008ms ago: executing program 4 (id=688): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000280)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x56a, 0x325, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x80, 0x0, "", [{{0x9, 0x4, 0x0, 0x0, 0x6, 0x3, 0x0, 0x1, 0x0, {0x9, 0x21, 0xffff, 0x0, 0x1, {0x22, 0x18}}, {{{0x9, 0x5, 0x81, 0x3, 0x8, 0x40, 0x7}}}}}]}}]}}, 0x0) openat$make_it_fail(0xffffffffffffff9c, 0x0, 0x1, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) 800.409671ms ago: executing program 2 (id=689): mkdir(&(0x7f0000001a80)='./file0\x00', 0x18b) mount$bpf(0x200000000000, &(0x7f0000000000)='./file0/../file0\x00', 0x0, 0x989046, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) mount$bpf(0x0, &(0x7f00000000c0)='./file0/../file0\x00', 0x0, 0x100000, 0x0) socket(0x25, 0x80000, 0xfffffffd) mount$bpf(0x200000000000, &(0x7f0000000200)='.\x00', 0x0, 0x8b7840, 0x0) mount$bpf(0x0, 0x0, 0x0, 0x20c4000, 0x0) mount$bpf(0x200000000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x989046, 0x0) mount$bpf(0x200000000000, &(0x7f0000000000)='.\x00', 0x0, 0x8b7848, 0x0) 800.298311ms ago: executing program 2 (id=690): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sched_setscheduler(0x0, 0x1, 0x0) sched_setscheduler(0x0, 0x2, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$NFQNL_MSG_VERDICT(0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000400)={0xa, 0x4e22, 0x5, @loopback, 0x6}, 0x1c) r2 = accept$inet6(r0, 0x0, 0x0) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r2, 0x29, 0x37, &(0x7f00000001c0)={0x2f}, 0x8) 755.811402ms ago: executing program 2 (id=691): r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='veth1_to_team\x00', 0x10) sendto$inet(r0, 0x0, 0x0, 0x804, &(0x7f0000000080)={0x2, 0x4e22, @multicast1}, 0x10) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f00000001c0)=0xfffd, 0x4) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000000)=0x9, 0x4) recvmmsg(r0, &(0x7f0000001d40)=[{{0x0, 0x0, 0x0}, 0x9}], 0x1, 0x0, 0x0) 720.619483ms ago: executing program 34 (id=691): r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='veth1_to_team\x00', 0x10) sendto$inet(r0, 0x0, 0x0, 0x804, &(0x7f0000000080)={0x2, 0x4e22, @multicast1}, 0x10) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f00000001c0)=0xfffd, 0x4) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000000)=0x9, 0x4) recvmmsg(r0, &(0x7f0000001d40)=[{{0x0, 0x0, 0x0}, 0x9}], 0x1, 0x0, 0x0) 323.772393ms ago: executing program 5 (id=697): r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'veth0\x00', 0x0}) connect$can_bcm(r0, &(0x7f00000000c0)={0x1d, r2}, 0x10) 260.341754ms ago: executing program 5 (id=698): socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeeb, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)) socket$inet6(0xa, 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x1, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000140)={0x4200, 0x3, 0x5}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000010c0)=ANY=[@ANYBLOB="200000001600010a00ffffffffffffff810000000c0000800800", @ANYRES16=r0], 0x20}, 0x1, 0x0, 0x0, 0x20040041}, 0x0) 161.023177ms ago: executing program 6 (id=699): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sched_setscheduler(0x0, 0x1, 0x0) sched_setscheduler(0x0, 0x2, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$NFQNL_MSG_VERDICT(0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000400)={0xa, 0x4e22, 0x5, @loopback, 0x6}, 0x1c) r2 = accept$inet6(r0, 0x0, 0x0) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r2, 0x29, 0x37, &(0x7f00000001c0)={0x2f}, 0x8) 143.486937ms ago: executing program 6 (id=700): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000380)=@updpolicy={0xb8, 0x13, 0xcb23c9c9931e99e9, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@local, 0xc6, 0x7ff, 0x0, 0xc9c, 0xa, 0x10, 0x30, 0x0, 0x0, 0xee01}, {0x100, 0x7f, 0x7, 0x3, 0xfffffffffffffffc, 0xfffffffffffffffd, 0x10005}, {0x100000000, 0x0, 0x0, 0x5}, 0x0, 0x0, 0x1, 0x0, 0x3}}, 0xb8}, 0x1, 0x0, 0x0, 0x8c854}, 0x80) 100.337378ms ago: executing program 5 (id=701): mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x1d7) mount$overlay(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f0000000140)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) umount2(&(0x7f00000002c0)='./file0\x00', 0x9) 100.237829ms ago: executing program 6 (id=702): socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000000300)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r1, 0x0) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x8000002, 0xafb98a6, @private0={0xfc, 0x0, '\x00', 0x1}}, 0x1c) 100.174249ms ago: executing program 5 (id=703): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) fchdir(r0) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cgroup.freeze\x00', 0x275a, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff) write$cgroup_int(r1, &(0x7f0000000200)=0x1, 0x12) 100.142178ms ago: executing program 6 (id=704): 97.067478ms ago: executing program 5 (id=705): r0 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={'vlan1\x00', 0xb188}) 63.158079ms ago: executing program 6 (id=706): r0 = socket$inet6(0xa, 0x3, 0x84) setreuid(0x0, 0xee01) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, 0x0, 0x0) 59.44085ms ago: executing program 5 (id=707): r0 = add_key(&(0x7f0000000040)='asymmetric\x00', 0x0, &(0x7f0000000200)="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", 0x559, 0xfffffffffffffffd) keyctl$KEYCTL_PKEY_VERIFY(0x1c, &(0x7f0000000040)={r0, 0x0, 0x1}, &(0x7f0000000180)={'enc=', 'pkcs1', ' hash=', {'sha256\x00'}}, 0x0, &(0x7f0000000780)='8') 0s ago: executing program 6 (id=708): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sched_setscheduler(0x0, 0x1, 0x0) sched_setscheduler(0x0, 0x2, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$NFQNL_MSG_VERDICT(0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, 0x0, 0x0) r2 = accept$inet6(r0, 0x0, 0x0) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r2, 0x29, 0x37, &(0x7f00000001c0)={0x2f}, 0x8) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.83' (ED25519) to the list of known hosts. [ 22.275979][ T36] audit: type=1400 audit(1791159604.290:64): avc: denied { mounton } for pid=287 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2023 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 22.279916][ T287] cgroup: Unknown subsys name 'net' [ 22.298953][ T36] audit: type=1400 audit(1791159604.290:65): avc: denied { mount } for pid=287 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 22.326111][ T36] audit: type=1400 audit(1791159604.320:66): avc: denied { unmount } for pid=287 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 22.326677][ T287] cgroup: Unknown subsys name 'devices' [ 22.449994][ T287] cgroup: Unknown subsys name 'hugetlb' [ 22.455661][ T287] cgroup: Unknown subsys name 'rlimit' [ 22.551733][ T36] audit: type=1400 audit(1791159604.570:67): avc: denied { setattr } for pid=287 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=190 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 22.574965][ T36] audit: type=1400 audit(1791159604.570:68): avc: denied { mounton } for pid=287 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 22.599724][ T36] audit: type=1400 audit(1791159604.570:69): avc: denied { mount } for pid=287 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 22.633391][ T289] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). Setting up swapspace version 1, size = 127995904 bytes [ 22.642320][ T36] audit: type=1400 audit(1791159604.660:70): avc: denied { relabelto } for pid=289 comm="mkswap" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 22.667840][ T36] audit: type=1400 audit(1791159604.660:71): avc: denied { write } for pid=289 comm="mkswap" path="/root/swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 22.669648][ T287] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 22.693956][ T36] audit: type=1400 audit(1791159604.690:72): avc: denied { read } for pid=287 comm="syz-executor" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 22.727739][ T36] audit: type=1400 audit(1791159604.690:73): avc: denied { open } for pid=287 comm="syz-executor" path="/root/swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 23.629118][ T295] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.636213][ T295] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.643387][ T295] bridge_slave_0: entered allmulticast mode [ 23.649998][ T295] bridge_slave_0: entered promiscuous mode [ 23.659921][ T297] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.667013][ T297] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.674185][ T297] bridge_slave_0: entered allmulticast mode [ 23.680645][ T297] bridge_slave_0: entered promiscuous mode [ 23.686828][ T295] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.693906][ T295] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.701142][ T295] bridge_slave_1: entered allmulticast mode [ 23.707426][ T295] bridge_slave_1: entered promiscuous mode [ 23.719787][ T297] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.726837][ T297] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.733968][ T297] bridge_slave_1: entered allmulticast mode [ 23.740477][ T297] bridge_slave_1: entered promiscuous mode [ 23.781215][ T294] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.788359][ T294] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.795462][ T294] bridge_slave_0: entered allmulticast mode [ 23.801859][ T294] bridge_slave_0: entered promiscuous mode [ 23.811335][ T294] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.818490][ T294] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.825590][ T294] bridge_slave_1: entered allmulticast mode [ 23.832087][ T294] bridge_slave_1: entered promiscuous mode [ 23.850641][ T296] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.857753][ T296] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.864869][ T296] bridge_slave_0: entered allmulticast mode [ 23.871336][ T296] bridge_slave_0: entered promiscuous mode [ 23.880917][ T296] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.888035][ T296] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.895133][ T296] bridge_slave_1: entered allmulticast mode [ 23.901558][ T296] bridge_slave_1: entered promiscuous mode [ 24.041363][ T295] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.048557][ T295] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.055885][ T295] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.063054][ T295] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.078794][ T297] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.085892][ T297] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.093247][ T297] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.100327][ T297] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.115564][ T294] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.122780][ T294] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.130119][ T294] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.137170][ T294] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.154432][ T296] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.161545][ T296] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.168899][ T296] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.175949][ T296] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.216695][ T44] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.224224][ T44] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.232108][ T44] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.239466][ T44] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.246696][ T44] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.254770][ T44] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.262061][ T44] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.269443][ T44] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.290707][ T44] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.297826][ T44] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.305409][ T44] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.312518][ T44] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.328887][ T44] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.335974][ T44] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.344136][ T44] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.351292][ T44] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.360040][ T44] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.367105][ T44] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.385923][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.393038][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.400902][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.407975][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.438316][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.445427][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.466984][ T295] veth0_vlan: entered promiscuous mode [ 24.484600][ T297] veth0_vlan: entered promiscuous mode [ 24.500398][ T294] veth0_vlan: entered promiscuous mode [ 24.523325][ T295] veth1_macvtap: entered promiscuous mode [ 24.538411][ T294] veth1_macvtap: entered promiscuous mode [ 24.545367][ T296] veth0_vlan: entered promiscuous mode [ 24.554812][ T297] veth1_macvtap: entered promiscuous mode [ 24.577269][ T296] veth1_macvtap: entered promiscuous mode [ 24.611874][ T295] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 24.669723][ T317] ======================================================= [ 24.669723][ T317] WARNING: The mand mount option has been deprecated and [ 24.669723][ T317] and is ignored by this kernel. Remove the mand [ 24.669723][ T317] option from the mount to silence this warning. [ 24.669723][ T317] ======================================================= [ 24.854918][ T44] Bluetooth: hci0: Frame reassembly failed (-84) [ 24.967639][ T9] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 25.047649][ T46] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 25.117684][ T9] usb 1-1: Using ep0 maxpacket: 16 [ 25.124114][ T9] usb 1-1: config 0 interface 0 altsetting 5 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 25.135246][ T9] usb 1-1: config 0 interface 0 has no altsetting 0 [ 25.142223][ T9] usb 1-1: New USB device found, idVendor=5543, idProduct=0064, bcdDevice= 0.00 [ 25.151398][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 25.161079][ T9] usb 1-1: config 0 descriptor?? [ 25.199146][ T46] usb 4-1: unable to get BOS descriptor or descriptor too short [ 25.207799][ T46] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 25.218169][ T46] usb 4-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 25.227211][ T46] usb 4-1: too many endpoints for config 1 interface 1 altsetting 76: 188, using maximum allowed: 30 [ 25.240147][ T46] usb 4-1: config 1 interface 1 altsetting 76 has 0 endpoint descriptors, different from the interface descriptor's value: 188 [ 25.253574][ T46] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 25.264660][ T46] usb 4-1: config 1 interface 1 has no altsetting 0 [ 25.273610][ T46] usb 4-1: string descriptor 0 read error: -22 [ 25.279952][ T46] usb 4-1: New USB device found, idVendor=21b4, idProduct=0081, bcdDevice= 0.40 [ 25.289056][ T46] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 25.572924][ T9] uclogic 0003:5543:0064.0001: unknown main item tag 0x0 [ 25.615461][ T9] uclogic 0003:5543:0064.0001: unknown main item tag 0x0 [ 25.623416][ T9] uclogic 0003:5543:0064.0001: unknown main item tag 0x0 [ 25.631269][ T9] uclogic 0003:5543:0064.0001: unknown main item tag 0x0 [ 25.641764][ T9] uclogic 0003:5543:0064.0001: unknown main item tag 0x0 [ 25.647292][ T338] netlink: 'syz.2.10': attribute type 32 has an invalid length. [ 25.650551][ T9] uclogic 0003:5543:0064.0001: No inputs registered, leaving [ 25.665586][ T9] uclogic 0003:5543:0064.0001: hiddev96,hidraw0: USB HID v0.01 Device [HID 5543:0064] on usb-dummy_hcd.0-1/input0 [ 26.104398][ T46] usb 4-1: 2:0: failed to get current value for ch 1 (-32) [ 26.319495][ T9] usb 4-1: USB disconnect, device number 2 [ 26.389955][ T46] usb 1-1: USB disconnect, device number 2 [ 26.854880][ T357] Zero length message leads to an empty skb [ 26.917592][ T55] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 27.018920][ T379] kvm_intel: L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 27.115882][ T383] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 27.306010][ T36] kauditd_printk_skb: 64 callbacks suppressed [ 27.306029][ T36] audit: type=1400 audit(1791159609.320:138): avc: denied { write } for pid=390 comm="syz.3.29" name="urandom" dev="devtmpfs" ino=8 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:urandom_device_t tclass=chr_file permissive=1 [ 27.347530][ T36] audit: type=1400 audit(1791159609.360:139): avc: denied { create } for pid=392 comm="syz.3.30" anonclass=[userfaultfd] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 27.368853][ T36] audit: type=1400 audit(1791159609.370:140): avc: denied { ioctl } for pid=392 comm="syz.3.30" path="anon_inode:[userfaultfd]" dev="anon_inodefs" ino=4280 ioctlcmd=0xaa3f scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 27.396154][ T36] audit: type=1400 audit(1791159609.370:141): avc: denied { write } for pid=392 comm="syz.3.30" name="kvm" dev="devtmpfs" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 27.454117][ T36] audit: type=1400 audit(1791159609.470:142): avc: denied { read } for pid=392 comm="syz.3.30" path="anon_inode:[userfaultfd]" dev="anon_inodefs" ino=4280 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 27.525785][ T36] audit: type=1400 audit(1791159609.540:143): avc: denied { create } for pid=395 comm="syz.3.31" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 27.545598][ T12] Bluetooth: hci0: Frame reassembly failed (-84) [ 27.771123][ T36] audit: type=1400 audit(1791159609.790:144): avc: denied { append } for pid=397 comm="syz.0.32" name="kvm" dev="devtmpfs" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 28.040066][ T36] audit: type=1400 audit(1791159610.060:145): avc: denied { mount } for pid=422 comm="syz.1.43" name="/" dev="devtmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 28.094956][ T36] audit: type=1400 audit(1791159610.060:146): avc: denied { mount } for pid=422 comm="syz.1.43" name="/" dev="sda1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 28.157982][ T36] audit: type=1400 audit(1791159610.180:147): avc: denied { unmount } for pid=427 comm="syz.2.45" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 28.194814][ T430] netlink: 24 bytes leftover after parsing attributes in process `syz.2.46'. [ 29.558640][ T335] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 30.049948][ T473] FAULT_INJECTION: forcing a failure. [ 30.049948][ T473] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 30.077780][ T473] CPU: 0 UID: 0 PID: 473 Comm: syz.1.62 Not tainted syzkaller #0 60889c1c5e6bdc1f3cb1b6a230ba908545dccc71 [ 30.077819][ T473] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 30.077843][ T473] Call Trace: [ 30.077856][ T473] [ 30.077866][ T473] __dump_stack+0x21/0x30 [ 30.077918][ T473] dump_stack_lvl+0x140/0x1c0 [ 30.077955][ T473] ? __cfi_dump_stack_lvl+0x10/0x10 [ 30.077994][ T473] dump_stack+0x19/0x20 [ 30.078025][ T473] should_fail_ex+0x3c2/0x510 [ 30.078056][ T473] should_fail+0xf/0x20 [ 30.078085][ T473] should_fail_usercopy+0x1e/0x30 [ 30.078118][ T473] set_fd_set+0x2d/0x90 [ 30.078149][ T473] core_sys_select+0x5eb/0x7f0 [ 30.078183][ T473] ? __cfi_core_sys_select+0x10/0x10 [ 30.078220][ T473] ? __cfi_set_user_sigmask+0x10/0x10 [ 30.078258][ T473] __se_sys_pselect6+0x268/0x320 [ 30.078294][ T473] ? __x64_sys_pselect6+0x110/0x110 [ 30.078330][ T473] ? __kasan_check_write+0x18/0x20 [ 30.078355][ T473] __x64_sys_pselect6+0xe9/0x110 [ 30.078390][ T473] x64_sys_call+0x2980/0x2ee0 [ 30.078411][ T473] do_syscall_64+0x57/0xf0 [ 30.078437][ T473] ? clear_bhb_loop+0x50/0xa0 [ 30.078471][ T473] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 30.078502][ T473] RIP: 0033:0x7f49b4f9e159 [ 30.078541][ T473] 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 [ 30.078562][ T473] RSP: 002b:00007f49b5e4e028 EFLAGS: 00000246 ORIG_RAX: 000000000000010e [ 30.078598][ T473] RAX: ffffffffffffffda RBX: 00007f49b5225fa0 RCX: 00007f49b4f9e159 [ 30.078618][ T473] RDX: 0000200000000180 RSI: 0000000000000000 RDI: 0000000000000000 [ 30.078634][ T473] RBP: 00007f49b503506b R08: 0000200000000340 R09: 0000000000000000 [ 30.078652][ T473] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 30.078667][ T473] R13: 00007f49b5226038 R14: 00007f49b5225fa0 R15: 00007ffcd8929168 [ 30.078689][ T473] [ 30.508500][ T488] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 30.877662][ T31] usb 4-1: new full-speed USB device number 3 using dummy_hcd [ 31.049480][ T31] usb 4-1: not running at top speed; connect to a high speed hub [ 31.058203][ T31] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 10 [ 31.070883][ T510] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 31.079657][ T31] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x83 has invalid wMaxPacketSize 0 [ 31.090992][ T31] usb 4-1: New USB device found, idVendor=0ea0, idProduct=6858, bcdDevice= 0.40 [ 31.102958][ T31] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 31.114286][ T31] usb 4-1: Product: syz [ 31.118590][ T31] usb 4-1: Manufacturer: syz [ 31.123306][ T31] usb 4-1: SerialNumber: syz [ 31.327771][ T31] logitech-hidpp-device 0005:046D:B012.0002: hidraw0: BLUETOOTH HID v0.00 Device [syz0] on syz1 [ 31.344606][ T65] usb 4-1: USB disconnect, device number 3 [ 31.372015][ T525] fido_id[525]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 33.624365][ T36] kauditd_printk_skb: 38 callbacks suppressed [ 33.624385][ T36] audit: type=1400 audit(1791159615.640:186): avc: denied { block_suspend } for pid=593 comm="syz.1.110" capability=36 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 33.855743][ T36] audit: type=1400 audit(1791159615.870:187): avc: denied { watch watch_reads } for pid=603 comm="syz.3.115" path="/30" dev="tmpfs" ino=185 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 33.907606][ T350] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 34.069941][ T350] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 34.097614][ T350] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64 [ 34.107876][ T350] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64 [ 34.117874][ T350] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 6 [ 34.132418][ T350] usb 3-1: New USB device found, idVendor=06cd, idProduct=0135, bcdDevice= 1.00 [ 34.141693][ T350] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 34.153903][ T596] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 34.161383][ T596] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 34.167656][ T311] usb 4-1: new full-speed USB device number 4 using dummy_hcd [ 34.318637][ T311] usb 4-1: config 0 interface 0 altsetting 8 endpoint 0x81 has invalid maxpacket 512, setting to 64 [ 34.329640][ T311] usb 4-1: config 0 interface 0 altsetting 8 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 34.342646][ T311] usb 4-1: config 0 interface 0 has no altsetting 0 [ 34.349502][ T311] usb 4-1: New USB device found, idVendor=05ac, idProduct=0240, bcdDevice= 0.00 [ 34.358900][ T311] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 34.368296][ T311] usb 4-1: config 0 descriptor?? [ 34.373628][ T608] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 34.384718][ T65] usb 3-1: USB disconnect, device number 2 [ 34.793522][ T311] apple 0003:05AC:0240.0003: unknown main item tag 0x0 [ 34.800718][ T311] apple 0003:05AC:0240.0003: unknown main item tag 0x3 [ 34.808187][ T311] apple 0003:05AC:0240.0003: No inputs registered, leaving [ 34.817776][ T311] apple 0003:05AC:0240.0003: hidraw0: USB HID v0.11 Device [HID 05ac:0240] on usb-dummy_hcd.3-1/input0 [ 34.992898][ T311] usb 4-1: USB disconnect, device number 4 [ 35.009911][ T36] audit: type=1400 audit(1791159617.030:188): avc: denied { mount } for pid=615 comm="syz.2.120" name="/" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 35.032553][ T616] debugfs: Bad value for 'mode' [ 35.051795][ T36] audit: type=1400 audit(1791159617.050:189): avc: denied { remount } for pid=615 comm="syz.2.120" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 35.083605][ T618] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 35.092551][ T36] audit: type=1400 audit(1791159617.060:190): avc: denied { unmount } for pid=297 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 35.380303][ T626] netlink: 108 bytes leftover after parsing attributes in process `syz.2.124'. [ 35.428718][ T36] audit: type=1400 audit(1791159617.450:191): avc: denied { getopt } for pid=629 comm="syz.2.126" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 35.600932][ T639] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 35.725652][ T36] audit: type=1400 audit(1791159617.740:192): avc: denied { mount } for pid=642 comm="syz.2.131" name="/" dev="bpf" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1 [ 35.748815][ T311] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 35.799598][ T36] audit: type=1400 audit(1791159617.820:193): avc: denied { read } for pid=646 comm="syz.2.133" name="ppp" dev="devtmpfs" ino=86 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 35.829665][ T36] audit: type=1400 audit(1791159617.820:194): avc: denied { open } for pid=646 comm="syz.2.133" path="/dev/ppp" dev="devtmpfs" ino=86 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 35.873509][ T36] audit: type=1400 audit(1791159617.820:195): avc: denied { ioctl } for pid=646 comm="syz.2.133" path="/dev/ppp" dev="devtmpfs" ino=86 ioctlcmd=0x743e scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 35.902355][ T652] process 'syz.2.135' launched './file0' with NULL argv: empty string added [ 35.938691][ T311] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 35.953846][ T311] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 35.963963][ T311] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 35.977593][ T311] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 35.986740][ T656] usb usb8: usbfs: process 656 (syz.2.137) did not claim interface 0 before use [ 35.996172][ T311] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 36.006267][ T311] usb 4-1: config 0 descriptor?? [ 36.128772][ T661] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 36.420056][ T311] plantronics 0003:047F:FFFF.0004: No inputs registered, leaving [ 36.431056][ T311] plantronics 0003:047F:FFFF.0004: hiddev96,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.3-1/input0 [ 37.748301][ C1] plantronics 0003:047F:FFFF.0004: usb_submit_urb(ctrl) failed: -1 [ 37.760323][ T46] usb 4-1: USB disconnect, device number 5 [ 37.923803][ T676] 9pnet_fd: Insufficient options for proto=fd [ 38.387636][ T46] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 38.538980][ T46] usb 3-1: unable to get BOS descriptor or descriptor too short [ 38.559467][ T46] usb 3-1: New USB device found, idVendor=17cc, idProduct=1915, bcdDevice= 0.40 [ 38.568751][ T46] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 38.569125][ T698] input: syz0 as /devices/virtual/input/input6 [ 38.576777][ T46] usb 3-1: Product: syz [ 38.590567][ T46] usb 3-1: Manufacturer: syz [ 38.595220][ T46] usb 3-1: SerialNumber: syz [ 38.810339][ T46] usb 3-1: unit 2 not found! [ 38.819364][ T46] usb 3-1: USB disconnect, device number 3 [ 38.832955][ T349] udevd[349]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 38.867619][ T311] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 39.027612][ T311] usb 4-1: Using ep0 maxpacket: 32 [ 39.034043][ T311] usb 4-1: config 0 interface 0 altsetting 5 endpoint 0x81 has an invalid bInterval 128, changing to 11 [ 39.045658][ T311] usb 4-1: config 0 interface 0 altsetting 5 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 39.058751][ T311] usb 4-1: config 0 interface 0 has no altsetting 0 [ 39.065410][ T311] usb 4-1: New USB device found, idVendor=046d, idProduct=c101, bcdDevice= 0.00 [ 39.074810][ T311] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 39.085268][ T311] usb 4-1: config 0 descriptor?? [ 39.496082][ T311] logitech 0003:046D:C101.0005: unknown main item tag 0x0 [ 39.503417][ T311] logitech 0003:046D:C101.0005: unknown main item tag 0x0 [ 39.513454][ T311] logitech 0003:046D:C101.0005: unknown main item tag 0x0 [ 39.525484][ T311] logitech 0003:046D:C101.0005: unknown main item tag 0x0 [ 39.532996][ T311] logitech 0003:046D:C101.0005: unknown main item tag 0x0 [ 39.540618][ T311] logitech 0003:046D:C101.0005: unknown main item tag 0x0 [ 39.554498][ T311] logitech 0003:046D:C101.0005: hiddev96,hidraw0: USB HID v0.07 Device [HID 046d:c101] on usb-dummy_hcd.3-1/input0 [ 39.696384][ T311] usb 4-1: USB disconnect, device number 6 [ 39.847649][ T350] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 40.007605][ T350] usb 3-1: Using ep0 maxpacket: 32 [ 40.014084][ T350] usb 3-1: config index 0 descriptor too short (expected 60630, got 36) [ 40.022806][ T350] usb 3-1: config 204 has too many interfaces: 55, using maximum allowed: 32 [ 40.031853][ T350] usb 3-1: config 204 has 1 interface, different from the descriptor's value: 55 [ 40.041479][ T350] usb 3-1: config 204 interface 0 altsetting 227 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 40.053022][ T350] usb 3-1: config 204 interface 0 has no altsetting 0 [ 40.060018][ T350] usb 3-1: New USB device found, idVendor=056a, idProduct=005e, bcdDevice= 0.00 [ 40.071843][ T350] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 40.089605][ T350] usbhid 3-1:204.0: fixing wrong optional hid class descriptors count [ 40.100045][ T350] usbhid 3-1:204.0: can't add hid device: -22 [ 40.106640][ T350] usbhid 3-1:204.0: probe with driver usbhid failed with error -22 [ 40.302062][ T46] usb 3-1: USB disconnect, device number 4 [ 40.477589][ T311] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 40.647678][ T311] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 40.658005][ T311] usb 4-1: New USB device found, idVendor=06cd, idProduct=0135, bcdDevice= 1.00 [ 40.667107][ T311] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 40.881378][ T350] usb 4-1: USB disconnect, device number 7 [ 40.969402][ T36] kauditd_printk_skb: 9 callbacks suppressed [ 40.969422][ T36] audit: type=1400 audit(1791159622.990:205): avc: denied { read write } for pid=729 comm="syz.2.168" name="control" dev="devtmpfs" ino=198 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:lvm_control_t tclass=chr_file permissive=1 [ 41.014633][ T36] audit: type=1400 audit(1791159623.020:206): avc: denied { open } for pid=729 comm="syz.2.168" path="/99/dev/mapper/control" dev="devtmpfs" ino=198 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:lvm_control_t tclass=chr_file permissive=1 [ 41.277655][ T311] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 41.437596][ T311] usb 3-1: Using ep0 maxpacket: 16 [ 41.444043][ T311] usb 3-1: config 0 interface 0 altsetting 6 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 41.455285][ T311] usb 3-1: config 0 interface 0 altsetting 6 endpoint 0x81 has invalid wMaxPacketSize 0 [ 41.465425][ T311] usb 3-1: config 0 interface 0 altsetting 6 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 41.482561][ T311] usb 3-1: config 0 interface 0 has no altsetting 0 [ 41.489501][ T311] usb 3-1: New USB device found, idVendor=056a, idProduct=0045, bcdDevice= 0.00 [ 41.498785][ T311] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 41.511093][ T311] usb 3-1: config 0 descriptor?? [ 41.687616][ T9] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 41.847621][ T9] usb 4-1: Using ep0 maxpacket: 16 [ 41.854275][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 41.865525][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 41.875507][ T9] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 41.888658][ T9] usb 4-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 41.897929][ T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 41.916473][ T9] usb 4-1: config 0 descriptor?? [ 41.928487][ T311] wacom 0003:056A:0045.0006: Unknown device_type for 'HID 056a:0045'. Assuming pen. [ 41.939211][ T311] wacom 0003:056A:0045.0006: hidraw0: USB HID v0.00 Joystick [HID 056a:0045] on usb-dummy_hcd.2-1/input0 [ 41.953214][ T311] input: Wacom Intuos2 12x18 Pen as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:056A:0045.0006/input/input7 [ 42.131050][ T311] usb 3-1: USB disconnect, device number 5 [ 42.331133][ T9] microsoft 0003:045E:07DA.0007: ignoring exceeding usage max [ 42.343399][ T9] microsoft 0003:045E:07DA.0007: unknown main item tag 0x0 [ 42.351310][ T9] microsoft 0003:045E:07DA.0007: unknown main item tag 0x0 [ 42.359033][ T9] microsoft 0003:045E:07DA.0007: unknown main item tag 0x0 [ 42.366408][ T9] microsoft 0003:045E:07DA.0007: unknown main item tag 0x0 [ 42.374058][ T9] microsoft 0003:045E:07DA.0007: unknown main item tag 0x0 [ 42.381568][ T9] microsoft 0003:045E:07DA.0007: unknown main item tag 0x0 [ 42.389509][ T9] microsoft 0003:045E:07DA.0007: unknown main item tag 0x0 [ 42.396873][ T9] microsoft 0003:045E:07DA.0007: unknown main item tag 0x0 [ 42.404575][ T9] microsoft 0003:045E:07DA.0007: unknown main item tag 0x0 [ 42.412109][ T9] microsoft 0003:045E:07DA.0007: unknown main item tag 0x0 [ 42.422070][ T9] microsoft 0003:045E:07DA.0007: unknown main item tag 0x0 [ 42.436594][ T9] microsoft 0003:045E:07DA.0007: unknown main item tag 0x0 [ 42.444106][ T9] microsoft 0003:045E:07DA.0007: unknown main item tag 0x0 [ 42.530921][ T9] microsoft 0003:045E:07DA.0007: No inputs registered, leaving [ 42.543659][ T9] microsoft 0003:045E:07DA.0007: hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.3-1/input0 [ 42.567569][ T9] microsoft 0003:045E:07DA.0007: no inputs found [ 42.573981][ T9] microsoft 0003:045E:07DA.0007: could not initialize ff, continuing anyway [ 42.700981][ T740] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 42.749057][ T9] usb 4-1: USB disconnect, device number 8 [ 43.082593][ T36] audit: type=1400 audit(1791159625.100:207): avc: denied { mounton } for pid=753 comm="syz-executor" path="/" dev="sda1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 43.128813][ T44] bridge_slave_1: left allmulticast mode [ 43.134521][ T44] bridge_slave_1: left promiscuous mode [ 43.140755][ T44] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.148640][ T44] bridge_slave_0: left allmulticast mode [ 43.154453][ T44] bridge_slave_0: left promiscuous mode [ 43.160424][ T44] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.278219][ T44] veth1_macvtap: left promiscuous mode [ 43.283817][ T44] veth0_vlan: left promiscuous mode [ 43.391578][ T753] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.398726][ T753] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.405888][ T753] bridge_slave_0: entered allmulticast mode [ 43.412605][ T753] bridge_slave_0: entered promiscuous mode [ 43.420167][ T753] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.427241][ T753] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.434749][ T753] bridge_slave_1: entered allmulticast mode [ 43.441512][ T753] bridge_slave_1: entered promiscuous mode [ 43.518983][ T753] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.526126][ T753] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.533508][ T753] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.540595][ T753] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.572535][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.580153][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.591374][ T53] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.598491][ T53] bridge0: port 1(bridge_slave_0) entered forwarding state [ 43.608687][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.615761][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 43.652458][ T753] veth0_vlan: entered promiscuous mode [ 43.663686][ T753] veth1_macvtap: entered promiscuous mode [ 43.683850][ T36] audit: type=1400 audit(1791159625.700:208): avc: denied { unmount } for pid=753 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 43.709977][ T36] audit: type=1400 audit(1791159625.730:209): avc: denied { mounton } for pid=764 comm="syz.2.181" path="/proc/261/task" dev="proc" ino=8954 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dir permissive=1 [ 43.737613][ T311] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 43.779604][ T771] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 43.897668][ T311] usb 4-1: Using ep0 maxpacket: 16 [ 43.904883][ T311] usb 4-1: config 0 interface 0 altsetting 6 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 43.915959][ T311] usb 4-1: config 0 interface 0 altsetting 6 endpoint 0x81 has invalid wMaxPacketSize 0 [ 43.925864][ T311] usb 4-1: config 0 interface 0 altsetting 6 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 43.939093][ T311] usb 4-1: config 0 interface 0 has no altsetting 0 [ 43.945806][ T311] usb 4-1: New USB device found, idVendor=056a, idProduct=0045, bcdDevice= 0.00 [ 43.955258][ T311] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 43.964334][ T311] usb 4-1: config 0 descriptor?? [ 44.095218][ T36] audit: type=1400 audit(1791159626.110:210): avc: denied { ioctl } for pid=780 comm="syz.4.185" path="/4/dev/mapper/control" dev="devtmpfs" ino=198 ioctlcmd=0xfd09 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:lvm_control_t tclass=chr_file permissive=1 [ 44.374793][ T311] wacom 0003:056A:0045.0008: Unknown device_type for 'HID 056a:0045'. Assuming pen. [ 44.385170][ T311] wacom 0003:056A:0045.0008: hidraw0: USB HID v0.00 Joystick [HID 056a:0045] on usb-dummy_hcd.3-1/input0 [ 44.397424][ T311] input: Wacom Intuos2 12x18 Pen as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:056A:0045.0008/input/input10 [ 44.434945][ T794] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 44.437231][ T36] audit: type=1400 audit(1791159626.450:211): avc: denied { mounton } for pid=793 comm="syz.4.190" path="/9/file0" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=dir permissive=1 [ 44.466955][ T36] audit: type=1400 audit(1791159626.460:212): avc: denied { mount } for pid=793 comm="syz.4.190" name="/" dev="overlay" ino=4611686018427387905 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 44.582646][ T10] usb 4-1: USB disconnect, device number 9 [ 44.780455][ T812] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 45.424226][ T36] audit: type=1400 audit(1791159627.440:213): avc: denied { create } for pid=839 comm="syz.4.208" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 45.587681][ T36] audit: type=1400 audit(1791159627.600:214): avc: denied { read write } for pid=845 comm="syz.4.211" name="vhost-vsock" dev="devtmpfs" ino=200 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [ 46.021946][ T36] kauditd_printk_skb: 4 callbacks suppressed [ 46.021963][ T36] audit: type=1400 audit(1791159628.040:219): avc: denied { read } for pid=859 comm="syz.3.216" name="binder0" dev="binder" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 46.051012][ T36] audit: type=1400 audit(1791159628.040:220): avc: denied { open } for pid=859 comm="syz.3.216" path="/dev/binderfs/binder0" dev="binder" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 46.075147][ T36] audit: type=1400 audit(1791159628.040:221): avc: denied { map } for pid=859 comm="syz.3.216" path="/dev/binderfs/binder0" dev="binder" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 46.107610][ T350] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 46.240136][ T871] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 46.267579][ T350] usb 5-1: Using ep0 maxpacket: 16 [ 46.277623][ T350] usb 5-1: config 0 interface 0 altsetting 1 endpoint 0x81 has an invalid bInterval 64, changing to 10 [ 46.288930][ T350] usb 5-1: config 0 interface 0 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 46.301957][ T350] usb 5-1: config 0 interface 0 has no altsetting 0 [ 46.308784][ T36] audit: type=1400 audit(1791159628.320:222): avc: denied { load_policy } for pid=872 comm="syz.3.222" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security permissive=1 [ 46.328771][ T350] usb 5-1: New USB device found, idVendor=056a, idProduct=00c2, bcdDevice= 0.00 [ 46.338040][ T350] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 46.351212][ T350] usb 5-1: config 0 descriptor?? [ 46.360194][ T873] SELinux: failed to load policy [ 46.455024][ T36] audit: type=1400 audit(1791159628.470:223): avc: denied { connect } for pid=874 comm="syz.3.223" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 46.558198][ T36] audit: type=1400 audit(1791159628.580:224): avc: denied { read } for pid=879 comm="syz.2.225" path="socket:[10467]" dev="sockfs" ino=10467 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 46.691509][ T36] audit: type=1400 audit(1791159628.710:225): avc: denied { bind } for pid=890 comm="syz.3.229" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 46.787092][ T350] wacom 0003:056A:00C2.0009: hidraw0: USB HID v0.00 Device [HID 056a:00c2] on usb-dummy_hcd.4-1/input0 [ 46.813161][ T36] audit: type=1400 audit(1791159628.830:226): avc: denied { map } for pid=894 comm="syz.2.231" path="socket:[9572]" dev="sockfs" ino=9572 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 46.844260][ T36] audit: type=1400 audit(1791159628.830:227): avc: denied { read } for pid=894 comm="syz.2.231" path="socket:[9572]" dev="sockfs" ino=9572 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 46.977644][ T311] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 46.986654][ T340] usb 5-1: USB disconnect, device number 2 [ 47.137624][ T311] usb 4-1: Using ep0 maxpacket: 8 [ 47.144297][ T311] usb 4-1: unable to get BOS descriptor or descriptor too short [ 47.152942][ T311] usb 4-1: config 0 has an invalid interface number: 88 but max is 0 [ 47.161262][ T311] usb 4-1: config 0 has no interface number 0 [ 47.167410][ T311] usb 4-1: config 0 interface 88 altsetting 8 endpoint 0x86 has invalid wMaxPacketSize 0 [ 47.177287][ T311] usb 4-1: config 0 interface 88 has no altsetting 0 [ 47.185894][ T311] usb 4-1: New USB device found, idVendor=0460, idProduct=0004, bcdDevice=96.31 [ 47.195046][ T311] usb 4-1: New USB device strings: Mfr=1, Product=84, SerialNumber=3 [ 47.203186][ T311] usb 4-1: Product: syz [ 47.207368][ T311] usb 4-1: Manufacturer: syz [ 47.212031][ T311] usb 4-1: SerialNumber: syz [ 47.217427][ T311] usb 4-1: config 0 descriptor?? [ 47.427088][ T311] usb 4-1: USB disconnect, device number 10 [ 47.561881][ T36] audit: type=1400 audit(1791159629.580:228): avc: denied { write } for pid=902 comm="syz.4.234" name="raw" dev="proc" ino=4026532851 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 48.819771][ T929] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.826899][ T929] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.834218][ T929] bridge_slave_0: entered allmulticast mode [ 48.840845][ T929] bridge_slave_0: entered promiscuous mode [ 48.847631][ T929] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.854734][ T929] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.862068][ T929] bridge_slave_1: entered allmulticast mode [ 48.868387][ T929] bridge_slave_1: entered promiscuous mode [ 48.918220][ T929] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.925336][ T929] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.932731][ T929] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.939842][ T929] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.963637][ T310] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.971081][ T310] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.981644][ T44] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.988812][ T44] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.998655][ T310] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.005787][ T310] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.034459][ T929] veth0_vlan: entered promiscuous mode [ 49.046811][ T929] veth1_macvtap: entered promiscuous mode [ 49.098855][ T936] netlink: 'syz.5.245': attribute type 4 has an invalid length. [ 49.106690][ T936] netlink: 116 bytes leftover after parsing attributes in process `syz.5.245'. [ 49.130400][ T939] FAULT_INJECTION: forcing a failure. [ 49.130400][ T939] name failslab, interval 1, probability 0, space 0, times 1 [ 49.143331][ T939] CPU: 1 UID: 0 PID: 939 Comm: syz.5.246 Not tainted syzkaller #0 60889c1c5e6bdc1f3cb1b6a230ba908545dccc71 [ 49.143369][ T939] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 49.143385][ T939] Call Trace: [ 49.143393][ T939] [ 49.143403][ T939] __dump_stack+0x21/0x30 [ 49.143443][ T939] dump_stack_lvl+0x140/0x1c0 [ 49.143477][ T939] ? __cfi_dump_stack_lvl+0x10/0x10 [ 49.143514][ T939] dump_stack+0x19/0x20 [ 49.143546][ T939] should_fail_ex+0x3c2/0x510 [ 49.143575][ T939] ? fib_default_rule_add+0x5c/0x430 [ 49.143607][ T939] should_failslab+0xac/0x100 [ 49.143642][ T939] __kmalloc_noprof+0x69/0x510 [ 49.143671][ T939] ? __asan_memcpy+0x5a/0x80 [ 49.143703][ T939] ? fib_default_rule_add+0x5c/0x430 [ 49.143725][ T939] fib_default_rule_add+0x5c/0x430 [ 49.143744][ T939] fib6_rules_net_init+0x72/0x110 [ 49.143764][ T939] ops_init+0x302/0x5d0 [ 49.143782][ T939] ? __kasan_check_write+0x18/0x20 [ 49.143799][ T939] ? rwsem_read_trylock+0x275/0x5a0 [ 49.143827][ T939] setup_net+0x227/0x9b0 [ 49.143843][ T939] ? copy_net_ns+0xa20/0xa20 [ 49.143859][ T939] ? down_read_killable+0x7f/0x100 [ 49.143884][ T939] ? __cfi_down_read_killable+0x10/0x10 [ 49.143909][ T939] copy_net_ns+0x4fc/0xa20 [ 49.143926][ T939] create_new_namespaces+0x390/0x6f0 [ 49.143953][ T939] unshare_nsproxy_namespaces+0x124/0x180 [ 49.143980][ T939] ksys_unshare+0x4f9/0x920 [ 49.144004][ T939] ? __cfi_ksys_unshare+0x10/0x10 [ 49.144028][ T939] ? __kasan_check_write+0x18/0x20 [ 49.144046][ T939] __x64_sys_unshare+0x3c/0x50 [ 49.144070][ T939] x64_sys_call+0x2998/0x2ee0 [ 49.144086][ T939] do_syscall_64+0x57/0xf0 [ 49.144102][ T939] ? clear_bhb_loop+0x50/0xa0 [ 49.144126][ T939] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 49.144148][ T939] RIP: 0033:0x7f630739e159 [ 49.144162][ T939] 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 [ 49.144176][ T939] RSP: 002b:00007f6308247028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 49.144194][ T939] RAX: ffffffffffffffda RBX: 00007f6307625fa0 RCX: 00007f630739e159 [ 49.144213][ T939] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000 [ 49.144224][ T939] RBP: 00007f630743506b R08: 0000000000000000 R09: 0000000000000000 [ 49.144235][ T939] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 49.144245][ T939] R13: 00007f6307626038 R14: 00007f6307625fa0 R15: 00007ffdcd8f5208 [ 49.144259][ T939] [ 49.429013][ T944] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 49.697630][ T350] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 49.778979][ T977] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 49.807047][ T979] kvm: MWAIT instruction emulated as NOP! [ 49.860289][ T350] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 49.879256][ T350] usb 6-1: New USB device found, idVendor=174c, idProduct=55aa, bcdDevice= 1.00 [ 49.890352][ T350] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 49.899232][ T350] usb 6-1: Product: syz [ 49.903681][ T350] usb 6-1: Manufacturer: syz [ 49.909023][ T350] usb 6-1: SerialNumber: syz [ 49.913930][ T985] netlink: 60 bytes leftover after parsing attributes in process `syz.2.265'. [ 49.924979][ T350] usb-storage 6-1:1.0: USB Mass Storage device detected [ 49.938078][ T350] usb-storage 6-1:1.0: Quirks match for vid 174c pid 55aa: 400000 [ 50.139973][ T350] usb 6-1: USB disconnect, device number 2 [ 50.364258][ T1018] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 50.701865][ T310] Bluetooth: hci0: Frame reassembly failed (-84) [ 50.983646][ T1040] capability: warning: `syz.2.287' uses 32-bit capabilities (legacy support in use) [ 51.055495][ T1044] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 51.286417][ T1055] FAULT_INJECTION: forcing a failure. [ 51.286417][ T1055] name failslab, interval 1, probability 0, space 0, times 0 [ 51.328884][ T1055] CPU: 0 UID: 0 PID: 1055 Comm: syz.3.293 Not tainted syzkaller #0 60889c1c5e6bdc1f3cb1b6a230ba908545dccc71 [ 51.328925][ T1055] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 51.328940][ T1055] Call Trace: [ 51.328948][ T1055] [ 51.328957][ T1055] __dump_stack+0x21/0x30 [ 51.328995][ T1055] dump_stack_lvl+0x140/0x1c0 [ 51.329026][ T1055] ? __cfi_dump_stack_lvl+0x10/0x10 [ 51.329058][ T1055] ? _raw_spin_lock_irqsave+0xc1/0x160 [ 51.329083][ T1055] ? xas_find_marked+0xcab/0xda0 [ 51.329110][ T1055] dump_stack+0x19/0x20 [ 51.329140][ T1055] should_fail_ex+0x3c2/0x510 [ 51.329168][ T1055] should_failslab+0xac/0x100 [ 51.329196][ T1055] kmem_cache_alloc_noprof+0x42/0x410 [ 51.329219][ T1055] ? __proc_create+0x535/0xb40 [ 51.329244][ T1055] __proc_create+0x535/0xb40 [ 51.329268][ T1055] ? proc_symlink+0x2d0/0x2d0 [ 51.329292][ T1055] proc_create_reg+0x9a/0x120 [ 51.329316][ T1055] proc_create_net_data+0x99/0x1b0 [ 51.329339][ T1055] ? __cfi_proc_create_net_data+0x10/0x10 [ 51.329361][ T1055] ? fib_default_rule_add+0x1f9/0x430 [ 51.329387][ T1055] ip6_flowlabel_proc_init+0x5d/0x70 [ 51.329408][ T1055] ops_init+0x302/0x5d0 [ 51.329430][ T1055] ? __kasan_check_write+0x18/0x20 [ 51.329452][ T1055] ? rwsem_read_trylock+0x275/0x5a0 [ 51.329485][ T1055] setup_net+0x227/0x9b0 [ 51.329506][ T1055] ? copy_net_ns+0xa20/0xa20 [ 51.329526][ T1055] ? down_read_killable+0x7f/0x100 [ 51.329556][ T1055] ? __cfi_down_read_killable+0x10/0x10 [ 51.329593][ T1055] copy_net_ns+0x4fc/0xa20 [ 51.329621][ T1055] create_new_namespaces+0x390/0x6f0 [ 51.329656][ T1055] unshare_nsproxy_namespaces+0x124/0x180 [ 51.329690][ T1055] ksys_unshare+0x4f9/0x920 [ 51.329722][ T1055] ? __cfi_ksys_unshare+0x10/0x10 [ 51.329751][ T1055] ? __kasan_check_write+0x18/0x20 [ 51.329776][ T1055] __x64_sys_unshare+0x3c/0x50 [ 51.329805][ T1055] x64_sys_call+0x2998/0x2ee0 [ 51.329826][ T1055] do_syscall_64+0x57/0xf0 [ 51.329849][ T1055] ? clear_bhb_loop+0x50/0xa0 [ 51.329878][ T1055] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 51.329905][ T1055] RIP: 0033:0x7fdd5279e159 [ 51.329923][ T1055] 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 [ 51.329942][ T1055] RSP: 002b:00007fdd535c5028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 51.329966][ T1055] RAX: ffffffffffffffda RBX: 00007fdd52a25fa0 RCX: 00007fdd5279e159 [ 51.329982][ T1055] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000 [ 51.329998][ T1055] RBP: 00007fdd5283506b R08: 0000000000000000 R09: 0000000000000000 [ 51.330015][ T1055] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 51.330029][ T1055] R13: 00007fdd52a26038 R14: 00007fdd52a25fa0 R15: 00007fff54083e18 [ 51.330049][ T1055] [ 51.573095][ T36] kauditd_printk_skb: 23 callbacks suppressed [ 51.573146][ T36] audit: type=1400 audit(1791160146.537:252): avc: denied { connect } for pid=1056 comm="syz.4.295" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 51.686607][ T36] audit: type=1400 audit(1791160146.615:253): avc: denied { write } for pid=1056 comm="syz.4.295" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 51.738548][ T36] audit: type=1400 audit(1791160146.702:254): avc: denied { setopt } for pid=1070 comm="syz.3.302" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 52.171620][ T36] audit: type=1400 audit(1791160147.120:255): avc: denied { getopt } for pid=1091 comm="syz.3.310" lport=58 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 52.212376][ T1096] futex_wake_op: syz.3.312 tries to shift op by 32; fix this program [ 52.224826][ T350] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 52.330386][ T36] audit: type=1400 audit(1791160147.276:256): avc: denied { read write } for pid=1100 comm="syz.3.314" name="cpu_dma_latency" dev="devtmpfs" ino=209 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:pmqos_device_t tclass=chr_file permissive=1 [ 52.354872][ T36] audit: type=1400 audit(1791160147.276:257): avc: denied { open } for pid=1100 comm="syz.3.314" path="/75/dev/cpu_dma_latency" dev="devtmpfs" ino=209 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:pmqos_device_t tclass=chr_file permissive=1 [ 52.382393][ T350] usb 5-1: config 0 interface 0 altsetting 8 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 52.393363][ T350] usb 5-1: config 0 interface 0 altsetting 8 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 52.406396][ T350] usb 5-1: config 0 interface 0 has no altsetting 0 [ 52.413389][ T350] usb 5-1: New USB device found, idVendor=0eef, idProduct=72c4, bcdDevice= 0.00 [ 52.422615][ T350] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 52.432030][ T350] usb 5-1: config 0 descriptor?? [ 52.541166][ T1110] kvm: pic: non byte write [ 52.645438][ T1115] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 52.678010][ T36] audit: type=1400 audit(1791160147.616:258): avc: denied { create } for pid=1118 comm="syz.2.321" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 52.697353][ T36] audit: type=1400 audit(1791160147.616:259): avc: denied { setopt } for pid=1118 comm="syz.2.321" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 52.716686][ T36] audit: type=1400 audit(1791160147.616:260): avc: denied { bind } for pid=1118 comm="syz.2.321" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 52.842121][ T55] Bluetooth: hci0: command 0x1003 tx timeout [ 52.848222][ T335] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 52.873135][ T350] hid (null): invalid report_count 127630267 [ 52.879201][ T350] hid (null): invalid report_size 40689 [ 52.895073][ T350] hid-multitouch 0003:0EEF:72C4.000A: invalid report_count 127630267 [ 52.903372][ T350] hid-multitouch 0003:0EEF:72C4.000A: item 0 4 1 9 parsing failed [ 52.919002][ T350] hid-multitouch 0003:0EEF:72C4.000A: probe with driver hid-multitouch failed with error -22 [ 53.026868][ T340] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 53.080839][ T350] usb 5-1: USB disconnect, device number 3 [ 53.244497][ T340] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 53.258732][ T340] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 53.685555][ T340] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 53.693701][ T340] usb 4-1: Product: syz [ 53.698366][ T340] usb 4-1: Manufacturer: syz [ 53.703119][ T340] usb 4-1: SerialNumber: syz [ 53.742047][ T1145] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 53.801654][ T36] audit: type=1400 audit(1791160148.707:261): avc: denied { setopt } for pid=1147 comm="syz.2.333" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 54.031600][ T1165] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 54.094465][ T311] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 54.196975][ T350] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 54.249399][ T311] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 54.260579][ T311] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 54.270650][ T311] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 54.283939][ T311] usb 3-1: New USB device found, idVendor=5543, idProduct=0045, bcdDevice= 0.00 [ 54.293303][ T311] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 54.302762][ T311] usb 3-1: config 0 descriptor?? [ 54.351876][ T350] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 54.360958][ T350] usb 5-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 54.375847][ T350] usb 5-1: New USB device found, idVendor=046d, idProduct=0821, bcdDevice= 1.00 [ 54.385277][ T350] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 54.393491][ T350] usb 5-1: Product: syz [ 54.397826][ T350] usb 5-1: Manufacturer: syz [ 54.402888][ T350] usb 5-1: SerialNumber: syz [ 54.820715][ T340] cdc_ncm 4-1:1.0: bind() failure [ 54.834658][ T350] usb 5-1: USB disconnect, device number 4 [ 54.843678][ T340] cdc_ncm 4-1:1.1: CDC Union missing and no IAD found [ 54.850603][ T340] cdc_ncm 4-1:1.1: bind() failure [ 54.857181][ T340] usb 4-1: USB disconnect, device number 11 [ 55.048506][ T311] usb 3-1: string descriptor 0 read error: -71 [ 55.055357][ T311] uclogic 0003:5543:0045.000B: failed retrieving string descriptor #200: -71 [ 55.065543][ T311] uclogic 0003:5543:0045.000B: failed retrieving pen parameters: -71 [ 55.073703][ T311] uclogic 0003:5543:0045.000B: failed probing pen v2 parameters: -71 [ 55.081926][ T311] uclogic 0003:5543:0045.000B: failed probing parameters: -71 [ 55.089498][ T311] uclogic 0003:5543:0045.000B: probe with driver uclogic failed with error -71 [ 55.099777][ T311] usb 3-1: USB disconnect, device number 6 [ 55.404538][ T1188] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 55.671732][ T311] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 55.882913][ T1213] rust_binder: Failure when writing BR_NOOP at beginning of buffer. [ 55.882969][ T1213] rust_binder: Read failure Err(EFAULT) in pid:153 [ 55.901257][ T1213] rust_binder: 1212:1213 got transaction to invalid handle 4294967295 [ 55.916540][ T1213] rust_binder: 1212:1213 transaction call to 0:0 failed ENOENT, code 0 size 0-0 [ 55.934866][ T31] rust_binder: 1212: undelivered TRANSACTION_ERROR: 29201 [ 55.968446][ T311] usb 4-1: Using ep0 maxpacket: 8 [ 55.993448][ T311] usb 4-1: config 0 interface 0 altsetting 7 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 56.009709][ T311] usb 4-1: config 0 interface 0 altsetting 7 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 56.032304][ T311] usb 4-1: config 0 interface 0 has no altsetting 0 [ 56.039129][ T311] usb 4-1: New USB device found, idVendor=056a, idProduct=00cc, bcdDevice= 0.00 [ 56.048556][ T311] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 56.064525][ T311] usb 4-1: config 0 descriptor?? [ 56.141176][ T1229] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 56.451447][ T350] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 56.529840][ T311] wacom 0003:056A:00CC.000C: unexpected long global item [ 56.539102][ T311] wacom 0003:056A:00CC.000C: parse failed [ 56.545135][ T311] wacom 0003:056A:00CC.000C: probe with driver wacom failed with error -22 [ 56.612386][ T350] usb 3-1: Using ep0 maxpacket: 8 [ 56.618976][ T350] usb 3-1: unable to get BOS descriptor or descriptor too short [ 56.627564][ T350] usb 3-1: config 0 has an invalid interface number: 88 but max is 0 [ 56.635759][ T350] usb 3-1: config 0 has no interface number 0 [ 56.641929][ T350] usb 3-1: config 0 interface 88 altsetting 8 endpoint 0x86 has invalid wMaxPacketSize 0 [ 56.651896][ T350] usb 3-1: config 0 interface 88 has no altsetting 0 [ 56.660221][ T350] usb 3-1: New USB device found, idVendor=0460, idProduct=0004, bcdDevice=96.31 [ 56.669367][ T350] usb 3-1: New USB device strings: Mfr=1, Product=84, SerialNumber=3 [ 56.677555][ T350] usb 3-1: Product: syz [ 56.681758][ T350] usb 3-1: Manufacturer: syz [ 56.686441][ T350] usb 3-1: SerialNumber: syz [ 56.691564][ T311] usb 4-1: USB disconnect, device number 12 [ 56.692641][ T350] usb 3-1: config 0 descriptor?? [ 56.918038][ T350] usb 3-1: USB disconnect, device number 7 [ 57.224509][ T1275] overlayfs: overlapping lowerdir path [ 57.484535][ T1281] netlink: 8 bytes leftover after parsing attributes in process `syz.4.388'. [ 58.144314][ T36] kauditd_printk_skb: 9 callbacks suppressed [ 58.144332][ T36] audit: type=1400 audit(1791160152.960:271): avc: denied { write } for pid=1289 comm="syz.2.392" name="ppp" dev="devtmpfs" ino=86 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 58.255013][ T36] audit: type=1400 audit(1791160153.058:272): avc: denied { connect } for pid=1291 comm="syz.4.393" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 58.328311][ T36] audit: type=1400 audit(1791160153.107:273): avc: denied { bind } for pid=1293 comm="syz.2.394" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 58.353254][ T36] audit: type=1400 audit(1791160153.126:274): avc: denied { create } for pid=1295 comm="syz.4.395" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 58.372565][ T36] audit: type=1400 audit(1791160153.126:275): avc: denied { write } for pid=1295 comm="syz.4.395" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 58.846774][ T311] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 59.030205][ T311] usb 4-1: Using ep0 maxpacket: 8 [ 59.055439][ T311] usb 4-1: unable to get BOS descriptor or descriptor too short [ 59.111242][ T311] usb 4-1: config 0 has an invalid interface number: 88 but max is 0 [ 59.174646][ T311] usb 4-1: config 0 has no interface number 0 [ 59.279546][ T311] usb 4-1: config 0 interface 88 altsetting 8 endpoint 0x86 has invalid wMaxPacketSize 0 [ 59.301335][ T311] usb 4-1: config 0 interface 88 has no altsetting 0 [ 59.316664][ T311] usb 4-1: New USB device found, idVendor=0460, idProduct=0004, bcdDevice=96.31 [ 59.326182][ T311] usb 4-1: New USB device strings: Mfr=1, Product=84, SerialNumber=3 [ 59.343069][ T311] usb 4-1: Product: syz [ 59.351706][ T311] usb 4-1: Manufacturer: syz [ 59.360977][ T311] usb 4-1: SerialNumber: syz [ 59.387071][ T311] usb 4-1: config 0 descriptor?? [ 59.603286][ T311] usb 4-1: USB disconnect, device number 13 [ 60.272038][ T36] audit: type=1400 audit(1791160155.042:276): avc: denied { bind } for pid=1364 comm="syz.3.411" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 60.520472][ T36] audit: type=1400 audit(1791160155.292:277): avc: denied { mounton } for pid=1381 comm="syz.2.418" path="/syzcgroup/unified/syz2" dev="cgroup2" ino=85 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=dir permissive=1 [ 60.641011][ T36] audit: type=1400 audit(1791160155.412:278): avc: denied { setattr } for pid=1404 comm="syz.4.430" name="loop4" dev="devtmpfs" ino=53 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 60.763723][ T36] audit: type=1400 audit(1791160155.542:279): avc: denied { append } for pid=1414 comm="syz.3.436" name="001" dev="devtmpfs" ino=114 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 60.855849][ T36] audit: type=1400 audit(1791160155.632:280): avc: denied { read } for pid=1426 comm="syz.3.440" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 61.005041][ T1434] netlink: 'syz.5.443': attribute type 4 has an invalid length. [ 61.017272][ T1434] netlink: 3657 bytes leftover after parsing attributes in process `syz.5.443'. [ 61.521081][ T350] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 61.673129][ T350] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64 [ 61.683222][ T350] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 64 [ 61.695045][ T350] usb 5-1: New USB device found, idVendor=05f9, idProduct=ffff, bcdDevice= 1.00 [ 61.704465][ T350] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 61.712837][ T350] usb 5-1: Product: syz [ 61.717166][ T350] usb 5-1: Manufacturer: syz [ 61.722084][ T350] usb 5-1: SerialNumber: syz [ 61.736168][ T1462] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 61.751074][ T1462] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 61.759168][ T350] usbserial_generic 5-1:1.0: The "generic" usb-serial driver is only for testing and one-off prototypes. [ 61.785037][ T350] usbserial_generic 5-1:1.0: Tell linux-usb@vger.kernel.org to add your device to a proper driver. [ 61.806086][ T350] usbserial_generic 5-1:1.0: generic converter detected [ 61.820952][ T350] usb 5-1: generic converter now attached to ttyUSB0 [ 61.961804][ C0] generic ttyUSB0: usb_serial_generic_write_bulk_callback - nonzero urb status: -71 [ 61.971305][ C0] generic ttyUSB0: usb_serial_generic_write_bulk_callback - nonzero urb status: -71 [ 61.980906][ C0] generic ttyUSB0: usb_serial_generic_write_bulk_callback - nonzero urb status: -71 [ 61.990808][ C0] generic ttyUSB0: usb_serial_generic_write_bulk_callback - nonzero urb status: -71 [ 62.000313][ C0] generic ttyUSB0: usb_serial_generic_write_bulk_callback - nonzero urb status: -71 [ 62.010100][ C0] generic ttyUSB0: usb_serial_generic_write_bulk_callback - nonzero urb status: -71 [ 62.019578][ C0] generic ttyUSB0: usb_serial_generic_write_bulk_callback - nonzero urb status: -71 [ 62.029285][ C0] generic ttyUSB0: usb_serial_generic_write_bulk_callback - nonzero urb status: -71 [ 62.038733][ C0] generic ttyUSB0: usb_serial_generic_write_bulk_callback - nonzero urb status: -71 [ 62.048486][ C0] generic ttyUSB0: usb_serial_generic_write_bulk_callback - nonzero urb status: -71 [ 62.057956][ C0] generic ttyUSB0: usb_serial_generic_write_bulk_callback - nonzero urb status: -71 [ 62.067886][ C0] generic ttyUSB0: usb_serial_generic_write_bulk_callback - nonzero urb status: -71 [ 62.077375][ C0] generic ttyUSB0: usb_serial_generic_write_bulk_callback - nonzero urb status: -71 [ 62.088470][ C0] generic ttyUSB0: usb_serial_generic_write_bulk_callback - nonzero urb status: -71 [ 62.097931][ C0] generic ttyUSB0: usb_serial_generic_write_bulk_callback - nonzero urb status: -71 [ 62.107512][ C0] generic ttyUSB0: usb_serial_generic_write_bulk_callback - nonzero urb status: -71 [ 62.116965][ C0] generic ttyUSB0: usb_serial_generic_write_bulk_callback - nonzero urb status: -71 [ 62.126536][ C0] generic ttyUSB0: usb_serial_generic_write_bulk_callback - nonzero urb status: -71 [ 62.136017][ C0] generic ttyUSB0: usb_serial_generic_write_bulk_callback - nonzero urb status: -71 [ 62.145578][ C0] generic ttyUSB0: usb_serial_generic_write_bulk_callback - nonzero urb status: -71 [ 62.155028][ C0] generic ttyUSB0: usb_serial_generic_write_bulk_callback - nonzero urb status: -71 [ 62.164569][ C0] generic ttyUSB0: usb_serial_generic_write_bulk_callback - nonzero urb status: -71 [ 62.174030][ C0] generic ttyUSB0: usb_serial_generic_write_bulk_callback - nonzero urb status: -71 [ 62.183596][ C0] generic ttyUSB0: usb_serial_generic_write_bulk_callback - nonzero urb status: -71 [ 62.193045][ C0] generic ttyUSB0: usb_serial_generic_write_bulk_callback - nonzero urb status: -71 [ 62.202749][ C0] generic ttyUSB0: usb_serial_generic_write_bulk_callback - nonzero urb status: -71 [ 62.212212][ C0] generic ttyUSB0: usb_serial_generic_write_bulk_callback - nonzero urb status: -71 [ 62.221914][ C0] generic ttyUSB0: usb_serial_generic_write_bulk_callback - nonzero urb status: -71 [ 62.231391][ C0] generic ttyUSB0: usb_serial_generic_write_bulk_callback - nonzero urb status: -71 [ 62.240978][ C0] generic ttyUSB0: usb_serial_generic_write_bulk_callback - nonzero urb status: -71 [ 62.250529][ C0] generic ttyUSB0: usb_serial_generic_write_bulk_callback - nonzero urb status: -71 [ 62.260138][ C0] generic ttyUSB0: usb_serial_generic_write_bulk_callback - nonzero urb status: -71 [ 62.269621][ C0] generic ttyUSB0: usb_serial_generic_write_bulk_callback - nonzero urb status: -71 [ 62.279223][ C0] generic ttyUSB0: usb_serial_generic_write_bulk_callback - nonzero urb status: -71 [ 62.288686][ C0] generic ttyUSB0: usb_serial_generic_write_bulk_callback - nonzero urb status: -71 [ 62.298248][ C0] generic ttyUSB0: usb_serial_generic_write_bulk_callback - nonzero urb status: -71 [ 62.307691][ C0] generic ttyUSB0: usb_serial_generic_write_bulk_callback - nonzero urb status: -71 [ 62.317314][ C0] generic ttyUSB0: usb_serial_generic_write_bulk_callback - nonzero urb status: -71 [ 62.326775][ C0] generic ttyUSB0: usb_serial_generic_write_bulk_callback - nonzero urb status: -71 [ 62.336385][ C0] generic ttyUSB0: usb_serial_generic_write_bulk_callback - nonzero urb status: -71 [ 62.345831][ C0] generic ttyUSB0: usb_serial_generic_write_bulk_callback - nonzero urb status: -71 [ 62.355444][ C0] generic ttyUSB0: usb_serial_generic_write_bulk_callback - nonzero urb status: -71 [ 62.364917][ C0] generic ttyUSB0: usb_serial_generic_write_bulk_callback - nonzero urb status: -71 [ 62.374671][ C0] generic ttyUSB0: usb_serial_generic_write_bulk_callback - nonzero urb status: -71 [ 62.384253][ C0] generic ttyUSB0: usb_serial_generic_write_bulk_callback - nonzero urb status: -71 [ 62.393908][ C0] generic ttyUSB0: usb_serial_generic_write_bulk_callback - nonzero urb status: -71 [ 62.403378][ C0] generic ttyUSB0: usb_serial_generic_write_bulk_callback - nonzero urb status: -71 [ 62.413043][ C0] generic ttyUSB0: usb_serial_generic_write_bulk_callback - nonzero urb status: -71 [ 62.422496][ C0] generic ttyUSB0: usb_serial_generic_write_bulk_callback - nonzero urb status: -71 [ 62.432556][ C0] generic ttyUSB0: usb_serial_generic_write_bulk_callback - nonzero urb status: -71 [ 62.442023][ C0] generic ttyUSB0: usb_serial_generic_write_bulk_callback - nonzero urb status: -71 [ 62.452214][ C0] generic ttyUSB0: usb_serial_generic_write_bulk_callback - nonzero urb status: -71 [ 62.461690][ C0] generic ttyUSB0: usb_serial_generic_write_bulk_callback - nonzero urb status: -71 [ 62.471487][ C0] generic ttyUSB0: usb_serial_generic_write_bulk_callback - nonzero urb status: -71 [ 62.480976][ C0] generic ttyUSB0: usb_serial_generic_write_bulk_callback - nonzero urb status: -71 [ 62.490542][ C0] generic ttyUSB0: usb_serial_generic_write_bulk_callback - nonzero urb status: -71 [ 62.499996][ C0] generic ttyUSB0: usb_serial_generic_write_bulk_callback - nonzero urb status: -71 [ 62.509764][ C0] generic ttyUSB0: usb_serial_generic_write_bulk_callback - nonzero urb status: -71 [ 62.519234][ C0] generic ttyUSB0: usb_serial_generic_write_bulk_callback - nonzero urb status: -71 [ 62.529195][ C0] generic ttyUSB0: usb_serial_generic_write_bulk_callback - nonzero urb status: -71 [ 62.538710][ C0] generic ttyUSB0: usb_serial_generic_write_bulk_callback - nonzero urb status: -71 [ 62.550648][ C0] generic ttyUSB0: usb_serial_generic_write_bulk_callback - nonzero urb status: -71 [ 62.560149][ C0] generic ttyUSB0: usb_serial_generic_write_bulk_callback - nonzero urb status: -71 [ 62.570342][ C0] generic ttyUSB0: usb_serial_generic_write_bulk_callback - nonzero urb status: -71 [ 62.579826][ C0] generic ttyUSB0: usb_serial_generic_write_bulk_callback - nonzero urb status: -71 [ 62.589531][ C0] generic ttyUSB0: usb_serial_generic_write_bulk_callback - nonzero urb status: -71 [ 62.599012][ C0] generic ttyUSB0: usb_serial_generic_write_bulk_callback - nonzero urb status: -71 [ 62.608955][ C0] generic ttyUSB0: usb_serial_generic_write_bulk_callback - nonzero urb status: -71 [ 62.618421][ C0] generic ttyUSB0: usb_serial_generic_write_bulk_callback - nonzero urb status: -71 [ 62.628246][ C0] generic ttyUSB0: usb_serial_generic_write_bulk_callback - nonzero urb status: -71 [ 62.637696][ C0] generic ttyUSB0: usb_serial_generic_write_bulk_callback - nonzero urb status: -71 [ 62.651132][ T10] usb 5-1: USB disconnect, device number 5 [ 62.658279][ T10] generic ttyUSB0: generic converter now disconnected from ttyUSB0 [ 62.666909][ T10] usbserial_generic 5-1:1.0: device disconnected [ 62.771043][ T350] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 62.923321][ T350] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 62.985208][ T350] usb 4-1: config 1 has 0 interfaces, different from the descriptor's value: 1 [ 62.995982][ T350] usb 4-1: New USB device found, idVendor=174c, idProduct=55aa, bcdDevice= 1.00 [ 63.005179][ T350] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 63.013430][ T350] usb 4-1: Product: syz [ 63.017611][ T350] usb 4-1: Manufacturer: syz [ 63.022261][ T350] usb 4-1: SerialNumber: syz [ 63.232498][ T31] usb 4-1: USB disconnect, device number 14 [ 63.352680][ T1536] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 63.700930][ T31] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 63.752556][ T36] kauditd_printk_skb: 3 callbacks suppressed [ 63.752578][ T36] audit: type=1400 audit(1791160158.522:284): avc: denied { bind } for pid=1554 comm="syz.5.493" lport=58 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 63.786798][ T36] audit: type=1400 audit(1791160158.522:285): avc: denied { name_bind } for pid=1554 comm="syz.5.493" src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=rawip_socket permissive=1 [ 63.837301][ T36] audit: type=1400 audit(1791160158.522:286): avc: denied { node_bind } for pid=1554 comm="syz.5.493" saddr=ff01::1 src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=rawip_socket permissive=1 [ 63.871043][ T31] usb 5-1: Using ep0 maxpacket: 8 [ 63.877533][ T31] usb 5-1: unable to get BOS descriptor or descriptor too short [ 63.886847][ T31] usb 5-1: config 0 has an invalid interface number: 88 but max is 0 [ 63.895151][ T31] usb 5-1: config 0 has no interface number 0 [ 63.901532][ T36] audit: type=1400 audit(1791160158.612:287): avc: denied { shutdown } for pid=1560 comm="syz.5.496" lport=255 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 63.930923][ T31] usb 5-1: config 0 interface 88 altsetting 8 endpoint 0x86 has an invalid bInterval 0, changing to 7 [ 63.942263][ T31] usb 5-1: config 0 interface 88 altsetting 8 endpoint 0x86 has invalid wMaxPacketSize 0 [ 63.960918][ T31] usb 5-1: config 0 interface 88 has no altsetting 0 [ 63.972908][ T31] usb 5-1: string descriptor 0 read error: -22 [ 63.979280][ T31] usb 5-1: New USB device found, idVendor=0460, idProduct=0004, bcdDevice=96.31 [ 63.988376][ T31] usb 5-1: New USB device strings: Mfr=1, Product=84, SerialNumber=3 [ 63.997515][ T31] usb 5-1: config 0 descriptor?? [ 64.012678][ T31] input: USB Acecad Flair Tablet 0460:0004 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.88/input/input19 [ 64.058576][ T36] audit: type=1400 audit(1791160158.832:288): avc: denied { read } for pid=1568 comm="syz.5.499" lport=7 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 64.088913][ T1257] udevd[1257]: Error opening device "/dev/input/event3": Input/output error [ 64.097748][ T1257] udevd[1257]: Unable to EVIOCGABS device "/dev/input/event3" [ 64.110926][ T1257] udevd[1257]: Unable to EVIOCGABS device "/dev/input/event3" [ 64.388756][ T31] usb 5-1: USB disconnect, device number 6 [ 64.834859][ T1595] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 65.259919][ T36] audit: type=1400 audit(1791160160.032:289): avc: denied { setopt } for pid=1602 comm="syz.4.512" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 65.840308][ T1623] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 66.121394][ T36] audit: type=1400 audit(1791160160.902:290): avc: denied { mount } for pid=1657 comm="syz.5.535" name="/" dev="selinuxfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=filesystem permissive=1 [ 66.199999][ T1668] tipc: Enabling of bearer rejected, failed to enable media [ 66.310824][ T31] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 66.493999][ T31] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 66.549128][ T31] usb 3-1: config 1 has 0 interfaces, different from the descriptor's value: 1 [ 66.594087][ T36] audit: type=1400 audit(1791160161.302:291): avc: denied { getopt } for pid=1683 comm="syz.3.548" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 66.637529][ T31] usb 3-1: New USB device found, idVendor=174c, idProduct=55aa, bcdDevice= 1.00 [ 66.660542][ T31] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 66.669799][ T31] usb 3-1: Product: syz [ 66.674823][ T31] usb 3-1: Manufacturer: syz [ 66.679815][ T31] usb 3-1: SerialNumber: syz [ 66.804689][ T1697] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 66.900840][ T10] usb 3-1: USB disconnect, device number 8 [ 67.100770][ T31] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 67.259287][ T31] usb 5-1: New USB device found, idVendor=05c6, idProduct=1000, bcdDevice= 0.00 [ 67.275938][ T31] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 67.293795][ T31] usb-storage 5-1:1.0: USB Mass Storage device detected [ 67.465792][ T36] audit: type=1400 audit(1791160162.242:292): avc: denied { read write } for pid=1728 comm="syz.2.565" name="mtrr" dev="proc" ino=4026532004 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:mtrr_device_t tclass=file permissive=1 [ 67.489213][ T36] audit: type=1400 audit(1791160162.242:293): avc: denied { open } for pid=1728 comm="syz.2.565" path="/193/proc/mtrr" dev="proc" ino=4026532004 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:mtrr_device_t tclass=file permissive=1 [ 67.517729][ T31] scsi host1: usb-storage 5-1:1.0 [ 67.531482][ T31] usb 5-1: USB disconnect, device number 7 [ 67.569818][ T1737] fuse: Bad value for 'fd' [ 67.703148][ T1749] SELinux: policydb magic number 0x8 does not match expected magic number 0xf97cff8c [ 67.713219][ T1749] SELinux: failed to load policy [ 68.052105][ T1768] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 68.279268][ T1777] netlink: 104 bytes leftover after parsing attributes in process `syz.5.586'. [ 68.367468][ T1786] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 68.448434][ T1789] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 68.536948][ T1793] kvm: pic: non byte read [ 68.822081][ T1810] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 68.880661][ T31] usb 4-1: new high-speed USB device number 15 using dummy_hcd [ 69.030624][ T31] usb 4-1: Using ep0 maxpacket: 32 [ 69.051686][ T31] usb 4-1: config 0 has an invalid interface number: 184 but max is 0 [ 69.060170][ T31] usb 4-1: config 0 has no interface number 0 [ 69.070722][ T31] usb 4-1: config 0 interface 184 has no altsetting 0 [ 69.087680][ T31] usb 4-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 69.100643][ T31] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 69.115997][ T31] usb 4-1: Product: syz [ 69.120295][ T31] usb 4-1: Manufacturer: syz [ 69.125085][ T31] usb 4-1: SerialNumber: syz [ 69.130710][ T31] usb 4-1: config 0 descriptor?? [ 69.140348][ T31] smsc75xx v1.0.0 [ 69.160445][ T1841] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 69.273780][ T1855] program syz.2.621 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 69.550662][ T340] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 69.680633][ T340] usb 5-1: device descriptor read/64, error -71 [ 69.741495][ T31] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000040: -32 [ 69.752383][ T31] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 69.920634][ T340] usb 5-1: device descriptor read/64, error -71 [ 70.160552][ T340] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 70.290585][ T340] usb 5-1: device descriptor read/64, error -71 [ 70.370273][ T31] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000010: -71 [ 70.381208][ T1161] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 70.388747][ T31] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): Failed to read HW_CFG: -71 [ 70.398429][ T31] smsc75xx 4-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -71 [ 70.408166][ T31] smsc75xx 4-1:0.184: probe with driver smsc75xx failed with error -71 [ 70.418247][ T31] usb 4-1: USB disconnect, device number 15 [ 70.540693][ T340] usb 5-1: device descriptor read/64, error -71 [ 70.571709][ T1161] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 64, changing to 10 [ 70.583210][ T1161] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 6 [ 70.596310][ T1161] usb 3-1: New USB device found, idVendor=056a, idProduct=0325, bcdDevice= 0.00 [ 70.605623][ T1161] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 70.614631][ T1161] usb 3-1: config 0 descriptor?? [ 70.660647][ T340] usb usb5-port1: attempt power cycle [ 71.000824][ T340] usb 5-1: new high-speed USB device number 10 using dummy_hcd [ 71.021536][ T340] usb 5-1: device descriptor read/8, error -71 [ 71.029413][ T1161] wacom 0003:056A:0325.000D: unknown main item tag 0x0 [ 71.036399][ T1161] wacom 0003:056A:0325.000D: unknown main item tag 0x0 [ 71.043350][ T1161] wacom 0003:056A:0325.000D: unknown main item tag 0x0 [ 71.050238][ T1161] wacom 0003:056A:0325.000D: unknown main item tag 0x0 [ 71.057162][ T1161] wacom 0003:056A:0325.000D: unknown main item tag 0x0 [ 71.064128][ T1161] wacom 0003:056A:0325.000D: unknown main item tag 0x0 [ 71.071063][ T1161] wacom 0003:056A:0325.000D: unknown main item tag 0x0 [ 71.077957][ T1161] wacom 0003:056A:0325.000D: unknown main item tag 0x0 [ 71.084888][ T1161] wacom 0003:056A:0325.000D: unknown main item tag 0x0 [ 71.091849][ T1161] wacom 0003:056A:0325.000D: unknown main item tag 0x0 [ 71.098742][ T1161] wacom 0003:056A:0325.000D: unknown main item tag 0x0 [ 71.105682][ T1161] wacom 0003:056A:0325.000D: unknown main item tag 0x0 [ 71.112596][ T1161] wacom 0003:056A:0325.000D: unknown main item tag 0x0 [ 71.119518][ T1161] wacom 0003:056A:0325.000D: unknown main item tag 0x0 [ 71.126462][ T1161] wacom 0003:056A:0325.000D: unknown main item tag 0x0 [ 71.133391][ T1161] wacom 0003:056A:0325.000D: unknown main item tag 0x0 [ 71.140284][ T1161] wacom 0003:056A:0325.000D: unknown main item tag 0x0 [ 71.140613][ T350] usb 4-1: new high-speed USB device number 16 using dummy_hcd [ 71.147334][ T1161] wacom 0003:056A:0325.000D: unknown main item tag 0x0 [ 71.161821][ T1161] wacom 0003:056A:0325.000D: unknown main item tag 0x0 [ 71.168759][ T1161] wacom 0003:056A:0325.000D: unknown main item tag 0x0 [ 71.175782][ T1161] wacom 0003:056A:0325.000D: unknown main item tag 0x0 [ 71.182776][ T1161] wacom 0003:056A:0325.000D: unknown main item tag 0x0 [ 71.190148][ T340] usb 5-1: device descriptor read/8, error -71 [ 71.197163][ T1161] wacom 0003:056A:0325.000D: hidraw0: USB HID vff.ff Device [HID 056a:0325] on usb-dummy_hcd.2-1/input0 [ 71.239444][ T10] usb 3-1: USB disconnect, device number 9 [ 71.300531][ T350] usb 4-1: Using ep0 maxpacket: 8 [ 71.307042][ T350] usb 4-1: unable to get BOS descriptor or descriptor too short [ 71.315706][ T350] usb 4-1: config 10 has an invalid interface number: 60 but max is 0 [ 71.323985][ T350] usb 4-1: config 10 has no interface number 0 [ 71.330177][ T350] usb 4-1: config 10 interface 60 has no altsetting 0 [ 71.338568][ T350] usb 4-1: New USB device found, idVendor=04b4, idProduct=6830, bcdDevice=5b.38 [ 71.347729][ T350] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 71.355803][ T350] usb 4-1: Product: syz [ 71.359993][ T350] usb 4-1: Manufacturer: syz [ 71.364639][ T350] usb 4-1: SerialNumber: syz [ 71.430515][ T340] usb 5-1: new high-speed USB device number 11 using dummy_hcd [ 71.451610][ T340] usb 5-1: device descriptor read/8, error -71 [ 71.574235][ T350] ums-cypress 4-1:10.60: USB Mass Storage device detected [ 71.586113][ T340] usb 5-1: device descriptor read/8, error -71 [ 71.622799][ T350] usb 4-1: USB disconnect, device number 16 [ 71.697298][ T36] kauditd_printk_skb: 4 callbacks suppressed [ 71.697318][ T36] audit: type=1326 audit(1791160166.473:298): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1922 comm="syz.5.651" exe="/root/ci2-android-6-12-rust/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f630739e159 code=0x7ffc0000 [ 71.728794][ T340] usb usb5-port1: unable to enumerate USB device [ 71.735915][ T36] audit: type=1326 audit(1791160166.473:299): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1922 comm="syz.5.651" exe="/root/ci2-android-6-12-rust/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f630739e159 code=0x7ffc0000 [ 71.761252][ T36] audit: type=1326 audit(1791160166.473:300): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1922 comm="syz.5.651" exe="/root/ci2-android-6-12-rust/syz-executor" sig=0 arch=c000003e syscall=160 compat=0 ip=0x7f630739e159 code=0x7ffc0000 [ 71.787298][ T36] audit: type=1326 audit(1791160166.473:301): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1922 comm="syz.5.651" exe="/root/ci2-android-6-12-rust/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f630739e159 code=0x7ffc0000 [ 73.670410][ T340] usb 4-1: new high-speed USB device number 17 using dummy_hcd [ 73.810376][ T340] usb 4-1: device descriptor read/64, error -71 [ 74.060340][ T340] usb 4-1: device descriptor read/64, error -71 [ 74.196385][ T36] audit: type=1400 audit(1791160168.963:302): avc: denied { read write } for pid=1992 comm="syz.4.681" name="rtc0" dev="devtmpfs" ino=195 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 74.220092][ T36] audit: type=1400 audit(1791160168.963:303): avc: denied { open } for pid=1992 comm="syz.4.681" path="/dev/rtc0" dev="devtmpfs" ino=195 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 74.350415][ T340] usb 4-1: new high-speed USB device number 18 using dummy_hcd [ 74.490369][ T340] usb 4-1: device descriptor read/64, error -71 [ 74.730374][ T340] usb 4-1: device descriptor read/64, error -71 [ 74.841083][ T340] usb usb4-port1: attempt power cycle [ 75.180283][ T340] usb 4-1: new high-speed USB device number 19 using dummy_hcd [ 75.211432][ T340] usb 4-1: device descriptor read/8, error -71 [ 75.329985][ T36] audit: type=1400 audit(1791160170.093:304): avc: denied { create } for pid=2011 comm="syz.2.689" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=caif_socket permissive=1 [ 75.350970][ T36] audit: type=1400 audit(1791160170.123:305): avc: denied { unmount } for pid=297 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 75.351791][ T340] usb 4-1: device descriptor read/8, error -71 [ 75.520304][ T1161] usb 5-1: new high-speed USB device number 12 using dummy_hcd [ 75.557826][ T2014] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.564978][ T2014] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.572193][ T2014] bridge_slave_0: entered allmulticast mode [ 75.578461][ T2014] bridge_slave_0: entered promiscuous mode [ 75.585006][ T2014] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.592225][ T2014] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.599413][ T2014] bridge_slave_1: entered allmulticast mode [ 75.605739][ T2014] bridge_slave_1: entered promiscuous mode [ 75.620288][ T340] usb 4-1: new high-speed USB device number 20 using dummy_hcd [ 75.641411][ T340] usb 4-1: device descriptor read/8, error -71 [ 75.664003][ T2014] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.671117][ T2014] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.678395][ T2014] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.682160][ T1161] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 64, changing to 10 [ 75.685545][ T2014] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.697586][ T1161] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 6 [ 75.720273][ T1161] usb 5-1: New USB device found, idVendor=056a, idProduct=0325, bcdDevice= 0.00 [ 75.729355][ T1161] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 75.743791][ T1161] usb 5-1: config 0 descriptor?? [ 75.755668][ T53] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.763627][ T53] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.775059][ T53] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.781883][ T340] usb 4-1: device descriptor read/8, error -71 [ 75.782198][ T53] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.813718][ T53] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.820842][ T53] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.842327][ T2014] veth0_vlan: entered promiscuous mode [ 75.856837][ T2014] veth1_macvtap: entered promiscuous mode [ 75.882971][ T36] audit: type=1400 audit(1791160170.653:306): avc: denied { mount } for pid=2014 comm="syz-executor" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 75.910533][ T340] usb usb4-port1: unable to enumerate USB device [ 76.047065][ T2037] overlayfs: failed to clone upperpath [ 76.088992][ T36] audit: type=1400 audit(1791160170.853:307): avc: denied { ioctl } for pid=2043 comm="syz.5.705" path="socket:[18406]" dev="sockfs" ino=18406 ioctlcmd=0x8922 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 76.126721][ T2048] ------------[ cut here ]------------ [ 76.132304][ T2048] WARNING: CPU: 1 PID: 2048 at crypto/rsa-pkcs1pad.c:560 pkcs1pad_verify+0x4e4/0x700 [ 76.141876][ T2048] Modules linked in: [ 76.145836][ T2048] CPU: 1 UID: 0 PID: 2048 Comm: syz.5.707 Not tainted syzkaller #0 60889c1c5e6bdc1f3cb1b6a230ba908545dccc71 [ 76.157490][ T2048] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 76.167652][ T2048] RIP: 0010:pkcs1pad_verify+0x4e4/0x700 [ 76.173276][ T2048] Code: 11 00 00 48 83 c4 20 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc cc e8 2a 19 06 ff 0f 0b b8 ea ff ff ff eb de e8 1c 19 06 ff <0f> 0b b8 ea ff ff ff eb d0 89 f9 80 e1 07 80 c1 03 38 c1 0f 8c 5d [ 76.193045][ T2048] RSP: 0018:ffffc9000b6bf728 EFLAGS: 00010287 [ 76.199159][ T2048] RAX: ffffffff82815f84 RBX: ffff88811652d400 RCX: 0000000000080000 [ 76.207232][ T2048] RDX: ffffc9000466d000 RSI: 000000000000061c RDI: 000000000000061d [ 76.215266][ T2048] RBP: ffffc9000b6bf770 R08: ffffc9000b6bf82f R09: 0000000000000000 [ 76.223319][ T2048] R10: 0000000000000000 R11: ffffffff82815aa0 R12: ffff88813852d108 [ 76.231446][ T2048] R13: 0000000000000000 R14: dffffc0000000000 R15: ffff88811652d438 [ 76.239464][ T2048] FS: 00007f63082476c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 76.248477][ T2048] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 76.255149][ T2048] CR2: 0000001b2f023ffc CR3: 000000012af00000 CR4: 00000000003526b0 [ 76.263199][ T2048] Call Trace: [ 76.266554][ T2048] [ 76.269518][ T2048] ? __asan_memcpy+0x5a/0x80 [ 76.274219][ T2048] crypto_sig_verify+0x1cd/0x260 [ 76.279206][ T2048] ? __cfi_crypto_sig_verify+0x10/0x10 [ 76.284833][ T2048] ? crypto_sig_set_pubkey+0x9a/0xb0 SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 76.290186][ T2048] public_key_verify_signature+0x654/0xa40 [ 76.296045][ T2048] ? __se_sys_keyctl+0x743/0xe40 [ 76.301086][ T2048] ? __x64_sys_keyctl+0xc3/0xf0 [ 76.305995][ T2048] ? x64_sys_call+0x996/0x2ee0 [ 76.310860][ T2048] ? __cfi_public_key_verify_signature+0x10/0x10 [ 76.317246][ T2048] ? __cfi_public_key_verify_signature_2+0x10/0x10 [ 76.323840][ T2048] public_key_verify_signature_2+0x47/0x60 [ 76.329708][ T2048] verify_signature+0xf0/0x120 [ 76.334573][ T2048] asymmetric_key_verify_signature+0x160/0x200 [ 76.340865][ T2048] ? __cfi_asymmetric_key_verify_signature+0x10/0x10 [ 76.347598][ T2048] ? __kasan_check_write+0x18/0x20 [ 76.352805][ T2048] ? _copy_from_user+0x87/0xa0 [ 76.357627][ T2048] ? memdup_user+0xb1/0x170 [ 76.362260][ T2048] keyctl_pkey_verify+0x200/0x290 [ 76.367328][ T2048] ? __cfi_keyctl_pkey_verify+0x10/0x10 [ 76.372955][ T2048] __se_sys_keyctl+0x743/0xe40 [ 76.377774][ T2048] ? __x64_sys_keyctl+0xf0/0xf0 [ 76.382699][ T2048] ? __cfi_do_futex+0x10/0x10 [ 76.387433][ T2048] ? kvfree_sensitive+0x51/0x70 [ 76.392362][ T2048] ? __se_sys_futex+0x13c/0x320 [ 76.397271][ T2048] ? xfd_validate_state+0x68/0x140 [ 76.402476][ T2048] ? __kasan_check_write+0x18/0x20 [ 76.407631][ T2048] ? fpregs_restore_userregs+0x11c/0x260 [ 76.413333][ T2048] __x64_sys_keyctl+0xc3/0xf0 [ 76.418076][ T2048] x64_sys_call+0x996/0x2ee0 [ 76.422769][ T2048] do_syscall_64+0x57/0xf0 [ 76.427251][ T2048] ? clear_bhb_loop+0x50/0xa0 [ 76.432027][ T2048] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 76.437967][ T2048] RIP: 0033:0x7f630739e159 [ 76.442454][ T2048] 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 [ 76.462141][ T2048] RSP: 002b:00007f6308247028 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa [ 76.470625][ T2048] RAX: ffffffffffffffda RBX: 00007f6307625fa0 RCX: 00007f630739e159 [ 76.478641][ T2048] RDX: 0000200000000180 RSI: 0000200000000040 RDI: 000000000000001c [ 76.486712][ T2048] RBP: 00007f630743506b R08: 0000200000000780 R09: 0000000000000000 [ 76.494759][ T2048] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 76.502811][ T2048] R13: 00007f6307626038 R14: 00007f6307625fa0 R15: 00007ffdcd8f5208 [ 76.510885][ T2048] [ 76.513931][ T2048] ---[ end trace 0000000000000000 ]--- [ 76.520973][ T1161] usbhid 5-1:0.0: can't add hid device: -71 [ 76.526967][ T1161] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 76.536740][ T1161] usb 5-1: USB disconnect, device number 12