last executing test programs: 7m43.232878431s ago: executing program 1 (id=2): r0 = openat$iommufd(0xffffffffffffff9c, &(0x7f00000002c0), 0x490400, 0x0) ioctl$IOMMU_IOAS_ALLOC(r0, 0x3b81, &(0x7f0000000000)={0xc}) r1 = semget$private(0x0, 0x6, 0x0) socket$kcm(0x10, 0x2, 0x10) r2 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000440)='net/ip_tables_targets\x00') readv(r6, &(0x7f0000000280)=[{&(0x7f0000000180)=""/193, 0xc1}], 0x1) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r6, 0x114, 0xa, &(0x7f0000000300)={0x3, "901bde"}, 0x4) preadv(r6, 0x0, 0x0, 0x64, 0x4000000) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000180)={0x1b, 0x0, 0x0, 0x40800, 0x0, 0xffffffffffffffff, 0x8, '\x00', 0x0, r6, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r7, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0xc00) bpf$PROG_LOAD(0x5, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) connect$llc(r2, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0x8, 0x0, 0x0, @multicast}, 0x10) sendmmsg(r2, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) semtimedop(r1, &(0x7f00000003c0)=[{0x2, 0x4, 0x1800}], 0x1, 0x0) semop(r1, &(0x7f00000000c0)=[{0x4}, {0x2}], 0x2) semctl$IPC_RMID(r1, 0x0, 0x0) connect$unix(r5, &(0x7f0000000340)=@file={0x1, './file0\x00'}, 0x6e) 7m33.610589349s ago: executing program 1 (id=7): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_open_dev$sndpcmc(&(0x7f0000000300), 0x0, 0x0) mmap$snddsp_control(&(0x7f0000000000/0x3000)=nil, 0x1028, 0x1, 0x11, r0, 0x82000000) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) 7m33.230578848s ago: executing program 1 (id=8): r0 = syz_open_dev$ndb(&(0x7f0000000500), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x80000000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) 6m48.152600602s ago: executing program 32 (id=8): r0 = syz_open_dev$ndb(&(0x7f0000000500), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x80000000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r0, 0xab03) 3m7.621365772s ago: executing program 0 (id=142): setrlimit(0x40000000000008, 0x0) setresuid(0x0, 0xee00, 0x0) r0 = memfd_secret(0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, 0x11, r0, 0x0) 3m7.437506256s ago: executing program 0 (id=143): prlimit64(0x0, 0xe, &(0x7f00000007c0)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r0, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000000180)=0x80000004, 0x4) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x33, &(0x7f0000000000)={0x0, 0x0}, 0x10) r1 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000040), 0xa0201, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r1, 0xc004500a, 0x0) r2 = add_key$user(0x0, 0x0, &(0x7f0000000100), 0x0, 0xffffffffffffffff) openat$dsp1(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r3 = add_key$keyring(&(0x7f0000000100), &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r3, 0x0, 0x0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r3, &(0x7f0000000040)='asymmetric\x00', &(0x7f0000000000)=@chain) keyctl$instantiate(0xc, r2, &(0x7f00000001c0)=@encrypted_update={'update ', 'ecryptfs', 0x20, 'user:', '.[\\[\xc0'}, 0x1b, r3) write$dsp(r1, &(0x7f00000012c0)="a52876830a602214f6b4e928d758f38a5a7c", 0x12) syz_usb_connect(0x2, 0x24, 0x0, 0x0) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) timer_create(0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x11, 0x4, 0x0, &(0x7f0000000180)='syzkaller\x00', 0xfffffffd, 0x0, 0x0, 0x0, 0x42, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) 2m56.000818252s ago: executing program 0 (id=146): r0 = syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1201000000000020ac05650200000000000109022400010000000309040000010300020009210000000122070009058103"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000240)={0x24, 0x0, 0x0, &(0x7f0000005a80)={0x0, 0x22, 0x8, {[@main=@item_012={0x2, 0x0, 0xb, '\x00\x00'}, @global=@item_4={0x3, 0x1, 0x4, 'U8\x00'}]}}, 0x0}, 0x0) 2m53.360372065s ago: executing program 0 (id=148): mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f0000000000)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101097, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000440)='./file0/../file0\x00', &(0x7f0000000080)='./file0/file0\x00', 0x0, 0x8b101a, 0x0) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x2125099, 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r0, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) 2m52.304183036s ago: executing program 0 (id=149): r0 = fanotify_init(0x10, 0x1000) capset(&(0x7f0000000c00)={0x20080522}, &(0x7f0000000280)={0x0, 0x3, 0x7, 0x0, 0x10040, 0x8f}) fanotify_mark(r0, 0x105, 0x4800003a, 0xffffffffffffffff, 0x0) 2m51.448818671s ago: executing program 0 (id=150): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000180)}], 0x1, 0x0, 0x0, 0x11000000}, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00000001c0)={0x70003, 0x0, [0x7, 0xb, 0x2, 0x9, 0xfffffffffffffff7, 0x6, 0x3000000002, 0x35fe7901]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2m51.280451345s ago: executing program 33 (id=150): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000180)}], 0x1, 0x0, 0x0, 0x11000000}, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00000001c0)={0x70003, 0x0, [0x7, 0xb, 0x2, 0x9, 0xfffffffffffffff7, 0x6, 0x3000000002, 0x35fe7901]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 12.1380947s ago: executing program 2 (id=240): bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000003c0)={{}, 0x0}, 0x20) sched_setscheduler(0x0, 0x2, &(0x7f0000000280)=0x8) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) prlimit64(r2, 0xa, &(0x7f00000001c0)={0x0, 0x9}, &(0x7f0000000300)) getsockname$packet(0xffffffffffffffff, &(0x7f0000000540)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f00000005c0)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_PAUSE_GET(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000680)=@newlink={0x54, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8808}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_EGRESS_QOS={0x10, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x40, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x54}, 0x1, 0xba01, 0x0, 0x20004401}, 0x0) 11.892238508s ago: executing program 3 (id=241): r0 = bpf$MAP_CREATE(0x1900000000000000, &(0x7f0000000040)=@base={0x1b, 0x0, 0x0, 0x2000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x8, 0xf, &(0x7f0000000340)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, {{0x18, 0x1, 0x1, 0x0, r0}, {}, {}, {0x85, 0x0, 0x0, 0x5}}, {{0x5, 0x0, 0x4, 0x9, 0x0, 0x1, 0x70030000}}}, &(0x7f0000000200)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) 11.201124561s ago: executing program 3 (id=242): r0 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8804}, 0x0) 10.917762263s ago: executing program 3 (id=243): r0 = openat$uinput(0xffffffffffffff9c, 0x0, 0x802, 0x0) write$uinput_user_dev(r0, &(0x7f0000000ec0)={'syz0\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0xffff], [0x0, 0x0, 0x0, 0xb16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x4, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x2, 0x0, 0x1f2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x5a8fe2e2], [0x88000001, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x800000, 0xfffffe01, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x6, 0x0, 0x0, 0xfffffffd, 0x0, 0x400, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0xfffffffc, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x44], [0x0, 0xffffffff, 0x3, 0x0, 0xefe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x35, 0x0, 0x6, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x80080000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x8, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x45c) ioctl$UI_DEV_CREATE(r0, 0x5501) ioctl$UI_GET_SYSNAME(r0, 0x8040552c, 0x0) 10.458096378s ago: executing program 3 (id=244): r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) r1 = openat$selinux_policy(0xffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x100000a, 0x12, r1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x0, 0x3, &(0x7f0000000440)=@framed={{0x18, 0x2, 0x0, 0x0, 0x1000}}, 0x0, 0x13f, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x200000, @void, @value}, 0x94) write$selinux_load(r0, &(0x7f0000000000)=ANY=[], 0x2000) 9.929969279s ago: executing program 3 (id=245): r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000440), 0x10) listen(r0, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r1, &(0x7f0000000240)={0x28, 0x0, 0x2711, @my=0x0}, 0x10) 9.725186725s ago: executing program 3 (id=246): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x3a, 0x20000000) sched_setaffinity(r0, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r1, &(0x7f00000000c0), 0x10138, 0x2, 0x0) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) syz_clone3(&(0x7f00000002c0)={0x8040000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 2.121650367s ago: executing program 2 (id=247): r0 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={0x0}, 0x1, 0x0, 0x0, 0x8804}, 0x0) 1.418272181s ago: executing program 2 (id=248): syz_usb_connect(0x0, 0x43, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000e7c2f708210435030e5f0000000109023100010000000009040000000202ff000524060000052402", @ANYRES16], 0x0) 1.030121461s ago: executing program 2 (id=249): r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) r1 = openat$selinux_policy(0xffffff9c, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x100000a, 0x12, r1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x0, 0x3, &(0x7f0000000440)=@framed={{0x18, 0x2, 0x0, 0x0, 0x1000}}, 0x0, 0x13f, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x200000, @void, @value}, 0x94) write$selinux_load(r0, &(0x7f0000000000)=ANY=[], 0x2000) 530.996289ms ago: executing program 2 (id=250): r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000440), 0x10) listen(r0, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r1, &(0x7f0000000240)={0x28, 0x0, 0x2711, @my=0x0}, 0x10) 0s ago: executing program 2 (id=251): socket$alg(0x26, 0x5, 0x0) socket(0x2a, 0x2, 0x0) r0 = syz_io_uring_setup(0x499, &(0x7f0000000400)={0x0, 0x707b, 0x0, 0xc, 0x288}, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000002c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0}) io_uring_enter(r0, 0x3516, 0x0, 0x4, 0x0, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '[localhost]:5830' (ED25519) to the list of known hosts. [ 191.324750][ T30] audit: type=1400 audit(190.830:46): avc: denied { name_bind } for pid=3304 comm="sshd-session" src=30002 scontext=system_u:system_r:sshd_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 191.755400][ T30] audit: type=1400 audit(191.260:47): avc: denied { execute } for pid=3305 comm="sh" name="syz-executor" dev="vda" ino=1867 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 191.761763][ T30] audit: type=1400 audit(191.260:48): avc: denied { execute_no_trans } for pid=3305 comm="sh" path="/syz-executor" dev="vda" ino=1867 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 196.161356][ T30] audit: type=1400 audit(195.660:49): avc: denied { mounton } for pid=3305 comm="syz-executor" path="/syzcgroup/unified" dev="vda" ino=1868 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 196.171687][ T30] audit: type=1400 audit(195.670:50): avc: denied { mount } for pid=3305 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 [ 196.199749][ T3305] cgroup: Unknown subsys name 'net' [ 196.217467][ T30] audit: type=1400 audit(195.720:51): avc: denied { unmount } for pid=3305 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 196.470086][ T3305] cgroup: Unknown subsys name 'cpuset' [ 196.538426][ T3305] cgroup: Unknown subsys name 'rlimit' [ 196.792052][ T30] audit: type=1400 audit(196.290:52): avc: denied { setattr } for pid=3305 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=701 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 196.797778][ T30] audit: type=1400 audit(196.300:53): avc: denied { mounton } for pid=3305 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 [ 196.806691][ T30] audit: type=1400 audit(196.300:54): avc: denied { mount } for pid=3305 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 [ 197.189878][ T3307] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 197.196791][ T30] audit: type=1400 audit(196.700:55): avc: denied { relabelto } for pid=3307 comm="mkswap" name="swap-file" dev="vda" ino=1871 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 197.201844][ T30] audit: type=1400 audit(196.700:56): avc: denied { write } for pid=3307 comm="mkswap" path="/swap-file" dev="vda" ino=1871 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" Setting up swapspace version 1, size = 127995904 bytes [ 197.289927][ T30] audit: type=1400 audit(196.790:57): avc: denied { read } for pid=3305 comm="syz-executor" name="swap-file" dev="vda" ino=1871 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 197.290979][ T30] audit: type=1400 audit(196.790:58): avc: denied { open } for pid=3305 comm="syz-executor" path="/swap-file" dev="vda" ino=1871 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 197.310449][ T3305] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 219.197268][ T30] audit: type=1400 audit(218.700:59): avc: denied { execmem } for pid=3308 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 219.264864][ T30] audit: type=1400 audit(218.770:60): avc: denied { read } for pid=3310 comm="syz-executor" dev="nsfs" ino=4026531840 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 219.268480][ T30] audit: type=1400 audit(218.770:61): avc: denied { open } for pid=3310 comm="syz-executor" path="net:[4026531840]" dev="nsfs" ino=4026531840 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 219.284076][ T30] audit: type=1400 audit(218.780:62): avc: denied { mounton } for pid=3310 comm="syz-executor" path="/" dev="vda" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 219.404994][ T30] audit: type=1400 audit(218.910:63): avc: denied { module_request } for pid=3311 comm="syz-executor" kmod="netdev-nr1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 219.625683][ T30] audit: type=1400 audit(219.130:64): avc: denied { sys_module } for pid=3310 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 226.005332][ T3311] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 226.055115][ T3311] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 226.613064][ T3310] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 226.639788][ T3310] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 228.905927][ T3311] hsr_slave_0: entered promiscuous mode [ 228.914229][ T3311] hsr_slave_1: entered promiscuous mode [ 229.344066][ T3310] hsr_slave_0: entered promiscuous mode [ 229.349949][ T3310] hsr_slave_1: entered promiscuous mode [ 229.359610][ T3310] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 229.364265][ T3310] Cannot create hsr debugfs directory [ 231.333295][ T30] audit: type=1400 audit(230.820:65): avc: denied { create } for pid=3311 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 231.342321][ T30] audit: type=1400 audit(230.840:66): avc: denied { write } for pid=3311 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 231.348241][ T30] audit: type=1400 audit(230.850:67): avc: denied { read } for pid=3311 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 231.360006][ T3311] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 231.447982][ T3311] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 231.477561][ T3311] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 231.546608][ T3311] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 231.891647][ T3310] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 231.946891][ T3310] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 231.982311][ T3310] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 232.030670][ T3310] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 234.101424][ T3311] 8021q: adding VLAN 0 to HW filter on device bond0 [ 234.710927][ T3310] 8021q: adding VLAN 0 to HW filter on device bond0 [ 242.306879][ T3311] veth0_vlan: entered promiscuous mode [ 242.368820][ T3311] veth1_vlan: entered promiscuous mode [ 242.550960][ T3311] veth0_macvtap: entered promiscuous mode [ 242.605777][ T3311] veth1_macvtap: entered promiscuous mode [ 242.743486][ T3310] veth0_vlan: entered promiscuous mode [ 242.851698][ T3310] veth1_vlan: entered promiscuous mode [ 242.981205][ T3311] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 242.984309][ T3311] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 242.988021][ T3311] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 242.990665][ T3311] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 243.328908][ T30] audit: type=1400 audit(242.830:68): avc: denied { mount } for pid=3311 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 [ 243.348311][ T30] audit: type=1400 audit(242.850:69): avc: denied { mounton } for pid=3311 comm="syz-executor" path="/syzkaller.gV81nv/syz-tmp/newroot/dev" dev="tmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 243.379896][ T30] audit: type=1400 audit(242.880:70): avc: denied { mount } for pid=3311 comm="syz-executor" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 243.426448][ T3310] veth0_macvtap: entered promiscuous mode [ 243.441060][ T30] audit: type=1400 audit(242.940:71): avc: denied { mounton } for pid=3311 comm="syz-executor" path="/syzkaller.gV81nv/syz-tmp/newroot/sys/kernel/debug" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1 [ 243.468855][ T30] audit: type=1400 audit(242.970:72): avc: denied { mounton } for pid=3311 comm="syz-executor" path="/syzkaller.gV81nv/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=3564 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 243.489009][ T3310] veth1_macvtap: entered promiscuous mode [ 243.580133][ T30] audit: type=1400 audit(243.080:73): avc: denied { unmount } for pid=3311 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 243.664415][ T30] audit: type=1400 audit(243.160:74): avc: denied { mounton } for pid=3311 comm="syz-executor" path="/dev/gadgetfs" dev="devtmpfs" ino=1546 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 243.687795][ T30] audit: type=1400 audit(243.190:75): avc: denied { mount } for pid=3311 comm="syz-executor" name="/" dev="gadgetfs" ino=2909 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 243.725985][ T30] audit: type=1400 audit(243.230:76): avc: denied { mount } for pid=3311 comm="syz-executor" name="/" dev="binder" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 243.738164][ T30] audit: type=1400 audit(243.240:77): avc: denied { mounton } for pid=3311 comm="syz-executor" path="/sys/fs/fuse/connections" dev="fusectl" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=dir permissive=1 [ 243.842108][ T3310] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 243.849453][ T3310] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 243.858258][ T3310] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 243.860799][ T3310] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 244.120276][ T3311] 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. [ 245.721446][ T3449] nbd0: detected capacity change from 0 to 4294967296 [ 246.113681][ T3452] block nbd0: shutting down sockets [ 246.375264][ T3446] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 246.431583][ T3446] Buffer I/O error on dev nbd0, logical block 0, async page read [ 246.470659][ T3446] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 246.478596][ T3446] Buffer I/O error on dev nbd0, logical block 0, async page read [ 246.498389][ T3446] nbd0: unable to read partition table [ 247.015398][ T3446] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 247.024026][ T3446] Buffer I/O error on dev nbd0, logical block 0, async page read [ 247.034902][ T3446] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 247.039050][ T3446] Buffer I/O error on dev nbd0, logical block 0, async page read [ 247.060838][ T3446] nbd0: unable to read partition table [ 247.092081][ T3446] I/O error, dev nbd0, sector 4294967168 op 0x0:(READ) flags 0x80700 phys_seg 16 prio class 0 [ 247.095508][ T3446] I/O error, dev nbd0, sector 4294967168 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 247.096009][ T3446] Buffer I/O error on dev nbd0, logical block 536870896, async page read [ 248.396248][ T30] kauditd_printk_skb: 5 callbacks suppressed [ 248.397641][ T30] audit: type=1400 audit(247.590:83): avc: denied { write } for pid=3445 comm="syz.1.2" name="ip_tables_targets" dev="proc" ino=4026532672 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 248.401084][ T30] audit: type=1400 audit(247.660:84): avc: denied { map_create } for pid=3445 comm="syz.1.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 248.402905][ T30] audit: type=1400 audit(247.670:85): avc: denied { bpf } for pid=3445 comm="syz.1.2" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 248.403544][ T30] audit: type=1400 audit(247.720:86): avc: denied { prog_load } for pid=3445 comm="syz.1.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 248.405218][ T30] audit: type=1400 audit(247.760:87): avc: denied { create } for pid=3445 comm="syz.1.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 248.410347][ T30] audit: type=1400 audit(247.800:88): avc: denied { connect } for pid=3445 comm="syz.1.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 249.855504][ T30] audit: type=1400 audit(248.340:89): avc: denied { write } for pid=3445 comm="syz.1.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 252.013290][ T30] audit: type=1400 audit(251.460:90): avc: denied { create } for pid=3461 comm="syz.0.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 252.831183][ T30] audit: type=1400 audit(252.330:91): avc: denied { read write } for pid=3465 comm="syz.0.6" name="raw-gadget" dev="devtmpfs" ino=701 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 252.849201][ T30] audit: type=1400 audit(252.350:92): avc: denied { open } for pid=3465 comm="syz.0.6" path="/dev/raw-gadget" dev="devtmpfs" ino=701 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 253.274596][ T10] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 253.495721][ T10] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 253.498182][ T10] usb 1-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 253.504283][ T10] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 253.623715][ T10] usb 1-1: config 0 descriptor?? [ 254.574997][ T3471] nbd1: detected capacity change from 0 to 4294967296 [ 256.957146][ T48] block nbd1: Receive control failed (result -104) [ 264.090102][ T961] usb 1-1: USB disconnect, device number 2 [ 264.360897][ T3476] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 264.377755][ T30] kauditd_printk_skb: 1 callbacks suppressed [ 264.378412][ T30] audit: type=1400 audit(263.880:94): avc: denied { ioctl } for pid=3475 comm="syz.0.9" path="socket:[3638]" dev="sockfs" ino=3638 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 264.391654][ T30] audit: type=1400 audit(263.890:95): avc: denied { create } for pid=3475 comm="syz.0.9" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 264.403735][ T30] audit: type=1400 audit(263.900:96): avc: denied { perfmon } for pid=3475 comm="syz.0.9" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 267.344713][ T30] audit: type=1400 audit(266.770:97): avc: denied { setopt } for pid=3475 comm="syz.0.9" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 267.346794][ T30] audit: type=1400 audit(266.810:98): avc: denied { bind } for pid=3475 comm="syz.0.9" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 272.983920][ T961] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 273.293858][ T961] usb 1-1: Using ep0 maxpacket: 16 [ 273.341669][ T961] usb 1-1: config 0 has an invalid interface number: 251 but max is 0 [ 273.343301][ T961] usb 1-1: config 0 has no interface number 0 [ 273.343726][ T961] usb 1-1: config 0 interface 251 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 16 [ 273.344232][ T961] usb 1-1: config 0 interface 251 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 64 [ 273.483057][ T961] usb 1-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=f7.f4 [ 273.483547][ T961] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 273.483929][ T961] usb 1-1: Product: syz [ 273.484158][ T961] usb 1-1: Manufacturer: syz [ 273.484362][ T961] usb 1-1: SerialNumber: syz [ 273.519360][ T961] usb 1-1: config 0 descriptor?? [ 273.560586][ T3484] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 273.674636][ T3484] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 273.904673][ T3484] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 273.905537][ T3484] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 274.349829][ T961] asix 1-1:0.251 (unnamed net_device) (uninitialized): Interface mode not supported by driver [ 274.354475][ T961] asix 1-1:0.251: probe with driver asix failed with error -524 [ 274.556758][ T3396] usb 1-1: USB disconnect, device number 3 [ 283.126164][ T30] audit: type=1400 audit(282.630:99): avc: denied { map_read map_write } for pid=3490 comm="syz.0.12" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 283.197796][ T30] audit: type=1400 audit(282.700:100): avc: denied { prog_run } for pid=3490 comm="syz.0.12" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 283.797448][ T3493] syz.0.13 uses obsolete (PF_INET,SOCK_PACKET) [ 283.800685][ T30] audit: type=1400 audit(283.300:101): avc: denied { create } for pid=3492 comm="syz.0.13" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 283.814580][ T30] audit: type=1400 audit(283.310:102): avc: denied { ioctl } for pid=3492 comm="syz.0.13" path="socket:[3019]" dev="sockfs" ino=3019 ioctlcmd=0x8914 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 284.376026][ T30] audit: type=1400 audit(283.880:103): avc: denied { create } for pid=3494 comm="syz.0.14" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_connector_socket permissive=1 [ 285.065210][ T30] audit: type=1400 audit(284.560:104): avc: denied { setopt } for pid=3494 comm="syz.0.14" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_connector_socket permissive=1 [ 285.071065][ T30] audit: type=1400 audit(284.560:105): avc: denied { create } for pid=3494 comm="syz.0.14" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 285.107751][ T30] audit: type=1400 audit(284.610:106): avc: denied { connect } for pid=3494 comm="syz.0.14" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 285.136410][ T52] block nbd1: Possible stuck request 00000000d0c78f07: control (read@0,4096B). Runtime 30 seconds [ 285.227246][ T30] audit: type=1400 audit(284.730:107): avc: denied { setopt } for pid=3494 comm="syz.0.14" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 285.249484][ T3496] Zero length message leads to an empty skb [ 287.145308][ T30] audit: type=1400 audit(286.640:108): avc: denied { create } for pid=3498 comm="syz.0.15" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 298.549965][ T30] kauditd_printk_skb: 3 callbacks suppressed [ 298.550860][ T30] audit: type=1400 audit(298.050:112): avc: denied { create } for pid=3509 comm="syz.0.18" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 301.228609][ T30] audit: type=1400 audit(300.730:113): avc: denied { create } for pid=3509 comm="syz.0.18" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 301.287441][ T3511] mmap: syz.0.18 (3511) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 309.386926][ T3513] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 309.429249][ T3513] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 311.303413][ T30] audit: type=1400 audit(310.790:114): avc: denied { create } for pid=3547 comm="syz.0.22" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 311.303994][ T30] audit: type=1400 audit(310.800:115): avc: denied { write } for pid=3547 comm="syz.0.22" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 311.555019][ T30] audit: type=1400 audit(311.060:116): avc: denied { read write } for pid=3550 comm="syz.0.23" name="rdma_cm" dev="devtmpfs" ino=711 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:infiniband_device_t tclass=chr_file permissive=1 [ 311.561638][ T30] audit: type=1400 audit(311.060:117): avc: denied { open } for pid=3550 comm="syz.0.23" path="/dev/infiniband/rdma_cm" dev="devtmpfs" ino=711 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:infiniband_device_t tclass=chr_file permissive=1 [ 311.927060][ T30] audit: type=1400 audit(311.430:118): avc: denied { create } for pid=3553 comm="syz.0.24" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 312.220736][ T30] audit: type=1400 audit(311.720:119): avc: denied { ioctl } for pid=3553 comm="syz.0.24" path="socket:[3749]" dev="sockfs" ino=3749 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 312.557102][ T3513] hsr_slave_0: entered promiscuous mode [ 312.566402][ T3513] hsr_slave_1: entered promiscuous mode [ 312.570746][ T3513] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 312.572032][ T3513] Cannot create hsr debugfs directory [ 312.640059][ T3555] netlink: 8 bytes leftover after parsing attributes in process `syz.0.24'. [ 312.678933][ T3555] netlink: 8 bytes leftover after parsing attributes in process `syz.0.24'. [ 312.939818][ T30] audit: type=1400 audit(312.440:120): avc: denied { ioctl } for pid=3553 comm="syz.0.24" path="socket:[3748]" dev="sockfs" ino=3748 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 314.350441][ T3513] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 314.390306][ T3513] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 314.425184][ T3513] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 314.460596][ T3513] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 315.235618][ T52] block nbd1: Possible stuck request 00000000d0c78f07: control (read@0,4096B). Runtime 60 seconds [ 316.464943][ T3513] 8021q: adding VLAN 0 to HW filter on device bond0 [ 319.079322][ T30] audit: type=1400 audit(318.580:121): avc: denied { map } for pid=3578 comm="syz.0.27" path="socket:[3857]" dev="sockfs" ino=3857 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=unix_dgram_socket permissive=1 [ 319.085263][ T30] audit: type=1400 audit(318.580:122): avc: denied { accept } for pid=3578 comm="syz.0.27" path="socket:[3857]" dev="sockfs" ino=3857 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=unix_dgram_socket permissive=1 [ 320.423078][ T30] audit: type=1400 audit(319.670:123): avc: denied { read } for pid=3578 comm="syz.0.27" name="card1" dev="devtmpfs" ino=618 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dri_device_t tclass=chr_file permissive=1 [ 320.466020][ T30] audit: type=1400 audit(319.680:124): avc: denied { open } for pid=3578 comm="syz.0.27" path="/dev/dri/card1" dev="devtmpfs" ino=618 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dri_device_t tclass=chr_file permissive=1 [ 320.513036][ T30] audit: type=1400 audit(319.720:125): avc: denied { ioctl } for pid=3578 comm="syz.0.27" path="/dev/dri/card1" dev="devtmpfs" ino=618 ioctlcmd=0x64a0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dri_device_t tclass=chr_file permissive=1 [ 320.925903][ T3125] udevd[3125]: worker [3467] /devices/virtual/block/nbd1 is taking a long time [ 327.008415][ T30] audit: type=1400 audit(326.510:126): avc: denied { read write } for pid=3605 comm="syz.0.28" name="vhost-net" dev="devtmpfs" ino=713 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [ 327.025304][ T30] audit: type=1400 audit(326.510:127): avc: denied { open } for pid=3605 comm="syz.0.28" path="/dev/vhost-net" dev="devtmpfs" ino=713 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [ 328.118946][ T3513] veth0_vlan: entered promiscuous mode [ 328.199941][ T3513] veth1_vlan: entered promiscuous mode [ 328.481788][ T3513] veth0_macvtap: entered promiscuous mode [ 328.541280][ T3513] veth1_macvtap: entered promiscuous mode [ 328.864090][ T3513] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 328.865548][ T3513] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 328.866714][ T3513] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 328.867698][ T3513] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 329.154210][ T30] audit: type=1400 audit(328.600:128): avc: denied { mounton } for pid=3513 comm="syz-executor" path="/syzkaller.LHafu4/syz-tmp" dev="vda" ino=1878 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 329.176656][ T30] audit: type=1400 audit(328.680:129): avc: denied { mounton } for pid=3513 comm="syz-executor" path="/syzkaller.LHafu4/syz-tmp/newroot/dev" dev="tmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 329.190848][ T30] audit: type=1400 audit(328.690:130): avc: denied { mount } for pid=3513 comm="syz-executor" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 329.265321][ T30] audit: type=1400 audit(328.770:131): avc: denied { mounton } for pid=3513 comm="syz-executor" path="/dev/gadgetfs" dev="devtmpfs" ino=1546 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 330.422119][ T30] audit: type=1400 audit(329.920:132): avc: denied { read } for pid=3613 comm="syz.2.19" name="binder0" dev="binder" ino=10 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 330.429996][ T30] audit: type=1400 audit(329.930:133): avc: denied { open } for pid=3613 comm="syz.2.19" path="/dev/binderfs/binder0" dev="binder" ino=10 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 330.481607][ T30] audit: type=1400 audit(329.980:134): avc: denied { write } for pid=3613 comm="syz.2.19" name="binder0" dev="binder" ino=10 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 330.501349][ T30] audit: type=1400 audit(330.000:135): avc: denied { mounton } for pid=3613 comm="syz.2.19" path="/proc/2/cgroup" dev="proc" ino=3913 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=file permissive=1 [ 332.030748][ T30] kauditd_printk_skb: 1 callbacks suppressed [ 332.034645][ T30] audit: type=1400 audit(331.530:137): avc: denied { connect } for pid=3620 comm="syz.2.32" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 334.261113][ T30] audit: type=1400 audit(333.760:138): avc: denied { read } for pid=3622 comm="syz.0.33" name="kvm" dev="devtmpfs" ino=84 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 334.270737][ T30] audit: type=1400 audit(333.760:139): avc: denied { open } for pid=3622 comm="syz.0.33" path="/dev/kvm" dev="devtmpfs" ino=84 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 334.289904][ T30] audit: type=1400 audit(333.790:140): avc: denied { ioctl } for pid=3622 comm="syz.0.33" path="/dev/kvm" dev="devtmpfs" ino=84 ioctlcmd=0xae01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 339.601474][ T30] audit: type=1400 audit(339.100:141): avc: denied { allowed } for pid=3628 comm="syz.2.34" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 339.630728][ T30] audit: type=1400 audit(339.130:142): avc: denied { create } for pid=3628 comm="syz.2.34" anonclass=[io_uring] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 339.641503][ T30] audit: type=1400 audit(339.140:143): avc: denied { map } for pid=3628 comm="syz.2.34" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=3955 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 339.655414][ T30] audit: type=1400 audit(339.140:144): avc: denied { read write } for pid=3628 comm="syz.2.34" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=3955 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 340.581563][ T30] audit: type=1400 audit(340.080:145): avc: denied { write } for pid=3633 comm="syz.0.36" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 340.600546][ T30] audit: type=1400 audit(340.100:146): avc: denied { name_connect } for pid=3633 comm="syz.0.36" dest=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=sctp_socket permissive=1 [ 340.824602][ T30] audit: type=1400 audit(340.330:147): avc: denied { shutdown } for pid=3633 comm="syz.0.36" laddr=fe80::16 lport=43596 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 341.050731][ T30] audit: type=1400 audit(340.550:148): avc: denied { create } for pid=3637 comm="syz.0.38" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 341.064524][ T30] audit: type=1400 audit(340.560:149): avc: denied { setopt } for pid=3637 comm="syz.0.38" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 341.661510][ T30] audit: type=1400 audit(341.150:150): avc: granted { setsecparam } for pid=3642 comm="syz.0.40" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security [ 345.246167][ T30] kauditd_printk_skb: 4 callbacks suppressed [ 345.247167][ T30] audit: type=1400 audit(344.750:155): avc: denied { bind } for pid=3658 comm="syz.2.47" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 345.270623][ T30] audit: type=1400 audit(344.770:156): avc: denied { name_bind } for pid=3658 comm="syz.2.47" src=20002 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=sctp_socket permissive=1 [ 345.287896][ T52] block nbd1: Possible stuck request 00000000d0c78f07: control (read@0,4096B). Runtime 90 seconds [ 345.309530][ T30] audit: type=1400 audit(344.810:157): avc: denied { node_bind } for pid=3658 comm="syz.2.47" saddr=172.20.20.170 src=20002 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=sctp_socket permissive=1 [ 349.904366][ T30] audit: type=1400 audit(349.400:158): avc: denied { setopt } for pid=3658 comm="syz.2.47" laddr=172.20.20.170 lport=20002 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 370.905480][ C0] hrtimer: interrupt took 450384 ns [ 375.492189][ T52] block nbd1: Possible stuck request 00000000d0c78f07: control (read@0,4096B). Runtime 120 seconds [ 386.427602][ T30] audit: type=1400 audit(385.930:159): avc: denied { ioctl } for pid=3706 comm="syz.2.62" path="/dev/vhost-net" dev="devtmpfs" ino=713 ioctlcmd=0xaf00 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [ 386.852175][ T3709] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 386.859635][ T3709] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 391.324968][ T30] audit: type=1400 audit(390.790:160): avc: denied { name_bind } for pid=3720 comm="syz.2.67" src=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:reserved_port_t tclass=tcp_socket permissive=1 [ 397.797114][ T30] audit: type=1400 audit(397.300:161): avc: denied { read write } for pid=3741 comm="syz.0.76" name="fuse" dev="devtmpfs" ino=92 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 397.799288][ T30] audit: type=1400 audit(397.300:162): avc: denied { open } for pid=3741 comm="syz.0.76" path="/dev/fuse" dev="devtmpfs" ino=92 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 397.806280][ T30] audit: type=1400 audit(397.310:163): avc: denied { mounton } for pid=3741 comm="syz.0.76" path="/45/file0" dev="tmpfs" ino=243 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 397.865253][ T30] audit: type=1400 audit(397.370:164): avc: denied { setopt } for pid=3742 comm="syz.2.77" lport=5 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 397.889736][ T30] audit: type=1400 audit(397.390:165): avc: denied { write } for pid=3742 comm="syz.2.77" lport=5 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 400.035572][ T30] audit: type=1400 audit(399.530:166): avc: denied { bind } for pid=3752 comm="syz.2.81" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 400.046995][ T30] audit: type=1400 audit(399.550:167): avc: denied { accept } for pid=3752 comm="syz.2.81" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 400.057140][ T30] audit: type=1400 audit(399.560:168): avc: denied { setopt } for pid=3752 comm="syz.2.81" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 400.077266][ T30] audit: type=1400 audit(399.580:169): avc: denied { write } for pid=3752 comm="syz.2.81" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 400.093875][ T3755] trusted_key: syz.2.81 sent an empty control message without MSG_MORE. [ 406.085659][ T52] block nbd1: Possible stuck request 00000000d0c78f07: control (read@0,4096B). Runtime 150 seconds [ 406.215892][ T30] audit: type=1400 audit(405.720:170): avc: denied { unmount } for pid=3756 comm="syz.2.82" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 407.001215][ T159] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 407.220961][ T159] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 407.465039][ T159] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 407.635802][ T159] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 408.221839][ T30] audit: type=1400 audit(407.720:171): avc: denied { read } for pid=3155 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=1 [ 410.573704][ T30] audit: type=1400 audit(410.070:172): avc: denied { unmount } for pid=3310 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1 [ 411.050665][ T159] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 411.136673][ T159] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 411.207676][ T159] bond0 (unregistering): Released all slaves [ 411.479619][ T3770] xt_CT: No such helper "snmp_trap" [ 411.608025][ T159] hsr_slave_0: left promiscuous mode [ 411.648829][ T159] hsr_slave_1: left promiscuous mode [ 411.880963][ T159] veth1_macvtap: left promiscuous mode [ 411.895350][ T159] veth0_macvtap: left promiscuous mode [ 411.896782][ T159] veth1_vlan: left promiscuous mode [ 411.910021][ T159] veth0_vlan: left promiscuous mode [ 412.080191][ T30] audit: type=1400 audit(411.580:173): avc: denied { write } for pid=3775 comm="syz.0.87" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 412.094810][ T3776] netlink: 24 bytes leftover after parsing attributes in process `syz.0.87'. [ 421.854096][ T3781] dvmrp1: entered allmulticast mode [ 426.217255][ T3759] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 426.241370][ T3759] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 428.415224][ T3759] hsr_slave_0: entered promiscuous mode [ 428.419418][ T3759] hsr_slave_1: entered promiscuous mode [ 428.425974][ T3759] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 428.428030][ T3759] Cannot create hsr debugfs directory [ 430.829164][ T30] audit: type=1400 audit(430.330:174): avc: denied { create } for pid=3759 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 430.843017][ T30] audit: type=1400 audit(430.340:175): avc: denied { write } for pid=3759 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 430.845861][ T30] audit: type=1400 audit(430.350:176): avc: denied { read } for pid=3759 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 430.851833][ T3759] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 430.896613][ T3759] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 430.930845][ T3759] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 430.963762][ T3759] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 432.708930][ T3759] 8021q: adding VLAN 0 to HW filter on device bond0 [ 436.175743][ T52] block nbd1: Possible stuck request 00000000d0c78f07: control (read@0,4096B). Runtime 180 seconds [ 440.220534][ T3125] udevd[3125]: worker [3467] /devices/virtual/block/nbd1 timeout; kill it [ 440.221806][ T3125] udevd[3125]: seq 6469 '/devices/virtual/block/nbd1' killed [ 444.588792][ T30] audit: type=1400 audit(444.090:177): avc: denied { connect } for pid=3900 comm="syz.0.92" lport=58 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 445.591982][ T3759] veth0_vlan: entered promiscuous mode [ 445.638978][ T3759] veth1_vlan: entered promiscuous mode [ 445.793319][ T3759] veth0_macvtap: entered promiscuous mode [ 445.818374][ T3759] veth1_macvtap: entered promiscuous mode [ 445.998967][ T3759] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 445.999439][ T3759] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 445.999949][ T3759] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 446.000125][ T3759] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 456.040568][ T3925] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 456.045823][ T3925] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 457.413577][ T30] audit: type=1400 audit(456.910:178): avc: denied { read } for pid=3937 comm="syz.2.104" name="fb0" dev="devtmpfs" ino=619 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:framebuf_device_t tclass=chr_file permissive=1 [ 457.416303][ T30] audit: type=1400 audit(456.920:179): avc: denied { open } for pid=3937 comm="syz.2.104" path="/dev/fb0" dev="devtmpfs" ino=619 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:framebuf_device_t tclass=chr_file permissive=1 [ 459.111606][ T30] audit: type=1400 audit(458.590:180): avc: denied { recv } for pid=3305 comm="syz-executor" saddr=127.0.0.1 src=60354 daddr=127.0.0.1 dest=30002 netif=lo scontext=system_u:system_r:sshd_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 459.158861][ T30] audit: type=1400 audit(458.660:181): avc: denied { recv } for pid=14 comm="ksoftirqd/0" saddr=127.0.0.1 src=30002 daddr=127.0.0.1 dest=60354 netif=lo scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 464.249519][ T78] Process accounting resumed [ 466.764133][ T52] block nbd1: Possible stuck request 00000000d0c78f07: control (read@0,4096B). Runtime 210 seconds [ 468.853587][ T30] audit: type=1400 audit(468.350:182): avc: denied { create } for pid=3954 comm="syz.0.110" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 476.850888][ T30] audit: type=1400 audit(476.350:183): avc: denied { getopt } for pid=3962 comm="syz.0.113" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 477.161929][ T30] audit: type=1400 audit(476.660:184): avc: denied { name_bind } for pid=3966 comm="syz.0.115" src=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=udp_socket permissive=1 [ 481.111928][ T3975] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 481.126746][ T3975] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 487.641283][ T3991] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 491.958792][ T30] audit: type=1400 audit(491.460:185): avc: denied { ioctl } for pid=3996 comm="syz.0.128" path="/dev/binderfs/binder0" dev="binder" ino=7 ioctlcmd=0x6209 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 496.973006][ T52] block nbd1: Possible stuck request 00000000d0c78f07: control (read@0,4096B). Runtime 240 seconds [ 504.745566][ T4011] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 504.752219][ T4011] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 507.792938][ T30] audit: type=1400 audit(507.220:186): avc: denied { append } for pid=4012 comm="syz.2.134" name="kvm" dev="devtmpfs" ino=84 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 527.044778][ T52] block nbd1: Possible stuck request 00000000d0c78f07: control (read@0,4096B). Runtime 270 seconds [ 531.064472][ T30] audit: type=1400 audit(530.560:187): avc: denied { recv } for pid=4038 comm="syz.0.143" saddr=fe80::2 daddr=ff02::1 netif=eth0 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 532.120761][ T3444] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 532.314303][ T3444] usb 1-1: Using ep0 maxpacket: 32 [ 532.863247][ T3444] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 532.863824][ T3444] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 532.864521][ T3444] usb 1-1: New USB device found, idVendor=05ac, idProduct=0265, bcdDevice= 0.00 [ 532.864764][ T3444] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 532.960571][ T3444] usb 1-1: config 0 descriptor?? [ 533.779910][ T3444] hid-generic 0003:05AC:0265.0001: item fetching failed at offset 3/7 [ 533.838504][ T3444] hid-generic 0003:05AC:0265.0001: probe with driver hid-generic failed with error -22 [ 533.974249][ T3444] usb 1-1: USB disconnect, device number 4 [ 535.011090][ T30] audit: type=1400 audit(534.510:188): avc: denied { ioctl } for pid=4051 comm="syz.2.147" path="anon_inode:[userfaultfd]" dev="anon_inodefs" ino=5821 ioctlcmd=0xaa06 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 536.685539][ T26] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 537.027688][ T26] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 537.328168][ T26] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 537.369994][ T30] audit: type=1400 audit(536.870:189): avc: denied { ioctl } for pid=4064 comm="syz.2.152" path="socket:[5835]" dev="sockfs" ino=5835 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 537.626462][ T26] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 541.533726][ T30] audit: type=1400 audit(541.010:190): avc: denied { map } for pid=4076 comm="syz.2.154" path="/dev/binderfs/binder0" dev="binder" ino=10 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 542.725975][ T26] dvmrp1 (unregistering): left allmulticast mode [ 544.138587][ T26] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 544.222182][ T26] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 544.276515][ T26] bond0 (unregistering): Released all slaves [ 544.799155][ T26] hsr_slave_0: left promiscuous mode [ 544.840010][ T26] hsr_slave_1: left promiscuous mode [ 545.262061][ T26] veth1_macvtap: left promiscuous mode [ 545.265149][ T26] veth0_macvtap: left promiscuous mode [ 545.270628][ T26] veth1_vlan: left promiscuous mode [ 545.281834][ T26] veth0_vlan: left promiscuous mode [ 555.777736][ T30] audit: type=1400 audit(555.270:191): avc: denied { load_policy } for pid=4106 comm="syz.2.156" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security permissive=1 [ 555.806355][ T4107] SELinux: failed to load policy [ 557.147264][ T52] block nbd1: Possible stuck request 00000000d0c78f07: control (read@0,4096B). Runtime 300 seconds [ 558.858187][ T30] audit: type=1400 audit(558.240:192): avc: denied { write } for pid=4111 comm="syz.2.157" laddr=fe80::14 lport=2 faddr=fe80::3d fport=20004 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 562.265514][ T4062] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 562.307845][ T4062] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 568.922174][ T4062] hsr_slave_0: entered promiscuous mode [ 568.939539][ T4062] hsr_slave_1: entered promiscuous mode [ 568.950589][ T4062] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 568.964265][ T4062] Cannot create hsr debugfs directory [ 572.384904][ T4062] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 572.421807][ T4062] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 572.467343][ T4062] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 572.508688][ T4062] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 574.858615][ T4062] 8021q: adding VLAN 0 to HW filter on device bond0 [ 584.604156][ T30] audit: type=1400 audit(584.100:193): avc: denied { create } for pid=4195 comm="syz.2.159" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 584.630420][ T30] audit: type=1400 audit(584.130:194): avc: denied { ioctl } for pid=4195 comm="syz.2.159" path="socket:[6043]" dev="sockfs" ino=6043 ioctlcmd=0x89e0 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 584.648003][ T30] audit: type=1400 audit(584.140:195): avc: denied { write } for pid=4195 comm="syz.2.159" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 587.232858][ T52] block nbd1: Possible stuck request 00000000d0c78f07: control (read@0,4096B). Runtime 330 seconds [ 589.060180][ T4062] veth0_vlan: entered promiscuous mode [ 589.278456][ T4062] veth1_vlan: entered promiscuous mode [ 589.909275][ T4062] veth0_macvtap: entered promiscuous mode [ 590.080815][ T4062] veth1_macvtap: entered promiscuous mode [ 590.839786][ T4062] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 590.848486][ T4062] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 590.853844][ T4062] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 590.864145][ T4062] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 597.344312][ T30] audit: type=1400 audit(596.850:196): avc: denied { read write } for pid=4241 comm="syz.2.162" name="nullb0" dev="devtmpfs" ino=671 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 597.346410][ T30] audit: type=1400 audit(596.850:197): avc: denied { open } for pid=4241 comm="syz.2.162" path="/dev/nullb0" dev="devtmpfs" ino=671 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 597.358691][ T30] audit: type=1400 audit(596.860:198): avc: denied { write } for pid=4241 comm="syz.2.162" name="kvm" dev="devtmpfs" ino=84 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 604.896863][ T4257] netlink: 12 bytes leftover after parsing attributes in process `syz.2.164'. [ 605.043535][ T4257] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=4257 comm=syz.2.164 [ 605.095019][ T4257] bond1: (slave wireguard0): The slave device specified does not support setting the MAC address [ 605.099885][ T4257] bond1: (slave wireguard0): Error -95 calling set_mac_address [ 605.586985][ T30] audit: type=1400 audit(605.090:199): avc: denied { ioctl } for pid=4260 comm="syz.2.165" path="/dev/nullb0" dev="devtmpfs" ino=671 ioctlcmd=0x70c8 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 613.341872][ T30] audit: type=1400 audit(612.760:200): avc: denied { bind } for pid=4267 comm="syz.3.167" lport=7 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 613.373053][ T30] audit: type=1400 audit(612.770:201): avc: denied { node_bind } for pid=4267 comm="syz.3.167" saddr=::ffff:0.0.0.0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=rawip_socket permissive=1 [ 614.970869][ T4272] capability: warning: `syz.2.168' uses deprecated v2 capabilities in a way that may be insecure [ 617.456058][ T52] block nbd1: Possible stuck request 00000000d0c78f07: control (read@0,4096B). Runtime 360 seconds [ 617.593916][ T4276] netlink: 4768 bytes leftover after parsing attributes in process `syz.2.169'. [ 618.054522][ T30] audit: type=1400 audit(617.550:202): avc: denied { read write } for pid=4277 comm="syz.3.170" name="vga_arbiter" dev="devtmpfs" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 618.058414][ T30] audit: type=1400 audit(617.550:203): avc: denied { open } for pid=4277 comm="syz.3.170" path="/dev/vga_arbiter" dev="devtmpfs" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 619.577428][ T30] audit: type=1400 audit(619.080:204): avc: denied { setopt } for pid=4286 comm="syz.3.174" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 628.687419][ T30] audit: type=1400 audit(628.190:205): avc: denied { append } for pid=4294 comm="syz.3.176" name="nullb0" dev="devtmpfs" ino=671 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 636.764861][ T30] audit: type=1400 audit(636.270:206): avc: denied { read write } for pid=4313 comm="syz.2.182" name="uinput" dev="devtmpfs" ino=706 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 636.768365][ T30] audit: type=1400 audit(636.270:207): avc: denied { open } for pid=4313 comm="syz.2.182" path="/dev/uinput" dev="devtmpfs" ino=706 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 636.791183][ T30] audit: type=1400 audit(636.290:208): avc: denied { ioctl } for pid=4313 comm="syz.2.182" path="/dev/uinput" dev="devtmpfs" ino=706 ioctlcmd=0x5501 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 636.821829][ T4314] input: syz0 as /devices/virtual/input/input1 [ 636.974479][ T4316] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 636.979349][ T4316] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 640.097598][ T30] audit: type=1400 audit(639.480:209): avc: denied { write } for pid=4315 comm="syz.3.183" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 641.933336][ T30] audit: type=1400 audit(641.430:210): avc: denied { create } for pid=4326 comm="syz.2.185" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 646.974459][ T30] audit: type=1400 audit(646.480:211): avc: denied { create } for pid=4329 comm="syz.2.186" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 647.176741][ T30] audit: type=1400 audit(646.670:212): avc: denied { accept } for pid=4329 comm="syz.2.186" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 648.005815][ T52] block nbd1: Possible stuck request 00000000d0c78f07: control (read@0,4096B). Runtime 390 seconds [ 649.331102][ T4333] netlink: 12 bytes leftover after parsing attributes in process `syz.2.187'. [ 652.821689][ T4345] netlink: 12 bytes leftover after parsing attributes in process `syz.3.192'. [ 655.949628][ T30] audit: type=1400 audit(655.450:213): avc: denied { getopt } for pid=4351 comm="syz.3.195" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 657.343972][ T4356] netlink: 12 bytes leftover after parsing attributes in process `syz.3.197'. [ 661.246266][ T4367] netlink: 12 bytes leftover after parsing attributes in process `syz.2.202'. [ 661.881084][ T4374] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=4374 comm=syz.2.205 [ 667.824693][ T4383] netlink: 4 bytes leftover after parsing attributes in process `syz.2.207'. [ 670.639384][ T4383] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 670.642285][ T4383] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 678.164595][ T52] block nbd1: Possible stuck request 00000000d0c78f07: control (read@0,4096B). Runtime 420 seconds [ 683.557307][ T30] audit: type=1400 audit(683.060:214): avc: denied { read } for pid=4423 comm="syz.2.223" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 685.546035][ T4429] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=4429 comm=syz.3.225 [ 687.725748][ T4442] netlink: 'syz.3.231': attribute type 21 has an invalid length. [ 687.726481][ T4442] netlink: 'syz.3.231': attribute type 6 has an invalid length. [ 687.726644][ T4442] netlink: 12 bytes leftover after parsing attributes in process `syz.3.231'. [ 687.726985][ T4442] IPv6: NLM_F_CREATE should be specified when creating new route [ 687.728807][ T4442] IPv6: Can't replace route, no match found [ 693.707061][ T30] audit: type=1400 audit(693.200:215): avc: denied { ioctl } for pid=4454 comm="syz.3.235" path="pid:[4026532621]" dev="nsfs" ino=4026532621 ioctlcmd=0x6609 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 695.387384][ T4462] SELinux: policydb magic number 0x0 does not match expected magic number 0xf97cff8c [ 695.388186][ T4462] SELinux: failed to load policy [ 695.524066][ T30] audit: type=1400 audit(695.020:216): avc: denied { bind } for pid=4461 comm="syz.3.239" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 695.540020][ T30] audit: type=1400 audit(695.040:217): avc: denied { listen } for pid=4461 comm="syz.3.239" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 695.566253][ T30] audit: type=1400 audit(695.070:218): avc: denied { connect } for pid=4461 comm="syz.3.239" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 697.594125][ T4474] SELinux: policydb magic number 0x0 does not match expected magic number 0xf97cff8c [ 697.594843][ T4474] SELinux: failed to load policy [ 706.419557][ T4488] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 706.432047][ T4488] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 707.005258][ T4490] SELinux: policydb magic number 0x0 does not match expected magic number 0xf97cff8c [ 707.008479][ T4490] SELinux: failed to load policy [ 707.625943][ T33] INFO: task syz.1.8:3471 blocked for more than 430 seconds. [ 707.626751][ T33] Not tainted 6.15.0-syzkaller-09113-g8477ab143069 #0 [ 707.644854][ T33] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 707.645586][ T33] task:syz.1.8 state:D stack:0 pid:3471 tgid:3470 ppid:3311 task_flags:0x400140 flags:0x00000019 [ 707.646516][ T33] Call trace: [ 707.646842][ T33] __switch_to+0x208/0x4f4 (T) [ 707.647801][ T33] __schedule+0xd34/0x3184 [ 707.648032][ T33] schedule+0xd0/0x344 [ 707.648234][ T33] schedule_preempt_disabled+0x18/0x2c [ 707.648465][ T33] __mutex_lock+0x5d8/0x9d8 [ 707.648663][ T33] mutex_lock_nested+0x24/0x30 [ 707.648864][ T33] bdev_release+0x104/0x510 [ 707.649074][ T33] blkdev_release+0x14/0x24 [ 707.649268][ T33] __fput+0x2c8/0x954 [ 707.649478][ T33] ____fput+0x14/0x20 [ 707.649671][ T33] task_work_run+0x128/0x210 [ 707.649869][ T33] get_signal+0x174/0x1bac [ 707.650068][ T33] do_signal+0x1f4/0x6a8 [ 707.650263][ T33] do_notify_resume+0x198/0x264 [ 707.650469][ T33] el0_svc+0x118/0x198 [ 707.650664][ T33] el0t_64_sync_handler+0x10c/0x138 [ 707.650862][ T33] el0t_64_sync+0x198/0x19c [ 707.651352][ T33] [ 707.651352][ T33] Showing all locks held in the system: [ 707.651702][ T33] 1 lock held by khungtaskd/33: [ 707.651925][ T33] #0: ffff80008733fd60 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x18/0x1c4 [ 707.720903][ T33] 2 locks held by kworker/u8:7/1139: [ 707.721157][ T33] #0: ffff00006a0a0f18 (&rq->__lock){-.-.}-{2:2}, at: __schedule+0x318/0x3184 SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 707.721877][ T33] #1: ffff00006a08c388 (&per_cpu_ptr(group->pcpu, cpu)->seq){-.-.}-{0:0}, at: psi_task_switch+0x244/0x758 [ 707.767047][ T33] 2 locks held by getty/3252: [ 707.770025][ T33] #0: ffff0000188f80a0 (&tty->ldisc_sem){++++}-{0:0}, at: ldsem_down_read+0x3c/0x4c [ 707.777199][ T33] #1: ffff80008d5db2f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x3e4/0xdb4 [ 707.784698][ T33] 2 locks held by syz-executor/3305: [ 707.787933][ T33] 1 lock held by udevd/3467: [ 707.791214][ T33] #0: ffff0000148b1358 (&disk->open_mutex){+.+.}-{4:4}, at: bdev_open+0x2c4/0xa84 [ 707.803823][ T33] 1 lock held by syz.1.8/3471: [ 707.807039][ T33] #0: ffff0000148b1358 (&disk->open_mutex){+.+.}-{4:4}, at: bdev_release+0x104/0x510 [ 707.816616][ T33] 1 lock held by syz-executor/4062: [ 707.817999][ T33] [ 707.818878][ T33] ============================================= [ 707.818878][ T33] [ 707.820840][ T33] Kernel panic - not syncing: hung_task: blocked tasks [ 707.821839][ T33] CPU: 0 UID: 0 PID: 33 Comm: khungtaskd Not tainted 6.15.0-syzkaller-09113-g8477ab143069 #0 PREEMPT [ 707.822435][ T33] Hardware name: linux,dummy-virt (DT) [ 707.822947][ T33] Call trace: [ 707.823314][ T33] show_stack+0x18/0x24 (C) [ 707.823635][ T33] dump_stack_lvl+0x38/0xf4 [ 707.823988][ T33] dump_stack+0x1c/0x28 [ 707.824288][ T33] panic+0x5b0/0x664 [ 707.824638][ T33] watchdog+0x4d8/0xdf8 [ 707.824928][ T33] kthread+0x348/0x5fc [ 707.825216][ T33] ret_from_fork+0x10/0x20 [ 707.825979][ T33] SMP: stopping secondary CPUs [ 707.827523][ T33] Kernel Offset: disabled [ 707.827893][ T33] CPU features: 0x1040,000800d0,02000800,0400421b [ 707.828361][ T33] Memory Limit: none [ 707.829550][ T33] Rebooting in 86400 seconds.. VM DIAGNOSIS: 09:10:46 Registers: info registers vcpu 0 CPU#0 PC=ffff8000854bafac X00=ffff8000854bafa8 X01=0000000000000000 X02=0000000000000000 X03=1fffe00001dc2001 X04=1fffe00001dc2001 X05=ffff80008d9d7a70 X06=ffff700011b3af4e X07=0000000000000001 X08=0000000000000003 X09=dfff800000000000 X10=ffff700011b3af4e X11=1ffff00011b3af4e X12=ffff700011b3af4f X13=0000000000000000 X14=0000000000000000 X15=0000000000000000 X16=0000000000000000 X17=0000000000000000 X18=ffff80008000787c X19=ffff800087382c30 X20=ffff00000ee10000 X21=0000000000000003 X22=0000000000000028 X23=dfff800000000000 X24=ffff800087382c00 X25=0000000000000000 X26=0000000000000004 X27=ffff800087382c30 X28=0000000000000000 X29=ffff80008d9d7a10 X30=ffff8000804335ec SP=ffff80008d9d7a10 PSTATE=100000c5 ---V EL1h FPCR=00000000 FPSR=00000000 Q00=2525252525252525:2525252525252525 Q01=6f6f6c2f7665642f:000000756c6c2570 Q02=0000000000000000:0000000000000000 Q03=0000000000000000:ffffff000000ff00 Q04=0000000000000000:00000000fff000f0 Q05=00524f5252450040:0000000000000000 Q06=6edc4d3a2914b135:d8e9c869e2695c88 Q07=b20fae707afde253:388e9c6c4fa85ca0 Q08=0000000000000000:0000000000000000 Q09=0000000000000000:0000000000000000 Q10=0000000000000000:0000000000000000 Q11=0000000000000000:0000000000000000 Q12=0000000000000000:0000000000000000 Q13=0000000000000000:0000000000000000 Q14=0000000000000000:0000000000000000 Q15=0000000000000000:0000000000000000 Q16=0000ffffcff73d30:0000ffffcff73d30 Q17=ffffff80ffffffd0:0000ffffcff73d00 Q18=0000000000000000:0000000000000000 Q19=0000000000000000:0000000000000000 Q20=0000000000000000:0000000000000000 Q21=0000000000000000:0000000000000000 Q22=0000000000000000:0000000000000000 Q23=0000000000000000:0000000000000000 Q24=0000000000000000:0000000000000000 Q25=0000000000000000:0000000000000000 Q26=0000000000000000:0000000000000000 Q27=0000000000000000:0000000000000000 Q28=0000000000000000:0000000000000000 Q29=0000000000000000:0000000000000000 Q30=0000000000000000:0000000000000000 Q31=0000000000000000:0000000000000000 info registers vcpu 1 CPU#1 PC=ffff8000807a7858 X00=0000000000000000 X01=ffff0000134c3c80 X02=1fffe00002698791 X03=0000000000000000 X04=0000000000000000 X05=ffff8000a0d270a0 X06=ffff7000141a4e14 X07=0000000000000001 X08=ffff8000a0d26f70 X09=dfff800000000000 X10=ffff7000141a4dee X11=1ffff000141a4dee X12=ffff7000141a4def X13=0000000000000000 X14=00000000f3000000 X15=0000000020404e80 X16=0000000000000000 X17=0000000000000000 X18=0000000000000000 X19=ffff800088caf7e0 X20=ffff80008733fd60 X21=ffff00007fc21840 X22=ffff800085625420 X23=0000000000000000 X24=0000000000000000 X25=fffffdffc088dc80 X26=ffff8000a0d1f510 X27=ffff8000a0d27428 X28=000000000000000e X29=ffff8000a0d26f80 X30=ffff8000809fbf98 SP=ffff8000a0d26ff0 PSTATE=20000005 --C- EL1h FPCR=00000000 FPSR=00000000 Q00=0000ffffb0136960:0000ffffb0136370 Q01=0000ffffb0105060:0000ffffb01040c0 Q02=0000ffffafe4e6e0:0000ffffafe4e0d0 Q03=0000ffffb0135d10:0000ffffb0104600 Q04=0000ffffb01055a0:0000ffffb0104b30 Q05=0000ffffafe4e0d0:0000ffffb0105ad0 Q06=0000000000000000:0000000000000000 Q07=0000000000000000:0000000000000000 Q08=0000000000000000:0000000000000000 Q09=0000000000000000:0000000000000000 Q10=0000000000000000:0000000000000000 Q11=0000000000000000:0000000000000000 Q12=0000000000000000:0000000000000000 Q13=0000000000000000:0000000000000000 Q14=0000000000000000:0000000000000000 Q15=0000000000000000:0000000000000000 Q16=0000000000000000:0000000000000000 Q17=0000000000000000:0000000000000000 Q18=0000000000000000:0000000000000000 Q19=0000000000000000:0000000000000000 Q20=0000000000000000:0000000000000000 Q21=0000000000000000:0000000000000000 Q22=0000000000000000:0000000000000000 Q23=0000000000000000:0000000000000000 Q24=0000000000000000:0000000000000000 Q25=0000000000000000:0000000000000000 Q26=0000000000000000:0000000000000000 Q27=0000000000000000:0000000000000000 Q28=0000000000000000:0000000000000000 Q29=0000000000000000:0000000000000000 Q30=0000000000000000:0000000000000000 Q31=0000000000000000:0000000000000000