last executing test programs: 21.980005099s ago: executing program 1 (id=2905): fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) r0 = syz_open_dev$ndb(0x0, 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0xb) r1 = syz_open_dev$ndb(&(0x7f00000001c0), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl$NBD_DO_IT(r1, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 6.780016973s ago: executing program 1 (id=3077): r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup(r0) ioctl$I2C_SLAVE_FORCE(r1, 0x706, 0x0) 6.656070133s ago: executing program 1 (id=3156): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg$unix(r0, &(0x7f0000000340)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="c2", 0x1}], 0x1}}], 0x1, 0x0) 6.606452868s ago: executing program 1 (id=3158): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f0000000740)={0x14}, 0x14}}, 0xc010) 6.523943295s ago: executing program 1 (id=3160): setsockopt$MRT6_TABLE(0xffffffffffffffff, 0x29, 0xcf, 0x0, 0x0) 6.499918497s ago: executing program 1 (id=3161): fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0xb) r1 = syz_open_dev$ndb(&(0x7f00000001c0), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, 0xffffffffffffffff) ioctl$NBD_DO_IT(r1, 0xab03) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) 4.160034416s ago: executing program 2 (id=3195): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NFC_CMD_LLC_SDREQ(r0, &(0x7f0000000c40)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000bc0)={0x14, 0x0, 0x100, 0x70bd26, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x8000) 4.027333527s ago: executing program 2 (id=3196): openat$uinput(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000001c0)='/sys/power/wakeup_count', 0x141a82, 0x0) dup(r1) open(&(0x7f0000000100)='./bus\x00', 0x40542, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_serviced_recursive\x00', 0x275a, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) pipe2(&(0x7f0000000040), 0x0) syz_usb_connect$uac1(0x0, 0xa4, &(0x7f0000000200)=ANY=[@ANYBLOB="2a01000020000040b708000000000000030109029200030172e5000904000000010100000a24010000000201020c0d2405000005000000000000000c240000e9fffff5ffffffff092403f3ff000005024524", @ANYRES8=r0, @ANYBLOB="05", @ANYRES16=r0, @ANYRES8, @ANYRES16=r2], 0x0) 3.598529903s ago: executing program 4 (id=3199): r0 = openat$binderfs_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='./binderfs/binder-control\x00', 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x0, 0x0) 3.509249791s ago: executing program 4 (id=3200): r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NL80211_CMD_AUTHENTICATE(r0, &(0x7f0000002a00)={0x0, 0x0, &(0x7f00000029c0)={&(0x7f00000028c0)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x40004) 3.339991985s ago: executing program 4 (id=3201): pipe2(&(0x7f0000000b40)={0xffffffffffffffff}, 0x90880) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS64(r0, 0x5761, 0x0) 3.256884933s ago: executing program 4 (id=3202): r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netstat\x00') r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000240)) 3.122215814s ago: executing program 4 (id=3203): r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) preadv2(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 2.991867325s ago: executing program 4 (id=3204): mlockall(0x3) mremap(&(0x7f0000ff5000/0x2000)=nil, 0x2000, 0x5000000, 0x3, &(0x7f0000ffd000/0x1000)=nil) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup3(r1, r0, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000100)={'mangle\x00'}, &(0x7f0000000180)=0x54) 2.285847395s ago: executing program 2 (id=3208): r0 = socket$nl_route(0x10, 0x3, 0x0) close_range(r0, r0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x29, 0x43, 0x0, &(0x7f0000002640)) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000003500), 0x82, 0x0) write$P9_RXATTRCREATE(r1, 0x0, 0x4b) r2 = syz_open_dev$audion(&(0x7f0000000040), 0x1, 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) dup3(r4, r3, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000023c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB='\x00'/14], 0x14}}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) openat$incfs(r2, &(0x7f0000000000)='.pending_reads\x00', 0x0, 0x0) read$FUSE(r3, &(0x7f0000000000)={0x2020}, 0x2020) read$FUSE(0xffffffffffffffff, &(0x7f0000000280)={0x2020}, 0x2020) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000022c0)) getgid() bpf$MAP_CREATE(0x0, &(0x7f0000002300)=@bloom_filter={0x1e, 0x0, 0x0, 0x3, 0x888, 0xffffffffffffffff, 0x4, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x4, 0x5, 0xa}, 0x48) r5 = syz_open_dev$vcsa(&(0x7f0000002380), 0x7, 0x400540) openat$rfkill(0xffffff9c, &(0x7f0000002680), 0x202c1, 0x0) openat$dlm_control(0xffffff9c, &(0x7f0000002440), 0x1000, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000002240), 0x0, 0x0) accept(r5, &(0x7f00000026c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, &(0x7f0000002400)=0x80) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002600), &(0x7f00000025c0)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0186405, &(0x7f00000024c0)={0x0, 0xd530, {}, {}, 0xbee, 0x9e47}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002500), &(0x7f0000002540)=0xc) getgroups(0x5, &(0x7f0000002580)=[0xffffffffffffffff, 0xee00, 0xee01, 0xffffffffffffffff, 0xffffffffffffffff]) 1.311827659s ago: executing program 2 (id=3220): r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/fscaps', 0x0, 0x43) ioctl$KDSKBMETA(r0, 0x5451, 0x0) 1.186854429s ago: executing program 2 (id=3223): socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000040)={&(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, 0x80, 0x0}, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r2, r1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r3, &(0x7f0000002500)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, &(0x7f00000002c0)=0x80) write$FUSE_ENTRY(r4, 0x0, 0x0) 774.582294ms ago: executing program 0 (id=3229): socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000100)={[0x7]}, 0x8, 0x80000) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080)) bpf$MAP_LOOKUP_ELEM(0x2, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r1 = socket$kcm(0x2, 0x3, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x891a, &(0x7f00000000c0)) 687.489122ms ago: executing program 3 (id=3230): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) write$vhost_msg(r1, &(0x7f00000001c0)={0x1, {0x0, 0x0, 0x0}}, 0x48) 519.941586ms ago: executing program 3 (id=3231): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 485.540229ms ago: executing program 0 (id=3232): pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$FS_IOC_FSSETXATTR(r0, 0xc0189436, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x100}) 401.808326ms ago: executing program 3 (id=3233): gettid() openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000080), 0x8) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x5450, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) futex(&(0x7f0000000700), 0x0, 0x0, &(0x7f0000000740)={0x0, 0x3938700}, 0x0, 0x0) rt_sigreturn() mlockall(0x1) mremap(&(0x7f0000ff5000/0x2000)=nil, 0x2000, 0x5000000, 0x3, &(0x7f0000ffd000/0x1000)=nil) socketpair(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$BTRFS_IOC_BALANCE_CTL(r1, 0x8915, 0x0) 328.031182ms ago: executing program 0 (id=3234): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040), 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f00000000c0)=@gcm_128={{0x303}, "b9ae62f72700ae68", "f36fd7da92e4488e2aadc294caf59373", "5357f9e2", "a1f8db40af98f09d"}, 0x28) sendto$inet6(r0, &(0x7f0000000180)="f1", 0x1, 0x0, 0x0, 0x0) 308.422404ms ago: executing program 0 (id=3235): r0 = syz_open_dev$sndctrl(&(0x7f0000000000), 0x0, 0x0) fstat(r0, &(0x7f0000000340)) 246.408469ms ago: executing program 2 (id=3236): socket$inet6(0xa, 0x6, 0x0) pipe(0x0) io_submit(0x0, 0x1, &(0x7f0000000180)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) io_setup(0x8, &(0x7f0000000140)) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)=@newtaction={0x5c, 0x30, 0x17b, 0x0, 0x0, {}, [{0x48, 0x1, [@m_bpf={0x44, 0x1, 0x0, 0x0, {{0x8}, {0x1c, 0x2, 0x0, 0x1, [@TCA_ACT_BPF_PARMS={0x18, 0x2, {0x0, 0x0, 0x65580000}}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x5c}}, 0x0) r1 = gettid() r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r2, &(0x7f0000000440)=""/247, 0x26) prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x8, 0x840000088}, 0x0) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000080)={0x81, @time}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x40bc5311, &(0x7f00000002c0)={0x0, @time}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0xc08c5335, &(0x7f0000000180)) tkill(r1, 0x7) socket$nl_netfilter(0x10, 0x3, 0xc) capset(&(0x7f00000002c0)={0x20080522}, &(0x7f0000000300)) chdir(&(0x7f0000000240)='./file0\x00') prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000880)={&(0x7f0000000a80)='kfree\x00'}, 0x10) fsmount(0xffffffffffffffff, 0x2, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) r4 = socket$inet6(0xa, 0x2, 0x3a) setsockopt$inet6_int(r4, 0x29, 0x4e, &(0x7f0000000040)=0x9, 0x4) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0xa}, 0x1c) bind$inet6(r4, 0x0, 0x0) r5 = inotify_init() inotify_add_watch(r5, 0x0, 0x8400033a) 175.985665ms ago: executing program 3 (id=3237): r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$BTRFS_IOC_SET_FEATURES(r0, 0x40309439, 0x0) 175.883695ms ago: executing program 0 (id=3238): socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NL80211_CMD_GET_INTERFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) 130.856278ms ago: executing program 3 (id=3239): r0 = syz_open_dev$vcsa(&(0x7f0000000040), 0x1, 0x2) writev(r0, 0x0, 0x0) 90.940572ms ago: executing program 0 (id=3240): r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) r1 = syz_mount_image$fuse(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000002300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_i', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0], 0x0, 0x0, 0x0) read$FUSE(r0, &(0x7f0000006340)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_LSEEK(r0, &(0x7f00000021c0)={0x18, 0x0, r2, {0x7}}, 0x18) read$FUSE(r0, &(0x7f0000000100)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_IOCTL(r0, &(0x7f0000002140)={0x20, 0x0, r3}, 0x20) lstat(&(0x7f0000008800)='./file0\x00', 0x0) getdents(r1, 0x0, 0x300) faccessat2(r1, &(0x7f0000002180)='./file0\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f0000008d00)={0x2020}, 0x2020) syz_fuse_handle_req(r0, &(0x7f0000004340)="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", 0x2000, &(0x7f0000008c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000008700)=ANY=[@ANYBLOB='0\x00'], 0x0, 0x0, 0x0}) 0s ago: executing program 3 (id=3241): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.kill\x00', 0x26e1, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) kernel console output (not intermixed with test programs): ents, stage: update data pointers [ 647.081580][T10577] BTRFS info (device loop3): balance: ended with status: 0 [ 647.235860][ T4724] usb 1-1: new high-speed USB device number 21 using dummy_hcd [ 647.317952][T10626] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1547'. [ 647.330279][T10626] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1547'. [ 647.685927][ T4724] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 647.703519][ T4724] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 647.795852][ T4724] usb 1-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 647.813696][ T4724] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 647.822647][ T4724] usb 1-1: SerialNumber: syz [ 647.935914][ T9315] BTRFS info (device loop3): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 648.131010][ T4724] usb 1-1: 0:2 : does not exist [ 648.175877][ T4724] usb 1-1: unit 255 not found! [ 648.181958][ T4724] usb 1-1: unit 10 not found! [ 648.241102][ T4724] usb 1-1: USB disconnect, device number 21 [ 648.305192][T10398] udevd[10398]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 648.331830][T10641] loop2: detected capacity change from 0 to 256 [ 648.384979][T10641] exFAT-fs (loop2): failed to load upcase table (idx : 0x0000fe7f, chksum : 0x38db593b, utbl_chksum : 0xe619d30d) [ 648.393798][T10643] input: syz0 as /devices/virtual/input/input19 [ 650.273661][T10675] loop2: detected capacity change from 0 to 256 [ 650.325787][T10675] exFAT-fs (loop2): failed to load upcase table (idx : 0x0000fe7f, chksum : 0x38db593b, utbl_chksum : 0xe619d30d) [ 650.503810][T10686] input: syz0 as /devices/virtual/input/input20 [ 650.844434][T10699] loop3: detected capacity change from 0 to 4096 [ 650.855749][ T7] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 650.883055][T10699] ntfs3: loop3: Different NTFS' sector size (4096) and media sector size (512) [ 651.041677][T10704] loop2: detected capacity change from 0 to 256 [ 651.102365][T10704] exFAT-fs (loop2): failed to load upcase table (idx : 0x0000fe7f, chksum : 0x38db593b, utbl_chksum : 0xe619d30d) [ 651.925711][ T7] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 651.954699][T10717] input: syz0 as /devices/virtual/input/input21 [ 651.968995][ T7] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 652.075718][ T7] usb 2-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 652.093901][ T7] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 652.123948][ T7] usb 2-1: SerialNumber: syz [ 652.448413][ T7] usb 2-1: 0:2 : does not exist [ 652.480351][T10741] loop3: detected capacity change from 0 to 256 [ 652.496094][ T7] usb 2-1: unit 255 not found! [ 652.500976][ T7] usb 2-1: unit 10 not found! [ 652.529821][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. [ 652.577862][ T7] usb 2-1: USB disconnect, device number 18 [ 652.628309][T10741] exFAT-fs (loop3): failed to load upcase table (idx : 0x0000fe7f, chksum : 0x38db593b, utbl_chksum : 0xe619d30d) [ 654.079530][T10773] ecryptfs_parse_options: You must supply at least one valid auth tok signature as a mount parameter; see the eCryptfs README [ 654.093690][T10773] Error parsing options; rc = [-22] [ 655.011029][T10785] loop3: detected capacity change from 0 to 256 [ 655.082872][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. [ 655.188177][T10762] loop2: detected capacity change from 0 to 256 [ 655.194860][T10762] exfat: Deprecated parameter 'namecase' [ 655.201832][T10762] exfat: Bad value for 'uid' [ 655.217235][T10785] exFAT-fs (loop3): failed to load upcase table (idx : 0x0000fe7f, chksum : 0x38db593b, utbl_chksum : 0xe619d30d) [ 656.325635][ T4724] usb 5-1: new high-speed USB device number 24 using dummy_hcd [ 656.456384][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. [ 656.746641][ T4724] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 656.775061][T10830] loop2: detected capacity change from 0 to 256 [ 656.786885][ T4724] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 656.849932][T10830] exFAT-fs (loop2): failed to load upcase table (idx : 0x0000fe7f, chksum : 0x38db593b, utbl_chksum : 0xe619d30d) [ 656.925773][ T4724] usb 5-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 656.963768][ T4724] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 656.992114][ T4724] usb 5-1: SerialNumber: syz [ 657.009876][T10835] loop3: detected capacity change from 0 to 512 [ 657.044668][T10835] ext4: Unknown parameter 'fsname' [ 657.097962][T10217] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 657.428923][ T4724] usb 5-1: 0:2 : does not exist [ 658.227855][ T4724] usb 5-1: 5:0: cannot get min/max values for control 3 (id 5) [ 658.487054][ T4724] usb 5-1: 5:0: cannot get min/max values for control 4 (id 5) [ 658.501776][ T4724] usb 5-1: unit 255 not found! [ 658.599800][ T4724] usb 5-1: USB disconnect, device number 24 [ 658.657168][T10148] udevd[10148]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 658.842811][T10870] loop4: detected capacity change from 0 to 256 [ 658.922595][T10870] exFAT-fs (loop4): failed to load upcase table (idx : 0x0000fe7f, chksum : 0x38db593b, utbl_chksum : 0xe619d30d) [ 660.035832][ T4724] usb 1-1: new high-speed USB device number 22 using dummy_hcd [ 660.417689][T10914] loop3: detected capacity change from 0 to 256 [ 660.454623][T10914] exFAT-fs (loop3): failed to load upcase table (idx : 0x0000fe7f, chksum : 0x38db593b, utbl_chksum : 0xe619d30d) [ 660.476402][ T4724] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 660.487630][ T4724] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 660.698020][ T4724] usb 1-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 660.710429][ T4724] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 660.719073][ T4724] usb 1-1: SerialNumber: syz [ 661.418512][ T4724] usb 1-1: 0:2 : does not exist [ 661.815759][ T4724] usb 1-1: 5:0: cannot get min/max values for control 3 (id 5) [ 662.065606][ T4724] usb 1-1: 5:0: cannot get min/max values for control 4 (id 5) [ 662.075069][ T4724] usb 1-1: unit 255 not found! [ 662.190932][ T4724] usb 1-1: USB disconnect, device number 22 [ 662.243672][T10148] udevd[10148]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 662.363636][T10952] input: syz0 as /devices/virtual/input/input25 [ 662.396465][T10947] loop2: detected capacity change from 0 to 256 [ 662.707578][T10947] exFAT-fs (loop2): failed to load upcase table (idx : 0x0000fe7f, chksum : 0x38db593b, utbl_chksum : 0xe619d30d) [ 663.842842][T10985] input: syz0 as /devices/virtual/input/input26 [ 663.995659][ T4724] usb 2-1: new high-speed USB device number 19 using dummy_hcd [ 664.576095][ T4724] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 664.674122][ T4724] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 664.995939][ T4724] usb 2-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 665.020209][ T4724] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 665.040031][ T4724] usb 2-1: SerialNumber: syz [ 665.220395][T11019] loop3: detected capacity change from 0 to 256 [ 665.271198][T11019] exFAT-fs (loop3): failed to load upcase table (idx : 0x0000fe7f, chksum : 0x38db593b, utbl_chksum : 0xe619d30d) [ 665.318709][ T4724] usb 2-1: 0:2 : does not exist [ 665.430017][T11026] input: syz0 as /devices/virtual/input/input27 [ 665.595698][ T4724] usb 2-1: 5:0: cannot get min/max values for control 3 (id 5) [ 665.773183][T11036] loop3: detected capacity change from 0 to 512 [ 665.821001][T11036] ext4: Unknown parameter 'fsname' [ 665.826657][ T4724] usb 2-1: 5:0: cannot get min/max values for control 4 (id 5) [ 665.834428][ T4724] usb 2-1: unit 255 not found! [ 666.000256][ T4724] usb 2-1: USB disconnect, device number 19 [ 666.781779][T10148] udevd[10148]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 667.123744][T11058] loop3: detected capacity change from 0 to 256 [ 667.181004][T11058] exFAT-fs (loop3): failed to load upcase table (idx : 0x0000fe7f, chksum : 0x38db593b, utbl_chksum : 0xe619d30d) [ 667.200033][T11062] input: syz0 as /devices/virtual/input/input28 [ 667.805287][ T3682] usb 5-1: new high-speed USB device number 25 using dummy_hcd [ 668.166311][ T3682] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 668.228511][ T3682] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 668.460624][ T3682] usb 5-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 668.523003][T11082] mmap: syz.2.1722 (11082) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 668.543732][ T3682] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 668.561798][ T3682] usb 5-1: SerialNumber: syz [ 668.564557][T11082] 9pnet_virtio: no channels available for device syz [ 668.841324][T11082] nbd2: detected capacity change from 0 to 22 [ 668.891128][ T3682] usb 5-1: 0:2 : does not exist [ 668.910812][T11097] block nbd2: shutting down sockets [ 668.928911][ C1] I/O error, dev nbd2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 668.938315][ C1] Buffer I/O error on dev nbd2, logical block 0, async page read [ 668.956089][ T120] I/O error, dev nbd2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 668.965243][ T120] Buffer I/O error on dev nbd2, logical block 0, async page read [ 668.976720][ T52] I/O error, dev nbd2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 668.986286][ T52] Buffer I/O error on dev nbd2, logical block 0, async page read [ 669.004710][ T52] I/O error, dev nbd2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 669.013984][ T52] Buffer I/O error on dev nbd2, logical block 0, async page read [ 669.022407][ T52] I/O error, dev nbd2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 669.032656][ T52] Buffer I/O error on dev nbd2, logical block 0, async page read [ 669.043149][ T52] I/O error, dev nbd2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 669.052351][ T52] Buffer I/O error on dev nbd2, logical block 0, async page read [ 669.060525][ T52] I/O error, dev nbd2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 669.069907][ T52] Buffer I/O error on dev nbd2, logical block 0, async page read [ 669.078046][ T52] I/O error, dev nbd2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 669.087349][ T52] Buffer I/O error on dev nbd2, logical block 0, async page read [ 669.095183][T10398] ldm_validate_partition_table(): Disk read failed. [ 669.102650][ T52] I/O error, dev nbd2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 669.111850][ T52] Buffer I/O error on dev nbd2, logical block 0, async page read [ 669.121282][ T52] I/O error, dev nbd2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 669.130430][ T52] Buffer I/O error on dev nbd2, logical block 0, async page read [ 669.142726][T10398] Dev nbd2: unable to read RDB block 0 [ 669.177821][T10398] nbd2: unable to read partition table [ 669.195751][ T3682] usb 5-1: 5:0: cannot get min/max values for control 3 (id 5) [ 669.214062][T10398] nbd2: partition table beyond EOD, truncated [ 669.261628][T10398] ldm_validate_partition_table(): Disk read failed. [ 669.332044][T10398] Dev nbd2: unable to read RDB block 0 [ 669.352004][T10398] nbd2: unable to read partition table [ 669.387665][T10398] nbd2: partition table beyond EOD, truncated [ 669.405744][ T3682] usb 5-1: 5:0: cannot get min/max values for control 4 (id 5) [ 669.445178][ T3682] usb 5-1: unit 255 not found! [ 669.463822][ T3682] usb 5-1: unit 9 not found! [ 669.589090][ T3682] usb 5-1: USB disconnect, device number 25 [ 670.940748][T11132] loop3: detected capacity change from 0 to 256 [ 670.953023][T11132] exFAT-fs (loop3): failed to load upcase table (idx : 0x0000fe7f, chksum : 0x38db593b, utbl_chksum : 0xe619d30d) [ 671.415599][ T3936] usb 1-1: new high-speed USB device number 23 using dummy_hcd [ 671.450901][T11151] 9pnet_virtio: no channels available for device syz [ 671.859259][T11163] loop3: detected capacity change from 0 to 256 [ 671.949207][T11163] exFAT-fs (loop3): failed to load upcase table (idx : 0x0000fe7f, chksum : 0x38db593b, utbl_chksum : 0xe619d30d) [ 671.975342][ T3936] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 672.645783][ T3636] Bluetooth: hci2: command 0x0406 tx timeout [ 672.718234][ T3936] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 672.839561][ T3936] usb 1-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 672.855654][ T3936] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 672.864400][ T3936] usb 1-1: SerialNumber: syz [ 673.074300][T11182] 9pnet_virtio: no channels available for device syz [ 673.178696][ T3936] usb 1-1: 0:2 : does not exist [ 673.465820][ T3936] usb 1-1: 5:0: cannot get min/max values for control 3 (id 5) [ 674.327674][T11211] 9pnet_virtio: no channels available for device syz [ 674.445655][ T3936] usb 1-1: 5:0: cannot get min/max values for control 4 (id 5) [ 674.453416][ T3936] usb 1-1: unit 255 not found! [ 674.465558][ T3936] usb 1-1: unit 9 not found! [ 674.493768][ T3936] usb 1-1: USB disconnect, device number 23 [ 675.885542][ T3936] usb 1-1: new high-speed USB device number 24 using dummy_hcd [ 675.902194][T11251] 9pnet_virtio: no channels available for device syz [ 675.914026][T11249] 9pnet_virtio: no channels available for device syz [ 676.046492][T11254] 9pnet_virtio: no channels available for device syz [ 676.101718][T11249] nbd4: detected capacity change from 0 to 22 [ 676.236381][T11261] block nbd4: shutting down sockets [ 676.306008][ T3936] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 676.319374][ C1] blk_print_req_error: 25 callbacks suppressed [ 676.319394][ C1] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 676.334733][ C1] buffer_io_error: 25 callbacks suppressed [ 676.334744][ C1] Buffer I/O error on dev nbd4, logical block 0, async page read [ 676.349112][ T120] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 676.358222][ T120] Buffer I/O error on dev nbd4, logical block 0, async page read [ 676.366693][ T52] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 676.375866][ T52] Buffer I/O error on dev nbd4, logical block 0, async page read [ 676.383765][ T52] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 676.393045][ T52] Buffer I/O error on dev nbd4, logical block 0, async page read [ 676.401197][ T52] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 676.410823][ T52] Buffer I/O error on dev nbd4, logical block 0, async page read [ 676.418856][ T52] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 676.428864][ T52] Buffer I/O error on dev nbd4, logical block 0, async page read [ 676.436946][ T52] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 676.446183][ T52] Buffer I/O error on dev nbd4, logical block 0, async page read [ 676.454130][ T52] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 676.463264][ T52] Buffer I/O error on dev nbd4, logical block 0, async page read [ 676.471206][T10148] ldm_validate_partition_table(): Disk read failed. [ 676.485629][ T3936] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 676.497030][T11262] nbd1: detected capacity change from 0 to 22 [ 676.525244][ T120] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 676.534463][ T120] Buffer I/O error on dev nbd4, logical block 0, async page read [ 676.543305][ T120] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 676.552740][ T120] Buffer I/O error on dev nbd4, logical block 0, async page read [ 676.563668][T10148] Dev nbd4: unable to read RDB block 0 [ 676.595905][ T3936] usb 1-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 676.615247][ T3936] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 676.632549][ T3936] usb 1-1: SerialNumber: syz [ 676.669632][T10148] nbd4: unable to read partition table [ 676.768930][T10148] nbd4: partition table beyond EOD, truncated [ 676.799620][T10148] ldm_validate_partition_table(): Disk read failed. [ 676.809923][T10148] Dev nbd4: unable to read RDB block 0 [ 676.835830][T10148] nbd4: unable to read partition table [ 676.858641][ T9912] block nbd1: Receive control failed (result -104) [ 676.920821][T10148] nbd4: partition table beyond EOD, truncated [ 676.949324][ T3936] usb 1-1: 0:2 : does not exist [ 677.215860][ T3936] usb 1-1: 5:0: cannot get min/max values for control 3 (id 5) [ 677.505761][ T3936] usb 1-1: 5:0: cannot get min/max values for control 4 (id 5) [ 677.513557][ T3936] usb 1-1: unit 255 not found! [ 677.527871][ T3936] usb 1-1: unit 9 not found! [ 677.657292][ T3936] usb 1-1: USB disconnect, device number 24 [ 678.742745][T11297] 9pnet_virtio: no channels available for device syz [ 678.984686][T11297] block nbd0: shutting down sockets [ 679.216480][ T5687] usb 4-1: new high-speed USB device number 23 using dummy_hcd [ 679.595813][ T5687] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 679.636951][ T5687] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 679.736850][ T5687] usb 4-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 679.758645][ T5687] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 679.792904][ T5687] usb 4-1: SerialNumber: syz [ 680.088185][ T5687] usb 4-1: 0:2 : does not exist [ 680.335885][ T5687] usb 4-1: 5:0: cannot get min/max values for control 3 (id 5) [ 680.716175][ T5687] usb 4-1: 5:0: cannot get min/max values for control 4 (id 5) [ 680.770469][ T5687] usb 4-1: unit 255 not found! [ 680.824025][ T5687] usb 4-1: unit 9 not found! [ 681.022800][ T5687] usb 4-1: USB disconnect, device number 23 [ 681.351860][T10148] udevd[10148]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 681.437087][T11347] 9pnet_virtio: no channels available for device syz [ 681.629601][T11347] block nbd3: shutting down sockets [ 682.239939][ T4724] usb 5-1: new high-speed USB device number 26 using dummy_hcd [ 682.636467][ T4724] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 682.656219][ T4724] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 682.775764][ T4724] usb 5-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 682.790544][ T4724] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 682.799510][ T4724] usb 5-1: SerialNumber: syz [ 682.875746][ T3636] Bluetooth: hci0: command 0x0406 tx timeout [ 683.139212][ T4724] usb 5-1: 0:2 : does not exist [ 683.486309][ T4724] usb 5-1: 5:0: cannot get min/max values for control 3 (id 5) [ 683.756624][ T4724] usb 5-1: 5:0: cannot get min/max values for control 4 (id 5) [ 683.833990][ T4724] usb 5-1: unit 255 not found! [ 683.845602][ T4724] usb 5-1: unit 9 not found! [ 683.919940][ T4724] usb 5-1: USB disconnect, device number 26 [ 683.999887][T10148] udevd[10148]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 684.043444][T11397] 9pnet_virtio: no channels available for device syz [ 684.281099][T11412] block nbd3: shutting down sockets [ 685.903025][ T5486] usb 4-1: new high-speed USB device number 24 using dummy_hcd [ 685.922445][ T1265] ieee802154 phy0 wpan0: encryption failed: -22 [ 685.933753][ T1265] ieee802154 phy1 wpan1: encryption failed: -22 [ 686.286286][ T5486] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 686.312874][ T5486] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 686.626074][ T5486] usb 4-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 686.638288][ T5486] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 686.700638][ T5486] usb 4-1: SerialNumber: syz [ 686.779415][T11449] 9pnet_virtio: no channels available for device syz [ 687.001426][ T5486] usb 4-1: 0:2 : does not exist [ 687.203947][ T3636] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 687.219509][ T3636] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 687.228824][ T3636] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 687.240055][ T3636] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 687.250198][ T3636] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 687.259140][ T3636] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 687.277903][ T5486] usb 4-1: 5:0: cannot get min/max values for control 3 (id 5) [ 687.525707][ T5486] usb 4-1: 5:0: cannot get min/max values for control 4 (id 5) [ 687.561226][ T5486] usb 4-1: unit 255 not found! [ 687.581820][ T5486] usb 4-1: unit 9 not found! [ 687.655983][ T5486] usb 4-1: USB disconnect, device number 24 [ 687.864086][T11462] chnl_net:caif_netlink_parms(): no params data found [ 688.189050][T11462] bridge0: port 1(bridge_slave_0) entered blocking state [ 688.213821][T11462] bridge0: port 1(bridge_slave_0) entered disabled state [ 688.242725][T11462] device bridge_slave_0 entered promiscuous mode [ 688.271439][T11462] bridge0: port 2(bridge_slave_1) entered blocking state [ 688.284753][T11479] 9pnet_virtio: no channels available for device syz [ 688.292395][T11462] bridge0: port 2(bridge_slave_1) entered disabled state [ 688.320847][T11462] device bridge_slave_1 entered promiscuous mode [ 688.482982][T11462] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 688.546321][T11462] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 688.737423][T11462] team0: Port device team_slave_0 added [ 688.779284][T11462] team0: Port device team_slave_1 added [ 688.858713][T11462] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 688.880806][T11462] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 688.906817][ C1] vkms_vblank_simulate: vblank timer overrun [ 688.914815][T11462] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 688.944167][T11462] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 688.978555][T11462] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 689.004624][ C1] vkms_vblank_simulate: vblank timer overrun [ 689.111575][T11478] block nbd4: shutting down sockets [ 689.358966][ T3636] Bluetooth: hci4: command tx timeout [ 689.899043][T11462] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 689.975680][ T4724] usb 4-1: new high-speed USB device number 25 using dummy_hcd [ 690.039964][T11462] device hsr_slave_0 entered promiscuous mode [ 690.058898][T11462] device hsr_slave_1 entered promiscuous mode [ 690.070153][T11462] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 690.083498][T11462] Cannot create hsr debugfs directory [ 690.116026][T11505] 9pnet_virtio: no channels available for device syz [ 690.385944][ T4724] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 690.406497][ T4724] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 690.536167][ T4724] usb 4-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 690.565768][ T4724] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 690.578756][T11462] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 690.608506][ T4724] usb 4-1: SerialNumber: syz [ 690.794332][T11462] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 690.938361][ T4724] usb 4-1: 0:2 : does not exist [ 691.001620][T11462] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 691.189374][T11462] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 691.225729][ T4724] usb 4-1: 5:0: cannot get min/max values for control 4 (id 5) [ 691.240452][ T4724] usb 4-1: unit 255 not found! [ 691.261363][ T4724] usb 4-1: unit 8 not found! [ 691.343801][ T4724] usb 4-1: USB disconnect, device number 25 [ 691.431578][T10148] udevd[10148]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 691.435617][ T3636] Bluetooth: hci4: command tx timeout [ 691.773713][T11528] overlayfs: failed to resolve './file1': -2 [ 692.113153][T11462] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 692.481435][T11462] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 692.623034][T11462] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 692.674977][T11462] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 692.784982][T11538] 9pnet_virtio: no channels available for device syz [ 692.949477][T11462] 8021q: adding VLAN 0 to HW filter on device bond0 [ 693.104620][ T3786] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 693.120213][ T3786] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 693.177917][T11462] 8021q: adding VLAN 0 to HW filter on device team0 [ 693.267639][ T3718] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 693.290088][ T3718] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 693.348117][ T3718] bridge0: port 1(bridge_slave_0) entered blocking state [ 693.355262][ T3718] bridge0: port 1(bridge_slave_0) entered forwarding state [ 693.427748][T11553] 9pnet_virtio: no channels available for device syz [ 693.443816][ T3718] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 693.502920][ T7991] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 693.516963][ T3636] Bluetooth: hci4: command tx timeout [ 693.540097][ T7991] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 693.553208][ T7991] bridge0: port 2(bridge_slave_1) entered blocking state [ 693.560348][ T7991] bridge0: port 2(bridge_slave_1) entered forwarding state [ 693.572339][ T7991] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 693.590252][ T7991] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 693.719230][ T7991] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 693.783382][ T7991] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 693.842591][ T7991] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 693.892752][ T7991] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 693.925113][ T7991] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 693.971071][ T7991] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 694.033576][ T7991] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 694.073632][T11462] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 694.114851][T11462] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 694.159656][ T3786] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 694.180124][ T3786] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 694.450283][ T4017] usb 5-1: new high-speed USB device number 27 using dummy_hcd [ 694.529440][ T3743] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 694.553451][ T3743] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 694.572358][T11462] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 694.581500][T11569] overlayfs: failed to resolve './file1': -2 [ 694.600661][ T3786] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 694.609851][ T3786] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 694.633867][ T7991] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 694.660581][ T7991] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 694.674652][T11462] device veth0_vlan entered promiscuous mode [ 694.685465][ T7991] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 694.694199][ T7991] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 694.717310][T11462] device veth1_vlan entered promiscuous mode [ 694.797233][ T3743] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 694.813183][ T3743] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 694.822307][ T3743] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 694.852210][ T3743] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 694.878134][ T4017] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 694.899815][T11462] device veth0_macvtap entered promiscuous mode [ 694.919043][ T4017] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 694.941830][T11462] device veth1_macvtap entered promiscuous mode [ 695.167111][ T3718] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 695.263309][ T3718] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 695.595989][ T3636] Bluetooth: hci4: command tx timeout [ 695.631415][T11462] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 695.653270][ T4017] usb 5-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 695.664168][T11462] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 695.676447][ T4017] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 695.691462][T11462] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 695.702607][ T4017] usb 5-1: SerialNumber: syz [ 695.724948][T11462] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 695.747612][T11462] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 695.769675][T11462] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 695.786412][T11462] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 695.803879][T11462] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 695.847520][T11462] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 695.868652][T11593] 9pnet_virtio: no channels available for device syz [ 695.869236][T11462] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 695.888780][T11595] 9pnet_virtio: no channels available for device syz [ 695.893951][T11462] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 695.914986][ T7991] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 695.937397][ T7991] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 695.970627][T11462] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 696.008731][ T4017] usb 5-1: 0:2 : does not exist [ 696.035598][T11462] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 696.073525][T11462] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 696.183847][T11462] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 696.220646][T11462] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 696.264606][T11462] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 696.295701][ T4017] usb 5-1: 5:0: cannot get min/max values for control 4 (id 5) [ 696.307006][ T4017] usb 5-1: unit 255 not found! [ 696.313677][ T4017] usb 5-1: unit 8 not found! [ 696.348284][T11462] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 696.364866][ T4017] usb 5-1: USB disconnect, device number 27 [ 696.379278][T11462] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 696.432483][T11462] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 696.443614][T11462] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 696.464363][T10148] udevd[10148]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 696.500635][T11462] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 696.523776][ T7991] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 696.552858][ T7991] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 696.576397][T11462] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 696.585708][T11462] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 696.602122][T11462] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 696.612627][T11462] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 696.997634][ T7991] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 697.025938][ T7991] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 697.095193][ T3740] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 697.131418][ T3726] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 697.159242][ T3726] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 697.239554][ T7991] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 697.317607][T11605] overlayfs: failed to resolve './file1': -2 [ 698.816107][T11635] 9pnet_virtio: no channels available for device syz [ 698.842723][T11631] 9pnet_virtio: no channels available for device syz [ 699.036484][T11644] overlayfs: failed to resolve './file0': -2 [ 699.075618][ T4723] usb 4-1: new high-speed USB device number 26 using dummy_hcd [ 700.213138][ T4723] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 700.223439][ T4723] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 700.315642][ T4723] usb 4-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 700.367415][ T4723] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 700.385534][ T4723] usb 4-1: SerialNumber: syz [ 700.630231][T11678] overlayfs: failed to resolve './file0': -2 [ 700.699182][ T4723] usb 4-1: 0:2 : does not exist [ 700.975741][ T4723] usb 4-1: 5:0: cannot get min/max values for control 4 (id 5) [ 700.988614][ T4723] usb 4-1: unit 255 not found! [ 701.003085][ T4723] usb 4-1: unit 8 not found! [ 701.057486][ T4723] usb 4-1: USB disconnect, device number 26 [ 702.537276][T11702] 9pnet_virtio: no channels available for device syz [ 702.670508][T11708] overlayfs: failed to resolve './file0': -2 [ 703.405764][ T4723] usb 5-1: new high-speed USB device number 28 using dummy_hcd [ 704.356188][ T4723] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 704.399876][ T4723] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 704.461648][T11743] overlayfs: workdir and upperdir must reside under the same mount [ 704.515718][ T4723] usb 5-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 704.524795][ T4723] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 704.552555][ T4723] usb 5-1: SerialNumber: syz [ 704.868387][ T4723] usb 5-1: 0:2 : does not exist [ 705.223548][ T4723] usb 5-1: 5:0: cannot get min/max values for control 3 (id 5) [ 705.551093][ T4723] usb 5-1: 5:0: cannot get min/max values for control 4 (id 5) [ 706.108831][ T4723] usb 5-1: unit 255 not found! [ 706.113680][ T4723] usb 5-1: unit 9 not found! [ 706.218315][ T4723] usb 5-1: USB disconnect, device number 28 [ 706.257940][T10148] udevd[10148]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 706.314918][T11770] 9pnet_virtio: no channels available for device syz [ 706.558390][T11779] overlayfs: workdir and upperdir must reside under the same mount [ 706.794165][T11785] 9pnet_virtio: no channels available for device syz [ 707.087722][ T52] block nbd1: Possible stuck request ffff88801ff40000: control (read@0,4096B). Runtime 30 seconds [ 708.028806][ T5687] usb 4-1: new high-speed USB device number 27 using dummy_hcd [ 708.238721][T11808] overlayfs: workdir and upperdir must reside under the same mount [ 708.395892][ T5687] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 708.426201][ T5687] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 708.536643][ T5687] usb 4-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 708.559109][ T5687] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 708.577293][ T5687] usb 4-1: SerialNumber: syz [ 709.600700][ T5687] usb 4-1: 0:2 : does not exist [ 709.654538][T11831] 9pnet_virtio: no channels available for device syz [ 709.845712][ T5687] usb 4-1: 5:0: cannot get min/max values for control 3 (id 5) [ 710.056530][ T5687] usb 4-1: 5:0: cannot get min/max values for control 4 (id 5) [ 710.070001][ T5687] usb 4-1: unit 255 not found! [ 710.084947][ T5687] usb 4-1: unit 9 not found! [ 710.158590][ T5687] usb 4-1: USB disconnect, device number 27 [ 710.231637][T10148] udevd[10148]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 710.328206][ T3646] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 710.354101][ T3646] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 710.371118][ T3646] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 710.382822][ T3646] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 710.394550][ T3646] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 710.404339][ T3646] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 710.984351][T11842] chnl_net:caif_netlink_parms(): no params data found [ 711.249575][T11842] bridge0: port 1(bridge_slave_0) entered blocking state [ 711.257023][T11842] bridge0: port 1(bridge_slave_0) entered disabled state [ 711.268064][T11842] device bridge_slave_0 entered promiscuous mode [ 711.289706][T11842] bridge0: port 2(bridge_slave_1) entered blocking state [ 711.297135][T11842] bridge0: port 2(bridge_slave_1) entered disabled state [ 711.305802][T11842] device bridge_slave_1 entered promiscuous mode [ 711.342083][T11842] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 711.361747][T11842] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 711.393663][T11867] 9pnet_virtio: no channels available for device syz [ 712.400089][T11842] team0: Port device team_slave_0 added [ 712.465103][T11842] team0: Port device team_slave_1 added [ 712.475725][ T3636] Bluetooth: hci6: command tx timeout [ 712.618612][T11842] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 712.638958][T11842] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 712.673074][T11842] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 712.675621][ T3625] usb 4-1: new high-speed USB device number 28 using dummy_hcd [ 712.686307][T11842] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 712.706294][T11842] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 712.779435][T11842] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 712.823196][T11892] 9pnet_virtio: no channels available for device syz [ 712.845359][T11842] device hsr_slave_0 entered promiscuous mode [ 712.854917][T11842] device hsr_slave_1 entered promiscuous mode [ 712.886927][T11842] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 712.894554][T11842] Cannot create hsr debugfs directory [ 713.075874][ T3625] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 713.105373][ T3625] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 713.287588][ T3625] usb 4-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 713.302944][ T3625] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 713.336842][ T3625] usb 4-1: SerialNumber: syz [ 713.486511][T11842] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 713.637309][ T3625] usb 4-1: 0:2 : does not exist [ 713.690432][T11842] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 713.875665][ T3625] usb 4-1: 5:0: cannot get min/max values for control 3 (id 5) [ 713.974216][T11842] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 714.185799][ T3625] usb 4-1: 5:0: cannot get min/max values for control 4 (id 5) [ 714.198130][ T3625] usb 4-1: unit 255 not found! [ 714.294323][ T3625] usb 4-1: unit 9 not found! [ 714.434972][ T3625] usb 4-1: USB disconnect, device number 28 [ 714.556276][ T3636] Bluetooth: hci6: command tx timeout [ 714.939575][T11842] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 715.129880][T11913] 9pnet_virtio: no channels available for device syz [ 715.563911][T11842] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 715.603068][T11842] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 715.623726][T11842] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 715.711821][T11842] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 716.013097][T11940] 9pnet_virtio: no channels available for device syz [ 716.046988][T11842] 8021q: adding VLAN 0 to HW filter on device bond0 [ 716.095326][ T3700] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 716.095614][ T3682] usb 4-1: new high-speed USB device number 29 using dummy_hcd [ 716.114231][ T3700] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 716.157822][T11842] 8021q: adding VLAN 0 to HW filter on device team0 [ 716.226727][ T3740] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 716.243478][ T3740] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 716.259197][ T3740] bridge0: port 1(bridge_slave_0) entered blocking state [ 716.266287][ T3740] bridge0: port 1(bridge_slave_0) entered forwarding state [ 716.280713][ T3740] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 716.302400][ T3740] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 716.311547][ T3740] bridge0: port 2(bridge_slave_1) entered blocking state [ 716.318707][ T3740] bridge0: port 2(bridge_slave_1) entered forwarding state [ 716.351060][ T3740] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 716.361687][ T3740] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 716.381714][ T3740] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 716.393646][ T3740] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 716.415349][ T3740] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 716.445891][ T3740] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 716.470823][ T3740] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 716.484685][ T3740] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 716.495725][ T3682] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 716.496049][ T3740] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 716.523631][ T3682] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 716.528451][ T3740] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 716.553544][T11842] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 716.651930][ T3636] Bluetooth: hci6: command tx timeout [ 716.704196][T11842] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 716.819041][ T3682] usb 4-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 716.828269][ T3682] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 716.836415][ T3682] usb 4-1: SerialNumber: syz [ 717.340031][ T3682] usb 4-1: 0:2 : does not exist [ 717.351027][ T3682] usb 4-1: unit 5 not found! [ 717.400238][ T3740] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 717.424617][ T3740] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 717.476152][ T3682] usb 4-1: USB disconnect, device number 29 [ 717.864805][ T3740] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 717.889026][ T3740] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 717.911420][T11842] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 717.964400][ T3700] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 717.991465][ T3700] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 718.093038][ T3740] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 718.116537][ T3740] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 718.167783][T11842] device veth0_vlan entered promiscuous mode [ 718.180996][ T3740] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 718.211185][ T3740] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 718.241447][T11842] device veth1_vlan entered promiscuous mode [ 718.301757][ T3740] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 718.330261][ T3740] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 718.371037][ T3740] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 718.398155][ T3740] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 718.428289][T11842] device veth0_macvtap entered promiscuous mode [ 718.440463][T11974] 9pnet_virtio: no channels available for device syz [ 718.456174][ T3740] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 718.487783][T11842] device veth1_macvtap entered promiscuous mode [ 718.513278][T11976] overlayfs: failed to resolve './file0': -2 [ 718.556846][T11842] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 718.607906][T11842] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 718.665520][T11842] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 718.683159][T11842] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 718.693727][T11842] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 718.715653][ T3646] Bluetooth: hci6: command tx timeout [ 718.721129][ T9912] Bluetooth: hci1: command 0x0406 tx timeout [ 718.795490][T11842] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 718.842053][T11842] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 718.982006][T11842] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 719.008410][T11842] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 719.807913][T11842] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 719.901566][T11842] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 719.913741][T11842] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 719.958975][T11842] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 719.977173][T11842] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 719.995274][T11842] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 720.040987][T11842] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 720.100619][T11842] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 720.136422][T11842] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 720.170929][T11842] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 720.220772][T11842] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 720.247753][T11842] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 720.305326][T11842] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 720.328810][T11842] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 720.360246][T11842] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 720.379580][T11842] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 720.436388][T11842] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 720.447238][ T3726] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 720.473162][ T3726] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 720.513073][ T3726] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 720.534785][ T3726] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 720.555929][T11997] 9pnet_virtio: no channels available for device syz [ 720.573492][T11842] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 720.587064][T11842] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 720.597516][T11842] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 720.623475][T11842] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 720.835981][ T3660] usb 3-1: new high-speed USB device number 20 using dummy_hcd [ 720.852218][ T4898] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 720.876907][ T4898] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 720.939281][ T3718] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 720.970745][ T3718] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 721.003765][ T3718] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 721.089345][ T4898] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 721.145155][T12011] overlayfs: failed to resolve './file0': -2 [ 721.245790][ T3660] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 721.276384][ T3660] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 721.425823][ T3660] usb 3-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 721.456126][ T3660] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 721.493552][ T3660] usb 3-1: SerialNumber: syz [ 721.528537][T12019] 9pnet_virtio: no channels available for device syz [ 721.808323][ T3660] usb 3-1: 0:2 : does not exist [ 721.813377][ T3660] usb 3-1: unit 5 not found! [ 722.506065][ T3660] usb 3-1: USB disconnect, device number 20 [ 722.549933][T10148] udevd[10148]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 723.103926][T12043] overlayfs: failed to resolve './file0': -2 [ 723.571776][T12055] 9pnet_virtio: no channels available for device syz [ 725.091781][T12077] overlayfs: failed to resolve './file1': -2 [ 725.278929][ T3660] usb 4-1: new high-speed USB device number 30 using dummy_hcd [ 725.665742][ T3660] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 725.681920][ T3660] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 725.775841][ T3660] usb 4-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 725.824296][ T3660] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 725.837136][T12090] 9pnet_virtio: no channels available for device syz [ 725.853630][ T3660] usb 4-1: SerialNumber: syz [ 726.578083][ T3660] usb 4-1: 0:2 : does not exist [ 726.584239][ T3660] usb 4-1: unit 5 not found! [ 726.614620][ T3660] usb 4-1: USB disconnect, device number 30 [ 727.238530][T12110] overlayfs: failed to resolve './file1': -2 [ 727.995375][T12125] 9pnet_virtio: no channels available for device syz [ 728.153623][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. [ 729.302361][T12144] overlayfs: failed to resolve './file1': -2 [ 729.375636][ T14] usb 4-1: new high-speed USB device number 31 using dummy_hcd [ 729.672986][T12158] 9pnet_virtio: no channels available for device syz [ 729.735733][ T14] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 729.760265][ T14] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 729.885773][ T14] usb 4-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 729.903962][ T14] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 729.923621][ T14] usb 4-1: SerialNumber: syz [ 730.238004][ T14] usb 4-1: 0:2 : does not exist [ 730.246710][ T14] usb 4-1: unit 5: unexpected type 0x03 [ 730.270770][ T14] usb 4-1: unit 9 not found! [ 730.321977][ T14] usb 4-1: USB disconnect, device number 31 [ 730.372068][T10148] udevd[10148]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 730.795503][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. [ 731.154337][T12188] 9pnet_virtio: no channels available for device syz [ 731.785668][ T14] usb 3-1: new high-speed USB device number 21 using dummy_hcd [ 732.145731][ T14] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 732.168864][ T14] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 732.275774][ T14] usb 3-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 732.317318][ T14] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 732.342939][ T14] usb 3-1: SerialNumber: syz [ 732.363801][ T9912] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 732.373344][ T9912] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 732.383853][ T9912] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 732.397611][ T9912] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 732.406323][ T9912] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 732.413542][ T9912] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 732.627950][ T14] usb 3-1: 0:2 : does not exist [ 732.632860][ T14] usb 3-1: unit 5: unexpected type 0x03 [ 732.648440][ T14] usb 3-1: unit 9 not found! [ 732.774914][ T14] usb 3-1: USB disconnect, device number 21 [ 732.852896][T12214] chnl_net:caif_netlink_parms(): no params data found [ 733.019501][T12225] 9pnet_virtio: no channels available for device syz [ 733.241292][T12214] bridge0: port 1(bridge_slave_0) entered blocking state [ 733.287914][T12214] bridge0: port 1(bridge_slave_0) entered disabled state [ 733.314140][T12214] device bridge_slave_0 entered promiscuous mode [ 733.332307][T12214] bridge0: port 2(bridge_slave_1) entered blocking state [ 733.397145][T12214] bridge0: port 2(bridge_slave_1) entered disabled state [ 733.429196][T12214] device bridge_slave_1 entered promiscuous mode [ 733.565330][T12214] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 733.600438][T12214] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 733.639482][T12254] 9pnet_virtio: no channels available for device syz [ 733.871700][T12214] team0: Port device team_slave_0 added [ 733.922287][T12214] team0: Port device team_slave_1 added [ 733.968008][T12254] block nbd0: shutting down sockets [ 734.054516][T12214] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 734.061902][T12214] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 734.088071][ C1] vkms_vblank_simulate: vblank timer overrun [ 734.095587][T12214] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 734.121888][T12214] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 734.130235][T12214] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 734.156180][ C1] vkms_vblank_simulate: vblank timer overrun [ 734.164724][T12214] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 734.370877][T12214] device hsr_slave_0 entered promiscuous mode [ 734.435997][T12214] device hsr_slave_1 entered promiscuous mode [ 734.476054][ T9912] Bluetooth: hci7: command tx timeout [ 734.500664][T12214] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 734.634763][T12214] Cannot create hsr debugfs directory [ 734.825359][T12271] 9pnet_virtio: no channels available for device syz [ 735.025526][ T5486] usb 5-1: new high-speed USB device number 29 using dummy_hcd [ 735.113990][T12214] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 735.210020][T12292] 9pnet_virtio: no channels available for device syz [ 735.306505][T12214] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 735.503191][T12214] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 735.535637][ T5486] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 735.612809][ T5486] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 735.638728][T12299] block nbd0: shutting down sockets [ 735.715849][ T5486] usb 5-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 735.739520][ T5486] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 735.752153][ T5486] usb 5-1: SerialNumber: syz [ 735.805147][T12214] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 736.089282][T12214] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 736.128005][ T5486] usb 5-1: 0:2 : does not exist [ 736.132937][ T5486] usb 5-1: unit 5: unexpected type 0x03 [ 736.139307][ T5486] usb 5-1: unit 9 not found! [ 736.159826][ T5486] usb 5-1: USB disconnect, device number 29 [ 736.164837][T12214] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 736.203722][T10148] udevd[10148]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 736.223246][T12214] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 736.258784][T12214] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 736.523308][T12214] 8021q: adding VLAN 0 to HW filter on device bond0 [ 736.555541][ T9912] Bluetooth: hci7: command tx timeout [ 736.573709][ T3726] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 736.574521][T12315] 9pnet_virtio: no channels available for device syz [ 736.603088][ T3726] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 736.666740][T12214] 8021q: adding VLAN 0 to HW filter on device team0 [ 736.690043][ T7991] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 736.726574][ T7991] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 736.756297][ T7991] bridge0: port 1(bridge_slave_0) entered blocking state [ 736.763397][ T7991] bridge0: port 1(bridge_slave_0) entered forwarding state [ 736.812221][ T7991] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 736.837441][ T7991] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 736.864541][ T7991] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 736.881986][ T7991] bridge0: port 2(bridge_slave_1) entered blocking state [ 736.889131][ T7991] bridge0: port 2(bridge_slave_1) entered forwarding state [ 736.911036][ T7991] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 736.949023][ T7991] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 736.962435][ T7991] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 736.981957][ T7991] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 736.993054][ T7991] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 737.006487][ T7991] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 737.031244][ T7991] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 737.044413][ T7991] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 737.054909][ T7991] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 737.067721][ T7991] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 737.106482][ T7991] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 737.120421][ T52] block nbd1: Possible stuck request ffff88801ff40000: control (read@0,4096B). Runtime 60 seconds [ 737.212240][T12214] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 737.249388][T12333] 9pnet_virtio: no channels available for device syz [ 737.913230][ T3718] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 738.000044][ T3718] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 738.022229][T12214] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 738.044423][ T9912] block nbd4: Receive control failed (result -32) [ 738.058750][T12333] block nbd4: shutting down sockets [ 738.166835][T12357] 9pnet_virtio: no channels available for device syz [ 738.178283][ T7991] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 738.197649][ T7991] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 738.246272][ T7991] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 738.282846][ T7991] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 738.299703][T12214] device veth0_vlan entered promiscuous mode [ 738.307758][ T7991] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 738.327967][ T7991] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 738.346056][T12214] device veth1_vlan entered promiscuous mode [ 738.409808][ T7991] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 738.443290][ T7991] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 738.445589][ T9604] usb 4-1: new high-speed USB device number 32 using dummy_hcd [ 738.451688][ T7991] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 738.480650][ T7991] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 738.507767][T12214] device veth0_macvtap entered promiscuous mode [ 738.540099][T12214] device veth1_macvtap entered promiscuous mode [ 738.600050][T12214] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 738.611105][T12214] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 738.635579][ T9912] Bluetooth: hci7: command tx timeout [ 738.652988][T12214] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 738.729677][T12214] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 738.750095][T12214] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 738.797035][T12214] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 738.835735][ T9604] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 738.846183][ T9604] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 738.857296][T12214] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 738.875577][T12214] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 738.895538][T12214] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 738.926115][ T9604] usb 4-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 738.935651][T12214] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 738.946067][ T9604] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 738.954093][ T9604] usb 4-1: SerialNumber: syz [ 739.001731][T12214] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 739.025564][T12214] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 739.042579][T12376] loop2: detected capacity change from 0 to 512 [ 739.047932][T12214] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 739.070045][T12214] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 739.117523][T12376] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 739.123171][T12214] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 739.129586][T12376] ext4 filesystem being mounted at /212/file0 supports timestamps until 2038 (0x7fffffff) [ 739.177258][ T4898] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 739.192512][ T4898] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 739.211326][ T4898] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 739.220574][ T4898] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 739.237551][T12214] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 739.268440][T12214] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 739.293218][T12214] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 739.308939][ T9604] usb 4-1: 0:2 : does not exist [ 739.313998][ T9604] usb 4-1: unit 5: unexpected type 0x03 [ 739.320193][T12214] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 739.330280][ T9604] usb 4-1: unit 9 not found! [ 739.336112][T12214] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 739.346653][T12214] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 739.368028][ T9604] usb 4-1: USB disconnect, device number 32 [ 739.375345][T12214] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 739.428492][T12214] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 739.450320][T10148] udevd[10148]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 739.475741][T12214] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 739.513180][T12214] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 739.523297][T12214] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 739.534081][T12214] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 739.558577][T12214] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 739.582387][T12214] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 739.600883][ T9504] EXT4-fs (loop2): unmounting filesystem. [ 739.697482][T12214] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 739.719897][ T3700] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 739.738614][ T3700] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 739.760331][T12214] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 739.769116][T12214] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 739.811787][T12214] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 739.844634][T12214] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 740.030091][ T7991] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 740.055876][ T7991] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 740.127644][ T3786] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 740.726853][ T9912] Bluetooth: hci7: command tx timeout [ 743.057309][ T3091] udevd[3091]: worker [10398] /devices/virtual/block/nbd1 is taking a long time [ 743.923003][ T3786] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 743.986485][ T3786] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 744.014041][ T3718] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 744.258019][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. [ 745.667207][T12445] 9pnet_virtio: no channels available for device syz [ 746.675212][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. [ 746.829463][ T9912] block nbd0: Receive control failed (result -32) [ 746.840589][T12445] block nbd0: shutting down sockets [ 747.377421][ T1265] ieee802154 phy0 wpan0: encryption failed: -22 [ 747.402010][ T1265] ieee802154 phy1 wpan1: encryption failed: -22 [ 747.657934][ T5486] usb 4-1: new high-speed USB device number 33 using dummy_hcd [ 748.401996][ T5486] usb 4-1: Using ep0 maxpacket: 32 [ 749.046755][ T5486] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 749.189064][ T5486] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 749.367410][ T5486] usb 4-1: New USB device found, idVendor=28bd, idProduct=0094, bcdDevice= 0.00 [ 749.377028][ T5486] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 749.397048][ T5486] usb 4-1: config 0 descriptor?? [ 749.397382][T12499] ptrace attach of "./syz-executor exec"[9504] was attempted by "./syz-executor exec"[12499] [ 749.543632][T12504] input: syz0 as /devices/virtual/input/input29 [ 749.883368][ T5486] uclogic 0003:28BD:0094.000B: interface is invalid, ignoring [ 750.178234][ T5486] usb 4-1: USB disconnect, device number 33 [ 751.123077][ T26] kauditd_printk_skb: 2 callbacks suppressed [ 751.123096][ T26] audit: type=1326 audit(1724627717.379:759): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12528 comm="syz.3.2222" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa366979e79 code=0x7ffc0000 [ 751.151551][ C1] vkms_vblank_simulate: vblank timer overrun [ 751.159242][ T26] audit: type=1326 audit(1724627717.379:760): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12528 comm="syz.3.2222" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa366979e79 code=0x7ffc0000 [ 751.182414][ T26] audit: type=1326 audit(1724627717.419:761): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12528 comm="syz.3.2222" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fa366979e79 code=0x7ffc0000 [ 751.204736][ C1] vkms_vblank_simulate: vblank timer overrun [ 751.214650][ T26] audit: type=1326 audit(1724627717.439:762): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12528 comm="syz.3.2222" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa366979e79 code=0x7ffc0000 [ 751.236997][ C1] vkms_vblank_simulate: vblank timer overrun [ 751.285122][ T26] audit: type=1326 audit(1724627717.439:763): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12528 comm="syz.3.2222" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa366979e79 code=0x7ffc0000 [ 751.365838][ T26] audit: type=1326 audit(1724627717.439:764): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12528 comm="syz.3.2222" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fa366979e79 code=0x7ffc0000 [ 751.519835][ T26] audit: type=1326 audit(1724627717.509:765): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12528 comm="syz.3.2222" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa366979e79 code=0x7ffc0000 [ 751.663570][ T26] audit: type=1326 audit(1724627717.539:766): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12528 comm="syz.3.2222" exe="/root/syz-executor" sig=0 arch=c000003e syscall=136 compat=0 ip=0x7fa366979e79 code=0x7ffc0000 [ 751.694779][T12542] loop3: detected capacity change from 0 to 256 [ 751.751207][ T26] audit: type=1326 audit(1724627717.539:767): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12528 comm="syz.3.2222" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa366979e79 code=0x7ffc0000 [ 751.758067][T12542] exfat: Deprecated parameter 'namecase' [ 751.857285][T12542] exFAT-fs (loop3): Invalid boot checksum (boot checksum : 0xffffffff, checksum : 0x1119abd0) [ 751.878178][T12542] exFAT-fs (loop3): invalid boot region [ 751.883741][T12542] exFAT-fs (loop3): failed to recognize exfat type [ 752.403527][T12551] loop3: detected capacity change from 0 to 512 [ 752.427461][T12551] ext4: Unknown parameter 'fsname' [ 753.962649][ T26] audit: type=1326 audit(1724627720.219:768): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12589 comm="syz.0.2242" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8c11179e79 code=0x7ffc0000 [ 753.985041][ C1] vkms_vblank_simulate: vblank timer overrun [ 754.201077][T12596] netlink: 12 bytes leftover after parsing attributes in process `syz.3.2244'. [ 754.262941][T12602] loop2: detected capacity change from 0 to 512 [ 754.330350][T12602] ext4: Unknown parameter 'fsname' [ 754.409277][T10148] blk_print_req_error: 25 callbacks suppressed [ 754.409296][T10148] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 755.136361][T12614] tty tty24: ldisc open failed (-12), clearing slot 23 [ 755.370458][T12618] device veth1_macvtap left promiscuous mode [ 755.521018][T12605] device veth1_macvtap entered promiscuous mode [ 755.615827][ T3687] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 756.086316][T12637] 9pnet_virtio: no channels available for device syz [ 756.365560][ T4723] usb 5-1: new high-speed USB device number 30 using dummy_hcd [ 756.408116][T12645] nbd3: detected capacity change from 0 to 22 [ 756.456605][T12637] block nbd3: shutting down sockets [ 756.519635][ C0] I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 756.528752][ C0] buffer_io_error: 25 callbacks suppressed [ 756.528764][ C0] Buffer I/O error on dev nbd3, logical block 0, async page read [ 756.543173][ T52] I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 756.552218][ T52] Buffer I/O error on dev nbd3, logical block 0, async page read [ 756.560404][ T52] I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 756.569611][ T52] Buffer I/O error on dev nbd3, logical block 0, async page read [ 756.577604][ T52] I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 756.586634][ T52] Buffer I/O error on dev nbd3, logical block 0, async page read [ 756.594464][ T52] I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 756.603496][ T52] Buffer I/O error on dev nbd3, logical block 0, async page read [ 756.611629][ T52] I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 756.620666][ T52] Buffer I/O error on dev nbd3, logical block 0, async page read [ 756.628686][ T52] I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 756.637726][ T52] Buffer I/O error on dev nbd3, logical block 0, async page read [ 756.645762][ T52] I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 756.654770][ T52] Buffer I/O error on dev nbd3, logical block 0, async page read [ 756.664936][T10148] ldm_validate_partition_table(): Disk read failed. [ 756.703352][ T120] I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 756.712450][ T120] Buffer I/O error on dev nbd3, logical block 0, async page read [ 756.720420][ T4723] usb 5-1: Using ep0 maxpacket: 8 [ 756.727294][ T120] Buffer I/O error on dev nbd3, logical block 0, async page read [ 756.735343][T10148] Dev nbd3: unable to read RDB block 0 [ 756.762747][T10148] nbd3: unable to read partition table [ 756.816999][T10148] nbd3: partition table beyond EOD, truncated [ 756.863947][T10148] ldm_validate_partition_table(): Disk read failed. [ 756.897007][ T4723] usb 5-1: unable to get BOS descriptor or descriptor too short [ 756.903944][T10148] Dev nbd3: unable to read RDB block 0 [ 756.931581][T10148] nbd3: unable to read partition table [ 756.951240][T10148] nbd3: partition table beyond EOD, truncated [ 757.007064][ T4723] usb 5-1: config 4 has an invalid interface number: 221 but max is 2 [ 757.015285][ T4723] usb 5-1: config 4 contains an unexpected descriptor of type 0x1, skipping [ 757.059597][ T4723] usb 5-1: config 4 has an invalid interface descriptor of length 2, skipping [ 757.089381][ T4723] usb 5-1: config 4 descriptor has 1 excess byte, ignoring [ 757.131941][ T4723] usb 5-1: config 4 has 1 interface, different from the descriptor's value: 3 [ 757.280591][ T4723] usb 5-1: config 4 has no interface number 0 [ 757.287479][ T4723] usb 5-1: config 4 interface 221 altsetting 2 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 757.325570][ T4723] usb 5-1: config 4 interface 221 has no altsetting 0 [ 757.505593][ T4723] usb 5-1: New USB device found, idVendor=0763, idProduct=2081, bcdDevice=d2.62 [ 757.518039][ T4723] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 757.533002][ T4723] usb 5-1: Product: syz [ 757.540744][ T4723] usb 5-1: Manufacturer: syz [ 757.548717][ T4723] usb 5-1: SerialNumber: syz [ 758.016255][ T4723] usb 5-1: USB disconnect, device number 30 [ 758.362668][T10148] udevd[10148]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:4.221/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 759.338784][T12688] 9pnet_virtio: no channels available for device syz [ 759.646535][T12695] nbd4: detected capacity change from 0 to 22 [ 759.743611][T12698] block nbd4: shutting down sockets [ 759.794639][ C0] blk_print_req_error: 26 callbacks suppressed [ 759.794658][ C0] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 759.817419][ T52] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 759.826720][ T52] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 759.836133][ T52] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 759.845293][ T52] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 759.854629][ T52] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 759.866560][ T52] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 759.875709][ T52] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 759.884741][T10148] ldm_validate_partition_table(): Disk read failed. [ 759.891603][ T52] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 759.907085][ T120] I/O error, dev nbd4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 759.919652][T10148] Dev nbd4: unable to read RDB block 0 [ 760.000247][T10148] nbd4: unable to read partition table [ 760.008629][T10148] nbd4: partition table beyond EOD, truncated [ 760.018743][T10148] ldm_validate_partition_table(): Disk read failed. [ 760.034699][T10148] Dev nbd4: unable to read RDB block 0 [ 760.046387][T10148] nbd4: unable to read partition table [ 760.053449][T10148] nbd4: partition table beyond EOD, truncated [ 760.341700][T12706] loop2: detected capacity change from 0 to 512 [ 760.439692][T12706] ext4: Unknown parameter 'fsname' [ 762.311747][T12745] 9pnet_virtio: no channels available for device syz [ 762.380020][T12750] netlink: 4 bytes leftover after parsing attributes in process `syz.0.2291'. [ 762.392936][T12752] loop2: detected capacity change from 0 to 512 [ 762.414245][T12750] netlink: 2256 bytes leftover after parsing attributes in process `syz.0.2291'. [ 762.438294][T12752] ext4: Unknown parameter 'fsname' [ 762.636781][T12756] nbd4: detected capacity change from 0 to 22 [ 763.423438][T12745] block nbd4: shutting down sockets [ 763.502044][ C1] buffer_io_error: 60 callbacks suppressed [ 763.502065][ C1] Buffer I/O error on dev nbd4, logical block 0, async page read [ 763.525821][ T120] Buffer I/O error on dev nbd4, logical block 0, async page read [ 763.533742][ T52] Buffer I/O error on dev nbd4, logical block 0, async page read [ 763.541730][ T52] Buffer I/O error on dev nbd4, logical block 0, async page read [ 763.550319][ T52] Buffer I/O error on dev nbd4, logical block 0, async page read [ 763.558548][ T52] Buffer I/O error on dev nbd4, logical block 0, async page read [ 763.568370][ T52] Buffer I/O error on dev nbd4, logical block 0, async page read [ 763.576995][ T52] Buffer I/O error on dev nbd4, logical block 0, async page read [ 763.584804][T10148] ldm_validate_partition_table(): Disk read failed. [ 763.645712][ T120] Buffer I/O error on dev nbd4, logical block 0, async page read [ 763.654408][ T120] Buffer I/O error on dev nbd4, logical block 0, async page read [ 763.663027][T10148] Dev nbd4: unable to read RDB block 0 [ 763.668924][T10148] nbd4: unable to read partition table [ 763.674638][T10148] nbd4: partition table beyond EOD, truncated [ 763.817765][T10148] ldm_validate_partition_table(): Disk read failed. [ 763.825237][T10148] Dev nbd4: unable to read RDB block 0 [ 763.831829][T10148] nbd4: unable to read partition table [ 763.838658][T10148] nbd4: partition table beyond EOD, truncated [ 765.321800][T12793] loop4: detected capacity change from 0 to 512 [ 765.346196][T12793] ext4: Unknown parameter 'fsname' [ 765.431816][T10148] blk_print_req_error: 61 callbacks suppressed [ 765.431832][T10148] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 765.464979][T12797] 9pnet_virtio: no channels available for device syz [ 766.894552][T12833] loop3: detected capacity change from 0 to 512 [ 766.903255][T12833] ext4: Unknown parameter 'fsname' [ 766.957517][T10148] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 767.195805][ T52] block nbd1: Possible stuck request ffff88801ff40000: control (read@0,4096B). Runtime 90 seconds [ 770.855646][ T5486] usb 1-1: new high-speed USB device number 25 using dummy_hcd [ 771.945698][ T5486] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 771.967798][ T5486] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 772.065794][ T5486] usb 1-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 772.083352][ T5486] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 772.117728][ T5486] usb 1-1: SerialNumber: syz [ 772.418122][ T5486] usb 1-1: 0:2 : does not exist [ 772.735737][ T5486] usb 1-1: 5:0: cannot get min/max values for control 4 (id 5) [ 772.747572][ T5486] usb 1-1: unit 255 not found! [ 772.758793][ T5486] usb 1-1: unit 8 not found! [ 772.776122][ T5486] usb 1-1: USB disconnect, device number 25 [ 772.808459][T10148] udevd[10148]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 774.948421][T13067] fuse: Bad value for 'fd' [ 776.513114][T13102] fuse: Bad value for 'fd' [ 776.757791][ T3646] Bluetooth: hci8: unexpected cc 0x0c03 length: 249 > 1 [ 776.769414][ T3646] Bluetooth: hci8: unexpected cc 0x1003 length: 249 > 9 [ 776.778691][ T3646] Bluetooth: hci8: unexpected cc 0x1001 length: 249 > 9 [ 776.790409][ T3646] Bluetooth: hci8: unexpected cc 0x0c23 length: 249 > 4 [ 776.799668][ T3646] Bluetooth: hci8: unexpected cc 0x0c25 length: 249 > 3 [ 776.807271][ T3646] Bluetooth: hci8: unexpected cc 0x0c38 length: 249 > 2 [ 777.159426][T13124] fuse: Bad value for 'fd' [ 777.263888][T13110] chnl_net:caif_netlink_parms(): no params data found [ 777.434388][T13110] bridge0: port 1(bridge_slave_0) entered blocking state [ 777.443801][T13110] bridge0: port 1(bridge_slave_0) entered disabled state [ 777.452746][T13110] device bridge_slave_0 entered promiscuous mode [ 777.490195][T13110] bridge0: port 2(bridge_slave_1) entered blocking state [ 777.497949][T13110] bridge0: port 2(bridge_slave_1) entered disabled state [ 777.506295][T13110] device bridge_slave_1 entered promiscuous mode [ 777.538305][T13110] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 777.551567][T13110] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 777.621687][T13110] team0: Port device team_slave_0 added [ 777.630854][T13110] team0: Port device team_slave_1 added [ 777.665362][T13110] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 777.698979][T13110] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 777.725804][T13110] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 777.738421][T13110] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 777.746620][T13110] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 777.808655][T13110] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 777.865251][T13110] device hsr_slave_0 entered promiscuous mode [ 777.883928][T13110] device hsr_slave_1 entered promiscuous mode [ 777.905708][T13110] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 777.933114][T13110] Cannot create hsr debugfs directory [ 778.105214][T13157] fuse: Bad value for 'fd' [ 778.381766][T13110] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 778.533829][T13110] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 778.688476][T13183] fuse: Bad value for 'fd' [ 778.736243][T13110] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 778.869697][T13110] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 778.886515][ T9912] Bluetooth: hci8: command tx timeout [ 779.089777][T13110] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 779.099633][T13110] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 779.112723][T13110] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 779.123204][T13110] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 779.230433][T13110] 8021q: adding VLAN 0 to HW filter on device bond0 [ 779.250545][ T4898] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 779.259161][ T4898] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 779.270500][T13110] 8021q: adding VLAN 0 to HW filter on device team0 [ 779.281728][ T4898] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 779.291950][ T4898] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 779.301565][ T4898] bridge0: port 1(bridge_slave_0) entered blocking state [ 779.308713][ T4898] bridge0: port 1(bridge_slave_0) entered forwarding state [ 779.327026][ T4898] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 779.335719][ T4898] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 779.344585][ T4898] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 779.353302][ T4898] bridge0: port 2(bridge_slave_1) entered blocking state [ 779.360470][ T4898] bridge0: port 2(bridge_slave_1) entered forwarding state [ 779.386765][ T4898] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 779.407562][ T4898] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 779.418509][ T4898] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 779.432731][ T4898] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 779.443769][ T4898] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 779.453895][ T4898] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 779.474949][T13110] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 779.492283][T13110] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 779.509463][ T4898] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 779.528080][ T4898] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 779.545161][ T4898] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 779.556559][ T4898] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 779.565213][ T4898] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 779.589184][ T4898] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 780.613503][T13215] fuse: Bad value for 'fd' [ 780.955702][ T9912] Bluetooth: hci8: command tx timeout [ 780.980090][ T3786] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 781.006094][ T3786] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 781.048875][T13110] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 781.086888][ T4898] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 781.111513][ T4898] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 781.159983][T13110] device veth0_vlan entered promiscuous mode [ 781.206037][ T3786] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 781.226792][ T3786] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 781.247176][ T3786] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 781.275377][ T3786] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 781.296938][T13110] device veth1_vlan entered promiscuous mode [ 781.359884][T13246] netlink: 12 bytes leftover after parsing attributes in process `syz.3.2496'. [ 781.372753][ T4898] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 781.387298][ T4898] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 781.416237][ T4898] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 781.437295][ T4898] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 781.457056][T13110] device veth0_macvtap entered promiscuous mode [ 781.479898][T13110] device veth1_macvtap entered promiscuous mode [ 781.635673][T13110] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 781.675224][T13110] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 781.729697][T13110] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 781.755829][T13110] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 781.770809][T13110] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 781.783648][T13110] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 781.793755][T13110] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 781.804522][T13110] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 781.815822][T13110] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 781.826553][T13110] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 781.838652][T13110] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 781.849364][T13110] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 781.859528][T13110] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 781.870722][T13110] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 781.882255][T13110] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 781.893048][T13110] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 781.971007][T13110] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 782.163473][ T4898] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 782.180055][ T4898] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 782.223020][ T4898] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 782.252879][ T4898] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 782.264129][T13110] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 782.275362][T13110] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 782.288795][T13110] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 782.322284][T13278] netlink: 12 bytes leftover after parsing attributes in process `syz.0.2510'. [ 782.335922][T13110] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 782.356375][T13110] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 782.367487][T13110] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 782.378726][T13110] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 782.390715][T13110] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 782.415505][T13110] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 782.435390][T13110] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 782.448046][T13110] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 782.460434][T13110] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 782.470614][T13110] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 782.481225][T13110] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 782.492113][T13110] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 782.515592][T13110] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 782.529197][T13110] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 782.548817][ T3687] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 782.571949][ T3687] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 782.634882][T13110] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 782.670883][T13110] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 782.695126][T13110] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 782.704557][T13110] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 783.035667][ T9912] Bluetooth: hci8: command tx timeout [ 783.088074][ T3687] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 783.109246][ T3687] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 783.166006][ T3687] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 783.202383][ T4898] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 783.239813][ T4898] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 783.266137][ T3740] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 784.816761][ T4723] usb 3-1: new high-speed USB device number 22 using dummy_hcd [ 785.116660][ T9912] Bluetooth: hci8: command tx timeout [ 785.181487][T13412] netlink: 12 bytes leftover after parsing attributes in process `syz.3.2568'. [ 785.215907][ T4723] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 785.460568][ T4723] usb 3-1: New USB device found, idVendor=056a, idProduct=005d, bcdDevice= 0.40 [ 785.484170][ T4723] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 785.510221][ T4723] usb 3-1: Product: syz [ 785.516009][ T4723] usb 3-1: Manufacturer: syz [ 785.548519][ T4723] usb 3-1: SerialNumber: syz [ 785.607780][ T4723] usbhid 3-1:1.0: couldn't find an input interrupt endpoint [ 785.752802][T13434] netlink: 12 bytes leftover after parsing attributes in process `syz.1.2579'. [ 785.834614][ T3625] usb 3-1: USB disconnect, device number 22 [ 785.954116][T13438] fuse: Bad value for 'fd' [ 787.116282][T13459] netlink: 12 bytes leftover after parsing attributes in process `syz.0.2590'. [ 787.817672][T13490] netlink: 12 bytes leftover after parsing attributes in process `syz.1.2605'. [ 788.696595][T13520] netlink: 12 bytes leftover after parsing attributes in process `syz.4.2617'. [ 788.750775][T13523] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 788.794506][T13523] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 788.825531][T13523] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 788.865649][T13523] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 788.894681][T13523] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 788.924426][T13523] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 788.945602][T13523] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 788.974520][T13523] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 789.012650][T13523] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 789.068629][T13523] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 789.092344][T13523] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 789.102969][T13523] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 789.114366][T13523] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 789.134092][T13523] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 789.155543][T13523] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 789.183801][T13523] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 789.207684][T13523] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 789.223046][T13523] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 789.478182][T13554] netlink: 12 bytes leftover after parsing attributes in process `syz.2.2634'. [ 790.059596][T13581] loop4: detected capacity change from 0 to 512 [ 790.072939][T13581] ext4: Unknown parameter 'fsname' [ 790.102624][T13583] netlink: 12 bytes leftover after parsing attributes in process `syz.3.2648'. [ 790.137456][T10148] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 791.284901][T13623] netlink: 12 bytes leftover after parsing attributes in process `syz.1.2663'. [ 793.277984][T13694] loop3: detected capacity change from 0 to 512 [ 793.319596][T13694] ext4: Unknown parameter 'fsname' [ 793.350515][T10148] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 796.813582][T13819] netlink: 'syz.0.2747': attribute type 4 has an invalid length. [ 797.278180][ T52] block nbd1: Possible stuck request ffff88801ff40000: control (read@0,4096B). Runtime 120 seconds [ 797.751565][ T26] kauditd_printk_skb: 3 callbacks suppressed [ 797.751582][ T26] audit: type=1326 audit(1724627764.009:772): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13855 comm="syz.4.2764" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fd493d79e79 code=0x0 [ 798.378337][ T5486] usb 3-1: new high-speed USB device number 23 using dummy_hcd [ 798.805839][ T5486] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 798.826470][ T5486] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 799.132346][ T5486] usb 3-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 799.141506][ T5486] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 799.149936][ T5486] usb 3-1: SerialNumber: syz [ 799.438200][ T5486] usb 3-1: 0:2 : does not exist [ 799.475922][ T5486] usb 3-1: unit 255 not found! [ 799.480753][ T5486] usb 3-1: unit 10 not found! [ 799.515158][ T5486] usb 3-1: USB disconnect, device number 23 [ 801.778019][T14012] nbd2: detected capacity change from 0 to 22 [ 801.827905][T14020] block nbd2: shutting down sockets [ 801.847227][ C1] I/O error, dev nbd2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 801.856372][ C1] buffer_io_error: 25 callbacks suppressed [ 801.856385][ C1] Buffer I/O error on dev nbd2, logical block 0, async page read [ 801.876008][ T120] I/O error, dev nbd2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 801.885101][ T120] Buffer I/O error on dev nbd2, logical block 0, async page read [ 801.893110][ T52] I/O error, dev nbd2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 801.902422][ T52] Buffer I/O error on dev nbd2, logical block 0, async page read [ 801.910411][ T52] I/O error, dev nbd2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 801.919794][ T52] Buffer I/O error on dev nbd2, logical block 0, async page read [ 801.928171][ T52] I/O error, dev nbd2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 801.937267][ T52] Buffer I/O error on dev nbd2, logical block 0, async page read [ 801.947002][ T52] I/O error, dev nbd2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 801.956250][ T52] Buffer I/O error on dev nbd2, logical block 0, async page read [ 801.970096][ T120] I/O error, dev nbd2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 801.979213][ T120] Buffer I/O error on dev nbd2, logical block 0, async page read [ 801.987461][ T120] I/O error, dev nbd2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 801.996548][ T120] Buffer I/O error on dev nbd2, logical block 0, async page read [ 802.004334][T10148] ldm_validate_partition_table(): Disk read failed. [ 802.012440][ T120] I/O error, dev nbd2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 802.021521][ T120] Buffer I/O error on dev nbd2, logical block 0, async page read [ 802.034524][ T120] I/O error, dev nbd2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 802.043633][ T120] Buffer I/O error on dev nbd2, logical block 0, async page read [ 802.052826][T10148] Dev nbd2: unable to read RDB block 0 [ 802.115930][T10148] nbd2: unable to read partition table [ 802.128433][T10148] nbd2: partition table beyond EOD, truncated [ 802.228078][T10148] ldm_validate_partition_table(): Disk read failed. [ 802.257485][T10148] Dev nbd2: unable to read RDB block 0 [ 802.308079][T10148] nbd2: unable to read partition table [ 802.313815][T10148] nbd2: partition table beyond EOD, truncated [ 802.715687][ T5687] usb 4-1: new high-speed USB device number 34 using dummy_hcd [ 802.724357][T14057] nbd2: detected capacity change from 0 to 22 [ 802.784209][T14064] block nbd2: shutting down sockets [ 802.937429][T10148] ldm_validate_partition_table(): Disk read failed. [ 802.946001][T10148] Dev nbd2: unable to read RDB block 0 [ 802.957336][T10148] nbd2: unable to read partition table [ 802.995185][T10148] nbd2: partition table beyond EOD, truncated [ 803.005539][ T5486] usb 2-1: new high-speed USB device number 20 using dummy_hcd [ 803.058667][T10148] ldm_validate_partition_table(): Disk read failed. [ 803.065545][ T5687] usb 4-1: Using ep0 maxpacket: 32 [ 803.096245][T10148] Dev nbd2: unable to read RDB block 0 [ 803.106688][T10148] nbd2: unable to read partition table [ 803.122572][T10148] nbd2: partition table beyond EOD, truncated [ 803.185836][ T5687] usb 4-1: config index 0 descriptor too short (expected 35577, got 27) [ 803.198090][ T5687] usb 4-1: config 1 has too many interfaces: 92, using maximum allowed: 32 [ 803.207585][ T5687] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 92 [ 803.216986][ T5687] usb 4-1: config 1 has no interface number 0 [ 803.223120][ T5687] usb 4-1: config 1 interface 1 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 803.257501][ T5687] usb 4-1: config 1 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 17 [ 803.283472][ T5687] usb 4-1: New USB device found, idVendor=1941, idProduct=5051, bcdDevice=d5.e8 [ 803.315486][ T5687] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 803.395812][ T5486] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 803.415131][ T5486] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 803.577268][ T7] usb 4-1: USB disconnect, device number 34 [ 803.692800][ T5486] usb 2-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 803.702159][ T5486] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 803.710308][ T5486] usb 2-1: SerialNumber: syz [ 804.117489][ T5486] usb 2-1: 0:2 : does not exist [ 804.174316][ T5486] usb 2-1: USB disconnect, device number 20 [ 804.201251][T10148] udevd[10148]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 804.675801][ T9912] block nbd4: Receive control failed (result -32) [ 804.675963][T14103] block nbd4: shutting down sockets [ 804.919037][T14154] fuse: Unknown parameter 'group_i00000000000000000000' [ 805.187347][ T5486] usb 1-1: new high-speed USB device number 26 using dummy_hcd [ 805.495675][ T3660] usb 4-1: new high-speed USB device number 35 using dummy_hcd [ 805.577725][ T5486] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 805.603571][T14184] fuse: Unknown parameter 'group_i00000000000000000000' [ 805.610986][ T5486] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 805.625542][ T5486] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 805.659460][ T5486] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 805.686108][ T5486] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 805.703966][ T5486] usb 1-1: config 0 descriptor?? [ 805.895670][ T3660] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 805.935497][ T3660] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 806.055766][ T3660] usb 4-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 806.070605][ T3660] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 806.095289][ T3660] usb 4-1: SerialNumber: syz [ 806.200073][T14209] fuse: Unknown parameter 'group_i00000000000000000000' [ 806.236735][ T5486] usbhid 1-1:0.0: can't add hid device: -71 [ 806.242764][ T5486] usbhid: probe of 1-1:0.0 failed with error -71 [ 806.261437][ T5486] usb 1-1: USB disconnect, device number 26 [ 806.378010][ T3660] usb 4-1: 0:2 : does not exist [ 806.433255][ T3660] usb 4-1: USB disconnect, device number 35 [ 806.464344][T10148] udevd[10148]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 808.797310][ T1265] ieee802154 phy0 wpan0: encryption failed: -22 [ 808.805140][ T1265] ieee802154 phy1 wpan1: encryption failed: -22 [ 809.571662][T14335] fuse: Bad value for 'user_id' [ 810.875599][ T3646] Bluetooth: hci4: command 0x0406 tx timeout [ 813.002407][T14471] loop3: detected capacity change from 0 to 512 [ 813.082822][T14471] ext4: Unknown parameter 'fsname' [ 814.645240][T14514] fuse: Bad value for 'fd' [ 815.240320][T14539] fuse: Bad value for 'fd' [ 815.919330][ T9912] Bluetooth: hci9: unexpected cc 0x0c03 length: 249 > 1 [ 815.930453][ T9912] Bluetooth: hci9: unexpected cc 0x1003 length: 249 > 9 [ 815.938733][ T3636] Bluetooth: hci9: unexpected cc 0x1001 length: 249 > 9 [ 815.949341][ T9912] Bluetooth: hci9: unexpected cc 0x0c23 length: 249 > 4 [ 815.961623][ T9912] Bluetooth: hci9: unexpected cc 0x0c25 length: 249 > 3 [ 815.977618][ T9912] Bluetooth: hci9: unexpected cc 0x0c38 length: 249 > 2 [ 816.199555][T14571] netlink: 12 bytes leftover after parsing attributes in process `syz.3.3085'. [ 816.297359][T14556] chnl_net:caif_netlink_parms(): no params data found [ 816.396154][ T5486] usb 5-1: new high-speed USB device number 31 using dummy_hcd [ 816.519152][T14556] bridge0: port 1(bridge_slave_0) entered blocking state [ 816.565971][T14556] bridge0: port 1(bridge_slave_0) entered disabled state [ 816.579511][T14556] device bridge_slave_0 entered promiscuous mode [ 816.628450][T14556] bridge0: port 2(bridge_slave_1) entered blocking state [ 816.645853][T14556] bridge0: port 2(bridge_slave_1) entered disabled state [ 816.655401][T14556] device bridge_slave_1 entered promiscuous mode [ 816.723174][T14556] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 816.748731][T14601] netlink: 12 bytes leftover after parsing attributes in process `syz.3.3099'. [ 816.748775][T14556] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 816.775874][ T5486] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 816.794994][ T5486] usb 5-1: New USB device found, idVendor=17ef, idProduct=6047, bcdDevice= 0.00 [ 816.817589][ T5486] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 816.835352][ T5486] usb 5-1: config 0 descriptor?? [ 816.868539][T14556] team0: Port device team_slave_0 added [ 816.887736][T14556] team0: Port device team_slave_1 added [ 816.947010][T14556] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 816.953997][T14556] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 816.983892][T14556] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 817.006875][T14556] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 817.013826][T14556] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 817.056284][T14556] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 817.081615][T14566] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 817.112127][T14566] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 817.143420][T14556] device hsr_slave_0 entered promiscuous mode [ 817.150739][T14556] device hsr_slave_1 entered promiscuous mode [ 817.157478][T14556] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 817.165110][T14556] Cannot create hsr debugfs directory [ 817.215583][ T5486] usbhid 5-1:0.0: can't add hid device: -71 [ 817.221624][ T5486] usbhid: probe of 5-1:0.0 failed with error -71 [ 817.233175][ T5486] usb 5-1: USB disconnect, device number 31 [ 817.348194][T14556] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 817.419720][T14556] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 817.509163][T14556] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 817.575086][T14556] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 817.723495][T14556] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 817.749951][T14556] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 817.778273][T14556] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 817.798646][T14556] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 817.915219][T14556] 8021q: adding VLAN 0 to HW filter on device bond0 [ 817.942837][ T7991] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 817.952368][ T7991] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 817.954829][T14622] fuse: Invalid rootmode [ 817.972715][T14556] 8021q: adding VLAN 0 to HW filter on device team0 [ 817.995928][ T9912] Bluetooth: hci9: command tx timeout [ 818.018300][ T3849] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 818.036715][ T3849] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 818.055228][ T3849] bridge0: port 1(bridge_slave_0) entered blocking state [ 818.062387][ T3849] bridge0: port 1(bridge_slave_0) entered forwarding state [ 818.071525][ T3849] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 818.083089][ T3849] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 818.093202][ T3849] bridge0: port 2(bridge_slave_1) entered blocking state [ 818.094224][T14631] netlink: 12 bytes leftover after parsing attributes in process `syz.0.3111'. [ 818.100334][ T3849] bridge0: port 2(bridge_slave_1) entered forwarding state [ 818.119950][T14556] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 818.137769][T14556] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 818.166971][ T3849] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 818.175220][ T3849] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 818.184638][ T3849] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 818.207163][ T3849] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 818.236465][ T3849] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 818.250664][ T3849] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 818.278589][ T3849] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 818.307555][ T3849] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 818.327377][ T3849] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 818.347901][ T3849] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 818.377129][ T3849] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 818.438368][ T3849] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 818.469742][ T3849] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 818.829837][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 818.840282][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 818.876304][T14556] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 818.922554][ C0] TCP: request_sock_TCP: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. [ 818.937030][ T3849] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 818.953630][ T3849] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 818.990065][ T3849] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 819.000161][ T3849] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 819.021888][T14556] device veth0_vlan entered promiscuous mode [ 819.033376][ T3849] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 819.054869][ T3849] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 819.080992][T14556] device veth1_vlan entered promiscuous mode [ 819.144535][ T3687] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 819.180895][ T3687] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 819.207497][T14556] device veth0_macvtap entered promiscuous mode [ 819.234628][T14556] device veth1_macvtap entered promiscuous mode [ 819.280494][T14556] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 819.309829][T14556] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 819.330849][T14556] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 819.356995][T14556] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 819.378075][T14556] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 819.414880][T14556] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 819.441336][T14556] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 819.472610][T14556] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 819.495786][T14556] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 819.523094][T14556] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 819.554353][T14556] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 819.597881][T14556] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 819.612570][T14556] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 819.634055][T14556] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 819.656982][T14556] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 819.673723][T14556] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 819.687962][T14556] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 819.701076][T14556] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 819.705509][ T5486] usb 3-1: new high-speed USB device number 24 using dummy_hcd [ 819.713576][T14556] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 819.772930][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 819.782130][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 819.791101][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 819.804973][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 819.828250][T14556] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 819.845932][T14556] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 819.884194][T14556] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 819.895982][T14556] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 819.911113][T14556] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 819.921980][T14556] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 819.932193][T14556] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 819.945884][T14714] fuse: Bad value for 'rootmode' [ 819.948604][T14556] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 819.961142][T14556] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 819.972925][ T5486] usb 3-1: device descriptor read/64, error -71 [ 819.980293][T14556] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 820.000741][T14556] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 820.012501][T14556] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 820.042545][T14556] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 820.054257][T14556] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 820.064323][T14556] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 820.079332][T14556] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 820.079400][ T9912] Bluetooth: hci9: command tx timeout [ 820.099128][T14556] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 820.109689][T14556] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 820.121261][T14556] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 820.135320][ T3849] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 820.145395][ T3849] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 820.161001][T14556] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 820.170286][T14556] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 820.180711][T14556] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 820.207011][T14556] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 820.266060][ T5486] usb 3-1: new high-speed USB device number 25 using dummy_hcd [ 820.369917][ T3743] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 820.393473][ T3743] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 820.436430][ T3849] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 820.461372][ T3849] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 820.488038][ T3849] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 820.496978][ T5486] usb 3-1: device descriptor read/64, error -71 [ 820.521359][ T7991] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 820.615839][ T5486] usb usb3-port1: attempt power cycle [ 820.711291][T14744] fuse: Bad value for 'rootmode' [ 821.025585][ T5486] usb 3-1: new high-speed USB device number 26 using dummy_hcd [ 821.135810][ T5486] usb 3-1: device descriptor read/8, error -71 [ 821.415651][ T5486] usb 3-1: new high-speed USB device number 27 using dummy_hcd [ 821.525915][ T5486] usb 3-1: device descriptor read/8, error -71 [ 821.585599][T14795] serio: Serial port pts0 [ 821.645725][ T5486] usb usb3-port1: unable to enumerate USB device [ 822.107845][T14812] fuse: Unknown parameter 'use00000000000000000000' [ 822.155728][ T9912] Bluetooth: hci9: command tx timeout [ 822.479069][ T5687] hid-generic 0000:0000:0000.000C: unknown main item tag 0x0 [ 822.495760][ T5687] hid-generic 0000:0000:0000.000C: unknown main item tag 0x0 [ 822.515791][ T5687] hid-generic 0000:0000:0000.000C: hidraw0: HID v0.00 Device [syz0] on syz1 [ 823.162647][T14838] fuse: Unknown parameter 'use00000000000000000000' [ 823.705776][ T5486] usb 3-1: new high-speed USB device number 28 using dummy_hcd [ 824.105691][ T5486] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 824.136110][ T5486] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 824.235794][ T5486] usb 3-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 824.244982][ T9912] Bluetooth: hci9: command tx timeout [ 824.255094][ T5486] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 824.273380][ T5486] usb 3-1: SerialNumber: syz [ 824.559389][T14867] fuse: Unknown parameter 'use00000000000000000000' [ 824.578971][ T5486] usb 3-1: 0:2 : does not exist [ 824.615820][ T5486] usb 3-1: unit 255 not found! [ 824.620645][ T5486] usb 3-1: unit 10 not found! [ 824.655984][ T5486] usb 3-1: USB disconnect, device number 28 [ 824.696752][T10148] udevd[10148]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 825.875713][T14894] fuse: Unknown parameter 'user_i00000000000000000000' [ 826.622767][T14925] fuse: Unknown parameter 'user_i00000000000000000000' [ 827.348852][T14954] fuse: Unknown parameter 'user_i00000000000000000000' [ 827.360632][ T52] block nbd1: Possible stuck request ffff88801ff40000: control (read@0,4096B). Runtime 150 seconds [ 827.365735][ T28] INFO: task syz.1.1790:11253 blocked for more than 143 seconds. [ 827.419052][ T28] Not tainted 6.1.106-syzkaller #0 [ 827.435000][ T28] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 827.448632][ T28] task:syz.1.1790 state:D stack:25000 pid:11253 ppid:4506 flags:0x00004004 [ 827.457949][ T28] Call Trace: [ 827.461249][ T28] [ 827.464193][ T28] __schedule+0x143f/0x4570 [ 827.470900][ T28] ? release_firmware_map_entry+0x186/0x186 [ 827.482399][ T28] ? __mutex_trylock_common+0x8d/0x2e0 [ 827.488211][ T28] ? do_raw_spin_unlock+0x137/0x8a0 [ 827.493435][ T28] schedule+0xbf/0x180 [ 827.497995][ T28] schedule_preempt_disabled+0xf/0x20 [ 827.503393][ T28] __mutex_lock+0x6b9/0xd80 [ 827.522558][ T28] ? __mutex_lock+0x53c/0xd80 [ 827.527532][ T28] ? blkdev_put+0x100/0x750 [ 827.532072][ T28] ? mutex_lock_nested+0x10/0x10 [ 827.537226][ T28] ? __fsnotify_parent+0x50b/0x730 [ 827.542429][ T28] blkdev_put+0x100/0x750 [ 827.548015][ T28] blkdev_close+0x56/0x80 [ 827.552364][ T28] ? blkdev_open+0x2e0/0x2e0 [ 827.557252][ T28] __fput+0x3f6/0x8d0 [ 827.561283][ T28] task_work_run+0x246/0x300 [ 827.566162][ T28] ? task_work_cancel+0x2e0/0x2e0 [ 827.571210][ T28] ? exit_to_user_mode_loop+0x39/0x100 [ 827.578298][ T28] exit_to_user_mode_loop+0xde/0x100 [ 827.583584][ T28] exit_to_user_mode_prepare+0xb1/0x140 [ 827.589185][ T28] syscall_exit_to_user_mode+0x60/0x270 [ 827.594742][ T28] do_syscall_64+0x47/0xb0 [ 827.599513][ T28] ? clear_bhb_loop+0x45/0xa0 [ 827.604204][ T28] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 827.610169][ T28] RIP: 0033:0x7fb526b79e79 [ 827.614602][ T28] RSP: 002b:00007ffc56c62668 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 827.623143][ T28] RAX: 0000000000000000 RBX: 00007fb526d17a80 RCX: 00007fb526b79e79 [ 827.633377][ T28] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 827.641445][ T28] RBP: 00007fb526d17a80 R08: 0000000000000006 R09: 00007ffc56c6294f [ 827.650592][ T28] R10: 00000000003fee20 R11: 0000000000000246 R12: 00000000000a53b1 [ 827.658890][ T28] R13: 00007ffc56c62760 R14: 00007ffc56c62780 R15: ffffffffffffffff [ 827.667581][ T28] [ 827.670617][ T28] INFO: task syz.1.1790:11262 blocked for more than 143 seconds. [ 827.678821][ T28] Not tainted 6.1.106-syzkaller #0 [ 827.684450][ T28] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 827.694412][ T28] task:syz.1.1790 state:D stack:26344 pid:11262 ppid:4506 flags:0x00004004 [ 827.703872][ T28] Call Trace: [ 827.707225][ T28] [ 827.710167][ T28] __schedule+0x143f/0x4570 [ 827.714689][ T28] ? release_firmware_map_entry+0x186/0x186 [ 827.720717][ T28] ? __mutex_trylock_common+0x8d/0x2e0 [ 827.726254][ T28] ? do_raw_spin_unlock+0x137/0x8a0 [ 827.731455][ T28] schedule+0xbf/0x180 [ 827.735649][ T28] schedule_preempt_disabled+0xf/0x20 [ 827.741036][ T28] __mutex_lock+0x6b9/0xd80 [ 827.745629][ T28] ? __mutex_lock+0x53c/0xd80 [ 827.751394][ T28] ? blkdev_put+0x100/0x750 [ 827.756087][ T28] ? mutex_lock_nested+0x10/0x10 [ 827.761048][ T28] ? __fsnotify_parent+0x50b/0x730 [ 827.766257][ T28] blkdev_put+0x100/0x750 [ 827.770614][ T28] blkdev_close+0x56/0x80 [ 827.774942][ T28] ? blkdev_open+0x2e0/0x2e0 [ 827.780336][ T28] __fput+0x3f6/0x8d0 [ 827.784325][ T28] task_work_run+0x246/0x300 [ 827.788988][ T28] ? task_work_cancel+0x2e0/0x2e0 [ 827.794018][ T28] ? blkdev_ioctl+0x3a9/0x760 [ 827.800920][ T28] ? exit_to_user_mode_loop+0x39/0x100 [ 827.806465][ T28] exit_to_user_mode_loop+0xde/0x100 [ 827.811747][ T28] exit_to_user_mode_prepare+0xb1/0x140 [ 827.817406][ T28] syscall_exit_to_user_mode+0x60/0x270 [ 827.822960][ T28] do_syscall_64+0x47/0xb0 [ 827.827437][ T28] ? clear_bhb_loop+0x45/0xa0 [ 827.832129][ T28] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 827.838140][ T28] RIP: 0033:0x7fb526b79e79 [ 827.842560][ T28] RSP: 002b:00007fb5269bd038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 827.851099][ T28] RAX: 0000000000000000 RBX: 00007fb526d16130 RCX: 00007fb526b79e79 [ 827.860295][ T28] RDX: 0000000000000000 RSI: 000000000000ab03 RDI: 000000000000000a [ 827.868339][ T28] RBP: 00007fb526be793e R08: 0000000000000000 R09: 0000000000000000 [ 827.876452][ T28] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 827.884423][ T28] R13: 0000000000000000 R14: 00007fb526d16130 R15: 00007ffc56c62508 [ 827.892983][ T28] [ 827.896169][ T28] [ 827.896169][ T28] Showing all locks held in the system: [ 827.903890][ T28] 1 lock held by rcu_tasks_kthre/12: [ 827.911131][ T28] #0: ffffffff8d32b190 (rcu_tasks.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x29/0xe30 [ 827.921824][ T28] 1 lock held by rcu_tasks_trace/13: [ 827.927162][ T28] #0: ffffffff8d32b990 (rcu_tasks_trace.tasks_gp_mutex){+.+.}-{3:3}, at: rcu_tasks_one_gp+0x29/0xe30 [ 827.938280][ T28] 1 lock held by khungtaskd/28: [ 827.943132][ T28] #0: ffffffff8d32afc0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x51/0x290 [ 827.953088][ T28] 2 locks held by getty/3389: [ 827.958611][ T28] #0: ffff88814b56f098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x21/0x70 [ 827.968477][ T28] #1: ffffc900031262f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6a7/0x1db0 [ 827.978708][ T28] 1 lock held by udevd/10398: [ 827.983379][ T28] #0: ffff88801fe1b4c8 (&disk->open_mutex){+.+.}-{3:3}, at: blkdev_get_by_dev+0x148/0xa10 [ 827.993417][ T28] 1 lock held by syz.1.1790/11253: [ 828.000213][ T28] #0: ffff88801fe1b4c8 (&disk->open_mutex){+.+.}-{3:3}, at: blkdev_put+0x100/0x750 [ 828.009874][ T28] 1 lock held by syz.1.1790/11262: [ 828.015008][ T28] #0: ffff88801fe1b4c8 (&disk->open_mutex){+.+.}-{3:3}, at: blkdev_put+0x100/0x750 [ 828.026161][ T28] 1 lock held by syz.1.1921/11635: [ 828.031285][ T28] #0: ffff88801fe1b4c8 (&disk->open_mutex){+.+.}-{3:3}, at: blkdev_get_by_dev+0x148/0xa10 [ 828.041404][ T28] 1 lock held by syz.1.1921/11645: [ 828.046526][ T28] #0: ffff88801fe1b4c8 (&disk->open_mutex){+.+.}-{3:3}, at: blkdev_get_by_dev+0x148/0xa10 [ 828.056691][ T28] 1 lock held by syz.1.2050/12026: [ 828.062851][ T28] #0: ffff88801fe1b4c8 (&disk->open_mutex){+.+.}-{3:3}, at: blkdev_get_by_dev+0x148/0xa10 [ 828.072956][ T28] 1 lock held by syz.1.2310/12797: [ 828.078782][ T28] #0: ffff88801fe1b4c8 (&disk->open_mutex){+.+.}-{3:3}, at: blkdev_get_by_dev+0x148/0xa10 [ 828.088884][ T28] 1 lock held by syz.1.2310/12804: [ 828.093999][ T28] #0: ffff88801fe1b4c8 (&disk->open_mutex){+.+.}-{3:3}, at: blkdev_get_by_dev+0x148/0xa10 [ 828.104156][ T28] 1 lock held by syz.1.2905/14175: [ 828.109689][ T28] #0: ffff88801fe1b4c8 (&disk->open_mutex){+.+.}-{3:3}, at: blkdev_get_by_dev+0x148/0xa10 [ 828.119858][ T28] 1 lock held by syz.1.3161/14758: [ 828.124973][ T28] #0: ffff88801fe1b4c8 (&disk->open_mutex){+.+.}-{3:3}, at: blkdev_get_by_dev+0x148/0xa10 [ 828.137196][ T28] 1 lock held by syz.1.3161/14764: [ 828.142318][ T28] #0: ffff88801fe1b4c8 (&disk->open_mutex){+.+.}-{3:3}, at: blkdev_get_by_dev+0x148/0xa10 [ 828.152418][ T28] [ 828.154740][ T28] ============================================= [ 828.154740][ T28] [ 828.165660][ T28] NMI backtrace for cpu 0 [ 828.170006][ T28] CPU: 0 PID: 28 Comm: khungtaskd Not tainted 6.1.106-syzkaller #0 [ 828.177988][ T28] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 828.188043][ T28] Call Trace: [ 828.191323][ T28] [ 828.194253][ T28] dump_stack_lvl+0x1e3/0x2cb [ 828.198942][ T28] ? nf_tcp_handle_invalid+0x642/0x642 [ 828.204412][ T28] ? panic+0x764/0x764 [ 828.208481][ T28] ? vprintk_emit+0x622/0x740 [ 828.213146][ T28] ? printk_sprint+0x490/0x490 [ 828.217893][ T28] ? nmi_cpu_backtrace+0x252/0x560 [ 828.222991][ T28] nmi_cpu_backtrace+0x4e1/0x560 [ 828.227927][ T28] ? nmi_trigger_cpumask_backtrace+0x3f0/0x3f0 [ 828.234085][ T28] ? _printk+0xd1/0x111 [ 828.238236][ T28] ? panic+0x764/0x764 [ 828.242284][ T28] ? __wake_up_klogd+0xcc/0x100 [ 828.247112][ T28] ? panic+0x764/0x764 [ 828.251160][ T28] ? nmi_trigger_cpumask_backtrace+0xe2/0x3f0 [ 828.257210][ T28] ? arch_trigger_cpumask_backtrace+0x10/0x10 [ 828.263273][ T28] nmi_trigger_cpumask_backtrace+0x1b0/0x3f0 [ 828.269259][ T28] watchdog+0xf88/0xfd0 [ 828.273402][ T28] ? watchdog+0x1f8/0xfd0 [ 828.277720][ T28] kthread+0x28d/0x320 [ 828.281776][ T28] ? hungtask_pm_notify+0x50/0x50 [ 828.286787][ T28] ? kthread_blkcg+0xd0/0xd0 [ 828.291360][ T28] ret_from_fork+0x1f/0x30 [ 828.295773][ T28] [ 828.300022][ T28] Sending NMI from CPU 0 to CPUs 1: [ 828.305245][ C1] NMI backtrace for cpu 1 [ 828.305255][ C1] CPU: 1 PID: 3743 Comm: kworker/u4:10 Not tainted 6.1.106-syzkaller #0 [ 828.305271][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 828.305281][ C1] Workqueue: bat_events batadv_nc_worker [ 828.305305][ C1] RIP: 0010:__lock_acquire+0x4b8/0x1f80 [ 828.305330][ C1] Code: 00 00 e8 ab a2 77 00 48 0f a3 1d 63 34 09 0f 73 25 48 8d 04 5b 48 c1 e0 06 48 8d 98 20 11 43 90 48 ba 00 00 00 00 00 fc ff df <4c> 8b 74 24 08 4c 8b 7c 24 30 eb 3a 48 c7 c0 60 31 f3 91 48 c1 e8 [ 828.305344][ C1] RSP: 0018:ffffc900049af900 EFLAGS: 00000002 [ 828.305359][ C1] RAX: 0000000000050940 RBX: ffffffff90481a60 RCX: ffffffff816a7db5 [ 828.305370][ C1] RDX: dffffc0000000000 RSI: 0000000000000008 RDI: ffffffff9073b2f0 [ 828.305381][ C1] RBP: ffff888073f22884 R08: dffffc0000000000 R09: fffffbfff20e765f [ 828.305393][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff888073f22898 [ 828.305403][ C1] R13: ffff888073f21dc0 R14: 0000000000000000 R15: 00000000000006b7 [ 828.305414][ C1] FS: 0000000000000000(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 [ 828.305426][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 828.305436][ C1] CR2: 00007f2a9ace8178 CR3: 00000000231fa000 CR4: 00000000003506e0 [ 828.305450][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 828.305459][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 828.305468][ C1] Call Trace: [ 828.305474][ C1] [ 828.305479][ C1] ? nmi_cpu_backtrace+0x3de/0x560 [ 828.305500][ C1] ? read_lock_is_recursive+0x10/0x10 [ 828.305521][ C1] ? nmi_trigger_cpumask_backtrace+0x3f0/0x3f0 [ 828.305549][ C1] ? nmi_cpu_backtrace_handler+0x8/0x10 [ 828.305572][ C1] ? nmi_handle+0x12e/0x440 [ 828.305594][ C1] ? nmi_handle+0x25/0x440 [ 828.305614][ C1] ? __lock_acquire+0x4b8/0x1f80 [ 828.305633][ C1] ? default_do_nmi+0x62/0x150 [ 828.305648][ C1] ? exc_nmi+0xa8/0x100 [ 828.305662][ C1] ? end_repeat_nmi+0x16/0x31 [ 828.305684][ C1] ? __lock_acquire+0x495/0x1f80 [ 828.305704][ C1] ? __lock_acquire+0x4b8/0x1f80 [ 828.305724][ C1] ? __lock_acquire+0x4b8/0x1f80 [ 828.305743][ C1] ? __lock_acquire+0x4b8/0x1f80 [ 828.305762][ C1] [ 828.305766][ C1] [ 828.305778][ C1] lock_acquire+0x1f8/0x5a0 [ 828.305804][ C1] ? batadv_nc_purge_paths+0xe8/0x3b0 [ 828.305827][ C1] ? read_lock_is_recursive+0x10/0x10 [ 828.305848][ C1] ? __local_bh_disable_ip+0x183/0x210 [ 828.305870][ C1] ? lockdep_hardirqs_on+0x94/0x130 [ 828.305885][ C1] ? batadv_nc_purge_paths+0xe8/0x3b0 [ 828.305904][ C1] ? __bpf_trace_softirq+0x10/0x10 [ 828.305924][ C1] ? __local_bh_enable_ip+0x164/0x1f0 [ 828.305945][ C1] ? batadv_nc_purge_paths+0x30e/0x3b0 [ 828.305964][ C1] ? _local_bh_enable+0xa0/0xa0 [ 828.305986][ C1] ? batadv_nc_purge_paths+0xe8/0x3b0 [ 828.306005][ C1] _raw_spin_lock_bh+0x31/0x40 [ 828.306021][ C1] ? batadv_nc_purge_paths+0xe8/0x3b0 [ 828.306039][ C1] ? batadv_nc_to_purge_nc_path_coding+0x120/0x120 [ 828.306060][ C1] batadv_nc_purge_paths+0xe8/0x3b0 [ 828.306084][ C1] batadv_nc_worker+0x361/0x610 [ 828.306104][ C1] ? process_one_work+0x7a9/0x11d0 [ 828.306122][ C1] process_one_work+0x8a9/0x11d0 [ 828.306144][ C1] ? worker_detach_from_pool+0x260/0x260 [ 828.306162][ C1] ? _raw_spin_lock_irqsave+0x120/0x120 [ 828.306179][ C1] ? kthread_data+0x4e/0xc0 [ 828.306200][ C1] ? wq_worker_running+0x97/0x190 [ 828.306223][ C1] worker_thread+0xa47/0x1200 [ 828.306249][ C1] kthread+0x28d/0x320 [ 828.306261][ C1] ? worker_clr_flags+0x190/0x190 [ 828.306276][ C1] ? kthread_blkcg+0xd0/0xd0 [ 828.306290][ C1] ret_from_fork+0x1f/0x30 [ 828.306315][ C1] [ 828.311033][ T28] Kernel panic - not syncing: hung_task: blocked tasks [ 828.311044][ T28] CPU: 0 PID: 28 Comm: khungtaskd Not tainted 6.1.106-syzkaller #0 [ 828.311061][ T28] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 828.311070][ T28] Call Trace: [ 828.311076][ T28] [ 828.311083][ T28] dump_stack_lvl+0x1e3/0x2cb [ 828.311109][ T28] ? nf_tcp_handle_invalid+0x642/0x642 [ 828.311130][ T28] ? panic+0x764/0x764 [ 828.311146][ T28] ? llist_add_batch+0x160/0x1d0 [ 828.311171][ T28] ? vscnprintf+0x59/0x80 [ 828.311191][ T28] panic+0x318/0x764 [ 828.311208][ T28] ? nmi_trigger_cpumask_backtrace+0x2c1/0x3f0 [ 828.311231][ T28] ? memcpy_page_flushcache+0xfc/0xfc [ 828.311251][ T28] ? nmi_trigger_cpumask_backtrace+0x2c1/0x3f0 [ 828.311272][ T28] ? nmi_trigger_cpumask_backtrace+0x33a/0x3f0 [ 828.311295][ T28] ? nmi_trigger_cpumask_backtrace+0x33f/0x3f0 [ 828.311318][ T28] watchdog+0xfc7/0xfd0 [ 828.311342][ T28] ? watchdog+0x1f8/0xfd0 [ 828.311365][ T28] kthread+0x28d/0x320 [ 828.311378][ T28] ? hungtask_pm_notify+0x50/0x50 [ 828.311397][ T28] ? kthread_blkcg+0xd0/0xd0 [ 828.311413][ T28] ret_from_fork+0x1f/0x30 [ 828.311444][ T28] [ 828.319196][ T28] Kernel Offset: disabled [ 828.786549][ T28] Rebooting in 86400 seconds..