last executing test programs: 1m30.800656677s ago: executing program 1 (id=349): r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000100), 0x10) close(r0) 1m12.820933408s ago: executing program 0 (id=351): r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000180)={{0x3, 0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00000000c0)={0x4, 0x0, 0x4, 0x0, 0x6}) 1m6.07295335s ago: executing program 1 (id=352): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000100)={'batadv_slave_0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)=@delchain={0x24, 0x5f, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0x5, 0x2}, {0x0, 0x3}}}, 0x24}}, 0x40) 1m4.160949147s ago: executing program 0 (id=353): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='pids.current\x00', 0x275a, 0x0) fallocate(r0, 0x0, 0x0, 0x1000f8) lseek(r0, 0x0, 0x4) 1m1.134940901s ago: executing program 1 (id=354): openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) close_range(r0, 0xffffffffffffffff, 0x0) 41.345294632s ago: executing program 0 (id=355): r0 = epoll_create1(0x0) syz_open_dev$usbmon(&(0x7f0000000140), 0x5a2, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 36.108983057s ago: executing program 1 (id=356): r0 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r0, 0x0) listen(r0, 0x0) 29.134783827s ago: executing program 1 (id=357): r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSTI(r0, 0x5412, &(0x7f00000000c0)=0xa) read$FUSE(r0, &(0x7f0000000400)={0x2020}, 0x2020) 25.21152852s ago: executing program 0 (id=358): capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, 0x0) 15.412700028s ago: executing program 0 (id=359): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)={{0x14}, [@NFT_MSG_NEWCHAIN={0x30, 0x3, 0xa, 0x3, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0x1}, @NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_COUNTERS={0x4}]}], {0x14}}, 0x58}}, 0x0) 12.691977338s ago: executing program 1 (id=360): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000000), r0) sendmsg$DEVLINK_CMD_SB_POOL_SET(r0, &(0x7f0000000dc0)={0x0, 0x0, &(0x7f0000000d80)={&(0x7f0000000bc0)={0x54, r1, 0x1, 0x70bd29, 0x25dfdbfc, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x7fd}, {0x6, 0x11, 0x7}, {0x8, 0x13, 0x1}, {0x5, 0x14, 0x1}}]}, 0x54}, 0x1, 0x0, 0x0, 0xc800}, 0xc0) 0s ago: executing program 0 (id=361): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0xc, 0x17, &(0x7f0000000140)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf090000000000005509010000000000950000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7020000e7ffff07850000001700000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7020000000000008500000086000000bf91000000000000b7020000000000008500000084000000b70000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r1, 0xfca804a0, 0x10, 0x38, &(0x7f00000002c0)="b800000500000000", &(0x7f0000000300)=""/8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) kernel console output (not intermixed with test programs): Warning: Permanently added '[localhost]:45930' (ED25519) to the list of known hosts. syzkaller login: [ 402.397355][ T3187] cgroup: Unknown subsys name 'net' [ 402.949892][ T3187] cgroup: Unknown subsys name 'cpuset' [ 403.174552][ T3187] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 464.723790][ T3187] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 549.604642][ T3201] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 549.726124][ T3201] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 553.272497][ T3200] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 553.402253][ T3200] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 562.703332][ T3201] hsr_slave_0: entered promiscuous mode [ 562.793626][ T3201] hsr_slave_1: entered promiscuous mode [ 567.902504][ T3200] hsr_slave_0: entered promiscuous mode [ 567.922980][ T3200] hsr_slave_1: entered promiscuous mode [ 567.942855][ T3200] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 567.945827][ T3200] Cannot create hsr debugfs directory [ 571.742975][ T3201] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 572.703467][ T3201] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 572.919943][ T3201] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 573.246633][ T3201] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 577.624488][ T3200] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 577.773329][ T3200] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 577.997331][ T3200] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 578.327840][ T3200] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 592.281769][ T3201] 8021q: adding VLAN 0 to HW filter on device bond0 [ 594.343908][ T3200] 8021q: adding VLAN 0 to HW filter on device bond0 [ 631.365582][ T3201] veth0_vlan: entered promiscuous mode [ 631.869532][ T3201] veth1_vlan: entered promiscuous mode [ 633.947409][ T3201] veth0_macvtap: entered promiscuous mode [ 634.318887][ T3201] veth1_macvtap: entered promiscuous mode [ 635.516001][ T3200] veth0_vlan: entered promiscuous mode [ 636.724462][ T3200] veth1_vlan: entered promiscuous mode [ 637.505697][ T3201] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 637.509977][ T3201] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 637.514205][ T3201] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 637.516265][ T3201] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 640.765905][ T3200] veth0_macvtap: entered promiscuous mode [ 641.249958][ T3200] veth1_macvtap: entered promiscuous mode [ 643.351955][ T3201] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 643.693816][ T3200] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 643.696183][ T3200] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 643.714135][ T3200] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 643.716418][ T3200] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 650.102136][ T822] usb 1-1: new full-speed USB device number 2 using dummy_hcd [ 650.780841][ T822] usb 1-1: config 0 has an invalid interface number: 29 but max is 0 [ 650.783788][ T822] usb 1-1: config 0 has no interface number 0 [ 650.786056][ T822] usb 1-1: config 0 interface 29 has no altsetting 0 [ 650.942883][ T822] usb 1-1: New USB device found, idVendor=0c72, idProduct=0014, bcdDevice=39.ac [ 650.945288][ T822] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 650.947124][ T822] usb 1-1: Product: syz [ 650.961977][ T822] usb 1-1: Manufacturer: syz [ 650.963931][ T822] usb 1-1: SerialNumber: syz [ 651.213560][ T822] usb 1-1: config 0 descriptor?? [ 653.406825][ T822] peak_usb 1-1:0.29: PEAK-System PCAN-USB X6 v0 fw v0.0.0 (2 channels) [ 653.669265][ T822] peak_usb 1-1:0.29 can0: sending command failure: -22 [ 653.671071][ T822] peak_usb 1-1:0.29 can0: sending command failure: -22 [ 653.672429][ T822] peak_usb 1-1:0.29 can0: sending command failure: -22 [ 654.488779][ T822] peak_usb 1-1:0.29: probe with driver peak_usb failed with error -22 [ 654.951042][ T822] usb 1-1: USB disconnect, device number 2 [ 708.546580][ T3972] netlink: 4 bytes leftover after parsing attributes in process `syz.1.18'. [ 711.124546][ T3974] pimreg4: entered allmulticast mode [ 735.968089][ T4002] [U] ¦ [ 752.173410][ T3900] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 752.287634][ T4029] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 752.430555][ T3900] usb 2-1: Using ep0 maxpacket: 16 [ 752.524406][ T3900] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 112, changing to 10 [ 752.534427][ T3900] usb 2-1: New USB device found, idVendor=05ac, idProduct=0224, bcdDevice= 0.00 [ 752.536564][ T3900] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 752.690135][ T3900] usb 2-1: config 0 descriptor?? [ 754.091028][ T3900] usb 2-1: string descriptor 0 read error: -71 [ 754.601222][ T3900] input: bcm5974 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input0 [ 754.971152][ T3900] usb 2-1: USB disconnect, device number 2 [ 832.303127][ T4121] ubi31: attaching mtd0 [ 832.331276][ T4121] ubi31 error: ubi_attach_mtd_dev: bad VID header (16) or data offsets (80) [ 839.273735][ T4129] netlink: 24 bytes leftover after parsing attributes in process `syz.1.76'. [ 839.277729][ T4129] Zero length message leads to an empty skb [ 881.150826][ T35] audit: type=1326 audit(880.020:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4175 comm="syz.1.97" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb906 code=0x7ffc0000 [ 881.174679][ T35] audit: type=1326 audit(880.050:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4175 comm="syz.1.97" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb906 code=0x7ffc0000 [ 881.445007][ T35] audit: type=1326 audit(880.320:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4175 comm="syz.1.97" exe="/syz-executor" sig=0 arch=c00000f3 syscall=167 compat=0 ip=0xdb906 code=0x7ffc0000 [ 881.462539][ T35] audit: type=1326 audit(880.340:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4175 comm="" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb906 code=0x7ffc0000 [ 881.494188][ T35] audit: type=1326 audit(880.380:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4175 comm="" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb906 code=0x7ffc0000 [ 881.561331][ T35] audit: type=1326 audit(880.430:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4175 comm="" exe="/syz-executor" sig=0 arch=c00000f3 syscall=280 compat=0 ip=0xdb906 code=0x7ffc0000 [ 881.580477][ T35] audit: type=1326 audit(880.430:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4175 comm="" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb906 code=0x7ffc0000 [ 881.590053][ T35] audit: type=1326 audit(880.470:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4175 comm="" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb906 code=0x7ffc0000 [ 885.973001][ T4179] capability: warning: `syz.1.98' uses 32-bit capabilities (legacy support in use) [ 893.154649][ T4182] netlink: 8 bytes leftover after parsing attributes in process `syz.1.100'. [ 898.603617][ T4188] nbd: must specify an index to disconnect [ 929.900830][ T35] audit: type=1326 audit(928.770:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4223 comm="syz.0.121" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xdb906 code=0x0 [ 958.174617][ T4247] [U]  [ 1038.074777][ T4343] netlink: 108 bytes leftover after parsing attributes in process `syz.1.170'. [ 1102.933385][ T4415] netlink: 72 bytes leftover after parsing attributes in process `syz.1.202'. [ 1102.937873][ T4415] netlink: 72 bytes leftover after parsing attributes in process `syz.1.202'. [ 1116.542718][ T4430] process 'syz.1.209' launched '/dev/fd/3' with NULL argv: empty string added [ 1121.231339][ T4434] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 1121.613045][ T4434] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1121.615854][ T4434] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1121.631819][ T4434] usb 1-1: New USB device found, idVendor=1223, idProduct=3f07, bcdDevice= 0.00 [ 1121.634271][ T4434] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1121.833200][ T4434] usb 1-1: config 0 descriptor?? [ 1123.152308][ T4445] [U] : [ 1123.155937][ T4445] [U] [ 1123.157309][ T4445] [U] [ 1123.158751][ T4445] [U] [ 1123.160050][ T4445] [U] [ 1123.161347][ T4445] [U] [ 1123.162625][ T4445] [U] [ 1123.163808][ T4445] [U] [ 1123.215109][ T4445] [U] [ 1123.216841][ T4445] [U] [ 1123.218342][ T4445] [U] [ 1123.219708][ T4445] [U] [ 1123.220975][ T4445] [U] [ 1123.222270][ T4445] [U] [ 1123.223602][ T4445] [U] [ 1123.224948][ T4445] [U] [ 1123.302001][ T4445] [U] [ 1123.303826][ T4445] [U] [ 1123.305211][ T4445] [U] [ 1123.306522][ T4445] [U] [ 1123.307783][ T4445] [U] [ 1123.309108][ T4445] [U] [ 1123.310412][ T4445] [U] [ 1123.311741][ T4445] [U] [ 1123.347050][ T4434] ortek 0003:1223:3F07.0001: unknown main item tag 0x6 [ 1123.363333][ T4445] [U] [ 1123.365082][ T4445] [U] [ 1123.366637][ T4445] [U] [ 1123.368244][ T4445] [U] [ 1123.369732][ T4445] [U] [ 1123.371064][ T4445] [U] [ 1123.372377][ T4445] [U] [ 1123.373661][ T4445] [U] [ 1123.413596][ T4434] ortek 0003:1223:3F07.0001: bogus close delimiter [ 1123.415714][ T4434] ortek 0003:1223:3F07.0001: item 0 0 2 10 parsing failed [ 1123.482835][ T4445] [U] [ 1123.484601][ T4445] [U] [ 1123.485924][ T4445] [U] [ 1123.487237][ T4445] [U] [ 1123.488608][ T4445] [U] [ 1123.489950][ T4445] [U] [ 1123.491355][ T4445] [U] [ 1123.492799][ T4445] [U] [ 1123.507714][ T4434] ortek 0003:1223:3F07.0001: probe with driver ortek failed with error -22 [ 1123.523523][ T4445] [U] [ 1123.525225][ T4445] [U] [ 1123.526572][ T4445] [U] [ 1123.527855][ T4445] [U] [ 1123.529184][ T4445] [U] [ 1123.530507][ T4445] [U] [ 1123.531786][ T4445] [U] [ 1123.533192][ T4445] [U] [ 1123.606737][ T4445] [U] [ 1123.608545][ T4445] [U] [ 1123.609901][ T4445] [U] [ 1123.611246][ T4445] [U] [ 1123.612585][ T4445] [U] [ 1123.614239][ T4445] [U] [ 1123.615622][ T4445] [U] [ 1123.616907][ T4445] [U] [ 1123.651514][ T4445] [U] [ 1123.653212][ T4445] [U] [ 1123.654580][ T4445] [U] [ 1123.655876][ T4445] [U] [ 1123.657148][ T4445] [U] [ 1123.658386][ T4445] [U] [ 1123.659660][ T4445] [U] [ 1123.660990][ T4445] [U] [ 1123.733398][ T4445] [U] [ 1123.735262][ T4445] [U] [ 1123.736605][ T4445] [U] [ 1123.737897][ T4445] [U] [ 1123.739254][ T4445] [U] [ 1123.740564][ T4445] [U] [ 1123.741844][ T4445] [U] [ 1123.743208][ T4445] [U] [ 1123.809964][ T4434] usb 1-1: USB disconnect, device number 3 [ 1123.835212][ T4445] [U] [ 1123.836931][ T4445] [U] [ 1123.838294][ T4445] [U] [ 1123.839628][ T4445] [U] [ 1123.841018][ T4445] [U] [ 1123.842250][ T4445] [U] [ 1123.843558][ T4445] [U] [ 1123.844844][ T4445] [U] [ 1123.962655][ T4445] [U] [ 1123.964364][ T4445] [U] [ 1123.965659][ T4445] [U] [ 1123.966952][ T4445] [U] [ 1123.968269][ T4445] [U] [ 1123.969564][ T4445] [U] [ 1123.971051][ T4445] [U] [ 1123.972348][ T4445] [U] [ 1124.031912][ T4445] [U] [ 1124.033701][ T4445] [U] [ 1124.035047][ T4445] [U] [ 1124.036300][ T4445] [U] [ 1124.037568][ T4445] [U] [ 1124.038964][ T4445] [U] [ 1124.040198][ T4445] [U] [ 1124.041440][ T4445] [U] [ 1124.162237][ T4445] [U] [ 1124.164495][ T4445] [U] [ 1124.165920][ T4445] [U] [ 1124.167291][ T4445] [U] [ 1124.168579][ T4445] [U] [ 1124.169879][ T4445] [U] [ 1124.171141][ T4445] [U] [ 1124.172385][ T4445] [U] [ 1124.263076][ T4445] [U] [ 1124.265049][ T4445] [U] [ 1124.266332][ T4445] [U] [ 1124.267685][ T4445] [U] [ 1124.269005][ T4445] [U] [ 1124.270273][ T4445] [U] [ 1124.271587][ T4445] [U] [ 1124.272858][ T4445] [U] [ 1124.324763][ T4445] [U] [ 1124.326613][ T4445] [U] [ 1124.327889][ T4445] [U] [ 1124.329293][ T4445] [U] [ 1124.330613][ T4445] [U] [ 1124.331897][ T4445] [U] [ 1124.333172][ T4445] [U] [ 1124.334375][ T4445] [U] [ 1124.425333][ T4445] [U] [ 1124.427191][ T4445] [U] [ 1124.428522][ T4445] [U] [ 1124.429898][ T4445] [U] [ 1124.431221][ T4445] [U] [ 1124.432431][ T4445] [U] [ 1124.433694][ T4445] [U] [ 1125.060975][ T4442] [U] [ 1128.300678][ T4459] random: crng reseeded on system resumption [ 1129.954212][ T4459] Restarting kernel threads ... [ 1129.987643][ T4459] Done restarting kernel threads. [ 1141.985869][ T4470] netlink: 24 bytes leftover after parsing attributes in process `syz.1.219'. [ 1161.330070][ T4492] netlink: 8 bytes leftover after parsing attributes in process `syz.1.229'. [ 1161.687956][ T4492] vlan2: entered allmulticast mode [ 1161.707844][ T4492] gretap0: entered allmulticast mode [ 1173.083917][ T4510] support for cryptoloop has been removed. Use dm-crypt instead. [ 1200.443394][ T4538] RDS: rds_bind could not find a transport for fe80::, load rds_tcp or rds_rdma? [ 1227.281245][ T3189] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 1227.840662][ T3189] usb 2-1: too many endpoints for config 0 interface 0 altsetting 0: 196, using maximum allowed: 30 [ 1227.843895][ T3189] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1227.846294][ T3189] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 196 [ 1227.912023][ T3189] usb 2-1: New USB device found, idVendor=04d9, idProduct=a055, bcdDevice= 0.00 [ 1227.914158][ T3189] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1228.183044][ T3189] usb 2-1: config 0 descriptor?? [ 1229.332961][ T3189] holtek_kbd 0003:04D9:A055.0002: bogus close delimiter [ 1229.334784][ T3189] holtek_kbd 0003:04D9:A055.0002: item 0 4 2 10 parsing failed [ 1229.393498][ T3189] holtek_kbd 0003:04D9:A055.0002: probe with driver holtek_kbd failed with error -22 [ 1229.710109][ T3189] usb 2-1: USB disconnect, device number 3 [ 1233.570387][ T4591] netlink: 8 bytes leftover after parsing attributes in process `syz.0.265'. [ 1242.424868][ T4599] (unnamed net_device) (uninitialized): (slave tunl0): Device is not bonding slave [ 1242.427704][ T4599] (unnamed net_device) (uninitialized): option active_slave: invalid value (tunl0) [ 1586.853927][ T4730] netlink: 'syz.1.318': attribute type 1 has an invalid length. [ 1670.278035][ T4758] ======================================================= [ 1670.278035][ T4758] WARNING: The mand mount option has been deprecated and [ 1670.278035][ T4758] and is ignored by this kernel. Remove the mand [ 1670.278035][ T4758] option from the mount to silence this warning. [ 1670.278035][ T4758] ======================================================= [ 1694.415834][ T4765] netlink: 8 bytes leftover after parsing attributes in process `syz.0.331'. [ 1694.463356][ T4765] netlink: 8 bytes leftover after parsing attributes in process `syz.0.331'. [ 1714.641166][ T4774] mmap: syz.0.334 (4774) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 1886.167339][ T4832] capability: warning: `syz.0.358' uses deprecated v2 capabilities in a way that may be insecure [ 1907.462386][ T4841] netlink: 8 bytes leftover after parsing attributes in process `syz.1.362'. [ 1907.513356][ T4841] netlink: 8 bytes leftover after parsing attributes in process `syz.1.362'. [ 1917.111850][ T37] INFO: task kworker/u10:0:27 blocked for more than 430 seconds. [ 1917.115225][ T37] Not tainted 6.16.0-rc1-syzkaller-g306e57988197 #0 [ 1917.117863][ T37] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1917.179938][ T37] task:kworker/u10:0 state:D stack:0 pid:27 tgid:27 ppid:2 task_flags:0x4208060 flags:0x00000000 [ 1917.183840][ T37] Workqueue: events_unbound bpf_map_free_deferred [ 1917.186799][ T37] Call Trace: [ 1917.280195][ T37] [] __schedule+0x1022/0x4094 [ 1917.283022][ T37] [] schedule+0xc4/0x35e [ 1917.285172][ T37] [] schedule_timeout+0x1c6/0x2ae [ 1917.287011][ T37] [] __wait_for_common+0x1d2/0x3e8 [ 1917.383835][ T37] [] wait_for_completion+0x1a/0x22 [ 1917.386626][ T37] [] rcu_barrier+0x2dc/0x6cc [ 1917.448922][ T37] [] dev_map_free+0x11c/0x6bc [ 1917.451669][ T37] [] bpf_map_free_deferred+0x226/0x47a [ 1917.453940][ T37] [] process_one_work+0x96a/0x1f32 [ 1917.455916][ T37] [] worker_thread+0x5ce/0xde8 [ 1917.457802][ T37] [] kthread+0x39c/0x7d4 [ 1917.582303][ T37] [] ret_from_fork_kernel+0x2a/0xbb2 [ 1917.584501][ T37] [] ret_from_fork_kernel_asm+0x16/0x18 [ 1917.663272][ T37] [ 1917.663272][ T37] Showing all locks held in the system: [ 1917.665436][ T37] 3 locks held by kworker/u10:0/27: [ 1917.666991][ T37] #0: ffffaf8011a89148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x848/0x1f32 [ 1917.725751][ T37] #1: ffff8f80001d7b70 ((work_completion)(&map->work)){+.+.}-{0:0}, at: process_one_work+0x870/0x1f32 [ 1917.783226][ T37] #2: ffffffff883ec5c0 (rcu_state.barrier_mutex){+.+.}-{4:4}, at: rcu_barrier+0x56/0x6cc [ 1917.849377][ T37] 1 lock held by khungtaskd/37: [ 1917.851459][ T37] #0: ffffffff883dc3a0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2a/0x1a0 [ 1917.856974][ T37] 3 locks held by kworker/u10:3/53: [ 1917.962408][ T37] 6 locks held by kworker/0:2/822: [ 1917.964633][ T37] 1 lock held by klogd/2987: [ 1917.966799][ T37] 2 locks held by getty/3151: [ 1918.039467][ T37] #0: ffffaf80185b60a0 (&tty->ldisc_sem){++++}-{0:0}, at: ldsem_down_read+0x3a/0x46 [ 1918.045799][ T37] #1: ffff8f800008b2f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x3e4/0x12b6 [ 1918.115708][ T37] 2 locks held by syz-executor/3187: [ 1918.117349][ T37] 2 locks held by kworker/0:1/3190: [ 1918.220245][ T37] 3 locks held by syz-executor/3200: [ 1918.222166][ T37] 3 locks held by syz-executor/3201: [ 1918.223728][ T37] 2 locks held by kworker/0:3/3814: [ 1918.225200][ T37] 3 locks held by kworker/1:3/3898: [ 1918.226665][ T37] 4 locks held by kworker/0:4/3899: [ 1918.282614][ T37] 2 locks held by kworker/0:5/3900: [ 1918.285071][ T37] 2 locks held by kworker/0:0/4434: [ 1918.286579][ T37] 2 locks held by kworker/0:6/4622: [ 1918.380076][ T37] 2 locks held by kworker/0:8/4658: [ 1918.381985][ T37] 2 locks held by kworker/0:10/4668: [ 1918.383497][ T37] 2 locks held by kworker/0:13/4702: [ 1918.385132][ T37] 2 locks held by kworker/0:14/4705: [ 1918.386636][ T37] 2 locks held by kworker/0:15/4720: [ 1918.456114][ T37] 2 locks held by kworker/0:16/4728: [ 1918.480001][ T37] 2 locks held by kworker/0:17/4789: [ 1918.481872][ T37] 2 locks held by kworker/0:18/4807: [ 1918.483391][ T37] 2 locks held by syz-executor/4843: [ 1918.485134][ T37] [ 1918.486309][ T37] ============================================= [ 1918.486309][ T37] [ 1918.612947][ T37] NMI backtrace for cpu 1 [ 1918.613940][ T37] CPU: 1 UID: 0 PID: 37 Comm: khungtaskd Not tainted 6.16.0-rc1-syzkaller-g306e57988197 #0 PREEMPT [ 1918.614571][ T37] Hardware name: riscv-virtio,qemu (DT) [ 1918.614822][ T37] Call Trace: [ 1918.614982][ T37] [] dump_backtrace+0x2e/0x3c [ 1918.615743][ T37] [] show_stack+0x30/0x3c [ 1918.616264][ T37] [] dump_stack_lvl+0x12e/0x1a6 [ 1918.617147][ T37] [] dump_stack+0x1c/0x24 [ 1918.618004][ T37] [] nmi_cpu_backtrace+0x3b0/0x3b2 [ 1918.618605][ T37] [] nmi_trigger_cpumask_backtrace+0x2b6/0x458 [ 1918.619256][ T37] [] arch_trigger_cpumask_backtrace+0x2c/0x3c [ 1918.620142][ T37] [] watchdog+0xcea/0x1618 [ 1918.620745][ T37] [] kthread+0x39c/0x7d4 [ 1918.621602][ T37] [] ret_from_fork_kernel+0x2a/0xbb2 [ 1918.622211][ T37] [] ret_from_fork_kernel_asm+0x16/0x18 [ 1918.639560][ T37] Sending NMI from CPU 1 to CPUs 0: [ 1918.642117][ C0] NMI backtrace for cpu 0 [ 1918.642563][ C0] CPU: 0 UID: 0 PID: 15 Comm: ksoftirqd/0 Not tainted 6.16.0-rc1-syzkaller-g306e57988197 #0 PREEMPT [ 1918.643043][ C0] Hardware name: riscv-virtio,qemu (DT) [ 1918.643312][ C0] epc : __sanitizer_cov_trace_const_cmp2+0x0/0x1c [ 1918.643857][ C0] ra : xfrm_lookup_with_ifid+0x35a/0x20b2 [ 1918.644532][ C0] epc : ffffffff804e7ea4 ra : ffffffff85a2865a sp : ffff8f8000106910 [ 1918.644848][ C0] gp : ffffffff89c4eee0 tp : ffffaf8012ae3480 t0 : ffff8f8000106bc8 [ 1918.645158][ C0] t1 : fffffffff2f20000 t2 : fffffffff2f20000 s0 : ffff8f8000106ac0 [ 1918.645487][ C0] s1 : ffff8f8000106a40 a0 : 0000000000000000 a1 : 0000000000000002 [ 1918.645786][ C0] a2 : 0000000000f00000 a3 : ffffffff85a28624 a4 : 1ffff5f00669ee27 [ 1918.646086][ C0] a5 : 0000000000000000 a6 : 0000000000f00000 a7 : fffffffff1f1f1f1 [ 1918.646405][ C0] s2 : ffffaf80334f7100 s3 : 0000000000000000 s4 : ffffaf8012371fc0 [ 1918.646747][ C0] s5 : 0000000000000000 s6 : ffff8f8000106b90 s7 : 0000000000000002 [ 1918.647038][ C0] s8 : ffff8f80001069e0 s9 : 0000000000000002 s10: 1ffff5f00669ee21 [ 1918.647350][ C0] s11: 1ffff1f000020d2c t3 : ffffaf80334f7108 t4 : 0000000000001fff [ 1918.647647][ C0] t5 : 00000000000000c8 t6 : ffff8f8000106a14 [ 1918.648002][ C0] status: 0000000200000120 badaddr: 0000000000000000 cause: 8000000000000001 [ 1918.648421][ C0] [] __sanitizer_cov_trace_const_cmp2+0x0/0x1c [ 1918.649030][ C0] [] xfrm_lookup+0x34/0x46 [ 1918.649601][ C0] [] ip_route_me_harder+0xce8/0x11a6 [ 1918.650069][ C0] [] synproxy_send_tcp.isra.0+0x2be/0x5d2 [ 1918.650749][ C0] [] synproxy_send_client_synack+0x6dc/0x8be [ 1918.651409][ C0] [] nft_synproxy_do_eval+0x8ac/0xa52 [ 1918.651811][ C0] [] nft_synproxy_eval+0x28/0x36 [ 1918.652192][ C0] [] nft_do_chain+0x328/0x1598 [ 1918.652591][ C0] [] nft_do_chain_inet+0x180/0x316 [ 1918.652969][ C0] [] nf_hook_slow+0xb8/0x1ec [ 1918.653488][ C0] [] ip_local_deliver+0x2ea/0x568 [ 1918.653932][ C0] [] ip_rcv_finish+0x1b0/0x2d2 [ 1918.654387][ C0] [] ip_rcv+0xd6/0x44e [ 1918.654821][ C0] [] __netif_receive_skb_one_core+0x106/0x16e [ 1918.655452][ C0] [] __netif_receive_skb+0x2c/0x144 [ 1918.656025][ C0] [] process_backlog+0x4f6/0x1cb0 [ 1918.656612][ C0] [] __napi_poll.constprop.0+0xaa/0x4ba [ 1918.657210][ C0] [] net_rx_action+0xad4/0xefc [ 1918.657824][ C0] [] handle_softirqs+0x4b2/0x132e [ 1918.658403][ C0] [] run_ksoftirqd+0xce/0x144 [ 1918.658928][ C0] [] smpboot_thread_fn+0x420/0xc80 [ 1918.659547][ C0] [] kthread+0x39c/0x7d4 [ 1918.660117][ C0] [] ret_from_fork_kernel+0x2a/0xbb2 [ 1918.660571][ C0] [] ret_from_fork_kernel_asm+0x16/0x18 [ 1919.076696][ T37] Kernel panic - not syncing: hung_task: blocked tasks [ 1919.079395][ T37] CPU: 1 UID: 0 PID: 37 Comm: khungtaskd Not tainted 6.16.0-rc1-syzkaller-g306e57988197 #0 PREEMPT [ 1919.081176][ T37] Hardware name: riscv-virtio,qemu (DT) [ 1919.082380][ T37] Call Trace: [ 1919.083426][ T37] [] dump_backtrace+0x2e/0x3c [ 1919.085270][ T37] [] show_stack+0x30/0x3c [ 1919.086926][ T37] [] dump_stack_lvl+0x110/0x1a6 [ 1919.088863][ T37] [] dump_stack+0x1c/0x24 [ 1919.090759][ T37] [] panic+0x38c/0x86a [ 1919.092322][ T37] [] watchdog+0x77e/0x1618 [ 1919.093970][ T37] [] kthread+0x39c/0x7d4 [ 1919.095893][ T37] [] ret_from_fork_kernel+0x2a/0xbb2 [ 1919.097571][ T37] [] ret_from_fork_kernel_asm+0x16/0x18 [ 1919.099786][ T37] SMP: stopping secondary CPUs [ 1919.102777][ T37] Rebooting in 86400 seconds.. VM DIAGNOSIS: 03:52:44 Registers: info registers vcpu 0 CPU#0 V = 0 pc ffffffff804e7e80 mhartid 0000000000000000 mstatus 0000000a000000a0 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000000 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000444 medeleg 0000000000f0b509 hedeleg 000000000000b109 mtvec 00000000800004f0 stvec ffffffff863a689c vstvec 0000000000000000 mepc ffffffff8008ce26 sepc ffffffff856e2310 vsepc 0000000000000000 mcause 0000000000000009 scause 8000000000000005 vscause 0000000000000000 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 000000008004a000 sscratch 0000000000000000 satp 90325000000b4706 x0/zero 0000000000000000 x1/ra ffffffff80078378 x2/sp ffff8f8000006ca0 x3/gp ffffffff89c4eee0 x4/tp ffffaf8018418000 x5/t0 ffff8f8000006fe0 x6/t1 0000000000000008 x7/t2 fffffffff2f20000 x8/s0 ffff8f8000006ca0 x9/s1 ffff8f8000006e60 x10/a0 ffffffff90eff8d0 x11/a1 0000000000000000 x12/a2 0000000000000004 x13/a3 0000000000030000 x14/a4 0000000000000102 x15/a5 0000000000000001 x16/a6 fffff1ef00000db1 x17/a7 0000000000000003 x18/s2 ffffffff90eff8b8 x19/s3 0000000200000020 x20/s4 dead000000000122 x21/s5 dfffffff00000000 x22/s6 ffffffff90eff8b0 x23/s7 ffffaf80336c4f00 x24/s8 dfffffff00000000 x25/s9 0000000000007fff x26/s10 ffffffff863a689c x27/s11 ffffaf80336c4000 x28/t3 627a5db700000000 x29/t4 fffffffef21dff17 x30/t5 fffffffef21dff18 x31/t6 0000000000000002 fcsr 0000000000000000 f0/ft0 0000000000000000 f1/ft1 0000000000000000 f2/ft2 0000000000000000 f3/ft3 0000000000000000 f4/ft4 0000000000000000 f5/ft5 0000000000000000 f6/ft6 0000000000000000 f7/ft7 0000000000000000 f8/fs0 0000000000000000 f9/fs1 0000000000000000 f10/fa0 0000000000000000 f11/fa1 0000000000000000 f12/fa2 0000000000000000 f13/fa3 0000000000000000 f14/fa4 0000000000000000 f15/fa5 0000000000000000 f16/fa6 0000000000000000 f17/fa7 0000000000000000 f18/fs2 0000000000000000 f19/fs3 0000000000000000 f20/fs4 0000000000000000 f21/fs5 0000000000000000 f22/fs6 0000000000000000 f23/fs7 0000000000000000 f24/fs8 0000000000000000 f25/fs9 0000000000000000 f26/fs10 0000000000000000 f27/fs11 0000000000000000 f28/ft8 0000000000000000 f29/ft9 0000000000000000 f30/ft10 0000000000000000 f31/ft11 0000000000000000 info registers vcpu 1 CPU#1 V = 0 pc ffffffff8030925e mhartid 0000000000000001 mstatus 0000000a000000a2 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000000 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000444 medeleg 0000000000f0b509 hedeleg 000000000000b109 mtvec 00000000800004f0 stvec ffffffff863a689c vstvec 0000000000000000 mepc ffffffff804e8340 sepc ffffffff804e7e88 vsepc 0000000000000000 mcause 8000000000000003 scause 8000000000000005 vscause 0000000000000000 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 0000000080048000 sscratch 0000000000000000 satp 90154000000afe6f x0/zero 0000000000000000 x1/ra ffffffff804ea67e x2/sp ffff8f80002f7bf0 x3/gp ffffffff89c4eee0 x4/tp ffffaf80122f4ec0 x5/t0 ffff8f80002f77f4 x6/t1 fffff5ef0dda9ef2 x7/t2 746f4e2020202020 x8/s0 ffff8f80002f7d80 x9/s1 ffffffff89dc1380 x10/a0 0000000000000037 x11/a1 0000000000000000 x12/a2 0000000000000002 x13/a3 ffffffff803002da x14/a4 0000000000000000 x15/a5 0000000000000000 x16/a6 0000000000000003 x17/a7 ffffaf806ed4f793 x18/s2 ffffffff89c5f8c0 x19/s3 0000000100027740 x20/s4 ffffaf8013ac0000 x21/s5 ffffffff89d5f1a0 x22/s6 ffffffff882141c0 x23/s7 00000000003fffea x24/s8 ffffffff89c5f900 x25/s9 dfffffff00000000 x26/s10 00000000003fffea x27/s11 ffffaf8013ac0508 x28/t3 1ca143cc00000000 x29/t4 fffff5ef0dda9ef2 x30/t5 fffff5ef0dda9ef3 x31/t6 ffff8f80002f75d8 fcsr 0000000000000000 f0/ft0 0000000000000000 f1/ft1 0000000000000000 f2/ft2 0000000000000000 f3/ft3 0000000000000000 f4/ft4 0000000000000000 f5/ft5 0000000000000000 f6/ft6 0000000000000000 f7/ft7 0000000000000000 f8/fs0 0000000000000000 f9/fs1 0000000000000000 f10/fa0 0000000000000000 f11/fa1 0000000000000000 f12/fa2 0000000000000000 f13/fa3 0000000000000000 f14/fa4 0000000000000000 f15/fa5 0000000000000000 f16/fa6 0000000000000000 f17/fa7 0000000000000000 f18/fs2 0000000000000000 f19/fs3 0000000000000000 f20/fs4 0000000000000000 f21/fs5 0000000000000000 f22/fs6 0000000000000000 f23/fs7 0000000000000000 f24/fs8 0000000000000000 f25/fs9 0000000000000000 f26/fs10 0000000000000000 f27/fs11 0000000000000000 f28/ft8 0000000000000000 f29/ft9 0000000000000000 f30/ft10 0000000000000000 f31/ft11 0000000000000000