last executing test programs: 9m3.000957391s ago: executing program 0 (id=971): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@base={0x1, 0x100004, 0x44, 0x9, 0x1, 0x1, 0x3}, 0x50) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x1b, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x2, r0}, 0x38) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0, &(0x7f0000000080)="1c7e85bb4c500fd65c77f3f182994971f4297d82deb542"}, 0x20) 8m58.773170366s ago: executing program 0 (id=973): r0 = openat$dma_heap(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000001140)=0x8000000) 8m30.378583786s ago: executing program 0 (id=977): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a010400000000000000000100000008000240000000020900010073797a300000000014000000110001"], 0x50}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)={{0x14, 0x10, 0x9000, 0x6}, [@NFT_MSG_NEWSET={0x44, 0x9, 0xa, 0x605, 0x0, 0x0, {0x1}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x14}, @NFTA_SET_POLICY={0x8, 0x8, 0x1, 0x0, 0x1}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x0, 0x84}}}, 0x6c}}, 0x0) 8m4.854883503s ago: executing program 0 (id=979): r0 = syz_genetlink_get_family_id$smc(&(0x7f0000000000), 0xffffffffffffffff) r1 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendmsg$SMC_PNETID_ADD(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB='p\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="01000000000000000000020000000900010073797a32000000000900030073797a30000000000900030073797a320000000009004dc87d4f649e177600000900010073797a32000000000900030073797a3200000000050004"], 0x70}}, 0xc800) 7m41.848539406s ago: executing program 0 (id=981): openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x105042, 0x0) renameat2(0xffffffffffffff9c, &(0x7f0000000580)='./file1\x00', 0xffffffffffffff9c, &(0x7f00000005c0)='./file7\x00', 0x5) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x0, 0x0) 7m24.226080053s ago: executing program 0 (id=983): r0 = socket(0xa, 0x3, 0x3a) setsockopt$MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1}, 0xc) setsockopt$MRT6_DEL_MIF(r0, 0x29, 0xcb, &(0x7f0000000040), 0xc) 6m35.297807204s ago: executing program 32 (id=983): r0 = socket(0xa, 0x3, 0x3a) setsockopt$MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x1}, 0xc) setsockopt$MRT6_DEL_MIF(r0, 0x29, 0xcb, &(0x7f0000000040), 0xc) 2m18.501924986s ago: executing program 1 (id=997): r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000002c0)=0x1b) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x2) 2m0.332037002s ago: executing program 1 (id=998): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x6) 1m42.013127176s ago: executing program 1 (id=999): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000007c0)={0x3e4, r1, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_PEERS={0x3bc, 0x8, 0x0, 0x1, [{0x88, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e23, 0x2, @mcast2, 0x6}}, @WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e22, @multicast1}}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @a_g}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "eff93d58460ea431f2cb4a6894ddb2834088d7445bf5afdd0619ce173f1db717"}]}, {0x54, 0x0, 0x0, 0x1, [@WGPEER_A_FLAGS={0x8, 0x3, 0x1}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @neg}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "491bc0be1dc1f88092e741a88b64f6dd9218ad21b44b472e44f1d0807ee6675c"}]}, {0x2ac, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "7b4326167f79726ecfae0aeee91d38ba98df91957e9dead91c7bebb4db027bf1"}, @WGPEER_A_ALLOWEDIPS={0x1e4, 0x9, 0x0, 0x1, [{0x70, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5, 0x3, 0x2}}, @ipv6={{0x6}, {0x14, 0x2, @private1={0xfc, 0x1, '\x00', 0x1}}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x1}}]}, {0xd0, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x21}}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @remote}, {0x5}}]}, {0xa0, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x2}}]}]}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @c_g}, @WGPEER_A_FLAGS={0x8, 0x3, 0x4}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x9, 0x7, @empty, 0x3}}, @WGPEER_A_ALLOWEDIPS={0x54, 0x9, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5, 0x3, 0x3}}]}, {0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @dev={0xfe, 0x80, '\x00', 0x3e}}, {0x5, 0x3, 0x2}}]}]}]}, {0x30, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @c_g}, @WGPEER_A_FLAGS={0x8, 0x3, 0x2}]}]}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}]}, 0x3e4}, 0x1, 0x0, 0x0, 0x4004840}, 0x40000) 1m18.380690652s ago: executing program 1 (id=1000): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f00000004c0)={0x30, r1, 0x1, 0x70bd2c, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @dev={0xac, 0x14, 0x14, 0x1c}}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x3}]}]}, 0x30}}, 0x0) 1m5.622416461s ago: executing program 1 (id=1001): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_open_dev$usbmon(&(0x7f0000000080), 0x0, 0x0) ioctl$MON_IOCG_STATS(r0, 0xc0109207, 0x0) 48.154717869s ago: executing program 1 (id=1002): r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000440)={'ip_vti0\x00', &(0x7f0000000400)={'syztnl0\x00', 0x0, 0x0, 0x7c7, 0x3, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x86, 0x4, 0x0, @empty, @local}}}}) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000480)={'syztnl0\x00', &(0x7f0000000380)={'tunl0\x00', r1, 0x40, 0x7800, 0x0, 0x4, {{0x5, 0x4, 0x0, 0x2c, 0x14, 0x66, 0x4, 0x40, 0x2f, 0x0, @broadcast, @multicast1}}}}) 0s ago: executing program 33 (id=1002): r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000440)={'ip_vti0\x00', &(0x7f0000000400)={'syztnl0\x00', 0x0, 0x0, 0x7c7, 0x3, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x86, 0x4, 0x0, @empty, @local}}}}) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000480)={'syztnl0\x00', &(0x7f0000000380)={'tunl0\x00', r1, 0x40, 0x7800, 0x0, 0x4, {{0x5, 0x4, 0x0, 0x2c, 0x14, 0x66, 0x4, 0x40, 0x2f, 0x0, @broadcast, @multicast1}}}}) kernel console output (not intermixed with test programs): Warning: Permanently added '[localhost]:64267' (ED25519) to the list of known hosts. syzkaller login: [ 314.742256][ T3182] cgroup: Unknown subsys name 'net' [ 315.287752][ T3182] cgroup: Unknown subsys name 'cpuset' [ 315.407582][ T3182] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 367.330616][ T3182] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 458.602247][ T3194] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 458.666519][ T3192] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 458.723148][ T3194] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 458.773751][ T3192] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 469.936998][ T3192] hsr_slave_0: entered promiscuous mode [ 469.984407][ T3192] hsr_slave_1: entered promiscuous mode [ 471.147122][ T3194] hsr_slave_0: entered promiscuous mode [ 471.177391][ T3194] hsr_slave_1: entered promiscuous mode [ 471.201526][ T3194] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 471.210907][ T3194] Cannot create hsr debugfs directory [ 478.829709][ T3192] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 478.924223][ T3192] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 479.034363][ T3192] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 479.362405][ T3192] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 480.736833][ T3194] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 480.946371][ T3194] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 481.162802][ T3194] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 481.603870][ T3194] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 487.651935][ T3192] 8021q: adding VLAN 0 to HW filter on device bond0 [ 490.680921][ T3194] 8021q: adding VLAN 0 to HW filter on device bond0 [ 526.722204][ T3194] veth0_vlan: entered promiscuous mode [ 527.204445][ T3194] veth1_vlan: entered promiscuous mode [ 528.803074][ T3192] veth0_vlan: entered promiscuous mode [ 529.450385][ T3192] veth1_vlan: entered promiscuous mode [ 529.637222][ T3194] veth0_macvtap: entered promiscuous mode [ 530.233049][ T3194] veth1_macvtap: entered promiscuous mode [ 531.392367][ T3192] veth0_macvtap: entered promiscuous mode [ 531.773105][ T3192] veth1_macvtap: entered promiscuous mode [ 532.023363][ T3194] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 532.027610][ T3194] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 532.029564][ T3194] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 532.031421][ T3194] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 534.161605][ T3192] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 534.163077][ T3192] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 534.164232][ T3192] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 534.180163][ T3192] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 535.621025][ T3194] 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. [ 557.334571][ T3930] xt_CT: You must specify a L4 protocol and not use inversions on it [ 592.238326][ T3970] binder: 3969:3970 ioctl 400c620e 200000000480 returned -22 [ 625.730320][ C1] vkms_vblank_simulate: vblank timer overrun [ 637.823904][ T4006] netdevsim netdevsim0 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 637.839104][ T4006] netdevsim netdevsim0 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 637.841332][ T4006] netdevsim netdevsim0 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 637.842779][ T4006] netdevsim netdevsim0 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 654.419868][ T4063] cgroup: Name too long [ 655.379705][ T4065] netlink: 16 bytes leftover after parsing attributes in process `syz.1.68'. [ 665.866752][ T4079] netlink: 'syz.0.75': attribute type 5 has an invalid length. [ 665.869163][ T4079] netlink: 140 bytes leftover after parsing attributes in process `syz.0.75'. [ 687.394318][ T4112] nvme_fabrics: unknown parameter or missing value '' in ctrl creation request [ 694.128025][ T4120] xt_CONNSECMARK: invalid mode: 0 [ 717.557321][ T4150] tmpfs: Bad value for 'nr_inodes' [ 725.159559][ T10] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 725.507624][ T10] usb 1-1: Using ep0 maxpacket: 32 [ 725.699588][ T10] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 725.717667][ T10] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 725.722512][ T10] usb 1-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 725.724496][ T10] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 726.294541][ T10] usb 1-1: config 0 descriptor?? [ 726.477900][ T10] hub 1-1:0.0: USB hub found [ 726.811193][ T10] hub 1-1:0.0: 12 ports detected [ 726.838991][ T10] hub 1-1:0.0: insufficient power available to use all downstream ports [ 727.113686][ T10] hub 1-1:0.0: hub_hub_status failed (err = -71) [ 727.138328][ T10] hub 1-1:0.0: config failed, can't get hub status (err -71) [ 727.522086][ T10] usbhid 1-1:0.0: can't add hid device: -71 [ 727.543106][ T10] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 727.750918][ T4171] netlink: 20 bytes leftover after parsing attributes in process `syz.1.116'. [ 727.772325][ T10] usb 1-1: USB disconnect, device number 2 [ 744.881892][ T4195] trusted_key: encrypted_key: key description must be 16 hexadecimal characters long [ 798.579644][ T3786] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 798.852061][ T3786] usb 1-1: New USB device found, idVendor=05ac, idProduct=0290, bcdDevice=dc.1b [ 798.854429][ T3786] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 799.026619][ T3786] usb 1-1: config 0 descriptor?? [ 799.607993][ T3786] input: bcm5974 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/input/input0 [ 800.997657][ T3786] usb 1-1: USB disconnect, device number 3 [ 805.953293][ T4286] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 806.198622][ T4286] No such timeout policy "syz1" [ 824.213649][ T4304] geneve2: entered allmulticast mode [ 835.242070][ T4320] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 838.331778][ T4323] Non-string source [ 850.234236][ T4340] netlink: 'syz.0.186': attribute type 1 has an invalid length. [ 885.202820][ T4381] netlink: 'syz.0.204': attribute type 11 has an invalid length. [ 892.983539][ T4389] binder: 4388:4389 ioctl c0306201 200000000540 returned -22 [ 896.181572][ T4393] comedi comedi4: bad chanlist[0]=0x032c0000 chan=0 range length=2 [ 909.581417][ T4415] netlink: 12 bytes leftover after parsing attributes in process `syz.1.220'. [ 914.044391][ T4452] xt_AUDIT: Audit type out of range (valid range: 0..2) [ 925.111553][ T4468] netlink: 8 bytes leftover after parsing attributes in process `syz.0.229'. [ 925.118799][ T4468] netlink: 24 bytes leftover after parsing attributes in process `syz.0.229'. [ 935.663191][ T4482] hsr0 speed is unknown, defaulting to 1000 [ 935.690169][ T4482] hsr0 speed is unknown, defaulting to 1000 [ 935.817817][ T4482] hsr0 speed is unknown, defaulting to 1000 [ 936.112358][ T4482] iwpm_register_pid: Unable to send a nlmsg (client = 2) [ 937.060817][ T4482] infiniband syz1: RDMA CMA: cma_listen_on_dev, error -98 [ 939.148934][ T4482] hsr0 speed is unknown, defaulting to 1000 [ 939.388376][ T4482] hsr0 speed is unknown, defaulting to 1000 [ 960.816675][ T4510] netdevsim netdevsim1 netdevsim0: set [1, 1] type 2 family 0 port 20000 - 0 [ 960.819741][ T4510] netdevsim netdevsim1 netdevsim1: set [1, 1] type 2 family 0 port 20000 - 0 [ 960.821965][ T4510] netdevsim netdevsim1 netdevsim2: set [1, 1] type 2 family 0 port 20000 - 0 [ 960.824200][ T4510] netdevsim netdevsim1 netdevsim3: set [1, 1] type 2 family 0 port 20000 - 0 [ 960.891356][ T4510] geneve3: entered promiscuous mode [ 960.893641][ T4510] geneve3: entered allmulticast mode [ 994.787439][ T4561] netlink: 8 bytes leftover after parsing attributes in process `syz.1.270'. [ 1020.771429][ T4583] xt_ecn: cannot match TCP bits for non-tcp packets [ 1029.148530][ T3894] usb 1-1: new full-speed USB device number 4 using dummy_hcd [ 1029.452451][ T3894] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1029.479401][ T3894] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1029.532539][ T3894] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.00 [ 1029.541454][ T3894] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 1029.543606][ T3894] usb 1-1: SerialNumber: syz [ 1029.809211][ T3894] usb 1-1: 0:2 : does not exist [ 1029.823153][ T3894] usb 1-1: unit 200 not found! [ 1031.629131][ T10] usb 1-1: USB disconnect, device number 4 [ 1043.271653][ T4631] ksmbd: Daemon and kernel module version mismatch. ksmbd: 124, kernel module: 1. User-space ksmbd should terminate. [ 1049.221651][ T4641] Illegal XDP return value 4294967282 on prog (id 15) dev N/A, expect packet loss! [ 1058.111334][ T4651] netlink: 28 bytes leftover after parsing attributes in process `syz.0.303'. [ 1067.715557][ T4661] netlink: 172 bytes leftover after parsing attributes in process `syz.1.308'. [ 1094.521757][ T4700] usb usb1: check_ctrlrecip: process 4700 (syz.0.327) requesting ep 01 but needs 81 [ 1094.529263][ T4700] usb usb1: usbfs: process 4700 (syz.0.327) did not claim interface 0 before use [ 1115.652291][ T4729] netlink: 'syz.1.339': attribute type 5 has an invalid length. [ 1144.901032][ T4767] netlink: 24 bytes leftover after parsing attributes in process `syz.1.358'. [ 1150.741527][ T4775] comedi comedi4: bad chanlist[0]=0x0000b8eb chan=47339 range length=2 [ 1171.928867][ T4799] bond0: entered promiscuous mode [ 1171.931266][ T4799] bond_slave_0: entered promiscuous mode [ 1171.993591][ T4799] bond_slave_1: entered promiscuous mode [ 1172.012529][ T4799] bond0: entered allmulticast mode [ 1172.036742][ T4799] bond_slave_0: entered allmulticast mode [ 1172.039583][ T4799] bond_slave_1: entered allmulticast mode [ 1172.307216][ T4799] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1178.573777][ T4806] netlink: 256 bytes leftover after parsing attributes in process `syz.1.375'. [ 1181.133086][ T4810] netlink: 'syz.1.377': attribute type 21 has an invalid length. [ 1181.163205][ T4810] netlink: 128 bytes leftover after parsing attributes in process `syz.1.377'. [ 1181.170221][ T4810] netlink: 'syz.1.377': attribute type 4 has an invalid length. [ 1181.184581][ T4810] netlink: 3 bytes leftover after parsing attributes in process `syz.1.377'. [ 1198.699406][ T4826] netlink: 'syz.1.385': attribute type 1 has an invalid length. [ 1198.701714][ T4826] netlink: 156 bytes leftover after parsing attributes in process `syz.1.385'. [ 1207.036931][ T4838] netlink: 9 bytes leftover after parsing attributes in process `syz.1.391'. [ 1208.989968][ T4841] xt_l2tp: unknown flags: 42 [ 1229.869214][ T4871] mmap: syz.1.406 (4871) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 1242.734405][ T4889] (unnamed net_device) (uninitialized): Unable to set peer notification delay as MII monitoring is disabled [ 1244.603584][ T4891] new mount options do not match the existing superblock, will be ignored [ 1262.962346][ T4913] netlink: 'syz.1.427': attribute type 21 has an invalid length. [ 1262.964514][ T4913] netlink: 'syz.1.427': attribute type 2 has an invalid length. [ 1262.979109][ T4913] netlink: 132 bytes leftover after parsing attributes in process `syz.1.427'. [ 1266.512496][ T4919] lo: entered promiscuous mode [ 1266.514577][ T4919] lo: entered allmulticast mode [ 1266.568661][ T4919] tunl0: entered promiscuous mode [ 1266.570704][ T4919] tunl0: entered allmulticast mode [ 1266.640253][ T4919] gre0: entered promiscuous mode [ 1266.641712][ T4919] gre0: entered allmulticast mode [ 1266.650819][ T4919] gretap0: entered promiscuous mode [ 1266.651959][ T4919] gretap0: entered allmulticast mode [ 1266.667096][ T4919] erspan0: entered promiscuous mode [ 1266.668212][ T4919] erspan0: entered allmulticast mode [ 1266.670709][ T4919] ip_vti0: entered promiscuous mode [ 1266.671782][ T4919] ip_vti0: entered allmulticast mode [ 1266.674379][ T4919] ip6_vti0: entered promiscuous mode [ 1266.686430][ T4919] ip6_vti0: entered allmulticast mode [ 1266.689230][ T4919] sit0: entered promiscuous mode [ 1266.690346][ T4919] sit0: entered allmulticast mode [ 1266.692925][ T4919] ip6tnl0: entered promiscuous mode [ 1266.694068][ T4919] ip6tnl0: entered allmulticast mode [ 1266.718432][ T4919] ip6gre0: entered promiscuous mode [ 1266.719705][ T4919] ip6gre0: entered allmulticast mode [ 1266.750352][ T4919] syz_tun: entered promiscuous mode [ 1266.753631][ T4919] syz_tun: entered allmulticast mode [ 1266.820163][ T4919] ip6gretap0: entered promiscuous mode [ 1266.821709][ T4919] ip6gretap0: entered allmulticast mode [ 1266.863684][ T4919] vcan0: entered promiscuous mode [ 1266.909324][ T4919] vcan0: entered allmulticast mode [ 1267.192251][ T4919] dummy0: entered promiscuous mode [ 1267.201876][ T4919] dummy0: entered allmulticast mode [ 1267.240507][ T4919] nlmon0: entered promiscuous mode [ 1267.248709][ T4919] nlmon0: entered allmulticast mode [ 1267.253771][ T4919] vxcan0: entered promiscuous mode [ 1267.267444][ T4919] vxcan0: entered allmulticast mode [ 1267.291109][ T4919] vxcan1: entered promiscuous mode [ 1267.307469][ T4919] vxcan1: entered allmulticast mode [ 1267.312018][ T4919] veth0: entered promiscuous mode [ 1267.334445][ T4919] veth0: entered allmulticast mode [ 1267.361593][ T4919] veth1: entered promiscuous mode [ 1267.363606][ T4919] veth1: entered allmulticast mode [ 1267.391217][ T4919] wg0: entered promiscuous mode [ 1267.393296][ T4919] wg0: entered allmulticast mode [ 1267.410216][ T4919] wg1: entered promiscuous mode [ 1267.412237][ T4919] wg1: entered allmulticast mode [ 1267.473454][ T4919] veth0_to_bridge: entered promiscuous mode [ 1267.477320][ T4919] veth0_to_bridge: entered allmulticast mode [ 1267.507479][ T4919] bridge_slave_0: entered promiscuous mode [ 1267.509605][ T4919] bridge_slave_0: entered allmulticast mode [ 1267.514301][ T4919] veth1_to_bridge: entered promiscuous mode [ 1267.530499][ T4919] veth1_to_bridge: entered allmulticast mode [ 1267.561808][ T4919] bridge_slave_1: entered promiscuous mode [ 1267.564597][ T4919] bridge_slave_1: entered allmulticast mode [ 1267.613480][ T4919] veth0_to_bond: entered promiscuous mode [ 1267.629343][ T4919] veth0_to_bond: entered allmulticast mode [ 1267.662425][ T4919] veth1_to_bond: entered promiscuous mode [ 1267.678045][ T4919] veth1_to_bond: entered allmulticast mode [ 1267.736999][ T4919] veth0_to_team: entered promiscuous mode [ 1267.743527][ T4919] veth0_to_team: entered allmulticast mode [ 1267.761923][ T4919] team_slave_0: entered promiscuous mode [ 1267.764005][ T4919] team_slave_0: entered allmulticast mode [ 1267.813471][ T4919] veth1_to_team: entered promiscuous mode [ 1267.882423][ T4919] veth1_to_team: entered allmulticast mode [ 1267.934730][ T4919] team_slave_1: entered promiscuous mode [ 1267.937949][ T4919] team_slave_1: entered allmulticast mode [ 1267.987606][ T4919] veth0_to_batadv: entered promiscuous mode [ 1267.997962][ T4919] veth0_to_batadv: entered allmulticast mode [ 1268.002892][ T4919] batadv_slave_0: entered promiscuous mode [ 1268.004606][ T4919] batadv_slave_0: entered allmulticast mode [ 1268.059214][ T4919] veth1_to_batadv: entered promiscuous mode [ 1268.098313][ T4919] veth1_to_batadv: entered allmulticast mode [ 1268.103285][ T4919] batadv_slave_1: entered promiscuous mode [ 1268.120284][ T4919] batadv_slave_1: entered allmulticast mode [ 1268.142233][ T4919] xfrm0: entered promiscuous mode [ 1268.144179][ T4919] xfrm0: entered allmulticast mode [ 1268.164520][ T4919] veth0_to_hsr: entered promiscuous mode [ 1268.179164][ T4919] veth0_to_hsr: entered allmulticast mode [ 1268.199150][ T4919] hsr_slave_0: entered allmulticast mode [ 1268.219762][ T4919] veth1_to_hsr: entered promiscuous mode [ 1268.223075][ T4919] veth1_to_hsr: entered allmulticast mode [ 1268.242640][ T4919] hsr_slave_1: entered allmulticast mode [ 1268.269667][ T4919] hsr0: entered promiscuous mode [ 1268.271257][ T4919] hsr0: entered allmulticast mode [ 1268.274320][ T4919] veth1_virt_wifi: entered promiscuous mode [ 1268.292790][ T4919] veth1_virt_wifi: entered allmulticast mode [ 1268.310392][ T4919] veth0_virt_wifi: entered promiscuous mode [ 1268.311777][ T4919] veth0_virt_wifi: entered allmulticast mode [ 1268.337692][ T4919] veth1_vlan: entered allmulticast mode [ 1268.340813][ T4919] veth0_vlan: entered allmulticast mode [ 1268.343691][ T4919] vlan0: entered promiscuous mode [ 1268.360098][ T4919] vlan0: entered allmulticast mode [ 1268.363875][ T4919] vlan1: entered promiscuous mode [ 1268.378436][ T4919] vlan1: entered allmulticast mode [ 1268.381577][ T4919] macvlan0: entered promiscuous mode [ 1268.382602][ T4919] macvlan0: entered allmulticast mode [ 1268.396825][ T4919] macvlan1: entered promiscuous mode [ 1268.398236][ T4919] macvlan1: entered allmulticast mode [ 1268.401038][ T4919] ipvlan0: entered promiscuous mode [ 1268.402142][ T4919] ipvlan0: entered allmulticast mode [ 1268.420262][ T4919] ipvlan1: entered promiscuous mode [ 1268.421806][ T4919] ipvlan1: entered allmulticast mode [ 1268.432529][ T4919] veth1_macvtap: entered allmulticast mode [ 1268.440922][ T4919] veth0_macvtap: entered allmulticast mode [ 1268.444199][ T4919] macvtap0: entered promiscuous mode [ 1268.453302][ T4919] macvtap0: entered allmulticast mode [ 1268.479028][ T4919] macsec0: entered promiscuous mode [ 1268.480714][ T4919] macsec0: entered allmulticast mode [ 1268.494134][ T4919] geneve0: entered promiscuous mode [ 1268.495995][ T4919] geneve0: entered allmulticast mode [ 1268.500973][ T4919] geneve1: entered promiscuous mode [ 1268.502617][ T4919] geneve1: entered allmulticast mode [ 1268.528815][ T4919] netdevsim netdevsim0 netdevsim0: entered promiscuous mode [ 1268.531035][ T4919] netdevsim netdevsim0 netdevsim0: entered allmulticast mode [ 1268.539994][ T4919] netdevsim netdevsim0 netdevsim1: entered promiscuous mode [ 1268.542095][ T4919] netdevsim netdevsim0 netdevsim1: entered allmulticast mode [ 1268.563453][ T4919] netdevsim netdevsim0 netdevsim2: entered promiscuous mode [ 1268.566625][ T4919] netdevsim netdevsim0 netdevsim2: entered allmulticast mode [ 1268.594052][ T4919] netdevsim netdevsim0 netdevsim3: entered promiscuous mode [ 1268.616174][ T4919] netdevsim netdevsim0 netdevsim3: entered allmulticast mode [ 1268.621240][ T4919] erspan1: entered promiscuous mode [ 1268.623132][ T4919] erspan1: entered allmulticast mode [ 1286.580359][ T4944] netlink: 8 bytes leftover after parsing attributes in process `syz.1.442'. [ 1286.582701][ T4944] netlink: 24 bytes leftover after parsing attributes in process `syz.1.442'. [ 1312.162526][ T4976] [U]  [ 1312.164798][ T4976] [U] K{ [ 1312.172724][ T4976] [U] t 1ŠFfˊ`GJgo/mC [ 1312.181778][ T4976] [U] tؖ/,~Ĝj}8'o1"7-JQKWq5c%"H12YX``+(!(z'tXlnIgjݭp~7!" (5Ob̓J [ 1312.231679][ T4976] [U] k\&}66XHX .`a$40|϶9ި U4Vbz}wMTQΦr 4 [ 1312.248710][ T4976] [U] ".h6"k[J4In[Z(C|T]z{3c=x4w)\TXJSH{q;칢t+gd.˂>ywUhfNhl]S2\g%O&z)'pul_< ذ`ұT;_"(u{7j2X /'cIHcճV=Ai%wEs RjgrhIa6-DV i"n Asc~48c*OO5/J~wvK+3Y)Mvyq潀DTrOtpem%fejA5T_-X~^aaۂq [ 1312.297990][ T4976] [U] +wG?]'a: )' B>tf/<'U'hi.+]e.-ɿ%>2`^U8F.63+A«g3p6:^0tv'EtYCnrϩnPj ;Z8!\Aʖ2$­wi.#/Bai`4jdy@zgW5˿B ٜNy"vI2 [ 1312.356829][ T4976] [U] T_K5tYJ9c$brLNul 9w|G"ʃ%C؝q 3qN^HP*$ .7yӱ2 [ 1312.359066][ T4976] [U] ? h*37鍾^#Q"0~ (oX Lb,'v=CSGS0ւ`ه=1(p#2DO*Ƀ [ 1312.361322][ T4976] [U] sgGud-{|&2Lc_!`oz֥B%>rwSsH"yA4O.Y䏄RTԶB[+/<>{q_՝LX8U{Z)7?rR;crhײڣ1>)Măt(aϝ}9ڥJ*Mќġ'Lq DW=|q ÆW;5Ž!dBx`/E`ƦMX"\ [ 1312.476897][ T4976] [U] {; ٘_o2)o.2W2yx_ HPϱSD:]{ [ 1312.479565][ T4976] [U] I,> 51^1N4oǶ'0?֒i9w._.WaV`)Zc6GiӹaXL[F*OW)+'\n[K@2Ǭp"^` [ 1312.501074][ T4976] [U] 22Ʃx?0;3u [ 1312.504142][ T4976] [U] ޜsObx8W4(~/KUԖoQe+G-ygY_>v3.hә]̈́2)D, D~d+w; A\FPȘ|$)KؐIɿkYT^R癵A=#ܜ aet1ݯ4K.e"RS|s:>p r"z#P!KY"}FN84hޱosߙ̫%Dlwm [ 1312.537030][ T4976] [U] [['xn' ,mr/1D=!Dx91BwRlfKZ#` l؛˜b~m [ 1312.539168][ T4976] [U] L>d+d"5h3<iR=F^fnvDOIO:U>Y [ 1312.540698][ T4976] [U] 'B6v20瞥׌"t8{9FW]쩍 [ 1312.542415][ T4976] [U] 72uC6τI]8ctۨQSkYI |V'TV/g$[ 9kh`"}[^=0]%̂TF_v4C [ 1312.591220][ T4976] [U] ec [ 1312.592760][ T4976] [U] |<:^3$7nK~-@?/mtl۾Iw@g~t{P+$jp| IRipm Y 8tV,l, [ 1312.868539][ T4975] [U] K)0~ʪiP'fzr @B]5{ʼ'8ƥFUTqUdǩK;70c[yYCذmL8T͚5rxW xoQhVi'8L [ 1362.807368][ T4756] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 1363.057763][ T4756] usb 2-1: Using ep0 maxpacket: 16 [ 1363.104135][ T4756] usb 2-1: config 0 has an invalid interface number: 145 but max is 0 [ 1363.108098][ T4756] usb 2-1: config 0 has no interface number 0 [ 1363.170534][ T4756] usb 2-1: New USB device found, idVendor=05ac, idProduct=0291, bcdDevice=43.25 [ 1363.199311][ T4756] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1363.201180][ T4756] usb 2-1: Product: syz [ 1363.202657][ T4756] usb 2-1: Manufacturer: syz [ 1363.204163][ T4756] usb 2-1: SerialNumber: syz [ 1363.310260][ T4756] usb 2-1: config 0 descriptor?? [ 1363.373476][ T4756] hub 2-1:0.145: bad descriptor, ignoring hub [ 1363.377181][ T4756] hub 2-1:0.145: probe with driver hub failed with error -5 [ 1363.538320][ T4756] input: bcm5974 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.145/input/input1 [ 1365.128993][ T4756] usb 2-1: USB disconnect, device number 2 [ 1370.232269][ T10] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 1370.587562][ T10] usb 1-1: Using ep0 maxpacket: 16 [ 1370.807107][ T10] usb 1-1: New USB device found, idVendor=0403, idProduct=b8d8, bcdDevice=30.bb [ 1370.811232][ T10] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1370.813026][ T10] usb 1-1: Product: syz [ 1370.825442][ T10] usb 1-1: Manufacturer: syz [ 1370.827008][ T10] usb 1-1: SerialNumber: syz [ 1373.109972][ T10] usb 1-1: Quirk or no altset; falling back to MIDI 1.0 [ 1374.210647][ T10] snd-usb-audio 1-1:222.0: probe with driver snd-usb-audio failed with error -71 [ 1374.427406][ T10] usb 1-1: USB disconnect, device number 5 [ 1376.369002][ T5096] netlink: 'syz.1.497': attribute type 1 has an invalid length. [ 1387.717343][ T5108] x_tables: ip_tables: rpfilter match: used from hooks OUTPUT, but only valid from PREROUTING [ 1395.071303][ T5116] xt_TCPMSS: Only works on TCP SYN packets [ 1397.251192][ T5118] netlink: 'syz.1.508': attribute type 1 has an invalid length. [ 1397.253520][ T5118] netlink: 160 bytes leftover after parsing attributes in process `syz.1.508'. [ 1404.728696][ T5128] netlink: 'syz.0.513': attribute type 6 has an invalid length. [ 1404.731130][ T5128] IPv6: NLM_F_CREATE should be specified when creating new route [ 1413.763065][ T5142] netlink: 'syz.1.520': attribute type 1 has an invalid length. [ 1413.764499][ T5142] netlink: 152 bytes leftover after parsing attributes in process `syz.1.520'. [ 1416.613323][ T5146] xt_limit: Overflow, try lower: 65536/2147483648 [ 1451.798887][ T5188] netlink: 'syz.1.542': attribute type 21 has an invalid length. [ 1451.808978][ T5188] IPv6: NLM_F_CREATE should be specified when creating new route [ 1465.648540][ T4756] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 1465.891639][ T4756] usb 1-1: Using ep0 maxpacket: 16 [ 1466.588323][ T4756] usb 1-1: New USB device found, idVendor=054c, idProduct=0038, bcdDevice=16.f5 [ 1466.590691][ T4756] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1466.592526][ T4756] usb 1-1: Product: syz [ 1466.594038][ T4756] usb 1-1: Manufacturer: syz [ 1466.621521][ T4756] usb 1-1: SerialNumber: syz [ 1466.841710][ T4756] usb 1-1: config 0 descriptor?? [ 1467.108780][ T4756] visor 1-1:0.0: Sony Clie 3.5 converter detected [ 1467.950450][ T4756] usb 1-1: clie_3_5_startup: get interface number failed: -71 [ 1467.991316][ T4756] visor 1-1:0.0: probe with driver visor failed with error -71 [ 1468.288816][ T4756] usb 1-1: USB disconnect, device number 6 [ 1473.954100][ T5226] comedi comedi0: 8255: I/O port conflict (0xfffffffffffffffb,4) [ 1473.977776][ T5226] comedi comedi0: 8255: I/O port conflict (0x6,4) [ 1473.980646][ T5226] comedi comedi0: 8255: I/O port conflict (0xb,4) [ 1473.982909][ T5226] comedi comedi0: 8255: I/O port conflict (0x8,4) [ 1474.037117][ T5226] comedi comedi0: 8255: I/O port conflict (0xfffffffffffffffa,4) [ 1474.040185][ T5226] comedi comedi0: 8255: I/O port conflict (0x2,4) [ 1474.042376][ T5226] comedi comedi0: 8255: I/O port conflict (0xfffffffffffffffe,4) [ 1474.044507][ T5226] comedi comedi0: 8255: I/O port conflict (0x8,4) [ 1474.070715][ T5226] comedi comedi0: 8255: I/O port conflict (0x6,4) [ 1474.072988][ T5226] comedi comedi0: 8255: I/O port conflict (0x7,4) [ 1474.087508][ T5226] comedi comedi0: 8255: I/O port conflict (0x3,4) [ 1474.090089][ T5226] comedi comedi0: 8255: I/O port conflict (0x7,4) [ 1474.092148][ T5226] comedi comedi0: 8255: I/O port conflict (0x3,4) [ 1474.094538][ T5226] comedi comedi0: 8255: I/O port conflict (0x10,4) [ 1474.122617][ T5226] comedi comedi0: 8255: I/O port conflict (0x5,4) [ 1474.127514][ T5226] comedi comedi0: 8255: I/O port conflict (0x9,4) [ 1474.138100][ T5226] comedi comedi0: 8255: I/O port conflict (0x9,4) [ 1474.140787][ T5226] comedi comedi0: 8255: I/O port conflict (0x5,4) [ 1474.143323][ T5226] comedi comedi0: 8255: I/O port conflict (0xffffffffffffffff,4) [ 1480.124179][ T5079] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 1480.416329][ T5079] usb 2-1: Using ep0 maxpacket: 32 [ 1480.518003][ T5079] usb 2-1: config 0 has an invalid interface number: 85 but max is 0 [ 1480.520400][ T5079] usb 2-1: config 0 has no interface number 0 [ 1480.522547][ T5079] usb 2-1: config 0 interface 85 altsetting 7 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 1480.535763][ T5079] usb 2-1: config 0 interface 85 altsetting 7 endpoint 0x82 has invalid wMaxPacketSize 0 [ 1480.538524][ T5079] usb 2-1: config 0 interface 85 has no altsetting 0 [ 1480.667719][ T5079] usb 2-1: New USB device found, idVendor=05ac, idProduct=0219, bcdDevice=f0.72 [ 1480.669629][ T5079] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1480.670876][ T5079] usb 2-1: Product: syz [ 1480.671874][ T5079] usb 2-1: Manufacturer: syz [ 1480.673120][ T5079] usb 2-1: SerialNumber: syz [ 1480.844698][ T5079] usb 2-1: config 0 descriptor?? [ 1482.627747][ T5079] appletouch 2-1:0.85: Failed to request geyser raw mode [ 1482.631807][ T5079] appletouch 2-1:0.85: probe with driver appletouch failed with error -5 [ 1482.866833][ T5079] usb 2-1: USB disconnect, device number 3 [ 1505.454182][ T5266] dvmrp1: entered allmulticast mode [ 1541.292730][ T36] audit: type=1400 audit(1540.250:2): apparmor="DENIED" operation="change_profile" class="file" info="label not found" error=-2 profile="unconfined" name=3A273A02 pid=5315 comm="syz.0.593" [ 1553.566396][ T5332] xt_CT: You must specify a L4 protocol and not use inversions on it [ 1587.772373][ T5372] netlink: 'syz.1.621': attribute type 4 has an invalid length. [ 1594.982487][ T5382] nftables ruleset with unbound chain [ 1611.993247][ T5402] netlink: 'syz.1.633': attribute type 39 has an invalid length. [ 1616.934368][ T5407] syz.1.636 uses obsolete (PF_INET,SOCK_PACKET) [ 1635.698105][ T5432] random: crng reseeded on system resumption [ 1644.428603][ T5442] x_tables: duplicate underflow at hook 1 [ 1660.008302][ T5467] netlink: 8 bytes leftover after parsing attributes in process `syz.1.665'. [ 1720.721428][ T5552] binder: 5551:5552 ioctl 40046205 0 returned -22 [ 1722.662894][ T4756] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 1722.928092][ T4756] usb 1-1: Using ep0 maxpacket: 32 [ 1723.033663][ T4756] usb 1-1: config 0 has an invalid interface number: 20 but max is 0 [ 1723.039522][ T4756] usb 1-1: config 0 has no interface number 0 [ 1723.042018][ T4756] usb 1-1: config 0 interface 20 altsetting 0 bulk endpoint 0x6 has invalid maxpacket 1023 [ 1723.046443][ T4756] usb 1-1: config 0 interface 20 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 1723.048653][ T4756] usb 1-1: config 0 interface 20 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 1723.176567][ T4756] usb 1-1: New USB device found, idVendor=04e6, idProduct=0005, bcdDevice= 1.00 [ 1723.178759][ T4756] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1723.181433][ T4756] usb 1-1: Product: syz [ 1723.182922][ T4756] usb 1-1: Manufacturer: syz [ 1723.186276][ T4756] usb 1-1: SerialNumber: syz [ 1723.332149][ T4756] usb 1-1: config 0 descriptor?? [ 1723.396425][ T5555] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 1723.484098][ T4756] ums-sddr09 1-1:0.20: USB Mass Storage device detected [ 1723.866056][ T4756] ums-sddr09 1-1:0.20: probe with driver ums-sddr09 failed with error -22 [ 1725.122189][ T4756] usb 1-1: USB disconnect, device number 7 [ 1729.138862][ T5577] netlink: 180 bytes leftover after parsing attributes in process `syz.1.705'. [ 1746.509110][ T5583] infiniband syz0: set active [ 1746.511125][ T5583] infiniband syz0: added bond_slave_1 [ 1746.612455][ T5583] syz0: rxe_create_cq: returned err = -12 [ 1746.632295][ T5583] infiniband syz0: Couldn't create ib_mad CQ [ 1746.684180][ T5583] infiniband syz0: Couldn't open port 1 [ 1747.730441][ T5583] RDS/IB: syz0: added [ 1747.762353][ T5583] smc: adding ib device syz0 with port count 1 [ 1747.809785][ T5583] smc: ib device syz0 port 1 has pnetid [ 1769.207048][ T5615] binder: 5613:5615 unknown command 779448419 [ 1769.212910][ T5615] binder: 5613:5615 ioctl c0306201 2000000003c0 returned -22 [ 1779.494340][ T5629] netlink: 'syz.0.729': attribute type 2 has an invalid length. [ 1779.513666][ T5629] netlink: 132 bytes leftover after parsing attributes in process `syz.0.729'. [ 1789.640696][ T5640] block device autoloading is deprecated and will be removed. [ 1789.721203][ T5640] syz.0.734: attempt to access beyond end of device [ 1789.721203][ T5640] md34: rw=2048, sector=0, nr_sectors = 8 limit=0 [ 1837.534368][ T825] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 1837.546089][ T825] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 1837.548025][ T825] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 1837.549740][ T825] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 1837.551390][ T825] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 1837.553446][ T825] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 1837.586797][ T825] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 1837.590018][ T825] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 1837.593275][ T825] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 1837.623853][ T825] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 1837.633065][ T825] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 1837.662694][ T825] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 1837.679320][ T825] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 1837.681316][ T825] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 1837.682790][ T825] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 1837.699912][ T825] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 1837.701425][ T825] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 1837.702619][ T825] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 1837.703645][ T825] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 1837.704776][ T825] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 1837.728216][ T825] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 1837.730528][ T825] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 1837.732408][ T825] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 1837.757900][ T825] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 1837.760821][ T825] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 1837.763844][ T825] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 1837.786721][ T825] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 1837.789134][ T825] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 1837.791093][ T825] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 1837.792594][ T825] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 1837.794317][ T825] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 1837.930118][ T825] hid-generic 0000:0000:0000.0001: hidraw0: HID v0.00 Device [syz0] on syz0 [ 1847.799156][ T5715] capability: warning: `syz.0.763' uses deprecated v2 capabilities in a way that may be insecure [ 1850.916920][ T5650] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 1851.157771][ T5650] usb 1-1: Using ep0 maxpacket: 32 [ 1851.372565][ T5650] usb 1-1: config 0 has an invalid interface number: 12 but max is 0 [ 1851.376117][ T5650] usb 1-1: config 0 has no interface number 0 [ 1851.378769][ T5650] usb 1-1: config 0 interface 12 has no altsetting 0 [ 1851.452244][ T5650] usb 1-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 1851.461659][ T5650] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1851.463718][ T5650] usb 1-1: Product: syz [ 1851.467876][ T5650] usb 1-1: Manufacturer: syz [ 1851.469609][ T5650] usb 1-1: SerialNumber: syz [ 1851.604304][ T5650] usb 1-1: config 0 descriptor?? [ 1853.308660][ T5727] pim6reg: entered allmulticast mode [ 1853.502652][ T5650] f81534 1-1:0.12: f81534_set_register: reg: 1003 data: 20 failed: -71 [ 1853.507359][ T5650] f81534 1-1:0.12: f81534_find_config_idx: read failed: -71 [ 1853.509306][ T5650] f81534 1-1:0.12: f81534_calc_num_ports: find idx failed: -71 [ 1853.512430][ T5650] f81534 1-1:0.12: probe with driver f81534 failed with error -71 [ 1853.787860][ T5650] usb 1-1: USB disconnect, device number 8 [ 1865.513079][ T5650] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 1865.669571][ T5650] hid-generic 0000:0000:0000.0002: hidraw0: HID v0.00 Device [syz0] on syz0 [ 1871.411386][ T5650] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 1871.907885][ T5650] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1871.912510][ T5650] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1871.932236][ T5650] usb 2-1: New USB device found, idVendor=056a, idProduct=0315, bcdDevice= 0.00 [ 1871.934568][ T5650] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1872.276738][ T5650] usb 2-1: config 0 descriptor?? [ 1874.113715][ T5650] wacom 0003:056A:0315.0003: unknown main item tag 0x0 [ 1874.140530][ T5650] wacom 0003:056A:0315.0003: unknown main item tag 0x0 [ 1874.142700][ T5650] wacom 0003:056A:0315.0003: unknown main item tag 0x0 [ 1874.144686][ T5650] wacom 0003:056A:0315.0003: unknown main item tag 0x0 [ 1874.168529][ T5650] wacom 0003:056A:0315.0003: unknown main item tag 0x0 [ 1874.170833][ T5650] wacom 0003:056A:0315.0003: unknown main item tag 0x0 [ 1874.172552][ T5650] wacom 0003:056A:0315.0003: unknown main item tag 0x0 [ 1874.174316][ T5650] wacom 0003:056A:0315.0003: unknown main item tag 0x0 [ 1874.214312][ T5650] wacom 0003:056A:0315.0003: unknown main item tag 0x0 [ 1874.258873][ T5650] wacom 0003:056A:0315.0003: unknown main item tag 0x0 [ 1874.261443][ T5650] wacom 0003:056A:0315.0003: unknown main item tag 0x0 [ 1874.534498][ T5650] usb 2-1: USB disconnect, device number 4 [ 1889.322480][ T5783] netlink: 8 bytes leftover after parsing attributes in process `syz.1.778'. [ 1889.366441][ T5783] netlink: 4 bytes leftover after parsing attributes in process `syz.1.778'. [ 1890.603886][ T5784] pim6reg: entered allmulticast mode [ 1898.693390][ T5800] netlink: 12 bytes leftover after parsing attributes in process `syz.0.781'. [ 1937.929488][ T5846] netlink: 8 bytes leftover after parsing attributes in process `syz.0.802'. [ 1941.109865][ T5850] CUSE: DEVNAME unspecified [ 1942.467339][ T5853] usb usb2: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 1944.638999][ T5079] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 1944.964575][ T5079] usb 1-1: config 1 interface 0 altsetting 9 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1944.983677][ T5079] usb 1-1: config 1 interface 0 has no altsetting 0 [ 1945.002133][ T5079] usb 1-1: language id specifier not provided by device, defaulting to English [ 1945.060517][ T5860] netlink: 288 bytes leftover after parsing attributes in process `syz.1.807'. [ 1945.133332][ T5079] usb 1-1: New USB device found, idVendor=054c, idProduct=042f, bcdDevice= 0.40 [ 1945.136317][ T5079] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1945.137625][ T5079] usb 1-1: Product: syz [ 1945.141838][ T5079] usb 1-1: SerialNumber: syz [ 1946.106759][ T5079] usbhid 1-1:1.0: can't add hid device: -71 [ 1946.111263][ T5079] usbhid 1-1:1.0: probe with driver usbhid failed with error -71 [ 1946.227074][ T5079] usb 1-1: USB disconnect, device number 9 [ 1957.922012][ T5878] process 'syz.0.811' launched './file2' with NULL argv: empty string added [ 1960.177178][ T5880] Zero length message leads to an empty skb [ 1971.880436][ T5895] netlink: 24 bytes leftover after parsing attributes in process `syz.1.819'. [ 1971.883017][ T5895] netlink: 56 bytes leftover after parsing attributes in process `syz.1.819'. [ 1971.908623][ T5895] netlink: 'syz.1.819': attribute type 10 has an invalid length. [ 1975.578238][ T5079] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 1975.856411][ T5079] usb 1-1: Using ep0 maxpacket: 16 [ 1976.017399][ T5079] usb 1-1: config 0 interface 0 altsetting 13 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1976.019994][ T5079] usb 1-1: config 0 interface 0 has no altsetting 0 [ 1976.022063][ T5079] usb 1-1: New USB device found, idVendor=1b1c, idProduct=1b34, bcdDevice= 0.00 [ 1976.024122][ T5079] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1976.328970][ T5079] usb 1-1: config 0 descriptor?? [ 1977.703909][ T5079] corsair 0003:1B1C:1B34.0004: unknown main item tag 0x0 [ 1977.707641][ T5079] corsair 0003:1B1C:1B34.0004: unknown main item tag 0x0 [ 1977.709582][ T5079] corsair 0003:1B1C:1B34.0004: unknown main item tag 0x0 [ 1977.711473][ T5079] corsair 0003:1B1C:1B34.0004: unknown main item tag 0x0 [ 1977.713118][ T5079] corsair 0003:1B1C:1B34.0004: unknown main item tag 0x0 [ 1977.958108][ T5079] corsair 0003:1B1C:1B34.0004: hidraw0: USB HID v0.05 Device [HID 1b1c:1b34] on usb-dummy_hcd.0-1/input0 [ 1978.226398][ T5079] usb 1-1: USB disconnect, device number 10 [ 1993.823764][ T5935] hub 2-0:1.0: USB hub found [ 1993.877086][ T5935] hub 2-0:1.0: 1 port detected [ 2003.652587][ T5949] netlink: 4 bytes leftover after parsing attributes in process `syz.0.835'. [ 2047.369927][ T6006] netlink: 40 bytes leftover after parsing attributes in process `syz.1.860'. [ 2052.951943][ T6012] random: crng reseeded on system resumption [ 2054.606673][ T6012] Restarting kernel threads ... [ 2054.628713][ T6012] Done restarting kernel threads. [ 2067.127818][ T6028] netlink: 12 bytes leftover after parsing attributes in process `syz.1.870'. [ 2070.350870][ T6032] netlink: 'syz.1.872': attribute type 27 has an invalid length. [ 2080.139786][ T6044] hub 2-0:1.0: USB hub found [ 2080.158472][ T6044] hub 2-0:1.0: 1 port detected [ 2093.761682][ T6065] netlink: 8 bytes leftover after parsing attributes in process `syz.0.887'. [ 2101.649107][ T6076] ALSA: mixer_oss: invalid OSS volume '%I' [ 2131.053656][ T6101] veth1_macvtap: left promiscuous mode [ 2131.070820][ T6101] macsec0: entered allmulticast mode [ 2131.628282][ T6103] veth1_macvtap: entered promiscuous mode [ 2131.629918][ T6103] veth1_macvtap: entered allmulticast mode [ 2131.664573][ T6103] macsec0: left allmulticast mode [ 2131.669194][ T6103] veth1_macvtap: left allmulticast mode [ 2222.442741][ T6202] ======================================================= [ 2222.442741][ T6202] WARNING: The mand mount option has been deprecated and [ 2222.442741][ T6202] and is ignored by this kernel. Remove the mand [ 2222.442741][ T6202] option from the mount to silence this warning. [ 2222.442741][ T6202] ======================================================= [ 2386.578529][ T6286] pim6reg: left allmulticast mode [ 2497.668653][ T6306] vlan2: entered allmulticast mode [ 2497.670361][ T6306] bond0: entered allmulticast mode [ 2497.671427][ T6306] bond_slave_0: entered allmulticast mode [ 2497.672852][ T6306] bond_slave_1: entered allmulticast mode [ 2552.319568][ T6302] hsr0 speed is unknown, defaulting to 1000 [ 2643.781673][ T6396] netlink: 12 bytes leftover after parsing attributes in process `syz.1.995'. [ 2645.637304][ T6396] netlink: 12 bytes leftover after parsing attributes in process `syz.1.995'. [ 2646.033934][ T6396] netlink: 12 bytes leftover after parsing attributes in process `syz.1.995'. [ 2646.448037][ T6396] netlink: 12 bytes leftover after parsing attributes in process `syz.1.995'. [ 2646.453573][ T6396] netlink: 12 bytes leftover after parsing attributes in process `syz.1.995'. [ 2646.663216][ T6396] netlink: 12 bytes leftover after parsing attributes in process `syz.1.995'. [ 2646.998405][ T6396] netlink: 12 bytes leftover after parsing attributes in process `syz.1.995'. [ 2647.004420][ T6396] netlink: 12 bytes leftover after parsing attributes in process `syz.1.995'. [ 2647.090803][ T6396] netlink: 12 bytes leftover after parsing attributes in process `syz.1.995'. [ 2647.141589][ T6396] netlink: 12 bytes leftover after parsing attributes in process `syz.1.995'. [ 2738.794322][ T6302] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2740.261705][ T6302] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2832.873902][ T37] INFO: task syz.0.983:6286 blocked for more than 430 seconds. [ 2833.019577][ T37] Not tainted 6.16.0-rc1-syzkaller-gfda589c28604 #0 [ 2833.022248][ T37] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2833.024215][ T37] task:syz.0.983 state:D stack:0 pid:6286 tgid:6285 ppid:3194 task_flags:0x400140 flags:0x0000000c [ 2833.171944][ T37] Call Trace: [ 2833.173309][ T37] [] __schedule+0x1022/0x4094 [ 2833.248920][ T37] [] schedule+0xc4/0x35e [ 2833.250750][ T37] [] schedule_timeout+0x1c6/0x2ae [ 2833.252561][ T37] [] __wait_for_common+0x1d2/0x3e8 [ 2833.254310][ T37] [] wait_for_completion+0x1a/0x22 [ 2833.341517][ T37] [] rcu_barrier+0x2dc/0x6cc [ 2833.344494][ T37] [] netdev_run_todo+0x294/0x10b4 [ 2833.380247][ T37] [] rtnl_unlock+0x14/0x1c [ 2833.382860][ T37] [] ip6_mroute_setsockopt+0x29d8/0x584a [ 2833.531704][ T37] [] do_ipv6_setsockopt+0x3da/0x41e4 [ 2833.677392][ T37] [] ipv6_setsockopt+0xc8/0x16e [ 2833.679817][ T37] [] rawv6_setsockopt+0xe8/0x662 [ 2833.681606][ T37] [] sock_common_setsockopt+0x90/0xc0 [ 2833.683343][ T37] [] do_sock_setsockopt+0x208/0x400 [ 2833.866892][ T37] [] __sys_setsockopt+0x142/0x1e6 [ 2833.868515][ T37] [] __riscv_sys_setsockopt+0xa6/0x114 [ 2833.869829][ T37] [] syscall_handler+0x94/0x118 [ 2833.870972][ T37] [] do_trap_ecall_u+0x396/0x530 [ 2833.872127][ T37] [] handle_exception+0x146/0x152 [ 2833.873840][ T37] [ 2833.873840][ T37] Showing all locks held in the system: SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 2834.003177][ T37] 1 lock held by khungtaskd/37: [ 2834.004568][ T37] #0: ffffffff883dc420 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2a/0x1a0 [ 2834.083137][ T37] 5 locks held by kworker/1:2/825: [ 2834.198511][ T37] 1 lock held by syslogd/3002: [ 2834.200746][ T37] 2 locks held by getty/3154: [ 2834.203414][ T37] #0: ffffaf8018a2b0a0 (&tty->ldisc_sem){++++}-{0:0}, at: ldsem_down_read+0x3a/0x46 [ 2834.458625][ T37] #1: ffff8f800008e2f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x3e4/0x12b6 [ 2834.463665][ T37] 1 lock held by syz-executor/3182: [ 2834.551978][ T37] 3 locks held by kworker/u9:3/3201: [ 2834.686176][ T37] 2 locks held by kworker/1:4/3894: [ 2834.688078][ T37] 2 locks held by kworker/1:1/5374: [ 2834.689529][ T37] 2 locks held by kworker/1:0/6110: [ 2834.691035][ T37] 3 locks held by kworker/1:3/6267: [ 2834.692589][ T37] 1 lock held by syz.0.983/6286: [ 2834.694047][ T37] #0: ffffffff883ec640 (rcu_state.barrier_mutex){+.+.}-{4:4}, at: rcu_barrier+0x56/0x6cc [ 2834.867915][ T37] 3 locks held by syz-executor/6302: [ 2834.868734][ T37] 2 locks held by kworker/1:7/6322: [ 2834.869655][ T37] 2 locks held by kworker/0:0/6424: [ 2834.870876][ T37] 1 lock held by syz.1.1002/6524: [ 2834.872167][ T37] #0: ffffffff883ec640 (rcu_state.barrier_mutex){+.+.}-{4:4}, at: rcu_barrier+0x56/0x6cc [ 2835.100957][ T37] 1 lock held by dhcpcd-run-hook/6552: [ 2835.102729][ T37] 1 lock held by syz-executor/6557: [ 2835.221916][ T37] [ 2835.222947][ T37] ============================================= [ 2835.222947][ T37] [ 2835.224502][ T37] NMI backtrace for cpu 0 [ 2835.225150][ T37] CPU: 0 UID: 0 PID: 37 Comm: khungtaskd Not tainted 6.16.0-rc1-syzkaller-gfda589c28604 #0 PREEMPT [ 2835.225693][ T37] Hardware name: riscv-virtio,qemu (DT) [ 2835.225908][ T37] Call Trace: [ 2835.226013][ T37] [] dump_backtrace+0x2e/0x3c [ 2835.226418][ T37] [] show_stack+0x30/0x3c [ 2835.226719][ T37] [] dump_stack_lvl+0x12e/0x1a6 [ 2835.227103][ T37] [] dump_stack+0x1c/0x24 [ 2835.227485][ T37] [] nmi_cpu_backtrace+0x3b0/0x3b2 [ 2835.227899][ T37] [] nmi_trigger_cpumask_backtrace+0x2b6/0x458 [ 2835.228237][ T37] [] arch_trigger_cpumask_backtrace+0x2c/0x3c [ 2835.228633][ T37] [] watchdog+0xcf2/0x11de [ 2835.229015][ T37] [] kthread+0x39c/0x7d4 [ 2835.229259][ T37] [] ret_from_fork_kernel+0x2a/0xbb2 [ 2835.229597][ T37] [] ret_from_fork_kernel_asm+0x16/0x18 [ 2835.240659][ T37] Sending NMI from CPU 0 to CPUs 1: [ 2835.242857][ C1] NMI backtrace for cpu 1 [ 2835.243422][ C1] CPU: 1 UID: 0 PID: 6279 Comm: kworker/1:6 Not tainted 6.16.0-rc1-syzkaller-gfda589c28604 #0 PREEMPT [ 2835.243995][ C1] Hardware name: riscv-virtio,qemu (DT) [ 2835.244556][ C1] Workqueue: events_power_efficient gc_worker [ 2835.245442][ C1] epc : walk_stackframe+0x1be/0x44e [ 2835.246013][ C1] ra : walk_stackframe+0x1be/0x44e [ 2835.246573][ C1] epc : ffffffff8007856c ra : ffffffff8007856c sp : ffff8f80000168b0 [ 2835.246945][ C1] gp : ffffffff89c83ca0 tp : ffffaf8019a84ec0 t0 : ffff8f8000016c00 [ 2835.247275][ C1] t1 : 0000000000000003 t2 : fffffffff2f20000 s0 : ffff8f8000016930 [ 2835.247616][ C1] s1 : ffff8f8000017060 a0 : 0000000000000006 a1 : ffffffff803842e4 [ 2835.247948][ C1] a2 : ffffffff8634b694 a3 : ffffffff8007856c a4 : 0000000000000000 [ 2835.248276][ C1] a5 : ffffaf8019a84ec0 a6 : 0000000000f00000 a7 : ffffffff89d8da80 [ 2835.248612][ C1] s2 : ffffffff803842e4 s3 : 000000000000000a s4 : 0000000000000000 [ 2835.248959][ C1] s5 : dfffffff00000000 s6 : ffffffff80383932 s7 : ffff8f8000017070 [ 2835.249286][ C1] s8 : dfffffff00000000 s9 : 0000000000007fff s10: ffffffff8634b694 [ 2835.249641][ C1] s11: 0000000000000007 t3 : 8940623500000000 t4 : fffffffef13b90dc [ 2835.249976][ C1] t5 : fffffffef13b90dd t6 : 0000000000000002 [ 2835.250253][ C1] status: 0000000200000120 badaddr: 0000000000000000 cause: 8000000000000001 [ 2835.250684][ C1] [] walk_stackframe+0x1be/0x44e [ 2835.251369][ C1] [] arch_stack_walk+0x1c/0x26 [ 2835.251944][ C1] [] stack_trace_save+0xa0/0xd2 [ 2835.252485][ C1] [] kasan_save_stack+0x3e/0x6a [ 2835.252960][ C1] [] kasan_save_track+0x16/0x28 [ 2835.253528][ C1] [] kasan_save_alloc_info+0x30/0x3e [ 2835.254200][ C1] [] __kasan_slab_alloc+0x7c/0x82 [ 2835.254608][ C1] [] kmem_cache_alloc_noprof+0x104/0x3d0 [ 2835.255162][ C1] [] kmem_alloc_batch+0x4e/0x158 [ 2835.255643][ C1] [] debug_objects_fill_pool+0x188/0x4e2 [ 2835.256181][ C1] [] debug_object_activate+0xfc/0x33e [ 2835.256689][ C1] [] __call_rcu_common.constprop.0+0x3c/0x9ce [ 2835.257477][ C1] [] call_rcu+0xc/0x14 [ 2835.258081][ C1] [] dst_release+0x338/0x494 [ 2835.258561][ C1] [] skb_release_head_state+0x25a/0x2b6 [ 2835.259215][ C1] [] consume_skb+0x9e/0xfa [ 2835.259622][ C1] [] nft_synproxy_do_eval+0x8b6/0xa52 [ 2835.260122][ C1] [] nft_synproxy_eval+0x28/0x36 [ 2835.260577][ C1] [] nft_do_chain+0x328/0x1598 [ 2835.261049][ C1] [] nft_do_chain_inet+0x180/0x316 [ 2835.261505][ C1] [] nf_hook_slow+0xb8/0x1ec [ 2835.262017][ C1] [] ip_local_deliver+0x2ea/0x568 [ 2835.262568][ C1] [] ip_rcv_finish+0x1b0/0x2d2 [ 2835.263091][ C1] [] ip_rcv+0xd6/0x44e [ 2835.263574][ C1] [] __netif_receive_skb_one_core+0x106/0x16e [ 2835.264265][ C1] [] __netif_receive_skb+0x2c/0x144 [ 2835.264878][ C1] [] process_backlog+0x4f6/0x1cb0 [ 2835.265518][ C1] [] __napi_poll.constprop.0+0xaa/0x4ba [ 2835.266235][ C1] [] net_rx_action+0xad4/0xefc [ 2835.266850][ C1] [] handle_softirqs+0x4b2/0x132e [ 2835.267436][ C1] [] __irq_exit_rcu+0x18c/0x550 [ 2835.268016][ C1] [] irq_exit_rcu+0x10/0xf8 [ 2835.268561][ C1] [] handle_riscv_irq+0x40/0x4c [ 2835.269135][ C1] [] call_on_irq_stack+0x32/0x40 [ 2835.631440][ T37] Kernel panic - not syncing: hung_task: blocked tasks [ 2835.634166][ T37] CPU: 0 UID: 0 PID: 37 Comm: khungtaskd Not tainted 6.16.0-rc1-syzkaller-gfda589c28604 #0 PREEMPT [ 2835.636097][ T37] Hardware name: riscv-virtio,qemu (DT) [ 2835.637188][ T37] Call Trace: [ 2835.638189][ T37] [] dump_backtrace+0x2e/0x3c [ 2835.639692][ T37] [] show_stack+0x30/0x3c [ 2835.641030][ T37] [] dump_stack_lvl+0x110/0x1a6 [ 2835.642584][ T37] [] dump_stack+0x1c/0x24 [ 2835.644078][ T37] [] panic+0x38c/0x86a [ 2835.645701][ T37] [] watchdog+0x78a/0x11de [ 2835.647247][ T37] [] kthread+0x39c/0x7d4 [ 2835.648648][ T37] [] ret_from_fork_kernel+0x2a/0xbb2 [ 2835.650105][ T37] [] ret_from_fork_kernel_asm+0x16/0x18 [ 2835.652177][ T37] SMP: stopping secondary CPUs [ 2835.656558][ T37] Rebooting in 86400 seconds.. VM DIAGNOSIS: 17:02:23 Registers: info registers vcpu 0 CPU#0 V = 0 pc ffffffff81a36996 mhartid 0000000000000000 mstatus 0000000a000001a0 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000000 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000444 medeleg 0000000000f0b509 hedeleg 000000000000b109 mtvec 00000000800004f0 stvec ffffffff8634b694 vstvec 0000000000000000 mepc ffffffff8008eba2 sepc ffffffff802ffed6 vsepc 0000000000000000 mcause 0000000000000009 scause 8000000000000009 vscause 0000000000000000 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 000000008004a000 sscratch 0000000000000000 satp 905e1000000b2864 x0/zero 0000000000000000 x1/ra ffffffff81a36956 x2/sp ffff8f8000007dd0 x3/gp ffffffff89c83ca0 x4/tp ffffaf8014ee8000 x5/t0 ffff8f8000000000 x6/t1 fffff1ef00000fa4 x7/t2 736174203a4f464e x8/s0 ffff8f8000007e30 x9/s1 ffffaf806ed37678 x10/a0 ffffaf806ed37680 x11/a1 0000000000000000 x12/a2 0000000000000000 x13/a3 ffffffff81a36956 x14/a4 1ffff5f00dda6ed0 x15/a5 ffff8f8001201004 x16/a6 0000000000ff0100 x17/a7 0000000000000003 x18/s2 0000000000000022 x19/s3 ffffffff9103c3c0 x20/s4 0000000000000000 x21/s5 1ffff5f002a78408 x22/s6 0000000000000000 x23/s7 ffffaf80153c2084 x24/s8 1ffff5f002a78409 x25/s9 ffffaf80153c2040 x26/s10 ffffaf80153c2048 x27/s11 1ffff5f002a78410 x28/t3 2117268300000000 x29/t4 fffff1ef00000fa4 x30/t5 fffff1ef00000fa5 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 ffffffff804eb558 mhartid 0000000000000001 mstatus 0000000a000000a2 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000000 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000444 medeleg 0000000000f0b509 hedeleg 000000000000b109 mtvec 00000000800004f0 stvec ffffffff8634b694 vstvec 0000000000000000 mepc ffffffff80af613c sepc ffffffff81787ece vsepc 0000000000000000 mcause 8000000000000003 scause 8000000000000005 vscause 0000000000000000 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 0000000080048000 sscratch 0000000000000000 satp 905e0000000bae7a x0/zero 0000000000000000 x1/ra ffffffff80078768 x2/sp ffff8f80000171f0 x3/gp ffffffff89c83ca0 x4/tp ffffaf801af19a40 x5/t0 ffff8f8000017430 x6/t1 0000000000000098 x7/t2 fffffffff2f20000 x8/s0 ffff8f8000017270 x9/s1 ffff8f80000172c0 x10/a0 0000000000000006 x11/a1 0000000000000000 x12/a2 0000000000000001 x13/a3 ffffffff8007848e x14/a4 0000000000000000 x15/a5 ffffaf801af19a40 x16/a6 0000000000f00000 x17/a7 0000000000000000 x18/s2 ffffffff80555e10 x19/s3 0000000000000001 x20/s4 0000000000000000 x21/s5 dfffffff00000000 x22/s6 ffffffff80555e10 x23/s7 0000000000000001 x24/s8 dfffffff00000000 x25/s9 0000000000007fff x26/s10 ffffffff8634b694 x27/s11 ffffaf803b454a00 x28/t3 1ffff5f0060d2502 x29/t4 ffffffff876aac08 x30/t5 ffffaf8019266128 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