last executing test programs: 23m10.567296145s ago: executing program 0 (id=549): r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000380)=ANY=[@ANYBLOB="020101090800000000170006ffffff00030006001000000002000000e0000009f9ff0f0005000000030005007217440502000000e0000001"], 0x40}}, 0x0) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x3, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0xe, @in={0x2, 0x0, @multicast1=0xe0000009}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @private=0xa010101}}]}, 0x50}}, 0x0) 23m7.34485731s ago: executing program 0 (id=551): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_WOL_GET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)={0x2c, r1, 0x1, 0x70bd2a, 0x0, {0x1b}, [@HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_0\x00'}]}]}, 0x2c}}, 0x0) 23m2.957857596s ago: executing program 0 (id=553): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x3c, r1, 0x7, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_OURS={0x10, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0x4}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x20}]}, @ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x3c}}, 0x0) 22m59.825298226s ago: executing program 0 (id=555): chdir(&(0x7f0000000200)='./cgroup\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.kill\x00', 0x275a, 0x0) write$UHID_CREATE2(r0, &(0x7f00000001c0)=ANY=[], 0x118) 22m56.996333549s ago: executing program 0 (id=557): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x20) statx(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x0, 0xffff4a9c0080ffff, 0x0) 22m54.986891167s ago: executing program 0 (id=559): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a300000001f0900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)={{0x14}, [@NFT_MSG_NEWRULE={0x54, 0x6, 0xa, 0x715a9d1e7a68469f, 0x0, 0x0, {0x2}, [@NFTA_RULE_EXPRESSIONS={0x28, 0x4, 0x0, 0x1, [{0x24, 0x1, 0x0, 0x1, @exthdr={{0xb}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_EXTHDR_OP={0x8, 0x6, 0x1, 0x0, 0x1}, @NFTA_EXTHDR_OFFSET={0x8, 0x3, 0x1, 0x0, 0xa6}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14}}, 0x7c}}, 0x0) 22m9.149323435s ago: executing program 32 (id=559): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a300000001f0900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)={{0x14}, [@NFT_MSG_NEWRULE={0x54, 0x6, 0xa, 0x715a9d1e7a68469f, 0x0, 0x0, {0x2}, [@NFTA_RULE_EXPRESSIONS={0x28, 0x4, 0x0, 0x1, [{0x24, 0x1, 0x0, 0x1, @exthdr={{0xb}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_EXTHDR_OP={0x8, 0x6, 0x1, 0x0, 0x1}, @NFTA_EXTHDR_OFFSET={0x8, 0x3, 0x1, 0x0, 0xa6}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14}}, 0x7c}}, 0x0) 1m42.287580915s ago: executing program 1 (id=788): r0 = socket(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000180)=0xc) setresuid(r1, r1, r1) 1m25.015893183s ago: executing program 1 (id=790): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001d00)=ANY=[@ANYBLOB="0b00000005000000050000000900000001"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007300000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0)={r1}, 0xc) 1m7.309569523s ago: executing program 1 (id=792): r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000680)=0x8, 0x4) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000800)=@newtaction={0x14, 0x1c, 0x1, 0x0, 0x25dfdbff, {0x0, 0x0, 0x1300}}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x0) 59.244646142s ago: executing program 1 (id=794): setresuid(0x0, 0xee01, 0xee00) r0 = shmget$private(0x0, 0x1000, 0x800, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_LOCK(r0, 0xb) 50.220512762s ago: executing program 2 (id=795): mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x1000002, 0x200000005c831, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x0, &(0x7f0000010400), 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x200000005c832, 0xffffffffffffffff, 0x0) 35.675787534s ago: executing program 2 (id=796): r0 = syz_io_uring_setup(0x1e1e, &(0x7f0000000200)={0x0, 0x86f7, 0x10100, 0x2}, &(0x7f0000002000)=0x0, &(0x7f0000000000)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0xfffffffffffffffc, 0x0, 0x0, 0x3e}) io_uring_enter(r0, 0x48e9, 0x0, 0x2, 0x0, 0x0) 28.426839009s ago: executing program 2 (id=797): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000600)={{0x14}, [@NFT_MSG_NEWRULE={0x54, 0x6, 0xa, 0x40b, 0x0, 0x0, {0x2}, [@NFTA_RULE_EXPRESSIONS={0x28, 0x4, 0x0, 0x1, [{0x24, 0x1, 0x0, 0x1, @queue={{0xa}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_QUEUE_NUM={0x6, 0x1, 0x1, 0x0, 0xffff}, @NFTA_QUEUE_TOTAL={0x6, 0x2, 0x1, 0x0, 0x4}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14}}, 0x7c}}, 0x0) 28.42664634s ago: executing program 1 (id=798): r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000b00)=@raw={'raw\x00', 0x8, 0x3, 0x428, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x358, 0xffffffff, 0xffffffff, 0x358, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@private0, @mcast2, [], [], 'veth0_macvtap\x00', 'dvmrp1\x00'}, 0x0, 0xa8, 0xd0}, @common=@unspec=@NFQUEUE0={0x28}}, {{@ipv6={@remote, @ipv4={'\x00', '\xff\xff', @dev}, [], [], 'wg1\x00', 'gre0\x00'}, 0x0, 0x258, 0x288, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'pim6reg\x00', {0x0, 0x0, 0x5, 0x0, 0x0, 0x7, 0x3ff}}}, @common=@inet=@hashlimit3={{0x158}, {'wg1\x00', {0x3, 0x0, 0x41, 0x0, 0x0, 0x1000, 0x6, 0x3}}}]}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x7}}}}, 0x488) syz_emit_ethernet(0x46, &(0x7f00000002c0)={@local, @remote, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "8e946a", 0x10, 0x3a, 0xff, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, {[], @ni={0x8c, 0x0, 0x0, 0x5, 0x6, 0x53e}}}}}}, 0x0) 13.889550712s ago: executing program 2 (id=799): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1f, 0x11, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000ffffffff000000000000000085000000a8000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r0, @ANYBLOB="0000000000000000b705000000000000850000007b00000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x1a, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000300)={r1}, 0xc) 4.718632509s ago: executing program 2 (id=800): r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x0, 0x0, 0x8, 0x0, 0x0, @dev}, 0x10) sendmmsg$inet(r0, &(0x7f0000008200)=[{{&(0x7f0000005540)={0x2, 0x4e23, @private=0xa010100}, 0x10, 0x0}}, {{&(0x7f0000007c80)={0x2, 0x4e23, @private=0xa010100}, 0x10, 0x0}}], 0x2, 0x0) 190.6µs ago: executing program 2 (id=801): r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f00000001c0)={0x27, 0x0, 0x0, 0x2, 0x0, 0x49, "c46e9fd1a84b7fa0bf2cca6beb9363a680b652a86bcf56a1b9ca5386103a5ccbe47b7b9aa6d8d701a3ba00000000b97800001022f987617c318500", 0x3a}, 0x60) getsockopt$sock_buf(r0, 0x1, 0x1c, 0x0, &(0x7f0000000080)) 0s ago: executing program 1 (id=802): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000380), 0xffffffffffffffff) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="010027bd7000fcdbdf250200000008000100c8"], 0x1c}, 0x1, 0x0, 0x0, 0x24040090}, 0xc0) kernel console output (not intermixed with test programs): Warning: Permanently added '[localhost]:52770' (ED25519) to the list of known hosts. syzkaller login: [ 373.868271][ T3184] cgroup: Unknown subsys name 'net' [ 374.499446][ T3184] cgroup: Unknown subsys name 'cpuset' [ 374.629431][ T3184] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 434.075268][ T3184] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 549.813305][ T3191] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 549.979291][ T3191] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 552.541421][ T3192] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 552.942778][ T3192] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 560.825350][ T3191] hsr_slave_0: entered promiscuous mode [ 560.864097][ T3191] hsr_slave_1: entered promiscuous mode [ 564.005816][ T3192] hsr_slave_0: entered promiscuous mode [ 564.045257][ T3192] hsr_slave_1: entered promiscuous mode [ 564.061184][ T3192] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 564.064276][ T3192] Cannot create hsr debugfs directory [ 570.772661][ T3191] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 570.934262][ T3191] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 571.095550][ T3191] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 571.214329][ T3191] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 572.958456][ T3192] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 573.365680][ T3192] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 573.745602][ T3192] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 573.952890][ T3192] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 585.614884][ T3191] 8021q: adding VLAN 0 to HW filter on device bond0 [ 587.675675][ T3192] 8021q: adding VLAN 0 to HW filter on device bond0 [ 621.397002][ T3191] veth0_vlan: entered promiscuous mode [ 621.740689][ T3191] veth1_vlan: entered promiscuous mode [ 622.733210][ T3191] veth0_macvtap: entered promiscuous mode [ 622.940417][ T3191] veth1_macvtap: entered promiscuous mode [ 624.300054][ T3192] veth0_vlan: entered promiscuous mode [ 624.788831][ T3191] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 624.791479][ T3191] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 624.793558][ T3191] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 624.795529][ T3191] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 624.959884][ T3192] veth1_vlan: entered promiscuous mode [ 627.452693][ T3192] veth0_macvtap: entered promiscuous mode [ 627.924391][ T3191] 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. [ 628.047522][ T3192] veth1_macvtap: entered promiscuous mode [ 629.869381][ T3192] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 629.872156][ T3192] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 629.874347][ T3192] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 629.895157][ T3192] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 656.061197][ T3914] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 662.670199][ T3918] capability: warning: `syz.1.12' uses 32-bit capabilities (legacy support in use) [ 669.523013][ T3186] usb 1-1: new full-speed USB device number 2 using dummy_hcd [ 670.063548][ T3186] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 670.078529][ T3186] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 670.222534][ T3186] usb 1-1: New USB device found, idVendor=060b, idProduct=700a, bcdDevice= 0.00 [ 670.223987][ T3186] usb 1-1: New USB device strings: Mfr=2, Product=0, SerialNumber=0 [ 670.225072][ T3186] usb 1-1: Manufacturer: syz [ 670.469597][ T3186] usb 1-1: config 0 descriptor?? [ 672.373941][ T3186] cougar 0003:060B:700A.0001: unknown main item tag 0x0 [ 672.392766][ T3186] cougar 0003:060B:700A.0001: unknown main item tag 0x0 [ 672.394983][ T3186] cougar 0003:060B:700A.0001: unknown main item tag 0x0 [ 672.409839][ T3186] cougar 0003:060B:700A.0001: unknown main item tag 0x0 [ 672.415501][ T3186] cougar 0003:060B:700A.0001: unknown main item tag 0x0 [ 672.634032][ T3186] cougar 0003:060B:700A.0001: hidraw0: USB HID v0.00 Device [syz] on usb-dummy_hcd.0-1/input0 [ 673.010310][ T3186] usb 1-1: USB disconnect, device number 2 [ 712.479073][ T3980] IPv6: syztnl0: Disabled Multicast RS [ 718.198467][ T3186] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 718.458923][ T3186] usb 1-1: Using ep0 maxpacket: 32 [ 718.504361][ T3186] usb 1-1: config 0 interface 0 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 718.509239][ T3186] usb 1-1: config 0 interface 0 has no altsetting 0 [ 718.510793][ T3186] usb 1-1: New USB device found, idVendor=0403, idProduct=97c1, bcdDevice= 0.00 [ 718.512001][ T3186] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 718.635668][ T3186] usb 1-1: config 0 descriptor?? [ 719.817314][ T3186] hid-retrode 0003:0403:97C1.0002: unknown main item tag 0x0 [ 719.819647][ T3186] hid-retrode 0003:0403:97C1.0002: unknown main item tag 0x0 [ 719.821420][ T3186] hid-retrode 0003:0403:97C1.0002: unknown main item tag 0x0 [ 719.823336][ T3186] hid-retrode 0003:0403:97C1.0002: unknown main item tag 0x0 [ 719.825063][ T3186] hid-retrode 0003:0403:97C1.0002: unknown main item tag 0x0 [ 719.888490][ T3186] hid-retrode 0003:0403:97C1.0002: hidraw0: USB HID v0.02 Device [HID 0403:97c1] on usb-dummy_hcd.0-1/input0 [ 720.080582][ T3186] usb 1-1: USB disconnect, device number 3 [ 732.151415][ T4017] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 748.347181][ T4034] capability: warning: `syz.0.45' uses deprecated v2 capabilities in a way that may be insecure [ 750.427514][ T36] audit: type=1800 audit(749.450:2): pid=4036 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.47" name="SYSV00000000" dev="hugetlbfs" ino=0 res=0 errno=0 [ 788.764077][ T4065] netlink: 'syz.0.60': attribute type 178 has an invalid length. [ 800.408129][ T1001] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 800.677800][ T1001] usb 2-1: Using ep0 maxpacket: 32 [ 800.922516][ T1001] usb 2-1: config 0 interface 0 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 800.924351][ T1001] usb 2-1: config 0 interface 0 has no altsetting 0 [ 800.925744][ T1001] usb 2-1: New USB device found, idVendor=0403, idProduct=97c1, bcdDevice= 0.00 [ 800.932742][ T1001] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 801.017850][ T1001] usb 2-1: config 0 descriptor?? [ 804.584105][ T1001] hid-retrode 0003:0403:97C1.0003: unknown main item tag 0x0 [ 804.585767][ T1001] hid-retrode 0003:0403:97C1.0003: unknown main item tag 0x0 [ 804.593186][ T1001] hid-retrode 0003:0403:97C1.0003: unknown main item tag 0x0 [ 804.595566][ T1001] hid-retrode 0003:0403:97C1.0003: unknown main item tag 0x0 [ 804.600434][ T1001] hid-retrode 0003:0403:97C1.0003: unknown main item tag 0x0 [ 804.664964][ T1001] hid-retrode 0003:0403:97C1.0003: hidraw0: USB HID v0.02 Device [HID 0403:97c1] on usb-dummy_hcd.1-1/input0 [ 805.008425][ T1001] usb 2-1: USB disconnect, device number 2 [ 806.250343][ T4098] netlink: 8 bytes leftover after parsing attributes in process `syz.0.65'. [ 806.251969][ T4098] netlink: 12 bytes leftover after parsing attributes in process `syz.0.65'. [ 806.253199][ T4098] netlink: 'syz.0.65': attribute type 20 has an invalid length. [ 835.203604][ T3186] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 835.500729][ T3186] usb 1-1: Using ep0 maxpacket: 16 [ 835.587913][ T3186] usb 1-1: config 0 has an invalid interface number: 251 but max is 0 [ 835.590546][ T3186] usb 1-1: config 0 has no interface number 0 [ 835.698227][ T3186] usb 1-1: config 0 interface 251 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 16 [ 835.701514][ T3186] usb 1-1: config 0 interface 251 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 64 [ 835.820547][ T3186] usb 1-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=f7.f4 [ 835.822657][ T3186] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 835.824272][ T3186] usb 1-1: Product: syz [ 835.825601][ T3186] usb 1-1: Manufacturer: syz [ 835.845402][ T3186] usb 1-1: SerialNumber: syz [ 836.020760][ T3186] usb 1-1: config 0 descriptor?? [ 836.064731][ T4127] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 836.110558][ T4127] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 837.213396][ T4127] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 837.433101][ T4127] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 838.260465][ T3186] asix 1-1:0.251 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -61 [ 838.270003][ T3186] asix 1-1:0.251 (unnamed net_device) (uninitialized): Failed to read MAC address: -61 [ 838.283212][ T3186] asix 1-1:0.251: probe with driver asix failed with error -5 [ 839.894537][ T3186] usb 1-1: USB disconnect, device number 4 [ 875.191582][ T4176] netlink: 8 bytes leftover after parsing attributes in process `syz.1.85'. [ 875.194136][ T4176] netlink: 12 bytes leftover after parsing attributes in process `syz.1.85'. [ 875.249504][ T4176] netlink: 'syz.1.85': attribute type 20 has an invalid length. [ 917.158389][ T4218] netlink: 12 bytes leftover after parsing attributes in process `syz.0.104'. [ 921.729659][ T4223] usb usb2: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 980.854546][ T4284] tmpfs: Bad value for 'size' [ 1017.515382][ T4331] netlink: 8 bytes leftover after parsing attributes in process `syz.0.157'. [ 1034.979331][ T826] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 1035.210077][ T826] usb 2-1: Using ep0 maxpacket: 32 [ 1035.611626][ T826] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1035.628237][ T826] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 1035.631060][ T826] usb 2-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 1035.903370][ T826] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1035.904796][ T826] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1035.905875][ T826] usb 2-1: Product: syz [ 1035.908138][ T826] usb 2-1: Manufacturer: syz [ 1035.909060][ T826] usb 2-1: SerialNumber: syz [ 1036.140558][ T826] cdc_ncm 2-1:1.0: skipping garbage [ 1036.150794][ T826] cdc_ncm 2-1:1.0: skipping garbage [ 1036.153037][ T826] cdc_ncm 2-1:1.0: CDC Union missing and no IAD found [ 1036.155451][ T826] cdc_ncm 2-1:1.0: bind() failure [ 1037.223775][ T3187] usb 2-1: USB disconnect, device number 3 [ 1041.611656][ T4374] TCP: TCP_TX_DELAY enabled [ 1055.429618][ T4390] netlink: 20 bytes leftover after parsing attributes in process `syz.0.178'. [ 1055.481753][ T4390] Zero length message leads to an empty skb [ 1074.564479][ T4410] netdevsim netdevsim0 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 1092.475752][ T4434] autofs: Bad value for 'fd' [ 1102.343569][ T4447] geneve2: entered promiscuous mode [ 1102.345204][ T4447] geneve2: entered allmulticast mode [ 1148.373809][ T4508] pim6reg: entered allmulticast mode [ 1148.654585][ T4508] pim6reg: left allmulticast mode [ 1154.079334][ T4518] process 'syz.1.232' launched '/dev/fd/3' with NULL argv: empty string added [ 1162.758441][ T4531] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 1169.866045][ T4539] [U] [ 1169.868724][ T4539] [U] [ 1169.870094][ T4539] [U] [ 1169.871442][ T4539] [U] [ 1169.964435][ T4539] [U] [ 1169.966321][ T4539] [U] [ 1169.967733][ T4539] [U] [ 1169.969036][ T4539] [U] [ 1170.020667][ T4539] [U] [ 1170.023179][ T4539] [U] [ 1170.024516][ T4539] [U] [ 1170.025757][ T4539] [U] [ 1170.114991][ T4539] [U] [ 1170.116854][ T4539] [U] [ 1170.118274][ T4539] [U] [ 1170.119737][ T4539] [U] [ 1170.173023][ T4539] [U] [ 1170.174770][ T4539] [U] [ 1170.176076][ T4539] [U] [ 1170.177544][ T4539] [U] [ 1170.221027][ T4539] [U] [ 1170.222843][ T4539] [U] [ 1170.224124][ T4539] [U] [ 1170.225413][ T4539] [U] [ 1170.301870][ T4539] [U] [ 1170.303930][ T4539] [U] [ 1170.305380][ T4539] [U] [ 1170.306906][ T4539] [U] [ 1170.360435][ T4539] [U] [ 1170.362468][ T4539] [U] [ 1170.364005][ T4539] [U] [ 1170.365443][ T4539] [U] [ 1170.413658][ T4539] [U] [ 1170.415472][ T4539] [U] [ 1170.417227][ T4539] [U] [ 1170.418777][ T4539] [U] [ 1170.470858][ T4539] [U] [ 1170.472853][ T4539] [U] [ 1170.474143][ T4539] [U] [ 1170.475410][ T4539] [U] [ 1170.511252][ T4539] [U] [ 1170.512995][ T4539] [U] [ 1170.514274][ T4539] [U] [ 1170.515566][ T4539] [U] [ 1170.530431][ T4539] [U] [ 1170.532169][ T4539] [U] [ 1170.533502][ T4539] [U] [ 1170.534792][ T4539] [U] [ 1170.601441][ T4539] [U] [ 1170.603288][ T4539] [U] [ 1170.605030][ T4539] [U] [ 1170.606508][ T4539] [U] [ 1170.682085][ T4539] [U] [ 1170.684377][ T4539] [U] [ 1170.685729][ T4539] [U] [ 1170.687230][ T4539] [U] [ 1170.732497][ T4539] [U] [ 1170.734231][ T4539] [U] [ 1170.735522][ T4539] [U] [ 1170.737169][ T4539] [U] [ 1170.755077][ T4539] [U] [ 1170.757006][ T4539] [U] [ 1170.758334][ T4539] [U] [ 1170.759693][ T4539] [U] [ 1170.833776][ T4539] [U] [ 1170.835331][ T4539] [U] [ 1170.836330][ T4539] [U] [ 1170.837268][ T4539] [U] [ 1170.850732][ T4539] [U] [ 1170.852368][ T4539] [U] [ 1170.853751][ T4539] [U] [ 1170.856042][ T4539] [U] [ 1170.950554][ T4539] [U] [ 1170.952480][ T4539] [U] [ 1170.953815][ T4539] [U] [ 1170.955181][ T4539] [U] [ 1171.003885][ T4539] [U] [ 1171.005795][ T4539] [U] [ 1171.007352][ T4539] [U] [ 1171.008762][ T4539] [U] [ 1171.042741][ T4539] [U] [ 1171.044585][ T4539] [U] [ 1171.045986][ T4539] [U] [ 1171.047429][ T4539] [U] [ 1171.083552][ T4539] [U] [ 1171.085404][ T4539] [U] [ 1171.086847][ T4539] [U] [ 1171.088189][ T4539] [U] [ 1171.143796][ T4539] [U] [ 1171.145651][ T4539] [U] [ 1171.147130][ T4539] [U] [ 1171.148467][ T4539] [U] [ 1171.170665][ T4539] [U] [ 1171.172558][ T4539] [U] [ 1171.173982][ T4539] [U] [ 1171.175359][ T4539] [U] [ 1171.203767][ T4539] [U] [ 1171.205636][ T4539] [U] [ 1171.207179][ T4539] [U] [ 1171.208533][ T4539] [U] [ 1171.252169][ T4539] [U] [ 1171.253977][ T4539] [U] [ 1171.255587][ T4539] [U] [ 1171.256989][ T4539] [U] [ 1171.315550][ T4539] [U] [ 1171.317628][ T4539] [U] [ 1171.319076][ T4539] [U] [ 1171.320420][ T4539] [U] [ 1171.373705][ T4539] [U] [ 1171.375755][ T4539] [U] [ 1171.377152][ T4539] [U] [ 1171.378476][ T4539] [U] [ 1171.404955][ T4539] [U] [ 1171.406859][ T4539] [U] [ 1171.408180][ T4539] [U] [ 1171.409456][ T4539] [U] [ 1171.433051][ T4539] [U] [ 1171.434878][ T4539] [U] [ 1171.436285][ T4539] [U] [ 1171.437632][ T4539] [U] [ 1171.492069][ T4539] [U] [ 1171.493872][ T4539] [U] [ 1171.495216][ T4539] [U] [ 1171.496568][ T4539] [U] [ 1171.535099][ T4539] [U] [ 1171.537455][ T4539] [U] [ 1171.538874][ T4539] [U] [ 1171.904162][ T4538] [U] [ 1216.483728][ T4581] netlink: 28 bytes leftover after parsing attributes in process `syz.1.261'. [ 1226.690935][ T4589] netlink: 24 bytes leftover after parsing attributes in process `syz.1.265'. [ 1237.019188][ T3186] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 1237.291284][ T3186] usb 1-1: Using ep0 maxpacket: 8 [ 1237.403522][ T3186] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1237.407841][ T3186] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1237.410525][ T3186] usb 1-1: New USB device found, idVendor=17ef, idProduct=6009, bcdDevice= 0.00 [ 1237.412558][ T3186] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1237.609982][ T3186] usb 1-1: config 0 descriptor?? [ 1238.753728][ T3186] lenovo 0003:17EF:6009.0004: hidraw0: USB HID v0.00 Device [HID 17ef:6009] on usb-dummy_hcd.0-1/input0 [ 1239.094945][ T3186] usb 1-1: USB disconnect, device number 5 [ 1245.388088][ T4623] netlink: 24 bytes leftover after parsing attributes in process `syz.1.271'. [ 1245.482529][ T4623] netlink: 8 bytes leftover after parsing attributes in process `syz.1.271'. [ 1245.484891][ T4623] netlink: 12 bytes leftover after parsing attributes in process `syz.1.271'. [ 1252.604618][ T4625] netlink: 8 bytes leftover after parsing attributes in process `syz.1.272'. [ 1288.911088][ T4647] netlink: 'syz.0.282': attribute type 2 has an invalid length. [ 1299.070409][ T4653] Illegal XDP return value 4294967274 on prog (id 26) dev N/A, expect packet loss! [ 1317.443724][ T4666] netlink: 8 bytes leftover after parsing attributes in process `syz.0.289'. [ 1360.747813][ T3932] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 1361.269697][ T3932] usb 1-1: Using ep0 maxpacket: 16 [ 1361.382790][ T3932] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1361.385588][ T3932] usb 1-1: New USB device found, idVendor=0458, idProduct=0087, bcdDevice= 0.00 [ 1361.398334][ T3932] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1361.642153][ T3932] usb 1-1: config 0 descriptor?? [ 1363.469473][ T3932] kye 0003:0458:0087.0005: reserved main item tag 0xd [ 1363.471481][ T3932] kye 0003:0458:0087.0005: unexpected long global item [ 1363.489641][ T3932] kye 0003:0458:0087.0005: parse failed [ 1363.492874][ T3932] kye 0003:0458:0087.0005: probe with driver kye failed with error -22 [ 1364.656891][ T3932] usb 1-1: USB disconnect, device number 6 [ 1405.244645][ T4761] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1406.100677][ T4761] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1407.503491][ T4761] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1411.312270][ T4761] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1411.719722][ T4761] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1412.283346][ T4761] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1412.975616][ T4761] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1419.902473][ T36] audit: type=1400 audit(1418.900:3): apparmor="DENIED" operation="change_onexec" class="file" info="label not found" error=-2 profile="unconfined" name="/" pid=4788 comm="syz.0.329" [ 1438.462971][ T4808] netlink: 28 bytes leftover after parsing attributes in process `syz.0.336'. [ 1513.619942][ T4886] netlink: 16402 bytes leftover after parsing attributes in process `syz.1.372'. [ 1513.712602][ T4885] netlink: 16402 bytes leftover after parsing attributes in process `syz.1.372'. [ 1531.300074][ T4907] ======================================================= [ 1531.300074][ T4907] WARNING: The mand mount option has been deprecated and [ 1531.300074][ T4907] and is ignored by this kernel. Remove the mand [ 1531.300074][ T4907] option from the mount to silence this warning. [ 1531.300074][ T4907] ======================================================= [ 1560.981877][ T4937] netlink: 8 bytes leftover after parsing attributes in process `syz.1.396'. [ 1560.984259][ T4937] netlink: 12 bytes leftover after parsing attributes in process `syz.1.396'. [ 1579.029131][ T4955] netlink: 8 bytes leftover after parsing attributes in process `syz.0.403'. [ 1594.402839][ T4975] netlink: 20 bytes leftover after parsing attributes in process `syz.1.412'. [ 1597.601335][ T3187] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 1597.979665][ T3187] usb 2-1: config 1 has an invalid descriptor of length 63, skipping remainder of the config [ 1597.981365][ T3187] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1598.081355][ T3187] usb 2-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 1598.082958][ T3187] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 1598.084210][ T3187] usb 2-1: SerialNumber: syz [ 1599.613914][ T3187] usb 2-1: 0:2 : does not exist [ 1600.370056][ T3187] usb 2-1: USB disconnect, device number 4 [ 1603.130337][ T3186] usb 1-1: new full-speed USB device number 7 using dummy_hcd [ 1603.558546][ T3186] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 1603.561006][ T3186] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1603.563339][ T3186] usb 1-1: New USB device found, idVendor=146b, idProduct=0902, bcdDevice= 0.00 [ 1603.569885][ T3186] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1603.699900][ T3186] usb 1-1: config 0 descriptor?? [ 1605.015612][ T3186] bigben 0003:146B:0902.0006: unexpected rdesc, please submit for review [ 1605.075786][ T3186] bigben 0003:146B:0902.0006: unknown main item tag 0x0 [ 1605.085892][ T3186] bigben 0003:146B:0902.0006: unknown main item tag 0x0 [ 1605.113564][ T3186] bigben 0003:146B:0902.0006: unknown main item tag 0x0 [ 1605.138746][ T3186] bigben 0003:146B:0902.0006: unknown main item tag 0x0 [ 1605.149449][ T3186] bigben 0003:146B:0902.0006: unknown main item tag 0x0 [ 1605.363754][ T3186] bigben 0003:146B:0902.0006: hidraw0: USB HID v0.01 Device [HID 146b:0902] on usb-dummy_hcd.0-1/input0 [ 1605.410202][ T3186] bigben 0003:146B:0902.0006: missing HID_OUTPUT_REPORT 0 [ 1605.431778][ T3186] bigben 0003:146B:0902.0006: no output report found [ 1605.719175][ T3186] usb 1-1: USB disconnect, device number 7 [ 1633.649702][ T5046] netlink: 8 bytes leftover after parsing attributes in process `syz.0.427'. [ 1648.248696][ T5066] netlink: 28 bytes leftover after parsing attributes in process `syz.0.437'. [ 1657.747707][ T5076] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1659.091340][ T5076] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1660.599604][ T5076] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1661.175090][ T5076] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1662.799239][ T5076] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1663.033837][ T5076] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1663.412079][ T5076] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1663.651563][ T5076] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1672.168158][ T5107] netlink: 16 bytes leftover after parsing attributes in process `syz.1.448'. [ 1672.170750][ T5107] netlink: 16 bytes leftover after parsing attributes in process `syz.1.448'. [ 1686.490423][ T4614] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 1686.661758][ T4614] hid-generic 0000:0000:0000.0007: hidraw0: HID v0.00 Device [syz1] on syz0 [ 1705.669641][ T5154] netlink: 'syz.1.464': attribute type 1 has an invalid length. [ 1745.408868][ T5205] netlink: 8 bytes leftover after parsing attributes in process `syz.1.485'. [ 1757.541219][ T5219] netlink: 4 bytes leftover after parsing attributes in process `syz.0.492'. [ 1771.172005][ T5238] netlink: 60 bytes leftover after parsing attributes in process `syz.1.501'. [ 1771.188643][ T5238] netlink: 60 bytes leftover after parsing attributes in process `syz.1.501'. [ 1772.542982][ T5238] netlink: 60 bytes leftover after parsing attributes in process `syz.1.501'. [ 1772.553130][ T5238] netlink: 60 bytes leftover after parsing attributes in process `syz.1.501'. [ 1774.781026][ T5238] netlink: 60 bytes leftover after parsing attributes in process `syz.1.501'. [ 1774.797902][ T5238] netlink: 60 bytes leftover after parsing attributes in process `syz.1.501'. [ 1786.895770][ T5255] xt_CT: No such helper "snmp" [ 1794.405332][ T5269] loop1: detected capacity change from 0 to 7 [ 1794.543735][ C1] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1794.549260][ C1] Buffer I/O error on dev loop1, logical block 0, async page read [ 1794.585838][ C1] I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 1794.591042][ C1] Buffer I/O error on dev loop1, logical block 0, async page read [ 1794.604680][ T5269] loop1: unable to read partition table [ 1794.649922][ T5269] loop_reread_partitions: partition scan of loop1 (Cj̖P=ý?}X %`ր{֐ȵ4FLQk݊) failed (rc=-5) [ 1818.995776][ T5300] netlink: 16 bytes leftover after parsing attributes in process `syz.1.526'. [ 1819.004616][ T5300] netlink: 8 bytes leftover after parsing attributes in process `syz.1.526'. [ 1830.270143][ T5319] netlink: 12 bytes leftover after parsing attributes in process `syz.0.532'. [ 1855.393134][ T5360] netlink: 'syz.0.546': attribute type 1 has an invalid length. [ 1966.293764][ T5412] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1966.507977][ T5412] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1979.493641][ T5412] hsr_slave_0: entered promiscuous mode [ 1979.530352][ T5412] hsr_slave_1: entered promiscuous mode [ 1979.545957][ T5412] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1979.548953][ T5412] Cannot create hsr debugfs directory [ 1990.312528][ T5412] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 1990.563760][ T5412] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 1990.800738][ T5412] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 1990.999778][ T5412] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 1991.803953][ T5750] netlink: 12 bytes leftover after parsing attributes in process `syz.1.585'. [ 2005.091277][ T5412] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2035.145682][ T5811] support for cryptoloop has been removed. Use dm-crypt instead. [ 2046.613933][ T5412] veth0_vlan: entered promiscuous mode [ 2047.155373][ T5412] veth1_vlan: entered promiscuous mode [ 2049.764507][ T5412] veth0_macvtap: entered promiscuous mode [ 2050.051036][ T5412] veth1_macvtap: entered promiscuous mode [ 2052.214821][ T5412] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 2052.230039][ T5412] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 2052.232593][ T5412] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 2052.234519][ T5412] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 2065.942755][ T5842] tmpfs: Bad value for 'mpol' [ 2130.523700][ T5897] netlink: 12 bytes leftover after parsing attributes in process `syz.2.627'. [ 2130.563787][ T5897] netlink: 12 bytes leftover after parsing attributes in process `syz.2.627'. [ 2154.174439][ T5908] binder: 5907:5908 ioctl c0306201 0 returned -14 [ 2336.864588][ T36] audit: type=1326 audit(2335.245:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5965 comm="syz.1.659" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xdb95a code=0x0 [ 2441.001997][ T6020] netlink: 208 bytes leftover after parsing attributes in process `syz.1.677'. [ 2789.123915][ T6155] random: crng reseeded on system resumption [ 2792.740238][ T6155] Restarting kernel threads ... [ 2792.824696][ T6155] Done restarting kernel threads. [ 2799.364524][ T6161] netlink: 'syz.2.738': attribute type 3 has an invalid length. [ 2808.792592][ T6167] ICMPv6: RA: ndisc_router_discovery failed to add default route [ 2808.799406][ T6167] ICMPv6: RA: ndisc_router_discovery failed to add default route [ 2808.802259][ T6167] ICMPv6: RA: ndisc_router_discovery failed to add default route [ 2808.804887][ T6167] ICMPv6: RA: ndisc_router_discovery failed to add default route [ 2808.807936][ T6167] ICMPv6: RA: ndisc_router_discovery failed to add default route [ 2808.811394][ T6167] ICMPv6: RA: ndisc_router_discovery failed to add default route [ 2808.813836][ T6167] ICMPv6: RA: ndisc_router_discovery failed to add default route [ 2808.816618][ T6167] ICMPv6: RA: ndisc_router_discovery failed to add default route [ 2808.819188][ T6167] ICMPv6: RA: ndisc_router_discovery failed to add default route [ 2808.821481][ T6167] ICMPv6: RA: ndisc_router_discovery failed to add default route [ 2872.945141][ T6179] netlink: 288 bytes leftover after parsing attributes in process `syz.1.747'. [ 2896.130815][ T6187] netlink: 'syz.2.750': attribute type 62 has an invalid length. [ 2946.965615][ T6214] tracefs: Bad value for 'gid' [ 2946.993730][ T6214] tracefs: Bad value for 'gid' [ 2976.871625][ T6226] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2976.975714][ T6226] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3032.442783][ T6240] lo speed is unknown, defaulting to 1000 [ 3032.514002][ T6240] lo speed is unknown, defaulting to 1000 [ 3032.710077][ T6240] lo speed is unknown, defaulting to 1000 [ 3034.265440][ T6240] iwpm_register_pid: Unable to send a nlmsg (client = 2) [ 3034.655247][ T6240] infiniband syz2: RDMA CMA: cma_listen_on_dev, error -98 [ 3035.962855][ T6240] lo speed is unknown, defaulting to 1000 [ 3036.001249][ T6240] lo speed is unknown, defaulting to 1000 [ 3036.109543][ T6240] lo speed is unknown, defaulting to 1000 [ 3226.970990][ T6322] nbd: couldn't find device at index 200 [ 3567.768675][ T38] INFO: task kworker/u10:1:4679 blocked for more than 450 seconds. [ 3567.770628][ T38] Not tainted 6.16.0-rc1-syzkaller-gfda589c28604 #0 [ 3567.772012][ T38] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 3567.774222][ T38] task:kworker/u10:1 state:D stack:0 pid:4679 tgid:4679 ppid:2 task_flags:0x4208060 flags:0x00000000 [ 3568.638121][ T38] Workqueue: events_unbound bpf_map_free_deferred [ 3568.641177][ T38] Call Trace: [ 3568.642767][ T38] [] __schedule+0x1022/0x4094 [ 3568.644488][ T38] [] schedule+0xc4/0x35e [ 3578.774819][ T38] [] schedule_timeout+0x1c6/0x2ae [ 3582.185576][ T38] [] __wait_for_common+0x1d2/0x3e8 [ 3587.980771][ T38] [] wait_for_completion+0x1a/0x22 [ 3587.981906][ T38] [] rcu_barrier+0x2dc/0x6cc [ 3587.983174][ T38] [] dev_map_free+0x11c/0x6bc [ 3587.984406][ T38] [] bpf_map_free_deferred+0x226/0x47a [ 3587.985502][ T38] [] process_one_work+0x96a/0x1f32 [ 3590.273220][ T38] [] worker_thread+0x5ce/0xde8 [ 3596.876697][ T38] [] kthread+0x39c/0x7d4 [ 3596.878165][ T38] [] ret_from_fork_kernel+0x2a/0xbb2 VM DIAGNOSIS: 05:20:10 Registers: info registers vcpu 0 CPU#0 V = 0 pc ffffffff804eb4da mhartid 0000000000000000 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 ffffffff80a53bb8 sepc ffffffff8510f11c vsepc 0000000000000000 mcause 8000000000000003 scause 8000000000000005 vscause 0000000000000000 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 000000008004a000 sscratch 0000000000000000 satp 9040e000000ae9c1 x0/zero 0000000000000000 x1/ra ffffffff86323596 x2/sp ffff8f8000006ff0 x3/gp ffffffff89c83ca0 x4/tp ffffaf8031321a40 x5/t0 ffff8f8000007020 x6/t1 0000000000000007 x7/t2 fffffffff2f20000 x8/s0 ffff8f8000006ff0 x9/s1 ffffaf8031322a40 x10/a0 0000000000000005 x11/a1 ffffffff87660e80 x12/a2 0000000000f00000 x13/a3 ffffffff856051c6 x14/a4 0000000000000000 x15/a5 ffffaf8031321a40 x16/a6 0000000000f00000 x17/a7 ffffffffe030137d x18/s2 0000000000000003 x19/s3 1ffff1f000000e7c x20/s4 ffffaf8056015b40 x21/s5 ffffaf8056015b40 x22/s6 0000000000000004 x23/s7 0000000000000002 x24/s8 ffffaf806ed3c650 x25/s9 ffffffff86675628 x26/s10 0000000000000003 x27/s11 0000000000000040 x28/t3 627a5db700000000 x29/t4 fffffffef21eb4b8 x30/t5 fffffffef21eb4b9 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 ffffffff804eba58 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 ffffffff8008eba2 sepc ffffffff80160e9a vsepc 0000000000000000 mcause 0000000000000009 scause 8000000000000005 vscause 0000000000000000 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 0000000080048000 sscratch 0000000000000000 satp 900670000009d9bf x0/zero 0000000000000000 x1/ra ffffffff8006eeea x2/sp ffff8f8000307660 x3/gp ffffffff89c83ca0 x4/tp ffffaf80152c8000 x5/t0 2030206f68636522 x6/t1 0000000000000022 x7/t2 3e2030206f686365 x8/s0 ffff8f8000307650 x9/s1 ffff8f8000307660 x10/a0 ffff8f80003076a0 x11/a1 0000000000000000 x12/a2 0000000000000002 x13/a3 ffffffff8007849a x14/a4 0000000000000000 x15/a5 ffffaf80152c9000 x16/a6 0000000000000003 x17/a7 0000000000000038 x18/s2 0000000000000000 x19/s3 0000000000000004 x20/s4 0000000000000000 x21/s5 0000000000000008 x22/s6 ffff8f8000307820 x23/s7 ffffffff88ff2998 x24/s8 1ffffffff11fe534 x25/s9 ffffffff88ff29a0 x26/s10 dfffffff00000000 x27/s11 ffff8f8000307880 x28/t3 ffffffff90e45f77 x29/t4 0000000000000000 x30/t5 00000000000000c8 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