last executing test programs: 43.228480731s ago: executing program 0 (id=2434): mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x4c831, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x147c40, 0x0) preadv2(r0, &(0x7f0000000080)=[{&(0x7f0000001200)=""/4096, 0xffe00}], 0x5, 0x0, 0x0, 0x0) 37.851200689s ago: executing program 0 (id=2436): r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) r1 = dup(r0) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000040)="d8", 0xffffff50}], 0x1) fallocate(r1, 0x11, 0x0, 0x74000) 30.105652124s ago: executing program 0 (id=2439): r0 = socket(0x40000000015, 0x5, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x6}, 0x1c) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x57) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 26.259322991s ago: executing program 0 (id=2442): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000900)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a2c000000060a0b040000000000000000020000000900010073797a30000000000900020073797a320000000014000000110001"], 0x54}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000440)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a38000000060a010e0000000000000000020000000900020073797a32000000000900010073797a30000000000c0006400000000000000002"], 0x60}, 0x1, 0x0, 0x0, 0x40090}, 0x0) 21.583358852s ago: executing program 0 (id=2443): syz_clone(0x60400400, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = getpgid(0x0) r1 = syz_pidfd_open(r0, 0x0) pidfd_send_signal(r1, 0x21, 0x0, 0x4) 20.186156036s ago: executing program 1 (id=2444): r0 = syz_io_uring_setup(0x24f9, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) r3 = socket$inet_mptcp(0x2, 0x1, 0x106) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECV=@use_registered_buffer={0x1b, 0x20, 0x3, r3}) io_uring_enter(r0, 0x5c26, 0x0, 0x0, 0x0, 0x0) 14.498619506s ago: executing program 1 (id=2445): r0 = syz_io_uring_setup(0x1d53, &(0x7f0000000000)={0x0, 0x0, 0x40}, &(0x7f00000001c0), &(0x7f0000000140)) io_uring_register$IORING_REGISTER_RESTRICTIONS(r0, 0xb, &(0x7f0000000080), 0x0) io_uring_register$IORING_REGISTER_ENABLE_RINGS(r0, 0xc, 0x0, 0x0) io_uring_register$IORING_REGISTER_BUFFERS_UPDATE(r0, 0x10, 0x0, 0x0) 12.208846417s ago: executing program 1 (id=2446): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2000000012008f35"], 0x20}, 0x1, 0x0, 0x0, 0x4081}, 0x4040800) recvmmsg(r0, &(0x7f0000000d80)=[{{0x0, 0x0, 0x0}, 0xfffffff7}, {{0x0, 0x0, &(0x7f0000002bc0)=[{&(0x7f0000000100)=""/96, 0x60}, {&(0x7f0000001800)=""/88, 0x58}, {&(0x7f0000001880)=""/172, 0xac}, {&(0x7f0000001940)=""/59, 0x3b}, {&(0x7f0000002c80)=""/4112, 0x1010}, {&(0x7f0000002980)=""/212, 0xd4}, {&(0x7f0000001740)=""/180, 0xb4}, {&(0x7f0000002ac0)=""/210, 0xd2}], 0x8}, 0x1}], 0x2, 0x40000002, 0x0) recvmmsg(r0, &(0x7f0000001200)=[{{0x0, 0x22, 0x0}, 0xffff}, {{0x0, 0x0, 0x0}, 0x5}, {{0x0, 0x0, 0x0}, 0x6e8}, {{0x0, 0x0, 0x0}, 0x3}, {{0x0, 0x0, 0x0}, 0x8001}, {{0x0, 0x0, 0x0}, 0x80000002}], 0x5db, 0x2000, 0x0) 8.286197949s ago: executing program 1 (id=2447): r0 = syz_io_uring_setup(0x1911, &(0x7f00000003c0)={0x0, 0x4bf1, 0x10100, 0x2000}, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@rxrpc=@in6={0x21, 0x4, 0x2, 0x1c, {0xa, 0x4e22, 0x8, @ipv4={'\x00', '\xff\xff', @local}, 0xfffffffd}}, 0x80, 0x0}, 0x0, 0x200448c0, 0x1}) io_uring_enter(r0, 0xa3a, 0x0, 0x2, 0x0, 0xffffffffffffffb3) 4.100620703s ago: executing program 1 (id=2448): r0 = syz_io_uring_setup(0x1f87, &(0x7f0000000080)={0x0, 0x6, 0x13580, 0x0, 0x130}, &(0x7f0000000140)=0x0, &(0x7f0000000000)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_TIMEOUT={0xb, 0x6, 0x0, 0x0, 0x0, &(0x7f0000001400)={0x0, 0x3938700}, 0x1, 0x40}) io_uring_enter(r0, 0x6b4d, 0x0, 0x0, 0x0, 0x0) io_uring_enter(r0, 0x0, 0x3, 0x7, 0x0, 0x0) 2.623396313s ago: executing program 0 (id=2449): r0 = add_key$keyring(&(0x7f00000001c0), &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$user(&(0x7f0000000600), &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000980)="0706675823b8a37f19b37e2f9f120663b78a6ac6023fc876d0e1322f28cbd9f0ffff880c56dc64a890a52094cd1825eddc42c667fc68923d7d0500c5843c5f11b63d2684fff43955079736fa4c80100000491bd6ab098fe1a6741d6577d7b4075db8419d9e6d17b1eec4dfb860a71d61af753459bcceac01b08aa753b8727f25773c98cd6a785c6b758992b03b81e2e09cf103dc16a5658a3b58626b457ee4773d41b3548f2258a26bb01c9e5a2f3fe08a071903951112fcb1ea3fbef0533d75", 0xc0, r0) r2 = add_key$user(&(0x7f0000000100), &(0x7f0000001680)={'syz', 0x0}, &(0x7f00000002c0)='`', 0x1, 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f0000000180)={r2, r1, r2}, &(0x7f0000000240)=""/57, 0x39, &(0x7f0000000340)={&(0x7f0000000280)={'sha384-generic\x00'}}) 0s ago: executing program 1 (id=2450): r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000040)={0x1d, r1, 0x2, {0x1, 0x0, 0x4}}, 0x18) write(r0, 0x0, 0x6c20) kernel console output (not intermixed with test programs): Warning: Permanently added '[localhost]:29719' (ED25519) to the list of known hosts. syzkaller login: [ 318.151810][ T3174] cgroup: Unknown subsys name 'net' [ 318.511143][ T3174] cgroup: Unknown subsys name 'cpuset' [ 318.569657][ T3174] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 372.171981][ T3174] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 428.638491][ T3180] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 428.707879][ T3180] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 429.710137][ T3179] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 429.800070][ T3179] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 439.154771][ T3180] hsr_slave_0: entered promiscuous mode [ 439.237743][ T3180] hsr_slave_1: entered promiscuous mode [ 440.399717][ T3179] hsr_slave_0: entered promiscuous mode [ 440.421631][ T3179] hsr_slave_1: entered promiscuous mode [ 440.431425][ T3179] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 440.438125][ T3179] Cannot create hsr debugfs directory [ 446.978847][ T3180] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 447.045709][ T3180] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 447.094921][ T3180] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 447.156014][ T3180] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 448.077442][ T3179] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 448.141609][ T3179] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 448.258033][ T3179] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 448.337855][ T3179] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 456.075341][ T3179] 8021q: adding VLAN 0 to HW filter on device bond0 [ 457.167588][ T3180] 8021q: adding VLAN 0 to HW filter on device bond0 [ 482.960633][ T3180] veth0_vlan: entered promiscuous mode [ 483.191820][ T3180] veth1_vlan: entered promiscuous mode [ 484.336745][ T3180] veth0_macvtap: entered promiscuous mode [ 484.769479][ T3180] veth1_macvtap: entered promiscuous mode [ 486.919687][ T3179] veth0_vlan: entered promiscuous mode [ 487.024123][ T3180] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 487.026201][ T3180] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 487.027566][ T3180] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 487.028676][ T3180] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 487.331886][ T3179] veth1_vlan: entered promiscuous mode [ 489.709131][ T3179] veth0_macvtap: entered promiscuous mode [ 489.881839][ T3179] veth1_macvtap: entered promiscuous mode [ 491.120577][ T3179] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 491.127886][ T3179] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 491.137140][ T3179] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 491.139178][ T3179] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 491.799209][ T3180] 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. [ 497.746144][ T3874] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 497.751997][ C1] Illegal XDP return value 16128 on prog (id 1) dev veth0, expect packet loss! [ 497.850949][ T3872] A link change request failed with some changes committed already. Interface bond_slave_0 may have been left with an inconsistent configuration, please check. [ 514.198390][ T3889] Invalid ELF header magic: != ELF [ 518.210335][ T3893] xt_CT: No such helper "snmp" [ 538.737488][ T3936] ptrace attach of "/syz-executor exec"[3179] was attempted by "/syz-executor exec"[3936] [ 540.342065][ T3938] pim6reg: entered allmulticast mode [ 545.981523][ T3948] netlink: 'syz.1.34': attribute type 3 has an invalid length. [ 552.624778][ T3958] trusted_key: encrypted_key: keyword 'new' not allowed when called from .update method [ 557.697750][ T3964] devtmpfs: Too few inodes for current use [ 565.248614][ T3969] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 576.096785][ T35] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 576.435381][ T35] usb 2-1: config 0 interface 0 altsetting 7 endpoint 0x81 has invalid wMaxPacketSize 0 [ 576.437493][ T35] usb 2-1: config 0 interface 0 has no altsetting 0 [ 576.439100][ T35] usb 2-1: New USB device found, idVendor=05ac, idProduct=0269, bcdDevice= 0.00 [ 576.440297][ T35] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 576.646509][ T35] usb 2-1: config 0 descriptor?? [ 577.683311][ T35] magicmouse 0003:05AC:0269.0001: unbalanced delimiter at end of report description [ 577.720757][ T35] magicmouse 0003:05AC:0269.0001: magicmouse hid parse failed [ 577.729081][ T35] magicmouse 0003:05AC:0269.0001: probe with driver magicmouse failed with error -22 [ 577.887533][ T35] usb 2-1: USB disconnect, device number 2 [ 587.239453][ T4011] usb usb2: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 592.777311][ T4014] A link change request failed with some changes committed already. Interface bond_slave_0 may have been left with an inconsistent configuration, please check. [ 596.433932][ T3775] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 596.661207][ T3775] usb 1-1: New USB device found, idVendor=0738, idProduct=1705, bcdDevice= 0.00 [ 596.667324][ T3775] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 596.761407][ T3775] usb 1-1: config 0 descriptor?? [ 598.334228][ T3775] saitek 0003:0738:1705.0002: hidraw0: USB HID v1.03 Device [HID 0738:1705] on usb-dummy_hcd.0-1/input0 [ 598.452211][ T3775] usb 1-1: USB disconnect, device number 2 [ 605.190039][ T35] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 605.475774][ T35] usb 2-1: Using ep0 maxpacket: 16 [ 605.937530][ T35] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 605.940122][ T35] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 605.946260][ T35] usb 2-1: New USB device found, idVendor=1223, idProduct=3f07, bcdDevice= 0.00 [ 605.948398][ T35] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 606.126862][ T35] usb 2-1: config 0 descriptor?? [ 607.309756][ T35] ortek 0003:1223:3F07.0003: unknown main item tag 0x6 [ 607.317622][ T35] ortek 0003:1223:3F07.0003: report_id 29495 is invalid [ 607.319672][ T35] ortek 0003:1223:3F07.0003: item 0 2 1 8 parsing failed [ 607.395177][ T35] ortek 0003:1223:3F07.0003: probe with driver ortek failed with error -22 [ 607.678078][ T35] usb 2-1: USB disconnect, device number 3 [ 612.126976][ T4071] pim6reg: entered allmulticast mode [ 615.436226][ T4056] usb 1-1: new full-speed USB device number 3 using dummy_hcd [ 615.955473][ T4056] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 615.958162][ T4056] usb 1-1: New USB device found, idVendor=0419, idProduct=0001, bcdDevice= 0.00 [ 615.960007][ T4056] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 616.110846][ T4056] usb 1-1: config 0 descriptor?? [ 616.446937][ T919] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 616.756401][ T919] usb 2-1: Using ep0 maxpacket: 16 [ 616.874364][ T919] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 616.877498][ T919] usb 2-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 616.879632][ T919] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 617.281264][ T919] usb 2-1: config 0 descriptor?? [ 617.930680][ T4056] samsung 0003:0419:0001.0004: item fetching failed at offset 0/2 [ 617.988093][ T4056] samsung 0003:0419:0001.0004: parse failed [ 617.990712][ T4056] samsung 0003:0419:0001.0004: probe with driver samsung failed with error -22 [ 618.288590][ T4056] usb 1-1: USB disconnect, device number 3 [ 619.601528][ T919] hid (null): unknown global tag 0xc [ 619.712047][ T919] mcp2221 0003:04D8:00DD.0005: unknown global tag 0xc [ 619.716235][ T919] mcp2221 0003:04D8:00DD.0005: item 0 0 1 12 parsing failed [ 619.736902][ T919] mcp2221 0003:04D8:00DD.0005: can't parse reports [ 619.738642][ T919] mcp2221 0003:04D8:00DD.0005: probe with driver mcp2221 failed with error -22 [ 621.395170][ T35] usb 2-1: USB disconnect, device number 4 [ 629.019414][ T4116] veth1_macvtap: left promiscuous mode [ 629.020902][ T4116] macsec0: entered allmulticast mode [ 630.065819][ T4117] veth1_macvtap: entered promiscuous mode [ 630.067497][ T4117] veth1_macvtap: entered allmulticast mode [ 630.094170][ T4117] macsec0: left allmulticast mode [ 630.095451][ T4117] veth1_macvtap: left allmulticast mode [ 634.229437][ T4121] A link change request failed with some changes committed already. Interface bond_slave_0 may have been left with an inconsistent configuration, please check. [ 645.041592][ T4135] netlink: 'syz.0.76': attribute type 3 has an invalid length. [ 668.007959][ T4161] netlink: 8 bytes leftover after parsing attributes in process `syz.0.88'. [ 668.009715][ T4161] netlink: 12 bytes leftover after parsing attributes in process `syz.0.88'. [ 668.010943][ T4161] netlink: 'syz.0.88': attribute type 15 has an invalid length. [ 674.605305][ T4056] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 674.894676][ T4056] usb 2-1: Using ep0 maxpacket: 32 [ 674.997148][ T4056] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 674.999516][ T4056] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 675.001817][ T4056] usb 2-1: New USB device found, idVendor=1038, idProduct=1410, bcdDevice= 0.00 [ 675.015458][ T4056] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 675.360261][ T4056] usb 2-1: config 0 descriptor?? [ 676.906383][ T4056] steelseries 0003:1038:1410.0006: not enough fields in HID_OUTPUT_REPORT 0 [ 677.165475][ T4056] usb 2-1: USB disconnect, device number 5 [ 685.201814][ T4193] netlink: 8 bytes leftover after parsing attributes in process `syz.0.94'. [ 714.348424][ T4231] netlink: 'syz.0.112': attribute type 1 has an invalid length. [ 734.138711][ T4255] tmpfs: Bad value for 'mpol' [ 736.485795][ T4056] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 736.715454][ T4056] usb 2-1: Using ep0 maxpacket: 32 [ 736.940284][ T4056] usb 2-1: config 0 has an invalid interface number: 51 but max is 0 [ 736.941738][ T4056] usb 2-1: config 0 has no interface number 0 [ 737.025991][ T4056] usb 2-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 737.027468][ T4056] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 737.028701][ T4056] usb 2-1: Product: syz [ 737.029546][ T4056] usb 2-1: Manufacturer: syz [ 737.030403][ T4056] usb 2-1: SerialNumber: syz [ 737.107286][ T4056] usb 2-1: config 0 descriptor?? [ 737.235883][ T4056] quatech2 2-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 738.745247][ T4056] usb 2-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 739.066479][ T4056] usb 2-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 739.372228][ C1] usb 2-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 739.393009][ T4056] usb 2-1: USB disconnect, device number 6 [ 739.757018][ T4056] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 739.997792][ T4056] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 740.049582][ T4056] quatech2 2-1:0.51: device disconnected [ 742.147152][ T4289] [U] [ 742.149950][ T4289] [U] [ 742.151263][ T4289] [U] [ 742.152685][ T4289] [U] [ 742.188677][ T4289] [U] [ 742.191087][ T4289] [U] [ 742.192479][ T4289] [U] [ 742.193884][ T4289] [U] [ 742.257255][ T4289] [U] [ 742.259107][ T4289] [U] [ 742.260438][ T4289] [U] [ 742.261752][ T4289] [U] [ 742.277752][ T4289] [U] [ 742.279542][ T4289] [U] [ 742.280854][ T4289] [U] [ 742.282275][ T4289] [U] [ 742.307045][ T4289] [U] [ 742.308658][ T4289] [U] [ 742.309957][ T4289] [U] [ 742.311263][ T4289] [U] [ 742.328943][ T4289] [U] [ 742.330705][ T4289] [U] [ 742.331996][ T4289] [U] [ 742.333373][ T4289] [U] [ 742.367507][ T4289] [U] [ 742.369134][ T4289] [U] [ 742.370326][ T4289] [U] [ 742.371576][ T4289] [U] [ 742.376097][ T4289] [U] [ 742.377646][ T4289] [U] [ 742.378937][ T4289] [U] [ 742.380182][ T4289] [U] [ 742.388984][ T4289] [U] [ 742.390689][ T4289] [U] [ 742.391919][ T4289] [U] [ 742.393231][ T4289] [U] [ 742.400075][ T4289] [U] [ 742.401613][ T4289] [U] [ 742.403026][ T4289] [U] [ 742.404215][ T4289] [U] [ 742.413954][ T4289] [U] [ 742.415625][ T4289] [U] [ 742.416929][ T4289] [U] [ 742.418202][ T4289] [U] [ 742.425517][ T4289] [U] [ 742.427174][ T4289] [U] [ 742.428411][ T4289] [U] [ 742.429628][ T4289] [U] [ 742.437555][ T4289] [U] [ 742.439213][ T4289] [U] [ 742.440437][ T4289] [U] [ 742.441651][ T4289] [U] [ 742.457482][ T4289] [U] [ 742.459162][ T4289] [U] [ 742.460431][ T4289] [U] [ 742.461689][ T4289] [U] [ 742.488156][ T4289] [U] [ 742.489788][ T4289] [U] [ 742.491099][ T4289] [U] [ 742.492433][ T4289] [U] [ 742.529816][ T4289] [U] [ 742.531509][ T4289] [U] [ 742.532789][ T4289] [U] [ 742.534088][ T4289] [U] [ 742.543925][ T4289] [U] [ 742.545583][ T4289] [U] [ 742.546836][ T4289] [U] [ 742.548045][ T4289] [U] [ 742.554623][ T4289] [U] [ 742.556307][ T4289] [U] [ 742.557564][ T4289] [U] [ 742.558852][ T4289] [U] [ 742.568586][ T4289] [U] [ 742.570256][ T4289] [U] [ 742.571520][ T4289] [U] [ 742.572825][ T4289] [U] [ 742.606175][ T4289] [U] [ 742.607905][ T4289] [U] [ 742.609130][ T4289] [U] [ 742.610357][ T4289] [U] [ 742.666755][ T4289] [U] [ 742.668397][ T4289] [U] [ 742.669603][ T4289] [U] [ 742.670829][ T4289] [U] [ 742.690835][ T4289] [U] [ 742.692521][ T4289] [U] [ 742.693819][ T4289] [U] [ 742.695103][ T4289] [U] [ 742.780388][ T4289] [U] [ 742.782049][ T4289] [U] [ 742.783352][ T4289] [U] [ 742.784528][ T4289] [U] [ 742.820004][ T4289] [U] [ 742.821670][ T4289] [U] [ 742.823101][ T4289] [U] [ 742.824309][ T4289] [U] [ 742.918524][ T4289] [U] [ 742.920183][ T4289] [U] [ 742.921477][ T4289] [U] [ 742.922805][ T4289] [U] [ 742.948525][ T4289] [U] [ 742.950249][ T4289] [U] [ 742.951573][ T4289] [U] [ 742.952883][ T4289] [U] [ 742.996273][ T4289] [U] [ 742.998017][ T4289] [U] [ 742.999257][ T4289] [U] [ 743.000444][ T4289] [U] [ 743.017885][ T4289] [U] [ 743.019493][ T4289] [U] [ 743.020692][ T4289] [U] [ 743.021892][ T4289] [U] [ 743.076381][ T4289] [U] [ 743.077365][ T4289] [U] [ 743.078065][ T4289] [U] [ 743.078857][ T4289] [U] [ 743.080769][ T4289] [U] [ 743.081474][ T4289] [U] [ 743.082272][ T4289] [U] [ 743.083040][ T4289] [U] [ 743.103633][ T4289] [U] [ 743.104589][ T4289] [U] [ 743.105299][ T4289] [U] [ 743.106012][ T4289] [U] [ 743.107704][ T4289] [U] [ 743.108407][ T4289] [U] [ 743.109086][ T4289] [U] [ 743.296984][ T4288] [U] [ 758.488227][ T4308] netlink: 8 bytes leftover after parsing attributes in process `syz.0.135'. [ 763.814849][ T34] audit: type=1800 audit(762.930:2): pid=4317 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.139" name="memory.events" dev="tmpfs" ino=364 res=0 errno=0 [ 763.875141][ T34] audit: type=1800 audit(762.990:3): pid=4317 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.139" name="memory.events" dev="tmpfs" ino=364 res=0 errno=0 [ 777.368180][ T4056] hid-generic 0000:0000:0000.0007: unknown main item tag 0x0 [ 777.411263][ T4056] hid-generic 0000:0000:0000.0007: hidraw0: HID v0.00 Device [syz1] on syz0 [ 810.296963][ T4383] netlink: 'syz.0.164': attribute type 1 has an invalid length. [ 835.967085][ T4414] usb usb2: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 854.069085][ T4443] rdma_op ffffaf8020a2f9f0 conn xmit_rdma 0000000000000000 [ 866.104293][ T4461] ucma_write: process 215 (syz.0.201) changed security contexts after opening file descriptor, this is not allowed. [ 884.117154][ T4487] capability: warning: `syz.0.213' uses deprecated v2 capabilities in a way that may be insecure [ 886.789128][ T4491] netlink: 'syz.0.215': attribute type 7 has an invalid length. [ 886.790400][ T4491] netlink: 'syz.0.215': attribute type 8 has an invalid length. [ 890.189029][ T4497] netlink: 8 bytes leftover after parsing attributes in process `syz.1.218'. [ 890.191167][ T4497] netlink: 12 bytes leftover after parsing attributes in process `syz.1.218'. [ 893.974306][ T4056] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 894.183620][ T4056] usb 2-1: Using ep0 maxpacket: 16 [ 894.309854][ T4056] usb 2-1: New USB device found, idVendor=110a, idProduct=1653, bcdDevice=5e.a7 [ 894.311699][ T4056] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 894.323903][ T4056] usb 2-1: Product: syz [ 894.325385][ T4056] usb 2-1: Manufacturer: syz [ 894.326664][ T4056] usb 2-1: SerialNumber: syz [ 894.334005][ T35] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 894.450297][ T4056] usb 2-1: config 0 descriptor?? [ 894.696768][ T35] usb 1-1: Using ep0 maxpacket: 16 [ 894.786298][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 894.818042][ T35] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 894.819696][ T35] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 894.821287][ T35] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 894.841920][ T35] usb 1-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 894.874326][ T35] usb 1-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 895.067486][ T35] usb 1-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 895.069549][ T35] usb 1-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 895.071051][ T35] usb 1-1: Manufacturer: syz [ 895.319352][ T35] usb 1-1: config 0 descriptor?? [ 896.236048][ T4056] mxuport 2-1:0.0: mxuport_recv_ctrl_urb - short read (0 / 4) [ 896.238522][ T4056] mxuport 2-1:0.0: probe with driver mxuport failed with error -5 [ 896.520098][ T4056] usb 2-1: USB disconnect, device number 7 [ 901.515915][ T35] rc_core: IR keymap rc-hauppauge not found [ 901.517436][ T35] Registered IR keymap rc-empty [ 901.591174][ T35] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 901.625574][ T35] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 901.673215][ T35] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0 [ 901.705507][ T35] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0/input0 [ 901.878913][ T35] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 902.077198][ T35] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 902.146064][ T35] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 902.165445][ T35] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 902.223770][ T35] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 902.255761][ T35] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 902.283796][ T35] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 902.384615][ T35] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 902.407012][ T35] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 902.440906][ T35] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 902.466700][ T35] mceusb 1-1:0.0: Error: mce write submit urb error = -90 [ 902.561469][ T35] mceusb 1-1:0.0: Registered with mce emulator interface version 1 [ 902.569202][ T35] mceusb 1-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 902.651659][ T35] usb 1-1: USB disconnect, device number 4 [ 922.091408][ T34] audit: type=1326 audit(921.210:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4552 comm="syz.0.227" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xdb8fa code=0x0 [ 927.704528][ T4561] syz.0.231 (4561): /proc/4560/oom_adj is deprecated, please use /proc/4560/oom_score_adj instead. [ 938.995108][ T4577] netlink: 8 bytes leftover after parsing attributes in process `syz.0.239'. [ 945.109448][ T919] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 945.463756][ T919] usb 1-1: Using ep0 maxpacket: 8 [ 945.534522][ T919] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 945.537186][ T919] usb 1-1: New USB device found, idVendor=17ef, idProduct=6062, bcdDevice= 0.00 [ 945.539209][ T919] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 945.717738][ T919] usb 1-1: config 0 descriptor?? [ 946.791407][ T919] lenovo 0003:17EF:6062.0008: hidraw0: USB HID v0.00 Device [HID 17ef:6062] on usb-dummy_hcd.0-1/input0 [ 946.964211][ T919] usb 1-1: USB disconnect, device number 5 [ 961.321786][ T4620] CUSE: DEVNAME unspecified [ 984.820106][ T4653] netlink: 'syz.1.264': attribute type 27 has an invalid length. [ 1023.498196][ T4702] xt_socket: unknown flags 0xd0 [ 1029.140649][ T4711] mmap: syz.1.291 (4711) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 1035.934581][ T919] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 1036.144161][ T919] usb 1-1: Using ep0 maxpacket: 16 [ 1036.364742][ T919] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1036.366230][ T919] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1036.367548][ T919] usb 1-1: New USB device found, idVendor=172f, idProduct=0032, bcdDevice= 0.00 [ 1036.368700][ T919] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1036.468575][ T919] usb 1-1: config 0 descriptor?? [ 1039.446127][ T919] waltop 0003:172F:0032.0009: hidraw0: USB HID v0.00 Device [HID 172f:0032] on usb-dummy_hcd.0-1/input0 [ 1039.654553][ T919] usb 1-1: USB disconnect, device number 6 [ 1056.665619][ T4761] (unnamed net_device) (uninitialized): (slave tunl0): Device is not bonding slave [ 1056.667981][ T4761] (unnamed net_device) (uninitialized): option active_slave: invalid value (tunl0) [ 1083.207848][ T4788] netlink: 8 bytes leftover after parsing attributes in process `syz.1.316'. [ 1083.210542][ T4788] netlink: 12 bytes leftover after parsing attributes in process `syz.1.316'. [ 1115.684210][ T4833] IPv6: NLM_F_CREATE should be specified when creating new route [ 1123.655398][ T35] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 1123.924542][ T35] usb 1-1: Using ep0 maxpacket: 32 [ 1124.098123][ T35] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1124.101312][ T35] usb 1-1: New USB device found, idVendor=1e71, idProduct=2019, bcdDevice= 0.00 [ 1124.118163][ T35] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1124.294232][ T35] usb 1-1: config 0 descriptor?? [ 1125.458850][ T35] nzxt-smart2 0003:1E71:2019.000A: unknown main item tag 0x0 [ 1125.461054][ T35] nzxt-smart2 0003:1E71:2019.000A: unknown main item tag 0x0 [ 1125.468472][ T35] nzxt-smart2 0003:1E71:2019.000A: unknown main item tag 0x0 [ 1125.471141][ T35] nzxt-smart2 0003:1E71:2019.000A: unknown main item tag 0x0 [ 1125.495854][ T35] nzxt-smart2 0003:1E71:2019.000A: unknown main item tag 0x0 [ 1125.641914][ T35] nzxt-smart2 0003:1E71:2019.000A: hidraw0: USB HID v0.05 Device [HID 1e71:2019] on usb-dummy_hcd.0-1/input0 [ 1126.118994][ T35] usb 1-1: USB disconnect, device number 7 [ 1139.277235][ T35] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 1139.676009][ T35] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1139.678963][ T35] usb 2-1: New USB device found, idVendor=06cb, idProduct=81a7, bcdDevice= 0.00 [ 1139.680832][ T35] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1139.836010][ T35] usb 2-1: config 0 descriptor?? [ 1141.269322][ T35] hid-rmi 0003:06CB:81A7.000B: unknown main item tag 0x0 [ 1141.367221][ T35] hid-rmi 0003:06CB:81A7.000B: hidraw0: USB HID vff.ff Device [HID 06cb:81a7] on usb-dummy_hcd.1-1/input0 [ 1141.571723][ T35] usb 2-1: USB disconnect, device number 8 [ 1145.055692][ T4901] netlink: 8 bytes leftover after parsing attributes in process `syz.0.349'. [ 1153.607603][ T4909] [U]  [ 1167.005583][ T4929] netlink: 32 bytes leftover after parsing attributes in process `syz.0.363'. [ 1171.898106][ T4938] vxcan1 speed is unknown, defaulting to 1000 [ 1171.988907][ T4938] vxcan1 speed is unknown, defaulting to 1000 [ 1172.029117][ T4938] vxcan1 speed is unknown, defaulting to 1000 [ 1175.895892][ T3796] vxcan1 speed is unknown, defaulting to 1000 [ 1175.905506][ T4938] infiniband syz1: set active [ 1175.907161][ T4938] infiniband syz1: added vxcan1 [ 1175.988202][ T4938] syz1: rxe_create_cq: returned err = -12 [ 1176.005857][ T4938] infiniband syz1: Couldn't create ib_mad CQ [ 1176.011450][ T4938] infiniband syz1: Couldn't open port 1 [ 1176.784271][ T4938] RDS/IB: syz1: added [ 1176.789190][ T4938] smc: adding ib device syz1 with port count 1 [ 1176.791792][ T4938] smc: ib device syz1 port 1 has pnetid [ 1176.828128][ T3796] vxcan1 speed is unknown, defaulting to 1000 [ 1176.860401][ T4938] vxcan1 speed is unknown, defaulting to 1000 [ 1180.615619][ T4938] vxcan1 speed is unknown, defaulting to 1000 [ 1180.997219][ T4950] netlink: 8 bytes leftover after parsing attributes in process `syz.1.371'. [ 1180.999494][ T4950] netlink: 4 bytes leftover after parsing attributes in process `syz.1.371'. [ 1181.001397][ T4950] netlink: 'syz.1.371': attribute type 14 has an invalid length. [ 1181.026600][ T4950] netlink: 'syz.1.371': attribute type 13 has an invalid length. [ 1215.616642][ T4993] netlink: 'syz.1.390': attribute type 18 has an invalid length. [ 1215.706860][ T4993] Zero length message leads to an empty skb [ 1273.498769][ T5072] netlink: 12 bytes leftover after parsing attributes in process `syz.1.425'. [ 1281.903694][ T5080] [U] : [ 1281.906129][ T5080] [U] [ 1281.907455][ T5080] [U] [ 1281.908692][ T5080] [U] [ 1281.909931][ T5080] [U] [ 1281.911238][ T5080] [U] [ 1281.912557][ T5080] [U] [ 1281.913881][ T5080] [U] [ 1281.935465][ T5080] [U] [ 1281.937203][ T5080] [U] [ 1281.938605][ T5080] [U] [ 1281.939921][ T5080] [U] [ 1281.941307][ T5080] [U] [ 1281.942687][ T5080] [U] [ 1281.944006][ T5080] [U] [ 1281.945280][ T5080] [U] [ 1281.967043][ T5080] [U] [ 1281.968754][ T5080] [U] [ 1281.970016][ T5080] [U] [ 1281.971306][ T5080] [U] [ 1281.972616][ T5080] [U] [ 1281.973913][ T5080] [U] [ 1281.975247][ T5080] [U] [ 1281.976551][ T5080] [U] [ 1281.998586][ T5080] [U] [ 1282.000438][ T5080] [U] [ 1282.001934][ T5080] [U] [ 1282.003325][ T5080] [U] [ 1282.004702][ T5080] [U] [ 1282.006231][ T5080] [U] [ 1282.007618][ T5080] [U] [ 1282.008866][ T5080] [U] [ 1282.057736][ T5080] [U] [ 1282.059638][ T5080] [U] [ 1282.061027][ T5080] [U] [ 1282.062377][ T5080] [U] [ 1282.063693][ T5080] [U] [ 1282.064965][ T5080] [U] [ 1282.066226][ T5080] [U] [ 1282.067563][ T5080] [U] [ 1282.105962][ T5080] [U] [ 1282.107780][ T5080] [U] [ 1282.109041][ T5080] [U] [ 1282.110327][ T5080] [U] [ 1282.111667][ T5080] [U] [ 1282.112916][ T5080] [U] [ 1282.114149][ T5080] [U] [ 1282.115453][ T5080] [U] [ 1282.167862][ T5080] [U] [ 1282.169531][ T5080] [U] [ 1282.170812][ T5080] [U] [ 1282.172234][ T5080] [U] [ 1282.173526][ T5080] [U] [ 1282.174793][ T5080] [U] [ 1282.176050][ T5080] [U] [ 1282.177356][ T5080] [U] [ 1282.207771][ T5080] [U] [ 1282.209466][ T5080] [U] [ 1282.210764][ T5080] [U] [ 1282.212073][ T5080] [U] [ 1282.213397][ T5080] [U] [ 1282.214673][ T5080] [U] [ 1282.216065][ T5080] [U] [ 1282.217565][ T5080] [U] [ 1282.305222][ T5080] [U] [ 1282.307008][ T5080] [U] [ 1282.308370][ T5080] [U] [ 1282.309632][ T5080] [U] [ 1282.310946][ T5080] [U] [ 1282.312300][ T5080] [U] [ 1282.313575][ T5080] [U] [ 1282.314878][ T5080] [U] [ 1282.347296][ T5080] [U] [ 1282.349000][ T5080] [U] [ 1282.350350][ T5080] [U] [ 1282.351674][ T5080] [U] [ 1282.353151][ T5080] [U] [ 1282.354543][ T5080] [U] [ 1282.355860][ T5080] [U] [ 1282.357239][ T5080] [U] [ 1282.366920][ T5080] [U] [ 1282.368723][ T5080] [U] [ 1282.369953][ T5080] [U] [ 1282.371277][ T5080] [U] [ 1282.372674][ T5080] [U] [ 1282.373989][ T5080] [U] [ 1282.375309][ T5080] [U] [ 1282.376683][ T5080] [U] [ 1282.411950][ T5080] [U] [ 1282.413706][ T5080] [U] [ 1282.415024][ T5080] [U] [ 1282.416354][ T5080] [U] [ 1282.417662][ T5080] [U] [ 1282.418961][ T5080] [U] [ 1282.420244][ T5080] [U] [ 1282.421806][ T5080] [U] [ 1282.511776][ T5080] [U] [ 1282.513585][ T5080] [U] [ 1282.514901][ T5080] [U] [ 1282.516120][ T5080] [U] [ 1282.517385][ T5080] [U] [ 1282.518716][ T5080] [U] [ 1282.520000][ T5080] [U] [ 1282.521273][ T5080] [U] [ 1282.596974][ T5080] [U] [ 1282.598769][ T5080] [U] [ 1282.600059][ T5080] [U] [ 1282.601269][ T5080] [U] [ 1282.602658][ T5080] [U] [ 1282.603949][ T5080] [U] [ 1282.605210][ T5080] [U] [ 1282.606589][ T5080] [U] [ 1282.666600][ T5080] [U] [ 1282.668237][ T5080] [U] [ 1282.669426][ T5080] [U] [ 1282.670669][ T5080] [U] [ 1282.671865][ T5080] [U] [ 1282.673066][ T5080] [U] [ 1282.674245][ T5080] [U] [ 1282.675467][ T5080] [U] [ 1282.739513][ T5080] [U] [ 1282.741166][ T5080] [U] [ 1282.742500][ T5080] [U] [ 1282.743793][ T5080] [U] [ 1282.745039][ T5080] [U] [ 1282.746225][ T5080] [U] [ 1282.747478][ T5080] [U] [ 1283.257208][ T5079] [U] [ 1286.067180][ T5082] netlink: 'syz.1.431': attribute type 1 has an invalid length. [ 1286.068538][ T5082] netlink: 212 bytes leftover after parsing attributes in process `syz.1.431'. [ 1290.526117][ T5088] netlink: 8 bytes leftover after parsing attributes in process `syz.0.433'. [ 1290.529145][ T5088] netlink: 12 bytes leftover after parsing attributes in process `syz.0.433'. [ 1296.278926][ T5094] ======================================================= [ 1296.278926][ T5094] WARNING: The mand mount option has been deprecated and [ 1296.278926][ T5094] and is ignored by this kernel. Remove the mand [ 1296.278926][ T5094] option from the mount to silence this warning. [ 1296.278926][ T5094] ======================================================= [ 1296.399615][ T5094] option changes via remount are deprecated (pid=5093 comm=syz.1.436) [ 1325.205542][ T5130] netlink: 12 bytes leftover after parsing attributes in process `syz.0.452'. [ 1328.303953][ T5134] [U] vÔ3¸Âfù¾"SçÁ/Éê4:ÃXTz“W¡t‘’lWµ«= [ 1328.305097][ T5134] [U] J"—e:ÀÆ" [ 1341.698414][ T5152] netlink: 8 bytes leftover after parsing attributes in process `syz.1.460'. [ 1345.713803][ T35] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 1346.691638][ T5160] netlink: 60 bytes leftover after parsing attributes in process `syz.0.463'. [ 1347.078069][ T5160] netlink: 60 bytes leftover after parsing attributes in process `syz.0.463'. [ 1349.116860][ T5160] netlink: 60 bytes leftover after parsing attributes in process `syz.0.463'. [ 1349.118709][ T5160] netlink: 60 bytes leftover after parsing attributes in process `syz.0.463'. [ 1351.136190][ T35] usb 1-1: unable to get BOS descriptor or descriptor too short [ 1351.199098][ T35] usb 1-1: unable to read config index 0 descriptor/start: -32 [ 1351.201293][ T35] usb 1-1: chopping to 0 config(s) [ 1351.214784][ T35] usb 1-1: can't read configurations, error -32 [ 1351.474589][ T35] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 1351.696007][ T35] usb 1-1: device descriptor read/64, error -32 [ 1351.849560][ T35] usb usb1-port1: attempt power cycle [ 1352.421165][ T35] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 1352.507044][ T35] usb 1-1: device descriptor read/8, error -32 [ 1352.846112][ T35] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 1352.886596][ T35] usb 1-1: device descriptor read/8, error -32 [ 1352.919769][ T5160] netlink: 60 bytes leftover after parsing attributes in process `syz.0.463'. [ 1352.921423][ T5160] netlink: 60 bytes leftover after parsing attributes in process `syz.0.463'. [ 1353.018149][ T35] usb usb1-port1: unable to enumerate USB device [ 1389.948802][ T5209] netlink: 8 bytes leftover after parsing attributes in process `syz.1.482'. [ 1400.511169][ T34] audit: type=1400 audit(1399.615:5): apparmor="DENIED" operation="change_hat" class="file" info="unconfined can not change_hat" error=-1 profile="unconfined" pid=5220 comm="syz.1.488" [ 1405.871623][ T5231] process 'syz.0.491' launched '/dev/fd/3' with NULL argv: empty string added [ 1414.999726][ T5239] netlink: 4 bytes leftover after parsing attributes in process `syz.1.495'. [ 1454.849523][ T5282] netlink: 20 bytes leftover after parsing attributes in process `syz.1.514'. [ 1485.474217][ T35] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 1485.541115][ T5317] vlan3: entered allmulticast mode [ 1485.544252][ T5317] vlan1: entered allmulticast mode [ 1485.545183][ T5317] veth0_vlan: entered allmulticast mode [ 1485.694045][ T35] usb 2-1: Using ep0 maxpacket: 16 [ 1485.802136][ T35] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1485.805929][ T35] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1485.807304][ T35] usb 2-1: New USB device found, idVendor=05ac, idProduct=8241, bcdDevice= 0.00 [ 1485.808586][ T35] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1485.875908][ T35] usb 2-1: config 0 descriptor?? [ 1489.048372][ T35] input: HID 05ac:8241 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:05AC:8241.000C/input/input2 [ 1489.739504][ T35] appleir 0003:05AC:8241.000C: input,hiddev0,hidraw0: USB HID v0.00 Device [HID 05ac:8241] on usb-dummy_hcd.1-1/input0 [ 1489.968274][ T35] usb 2-1: USB disconnect, device number 9 [ 1548.551263][ T5389] xt_CT: No such helper "pptp" [ 1595.537890][ T5440] netlink: 12 bytes leftover after parsing attributes in process `syz.1.568'. [ 1598.034210][ T5443] netlink: 32 bytes leftover after parsing attributes in process `syz.0.569'. [ 1635.288563][ T5479] (unnamed net_device) (uninitialized): option lacp_active: mode dependency failed, not supported in mode balance-rr(0) [ 1635.466378][ T5479] netlink: 8 bytes leftover after parsing attributes in process `syz.1.587'. [ 1635.468879][ T5479] netlink: 12 bytes leftover after parsing attributes in process `syz.1.587'. [ 1647.392010][ T5492] capability: warning: `syz.1.593' uses 32-bit capabilities (legacy support in use) [ 1651.397980][ T5495] netlink: 4 bytes leftover after parsing attributes in process `syz.1.595'. [ 1683.508516][ T5525] netlink: 16 bytes leftover after parsing attributes in process `syz.1.609'. [ 1683.510175][ T5525] netlink: 8 bytes leftover after parsing attributes in process `syz.1.609'. [ 1683.728875][ T5525] IPv6: sit1: Disabled Multicast RS [ 1683.799817][ T5525] sit1: entered allmulticast mode [ 1692.195349][ T5535] ALSA: mixer_oss: invalid OSS volume 'üÃÿ%‰¼I' [ 1782.446692][ T5671] tmpfs: Bad value for 'mpol' [ 1784.901220][ T5675] netlink: 165 bytes leftover after parsing attributes in process `syz.0.679'. [ 1799.159952][ T5699] netlink: 8 bytes leftover after parsing attributes in process `syz.0.688'. [ 1799.161564][ T5699] netlink: 4 bytes leftover after parsing attributes in process `syz.0.688'. [ 1799.164193][ T5699] netlink: 'syz.0.688': attribute type 14 has an invalid length. [ 1802.128332][ T5703] netlink: 8 bytes leftover after parsing attributes in process `syz.0.689'. [ 1807.887712][ T5712] netlink: 'syz.1.693': attribute type 5 has an invalid length. [ 1814.381149][ T5724] sock: sock_timestamping_bind_phc: sock not bind to device [ 1816.439584][ T5728] syz.0.701 uses obsolete (PF_INET,SOCK_PACKET) [ 1816.456676][ T5726] pim6reg: left allmulticast mode [ 1820.977785][ T5736] usb usb2: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 1836.308376][ T5759] netlink: 16 bytes leftover after parsing attributes in process `syz.0.715'. [ 1872.651731][ T5818] usb usb2: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 1883.310195][ T5834] smc: net device ip6tnl0 applied user defined pnetid SYZ0 [ 1901.126497][ T5859] netlink: 8 bytes leftover after parsing attributes in process `syz.1.759'. [ 1901.129235][ T5859] netlink: 'syz.1.759': attribute type 30 has an invalid length. [ 1901.131307][ T5859] netlink: 12 bytes leftover after parsing attributes in process `syz.1.759'. [ 1951.177191][ T5933] devpts: called with bogus options [ 1956.367293][ T5940] netlink: 8 bytes leftover after parsing attributes in process `syz.0.792'. [ 1956.368860][ T5940] netlink: 12 bytes leftover after parsing attributes in process `syz.0.792'. [ 1976.463958][ T5971] netlink: 4 bytes leftover after parsing attributes in process `syz.1.805'. [ 1995.749920][ T5993] netlink: 8 bytes leftover after parsing attributes in process `syz.0.817'. [ 2024.630128][ T6037] netlink: 24 bytes leftover after parsing attributes in process `syz.1.836'. [ 2090.101488][ T6130] macvtap1: entered promiscuous mode [ 2090.105180][ T6130] vlan0: entered promiscuous mode [ 2090.209274][ T6130] vlan0: left promiscuous mode [ 2099.196602][ T35] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 2099.546716][ T35] usb 1-1: Using ep0 maxpacket: 32 [ 2099.720170][ T35] usb 1-1: New USB device found, idVendor=13d8, idProduct=0001, bcdDevice= e.22 [ 2099.759860][ T35] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2099.761933][ T35] usb 1-1: Product: syz [ 2099.765624][ T35] usb 1-1: Manufacturer: syz [ 2099.767121][ T35] usb 1-1: SerialNumber: syz [ 2099.979281][ T35] usb 1-1: config 0 descriptor?? [ 2100.356556][ T35] usb 1-1: selecting invalid altsetting 3 [ 2100.359371][ T35] comedi comedi0: could not set alternate setting 3 in high speed [ 2100.387915][ T35] usbdux 1-1:0.0: driver 'usbdux' failed to auto-configure device. [ 2100.486190][ T35] usbdux 1-1:0.0: probe with driver usbdux failed with error -22 [ 2101.143854][ T35] usb 1-1: USB disconnect, device number 12 [ 2115.310476][ T6187] tmpfs: Bad value for 'size' [ 2130.484083][ T6210] lo: entered allmulticast mode [ 2130.539823][ T6210] lo: left allmulticast mode [ 2131.590162][ T6212] CUSE: info not properly terminated [ 2139.788314][ T6223] IPv6: syztnl0: Disabled Multicast RS [ 2143.869015][ T6229] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check. [ 2161.743496][ T6257] trusted_key: encrypted_key: key user:syz not found [ 2172.059428][ T6272] tracefs: Bad value for 'gid' [ 2172.077242][ T6272] tracefs: Bad value for 'gid' [ 2206.866975][ T6304] netlink: 4 bytes leftover after parsing attributes in process `syz.0.950'. [ 2217.749628][ T6315] gretap0: vlans aren't supported yet for dev_uc|mc_add() [ 2225.987502][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 2319.485295][ T6431] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1003'. [ 2424.596774][ T6560] trusted_key: encrypted_key: key trusted:‘8s‰X not found [ 2432.636892][ T6567] fuse: blksize only supported for fuseblk [ 2472.115127][ T6624] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1091'. [ 2528.721348][ T6697] random: crng reseeded on system resumption [ 2529.739498][ T6697] Restarting kernel threads ... done. [ 2533.505086][ T35] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 2533.778391][ T6706] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check. [ 2533.794775][ T35] usb 1-1: config 1 has an invalid descriptor of length 63, skipping remainder of the config [ 2533.797515][ T35] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 2533.851398][ T35] usb 1-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 2533.854359][ T35] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 2533.855820][ T35] usb 1-1: SerialNumber: syz [ 2534.746866][ T35] usb 1-1: 0:2 : does not exist [ 2535.677659][ T35] usb 1-1: USB disconnect, device number 13 [ 2545.358272][ T6734] netlink: 24 bytes leftover after parsing attributes in process `syz.0.1132'. [ 2545.360576][ T6734] netlink: 56 bytes leftover after parsing attributes in process `syz.0.1132'. [ 2545.398191][ T6734] netlink: 'syz.0.1132': attribute type 10 has an invalid length. [ 2558.169464][ T6748] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1140'. [ 2584.026686][ T6779] usb usb2: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 2626.390498][ T6830] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1175'. [ 2641.021246][ T6845] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1181'. [ 2731.675744][ T6954] netlink: 802 bytes leftover after parsing attributes in process `syz.0.1230'. [ 2759.891243][ T6993] loop0: detected capacity change from 0 to 524287999 [ 2759.964108][ C1] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2759.966774][ C1] Buffer I/O error on dev loop0, logical block 0, async page read [ 2759.981377][ C1] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2759.983558][ C1] Buffer I/O error on dev loop0, logical block 0, async page read [ 2760.000832][ T6993] loop0: unable to read partition table [ 2760.007299][ T6993] loop_reread_partitions: partition scan of loop0 (3Ÿ ¾‚³˜) failed (rc=-5) [ 2817.777536][ T7065] netlink: 16 bytes leftover after parsing attributes in process `syz.1.1274'. [ 2859.671785][ T7117] netlink: 100 bytes leftover after parsing attributes in process `syz.0.1297'. [ 2899.845582][ T35] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 2900.066112][ T35] usb 1-1: Using ep0 maxpacket: 16 [ 2900.158531][ T35] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2900.161131][ T35] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2900.175360][ T35] usb 1-1: New USB device found, idVendor=1e71, idProduct=170e, bcdDevice= 0.00 [ 2900.177598][ T35] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2900.331599][ T35] usb 1-1: config 0 descriptor?? [ 2901.707998][ T35] nzxt-kraken2 0003:1E71:170E.000D: item fetching failed at offset 2/5 [ 2901.727268][ T35] nzxt-kraken2 0003:1E71:170E.000D: hid parse failed with -22 [ 2901.729237][ T35] nzxt-kraken2 0003:1E71:170E.000D: probe with driver nzxt-kraken2 failed with error -22 [ 2901.899200][ T35] usb 1-1: USB disconnect, device number 14 [ 2915.685229][ T7203] nbd: socks must be embedded in a SOCK_ITEM attr [ 2935.876972][ T7225] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1337'. [ 2936.109444][ T7225] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1337'. [ 2938.738297][ T7231] lo speed is unknown, defaulting to 1000 [ 2938.767167][ T7231] lo speed is unknown, defaulting to 1000 [ 2938.781443][ T7231] lo speed is unknown, defaulting to 1000 [ 2938.870319][ T7231] iwpm_register_pid: Unable to send a nlmsg (client = 2) [ 2939.042138][ T7231] infiniband syz2: RDMA CMA: cma_listen_on_dev, error -98 [ 2939.507238][ T7231] lo speed is unknown, defaulting to 1000 [ 2939.576350][ T7231] lo speed is unknown, defaulting to 1000 [ 2974.188197][ T7277] netlink: 256 bytes leftover after parsing attributes in process `syz.0.1358'. [ 2988.438118][ T7292] nbd: must specify an index to disconnect [ 2993.605614][ T7305] nbd: couldn't find device at index 200 [ 3028.195335][ T919] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 3028.514887][ T919] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3028.519784][ T919] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3028.522055][ T919] usb 1-1: New USB device found, idVendor=0543, idProduct=e621, bcdDevice= 0.00 [ 3028.546978][ T919] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3028.798347][ T919] usb 1-1: config 0 descriptor?? [ 3030.106344][ T7358] netlink: 24 bytes leftover after parsing attributes in process `syz.1.1389'. [ 3030.168256][ T919] viewsonic 0003:0543:E621.000E: unknown main item tag 0x0 [ 3030.169578][ T919] viewsonic 0003:0543:E621.000E: unknown main item tag 0x0 [ 3030.170691][ T919] viewsonic 0003:0543:E621.000E: unknown main item tag 0x0 [ 3030.171777][ T919] viewsonic 0003:0543:E621.000E: unknown main item tag 0x0 [ 3030.175334][ T919] viewsonic 0003:0543:E621.000E: unknown main item tag 0x0 [ 3030.326352][ T919] viewsonic 0003:0543:E621.000E: hidraw0: USB HID v1.01 Device [HID 0543:e621] on usb-dummy_hcd.0-1/input0 [ 3030.451925][ T919] usb 1-1: USB disconnect, device number 15 [ 3051.844667][ T7393] siw: device registration error -23 [ 3085.636857][ T7435] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1419'. [ 3225.799865][ T7595] netlink: 44 bytes leftover after parsing attributes in process `syz.1.1492'. [ 3243.316091][ T7614] netlink: 16 bytes leftover after parsing attributes in process `syz.0.1501'. [ 3248.737450][ T7620] netlink: 32 bytes leftover after parsing attributes in process `syz.1.1504'. [ 3281.301675][ T7660] nbd: illegal input index 67108864 [ 3283.553254][ C0] hrtimer: interrupt took 1001200 ns [ 3289.691640][ T7666] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1524'. [ 3290.320802][ T7666] gretap0: entered promiscuous mode [ 3291.459188][ T7670] x_tables: ip_tables: udp match: only valid for protocol 17 [ 3307.230906][ T7687] usb usb1: usbfs: process 7687 (syz.0.1533) did not claim interface 4 before use [ 3349.006410][ T7742] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1557'. [ 3349.008965][ T7742] netlink: 'syz.1.1557': attribute type 3 has an invalid length. [ 3373.948318][ T7769] netlink: 'syz.0.1569': attribute type 1 has an invalid length. [ 3383.430751][ T7779] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1574'. [ 3484.535386][ T7895] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1628'. [ 3484.784900][ T7895] vlan3: entered allmulticast mode [ 3484.786018][ T7895] gretap0: entered allmulticast mode [ 3484.900114][ T7895] gretap0: left allmulticast mode [ 3505.604789][ T35] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 3505.835702][ T35] usb 1-1: Using ep0 maxpacket: 16 [ 3505.881881][ T35] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3505.894468][ T35] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3505.896021][ T35] usb 1-1: New USB device found, idVendor=046d, idProduct=c52b, bcdDevice= 0.00 [ 3505.897102][ T35] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3505.995131][ T35] usb 1-1: config 0 descriptor?? [ 3507.175170][ T3796] usb 1-1: USB disconnect, device number 16 [ 3525.080737][ T35] hid-generic 0000:3000000:0000.0010: unknown main item tag 0x4 [ 3525.108759][ T35] hid-generic 0000:3000000:0000.0010: unknown main item tag 0x2 [ 3525.125378][ T35] hid-generic 0000:3000000:0000.0010: unknown main item tag 0x0 [ 3525.126700][ T35] hid-generic 0000:3000000:0000.0010: unknown main item tag 0x0 [ 3525.127625][ T35] hid-generic 0000:3000000:0000.0010: unknown main item tag 0x0 [ 3525.128547][ T35] hid-generic 0000:3000000:0000.0010: unknown main item tag 0x0 [ 3525.129466][ T35] hid-generic 0000:3000000:0000.0010: unknown main item tag 0x0 [ 3525.144562][ T35] hid-generic 0000:3000000:0000.0010: unknown main item tag 0x0 [ 3525.145759][ T35] hid-generic 0000:3000000:0000.0010: unknown main item tag 0x0 [ 3525.146750][ T35] hid-generic 0000:3000000:0000.0010: unknown main item tag 0x0 [ 3525.147811][ T35] hid-generic 0000:3000000:0000.0010: unknown main item tag 0x0 [ 3525.149186][ T35] hid-generic 0000:3000000:0000.0010: unknown main item tag 0x0 [ 3525.150659][ T35] hid-generic 0000:3000000:0000.0010: unknown main item tag 0x0 [ 3525.151637][ T35] hid-generic 0000:3000000:0000.0010: unknown main item tag 0x0 [ 3525.167169][ T35] hid-generic 0000:3000000:0000.0010: unknown main item tag 0x0 [ 3525.168461][ T35] hid-generic 0000:3000000:0000.0010: unknown main item tag 0x0 [ 3525.237110][ T35] hid-generic 0000:3000000:0000.0010: hidraw0: HID v0.00 Device [sy] on syz0 [ 3537.325540][ T7578] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 3537.626501][ T7578] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3537.629839][ T7578] usb 1-1: New USB device found, idVendor=17ef, idProduct=6047, bcdDevice= 0.00 [ 3537.643929][ T7578] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3537.781873][ T7578] usb 1-1: config 0 descriptor?? [ 3539.925222][ T7578] lenovo 0003:17EF:6047.0011: hidraw0: USB HID v0.00 Device [HID 17ef:6047] on usb-dummy_hcd.0-1/input0 [ 3540.405422][ T7578] lenovo 0003:17EF:6047.0011: Failed to switch F7/9/11 mode: -71 [ 3540.424189][ T7578] lenovo 0003:17EF:6047.0011: Failed to switch middle button: -71 [ 3540.445471][ T7578] lenovo 0003:17EF:6047.0011: Fn-lock setting failed: -71 [ 3540.454290][ T7578] lenovo 0003:17EF:6047.0011: Sensitivity setting failed: -71 [ 3540.537019][ T7578] usb 1-1: USB disconnect, device number 17 [ 3588.475565][ T8073] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1682'. [ 3588.963710][ T8073] vlan4: entered allmulticast mode [ 3600.118825][ T8089] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1688'. [ 3600.440114][ T8089] vlan3: entered allmulticast mode [ 3600.441506][ T8089] gretap0: entered allmulticast mode [ 3600.579108][ T8089] gretap0: left allmulticast mode [ 3603.758362][ T8097] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1690'. [ 3611.560380][ T8109] TCP: TCP_TX_DELAY enabled [ 3618.980156][ T8123] netlink: 'syz.1.1703': attribute type 4 has an invalid length. [ 3618.997762][ T8123] netlink: 17 bytes leftover after parsing attributes in process `syz.1.1703'. [ 3638.750246][ T34] audit: type=1326 audit(3637.868:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8145 comm="syz.1.1714" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb8fa code=0x7fc00000 [ 3647.311364][ T34] audit: type=1326 audit(3646.428:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8162 comm="syz.0.1722" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xdb8fa code=0x0 [ 3647.643919][ T8165] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1723'. [ 3647.645230][ T8165] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1723'. [ 3651.479240][ T8170] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1725'. [ 3658.750615][ T7578] hid-generic 0000:0004:0005.0012: item fetching failed at offset 0/2 [ 3658.781487][ T7578] hid-generic 0000:0004:0005.0012: probe with driver hid-generic failed with error -22 [ 3684.824613][ T8221] netlink: 80 bytes leftover after parsing attributes in process `syz.0.1743'. [ 3684.826250][ T8221] nbd: couldn't find a device at index 64 [ 3689.886148][ T8231] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1748'. [ 3706.685151][ T8257] netlink: 16 bytes leftover after parsing attributes in process `syz.0.1761'. [ 3722.634638][ T7578] hid-generic 0000:0000:0000.0013: unknown main item tag 0x0 [ 3722.709369][ T7578] hid-generic 0000:0000:0000.0013: hidraw0: HID v0.00 Device [syz0] on syz0 [ 3733.697832][ T8305] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1779'. [ 3795.727370][ T8390] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1819'. [ 3803.247778][ T8400] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1823'. [ 3803.391857][ T8400] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1823'. [ 3803.430794][ T8400] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1823'. [ 3803.537085][ T8400] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1823'. [ 3803.565393][ T8400] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1823'. [ 3803.611847][ T8400] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1823'. [ 3803.632013][ T8400] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1823'. [ 3803.661265][ T8400] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1823'. [ 3803.708906][ T8400] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1823'. [ 3803.721717][ T8400] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1823'. [ 3809.830847][ T8407] netlink: 'syz.1.1826': attribute type 1 has an invalid length. [ 3839.057348][ T8436] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 3851.478194][ T8458] __nla_validate_parse: 9 callbacks suppressed [ 3851.478725][ T8458] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1845'. [ 3851.488866][ T8458] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1845'. [ 3851.490539][ T8458] netlink: 'syz.0.1845': attribute type 12 has an invalid length. [ 3851.491795][ T8458] netlink: 'syz.0.1845': attribute type 11 has an invalid length. [ 3907.456401][ T8534] netlink: 'syz.0.1879': attribute type 62 has an invalid length. [ 3927.773810][ T3796] usb 1-1: new high-speed USB device number 18 using dummy_hcd [ 3928.013796][ T3796] usb 1-1: Using ep0 maxpacket: 16 [ 3928.125553][ T3796] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3928.127106][ T3796] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3928.128288][ T3796] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 3928.129771][ T3796] usb 1-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 3928.130923][ T3796] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3928.199989][ T3796] usb 1-1: config 0 descriptor?? [ 3930.679997][ T3796] microsoft 0003:045E:07DA.0014: unknown main item tag 0x0 [ 3930.682070][ T3796] microsoft 0003:045E:07DA.0014: unknown main item tag 0x0 [ 3930.758640][ T3796] microsoft 0003:045E:07DA.0014: No inputs registered, leaving [ 3930.840628][ T3796] microsoft 0003:045E:07DA.0014: hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.0-1/input0 [ 3930.865459][ T3796] microsoft 0003:045E:07DA.0014: no inputs found [ 3930.867454][ T3796] microsoft 0003:045E:07DA.0014: could not initialize ff, continuing anyway [ 3931.109406][ T3796] usb 1-1: USB disconnect, device number 18 [ 3951.257113][ T8607] fuse: Invalid rootmode [ 3959.498298][ T8618] netlink: 56 bytes leftover after parsing attributes in process `syz.0.1909'. [ 3959.501433][ T8618] netlink: 'syz.0.1909': attribute type 5 has an invalid length. [ 3972.884792][ T34] audit: type=1326 audit(3971.988:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8632 comm="syz.0.1917" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xdb8fa code=0x0 [ 3977.390560][ T8640] netlink: 'syz.0.1920': attribute type 75 has an invalid length. [ 3993.150135][ T8670] veth0_to_bond: entered promiscuous mode [ 3993.157006][ T8670] macvlan2: entered promiscuous mode [ 3993.161140][ T8670] macvlan2: entered allmulticast mode [ 3993.167956][ T8670] veth0_to_bond: entered allmulticast mode [ 4037.257270][ T8733] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1961'. [ 4037.259410][ T8733] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1961'. [ 4037.275351][ T8733] netlink: 'syz.1.1961': attribute type 30 has an invalid length. [ 4040.051841][ T8737] netlink: 48 bytes leftover after parsing attributes in process `syz.1.1963'. [ 4040.486951][ T8738] netlink: 16402 bytes leftover after parsing attributes in process `syz.0.1962'. [ 4040.531868][ T8735] netlink: 16402 bytes leftover after parsing attributes in process `syz.0.1962'. [ 4065.361867][ T8760] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1974'. [ 4065.806707][ T8762] netlink: 24 bytes leftover after parsing attributes in process `syz.0.1975'. [ 4091.715502][ T8790] hub 2-0:1.0: USB hub found [ 4091.721153][ T8790] hub 2-0:1.0: 1 port detected [ 4164.998484][ T8884] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2032'. [ 4165.060888][ T8884] netlink: 12 bytes leftover after parsing attributes in process `syz.1.2032'. [ 4180.167106][ T7578] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 4180.465941][ T7578] usb 2-1: Using ep0 maxpacket: 32 [ 4180.596711][ T7578] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 4180.598627][ T7578] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 4180.600874][ T7578] usb 2-1: New USB device found, idVendor=172f, idProduct=0501, bcdDevice= 0.00 [ 4180.614745][ T7578] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 4180.789575][ T7578] usb 2-1: config 0 descriptor?? [ 4181.899601][ T7578] waltop 0003:172F:0501.0015: collection stack underflow [ 4181.914379][ T7578] waltop 0003:172F:0501.0015: item 0 1 0 12 parsing failed [ 4181.935383][ T7578] waltop 0003:172F:0501.0015: probe with driver waltop failed with error -22 [ 4182.458602][ T7578] usb 2-1: USB disconnect, device number 10 [ 4182.984426][ T8922] netlink: 104 bytes leftover after parsing attributes in process `syz.0.2043'. [ 4217.455911][ T8964] netlink: 276 bytes leftover after parsing attributes in process `syz.0.2061'. [ 4255.206805][ T9012] netlink: 24 bytes leftover after parsing attributes in process `syz.0.2080'. [ 4268.390023][ T9027] netdevsim netdevsim0 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 4275.786739][ T9037] netlink: 24 bytes leftover after parsing attributes in process `syz.1.2087'. [ 4275.788522][ T9037] netlink: 272 bytes leftover after parsing attributes in process `syz.1.2087'. [ 4275.790048][ T9037] netlink: 64 bytes leftover after parsing attributes in process `syz.1.2087'. [ 4310.535965][ T9075] netlink: 24 bytes leftover after parsing attributes in process `syz.1.2105'. [ 4313.108248][ T34] audit: type=1800 audit(4312.218:9): pid=9079 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.2107" name="SYSV00000000" dev="tmpfs" ino=0 res=0 errno=0 [ 4389.589981][ T9162] netlink: 12 bytes leftover after parsing attributes in process `syz.1.2141'. [ 4456.389857][ T9223] block nbd1: Unsupported socket: shutdown callout must be supported. [ 4456.704545][ T9224] netlink: 12 bytes leftover after parsing attributes in process `syz.0.2171'. [ 4459.887032][ T9227] netlink: 12 bytes leftover after parsing attributes in process `syz.1.2173'. [ 4459.914491][ T9227] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2173'. [ 4460.718228][ T9227] netlink: 12 bytes leftover after parsing attributes in process `syz.1.2173'. [ 4460.721846][ T9227] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2173'. [ 4465.203302][ T9227] netlink: 12 bytes leftover after parsing attributes in process `syz.1.2173'. [ 4465.266797][ T9227] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2173'. [ 4480.648567][ T9253] random: crng reseeded on system resumption [ 4482.318591][ T9253] Restarting kernel threads ... done. [ 4503.439542][ T34] audit: type=1326 audit(4502.558:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9278 comm="syz.1.2191" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xdb8fa code=0x0 [ 4567.171816][ T9347] netlink: 'syz.1.2222': attribute type 2 has an invalid length. [ 4567.179766][ T9347] netlink: 132 bytes leftover after parsing attributes in process `syz.1.2222'. [ 4611.145893][ T9403] netlink: 20 bytes leftover after parsing attributes in process `syz.0.2248'. [ 4622.027356][ T9411] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2252'. [ 4622.587692][ T9411] gretap1: default qdisc (pfifo_fast) fail, fallback to noqueue [ 4622.621386][ T9411] gretap1: entered promiscuous mode [ 4622.655060][ T9411] gretap1: entered allmulticast mode [ 4636.516445][ T9459] support for cryptoloop has been removed. Use dm-crypt instead. [ 4709.786834][ T9544] netlink: 16 bytes leftover after parsing attributes in process `syz.1.2294'. [ 4735.094979][ T9574] tmpfs: Cannot change global quota limit on remount [ 4750.030328][ T9592] RDS: rds_bind could not find a transport for fe80::, load rds_tcp or rds_rdma? [ 4754.236966][ T9597] x_tables: ip_tables: CONNSECMARK.0 target: invalid size 8 (kernel) != (user) 16 [ 4790.497359][ T9641] netlink: 'syz.0.2334': attribute type 1 has an invalid length. [ 4802.301720][ T9664] netlink: 168 bytes leftover after parsing attributes in process `syz.1.2342'. [ 4807.261071][ T9668] netlink: 28 bytes leftover after parsing attributes in process `syz.1.2345'. [ 4815.100568][ T9678] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2350'. [ 4841.917498][ T9621] hid-generic 0000:0000:0000.0016: unknown main item tag 0x0 [ 4841.918897][ T9621] hid-generic 0000:0000:0000.0016: unknown main item tag 0x0 [ 4841.919861][ T9621] hid-generic 0000:0000:0000.0016: unknown main item tag 0x0 [ 4841.920967][ T9621] hid-generic 0000:0000:0000.0016: unknown main item tag 0x0 [ 4841.945693][ T9621] hid-generic 0000:0000:0000.0016: unknown main item tag 0x0 [ 4841.947030][ T9621] hid-generic 0000:0000:0000.0016: unknown main item tag 0x0 [ 4841.948199][ T9621] hid-generic 0000:0000:0000.0016: unknown main item tag 0x0 [ 4841.949459][ T9621] hid-generic 0000:0000:0000.0016: unknown main item tag 0x0 [ 4841.950459][ T9621] hid-generic 0000:0000:0000.0016: unknown main item tag 0x0 [ 4841.951408][ T9621] hid-generic 0000:0000:0000.0016: unknown main item tag 0x0 [ 4841.964939][ T9621] hid-generic 0000:0000:0000.0016: unknown main item tag 0x0 [ 4841.966121][ T9621] hid-generic 0000:0000:0000.0016: unknown main item tag 0x0 [ 4841.967094][ T9621] hid-generic 0000:0000:0000.0016: unknown main item tag 0x0 [ 4841.967992][ T9621] hid-generic 0000:0000:0000.0016: unknown main item tag 0x0 [ 4841.968891][ T9621] hid-generic 0000:0000:0000.0016: unknown main item tag 0x0 [ 4841.969851][ T9621] hid-generic 0000:0000:0000.0016: unknown main item tag 0x0 [ 4841.970841][ T9621] hid-generic 0000:0000:0000.0016: unknown main item tag 0x0 [ 4841.971757][ T9621] hid-generic 0000:0000:0000.0016: unknown main item tag 0x0 [ 4842.001942][ T9621] hid-generic 0000:0000:0000.0016: unknown main item tag 0x0 [ 4842.017271][ T9621] hid-generic 0000:0000:0000.0016: unknown main item tag 0x0 [ 4842.018464][ T9621] hid-generic 0000:0000:0000.0016: unknown main item tag 0x0 [ 4842.019606][ T9621] hid-generic 0000:0000:0000.0016: unknown main item tag 0x0 [ 4842.020752][ T9621] hid-generic 0000:0000:0000.0016: unknown main item tag 0x0 [ 4842.021883][ T9621] hid-generic 0000:0000:0000.0016: unknown main item tag 0x0 [ 4842.035358][ T9621] hid-generic 0000:0000:0000.0016: unknown main item tag 0x0 [ 4842.036798][ T9621] hid-generic 0000:0000:0000.0016: unknown main item tag 0x0 [ 4842.037946][ T9621] hid-generic 0000:0000:0000.0016: unknown main item tag 0x0 [ 4842.039063][ T9621] hid-generic 0000:0000:0000.0016: unknown main item tag 0x0 [ 4842.040058][ T9621] hid-generic 0000:0000:0000.0016: unknown main item tag 0x0 [ 4842.041145][ T9621] hid-generic 0000:0000:0000.0016: unknown main item tag 0x0 [ 4842.042077][ T9621] hid-generic 0000:0000:0000.0016: unknown main item tag 0x0 [ 4842.106848][ T9621] hid-generic 0000:0000:0000.0016: hidraw0: HID v0.00 Device [syz0] on syz0 [ 4848.050361][ T9712] fuse: Bad value for 'user_id' [ 4848.051672][ T9712] fuse: Bad value for 'user_id' [ 4881.125638][ T9749] Invalid logical block size (4093) [ 4894.664915][ T9763] bond0: entered promiscuous mode [ 4894.666369][ T9763] bond_slave_0: entered promiscuous mode [ 4894.696797][ T9763] bond_slave_1: entered promiscuous mode [ 4894.778878][ T9762] bond0: left promiscuous mode [ 4894.780854][ T9762] bond_slave_0: left promiscuous mode [ 4894.790767][ T9762] bond_slave_1: left promiscuous mode [ 4916.217150][ T9788] netlink: 40 bytes leftover after parsing attributes in process `syz.0.2399'. [ 4922.847210][ T9796] netlink: 160 bytes leftover after parsing attributes in process `syz.0.2403'. [ 4927.127576][ T34] audit: type=1800 audit(4926.238:11): pid=9802 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.2406" name="SYSV00000000" dev="hugetlbfs" ino=4 res=0 errno=0 [ 4960.938898][ T9843] vxcan1: tx address claim with dlc 3 [ 4962.464778][ T9845] netlink: 40 bytes leftover after parsing attributes in process `syz.1.2423'. [ 4990.998673][ T9870] input: syz1 as /devices/virtual/input/input8 [ 5014.275781][ T9891] vxcan1 speed is unknown, defaulting to 1000 [ 5019.566860][ T9891] lo speed is unknown, defaulting to 1000 client_loop: send disconnect: Broken pipe VM DIAGNOSIS: 07:42:46 Registers: info registers vcpu 0 CPU#0 V = 0 pc ffffffff809c7598 mhartid 0000000000000000 mstatus 0000000a000000a0 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000222 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000444 medeleg 0000000000f0b509 hedeleg 000000000000b109 mtvec 00000000800004f0 stvec ffffffff86261034 vstvec 0000000000000000 mepc ffffffff809c7598 sepc 00000000000d497c vsepc 0000000000000000 mcause 8000000000000003 scause 0000000000000008 vscause 0000000000000000 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 000000008004a000 sscratch 0000000000000000 satp 90132000000ad738 x0/zero 0000000000000000 x1/ra ffffffff809c7590 x2/sp ffff8f800c807650 x3/gp ffffffff89c21d80 x4/tp ffffaf8015e69a00 x5/t0 2e1d1ad83a02dcaf x6/t1 fffffffef21eeedc x7/t2 0000000000000000 x8/s0 ffff8f800c807700 x9/s1 ffffaf8011401780 x10/a0 0000000000000000 x11/a1 0000000000000020 x12/a2 0000000000000001 x13/a3 0000000000000000 x14/a4 0000000000000000 x15/a5 0000000000000000 x16/a6 ffffffff809c757a x17/a7 ffffffff90f776e3 x18/s2 0000000000002800 x19/s3 0000000000002800 x20/s4 0000000000000018 x21/s5 ffffffff89c3f4c0 x22/s6 ffffffff809cadce x23/s7 0000000000000000 x24/s8 ffff8f800c8078c0 x25/s9 ffffaf802f901c80 x26/s10 dfffffff00000000 x27/s11 ffffaf801a43ce00 x28/t3 ffffaf8015e6a4f0 x29/t4 fffffffef21eeedc x30/t5 fffffffef21eeedd x31/t6 0000000000000004 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 ffffffff86260efc mhartid 0000000000000001 mstatus 0000000a000000a0 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000020 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000444 medeleg 0000000000f0b509 hedeleg 000000000000b109 mtvec 00000000800004f0 stvec ffffffff86261034 vstvec 0000000000000000 mepc ffffffff80088636 sepc ffffffff802c576e vsepc 0000000000000000 mcause 0000000000000009 scause 8000000000000005 vscause 0000000000000000 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 0000000080048000 sscratch 0000000000000000 satp 90131000000ae7b0 x0/zero 0000000000000000 x1/ra ffffffff86260e96 x2/sp ffff8f80077d7770 x3/gp ffffffff89c21d80 x4/tp ffffaf80185b8000 x5/t0 6245412dc1bec12a x6/t1 fffffffef1041800 x7/t2 0000000000000094 x8/s0 ffff8f80077d78a0 x9/s1 0000000000000004 x10/a0 0000000000000001 x11/a1 0000000000000100 x12/a2 fffffffef1041800 x13/a3 00000000000001ff x14/a4 0000000000000000 x15/a5 0000000000000003 x16/a6 fffffffef1041801 x17/a7 0000000000000003 x18/s2 ffffffff8820c004 x19/s3 ffff8f80077d7820 x20/s4 1ffffffff1041800 x21/s5 fffffffef1041800 x22/s6 0000000000000000 x23/s7 1ffffffff1041800 x24/s8 1ffff1f000efaef4 x25/s9 ffffffff8820c000 x26/s10 ffff8f80077d77d0 x27/s11 0000000000000100 x28/t3 ffffaf80185b8af0 x29/t4 fffffffef1041800 x30/t5 fffffffef1041801 x31/t6 0000000000000004 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