last executing test programs: 34m52.963667243s ago: executing program 1 (id=1397): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000540), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@L2TP_ATTR_CONN_ID={0x8}]}, 0x1c}}, 0x0) 34m47.448817931s ago: executing program 1 (id=1399): r0 = shmget$private(0x0, 0x9000, 0x0, &(0x7f0000ff7000/0x9000)=nil) shmat(r0, &(0x7f0000ffc000/0x2000)=nil, 0x4000) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000fff000/0x1000)=nil) 34m42.749526628s ago: executing program 1 (id=1402): r0 = socket$key(0xf, 0x3, 0x2) recvmmsg(r0, &(0x7f0000000440), 0x6f5, 0x2000000022, &(0x7f0000000480)={0x77359400}) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="0212000002"], 0x10}}, 0x0) 34m38.048318985s ago: executing program 1 (id=1404): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_COALESCE_SET(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100feffffff000000001400000018000180140002006e657464657673696d3000000000000005001900010000000800100004090000080011"], 0x44}}, 0x44000) 34m34.41894795s ago: executing program 1 (id=1406): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x8}) mknodat$null(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x103) 34m31.783611028s ago: executing program 1 (id=1408): r0 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000400)='vlan1\x00', 0x10) sendmmsg$inet(r0, &(0x7f00000000c0)=[{{&(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10, 0x0}}], 0x1, 0x0) 33m44.625460062s ago: executing program 32 (id=1408): r0 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000400)='vlan1\x00', 0x10) sendmmsg$inet(r0, &(0x7f00000000c0)=[{{&(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10, 0x0}}], 0x1, 0x0) 7m46.240583113s ago: executing program 2 (id=1901): capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000040)={0x200000, 0x200000, 0x0, 0x0, 0xfffffffd, 0x2}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x20880, 0x0) ioctl$SIOCGSKNS(r0, 0x894c, 0x0) 7m24.260411783s ago: executing program 2 (id=1903): r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000280)={0xffffffff}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000c00)={0x14, 0x12, 0xa01, 0x0, 0x0, {0xb}}, 0x14}}, 0x0) 7m9.51651509s ago: executing program 2 (id=1905): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=@base={0xe, 0x4, 0x8, 0xdab, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xc, &(0x7f0000000280)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {}, {}, {0x4}, {0x6, 0x0, 0xa}, {}, {}, {0x85, 0x0, 0x0, 0x33}}]}, &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={r1, 0xe0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, &(0x7f0000001840)=[0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51, 0x8, 0x0, 0x0}}, 0x10) 6m30.939238663s ago: executing program 2 (id=1908): rseq(&(0x7f00000006c0)={0x0, 0x0, 0x0, 0x1}, 0x20, 0x0, 0x0) r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x402, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000006, 0x38011, r0, 0x0) 6m14.53100606s ago: executing program 2 (id=1910): r0 = memfd_secret(0x0) ftruncate(r0, 0x7) ftruncate(r0, 0x0) 5m47.443655239s ago: executing program 2 (id=1913): r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'\x00', 0x52d35ce30131f272}) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000000)=r0) 4m47.458771499s ago: executing program 33 (id=1913): r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'\x00', 0x52d35ce30131f272}) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000000)=r0) 1m14.875674007s ago: executing program 0 (id=1936): sendmsg$TIPC_NL_KEY_SET(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000a80)={0x14, 0x0, 0x1, 0x40000000}, 0x14}}, 0x40) r0 = syz_open_dev$dri(&(0x7f0000000000), 0x1ff, 0x0) ioctl$DRM_IOCTL_MODE_LIST_LESSEES(r0, 0xc01064d1, &(0x7f0000000040)={0x1, 0x0, &(0x7f0000000080)=[0x0]}) 57.695793534s ago: executing program 0 (id=1937): r0 = syz_open_dev$usbfs(&(0x7f0000003f00), 0x1ff, 0xa401) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$USBDEVFS_SUBMITURB(r1, 0x8038550a, &(0x7f0000000040)=@urb_type_control={0x2, {}, 0x0, 0x0, &(0x7f0000000240)={0x80, 0x6, 0x304}, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 45.610585333s ago: executing program 0 (id=1938): r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/stat\x00') getdents64(r0, &(0x7f00000000c0)=""/44, 0x2c) getdents64(r0, &(0x7f0000002f40)=""/4098, 0x1002) 24.360758547s ago: executing program 0 (id=1939): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000400), 0x0, 0x0) lgetxattr(&(0x7f0000000600)='./file0\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB='user.'], 0x0, 0x0) 8.092767511s ago: executing program 0 (id=1940): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000000000)='\n', 0x1) getsockopt$inet_opts(r0, 0x0, 0x9, 0xffffffffffffffff, &(0x7f0000000340)=0x10) 0s ago: executing program 0 (id=1941): mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x3000002, 0x5d031, 0xffffffffffffffff, 0x0) futex(0x0, 0x3, 0x0, &(0x7f0000fd7ff0)={0x77359400}, 0x0, 0xfffffffd) remap_file_pages(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x0, 0x600, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '[localhost]:1259' (ED25519) to the list of known hosts. syzkaller login: [ 320.535467][ T3165] cgroup: Unknown subsys name 'net' [ 321.046731][ T3165] cgroup: Unknown subsys name 'cpuset' [ 321.160337][ T3165] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 370.193955][ T3165] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 457.854244][ T3170] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 457.996640][ T3170] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 461.657750][ T3172] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 461.787664][ T3172] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 470.913135][ T3170] hsr_slave_0: entered promiscuous mode [ 470.948209][ T3170] hsr_slave_1: entered promiscuous mode [ 475.190911][ T3172] hsr_slave_0: entered promiscuous mode [ 475.212940][ T3172] hsr_slave_1: entered promiscuous mode [ 475.227426][ T3172] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 475.234922][ T3172] Cannot create hsr debugfs directory [ 479.807524][ T3170] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 480.365584][ T3170] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 481.010493][ T3170] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 481.406187][ T3170] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 484.465779][ T3172] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 484.572699][ T3172] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 484.772827][ T3172] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 484.954882][ T3172] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 494.444192][ T3170] 8021q: adding VLAN 0 to HW filter on device bond0 [ 497.332879][ T3172] 8021q: adding VLAN 0 to HW filter on device bond0 [ 535.917153][ T3172] veth0_vlan: entered promiscuous mode [ 535.985448][ T3170] veth0_vlan: entered promiscuous mode [ 536.373848][ T3172] veth1_vlan: entered promiscuous mode [ 536.798092][ T3170] veth1_vlan: entered promiscuous mode [ 539.156253][ T3170] veth0_macvtap: entered promiscuous mode [ 539.261842][ T3172] veth0_macvtap: entered promiscuous mode [ 539.514835][ T3172] veth1_macvtap: entered promiscuous mode [ 539.577123][ T3170] veth1_macvtap: entered promiscuous mode [ 541.717625][ T3172] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 541.722681][ T3172] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 541.724718][ T3172] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 541.726577][ T3172] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 542.313241][ T3170] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 542.314800][ T3170] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 542.316095][ T3170] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 542.317373][ T3170] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 545.891735][ T3172] 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. [ 549.124598][ T9] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 549.433109][ T9] usb 2-1: Using ep0 maxpacket: 16 [ 549.515663][ T9] usb 2-1: config 0 has an invalid interface number: 41 but max is 0 [ 549.518373][ T9] usb 2-1: config 0 has no interface number 0 [ 549.540327][ T9] usb 2-1: config 0 interface 41 has no altsetting 0 [ 549.701238][ T9] usb 2-1: New USB device found, idVendor=0fe6, idProduct=9800, bcdDevice=d1.9a [ 549.702664][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 549.703733][ T9] usb 2-1: Product: syz [ 549.704648][ T9] usb 2-1: Manufacturer: syz [ 549.705497][ T9] usb 2-1: SerialNumber: syz [ 549.798477][ T9] usb 2-1: config 0 descriptor?? [ 549.947722][ T9] CoreChips 2-1:0.41: probe with driver CoreChips failed with error -22 [ 551.973051][ T9] usb 2-1: USB disconnect, device number 2 [ 593.639958][ T3923] xt_addrtype: ipv6 does not support BROADCAST matching [ 615.381289][ T3945] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 636.563912][ T3959] netlink: 'syz.1.33': attribute type 1 has an invalid length. [ 636.567472][ T3959] netlink: 216 bytes leftover after parsing attributes in process `syz.1.33'. [ 644.488328][ T3966] netlink: 44 bytes leftover after parsing attributes in process `syz.1.36'. [ 645.497515][ T3967] netlink: 'syz.0.35': attribute type 2 has an invalid length. [ 645.511313][ T3967] netlink: 'syz.0.35': attribute type 8 has an invalid length. [ 645.513365][ T3967] netlink: 132 bytes leftover after parsing attributes in process `syz.0.35'. [ 653.973119][ T3975] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 664.997054][ T3986] xt_hashlimit: invalid rate [ 705.632692][ T3826] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 705.637382][ C1] raw-gadget.0 gadget.0: ignoring, device is not running [ 705.857403][ T3826] usb 1-1: device descriptor read/64, error -32 [ 706.191591][ T3826] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 706.961721][ T3826] usb 1-1: Using ep0 maxpacket: 8 [ 707.322963][ T3826] usb 1-1: New USB device found, idVendor=0bc3, idProduct=0001, bcdDevice=81.67 [ 707.325256][ T3826] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 707.326928][ T3826] usb 1-1: Product: syz [ 707.328373][ T3826] usb 1-1: Manufacturer: syz [ 707.351907][ T3826] usb 1-1: SerialNumber: syz [ 707.664119][ T3826] usb 1-1: config 0 descriptor?? [ 707.885115][ T3826] ipw 1-1:0.0: IPWireless converter converter detected [ 710.547567][ T3826] usb 1-1: USB disconnect, device number 3 [ 710.864890][ T3826] ipw 1-1:0.0: device disconnected [ 714.098411][ T4034] netlink: 'syz.1.61': attribute type 13 has an invalid length. [ 714.105067][ T4034] netlink: 'syz.1.61': attribute type 58 has an invalid length. [ 714.106764][ T4034] netlink: 152 bytes leftover after parsing attributes in process `syz.1.61'. [ 726.717752][ T4050] netlink: 'syz.0.69': attribute type 3 has an invalid length. [ 740.434840][ T4074] cgroup: none used incorrectly [ 769.637760][ T4112] kernel profiling enabled (shift: 6) [ 771.143085][ T3871] usb 1-1: new full-speed USB device number 4 using dummy_hcd [ 771.514662][ T3871] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 771.518112][ T3871] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 771.532641][ T3871] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 771.534591][ T3871] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 772.450881][ T3871] usb 1-1: GET_CAPABILITIES returned 0 [ 772.453659][ T3871] usbtmc 1-1:16.0: can't read capabilities [ 773.096082][ T3871] usb 1-1: USB disconnect, device number 4 [ 789.657104][ T4152] usb usb1: usbfs: process 4152 (syz.1.110) did not claim interface 8 before use [ 800.706028][ T4168] netlink: 45 bytes leftover after parsing attributes in process `syz.1.118'. [ 802.453665][ T4170] netlink: 512 bytes leftover after parsing attributes in process `syz.0.119'. [ 812.624228][ T4181] !: renamed from dummy0 (while UP) [ 834.038116][ T4208] netlink: 16 bytes leftover after parsing attributes in process `syz.1.137'. [ 837.023232][ T4214] usb usb1: check_ctrlrecip: process 4214 (syz.0.140) requesting ep 01 but needs 81 [ 837.025529][ T4214] usb usb1: usbfs: process 4214 (syz.0.140) did not claim interface 0 before use [ 843.407959][ T4225] capability: warning: `syz.0.145' uses deprecated v2 capabilities in a way that may be insecure [ 850.683976][ T4238] netlink: 'syz.0.152': attribute type 2 has an invalid length. [ 850.687178][ T4238] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.152'. [ 854.792402][ T3826] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 855.061876][ T3826] usb 1-1: Using ep0 maxpacket: 16 [ 855.145947][ T3826] usb 1-1: config 1 has an invalid descriptor of length 112, skipping remainder of the config [ 855.148268][ T3826] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 855.282219][ T3826] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 855.283912][ T3826] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 855.285194][ T3826] usb 1-1: Product: syz [ 855.286153][ T3826] usb 1-1: Manufacturer: syz [ 855.287102][ T3826] usb 1-1: SerialNumber: syz [ 856.014737][ T3826] usb 1-1: 0:2 : does not exist [ 856.080465][ T3826] usb 1-1: unit 9 not found! [ 856.316959][ T3826] usb 1-1: 4:0: cannot get min/max values for control 1 (id 4) [ 856.972012][ T3826] usb 1-1: USB disconnect, device number 5 [ 863.085561][ T4269] wg0: entered promiscuous mode [ 883.727415][ T4305] : renamed from hsr0 (while UP) [ 915.455098][ T4354] netlink: 8 bytes leftover after parsing attributes in process `syz.1.187'. [ 915.457719][ T4354] netlink: 8 bytes leftover after parsing attributes in process `syz.1.187'. [ 915.520569][ T4354] netlink: 200 bytes leftover after parsing attributes in process `syz.1.187'. [ 935.206758][ T4382] netlink: 830 bytes leftover after parsing attributes in process `syz.1.201'. [ 942.445951][ T4392] netlink: 4 bytes leftover after parsing attributes in process `syz.0.206'. [ 946.753710][ T4398] netlink: 'syz.1.209': attribute type 11 has an invalid length. [ 948.727728][ T4400] netlink: 12 bytes leftover after parsing attributes in process `syz.0.210'. [ 968.181668][ T4429] tmpfs: Bad value for 'mpol' [ 971.567547][ T4433] netlink: 92 bytes leftover after parsing attributes in process `syz.1.226'. [ 981.152949][ T4449] netlink: 'syz.1.234': attribute type 4 has an invalid length. [ 981.155223][ T4449] netlink: 17 bytes leftover after parsing attributes in process `syz.1.234'. [ 989.244732][ T4455] netlink: 392 bytes leftover after parsing attributes in process `syz.0.237'. [ 1002.987912][ T4471] veth1_macvtap: left promiscuous mode [ 1006.203954][ T4474] netlink: 532 bytes leftover after parsing attributes in process `syz.1.247'. [ 1016.576429][ T4505] tmpfs: Bad value for 'mpol' [ 1018.406406][ T4509] netlink: 'syz.0.253': attribute type 1 has an invalid length. [ 1040.863921][ T4539] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.268'. [ 1064.053517][ T4563] netlink: 44 bytes leftover after parsing attributes in process `syz.0.279'. [ 1064.056057][ T4563] netlink: 12 bytes leftover after parsing attributes in process `syz.0.279'. [ 1064.072480][ T4563] netlink: 8 bytes leftover after parsing attributes in process `syz.0.279'. [ 1070.536428][ T4575] veth1_macvtap: left promiscuous mode [ 1077.073631][ T4586] netlink: 28 bytes leftover after parsing attributes in process `syz.0.288'. [ 1080.133016][ T4587] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 1080.552198][ T4587] usb 1-1: Using ep0 maxpacket: 16 [ 1080.774707][ T4587] usb 1-1: New USB device found, idVendor=054c, idProduct=0038, bcdDevice=16.f5 [ 1080.776974][ T4587] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1080.805872][ T4587] usb 1-1: Product: syz [ 1080.808243][ T4587] usb 1-1: Manufacturer: syz [ 1080.816606][ T4587] usb 1-1: SerialNumber: syz [ 1081.098015][ T4587] usb 1-1: config 0 descriptor?? [ 1081.261954][ T4587] visor 1-1:0.0: Sony Clie 3.5 converter detected [ 1082.422387][ T4587] usb 1-1: clie_3_5_startup: get interface number failed: -71 [ 1082.425249][ T4587] visor 1-1:0.0: probe with driver visor failed with error -71 [ 1082.542549][ T4587] usb 1-1: USB disconnect, device number 6 [ 1085.882303][ T4607] tmpfs: Bad value for 'mpol' [ 1101.174725][ T4660] xt_TCPMSS: Only works on TCP SYN packets [ 1105.752514][ T4664] netlink: 'syz.0.304': attribute type 1 has an invalid length. [ 1105.761957][ T4664] netlink: 156 bytes leftover after parsing attributes in process `syz.0.304'. [ 1137.443765][ T4700] bond0: entered promiscuous mode [ 1137.445295][ T4700] bond_slave_0: entered promiscuous mode [ 1137.448396][ T4700] bond_slave_1: entered promiscuous mode [ 1137.515149][ T4700] bond0: entered allmulticast mode [ 1137.517548][ T4700] bond_slave_0: entered allmulticast mode [ 1137.541627][ T4700] bond_slave_1: entered allmulticast mode [ 1141.682705][ T4708] usb usb1: usbfs: process 4708 (syz.0.325) did not claim interface 0 before use [ 1160.670346][ T926] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 1161.080936][ T926] usb 2-1: Using ep0 maxpacket: 16 [ 1161.181576][ T926] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 11 [ 1161.183133][ T926] usb 2-1: config 1 interface 0 altsetting 3 endpoint 0xB has invalid wMaxPacketSize 0 [ 1161.184353][ T926] usb 2-1: config 1 interface 0 altsetting 3 bulk endpoint 0xB has invalid maxpacket 0 [ 1161.185493][ T926] usb 2-1: config 1 interface 0 altsetting 3 endpoint 0x8A has invalid wMaxPacketSize 0 [ 1161.186688][ T926] usb 2-1: config 1 interface 0 altsetting 3 bulk endpoint 0x8A has invalid maxpacket 0 [ 1161.187896][ T926] usb 2-1: config 1 interface 0 has no altsetting 0 [ 1161.197157][ T926] usb 2-1: New USB device found, idVendor=04e6, idProduct=0003, bcdDevice= 1.77 [ 1161.198449][ T926] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1161.331251][ T4741] iwpm_register_pid: Unable to send a nlmsg (client = 2) [ 1161.513709][ T4741] infiniband syz1: RDMA CMA: cma_listen_on_dev, error -98 [ 1161.557147][ T926] ums-sddr09 2-1:1.0: USB Mass Storage device detected [ 1162.261328][ T926] scsi host0: usb-storage 2-1:1.0 [ 1162.857606][ T926] usb 2-1: USB disconnect, device number 3 [ 1173.787224][ T4776] netlink: 44 bytes leftover after parsing attributes in process `syz.0.342'. [ 1173.790814][ T4776] netlink: 43 bytes leftover after parsing attributes in process `syz.0.342'. [ 1173.792644][ T4776] netlink: 'syz.0.342': attribute type 6 has an invalid length. [ 1173.794696][ T4776] netlink: 'syz.0.342': attribute type 5 has an invalid length. [ 1173.795698][ T4776] netlink: 43 bytes leftover after parsing attributes in process `syz.0.342'. [ 1184.314462][ T4784] netlink: 4 bytes leftover after parsing attributes in process `syz.0.346'. [ 1189.484658][ T4795] siw: device registration error -23 [ 1198.721218][ T4587] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 1199.000619][ T4587] usb 1-1: Using ep0 maxpacket: 16 [ 1199.100402][ T4587] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 11 [ 1199.102065][ T4587] usb 1-1: config 1 interface 0 altsetting 3 endpoint 0xB has invalid wMaxPacketSize 0 [ 1199.103334][ T4587] usb 1-1: config 1 interface 0 altsetting 3 bulk endpoint 0xB has invalid maxpacket 0 [ 1199.104677][ T4587] usb 1-1: config 1 interface 0 altsetting 3 endpoint 0x8A has invalid wMaxPacketSize 0 [ 1199.105937][ T4587] usb 1-1: config 1 interface 0 altsetting 3 bulk endpoint 0x8A has invalid maxpacket 0 [ 1199.107191][ T4587] usb 1-1: config 1 interface 0 has no altsetting 0 [ 1199.140616][ T4587] usb 1-1: New USB device found, idVendor=04e6, idProduct=0003, bcdDevice= 1.77 [ 1199.142283][ T4587] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1199.314870][ T4587] ums-sddr09 1-1:1.0: USB Mass Storage device detected [ 1200.065675][ T4587] scsi host0: usb-storage 1-1:1.0 [ 1200.606538][ T4587] usb 1-1: USB disconnect, device number 7 [ 1211.664340][ T4849] nft_compat: unsupported protocol 0 [ 1214.356111][ T4853] trusted_key: encrypted_key: key description must be 16 hexadecimal characters long [ 1224.082625][ T4869] lo: entered promiscuous mode [ 1224.084608][ T4869] lo: entered allmulticast mode [ 1224.325231][ T4869] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1231.428301][ T4880] xt_CT: You must specify a L4 protocol and not use inversions on it [ 1233.774795][ T4884] netlink: 24 bytes leftover after parsing attributes in process `syz.1.383'. [ 1258.537744][ T4914] netlink: 'syz.0.397': attribute type 2 has an invalid length. [ 1258.550342][ T4914] netlink: 224 bytes leftover after parsing attributes in process `syz.0.397'. [ 1262.827748][ T4918] xt_CT: No such helper "snmp_trap" [ 1268.344701][ T4928] netlink: 12 bytes leftover after parsing attributes in process `syz.1.405'. [ 1268.347300][ T4928] netlink: 20 bytes leftover after parsing attributes in process `syz.1.405'. [ 1272.478057][ T4935] random: crng reseeded on system resumption [ 1275.467523][ T4939] xt_cluster: you have exceeded the maximum number of cluster nodes (2684354560 > 32) [ 1306.783609][ T4981] usb usb1: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 1308.625856][ T4985] netlink: 40 bytes leftover after parsing attributes in process `syz.0.433'. [ 1322.403303][ T5010] netlink: 'syz.0.446': attribute type 29 has an invalid length. [ 1325.141649][ T5015] : renamed from vlan0 (while UP) [ 1339.679746][ T5035] Non-string source [ 1347.924518][ T5047] netlink: 144 bytes leftover after parsing attributes in process `syz.1.464'. [ 1350.743946][ T5050] ./file0: Can't open blockdev [ 1357.787462][ T5059] netlink: 12 bytes leftover after parsing attributes in process `syz.0.470'. [ 1358.165023][ T5059] xfrm1: entered promiscuous mode [ 1358.209850][ T5059] xfrm1: entered allmulticast mode [ 1363.152432][ T5065] bond0: (slave bond_slave_0): Releasing backup interface [ 1363.272679][ T5065] bond_slave_0: left promiscuous mode [ 1363.303360][ T5065] bond_slave_0: left allmulticast mode [ 1369.921743][ T5070] netlink: 'syz.1.475': attribute type 16 has an invalid length. [ 1369.923286][ T5070] netlink: 152 bytes leftover after parsing attributes in process `syz.1.475'. [ 1376.971630][ T5078] ubi31: attaching mtd0 [ 1377.054976][ T5078] ubi31: scanning is finished [ 1377.057432][ T5078] ubi31: empty MTD device detected [ 1377.755762][ T5078] ubi31: attached mtd0 (name "mtdram test device", size 0 MiB) [ 1377.758031][ T5078] ubi31: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 1377.763002][ T5078] ubi31: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 1377.764973][ T5078] ubi31: VID header offset: 64 (aligned 64), data offset: 128 [ 1377.766706][ T5078] ubi31: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 1377.768397][ T5078] ubi31: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 1377.781491][ T5078] ubi31: max/mean erase counter: 0/0, WL threshold: 4096, image sequence number: 1214184561 [ 1377.787329][ T5078] ubi31: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 1377.808250][ T5082] ubi31: background thread "ubi_bgt31d" started, PID 5082 [ 1401.088317][ T5116] ipt_ECN: cannot use operation on non-tcp rule [ 1421.552351][ T5146] capability: warning: `syz.1.507' uses 32-bit capabilities (legacy support in use) [ 1462.307130][ T34] audit: type=1326 audit(1461.340:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5202 comm="syz.1.530" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xdb906 code=0x0 [ 1468.232714][ T4254] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 1468.531272][ T4254] usb 2-1: too many endpoints for config 0 interface 0 altsetting 0: 196, using maximum allowed: 30 [ 1468.533910][ T4254] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1468.535925][ T4254] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 196 [ 1468.538303][ T4254] usb 2-1: New USB device found, idVendor=04d9, idProduct=a055, bcdDevice= 0.00 [ 1468.547612][ T4254] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1468.842144][ T4254] usb 2-1: config 0 descriptor?? [ 1470.370550][ T4254] holtek_kbd 0003:04D9:A055.0001: bogus close delimiter [ 1470.373156][ T4254] holtek_kbd 0003:04D9:A055.0001: item 0 4 2 10 parsing failed [ 1470.450844][ T4254] holtek_kbd 0003:04D9:A055.0001: probe with driver holtek_kbd failed with error -22 [ 1470.723241][ T4254] usb 2-1: USB disconnect, device number 4 [ 1478.177638][ T5236] netlink: 8 bytes leftover after parsing attributes in process `syz.0.538'. [ 1490.457057][ T5247] sock: sock_set_timeout: `syz.1.543' (pid 5247) tries to set negative timeout [ 1537.456110][ T5303] netlink: 28 bytes leftover after parsing attributes in process `syz.1.567'. [ 1539.312808][ T4254] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 1539.571241][ T4254] usb 2-1: Using ep0 maxpacket: 16 [ 1539.667596][ T4254] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1539.694767][ T4254] usb 2-1: New USB device found, idVendor=05ac, idProduct=024b, bcdDevice= 0.00 [ 1539.697113][ T4254] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1539.887220][ T4254] usb 2-1: config 0 descriptor?? [ 1541.881182][ T4254] apple 0003:05AC:024B.0002: item fetching failed at offset 2/69 [ 1541.905508][ T4254] apple 0003:05AC:024B.0002: parse failed [ 1541.923967][ T4254] apple 0003:05AC:024B.0002: probe with driver apple failed with error -22 [ 1542.245036][ T4254] usb 2-1: USB disconnect, device number 5 [ 1609.883574][ T5394] usb usb1: usbfs: process 5394 (syz.0.600) did not claim interface 2 before use [ 1621.861806][ T4587] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 1622.060945][ T4587] usb 2-1: Using ep0 maxpacket: 16 [ 1622.173103][ T4587] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1622.175608][ T4587] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1622.177576][ T4587] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 1622.210665][ T4587] usb 2-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 1622.212678][ T4587] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1622.346697][ T4587] usb 2-1: config 0 descriptor?? [ 1624.571403][ T4587] microsoft 0003:045E:07DA.0003: unknown main item tag 0x0 [ 1624.573627][ T4587] microsoft 0003:045E:07DA.0003: unknown main item tag 0x0 [ 1624.575269][ T4587] microsoft 0003:045E:07DA.0003: unknown main item tag 0x0 [ 1624.576944][ T4587] microsoft 0003:045E:07DA.0003: unknown main item tag 0x0 [ 1624.592134][ T4587] microsoft 0003:045E:07DA.0003: unknown main item tag 0x0 [ 1624.621119][ T4587] microsoft 0003:045E:07DA.0003: unknown main item tag 0x0 [ 1624.623263][ T4587] microsoft 0003:045E:07DA.0003: unknown main item tag 0x0 [ 1624.624923][ T4587] microsoft 0003:045E:07DA.0003: unknown main item tag 0x0 [ 1624.626583][ T4587] microsoft 0003:045E:07DA.0003: unknown main item tag 0x0 [ 1624.628270][ T4587] microsoft 0003:045E:07DA.0003: unknown main item tag 0x0 [ 1624.672203][ T4587] microsoft 0003:045E:07DA.0003: unknown main item tag 0x0 [ 1624.674995][ T4587] microsoft 0003:045E:07DA.0003: unknown main item tag 0x0 [ 1624.677484][ T4587] microsoft 0003:045E:07DA.0003: unknown main item tag 0x0 [ 1624.689402][ T4587] microsoft 0003:045E:07DA.0003: unknown main item tag 0x0 [ 1624.690748][ T4587] microsoft 0003:045E:07DA.0003: unknown main item tag 0x0 [ 1625.000390][ T4587] input: HID 045e:07da as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:045E:07DA.0003/input/input0 [ 1625.165369][ T4587] microsoft 0003:045E:07DA.0003: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.1-1/input0 [ 1625.321431][ T4587] usb 2-1: USB disconnect, device number 6 [ 1650.654403][ T5466] netlink: 4 bytes leftover after parsing attributes in process `syz.0.618'. [ 1665.956864][ T5485] netlink: 8 bytes leftover after parsing attributes in process `syz.0.627'. [ 1665.958584][ T5485] netlink: 12 bytes leftover after parsing attributes in process `syz.0.627'. [ 1683.893741][ T5506] netlink: 256 bytes leftover after parsing attributes in process `syz.0.635'. [ 1697.014066][ T5516] netlink: 20 bytes leftover after parsing attributes in process `syz.0.640'. [ 1700.488444][ T5520] macsec0: entered allmulticast mode [ 1700.593211][ T5520] veth1_macvtap: entered promiscuous mode [ 1700.596343][ T5520] veth1_macvtap: entered allmulticast mode [ 1700.627750][ T5520] macsec0: left allmulticast mode [ 1700.650876][ T5520] veth1_macvtap: left allmulticast mode [ 1758.103294][ T5589] RDS: rds_bind could not find a transport for fe80::, load rds_tcp or rds_rdma? [ 1761.277781][ T5594] netlink: 8 bytes leftover after parsing attributes in process `syz.1.677'. [ 1763.885961][ T5598] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 1764.151467][ T5597] [U] v3f"S/4:XTzWtlW= [ 1764.154371][ T5597] [U] J"e:" [ 1783.355984][ T5622] netlink: 144 bytes leftover after parsing attributes in process `syz.1.687'. [ 1783.387457][ T5622] netlink: 24 bytes leftover after parsing attributes in process `syz.1.687'. [ 1811.151284][ T5657] ipt_rpfilter: only valid in 'raw' or 'mangle' table, not '' [ 1826.371763][ T5680] netlink: 4 bytes leftover after parsing attributes in process `syz.1.712'. [ 1872.387407][ T5735] netlink: 8 bytes leftover after parsing attributes in process `syz.0.736'. [ 1940.347779][ T5822] smc: net device ip6tnl0 applied user defined pnetid SYZ0 [ 1950.328215][ T5834] netlink: 'syz.0.774': attribute type 3 has an invalid length. [ 1950.331124][ T5834] netlink: 666 bytes leftover after parsing attributes in process `syz.0.774'. [ 1955.765036][ T5841] skbuff: bad partial csum: csum=65489/0 headroom=64 headlen=65491 [ 1963.582528][ T5853] netlink: 104 bytes leftover after parsing attributes in process `syz.0.781'. [ 1966.053033][ T5855] mmap: syz.1.782 (5855) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 1966.476667][ T5857] netlink: 4 bytes leftover after parsing attributes in process `syz.0.783'. [ 1970.661800][ T5863] TCP: TCP_TX_DELAY enabled [ 2005.250444][ T5910] netlink: 8 bytes leftover after parsing attributes in process `syz.0.802'. [ 2005.392729][ T5910] gretap0: entered promiscuous mode [ 2021.350784][ T5936] Driver unsupported XDP return value 0 on prog (id 55) dev N/A, expect packet loss! [ 2030.680802][ T926] usb 2-1: new full-speed USB device number 7 using dummy_hcd [ 2031.042102][ T926] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xD has an invalid bInterval 0, changing to 10 [ 2031.043580][ T926] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xD has invalid wMaxPacketSize 0 [ 2031.111161][ T926] usb 2-1: New USB device found, idVendor=4752, idProduct=0011, bcdDevice=32.4f [ 2031.112676][ T926] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2031.113766][ T926] usb 2-1: Product: syz [ 2031.114611][ T926] usb 2-1: Manufacturer: syz [ 2031.115458][ T926] usb 2-1: SerialNumber: syz [ 2031.303934][ T926] usb 2-1: config 0 descriptor?? [ 2031.391595][ T926] hub 2-1:0.0: bad descriptor, ignoring hub [ 2031.393335][ T926] hub 2-1:0.0: probe with driver hub failed with error -5 [ 2031.475421][ T926] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 2031.828372][ T5957] Zero length message leads to an empty skb [ 2033.063337][ T926] snd-usb-audio 2-1:0.0: probe with driver snd-usb-audio failed with error -12 [ 2033.252086][ T926] usb 2-1: USB disconnect, device number 7 [ 2042.538238][ T5988] netlink: 8 bytes leftover after parsing attributes in process `syz.1.824'. [ 2042.541426][ T5988] netlink: 12 bytes leftover after parsing attributes in process `syz.1.824'. [ 2060.095465][ T6015] netlink: 12 bytes leftover after parsing attributes in process `syz.0.836'. [ 2082.337512][ T6047] netlink: 4079 bytes leftover after parsing attributes in process `syz.1.850'. [ 2085.116076][ T6050] netlink: 8 bytes leftover after parsing attributes in process `syz.0.852'. [ 2106.520504][ T34] audit: type=1326 audit(2105.540:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6070 comm="syz.1.861" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xdb906 code=0x0 [ 2119.905584][ T4254] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 2120.205599][ T4254] usb 2-1: Using ep0 maxpacket: 16 [ 2120.273541][ T4254] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2120.275552][ T4254] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2120.276930][ T4254] usb 2-1: New USB device found, idVendor=0c70, idProduct=f00a, bcdDevice= 0.00 [ 2120.278046][ T4254] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2120.372826][ T4254] usb 2-1: config 0 descriptor?? [ 2122.478371][ T4254] hid (null): invalid report_count 1961291935 [ 2122.898605][ T4254] aquacomputer_d5next 0003:0C70:F00A.0004: invalid report_count 1961291935 [ 2122.958110][ T4254] aquacomputer_d5next 0003:0C70:F00A.0004: item 0 4 1 9 parsing failed [ 2122.998570][ T4254] aquacomputer_d5next 0003:0C70:F00A.0004: probe with driver aquacomputer_d5next failed with error -22 [ 2123.340864][ T4254] usb 2-1: USB disconnect, device number 8 [ 2132.477222][ T6120] ptrace attach of "/syz-executor exec"[3172] was attempted by "ߖ鷴)Qo \x0dvҢ9T{-92\x0ap_3j nޭOa)bkߟ.\x0aK~򜛱تKOkF^3B3){\x5crHBd,X\x09\x0b3c\x22&W\x22\x1bTL'\x09!_Nhٹ=n>a (G6茷A+&ϋЈUߍa{@{\x0b[ɸYacAzÂGl:d<]u~v!9,?Ŵ>\x22ar\x1blKڬY*VS8ȁ6]kK.=`#\x07x!gMDR*OLK\x0c}oKbA>{@aMdnQj̖5)];r,L\x0c=\x0dWAE n`>Ɵs-3`yfeH^/$L1&NP\x0d1D<\x07cPd(EdtaE!ҭ \x09@ݞHG~H%3{- ^Qǚ4e3\x0b>sF̗H]+\x0 [ 2145.865264][ T6136] netlink: 116 bytes leftover after parsing attributes in process `syz.1.882'. [ 2165.196038][ T6156] geneve0: entered allmulticast mode [ 2178.883737][ T6175] process 'syz.0.899' launched '/dev/fd/3' with NULL argv: empty string added [ 2185.044158][ T6183] syz.0.904 (6183): /proc/6181/oom_adj is deprecated, please use /proc/6181/oom_score_adj instead. [ 2214.057998][ T34] audit: type=1800 audit(2213.090:4): pid=6224 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.919" name="SYSV00000000" dev="hugetlbfs" ino=0 res=0 errno=0 [ 2220.551178][ T6232] netlink: 24 bytes leftover after parsing attributes in process `syz.1.922'. [ 2284.238071][ T6316] netlink: 40 bytes leftover after parsing attributes in process `syz.1.954'. [ 2316.732853][ T4254] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 2317.456586][ T4254] usb 2-1: config index 0 descriptor too short (expected 23569, got 27) [ 2317.462000][ T4254] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2317.537389][ T4254] usb 2-1: New USB device found, idVendor=03eb, idProduct=0002, bcdDevice=ba.c0 [ 2317.544153][ T4254] usb 2-1: New USB device strings: Mfr=5, Product=0, SerialNumber=0 [ 2317.545997][ T4254] usb 2-1: Manufacturer: syz [ 2317.849535][ T4254] usb 2-1: config 0 descriptor?? [ 2319.323504][ T4254] rc_core: IR keymap rc-hauppauge not found [ 2319.325759][ T4254] Registered IR keymap rc-empty [ 2320.015493][ T4254] rc rc0: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0 [ 2320.278419][ T4254] input: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0/input1 [ 2321.882161][ T4587] usb 2-1: USB disconnect, device number 9 [ 2349.293408][ T6408] netlink: 4 bytes leftover after parsing attributes in process `syz.0.985'. [ 2362.967221][ T6432] netlink: 4 bytes leftover after parsing attributes in process `syz.0.995'. [ 2365.572884][ T6436] hugetlbfs: Bad value 'm' for mount option 'size' [ 2365.572884][ T6436] [ 2378.985035][ T6452] virtiofs: Unknown parameter 'f' [ 2400.197289][ T926] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 2400.607668][ T926] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2400.773947][ T926] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 2400.775480][ T926] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2400.776839][ T926] usb 2-1: Product: syz [ 2400.777821][ T926] usb 2-1: Manufacturer: syz [ 2400.802932][ T926] usb 2-1: SerialNumber: syz [ 2400.938048][ T926] hub 2-1:1.0: bad descriptor, ignoring hub [ 2400.957104][ T926] hub 2-1:1.0: probe with driver hub failed with error -5 [ 2402.563050][ T926] usb 2-1: USB disconnect, device number 10 [ 2417.897338][ T34] audit: type=1326 audit(2416.910:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6502 comm="syz.1.1022" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb906 code=0x7fc00000 [ 2421.166175][ T6510] ======================================================= [ 2421.166175][ T6510] WARNING: The mand mount option has been deprecated and [ 2421.166175][ T6510] and is ignored by this kernel. Remove the mand [ 2421.166175][ T6510] option from the mount to silence this warning. [ 2421.166175][ T6510] ======================================================= [ 2439.942897][ T6538] (unnamed net_device) (uninitialized): invalid ARP target 0.0.0.0 specified for addition [ 2439.944527][ T6538] (unnamed net_device) (uninitialized): option arp_ip_target: invalid value (0) [ 2510.443615][ T6623] netlink: 504 bytes leftover after parsing attributes in process `syz.1.1078'. [ 2514.276218][ T6629] tmpfs: Bad value for 'mpol' [ 2521.515023][ T6635] ptrace attach of "/syz-executor exec"[3172] was attempted by ""[6635] [ 2525.027213][ T6639] CUSE: info not properly terminated [ 2535.691104][ T34] audit: type=1800 audit(2534.690:6): pid=6652 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.1.1089" name="memory.events" dev="tmpfs" ino=2865 res=0 errno=0 [ 2535.821189][ T34] audit: type=1804 audit(2534.850:7): pid=6652 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.1.1089" name="/newroot/566/memory.events" dev="tmpfs" ino=2865 res=1 errno=0 [ 2536.717329][ T6651] vlan2: entered allmulticast mode [ 2536.718507][ T6651] gretap0: entered allmulticast mode [ 2542.356974][ T6658] block nbd0: Unsupported socket: shutdown callout must be supported. [ 2643.948060][ T6770] netlink: 165 bytes leftover after parsing attributes in process `syz.0.1134'. [ 2655.931741][ T6778] IPv6: addrconf: prefix option has invalid lifetime [ 2656.357599][ T6778] IPv6: addrconf: prefix option has invalid lifetime [ 2656.575584][ T6780] ip6t_rpfilter: only valid in 'raw' or 'mangle' table, not '' [ 2670.127105][ T6791] ksmbd: Unknown IPC event: 4, ignore. [ 2674.884658][ T6797] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1145'. [ 2674.923570][ T6797] netlink: 'syz.1.1145': attribute type 30 has an invalid length. [ 2674.927078][ T6797] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1145'. [ 2680.642954][ T6803] smc: net device ip6tnl0 erased user defined pnetid SYZ0 [ 2704.677354][ T6828] [U] [ 2704.679357][ T6828] [U] [ 2704.680887][ T6828] [U] [ 2704.682291][ T6828] [U] [ 2704.717955][ T6828] [U] [ 2704.719950][ T6828] [U] [ 2704.721347][ T6828] [U] [ 2704.722708][ T6828] [U] [ 2704.747737][ T6828] [U] [ 2704.749723][ T6828] [U] [ 2704.751125][ T6828] [U] [ 2704.752534][ T6828] [U] [ 2704.758796][ T6828] [U] [ 2704.760436][ T6828] [U] [ 2704.761817][ T6828] [U] [ 2704.763185][ T6828] [U] [ 2704.795894][ T6828] [U] [ 2704.797741][ T6828] [U] [ 2704.799200][ T6828] [U] [ 2704.800647][ T6828] [U] [ 2704.829083][ T6828] [U] [ 2704.830959][ T6828] [U] [ 2704.832370][ T6828] [U] [ 2704.833745][ T6828] [U] [ 2704.858351][ T6828] [U] [ 2704.860380][ T6828] [U] [ 2704.861628][ T6828] [U] [ 2704.862833][ T6828] [U] [ 2704.873700][ T6828] [U] [ 2704.875293][ T6828] [U] [ 2704.876680][ T6828] [U] [ 2704.878011][ T6828] [U] [ 2704.894393][ T6828] [U] [ 2704.895905][ T6828] [U] [ 2704.897394][ T6828] [U] [ 2704.898812][ T6828] [U] [ 2704.915983][ T6828] [U] [ 2704.917776][ T6828] [U] [ 2704.919045][ T6828] [U] [ 2704.920369][ T6828] [U] [ 2704.956006][ T6828] [U] [ 2704.957805][ T6828] [U] [ 2704.959239][ T6828] [U] [ 2704.960693][ T6828] [U] [ 2705.006504][ T6828] [U] [ 2705.008358][ T6828] [U] [ 2705.009809][ T6828] [U] [ 2705.011151][ T6828] [U] [ 2705.055323][ T6828] [U] [ 2705.057201][ T6828] [U] [ 2705.058665][ T6828] [U] [ 2705.060119][ T6828] [U] [ 2705.122867][ T6828] [U] [ 2705.124771][ T6828] [U] [ 2705.126174][ T6828] [U] [ 2705.127553][ T6828] [U] [ 2705.172935][ T6828] [U] [ 2705.174550][ T6828] [U] [ 2705.175753][ T6828] [U] [ 2705.177057][ T6828] [U] [ 2705.194322][ T6828] [U] [ 2705.195948][ T6828] [U] [ 2705.197207][ T6828] [U] [ 2705.198601][ T6828] [U] [ 2705.297006][ T6828] [U] [ 2705.298921][ T6828] [U] [ 2705.300297][ T6828] [U] [ 2705.301525][ T6828] [U] [ 2705.364971][ T6828] [U] [ 2705.366601][ T6828] [U] [ 2705.367948][ T6828] [U] [ 2705.369366][ T6828] [U] [ 2705.428654][ T6828] [U] [ 2705.431020][ T6828] [U] [ 2705.432419][ T6828] [U] [ 2705.433627][ T6828] [U] [ 2705.487287][ T6828] [U] [ 2705.489202][ T6828] [U] [ 2705.490654][ T6828] [U] [ 2705.492051][ T6828] [U] [ 2705.527977][ T6828] [U] [ 2705.529165][ T6828] [U] [ 2705.530233][ T6828] [U] [ 2705.531062][ T6828] [U] [ 2705.584185][ T6828] [U] [ 2705.585301][ T6828] [U] [ 2705.586089][ T6828] [U] [ 2705.586996][ T6828] [U] [ 2705.611481][ T6828] [U] [ 2705.612599][ T6828] [U] [ 2705.613417][ T6828] [U] [ 2705.614232][ T6828] [U] [ 2705.616331][ T6828] [U] [ 2705.617220][ T6828] [U] [ 2705.618046][ T6828] [U] [ 2705.618903][ T6828] [U] [ 2705.724454][ T6828] [U] [ 2705.726160][ T6828] [U] [ 2705.727405][ T6828] [U] [ 2705.728704][ T6828] [U] [ 2705.778625][ T6828] [U] [ 2705.780660][ T6828] [U] [ 2705.782000][ T6828] [U] [ 2705.783302][ T6828] [U] [ 2705.818343][ T6828] [U] [ 2705.820307][ T6828] [U] [ 2705.821635][ T6828] [U] [ 2705.822937][ T6828] [U] [ 2705.865686][ T6828] [U] [ 2705.867546][ T6828] [U] [ 2705.868858][ T6828] [U] [ 2705.870152][ T6828] [U] [ 2705.933165][ T6828] [U] [ 2705.934955][ T6828] [U] [ 2705.936294][ T6828] [U] [ 2705.937607][ T6828] [U] [ 2705.986286][ T6828] [U] [ 2705.988041][ T6828] [U] [ 2705.989361][ T6828] [U] [ 2705.990672][ T6828] [U] [ 2706.036004][ T6828] [U] [ 2706.037832][ T6828] [U] [ 2706.039163][ T6828] [U] [ 2706.040524][ T6828] [U] [ 2706.133952][ T6828] [U] [ 2706.135657][ T6828] [U] [ 2706.136923][ T6828] [U] [ 2706.497002][ T6827] [U] [ 2739.944855][ T6860] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1175'. [ 2739.947756][ T6860] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1175'. [ 2763.686253][ T6882] xt_bpf: check failed: parse error [ 2766.102961][ T6884] geneve2: entered promiscuous mode [ 2766.130371][ T6884] geneve2: entered allmulticast mode [ 2779.647109][ T6900] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1191'. [ 2779.682549][ T6900] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1191'. [ 2779.685020][ T6900] netlink: 'syz.1.1191': attribute type 20 has an invalid length. [ 2784.792351][ T6905] netlink: 'syz.1.1193': attribute type 2 has an invalid length. [ 2784.793726][ T6905] netlink: 784 bytes leftover after parsing attributes in process `syz.1.1193'. [ 2828.574497][ T34] audit: type=1326 audit(2827.610:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6951 comm="syz.1.1214" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xdb906 code=0x0 [ 2845.756594][ T6964] fuse: Invalid rootmode [ 2938.305901][ T7054] netlink: 20 bytes leftover after parsing attributes in process `syz.0.1258'. [ 2938.443903][ T7051] netlink: 20 bytes leftover after parsing attributes in process `syz.0.1258'. [ 2974.804285][ T34] audit: type=1800 audit(2973.830:9): pid=7084 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.1272" name="SYSV00000000" dev="hugetlbfs" ino=1 res=0 errno=0 [ 2996.367909][ T7106] tmpfs: Group quota block hardlimit too large. [ 3009.084112][ T7117] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1288'. [ 3016.067582][ T7123] netlink: 'syz.0.1291': attribute type 2 has an invalid length. [ 3021.522260][ T7128] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1292'. [ 3021.525283][ T7128] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1292'. [ 3048.534754][ T7149] [U] : [ 3048.536714][ T7149] [U] [ 3048.537766][ T7149] [U] [ 3048.538883][ T7149] [U] [ 3048.539934][ T7149] [U] [ 3048.540850][ T7149] [U] [ 3048.541672][ T7149] [U] [ 3048.542581][ T7149] [U] [ 3048.552955][ T7149] [U] [ 3048.554564][ T7149] [U] [ 3048.555584][ T7149] [U] [ 3048.556523][ T7149] [U] [ 3048.557412][ T7149] [U] [ 3048.558519][ T7149] [U] [ 3048.559675][ T7149] [U] [ 3048.560651][ T7149] [U] [ 3048.582042][ T7149] [U] [ 3048.583234][ T7149] [U] [ 3048.584201][ T7149] [U] [ 3048.585192][ T7149] [U] [ 3048.586109][ T7149] [U] [ 3048.586995][ T7149] [U] [ 3048.587950][ T7149] [U] [ 3048.589013][ T7149] [U] [ 3048.596964][ T7149] [U] [ 3048.598238][ T7149] [U] [ 3048.599256][ T7149] [U] [ 3048.600290][ T7149] [U] [ 3048.601169][ T7149] [U] [ 3048.602028][ T7149] [U] [ 3048.602896][ T7149] [U] [ 3048.603750][ T7149] [U] [ 3048.608660][ T7149] [U] [ 3048.609729][ T7149] [U] [ 3048.610601][ T7149] [U] [ 3048.611452][ T7149] [U] [ 3048.612377][ T7149] [U] [ 3048.613226][ T7149] [U] [ 3048.614048][ T7149] [U] [ 3048.614901][ T7149] [U] [ 3048.621639][ T7149] [U] [ 3048.622632][ T7149] [U] [ 3048.623493][ T7149] [U] [ 3048.624338][ T7149] [U] [ 3048.625186][ T7149] [U] [ 3048.626003][ T7149] [U] [ 3048.626834][ T7149] [U] [ 3048.627898][ T7149] [U] [ 3048.630793][ T7149] [U] [ 3048.632564][ T7149] [U] [ 3048.634176][ T7149] [U] [ 3048.635117][ T7149] [U] [ 3048.635998][ T7149] [U] [ 3048.636845][ T7149] [U] [ 3048.637686][ T7149] [U] [ 3048.638517][ T7149] [U] [ 3048.652721][ T7149] [U] [ 3048.655400][ T7149] [U] [ 3048.656700][ T7149] [U] [ 3048.658008][ T7149] [U] [ 3048.659336][ T7149] [U] [ 3048.660688][ T7149] [U] [ 3048.661983][ T7149] [U] [ 3048.663278][ T7149] [U] [ 3048.686320][ T7149] [U] [ 3048.687564][ T7149] [U] [ 3048.688428][ T7149] [U] [ 3048.689372][ T7149] [U] [ 3048.690278][ T7149] [U] [ 3048.691156][ T7149] [U] [ 3048.692077][ T7149] [U] [ 3048.692930][ T7149] [U] [ 3048.720904][ T7149] [U] [ 3048.722040][ T7149] [U] [ 3048.722923][ T7149] [U] [ 3048.723791][ T7149] [U] [ 3048.724657][ T7149] [U] [ 3048.725508][ T7149] [U] [ 3048.726374][ T7149] [U] [ 3048.727262][ T7149] [U] [ 3048.741234][ T7149] [U] [ 3048.742339][ T7149] [U] [ 3048.743204][ T7149] [U] [ 3048.744186][ T7149] [U] [ 3048.745058][ T7149] [U] [ 3048.745913][ T7149] [U] [ 3048.746757][ T7149] [U] [ 3048.747605][ T7149] [U] [ 3048.761732][ T7149] [U] [ 3048.762803][ T7149] [U] [ 3048.763632][ T7149] [U] [ 3048.764523][ T7149] [U] [ 3048.765475][ T7149] [U] [ 3048.766340][ T7149] [U] [ 3048.767211][ T7149] [U] [ 3048.768109][ T7149] [U] [ 3048.770920][ T7149] [U] [ 3048.771889][ T7149] [U] [ 3048.772771][ T7149] [U] [ 3048.773690][ T7149] [U] [ 3048.774566][ T7149] [U] [ 3048.775430][ T7149] [U] [ 3048.776325][ T7149] [U] [ 3048.777201][ T7149] [U] [ 3048.787006][ T7149] [U] [ 3048.788146][ T7149] [U] [ 3048.789121][ T7149] [U] [ 3048.790069][ T7149] [U] [ 3048.790976][ T7149] [U] [ 3048.791947][ T7149] [U] [ 3048.793756][ T7149] [U] [ 3048.795128][ T7149] [U] [ 3048.822227][ T7149] [U] [ 3048.823341][ T7149] [U] [ 3048.824327][ T7149] [U] [ 3048.825386][ T7149] [U] [ 3048.826349][ T7149] [U] [ 3048.827162][ T7149] [U] [ 3048.828007][ T7149] [U] [ 3048.828893][ T7149] [U] [ 3048.832750][ T7149] [U] [ 3048.833726][ T7149] [U] [ 3048.834576][ T7149] [U] [ 3048.836214][ T7149] [U] [ 3048.838209][ T7149] [U] [ 3048.840305][ T7149] [U] [ 3048.841801][ T7149] [U] [ 3049.194452][ T7148] [U] [ 3106.585089][ T7198] pimreg4: entered allmulticast mode [ 3109.128177][ T7202] netlink: 802 bytes leftover after parsing attributes in process `syz.0.1325'. [ 3117.748300][ T7211] nftables ruleset with unbound set [ 3155.362173][ T34] audit: type=1400 audit(3154.390:10): apparmor="DENIED" operation="change_hat" class="file" info="unconfined can not change_hat" error=-1 profile="unconfined" pid=7247 comm="syz.1.1344" [ 3157.071599][ T7250] pimreg4: entered allmulticast mode [ 3220.883708][ T6966] hid-generic 0000:0004:0005.0005: item fetching failed at offset 0/2 [ 3220.944500][ T6966] hid-generic 0000:0004:0005.0005: probe with driver hid-generic failed with error -22 [ 3287.378164][ T7384] new mount options do not match the existing superblock, will be ignored [ 3287.860191][ T7384] cgroup: option or name mismatch, new: 0x4 "", old: 0x0 "" [ 3372.021360][ T3462] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3373.578250][ T3462] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3374.864799][ T3462] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3376.044616][ T3462] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3390.628169][ T3462] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 3391.183556][ T3462] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 3391.371292][ T3462] bond0 (unregistering): Released all slaves [ 3392.686191][ T7466] IPv6: syztnl0: Disabled Multicast RS [ 3393.743067][ T3462] hsr_slave_0: left promiscuous mode [ 3393.822252][ T3462] hsr_slave_1: left promiscuous mode [ 3394.736010][ T3462] veth0_macvtap: left promiscuous mode [ 3394.746628][ T3462] veth1_vlan: left promiscuous mode [ 3394.795463][ T3462] veth0_vlan: left promiscuous mode [ 3403.243904][ T3462] pimreg4 (unregistering): left allmulticast mode [ 3445.692782][ T7444] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 3445.907166][ T7444] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 3466.988154][ T7444] hsr_slave_0: entered promiscuous mode [ 3467.008337][ T7444] hsr_slave_1: entered promiscuous mode [ 3467.023095][ T7444] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 3467.024325][ T7444] Cannot create hsr debugfs directory [ 3477.391329][ T7822] netlink: 'syz.0.1434': attribute type 4 has an invalid length. [ 3477.392632][ T7822] netlink: 17 bytes leftover after parsing attributes in process `syz.0.1434'. [ 3478.001268][ T7444] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 3478.175232][ T7444] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 3478.358097][ T7444] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 3478.788582][ T7444] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 3499.345924][ T7444] 8021q: adding VLAN 0 to HW filter on device bond0 [ 3569.311262][ T7444] veth0_vlan: entered promiscuous mode [ 3569.667306][ T7444] veth1_vlan: entered promiscuous mode [ 3571.937331][ T7444] veth0_macvtap: entered promiscuous mode [ 3572.543198][ T7444] veth1_macvtap: entered promiscuous mode [ 3574.797169][ T7444] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 3574.812506][ T7444] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 3574.814668][ T7444] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 3574.816664][ T7444] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 3620.595156][ T7987] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1463'. [ 3650.286034][ T8022] netlink: 65047 bytes leftover after parsing attributes in process `syz.2.1476'. [ 3681.171979][ T8053] netlink: 16 bytes leftover after parsing attributes in process `syz.2.1492'. [ 3690.235773][ T8062] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1495'. [ 3716.912743][ T8086] netlink: 'syz.2.1506': attribute type 27 has an invalid length. [ 3769.524150][ T8132] llcp: llcp_sock_recvmsg: Recv datagram failed state 4 -107 0 [ 3778.608298][ T8138] random: crng reseeded on system resumption [ 3785.772959][ T8144] pim6reg: entered allmulticast mode [ 3886.734000][ T8236] netlink: 24 bytes leftover after parsing attributes in process `syz.2.1569'. [ 3908.750674][ T8256] (unnamed net_device) (uninitialized): (slave bond_slave_1): Device is not our slave [ 3908.752219][ T8256] (unnamed net_device) (uninitialized): option active_slave: invalid value (bond_slave_1) [ 3923.471350][ T8274] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3923.515390][ T8274] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3937.009983][ T8286] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3937.124532][ T8286] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3939.947271][ T8290] PKCS7: Unknown OID: [5] (bad) [ 3939.955689][ T8290] PKCS7: Only support pkcs7_signedData type [ 3949.027867][ T8296] netlink: 60 bytes leftover after parsing attributes in process `syz.2.1595'. [ 3966.783118][ T34] audit: type=1326 audit(3965.810:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8317 comm="syz.0.1606" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb906 code=0x7ffc0000 [ 3966.791358][ T34] audit: type=1326 audit(3965.820:12): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8317 comm="syz.0.1606" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb906 code=0x7ffc0000 [ 3966.987929][ T34] audit: type=1326 audit(3966.000:13): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8317 comm="syz.0.1606" exe="/syz-executor" sig=0 arch=c00000f3 syscall=117 compat=0 ip=0xdb906 code=0x7ffc0000 [ 3967.003404][ T34] audit: type=1326 audit(3966.030:14): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8317 comm="syz.0.1606" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb906 code=0x7ffc0000 [ 3967.045649][ T34] audit: type=1326 audit(3966.080:15): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8317 comm="syz.0.1606" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb906 code=0x7ffc0000 [ 3999.073868][ T8357] usb usb2: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 4102.091539][ T8444] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1658'. [ 4102.133484][ T8444] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1658'. [ 4104.635444][ T8444] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1658'. [ 4104.734259][ T8444] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1658'. [ 4108.826830][ T8444] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1658'. [ 4108.878125][ T8444] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1658'. [ 4143.451514][ T8472] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1671'. [ 4215.336464][ T8536] tmpfs: Bad value for 'mpol' [ 4243.096889][ T8570] xt_CT: You must specify a L4 protocol and not use inversions on it [ 4267.901170][ T34] audit: type=1800 audit(4266.920:16): pid=8592 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.1727" name="memory.events" dev="tmpfs" ino=4385 res=0 errno=0 [ 4267.955530][ T34] audit: type=1800 audit(4266.990:17): pid=8592 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.1727" name="memory.events" dev="tmpfs" ino=4385 res=0 errno=0 [ 4274.801694][ T8601] option changes via remount are deprecated (pid=8599 comm=syz.0.1731) [ 4275.120473][ T34] audit: type=1804 audit(4274.150:18): pid=8602 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.2.1732" name="/newroot/133/cgroup.controllers" dev="tmpfs" ino=688 res=1 errno=0 [ 4275.131202][ T34] audit: type=1800 audit(4274.160:19): pid=8602 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.1732" name="cgroup.controllers" dev="tmpfs" ino=688 res=0 errno=0 [ 4292.097983][ T8619] netlink: 16 bytes leftover after parsing attributes in process `syz.0.1739'. [ 4299.109903][ T8627] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 4299.127420][ T8627] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 4336.333969][ T8665] netlink: 252 bytes leftover after parsing attributes in process `syz.2.1762'. [ 4410.804099][ T8738] netlink: 32 bytes leftover after parsing attributes in process `syz.2.1796'. [ 4410.805795][ T8738] netlink: 6 bytes leftover after parsing attributes in process `syz.2.1796'. [ 4445.812293][ T8771] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1809'. [ 4445.814533][ T8771] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1809'. [ 4457.592693][ T8780] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1814'. [ 4458.618214][ T8780] veth3: entered promiscuous mode [ 4471.791119][ T8805] netlink: 71 bytes leftover after parsing attributes in process `syz.2.1820'. [ 4493.335286][ T8827] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1831'. [ 4493.907411][ T8827] vlan2: entered allmulticast mode [ 4493.962137][ T8827] gretap0: entered allmulticast mode [ 4741.792189][ T8949] netlink: 72 bytes leftover after parsing attributes in process `syz.2.1878'. [ 4777.175748][ T8959] gtp0: entered promiscuous mode [ 4777.206299][ T8959] gtp0: entered allmulticast mode [ 4848.633967][ T8983] usb usb2: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 4942.839617][ T9021] netlink: 44 bytes leftover after parsing attributes in process `syz.0.1904'. [ 4989.527115][ T9042] netlink: 60 bytes leftover after parsing attributes in process `syz.0.1911'. [ 5015.933939][ T9053] sock: sock_timestamping_bind_phc: sock not bind to device [ 5140.846860][ T9147] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1924'. [ 5140.919889][ T9147] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1924'. [ 5140.922683][ T9147] netlink: 'syz.0.1924': attribute type 18 has an invalid length. [ 5197.585044][ T9067] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 5198.445704][ T9067] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 5266.945161][ T9067] hsr_slave_0: entered promiscuous mode [ 5267.094663][ T9067] hsr_slave_1: entered promiscuous mode [ 5267.574024][ T9067] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 5267.577300][ T9067] Cannot create hsr debugfs directory [ 5300.607936][ T9067] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 5303.728351][ T9067] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 5308.572521][ T9067] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 5309.752838][ T9067] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 5365.528478][ T9067] 8021q: adding VLAN 0 to HW filter on device bond0 [ 5398.556056][ T36] INFO: task kworker/u10:0:8835 blocked for more than 430 seconds. [ 5398.591331][ T36] Not tainted 6.16.0-rc1-syzkaller-g306e57988197 #0 [ 5398.593510][ T36] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 5398.595471][ T36] task:kworker/u10:0 state:D stack:0 pid:8835 tgid:8835 ppid:2 task_flags:0x4208060 flags:0x00000000 [ 5398.683488][ T36] Workqueue: events_unbound bpf_map_free_deferred [ 5398.686295][ T36] Call Trace: [ 5398.687874][ T36] [] __schedule+0x1022/0x4094 [ 5398.726427][ T36] [] schedule+0xc4/0x35e [ 5398.728577][ T36] [] schedule_timeout+0x1c6/0x2ae [ 5398.791894][ T36] [] __wait_for_common+0x1d2/0x3e8 [ 5398.793674][ T36] [] wait_for_completion+0x1a/0x22 [ 5398.795310][ T36] [] rcu_barrier+0x2dc/0x6cc [ 5398.797098][ T36] [] dev_map_free+0x11c/0x6bc [ 5398.910306][ T36] [] bpf_map_free_deferred+0x226/0x47a [ 5398.912724][ T36] [] process_one_work+0x96a/0x1f32 [ 5398.914584][ T36] [] worker_thread+0x5ce/0xde8 [ 5398.916314][ T36] [] kthread+0x39c/0x7d4 [ 5398.917851][ T36] [] ret_from_fork_kernel+0x2a/0xbb2 [ 5399.007435][ T36] [] ret_from_fork_kernel_asm+0x16/0x18 [ 5399.033769][ T36] [ 5399.033769][ T36] Showing all locks held in the system: [ 5399.035697][ T36] 1 lock held by khungtaskd/36: [ 5399.086491][ T36] #0: ffffffff883dc420 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2a/0x1a0 [ 5399.108377][ T36] 2 locks held by getty/3141: [ 5399.165507][ T36] #0: ffffaf801c0080a0 (&tty->ldisc_sem){++++}-{0:0}, at: ldsem_down_read+0x3a/0x46 [ 5399.216685][ T36] #1: ffff8f800008b2f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x3e4/0x12b6 [ 5399.265592][ T36] 2 locks held by syz-executor/3165: [ 5399.268020][ T36] 4 locks held by syz-executor/3170: [ 5399.321280][ T36] 2 locks held by kworker/0:2/6966: [ 5399.324297][ T36] 2 locks held by kworker/u10:4/8182: [ 5399.325760][ T36] #0: ffffaf8011a89148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x848/0x1f32 [ 5399.410032][ T36] #1: ffff8f8001767b70 ((work_completion)(&sub_info->work)){+.+.}-{0:0}, at: process_one_work+0x870/0x1f32 [ 5399.414959][ T36] 3 locks held by kworker/u10:2/8514: [ 5399.416438][ T36] 3 locks held by kworker/u10:0/8835: [ 5399.417901][ T36] #0: ffffaf8011a89148 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_one_work+0x848/0x1f32 [ 5399.485303][ T36] #1: ffff8f8002817b70 ((work_completion)(&map->work)){+.+.}-{0:0}, at: process_one_work+0x870/0x1f32 [ 5399.549712][ T36] #2: ffffffff883ec640 (rcu_state.barrier_mutex){+.+.}-{4:4}, at: rcu_barrier+0x56/0x6cc [ 5399.555330][ T36] 2 locks held by kworker/0:3/8895: [ 5399.556770][ T36] 3 locks held by kworker/u10:7/8903: [ 5399.558107][ T36] 2 locks held by kworker/0:5/8905: [ 5399.620629][ T36] 4 locks held by kworker/0:6/8921: [ 5399.622377][ T36] 3 locks held by kworker/u10:8/9033: [ 5399.623640][ T36] 2 locks held by kworker/0:9/9035: [ 5399.624948][ T36] 1 lock held by syz.2.1913/9045: [ 5399.626302][ T36] #0: ffffffff883ec640 (rcu_state.barrier_mutex){+.+.}-{4:4}, at: rcu_barrier+0x56/0x6cc [ 5399.732172][ T36] 1 lock held by modprobe/9446: [ 5399.733685][ T36] [ 5399.734701][ T36] ============================================= [ 5399.734701][ T36] [ 5399.736901][ T36] NMI backtrace for cpu 1 [ 5399.737725][ T36] CPU: 1 UID: 0 PID: 36 Comm: khungtaskd Not tainted 6.16.0-rc1-syzkaller-g306e57988197 #0 PREEMPT [ 5399.738336][ T36] Hardware name: riscv-virtio,qemu (DT) [ 5399.738640][ T36] Call Trace: [ 5399.738827][ T36] [] dump_backtrace+0x2e/0x3c [ 5399.739417][ T36] [] show_stack+0x30/0x3c [ 5399.739898][ T36] [] dump_stack_lvl+0x12e/0x1a6 [ 5399.740490][ T36] [] dump_stack+0x1c/0x24 [ 5399.741071][ T36] [] nmi_cpu_backtrace+0x3b0/0x3b2 [ 5399.741711][ T36] [] nmi_trigger_cpumask_backtrace+0x2b6/0x458 [ 5399.742380][ T36] [] arch_trigger_cpumask_backtrace+0x2c/0x3c [ 5399.743017][ T36] [] watchdog+0xcf2/0x11de [ 5399.743606][ T36] [] kthread+0x39c/0x7d4 [ 5399.744080][ T36] [] ret_from_fork_kernel+0x2a/0xbb2 [ 5399.744537][ T36] [] ret_from_fork_kernel_asm+0x16/0x18 [ 5399.761978][ T36] Sending NMI from CPU 1 to CPUs 0: [ 5399.764523][ C0] NMI backtrace for cpu 0 [ 5399.765027][ C0] CPU: 0 UID: 0 PID: 8921 Comm: kworker/0:6 Not tainted 6.16.0-rc1-syzkaller-g306e57988197 #0 PREEMPT [ 5399.765538][ C0] Hardware name: riscv-virtio,qemu (DT) [ 5399.765782][ C0] Workqueue: wg-crypt-wg1 wg_packet_encrypt_worker [ 5399.766440][ C0] epc : percpu_counter_add_batch+0x22e/0x45e [ 5399.767026][ C0] ra : percpu_counter_add_batch+0x22a/0x45e [ 5399.767635][ C0] epc : ffffffff819fbd32 ra : ffffffff819fbd2e sp : ffff8f8000006ae0 [ 5399.768037][ C0] gp : ffffffff89c7e9c0 tp : ffffaf802f181a40 t0 : ffff8f80000068d0 [ 5399.768390][ C0] t1 : fffff5ef08b92928 t2 : fffffffff2f20000 s0 : ffff8f8000006b50 [ 5399.768813][ C0] s1 : 0000000000000002 a0 : 0000000000000007 a1 : 0000000000000000 [ 5399.769139][ C0] a2 : 0000000000f00000 a3 : ffffffff819fbd2e a4 : 0000000000000000 [ 5399.769467][ C0] a5 : ffffaf802f181a40 a6 : 0000000000f00000 a7 : ffffaf8045c94943 [ 5399.769824][ C0] s2 : 0000000000000000 s3 : 0000000000000000 s4 : 0000000000000001 [ 5399.770156][ C0] s5 : 0000000000000000 s6 : ffffffff89987758 s7 : 0000000000000008 [ 5399.770494][ C0] s8 : ffffffff910373c0 s9 : 0000000000000007 s10: 0000000000000008 [ 5399.770827][ C0] s11: ffffffff80000000 t3 : cedb384a00000000 t4 : fffff5ef08b92928 [ 5399.771164][ C0] t5 : fffff5ef08b92929 t6 : 0000000000000002 [ 5399.771436][ C0] status: 0000000200000120 badaddr: 0000000000000000 cause: 8000000000000001 [ 5399.771911][ C0] [] percpu_counter_add_batch+0x22e/0x45e [ 5399.772603][ C0] [] dst_init+0x408/0x506 [ 5399.773172][ C0] [] dst_alloc+0xae/0x174 [ 5399.773733][ C0] [] rt_dst_alloc+0x3a/0x340 [ 5399.774253][ C0] [] ip_route_output_key_hash_rcu+0x822/0x29f8 [ 5399.774826][ C0] [] ip_route_output_key_hash+0x158/0x31c [ 5399.775391][ C0] [] ip_route_output_flow+0x2a/0x142 [ 5399.775982][ C0] [] ip_route_me_harder+0x52e/0x11a6 [ 5399.776610][ C0] [] synproxy_send_tcp.isra.0+0x2be/0x5d2 [ 5399.777145][ C0] [] synproxy_send_client_synack+0x6dc/0x8be [ 5399.777728][ C0] [] nft_synproxy_do_eval+0x8ac/0xa52 [ 5399.778283][ C0] [] nft_synproxy_eval+0x28/0x36 [ 5399.778844][ C0] [] nft_do_chain+0x328/0x1598 [ 5399.779384][ C0] [] nft_do_chain_inet+0x180/0x316 [ 5399.779953][ C0] [] nf_hook_slow+0xb8/0x1ec [ 5399.780531][ C0] [] ip_local_deliver+0x2ea/0x568 [ 5399.781120][ C0] [] ip_rcv_finish+0x1b0/0x2d2 [ 5399.781731][ C0] [] ip_rcv+0xd6/0x44e [ 5399.782273][ C0] [] __netif_receive_skb_one_core+0x106/0x16e [ 5399.782760][ C0] [] __netif_receive_skb+0x2c/0x144 [ 5399.783221][ C0] [] process_backlog+0x4f6/0x1cb0 [ 5399.783678][ C0] [] __napi_poll.constprop.0+0xaa/0x4ba [ 5399.784186][ C0] [] net_rx_action+0xad4/0xefc [ 5399.784648][ C0] [] handle_softirqs+0x4b2/0x132e [ 5399.785204][ C0] [] __do_softirq+0x12/0x1a [ 5399.785761][ C0] [] ___do_softirq+0x18/0x20 [ 5399.786195][ C0] [] call_on_irq_stack+0x32/0x40 [ 5400.228248][ T36] Kernel panic - not syncing: hung_task: blocked tasks [ 5400.230690][ T36] CPU: 1 UID: 0 PID: 36 Comm: khungtaskd Not tainted 6.16.0-rc1-syzkaller-g306e57988197 #0 PREEMPT [ 5400.233578][ T36] Hardware name: riscv-virtio,qemu (DT) [ 5400.235263][ T36] Call Trace: [ 5400.236178][ T36] [] dump_backtrace+0x2e/0x3c [ 5400.237638][ T36] [] show_stack+0x30/0x3c [ 5400.239088][ T36] [] dump_stack_lvl+0x110/0x1a6 [ 5400.240755][ T36] [] dump_stack+0x1c/0x24 [ 5400.242285][ T36] [] panic+0x38c/0x86a [ 5400.243658][ T36] [] watchdog+0x78a/0x11de [ 5400.245289][ T36] [] kthread+0x39c/0x7d4 [ 5400.246579][ T36] [] ret_from_fork_kernel+0x2a/0xbb2 [ 5400.248035][ T36] [] ret_from_fork_kernel_asm+0x16/0x18 [ 5400.249985][ T36] SMP: stopping secondary CPUs [ 5400.253800][ T36] Rebooting in 86400 seconds.. VM DIAGNOSIS: 05:17:48 Registers: info registers vcpu 0 CPU#0 V = 0 pc ffffffff804eba80 mhartid 0000000000000000 mstatus 0000000a000000a2 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000000 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000444 medeleg 0000000000f0b509 hedeleg 000000000000b109 mtvec 00000000800004f0 stvec ffffffff86324f84 vstvec 0000000000000000 mepc ffffffff80a53bb8 sepc ffffffff80160e9a vsepc 0000000000000000 mcause 8000000000000003 scause 8000000000000005 vscause 0000000000000000 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 000000008004a000 sscratch 0000000000000000 satp 900650000009b6b3 x0/zero 0000000000000000 x1/ra ffffffff800784a6 x2/sp ffff8f80000068a0 x3/gp ffffffff89c7e9c0 x4/tp ffffaf8019d49a40 x5/t0 ffff8f80000068d0 x6/t1 0000000000000007 x7/t2 1ffff1f000000cd8 x8/s0 ffff8f8000006930 x9/s1 ffff8f8000006980 x10/a0 0000000000000006 x11/a1 ffff8f8000006e20 x12/a2 0000000000f00000 x13/a3 ffffffff80078548 x14/a4 0000000000000000 x15/a5 ffffffff863252ec x16/a6 0000000000f00000 x17/a7 00000000267a5eb8 x18/s2 0000000000000000 x19/s3 0000000000000009 x20/s4 0000000000000000 x21/s5 dfffffff00000000 x22/s6 ffffffff855d0018 x23/s7 ffff8f8000007020 x24/s8 dfffffff00000000 x25/s9 0000000000007fff x26/s10 ffffffff86324f84 x27/s11 ffffffff80000000 x28/t3 cce8e84700000000 x29/t4 fffff5ef05f01cbc x30/t5 fffff5ef05f01cbd 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 ffffffff802d0ec0 mhartid 0000000000000001 mstatus 0000000a000000a0 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000000 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000444 medeleg 0000000000f0b509 hedeleg 000000000000b109 mtvec 00000000800004f0 stvec ffffffff86324f84 vstvec 0000000000000000 mepc ffffffff8008eba2 sepc 00007fffb33c32ec vsepc 0000000000000000 mcause 0000000000000009 scause 0000000000000008 vscause 0000000000000000 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 0000000080048000 sscratch 0000000000000000 satp 9001800000097d19 x0/zero 0000000000000000 x1/ra ffffffff8006efd6 x2/sp ffff8f8000b975f0 x3/gp ffffffff89c7e9c0 x4/tp ffffaf80186e0000 x5/t0 000004e8f3581368 x6/t1 fffff5ef0ddaba18 x7/t2 ffffaf806ed476c0 x8/s0 ffff8f8000b97550 x9/s1 ffff8f8000b975e0 x10/a0 0000000000000007 x11/a1 0000000000000000 x12/a2 0000000000000001 x13/a3 ffffffff8007860a x14/a4 0000000040000000 x15/a5 ffffaf80186e1000 x16/a6 0000000000000003 x17/a7 ffffaf806ed5d0c3 x18/s2 ffff8f8000b975f0 x19/s3 0000000000000001 x20/s4 0000000000000000 x21/s5 dfffffff00000000 x22/s6 ffffffff8006efb8 x23/s7 ffff8f8000b97600 x24/s8 dfffffff00000000 x25/s9 0000000000007fff x26/s10 ffffffff86324f84 x27/s11 00000000006b6494 x28/t3 ac83091800000000 x29/t4 fffff5ef0ddaba18 x30/t5 fffff5ef0ddaba19 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