last executing test programs: 10m49.002006994s ago: executing program 0 (id=837): bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='fdinfo/3\x00') read$FUSE(r0, &(0x7f0000006140)={0x2020}, 0x2020) 10m46.804456196s ago: executing program 0 (id=839): r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f00000001c0)={'ip6_vti0\x00', &(0x7f0000000140)={'syztnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @mcast1, @loopback}}) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000080)={'syztnl0\x00', &(0x7f0000000000)={'syztnl1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @empty}, @mcast2}}) 10m41.465238579s ago: executing program 0 (id=840): capset(&(0x7f0000000380)={0x20080522}, &(0x7f00000003c0)) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000001040)={'gre0\x00', &(0x7f0000000000)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x2f, 0x0, @empty, @remote}}}}) 10m29.71733517s ago: executing program 0 (id=842): r0 = socket$kcm(0x10, 0x2, 0x0) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f00000002c0)=""/115, 0x73}, {&(0x7f00000017c0)=""/4071, 0xfe7}, {&(0x7f00000037c0)=""/4069, 0xfe5}, {&(0x7f00000015c0)=""/231, 0xe7}, {&(0x7f0000000080)=""/122, 0x7a}], 0x5}, 0x40000120) sendmsg$inet(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000900)="5c00000012006bab9a3fe3d86e17aa0a046b4877c4aaf68187bae53dca2ba35bda6a876c1d0048007ea608649e7524765f0ef82e3c0000a705259a3651f60a84c9f4d4938037e70e4509c5bb00000000e513aeac9bf2bee150d5fe86", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x20000000) 10m10.247247405s ago: executing program 0 (id=844): r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000140)=""/110, 0x14b}, {&(0x7f0000000280)=""/85, 0x53}, {&(0x7f0000000fc0)=""/4096, 0x564}, {&(0x7f0000000400)=""/106, 0x14}, {&(0x7f0000000740)=""/73, 0x60}, {&(0x7f0000000200)=""/77, 0x630}, {&(0x7f00000007c0)=""/154, 0x4a}, {&(0x7f0000000100)=""/16, 0x158}], 0x8, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x2, &(0x7f0000003700)={0x77359400}) 9m49.278863637s ago: executing program 0 (id=847): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f00000004c0)={'ip6tnl0\x00', &(0x7f0000000740)={'syztnl1\x00', 0x0, 0x29, 0x0, 0x3, 0x0, 0x4e, @dev={0xfe, 0x80, '\x00', 0x19}, @empty, 0x20, 0x7, 0x2, 0x80008}}) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000600)={'syztnl1\x00', 0x0}) 9m10.319936028s ago: executing program 32 (id=847): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f00000004c0)={'ip6tnl0\x00', &(0x7f0000000740)={'syztnl1\x00', 0x0, 0x29, 0x0, 0x3, 0x0, 0x4e, @dev={0xfe, 0x80, '\x00', 0x19}, @empty, 0x20, 0x7, 0x2, 0x80008}}) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000600)={'syztnl1\x00', 0x0}) 7m31.146346358s ago: executing program 1 (id=862): r0 = socket$kcm(0xa, 0x922000000003, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x24, &(0x7f00000000c0), 0x4) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f00000007c0)=@l2tp6={0xa, 0x0, 0x0, @local, 0x1}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000780)="f4000900062b2c25fe80000000000000dc8b850f238466cc00007a000000ad6e911b51818462b400", 0x28}], 0x1}, 0x0) 7m27.461381666s ago: executing program 1 (id=863): sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1400"], 0x7c}}, 0x0) r0 = add_key$user(&(0x7f00000003c0), &(0x7f0000000440), &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000280)={r0, r0, r0}, 0x0, 0x0, 0x0) 7m23.013942844s ago: executing program 1 (id=864): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000480)={0x2c, r1, 0x705, 0x70bd2b, 0x25dfdbff, {}, [@ETHTOOL_A_STRSET_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x0) 6m57.66369451s ago: executing program 1 (id=865): r0 = syz_io_uring_setup(0x145c, &(0x7f0000000080)={0x0, 0x4ad, 0x10100, 0x2000, 0x174}, &(0x7f0000000240)=0x0, &(0x7f0000000280)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECV=@pass_buffer={0x1b, 0x6a, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2040, 0x1}) io_uring_enter(r0, 0x2d3e, 0x0, 0x0, 0x0, 0x0) 6m42.329778613s ago: executing program 1 (id=866): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x1f, 0xd, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x82}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x8001}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0xa6}}, @call={0x85, 0x0, 0x0, 0x50}]}, &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x11}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000500)={r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) 6m34.531216322s ago: executing program 1 (id=867): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f00000004c0)={'ip6_vti0\x00', &(0x7f0000000740)={'syztnl1\x00', 0x0, 0x29, 0x0, 0x3, 0x0, 0x4e, @local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x10, 0x7, 0x0, 0x4}}) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000680)={'syztnl1\x00', 0x0}) 5m43.736722869s ago: executing program 33 (id=867): r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f00000004c0)={'ip6_vti0\x00', &(0x7f0000000740)={'syztnl1\x00', 0x0, 0x29, 0x0, 0x3, 0x0, 0x4e, @local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x10, 0x7, 0x0, 0x4}}) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000680)={'syztnl1\x00', 0x0}) 1m44.629384516s ago: executing program 2 (id=873): r0 = socket(0xa, 0x3, 0x3a) setsockopt$MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x0, 0x1}, 0xc) setsockopt$MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @rand_addr=0x64010102}}, {0xa, 0x0, 0x0, @empty}, 0x0, {[0x1f]}}, 0x5c) 1m25.834889611s ago: executing program 2 (id=874): r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) syz_genetlink_get_family_id$tipc2(&(0x7f0000000180), r0) 1m18.516920807s ago: executing program 2 (id=875): r0 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x4c831, 0xffffffffffffffff, 0x0) ioctl$IOMMU_TEST_OP_MD_CHECK_REFS(r0, 0x3ba0, &(0x7f0000000880)={0x48, 0x4, 0x0, 0x0, 0x1000, &(0x7f0000ffc000), 0x1}) 50.445352579s ago: executing program 2 (id=876): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$smc(&(0x7f0000000840), 0xffffffffffffffff) sendmsg$SMC_PNETID_GET(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f00000008c0)={&(0x7f0000000880)={0x20, r1, 0x1, 0x70bd28, 0x25dfdbff, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x8b4}, 0x40) 30.809669468s ago: executing program 2 (id=877): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=@ipv6_newrule={0x4c, 0x20, 0x1, 0x0, 0x0, {0xa, 0x10, 0x14, 0x0, 0x0, 0x0, 0x0, 0x7}, [@FRA_SRC={0x14, 0x2, @private2={0xfc, 0x2, '\x00', 0x1}}, @FIB_RULE_POLICY=@FRA_IP_PROTO={0x5, 0x16, 0x32}, @FRA_DST={0x14, 0x1, @rand_addr=' \x01\x00'}]}, 0x4c}}, 0x40000) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000002c0)=@newlink={0x5c, 0x10, 0x439, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x3c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x2c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_REMOTE={0x14, 0x3, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @private2}]}}}]}, 0x5c}}, 0x0) 0s ago: executing program 2 (id=878): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000300), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_COALESCE_SET(r0, &(0x7f0000000540)={0x0, 0x2000000, &(0x7f0000000500)={&(0x7f0000000440)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000001400000008001600c053000018000180140002006e657464657673696d3000000000000008001700365e0000080015"], 0x44}}, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '[localhost]:65152' (ED25519) to the list of known hosts. syzkaller login: [ 363.833660][ T3182] cgroup: Unknown subsys name 'net' [ 364.233079][ T3182] cgroup: Unknown subsys name 'cpuset' [ 364.303549][ T3182] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 417.863305][ T3182] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 492.192585][ T3189] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 492.316492][ T3189] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 495.794581][ T3190] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 495.925373][ T3190] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 505.079751][ T3189] hsr_slave_0: entered promiscuous mode [ 505.124062][ T3189] hsr_slave_1: entered promiscuous mode [ 508.449905][ T3190] hsr_slave_0: entered promiscuous mode [ 508.471292][ T3190] hsr_slave_1: entered promiscuous mode [ 508.481334][ T3190] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 508.483139][ T3190] Cannot create hsr debugfs directory [ 514.890931][ T3189] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 515.014246][ T3189] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 515.121087][ T3189] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 515.446653][ T3189] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 516.740399][ T3190] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 517.321814][ T3190] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 517.504963][ T3190] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 517.749460][ T3190] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 528.414211][ T3189] 8021q: adding VLAN 0 to HW filter on device bond0 [ 530.002731][ T3190] 8021q: adding VLAN 0 to HW filter on device bond0 [ 564.902675][ T3189] veth0_vlan: entered promiscuous mode [ 565.283103][ T3190] veth0_vlan: entered promiscuous mode [ 565.825376][ T3189] veth1_vlan: entered promiscuous mode [ 566.103004][ T3190] veth1_vlan: entered promiscuous mode [ 568.111998][ T3189] veth0_macvtap: entered promiscuous mode [ 568.542400][ T3189] veth1_macvtap: entered promiscuous mode [ 569.193896][ T3190] veth0_macvtap: entered promiscuous mode [ 569.763931][ T3190] veth1_macvtap: entered promiscuous mode [ 571.396521][ T3189] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 571.413262][ T3189] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 571.414975][ T3189] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 571.416156][ T3189] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 572.365928][ T3190] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 572.373085][ T3190] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 572.375307][ T3190] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 572.381159][ T3190] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 576.606392][ T3189] 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. [ 594.491328][ T3902] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 643.410620][ T873] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 643.889997][ T873] usb 1-1: config 17 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 643.894337][ T873] usb 1-1: config 17 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 643.896311][ T873] usb 1-1: config 17 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 643.918921][ T873] usb 1-1: New USB device found, idVendor=0458, idProduct=5003, bcdDevice= 0.00 [ 643.920968][ T873] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 644.098305][ T3954] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 646.002111][ T873] aiptek 1-1:17.0: Aiptek using 400 ms programming speed [ 646.151535][ T873] input: Aiptek as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:17.0/input/input0 [ 646.750600][ T873] usb 1-1: USB disconnect, device number 2 [ 646.758955][ C1] aiptek 1-1:17.0: aiptek_irq - usb_submit_urb failed with result -19 [ 656.446119][ T3984] binder: 3983:3984 ioctl c0306201 0 returned -14 [ 663.464638][ T3994] netlink: 20 bytes leftover after parsing attributes in process `syz.0.42'. [ 714.154075][ T4048] [U] ^@ [ 773.312957][ T4097] trusted_key: encrypted_key: key trusted:‘8s‰X not found [ 776.836615][ T4100] tmpfs: Bad value for 'mpol' [ 787.126321][ T4111] bond0: option fail_over_mac: unable to set because the bond device has slaves [ 794.584942][ T4119] ptrace attach of "/syz-executor exec"[3189] was attempted by "/syz-executor exec"[4119] [ 806.342201][ T4132] netlink: 256 bytes leftover after parsing attributes in process `syz.1.101'. [ 815.620811][ T3829] hid-generic 0000:0004:0005.0001: item fetching failed at offset 0/2 [ 815.663759][ T3829] hid-generic 0000:0004:0005.0001: probe with driver hid-generic failed with error -22 [ 839.777171][ T4171] ALSA: mixer_oss: invalid index 40000 [ 888.661688][ T3886] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 888.980843][ T3886] usb 1-1: Using ep0 maxpacket: 16 [ 889.154047][ T3886] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 889.156492][ T3886] usb 1-1: config 0 has no interface number 0 [ 889.176134][ T3886] usb 1-1: config 0 interface 1 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 889.325118][ T3886] usb 1-1: New USB device found, idVendor=1a86, idProduct=752d, bcdDevice=2d.4d [ 889.339621][ T3886] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 889.343668][ T3886] usb 1-1: Product: syz [ 889.346299][ T3886] usb 1-1: Manufacturer: syz [ 889.351470][ T3886] usb 1-1: SerialNumber: syz [ 889.622127][ T3886] usb 1-1: config 0 descriptor?? [ 889.950691][ T3886] usb 1-1: Quirk or no altset; falling back to MIDI 1.0 [ 891.193443][ T3886] snd-usb-audio 1-1:0.1: probe with driver snd-usb-audio failed with error -2 [ 892.541505][ T3829] usb 1-1: USB disconnect, device number 3 [ 941.902408][ T4288] netlink: 20 bytes leftover after parsing attributes in process `syz.1.163'. [ 947.073266][ T35] audit: type=1800 audit(946.340:2): pid=4298 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.166" name="SYSV00000000" dev="hugetlbfs" ino=0 res=0 errno=0 [ 953.625520][ T4306] netlink: 8 bytes leftover after parsing attributes in process `syz.0.170'. [ 953.934727][ T4306] gretap0: entered promiscuous mode [ 982.053541][ T4343] gtp0: entered promiscuous mode [ 982.064588][ T4343] gtp0: entered allmulticast mode [ 1011.936954][ T4373] gtp0: entered promiscuous mode [ 1012.000755][ T4373] gtp0: entered allmulticast mode [ 1018.290390][ T3184] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 1018.551243][ T3184] usb 1-1: Using ep0 maxpacket: 16 [ 1018.963039][ T3184] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1018.970540][ T3184] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1018.973420][ T3184] usb 1-1: New USB device found, idVendor=0458, idProduct=5012, bcdDevice= 0.00 [ 1018.975473][ T3184] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1019.296346][ T3184] usb 1-1: config 0 descriptor?? [ 1020.641635][ T4385] netlink: 144 bytes leftover after parsing attributes in process `syz.1.197'. [ 1020.645806][ T4385] netlink: 24 bytes leftover after parsing attributes in process `syz.1.197'. [ 1021.580406][ T3184] input: HID 0458:5012 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0458:5012.0002/input/input2 [ 1021.849097][ T3184] input: HID 0458:5012 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0458:5012.0002/input/input3 [ 1022.644004][ T3184] kye 0003:0458:5012.0002: input,hiddev0,hidraw0: USB HID v0.09 Device [HID 0458:5012] on usb-dummy_hcd.0-1/input0 [ 1022.811211][ T3184] usb 1-1: USB disconnect, device number 4 [ 1033.034402][ T4423] process 'syz.0.201' launched '/dev/fd/3' with NULL argv: empty string added [ 1037.206232][ T4427] netlink: 4 bytes leftover after parsing attributes in process `syz.0.203'. [ 1044.498404][ T4434] (unnamed net_device) (uninitialized): option lacp_active: mode dependency failed, not supported in mode balance-rr(0) [ 1044.629389][ T4434] netlink: 8 bytes leftover after parsing attributes in process `syz.1.206'. [ 1044.641976][ T4434] netlink: 12 bytes leftover after parsing attributes in process `syz.1.206'. [ 1066.136629][ T4459] hub 2-0:1.0: USB hub found [ 1066.158816][ T4459] hub 2-0:1.0: 1 port detected [ 1080.050271][ T4479] netlink: 116 bytes leftover after parsing attributes in process `syz.1.222'. [ 1080.140041][ T4478] netlink: 'syz.0.223': attribute type 62 has an invalid length. [ 1091.036234][ T4497] capability: warning: `syz.0.230' uses deprecated v2 capabilities in a way that may be insecure [ 1093.486011][ T4499] netlink: 28 bytes leftover after parsing attributes in process `syz.1.231'. [ 1119.431359][ T4387] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 1119.680914][ T4387] usb 1-1: Using ep0 maxpacket: 16 [ 1119.806527][ T4387] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1119.824745][ T4387] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1119.826841][ T4387] usb 1-1: New USB device found, idVendor=1770, idProduct=ff00, bcdDevice= 0.00 [ 1119.829802][ T4387] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1120.056615][ T4387] usb 1-1: config 0 descriptor?? [ 1122.096589][ T4387] gt683r_led 0003:1770:FF00.0003: hidraw0: USB HID v0.00 Device [HID 1770:ff00] on usb-dummy_hcd.0-1/input0 [ 1123.454574][ T4387] usb 1-1: USB disconnect, device number 5 [ 1124.166163][ T3829] gt683r_led 0003:1770:FF00.0003: failed to send set report request: -19 [ 1170.617177][ T4607] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 1193.744596][ T4634] capability: warning: `syz.1.279' uses 32-bit capabilities (legacy support in use) [ 1208.942199][ T4387] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 1209.180984][ T4387] usb 2-1: Using ep0 maxpacket: 16 [ 1209.270850][ T4387] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1209.274333][ T4387] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1209.276621][ T4387] usb 2-1: New USB device found, idVendor=1241, idProduct=5015, bcdDevice= 0.00 [ 1209.283664][ T4387] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1209.485508][ T4387] usb 2-1: config 0 descriptor?? [ 1211.086901][ T4387] holtek 0003:1241:5015.0004: unknown main item tag 0x3 [ 1211.202035][ T4387] holtek 0003:1241:5015.0004: hidraw0: USB HID v0.00 Device [HID 1241:5015] on usb-dummy_hcd.1-1/input0 [ 1211.205432][ T4387] holtek 0003:1241:5015.0004: no inputs found [ 1211.422837][ T4387] usb 2-1: USB disconnect, device number 2 [ 1263.112709][ T35] audit: type=1800 audit(1262.410:3): pid=4751 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.1.318" name="memory.events" dev="tmpfs" ino=827 res=0 errno=0 [ 1263.169913][ T35] audit: type=1800 audit(1262.460:4): pid=4751 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.1.318" name="memory.events" dev="tmpfs" ino=827 res=0 errno=0 [ 1272.362069][ T4387] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 1272.642419][ T4387] usb 1-1: Using ep0 maxpacket: 16 [ 1272.761483][ T4387] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1272.764099][ T4387] usb 1-1: config 0 interface 0 altsetting 16 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1272.766418][ T4387] usb 1-1: config 0 interface 0 altsetting 16 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1272.794161][ T4387] usb 1-1: config 0 interface 0 altsetting 16 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 1272.802571][ T4387] usb 1-1: config 0 interface 0 has no altsetting 0 [ 1272.804972][ T4387] usb 1-1: New USB device found, idVendor=04b4, idProduct=ed81, bcdDevice= 0.00 [ 1272.807060][ T4387] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1272.934702][ T4387] usb 1-1: config 0 descriptor?? [ 1274.436548][ T4387] cypress 0003:04B4:ED81.0005: item fetching failed at offset 0/4 [ 1274.507029][ T4387] cypress 0003:04B4:ED81.0005: parse failed [ 1274.529937][ T4387] cypress 0003:04B4:ED81.0005: probe with driver cypress failed with error -22 [ 1274.842830][ T4387] usb 1-1: USB disconnect, device number 6 [ 1298.964089][ T4808] netlink: 8 bytes leftover after parsing attributes in process `syz.1.335'. [ 1298.965585][ T4808] netlink: 4 bytes leftover after parsing attributes in process `syz.1.335'. [ 1298.966781][ T4808] netlink: 'syz.1.335': attribute type 13 has an invalid length. [ 1298.984025][ T4808] netlink: 'syz.1.335': attribute type 11 has an invalid length. [ 1302.339038][ T4037] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 1302.729260][ T4037] usb 2-1: config 0 interface 0 altsetting 185 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1302.731595][ T4037] usb 2-1: config 0 interface 0 has no altsetting 0 [ 1302.733500][ T4037] usb 2-1: New USB device found, idVendor=05ac, idProduct=027a, bcdDevice= 0.00 [ 1302.735148][ T4037] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1302.876458][ T4037] usb 2-1: config 0 descriptor?? [ 1304.077182][ T4819] ubi31: attaching mtd0 [ 1304.113135][ T4819] ubi31 error: ubi_attach_mtd_dev: bad VID header (46848) or data offsets (46912) [ 1305.470380][ T4037] apple 0003:05AC:027A.0006: hidraw0: USB HID v8.00 Device [HID 05ac:027a] on usb-dummy_hcd.1-1/input0 [ 1305.720974][ T4037] usb 2-1: USB disconnect, device number 3 [ 1318.251044][ T4387] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 1318.969544][ T4387] usb 1-1: config 0 has no interfaces? [ 1319.350571][ T4387] usb 1-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=a1.69 [ 1319.353020][ T4387] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1319.354650][ T4387] usb 1-1: Product: syz [ 1319.355951][ T4387] usb 1-1: Manufacturer: syz [ 1319.361093][ T4387] usb 1-1: SerialNumber: syz [ 1319.516085][ T4387] usb 1-1: config 0 descriptor?? [ 1322.098141][ T873] usb 1-1: USB disconnect, device number 7 [ 1327.205246][ T4863] netlink: 24 bytes leftover after parsing attributes in process `syz.1.346'. [ 1327.210942][ T4863] netlink: 272 bytes leftover after parsing attributes in process `syz.1.346'. [ 1327.213809][ T4863] netlink: 64 bytes leftover after parsing attributes in process `syz.1.346'. [ 1334.294364][ T4869] xt_CT: No such helper "snmp" [ 1342.892466][ T24] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 1343.263519][ T24] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1343.281319][ T24] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1343.283654][ T24] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 1343.286460][ T24] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 1343.319065][ T24] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1343.513381][ T24] usb 1-1: config 0 descriptor?? [ 1344.971487][ T24] plantronics 0003:047F:FFFF.0007: No inputs registered, leaving [ 1345.139004][ T24] plantronics 0003:047F:FFFF.0007: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.0-1/input0 [ 1345.284154][ T24] usb 1-1: USB disconnect, device number 8 [ 1358.444034][ T4914] netlink: 'syz.0.359': attribute type 1 has an invalid length. [ 1388.093765][ T4950] netlink: 8 bytes leftover after parsing attributes in process `syz.1.375'. [ 1412.866449][ T4990] vlan2: entered allmulticast mode [ 1412.869928][ T4990] vlan1: entered allmulticast mode [ 1412.870924][ T4990] veth0_vlan: entered allmulticast mode [ 1415.995878][ T3829] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 1416.461974][ T3829] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xE8, changing to 0x88 [ 1416.464459][ T3829] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x88 has an invalid bInterval 0, changing to 7 [ 1416.474429][ T3829] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xA has an invalid bInterval 0, changing to 7 [ 1416.696312][ T3829] usb 1-1: New USB device found, idVendor=1781, idProduct=0938, bcdDevice=9b.49 [ 1416.700917][ T3829] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1416.702876][ T3829] usb 1-1: Product: syz [ 1416.704358][ T3829] usb 1-1: Manufacturer: syz [ 1416.709749][ T3829] usb 1-1: SerialNumber: syz [ 1416.906595][ T3829] usb 1-1: config 0 descriptor?? [ 1437.984607][ T3829] iguanair 1-1:0.0: failed to get version [ 1437.995010][ T3829] iguanair 1-1:0.0: probe with driver iguanair failed with error -110 [ 1438.160498][ T3829] usb 1-1: USB disconnect, device number 9 [ 1480.472231][ T9] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 1480.672559][ T9] usb 2-1: Using ep0 maxpacket: 16 [ 1480.710008][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1480.712489][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1480.715285][ T9] usb 2-1: New USB device found, idVendor=046d, idProduct=c52b, bcdDevice= 0.00 [ 1480.731793][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1480.923152][ T9] usb 2-1: config 0 descriptor?? [ 1482.482094][ T9] usb 2-1: USB disconnect, device number 4 [ 1493.701761][ T4037] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 1494.060754][ T4037] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1494.063357][ T4037] usb 2-1: New USB device found, idVendor=11c0, idProduct=5506, bcdDevice= 0.00 [ 1494.065259][ T4037] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1494.307258][ T4037] usb 2-1: config 0 descriptor?? [ 1496.162204][ T4037] betop 0003:11C0:5506.0009: collection stack underflow [ 1496.164329][ T4037] betop 0003:11C0:5506.0009: item 0 4 0 12 parsing failed [ 1496.225119][ T4037] betop 0003:11C0:5506.0009: parse failed [ 1496.236811][ T4037] betop 0003:11C0:5506.0009: probe with driver betop failed with error -22 [ 1496.529829][ T4037] usb 2-1: USB disconnect, device number 5 [ 1500.852381][ T5136] netlink: 8 bytes leftover after parsing attributes in process `syz.0.428'. [ 1500.854905][ T5136] netlink: 12 bytes leftover after parsing attributes in process `syz.0.428'. [ 1500.857074][ T5136] netlink: 'syz.0.428': attribute type 15 has an invalid length. [ 1524.296477][ T5173] netlink: 798 bytes leftover after parsing attributes in process `syz.1.443'. [ 1533.646534][ T5187] netlink: 12 bytes leftover after parsing attributes in process `syz.0.449'. [ 1562.052556][ T5218] smc: net device ip6tnl0 applied user defined pnetid SYZ0 [ 1575.800603][ T873] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 1576.072923][ T873] usb 2-1: Using ep0 maxpacket: 16 [ 1576.170668][ T873] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1576.173893][ T873] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1576.176309][ T873] usb 2-1: New USB device found, idVendor=046d, idProduct=c626, bcdDevice= 0.00 [ 1576.189219][ T873] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1576.364078][ T873] usb 2-1: config 0 descriptor?? [ 1577.942778][ T873] logitech 0003:046D:C626.000A: unknown main item tag 0x0 [ 1577.944738][ T873] logitech 0003:046D:C626.000A: unknown main item tag 0x0 [ 1577.946300][ T873] logitech 0003:046D:C626.000A: unknown main item tag 0x0 [ 1577.969287][ T873] logitech 0003:046D:C626.000A: unknown main item tag 0x0 [ 1577.973822][ T873] logitech 0003:046D:C626.000A: unknown main item tag 0x0 [ 1577.975477][ T873] logitech 0003:046D:C626.000A: unknown main item tag 0x0 [ 1577.977058][ T873] logitech 0003:046D:C626.000A: unknown main item tag 0x0 [ 1578.025077][ T873] logitech 0003:046D:C626.000A: unknown main item tag 0x0 [ 1578.026970][ T873] logitech 0003:046D:C626.000A: unknown main item tag 0x0 [ 1578.049023][ T873] logitech 0003:046D:C626.000A: unknown main item tag 0x0 [ 1578.051164][ T873] logitech 0003:046D:C626.000A: unknown main item tag 0x0 [ 1578.052838][ T873] logitech 0003:046D:C626.000A: unknown main item tag 0x0 [ 1578.054428][ T873] logitech 0003:046D:C626.000A: unknown main item tag 0x0 [ 1578.055969][ T873] logitech 0003:046D:C626.000A: unknown main item tag 0x0 [ 1578.079578][ T873] logitech 0003:046D:C626.000A: unknown main item tag 0x0 [ 1578.084334][ T873] logitech 0003:046D:C626.000A: unknown main item tag 0x0 [ 1578.098672][ T873] logitech 0003:046D:C626.000A: unknown main item tag 0x0 [ 1578.101718][ T873] logitech 0003:046D:C626.000A: unknown main item tag 0x0 [ 1578.103481][ T873] logitech 0003:046D:C626.000A: unknown main item tag 0x0 [ 1578.112068][ T873] logitech 0003:046D:C626.000A: unknown main item tag 0x0 [ 1578.114035][ T873] logitech 0003:046D:C626.000A: unknown main item tag 0x0 [ 1578.115609][ T873] logitech 0003:046D:C626.000A: unknown main item tag 0x0 [ 1578.142227][ T873] logitech 0003:046D:C626.000A: unknown main item tag 0x0 [ 1578.144227][ T873] logitech 0003:046D:C626.000A: unknown main item tag 0x0 [ 1578.145837][ T873] logitech 0003:046D:C626.000A: unknown main item tag 0x0 [ 1578.158824][ T873] logitech 0003:046D:C626.000A: unknown main item tag 0x0 [ 1578.160982][ T873] logitech 0003:046D:C626.000A: unknown main item tag 0x0 [ 1578.162778][ T873] logitech 0003:046D:C626.000A: unknown main item tag 0x0 [ 1578.164427][ T873] logitech 0003:046D:C626.000A: unknown main item tag 0x0 [ 1578.166025][ T873] logitech 0003:046D:C626.000A: unknown main item tag 0x0 [ 1578.182012][ T873] logitech 0003:046D:C626.000A: unknown main item tag 0x0 [ 1578.184052][ T873] logitech 0003:046D:C626.000A: unknown main item tag 0x0 [ 1578.185685][ T873] logitech 0003:046D:C626.000A: unknown main item tag 0x0 [ 1578.199766][ T873] logitech 0003:046D:C626.000A: unknown main item tag 0x0 [ 1578.201792][ T873] logitech 0003:046D:C626.000A: unknown main item tag 0x0 [ 1578.203450][ T873] logitech 0003:046D:C626.000A: unknown main item tag 0x0 [ 1578.205069][ T873] logitech 0003:046D:C626.000A: unknown main item tag 0x0 [ 1578.206620][ T873] logitech 0003:046D:C626.000A: unknown main item tag 0x0 [ 1578.218687][ T873] logitech 0003:046D:C626.000A: unknown main item tag 0x0 [ 1578.220712][ T873] logitech 0003:046D:C626.000A: unknown main item tag 0x0 [ 1578.222446][ T873] logitech 0003:046D:C626.000A: unknown main item tag 0x0 [ 1578.224046][ T873] logitech 0003:046D:C626.000A: unknown main item tag 0x0 [ 1578.225650][ T873] logitech 0003:046D:C626.000A: unknown main item tag 0x0 [ 1578.239190][ T873] logitech 0003:046D:C626.000A: unknown main item tag 0x0 [ 1578.241392][ T873] logitech 0003:046D:C626.000A: unknown main item tag 0x0 [ 1578.243167][ T873] logitech 0003:046D:C626.000A: unknown main item tag 0x0 [ 1578.245283][ T873] logitech 0003:046D:C626.000A: unknown main item tag 0x0 [ 1578.264481][ T873] logitech 0003:046D:C626.000A: unknown main item tag 0x0 [ 1578.266407][ T873] logitech 0003:046D:C626.000A: unknown main item tag 0x0 [ 1578.269219][ T873] logitech 0003:046D:C626.000A: unknown main item tag 0x0 [ 1578.270891][ T873] logitech 0003:046D:C626.000A: unknown main item tag 0x0 [ 1578.272717][ T873] logitech 0003:046D:C626.000A: unknown main item tag 0x0 [ 1578.274509][ T873] logitech 0003:046D:C626.000A: unknown main item tag 0x0 [ 1578.276238][ T873] logitech 0003:046D:C626.000A: unknown main item tag 0x0 [ 1578.302542][ T873] logitech 0003:046D:C626.000A: unknown main item tag 0x0 [ 1578.304504][ T873] logitech 0003:046D:C626.000A: unknown main item tag 0x0 [ 1578.306086][ T873] logitech 0003:046D:C626.000A: unknown main item tag 0x0 [ 1578.343096][ T873] logitech 0003:046D:C626.000A: unknown main item tag 0x0 [ 1578.346142][ T873] logitech 0003:046D:C626.000A: unknown main item tag 0x0 [ 1578.370436][ T873] logitech 0003:046D:C626.000A: unknown main item tag 0x0 [ 1578.372528][ T873] logitech 0003:046D:C626.000A: unknown main item tag 0x0 [ 1578.374174][ T873] logitech 0003:046D:C626.000A: unknown main item tag 0x0 [ 1578.375686][ T873] logitech 0003:046D:C626.000A: unknown main item tag 0x0 [ 1578.404839][ T873] logitech 0003:046D:C626.000A: unknown main item tag 0x0 [ 1578.407064][ T873] logitech 0003:046D:C626.000A: unknown main item tag 0x0 [ 1578.417003][ T873] logitech 0003:046D:C626.000A: unknown main item tag 0x0 [ 1578.440017][ T873] logitech 0003:046D:C626.000A: unknown main item tag 0x0 [ 1578.441802][ T873] logitech 0003:046D:C626.000A: unknown main item tag 0x0 [ 1578.443684][ T873] logitech 0003:046D:C626.000A: unknown main item tag 0x0 [ 1578.644827][ T873] logitech 0003:046D:C626.000A: hidraw0: USB HID v0.00 Device [HID 046d:c626] on usb-dummy_hcd.1-1/input0 [ 1579.109205][ T873] usb 2-1: USB disconnect, device number 6 [ 1587.451100][ T5266] [U]  [ 1595.934590][ T5278] netlink: 36 bytes leftover after parsing attributes in process `syz.1.479'. [ 1605.425004][ T5291] netlink: 8 bytes leftover after parsing attributes in process `syz.0.486'. [ 1618.020568][ T5120] hid-generic 0000:0000:0000.000B: unknown main item tag 0x0 [ 1618.220495][ T5120] hid-generic 0000:0000:0000.000B: hidraw0: HID v0.00 Device [syz0] on syz0 [ 1631.663519][ T5326] netlink: 20 bytes leftover after parsing attributes in process `syz.1.499'. [ 1645.208809][ T4626] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 1645.448953][ T4626] usb 2-1: Using ep0 maxpacket: 16 [ 1645.740706][ T4626] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1645.742255][ T4626] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1645.743596][ T4626] usb 2-1: New USB device found, idVendor=1b1c, idProduct=1b02, bcdDevice= 0.00 [ 1645.744779][ T4626] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1645.852752][ T4626] usb 2-1: config 0 descriptor?? [ 1647.702224][ T4626] corsair 0003:1B1C:1B02.000C: unknown main item tag 0x3 [ 1647.703596][ T4626] corsair 0003:1B1C:1B02.000C: unbalanced collection at end of report description [ 1647.713779][ T4626] corsair 0003:1B1C:1B02.000C: parse failed [ 1647.715522][ T4626] corsair 0003:1B1C:1B02.000C: probe with driver corsair failed with error -22 [ 1648.671686][ T9] usb 2-1: USB disconnect, device number 7 [ 1660.139895][ T35] audit: type=1326 audit(1659.430:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5374 comm="syz.1.514" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb906 code=0x7ffc0000 [ 1660.161221][ T35] audit: type=1326 audit(1659.440:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5374 comm="syz.1.514" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb906 code=0x7ffc0000 [ 1660.428783][ T35] audit: type=1326 audit(1659.720:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5374 comm="syz.1.514" exe="/syz-executor" sig=0 arch=c00000f3 syscall=198 compat=0 ip=0xdb906 code=0x7ffc0000 [ 1660.450542][ T35] audit: type=1326 audit(1659.740:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5374 comm="syz.1.514" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb906 code=0x7ffc0000 [ 1660.477016][ T35] audit: type=1326 audit(1659.770:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5374 comm="syz.1.514" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb906 code=0x7ffc0000 [ 1660.623228][ T35] audit: type=1326 audit(1659.900:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5374 comm="syz.1.514" exe="/syz-executor" sig=0 arch=c00000f3 syscall=211 compat=0 ip=0xdb906 code=0x7ffc0000 [ 1660.718810][ T5375] netlink: 12 bytes leftover after parsing attributes in process `syz.1.514'. [ 1660.771877][ T35] audit: type=1326 audit(1660.050:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5374 comm="syz.1.514" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb906 code=0x7ffc0000 [ 1661.086099][ T35] audit: type=1326 audit(1660.080:12): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5374 comm="syz.1.514" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb906 code=0x7ffc0000 [ 1669.754005][ T5389] binder: 5387:5389 ioctl c00c620f 200000000500 returned -22 [ 1703.002302][ T5424] netlink: 8 bytes leftover after parsing attributes in process `syz.0.537'. [ 1703.004792][ T5424] netlink: 12 bytes leftover after parsing attributes in process `syz.0.537'. [ 1716.310582][ T5444] netlink: 100 bytes leftover after parsing attributes in process `syz.0.545'. [ 1728.290790][ T5461] tmpfs: Cannot enable swap on remount if it was disabled on first mount [ 1750.883371][ T5495] lo speed is unknown, defaulting to 1000 [ 1750.894845][ T5495] lo speed is unknown, defaulting to 1000 [ 1751.085806][ T5495] lo speed is unknown, defaulting to 1000 [ 1751.515102][ T5495] iwpm_register_pid: Unable to send a nlmsg (client = 2) [ 1751.893238][ T5495] infiniband syz2: RDMA CMA: cma_listen_on_dev, error -98 [ 1753.366091][ T5495] lo speed is unknown, defaulting to 1000 [ 1753.513182][ T5495] lo speed is unknown, defaulting to 1000 [ 1773.669536][ T5532] netlink: 8 bytes leftover after parsing attributes in process `syz.1.581'. [ 1773.681371][ T5532] netlink: 4 bytes leftover after parsing attributes in process `syz.1.581'. [ 1773.705731][ T5532] netlink: 'syz.1.581': attribute type 7 has an invalid length. [ 1806.198613][ T5568] lo speed is unknown, defaulting to 1000 [ 1806.201799][ T5568] lo speed is unknown, defaulting to 1000 [ 1806.244097][ T5568] lo speed is unknown, defaulting to 1000 [ 1806.569833][ T5568] infiniband syz2: RDMA CMA: cma_listen_on_dev, error -98 [ 1807.664530][ T5568] lo speed is unknown, defaulting to 1000 [ 1807.793675][ T5568] lo speed is unknown, defaulting to 1000 [ 1815.562905][ T5120] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 1815.861113][ T5120] usb 2-1: Using ep0 maxpacket: 8 [ 1815.970865][ T5120] usb 2-1: config 179 has an invalid interface number: 65 but max is 0 [ 1815.973104][ T5120] usb 2-1: config 179 has no interface number 0 [ 1815.975238][ T5120] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 1816.001402][ T5120] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0xF has invalid maxpacket 1025, setting to 1024 [ 1816.003917][ T5120] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 1816.006086][ T5120] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0x83 has invalid maxpacket 41728, setting to 1024 [ 1816.025999][ T5120] usb 2-1: config 179 interface 65 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 1816.038127][ T5120] usb 2-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 1816.040355][ T5120] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1816.290298][ T5582] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 1819.512081][ T4626] usb 2-1: USB disconnect, device number 8 [ 1819.512444][ C0] xpad 2-1:179.65: xpad_irq_out - usb_submit_urb failed with result -19 [ 1819.515268][ C0] xpad 2-1:179.65: xpad_irq_in - usb_submit_urb failed with result -19 [ 1831.510863][ T35] audit: type=1326 audit(1830.790:13): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5611 comm="syz.0.608" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xdb906 code=0x0 [ 1835.461007][ T5617] usb usb2: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 1870.254035][ T5647] pim6reg: entered allmulticast mode [ 1877.604568][ T5657] netlink: 'syz.0.628': attribute type 2 has an invalid length. [ 1877.606854][ T5657] netlink: 132 bytes leftover after parsing attributes in process `syz.0.628'. [ 1886.855147][ T5669] netlink: 12 bytes leftover after parsing attributes in process `syz.0.634'. [ 1894.931560][ T5677] netlink: 'syz.0.638': attribute type 12 has an invalid length. [ 1894.933905][ T5677] netlink: 132 bytes leftover after parsing attributes in process `syz.0.638'. [ 1958.643588][ T5744] netlink: 12 bytes leftover after parsing attributes in process `syz.1.671'. [ 2037.089267][ T5834] netlink: 12 bytes leftover after parsing attributes in process `syz.0.712'. [ 2041.772401][ T5838] netlink: 16 bytes leftover after parsing attributes in process `syz.0.715'. [ 2068.574189][ T5863] netlink: 40 bytes leftover after parsing attributes in process `syz.0.727'. [ 2107.273450][ T5900] netlink: 'syz.1.745': attribute type 1 has an invalid length. [ 2118.922368][ T5912] netlink: 28 bytes leftover after parsing attributes in process `syz.1.751'. [ 2128.182995][ T5922] mmap: syz.1.756 (5922) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 2135.372889][ T5930] Invalid logical block size (4093) [ 2170.263059][ T5969] Zero length message leads to an empty skb [ 2201.608989][ T5951] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 2201.829972][ T5951] usb 1-1: Using ep0 maxpacket: 32 [ 2202.164358][ T5951] usb 1-1: New USB device found, idVendor=0c72, idProduct=000d, bcdDevice=27.9b [ 2202.166659][ T5951] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2202.170595][ T5951] usb 1-1: Product: syz [ 2202.172195][ T5951] usb 1-1: Manufacturer: syz [ 2202.173818][ T5951] usb 1-1: SerialNumber: syz [ 2202.372091][ T5951] usb 1-1: config 0 descriptor?? [ 2204.980560][ T6027] CUSE: DEVNAME unspecified [ 2205.775620][ T5951] peak_usb 1-1:0.0 can0: unable to request usb[type=2 value=5] err=-71 [ 2206.694865][ T5951] peak_usb 1-1:0.0: probe with driver peak_usb failed with error -71 [ 2206.955925][ T5951] usb 1-1: USB disconnect, device number 10 [ 2258.767054][ T6089] ptrace attach of "/syz-executor exec"[3189] was attempted by ""[6089] [ 2292.422504][ T6025] usb 1-1: new full-speed USB device number 11 using dummy_hcd [ 2292.726699][ T6025] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1023, setting to 64 [ 2292.740700][ T6025] usb 1-1: New USB device found, idVendor=04f3, idProduct=0755, bcdDevice= 0.00 [ 2292.748877][ T6025] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2292.927126][ T6025] usb 1-1: config 0 descriptor?? [ 2292.986269][ T6133] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 2295.674825][ T6025] elan 0003:04F3:0755.000D: unknown main item tag 0x0 [ 2295.676248][ T6025] elan 0003:04F3:0755.000D: unknown main item tag 0x0 [ 2295.679942][ T6025] elan 0003:04F3:0755.000D: unknown main item tag 0x0 [ 2295.681226][ T6025] elan 0003:04F3:0755.000D: unknown main item tag 0x0 [ 2295.682392][ T6025] elan 0003:04F3:0755.000D: unknown main item tag 0x0 [ 2295.791135][ T6025] elan 0003:04F3:0755.000D: hidraw0: USB HID v1.01 Device [HID 04f3:0755] on usb-dummy_hcd.0-1/input0 [ 2296.963229][ T6025] usb 1-1: reset full-speed USB device number 11 using dummy_hcd [ 2298.421686][ T5951] usb 1-1: USB disconnect, device number 11 [ 2323.220989][ T6174] netlink: 60 bytes leftover after parsing attributes in process `syz.0.842'. [ 2323.364576][ T6173] netlink: 60 bytes leftover after parsing attributes in process `syz.0.842'. [ 2349.366318][ T6192] netlink: 4 bytes leftover after parsing attributes in process `syz.1.848'. [ 2446.565551][ T6208] lo speed is unknown, defaulting to 1000 [ 2446.680298][ T6208] lo speed is unknown, defaulting to 1000 [ 2455.070358][ T6257] netlink: 504 bytes leftover after parsing attributes in process `syz.1.859'. [ 2519.943349][ T6208] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2520.651925][ T6208] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2572.320883][ T6208] hsr_slave_0: entered promiscuous mode [ 2572.371361][ T6208] hsr_slave_1: entered promiscuous mode [ 2572.420430][ T6208] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 2572.421692][ T6208] Cannot create hsr debugfs directory [ 2587.925837][ T6208] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 2588.546202][ T6208] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 2588.874493][ T6208] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 2589.414578][ T6208] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 2619.051704][ T6208] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2655.242072][ T6572] lo speed is unknown, defaulting to 1000 [ 2655.780022][ T6572] lo speed is unknown, defaulting to 1000 [ 2723.624925][ T6572] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2724.104890][ T6572] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2738.894897][ T6208] veth0_vlan: entered promiscuous mode [ 2740.406180][ T6208] veth1_vlan: entered promiscuous mode [ 2743.633236][ T6208] veth0_macvtap: entered promiscuous mode [ 2744.121832][ T6208] veth1_macvtap: entered promiscuous mode [ 2751.755427][ T6208] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 2751.799658][ T6208] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 2751.803695][ T6208] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 2751.806791][ T6208] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 2773.295066][ T6819] netlink: 'syz.2.853': attribute type 10 has an invalid length. [ 2774.783182][ T6827] netlink: 'syz.2.853': attribute type 10 has an invalid length. [ 2774.784466][ T6827] netlink: 2 bytes leftover after parsing attributes in process `syz.2.853'. [ 2778.296380][ T6827] nlmon0: entered promiscuous mode [ 2779.051794][ T6572] hsr_slave_0: entered promiscuous mode [ 2779.269552][ T6572] hsr_slave_1: entered promiscuous mode [ 2779.346195][ T6572] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 2779.378877][ T6572] Cannot create hsr debugfs directory [ 2814.272765][ T6911] netlink: 8 bytes leftover after parsing attributes in process `syz.2.871'. [ 2814.275258][ T6911] netlink: 12 bytes leftover after parsing attributes in process `syz.2.871'. [ 2818.202711][ T6572] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 2821.612637][ T6572] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 2824.524825][ T6572] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 2825.788644][ T6572] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 2848.335827][ T6931] pim6reg: entered allmulticast mode [ 2891.991565][ T6572] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2964.422506][ T37] INFO: task syz.0.847:6187 blocked for more than 430 seconds. [ 2964.425182][ T37] Not tainted 6.16.0-rc1-syzkaller-gfda589c28604 #0 [ 2964.427066][ T37] Blocked by coredump. [ 2964.550918][ T37] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 2964.553856][ T37] task:syz.0.847 state:D stack:0 pid:6187 tgid:6183 ppid:3190 task_flags:0x40054c flags:0x00000004 [ 2964.640307][ T37] Call Trace: [ 2964.642661][ T37] [] __schedule+0x1022/0x4094 [ 2964.644762][ T37] [] schedule+0xc4/0x35e [ 2964.646337][ T37] [] schedule_timeout+0x1c6/0x2ae [ 2964.728474][ T37] [] __wait_for_common+0x1d2/0x3e8 [ 2964.732014][ T37] [] wait_for_completion+0x1a/0x22 [ 2964.733842][ T37] [] rcu_barrier+0x2dc/0x6cc [ 2964.735649][ T37] [] netdev_run_todo+0x294/0x10b4 [ 2964.844579][ T37] [] rtnl_unlock+0x14/0x1c [ 2964.847051][ T37] [] tun_chr_close+0xde/0x230 [ 2964.966055][ T37] [] __fput+0x382/0xa8c [ 2965.014211][ T37] [] ____fput+0x1c/0x26 [ 2965.016334][ T37] [] task_work_run+0x16a/0x25e [ 2965.101617][ T37] [] do_exit+0x844/0x28ca [ 2965.104081][ T37] [] do_group_exit+0xd4/0x26c [ 2965.105906][ T37] [] get_signal+0x207c/0x22fc [ 2965.209696][ T37] [] arch_do_signal_or_restart+0x5d8/0x24c6 [ 2965.213417][ T37] [] exit_to_user_mode_loop+0x90/0x134 [ 2965.215461][ T37] [] do_trap_ecall_u+0x3f0/0x530 [ 2965.350290][ T37] [] handle_exception+0x146/0x152 [ 2965.354397][ T37] [ 2965.354397][ T37] Showing all locks held in the system: [ 2965.356303][ T37] 1 lock held by khungtaskd/37: [ 2965.511700][ T37] #0: ffffffff883dc420 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2a/0x1a0 [ 2965.516912][ T37] 1 lock held by syslogd/3001: [ 2965.632914][ T37] 2 locks held by getty/3154: [ 2965.634465][ T37] #0: ffffaf801c2b90a0 (&tty->ldisc_sem){++++}-{0:0}, at: ldsem_down_read+0x3a/0x46 [ 2965.771387][ T37] #1: ffff8f800008e2f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x3e4/0x12b6 [ 2965.776243][ T37] 2 locks held by syz-executor/3182: [ 2965.906462][ T37] 1 lock held by kworker/R-wg-cr/3360: [ 2965.933828][ T37] #0: ffffffff88291a28 (wq_pool_attach_mutex){+.+.}-{4:4}, at: worker_attach_to_pool+0x36/0x3c4 [ 2966.079429][ T37] 1 lock held by kworker/R-wg-cr/3367: [ 2966.081411][ T37] #0: ffffffff88291a28 (wq_pool_attach_mutex){+.+.}-{4:4}, at: worker_attach_to_pool+0x36/0x3c4 [ 2966.085779][ T37] 1 lock held by kworker/R-wg-cr/3383: [ 2966.190431][ T37] #0: ffffffff88291a28 (wq_pool_attach_mutex){+.+.}-{4:4}, at: worker_attach_to_pool+0x36/0x3c4 [ 2966.195293][ T37] 1 lock held by kworker/R-wg-cr/3386: [ 2966.196845][ T37] 1 lock held by kworker/R-wg-cr/3400: [ 2966.274524][ T37] #0: ffffffff88291a28 (wq_pool_attach_mutex){+.+.}-{4:4}, at: worker_attach_to_pool+0x36/0x3c4 [ 2966.354840][ T37] 1 lock held by kworker/R-wg-cr/3417: [ 2966.356308][ T37] #0: ffffffff88291a28 (wq_pool_attach_mutex){+.+.}-{4:4}, at: worker_attach_to_pool+0x36/0x3c4 [ 2966.434655][ T37] 2 locks held by kworker/1:4/3886: [ 2966.436098][ T37] 2 locks held by kworker/0:4/4037: [ 2966.549646][ T37] 3 locks held by kworker/u10:4/4781: [ 2966.551569][ T37] 2 locks held by kworker/0:7/5119: [ 2966.553054][ T37] 2 locks held by kworker/0:1/5590: [ 2966.554506][ T37] 2 locks held by kworker/0:0/5951: [ 2966.555866][ T37] 2 locks held by kworker/0:2/6025: [ 2966.630723][ T37] 1 lock held by syz.0.847/6187: [ 2966.632626][ T37] #0: ffffffff883ec640 (rcu_state.barrier_mutex){+.+.}-{4:4}, at: rcu_barrier+0x56/0x6cc [ 2966.636999][ T37] 2 locks held by kworker/0:5/6188: [ 2966.744929][ T37] 2 locks held by kworker/0:6/6202: [ 2966.819111][ T37] 1 lock held by kworker/0:8/6204: [ 2966.821848][ T37] 2 locks held by kworker/0:9/6213: [ 2966.824090][ T37] 2 locks held by kworker/0:10/6227: [ 2966.825499][ T37] 1 lock held by kworker/R-wg-cr/6325: [ 2966.826887][ T37] #0: ffffffff88291a28 (wq_pool_attach_mutex){+.+.}-{4:4}, at: rescuer_thread+0x776/0xd68 [ 2966.956412][ T37] 1 lock held by kworker/R-wg-cr/6328: [ 2967.040947][ T37] 1 lock held by kworker/R-wg-cr/6331: [ 2967.043779][ T37] #0: ffffffff88291a28 (wq_pool_attach_mutex){+.+.}-{4:4}, at: worker_attach_to_pool+0x36/0x3c4 [ 2967.149333][ T37] 2 locks held by kworker/0:11/6428: [ 2967.151263][ T37] 1 lock held by syz.1.867/6456: [ 2967.152708][ T37] #0: ffffffff883ec640 (rcu_state.barrier_mutex){+.+.}-{4:4}, at: rcu_barrier+0x56/0x6cc [ 2967.156814][ T37] 3 locks held by syz-executor/6572: [ 2967.268381][ T37] 2 locks held by kworker/0:12/6718: [ 2967.270187][ T37] 2 locks held by kworker/0:14/6936: [ 2967.271524][ T37] 2 locks held by rm/6965: [ 2967.340402][ T37] [ 2967.341958][ T37] ============================================= [ 2967.341958][ T37] [ 2967.344109][ T37] NMI backtrace for cpu 1 [ 2967.344946][ T37] CPU: 1 UID: 0 PID: 37 Comm: khungtaskd Not tainted 6.16.0-rc1-syzkaller-gfda589c28604 #0 PREEMPT [ 2967.345524][ T37] Hardware name: riscv-virtio,qemu (DT) [ 2967.345761][ T37] Call Trace: [ 2967.345918][ T37] [] dump_backtrace+0x2e/0x3c [ 2967.346483][ T37] [] show_stack+0x30/0x3c [ 2967.346876][ T37] [] dump_stack_lvl+0x12e/0x1a6 [ 2967.347502][ T37] [] dump_stack+0x1c/0x24 [ 2967.348088][ T37] [] nmi_cpu_backtrace+0x3b0/0x3b2 [ 2967.348636][ T37] [] nmi_trigger_cpumask_backtrace+0x2b6/0x458 [ 2967.349243][ T37] [] arch_trigger_cpumask_backtrace+0x2c/0x3c [ 2967.349867][ T37] [] watchdog+0xcf2/0x11de [ 2967.350465][ T37] [] kthread+0x39c/0x7d4 [ 2967.350881][ T37] [] ret_from_fork_kernel+0x2a/0xbb2 [ 2967.351342][ T37] [] ret_from_fork_kernel_asm+0x16/0x18 [ 2967.367804][ T37] Sending NMI from CPU 1 to CPUs 0: [ 2967.370063][ C0] NMI backtrace for cpu 0 [ 2967.370567][ C0] CPU: 0 UID: 0 PID: 5119 Comm: kworker/0:7 Not tainted 6.16.0-rc1-syzkaller-gfda589c28604 #0 PREEMPT [ 2967.371088][ C0] Hardware name: riscv-virtio,qemu (DT) [ 2967.371625][ C0] Workqueue: wg-crypt-wg2 wg_packet_encrypt_worker [ 2967.372350][ C0] epc : _raw_spin_unlock_irqrestore+0x36/0xd4 [ 2967.372935][ C0] ra : _raw_spin_unlock_irqrestore+0x86/0xd4 [ 2967.373534][ C0] epc : ffffffff86348bd2 ra : ffffffff86348c22 sp : ffff8f8000006ca0 [ 2967.373879][ C0] gp : ffffffff89c83e20 tp : ffffaf801aa90000 t0 : ffff8f8000007520 [ 2967.374221][ C0] t1 : fffff5ef028de8a8 t2 : fffffffff2f20000 s0 : ffff8f8000006cc0 [ 2967.374551][ C0] s1 : 0000000000000002 a0 : 0000000000000000 a1 : ffffffff87d71d08 [ 2967.374852][ C0] a2 : 0000000000000003 a3 : 0000000000000103 a4 : 0000000000000001 [ 2967.375161][ C0] a5 : 0000000000000000 a6 : 0000000000f00000 a7 : ffffaf80146f4543 [ 2967.375494][ C0] s2 : ffffaf80146f4540 s3 : ffff8d8000702410 s4 : ffff8f8000006da8 [ 2967.375831][ C0] s5 : ffffaf801469f8c0 s6 : ffffaf80146f4588 s7 : 0000000000000820 [ 2967.376156][ C0] s8 : ffff8d8000c5eec0 s9 : ffffffff89cc4e20 s10: 0000000000000005 [ 2967.376489][ C0] s11: ffff8d8000c5eec0 t3 : dc35624b00000000 t4 : fffff5ef028de8a8 [ 2967.376834][ C0] t5 : fffff5ef028de8a9 t6 : 0000000000000002 [ 2967.377102][ C0] status: 0000000200000120 badaddr: 0000000000000000 cause: 8000000000000001 [ 2967.377569][ C0] [] _raw_spin_unlock_irqrestore+0x36/0xd4 [ 2967.378275][ C0] [] get_partial_node.part.0+0x16e/0x2b4 [ 2967.378833][ C0] [] ___slab_alloc+0x7c8/0x1214 [ 2967.379342][ C0] [] __slab_alloc.constprop.0+0x60/0xb0 [ 2967.379870][ C0] [] kmem_cache_alloc_node_noprof+0xd2/0x3dc [ 2967.380495][ C0] [] __alloc_skb+0x33a/0x438 [ 2967.381133][ C0] [] synproxy_send_client_synack+0x1ae/0x8be [ 2967.381602][ C0] [] nft_synproxy_do_eval+0x8ac/0xa52 [ 2967.382057][ C0] [] nft_synproxy_eval+0x28/0x36 [ 2967.382492][ C0] [] nft_do_chain+0x328/0x1598 [ 2967.382920][ C0] [] nft_do_chain_inet+0x180/0x316 [ 2967.383370][ C0] [] nf_hook_slow+0xb8/0x1ec [ 2967.383884][ C0] [] ip_local_deliver+0x2ea/0x568 [ 2967.384385][ C0] [] ip_rcv_finish+0x1b0/0x2d2 [ 2967.384902][ C0] [] ip_rcv+0xd6/0x44e [ 2967.385390][ C0] [] __netif_receive_skb_one_core+0x106/0x16e [ 2967.385986][ C0] [] __netif_receive_skb+0x2c/0x144 [ 2967.386573][ C0] [] process_backlog+0x4f6/0x1cb0 [ 2967.387184][ C0] [] __napi_poll.constprop.0+0xaa/0x4ba [ 2967.387780][ C0] [] net_rx_action+0xad4/0xefc [ 2967.388356][ C0] [] handle_softirqs+0x4b2/0x132e [ 2967.388944][ C0] [] __do_softirq+0x12/0x1a [ 2967.389597][ C0] [] ___do_softirq+0x18/0x20 [ 2967.390031][ C0] [] call_on_irq_stack+0x32/0x40 [ 2967.909899][ T37] Kernel panic - not syncing: hung_task: blocked tasks [ 2967.912244][ T37] CPU: 1 UID: 0 PID: 37 Comm: khungtaskd Not tainted 6.16.0-rc1-syzkaller-gfda589c28604 #0 PREEMPT [ 2967.913772][ T37] Hardware name: riscv-virtio,qemu (DT) [ 2967.914694][ T37] Call Trace: [ 2967.915554][ T37] [] dump_backtrace+0x2e/0x3c [ 2967.917065][ T37] [] show_stack+0x30/0x3c [ 2967.918483][ T37] [] dump_stack_lvl+0x110/0x1a6 [ 2967.920007][ T37] [] dump_stack+0x1c/0x24 [ 2967.921576][ T37] [] panic+0x38c/0x86a [ 2967.922886][ T37] [] watchdog+0x78a/0x11de [ 2967.924448][ T37] [] kthread+0x39c/0x7d4 [ 2967.925828][ T37] [] ret_from_fork_kernel+0x2a/0xbb2 [ 2967.929262][ T37] [] ret_from_fork_kernel_asm+0x16/0x18 [ 2967.932393][ T37] SMP: stopping secondary CPUs [ 2967.936631][ T37] Rebooting in 86400 seconds.. VM DIAGNOSIS: 04:44:14 Registers: info registers vcpu 0 CPU#0 V = 0 pc ffffffff80555ac4 mhartid 0000000000000000 mstatus 0000000a000001a0 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000020 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000444 medeleg 0000000000f0b509 hedeleg 000000000000b109 mtvec 00000000800004f0 stvec ffffffff8634d254 vstvec 0000000000000000 mepc ffffffff8007860a sepc ffffffff804eba10 vsepc 0000000000000000 mcause 8000000000000003 scause 8000000000000005 vscause 0000000000000000 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 000000008004a000 sscratch 0000000000000000 satp 90543000000b4c58 x0/zero 0000000000000000 x1/ra ffffffff86325f24 x2/sp ffff8f8000006c40 x3/gp ffffffff89c83e20 x4/tp ffffaf80188e8000 x5/t0 0000000000046600 x6/t1 0000000000000098 x7/t2 fffffffff2f20000 x8/s0 ffff8f8000006c90 x9/s1 ffffffff86325f24 x10/a0 ffffaf80188e8008 x11/a1 ffffffff9103c3c0 x12/a2 0000000000000000 x13/a3 0000000000000101 x14/a4 0000000000000101 x15/a5 0000000000000102 x16/a6 0000000000f00000 x17/a7 0000000000000000 x18/s2 0000000200000120 x19/s3 ffffffff8666b120 x20/s4 ffffffff9103c3c0 x21/s5 0000000000000000 x22/s6 ffff8f8000006ef0 x23/s7 0000000000000002 x24/s8 1ffff5f002bd6d00 x25/s9 0000000000000003 x26/s10 ffffffff87643600 x27/s11 ffffffff8557c6b2 x28/t3 1ffff5f0070cc003 x29/t4 ffffaf8011be8128 x30/t5 ffffffff876aacc8 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 ffffffff80212a56 mhartid 0000000000000001 mstatus 0000000a000001a0 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000000 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000444 medeleg 0000000000f0b509 hedeleg 000000000000b109 mtvec 00000000800004f0 stvec ffffffff8634d254 vstvec 0000000000000000 mepc ffffffff8008eba2 sepc ffffffff802fe6c6 vsepc 0000000000000000 mcause 0000000000000009 scause 8000000000000005 vscause 0000000000000000 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 0000000080048000 sscratch 0000000000000000 satp 905ce000000b7a94 x0/zero 0000000000000000 x1/ra ffffffff802268ae x2/sp ffff8f8000017810 x3/gp ffffffff89c83e20 x4/tp ffffaf80132db480 x5/t0 ffffaf806ed4b260 x6/t1 fffff1ef00002ee4 x7/t2 6d756465726f6320 x8/s0 ffff8f8000017810 x9/s1 ffffaf80188a1a40 x10/a0 ffffaf806ed5d0c0 x11/a1 ffffaf80188a1a40 x12/a2 0000000000000000 x13/a3 0000000000000000 x14/a4 ffffffff89d8da80 x15/a5 fffff5ef0ddaad5a x16/a6 0000000000ff0100 x17/a7 0000000000000003 x18/s2 0000000000000001 x19/s3 dfffffff00000000 x20/s4 ffffaf806ed5d1c8 x21/s5 0000000000000409 x22/s6 ffffaf80132db540 x23/s7 0000000000000000 x24/s8 ffffaf806ed5d194 x25/s9 0000000000000000 x26/s10 0000000000000409 x27/s11 ffffaf80188a1b00 x28/t3 1efab34c00000000 x29/t4 fffff1ef00002ee4 x30/t5 fffff1ef00002ee5 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