last executing test programs: 2m35.427180609s ago: executing program 1 (id=933): r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000040)=0x3, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000c40)={@multicast, @empty, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "02adf7", 0x38, 0x3a, 0x0, @remote, @mcast2, {[], @dest_unreach={0x1, 0x0, 0x0, 0x0, '\x00', {0x0, 0x6, "00b295", 0x0, 0x3a, 0x0, @remote, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [], "caa7c1b7f4c336af"}}}}}}}, 0x0) 2m27.192925194s ago: executing program 1 (id=934): ioprio_set$pid(0x2, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/rt6_stats\x00') pread64(r0, 0x0, 0x0, 0x0) 2m4.197468219s ago: executing program 1 (id=936): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(digest_null-generic,xchacha20-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002a00)="0b1c6840", 0x4) 2m1.757411085s ago: executing program 1 (id=937): r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r0, 0x29, 0x37, &(0x7f0000000280), 0x8) sendmsg$inet6(r0, &(0x7f0000000100)={&(0x7f0000000040)={0xa, 0x4e24, 0x0, @dev}, 0x1c, 0x0}, 0x0) 1m49.339296929s ago: executing program 0 (id=938): r0 = syz_io_uring_setup(0x231, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000300)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f00000009c0)=@IORING_OP_MKDIRAT={0x25, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0}) io_uring_enter(r0, 0x7a98, 0x0, 0x0, 0x0, 0x0) 1m46.450669872s ago: executing program 1 (id=939): symlinkat(&(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00') fchmodat(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0xfffffe6f) openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x20842, 0x0) 1m29.463023499s ago: executing program 1 (id=940): r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'\x00', 0x52d35ce30131f272}) ioctl$TUNGETVNETBE(r0, 0x400454da, 0x0) 1m20.758162723s ago: executing program 0 (id=941): socketpair$unix(0x1, 0x0, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0xe, &(0x7f00000022c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffedf, 0x10, &(0x7f0000000040), 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000640)={r0, 0x0, 0x62, 0xfe, &(0x7f0000000140)="cb74445b7d4c0b24676c6c71ae37efcedaf40242309766deb4e793f90000000000000000dbc856cbc664650634231454ca2d8034c4ca29e0d99c3b6615e91835a600c08f989af45438a54981be310aad92ae545b1c961e5f3762a51fe4c736edec6f", &(0x7f0000000440)=""/254, 0x2f00, 0x0, 0xff, 0x194, &(0x7f0000000980)="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", &(0x7f00000007c0)="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", 0x2, 0x0, 0x10000}, 0x24) 59.111895711s ago: executing program 0 (id=942): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000300)=ANY=[@ANYBLOB="18020000000000000000000000000030850000002c00000095000000000000002b4003fe37a077ae55f52c0d80a2649baca85309be96d5a45bbbdb5ff7ffffffd075b3eee14473f51be98db7efbb059842ba4470e8e04acb807fbbabc68abdcce9f672b6bb61c302dfd5c11071adac29fd64d33a3502fbeb1ed99dd0e792f24c420bfcc2635421d339ad521d6953b1137850d9e9ebf65ee988ea2dbee528678eb47efb7b3f19046c6f1bd1bf56e5853ed96137f95b3a11954ed1c8a8676468cf2405e48723d4b1ff"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000001400)=""/4106, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x18) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x3, &(0x7f0000000080)={&(0x7f0000000240)=@newlink={0x34, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r1}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) 19.231061044s ago: executing program 0 (id=944): r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x11, r0, 0x0) 16.802865668s ago: executing program 0 (id=945): r0 = epoll_create1(0x0) r1 = openat$random(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)) 0s ago: executing program 0 (id=946): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000480)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_TIMEOUT={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xc7}]}, 0x30}}, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '[localhost]:56392' (ED25519) to the list of known hosts. syzkaller login: [ 465.814208][ T3180] cgroup: Unknown subsys name 'net' [ 466.468609][ T3180] cgroup: Unknown subsys name 'cpuset' [ 466.605129][ T3180] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 534.134843][ T3180] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 626.019280][ T3189] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 626.828519][ T3189] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 628.540033][ T3188] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 628.673510][ T3188] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 640.917665][ T3189] hsr_slave_0: entered promiscuous mode [ 640.983896][ T3189] hsr_slave_1: entered promiscuous mode [ 643.974720][ T3188] hsr_slave_0: entered promiscuous mode [ 644.047211][ T3188] hsr_slave_1: entered promiscuous mode [ 644.076483][ T3188] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 644.086761][ T3188] Cannot create hsr debugfs directory [ 652.499661][ T3189] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 652.725203][ T3189] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 652.910174][ T3189] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 653.340299][ T3189] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 655.433733][ T3188] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 655.723661][ T3188] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 656.163893][ T3188] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 656.345899][ T3188] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 673.114312][ T3189] 8021q: adding VLAN 0 to HW filter on device bond0 [ 673.781649][ T3188] 8021q: adding VLAN 0 to HW filter on device bond0 [ 735.574023][ T3189] veth0_vlan: entered promiscuous mode [ 737.036729][ T3189] veth1_vlan: entered promiscuous mode [ 739.034533][ T3188] veth0_vlan: entered promiscuous mode [ 740.476408][ T3189] veth0_macvtap: entered promiscuous mode [ 740.657892][ T3188] veth1_vlan: entered promiscuous mode [ 741.193907][ T3189] veth1_macvtap: entered promiscuous mode [ 743.965436][ T3189] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 743.984665][ T3189] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 743.988912][ T3189] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 744.014210][ T3189] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 744.980335][ T3188] veth0_macvtap: entered promiscuous mode [ 745.673034][ T3188] veth1_macvtap: entered promiscuous mode [ 748.867693][ T3188] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 748.885491][ T3188] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 748.890184][ T3188] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 748.918028][ T3188] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 749.205771][ 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. [ 822.894658][ T3949] Illegal XDP return value 1171246464 on prog (id 2) dev N/A, expect packet loss! [ 878.317961][ T3945] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 878.770276][ T3945] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 884.606318][ T4146] xt_recent: Unsupported userspace flags (000000de) [ 920.208074][ T3945] hsr_slave_0: entered promiscuous mode [ 920.364072][ T3945] hsr_slave_1: entered promiscuous mode [ 920.543046][ T3945] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 920.545663][ T3945] Cannot create hsr debugfs directory [ 930.559149][ T3945] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 931.729957][ T3945] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 932.758282][ T3945] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 934.098833][ T3945] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 935.935463][ T3945] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 936.124174][ T3945] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 936.226339][ T3945] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 936.417261][ T3945] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 950.430493][ T3945] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1010.004234][ T3945] veth0_vlan: entered promiscuous mode [ 1010.620229][ T3945] veth1_vlan: entered promiscuous mode [ 1012.708184][ T3945] veth0_macvtap: entered promiscuous mode [ 1012.886764][ T3945] veth1_macvtap: entered promiscuous mode [ 1015.680144][ T3945] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1015.736303][ T3945] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1015.743234][ T3945] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1015.748664][ T3945] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1030.075090][ T4331] netlink: 44 bytes leftover after parsing attributes in process `syz.0.17'. [ 1050.487273][ T4351] EXT4-fs: Value of option "test_dummy_encryption" is unrecognized [ 1067.939627][ T4365] capability: warning: `syz.1.47' uses deprecated v2 capabilities in a way that may be insecure [ 1103.705144][ T4386] sctp: [Deprecated]: syz.0.57 (pid 4386) Use of int in max_burst socket option. [ 1103.705144][ T4386] Use struct sctp_assoc_value instead [ 1110.818333][ T4391] netlink: 24 bytes leftover after parsing attributes in process `syz.0.60'. [ 1110.974131][ T4391] netlink: 56 bytes leftover after parsing attributes in process `syz.0.60'. [ 1150.334436][ T4416] syz.0.72: attempt to access beyond end of device [ 1150.334436][ T4416] loop0: rw=4096, sector=2, nr_sectors = 2 limit=0 [ 1150.408049][ T4416] EXT4-fs (loop0): unable to read superblock [ 1165.504918][ T4432] netlink: 64 bytes leftover after parsing attributes in process `syz.1.80'. [ 1208.305102][ T4469] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 1227.659510][ T4487] netlink: 8 bytes leftover after parsing attributes in process `syz.0.104'. [ 1245.254729][ T36] audit: type=1400 audit(1242.870:2): apparmor="DENIED" operation="change_profile" class="file" info="label not found" error=-2 profile="unconfined" name=5D9625292F2F2E212D pid=4506 comm="syz.1.115" [ 1263.508343][ T4524] netlink: 104 bytes leftover after parsing attributes in process `syz.1.124'. [ 1272.139297][ T4530] trusted_key: encrypted_key: keylen parameter is missing [ 1275.772148][ T4533] netlink: 44 bytes leftover after parsing attributes in process `syz.0.126'. [ 1275.774533][ T4533] netlink: 12 bytes leftover after parsing attributes in process `syz.0.126'. [ 1275.780140][ T4533] netlink: 8 bytes leftover after parsing attributes in process `syz.0.126'. [ 1304.386591][ T4559] A link change request failed with some changes committed already. Interface vlan0 may have been left with an inconsistent configuration, please check. [ 1320.579729][ T4572] netlink: 'syz.1.143': attribute type 1 has an invalid length. [ 1333.615790][ T4578] trusted_key: encrypted_key: hex blob is missing [ 1379.438062][ T4618] netdevsim netdevsim1 netdevsim1: entered allmulticast mode [ 1387.036646][ T4624] netlink: 'syz.1.169': attribute type 21 has an invalid length. [ 1387.090401][ T4624] netlink: 'syz.1.169': attribute type 1 has an invalid length. [ 1400.716879][ T1836] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 1401.273370][ T1836] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8E has invalid wMaxPacketSize 0 [ 1401.276349][ T1836] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8E has invalid maxpacket 0 [ 1401.278702][ T1836] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0xA has invalid wMaxPacketSize 0 [ 1401.296360][ T1836] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0xA has invalid maxpacket 0 [ 1401.454898][ T1836] usb 2-1: New USB device found, idVendor=05ab, idProduct=0301, bcdDevice= 1.00 [ 1401.457172][ T1836] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1401.459006][ T1836] usb 2-1: Product: syz [ 1401.460531][ T1836] usb 2-1: Manufacturer: syz [ 1401.483131][ T1836] usb 2-1: SerialNumber: syz [ 1401.635533][ T1836] usb 2-1: config 0 descriptor?? [ 1401.832297][ T1836] ums-isd200 2-1:0.0: USB Mass Storage device detected [ 1402.794940][ C0] raw-gadget.0 gadget.1: ignoring, device is not running [ 1402.857781][ T1836] scsi host0: usb-storage 2-1:0.0 [ 1403.233195][ T1836] usb 2-1: USB disconnect, device number 2 [ 1411.428655][ T4665] netlink: 20 bytes leftover after parsing attributes in process `syz.0.178'. [ 1421.813710][ T4673] netdevsim netdevsim0: Direct firmware load for ./file0 failed with error -2 [ 1421.848574][ T4673] netdevsim netdevsim0: Falling back to sysfs fallback for: ./file0 [ 1439.566127][ T4691] xt_NFQUEUE: number of total queues is 0 [ 1453.478889][ T4699] xt_cluster: node mask cannot exceed total number of nodes [ 1461.058211][ T4704] netlink: 'syz.1.197': attribute type 4 has an invalid length. [ 1465.847149][ T4711] netlink: 'syz.0.199': attribute type 4 has an invalid length. [ 1493.408647][ T4731] netdevsim netdevsim1: Direct firmware load for ./file0 failed with error -2 [ 1493.427690][ T4731] netdevsim netdevsim1: Falling back to sysfs fallback for: ./file0 [ 1590.165458][ T4806] netlink: 'syz.1.246': attribute type 2 has an invalid length. [ 1590.168105][ T4806] netlink: 'syz.1.246': attribute type 1 has an invalid length. [ 1606.609188][ T4822] netlink: 132 bytes leftover after parsing attributes in process `syz.1.253'. [ 1610.125518][ T4824] netlink: 8 bytes leftover after parsing attributes in process `syz.1.255'. [ 1616.896906][ T4830] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1616.902123][ T4830] IPv6: NLM_F_CREATE should be set when creating new route [ 1619.633634][ T4832] netlink: 45 bytes leftover after parsing attributes in process `syz.0.257'. [ 1639.999845][ T4849] netlink: 104 bytes leftover after parsing attributes in process `syz.1.266'. [ 1643.316817][ T4852] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 1643.834695][ T4852] xt_CT: You must specify a L4 protocol and not use inversions on it [ 1657.755923][ T4865] kernel read not supported for file /!‚elinuxselinux (pid: 4865 comm: syz.0.273) [ 1657.794841][ T36] audit: type=1800 audit(1656.390:3): pid=4865 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.273" name=2182656C696E757873656C696E7578 dev="mqueue" ino=5901 res=0 errno=0 [ 1679.519856][ T4529] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 1680.004078][ T4529] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 8 [ 1680.007231][ T4529] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 895 [ 1680.009829][ T4529] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 1680.015672][ T4529] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 1024 [ 1680.018423][ T4529] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8F has invalid maxpacket 1024 [ 1680.118315][ T4529] usb 2-1: New USB device found, idVendor=054c, idProduct=06c3, bcdDevice= 0.00 [ 1680.122301][ T4529] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 1680.126733][ T4529] usb 2-1: SerialNumber: syz [ 1680.259199][ T4529] usb 2-1: config 0 descriptor?? [ 1680.308870][ T4885] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 1680.373743][ T4885] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 1680.502485][ C1] port100 2-1:0.0: NFC: Urb failure (status -71) [ 1680.527339][ C1] port100 2-1:0.0: NFC: Urb failure (status -71) [ 1680.602670][ T4529] port100 2-1:0.0: NFC: Could not get supported command types [ 1681.678983][ T4529] usb 2-1: USB disconnect, device number 3 [ 1745.276297][ T4950] x_tables: ip_tables: rpfilter match: used from hooks FORWARD, but only valid from PREROUTING [ 1783.519481][ T4976] xt_CT: You must specify a L4 protocol and not use inversions on it [ 1824.494789][ T5007] netlink: 8 bytes leftover after parsing attributes in process `syz.1.337'. [ 1835.195596][ T5017] netlink: 132 bytes leftover after parsing attributes in process `syz.0.340'. [ 1855.668830][ T5034] netlink: 'syz.0.348': attribute type 1 has an invalid length. [ 1855.763172][ T5034] netlink: 'syz.0.348': attribute type 2 has an invalid length. [ 1863.614808][ T5042] binder: 5041:5042 ioctl c0306201 20000180 returned -22 [ 1867.615249][ T5044] netlink: 'syz.0.354': attribute type 5 has an invalid length. [ 1867.618335][ T5044] netlink: 8 bytes leftover after parsing attributes in process `syz.0.354'. [ 1942.444180][ T4138] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 1943.214646][ T4138] usb 1-1: config 27 has an invalid descriptor of length 0, skipping remainder of the config [ 1943.217626][ T4138] usb 1-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 1943.219957][ T4138] usb 1-1: config 27 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1943.246498][ T4138] usb 1-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 1943.248534][ T4138] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1945.334028][ T4138] usb 1-1: Quirk or no altset; falling back to MIDI 1.0 [ 1945.363175][ T4138] usb 1-1: invalid MIDI out EP 0 [ 1948.192148][ T4138] snd-usb-audio 1-1:27.0: probe with driver snd-usb-audio failed with error -22 [ 1948.352357][ T4138] usb 1-1: USB disconnect, device number 2 [ 2016.665286][ T5196] netlink: 4 bytes leftover after parsing attributes in process `syz.1.411'. [ 2016.669038][ T5196] netlink: 4 bytes leftover after parsing attributes in process `syz.1.411'. [ 2026.962763][ T5206] xt_TCPMSS: Only works on TCP SYN packets [ 2027.683588][ T4898] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 2028.126863][ T4898] usb 2-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 2028.139039][ T4898] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2028.153666][ T4898] usb 2-1: Product: syz [ 2028.156703][ T4898] usb 2-1: Manufacturer: syz [ 2028.158565][ T4898] usb 2-1: SerialNumber: syz [ 2038.136477][ T932] usb 2-1: USB disconnect, device number 4 [ 2103.194174][ T3876] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 2103.398670][ T3876] usb 2-1: Using ep0 maxpacket: 32 [ 2103.453925][ T3876] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 32 [ 2103.572887][ T3876] usb 2-1: New USB device found, idVendor=14c8, idProduct=0003, bcdDevice= 5.6c [ 2103.576460][ T3876] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2103.578516][ T3876] usb 2-1: Product: syz [ 2103.580090][ T3876] usb 2-1: Manufacturer: syz [ 2103.584755][ T3876] usb 2-1: SerialNumber: syz [ 2103.767402][ T3876] usb 2-1: config 0 descriptor?? [ 2103.877548][ T5272] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 2104.022529][ T3876] hub 2-1:0.0: bad descriptor, ignoring hub [ 2104.025267][ T3876] hub 2-1:0.0: probe with driver hub failed with error -5 [ 2104.110110][ T3876] input: syz syz as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input1 [ 2105.944965][ T3874] usb 2-1: USB disconnect, device number 5 [ 2105.951881][ C1] usbtouchscreen 2-1:0.0: usbtouch_irq - usb_submit_urb failed with result: -19 [ 2108.013905][ T36] audit: type=1326 audit(2106.560:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5286 comm="syz.0.442" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xda7b6 code=0x0 [ 2109.508364][ T5296] smc: net device ip6tnl0 applied user defined pnetid SYZ0 [ 2117.395664][ T4448] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 2117.663004][ T4448] usb 2-1: Using ep0 maxpacket: 16 [ 2119.744119][ T4448] usb 2-1: New USB device found, idVendor=0c72, idProduct=0013, bcdDevice=ba.be [ 2119.748262][ T4448] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2119.753198][ T4448] usb 2-1: Product: syz [ 2119.754339][ T4448] usb 2-1: Manufacturer: syz [ 2119.755369][ T4448] usb 2-1: SerialNumber: syz [ 2119.818163][ T4448] usb 2-1: config 0 descriptor?? [ 2121.144864][ T4448] peak_usb 2-1:0.0: PEAK-System PCAN-Chip USB v0 fw v0.0.0 (1 channels) [ 2122.299403][ T4448] peak_usb 2-1:0.0 can0: sending command failure: -22 [ 2122.315842][ T4448] peak_usb 2-1:0.0 can0: sending command failure: -22 [ 2122.318330][ T4448] peak_usb 2-1:0.0 can0: sending command failure: -22 [ 2123.559541][ T4448] peak_usb 2-1:0.0: probe with driver peak_usb failed with error -22 [ 2124.176866][ T4448] usb 2-1: USB disconnect, device number 6 [ 2234.958939][ T5408] netlink: 232 bytes leftover after parsing attributes in process `syz.1.479'. [ 2265.800203][ T5430] netlink: 24 bytes leftover after parsing attributes in process `syz.0.487'. [ 2265.809070][ T5430] netlink: 272 bytes leftover after parsing attributes in process `syz.0.487'. [ 2265.815715][ T5430] netlink: 64 bytes leftover after parsing attributes in process `syz.0.487'. [ 2283.654401][ T4138] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 2284.024152][ T4138] usb 2-1: config 0 has an invalid interface number: 2 but max is 0 [ 2284.026819][ T4138] usb 2-1: config 0 has no interface number 0 [ 2284.029295][ T4138] usb 2-1: config 0 interface 2 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2284.042138][ T4138] usb 2-1: config 0 interface 2 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2284.045328][ T4138] usb 2-1: New USB device found, idVendor=28bd, idProduct=0905, bcdDevice= 0.00 [ 2284.067725][ T4138] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2284.285130][ T4138] usb 2-1: config 0 descriptor?? [ 2287.625367][ T4138] uclogic 0003:28BD:0905.0001: Interface probing failed: -22 [ 2287.633181][ T4138] uclogic 0003:28BD:0905.0001: interface is invalid, ignoring [ 2287.854544][ T4138] usb 2-1: USB disconnect, device number 7 [ 2295.467809][ T5468] tmpfs: Unknown parameter 'mp' [ 2310.450176][ T5479] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 2321.419247][ T5486] virtiofs: Unknown parameter 'f' [ 2331.935145][ T5496] netlink: 32 bytes leftover after parsing attributes in process `syz.1.512'. [ 2336.998269][ T5500] netlink: 48 bytes leftover after parsing attributes in process `syz.0.513'. [ 2370.694381][ T5526] usb usb1: usbfs: process 5526 (syz.1.527) did not claim interface 0 before use [ 2428.224954][ T5572] netlink: 8 bytes leftover after parsing attributes in process `syz.1.546'. [ 2428.238961][ T5572] netlink: 4 bytes leftover after parsing attributes in process `syz.1.546'. [ 2428.250323][ T5572] netlink: 52 bytes leftover after parsing attributes in process `syz.1.546'. [ 2438.956345][ T5574] xt_limit: Overflow, try lower: 1073741824/4 [ 2450.374675][ T5585] netlink: 4 bytes leftover after parsing attributes in process `syz.1.552'. [ 2469.555941][ T932] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 2469.868406][ T932] usb 2-1: config 32 has an invalid interface number: 239 but max is 0 [ 2469.870238][ T932] usb 2-1: config 32 has no interface number 0 [ 2469.873463][ T932] usb 2-1: config 32 interface 239 has no altsetting 0 [ 2469.961685][ T932] usb 2-1: New USB device found, idVendor=0bda, idProduct=8171, bcdDevice=e5.e4 [ 2469.963443][ T932] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2469.965039][ T932] usb 2-1: Product: syz [ 2469.966143][ T932] usb 2-1: Manufacturer: syz [ 2469.967261][ T932] usb 2-1: SerialNumber: syz [ 2472.092717][ T932] usb 2-1: USB disconnect, device number 8 [ 2500.895925][ T5639] netlink: 32 bytes leftover after parsing attributes in process `syz.1.572'. [ 2512.628377][ T36] audit: type=1326 audit(2511.240:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5649 comm="syz.0.577" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xda7b6 code=0x0 [ 2518.774887][ T5657] veth1_macvtap: left promiscuous mode [ 2518.778550][ T5657] macsec0: entered allmulticast mode [ 2519.277296][ T5660] veth1_macvtap: entered promiscuous mode [ 2519.279598][ T5660] veth1_macvtap: entered allmulticast mode [ 2519.330390][ T5660] macsec0: left allmulticast mode [ 2519.363121][ T5660] veth1_macvtap: left allmulticast mode [ 2536.079019][ T5677] netlink: 8 bytes leftover after parsing attributes in process `syz.0.588'. [ 2553.396070][ T5689] netlink: 12 bytes leftover after parsing attributes in process `syz.1.595'. [ 2577.275401][ T5703] netlink: 32 bytes leftover after parsing attributes in process `syz.1.601'. [ 2577.279293][ T5703] macsec0: entered promiscuous mode [ 2636.497530][ T5744] [U] VÔ3¸ÂFÙ¾"WÇÁ/ÉÊ4:ÃXTZ“W¡T‘’LWµ«= [ 2653.296933][ T5756] can0: slcan on ptm0. [ 2654.630362][ T5755] can0 (unregistered): slcan off ptm0. [ 2662.134109][ T5775] loop0: detected capacity change from 0 to 524288000 [ 2662.976072][ T5777] skbuff: bad partial csum: csum=65489/0 headroom=64 headlen=65491 [ 2749.904848][ T5862] rdma_op ff600000290131f0 conn xmit_rdma 0000000000000000 [ 2771.625678][ T5878] netlink: 100 bytes leftover after parsing attributes in process `syz.0.662'. [ 2833.662345][ T5938] netlink: 4 bytes leftover after parsing attributes in process `syz.0.687'. [ 2845.754277][ T5951] netlink: 277 bytes leftover after parsing attributes in process `syz.1.694'. [ 2883.398282][ T5983] ======================================================= [ 2883.398282][ T5983] WARNING: The mand mount option has been deprecated and [ 2883.398282][ T5983] and is ignored by this kernel. Remove the mand [ 2883.398282][ T5983] option from the mount to silence this warning. [ 2883.398282][ T5983] ======================================================= [ 2942.732885][ T6031] hsr0: VLAN not yet supported [ 3075.684102][ T6151] netlink: 'syz.1.779': attribute type 1 has an invalid length. [ 3075.816038][ T6149] autofs: Bad value for 'fd' [ 3081.956964][ T6157] loop0: detected capacity change from 0 to 524288000 [ 3097.469881][ T6171] (unnamed net_device) (uninitialized): (slave tunl0): Device is not bonding slave [ 3097.506404][ T6171] (unnamed net_device) (uninitialized): option active_slave: invalid value (tunl0) [ 3121.594939][ T6184] capability: warning: `syz.1.793' uses 32-bit capabilities (legacy support in use) [ 3136.192706][ T6197] syz.1.799 uses obsolete (PF_INET,SOCK_PACKET) [ 3196.203494][ T6246] netlink: 24 bytes leftover after parsing attributes in process `syz.1.823'. [ 3196.236066][ T6246] Zero length message leads to an empty skb [ 3199.389674][ T6250] netlink: 8 bytes leftover after parsing attributes in process `syz.1.824'. [ 3257.836863][ T6303] ALSA: mixer_oss: invalid OSS volume 'üÃÿ%‰¼I' [ 3262.556686][ T3817] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 3262.933591][ T3817] usb 2-1: Using ep0 maxpacket: 32 [ 3263.144656][ T3817] usb 2-1: config 0 interface 0 altsetting 16 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3263.148289][ T3817] usb 2-1: config 0 interface 0 altsetting 16 endpoint 0x2 has an invalid bInterval 129, changing to 11 [ 3263.152266][ T3817] usb 2-1: config 0 interface 0 altsetting 16 has 2 endpoint descriptors, different from the interface descriptor's value: 5 [ 3263.155280][ T3817] usb 2-1: config 0 interface 0 has no altsetting 0 [ 3263.158880][ T3817] usb 2-1: New USB device found, idVendor=044f, idProduct=b65d, bcdDevice= 0.00 [ 3263.163151][ T3817] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3263.264265][ T3817] usb 2-1: config 0 descriptor?? [ 3264.688260][ T3817] hid-thrustmaster 0003:044F:B65D.0002: hidraw0: USB HID v0.00 Device [HID 044f:b65d] on usb-dummy_hcd.1-1/input0 [ 3264.730371][ T3817] hid-thrustmaster 0003:044F:B65D.0002: setup data couldn't be sent [ 3264.747500][ C1] hid-thrustmaster 0003:044F:B65D.0002: URB to get model id failed with error -71 [ 3265.069809][ T3817] usb 2-1: USB disconnect, device number 9 [ 3274.703661][ T6338] netlink: 12 bytes leftover after parsing attributes in process `syz.1.852'. [ 3285.487801][ T6346] mmap: syz.1.857 (6346) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 3321.927474][ T6370] netlink: 277 bytes leftover after parsing attributes in process `syz.1.867'. [ 3366.554977][ T6407] netlink: 'syz.1.883': attribute type 10 has an invalid length. [ 3367.223749][ T6407] netlink: 'syz.1.883': attribute type 10 has an invalid length. [ 3367.226354][ T6407] netlink: 2 bytes leftover after parsing attributes in process `syz.1.883'. [ 3367.277502][ T6407] nlmon0: entered promiscuous mode [ 3374.291929][ T6411] can0: slcan on ptm0. [ 3374.624247][ T6413] can1: slcan on ptm1. [ 3376.776655][ T6412] can1 (unregistered): slcan off ptm1. [ 3376.803798][ T6410] can0 (unregistered): slcan off ptm0. [ 3381.167421][ T6432] loop0: detected capacity change from 0 to 524288000 [ 3539.153481][ T6533] netlink: 277 bytes leftover after parsing attributes in process `syz.0.919'. [ 3552.726831][ T4898] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 3553.289691][ T4898] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 3553.344535][ T4898] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3553.347574][ T4898] usb 2-1: New USB device found, idVendor=056a, idProduct=00d3, bcdDevice= 0.00 [ 3553.349756][ T4898] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3553.634651][ T4898] usb 2-1: config 0 descriptor?? [ 3557.605761][ T4898] wacom 0003:056A:00D3.0003: Unknown device_type for 'HID 056a:00d3'. Assuming pen. [ 3557.900221][ T4898] wacom 0003:056A:00D3.0003: hidraw0: USB HID v0.00 Device [HID 056a:00d3] on usb-dummy_hcd.1-1/input0 [ 3558.159044][ T4898] input: Wacom Bamboo 2FG 6x8 Pen as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:056A:00D3.0003/input/input2 [ 3559.196466][ T4898] usb 2-1: USB disconnect, device number 10 [ 3570.179938][ T36] audit: type=1326 audit(3568.680:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6567 comm="syz.1.925" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xda7b6 code=0x0 [ 3638.236720][ T6584] netlink: 'syz.0.931': attribute type 10 has an invalid length. [ 3640.529732][ T6585] netlink: 'syz.0.931': attribute type 10 has an invalid length. [ 3640.629128][ T6585] netlink: 2 bytes leftover after parsing attributes in process `syz.0.931'. [ 3640.789857][ T6585] nlmon0: entered promiscuous mode [ 3746.629234][ T6612] A link change request failed with some changes committed already. Interface wg0 may have been left with an inconsistent configuration, please check. [ 3887.299872][ T6613] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 3888.088101][ T6613] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 3962.144151][ T6613] hsr_slave_0: entered promiscuous mode [ 3962.419639][ T6613] hsr_slave_1: entered promiscuous mode [ 3962.933130][ T6613] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 3962.935782][ T6613] Cannot create hsr debugfs directory [ 4005.207382][ T6613] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 4021.749184][ T6754] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 4022.238847][ T6754] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 4073.730331][ T6754] hsr_slave_0: entered promiscuous mode [ 4074.364006][ T6754] hsr_slave_1: entered promiscuous mode [ 4074.676275][ T6754] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 4074.679032][ T6754] Cannot create hsr debugfs directory [ 4153.547832][ T37] INFO: task syz.1.940:6601 blocked for more than 430 seconds. [ 4153.594782][ T37] Not tainted 6.12.0-rc1-syzkaller-00002-gcfb10de18538 #0 [ 4153.597703][ T37] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 4153.599878][ T37] task:syz.1.940 state:D stack:0 pid:6601 tgid:6601 ppid:3188 flags:0x00000006 [ 4153.648205][ T37] Call Trace: [ 4153.684804][ T37] [] __schedule+0xd5a/0x3886 [ 4153.705974][ T37] [] schedule+0xc4/0x324 [ 4153.709848][ T37] [] schedule_timeout+0x1e2/0x296 [ 4153.746926][ T37] [] __wait_for_common+0x1ca/0x4b6 [ 4153.786831][ T37] [] wait_for_completion+0x1a/0x22 [ 4153.823848][ T37] [] rcu_barrier+0x2dc/0x6cc [ 4153.827550][ T37] [] netdev_run_todo+0x294/0x105e [ 4153.829508][ T37] [] rtnl_unlock+0x14/0x1c [ 4153.868516][ T37] [] tun_chr_close+0xde/0x230 [ 4153.904536][ T37] [] __fput+0x378/0x9e6 [ 4153.907274][ T37] [] ____fput+0x1c/0x26 [ 4153.909435][ T37] [] task_work_run+0x16a/0x25e [ 4153.948837][ T37] [] syscall_exit_to_user_mode+0x30a/0x31e [ 4153.978941][ T37] [] do_trap_ecall_u+0x86/0x216 [ 4154.045400][ T37] [] _new_vmalloc_restore_context_a0+0xc2/0xce [ 4154.049710][ T37] [ 4154.049710][ T37] Showing all locks held in the system: [ 4154.096451][ T37] 1 lock held by khungtaskd/37: [ 4154.098805][ T37] #0: ffffffff87fcc100 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x68/0x2d6 [ 4154.194148][ T37] 2 locks held by kworker/0:2/1836: [ 4154.196473][ T37] 2 locks held by getty/3148: [ 4154.198094][ T37] #0: ff6000001cc4e0a0 (&tty->ldisc_sem){++++}-{0:0}, at: ldsem_down_read+0x3a/0x46 [ 4154.266441][ T37] #1: ff2000000008b2f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0xd7c/0x129a [ 4154.337415][ T37] 1 lock held by sshd/3178: [ 4154.339510][ T37] 3 locks held by kworker/0:4/3874: [ 4154.363647][ T37] 2 locks held by syz.0.8/3925: [ 4154.365716][ T37] 2 locks held by kworker/0:3/4447: [ 4154.367316][ T37] 2 locks held by kworker/0:5/4448: [ 4154.368905][ T37] 2 locks held by kworker/0:1/5579: [ 4154.455671][ T37] 2 locks held by kworker/0:6/5979: [ 4154.458984][ T37] 2 locks held by kworker/0:0/6496: SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 4154.506234][ T37] 1 lock held by syz.1.940/6601: [ 4154.508421][ T37] #0: ffffffff87fdc6c0 (rcu_state.barrier_mutex){+.+.}-{3:3}, at: rcu_barrier+0x56/0x6cc [ 4154.559798][ T37] 7 locks held by syz-executor/6613: [ 4154.614188][ T37] #0: ff6000001c14c420 (sb_writers#7){.+.+}-{0:0}, at: vfs_write+0x728/0x9b4 [ 4154.678231][ T37] #1: ff60000030f13488 (&of->mutex#2){+.+.}-{3:3}, at: kernfs_fop_write_iter+0x23a/0x460 [ 4154.707034][ T37] #2: ff6000001b7fea58 (kn->active#4){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x258/0x460 [ 4154.755110][ T37] #3: ffffffff88c129e8 (nsim_bus_dev_list_lock){+.+.}-{3:3}, at: del_device_store+0xf0/0x48c [ 4154.760189][ T37] #4: ff600000184b90e8 (&dev->mutex){....}-{3:3}, at: device_release_driver_internal+0x9c/0x572 [ 4154.887806][ T37] #5: ff600000184bc250 (&devlink->lock_key#2){+.+.}-{3:3}, at: devl_lock+0x22/0x2c [ 4154.945282][ T37] #6: ffffffff87fdc6c0 (rcu_state.barrier_mutex){+.+.}-{3:3}, at: rcu_barrier+0x56/0x6cc [ 4154.950205][ T37] 2 locks held by kworker/0:7/6615: [ 4155.010468][ T37] 2 locks held by kworker/0:8/6627: [ 4155.019028][ T37] 1 lock held by syz.0.946/6651: [ 4155.062773][ T37] #0: ffffffff87fdc6c0 (rcu_state.barrier_mutex){+.+.}-{3:3}, at: rcu_barrier+0x56/0x6cc [ 4155.067816][ T37] 2 locks held by kworker/0:9/6732: [ 4155.069409][ T37] 4 locks held by syz-executor/6754: [ 4155.139305][ T37] #0: ff6000001c14c420 (sb_writers#7){.+.+}-{0:0}, at: vfs_write+0x728/0x9b4 [ 4155.189474][ T37] #1: ff6000003737d488 (&of->mutex#2){+.+.}-{3:3}, at: kernfs_fop_write_iter+0x23a/0x460 [ 4155.324044][ T37] #2: ff6000001b7fea58 (kn->active#4){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x258/0x460 [ 4155.329759][ T37] #3: ffffffff88c129e8 (nsim_bus_dev_list_lock){+.+.}-{3:3}, at: del_device_store+0xf0/0x48c [ 4155.379404][ T37] 2 locks held by kworker/0:10/6761: [ 4155.414660][ T37] 2 locks held by kworker/0:11/6940: [ 4155.417659][ T37] 2 locks held by kworker/1:1/6983: [ 4155.420421][ T37] 2 locks held by kworker/0:13/7152: [ 4155.505314][ T37] [ 4155.507607][ T37] ============================================= [ 4155.507607][ T37] [ 4155.556895][ T37] NMI backtrace for cpu 1 [ 4155.560695][ T37] CPU: 1 UID: 0 PID: 37 Comm: khungtaskd Not tainted 6.12.0-rc1-syzkaller-00002-gcfb10de18538 #0 [ 4155.564890][ T37] Hardware name: riscv-virtio,qemu (DT) [ 4155.566857][ T37] Call Trace: [ 4155.568556][ T37] [] dump_backtrace+0x2e/0x3c [ 4155.571828][ T37] [] show_stack+0x34/0x40 [ 4155.574479][ T37] [] dump_stack_lvl+0x122/0x196 [ 4155.577337][ T37] [] dump_stack+0x1c/0x24 [ 4155.580012][ T37] [] nmi_cpu_backtrace+0x39c/0x39e [ 4155.583915][ T37] [] nmi_trigger_cpumask_backtrace+0x2b6/0x456 [ 4155.587394][ T37] [] arch_trigger_cpumask_backtrace+0x2c/0x3c [ 4155.590971][ T37] [] watchdog+0xcfa/0x1178 [ 4155.594213][ T37] [] kthread+0x28c/0x3a6 [ 4155.597219][ T37] [] ret_from_fork+0xe/0x18 [ 4155.605534][ T37] Sending NMI from CPU 1 to CPUs 0: [ 4155.609375][ C0] NMI backtrace for cpu 0 [ 4155.613066][ C0] CPU: 0 UID: 0 PID: 5979 Comm: kworker/0:6 Not tainted 6.12.0-rc1-syzkaller-00002-gcfb10de18538 #0 [ 4155.615156][ C0] Hardware name: riscv-virtio,qemu (DT) [ 4155.616897][ C0] Workqueue: wg-crypt-wg0 wg_packet_encrypt_worker [ 4155.619148][ C0] epc : synproxy_parse_options+0x0/0x7ba [ 4155.620790][ C0] ra : nft_synproxy_do_eval+0x312/0xa52 [ 4155.622419][ C0] epc : ffffffff851cf314 ra : ffffffff852a6bc2 sp : ff200000000071b0 [ 4155.623998][ C0] gp : ffffffff897bea80 tp : ff6000001ad6cec0 t0 : ff20000000007540 [ 4155.625677][ C0] t1 : 0000000000000000 t2 : 0000000000000006 s0 : ff20000000007320 [ 4155.627296][ C0] s1 : ff20000000007450 a0 : ff6000001bdc8780 a1 : 0000000000000014 [ 4155.629029][ C0] a2 : ff6000003ab0d114 a3 : ff20000000007220 a4 : 0000000000000000 [ 4155.630806][ C0] a5 : ff6000001ad6cec0 a6 : 0000000000f00000 a7 : 1fec0000035adb45 [ 4155.632543][ C0] s2 : ff60000019905a98 s3 : 1fe4000000000e3c s4 : ff6000001bdc8780 [ 4155.634145][ C0] s5 : 1fe4000000000ed0 s6 : ff20000000007240 s7 : ff20000000007220 [ 4155.635885][ C0] s8 : 0000000000000014 s9 : ff20000000007680 s10: ff200000000072a0 [ 4155.637553][ C0] s11: ff6000003ab0d114 t3 : 1fec000005714402 t4 : ffffffff87217028 [ 4155.639192][ C0] t5 : ff6000001acdc138 t6 : 1fec0000035adb4f [ 4155.640657][ C0] status: 0000000200000120 badaddr: 0000000000000000 cause: 8000000000000001 [ 4155.642510][ C0] [] synproxy_parse_options+0x0/0x7ba [ 4155.644493][ C0] [] nft_synproxy_eval+0x28/0x36 [ 4155.646329][ C0] [] nft_do_chain+0x328/0x1598 [ 4155.648044][ C0] [] nft_do_chain_inet+0x180/0x316 [ 4155.649823][ C0] [] nf_hook_slow+0xb8/0x1ec [ 4155.651653][ C0] [] ip_local_deliver+0x2ea/0x568 [ 4155.653790][ C0] [] ip_rcv_finish+0x1b0/0x2d2 [ 4155.656070][ C0] [] ip_rcv+0xd6/0x44e [ 4155.657903][ C0] [] __netif_receive_skb_one_core+0x106/0x16e [ 4155.659933][ C0] [] __netif_receive_skb+0x2c/0x144 [ 4155.661802][ C0] [] process_backlog+0x4fc/0x1cbc [ 4155.663596][ C0] [] __napi_poll.constprop.0+0xaa/0x4b8 [ 4155.665530][ C0] [] net_rx_action+0xa12/0xf10 [ 4155.667321][ C0] [] handle_softirqs+0x4a6/0x10de [ 4155.669054][ C0] [] __do_softirq+0x12/0x1a [ 4155.671105][ C0] [] ___do_softirq+0x18/0x20 [ 4155.672899][ C0] [] call_on_irq_stack+0x32/0x40 [ 4156.143386][ T37] Kernel panic - not syncing: hung_task: blocked tasks [ 4156.146108][ T37] CPU: 1 UID: 0 PID: 37 Comm: khungtaskd Not tainted 6.12.0-rc1-syzkaller-00002-gcfb10de18538 #0 [ 4156.147978][ T37] Hardware name: riscv-virtio,qemu (DT) [ 4156.149214][ T37] Call Trace: [ 4156.150236][ T37] [] dump_backtrace+0x2e/0x3c [ 4156.152094][ T37] [] show_stack+0x34/0x40 [ 4156.153612][ T37] [] dump_stack_lvl+0x108/0x196 [ 4156.155349][ T37] [] dump_stack+0x1c/0x24 [ 4156.157029][ T37] [] panic+0x388/0x86c [ 4156.158518][ T37] [] watchdog+0x78a/0x1178 [ 4156.160027][ T37] [] kthread+0x28c/0x3a6 [ 4156.161685][ T37] [] ret_from_fork+0xe/0x18 [ 4156.163795][ T37] SMP: stopping secondary CPUs [ 4156.167957][ T37] Rebooting in 86400 seconds.. VM DIAGNOSIS: 12:24:44 Registers: info registers vcpu 0 CPU#0 V = 0 pc ffffffff800104e4 mhartid 0000000000000000 mstatus 0000000a000000a0 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000000 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000444 medeleg 0000000000f0b509 hedeleg 000000000000b109 mtvec 0000000080000428 stvec ffffffff85ffc970 vstvec 0000000000000000 mepc ffffffff8023f956 sepc ffffffff8097313a vsepc 0000000000000000 mcause 8000000000000003 scause 8000000000000009 vscause 0000000000000000 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 0000000080029000 sscratch 0000000000000000 satp a05fe0000009d497 x0/zero 0000000000000000 x1/ra ffffffff800104e4 x2/sp ff20000000117180 x3/gp ffffffff897bea80 x4/tp ff600000126f4ec0 x5/t0 ff20000000117598 x6/t1 fffffffff3f3f3f3 x7/t2 0000000000000006 x8/s0 ff20000000117200 x9/s1 ff200000001172c0 x10/a0 0000000000000007 x11/a1 0000000000000000 x12/a2 0000000000f00000 x13/a3 ffffffff800104e4 x14/a4 0000000000000000 x15/a5 ff600000126f4ec0 x16/a6 0000000000f00000 x17/a7 84b216456d6e4000 x18/s2 0000000000000000 x19/s3 0000000000000001 x20/s4 ff20000000117220 x21/s5 0000000000000000 x22/s6 ffffffff8000a754 x23/s7 dfffffff00000000 x24/s8 dfffffff00000000 x25/s9 ffffffff85ffc970 x26/s10 0000000000007fff x27/s11 ff200000001172c0 x28/t3 1fec000003270201 x29/t4 ffffffff87217028 x30/t5 ff6000001acdc138 x31/t6 1fec0000024deb45 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 ffffffff80249df8 mhartid 0000000000000001 mstatus 0000000a000001a0 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000000 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000444 medeleg 0000000000f0b509 hedeleg 000000000000b109 mtvec 0000000080000428 stvec ffffffff85ffc970 vstvec 0000000000000000 mepc ffffffff8001fb06 sepc ffffffff800c5abc vsepc 0000000000000000 mcause 0000000000000009 scause 8000000000000005 vscause 0000000000000000 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 0000000080027000 sscratch 0000000000000000 satp a01270000009b798 x0/zero 0000000000000000 x1/ra ffffffff802327d4 x2/sp ff20000000017600 x3/gp ffffffff897bea80 x4/tp ff60000014a88000 x5/t0 ff60000014a88b20 x6/t1 fffffffef2164372 x7/t2 0000000000000001 x8/s0 ff20000000017860 x9/s1 ff6000001f1a1c10 x10/a0 0000000000000005 x11/a1 00000000ffffffff x12/a2 0000000000f00000 x13/a3 ffffffff803380dc x14/a4 0000000000000000 x15/a5 ff60000014a88000 x16/a6 0000000000f00000 x17/a7 ffffffff90b21b93 x18/s2 0000000000000010 x19/s3 ff20000000017920 x20/s4 000000010005e0d3 x21/s5 000000010005e0d2 x22/s6 1fe4000000002f18 x23/s7 ffffffff87e101c0 x24/s8 ffffffffffffffff x25/s9 0000000000000000 x26/s10 1fec000003e34386 x27/s11 ff6000006ec3c3c0 x28/t3 1fec000002951163 x29/t4 fffffffef2164372 x30/t5 fffffffef2164373 x31/t6 1fec00000295117c 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