last executing test programs: 38m15.955673533s ago: executing program 1 (id=604): r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x4, [@func={0x2, 0x0, 0x0, 0xc, 0x2}, @func_proto]}, {0x0, [0x0, 0x5f]}}, 0x0, 0x34}, 0x20) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x3, &(0x7f0000000100)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x8, &(0x7f00000000c0)={0x0, 0x1}, 0x1}, 0x90) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000500)={r1, 0xe0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000001200)=[{}], 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) 38m10.310102129s ago: executing program 1 (id=606): r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) close_range(r0, r0, 0x2) move_mount(0xffffffffffffffff, 0x0, r0, 0x0, 0x46) 38m3.994411128s ago: executing program 1 (id=608): mmap$xdp(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x2, 0x42032, 0xffffffffffffffff, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone3(&(0x7f0000002c00)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 37m50.664247681s ago: executing program 1 (id=610): r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"/306], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\n\x00'/20, @ANYRES32, @ANYBLOB="05000000080000f51c9ff8dfea07e5"], 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000440)={r0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x48, 0x0, &(0x7f0000000000)='\x00', 0x0}, 0x48) 37m43.258949838s ago: executing program 1 (id=612): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x20) fcntl$setstatus(r0, 0x4, 0x400) 37m40.674847862s ago: executing program 1 (id=614): mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x0, 0x0, 0x0) prctl$PR_SET_VMA(0x53564d41, 0x0, &(0x7f0000ffd000/0x1000)=nil, 0x1000, &(0x7f0000000000)=':@&&)!\x00') mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) 36m53.524538701s ago: executing program 32 (id=614): mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1, 0x0, 0x0, 0x0) prctl$PR_SET_VMA(0x53564d41, 0x0, &(0x7f0000ffd000/0x1000)=nil, 0x1000, &(0x7f0000000000)=':@&&)!\x00') mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) 11m30.224544908s ago: executing program 0 (id=1196): r0 = io_uring_setup(0x410d, &(0x7f0000000000)={0x0, 0x60a4, 0x0, 0xfffffffc}) io_uring_register$IORING_REGISTER_BUFFERS2(r0, 0xf, &(0x7f0000001580)={0x2, 0x0, 0x0, &(0x7f00000014c0)=[{0x0}, {0x0}], 0x0}, 0x20) io_uring_register$IORING_REGISTER_BUFFERS_UPDATE(r0, 0x10, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000080)=""/65, 0x41}, {0x0}], &(0x7f0000000240)=[0xfff, 0x6], 0x2}, 0x20) 11m27.589196613s ago: executing program 0 (id=1198): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000840)={0x1c, r1, 0x5, 0x0, 0x0, {}, [@WGDEVICE_A_IFINDEX={0x8}]}, 0x1c}}, 0x0) 11m21.339049129s ago: executing program 0 (id=1200): r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) 11m1.185234363s ago: executing program 0 (id=1202): r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x42, 0x0) io_uring_setup(0x54a0, &(0x7f0000000280)={0x0, 0x70e6, 0x2, 0x2, 0xf2}) close_range(r0, 0xffffffffffffffff, 0x0) 11m1.183958333s ago: executing program 0 (id=1204): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_RATE_GET(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, r1, 0x701, 0x10000, 0x0, {0x26}, [@handle=@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0x34}}, 0x0) 10m48.064098464s ago: executing program 0 (id=1206): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0xa8442, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'pimreg0\x00', 0x7101}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, 0x0) 10m4.723714707s ago: executing program 33 (id=1206): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0xa8442, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'pimreg0\x00', 0x7101}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, 0x0) 1m48.75701599s ago: executing program 2 (id=1250): r0 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) fchdir(r0) acct(&(0x7f0000000140)='./cgroup\x00') 1m27.256269958s ago: executing program 2 (id=1251): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x1, '\x00', 0x0, 0x0}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x10, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r0, @ANYBLOB="0000000000000000b703000000000300850000006900000095"], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000640)={r1, 0xf, 0x0, 0x3000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 1m7.855602587s ago: executing program 2 (id=1252): mlock(&(0x7f0000c00000/0x400000)=nil, 0x400000) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000, 0x7, &(0x7f0000fff000/0x1000)=nil) madvise(&(0x7f0000003000/0x1000)=nil, 0x7f7884acbfff, 0x14) 49.680103188s ago: executing program 2 (id=1253): openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) lsetxattr$trusted_overlay_upper(&(0x7f0000000100)='./file1\x00', &(0x7f00000000c0), &(0x7f0000000040)=ANY=[], 0xfe37, 0x0) removexattr(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)=@known='trusted.overlay.upper\x00') 21.385751637s ago: executing program 2 (id=1254): lsetxattr$system_posix_acl(&(0x7f0000000400)='.\x00', &(0x7f0000002440)='system.posix_acl_default\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0xee01, @ANYBLOB="02000000", @ANYRES32=0xee00, @ANYBLOB="02000000", @ANYRES32=0xee00, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000800008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0) getxattr(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)=@known='system.posix_acl_access\x00', &(0x7f00000001c0)=""/198, 0xc6) 21.385629517s ago: executing program 3 (id=1216): connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e21}, 0x6e) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x18) 12.352251935s ago: executing program 2 (id=1255): r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(r0, 0x40082102, &(0x7f0000000080)) 0s ago: executing program 3 (id=1256): r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0xfb5, 0xfffffffe}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)=@ipv6_getaddr={0x18, 0x16, 0x3c2be10bca706f15}, 0x18}, 0x1, 0x0, 0x0, 0x810}, 0x8080) kernel console output (not intermixed with test programs): Warning: Permanently added '[localhost]:50132' (ED25519) to the list of known hosts. syzkaller login: [ 353.954197][ T3188] cgroup: Unknown subsys name 'net' [ 354.343223][ T3188] cgroup: Unknown subsys name 'cpuset' [ 354.415348][ T3188] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 409.333765][ T3188] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 528.442660][ T3196] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 528.504597][ T3196] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 533.336618][ T3199] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 533.554985][ T3199] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 539.705377][ T3196] hsr_slave_0: entered promiscuous mode [ 539.775703][ T3196] hsr_slave_1: entered promiscuous mode [ 546.244569][ T3199] hsr_slave_0: entered promiscuous mode [ 546.280842][ T3199] hsr_slave_1: entered promiscuous mode [ 546.297253][ T3199] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 546.302419][ T3199] Cannot create hsr debugfs directory [ 547.431266][ T3196] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 547.555445][ T3196] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 547.677017][ T3196] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 547.749686][ T3196] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 551.740790][ T3199] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 551.833300][ T3199] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 552.072261][ T3199] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 552.180446][ T3199] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 559.326731][ T3196] 8021q: adding VLAN 0 to HW filter on device bond0 [ 561.563887][ T3199] 8021q: adding VLAN 0 to HW filter on device bond0 [ 601.972207][ T3196] veth0_vlan: entered promiscuous mode [ 602.127781][ T3196] veth1_vlan: entered promiscuous mode [ 603.746285][ T3196] veth0_macvtap: entered promiscuous mode [ 604.272782][ T3196] veth1_macvtap: entered promiscuous mode [ 604.466592][ T3199] veth0_vlan: entered promiscuous mode [ 605.432974][ T3199] veth1_vlan: entered promiscuous mode [ 606.695461][ T3196] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 606.703163][ T3196] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 606.705461][ T3196] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 606.710662][ T3196] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 608.546451][ T3199] veth0_macvtap: entered promiscuous mode [ 609.156363][ T3199] veth1_macvtap: entered promiscuous mode [ 611.475801][ T3196] 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. [ 611.593340][ T3199] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 611.596559][ T3199] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 611.618428][ T3199] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 611.622561][ T3199] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 639.769370][ T3925] netlink: 1010 bytes leftover after parsing attributes in process `syz.1.13'. [ 654.509537][ T3895] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 654.764669][ T3895] usb 2-1: Using ep0 maxpacket: 32 [ 654.879537][ T3895] usb 2-1: config 0 has an invalid interface number: 148 but max is 0 [ 654.882712][ T3895] usb 2-1: config 0 has no interface number 0 [ 654.884840][ T3895] usb 2-1: config 0 interface 148 has no altsetting 0 [ 655.491322][ T3895] usb 2-1: New USB device found, idVendor=067b, idProduct=0307, bcdDevice=dd.c8 [ 655.492961][ T3895] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 655.494076][ T3895] usb 2-1: Product: syz [ 655.494919][ T3895] usb 2-1: Manufacturer: syz [ 655.495763][ T3895] usb 2-1: SerialNumber: syz [ 655.622920][ T3895] usb 2-1: config 0 descriptor?? [ 655.861549][ T3895] pl2303 2-1:0.148: required interrupt-in endpoint missing [ 658.056623][ T3838] usb 2-1: USB disconnect, device number 2 [ 669.263722][ T3962] netlink: 16 bytes leftover after parsing attributes in process `syz.0.23'. [ 675.649987][ T24] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 676.099171][ T24] usb 1-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 676.101211][ T24] usb 1-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 676.102914][ T24] usb 1-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 676.104290][ T24] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 676.265621][ T3970] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 676.376210][ T24] usb 1-1: Quirk or no altset; falling back to MIDI 1.0 [ 683.470172][ T3894] usb 1-1: USB disconnect, device number 2 [ 722.144093][ T4042] netlink: 180 bytes leftover after parsing attributes in process `syz.1.48'. [ 748.475662][ T4070] EXT4-fs: Value of option "test_dummy_encryption" is unrecognized [ 754.923237][ T4076] tmpfs: Bad value for 'nr_inodes' [ 758.905521][ T4078] xt_CHECKSUM: CHECKSUM should be avoided. If really needed, restrict with "-p udp" and only use in OUTPUT [ 799.371118][ T4116] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 799.829595][ T4116] usb 1-1: Using ep0 maxpacket: 32 [ 800.029692][ T4116] usb 1-1: config 0 has an invalid interface number: 148 but max is 0 [ 800.033399][ T4116] usb 1-1: config 0 has no interface number 0 [ 800.036366][ T4116] usb 1-1: config 0 interface 148 has no altsetting 0 [ 800.185663][ T4116] usb 1-1: New USB device found, idVendor=067b, idProduct=0307, bcdDevice=dd.c8 [ 800.201496][ T4116] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 800.203520][ T4116] usb 1-1: Product: syz [ 800.205160][ T4116] usb 1-1: Manufacturer: syz [ 800.206645][ T4116] usb 1-1: SerialNumber: syz [ 800.418690][ T4116] usb 1-1: config 0 descriptor?? [ 800.581348][ T4116] pl2303 1-1:0.148: required interrupt-in endpoint missing [ 801.611319][ T10] usb 1-1: USB disconnect, device number 3 [ 812.981110][ T4145] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 827.591961][ T4156] Illegal XDP return value 4294967274 on prog (id 5) dev N/A, expect packet loss! [ 880.025398][ T4210] netlink: 16402 bytes leftover after parsing attributes in process `syz.1.119'. [ 880.106440][ T4209] netlink: 16402 bytes leftover after parsing attributes in process `syz.1.119'. [ 888.170436][ T3838] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 888.419814][ T3838] usb 2-1: Using ep0 maxpacket: 8 [ 888.493706][ T3838] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 888.495816][ T3838] usb 2-1: config 0 interface 0 has no altsetting 0 [ 888.659051][ T3838] usb 2-1: New USB device found, idVendor=0e41, idProduct=4142, bcdDevice=d4.6e [ 888.660472][ T3838] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 888.662796][ T3838] usb 2-1: Product: syz [ 888.663772][ T3838] usb 2-1: Manufacturer: syz [ 888.665057][ T3838] usb 2-1: SerialNumber: syz [ 888.768841][ T3838] usb 2-1: config 0 descriptor?? [ 889.016472][ T3838] snd_usb_toneport 2-1:0.0: Line 6 TonePort UX2 found [ 890.061737][ T3838] snd_usb_toneport 2-1:0.0: cannot get proper max packet size [ 890.068974][ T3838] snd_usb_toneport 2-1:0.0: Line 6 TonePort UX2 now disconnected [ 890.166211][ T3838] snd_usb_toneport 2-1:0.0: probe with driver snd_usb_toneport failed with error -22 [ 891.351411][ T926] usb 2-1: USB disconnect, device number 3 [ 911.540129][ T4253] mmap: syz.1.135 (4253) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 929.779230][ T926] usb 2-1: new full-speed USB device number 4 using dummy_hcd [ 930.089935][ T926] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 930.092129][ T926] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 930.093753][ T926] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8C has an invalid bInterval 0, changing to 10 [ 930.095284][ T926] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8C has invalid wMaxPacketSize 0 [ 930.096872][ T926] usb 2-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 5 [ 930.110471][ T926] usb 2-1: New USB device found, idVendor=1b96, idProduct=000a, bcdDevice= 0.00 [ 930.112288][ T926] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 930.195364][ T926] usb 2-1: config 0 descriptor?? [ 932.539935][ T926] ntrig 0003:1B96:000A.0001: unknown main item tag 0x0 [ 932.544280][ T926] ntrig 0003:1B96:000A.0001: unknown main item tag 0x0 [ 932.569426][ T926] ntrig 0003:1B96:000A.0001: unknown main item tag 0x0 [ 932.571595][ T926] ntrig 0003:1B96:000A.0001: unknown main item tag 0x0 [ 932.573446][ T926] ntrig 0003:1B96:000A.0001: unknown main item tag 0x0 [ 932.913528][ T926] ntrig 0003:1B96:000A.0001: hidraw0: USB HID v0.00 Device [HID 1b96:000a] on usb-dummy_hcd.1-1/input0 [ 932.938866][ C1] raw-gadget.0 gadget.1: ignoring, device is not running [ 933.344726][ T926] usb 2-1: USB disconnect, device number 4 [ 962.447092][ T4318] netlink: 8 bytes leftover after parsing attributes in process `syz.1.154'. [ 966.470478][ T4321] netlink: 60 bytes leftover after parsing attributes in process `syz.0.155'. [ 966.474288][ T4321] netlink: 60 bytes leftover after parsing attributes in process `syz.0.155'. [ 969.099842][ T4321] netlink: 60 bytes leftover after parsing attributes in process `syz.0.155'. [ 969.133632][ T4321] netlink: 60 bytes leftover after parsing attributes in process `syz.0.155'. [ 975.045947][ T4321] netlink: 60 bytes leftover after parsing attributes in process `syz.0.155'. [ 975.066480][ T4321] netlink: 60 bytes leftover after parsing attributes in process `syz.0.155'. [ 985.893051][ T4338] netlink: 8 bytes leftover after parsing attributes in process `syz.1.161'. [ 985.905168][ T4338] gre0: Master is either lo or non-ether device [ 1007.770797][ T3894] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 1008.230676][ T3894] usb 1-1: Using ep0 maxpacket: 8 [ 1008.301248][ T3894] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1008.303996][ T3894] usb 1-1: config 0 interface 0 has no altsetting 0 [ 1008.435011][ T3894] usb 1-1: New USB device found, idVendor=0e41, idProduct=4142, bcdDevice=d4.6e [ 1008.440120][ T3894] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1008.442691][ T3894] usb 1-1: Product: syz [ 1008.444290][ T3894] usb 1-1: Manufacturer: syz [ 1008.445893][ T3894] usb 1-1: SerialNumber: syz [ 1008.665293][ T3894] usb 1-1: config 0 descriptor?? [ 1009.334677][ T3894] snd_usb_toneport 1-1:0.0: Line 6 TonePort UX2 found [ 1011.369532][ T3894] snd_usb_toneport 1-1:0.0: cannot get proper max packet size [ 1011.371738][ T3894] snd_usb_toneport 1-1:0.0: Line 6 TonePort UX2 now disconnected [ 1011.430694][ T3894] snd_usb_toneport 1-1:0.0: probe with driver snd_usb_toneport failed with error -22 [ 1012.692276][ T3894] usb 1-1: USB disconnect, device number 4 [ 1040.551494][ T3897] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 1040.883951][ T3897] usb 2-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 1040.886730][ T3897] usb 2-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 1040.895453][ T3897] usb 2-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 1040.911276][ T3897] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1041.285640][ T4399] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 1041.845383][ T3897] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 1048.494836][ T3894] usb 2-1: USB disconnect, device number 5 [ 1056.930614][ T4440] comedi comedi4: bad chanlist[0]=0x0400000b chan=11 range length=2 [ 1084.052819][ T4361] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 1084.409533][ T4361] usb 2-1: Using ep0 maxpacket: 8 [ 1084.785505][ T4361] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1084.803206][ T4361] usb 2-1: config 0 interface 0 has no altsetting 0 [ 1084.959628][ T4361] usb 2-1: New USB device found, idVendor=0e41, idProduct=4142, bcdDevice=d4.6e [ 1084.961960][ T4361] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1084.963791][ T4361] usb 2-1: Product: syz [ 1084.965294][ T4361] usb 2-1: Manufacturer: syz [ 1085.019102][ T4361] usb 2-1: SerialNumber: syz [ 1085.183071][ T4361] usb 2-1: config 0 descriptor?? [ 1085.364344][ T4361] snd_usb_toneport 2-1:0.0: Line 6 TonePort UX2 found [ 1086.515959][ T4361] snd_usb_toneport 2-1:0.0: cannot get proper max packet size [ 1086.520313][ T4361] snd_usb_toneport 2-1:0.0: Line 6 TonePort UX2 now disconnected [ 1086.586754][ T4361] snd_usb_toneport 2-1:0.0: probe with driver snd_usb_toneport failed with error -22 [ 1088.280188][ T4361] usb 2-1: USB disconnect, device number 6 [ 1095.722170][ T4488] capability: warning: `syz.0.202' uses 32-bit capabilities (legacy support in use) [ 1098.571384][ T3897] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 1098.870975][ T3897] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x6 has invalid wMaxPacketSize 0 [ 1098.872410][ T3897] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x6 has invalid maxpacket 0 [ 1098.873745][ T3897] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 1098.874821][ T3897] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 1098.953297][ T3897] usb 2-1: New USB device found, idVendor=1199, idProduct=b000, bcdDevice=e5.38 [ 1098.954830][ T3897] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1098.956267][ T3897] usb 2-1: Product: syz [ 1098.960493][ T3897] usb 2-1: Manufacturer: syz [ 1098.961575][ T3897] usb 2-1: SerialNumber: syz [ 1099.045284][ T3897] usb 2-1: config 0 descriptor?? [ 1100.760608][ T3897] usb 2-1: USB disconnect, device number 7 [ 1115.270008][ T4522] netlink: 16 bytes leftover after parsing attributes in process `syz.0.209'. [ 1127.734328][ T4534] ======================================================= [ 1127.734328][ T4534] WARNING: The mand mount option has been deprecated and [ 1127.734328][ T4534] and is ignored by this kernel. Remove the mand [ 1127.734328][ T4534] option from the mount to silence this warning. [ 1127.734328][ T4534] ======================================================= [ 1133.012439][ T4538] (unnamed net_device) (uninitialized): (slave tunl0): Device is not bonding slave [ 1133.015167][ T4538] (unnamed net_device) (uninitialized): option active_slave: invalid value (tunl0) [ 1135.014737][ T4540] vlan2: entered promiscuous mode [ 1135.016697][ T4540] netdevsim netdevsim0 netdevsim0: entered promiscuous mode [ 1135.047105][ T4540] vlan2: entered allmulticast mode [ 1135.050504][ T4540] netdevsim netdevsim0 netdevsim0: entered allmulticast mode [ 1146.009335][ C1] IPv4: Oversized IP packet from 127.0.0.1 [ 1184.650084][ T4598] netlink: 'syz.0.243': attribute type 1 has an invalid length. [ 1228.555896][ T3191] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 1228.849088][ T3191] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1228.854073][ T3191] usb 2-1: config 0 interface 0 has no altsetting 0 [ 1228.856628][ T3191] usb 2-1: New USB device found, idVendor=054c, idProduct=03d5, bcdDevice= 0.00 [ 1228.881568][ T3191] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1229.226262][ T3191] usb 2-1: config 0 descriptor?? [ 1232.021289][ T3191] input: HID 054c:03d5 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:054C:03D5.0002/input/input1 [ 1232.565174][ T3191] sony 0003:054C:03D5.0002: input,hidraw0: USB HID v0.00 Joystick [HID 054c:03d5] on usb-dummy_hcd.1-1/input0 [ 1232.810000][ T3191] usb 2-1: USB disconnect, device number 8 [ 1242.750609][ T4685] netlink: 12 bytes leftover after parsing attributes in process `syz.1.267'. [ 1242.890869][ T4685] netlink: 12 bytes leftover after parsing attributes in process `syz.1.267'. [ 1242.897140][ T4685] netlink: 12 bytes leftover after parsing attributes in process `syz.1.267'. [ 1242.913514][ T4685] netlink: 12 bytes leftover after parsing attributes in process `syz.1.267'. [ 1242.946173][ T4685] netlink: 12 bytes leftover after parsing attributes in process `syz.1.267'. [ 1242.974376][ T4685] netlink: 12 bytes leftover after parsing attributes in process `syz.1.267'. [ 1242.991312][ T4685] netlink: 12 bytes leftover after parsing attributes in process `syz.1.267'. [ 1243.008388][ T4685] netlink: 12 bytes leftover after parsing attributes in process `syz.1.267'. [ 1243.013490][ T4685] netlink: 12 bytes leftover after parsing attributes in process `syz.1.267'. [ 1243.069032][ T4685] netlink: 12 bytes leftover after parsing attributes in process `syz.1.267'. [ 1244.581647][ T3894] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 1245.060520][ T3894] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1245.063523][ T3894] usb 1-1: New USB device found, idVendor=046d, idProduct=c222, bcdDevice= 0.00 [ 1245.065520][ T3894] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1245.307065][ T3894] usb 1-1: config 0 descriptor?? [ 1247.697046][ T3894] lg-g15 0003:046D:C222.0003: hidraw0: USB HID v10.00 Device [HID 046d:c222] on usb-dummy_hcd.0-1/input0 [ 1248.060576][ T3894] usb 1-1: USB disconnect, device number 5 [ 1261.581583][ T4721] __nla_validate_parse: 8 callbacks suppressed [ 1261.582229][ T4721] netlink: 100 bytes leftover after parsing attributes in process `syz.0.274'. [ 1276.036125][ T4738] sch_tbf: burst 0 is lower than device ip6gre0 mtu (1448) ! [ 1313.198704][ T4777] veth0_to_bond: entered allmulticast mode [ 1320.969025][ T35] audit: type=1326 audit(1320.080:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4786 comm="syz.1.304" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xdb95a code=0x0 [ 1336.919749][ T4809] netlink: 24 bytes leftover after parsing attributes in process `syz.1.313'. [ 1337.058501][ T4809] netlink: 8 bytes leftover after parsing attributes in process `syz.1.313'. [ 1337.060845][ T4809] netlink: 12 bytes leftover after parsing attributes in process `syz.1.313'. [ 1342.628282][ T4813] netlink: 104 bytes leftover after parsing attributes in process `syz.1.315'. [ 1383.222068][ T4856] netlink: 12 bytes leftover after parsing attributes in process `syz.1.335'. [ 1424.485988][ T4902] [U] ^@ [ 1437.682775][ T4917] netlink: 8 bytes leftover after parsing attributes in process `syz.0.362'. [ 1437.689634][ T4917] netlink: 12 bytes leftover after parsing attributes in process `syz.0.362'. [ 1441.048561][ T4924] netlink: 60 bytes leftover after parsing attributes in process `syz.0.364'. [ 1450.896956][ T4936] A link change request failed with some changes committed already. Interface bond_slave_0 may have been left with an inconsistent configuration, please check. [ 1457.392873][ T4947] capability: warning: `syz.0.375' uses deprecated v2 capabilities in a way that may be insecure [ 1464.865642][ T4955] netlink: 76 bytes leftover after parsing attributes in process `syz.1.380'. [ 1464.882894][ T4956] devtmpfs: Too few inodes for current use [ 1500.501242][ T4997] netlink: 28 bytes leftover after parsing attributes in process `syz.1.397'. [ 1507.540372][ T5009] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 1519.712841][ T5025] netlink: 700 bytes leftover after parsing attributes in process `syz.0.412'. [ 1541.861156][ T24] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 1542.112060][ T24] usb 1-1: Using ep0 maxpacket: 32 [ 1542.283502][ T24] usb 1-1: config 0 has an invalid interface number: 51 but max is 0 [ 1542.285968][ T24] usb 1-1: config 0 has no interface number 0 [ 1542.952894][ T24] usb 1-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 1542.955367][ T24] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1542.963478][ T24] usb 1-1: Product: syz [ 1542.965386][ T24] usb 1-1: Manufacturer: syz [ 1542.966849][ T24] usb 1-1: SerialNumber: syz [ 1543.141675][ T24] usb 1-1: config 0 descriptor?? [ 1543.536882][ T24] quatech2 1-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 1545.401495][ C1] quatech-serial ttyUSB0: qt2_process_read_urb - status message too short [ 1545.479569][ T24] usb 1-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 1545.658782][ C1] usb 1-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 1545.752048][ T24] usb 1-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 1546.106378][ T24] usb 1-1: USB disconnect, device number 6 [ 1546.703637][ T24] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 1547.214010][ T24] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 1547.354221][ T24] quatech2 1-1:0.51: device disconnected [ 1572.933946][ T5097] netlink: 16 bytes leftover after parsing attributes in process `syz.0.429'. [ 1609.760200][ T24] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 1610.178601][ T24] usb 1-1: config 0 interface 0 altsetting 2 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1610.180047][ T24] usb 1-1: config 0 interface 0 has no altsetting 0 [ 1610.181268][ T24] usb 1-1: New USB device found, idVendor=054c, idProduct=03d5, bcdDevice= 0.00 [ 1610.182370][ T24] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1610.292147][ T24] usb 1-1: config 0 descriptor?? [ 1613.562006][ T24] input: HID 054c:03d5 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:054C:03D5.0004/input/input2 [ 1613.834862][ T24] sony 0003:054C:03D5.0004: input,hidraw0: USB HID v0.00 Joystick [HID 054c:03d5] on usb-dummy_hcd.0-1/input0 [ 1614.055607][ T24] usb 1-1: USB disconnect, device number 7 [ 1614.360535][ T5133] [U] [ 1614.362074][ T5133] [U] [ 1614.362968][ T5133] [U] [ 1614.363755][ T5133] [U] [ 1614.365886][ T5133] [U] [ 1614.366687][ T5133] [U] [ 1614.367510][ T5133] [U] [ 1614.368386][ T5133] [U] [ 1614.445941][ T5133] [U] [ 1614.447060][ T5133] [U] [ 1614.447938][ T5133] [U] [ 1614.448764][ T5133] [U] [ 1614.511225][ T5133] [U] [ 1614.512675][ T5133] [U] [ 1614.514071][ T5133] [U] [ 1614.515473][ T5133] [U] [ 1614.540153][ T5133] [U] [ 1614.541252][ T5133] [U] [ 1614.542057][ T5133] [U] [ 1614.542833][ T5133] [U] [ 1614.545047][ T5133] [U] [ 1614.545902][ T5133] [U] [ 1614.546673][ T5133] [U] [ 1614.547502][ T5133] [U] [ 1614.641472][ T5133] [U] [ 1614.642557][ T5133] [U] [ 1614.643348][ T5133] [U] [ 1614.644225][ T5133] [U] [ 1614.646332][ T5133] [U] [ 1614.647211][ T5133] [U] [ 1614.648067][ T5133] [U] [ 1614.648940][ T5133] [U] [ 1614.696618][ T5133] [U] [ 1614.697845][ T5133] [U] [ 1614.698657][ T5133] [U] [ 1614.699430][ T5133] [U] [ 1614.775603][ T5133] [U] [ 1614.776783][ T5133] [U] [ 1614.777631][ T5133] [U] [ 1614.778513][ T5133] [U] [ 1614.786786][ T5133] [U] [ 1614.787946][ T5133] [U] [ 1614.788791][ T5133] [U] [ 1614.789565][ T5133] [U] [ 1614.838852][ T5133] [U] [ 1614.839940][ T5133] [U] [ 1614.840782][ T5133] [U] [ 1614.841549][ T5133] [U] [ 1614.844254][ T5133] [U] [ 1614.845403][ T5133] [U] [ 1614.846415][ T5133] [U] [ 1614.847246][ T5133] [U] [ 1614.942218][ T5133] [U] [ 1614.943284][ T5133] [U] [ 1614.944083][ T5133] [U] [ 1614.944855][ T5133] [U] [ 1615.063313][ T5133] [U] [ 1615.065221][ T5133] [U] [ 1615.066630][ T5133] [U] [ 1615.068114][ T5133] [U] [ 1615.200520][ T5133] [U] [ 1615.201574][ T5133] [U] [ 1615.202350][ T5133] [U] [ 1615.204170][ T5133] [U] [ 1615.207332][ T5133] [U] [ 1615.208292][ T5133] [U] [ 1615.209227][ T5133] [U] [ 1615.210159][ T5133] [U] [ 1615.329842][ T5133] [U] [ 1615.330995][ T5133] [U] [ 1615.331800][ T5133] [U] [ 1615.332661][ T5133] [U] [ 1615.335316][ T5133] [U] [ 1615.336306][ T5133] [U] [ 1615.337236][ T5133] [U] [ 1615.338075][ T5133] [U] [ 1615.497201][ T5133] [U] [ 1615.498406][ T5133] [U] [ 1615.499183][ T5133] [U] [ 1615.499937][ T5133] [U] [ 1615.560864][ T5133] [U] [ 1615.561959][ T5133] [U] [ 1615.562729][ T5133] [U] [ 1615.563593][ T5133] [U] [ 1615.565757][ T5133] [U] [ 1615.566555][ T5133] [U] [ 1615.567498][ T5133] [U] [ 1615.568472][ T5133] [U] [ 1615.652831][ T5133] [U] [ 1615.654541][ T5133] [U] [ 1615.655905][ T5133] [U] [ 1615.657250][ T5133] [U] [ 1615.706330][ T5133] [U] [ 1615.707991][ T5133] [U] [ 1615.709258][ T5133] [U] [ 1615.710647][ T5133] [U] [ 1615.811328][ T5133] [U] [ 1615.813242][ T5133] [U] [ 1615.814641][ T5133] [U] [ 1615.815863][ T5133] [U] [ 1615.835422][ T5133] [U] [ 1615.837145][ T5133] [U] [ 1615.838402][ T5133] [U] [ 1615.839601][ T5133] [U] [ 1615.903369][ T5133] [U] [ 1615.905202][ T5133] [U] [ 1615.906461][ T5133] [U] [ 1615.907720][ T5133] [U] [ 1615.944106][ T5133] [U] [ 1615.946061][ T5133] [U] [ 1615.947543][ T5133] [U] [ 1615.949008][ T5133] [U] [ 1615.984651][ T5133] [U] [ 1615.986550][ T5133] [U] [ 1615.987879][ T5133] [U] [ 1615.989152][ T5133] [U] [ 1616.020475][ T5133] [U] [ 1616.022125][ T5133] [U] [ 1616.023325][ T5133] [U] [ 1616.024740][ T5133] [U] [ 1616.046045][ T5133] [U] [ 1616.047843][ T5133] [U] [ 1616.049122][ T5133] [U] [ 1616.050323][ T5133] [U] [ 1616.070210][ T5133] [U] [ 1616.071813][ T5133] [U] [ 1616.073064][ T5133] [U] [ 1617.229768][ T5131] [U] [ 1630.565008][ T5168] A link change request failed with some changes committed already. Interface bond_slave_0 may have been left with an inconsistent configuration, please check. [ 1649.702420][ T5183] netlink: 19 bytes leftover after parsing attributes in process `syz.0.454'. [ 1658.765830][ T5191] A link change request failed with some changes committed already. Interface ip6gretap0 may have been left with an inconsistent configuration, please check. [ 1658.803010][ T24] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 1659.293652][ T24] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 1690.634147][ T5215] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 1769.710980][ T5270] netlink: 148 bytes leftover after parsing attributes in process `syz.0.497'. [ 1769.716120][ T5270] A link change request failed with some changes committed already. Interface gre0 may have been left with an inconsistent configuration, please check. [ 1817.794103][ T5301] netlink: 4 bytes leftover after parsing attributes in process `syz.1.511'. [ 1835.130785][ T35] audit: type=1400 audit(1834.230:3): apparmor="DENIED" operation="change_onexec" class="file" info="label not found" error=-2 profile="unconfined" name="/" pid=5314 comm="syz.0.517" [ 1892.253333][ T24] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 1892.710017][ T24] usb 2-1: too many endpoints for config 0 interface 0 altsetting 0: 255, using maximum allowed: 30 [ 1892.712744][ T24] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1892.715010][ T24] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1892.717202][ T24] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 255 [ 1892.731895][ T24] usb 2-1: New USB device found, idVendor=0458, idProduct=0153, bcdDevice= 0.00 [ 1892.734031][ T24] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1892.884867][ T24] usb 2-1: config 0 descriptor?? [ 1895.373205][ T24] kye 0003:0458:0153.0005: item fetching failed at offset 0/3 [ 1895.395907][ T24] kye 0003:0458:0153.0005: parse failed [ 1895.401143][ T24] kye 0003:0458:0153.0005: probe with driver kye failed with error -22 [ 1895.674074][ T24] usb 2-1: USB disconnect, device number 9 [ 1933.539934][ T5405] devpts: Bad value for 'uid' [ 1933.542781][ T5405] devpts: Bad value for 'uid' [ 2005.891858][ T5460] netlink: 8 bytes leftover after parsing attributes in process `syz.1.573'. [ 2005.894747][ T5460] netlink: 4 bytes leftover after parsing attributes in process `syz.1.573'. [ 2026.377019][ T5476] netlink: 72 bytes leftover after parsing attributes in process `syz.1.580'. [ 2034.965388][ T5482] ptrace attach of "/syz-executor exec"[3196] was attempted by ""[5482] [ 2036.825417][ T5484] netlink: 128 bytes leftover after parsing attributes in process `syz.1.584'. [ 2036.865974][ T5484] Zero length message leads to an empty skb [ 2041.345150][ T5487] new mount options do not match the existing superblock, will be ignored [ 2041.530879][ T5487] cgroup: option or name mismatch, new: 0x4 "", old: 0x0 "" [ 2077.401617][ T5516] futex_wake_op: syz.0.599 tries to shift op by -1; fix this program [ 2186.184409][ T8] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2187.284260][ T8] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2188.079808][ T8] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2188.725458][ T8] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2197.442570][ T8] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 2197.639859][ T8] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 2198.050878][ T8] bond0 (unregistering): Released all slaves [ 2199.214782][ T8] hsr_slave_0: left promiscuous mode [ 2199.258964][ T8] hsr_slave_1: left promiscuous mode [ 2199.506624][ T8] veth1_macvtap: left promiscuous mode [ 2199.512397][ T8] veth0_macvtap: left promiscuous mode [ 2199.519542][ T8] veth1_vlan: left promiscuous mode [ 2199.524365][ T8] veth0_vlan: left promiscuous mode [ 2259.399349][ T5588] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2259.666517][ T5588] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2284.331131][ T5588] hsr_slave_0: entered promiscuous mode [ 2284.399761][ T5588] hsr_slave_1: entered promiscuous mode [ 2284.444649][ T5588] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 2284.446720][ T5588] Cannot create hsr debugfs directory [ 2299.196099][ T5588] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 2299.470995][ T5588] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 2299.764283][ T5588] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 2300.042001][ T5588] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 2317.062695][ T5588] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2377.904621][ T6058] block nbd0: not configured, cannot reconfigure [ 2388.364985][ T5588] veth0_vlan: entered promiscuous mode [ 2389.226293][ T5588] veth1_vlan: entered promiscuous mode [ 2391.071312][ T5588] veth0_macvtap: entered promiscuous mode [ 2391.531951][ T5588] veth1_macvtap: entered promiscuous mode [ 2394.217262][ T5588] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 2394.227014][ T5588] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 2394.239951][ T5588] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 2394.241672][ T5588] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 2478.259578][ T6147] tmpfs: Cannot enable quota on remount [ 2497.093628][ T6167] netlink: 12 bytes leftover after parsing attributes in process `syz.2.693'. [ 2511.070586][ T6073] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 2511.565717][ T6073] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2511.570022][ T6073] usb 1-1: New USB device found, idVendor=0079, idProduct=0006, bcdDevice= 0.00 [ 2511.571848][ T6073] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2511.660763][ T6073] usb 1-1: config 0 descriptor?? [ 2513.841768][ T6073] dragonrise 0003:0079:0006.0006: hidraw0: USB HID v0.00 Device [HID 0079:0006] on usb-dummy_hcd.0-1/input0 [ 2513.846681][ T6073] dragonrise 0003:0079:0006.0006: no inputs found [ 2513.862989][ T6073] dragonrise 0003:0079:0006.0006: force feedback init failed [ 2514.525992][ T6073] usb 1-1: USB disconnect, device number 8 [ 2532.724004][ T6212] netlink: 4 bytes leftover after parsing attributes in process `syz.2.706'. [ 2541.476084][ T6222] binder: 6221:6222 ioctl c0306201 200000000340 returned -22 [ 2581.251269][ T6262] process 'syz.0.729' launched '/dev/fd/3' with NULL argv: empty string added [ 2591.621997][ T6272] pim6reg: entered allmulticast mode [ 2592.068219][ T6272] pim6reg: left allmulticast mode [ 2592.541592][ T6276] ip6t_rpfilter: only valid in 'raw' or 'mangle' table, not '' [ 2597.435193][ T6282] netlink: 'syz.0.737': attribute type 3 has an invalid length. [ 2648.622462][ T6338] netlink: 27 bytes leftover after parsing attributes in process `syz.0.762'. [ 2655.846177][ T6344] ALSA: mixer_oss: invalid OSS volume 'üÃÿ%‰¼I' [ 2663.936306][ T6353] vlan3: entered promiscuous mode [ 2663.954606][ T6353] macvtap0: entered promiscuous mode [ 2665.330373][ T6357] netlink: 8 bytes leftover after parsing attributes in process `syz.2.770'. [ 2749.824167][ T6429] netlink: 798 bytes leftover after parsing attributes in process `syz.0.803'. [ 2761.084766][ T6437] netlink: 165 bytes leftover after parsing attributes in process `syz.0.808'. [ 2770.541009][ T4495] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 2771.312701][ T4495] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2771.315108][ T4495] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2771.325520][ T4495] usb 1-1: New USB device found, idVendor=18b1, idProduct=0037, bcdDevice= 0.00 [ 2771.329725][ T4495] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2771.487211][ T4495] usb 1-1: config 0 descriptor?? [ 2773.734516][ T4495] petalynx 0003:18B1:0037.0007: item fetching failed at offset 1/5 [ 2773.786682][ T4495] petalynx 0003:18B1:0037.0007: parse failed [ 2773.796594][ T4495] petalynx 0003:18B1:0037.0007: probe with driver petalynx failed with error -22 [ 2774.050715][ T4495] usb 1-1: USB disconnect, device number 9 [ 2795.709843][ T6487] netlink: 276 bytes leftover after parsing attributes in process `syz.2.823'. [ 2799.432181][ C1] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 2858.070917][ T6558] netlink: 8 bytes leftover after parsing attributes in process `syz.0.853'. [ 2858.073228][ T6558] netlink: 12 bytes leftover after parsing attributes in process `syz.0.853'. [ 2858.081026][ T6558] netlink: 'syz.0.853': attribute type 20 has an invalid length. [ 2868.690864][ T6568] netlink: 8 bytes leftover after parsing attributes in process `syz.0.857'. [ 2868.695011][ T6568] netlink: 12 bytes leftover after parsing attributes in process `syz.0.857'. [ 2877.140766][ T5494] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 2877.609515][ T5494] usb 1-1: config index 0 descriptor too short (expected 23569, got 27) [ 2877.610993][ T5494] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2877.662320][ T5494] usb 1-1: New USB device found, idVendor=03eb, idProduct=0002, bcdDevice=ba.c0 [ 2877.664206][ T5494] usb 1-1: New USB device strings: Mfr=5, Product=0, SerialNumber=0 [ 2877.665482][ T5494] usb 1-1: Manufacturer: syz [ 2877.726571][ T5494] usb 1-1: config 0 descriptor?? [ 2880.980150][ T5494] rc_core: IR keymap rc-hauppauge not found [ 2880.983402][ T5494] Registered IR keymap rc-empty [ 2881.109245][ T5494] rc rc0: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0 [ 2881.226698][ T5494] input: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/rc/rc0/input4 [ 2885.085790][ T5494] usb 1-1: USB disconnect, device number 10 [ 2918.065482][ T6625] new mount options do not match the existing superblock, will be ignored [ 2918.202759][ T6625] cgroup: option or name mismatch, new: 0x4 "", old: 0x0 "" [ 2919.904045][ T6627] netlink: 16 bytes leftover after parsing attributes in process `syz.0.875'. [ 2954.837103][ T6654] ucma_write: process 997 (syz.0.887) changed security contexts after opening file descriptor, this is not allowed. [ 2961.441974][ T5494] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 2961.705274][ T5494] usb 1-1: Using ep0 maxpacket: 16 [ 2961.774173][ T5494] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2961.789194][ T5494] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2961.792950][ T5494] usb 1-1: New USB device found, idVendor=1770, idProduct=ff00, bcdDevice= 0.00 [ 2961.795964][ T5494] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2961.926499][ T5494] usb 1-1: config 0 descriptor?? [ 2964.403790][ T5494] gt683r_led 0003:1770:FF00.0008: hidraw0: USB HID v0.00 Device [HID 1770:ff00] on usb-dummy_hcd.0-1/input0 [ 2964.848617][ T5494] usb 1-1: USB disconnect, device number 11 [ 2965.286061][ T6127] gt683r_led 0003:1770:FF00.0008: failed to send set report request: -19 [ 2967.831633][ T6691] netlink: 'syz.2.893': attribute type 5 has an invalid length. [ 2967.981630][ T6691] netlink: 8 bytes leftover after parsing attributes in process `syz.2.893'. [ 3008.402742][ T6726] netlink: 8 bytes leftover after parsing attributes in process `syz.0.909'. [ 3022.542430][ T6737] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3022.640707][ T6737] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3058.159292][ T35] audit: type=1326 audit(3057.280:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6764 comm="syz.0.927" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xdb95a code=0x0 [ 3061.262592][ T6768] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3061.324299][ T6768] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3071.702011][ T6776] netlink: 8 bytes leftover after parsing attributes in process `syz.2.931'. [ 3072.656412][ T6776] gretap0: entered promiscuous mode [ 3083.651941][ T6790] netlink: 8 bytes leftover after parsing attributes in process `syz.2.936'. [ 3097.396065][ T6802] xt_CT: No such helper "pptp" [ 3134.576051][ T6833] [U] ¦ [ 3140.216908][ T6840] netlink: 8 bytes leftover after parsing attributes in process `syz.2.958'. [ 3151.490155][ T6846] ALSA: seq fatal error: cannot create timer (-19) [ 3259.535938][ T6940] netlink: 'syz.2.1002': attribute type 1 has an invalid length. [ 3263.250840][ T6450] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 3263.849878][ T6450] usb 1-1: New USB device found, idVendor=0df6, idProduct=0056, bcdDevice=a0.b5 [ 3263.852237][ T6450] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3264.223619][ T6450] usb 1-1: config 0 descriptor?? [ 3266.026824][ T6450] asix 1-1:0.0 (unnamed net_device) (uninitialized): invalid hw address, using random [ 3266.770773][ T6450] asix 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 3266.775180][ T6450] asix 1-1:0.0 (unnamed net_device) (uninitialized): Failed to send software reset: ffffffb9 [ 3266.975766][ T6450] asix 1-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 3266.994424][ T6450] asix 1-1:0.0 (unnamed net_device) (uninitialized): Failed to send software reset: ffffffb9 [ 3268.266090][ T6450] asix 1-1:0.0 eth5: register 'asix' at usb-dummy_hcd.0-1, ASIX AX88178 USB 2.0 Ethernet, 26:fb:84:24:c9:ef [ 3268.391971][ T6450] usb 1-1: USB disconnect, device number 12 [ 3268.416476][ T6450] asix 1-1:0.0 eth5: unregister 'asix' usb-dummy_hcd.0-1, ASIX AX88178 USB 2.0 Ethernet [ 3298.089930][ T6127] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 3298.452566][ T6127] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 3298.454861][ T6127] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 3298.465290][ T6127] usb 1-1: New USB device found, idVendor=1e7d, idProduct=2d50, bcdDevice= 0.00 [ 3298.479604][ T6127] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 3298.635317][ T6127] usb 1-1: config 0 descriptor?? [ 3300.342954][ T6127] kovaplus 0003:1E7D:2D50.0009: hidraw0: USB HID v0.00 Device [HID 1e7d:2d50] on usb-dummy_hcd.0-1/input0 [ 3300.430521][ T6127] kovaplus 0003:1E7D:2D50.0009: couldn't init struct kovaplus_device [ 3300.431998][ T6127] kovaplus 0003:1E7D:2D50.0009: couldn't install mouse [ 3300.532183][ T6127] kovaplus 0003:1E7D:2D50.0009: probe with driver kovaplus failed with error -71 [ 3300.654924][ T6127] usb 1-1: USB disconnect, device number 13 [ 3335.002199][ T7041] CUSE: DEVNAME unspecified [ 3336.268832][ T7042] ALSA: seq fatal error: cannot create timer (-19) [ 3345.983586][ T7056] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 3346.040313][ T7057] netlink: 'syz.0.1036': attribute type 75 has an invalid length. [ 3353.133686][ T7065] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1040'. [ 3353.136119][ T7065] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1040'. [ 3393.035213][ T7108] random: crng reseeded on system resumption [ 3393.902644][ T7108] Restarting kernel threads ... [ 3393.962069][ T7108] Done restarting kernel threads. [ 3486.634660][ T7206] netlink: 16 bytes leftover after parsing attributes in process `syz.0.1102'. [ 3525.153469][ T7248] pim6reg: entered allmulticast mode [ 3525.303753][ T7248] pim6reg: left allmulticast mode [ 3528.023198][ T7254] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1123'. [ 3547.283187][ T7274] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1130'. [ 3547.313412][ T7274] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1130'. [ 3551.265402][ T7274] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1130'. [ 3551.279813][ T7274] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1130'. [ 3555.682615][ T7274] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1130'. [ 3555.685346][ T7274] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1130'. [ 3564.605884][ T7290] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1135'. [ 3571.901966][ T7297] tmpfs: Cannot retroactively limit inodes [ 3582.014866][ T7308] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1141'. [ 3638.585818][ T7364] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 3684.191775][ T7421] netlink: 256 bytes leftover after parsing attributes in process `syz.2.1190'. [ 3756.075024][ T7474] [U] ^C [ 3769.970636][ T7485] netlink: 'syz.2.1215': attribute type 62 has an invalid length. [ 3809.240098][ T7507] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3809.544517][ T7507] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3890.092893][ T7492] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 3890.710234][ T7492] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 3956.750527][ T7492] hsr_slave_0: entered promiscuous mode [ 3957.024410][ T7492] hsr_slave_1: entered promiscuous mode [ 3957.182930][ T7492] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 3957.185608][ T7492] Cannot create hsr debugfs directory [ 3990.866184][ T7492] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 3992.156575][ T7492] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 3994.601819][ T7492] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 3995.536597][ T7492] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 4036.117228][ T7859] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1238'. [ 4036.145470][ T7859] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1238'. [ 4069.354725][ T7492] 8021q: adding VLAN 0 to HW filter on device bond0 [ 4304.595671][ T7492] veth0_vlan: entered promiscuous mode [ 4307.313736][ T7492] veth1_vlan: entered promiscuous mode [ 4315.524238][ T7492] veth0_macvtap: entered promiscuous mode [ 4316.804657][ T7492] veth1_macvtap: entered promiscuous mode [ 4326.213722][ T7492] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 4326.216138][ T7492] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 4326.273616][ T7492] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 4326.275960][ T7492] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 4387.942108][ T37] INFO: task syz.0.1206:7459 blocked for more than 430 seconds. [ 4387.944921][ T37] Not tainted 6.16.0-rc1-syzkaller-gfda589c28604 #0 [ 4387.946631][ T37] Blocked by coredump. [ 4388.021750][ T37] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 4388.023947][ T37] task:syz.0.1206 state:D stack:0 pid:7459 tgid:7459 ppid:3196 task_flags:0x40044c flags:0x0000000c [ 4388.060349][ T37] Call Trace: [ 4388.062355][ T37] [] __schedule+0x1022/0x4094 [ 4388.065768][ T37] [] schedule+0xc4/0x35e [ 4388.111513][ T37] [] schedule_timeout+0x1c6/0x2ae [ 4388.113814][ T37] [] __wait_for_common+0x1d2/0x3e8 [ 4388.115519][ T37] [] wait_for_completion+0x1a/0x22 [ 4388.130985][ T37] [] rcu_barrier+0x2dc/0x6cc [ 4388.159180][ T37] [] netdev_run_todo+0x294/0x10b4 [ 4388.161431][ T37] [] rtnl_unlock+0x14/0x1c [ 4388.163163][ T37] [] tun_chr_close+0xde/0x230 [ 4388.164956][ T37] [] __fput+0x382/0xa8c [ 4388.166627][ T37] [] ____fput+0x1c/0x26 [ 4388.248671][ T37] [] task_work_run+0x16a/0x25e [ 4388.250959][ T37] [] do_exit+0x844/0x28ca [ 4388.252643][ T37] [] do_group_exit+0xd4/0x26c [ 4388.254240][ T37] [] get_signal+0x207c/0x22fc [ 4388.255972][ T37] [] arch_do_signal_or_restart+0x5d8/0x24c6 [ 4388.329385][ T37] [] exit_to_user_mode_loop+0x90/0x134 [ 4388.331803][ T37] [] do_trap_ecall_u+0x3f0/0x530 [ 4388.333714][ T37] [] handle_exception+0x146/0x152 [ 4388.336828][ T37] [ 4388.336828][ T37] Showing all locks held in the system: [ 4388.410160][ T37] 1 lock held by khungtaskd/37: [ 4388.411995][ T37] #0: ffffffff883dc420 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2a/0x1a0 [ 4388.490825][ T37] 2 locks held by getty/3159: [ 4388.492707][ T37] #0: ffffaf80184fb0a0 (&tty->ldisc_sem){++++}-{0:0}, at: ldsem_down_read+0x3a/0x46 [ 4388.497098][ T37] #1: ffff8f800008e2f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x3e4/0x12b6 [ 4388.584978][ T37] 2 locks held by syz-executor/3188: [ 4388.586432][ T37] 3 locks held by kworker/u10:6/5389: [ 4388.646633][ T37] #0: ffffaf806ed5d0d8 (&rq->__lock){-.-.}-{2:2}, at: __schedule+0x304/0x4094 [ 4388.662939][ T37] #1: ffffaf806ed47688 (&per_cpu_ptr(group->pcpu, cpu)->seq){-.-.}-{0:0}, at: psi_task_switch+0x22a/0x718 [ 4388.731834][ T37] #2: ffffaf801c667250 (&devlink->lock_key){+.+.}-{4:4}, at: devl_trylock+0x22/0x2c [ 4388.791861][ T37] 2 locks held by syz-executor/5588: [ 4388.794729][ T37] 2 locks held by kworker/0:4/6072: [ 4388.796556][ T37] 2 locks held by kworker/0:0/6450: [ 4388.843064][ T37] 3 locks held by kworker/u10:0/6655: [ 4388.845218][ T37] 3 locks held by kworker/0:1/6866: [ 4388.846661][ T37] 2 locks held by kworker/0:2/7200: [ 4388.902357][ T37] 3 locks held by kworker/u10:1/7378: [ 4388.905178][ T37] 1 lock held by syz.0.1206/7459: [ 4388.939852][ T37] #0: ffffffff883ec640 (rcu_state.barrier_mutex){+.+.}-{4:4}, at: rcu_barrier+0x56/0x6cc [ 4388.944545][ T37] 1 lock held by syz-executor/7492: [ 4388.945936][ T37] 2 locks held by kworker/0:5/7501: [ 4389.023033][ T37] 2 locks held by kworker/0:6/7575: [ 4389.024886][ T37] 4 locks held by kworker/R-wg-cr/7605: [ 4389.026300][ T37] 2 locks held by kworker/0:3/7890: SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 4389.109250][ T37] [ 4389.110784][ T37] ============================================= [ 4389.110784][ T37] [ 4389.113067][ T37] NMI backtrace for cpu 1 [ 4389.113889][ T37] CPU: 1 UID: 0 PID: 37 Comm: khungtaskd Not tainted 6.16.0-rc1-syzkaller-gfda589c28604 #0 PREEMPT [ 4389.114480][ T37] Hardware name: riscv-virtio,qemu (DT) [ 4389.114735][ T37] Call Trace: [ 4389.114895][ T37] [] dump_backtrace+0x2e/0x3c [ 4389.115481][ T37] [] show_stack+0x30/0x3c [ 4389.115870][ T37] [] dump_stack_lvl+0x12e/0x1a6 [ 4389.116504][ T37] [] dump_stack+0x1c/0x24 [ 4389.117058][ T37] [] nmi_cpu_backtrace+0x3b0/0x3b2 [ 4389.117597][ T37] [] nmi_trigger_cpumask_backtrace+0x2b6/0x458 [ 4389.118096][ T37] [] arch_trigger_cpumask_backtrace+0x2c/0x3c [ 4389.118719][ T37] [] watchdog+0xcf2/0x11de [ 4389.119257][ T37] [] kthread+0x39c/0x7d4 [ 4389.119673][ T37] [] ret_from_fork_kernel+0x2a/0xbb2 [ 4389.120145][ T37] [] ret_from_fork_kernel_asm+0x16/0x18 [ 4389.143828][ T37] Sending NMI from CPU 1 to CPUs 0: [ 4389.147361][ C0] NMI backtrace for cpu 0 [ 4389.147824][ C0] CPU: 0 UID: 0 PID: 7605 Comm: kworker/R-wg-cr Not tainted 6.16.0-rc1-syzkaller-gfda589c28604 #0 PREEMPT [ 4389.148363][ C0] Hardware name: riscv-virtio,qemu (DT) [ 4389.148885][ C0] Workqueue: wg-crypt-wg0 wg_packet_tx_worker [ 4389.149630][ C0] epc : __sanitizer_cov_trace_pc+0x3e/0x78 [ 4389.150245][ C0] ra : __siphash_aligned+0xb0/0x598 [ 4389.150869][ C0] epc : ffffffff804eba4e ra : ffffffff862f4a5c sp : ffff8f80000074d0 [ 4389.151185][ C0] gp : ffffffff89c83ca0 tp : ffffaf801c4f8000 t0 : ffff8f8000007778 [ 4389.151489][ C0] t1 : fffffffff3f3f3f3 t2 : fffffffff2f20000 s0 : ffff8f80000074e0 [ 4389.151802][ C0] s1 : 2700000000000000 a0 : 05068ecc77400000 a1 : 0000000000000000 [ 4389.152139][ C0] a2 : 0000000000f00000 a3 : ffffffff862f4a5c a4 : 0000000000000000 [ 4389.152433][ C0] a5 : ffffaf801c4f8000 a6 : 4e0674a0fb2c0000 a7 : d0170181feefe000 [ 4389.152742][ C0] s2 : ffff8f8000007770 s3 : dfffffff00000000 s4 : 0000000000000007 [ 4389.153048][ C0] s5 : c63b17fe5147d90a s6 : 71f0edda075117f6 s7 : c33d993226176867 [ 4389.153351][ C0] s8 : ffff8f8000007758 s9 : 8d9a8e7a9853915a s10: ffffffff87643540 [ 4389.153657][ C0] s11: 1ffff5f0058673c5 t3 : 1ffff5f003dd3201 t4 : ffffffff876aac08 [ 4389.153951][ C0] t5 : ffffaf801af7a128 t6 : 0000000000000002 [ 4389.154192][ C0] status: 0000000200000120 badaddr: 0000000000000000 cause: 8000000000000001 [ 4389.154590][ C0] [] __sanitizer_cov_trace_pc+0x3e/0x78 [ 4389.155311][ C0] [] __siphash_aligned+0xb0/0x598 [ 4389.155899][ C0] [] hash_conntrack_raw+0x11a/0x208 [ 4389.156376][ C0] [] nf_conntrack_in+0x4ba/0x1c3c [ 4389.156809][ C0] [] ipv4_conntrack_in+0x20/0x2e [ 4389.157283][ C0] [] nf_hook_slow+0xb8/0x1ec [ 4389.157740][ C0] [] ip_rcv+0x20e/0x44e [ 4389.158179][ C0] [] __netif_receive_skb_one_core+0x106/0x16e [ 4389.158789][ C0] [] __netif_receive_skb+0x2c/0x144 [ 4389.159340][ C0] [] process_backlog+0x4f6/0x1cb0 [ 4389.159890][ C0] [] __napi_poll.constprop.0+0xaa/0x4ba [ 4389.160501][ C0] [] net_rx_action+0xad4/0xefc [ 4389.161050][ C0] [] handle_softirqs+0x4b2/0x132e [ 4389.161551][ C0] [] __do_softirq+0x12/0x1a [ 4389.162154][ C0] [] ___do_softirq+0x18/0x20 [ 4389.162539][ C0] [] call_on_irq_stack+0x32/0x40 [ 4389.544603][ T37] Kernel panic - not syncing: hung_task: blocked tasks [ 4389.547849][ T37] CPU: 1 UID: 0 PID: 37 Comm: khungtaskd Not tainted 6.16.0-rc1-syzkaller-gfda589c28604 #0 PREEMPT [ 4389.551515][ T37] Hardware name: riscv-virtio,qemu (DT) [ 4389.553428][ T37] Call Trace: [ 4389.554792][ T37] [] dump_backtrace+0x2e/0x3c [ 4389.556284][ T37] [] show_stack+0x30/0x3c [ 4389.558187][ T37] [] dump_stack_lvl+0x110/0x1a6 [ 4389.560657][ T37] [] dump_stack+0x1c/0x24 [ 4389.562986][ T37] [] panic+0x38c/0x86a [ 4389.564884][ T37] [] watchdog+0x78a/0x11de [ 4389.566385][ T37] [] kthread+0x39c/0x7d4 [ 4389.568608][ T37] [] ret_from_fork_kernel+0x2a/0xbb2 [ 4389.570973][ T37] [] ret_from_fork_kernel_asm+0x16/0x18 [ 4389.573956][ T37] SMP: stopping secondary CPUs [ 4389.577121][ T37] Rebooting in 86400 seconds.. VM DIAGNOSIS: 16:47:33 Registers: info registers vcpu 0 CPU#0 V = 0 pc ffffffff800784c2 mhartid 0000000000000000 mstatus 0000000a000000a2 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000000 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000444 medeleg 0000000000f0b509 hedeleg 000000000000b109 mtvec 00000000800004f0 stvec ffffffff8634b694 vstvec 0000000000000000 mepc ffffffff86346c40 sepc ffffffff804eba2c vsepc 0000000000000000 mcause 8000000000000003 scause 8000000000000005 vscause 0000000000000000 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 000000008004a000 sscratch 0000000000000000 satp 907a7000000abbb3 x0/zero 0000000000000000 x1/ra ffffffff86325b2a x2/sp ffff8f8000006da0 x3/gp ffffffff89c83ca0 x4/tp ffffaf801c4f8000 x5/t0 ffffaf803ae06260 x6/t1 0000000000000001 x7/t2 fffffffff2f20000 x8/s0 ffff8f8000006de0 x9/s1 ffff8f8000006d80 x10/a0 0000000000000001 x11/a1 0000000000000000 x12/a2 ffff8f8000006d10 x13/a3 ffffffff8574e498 x14/a4 0000000000000000 x15/a5 ffffaf801c4f8000 x16/a6 0000000000f00000 x17/a7 ffffffff85750f4a x18/s2 ffff8f8000006d10 x19/s3 0000000000000000 x20/s4 ffff8f8000006edc x21/s5 0000000000000000 x22/s6 1ffff1f000000ddb x23/s7 0000000000000000 x24/s8 ffff8f8000006ed8 x25/s9 0000000000000001 x26/s10 0000000000000002 x27/s11 ffffffff80000000 x28/t3 81987a7b00000000 x29/t4 0000000000001fff x30/t5 00000000000000c8 x31/t6 0000000000000002 fcsr 0000000000000000 f0/ft0 0000000000000000 f1/ft1 0000000000000000 f2/ft2 0000000000000000 f3/ft3 0000000000000000 f4/ft4 0000000000000000 f5/ft5 0000000000000000 f6/ft6 0000000000000000 f7/ft7 0000000000000000 f8/fs0 0000000000000000 f9/fs1 0000000000000000 f10/fa0 0000000000000000 f11/fa1 0000000000000000 f12/fa2 0000000000000000 f13/fa3 0000000000000000 f14/fa4 0000000000000000 f15/fa5 0000000000000000 f16/fa6 0000000000000000 f17/fa7 0000000000000000 f18/fs2 0000000000000000 f19/fs3 0000000000000000 f20/fs4 0000000000000000 f21/fs5 0000000000000000 f22/fs6 0000000000000000 f23/fs7 0000000000000000 f24/fs8 0000000000000000 f25/fs9 0000000000000000 f26/fs10 0000000000000000 f27/fs11 0000000000000000 f28/ft8 0000000000000000 f29/ft9 0000000000000000 f30/ft10 0000000000000000 f31/ft11 0000000000000000 info registers vcpu 1 CPU#1 V = 0 pc ffffffff804eb5b4 mhartid 0000000000000001 mstatus 0000000a000001a0 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000000 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000444 medeleg 0000000000f0b509 hedeleg 000000000000b109 mtvec 00000000800004f0 stvec ffffffff8634b694 vstvec 0000000000000000 mepc ffffffff8008eba2 sepc ffffffff802ffed6 vsepc 0000000000000000 mcause 0000000000000009 scause 8000000000000005 vscause 0000000000000000 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 0000000080048000 sscratch 0000000000000000 satp 9045300000091b5a x0/zero 0000000000000000 x1/ra ffffffff86323f1c x2/sp ffff8f8000017a70 x3/gp ffffffff89c83ca0 x4/tp ffffaf8014e81a40 x5/t0 ffffaf806ed4b260 x6/t1 fffff1ef00002f30 x7/t2 6f6c422020202020 x8/s0 ffff8f80000178c0 x9/s1 ffffaf8014e81b00 x10/a0 00000000007db3b0 x11/a1 ffffffff87c1e8c0 x12/a2 0000000000000000 x13/a3 0000000000000001 x14/a4 0000000000010002 x15/a5 0000000000010003 x16/a6 0000000000ff0100 x17/a7 0000000000000003 x18/s2 0000000000000001 x19/s3 ffffffff883dc4e0 x20/s4 ffffffff866740c0 x21/s5 0000000000000001 x22/s6 ffffffff9103c3c8 x23/s7 fffffffef2207879 x24/s8 ffffaf8014e81b70 x25/s9 00000000007db3b0 x26/s10 ffffffff88437840 x27/s11 ffffaf8014e886c0 x28/t3 6d05111900000000 x29/t4 fffff1ef00002f30 x30/t5 fffff1ef00002f31 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