last executing test programs: 1h44m8.681782269s ago: executing program 1 (id=196): r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$SIOCGSTAMPNS(r0, 0x8907, 0x0) connect$can_bcm(r0, &(0x7f0000000000), 0x10) readv(r0, &(0x7f0000000500)=[{&(0x7f0000000340)=""/108, 0x6c}], 0x1) sendmsg$can_bcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="05000000030800"/16, @ANYRES64=0x0, @ANYRES64=0x2710], 0x80}}, 0x0) 1h44m3.642195639s ago: executing program 1 (id=197): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@base={0xa, 0x4, 0x8, 0x10, 0x0, 0x1}, 0x50) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f0000001180)=ANY=[@ANYBLOB="0b00000007000000010001000900000001"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000040)=ANY=[@ANYBLOB="18010000000300000000000000000000850000006d00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000010b704000000000000850000000100000095"], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000080)={r1}, 0xc) 1h43m55.458318726s ago: executing program 1 (id=199): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'pim6reg1\x00', 0x1}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x20) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)='net/dev_mcast\x00') pread64(r1, &(0x7f0000003b00)=""/195, 0xc3, 0x591f) 1h43m41.375132328s ago: executing program 1 (id=200): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='hugetlbfs\x00', 0x0, 0x0) mount$bind(&(0x7f0000000040)='.\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2a05004, 0x0) mount$fuseblk(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x24000, 0x0) mount$bind(&(0x7f0000000240)='.\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1a8584c, 0x0) 1h43m35.631377235s ago: executing program 1 (id=202): r0 = socket(0x840000000002, 0x3, 0xff) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), r1) getsockname$packet(r1, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmmsg$inet(r0, &(0x7f00000009c0)=[{{&(0x7f0000000040)={0x2, 0x8, @empty}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000200)="a9058000000074640006000000803552bde5c064c6", 0x15}, {&(0x7f0000000600)="174640b6d80fb2eedc81ba60cc0800", 0xf}], 0x2}}, {{&(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000940)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @private=0xa010101, @remote}}}], 0x20}}], 0x2, 0x8800) 1h43m24.048689043s ago: executing program 1 (id=203): mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000000)='tmpfs\x00', 0x2, &(0x7f00000001c0)='usrquota') chdir(&(0x7f0000000180)='./file1\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='net_prio.prioidx\x00', 0x275a, 0x0) quotactl_fd$Q_SETQUOTA(r0, 0xffffffff80000800, 0x0, &(0x7f00000000c0)={0x4, 0xfffffffffffffffe, 0x6, 0x3, 0x2, 0x3, 0x1, 0x6, 0x7fffffff}) 1h43m9.290574692s ago: executing program 32 (id=203): mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x0) mount(0x0, &(0x7f0000000240)='./file1\x00', &(0x7f0000000000)='tmpfs\x00', 0x2, &(0x7f00000001c0)='usrquota') chdir(&(0x7f0000000180)='./file1\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='net_prio.prioidx\x00', 0x275a, 0x0) quotactl_fd$Q_SETQUOTA(r0, 0xffffffff80000800, 0x0, &(0x7f00000000c0)={0x4, 0xfffffffffffffffe, 0x6, 0x3, 0x2, 0x3, 0x1, 0x6, 0x7fffffff}) 1m2.545021916s ago: executing program 2 (id=1165): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f0000000180)=ANY=[@ANYBLOB="18010000f1ffff040000000000100000850000"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) io_uring_setup(0x28fe, &(0x7f0000000080)={0x0, 0x0, 0x2}) r0 = io_uring_setup(0xf08, &(0x7f00000003c0)={0x0, 0xfb6e, 0x38c1, 0x4, 0xf0}) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000000)={&(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f000000c000/0x1000)=nil, &(0x7f000001f000/0x1000)=nil, &(0x7f0000015000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f000000c000/0x4000)=nil, &(0x7f000001d000/0x3000)=nil, &(0x7f0000012000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0}, 0x68) syz_fuse_handle_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f000000bf00)=@newtaction={0x118, 0x30, 0x200, 0x70bd29, 0x25dfdbfc, {}, [{0x104, 0x1, [@m_police={0x100, 0x18, 0x0, 0x0, {{0xb}, {0x40, 0x2, 0x0, 0x1, [[@TCA_POLICE_TBF={0x3c, 0x1, {0x1, 0xffffffffffffffff, 0x4, 0x3, 0x1, {0x95, 0x1, 0xb, 0x8, 0xf6, 0xfffffffa}, {0x9, 0x0, 0xff, 0x8, 0x1bed, 0x9}, 0x0, 0x80000001, 0x3e}}]]}, {0x95, 0x6, "d087ea06528c49fdd2f8773f075474c04e24bc674ffa7ff4197b8c118cc36a8e001b7d028a120757d4654d50a353ead91a7a8f546058e1e06aeba141f04e8c8f60d4a6dd1d10e16ae223becd5c2583c59cc4e64da4c9326fcb393fb3bb6f5f78d65fac872fcc3379a2a19a96bc60620de4fbf47ad7465e3d683e455b7be48a691989371090b6663fb5bc5955c4cdb4f828"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x2, 0x1}}}}]}]}, 0x118}, 0x1, 0x0, 0x0, 0x80}, 0x4000080) io_uring_register$IORING_REGISTER_FILES(r0, 0x20, &(0x7f0000000000)=[r0], 0x1) 1m1.706375822s ago: executing program 0 (id=1166): r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000015c0), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000140)={0x0, 0x1, 0x0, &(0x7f00000001c0)=""/57, 0x0, 0x32d55b790c73fadc}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x1, 0x0, &(0x7f0000000200)=""/85, 0x0, 0xffff1000}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000046c0)) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000000)=0xfffffffe) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af04, &(0x7f0000000400)) 52.70735943s ago: executing program 2 (id=1167): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x8, @loopback}, 0x1c) listen(r0, 0x4) accept4(r0, &(0x7f0000000240)=@x25, 0x0, 0x80800) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x24040014, &(0x7f0000000000)={0xa, 0x4e22, 0x7, @empty, 0xfffffffc}, 0x1c) sendmmsg$inet6(r1, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000002c0)="06", 0x1}], 0x1}}], 0x1, 0x4400c800) 50.368291207s ago: executing program 0 (id=1168): bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001c40)=ANY=[@ANYBLOB="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"/3569], &(0x7f0000000140)='GPL\x00'}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x4098884, &(0x7f0000000380)={0xa, 0x4e20, 0xc, @mcast2}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 39.542690304s ago: executing program 0 (id=1169): r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0xa1001) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000300)={{0x0, 0x2}}) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000600), 0x183c81) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000003c0)={0x9c9, 0x0, 0x0, 'queue1\x00', 0x200000}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000280)={0x0, 0x0, {0x3}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00000000c0)={0x6, 0xffff81a4, 0x40, 0x0, 0xf}) 37.479084916s ago: executing program 2 (id=1170): madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) unshare(0xc000400) mq_open(&(0x7f0000000200)='\xf7\x03\x85\xa5n\x00\xc9\xff\x00\x00', 0x842, 0x38b, 0x0) socket$packet(0x11, 0x3, 0x300) unshare(0x28000600) close_range(r0, 0xffffffffffffffff, 0x2) 27.318987117s ago: executing program 2 (id=1171): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x10, 0x4, &(0x7f0000000380)=ANY=[@ANYBLOB="18020000004000000000000000000000850000007b00000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x4}, 0x94) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000023c0)=ANY=[@ANYBLOB="1200000004000000080000000b"], 0x48) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000740)=ANY=[@ANYRES32=r2, @ANYRES32=r1, @ANYBLOB='\a'], 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000500)={r2, &(0x7f00000003c0), &(0x7f00000004c0)=@udp=r0, 0x1}, 0x20) sendmmsg$inet6(r0, &(0x7f00000002c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000100)="01", 0x1}], 0x1}}], 0x2, 0x4090) 26.044073707s ago: executing program 0 (id=1172): prctl$PR_SET_SECUREBITS(0x1c, 0x2c) setuid(0xee00) r0 = openat(0xffffffffffffff9c, &(0x7f0000000500)='.\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) fstat(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fsetxattr$system_posix_acl(r0, &(0x7f0000000000)='system.posix_acl_access\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="02000000010001000000000002000300", @ANYRES32=0xee00, @ANYBLOB="040004000000000008000300", @ANYRES32=r2, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r2, @ANYBLOB="08000600", @ANYRES32=r2, @ANYBLOB="08000100", @ANYRES32=r2, @ANYBLOB="08000500", @ANYRES32=r2, @ANYBLOB="100006000000000020"], 0x54, 0x1) openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) 12.266365555s ago: executing program 0 (id=1173): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x12, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000001000000000000000000000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x45, '\x00', 0x0, @cgroup_sock_addr=0xa, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff1}, 0x94) r1 = fsopen(&(0x7f0000000000)='cgroup2\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) r2 = fsmount(r1, 0x0, 0xc) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000c80)={r0, r2, 0xa, 0x0, @void}, 0x10) r3 = socket(0xa, 0x2, 0x0) connect$inet(r3, &(0x7f0000000240)={0x2, 0x4e23, @remote}, 0x10) 12.009818078s ago: executing program 2 (id=1174): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0) mount$bind(&(0x7f0000000000)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000080)='./file0/../file0\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x8b101a, 0x0) mount$bind(0x0, &(0x7f0000000240)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bind(&(0x7f0000000400)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x18d883, 0x0) mount$bind(&(0x7f0000000180)='./file0/file0\x00', &(0x7f00000003c0)='./file0\x00', 0x0, 0x2243005, 0x0) 928.51371ms ago: executing program 0 (id=1175): setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000500)={'syzkaller1\x00', 0xc201}) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}) write$tun(r2, &(0x7f0000000300)=ANY=[@ANYBLOB="080086dd0001280004000000a60c6eec00be00442ffffe8000000000000000000000000000aaff02000000000000000000000000000104206558"], 0xfdef) 0s ago: executing program 2 (id=1176): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x4e22, 0x9, @loopback, 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e22, 0x56202329, @empty, 0x4000005}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000000900)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000680)="4137a29b582bd471798f15f967e7", 0xe}], 0x1}}], 0x1, 0x4000001) r1 = dup(r0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), r1) pselect6(0x40, &(0x7f0000000100)={0x2, 0x5, 0x0, 0x0, 0xfffffffffffffffc, 0x2, 0x7fff}, &(0x7f0000000540)={0x1f, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '[localhost]:5518' (ED25519) to the list of known hosts. syzkaller login: [ 555.771580][ T3189] cgroup: Unknown subsys name 'net' [ 556.337330][ T3189] cgroup: Unknown subsys name 'cpuset' [ 556.445213][ T3189] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 643.420270][ T3189] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 797.690914][ T3201] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 797.851719][ T3201] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 801.463114][ T3202] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 801.672543][ T3202] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 814.173294][ T3201] hsr_slave_0: entered promiscuous mode [ 814.204428][ T3201] hsr_slave_1: entered promiscuous mode [ 816.364470][ T3202] hsr_slave_0: entered promiscuous mode [ 816.444081][ T3202] hsr_slave_1: entered promiscuous mode [ 816.510871][ T3202] debugfs: 'hsr0' already exists in 'hsr' [ 816.514315][ T3202] Cannot create hsr debugfs directory [ 826.883659][ T3201] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 827.047558][ T3201] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 827.259383][ T3201] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 827.540345][ T3201] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 829.820478][ T3202] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 830.177449][ T3202] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 830.302365][ T3202] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 830.484637][ T3202] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 844.687107][ T3201] 8021q: adding VLAN 0 to HW filter on device bond0 [ 853.978034][ T3202] 8021q: adding VLAN 0 to HW filter on device bond0 [ 903.165496][ T3201] veth0_vlan: entered promiscuous mode [ 903.733802][ T3201] veth1_vlan: entered promiscuous mode [ 906.493342][ T3201] veth0_macvtap: entered promiscuous mode [ 906.741776][ T3201] veth1_macvtap: entered promiscuous mode [ 908.720831][ T1095] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 908.724616][ T1095] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 908.816475][ T1095] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 908.824265][ T1095] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 912.910974][ T3202] veth0_vlan: entered promiscuous mode [ 914.785387][ T3201] 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. [ 914.844566][ T3202] veth1_vlan: entered promiscuous mode [ 919.162712][ T3202] veth0_macvtap: entered promiscuous mode [ 919.941669][ T3202] veth1_macvtap: entered promiscuous mode [ 923.325832][ T47] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 923.406197][ T47] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 923.426766][ T47] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 923.452704][ T47] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 966.965747][ T24] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 966.993534][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 967.479572][ T3818] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 969.391147][ T806] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 971.562805][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 971.715598][ T24] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 971.802930][ T3818] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 973.513640][ T3818] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 974.197972][ T24] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 974.243616][ T3818] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 976.949410][ T24] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 977.351987][ T3818] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 979.409430][ T24] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 979.441877][ T3818] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 980.450242][ T3818] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 981.685091][ T3828] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 983.525934][ T3818] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 984.119801][ T3828] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 984.936213][ T3828] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 985.904185][ T3817] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 987.833468][ T3843] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 988.392504][ T3828] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 988.496665][ T3818] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 988.806387][ T805] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 990.117988][ T3818] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 990.526766][ T3817] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 991.577959][ T3818] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 993.065799][ T24] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 994.627957][ T3818] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 995.936515][ T3817] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 996.142592][ T3828] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 997.385644][ T3828] usb 1-1: config 0 has an invalid interface number: 50 but max is 0 [ 997.403317][ T3828] usb 1-1: config 0 has no interface number 0 [ 997.416072][ T3828] usb 1-1: config 0 interface 50 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 997.690365][ T3818] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 998.305907][ T3828] usb 1-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=e6.fc [ 998.315172][ T3828] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 998.317432][ T3828] usb 1-1: Product: syz [ 998.346864][ T3828] usb 1-1: Manufacturer: syz [ 998.380530][ T3828] usb 1-1: SerialNumber: syz [ 998.986492][ T3828] usb 1-1: config 0 descriptor?? [ 999.131975][ T806] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 999.883242][ T3828] yurex 1-1:0.50: USB YUREX device now attached to Yurex #0 [ 1000.964544][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1002.247086][ T3196] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1002.261376][ T3197] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1004.072893][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1004.889236][ T3828] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1007.170221][ T3196] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1007.852930][ T24] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1009.382827][ T3196] usb 1-1: USB disconnect, device number 2 [ 1009.733187][ T3196] yurex 1-1:0.50: USB YUREX #0 now disconnected [ 1010.007156][ T3763] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1010.349556][ T3818] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1011.666264][ T3763] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1011.830689][ T3813] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1013.584650][ T3196] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1013.587524][ T3196] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1015.694910][ T24] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1016.599358][ T3196] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1017.603608][ T3763] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1019.673322][ T3864] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1020.090840][ T3763] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1022.227213][ T3196] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1022.249930][ T3197] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1022.760219][ T3196] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1024.160180][ T3197] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1026.193421][ T3763] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1026.200653][ T3864] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1028.469406][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1028.545964][ T3197] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1029.239288][ T3864] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1030.996714][ T3197] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1031.662981][ T3196] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1032.316456][ T3196] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1033.146534][ T3828] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1035.463492][ T3864] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1035.601602][ T3197] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1037.525700][ T3197] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1038.563727][ T3864] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1039.786778][ T3197] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1041.803242][ T3763] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1041.894776][ T3818] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1041.931896][ T3864] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1043.887469][ T3818] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1043.911788][ T3763] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1043.964912][ T3196] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1044.042262][ T3288] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1044.118124][ T3818] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1044.213783][ T3818] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1046.371984][ T3763] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1046.982856][ T3818] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1048.412552][ T3763] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1050.096409][ T3196] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1050.640699][ T3197] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1052.886387][ T3828] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1053.181693][ T3196] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1053.463015][ T3818] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1055.785054][ T3197] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1055.800927][ T24] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1055.878104][ T13] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1055.926328][ T3818] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1055.953243][ T3197] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1058.115571][ T3197] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1059.081847][ T3864] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1059.210944][ T3864] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1060.114979][ T3828] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1061.727766][ T3288] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1062.127831][ T3818] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1062.325238][ T3197] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1062.381097][ T24] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1062.465706][ T3197] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1064.237870][ T24] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1066.305033][ T24] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1066.334556][ T3196] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1068.282243][ T24] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1068.794559][ T3864] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1069.401097][ T3864] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1070.310142][ T3763] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1070.679413][ T3864] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1072.445878][ T3196] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1072.704909][ T24] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1075.490219][ T3864] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1075.744900][ T3763] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1075.815016][ T3206] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1075.855542][ T3864] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1075.897853][ T806] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1077.866248][ T3763] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1078.535198][ T3196] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1080.144817][ T806] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1080.289963][ T3864] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1080.781792][ T3906] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 1080.781792][ T3906] The task syz.1.32 (3906) triggered the difference, watch for misbehavior. [ 1081.189239][ T806] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1082.210078][ T3196] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1082.453811][ T806] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1084.733052][ T3197] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1085.244850][ T3818] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1087.375079][ T806] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1088.277485][ T3864] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1089.549706][ T3763] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1089.932686][ T3196] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1092.145362][ T3763] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1092.197491][ T3196] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1094.625354][ T3763] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1095.275585][ T3196] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1096.966029][ T3763] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1098.391749][ T3196] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1099.180618][ T3763] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1099.526110][ T3196] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1101.495163][ T3763] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1101.500277][ T3196] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1103.644081][ T3197] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1104.574815][ T3196] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1105.536377][ T3763] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1107.984616][ T3763] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1108.015007][ T3196] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1110.110738][ T24] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1110.133106][ T3864] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1111.083295][ T3818] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1112.280593][ T24] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1114.152052][ T3818] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1114.589474][ T3197] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1116.789207][ T806] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1117.272460][ T3864] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1119.051457][ T3763] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1119.364254][ T3864] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1121.422612][ T806] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1121.444987][ T3864] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1123.569026][ T806] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1124.585407][ T3813] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1124.882674][ T3933] trusted_key: syz.1.40 sent an empty control message without MSG_MORE. [ 1125.525444][ T806] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1127.665157][ T3813] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1127.862444][ T24] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1128.924581][ T3864] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1129.585021][ T24] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1130.606419][ T806] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1131.541670][ T3813] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1131.654083][ T3763] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1133.829868][ T24] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1134.599248][ T3813] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1135.743403][ T3763] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1137.537404][ T3763] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1137.636351][ T3813] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1138.564173][ T3813] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1139.642847][ T3197] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1140.680181][ T3813] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1140.813603][ T31] audit: type=1326 audit(1139.390:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3953 comm="syz.0.45" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x7fffac7332c6 code=0x7ffc0000 [ 1140.856652][ T31] audit: type=1326 audit(1139.440:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3953 comm="syz.0.45" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x7fffac7332c6 code=0x7ffc0000 [ 1140.871428][ T31] audit: type=1326 audit(1139.460:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3953 comm="syz.0.45" exe="/syz-executor" sig=0 arch=c00000f3 syscall=427 compat=0 ip=0x7fffac7332c6 code=0x7ffc0000 [ 1140.901456][ T31] audit: type=1326 audit(1139.490:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3953 comm="syz.0.45" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x7fffac7332c6 code=0x7ffc0000 [ 1140.955968][ T31] audit: type=1326 audit(1139.530:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=3953 comm="syz.0.45" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x7fffac7332c6 code=0x7ffc0000 [ 1141.460616][ T3197] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1142.643252][ T3197] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1143.735386][ T3813] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1144.056289][ T3197] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1145.844189][ T24] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1146.756543][ T3864] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1147.527588][ T3763] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1148.123721][ T3813] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1148.610054][ T3763] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1149.744461][ T3763] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1149.807077][ T3813] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1151.784190][ T3763] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1152.889680][ T3813] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1154.437727][ T24] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1156.377947][ T3763] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1156.384383][ T3813] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1156.438206][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1157.760460][ T3864] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1158.203596][ T3197] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1159.451900][ T3196] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1160.884253][ T3763] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1162.571585][ T3864] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1163.251253][ T24] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1165.701747][ T3864] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1165.846419][ T806] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1167.833759][ T3763] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1167.893795][ T3818] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1168.782080][ T3864] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1170.152681][ T806] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1172.391330][ T3818] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1172.404111][ T3763] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1174.107212][ T806] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1175.604004][ T3818] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1176.219988][ T3763] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1176.990602][ T3864] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1178.541716][ T24] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1178.691140][ T3818] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1180.892229][ T24] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1181.723628][ T3818] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1182.833762][ T24] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1183.885953][ T24] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1184.785809][ T3818] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1184.933736][ T806] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1186.897268][ T3763] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1186.930586][ T3864] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1187.193897][ T3818] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1187.220009][ T3196] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1187.279714][ T3206] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1187.356471][ T3196] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1187.429832][ T3813] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1188.773224][ T806] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1190.390317][ T806] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1190.407361][ T3818] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1192.577708][ T3763] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1193.487455][ T3818] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1194.304595][ T3763] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1196.065623][ T3763] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1196.524320][ T3813] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1196.766738][ T3813] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1198.297192][ T3763] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1198.320628][ T24] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1198.376280][ T1095] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1198.404931][ T3763] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1198.500550][ T3763] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1200.303440][ T3763] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1200.870695][ T3993] pim6reg1: entered promiscuous mode [ 1200.873198][ T3993] pim6reg1: entered allmulticast mode [ 1201.576989][ T3813] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1202.444505][ T3763] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1204.314746][ T3763] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1204.620172][ T3813] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1206.256374][ T3197] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1206.369793][ T3818] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1207.646299][ T3813] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1208.246860][ T3197] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1208.260502][ T3813] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1209.340768][ T3197] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1210.364123][ T3197] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1211.352367][ T3818] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1212.610617][ T3763] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1214.934743][ T3763] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1214.943627][ T3818] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1216.605704][ T24] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1217.271585][ T3864] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1218.112813][ T3864] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1219.504232][ T24] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1219.571120][ T3864] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1221.191757][ T3196] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1221.573965][ T3197] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1223.585648][ T3828] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1224.306926][ T3864] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1224.580286][ T4008] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1224.591405][ T4008] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1224.595139][ T4008] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1224.599480][ T4008] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1224.603238][ T4008] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1224.606518][ T4008] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1226.263939][ T4008] net_ratelimit: 314 callbacks suppressed [ 1226.264701][ T4008] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1226.273412][ T4008] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1226.279977][ T4008] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1226.285179][ T4008] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1226.291217][ T4008] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1226.296831][ T4008] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1226.304132][ T4008] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1226.310522][ T4008] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1226.316364][ T4008] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1226.323513][ T4008] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1232.463175][ T806] net_ratelimit: 315 callbacks suppressed [ 1232.463548][ T806] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1234.714809][ T3828] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1234.749125][ T3864] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1236.302892][ T4012] ªªªªªª: renamed from wg2 (while UP) [ 1236.960201][ T3828] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1237.814759][ T3864] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1238.978016][ T3828] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1239.053415][ T3818] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1240.892042][ T3813] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1241.644206][ T3197] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1241.687853][ T13] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1241.770736][ T3818] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1241.889981][ T3197] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1244.032794][ T3196] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1244.312650][ T3828] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1246.305513][ T3197] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1247.080016][ T3818] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 1247.615144][ T4018] netlink: 44 bytes leftover after parsing attributes in process `syz.0.70'. [ 1274.304133][ T4030] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 1280.014020][ T4032] Zero length message leads to an empty skb [ 1350.413631][ T4068] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 1409.206878][ T4104] netlink: 4 bytes leftover after parsing attributes in process `syz.0.109'. [ 1409.235435][ T4104] netlink: 4 bytes leftover after parsing attributes in process `syz.0.109'. [ 1409.587625][ T4104] netlink: 4 bytes leftover after parsing attributes in process `syz.0.109'. [ 1409.613608][ T4104] netlink: 4 bytes leftover after parsing attributes in process `syz.0.109'. [ 1438.552663][ T4123] Driver unsupported XDP return value 0 on prog (id 9) dev N/A, expect packet loss! [ 1448.805771][ T4131] nlmon0: Master is either lo or non-ether device [ 1478.264610][ T4147] input input0: cannot allocate more than FF_MAX_EFFECTS effects [ 1489.456055][ T4156] netlink: 24 bytes leftover after parsing attributes in process `syz.1.133'. [ 1489.466515][ T4156] bond0: ARP target 170.170.170.170 is already present [ 1489.527451][ T4156] bond0: option arp_ip_target: invalid value (2863311530) [ 1510.525638][ T4170] netlink: 27 bytes leftover after parsing attributes in process `syz.1.140'. [ 1579.834104][ T4206] input: syz1 as /devices/virtual/input/input1 [ 1610.415264][ T4229] netlink: 'syz.1.162': attribute type 29 has an invalid length. [ 1610.622810][ T4229] netlink: 'syz.1.162': attribute type 29 has an invalid length. [ 1610.732932][ T4229] netlink: 500 bytes leftover after parsing attributes in process `syz.1.162'. [ 1610.928214][ T4230] mmap: syz.0.163 (4230) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 1713.905919][ T4289] Dead loop on virtual device ip6_vti0, fix it urgently! [ 1714.052528][ T4289] Dead loop on virtual device ip6_vti0, fix it urgently! [ 1714.113000][ T4289] Dead loop on virtual device ip6_vti0, fix it urgently! [ 1714.214733][ T4289] Dead loop on virtual device ip6_vti0, fix it urgently! [ 1714.422694][ T4289] Dead loop on virtual device ip6_vti0, fix it urgently! [ 1714.542704][ T4289] Dead loop on virtual device ip6_vti0, fix it urgently! [ 1714.780722][ T4289] Dead loop on virtual device ip6_vti0, fix it urgently! [ 1714.857326][ T4289] Dead loop on virtual device ip6_vti0, fix it urgently! [ 1714.969318][ T4289] Dead loop on virtual device ip6_vti0, fix it urgently! [ 1715.203556][ T4289] Dead loop on virtual device ip6_vti0, fix it urgently! [ 1719.021178][ T4289] net_ratelimit: 27 callbacks suppressed [ 1719.021830][ T4289] Dead loop on virtual device ip6_vti0, fix it urgently! [ 1719.252637][ T4289] Dead loop on virtual device ip6_vti0, fix it urgently! [ 1719.379614][ T4289] Dead loop on virtual device ip6_vti0, fix it urgently! [ 1719.493122][ T4289] Dead loop on virtual device ip6_vti0, fix it urgently! [ 1719.605270][ T4289] Dead loop on virtual device ip6_vti0, fix it urgently! [ 1719.652564][ T4289] Dead loop on virtual device ip6_vti0, fix it urgently! [ 1719.832456][ T4289] Dead loop on virtual device ip6_vti0, fix it urgently! [ 1719.969918][ T4289] Dead loop on virtual device ip6_vti0, fix it urgently! [ 1720.110964][ T4289] Dead loop on virtual device ip6_vti0, fix it urgently! [ 1720.396264][ T4289] Dead loop on virtual device ip6_vti0, fix it urgently! [ 1736.676639][ T4295] net_ratelimit: 1 callbacks suppressed [ 1736.677265][ T4295] TCP: request_sock_TCP: Possible SYN flooding on port [::]:20002. Sending cookies. [ 1799.400543][ T4323] syz.1.194 uses obsolete (PF_INET,SOCK_PACKET) [ 1806.452983][ T4329] netdevsim netdevsim0 netdevsim0: entered promiscuous mode [ 1834.615382][ T4346] ======================================================= [ 1834.615382][ T4346] WARNING: The mand mount option has been deprecated and [ 1834.615382][ T4346] and is ignored by this kernel. Remove the mand [ 1834.615382][ T4346] option from the mount to silence this warning. [ 1834.615382][ T4346] ======================================================= [ 1846.145817][ T4226] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1848.504711][ T4226] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1849.971361][ T4226] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1851.672671][ T4226] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1867.815171][ T4226] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1868.120845][ T4226] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1868.292730][ T4226] bond0 (unregistering): Released all slaves [ 1870.066087][ T4226] hsr_slave_0: left promiscuous mode [ 1870.234908][ T4226] hsr_slave_1: left promiscuous mode [ 1871.053628][ T4226] veth1_macvtap: left promiscuous mode [ 1871.079623][ T4226] veth0_macvtap: left promiscuous mode [ 1871.113328][ T4226] veth1_vlan: left promiscuous mode [ 1871.135236][ T4226] veth0_vlan: left promiscuous mode [ 1976.345537][ T4367] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1976.875666][ T4367] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2002.877551][ T4367] hsr_slave_0: entered promiscuous mode [ 2002.977240][ T4367] hsr_slave_1: entered promiscuous mode [ 2003.041535][ T4367] debugfs: 'hsr0' already exists in 'hsr' [ 2003.045414][ T4367] Cannot create hsr debugfs directory [ 2019.499341][ T4367] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 2019.943749][ T4367] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 2020.262212][ T4367] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 2020.651464][ T4367] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 2041.356616][ T4367] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2120.335963][ T4367] veth0_vlan: entered promiscuous mode [ 2122.387913][ T4367] veth1_vlan: entered promiscuous mode [ 2125.152540][ T4367] veth0_macvtap: entered promiscuous mode [ 2125.615182][ T4367] veth1_macvtap: entered promiscuous mode [ 2129.679472][ T13] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 2129.697648][ T13] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 2129.726261][ T13] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 2129.916343][ T3296] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 2191.482459][ C1] af_packet: tpacket_rcv: packet too big, clamped from 60 to 4294967292. macoff=76 [ 2203.771848][ T4769] comedi: valid board names for 8255 driver are: [ 2203.776654][ T4769] 8255 [ 2203.861575][ T4769] comedi: valid board names for vmk80xx driver are: [ 2203.863764][ T4769] vmk80xx [ 2203.865450][ T4769] comedi: valid board names for usbduxsigma driver are: [ 2203.867065][ T4769] usbduxsigma [ 2203.955812][ T4769] comedi: valid board names for usbduxfast driver are: [ 2203.958111][ T4769] usbduxfast [ 2203.972051][ T4769] comedi: valid board names for usbdux driver are: [ 2203.973718][ T4769] usbdux [ 2203.975046][ T4769] comedi: valid board names for ni6501 driver are: [ 2203.976599][ T4769] ni6501 [ 2203.977844][ T4769] comedi: valid board names for dt9812 driver are: [ 2204.056133][ T4769] dt9812 [ 2204.058044][ T4769] comedi: valid board names for ni_labpc_cs driver are: [ 2204.094899][ T4769] ni_labpc_cs [ 2204.097030][ T4769] comedi: valid board names for ni_daq_700 driver are: [ 2204.143235][ T4769] ni_daq_700 [ 2204.145005][ T4769] comedi: valid board names for labpc_pci driver are: [ 2204.147298][ T4769] labpc_pci [ 2204.180362][ T4769] comedi: valid board names for adl_pci9118 driver are: [ 2204.182814][ T4769] pci9118dg [ 2204.184459][ T4769] pci9118hg [ 2204.185816][ T4769] pci9118hr [ 2204.187176][ T4769] comedi: valid board names for 8255_pci driver are: [ 2204.281134][ T4769] 8255_pci [ 2204.282949][ T4769] comedi: valid board names for comedi_parport driver are: [ 2204.284557][ T4769] comedi_parport [ 2204.285895][ T4769] comedi: valid board names for comedi_test driver are: [ 2204.287445][ T4769] comedi_test [ 2204.350095][ T4769] comedi: valid board names for comedi_bond driver are: [ 2204.352119][ T4769] comedi_bond [ 2219.292643][ T4777] process 'syz.2.217' launched '/dev/fd/3/./file0' with NULL argv: empty string added [ 2258.421322][ T4799] netlink: 566 bytes leftover after parsing attributes in process `syz.2.223'. [ 2280.061590][ T4808] faux_driver vgem: [drm] Unknown color mode 3; guessing buffer size. [ 2308.880815][ T4823] syz.0.233 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 2310.740830][ T4825] netlink: 8 bytes leftover after parsing attributes in process `syz.2.234'. [ 2310.742887][ T4825] netlink: 'syz.2.234': attribute type 30 has an invalid length. [ 2310.744211][ T4825] netlink: 4 bytes leftover after parsing attributes in process `syz.2.234'. [ 2472.728097][ T4903] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 2472.734224][ T4903] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 2554.870931][ T4949] netlink: 36 bytes leftover after parsing attributes in process `syz.0.279'. [ 2663.282605][ T5016] batadv_slave_0: entered promiscuous mode [ 2723.254670][ T5046] netlink: 256 bytes leftover after parsing attributes in process `syz.0.312'. [ 2723.313472][ T5046] netlink: 256 bytes leftover after parsing attributes in process `syz.0.312'. [ 2738.215126][ T31] audit: type=1326 audit(2000001355.690:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5054 comm="syz.0.314" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x7fffac7332c6 code=0x7fc00000 [ 2740.144840][ T31] audit: type=1326 audit(2000001357.830:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5054 comm="syz.0.314" exe="/syz-executor" sig=0 arch=c00000f3 syscall=29 compat=0 ip=0x7fffac7332c6 code=0x7fc00000 [ 2848.952974][ T4901] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 2849.844100][ T4901] usb 1-1: config 1 interface 0 altsetting 127 bulk endpoint 0x81 has invalid maxpacket 64 [ 2849.847468][ T4901] usb 1-1: config 1 interface 0 altsetting 127 bulk endpoint 0x2 has invalid maxpacket 32 [ 2849.850198][ T4901] usb 1-1: config 1 interface 0 has no altsetting 0 [ 2850.617632][ T4901] usb 1-1: New USB device found, idVendor=0bda, idProduct=8150, bcdDevice= 0.40 [ 2850.623115][ T4901] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2850.626605][ T4901] usb 1-1: Product: syz [ 2850.628936][ T4901] usb 1-1: Manufacturer: syz [ 2850.693931][ T4901] usb 1-1: SerialNumber: syz [ 2851.418217][ T5106] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 2851.483248][ T5106] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 2855.033111][ T4901] (unnamed net_device) (uninitialized): Assigned a random MAC address: 46:24:83:32:31:5b [ 2856.375762][ T4901] rtl8150 1-1:1.0: eth5: rtl8150 is detected [ 2857.101073][ T4901] usb 1-1: USB disconnect, device number 3 [ 3012.753111][ T4759] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 3013.444043][ T4759] usb 1-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 3013.586358][ T4759] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 3013.596840][ T4759] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 3013.601944][ T4759] usb 1-1: SerialNumber: syz [ 3022.524948][ T4759] cdc_ether 1-1:1.0 usb0: register 'cdc_ether' at usb-dummy_hcd.0-1, CDC Ethernet Device, 42:42:42:42:42:42 [ 3022.969945][ T4759] usb 1-1: USB disconnect, device number 4 [ 3023.397815][ T4759] cdc_ether 1-1:1.0 usb0: unregister 'cdc_ether' usb-dummy_hcd.0-1, CDC Ethernet Device [ 3191.593682][ T5317] netlink: 204 bytes leftover after parsing attributes in process `syz.2.386'. [ 3327.101551][ T5372] netlink: 8 bytes leftover after parsing attributes in process `syz.0.405'. [ 3327.103723][ T5372] netlink: 'syz.0.405': attribute type 5 has an invalid length. [ 3327.105106][ T5372] netlink: 12 bytes leftover after parsing attributes in process `syz.0.405'. [ 3333.054347][ T5130] netdevsim netdevsim0 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 3333.056677][ T5130] netdevsim netdevsim0 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 3333.101136][ T5130] netdevsim netdevsim0 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 3333.135319][ T4224] netdevsim netdevsim0 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 3367.446369][ T5385] binder: 5384:5385 ioctl c0306201 200000000640 returned -22 [ 3375.714649][ T4759] Process accounting resumed [ 3435.426233][ C0] vcan0: j1939_tp_rxtimer: 0xffffaf8026a4e000: rx timeout, send abort [ 3435.935372][ C0] vcan0: j1939_tp_rxtimer: 0xffffaf8026a4e000: abort rx timeout. Force session deactivation [ 3457.705437][ T5423] netlink: 8 bytes leftover after parsing attributes in process `syz.0.422'. [ 3457.774589][ T5423] netlink: 12 bytes leftover after parsing attributes in process `syz.0.422'. [ 3457.777365][ T5423] netlink: 'syz.0.422': attribute type 6 has an invalid length. [ 3537.182493][ T5453] binder: 5452:5453 ioctl c0306201 200000000180 returned -22 [ 3558.933517][ T5463] netlink: 8 bytes leftover after parsing attributes in process `syz.2.439'. [ 3559.422747][ T5463] x_tables: ip_tables: comment.0 match: invalid size 256 (kernel) != (user) 504 [ 3579.810649][ T5473] syzkaller1: tun_chr_ioctl cmd 1074025677 [ 3579.814048][ T5473] syzkaller1: Linktype set failed because interface is up [ 3580.316864][ T4224] syzkaller1: tun_net_xmit 86 [ 3596.805663][ T5484] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 3596.810629][ T5484] IPv6: NLM_F_CREATE should be set when creating new route [ 3700.236172][ T5545] netlink: 8 bytes leftover after parsing attributes in process `syz.0.467'. [ 3711.141146][ T5549] input: syz0 as /devices/virtual/input/input2 [ 3720.591224][ T5560] netlink: 4 bytes leftover after parsing attributes in process `syz.0.471'. [ 3814.744693][ T5619] capability: warning: `syz.2.488' uses deprecated v2 capabilities in a way that may be insecure [ 3825.113103][ T5623] netlink: 8 bytes leftover after parsing attributes in process `syz.2.490'. [ 3825.115740][ T5623] netlink: 'syz.2.490': attribute type 26 has an invalid length. [ 3825.117757][ T5623] netlink: 4 bytes leftover after parsing attributes in process `syz.2.490'. [ 3825.606562][ T5623] netlink: 8 bytes leftover after parsing attributes in process `syz.2.490'. [ 3825.630184][ T5623] netlink: 'syz.2.490': attribute type 26 has an invalid length. [ 3825.632319][ T5623] netlink: 4 bytes leftover after parsing attributes in process `syz.2.490'. [ 3878.917711][ T5654] netlink: 4 bytes leftover after parsing attributes in process `syz.2.503'. [ 3931.553223][ T5694] nci: __nci_request: wait_for_completion_interruptible_timeout failed 0 [ 3939.025736][ T5706] input: syz0 as /devices/virtual/input/input3 [ 4053.807267][ T5765] ubi31: attaching mtd0 [ 4053.822243][ T5765] ubi31 error: ubi_attach_mtd_dev: bad VID header (86014) or data offsets (86078) [ 4448.655075][ T5993] netlink: 20 bytes leftover after parsing attributes in process `syz.0.616'. [ 4452.366413][ T5995] netlink: 20 bytes leftover after parsing attributes in process `syz.0.616'. [ 4452.481698][ T5995] nbd: device at index 64 is going down [ 4499.109509][ T6017] TCP: request_sock_TCP: Possible SYN flooding on port [::]:20002. Sending cookies. [ 4646.032796][ T6105] netlink: 28 bytes leftover after parsing attributes in process `syz.2.648'. [ 4646.035804][ T6105] netlink: 'syz.2.648': attribute type 7 has an invalid length. [ 4646.037867][ T6105] netlink: 'syz.2.648': attribute type 8 has an invalid length. [ 4646.057067][ T6105] netlink: 4 bytes leftover after parsing attributes in process `syz.2.648'. [ 4646.265089][ T6105] netlink: 28 bytes leftover after parsing attributes in process `syz.2.648'. [ 4646.267048][ T6105] netlink: 'syz.2.648': attribute type 7 has an invalid length. [ 4646.290318][ T6105] netlink: 'syz.2.648': attribute type 8 has an invalid length. [ 4646.292391][ T6105] netlink: 4 bytes leftover after parsing attributes in process `syz.2.648'. [ 4756.648074][ T6162] netlink: 24 bytes leftover after parsing attributes in process `syz.0.671'. [ 4756.720178][ T6162] netlink: 24 bytes leftover after parsing attributes in process `syz.0.671'. [ 4782.941007][ T6173] ICMPv6: RA: ndisc_router_discovery failed to add default route [ 4782.947414][ T6173] ICMPv6: RA: ndisc_router_discovery failed to add default route [ 4782.953674][ T6173] ICMPv6: RA: ndisc_router_discovery failed to add default route [ 4782.956627][ T6173] ICMPv6: RA: ndisc_router_discovery failed to add default route [ 4782.960605][ T6173] ICMPv6: RA: ndisc_router_discovery failed to add default route [ 4782.964656][ T6173] ICMPv6: RA: ndisc_router_discovery failed to add default route [ 4782.967462][ T6173] ICMPv6: RA: ndisc_router_discovery failed to add default route [ 4782.971646][ T6173] ICMPv6: RA: ndisc_router_discovery failed to add default route [ 4782.975311][ T6173] ICMPv6: RA: ndisc_router_discovery failed to add default route [ 4782.977880][ T6173] ICMPv6: RA: ndisc_router_discovery failed to add default route [ 4926.802476][ T6232] netlink: 4 bytes leftover after parsing attributes in process `syz.2.702'. [ 4976.304437][ T6253] netlink: 20 bytes leftover after parsing attributes in process `syz.2.712'. [ 5125.181156][ T5130] netdevsim netdevsim2 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 5125.376703][ T5130] netdevsim netdevsim2 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 5125.416138][ T5130] netdevsim netdevsim2 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 5125.418018][ T5130] netdevsim netdevsim2 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 5299.652565][ T31] audit: type=1326 audit(2000003917.380:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6414 comm="syz.0.770" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0x7fffac7332c6 code=0x7fc00000 [ 5300.683219][ T31] audit: type=1326 audit(2000003918.420:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6414 comm="syz.0.770" exe="/syz-executor" sig=0 arch=c00000f3 syscall=29 compat=0 ip=0x7fffac7332c6 code=0x7fc00000 [ 5378.467736][ T6457] kernel read not supported for file /bus (pid: 6457 comm: syz.0.786) [ 5378.526844][ T31] audit: type=1800 audit(2000003996.250:11): pid=6457 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.786" name="bus" dev="mqueue" ino=15150 res=0 errno=0 [ 5408.812834][ T6475] netlink: 27 bytes leftover after parsing attributes in process `syz.2.793'. [ 5486.353392][ T6508] netlink: 8 bytes leftover after parsing attributes in process `syz.0.804'. [ 5486.355590][ T6508] netlink: 12 bytes leftover after parsing attributes in process `syz.0.804'. [ 5486.533463][ T6508] netlink: 8 bytes leftover after parsing attributes in process `syz.0.804'. [ 5486.535297][ T6508] netlink: 12 bytes leftover after parsing attributes in process `syz.0.804'. [ 5717.415792][ T6589] net_ratelimit: 44 callbacks suppressed [ 5717.416208][ T6589] IPv4: Oversized IP packet from 127.202.26.0 [ 6097.573737][ T6700] netlink: 'syz.2.868': attribute type 3 has an invalid length. [ 6097.576244][ T6700] netlink: 8 bytes leftover after parsing attributes in process `syz.2.868'. [ 6296.291240][ T6802] netlink: 208 bytes leftover after parsing attributes in process `syz.2.909'. [ 6296.313087][ T6802] netlink: 20 bytes leftover after parsing attributes in process `syz.2.909'. [ 6355.532852][ T6836] fuse: Bad value for 'fd' [ 6394.435089][ T6851] xt_hashlimit: size too large, truncated to 1048576 [ 6427.880897][ T6696] Process accounting resumed [ 6706.282471][ T7004] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 6706.365589][ T7004] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 6749.045372][ T7031] netlink: 8 bytes leftover after parsing attributes in process `syz.2.999'. [ 6789.247012][ T7050] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1006'. [ 6884.086220][ T7099] bpf setsockopt: ignoring program buffer with optlen=30428 (max_optlen=4096) [ 6922.326853][ T7119] netlink: 24 bytes leftover after parsing attributes in process `syz.0.1034'. [ 6955.204220][ T7142] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1038'. [ 7015.295085][ T7169] netlink: 'syz.2.1048': attribute type 13 has an invalid length. [ 7018.441770][ T7169] gretap0: refused to change device tx_queue_len [ 7018.547609][ T7169] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 7034.630971][ T7178] netlink: 7 bytes leftover after parsing attributes in process `syz.2.1050'. [ 7106.467573][ T7207] fuse: Bad value for 'fd' [ 7137.320583][ T7219] dvmrp0: entered allmulticast mode [ 7169.782295][ T7244] fuse: Bad value for 'fd' [ 7197.806207][ T7253] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1082'. [ 7198.243543][ T7253] netlink: 24 bytes leftover after parsing attributes in process `syz.2.1082'. [ 7413.615979][ T6592] netdevsim netdevsim0 netdevsim3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 7413.643094][ T6592] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 7416.700934][ T6592] netdevsim netdevsim0 netdevsim2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 7416.704680][ T6592] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 7419.057499][ T6592] netdevsim netdevsim0 netdevsim1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 7419.087789][ T6592] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 7420.873806][ T6592] netdevsim netdevsim0 netdevsim0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 7420.876258][ T6592] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 7450.197131][ T6592] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 7450.682866][ T6592] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 7451.252858][ T6592] bond0 (unregistering): Released all slaves [ 7451.766283][ T7385] netlink: 63503 bytes leftover after parsing attributes in process `syz.2.1125'. [ 7453.623062][ T6592] hsr_slave_0: left promiscuous mode [ 7453.713952][ T6592] hsr_slave_1: left promiscuous mode [ 7454.692716][ T6592] veth1_macvtap: left promiscuous mode [ 7454.695459][ T6592] veth0_macvtap: left promiscuous mode [ 7454.743291][ T6592] veth1_vlan: left promiscuous mode [ 7454.747219][ T6592] veth0_vlan: left promiscuous mode [ 7493.544700][ T7404] netlink: 27 bytes leftover after parsing attributes in process `syz.2.1129'. [ 7618.957208][ T7387] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 7619.543152][ T7387] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 7671.882349][ T7387] hsr_slave_0: entered promiscuous mode [ 7672.094543][ T7387] hsr_slave_1: entered promiscuous mode [ 7684.323793][ T7669] netlink: 16 bytes leftover after parsing attributes in process `syz.2.1141'. [ 7699.845778][ T7715] netlink: 27 bytes leftover after parsing attributes in process `syz.2.1142'. [ 7718.567402][ T7387] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 7719.825470][ T7387] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 7720.777295][ T7387] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 7721.482076][ T7387] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 7755.482556][ T7387] 8021q: adding VLAN 0 to HW filter on device bond0 [ 7905.065944][ T7387] veth0_vlan: entered promiscuous mode [ 7907.133576][ T7387] veth1_vlan: entered promiscuous mode [ 7912.622404][ T7387] veth0_macvtap: entered promiscuous mode [ 7913.333998][ T7387] veth1_macvtap: entered promiscuous mode [ 7919.930350][ T7382] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 7920.202094][ T7382] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 7920.216800][ T7382] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 7920.389908][ T7382] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 7955.751928][ T31] audit: type=1326 audit(2000006573.480:12): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7881 comm="syz.0.1160" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0x7fff9f1332c6 code=0x0 [ 7957.027086][ T866] block nbd0: Receive control failed (result -32) [ 7957.695608][ T7883] block nbd0: shutting down sockets [ 8058.311994][ C0] ------------[ cut here ]------------ [ 8058.312400][ C0] kernel BUG at [] mm/page_table_check.c:142! [ 8058.313836][ C0] Kernel BUG [#1] [ 8058.314117][ C0] Modules linked in: [ 8058.315455][ C0] CPU: 0 UID: 0 PID: 5067 Comm: syz.2.317 Not tainted syzkaller #0 PREEMPT [ 8058.316407][ C0] Hardware name: riscv-virtio,qemu (DT) [ 8058.317055][ C0] epc : __page_table_check_zero+0x396/0x544 [ 8058.318021][ C0] ra : __page_table_check_zero+0x396/0x544 [ 8058.318660][ C0] epc : ffffffff80c4e452 ra : ffffffff80c4e452 sp : ffff8f800ae66f60 [ 8058.319056][ C0] gp : ffffffff8a22a0c0 tp : ffffaf801d098000 t0 : ffff8f800ae66f00 [ 8058.319446][ C0] t1 : fffff5ef02510409 t2 : 1ffff1f0015cce6c s0 : ffff8f800ae66fd0 [ 8058.319845][ C0] s1 : ffffaf8012882048 a0 : 0000000000000005 a1 : 0000000000000000 [ 8058.320212][ C0] a2 : 0000000000000002 a3 : ffffffff80c4e452 a4 : 0000000000000000 [ 8058.320607][ C0] a5 : ffffaf801d099000 a6 : 0000000000000003 a7 : ffffaf801288204b [ 8058.320991][ C0] s2 : 0000000000000001 s3 : 0000000000000000 s4 : ffffaf8012882000 [ 8058.321352][ C0] s5 : dfffffff00000000 s6 : 0000000000091a00 s7 : 0000000000000200 [ 8058.321733][ C0] s8 : 0000000000000009 s9 : 0000000000007fff s10: fffffffef1468fb0 [ 8058.322109][ C0] s11: ffffffff8a347d80 t3 : 0000000000000001 t4 : fffff5ef02510409 [ 8058.322520][ C0] t5 : fffff5ef0251040a t6 : 0000000000000002 ssp : 0000000000000000 [ 8058.322893][ C0] status: 0000000200000120 badaddr: ffffffff80c4e452 cause: 0000000000000003 [ 8058.323359][ C0] [] __page_table_check_zero+0x396/0x544 [ 8058.324009][ C0] [] free_unref_folios+0xa58/0x1ef4 [ 8058.324723][ C0] [] folios_put_refs+0x41c/0x61c [ 8058.325353][ C0] [] free_pages_and_swap_cache+0x29c/0x480 [ 8058.326006][ C0] [] __tlb_batch_free_encoded_pages+0xe4/0x25c [ 8058.326682][ C0] [] tlb_finish_mmu+0x188/0x824 [ 8058.327267][ C0] [] exit_mmap+0x416/0xccc [ 8058.327827][ C0] [] __mmput+0x106/0x3d0 [ 8058.328555][ C0] [] mmput+0x74/0x88 [ 8058.329263][ C0] [] do_exit+0x802/0x2ac4 [ 8058.329912][ C0] [] do_group_exit+0xca/0x258 [ 8058.330614][ C0] [] get_signal+0x1f7e/0x224c [ 8058.331320][ C0] [] arch_do_signal_or_restart+0xca0/0x1ddc [ 8058.331968][ C0] [] exit_to_user_mode_loop+0x8e/0x878 [ 8058.332546][ C0] [] do_trap_ecall_u+0x4e0/0x680 [ 8058.333135][ C0] [] handle_exception+0x15e/0x16a [ 8058.334660][ C0] Code: 4b00 8526 c0ef e7bf 8a2a b791 d097 ff8c 80e7 49e0 (9002) d097 [ 8058.336205][ C0] ---[ end trace 0000000000000000 ]--- [ 8058.338121][ C0] Kernel panic - not syncing: Fatal exception in interrupt [ 8058.339257][ C0] SMP: stopping secondary CPUs VM DIAGNOSIS: 23:39:15 Registers: info registers vcpu 0 CPU#0 V = 0 pc ffffffff81f72434 mhartid 0000000000000000 mstatus 0000000a000001a0 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000220 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000444 medeleg 0000000000f4b509 hedeleg 000000000000b10d mtvec 00000000800004f8 stvec ffffffff86459ff4 vstvec 0000000000000000 mepc ffffffff80090f72 sepc ffffffff80c4e452 vsepc 0000000000000000 mcause 0000000000000009 scause 0000000000000003 vscause 0000000000000000 mtval 0000000000000000 stval ffffffff80c4e452 htval 0000000000000000 mtval2 0000000000000000 mscratch 0000000080049000 sscratch 0000000000000000 satp 908a40000009e65f x0/zero 0000000000000000 x1/ra ffffffff81f72404 x2/sp ffff8f800ae66730 x3/gp ffffffff8a22a0c0 x4/tp ffffaf801d098000 x5/t0 552030203a555043 x6/t1 ffffffff8a33cac0 x7/t2 49552030203a5550 x8/s0 ffff8f800ae66770 x9/s1 0000000000000000 x10/a0 ffffffff915efcc8 x11/a1 000000000000001f x12/a2 0000000000000000 x13/a3 ffffffff81f72404 x14/a4 1ffffffff22bdf99 x15/a5 ffff8f800006b000 x16/a6 0000000000ff0100 x17/a7 0000000000000003 x18/s2 ffffffff915efc80 x19/s3 0000000000000049 x20/s4 0000000000000000 x21/s5 0000000000000000 x22/s6 0000000000000000 x23/s7 000000000000000f x24/s8 0000000000000001 x25/s9 1ffff1f0015cccf8 x26/s10 ffffffff915efcd8 x27/s11 0000000000000049 x28/t3 ffffffff81f85160 x29/t4 fffff1ef015cccd8 x30/t5 fffff1ef015cccd9 x31/t6 ffffffff913fc0b7 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 ffffffff800875b6 mhartid 0000000000000001 mstatus 0000000a000001a0 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000020 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000444 medeleg 0000000000f4b509 hedeleg 000000000000b10d mtvec 00000000800004f8 stvec ffffffff86459ff4 vstvec 0000000000000000 mepc ffffffff80aaff26 sepc ffffffff80aaff26 vsepc 0000000000000000 mcause 8000000000000003 scause 8000000000000001 vscause 0000000000000000 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 0000000080047000 sscratch 0000000000000000 satp 908a6000000af9f6 x0/zero 0000000000000000 x1/ra ffffffff800875b2 x2/sp ffff8f8000017e10 x3/gp ffffffff8a22a0c0 x4/tp ffffaf801bb73500 x5/t0 ffff8f8000010000 x6/t1 fffffffef1467930 x7/t2 0000000000000801 x8/s0 ffff8f8000017e40 x9/s1 ffffffff86a0cae8 x10/a0 0000000000000001 x11/a1 0000000000000004 x12/a2 0000000000000001 x13/a3 ffffffff800875b2 x14/a4 0000000000000000 x15/a5 ffffaf801bb73500 x16/a6 fffffffef1467931 x17/a7 0000000000000003 x18/s2 0000000000000001 x19/s3 ffffffff86863000 x20/s4 ffffffff800872fc x21/s5 ffffaf8011d19000 x22/s6 0000000000000000 x23/s7 0000000000000001 x24/s8 0000000000000007 x25/s9 ffffffff91601828 x26/s10 ffffffff86a6e1c0 x27/s11 0000000000000004 x28/t3 ffffffff87fb2860 x29/t4 fffffffef1467930 x30/t5 fffffffef1467931 x31/t6 fffffffff1f1f1f1 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