last executing test programs: 20m20.995646799s ago: executing program 0 (id=752): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001880)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000540)=ANY=[], &(0x7f0000003ff6)='GPL\x00', 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000240)={0x0, 0xfffffffd}, 0x10, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) sendmsg$inet(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000100)="5769d2", 0x3}, {&(0x7f0000000740)="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", 0x8b7}], 0x2}, 0x4004) recvmsg$unix(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000340)=""/229, 0x8ec0}], 0x1}, 0x12) fcntl$lock(0xffffffffffffffff, 0x26, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0xe}) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x3) 20m18.274108779s ago: executing program 0 (id=753): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = landlock_create_ruleset(&(0x7f0000000040)={0x0, 0x2}, 0x10, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$UHID_CREATE2(r2, &(0x7f0000000500)=ANY=[], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r2, 0x0) landlock_restrict_self(r1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @broadcast}, 0x10) 20m13.62075165s ago: executing program 0 (id=754): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000040), r1) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000400000006000b00020000000800020005"], 0x24}}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)={0x5c, 0x0, 0x1, 0x3, 0x0, 0x0, {0x5, 0x0, 0x2}, [@CTA_TUPLE_MASTER={0x48, 0xe, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private2}, {0x14, 0x4, @remote}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x8040}, 0x8000) sendmsg$NFNL_MSG_ACCT_GET(r3, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x20, 0x1, 0x7, 0x5, 0x0, 0x0, {0x7, 0x0, 0x4}, [@NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0xffffffffac29fc8a}]}, 0x20}, 0x1, 0x0, 0x0, 0x40000000}, 0x20044811) 20m8.834379407s ago: executing program 0 (id=755): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x100000, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x0, 0x0) mount$bind(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)='./file0/file0\x00', 0x0, 0x2081c80, 0x0) mount$bind(0x0, &(0x7f0000000280)='./file0\x00', 0x0, 0x20000, 0x0) move_mount(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) 20m4.165627739s ago: executing program 0 (id=756): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0xf, 0x4, 0x8, 0x9, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000012c0)={0xe, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000200)='syzkaller\x00', 0x7, 0x1000, &(0x7f0000000240)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000240)={@map=r2, r3, 0x4, 0x0, 0x0, @void, @value}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r2, &(0x7f0000000100), &(0x7f0000000140)=@udp6=r1}, 0x20) close_range(r0, 0xffffffffffffffff, 0x0) 20m0.488759344s ago: executing program 0 (id=757): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0xca02}) close(r0) socket$netlink(0x10, 0x3, 0x0) preadv(r1, &(0x7f0000001300)=[{&(0x7f00000000c0)=""/118, 0x4}], 0x1, 0x0, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @link_local}) 19m54.756649115s ago: executing program 32 (id=757): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0xca02}) close(r0) socket$netlink(0x10, 0x3, 0x0) preadv(r1, &(0x7f0000001300)=[{&(0x7f00000000c0)=""/118, 0x4}], 0x1, 0x0, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @link_local}) 17m30.239937669s ago: executing program 1 (id=778): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) close(r0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000240)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) sendfile(r2, r0, 0x0, 0xfacf) 17m25.740560494s ago: executing program 1 (id=780): r0 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) r1 = socket(0x2, 0x2, 0x0) r2 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x80040) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_DO_IT(r2, 0xab03) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x8) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0xab07, 0x6) 17m19.583230211s ago: executing program 1 (id=783): r0 = io_uring_setup(0x53c3, &(0x7f00000001c0)) r1 = syz_open_dev$dri(&(0x7f0000000080), 0x1, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000000)={0x3, 0x2}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000180)={&(0x7f00000000c0)=[0x0], 0x1}) ioctl$DRM_IOCTL_MODE_SETPLANE(r1, 0xc03064b7, &(0x7f00000001c0)={r2}) ioctl$DRM_IOCTL_MODE_SETPLANE(r1, 0xc03064b7, &(0x7f0000000240)={r2}) close_range(r0, 0xffffffffffffffff, 0x0) 17m15.535804281s ago: executing program 1 (id=784): mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f00000001c0)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000040)='./file0/../file0\x00', 0x0, 0x0, 0x89101a, 0x0) mount$bind(&(0x7f0000000280)='./file0\x00', &(0x7f0000000480)='./file0/../file0\x00', 0x0, 0x21adc51, 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', 0x89901) move_mount(r0, &(0x7f0000000040)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) 17m11.666366203s ago: executing program 1 (id=785): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="05000000050000000200000007"], 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0x10, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000b98cad95850000000300000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b702000000000000850000008600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x1, 0x10, &(0x7f0000000180)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00000000c0)=r4, 0x4) sendmsg$unix(r3, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x0) 17m9.903622468s ago: executing program 1 (id=787): r0 = fsopen(&(0x7f0000000000)='bpf\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x0) symlinkat(&(0x7f0000000040)='.\x00', r1, &(0x7f0000000140)='./file0\x00') r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18020000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000020850000007000000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001580)={&(0x7f0000000000)='kmem_cache_free\x00', r2}, 0x10) mount_setattr(r1, &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000300)={0x0, 0x78}, 0x20) 16m59.594448727s ago: executing program 33 (id=787): r0 = fsopen(&(0x7f0000000000)='bpf\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x0) symlinkat(&(0x7f0000000040)='.\x00', r1, &(0x7f0000000140)='./file0\x00') r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18020000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000020850000007000000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001580)={&(0x7f0000000000)='kmem_cache_free\x00', r2}, 0x10) mount_setattr(r1, &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f0000000300)={0x0, 0x78}, 0x20) 4m3.135148732s ago: executing program 2 (id=1032): r0 = syz_open_dev$sndctrl(&(0x7f0000001440), 0x0, 0x8002) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000100)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0), 0x88602, 0x0) ioctl$SNDCTL_DSP_GETODELAY(r1, 0x80045017, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00000001c0), 0x0, 0xa2c65) ioctl$SNDRV_PCM_IOCTL_WRITEI_FRAMES(r2, 0xc0844123, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_PCM_IOCTL_REWIND(r2, 0x40084146, &(0x7f0000000280)=0x5) 3m59.046211233s ago: executing program 2 (id=1034): r0 = socket(0x10, 0x803, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r3, {0x0, 0xfff1}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8, 0x2, {0x0, 0xc00}}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000006040)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0xf0, 0x7}, {}, {0x7}}, [@filter_kind_options=@f_flower={{0xb}, {0x14, 0x2, [@TCA_FLOWER_KEY_ENC_OPTS={0x10, 0x54, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPTS_ERSPAN={0xc, 0x3, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPT_ERSPAN_VER={0x5, 0x20, 0x1}]}]}]}}]}, 0x44}, 0x1, 0x0, 0x0, 0xc0c4}, 0x0) 3m54.084806111s ago: executing program 2 (id=1037): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) r1 = fanotify_init(0xf00, 0x1001) fanotify_mark(r1, 0x105, 0x5000003a, r0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./bus\x00', 0x42, 0x0) renameat2(0xffffffffffffff9c, &(0x7f0000000480)='./bus\x00', 0xffffffffffffff9c, &(0x7f00000004c0)='./file0\x00', 0x2) readv(r1, &(0x7f0000000080)=[{&(0x7f0000000200)=""/194, 0xc2}], 0x1) 3m52.580707346s ago: executing program 2 (id=1039): mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f0000000000)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x1101090, 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) mount$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x20000, 0x0) move_mount(r0, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x262) 3m50.254540165s ago: executing program 2 (id=1040): r0 = syz_open_dev$dri(&(0x7f00000008c0), 0xd21, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00000001c0)={0x0, &(0x7f0000000040)=[0x0], 0x0, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f00000002c0)={0x0, 0x0, r1, 0x0}) ioctl$DRM_IOCTL_MODE_GETFB2(r0, 0xc06864ce, &(0x7f0000000440)={r2, 0x0, 0x0, 0x0, 0x2, [0x0], [0x0, 0xc, 0x0, 0x100], [0x0, 0x4, 0x0, 0x4], [0x0, 0x80000000000, 0x0, 0x8]}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000100)={r3}) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r0, 0xc02064b2, &(0x7f00000000c0)={0xffff, 0x1, 0x9, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(r0, 0xc00464b4, &(0x7f0000000140)={r4}) 3m47.017083791s ago: executing program 2 (id=1042): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private2}]}, &(0x7f0000000180)=0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x85, &(0x7f00000001c0)={r2, @in={{0x2, 0x0, @empty}}, 0x27c0}, 0x90) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x85, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @private2}}}, 0x90) 3m38.168200094s ago: executing program 34 (id=1042): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private2}]}, &(0x7f0000000180)=0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x85, &(0x7f00000001c0)={r2, @in={{0x2, 0x0, @empty}}, 0x27c0}, 0x90) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x85, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @private2}}}, 0x90) 39.419954248s ago: executing program 4 (id=1090): r0 = syz_usb_connect$uac1(0x0, 0xac, &(0x7f0000000240)=ANY=[@ANYBLOB="12010000000000106b1d010140000102030109029a0003010000000904000000010100000a24010000000201020c24020000000000000800000524050000082407000000009e0c240700000000a3e82f07070d240701060000fd80000000e80924030000000001"], 0x0) syz_usb_control_io(r0, &(0x7f0000000140)={0x2c, 0x0, &(0x7f0000000b40)={0x0, 0x3, 0x2, @string={0x2}}, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io$uac1(r0, &(0x7f0000001840)={0x14, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="0003020000000203"]}, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000c40)={0x84, &(0x7f0000000740)={0x20, 0x3, 0x2, "b23b"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, &(0x7f00000000c0)={0x44, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x20, 0x82, 0x2, "c9a7"}, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f0000000f00)={0x84, &(0x7f0000000b00)=ANY=[@ANYBLOB="200603"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) 29.995305448s ago: executing program 4 (id=1093): mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f0000002140)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r0, &(0x7f0000004180)="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", 0x2000, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x90, 0x0, 0x0, {0xffffffffffffffff, 0x0, 0x0, 0x0, 0x100, 0x0, {0x0, 0x0, 0x0, 0xffff, 0x369, 0x0, 0x4, 0x0, 0x0, 0x6000, 0x0, 0x0, r2}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r0, &(0x7f0000000440)={0x50, 0x0, r1}, 0x50) openat(0xffffffffffffff9c, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x0) 25.464498122s ago: executing program 3 (id=1094): r0 = socket(0x10, 0x803, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r3, {0x0, 0xfff1}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8, 0x2, {0x0, 0xc00}}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000006040)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000008c0)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0xf0, 0x7}, {}, {0x7}}, [@filter_kind_options=@f_flower={{0xb}, {0x24, 0x2, [@TCA_FLOWER_KEY_ENC_OPTS={0x20, 0x54, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPTS_GENEVE={0x1c, 0x1, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPT_GENEVE_DATA={0x5, 0x3, 0x9}, @TCA_FLOWER_KEY_ENC_OPT_GENEVE_CLASS={0x6, 0x1, 0x1}, @TCA_FLOWER_KEY_ENC_OPT_GENEVE_TYPE={0x5, 0x2, 0x8}]}]}]}}]}, 0x54}, 0x1, 0x0, 0x0, 0xc0c4}, 0x0) 22.908635009s ago: executing program 4 (id=1095): r0 = syz_open_dev$sndctrl(&(0x7f0000001440), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000100)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0), 0x88602, 0x0) ioctl$SNDCTL_DSP_GETODELAY(r1, 0x80045017, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040), 0x0, 0xa2465) ioctl$SNDRV_PCM_IOCTL_REWIND(r2, 0xc0884123, &(0x7f0000000000)) ioctl$SNDCTL_DSP_GETODELAY(r1, 0x80045017, &(0x7f0000000200)) 20.200984969s ago: executing program 3 (id=1096): bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0xa, 0x8, 0x42, 0x40, 0xc2, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x5, 0x400, 0x9, 0x1, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) openat$cgroup_devices(r0, &(0x7f0000000000)='devices.deny\x00', 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x3, 0x4, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], &(0x7f0000001040)='GPL\x00', 0x0, 0x6b, &(0x7f00000004c0)=""/153, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x15) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000440)={r1, 0x0, 0xe, 0xfffffffffffffd85, &(0x7f00000000c0)="61df712bc884fed5722780b6c2a7", 0x0, 0x739d}, 0x28) 15.517404078s ago: executing program 4 (id=1097): r0 = userfaultfd(0x80801) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) mmap$xdp(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x0, 0x42031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}, 0x1}) r1 = userfaultfd(0x80801) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_CONTINUE(r1, 0xc020aa04, &(0x7f0000000240)={{&(0x7f0000c00000/0x400000)=nil, 0x400000}}) 15.200857298s ago: executing program 3 (id=1098): r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x1}) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) ioctl$TUNSETLINK(r1, 0x400454cd, 0x304) ioctl$SIOCSIFHWADDR(r0, 0x8914, &(0x7f0000000140)={'syzkaller0\x00', @random="370c9a06f7ef"}) 9.364985521s ago: executing program 4 (id=1099): bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x0, 0x0, 0x0, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0x12, 0x24, 0x4, 0x2, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$MAP_DELETE_ELEM(0x2, &(0x7f00000003c0)={r1, &(0x7f00000002c0)="d2", 0x20000000}, 0x20) bpf$MAP_DELETE_ELEM(0x2, &(0x7f0000000080)={r1, &(0x7f0000000040), 0x20000000}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000780)={{r1}, &(0x7f0000000700), &(0x7f0000000740)=r0}, 0x20) 5.765205048s ago: executing program 3 (id=1100): r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f0000000100)={0x73622a85, 0x1181}) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000180)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000140)={0x8, 0x0, &(0x7f0000000040)=[@acquire], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000640)={0x10, 0x0, &(0x7f0000000e00)=[@clear_death={0x400c6313}], 0x0, 0x0, 0x0}) r2 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000003480)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) read$FUSE(r2, &(0x7f0000000480)={0x2020}, 0x2020) 4.786488167s ago: executing program 3 (id=1101): r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000140)=0x200000000) write$vhost_msg_v2(r0, &(0x7f0000000980)={0x2, 0x0, {0x0, 0x4b, 0x0, 0x0, 0x2}}, 0x48) write$vhost_msg_v2(r0, &(0x7f0000002080)={0x2, 0x0, {&(0x7f0000001f80)=""/152, 0x98, 0x0, 0x0, 0x2}}, 0x48) write$vhost_msg_v2(r0, &(0x7f0000000040)={0x2, 0x0, {&(0x7f0000000b40)=""/263, 0x107, 0x0, 0x3, 0x2}}, 0x48) write$vhost_msg_v2(r0, &(0x7f0000000200)={0x2, 0x0, {&(0x7f0000000540)=""/219, 0xdb, 0x0, 0x1, 0x2}}, 0x48) write$vhost_msg_v2(r0, &(0x7f00000003c0)={0x2, 0x0, {&(0x7f00000002c0)=""/119, 0xfca2, 0x0, 0x0, 0x3}}, 0x48) 3.803686176s ago: executing program 4 (id=1102): r0 = syz_open_dev$sndctrl(&(0x7f0000000000), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140), 0x40000000040201, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00000001c0), 0x0, 0xa2c65) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000500)={0x0, 0xfffffffffffffd83, 0xfa00, {0x0, 0x0}}, 0xfdbc) ioctl$SNDRV_PCM_IOCTL_SW_PARAMS(r2, 0xc0884113, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x8}) ioctl$SNDRV_PCM_IOCTL_STATUS_EXT64(r2, 0x4141, 0x0) 0s ago: executing program 3 (id=1103): r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0x1000001000104) ioctl$NBD_DO_IT(r0, 0xab03) kernel console output (not intermixed with test programs): Warning: Permanently added '[localhost]:16206' (ED25519) to the list of known hosts. syzkaller login: [ 373.120918][ T3153] cgroup: Unknown subsys name 'net' [ 373.785121][ T3153] cgroup: Unknown subsys name 'cpuset' [ 373.919365][ T3153] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 428.593520][ T3153] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 482.608535][ T3159] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 482.655570][ T3159] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 485.566786][ T3161] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 485.647624][ T3161] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 491.537701][ T3159] hsr_slave_0: entered promiscuous mode [ 491.569407][ T3159] hsr_slave_1: entered promiscuous mode [ 495.378423][ T3161] hsr_slave_0: entered promiscuous mode [ 495.406912][ T3161] hsr_slave_1: entered promiscuous mode [ 495.427570][ T3161] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 495.430859][ T3161] Cannot create hsr debugfs directory [ 499.856754][ T3159] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 500.083800][ T3159] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 500.437645][ T3159] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 500.798407][ T3159] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 503.529163][ T3161] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 503.795957][ T3161] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 503.908392][ T3161] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 504.006179][ T3161] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 512.435081][ T3159] 8021q: adding VLAN 0 to HW filter on device bond0 [ 517.391262][ T3161] 8021q: adding VLAN 0 to HW filter on device bond0 [ 546.220656][ T3159] veth0_vlan: entered promiscuous mode [ 546.677337][ T3159] veth1_vlan: entered promiscuous mode [ 547.870922][ T3159] veth0_macvtap: entered promiscuous mode [ 548.101056][ T3159] veth1_macvtap: entered promiscuous mode [ 549.239256][ T3159] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 549.241798][ T3159] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 549.255087][ T3159] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 549.256696][ T3159] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 552.530330][ T3159] 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. [ 552.716681][ T3161] veth0_vlan: entered promiscuous mode [ 553.116394][ T3161] veth1_vlan: entered promiscuous mode [ 554.551330][ T3161] veth0_macvtap: entered promiscuous mode [ 554.986482][ T3161] veth1_macvtap: entered promiscuous mode [ 555.876738][ T3161] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 555.879269][ T3161] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 555.881385][ T3161] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 555.890895][ T3161] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 557.351534][ T3849] netlink: 'syz.0.1': attribute type 4 has an invalid length. [ 562.079791][ T3853] binder: 3852:3853 ioctl 4018620d 0 returned -22 [ 564.845495][ T3855] input: syz0 as /devices/virtual/input/input0 [ 622.345553][ T3936] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 624.037111][ T3938] input: syz1 as /devices/virtual/input/input1 [ 630.646612][ T3958] binder: 3957:3958 ioctl c0306201 20000380 returned -14 [ 647.504771][ T3980] syz.1.38 uses obsolete (PF_INET,SOCK_PACKET) [ 652.564539][ T3986] usb usb1: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 656.893726][ T3992] input: syz0 as /devices/virtual/input/input2 [ 671.020959][ T4012] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 702.566064][ T4050] input: syz1 as /devices/virtual/input/input3 [ 703.160864][ T2998] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 703.783007][ T2998] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 703.790211][ T2998] usb 1-1: New USB device found, idVendor=046d, idProduct=c222, bcdDevice= 0.00 [ 703.794296][ T2998] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 704.035529][ T2998] usb 1-1: config 0 descriptor?? [ 706.249687][ T2998] lg-g15 0003:046D:C222.0001: hidraw0: USB HID v10.00 Device [HID 046d:c222] on usb-dummy_hcd.0-1/input0 [ 706.457984][ T2998] usb 1-1: USB disconnect, device number 2 [ 711.803677][ T4088] input: syz0 as /devices/virtual/input/input4 [ 727.521848][ T34] audit: type=1326 audit(726.310:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4115 comm="syz.1.79" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xdb636 code=0x0 [ 748.243033][ T4145] all: renamed from ip6gre0 (while UP) [ 748.465601][ T4146] input: syz0 as /devices/virtual/input/input5 [ 751.931676][ T4156] capability: warning: `syz.1.93' uses 32-bit capabilities (legacy support in use) [ 761.115172][ T3846] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 763.030577][ T3846] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 763.043895][ T3846] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 763.208162][ T3846] usb 2-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 763.210569][ T3846] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 763.277078][ T3846] usb 2-1: SerialNumber: syz [ 766.569593][ T3846] usb 2-1: 0:2 : does not exist [ 766.608149][ T3846] usb 2-1: unit 255 not found! [ 766.866342][ T3846] usb 2-1: USB disconnect, device number 2 [ 795.411083][ T3582] nci: nci_add_new_protocol: the target found does not have the desired protocol [ 798.564956][ T4246] netlink: 4 bytes leftover after parsing attributes in process `syz.1.116'. [ 822.326012][ T4283] input: syz1 as /devices/virtual/input/input6 [ 830.256172][ T3582] nci: nci_add_new_protocol: the target found does not have the desired protocol [ 837.679704][ T3582] nci: nci_rx_work: unknown MT 0x5 [ 842.269505][ T34] audit: type=1326 audit(841.080:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4328 comm="syz.0.141" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xdb636 code=0x0 [ 842.477467][ T2998] usb 2-1: new full-speed USB device number 3 using dummy_hcd [ 842.807113][ T2998] usb 2-1: New USB device found, idVendor=1557, idProduct=7720, bcdDevice=b7.eb [ 842.808680][ T2998] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 842.858925][ T2998] usb 2-1: config 0 descriptor?? [ 844.996579][ T2998] asix 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 845.000379][ T2998] asix 2-1:0.0 (unnamed net_device) (uninitialized): Failed to send software reset: ffffffb9 [ 845.043651][ T2998] asix 2-1:0.0: probe with driver asix failed with error -71 [ 845.244947][ T2998] usb 2-1: USB disconnect, device number 3 [ 870.119832][ T4384] Zero length message leads to an empty skb [ 880.163561][ T34] audit: type=1326 audit(878.960:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4398 comm="syz.1.159" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xdb636 code=0x0 [ 891.480100][ T4409] netlink: 12 bytes leftover after parsing attributes in process `syz.0.164'. [ 902.717469][ T4427] netlink: 4 bytes leftover after parsing attributes in process `syz.0.170'. [ 944.686242][ T4488] binder: 4487:4488 ioctl c018620b 0 returned -14 [ 972.513818][ T4525] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 1017.180320][ T4599] kernel read not supported for file /blkio.throttle.io_service_bytes_recursive (pid: 4599 comm: syz.0.236) [ 1017.188679][ T34] audit: type=1800 audit(1016.000:5): pid=4599 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.236" name="blkio.throttle.io_service_bytes_recursive" dev="mqueue" ino=4066 res=0 errno=0 [ 1022.828774][ T4609] pim6reg1: entered promiscuous mode [ 1022.830291][ T4609] pim6reg1: entered allmulticast mode [ 1075.401001][ T4696] capability: warning: `syz.0.260' uses deprecated v2 capabilities in a way that may be insecure [ 1087.307938][ T34] audit: type=1326 audit(1086.120:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4717 comm="syz.1.269" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb636 code=0x7ffc0000 [ 1087.343112][ T34] audit: type=1326 audit(1086.120:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4717 comm="syz.1.269" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb636 code=0x7ffc0000 [ 1087.674719][ T34] audit: type=1326 audit(1086.480:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4717 comm="syz.1.269" exe="/syz-executor" sig=0 arch=c00000f3 syscall=280 compat=0 ip=0xdb636 code=0x7ffc0000 [ 1087.677884][ T34] audit: type=1326 audit(1086.480:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4717 comm="syz.1.269" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb636 code=0x7ffc0000 [ 1087.706926][ T34] audit: type=1326 audit(1086.490:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4717 comm="syz.1.269" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb636 code=0x7ffc0000 [ 1087.733006][ T34] audit: type=1326 audit(1086.530:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4717 comm="syz.1.269" exe="/syz-executor" sig=0 arch=c00000f3 syscall=280 compat=0 ip=0xdb636 code=0x7ffc0000 [ 1087.745835][ T34] audit: type=1326 audit(1086.530:12): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4717 comm="syz.1.269" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb636 code=0x7ffc0000 [ 1087.748567][ T34] audit: type=1326 audit(1086.550:13): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4717 comm="syz.1.269" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb636 code=0x7ffc0000 [ 1087.772086][ T34] audit: type=1326 audit(1086.560:14): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4717 comm="syz.1.269" exe="/syz-executor" sig=0 arch=c00000f3 syscall=85 compat=0 ip=0xdb636 code=0x7ffc0000 [ 1087.871314][ T34] audit: type=1326 audit(1086.660:15): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4717 comm="syz.1.269" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb636 code=0x7ffc0000 [ 1090.876864][ T4724] syzkaller1: entered promiscuous mode [ 1090.878146][ T4724] syzkaller1: entered allmulticast mode [ 1100.695902][ T4745] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 1193.393392][ T3789] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 1193.855584][ T3789] usb 1-1: config 0 has an invalid interface number: 156 but max is 1 [ 1193.857998][ T3789] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1193.859372][ T3789] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 1193.860801][ T3789] usb 1-1: config 0 has no interface number 0 [ 1193.863446][ T3789] usb 1-1: config 0 interface 156 altsetting 0 endpoint 0xA has invalid wMaxPacketSize 0 [ 1193.865479][ T3789] usb 1-1: config 0 interface 156 altsetting 0 endpoint 0x3 has an invalid bInterval 0, changing to 7 [ 1193.867209][ T3789] usb 1-1: config 0 interface 156 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 1193.868838][ T3789] usb 1-1: config 0 interface 156 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1193.915551][ T3789] usb 1-1: New USB device found, idVendor=abcd, idProduct=cdee, bcdDevice= 5.b9 [ 1193.918179][ T3789] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=21 [ 1193.920261][ T3789] usb 1-1: SerialNumber: syz [ 1194.111265][ T3789] usb 1-1: config 0 descriptor?? [ 1194.374562][ T3789] usb 1-1: Quirk or no altset; falling back to MIDI 1.0 [ 1194.378794][ T3789] usb 1-1: MIDIStreaming interface descriptor not found [ 1197.159298][ T3847] usb 1-1: USB disconnect, device number 3 [ 1203.786138][ T4906] input: syz0 as /devices/virtual/input/input7 [ 1223.104181][ T4933] input: syz0 as /devices/virtual/input/input8 [ 1227.956705][ T4794] usb 1-1: new full-speed USB device number 4 using dummy_hcd [ 1228.235818][ T4794] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1228.237345][ T4794] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1228.295708][ T4794] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.00 [ 1228.297130][ T4794] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 1228.298575][ T4794] usb 1-1: SerialNumber: syz [ 1228.581601][ T4794] usb 1-1: 0:2 : does not exist [ 1229.345557][ T4950] input: syz0 as /devices/virtual/input/input9 [ 1229.389476][ T4794] usb 1-1: USB disconnect, device number 4 [ 1238.894081][ T3790] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 1239.095311][ T3790] usb 1-1: Using ep0 maxpacket: 32 [ 1239.201003][ T3790] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1239.210819][ T3790] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1239.219548][ T3790] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 1239.227793][ T3790] usb 1-1: New USB device found, idVendor=0458, idProduct=5011, bcdDevice= 0.00 [ 1239.229959][ T3790] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1239.434157][ T3790] usb 1-1: config 0 descriptor?? [ 1241.937472][ T3790] input: HID 0458:5011 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0458:5011.0002/input/input10 [ 1242.280116][ T3790] input: HID 0458:5011 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:0458:5011.0002/input/input11 [ 1242.687224][ T3790] kye 0003:0458:5011.0002: input,hiddev0,hidraw0: USB HID v0.00 Mouse [HID 0458:5011] on usb-dummy_hcd.0-1/input0 [ 1245.421507][ C1] kye 0003:0458:5011.0002: usb_submit_urb(ctrl) failed: -1 [ 1245.597944][ T4794] usb 1-1: reset high-speed USB device number 5 using dummy_hcd [ 1246.814513][ T3789] usb 1-1: USB disconnect, device number 5 [ 1264.619226][ T3790] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 1265.255572][ T3790] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1265.261219][ T3790] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1265.339075][ T3790] usb 2-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 1265.341594][ T3790] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 1265.346855][ T3790] usb 2-1: SerialNumber: syz [ 1267.211671][ T3790] usb 2-1: 0:2 : does not exist [ 1267.459642][ T3790] usb 2-1: USB disconnect, device number 4 [ 1284.938448][ T5090] input: syz1 as /devices/virtual/input/input12 [ 1300.680125][ T5120] process 'syz.0.374' launched './file1' with NULL argv: empty string added [ 1319.640748][ T5135] syzkaller1: entered promiscuous mode [ 1319.644568][ T5135] syzkaller1: entered allmulticast mode [ 1335.584003][ T5155] veth0_to_bridge: entered promiscuous mode [ 1335.649936][ T5155] bridge_slave_0: entered promiscuous mode [ 1335.698704][ T5154] bridge_slave_0: left promiscuous mode [ 1335.714478][ T5154] veth0_to_bridge: left promiscuous mode [ 1339.776729][ T4794] usb 2-1: new full-speed USB device number 5 using dummy_hcd [ 1340.020447][ T4794] usb 2-1: config 0 has no interfaces? [ 1340.028357][ T4794] usb 2-1: New USB device found, idVendor=056a, idProduct=0309, bcdDevice= 0.00 [ 1340.030863][ T4794] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1340.206742][ T4794] usb 2-1: config 0 descriptor?? [ 1345.651188][ T5170] netlink: 80 bytes leftover after parsing attributes in process `syz.0.390'. [ 1345.699394][ T5170] netlink: 80 bytes leftover after parsing attributes in process `syz.0.390'. [ 1352.058209][ T4794] usb 2-1: USB disconnect, device number 5 [ 1395.714611][ T5259] syzkaller1: entered promiscuous mode [ 1395.716077][ T5259] syzkaller1: entered allmulticast mode [ 1422.698701][ T5305] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 1424.911584][ T5309] input: syz1 as /devices/virtual/input/input13 [ 1436.707544][ T5329] input: syz1 as /devices/virtual/input/input14 [ 1448.586040][ T5349] input: syz0 as /devices/virtual/input/input15 [ 1452.254369][ T5364] netlink: 4 bytes leftover after parsing attributes in process `syz.0.446'. [ 1471.140037][ T5397] syzkaller1: entered promiscuous mode [ 1471.144643][ T5397] syzkaller1: entered allmulticast mode [ 1486.043176][ T5431] Driver unsupported XDP return value 0 on prog (id 37) dev N/A, expect packet loss! [ 1529.376611][ T5495] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 1581.546696][ T5560] raw_sendmsg: syz.0.514 forgot to set AF_INET. Fix it! [ 1611.531179][ T5613] input: syz0 as /devices/virtual/input/input16 [ 1616.064691][ T5481] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 1616.445688][ T5481] usb 1-1: Using ep0 maxpacket: 32 [ 1616.768401][ T5481] usb 1-1: config 0 has an invalid interface number: 67 but max is 0 [ 1616.770645][ T5481] usb 1-1: config 0 has no interface number 0 [ 1616.917188][ T5481] usb 1-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 1616.919714][ T5481] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1616.921735][ T5481] usb 1-1: Product: syz [ 1616.947422][ T5481] usb 1-1: Manufacturer: syz [ 1616.949075][ T5481] usb 1-1: SerialNumber: syz [ 1617.173363][ T5481] usb 1-1: config 0 descriptor?? [ 1617.531695][ T5481] smsc95xx v2.0.0 [ 1620.536156][ T5481] smsc95xx 1-1:0.67 (unnamed net_device) (uninitialized): Failed to write reg index 0x00000030: -71 [ 1620.537695][ T5481] smsc95xx 1-1:0.67 (unnamed net_device) (uninitialized): Error writing E2P_CMD [ 1620.544726][ T5481] smsc95xx 1-1:0.67 (unnamed net_device) (uninitialized): Failed to write reg index 0x00000014: -71 [ 1620.548311][ T5481] smsc95xx 1-1:0.67: probe with driver smsc95xx failed with error -71 [ 1620.601284][ T5481] usb 1-1: USB disconnect, device number 6 [ 1642.299604][ T5663] netlink: 'syz.0.544': attribute type 29 has an invalid length. [ 1642.480541][ T5663] netlink: 'syz.0.544': attribute type 29 has an invalid length. [ 1642.517373][ T5663] netlink: 500 bytes leftover after parsing attributes in process `syz.0.544'. [ 1651.186029][ T3790] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 1651.404552][ T3790] usb 2-1: Using ep0 maxpacket: 8 [ 1651.497791][ T3790] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1651.500378][ T3790] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1651.514428][ T3790] usb 2-1: New USB device found, idVendor=04e7, idProduct=0009, bcdDevice= 0.00 [ 1651.516909][ T3790] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1651.750484][ T3790] usb 2-1: config 0 descriptor?? [ 1653.430258][ T3790] elo 0003:04E7:0009.0003: unknown main item tag 0x3 [ 1653.435291][ T3790] elo 0003:04E7:0009.0003: item fetching failed at offset 4/7 [ 1653.451660][ T3790] elo 0003:04E7:0009.0003: parse failed [ 1653.457812][ T3790] elo 0003:04E7:0009.0003: probe with driver elo failed with error -22 [ 1654.234892][ T3790] usb 2-1: USB disconnect, device number 6 [ 1669.828855][ T5717] kernel read not supported for file /blkio.throttle.io_service_bytes_recursive (pid: 5717 comm: syz.1.557) [ 1669.949574][ T34] kauditd_printk_skb: 7 callbacks suppressed [ 1669.950172][ T34] audit: type=1800 audit(1668.660:23): pid=5717 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.557" name="blkio.throttle.io_service_bytes_recursive" dev="mqueue" ino=7491 res=0 errno=0 [ 1681.261624][ T5736] input: syz0 as /devices/virtual/input/input17 [ 1691.680413][ T5756] TCP: request_sock_TCP: Possible SYN flooding on port [::]:20002. Sending cookies. [ 1694.126744][ T5758] pim6reg1: entered promiscuous mode [ 1694.128974][ T5758] pim6reg1: entered allmulticast mode [ 1703.846799][ T5774] block nbd1: shutting down sockets [ 1721.731363][ T5810] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 1726.399711][ T5818] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 1728.475168][ T5822] bond_slave_0: entered promiscuous mode [ 1728.477299][ T5822] bond_slave_1: entered promiscuous mode [ 1728.479387][ T5822] macvlan2: entered promiscuous mode [ 1728.480642][ T5822] bond0: entered promiscuous mode [ 1728.547459][ T5822] 8021q: adding VLAN 0 to HW filter on device macvlan2 [ 1744.287082][ T5844] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 1755.367921][ T5854] ICMPv6: Received fragmented ndisc packet. Carefully consider disabling suppress_frag_ndisc. [ 1805.385925][ T5924] binder: 5923:5924 ioctl c0306201 0 returned -14 [ 1816.290625][ T5934] netlink: 28 bytes leftover after parsing attributes in process `syz.0.636'. [ 1816.297983][ T5934] netlink: 'syz.0.636': attribute type 7 has an invalid length. [ 1816.301021][ T5934] netlink: 'syz.0.636': attribute type 8 has an invalid length. [ 1816.326311][ T5934] netlink: 4 bytes leftover after parsing attributes in process `syz.0.636'. [ 1816.831440][ T5934] erspan0: entered promiscuous mode [ 1816.914983][ T5934] batadv_slave_1: entered promiscuous mode [ 1816.958937][ T5934] gretap0: entered promiscuous mode [ 1829.169202][ T5954] netlink: 4 bytes leftover after parsing attributes in process `syz.0.642'. [ 1874.416497][ T34] audit: type=1326 audit(1873.230:24): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6030 comm="syz.0.659" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb636 code=0x7ffc0000 [ 1874.466496][ T34] audit: type=1326 audit(1873.280:25): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6030 comm="syz.0.659" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb636 code=0x7ffc0000 [ 1874.981408][ T34] audit: type=1326 audit(1873.730:26): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6030 comm="syz.0.659" exe="/syz-executor" sig=0 arch=c00000f3 syscall=135 compat=0 ip=0xdb636 code=0x7ffc0000 [ 1874.987340][ T34] audit: type=1326 audit(1873.780:27): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6030 comm="syz.0.659" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb636 code=0x7ffc0000 [ 1875.039683][ T34] audit: type=1326 audit(1873.820:28): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6030 comm="syz.0.659" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb636 code=0x7ffc0000 [ 1875.103412][ T34] audit: type=1326 audit(1873.910:29): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6030 comm="syz.0.659" exe="/syz-executor" sig=0 arch=c00000f3 syscall=178 compat=0 ip=0xdb636 code=0x7ffc0000 [ 1875.143450][ T34] audit: type=1326 audit(1873.930:30): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6030 comm="syz.0.659" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb636 code=0x7ffc0000 [ 1875.147274][ T34] audit: type=1326 audit(1873.950:31): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6030 comm="syz.0.659" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb636 code=0x7ffc0000 [ 1875.276345][ T34] audit: type=1326 audit(1874.050:32): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6030 comm="syz.0.659" exe="/syz-executor" sig=0 arch=c00000f3 syscall=107 compat=0 ip=0xdb636 code=0x7ffc0000 [ 1875.323526][ T34] audit: type=1326 audit(1874.090:33): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6030 comm="syz.0.659" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xdb636 code=0x7ffc0000 [ 1890.810500][ T6058] pim6reg: entered allmulticast mode [ 1890.937894][ T6059] bond_slave_0: entered promiscuous mode [ 1890.939724][ T6059] bond_slave_1: entered promiscuous mode [ 1890.970240][ T6059] macvlan2: entered promiscuous mode [ 1890.971716][ T6059] bond0: entered promiscuous mode [ 1891.056262][ T6059] 8021q: adding VLAN 0 to HW filter on device macvlan2 [ 1893.898273][ T6065] nbd: device at index 0 is going down [ 1900.215069][ T6073] netlink: 4 bytes leftover after parsing attributes in process `syz.1.673'. [ 1907.458505][ T6088] input: syz1 as /devices/virtual/input/input18 [ 1914.495150][ T5998] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 1914.864860][ T5998] usb 1-1: config 7 descriptor has 1 excess byte, ignoring [ 1914.866265][ T5998] usb 1-1: config 7 has 1 interface, different from the descriptor's value: 2 [ 1915.123929][ T5998] usb 1-1: New USB device found, idVendor=19d2, idProduct=1275, bcdDevice= 7.84 [ 1915.125403][ T5998] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1915.126682][ T5998] usb 1-1: Product: syz [ 1915.127796][ T5998] usb 1-1: Manufacturer: syz [ 1915.128723][ T5998] usb 1-1: SerialNumber: syz [ 1915.430785][ T5998] rndis_host 1-1:7.0: skipping garbage [ 1915.459886][ T5998] usb 1-1: bad CDC descriptors [ 1915.621759][ T5998] option 1-1:7.0: GSM modem (1-port) converter detected [ 1915.988468][ T5998] usb 1-1: USB disconnect, device number 7 [ 1916.112080][ T5998] option 1-1:7.0: device disconnected [ 1917.408322][ T6120] macvlan3: entered promiscuous mode [ 1931.125881][ T5462] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 1931.414223][ T5462] usb 2-1: Using ep0 maxpacket: 32 [ 1931.750187][ T5462] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1931.758366][ T5462] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 16 [ 1931.811418][ T5462] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 1931.813474][ T5462] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1931.814636][ T5462] usb 2-1: Product: syz [ 1931.815551][ T5462] usb 2-1: Manufacturer: syz [ 1931.816556][ T5462] usb 2-1: SerialNumber: syz [ 1933.490626][ T6138] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 1934.428586][ T6138] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 1934.797280][ T5462] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 1934.800849][ T5462] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 1934.805382][ T5462] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 1935.289589][ T5462] cdc_ncm 2-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 1935.439644][ T5462] usb 2-1: USB disconnect, device number 7 [ 1935.471666][ T5462] cdc_ncm 2-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 1952.307460][ T5998] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 1952.645471][ T5998] usb 2-1: Using ep0 maxpacket: 16 [ 1952.946712][ T5998] usb 2-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 1952.949429][ T5998] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1952.951688][ T5998] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1953.468870][ T5998] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1953.471201][ T5998] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1953.529600][ T5998] usb 2-1: Product: syz [ 1953.531432][ T5998] usb 2-1: Manufacturer: syz [ 1953.543464][ T5998] usb 2-1: SerialNumber: syz [ 1955.906075][ T5998] usb 2-1: 0:2 : does not exist [ 1956.936867][ T5998] usb 2-1: USB disconnect, device number 8 [ 1976.001258][ T6233] ======================================================= [ 1976.001258][ T6233] WARNING: The mand mount option has been deprecated and [ 1976.001258][ T6233] and is ignored by this kernel. Remove the mand [ 1976.001258][ T6233] option from the mount to silence this warning. [ 1976.001258][ T6233] ======================================================= [ 1983.351139][ T5462] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 1983.565166][ T5462] usb 1-1: Using ep0 maxpacket: 32 [ 1983.651473][ T5462] usb 1-1: config 0 has an invalid interface number: 184 but max is 0 [ 1983.680141][ T5462] usb 1-1: config 0 has no interface number 0 [ 1983.695620][ T5462] usb 1-1: config 0 interface 184 has no altsetting 0 [ 1983.811544][ T5462] usb 1-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 1983.825072][ T5462] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1983.826442][ T5462] usb 1-1: Product: syz [ 1983.827508][ T5462] usb 1-1: Manufacturer: syz [ 1983.828517][ T5462] usb 1-1: SerialNumber: syz [ 1984.087254][ T5462] usb 1-1: config 0 descriptor?? [ 1984.190856][ T5462] smsc75xx v1.0.0 [ 1987.507789][ T5462] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000040: -32 [ 1987.510663][ T5462] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 1992.488563][ T5462] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to write reg index 0x00000010: -71 [ 1992.491516][ T5462] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): Failed to write HW_CFG: -71 [ 1992.546298][ T5462] smsc75xx 1-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -71 [ 1992.568776][ T5462] smsc75xx 1-1:0.184: probe with driver smsc75xx failed with error -71 [ 1992.878053][ T5462] usb 1-1: USB disconnect, device number 8 [ 2002.387188][ T6265] input: syz1 as /devices/virtual/input/input19 [ 2036.928406][ T6308] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 2039.556356][ T6311] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies. [ 2043.720450][ T6319] netlink: 8 bytes leftover after parsing attributes in process `syz.0.732'. [ 2043.729144][ T6319] netlink: 8 bytes leftover after parsing attributes in process `syz.0.732'. [ 2049.813814][ T6325] input: syz0 as /devices/virtual/input/input20 [ 2079.366533][ T6382] netlink: 'syz.0.747': attribute type 10 has an invalid length. [ 2079.385591][ T6382] syz_tun: entered promiscuous mode [ 2098.237067][ T6491] netlink: 4 bytes leftover after parsing attributes in process `syz.0.751'. [ 2103.817575][ T6383] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2103.888756][ T6383] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2117.014856][ T6383] hsr_slave_0: entered promiscuous mode [ 2117.446094][ T6383] hsr_slave_1: entered promiscuous mode [ 2117.533478][ T6383] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 2117.536023][ T6383] Cannot create hsr debugfs directory [ 2123.588473][ T6383] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2124.283465][ T6383] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2125.114573][ T6383] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2125.489957][ T6383] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2126.855216][ T6383] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 2126.920032][ T6383] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 2127.005656][ T6383] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 2127.067889][ T6383] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 2133.431150][ T6383] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2152.563788][ T6729] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2152.831871][ T6729] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2162.267119][ T6729] hsr_slave_0: entered promiscuous mode [ 2162.318534][ T6729] hsr_slave_1: entered promiscuous mode [ 2162.370538][ T6729] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 2162.374555][ T6729] Cannot create hsr debugfs directory [ 2169.057894][ T6729] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 2169.396463][ T6729] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 2169.717307][ T6729] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 2169.895916][ T6729] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 2170.665502][ T6383] veth0_vlan: entered promiscuous mode [ 2171.879857][ T6383] veth1_vlan: entered promiscuous mode [ 2173.507836][ T6383] veth0_macvtap: entered promiscuous mode [ 2173.807647][ T6383] veth1_macvtap: entered promiscuous mode [ 2174.700230][ T6383] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 2174.701803][ T6383] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 2174.714363][ T6383] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 2174.715636][ T6383] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 2181.254408][ T3155] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 2181.534521][ T3155] usb 2-1: Using ep0 maxpacket: 32 [ 2181.869256][ T3155] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2181.870719][ T3155] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2181.882795][ T3155] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 2181.884510][ T3155] usb 2-1: New USB device found, idVendor=0458, idProduct=5011, bcdDevice= 0.00 [ 2181.885707][ T3155] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2181.979191][ T3155] usb 2-1: config 0 descriptor?? [ 2184.798301][ T6729] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2186.558073][ T3155] input: HID 0458:5011 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0458:5011.0004/input/input21 [ 2186.813840][ T3155] input: HID 0458:5011 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:0458:5011.0004/input/input22 [ 2187.111887][ T3155] kye 0003:0458:5011.0004: input,hiddev0,hidraw0: USB HID v0.00 Mouse [HID 0458:5011] on usb-dummy_hcd.1-1/input0 [ 2189.249530][ C1] kye 0003:0458:5011.0004: usb_submit_urb(ctrl) failed: -1 [ 2189.456398][ T3155] usb 2-1: reset high-speed USB device number 9 using dummy_hcd [ 2190.798749][ T6330] usb 2-1: USB disconnect, device number 9 [ 2209.571463][ T7138] block nbd1: NBD_DISCONNECT [ 2209.607410][ T7138] block nbd1: Disconnected due to user request. [ 2209.610575][ T7138] block nbd1: shutting down sockets [ 2216.447603][ T7149] syz_tun: entered allmulticast mode [ 2216.561057][ T7148] syz_tun: left allmulticast mode [ 2218.547525][ T6729] veth0_vlan: entered promiscuous mode [ 2219.060525][ T6729] veth1_vlan: entered promiscuous mode [ 2220.590804][ T6729] veth0_macvtap: entered promiscuous mode [ 2220.797448][ T6729] veth1_macvtap: entered promiscuous mode [ 2223.366281][ T6729] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 2223.368907][ T6729] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 2223.371089][ T6729] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 2223.404211][ T6729] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 2251.226204][ T7190] nbd1: detected capacity change from 0 to 12 [ 2251.575287][ T7190] block nbd1: Send control failed (result -89) [ 2251.579639][ T7190] block nbd1: Request send failed, requeueing [ 2251.608049][ T839] block nbd1: Receive control failed (result -32) [ 2251.654246][ T138] block nbd1: Dead connection, failed to find a fallback [ 2251.657272][ T138] block nbd1: shutting down sockets [ 2251.661190][ T138] I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2251.666529][ T138] Buffer I/O error on dev nbd1, logical block 0, async page read [ 2251.690887][ T7190] I/O error, dev nbd1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2251.788413][ T7190] Buffer I/O error on dev nbd1, logical block 0, async page read [ 2251.836169][ T7190] nbd1: unable to read partition table [ 2253.934283][ T7194] Trying to write to read-only block-device nullb0 [ 2264.818656][ T7203] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2264.837414][ T826] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 2264.839364][ T826] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 2264.840465][ T826] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 2264.841460][ T826] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 2264.845402][ T826] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 2264.846462][ T826] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 2264.847463][ T826] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 2264.848496][ T826] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 2264.849432][ T826] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 2264.850362][ T826] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 2264.851289][ T826] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 2264.865623][ T826] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 2264.866664][ T826] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 2264.867673][ T826] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 2264.868689][ T826] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 2264.869637][ T826] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 2264.870578][ T826] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 2264.871514][ T826] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 2264.875339][ T7203] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2264.881806][ T826] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 2264.884236][ T826] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 2264.885268][ T826] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 2264.886220][ T826] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 2264.887168][ T826] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 2264.888233][ T826] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 2264.889185][ T826] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 2264.890141][ T826] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 2264.891056][ T826] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 2264.896843][ T826] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 2264.898038][ T826] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 2264.899014][ T826] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 2264.899982][ T826] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 2264.900940][ T826] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 2264.901887][ T826] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 2265.016275][ T826] hid-generic 0000:0000:0000.0005: hidraw0: HID v0.00 Device [syz1] on syz0 [ 2276.347638][ T7221] nbd1: detected capacity change from 0 to 16 [ 2276.518943][ T7221] nbd1: detected capacity change from 16 to 12 [ 2278.556319][ T7218] block nbd1: shutting down sockets [ 2284.555161][ T7229] input: syz1 as /devices/virtual/input/input23 [ 2285.573249][ C0] hrtimer: interrupt took 1802500 ns [ 2291.127675][ T3582] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2291.689591][ T3582] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2292.711368][ T3582] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2293.430368][ T3582] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2304.198839][ T7257] netlink: 148 bytes leftover after parsing attributes in process `syz.2.789'. [ 2306.886091][ T3582] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 2307.054785][ T3582] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 2307.248148][ T3582] bond0 (unregistering): Released all slaves [ 2309.077200][ T3582] hsr_slave_0: left promiscuous mode [ 2309.166012][ T3582] hsr_slave_1: left promiscuous mode [ 2309.604543][ T3582] veth1_macvtap: left promiscuous mode [ 2309.607620][ T3582] veth0_macvtap: left promiscuous mode [ 2309.610372][ T3582] veth1_vlan: left promiscuous mode [ 2309.624535][ T3582] veth0_vlan: left promiscuous mode [ 2352.588090][ T7433] nbd2: detected capacity change from 0 to 12 [ 2352.701860][ T7433] block nbd2: Send control failed (result -89) [ 2352.715279][ T7433] block nbd2: Request send failed, requeueing [ 2352.729917][ T5775] block nbd2: Receive control failed (result -32) [ 2352.744676][ T10] block nbd2: Dead connection, failed to find a fallback [ 2352.746255][ T10] block nbd2: shutting down sockets [ 2352.747208][ T10] I/O error, dev nbd2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2352.748598][ T10] Buffer I/O error on dev nbd2, logical block 0, async page read [ 2352.767449][ T7433] I/O error, dev nbd2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2352.770316][ T7433] Buffer I/O error on dev nbd2, logical block 0, async page read [ 2352.865351][ T7433] nbd2: unable to read partition table [ 2358.503248][ T7261] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2358.638940][ T7261] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2378.697013][ T7261] hsr_slave_0: entered promiscuous mode [ 2378.754443][ T7261] hsr_slave_1: entered promiscuous mode [ 2378.865674][ T7261] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 2378.886712][ T7261] Cannot create hsr debugfs directory [ 2387.244849][ T7261] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 2387.355865][ T7261] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 2387.519851][ T7261] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 2387.651002][ T7261] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 2405.571515][ T7261] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2460.838343][ T7261] veth0_vlan: entered promiscuous mode [ 2461.570525][ T7261] veth1_vlan: entered promiscuous mode [ 2463.769664][ T7261] veth0_macvtap: entered promiscuous mode [ 2464.061268][ T7261] veth1_macvtap: entered promiscuous mode [ 2465.255954][ T7261] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 2465.257576][ T7261] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 2465.258804][ T7261] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 2465.260049][ T7261] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 2475.026638][ T7745] nbd3: detected capacity change from 0 to 12 [ 2475.224405][ T7745] block nbd3: Send control failed (result -89) [ 2475.226742][ T7745] block nbd3: Request send failed, requeueing [ 2475.249777][ T138] block nbd3: Dead connection, failed to find a fallback [ 2475.250462][ T7188] block nbd3: Receive control failed (result -32) [ 2475.253140][ T138] block nbd3: shutting down sockets [ 2475.253980][ T138] I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2475.254946][ T138] Buffer I/O error on dev nbd3, logical block 0, async page read [ 2475.261763][ T7745] I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 2475.369687][ T7745] Buffer I/O error on dev nbd3, logical block 0, async page read [ 2475.389000][ T7745] nbd3: unable to read partition table [ 2476.686023][ T7748] netlink: 28 bytes leftover after parsing attributes in process `syz.2.812'. [ 2490.404524][ T7755] ptrace attach of "/syz-executor exec"[7756] was attempted by "/syz-executor exec"[7755] [ 2496.794405][ T7761] input: syz1 as /devices/virtual/input/input24 [ 2512.936754][ T7782] netlink: 'syz.2.823': attribute type 64 has an invalid length. [ 2567.181530][ T7830] Invalid ELF header len 5 [ 2594.534150][ T7861] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2594.548785][ T7861] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2628.091554][ T7890] netlink: 'syz.2.857': attribute type 11 has an invalid length. [ 2704.118135][ T7966] netlink: 8 bytes leftover after parsing attributes in process `syz.3.883'. [ 2704.120995][ T7966] netlink: 32 bytes leftover after parsing attributes in process `syz.3.883'. [ 2704.639790][ T7966] gtp0: entered promiscuous mode [ 2704.641051][ T7966] gtp0: entered allmulticast mode [ 2743.047542][ T7188] block nbd2: Receive control failed (result -32) [ 2743.058722][ T58] block nbd2: Receive control failed (result -32) [ 2743.120777][ T8010] block nbd2: shutting down sockets [ 2771.056926][ T8050] netlink: 20 bytes leftover after parsing attributes in process `syz.3.910'. [ 2839.931639][ T8130] binder: 8129:8130 ioctl 4018620d 0 returned -22 [ 2840.888092][ T8133] binder: 8129:8133 ioctl c0306201 0 returned -14 [ 2860.770515][ T8156] netlink: 12 bytes leftover after parsing attributes in process `syz.3.945'. [ 2865.085139][ T8194] trusted_key: syz.3.947 sent an empty control message without MSG_MORE. [ 2896.907736][ T8234] netlink: 'syz.2.962': attribute type 4 has an invalid length. [ 3006.370041][ T8434] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3006.425097][ T8434] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3015.755853][ T8445] netlink: 36 bytes leftover after parsing attributes in process `syz.2.1007'. [ 3039.283680][ T8474] netlink: 'syz.2.1021': attribute type 1 has an invalid length. [ 3063.049618][ T8536] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3063.095531][ T8536] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3103.760634][ T8590] syz_tun: entered promiscuous mode [ 3103.857222][ T8590] syz_tun: left promiscuous mode [ 3119.170570][ T5775] block nbd3: Receive control failed (result -107) [ 3119.258350][ T8617] nbd3: detected capacity change from 0 to 15960 [ 3119.330675][ T8617] block nbd3: Dead connection, failed to find a fallback [ 3119.331946][ T8617] block nbd3: shutting down sockets [ 3119.348004][ T8617] I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3119.349503][ T8617] Buffer I/O error on dev nbd3, logical block 0, async page read [ 3119.357998][ T8617] I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3119.359493][ T8617] Buffer I/O error on dev nbd3, logical block 0, async page read [ 3119.361447][ T8617] nbd3: unable to read partition table [ 3119.533214][ T8617] I/O error, dev nbd3, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 3119.535386][ T8617] Buffer I/O error on dev nbd3, logical block 0, async page read [ 3135.284682][ T8599] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 3135.630106][ T8599] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 3148.461850][ T8599] hsr_slave_0: entered promiscuous mode [ 3148.489050][ T8599] hsr_slave_1: entered promiscuous mode [ 3148.538022][ T8599] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 3148.539995][ T8599] Cannot create hsr debugfs directory [ 3159.676372][ T8599] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 3159.795988][ T8599] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 3159.965286][ T8599] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 3160.059187][ T8599] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 3171.090615][ T8599] 8021q: adding VLAN 0 to HW filter on device bond0 [ 3227.855345][ T9018] ICMPv6: Received fragmented ndisc packet. Carefully consider disabling suppress_frag_ndisc. [ 3237.341734][ T8599] veth0_vlan: entered promiscuous mode [ 3238.570049][ T8599] veth1_vlan: entered promiscuous mode [ 3239.397207][ T8599] veth0_macvtap: entered promiscuous mode [ 3239.825047][ T8599] veth1_macvtap: entered promiscuous mode [ 3242.199978][ T8599] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 3242.201461][ T8599] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 3242.216462][ T8599] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 3242.217871][ T8599] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 3281.915882][ T9090] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 3281.979827][ T9090] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 3322.607901][ T9134] [ 3322.608723][ T9134] ====================================================== [ 3322.609475][ T9134] WARNING: possible circular locking dependency detected [ 3322.610598][ T9134] 6.13.0-rc3-syzkaller-g6f6ecce59d99 #0 Not tainted [ 3322.611613][ T9134] ------------------------------------------------------ [ 3322.614039][ T9134] syz.3.1103/9134 is trying to acquire lock: [ 3322.614950][ T9134] ff60000019bdcd90 (set->srcu){.+.+}-{0:0}, at: __synchronize_srcu+0x0/0x292 [ 3322.618384][ T9134] [ 3322.618384][ T9134] but task is already holding lock: [ 3322.619121][ T9134] ff60000019ce75a8 (&q->q_usage_counter(io)#22){++++}-{0:0}, at: __blk_mq_update_nr_hw_queues+0x224/0x13d4 [ 3322.621162][ T9134] [ 3322.621162][ T9134] which lock already depends on the new lock. [ 3322.621162][ T9134] [ 3322.622276][ T9134] [ 3322.622276][ T9134] the existing dependency chain (in reverse order) is: [ 3322.623190][ T9134] [ 3322.623190][ T9134] -> #6 (&q->q_usage_counter(io)#22){++++}-{0:0}: [ 3322.624917][ T9134] lock_acquire.part.0+0x2c4/0x81a [ 3322.625859][ T9134] lock_acquire+0x74/0x98 [ 3322.626661][ T9134] blk_mq_submit_bio+0x20d2/0x26be [ 3322.627476][ T9134] __submit_bio+0x32e/0x492 [ 3322.628290][ T9134] submit_bio_noacct_nocheck+0x740/0xe36 [ 3322.629121][ T9134] submit_bio_noacct+0xa96/0x1e04 [ 3322.629913][ T9134] submit_bio+0xc8/0x4f2 [ 3322.630714][ T9134] submit_bh_wbc+0x42a/0x5a8 [ 3322.631646][ T9134] block_read_full_folio+0x6e6/0x90a [ 3322.632670][ T9134] blkdev_read_folio+0x26/0x30 [ 3322.633476][ T9134] filemap_read_folio+0xc2/0x272 [ 3322.634692][ T9134] filemap_get_pages+0x126c/0x1ba0 [ 3322.635661][ T9134] filemap_read+0x366/0xc52 [ 3322.636524][ T9134] blkdev_read_iter+0x164/0x416 [ 3322.637342][ T9134] do_iter_readv_writev+0x55a/0x686 [ 3322.638229][ T9134] vfs_readv+0x414/0x70c [ 3322.638927][ T9134] do_preadv+0x1b4/0x250 [ 3322.639661][ T9134] __riscv_sys_preadv+0x88/0xc4 [ 3322.640495][ T9134] syscall_handler+0x94/0x118 [ 3322.641376][ T9134] do_trap_ecall_u+0x1aa/0x216 [ 3322.642569][ T9134] handle_exception+0x146/0x152 [ 3322.643610][ T9134] [ 3322.643610][ T9134] -> #5 (mapping.invalidate_lock#2){++++}-{4:4}: [ 3322.645112][ T9134] lock_acquire.part.0+0x2c4/0x81a [ 3322.646069][ T9134] lock_acquire+0x74/0x98 [ 3322.646924][ T9134] down_read+0xa4/0x45e [ 3322.647693][ T9134] filemap_fault+0x8ca/0x2c46 [ 3322.648602][ T9134] __do_fault+0xf4/0x4dc [ 3322.649363][ T9134] __handle_mm_fault+0x1770/0x4394 [ 3322.650195][ T9134] handle_mm_fault+0x48a/0x884 [ 3322.651061][ T9134] __get_user_pages+0xb76/0x35d4 [ 3322.652231][ T9134] faultin_page_range+0x244/0x930 [ 3322.653050][ T9134] do_madvise+0x5ce/0x7f2 [ 3322.653816][ T9134] __riscv_sys_madvise+0x88/0xdc [ 3322.654615][ T9134] syscall_handler+0x94/0x118 [ 3322.655416][ T9134] do_trap_ecall_u+0x1aa/0x216 [ 3322.656322][ T9134] handle_exception+0x146/0x152 [ 3322.657236][ T9134] [ 3322.657236][ T9134] -> #4 (&mm->mmap_lock){++++}-{4:4}: [ 3322.658830][ T9134] lock_acquire.part.0+0x2c4/0x81a [ 3322.659716][ T9134] lock_acquire+0x74/0x98 [ 3322.660603][ T9134] __might_fault+0xdc/0x138 [ 3322.661446][ T9134] _copy_from_iter+0x120/0x1a32 [ 3322.662484][ T9134] tcp_sendmsg_locked+0x247c/0x3692 [ 3322.663294][ T9134] tcp_sendmsg+0x32/0x4e [ 3322.664071][ T9134] inet_sendmsg+0x9c/0xda [ 3322.664847][ T9134] __sock_sendmsg+0xcc/0x160 [ 3322.665601][ T9134] sock_write_iter+0x2a0/0x3ba [ 3322.666374][ T9134] vfs_write+0x56c/0xa94 [ 3322.667223][ T9134] ksys_write+0x200/0x226 [ 3322.668023][ T9134] __riscv_sys_write+0x6e/0x94 [ 3322.668779][ T9134] syscall_handler+0x94/0x118 [ 3322.669559][ T9134] do_trap_ecall_u+0x1aa/0x216 [ 3322.670414][ T9134] handle_exception+0x146/0x152 [ 3322.671334][ T9134] [ 3322.671334][ T9134] -> #3 (sk_lock-AF_INET){+.+.}-{0:0}: [ 3322.673216][ T9134] lock_acquire.part.0+0x2c4/0x81a [ 3322.674159][ T9134] lock_acquire+0x74/0x98 [ 3322.674957][ T9134] lock_sock_nested+0x38/0xf6 [ 3322.675724][ T9134] inet_shutdown+0x6c/0x41c [ 3322.676540][ T9134] kernel_sock_shutdown+0x58/0x7a [ 3322.677314][ T9134] nbd_mark_nsock_dead+0xb4/0x520 [ 3322.678112][ T9134] sock_shutdown+0x150/0x234 [ 3322.678884][ T9134] nbd_ioctl+0xb3a/0xd90 [ 3322.679650][ T9134] blkdev_ioctl+0x23c/0xca0 [ 3322.680567][ T9134] __riscv_sys_ioctl+0x18e/0x1e2 [ 3322.681561][ T9134] syscall_handler+0x94/0x118 [ 3322.682659][ T9134] do_trap_ecall_u+0x1aa/0x216 [ 3322.683624][ T9134] handle_exception+0x146/0x152 [ 3322.684554][ T9134] [ 3322.684554][ T9134] -> #2 (&nsock->tx_lock){+.+.}-{4:4}: [ 3322.685842][ T9134] lock_acquire.part.0+0x2c4/0x81a [ 3322.686720][ T9134] lock_acquire+0x74/0x98 [ 3322.687553][ T9134] __mutex_lock+0x166/0x1082 [ 3322.688371][ T9134] mutex_lock_nested+0x14/0x1c [ 3322.689160][ T9134] nbd_queue_rq+0x3b8/0xe6a [ 3322.689981][ T9134] blk_mq_dispatch_rq_list+0x3f0/0x1ab6 [ 3322.690929][ T9134] __blk_mq_sched_dispatch_requests+0xaee/0x1370 [ 3322.692052][ T9134] blk_mq_sched_dispatch_requests+0xb6/0x17c [ 3322.693158][ T9134] blk_mq_run_hw_queue+0x28c/0x6ba [ 3322.694094][ T9134] blk_mq_flush_plug_list+0x63c/0x1ebe [ 3322.694986][ T9134] __blk_flush_plug+0x270/0x422 [ 3322.695929][ T9134] __submit_bio+0x3ac/0x492 [ 3322.696738][ T9134] submit_bio_noacct_nocheck+0x740/0xe36 [ 3322.697619][ T9134] submit_bio_noacct+0xa96/0x1e04 [ 3322.698462][ T9134] submit_bio+0xc8/0x4f2 [ 3322.699251][ T9134] submit_bh_wbc+0x42a/0x5a8 [ 3322.700148][ T9134] block_read_full_folio+0x6e6/0x90a [ 3322.701095][ T9134] blkdev_read_folio+0x26/0x30 [ 3322.702068][ T9134] filemap_read_folio+0xc2/0x272 [ 3322.703207][ T9134] do_read_cache_folio+0x1e6/0x4d2 [ 3322.704188][ T9134] read_cache_folio+0x4e/0x68 [ 3322.705051][ T9134] read_part_sector+0xc0/0x44c [ 3322.705839][ T9134] read_lba+0x1c8/0x344 [ 3322.706594][ T9134] find_valid_gpt.constprop.0+0x206/0x22f2 [ 3322.707512][ T9134] efi_partition+0x10a/0xa14 [ 3322.708359][ T9134] bdev_disk_changed+0x5de/0x139c [ 3322.709171][ T9134] blkdev_get_whole+0x17c/0x514 [ 3322.710010][ T9134] bdev_open+0x86a/0xfa8 [ 3322.710889][ T9134] bdev_file_open_by_dev+0x172/0x1fc [ 3322.711982][ T9134] disk_scan_partitions+0x1b4/0x2ba [ 3322.712911][ T9134] blkdev_common_ioctl+0xc60/0x1f6e [ 3322.713864][ T9134] blkdev_ioctl+0x1aa/0xca0 [ 3322.714728][ T9134] __riscv_sys_ioctl+0x18e/0x1e2 [ 3322.715597][ T9134] syscall_handler+0x94/0x118 [ 3322.716448][ T9134] do_trap_ecall_u+0x1aa/0x216 [ 3322.717319][ T9134] handle_exception+0x146/0x152 [ 3322.718193][ T9134] [ 3322.718193][ T9134] -> #1 (&cmd->lock){+.+.}-{4:4}: [ 3322.719479][ T9134] lock_acquire.part.0+0x2c4/0x81a [ 3322.720389][ T9134] lock_acquire+0x74/0x98 [ 3322.721318][ T9134] __mutex_lock+0x166/0x1082 [ 3322.722442][ T9134] mutex_lock_nested+0x14/0x1c [ 3322.723260][ T9134] nbd_queue_rq+0xbc/0xe6a [ 3322.724381][ T9134] blk_mq_dispatch_rq_list+0x3f0/0x1ab6 [ 3322.725577][ T9134] __blk_mq_sched_dispatch_requests+0xaee/0x1370 [ 3322.726930][ T9134] blk_mq_sched_dispatch_requests+0xb6/0x17c [ 3322.728222][ T9134] blk_mq_run_hw_queue+0x28c/0x6ba [ 3322.729412][ T9134] blk_mq_flush_plug_list+0x63c/0x1ebe [ 3322.730695][ T9134] __blk_flush_plug+0x270/0x422 [ 3322.731881][ T9134] __submit_bio+0x3ac/0x492 [ 3322.733125][ T9134] submit_bio_noacct_nocheck+0x740/0xe36 [ 3322.734325][ T9134] submit_bio_noacct+0xa96/0x1e04 [ 3322.735477][ T9134] submit_bio+0xc8/0x4f2 [ 3322.736535][ T9134] submit_bh_wbc+0x42a/0x5a8 [ 3322.737671][ T9134] block_read_full_folio+0x6e6/0x90a [ 3322.738892][ T9134] blkdev_read_folio+0x26/0x30 [ 3322.740024][ T9134] filemap_read_folio+0xc2/0x272 [ 3322.741198][ T9134] do_read_cache_folio+0x1e6/0x4d2 [ 3322.742830][ T9134] read_cache_folio+0x4e/0x68 [ 3322.744025][ T9134] read_part_sector+0xc0/0x44c [ 3322.745078][ T9134] read_lba+0x1c8/0x344 [ 3322.746082][ T9134] find_valid_gpt.constprop.0+0x206/0x22f2 [ 3322.747259][ T9134] efi_partition+0x10a/0xa14 [ 3322.748412][ T9134] bdev_disk_changed+0x5de/0x139c [ 3322.749747][ T9134] blkdev_get_whole+0x17c/0x514 [ 3322.751091][ T9134] bdev_open+0x86a/0xfa8 [ 3322.752782][ T9134] bdev_file_open_by_dev+0x172/0x1fc [ 3322.754184][ T9134] disk_scan_partitions+0x1b4/0x2ba [ 3322.755118][ T9134] blkdev_common_ioctl+0xc60/0x1f6e [ 3322.756061][ T9134] blkdev_ioctl+0x1aa/0xca0 [ 3322.756898][ T9134] __riscv_sys_ioctl+0x18e/0x1e2 [ 3322.757720][ T9134] syscall_handler+0x94/0x118 [ 3322.758439][ T9134] do_trap_ecall_u+0x1aa/0x216 [ 3322.759473][ T9134] handle_exception+0x146/0x152 [ 3322.760342][ T9134] [ 3322.760342][ T9134] -> #0 (set->srcu){.+.+}-{0:0}: [ 3322.761658][ T9134] check_noncircular+0x2ba/0x354 [ 3322.762637][ T9134] __lock_acquire+0x2e4e/0x8594 [ 3322.763531][ T9134] lock_sync+0x286/0x504 [ 3322.764414][ T9134] __synchronize_srcu+0xd4/0x292 [ 3322.765348][ T9134] synchronize_srcu+0x172/0x414 [ 3322.766258][ T9134] blk_mq_quiesce_queue+0x12e/0x19e [ 3322.767112][ T9134] elevator_disable+0x76/0x1e8 [ 3322.767942][ T9134] __blk_mq_update_nr_hw_queues+0x3de/0x13d4 [ 3322.768903][ T9134] blk_mq_update_nr_hw_queues+0x32/0x4a [ 3322.769793][ T9134] nbd_start_device+0x140/0xc00 [ 3322.770639][ T9134] nbd_ioctl+0x474/0xd90 [ 3322.771522][ T9134] blkdev_ioctl+0x23c/0xca0 [ 3322.772566][ T9134] __riscv_sys_ioctl+0x18e/0x1e2 [ 3322.773455][ T9134] syscall_handler+0x94/0x118 [ 3322.774263][ T9134] do_trap_ecall_u+0x1aa/0x216 [ 3322.775148][ T9134] handle_exception+0x146/0x152 [ 3322.776119][ T9134] [ 3322.776119][ T9134] other info that might help us debug this: [ 3322.776119][ T9134] [ 3322.777238][ T9134] Chain exists of: [ 3322.777238][ T9134] set->srcu --> mapping.invalidate_lock#2 --> &q->q_usage_counter(io)#22 [ 3322.777238][ T9134] [ 3322.779403][ T9134] Possible unsafe locking scenario: [ 3322.779403][ T9134] [ 3322.780227][ T9134] CPU0 CPU1 [ 3322.780874][ T9134] ---- ---- [ 3322.781528][ T9134] lock(&q->q_usage_counter(io)#22); [ 3322.782697][ T9134] lock(mapping.invalidate_lock#2); [ 3322.783967][ T9134] lock(&q->q_usage_counter(io)#22); [ 3322.785435][ T9134] sync(set->srcu); [ 3322.786305][ T9134] [ 3322.786305][ T9134] *** DEADLOCK *** [ 3322.786305][ T9134] [ 3322.787222][ T9134] 6 locks held by syz.3.1103/9134: [ 3322.788134][ T9134] #0: ff60000019f73198 (&nbd->config_lock){+.+.}-{4:4}, at: nbd_ioctl+0x144/0xd90 [ 3322.789899][ T9134] #1: ff60000019f730d8 (&set->tag_list_lock){+.+.}-{4:4}, at: blk_mq_update_nr_hw_queues+0x2a/0x4a [ 3322.791775][ T9134] #2: ff60000019ce7b60 (&q->sysfs_dir_lock){+.+.}-{4:4}, at: __blk_mq_update_nr_hw_queues+0x210/0x13d4 [ 3322.793781][ T9134] #3: ff60000019ce7ad0 (&q->sysfs_lock){+.+.}-{4:4}, at: __blk_mq_update_nr_hw_queues+0x21e/0x13d4 [ 3322.795614][ T9134] #4: ff60000019ce75a8 (&q->q_usage_counter(io)#22){++++}-{0:0}, at: __blk_mq_update_nr_hw_queues+0x224/0x13d4 [ 3322.797625][ T9134] #5: ff60000019ce75e0 (&q->q_usage_counter(queue)#6){+.+.}-{0:0}, at: __blk_mq_update_nr_hw_queues+0x224/0x13d4 [ 3322.799612][ T9134] [ 3322.799612][ T9134] stack backtrace: [ 3322.800650][ T9134] CPU: 0 UID: 0 PID: 9134 Comm: syz.3.1103 Not tainted 6.13.0-rc3-syzkaller-g6f6ecce59d99 #0 [ 3322.801865][ T9134] Hardware name: riscv-virtio,qemu (DT) [ 3322.802899][ T9134] Call Trace: [ 3322.803779][ T9134] [] dump_backtrace+0x2e/0x3c [ 3322.804747][ T9134] [] show_stack+0x30/0x3c [ 3322.805587][ T9134] [] dump_stack_lvl+0x12e/0x1a6 [ 3322.806587][ T9134] [] dump_stack+0x1c/0x24 [ 3322.807523][ T9134] [] print_circular_bug+0x3a2/0x42c [ 3322.808534][ T9134] [] check_noncircular+0x2ba/0x354 [ 3322.809493][ T9134] [] __lock_acquire+0x2e4e/0x8594 [ 3322.810449][ T9134] [] lock_sync+0x286/0x504 [ 3322.811402][ T9134] [] __synchronize_srcu+0xd4/0x292 [ 3322.812791][ T9134] [] synchronize_srcu+0x172/0x414 [ 3322.813948][ T9134] [] blk_mq_quiesce_queue+0x12e/0x19e [ 3322.814920][ T9134] [] elevator_disable+0x76/0x1e8 [ 3322.815829][ T9134] [] __blk_mq_update_nr_hw_queues+0x3de/0x13d4 [ 3322.816778][ T9134] [] blk_mq_update_nr_hw_queues+0x32/0x4a [ 3322.817738][ T9134] [] nbd_start_device+0x140/0xc00 [ 3322.818696][ T9134] [] nbd_ioctl+0x474/0xd90 [ 3322.819607][ T9134] [] blkdev_ioctl+0x23c/0xca0 [ 3322.820602][ T9134] [] __riscv_sys_ioctl+0x18e/0x1e2 [ 3322.821639][ T9134] [] syscall_handler+0x94/0x118 [ 3322.822574][ T9134] [] do_trap_ecall_u+0x1aa/0x216 [ 3322.823649][ T9134] [] handle_exception+0x146/0x152 SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 3325.534911][ T7188] block nbd3: Receive control failed (result -32) [ 3325.537980][ T9135] block nbd3: Receive control failed (result -32) [ 3325.569911][ T9134] block nbd3: shutting down sockets [ 3331.286800][ T6528] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3331.596738][ T6528] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3332.049970][ T6528] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3332.566428][ T6528] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3335.850449][ T6528] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 3335.900322][ T6528] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 3335.931701][ T6528] bond0 (unregistering): Released all slaves [ 3336.753509][ T6528] hsr_slave_0: left promiscuous mode [ 3336.888904][ T6528] hsr_slave_1: left promiscuous mode [ 3337.026058][ T6528] veth1_macvtap: left promiscuous mode [ 3337.028705][ T6528] veth0_macvtap: left promiscuous mode [ 3337.046157][ T6528] veth1_vlan: left promiscuous mode [ 3337.049513][ T6528] veth0_vlan: left promiscuous mode [ 3350.740477][ T6528] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3351.187569][ T6528] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3351.813399][ T6528] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 3352.208062][ T6528] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 VM DIAGNOSIS: 08:24:06 Registers: info registers vcpu 0 CPU#0 V = 0 pc ffffffff81d00216 mhartid 0000000000000000 mstatus 0000000a000000a0 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000220 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000444 medeleg 0000000000f0b509 hedeleg 000000000000b109 mtvec 00000000800004f0 stvec ffffffff861e5138 vstvec 0000000000000000 mepc ffffffff80083676 sepc ffffffff801f6678 vsepc 0000000000000000 mcause 0000000000000009 scause 8000000000000005 vscause 0000000000000000 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 000000008004a000 sscratch 0000000000000000 satp a07ef000000b1b4a x0/zero 0000000000000000 x1/ra ffffffff81d001e8 x2/sp ff200000021e6af0 x3/gp ffffffff899f64c0 x4/tp ff60000012b24ec0 x5/t0 2d00000000000000 x6/t1 ffe3ffff0043cd48 x7/t2 2d2d2d2d2d2d2d2d x8/s0 ff200000021e6b30 x9/s1 ffffffff90d8caa0 x10/a0 ffffffff90d8cae8 x11/a1 000000000000001f x12/a2 0000000000080000 x13/a3 ffffffff81d001e8 x14/a4 1ffffffff21b195d x15/a5 ff2000000006d000 x16/a6 0000000000000003 x17/a7 0000000000000003 x18/s2 000000000000002d x19/s3 0000000000000000 x20/s4 0000000000000000 x21/s5 0000000000000000 x22/s6 0000000000000000 x23/s7 ffffffff90baecee x24/s8 dfffffff00000000 x25/s9 fffffffef21b195f x26/s10 0000000000000010 x27/s11 0000000000000010 x28/t3 ffffffff90baecb7 x29/t4 ffe3ffff0043cd48 x30/t5 ffe3ffff0043cd49 x31/t6 ffffffff90baecb7 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 ffffffff803b94e2 mhartid 0000000000000001 mstatus 0000000a000001a0 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000000 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000444 medeleg 0000000000f0b509 hedeleg 000000000000b109 mtvec 00000000800004f0 stvec ffffffff861e5138 vstvec 0000000000000000 mepc ffffffff80071628 sepc ffffffff80358018 vsepc 0000000000000000 mcause 8000000000000003 scause 8000000000000005 vscause 0000000000000000 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 0000000080048000 sscratch 0000000000000000 satp a01230000009c645 x0/zero 0000000000000000 x1/ra ffffffff8035e07a x2/sp ff20000000017910 x3/gp ffffffff899f64c0 x4/tp ff600000153e0000 x5/t0 ff6000005cde45e0 x6/t1 ff6000005cdf5940 x7/t2 0000000000000005 x8/s0 ff20000000017b50 x9/s1 ffffffff89a34160 x10/a0 ffffffff90da3028 x11/a1 ffffffff8692c7a0 x12/a2 fffffffff1f1f1f1 x13/a3 0000000100051361 x14/a4 0000000000010000 x15/a5 0000000000000000 x16/a6 000000000002f549 x17/a7 ffffffff881e0bc0 x18/s2 ffffffff89a34160 x19/s3 0000000000000001 x20/s4 0000000000000001 x21/s5 ff6000005cdf5958 x22/s6 ffffffffffff88dd x23/s7 ffffffff89afe240 x24/s8 ffffffff880101c0 x25/s9 ffffffff880101c0 x26/s10 ffffffff90da3020 x27/s11 ffffffff8646f940 x28/t3 ffffffff881e1bc0 x29/t4 0000000100049c3d x30/t5 ffebffff024d9572 x31/t6 ff6000005cde49e8 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