last executing test programs: 10.459729945s ago: executing program 2 (id=1332): syz_open_dev$dri(&(0x7f0000000080), 0x1, 0x101001) openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) openat$random(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0), 0x80280, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) r0 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r0, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) socket$inet6_tcp(0xa, 0x1, 0x0) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x10000000}, 0x0, &(0x7f00000002c0)={0x3ff, 0x0, 0x0, 0x8, 0x0, 0x0, 0x2, 0x7}, 0x0, 0x0) 9.375942623s ago: executing program 2 (id=1338): r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_route(0x10, 0x3, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000240)={0x8, 0x248}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setaffinity(0x0, 0x1, &(0x7f00000002c0)=0x2) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xffffe000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f00000004c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x3fffffffffffeda, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x3, &(0x7f00000002c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4}}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1, r0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x2, 0x3, 0xff) bind$inet(r4, 0x0, 0x0) connect$inet(r4, 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r4, 0x0, 0xe, 0x0, &(0x7f00000002c0)) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="3cdd83961227446f67e41973a9c5ce19f44257fb37199eb84318241ada891b032e9f0e1d503f2d35ddab675c5c4469d8bdded31ad521"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x42, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @void, @value}, 0x94) ptrace$pokeuser(0x6, 0x0, 0x358, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_mount_image$squashfs(&(0x7f0000000240), &(0x7f0000000080)='./bus\x00', 0x0, &(0x7f0000000540)=ANY=[], 0x1, 0x227, &(0x7f0000000580)="$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") 5.593998819s ago: executing program 2 (id=1352): dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'adiantum(xchacha20-simd,anubis-generic,nhpoly1305-sse2)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000300)="c99b57381801238c09d0ff0f1d0dbd301e5a47b2f3caa73dcd2a6a370554375a", 0x20) r2 = accept4(r1, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000500), r2) recvmmsg$unix(r2, &(0x7f00000021c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 5.254661318s ago: executing program 2 (id=1354): sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) getpid() syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="120100020000002044104d7a00000000000109022400010000200409040000010300020009210000000122030009058103"], 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) shutdown(r2, 0x0) recvmmsg(r2, &(0x7f00000066c0), 0xa0d, 0x0, 0x0) 4.278125571s ago: executing program 3 (id=1360): r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000015c0), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000380)={0x1, 0x3}) 4.07140208s ago: executing program 3 (id=1366): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0xe8f, 0x12, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x3}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000280)={0x24, 0x0, 0x0, &(0x7f0000000040)={0x0, 0x22, 0x5, {[@local=@item_4={0x3, 0x2, 0x1, "2eb90285"}]}}, 0x0}, 0x0) 3.799771053s ago: executing program 0 (id=1371): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001280)={0x18, 0x3, &(0x7f0000000940)=ANY=[@ANYBLOB="1800000008000000000000000000000095"], &(0x7f0000000440)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000007c0)={&(0x7f0000000780)='contention_end\x00', r0}, 0x10) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/power/resume', 0x149a82, 0x0) write$cgroup_int(r1, &(0x7f0000000040), 0x12) 3.759465762s ago: executing program 0 (id=1372): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001940)="1f18e395312d0af6d9de516f9695d0191a15a3d0c6def581b80f341767d56ac6", 0x20000) 3.605543754s ago: executing program 0 (id=1373): ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r0 = socket(0x400000000010, 0x3, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2d, 0xffffffff, {0x0, 0x0, 0x0, r2, {0x0, 0xfff1}, {0xffff, 0xffff}, {0x1, 0xf}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8, 0x2, {0x28}}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000180)=@newtfilter={0x54, 0x2c, 0xd27, 0x70bd28, 0x8000, {0x0, 0x0, 0x0, r2, {0x5, 0x7}, {}, {0xa, 0x2}}, [@filter_kind_options=@f_flower={{0xb}, {0x24, 0x2, [@TCA_FLOWER_KEY_ENC_OPTS_MASK={0x10, 0x55, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPTS_VXLAN={0xc, 0x2, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPT_VXLAN_GBP={0x8, 0x1, 0x2}]}]}, @TCA_FLOWER_KEY_ENC_OPTS={0x10, 0x54, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPTS_VXLAN={0xc, 0x2, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPT_VXLAN_GBP={0x8, 0x1, 0x4}]}]}]}}]}, 0x54}, 0x1, 0x0, 0x0, 0x200c0e9}, 0x20000004) 3.447819841s ago: executing program 3 (id=1375): r0 = syz_usb_connect$hid(0x3, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) mmap(&(0x7f0000000000/0x2000)=nil, 0x30000, 0x2, 0x11, r1, 0x0) r2 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r2, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) 3.412131526s ago: executing program 0 (id=1376): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="010b00000000000000000e00010008000300", @ANYRES32=r2], 0x1c}}, 0x0) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f00000001c0)=0x9, 0x4) 3.36296099s ago: executing program 0 (id=1377): syz_usb_connect(0x0, 0x3d, &(0x7f0000000240)=ANY=[@ANYBLOB="12010000bdce4208110f80106afc0000000109022b00010000000009043700022ee5cd0009058010ff03"], 0x0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) bpf$BPF_LINK_CREATE(0x1c, 0x0, 0x0) syz_io_uring_setup(0x8d2, &(0x7f00000000c0)={0x0, 0x0, 0x3010}, 0x0, &(0x7f0000000080)) r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000300)={&(0x7f0000000140)=[0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0], &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000002c0)=[0x0], 0x3, 0x1, 0x6, 0x1}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, 0x0, 0x0) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002040), 0x2, 0x0) read$FUSE(r3, &(0x7f0000002080)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_CREATE_OPEN(r3, &(0x7f00000001c0)={0xa0, 0x0, r4, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}}}}, 0xa0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r3, 0x0, r5, 0x0, 0x2000, 0x0) 3.084877598s ago: executing program 4 (id=1379): syz_emit_ethernet(0x0, 0x0, 0x0) syz_emit_ethernet(0x46, 0x0, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000002e40)=ANY=[@ANYBLOB], 0x0) set_mempolicy(0x3, &(0x7f00000000c0)=0x7, 0xa) syz_open_dev$tty1(0xc, 0x4, 0x1) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$binfmt_format(0xffffff9c, &(0x7f0000000080)='/proc/sys/fs/binfmt_misc/syz1\x00', 0x2, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x12, 0x4, &(0x7f0000000200)=ANY=[], &(0x7f0000000500)='syzkaller\x00', 0x8, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_sock_addr=0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='blkio.bfq.io_queued_recursive\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000100), 0xfffffd9d) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYRESDEC=0x0, @ANYRES32, @ANYRES8], 0x48) openat(0xffffffffffffff9c, 0x0, 0x442, 0x0) mount$afs(&(0x7f0000000040)=ANY=[@ANYBLOB='#ayz1:'], &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) mount$afs(&(0x7f0000000040)=ANY=[], &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={0x0}, 0x18) sendfile(r0, r1, 0x0, 0x1000004) 2.897466143s ago: executing program 1 (id=1382): r0 = syz_io_uring_setup(0x10d2, &(0x7f0000000480)={0x0, 0x7734, 0x80, 0x0, 0x34f}, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4) socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000200)=[{0x2e, 0x0, 0x0, 0x4}]}, 0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_REMOVE={0x7, 0x50, 0x0, 0x0, 0x0, 0x1}) io_uring_enter(r0, 0x47bc, 0x0, 0x0, 0x0, 0x0) 2.042941213s ago: executing program 4 (id=1383): socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040), 0xffffffffffffffff) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000000240)=0x9, 0x4) setsockopt$sock_int(r0, 0x1, 0x2, 0x0, 0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, 0x0, 0x80) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000044c0)={&(0x7f00000002c0)=ANY=[], 0x4c}}, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000040)={0x49, &(0x7f00000000c0)}) bind$bt_hci(r2, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x6) r3 = socket$kcm(0x2, 0x200000000000001, 0x106) sendmsg$inet(r3, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x4001, @local}, 0xfc, 0x0}, 0x30004001) setsockopt$sock_attach_bpf(r3, 0x6, 0xd, &(0x7f0000000000), 0x4) setsockopt$sock_attach_bpf(r3, 0x1, 0x24, &(0x7f0000000000), 0x4) 1.970954487s ago: executing program 3 (id=1384): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e22, @local}, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_DEL_ADDR(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)={0x28, r3, 0x7, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @local}]}]}, 0x28}}, 0x0) accept(r0, 0x0, 0x0) 1.96389541s ago: executing program 1 (id=1385): r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, 0x0, 0x50) 1.910493032s ago: executing program 2 (id=1386): ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r0 = socket(0x400000000010, 0x3, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2d, 0xffffffff, {0x0, 0x0, 0x0, r2, {0x0, 0xfff1}, {0xffff, 0xffff}, {0x1, 0xf}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8, 0x2, {0x28}}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000180)=@newtfilter={0x54, 0x2c, 0xd27, 0x70bd28, 0x8000, {0x0, 0x0, 0x0, r2, {0x5, 0x7}, {}, {0xa, 0x2}}, [@filter_kind_options=@f_flower={{0xb}, {0x24, 0x2, [@TCA_FLOWER_KEY_ENC_OPTS_MASK={0x10, 0x55, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPTS_VXLAN={0xc, 0x2, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPT_VXLAN_GBP={0x8, 0x1, 0x2}]}]}, @TCA_FLOWER_KEY_ENC_OPTS={0x10, 0x54, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPTS_VXLAN={0xc, 0x2, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPT_VXLAN_GBP={0x8, 0x1, 0x4}]}]}]}}]}, 0x54}, 0x1, 0x0, 0x0, 0x200c0e9}, 0x20000004) 1.863816241s ago: executing program 1 (id=1387): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="010b00000000000000000e00010008000300", @ANYRES32=r2], 0x1c}}, 0x0) 1.808139598s ago: executing program 1 (id=1388): r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000240), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) listen(0xffffffffffffffff, 0x7) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) openat$rdma_cm(0xffffffffffffff9c, 0x0, 0x2, 0x0) r4 = fsopen(&(0x7f00000001c0)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r4, 0x6, 0x0, 0x0, 0x0) r5 = fsmount(r4, 0x1, 0x0) fchdir(r5) ioprio_set$pid(0x3, 0x0, 0x0) r6 = open(&(0x7f0000000040)='./file1\x00', 0x80242, 0x0) write$FUSE_CREATE_OPEN(r6, &(0x7f0000000180)={0xa0, 0xfffffffffffffff5, 0x0, {{0x4, 0x1, 0x45, 0x6, 0x3, 0x1, {0x1, 0x180, 0xff, 0x5, 0x100, 0x7cf4, 0x9, 0x7ffffffd, 0xfffffffe, 0x8000, 0x0, 0xee00, 0x0, 0x3ff, 0x38a}}, {0x0, 0x11}}}, 0xa0) 1.750186884s ago: executing program 4 (id=1389): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0x3) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0x10) syz_emit_ethernet(0x36, &(0x7f00000002c0)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x65, 0x0, 0xf, 0x6, 0x0, @rand_addr=0x64010101, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5, 0x2, 0xffff}}}}}}, 0x0) syz_emit_ethernet(0x4a, &(0x7f00000001c0)={@local, @multicast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr=0x64010101, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0xa, 0x40, 0x0, 0x0, 0x1000, {[@md5sig={0x13, 0x12, "67fa7952b64f9c5ac3ab60957eb9f8b0"}]}}}}}}}, 0x0) 1.630144179s ago: executing program 2 (id=1390): syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) ioctl$SNDCTL_DSP_SETTRIGGER(0xffffffffffffffff, 0x40045010, &(0x7f0000000080)=0x8079) write$dsp(0xffffffffffffffff, &(0x7f0000000040), 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8931, &(0x7f0000000000)={'bond0\x00', @ifru_hwaddr}) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) syz_pidfd_open(r2, 0x0) socket$nl_route(0x10, 0x3, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000580)={0xffffffffffffffff, 0x0, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000005c0)=0xd) bpf$PROG_BIND_MAP(0xa, 0x0, 0x0) write$6lowpan_enable(0xffffffffffffffff, &(0x7f0000000000)='0', 0xfffffd2c) 1.567791352s ago: executing program 4 (id=1391): r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_MR_GET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000580)=ANY=[@ANYBLOB="280000000d14010026bd7000ffdbdf2508003e000200000008000100000000000800400001000000476d133f53058050b9e9a6105617a0c0406796a8103e47ea80951e0f2e3e60d89a751d9bef7b7dfdae7977e752ca7aee80f64d1ef457e1baa1706ea96dcd76ae"], 0x28}, 0x1, 0x0, 0x0, 0x8000080}, 0x24044890) 956.146557ms ago: executing program 4 (id=1392): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x804}, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(0x0, 0x2, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r0 = socket(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000000640)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) write(r0, &(0x7f00000000c0)="240000001e005f0214fffffffffffff8070000001d00000000000000050009000d000000", 0x24) 943.429743ms ago: executing program 3 (id=1393): ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'vxcan0\x00', 0x0}) bind$can_j1939(0xffffffffffffffff, &(0x7f0000000080)={0x1d, r0, 0x2, {0x1}}, 0x18) socket$nl_netfilter(0x10, 0x3, 0xc) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) recvmsg$unix(0xffffffffffffffff, 0x0, 0x566e105bf7b091e4) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r4, 0x0, 0x482, &(0x7f0000001640)=""/139, &(0x7f0000000100)=0x8) syz_emit_ethernet(0xae, &(0x7f0000000540)=ANY=[@ANYRES64=r0, @ANYRESDEC=r2], 0x0) prlimit64(0x0, 0xe, 0x0, 0x0) add_key$fscrypt_v1(0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff) close(0xffffffffffffffff) execve(0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x18, 0x0, 0x0, &(0x7f0000000080)='GPL\x00', 0x10000, 0xb5, &(0x7f0000000140)=""/181, 0x41000, 0x3, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x2, @void, @value}, 0x94) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, 0x0, 0x48) gettid() r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180), 0x40e02, 0x0) write$rfkill(r5, &(0x7f0000000300)={0x0, 0x2, 0x3, 0x1, 0x1}, 0x8) write$rfkill(r5, &(0x7f0000000340)={0x53, 0x8, 0x0, 0x1, 0xcc}, 0x8) prctl$PR_SET_VMA(0x21, 0x0, &(0x7f000098c000/0x3000)=nil, 0x3000, 0x0) timer_settime(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) 827.882162ms ago: executing program 1 (id=1394): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000640)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000872ef9"], 0xa8}}, 0x0) 722.513644ms ago: executing program 1 (id=1395): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x3f8, 0x0, 0x32}, 0x9c) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x9bb0, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 172.342725ms ago: executing program 4 (id=1396): bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x11, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'veth0_virt_wifi\x00', 0x2000000}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000002c0)={0x1, 'ipvlan1\x00', 0x100}, 0x18) 9.044297ms ago: executing program 0 (id=1397): r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = syz_io_uring_setup(0x155e, &(0x7f0000000740)={0x0, 0x1c29, 0x10100, 0xfffffffe, 0x345}, &(0x7f0000000180)=0x0, &(0x7f00000001c0)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x8, 0x0, @fd=r0, 0x0, 0x0, 0x0, {0x1040}}) io_uring_enter(r1, 0x2ded, 0x4000, 0x0, 0x0, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000280)="37985d", 0x3}], 0x1) 0s ago: executing program 3 (id=1398): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="010b00000000000000000e00010008000300", @ANYRES32=r2], 0x1c}}, 0x0) kernel console output (not intermixed with test programs): Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 41.743962][ T743] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 41.753412][ T743] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 41.805900][ T45] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 41.807816][ T45] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 41.951902][ T31] audit: type=1326 audit(41.920:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6582 comm="syz.1.12" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9ab5ad28 code=0x7ffc0000 [ 41.992581][ T31] audit: type=1326 audit(41.930:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6582 comm="syz.1.12" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=158 compat=0 ip=0xffff9ab5ad28 code=0x7ffc0000 [ 41.997678][ T31] audit: type=1326 audit(41.930:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6582 comm="syz.1.12" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9ab5ad28 code=0x7ffc0000 [ 42.032321][ T31] audit: type=1326 audit(41.930:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6582 comm="syz.1.12" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9ab5ad28 code=0x7ffc0000 [ 42.077860][ T6587] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 42.111681][ T6587] wireguard0: entered promiscuous mode [ 42.113049][ T6587] wireguard0: entered allmulticast mode [ 42.213886][ T6577] loop0: detected capacity change from 0 to 32768 [ 42.218775][ T6577] BTRFS: device fsid 14d642db-7b15-43e4-81e6-4b8fac6a25f8 devid 1 transid 8 /dev/loop0 (7:0) scanned by syz.0.10 (6577) [ 42.246357][ T6577] BTRFS info (device loop0): first mount of filesystem 14d642db-7b15-43e4-81e6-4b8fac6a25f8 [ 42.249434][ T6577] BTRFS info (device loop0): using blake2b (blake2b-256-generic) checksum algorithm [ 42.251835][ T6577] BTRFS info (device loop0): using free-space-tree [ 42.287308][ T6597] (unnamed net_device) (uninitialized): option primary: mode dependency failed, not supported in mode balance-rr(0) [ 42.499014][ T6475] Bluetooth: hci0: command tx timeout [ 42.578422][ T6475] Bluetooth: hci3: command tx timeout [ 42.579886][ T6475] Bluetooth: hci2: command tx timeout [ 42.590051][ T6475] Bluetooth: hci1: command tx timeout [ 42.591441][ T6475] Bluetooth: hci4: command tx timeout [ 43.015301][ T6616] syz.4.16 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 43.248129][ T6467] BTRFS info (device loop0): last unmount of filesystem 14d642db-7b15-43e4-81e6-4b8fac6a25f8 [ 43.362969][ T31] audit: type=1326 audit(43.330:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6625 comm="syz.1.22" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9ab5ad28 code=0x7ffc0000 [ 43.368026][ T31] audit: type=1326 audit(43.330:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6625 comm="syz.1.22" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9ab5ad28 code=0x7ffc0000 [ 43.390043][ T31] audit: type=1326 audit(43.330:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6625 comm="syz.1.22" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=217 compat=0 ip=0xffff9ab5ad28 code=0x7ffc0000 [ 43.395052][ T31] audit: type=1326 audit(43.330:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6625 comm="syz.1.22" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9ab5ad28 code=0x7ffc0000 [ 43.406737][ T31] audit: type=1326 audit(43.330:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6625 comm="syz.1.22" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9ab5ad28 code=0x7ffc0000 [ 43.522531][ T31] audit: type=1326 audit(43.490:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6631 comm="syz.1.26" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9ab5ad28 code=0x7ffc0000 [ 43.817726][ T6653] loop3: detected capacity change from 0 to 2048 [ 43.828909][ T6653] ======================================================= [ 43.828909][ T6653] WARNING: The mand mount option has been deprecated and [ 43.828909][ T6653] and is ignored by this kernel. Remove the mand [ 43.828909][ T6653] option from the mount to silence this warning. [ 43.828909][ T6653] ======================================================= [ 43.874907][ T6621] loop4: detected capacity change from 0 to 32768 [ 43.889297][ T6653] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 43.916763][ T6621] ocfs2: Mounting device (7,4) on (node local, slot 0) with ordered data mode. [ 44.220263][ T6659] xt_CT: No such helper "pptp" [ 44.230092][ T6650] loop1: detected capacity change from 0 to 32768 [ 44.235329][ T6650] BTRFS: device fsid 14d642db-7b15-43e4-81e6-4b8fac6a25f8 devid 1 transid 8 /dev/loop1 (7:1) scanned by syz.1.30 (6650) [ 44.248162][ T6650] BTRFS info (device loop1): first mount of filesystem 14d642db-7b15-43e4-81e6-4b8fac6a25f8 [ 44.254019][ T6650] BTRFS info (device loop1): using blake2b (blake2b-256-generic) checksum algorithm [ 44.309506][ T6650] BTRFS info (device loop1): using free-space-tree [ 44.378655][ T6667] loop2: detected capacity change from 0 to 512 [ 44.466653][ T6667] EXT4-fs (loop2): failed to initialize system zone (-117) [ 44.479098][ T6667] EXT4-fs (loop2): mount failed [ 44.578752][ T6475] Bluetooth: hci0: command tx timeout [ 44.698428][ T6475] Bluetooth: hci4: command tx timeout [ 44.699806][ T6475] Bluetooth: hci1: command tx timeout [ 44.701106][ T6475] Bluetooth: hci2: command tx timeout [ 44.702448][ T6475] Bluetooth: hci3: command tx timeout [ 44.812542][ T6476] (syz-executor,6476,0):ocfs2_inode_is_valid_to_delete:886 ERROR: Skipping delete of system file 72 [ 45.124431][ T6476] ocfs2: Unmounting device (7,4) on (node local) [ 45.395136][ T6472] BTRFS info (device loop1): last unmount of filesystem 14d642db-7b15-43e4-81e6-4b8fac6a25f8 [ 45.798868][ T6731] loop1: detected capacity change from 0 to 2048 [ 45.842822][ T6731] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 46.086942][ T6739] xt_CT: No such helper "pptp" [ 46.138626][ T6717] loop0: detected capacity change from 0 to 32768 [ 46.197852][ T6717] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 46.378672][ T6741] loop4: detected capacity change from 0 to 32768 [ 46.401487][ T6741] BTRFS: device fsid 14d642db-7b15-43e4-81e6-4b8fac6a25f8 devid 1 transid 8 /dev/loop4 (7:4) scanned by syz.4.52 (6741) [ 46.425732][ T6741] BTRFS info (device loop4): first mount of filesystem 14d642db-7b15-43e4-81e6-4b8fac6a25f8 [ 46.589559][ T6741] BTRFS info (device loop4): using blake2b (blake2b-256-generic) checksum algorithm [ 46.762885][ T6474] Bluetooth: hci0: command tx timeout [ 46.764365][ T6474] Bluetooth: hci3: command tx timeout [ 46.765716][ T6474] Bluetooth: hci2: command tx timeout [ 46.766991][ T6474] Bluetooth: hci1: command tx timeout [ 46.768452][ T6474] Bluetooth: hci4: command tx timeout [ 46.818824][ T6741] BTRFS info (device loop4): using free-space-tree [ 47.011303][ T6467] (syz-executor,6467,0):ocfs2_inode_is_valid_to_delete:886 ERROR: Skipping delete of system file 72 [ 47.038401][ T6783] loop2: detected capacity change from 0 to 256 [ 47.040992][ T6783] FAT-fs (loop2): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 47.170128][ T6467] ocfs2: Unmounting device (7,0) on (node local) [ 47.580901][ T6794] loop1: detected capacity change from 0 to 164 [ 47.637694][ T6794] ISOFS: unable to read i-node block [ 47.649491][ T6796] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.652184][ T6796] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.658032][ T6794] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 47.694206][ T6796] bridge_slave_1: left allmulticast mode [ 47.700539][ T6796] bridge_slave_1: left promiscuous mode [ 47.702753][ T6796] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.788532][ T6476] BTRFS info (device loop4): last unmount of filesystem 14d642db-7b15-43e4-81e6-4b8fac6a25f8 [ 47.811121][ T6796] bridge_slave_0: left allmulticast mode [ 47.826627][ T6796] bridge_slave_0: left promiscuous mode [ 47.829090][ T6796] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.907992][ T6798] vhci_hcd: default hub control req: 6003 v0001 i0003 l0 [ 48.024690][ T6805] netlink: 96 bytes leftover after parsing attributes in process `syz.2.63'. [ 48.108360][ T6809] netlink: 52 bytes leftover after parsing attributes in process `syz.1.65'. [ 48.168692][ T6815] netlink: 4 bytes leftover after parsing attributes in process `syz.4.68'. [ 48.326330][ T6824] netlink: 'syz.1.73': attribute type 30 has an invalid length. [ 48.462396][ T6835] loop2: detected capacity change from 0 to 164 [ 48.482010][ T6835] ISOFS: unable to read i-node block [ 48.487666][ T6835] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 48.582626][ T6842] loop1: detected capacity change from 0 to 256 [ 48.585410][ T6842] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 49.005303][ T6866] loop3: detected capacity change from 0 to 2048 [ 49.066488][ T6866] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 49.920072][ T6887] xt_CT: No such helper "pptp" [ 50.197964][ T6910] loop0: detected capacity change from 0 to 164 [ 50.206312][ T6910] ISOFS: unable to read i-node block [ 50.207723][ T6910] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 50.365363][ T6920] loop2: detected capacity change from 0 to 2048 [ 50.465442][ T6920] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 51.240019][ T6936] xt_CT: No such helper "pptp" [ 51.292784][ T6940] netlink: 12 bytes leftover after parsing attributes in process `syz.3.108'. [ 51.440408][ T6950] netlink: 'syz.2.113': attribute type 30 has an invalid length. [ 51.951442][ T31] kauditd_printk_skb: 41 callbacks suppressed [ 51.951457][ T31] audit: type=1326 audit(51.930:53): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6958 comm="syz.3.116" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9555ad28 code=0x7ffc0000 [ 51.951700][ T6959] xt_CHECKSUM: CHECKSUM should be avoided. If really needed, restrict with "-p udp" and only use in OUTPUT [ 51.953503][ T31] audit: type=1326 audit(51.930:54): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6958 comm="syz.3.116" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=208 compat=0 ip=0xffff9555ad28 code=0x7ffc0000 [ 51.977132][ T31] audit: type=1326 audit(51.940:55): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6958 comm="syz.3.116" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9555ad28 code=0x7ffc0000 [ 51.988436][ T31] audit: type=1326 audit(51.940:56): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6958 comm="syz.3.116" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9555ad28 code=0x7ffc0000 [ 52.001662][ T31] audit: type=1326 audit(51.940:57): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6958 comm="syz.3.116" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=56 compat=0 ip=0xffff9555ad28 code=0x7ffc0000 [ 52.017284][ T31] audit: type=1326 audit(51.940:58): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6958 comm="syz.3.116" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9555ad28 code=0x7ffc0000 [ 52.024170][ T31] audit: type=1326 audit(51.940:59): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6958 comm="syz.3.116" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=25 compat=0 ip=0xffff9555ad28 code=0x7ffc0000 [ 52.029958][ T31] audit: type=1326 audit(51.940:60): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6958 comm="syz.3.116" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9555ad28 code=0x7ffc0000 [ 52.065351][ T31] audit: type=1326 audit(51.940:61): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6958 comm="syz.3.116" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=198 compat=0 ip=0xffff9555ad28 code=0x7ffc0000 [ 52.071705][ T31] audit: type=1326 audit(51.940:62): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6958 comm="syz.3.116" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9555ad28 code=0x7ffc0000 [ 52.076767][ T6961] loop3: detected capacity change from 0 to 164 [ 52.090829][ T6961] ISOFS: unable to read i-node block [ 52.092347][ T6961] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 52.102499][ T6963] loop0: detected capacity change from 0 to 1024 [ 52.104642][ T6963] EXT4-fs: Ignoring removed nobh option [ 52.167335][ T6963] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 52.263722][ T6467] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.493906][ T6982] loop0: detected capacity change from 0 to 2048 [ 52.512633][ T6982] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 53.324084][ T6985] xt_CT: No such helper "pptp" [ 53.623598][ T6999] netlink: 8 bytes leftover after parsing attributes in process `syz.3.131'. [ 53.625962][ T6999] netlink: 'syz.3.131': attribute type 30 has an invalid length. [ 53.667312][ T7003] loop2: detected capacity change from 0 to 164 [ 53.686506][ T7003] ISOFS: unable to read i-node block [ 53.687879][ T7003] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 53.702476][ T7005] loop0: detected capacity change from 0 to 2048 [ 53.739708][ T7005] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 53.765098][ T7011] loop3: detected capacity change from 0 to 512 [ 53.824392][ T7011] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 53.845629][ T7011] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 53.876110][ T7011] EXT4-fs (loop3): 1 truncate cleaned up [ 53.878073][ T7011] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 53.904272][ T7013] loop1: detected capacity change from 0 to 2048 [ 53.979648][ T7013] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 54.179817][ T6466] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 54.740194][ T7021] xt_CT: No such helper "pptp" [ 55.091531][ T7033] netlink: 36 bytes leftover after parsing attributes in process `syz.3.142'. [ 55.149245][ T7037] loop2: detected capacity change from 0 to 2048 [ 55.176888][ T7041] netlink: 8 bytes leftover after parsing attributes in process `syz.1.145'. [ 55.186547][ T7037] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 55.188781][ T7041] netlink: 'syz.1.145': attribute type 30 has an invalid length. [ 55.220906][ T6480] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 55.324570][ T7048] loop2: detected capacity change from 0 to 164 [ 55.332286][ T7048] ISOFS: unable to read i-node block [ 55.333678][ T7048] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 55.336182][ T7050] netlink: 28 bytes leftover after parsing attributes in process `syz.1.149'. [ 55.406023][ T7053] loop4: detected capacity change from 0 to 2048 [ 55.412549][ T7053] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 55.485754][ T7050] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 55.497511][ T7056] pim6reg: entered allmulticast mode [ 55.505475][ T7056] pim6reg: left allmulticast mode [ 55.580952][ T6968] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm ext4lazyinit: bg 0: block 345: padding at end of block bitmap is not set [ 55.926355][ T7050] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 56.250054][ T7059] xt_CT: No such helper "pptp" [ 56.441614][ T7050] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 56.549810][ T7050] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 56.692142][ T7050] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 56.717428][ T7050] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 56.742772][ T7050] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 56.758469][ T7050] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 56.831699][ T26] hid-generic 0004:0000:20000000.0001: unknown main item tag 0x1 [ 56.835758][ T7063] loop2: detected capacity change from 0 to 32768 [ 56.838125][ T26] hid-generic 0004:0000:20000000.0001: unknown main item tag 0x0 [ 56.843838][ T26] hid-generic 0004:0000:20000000.0001: unknown main item tag 0x0 [ 56.845837][ T26] hid-generic 0004:0000:20000000.0001: unknown main item tag 0x0 [ 56.847674][ T26] hid-generic 0004:0000:20000000.0001: unknown main item tag 0x2 [ 56.855829][ T26] hid-generic 0004:0000:20000000.0001: unknown main item tag 0x0 [ 56.857787][ T26] hid-generic 0004:0000:20000000.0001: unknown main item tag 0x0 [ 56.866872][ T26] hid-generic 0004:0000:20000000.0001: unknown main item tag 0x0 [ 56.870997][ T7063] ocfs2: Mounting device (7,2) on (node local, slot 0) with ordered data mode. [ 56.875472][ T26] hid-generic 0004:0000:20000000.0001: unknown main item tag 0x0 [ 56.881820][ T26] hid-generic 0004:0000:20000000.0001: unknown main item tag 0x4 [ 56.886043][ T26] hid-generic 0004:0000:20000000.0001: unknown main item tag 0x0 [ 56.889664][ T26] hid-generic 0004:0000:20000000.0001: unknown main item tag 0x0 [ 56.891796][ T26] hid-generic 0004:0000:20000000.0001: unknown main item tag 0x2 [ 56.893981][ T26] hid-generic 0004:0000:20000000.0001: unknown main item tag 0x0 [ 56.896190][ T26] hid-generic 0004:0000:20000000.0001: unknown main item tag 0x0 [ 57.031449][ T26] hid-generic 0004:0000:20000000.0001: unknown main item tag 0x0 [ 57.033845][ T26] hid-generic 0004:0000:20000000.0001: unknown main item tag 0x0 [ 57.035824][ T26] hid-generic 0004:0000:20000000.0001: unknown main item tag 0x0 [ 57.037941][ T26] hid-generic 0004:0000:20000000.0001: unknown main item tag 0x0 [ 57.040481][ T26] hid-generic 0004:0000:20000000.0001: unknown main item tag 0x0 [ 57.042461][ T26] hid-generic 0004:0000:20000000.0001: unknown main item tag 0x0 [ 57.044371][ T26] hid-generic 0004:0000:20000000.0001: unknown main item tag 0x0 [ 57.046330][ T26] hid-generic 0004:0000:20000000.0001: unknown main item tag 0x0 [ 57.048343][ T26] hid-generic 0004:0000:20000000.0001: unknown main item tag 0x0 [ 57.050320][ T26] hid-generic 0004:0000:20000000.0001: unknown main item tag 0x0 [ 57.052333][ T26] hid-generic 0004:0000:20000000.0001: unknown main item tag 0x0 [ 57.054210][ T26] hid-generic 0004:0000:20000000.0001: unknown main item tag 0x0 [ 57.056553][ T26] hid-generic 0004:0000:20000000.0001: unknown main item tag 0x0 [ 57.058634][ T26] hid-generic 0004:0000:20000000.0001: unknown main item tag 0x0 [ 57.060627][ T26] hid-generic 0004:0000:20000000.0001: unknown main item tag 0x0 [ 57.062530][ T26] hid-generic 0004:0000:20000000.0001: unknown main item tag 0x0 [ 57.064499][ T26] hid-generic 0004:0000:20000000.0001: unknown main item tag 0x0 [ 57.066763][ T26] hid-generic 0004:0000:20000000.0001: unknown main item tag 0x0 [ 57.068899][ T26] hid-generic 0004:0000:20000000.0001: unknown main item tag 0x0 [ 57.074481][ T26] hid-generic 0004:0000:20000000.0001: hidraw0: HID v0.01 Device [syz0] on syz1 [ 57.147428][ T7088] Zero length message leads to an empty skb [ 57.430397][ T7090] loop1: detected capacity change from 0 to 164 [ 57.448755][ T7090] ISOFS: unable to read i-node block [ 57.450184][ T7090] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 57.605263][ T6480] (syz-executor,6480,1):ocfs2_inode_is_valid_to_delete:886 ERROR: Skipping delete of system file 72 [ 57.620520][ T6480] ocfs2: Unmounting device (7,2) on (node local) [ 57.730704][ T7096] loop2: detected capacity change from 0 to 2048 [ 57.752447][ T7096] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 59.011197][ T7130] loop1: detected capacity change from 0 to 164 [ 59.016283][ T7130] ISOFS: unable to read i-node block [ 59.017291][ T7130] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 59.042738][ T7016] Set syz1 is full, maxelem 65536 reached [ 59.124193][ T743] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 16 with max blocks 2048 with error 117 [ 59.127498][ T743] EXT4-fs (loop0): This should not happen!! Data will be lost [ 59.127498][ T743] [ 59.155437][ T7135] loop4: detected capacity change from 0 to 2048 [ 59.177949][ T7135] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 59.214995][ T4664] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 2065 with max blocks 905 with error 28 [ 59.228076][ T4664] EXT4-fs (loop0): This should not happen!! Data will be lost [ 59.228076][ T4664] [ 59.236874][ T4664] EXT4-fs (loop0): Total free blocks count 0 [ 59.238612][ T4664] EXT4-fs (loop0): Free/Dirty block details [ 59.240023][ T4664] EXT4-fs (loop0): free_blocks=0 [ 59.241217][ T4664] EXT4-fs (loop0): dirty_blocks=912 [ 59.242527][ T4664] EXT4-fs (loop0): Block reservation details [ 59.244220][ T4664] EXT4-fs (loop0): i_reserved_data_blocks=57 [ 60.118651][ T7152] netlink: 4 bytes leftover after parsing attributes in process `syz.2.189'. [ 60.131826][ T7152] netlink: 4 bytes leftover after parsing attributes in process `syz.2.189'. [ 60.280038][ T7160] loop3: detected capacity change from 0 to 2048 [ 60.309500][ T7160] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 60.393709][ T7168] loop2: detected capacity change from 0 to 164 [ 60.427626][ T7168] ISOFS: unable to read i-node block [ 60.444146][ T7168] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 60.573415][ T7178] bond1: entered promiscuous mode [ 60.574642][ T7178] bond1: entered allmulticast mode [ 60.580021][ T7181] netlink: 8 bytes leftover after parsing attributes in process `syz.1.200'. [ 60.586169][ T7181] netlink: 8 bytes leftover after parsing attributes in process `syz.1.200'. [ 60.594684][ T7178] 8021q: adding VLAN 0 to HW filter on device bond1 [ 60.612157][ T7181] netlink: 8 bytes leftover after parsing attributes in process `syz.1.200'. [ 60.638450][ T7181] netlink: 8 bytes leftover after parsing attributes in process `syz.1.200'. [ 60.641240][ T7181] netlink: 8 bytes leftover after parsing attributes in process `syz.1.200'. [ 60.703959][ T7172] loop4: detected capacity change from 0 to 32768 [ 60.714013][ T7172] BTRFS: device fsid 14d642db-7b15-43e4-81e6-4b8fac6a25f8 devid 1 transid 8 /dev/loop4 (7:4) scanned by syz.4.197 (7172) [ 60.729416][ T7172] BTRFS info (device loop4): first mount of filesystem 14d642db-7b15-43e4-81e6-4b8fac6a25f8 [ 60.734446][ T7172] BTRFS info (device loop4): using blake2b (blake2b-256-generic) checksum algorithm [ 60.738424][ T7172] BTRFS info (device loop4): using free-space-tree [ 61.548387][ T7167] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm ext4lazyinit: bg 0: block 345: padding at end of block bitmap is not set [ 61.720236][ T6476] BTRFS info (device loop4): last unmount of filesystem 14d642db-7b15-43e4-81e6-4b8fac6a25f8 [ 61.853395][ T7190] loop1: detected capacity change from 0 to 32768 [ 62.126910][ T7190] ocfs2: Mounting device (7,1) on (node local, slot 0) with ordered data mode. [ 62.300992][ T7178] bond1 (unregistering): Released all slaves [ 63.255394][ T7222] netlink: 4 bytes leftover after parsing attributes in process `syz.0.205'. [ 63.268403][ T7222] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 63.299162][ T6472] (syz-executor,6472,0):ocfs2_inode_is_valid_to_delete:886 ERROR: Skipping delete of system file 72 [ 63.368530][ T6472] ocfs2: Unmounting device (7,1) on (node local) [ 63.398376][ T7222] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 63.640344][ T7231] netlink: 8 bytes leftover after parsing attributes in process `syz.1.207'. [ 63.648345][ T7231] netlink: 'syz.1.207': attribute type 30 has an invalid length. [ 64.479754][ T7234] loop0: detected capacity change from 0 to 8 [ 64.490848][ T7234] SQUASHFS error: xz decompression failed, data probably corrupt [ 64.492908][ T7234] SQUASHFS error: Failed to read block 0x108: -5 [ 64.494495][ T7234] SQUASHFS error: Unable to read metadata cache entry [106] [ 64.496283][ T7234] SQUASHFS error: Unable to read inode 0x11f [ 64.502348][ T2376] ieee802154 phy0 wpan0: encryption failed: -22 [ 64.504344][ T2376] ieee802154 phy1 wpan1: encryption failed: -22 [ 64.685871][ T7241] loop0: detected capacity change from 0 to 2048 [ 64.718405][ T7241] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 64.914563][ T7247] loop2: detected capacity change from 0 to 164 [ 64.929707][ T7247] ISOFS: unable to read i-node block [ 64.933019][ T7247] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 64.947975][ T7245] loop4: detected capacity change from 0 to 32768 [ 65.202690][ T7245] BTRFS: device fsid 14d642db-7b15-43e4-81e6-4b8fac6a25f8 devid 1 transid 8 /dev/loop4 (7:4) scanned by syz.4.214 (7245) [ 65.593363][ T7245] BTRFS info (device loop4): first mount of filesystem 14d642db-7b15-43e4-81e6-4b8fac6a25f8 [ 65.596077][ T7245] BTRFS info (device loop4): using blake2b (blake2b-256-generic) checksum algorithm [ 65.624549][ T7245] BTRFS info (device loop4): using free-space-tree [ 65.666383][ T7253] netlink: 8 bytes leftover after parsing attributes in process `syz.1.216'. [ 65.667056][ T7173] Set syz1 is full, maxelem 65536 reached [ 65.676465][ T7253] netlink: 8 bytes leftover after parsing attributes in process `syz.1.216'. [ 65.688401][ T7253] netlink: 8 bytes leftover after parsing attributes in process `syz.1.216'. [ 66.397426][ T2164] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 16 with max blocks 2048 with error 117 [ 66.401002][ T2164] EXT4-fs (loop3): This should not happen!! Data will be lost [ 66.401002][ T2164] [ 66.452145][ T45] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 2065 with max blocks 2040 with error 28 [ 66.457557][ T45] EXT4-fs (loop3): This should not happen!! Data will be lost [ 66.457557][ T45] [ 66.463210][ T45] EXT4-fs (loop3): Total free blocks count 0 [ 66.466954][ T45] EXT4-fs (loop3): Free/Dirty block details [ 66.469688][ T45] EXT4-fs (loop3): free_blocks=0 [ 66.472177][ T45] EXT4-fs (loop3): dirty_blocks=2048 [ 66.474637][ T45] EXT4-fs (loop3): Block reservation details [ 66.478806][ T45] EXT4-fs (loop3): i_reserved_data_blocks=128 [ 66.635525][ T7282] netlink: 8 bytes leftover after parsing attributes in process `syz.0.222'. [ 66.637803][ T7282] netlink: 'syz.0.222': attribute type 30 has an invalid length. [ 67.127730][ T7285] loop2: detected capacity change from 0 to 8 [ 67.146804][ T7285] SQUASHFS error: xz decompression failed, data probably corrupt [ 67.148882][ T7285] SQUASHFS error: Failed to read block 0x108: -5 [ 67.150542][ T7285] SQUASHFS error: Unable to read metadata cache entry [106] [ 67.152302][ T7285] SQUASHFS error: Unable to read inode 0x11f [ 67.196889][ T6476] BTRFS info (device loop4): last unmount of filesystem 14d642db-7b15-43e4-81e6-4b8fac6a25f8 [ 67.213938][ T7289] loop0: detected capacity change from 0 to 64 [ 67.277531][ T7291] loop2: detected capacity change from 0 to 2048 [ 67.393312][ T7291] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 68.578624][ T7306] loop2: detected capacity change from 0 to 2048 [ 68.630512][ T7306] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 68.681516][ T7313] loop1: detected capacity change from 0 to 164 [ 68.684864][ T7313] ISOFS: unable to read i-node block [ 68.686204][ T7313] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 68.804743][ T7294] loop3: detected capacity change from 0 to 32768 [ 68.857369][ T7294] ocfs2: Mounting device (7,3) on (node local, slot 0) with ordered data mode. [ 69.647755][ T28] cfg80211: failed to load regulatory.db [ 69.795708][ T6466] (syz-executor,6466,1):ocfs2_inode_is_valid_to_delete:886 ERROR: Skipping delete of system file 72 [ 69.992545][ T6466] ocfs2: Unmounting device (7,3) on (node local) [ 70.197394][ T7309] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm ext4lazyinit: bg 0: block 345: padding at end of block bitmap is not set [ 70.270581][ T7331] netlink: 8 bytes leftover after parsing attributes in process `syz.3.233'. [ 70.277699][ T7331] netlink: 8 bytes leftover after parsing attributes in process `syz.3.233'. [ 70.289486][ T7331] netlink: 8 bytes leftover after parsing attributes in process `syz.3.233'. [ 70.617550][ T7342] netlink: 8 bytes leftover after parsing attributes in process `syz.0.238'. [ 70.620823][ T7342] netlink: 'syz.0.238': attribute type 30 has an invalid length. [ 70.689648][ T7345] loop1: detected capacity change from 0 to 2048 [ 70.704225][ T7345] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 71.922847][ T7353] loop0: detected capacity change from 0 to 164 [ 71.927489][ T7353] ISOFS: unable to read i-node block [ 71.929133][ T7353] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 71.942600][ T7337] loop3: detected capacity change from 0 to 32768 [ 71.958502][ T7337] BTRFS: device fsid 14d642db-7b15-43e4-81e6-4b8fac6a25f8 devid 1 transid 8 /dev/loop3 (7:3) scanned by syz.3.237 (7337) [ 71.986943][ T7337] BTRFS info (device loop3): first mount of filesystem 14d642db-7b15-43e4-81e6-4b8fac6a25f8 [ 71.990058][ T7337] BTRFS info (device loop3): using blake2b (blake2b-256-generic) checksum algorithm [ 71.992310][ T7337] BTRFS info (device loop3): using free-space-tree [ 72.652969][ T7355] loop4: detected capacity change from 0 to 32768 [ 72.682949][ T7355] ocfs2: Mounting device (7,4) on (node local, slot 0) with ordered data mode. [ 72.905243][ T6466] BTRFS info (device loop3): last unmount of filesystem 14d642db-7b15-43e4-81e6-4b8fac6a25f8 [ 73.243036][ T7384] netlink: 8 bytes leftover after parsing attributes in process `syz.1.247'. [ 73.245152][ T7384] netlink: 8 bytes leftover after parsing attributes in process `syz.1.247'. [ 73.247186][ T7384] netlink: 8 bytes leftover after parsing attributes in process `syz.1.247'. [ 73.274860][ T7386] loop0: detected capacity change from 0 to 64 [ 73.464772][ T6476] (syz-executor,6476,0):ocfs2_inode_is_valid_to_delete:886 ERROR: Skipping delete of system file 72 [ 73.526334][ T6476] ocfs2: Unmounting device (7,4) on (node local) [ 73.674817][ T7395] loop1: detected capacity change from 0 to 512 [ 73.693157][ T7395] EXT4-fs: Ignoring removed nomblk_io_submit option [ 73.722946][ T7395] __quota_error: 40 callbacks suppressed [ 73.722964][ T7395] Quota error (device loop1): v2_read_file_info: Number of blocks too big for quota file size (1099511633920 > 6144). [ 73.731126][ T7395] EXT4-fs warning (device loop1): ext4_enable_quotas:7145: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 73.735105][ T7395] EXT4-fs (loop1): mount failed [ 74.658445][ T7409] loop3: detected capacity change from 0 to 2048 [ 75.062354][ T7409] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 75.175948][ T7314] Set syz1 is full, maxelem 65536 reached [ 75.411900][ T7415] loop4: detected capacity change from 0 to 164 [ 75.423453][ T7415] ISOFS: unable to read i-node block [ 75.424808][ T7415] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 75.675870][ T2164] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 16 with max blocks 2048 with error 117 [ 75.683841][ T7418] loop1: detected capacity change from 0 to 512 [ 75.708681][ T2164] EXT4-fs (loop2): This should not happen!! Data will be lost [ 75.708681][ T2164] [ 75.732710][ T7418] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 75.817168][ T2164] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 2065 with max blocks 1418 with error 28 [ 75.834598][ T2164] EXT4-fs (loop2): This should not happen!! Data will be lost [ 75.834598][ T2164] [ 75.837164][ T2164] EXT4-fs (loop2): Total free blocks count 0 [ 75.853586][ T7418] EXT4-fs (loop1): 1 truncate cleaned up [ 75.855298][ T2164] EXT4-fs (loop2): Free/Dirty block details [ 75.856785][ T2164] EXT4-fs (loop2): free_blocks=0 [ 75.858035][ T2164] EXT4-fs (loop2): dirty_blocks=1424 [ 75.863990][ T7418] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 75.873647][ T2164] EXT4-fs (loop2): Block reservation details [ 75.875188][ T2164] EXT4-fs (loop2): i_reserved_data_blocks=89 [ 75.902605][ T7418] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.256: bg 0: block 256: padding at end of block bitmap is not set [ 75.917578][ T7418] EXT4-fs (loop1): Remounting filesystem read-only [ 75.975579][ T6472] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.066439][ T7427] netlink: 8 bytes leftover after parsing attributes in process `syz.0.260'. [ 76.076305][ T7427] netlink: 8 bytes leftover after parsing attributes in process `syz.0.260'. [ 76.407510][ T7425] loop1: detected capacity change from 0 to 32768 [ 76.416440][ T7435] loop2: detected capacity change from 0 to 32768 [ 76.423878][ T7425] ocfs2: Mounting device (7,1) on (node local, slot 0) with ordered data mode. [ 76.427914][ T7435] BTRFS: device fsid 14d642db-7b15-43e4-81e6-4b8fac6a25f8 devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.257 (7435) [ 77.104886][ T7435] BTRFS info (device loop2): first mount of filesystem 14d642db-7b15-43e4-81e6-4b8fac6a25f8 [ 77.115593][ T7435] BTRFS info (device loop2): using blake2b (blake2b-256-generic) checksum algorithm [ 77.124746][ T7435] BTRFS info (device loop2): using free-space-tree [ 77.454462][ T7463] loop0: detected capacity change from 0 to 1024 [ 78.323383][ T6472] (syz-executor,6472,0):ocfs2_inode_is_valid_to_delete:886 ERROR: Skipping delete of system file 72 [ 79.184767][ T6472] ocfs2: Unmounting device (7,1) on (node local) [ 79.207547][ T7487] loop3: detected capacity change from 0 to 64 [ 79.718719][ T6480] BTRFS info (device loop2): last unmount of filesystem 14d642db-7b15-43e4-81e6-4b8fac6a25f8 [ 79.891606][ T7497] netlink: 8 bytes leftover after parsing attributes in process `syz.4.273'. [ 79.893985][ T7497] netlink: 8 bytes leftover after parsing attributes in process `syz.4.273'. [ 80.636295][ T7511] loop2: detected capacity change from 0 to 164 [ 80.640980][ T7511] ISOFS: unable to read i-node block [ 80.641011][ T7511] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 80.960896][ T7513] netlink: 16 bytes leftover after parsing attributes in process `syz.2.277'. [ 81.028577][ T7513] capability: warning: `syz.2.277' uses 32-bit capabilities (legacy support in use) [ 81.149190][ T7518] debugfs: Directory 'ttyS3' with parent 'caif_serial' already present! [ 82.776201][ T7542] netlink: 8 bytes leftover after parsing attributes in process `syz.1.284'. [ 82.786006][ T7542] netlink: 8 bytes leftover after parsing attributes in process `syz.1.284'. [ 83.551924][ T7522] loop0: detected capacity change from 0 to 32768 [ 83.572370][ T7552] loop4: detected capacity change from 0 to 2048 [ 83.586415][ T7522] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 83.647001][ T7552] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 84.535068][ T7553] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 84.730282][ T7553] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 84.746754][ T7574] loop2: detected capacity change from 0 to 1024 [ 84.774966][ T7577] loop1: detected capacity change from 0 to 164 [ 84.825611][ T7577] ISOFS: unable to read i-node block [ 84.827083][ T7577] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 84.894025][ T7582] netlink: 16 bytes leftover after parsing attributes in process `syz.4.290'. [ 84.900454][ T7582] netlink: 16 bytes leftover after parsing attributes in process `syz.4.290'. [ 85.360138][ T6467] (syz-executor,6467,0):ocfs2_inode_is_valid_to_delete:886 ERROR: Skipping delete of system file 72 [ 85.576888][ T6467] ocfs2: Unmounting device (7,0) on (node local) [ 85.670049][ T7591] netlink: 8 bytes leftover after parsing attributes in process `syz.4.292'. [ 85.672348][ T7591] netlink: 'syz.4.292': attribute type 30 has an invalid length. [ 86.096376][ T7597] netlink: 4 bytes leftover after parsing attributes in process `syz.0.291'. [ 86.118332][ T7601] loop3: detected capacity change from 0 to 8 [ 86.122606][ T7601] SQUASHFS error: xz decompression failed, data probably corrupt [ 86.124751][ T7601] SQUASHFS error: Failed to read block 0x108: -5 [ 86.126438][ T7601] SQUASHFS error: Unable to read metadata cache entry [106] [ 86.128522][ T7601] SQUASHFS error: Unable to read inode 0x11f [ 86.339445][ T7603] netlink: 8 bytes leftover after parsing attributes in process `syz.4.296'. [ 86.345076][ T7603] netlink: 8 bytes leftover after parsing attributes in process `syz.4.296'. [ 87.418438][ T7613] loop4: detected capacity change from 0 to 2048 [ 87.431454][ T7613] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 88.290016][ T7620] xt_CT: No such helper "pptp" [ 88.315680][ T7615] loop1: detected capacity change from 0 to 32768 [ 88.349790][ T7615] ocfs2: Mounting device (7,1) on (node local, slot 0) with ordered data mode. [ 88.513365][ T7634] netlink: 12 bytes leftover after parsing attributes in process `syz.2.306'. [ 88.533728][ T7636] netlink: 28 bytes leftover after parsing attributes in process `syz.0.307'. [ 88.598521][ T7640] 9pnet_fd: Insufficient options for proto=fd [ 88.925433][ T7641] loop3: detected capacity change from 0 to 2048 [ 89.143285][ T6472] (syz-executor,6472,0):ocfs2_inode_is_valid_to_delete:886 ERROR: Skipping delete of system file 72 [ 89.153099][ T6472] ocfs2: Unmounting device (7,1) on (node local) [ 89.409411][ T7641] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 90.193928][ T7641] netlink: 20 bytes leftover after parsing attributes in process `syz.3.308'. [ 90.296595][ T7663] netlink: 8 bytes leftover after parsing attributes in process `syz.1.315'. [ 90.395614][ T7663] netlink: 'syz.1.315': attribute type 30 has an invalid length. [ 90.516428][ T7666] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 90.572651][ T743] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm kworker/u8:6: bg 0: block 345: padding at end of block bitmap is not set [ 90.590104][ T743] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 16 with max blocks 1909 with error 117 [ 90.593344][ T743] EXT4-fs (loop3): This should not happen!! Data will be lost [ 90.593344][ T743] [ 90.647117][ T6466] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 90.680816][ T7666] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 90.833015][ T7669] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 90.929163][ T7679] mmap: syz.2.322 (7679) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 90.941717][ T7677] loop3: detected capacity change from 0 to 8 [ 90.945032][ T7669] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 90.960529][ T7677] SQUASHFS error: xz decompression failed, data probably corrupt [ 90.962730][ T7677] SQUASHFS error: Failed to read block 0x108: -5 [ 90.964357][ T7677] SQUASHFS error: Unable to read metadata cache entry [106] [ 90.966382][ T7677] SQUASHFS error: Unable to read inode 0x11f [ 91.061766][ T7669] netdevsim netdevsim1 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 91.132074][ T7669] netdevsim netdevsim1 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 91.300548][ T7684] loop2: detected capacity change from 0 to 32768 [ 91.347939][ T7684] ocfs2: Mounting device (7,2) on (node local, slot 0) with ordered data mode. [ 91.373057][ T7669] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.557852][ T7669] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.367174][ T7669] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.373218][ T7669] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.572018][ T7699] netlink: 8 bytes leftover after parsing attributes in process `syz.3.328'. [ 92.574316][ T7699] netlink: 'syz.3.328': attribute type 30 has an invalid length. [ 92.615608][ T6480] (syz-executor,6480,0):ocfs2_inode_is_valid_to_delete:886 ERROR: Skipping delete of system file 72 [ 92.627168][ T6480] ocfs2: Unmounting device (7,2) on (node local) [ 92.855744][ T7704] loop2: detected capacity change from 0 to 2048 [ 92.886378][ T7704] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 92.905570][ T7704] netlink: 20 bytes leftover after parsing attributes in process `syz.2.329'. [ 92.975406][ T7724] loop1: detected capacity change from 0 to 1024 [ 92.981468][ T7724] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps block group descriptors [ 92.984257][ T7724] EXT4-fs (loop1): group descriptors corrupted! [ 93.307511][ T7734] loop1: detected capacity change from 0 to 164 [ 93.924656][ T7739] tipc: Can't bind to reserved service type 2 [ 93.931302][ T7734] ISOFS: unable to read i-node block [ 93.963559][ T7734] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 94.133863][ T4528] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm kworker/u8:10: bg 0: block 345: padding at end of block bitmap is not set [ 94.168674][ T7747] netlink: 8 bytes leftover after parsing attributes in process `syz.4.344'. [ 94.171140][ T7747] netlink: 'syz.4.344': attribute type 30 has an invalid length. [ 94.184175][ T4528] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 16 with max blocks 2048 with error 117 [ 94.195781][ T4528] EXT4-fs (loop2): This should not happen!! Data will be lost [ 94.195781][ T4528] [ 94.867627][ T4528] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 2065 with max blocks 824 with error 28 [ 94.871075][ T4528] EXT4-fs (loop2): This should not happen!! Data will be lost [ 94.871075][ T4528] [ 94.873372][ T4528] EXT4-fs (loop2): Total free blocks count 0 [ 94.874694][ T4528] EXT4-fs (loop2): Free/Dirty block details [ 94.876072][ T4528] EXT4-fs (loop2): free_blocks=0 [ 94.877181][ T4528] EXT4-fs (loop2): dirty_blocks=832 [ 94.879029][ T4528] EXT4-fs (loop2): Block reservation details [ 94.948118][ T7755] veth0_macvtap: left promiscuous mode [ 94.990780][ T7755] macvtap0: refused to change device tx_queue_len [ 95.043580][ T7761] netlink: 'syz.2.347': attribute type 4 has an invalid length. [ 95.072909][ T7761] netlink: 'syz.2.347': attribute type 4 has an invalid length. [ 96.176956][ T7796] loop1: detected capacity change from 0 to 164 [ 96.227890][ T7796] ISOFS: unable to read i-node block [ 96.257202][ T7796] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 96.300114][ T7798] loop2: detected capacity change from 0 to 2048 [ 96.491582][ T7798] loop2: p1 < > p4 < > [ 96.605681][ T7183] udevd[7183]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 96.626156][ T6460] udevd[6460]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 96.672533][ T7820] loop3: detected capacity change from 0 to 256 [ 98.080713][ T31] audit: type=1326 audit(98.060:103): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7833 comm="syz.0.381" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9155ad28 code=0x7ffc0000 [ 98.086933][ T7836] netlink: 197276 bytes leftover after parsing attributes in process `syz.3.379'. [ 98.104279][ T31] audit: type=1326 audit(98.080:104): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7833 comm="syz.0.381" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9155ad28 code=0x7ffc0000 [ 98.129700][ T31] audit: type=1326 audit(98.080:105): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7833 comm="syz.0.381" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=56 compat=0 ip=0xffff9155ad28 code=0x7ffc0000 [ 98.135065][ T31] audit: type=1326 audit(98.080:106): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7833 comm="syz.0.381" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9155ad28 code=0x7ffc0000 [ 98.141841][ T31] audit: type=1326 audit(98.080:107): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7833 comm="syz.0.381" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=64 compat=0 ip=0xffff9155ad28 code=0x7ffc0000 [ 98.150075][ T31] audit: type=1326 audit(98.080:108): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7833 comm="syz.0.381" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9155ad28 code=0x7ffc0000 [ 98.155717][ T31] audit: type=1326 audit(98.100:109): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7833 comm="syz.0.381" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=280 compat=0 ip=0xffff9155ad28 code=0x7ffc0000 [ 98.162363][ T31] audit: type=1326 audit(98.100:110): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7833 comm="syz.0.381" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9155ad28 code=0x7ffc0000 [ 98.167981][ T31] audit: type=1326 audit(98.100:111): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7833 comm="syz.0.381" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=280 compat=0 ip=0xffff9155ad28 code=0x7ffc0000 [ 98.173625][ T31] audit: type=1326 audit(98.100:112): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7833 comm="syz.0.381" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9155ad28 code=0x7ffc0000 [ 98.249068][ T7845] loop4: detected capacity change from 0 to 164 [ 98.256514][ T7845] ISOFS: unable to read i-node block [ 98.258066][ T7845] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 98.543790][ T7831] loop2: detected capacity change from 0 to 128 [ 98.853933][ T7831] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 100.172393][ T7883] netlink: 28 bytes leftover after parsing attributes in process `syz.3.397'. [ 100.204749][ T6480] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 100.215918][ T7887] loop1: detected capacity change from 0 to 128 [ 100.226546][ T7887] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 100.238047][ T7887] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 100.242515][ T7884] batadv0: entered promiscuous mode [ 100.283288][ T7884] batadv0: left promiscuous mode [ 100.292394][ T7892] loop0: detected capacity change from 0 to 164 [ 100.339729][ T7892] ISOFS: unable to read i-node block [ 100.341156][ T7892] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 101.198722][ T7916] netlink: 'syz.4.409': attribute type 10 has an invalid length. [ 101.200857][ T7916] netlink: 40 bytes leftover after parsing attributes in process `syz.4.409'. [ 101.403061][ T7923] netlink: 28 bytes leftover after parsing attributes in process `syz.3.413'. [ 103.221754][ T7954] loop1: detected capacity change from 0 to 164 [ 103.231053][ T7954] ISOFS: unable to read i-node block [ 103.232499][ T7954] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 105.063371][ T7973] netlink: 28 bytes leftover after parsing attributes in process `syz.3.430'. [ 105.436621][ T31] kauditd_printk_skb: 15 callbacks suppressed [ 105.436638][ T31] audit: type=1326 audit(105.410:128): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7983 comm="syz.2.435" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff8b15ad28 code=0x7ffc0000 [ 105.453303][ T31] audit: type=1326 audit(105.420:129): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7983 comm="syz.2.435" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=132 compat=0 ip=0xffff8b15ad28 code=0x7ffc0000 [ 105.507435][ T31] audit: type=1326 audit(105.420:130): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7983 comm="syz.2.435" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff8b15ad28 code=0x7ffc0000 [ 105.512788][ T31] audit: type=1326 audit(105.420:131): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7983 comm="syz.2.435" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff8b15ad28 code=0x7ffc0000 [ 105.541478][ T7985] loop1: detected capacity change from 0 to 164 [ 105.545591][ T7985] ISOFS: unable to read i-node block [ 105.546945][ T7985] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 106.266973][ T7996] iwpm_register_pid: Unable to send a nlmsg (client = 2) [ 106.303715][ T8001] loop1: detected capacity change from 0 to 512 [ 106.312901][ T7996] infiniband syz1: RDMA CMA: cma_listen_on_dev, error -98 [ 106.356651][ T8001] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 106.419896][ T6472] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 106.440716][ T8009] netlink: 28 bytes leftover after parsing attributes in process `syz.0.443'. [ 106.584166][ T8021] loop0: detected capacity change from 0 to 512 [ 106.640571][ T8021] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 106.699018][ T8021] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.450: bg 0: block 217: padding at end of block bitmap is not set [ 106.722427][ T8029] loop4: detected capacity change from 0 to 164 [ 106.732979][ T8029] ISOFS: unable to read i-node block [ 106.734343][ T8029] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 106.756785][ T8017] loop3: detected capacity change from 0 to 32768 [ 106.764980][ T8017] BTRFS: device fsid 14d642db-7b15-43e4-81e6-4b8fac6a25f8 devid 1 transid 8 /dev/loop3 (7:3) scanned by syz.3.449 (8017) [ 107.370695][ T6467] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 107.429800][ T8017] BTRFS info (device loop3): first mount of filesystem 14d642db-7b15-43e4-81e6-4b8fac6a25f8 [ 107.452605][ T8017] BTRFS info (device loop3): using blake2b (blake2b-256-generic) checksum algorithm [ 107.464022][ T8017] BTRFS info (device loop3): using free-space-tree [ 107.571462][ T31] audit: type=1326 audit(107.540:132): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8051 comm="syz.2.456" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff8b15ad28 code=0x7ffc0000 [ 107.615958][ T31] audit: type=1326 audit(107.540:133): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8051 comm="syz.2.456" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff8b15ad28 code=0x7ffc0000 [ 107.659134][ T31] audit: type=1326 audit(107.570:134): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8051 comm="syz.2.456" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=280 compat=0 ip=0xffff8b15ad28 code=0x7ffc0000 [ 107.699864][ T31] audit: type=1326 audit(107.570:135): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8051 comm="syz.2.456" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff8b15ad28 code=0x7ffc0000 [ 107.704874][ T31] audit: type=1326 audit(107.570:136): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8051 comm="syz.2.456" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=280 compat=0 ip=0xffff8b15ad28 code=0x7ffc0000 [ 107.728605][ T31] audit: type=1326 audit(107.570:137): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8051 comm="syz.2.456" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff8b15ad28 code=0x7ffc0000 [ 108.021829][ T8066] loop2: detected capacity change from 0 to 1024 [ 108.124082][ T8066] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 108.167267][ T8066] hub 9-0:1.0: USB hub found [ 108.182397][ T8066] hub 9-0:1.0: 8 ports detected [ 108.186829][ T8074] netlink: 28 bytes leftover after parsing attributes in process `syz.4.461'. [ 108.233565][ T8076] : renamed from bond0 (while UP) [ 108.295018][ T6480] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 108.297442][ T6466] BTRFS info (device loop3): last unmount of filesystem 14d642db-7b15-43e4-81e6-4b8fac6a25f8 [ 108.398962][ T8083] loop4: detected capacity change from 0 to 164 [ 108.401833][ T8083] ISOFS: unable to read i-node block [ 108.403263][ T8083] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 109.195889][ T8095] netlink: 8 bytes leftover after parsing attributes in process `syz.3.468'. [ 109.309510][ T8096] loop2: detected capacity change from 0 to 8 [ 109.374693][ T8096] SQUASHFS error: xz decompression failed, data probably corrupt [ 109.376752][ T8096] SQUASHFS error: Failed to read block 0x108: -5 [ 109.378534][ T8096] SQUASHFS error: Unable to read metadata cache entry [106] [ 109.380527][ T8096] SQUASHFS error: Unable to read inode 0x11f [ 109.896477][ T8107] netlink: 24 bytes leftover after parsing attributes in process `syz.4.473'. [ 110.457023][ T8109] loop3: detected capacity change from 0 to 32768 [ 110.466230][ T8109] BTRFS: device fsid 14d642db-7b15-43e4-81e6-4b8fac6a25f8 devid 1 transid 8 /dev/loop3 (7:3) scanned by syz.3.474 (8109) [ 110.522564][ T8109] BTRFS info (device loop3): first mount of filesystem 14d642db-7b15-43e4-81e6-4b8fac6a25f8 [ 110.525812][ T8109] BTRFS info (device loop3): using blake2b (blake2b-256-generic) checksum algorithm [ 110.574207][ T8109] BTRFS info (device loop3): using free-space-tree [ 110.645673][ T8122] netlink: 28 bytes leftover after parsing attributes in process `syz.1.475'. [ 112.067107][ T6466] BTRFS info (device loop3): last unmount of filesystem 14d642db-7b15-43e4-81e6-4b8fac6a25f8 [ 112.176219][ T8151] loop1: detected capacity change from 0 to 164 [ 112.185477][ T8151] ISOFS: unable to read i-node block [ 112.186930][ T8151] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 112.215337][ T8151] netlink: 4 bytes leftover after parsing attributes in process `syz.1.484'. [ 112.295652][ T8156] loop3: detected capacity change from 0 to 512 [ 112.346401][ T8156] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 112.382400][ T6466] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 112.818028][ T8151] bridge_slave_1: left allmulticast mode [ 112.838295][ T8151] bridge_slave_1: left promiscuous mode [ 112.839847][ T8151] bridge0: port 2(bridge_slave_1) entered disabled state [ 112.846949][ T8151] bridge_slave_0: left allmulticast mode [ 112.853460][ T8151] bridge_slave_0: left promiscuous mode [ 112.854996][ T8151] bridge0: port 1(bridge_slave_0) entered disabled state [ 112.943936][ T8173] loop0: detected capacity change from 0 to 8 [ 112.961715][ T8173] SQUASHFS error: xz decompression failed, data probably corrupt [ 112.963790][ T8173] SQUASHFS error: Failed to read block 0x108: -5 [ 112.965870][ T8173] SQUASHFS error: Unable to read metadata cache entry [106] [ 112.967777][ T8173] SQUASHFS error: Unable to read inode 0x11f [ 114.038375][ T8167] netlink: 28 bytes leftover after parsing attributes in process `syz.3.487'. [ 114.335969][ T8190] syz.2.496 uses obsolete (PF_INET,SOCK_PACKET) [ 115.295545][ T8200] sch_tbf: burst 0 is lower than device lo mtu (65550) ! [ 115.629393][ T8227] loop1: detected capacity change from 0 to 512 [ 116.263181][ T8227] EXT4-fs (loop1): 1 orphan inode deleted [ 116.272216][ T8227] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 116.280385][ T2164] __quota_error: 4 callbacks suppressed [ 116.280401][ T2164] Quota error (device loop1): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 116.295299][ T2164] EXT4-fs error (device loop1): ext4_release_dquot:6950: comm kworker/u8:8: Failed to release dquot type 1 [ 116.407764][ T8206] loop4: detected capacity change from 0 to 32768 [ 116.448748][ T8206] BTRFS: device fsid 14d642db-7b15-43e4-81e6-4b8fac6a25f8 devid 1 transid 8 /dev/loop4 (7:4) scanned by syz.4.502 (8206) [ 116.479514][ T8206] BTRFS info (device loop4): first mount of filesystem 14d642db-7b15-43e4-81e6-4b8fac6a25f8 [ 116.482288][ T8206] BTRFS info (device loop4): using blake2b (blake2b-256-generic) checksum algorithm [ 116.484773][ T8206] BTRFS info (device loop4): using free-space-tree [ 116.488022][ T6472] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 116.582984][ T31] audit: type=1326 audit(116.560:142): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8255 comm="syz.1.514" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9ab5ad28 code=0x7ffc0000 [ 116.594408][ T31] audit: type=1326 audit(116.560:143): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8255 comm="syz.1.514" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=88 compat=0 ip=0xffff9ab5ad28 code=0x7ffc0000 [ 116.616609][ T31] audit: type=1326 audit(116.560:144): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8255 comm="syz.1.514" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9ab5ad28 code=0x7ffc0000 [ 116.638068][ T31] audit: type=1326 audit(116.560:145): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8255 comm="syz.1.514" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9ab5ad28 code=0x7ffc0000 [ 117.408658][ T6476] BTRFS info (device loop4): last unmount of filesystem 14d642db-7b15-43e4-81e6-4b8fac6a25f8 [ 118.316619][ T8292] usb usb1: usbfs: interface 0 claimed by hub while 'syz.4.520' sets config #0 [ 118.357602][ T31] audit: type=1326 audit(118.330:146): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8293 comm="syz.2.527" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff8b15ad28 code=0x7ffc0000 [ 118.363965][ T31] audit: type=1326 audit(118.340:147): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8293 comm="syz.2.527" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff8b15ad28 code=0x7ffc0000 [ 118.371179][ T31] audit: type=1326 audit(118.350:148): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8293 comm="syz.2.527" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=280 compat=0 ip=0xffff8b15ad28 code=0x7ffc0000 [ 118.414948][ T31] audit: type=1326 audit(118.350:149): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8293 comm="syz.2.527" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff8b15ad28 code=0x7ffc0000 [ 118.428322][ T31] audit: type=1326 audit(118.350:150): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8293 comm="syz.2.527" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff8b15ad28 code=0x7ffc0000 [ 118.641286][ T8310] loop0: detected capacity change from 0 to 512 [ 118.697756][ T8310] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 118.749880][ T8310] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.535: bg 0: block 217: padding at end of block bitmap is not set [ 118.905694][ T6467] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 118.946313][ T8303] loop2: detected capacity change from 0 to 32768 [ 118.951082][ T8303] BTRFS: device fsid 14d642db-7b15-43e4-81e6-4b8fac6a25f8 devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.531 (8303) [ 118.956753][ T8303] BTRFS info (device loop2): first mount of filesystem 14d642db-7b15-43e4-81e6-4b8fac6a25f8 [ 118.962928][ T8303] BTRFS info (device loop2): using blake2b (blake2b-256-generic) checksum algorithm [ 118.965527][ T8303] BTRFS info (device loop2): using free-space-tree [ 119.071782][ T8345] batman_adv: batadv0: adding TT local entry aa:aa:aa:aa:aa:2a to non-existent VLAN 32 [ 120.049127][ T6480] BTRFS info (device loop2): last unmount of filesystem 14d642db-7b15-43e4-81e6-4b8fac6a25f8 [ 120.364612][ T8369] netlink: 'syz.4.551': attribute type 21 has an invalid length. [ 120.367090][ T8369] netlink: 'syz.4.551': attribute type 20 has an invalid length. [ 120.372697][ T8369] IPv6: NLM_F_CREATE should be specified when creating new route [ 120.619996][ T8366] atomic_op 0000000091e733db conn xmit_atomic 0000000000000000 [ 120.726830][ T8379] loop2: detected capacity change from 0 to 2048 [ 120.741371][ T8379] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 121.619787][ T8381] xt_CT: No such helper "pptp" [ 121.707667][ T31] kauditd_printk_skb: 34 callbacks suppressed [ 121.707683][ T31] audit: type=1326 audit(121.680:185): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8384 comm="syz.4.556" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff99d5ad28 code=0x7ffc0000 [ 121.721803][ T31] audit: type=1326 audit(121.690:186): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8384 comm="syz.4.556" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff99d5ad28 code=0x7ffc0000 [ 121.749210][ T31] audit: type=1326 audit(121.720:187): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8384 comm="syz.4.556" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=72 compat=0 ip=0xffff99d5ad28 code=0x7ffc0000 [ 121.754520][ T31] audit: type=1326 audit(121.720:188): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8384 comm="syz.4.556" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff99d5ad28 code=0x7ffc0000 [ 121.790526][ T31] audit: type=1326 audit(121.720:189): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8384 comm="syz.4.556" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff99d5ad28 code=0x7ffc0000 [ 121.884274][ T31] audit: type=1326 audit(121.860:190): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8390 comm="syz.2.559" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff8b15ad28 code=0x7ffc0000 [ 121.901351][ T31] audit: type=1326 audit(121.860:191): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8390 comm="syz.2.559" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff8b15ad28 code=0x7ffc0000 [ 121.917096][ T31] audit: type=1326 audit(121.860:192): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8390 comm="syz.2.559" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=74 compat=0 ip=0xffff8b15ad28 code=0x7ffc0000 [ 121.936586][ T31] audit: type=1326 audit(121.860:193): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8390 comm="syz.2.559" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff8b15ad28 code=0x7ffc0000 [ 121.953329][ T31] audit: type=1326 audit(121.860:194): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8390 comm="syz.2.559" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff8b15ad28 code=0x7ffc0000 [ 122.854499][ T8283] Set syz1 is full, maxelem 65536 reached [ 122.891329][ T8389] loop4: detected capacity change from 0 to 32768 [ 122.894029][ T8389] BTRFS: device fsid 14d642db-7b15-43e4-81e6-4b8fac6a25f8 devid 1 transid 8 /dev/loop4 (7:4) scanned by syz.4.558 (8389) [ 122.909269][ T8389] BTRFS info (device loop4): first mount of filesystem 14d642db-7b15-43e4-81e6-4b8fac6a25f8 [ 122.911889][ T8389] BTRFS info (device loop4): using blake2b (blake2b-256-generic) checksum algorithm [ 122.914255][ T8389] BTRFS info (device loop4): using free-space-tree [ 122.953933][ T8407] hsr0: entered promiscuous mode [ 123.083978][ T8429] loop3: detected capacity change from 0 to 128 [ 123.204514][ T8432] veth0_macvtap: left promiscuous mode [ 123.213560][ T8429] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 123.253571][ T8432] macvtap0: refused to change device tx_queue_len [ 123.642755][ T8440] loop1: detected capacity change from 0 to 2048 [ 123.675964][ T8440] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 123.863310][ T6476] BTRFS info (device loop4): last unmount of filesystem 14d642db-7b15-43e4-81e6-4b8fac6a25f8 [ 123.865313][ T8449] bond1: entered promiscuous mode [ 123.867998][ T8449] bond1: entered allmulticast mode [ 123.871273][ T8449] 8021q: adding VLAN 0 to HW filter on device bond1 [ 124.508799][ T8451] xt_CT: No such helper "pptp" [ 124.574626][ T8454] loop2: detected capacity change from 0 to 164 [ 124.610270][ T6466] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 124.618824][ T8454] ISOFS: unable to read i-node block [ 124.620409][ T8454] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 124.937986][ T8466] loop1: detected capacity change from 0 to 8 [ 125.091756][ T8466] SQUASHFS error: xz decompression failed, data probably corrupt [ 125.094054][ T8466] SQUASHFS error: Failed to read block 0x108: -5 [ 125.095709][ T8466] SQUASHFS error: Unable to read metadata cache entry [106] [ 125.097602][ T8466] SQUASHFS error: Unable to read inode 0x11f [ 126.018611][ T2376] ieee802154 phy1 wpan1: encryption failed: -22 [ 127.071924][ T8492] netlink: 12 bytes leftover after parsing attributes in process `syz.1.583'. [ 127.081924][ T8449] bond1 (unregistering): Released all slaves [ 127.091292][ T8476] tipc: Started in network mode [ 127.093627][ T8476] tipc: Node identity 00000000000000000000000000000001, cluster identity 4711 [ 127.097953][ T8476] tipc: New replicast peer: fe80:0000:0000:0000:0000:0000:0000:00bb [ 127.101721][ T8476] tipc: Enabled bearer , priority 10 [ 127.208855][ T8494] loop4: detected capacity change from 0 to 2048 [ 127.224672][ T8496] netlink: 'syz.2.585': attribute type 29 has an invalid length. [ 127.229390][ T8494] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 127.252981][ T8496] netlink: 'syz.2.585': attribute type 29 has an invalid length. [ 127.255263][ T8496] netlink: 'syz.2.585': attribute type 29 has an invalid length. [ 127.257372][ T8496] netlink: 'syz.2.585': attribute type 29 has an invalid length. [ 127.345487][ T8496] netlink: 'syz.2.585': attribute type 29 has an invalid length. [ 127.358618][ T8496] netlink: 'syz.2.585': attribute type 29 has an invalid length. [ 128.124014][ T8508] xt_CT: No such helper "pptp" [ 128.436343][ T6468] tipc: Node number set to 1 [ 128.460578][ T31] kauditd_printk_skb: 20 callbacks suppressed [ 128.460593][ T31] audit: type=1326 audit(128.440:215): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8512 comm="syz.2.591" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff8b15ad28 code=0x7ffc0000 [ 128.490696][ T8516] loop0: detected capacity change from 0 to 512 [ 128.499857][ T31] audit: type=1326 audit(128.440:216): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8512 comm="syz.2.591" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff8b15ad28 code=0x7ffc0000 [ 128.504990][ T31] audit: type=1326 audit(128.450:217): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8512 comm="syz.2.591" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=34 compat=0 ip=0xffff8b15ad28 code=0x7ffc0000 [ 128.546195][ T8516] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 128.549731][ T31] audit: type=1326 audit(128.450:218): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8512 comm="syz.2.591" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff8b15ad28 code=0x7ffc0000 [ 128.572863][ T31] audit: type=1326 audit(128.450:219): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8512 comm="syz.2.591" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff8b15ad28 code=0x7ffc0000 [ 128.593888][ T31] audit: type=1326 audit(128.450:220): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8512 comm="syz.2.591" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=5 compat=0 ip=0xffff8b15ad28 code=0x7ffc0000 [ 128.631803][ T31] audit: type=1326 audit(128.460:221): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8512 comm="syz.2.591" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff8b15ad28 code=0x7ffc0000 [ 128.639622][ T8516] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.590: bg 0: block 217: padding at end of block bitmap is not set [ 128.684010][ T6467] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 128.773912][ T8529] netlink: 4 bytes leftover after parsing attributes in process `syz.4.595'. [ 128.817899][ T8536] loop0: detected capacity change from 0 to 64 [ 129.123264][ T8544] loop1: detected capacity change from 0 to 512 [ 129.135684][ T8544] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.602: bg 0: block 248: padding at end of block bitmap is not set [ 129.157609][ T8544] Quota error (device loop1): write_blk: dquota write failed [ 129.183089][ T8544] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 129.197791][ T8544] EXT4-fs error (device loop1): ext4_acquire_dquot:6927: comm syz.1.602: Failed to acquire dquot type 1 [ 129.264636][ T8544] EXT4-fs (loop1): 1 truncate cleaned up [ 129.266450][ T8544] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 129.310706][ T6472] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 129.324808][ T8553] loop4: detected capacity change from 0 to 2048 [ 129.337479][ T8553] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 129.364788][ T8555] loop2: detected capacity change from 0 to 512 [ 129.473923][ T8555] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 129.490705][ T8557] netlink: 20 bytes leftover after parsing attributes in process `syz.1.607'. [ 129.539957][ T8555] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.606: bg 0: block 217: padding at end of block bitmap is not set [ 129.557532][ T8562] netlink: 28 bytes leftover after parsing attributes in process `syz.3.608'. [ 129.581141][ T8562] netlink: 108 bytes leftover after parsing attributes in process `syz.3.608'. [ 129.974691][ T8562] netlink: 28 bytes leftover after parsing attributes in process `syz.3.608'. [ 130.187447][ T8562] netlink: 108 bytes leftover after parsing attributes in process `syz.3.608'. [ 130.190037][ T8562] netlink: 84 bytes leftover after parsing attributes in process `syz.3.608'. [ 130.219100][ T8563] xt_CT: No such helper "pptp" [ 130.237037][ T6480] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 130.660908][ T8594] netlink: 12 bytes leftover after parsing attributes in process `syz.4.620'. [ 130.678725][ T8595] netlink: 20 bytes leftover after parsing attributes in process `syz.2.619'. [ 131.304106][ T31] audit: type=1326 audit(131.280:222): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8626 comm="syz.2.627" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff8b15ad28 code=0x7ffc0000 [ 131.397215][ T8623] loop4: detected capacity change from 0 to 8192 [ 131.466537][ T8638] tipc: Started in network mode [ 131.478655][ T8638] tipc: Node identity ac14140f, cluster identity 4711 [ 131.484156][ T8638] tipc: New replicast peer: 255.255.255.255 [ 131.496121][ T8638] tipc: Enabled bearer , priority 10 [ 131.711417][ T8654] netlink: 'syz.4.634': attribute type 30 has an invalid length. [ 131.754990][ T8661] smc: net device bond0 applied user defined pnetid SYZ2 [ 131.773111][ T8661] smc: net device bond0 erased user defined pnetid SYZ2 [ 131.904703][ T8668] loop2: detected capacity change from 0 to 2048 [ 131.972115][ T8668] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 132.036543][ T8620] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 132.058937][ T8620] Bluetooth: hci1: Error when powering off device on rfkill (-4) [ 132.183698][ T6480] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 132.219310][ T8620] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 132.220828][ T8620] Bluetooth: hci0: Error when powering off device on rfkill (-4) [ 132.262092][ T8705] loop2: detected capacity change from 0 to 1024 [ 132.460079][ T8620] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 132.470083][ T8620] Bluetooth: hci2: Error when powering off device on rfkill (-4) [ 132.489827][ T28] tipc: Node number set to 2886997007 [ 132.978270][ T8620] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 133.013549][ T8620] Bluetooth: hci3: Error when powering off device on rfkill (-4) [ 133.310492][ T8728] loop3: detected capacity change from 0 to 64 [ 133.360286][ T8620] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 133.361999][ T8620] Bluetooth: hci4: Error when powering off device on rfkill (-4) [ 134.414831][ T8755] __nla_validate_parse: 4 callbacks suppressed [ 134.414850][ T8755] netlink: 8 bytes leftover after parsing attributes in process `syz.2.652'. [ 134.425494][ T8755] netlink: 'syz.2.652': attribute type 30 has an invalid length. [ 135.232702][ T8775] loop2: detected capacity change from 0 to 32768 [ 135.238065][ T8775] BTRFS: device fsid 14d642db-7b15-43e4-81e6-4b8fac6a25f8 devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.657 (8775) [ 135.257925][ T8775] BTRFS info (device loop2): first mount of filesystem 14d642db-7b15-43e4-81e6-4b8fac6a25f8 [ 135.266077][ T8775] BTRFS info (device loop2): using blake2b (blake2b-256-generic) checksum algorithm [ 135.273880][ T8775] BTRFS info (device loop2): using free-space-tree [ 135.560093][ T8818] netlink: 108 bytes leftover after parsing attributes in process `syz.0.661'. [ 135.864906][ T8824] loop1: detected capacity change from 0 to 1024 [ 136.526295][ T6480] BTRFS info (device loop2): last unmount of filesystem 14d642db-7b15-43e4-81e6-4b8fac6a25f8 [ 136.650942][ T8835] loop3: detected capacity change from 0 to 64 [ 136.975902][ T8841] loop4: detected capacity change from 0 to 512 [ 136.988642][ T8843] netlink: 8 bytes leftover after parsing attributes in process `syz.2.667'. [ 137.006486][ T8843] netlink: 'syz.2.667': attribute type 30 has an invalid length. [ 137.151749][ T8848] serio: Serial port ptm0 [ 137.368644][ T8853] sch_tbf: burst 19872 is lower than device lo mtu (11337746) ! [ 137.693453][ T8841] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 137.803014][ T6476] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 138.218555][ T8879] netlink: 'syz.2.683': attribute type 9 has an invalid length. [ 138.367548][ T8883] loop4: detected capacity change from 0 to 512 [ 138.396994][ T8885] loop3: detected capacity change from 0 to 1024 [ 138.403972][ T8883] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 138.569125][ T6476] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 140.173277][ T8918] loop0: detected capacity change from 0 to 64 [ 140.691252][ T8928] loop4: detected capacity change from 0 to 8 [ 140.807167][ T8928] SQUASHFS error: xz decompression failed, data probably corrupt [ 140.809396][ T8928] SQUASHFS error: Failed to read block 0x108: -5 [ 140.811025][ T8928] SQUASHFS error: Unable to read metadata cache entry [106] [ 140.812830][ T8928] SQUASHFS error: Unable to read inode 0x11f [ 142.068297][ T31] kauditd_printk_skb: 18 callbacks suppressed [ 142.068313][ T31] audit: type=1326 audit(141.950:241): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8945 comm="syz.1.707" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9ab5ad28 code=0x7ffc0000 [ 142.108308][ T31] audit: type=1326 audit(141.950:242): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8945 comm="syz.1.707" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9ab5ad28 code=0x7ffc0000 [ 142.132441][ T31] audit: type=1326 audit(141.960:243): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8945 comm="syz.1.707" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=280 compat=0 ip=0xffff9ab5ad28 code=0x7ffc0000 [ 142.154495][ T31] audit: type=1326 audit(141.960:244): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8945 comm="syz.1.707" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9ab5ad28 code=0x7ffc0000 [ 142.154527][ T31] audit: type=1326 audit(141.960:245): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8945 comm="syz.1.707" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=280 compat=0 ip=0xffff9ab5ad28 code=0x7ffc0000 [ 142.154551][ T31] audit: type=1326 audit(141.970:246): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8945 comm="syz.1.707" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9ab5ad28 code=0x7ffc0000 [ 142.154574][ T31] audit: type=1326 audit(141.970:247): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8945 comm="syz.1.707" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9ab5ad28 code=0x7ffc0000 [ 142.154596][ T31] audit: type=1326 audit(141.970:248): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8945 comm="syz.1.707" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=280 compat=0 ip=0xffff9ab5ad28 code=0x7ffc0000 [ 142.154618][ T31] audit: type=1326 audit(141.970:249): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8945 comm="syz.1.707" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9ab5ad28 code=0x7ffc0000 [ 142.154640][ T31] audit: type=1326 audit(141.970:250): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8945 comm="syz.1.707" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9ab5ad28 code=0x7ffc0000 [ 142.197165][ T8952] loop3: detected capacity change from 0 to 1024 [ 142.461572][ T8953] netlink: 28 bytes leftover after parsing attributes in process `syz.1.709'. [ 143.068095][ T8953] loop1: detected capacity change from 0 to 512 [ 143.105210][ T8953] EXT4-fs: Ignoring removed nomblk_io_submit option [ 143.142271][ T8953] EXT4-fs (loop1): can't mount with both data=journal and delalloc [ 144.034032][ T8979] loop0: detected capacity change from 0 to 1024 [ 144.059750][ T8979] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-001000000000 r/w without journal. Quota mode: none. [ 144.176633][ T6467] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-001000000000. [ 144.248135][ T8984] loop2: detected capacity change from 0 to 64 [ 145.984050][ T9024] loop3: detected capacity change from 0 to 1024 [ 147.418955][ T31] kauditd_printk_skb: 8 callbacks suppressed [ 147.418972][ T31] audit: type=1326 audit(147.400:259): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9044 comm="syz.1.745" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9ab5ad28 code=0x7ffc0000 [ 147.425819][ T31] audit: type=1326 audit(147.400:260): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9044 comm="syz.1.745" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9ab5ad28 code=0x7ffc0000 [ 147.434056][ T9045] loop1: detected capacity change from 0 to 512 [ 147.434873][ T31] audit: type=1326 audit(147.400:261): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9044 comm="syz.1.745" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=280 compat=0 ip=0xffff9ab5ad28 code=0x7ffc0000 [ 147.456580][ T31] audit: type=1326 audit(147.400:262): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9044 comm="syz.1.745" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9ab5ad28 code=0x7ffc0000 [ 147.462549][ T31] audit: type=1326 audit(147.400:263): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9044 comm="syz.1.745" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=280 compat=0 ip=0xffff9ab5ad28 code=0x7ffc0000 [ 147.467590][ T31] audit: type=1326 audit(147.400:264): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9044 comm="syz.1.745" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9ab5ad28 code=0x7ffc0000 [ 147.473361][ T31] audit: type=1326 audit(147.400:265): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9044 comm="syz.1.745" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9ab5ad28 code=0x7ffc0000 [ 147.478848][ T31] audit: type=1326 audit(147.400:266): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9044 comm="syz.1.745" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=280 compat=0 ip=0xffff9ab5ad28 code=0x7ffc0000 [ 147.485580][ T31] audit: type=1326 audit(147.400:267): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9044 comm="syz.1.745" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9ab5ad28 code=0x7ffc0000 [ 147.507985][ T31] audit: type=1326 audit(147.400:268): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9044 comm="syz.1.745" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9ab5ad28 code=0x7ffc0000 [ 147.845567][ T9045] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e842c11c, mo2=0002] [ 147.850209][ T9045] System zones: 0-2, 18-18, 34-34 [ 147.857599][ T9045] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.745: bg 0: block 248: padding at end of block bitmap is not set [ 147.875685][ T9045] EXT4-fs error (device loop1): ext4_acquire_dquot:6927: comm syz.1.745: Failed to acquire dquot type 1 [ 148.179401][ T9045] EXT4-fs (loop1): 1 truncate cleaned up [ 148.632525][ T9061] loop4: detected capacity change from 0 to 8 [ 148.654387][ T9061] SQUASHFS error: xz decompression failed, data probably corrupt [ 148.656431][ T9061] SQUASHFS error: Failed to read block 0x108: -5 [ 148.658024][ T9061] SQUASHFS error: Unable to read metadata cache entry [106] [ 148.659940][ T9061] SQUASHFS error: Unable to read inode 0x11f [ 148.749012][ T9045] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 148.875130][ T9069] loop3: detected capacity change from 0 to 64 [ 150.358094][ T9045] team0 (unregistering): Port device team_slave_0 removed [ 150.370765][ T9045] team0 (unregistering): Port device team_slave_1 removed [ 150.502641][ T6472] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 150.581369][ T9080] netlink: 48 bytes leftover after parsing attributes in process `syz.1.754'. [ 150.975536][ T9098] loop0: detected capacity change from 0 to 1024 [ 151.836557][ T9103] netlink: 4 bytes leftover after parsing attributes in process `syz.1.762'. [ 152.001253][ T9111] loop1: detected capacity change from 0 to 64 [ 152.131485][ T9116] macvtap0: refused to change device tx_queue_len [ 152.202627][ T9118] process 'syz.4.768' launched './file1' with NULL argv: empty string added [ 152.593280][ T9126] netlink: 48 bytes leftover after parsing attributes in process `syz.3.771'. [ 152.797658][ T9134] loop4: detected capacity change from 0 to 128 [ 152.807178][ T9134] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 152.826137][ T9134] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 153.138488][ T9145] loop0: detected capacity change from 0 to 512 [ 153.150666][ T9145] EXT4-fs (loop0): failed to initialize system zone (-117) [ 153.152781][ T9145] EXT4-fs (loop0): mount failed [ 153.533482][ T9159] netlink: 48 bytes leftover after parsing attributes in process `syz.0.784'. [ 153.614299][ T9163] loop0: detected capacity change from 0 to 1024 [ 154.697565][ T9187] loop1: detected capacity change from 0 to 64 [ 155.263871][ T9197] loop4: detected capacity change from 0 to 2048 [ 155.501807][ T9204] netlink: 156 bytes leftover after parsing attributes in process `syz.3.802'. [ 155.692645][ T9197] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 156.209144][ T9235] loop0: detected capacity change from 0 to 1024 [ 156.264785][ T753] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm kworker/u8:7: bg 0: block 345: padding at end of block bitmap is not set [ 156.373829][ T753] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 16 with max blocks 2048 with error 117 [ 156.383427][ T753] EXT4-fs (loop4): This should not happen!! Data will be lost [ 156.383427][ T753] [ 157.271058][ T45] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 2065 with max blocks 2040 with error 28 [ 157.274310][ T45] EXT4-fs (loop4): This should not happen!! Data will be lost [ 157.274310][ T45] [ 157.276688][ T45] EXT4-fs (loop4): Total free blocks count 0 [ 157.278161][ T45] EXT4-fs (loop4): Free/Dirty block details [ 157.321747][ T45] EXT4-fs (loop4): free_blocks=0 [ 157.323246][ T45] EXT4-fs (loop4): dirty_blocks=2048 [ 157.324584][ T45] EXT4-fs (loop4): Block reservation details [ 157.506955][ T31] kauditd_printk_skb: 42 callbacks suppressed [ 157.506971][ T31] audit: type=1326 audit(157.480:309): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9251 comm="syz.1.822" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9ab5ad28 code=0x7ffc0000 [ 157.558398][ T31] audit: type=1326 audit(157.480:310): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9251 comm="syz.1.822" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9ab5ad28 code=0x7ffc0000 [ 157.606614][ T31] audit: type=1326 audit(157.510:311): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9251 comm="syz.1.822" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=432 compat=0 ip=0xffff9ab5ad28 code=0x7ffc0000 [ 157.643142][ T31] audit: type=1326 audit(157.510:312): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9251 comm="syz.1.822" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9ab5ad28 code=0x7ffc0000 [ 157.675414][ T31] audit: type=1326 audit(157.510:313): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9251 comm="syz.1.822" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9ab5ad28 code=0x7ffc0000 [ 157.693261][ T9256] sch_tbf: burst 0 is lower than device lo mtu (65550) ! [ 157.710729][ T31] audit: type=1326 audit(157.510:314): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9251 comm="syz.1.822" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=280 compat=0 ip=0xffff9ab5ad28 code=0x7ffc0000 [ 157.734678][ T31] audit: type=1326 audit(157.510:315): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9251 comm="syz.1.822" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9ab5ad28 code=0x7ffc0000 [ 157.771602][ T31] audit: type=1326 audit(157.510:316): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9251 comm="syz.1.822" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9ab5ad28 code=0x7ffc0000 [ 157.776614][ T31] audit: type=1326 audit(157.510:317): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9251 comm="syz.1.822" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=280 compat=0 ip=0xffff9ab5ad28 code=0x7ffc0000 [ 157.801495][ T31] audit: type=1326 audit(157.510:318): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9251 comm="syz.1.822" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9ab5ad28 code=0x7ffc0000 [ 157.872076][ T9263] loop4: detected capacity change from 0 to 256 [ 157.927393][ T9263] FAT-fs (loop4): Directory bread(block 64) failed [ 157.931465][ T9263] FAT-fs (loop4): Directory bread(block 65) failed [ 157.943309][ T9263] FAT-fs (loop4): Directory bread(block 66) failed [ 157.953843][ T9263] FAT-fs (loop4): Directory bread(block 67) failed [ 157.964002][ T9263] FAT-fs (loop4): Directory bread(block 68) failed [ 157.971288][ T9263] FAT-fs (loop4): Directory bread(block 69) failed [ 157.981610][ T9263] FAT-fs (loop4): Directory bread(block 70) failed [ 157.987690][ T9263] FAT-fs (loop4): Directory bread(block 71) failed [ 158.003558][ T9263] FAT-fs (loop4): Directory bread(block 72) failed [ 158.007792][ T9263] FAT-fs (loop4): Directory bread(block 73) failed [ 158.126571][ T9268] loop3: detected capacity change from 0 to 164 [ 158.144782][ T9268] ISOFS: unable to read i-node block [ 158.154176][ T9268] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 158.568009][ T9282] loop3: detected capacity change from 0 to 8192 [ 158.596327][ T9282] syz.3.834: attempt to access beyond end of device [ 158.596327][ T9282] loop3: rw=0, sector=57847, nr_sectors = 1 limit=8192 [ 158.605421][ T9292] loop1: detected capacity change from 0 to 1024 [ 158.615950][ T9282] FAT-fs (loop3): error, invalid access to FAT (entry 0x0000e1b1) [ 158.617937][ T9282] FAT-fs (loop3): Filesystem has been set read-only [ 158.625789][ T9282] FAT-fs (loop3): error, invalid access to FAT (entry 0x0000e1b1) [ 158.628148][ T9282] FAT-fs (loop3): error, invalid access to FAT (entry 0x0000e1b1) [ 158.797317][ T9299] netlink: 'syz.0.842': attribute type 3 has an invalid length. [ 158.805686][ T9299] netlink: 8 bytes leftover after parsing attributes in process `syz.0.842'. [ 159.714876][ T9309] loop3: detected capacity change from 0 to 512 [ 159.722279][ T9309] EXT4-fs: Ignoring removed i_version option [ 159.734880][ T9309] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 159.766182][ T9311] loop2: detected capacity change from 0 to 164 [ 159.783547][ T9309] EXT4-fs (loop3): 1 truncate cleaned up [ 159.791154][ T9309] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 159.822464][ T9311] ISOFS: unable to read i-node block [ 159.835861][ T9311] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 159.888804][ T6466] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 160.535445][ T9330] loop4: detected capacity change from 0 to 764 [ 160.937208][ T9348] usb usb8: usbfs: process 9348 (syz.0.863) did not claim interface 0 before use [ 161.047790][ T9355] loop4: detected capacity change from 0 to 1024 [ 162.102581][ T9364] netlink: 'syz.1.869': attribute type 30 has an invalid length. [ 162.250297][ T9370] x_tables: ip_tables: policy.0 match: invalid size 312 (kernel) != (user) 32 [ 162.644851][ T9377] loop2: detected capacity change from 0 to 8192 [ 162.845021][ T9385] pim6reg: entered allmulticast mode [ 162.875590][ T9385] pim6reg: left allmulticast mode [ 163.146912][ T9397] netlink: 8 bytes leftover after parsing attributes in process `syz.1.884'. [ 163.149272][ T9397] netlink: 8 bytes leftover after parsing attributes in process `syz.1.884'. [ 163.151491][ T9397] netlink: 8 bytes leftover after parsing attributes in process `syz.1.884'. [ 163.154207][ T9397] netlink: 8 bytes leftover after parsing attributes in process `syz.1.884'. [ 163.156407][ T9397] netlink: 8 bytes leftover after parsing attributes in process `syz.1.884'. [ 163.223641][ T9405] netlink: 'syz.3.887': attribute type 1 has an invalid length. [ 163.422446][ T9420] loop2: detected capacity change from 0 to 1024 [ 163.876996][ T9434] loop3: detected capacity change from 0 to 8 [ 165.708759][ T9434] SQUASHFS error: xz decompression failed, data probably corrupt [ 165.710887][ T9434] SQUASHFS error: Failed to read block 0x108: -5 [ 165.712613][ T9434] SQUASHFS error: Unable to read metadata cache entry [106] [ 165.714497][ T9434] SQUASHFS error: Unable to read inode 0x11f [ 166.347086][ T9452] netlink: 'syz.0.907': attribute type 1 has an invalid length. [ 166.368686][ T9452] netlink: 'syz.0.907': attribute type 2 has an invalid length. [ 166.370943][ T9452] netlink: 4 bytes leftover after parsing attributes in process `syz.0.907'. [ 167.246761][ T9489] loop2: detected capacity change from 0 to 164 [ 167.252158][ T9489] ISOFS: unable to read i-node block [ 167.254800][ T9489] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 167.485023][ T9493] netlink: 'syz.0.924': attribute type 10 has an invalid length. [ 167.567681][ T9495] loop2: detected capacity change from 0 to 256 [ 167.724851][ T9499] loop4: detected capacity change from 0 to 1024 [ 167.813340][ T9501] loop0: detected capacity change from 0 to 1024 [ 167.826557][ T9501] EXT4-fs: Ignoring removed nobh option [ 167.828013][ T9501] EXT4-fs: Ignoring removed bh option [ 167.919359][ T9495] FAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 167.958918][ T9501] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 168.100744][ T6467] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 168.380780][ T9515] loop2: detected capacity change from 0 to 8 [ 168.546950][ T9514] veth0_to_batadv: entered promiscuous mode [ 168.639385][ T9514] veth0_to_batadv: entered allmulticast mode [ 169.270225][ T9515] SQUASHFS error: xz decompression failed, data probably corrupt [ 169.272405][ T9515] SQUASHFS error: Failed to read block 0x108: -5 [ 169.273981][ T9515] SQUASHFS error: Unable to read metadata cache entry [106] [ 169.275940][ T9515] SQUASHFS error: Unable to read inode 0x11f [ 169.624083][ T31] kauditd_printk_skb: 170 callbacks suppressed [ 169.624098][ T31] audit: type=1326 audit(169.600:489): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9526 comm="syz.0.937" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9155ad28 code=0x7ffc0000 [ 169.665721][ T31] audit: type=1326 audit(169.600:490): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9526 comm="syz.0.937" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9155ad28 code=0x7ffc0000 [ 169.692717][ T31] audit: type=1326 audit(169.600:491): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9526 comm="syz.0.937" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=167 compat=0 ip=0xffff9155ad28 code=0x7ffc0000 [ 169.724352][ T31] audit: type=1326 audit(169.600:492): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9526 comm="+}[@" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9155ad28 code=0x7ffc0000 [ 169.766340][ T31] audit: type=1326 audit(169.600:493): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9526 comm="+}[@" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9155ad28 code=0x7ffc0000 [ 169.796179][ T31] audit: type=1326 audit(169.610:494): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9526 comm="+}[@" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=280 compat=0 ip=0xffff9155ad28 code=0x7ffc0000 [ 169.829097][ T31] audit: type=1326 audit(169.610:495): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9526 comm="+}[@" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9155ad28 code=0x7ffc0000 [ 169.858005][ T31] audit: type=1326 audit(169.610:496): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9526 comm="+}[@" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9155ad28 code=0x7ffc0000 [ 169.885647][ T31] audit: type=1326 audit(169.610:497): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9526 comm="+}[@" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=280 compat=0 ip=0xffff9155ad28 code=0x7ffc0000 [ 169.921685][ T31] audit: type=1326 audit(169.610:498): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9526 comm="+}[@" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9155ad28 code=0x7ffc0000 [ 170.394663][ T9524] loop1: detected capacity change from 0 to 32768 [ 170.409615][ T9524] BTRFS: device fsid 14d642db-7b15-43e4-81e6-4b8fac6a25f8 devid 1 transid 8 /dev/loop1 (7:1) scanned by syz.1.936 (9524) [ 170.444383][ T9524] BTRFS info (device loop1): first mount of filesystem 14d642db-7b15-43e4-81e6-4b8fac6a25f8 [ 170.578414][ T9524] BTRFS info (device loop1): using blake2b (blake2b-256-generic) checksum algorithm [ 170.598462][ T9524] BTRFS info (device loop1): using free-space-tree [ 171.260819][ T9558] workqueue: Failed to create a rescuer kthread for wq "nfc2_nci_tx_wq": -EINTR [ 172.164974][ T6472] BTRFS info (device loop1): last unmount of filesystem 14d642db-7b15-43e4-81e6-4b8fac6a25f8 [ 172.347351][ T9606] netlink: 12 bytes leftover after parsing attributes in process `syz.2.961'. [ 172.885950][ T9632] loop0: detected capacity change from 0 to 512 [ 173.023098][ T9632] EXT4-fs error (device loop0): ext4_do_update_inode:5154: inode #3: comm syz.0.973: corrupted inode contents [ 173.083802][ T9632] EXT4-fs error (device loop0): ext4_dirty_inode:6042: inode #3: comm syz.0.973: mark_inode_dirty error [ 173.095565][ T9646] loop1: detected capacity change from 0 to 164 [ 173.098792][ T9646] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 173.117449][ T9632] EXT4-fs error (device loop0): ext4_do_update_inode:5154: inode #3: comm syz.0.973: corrupted inode contents [ 173.132757][ T9632] EXT4-fs error (device loop0): __ext4_ext_dirty:207: inode #3: comm syz.0.973: mark_inode_dirty error [ 173.145622][ T9632] EXT4-fs error (device loop0): ext4_acquire_dquot:6927: comm syz.0.973: Failed to acquire dquot type 0 [ 173.181971][ T9632] EXT4-fs error (device loop0): ext4_do_update_inode:5154: inode #16: comm syz.0.973: corrupted inode contents [ 173.197066][ T9632] EXT4-fs error (device loop0): ext4_dirty_inode:6042: inode #16: comm syz.0.973: mark_inode_dirty error [ 173.216635][ T9632] EXT4-fs error (device loop0): ext4_do_update_inode:5154: inode #16: comm syz.0.973: corrupted inode contents [ 173.249719][ T9632] EXT4-fs error (device loop0): __ext4_ext_dirty:207: inode #16: comm syz.0.973: mark_inode_dirty error [ 173.276851][ T9632] EXT4-fs error (device loop0): ext4_do_update_inode:5154: inode #16: comm syz.0.973: corrupted inode contents [ 173.289467][ T9632] EXT4-fs error (device loop0) in ext4_orphan_del:305: Corrupt filesystem [ 173.304625][ T9632] EXT4-fs error (device loop0): ext4_do_update_inode:5154: inode #16: comm syz.0.973: corrupted inode contents [ 173.326150][ T9632] EXT4-fs error (device loop0): ext4_truncate:4240: inode #16: comm syz.0.973: mark_inode_dirty error [ 173.344657][ T9632] EXT4-fs error (device loop0) in ext4_process_orphan:347: Corrupt filesystem [ 173.351266][ T9632] EXT4-fs (loop0): 1 truncate cleaned up [ 173.353132][ T9632] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 173.414213][ T6467] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 173.475223][ T9627] loop2: detected capacity change from 0 to 32768 [ 173.486890][ T9627] BTRFS: device fsid 14d642db-7b15-43e4-81e6-4b8fac6a25f8 devid 1 transid 8 /dev/loop2 (7:2) scanned by syz.2.969 (9627) [ 173.501965][ T9627] BTRFS info (device loop2): first mount of filesystem 14d642db-7b15-43e4-81e6-4b8fac6a25f8 [ 173.506993][ T9627] BTRFS info (device loop2): using blake2b (blake2b-256-generic) checksum algorithm [ 173.517203][ T9627] BTRFS info (device loop2): using free-space-tree [ 173.695912][ T9667] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 173.717871][ T9667] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 174.501416][ T9685] netlink: 4 bytes leftover after parsing attributes in process `syz.4.985'. [ 174.503723][ T9685] netlink: 4 bytes leftover after parsing attributes in process `syz.4.985'. [ 174.505936][ T9685] netlink: 4 bytes leftover after parsing attributes in process `syz.4.985'. [ 175.441075][ T9691] loop0: detected capacity change from 0 to 2048 [ 175.488158][ T9691] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 175.527051][ T6480] BTRFS info (device loop2): last unmount of filesystem 14d642db-7b15-43e4-81e6-4b8fac6a25f8 [ 175.535532][ T9696] netlink: 4 bytes leftover after parsing attributes in process `syz.1.988'. [ 175.577874][ T9696] netlink: 4 bytes leftover after parsing attributes in process `syz.1.988'. [ 175.854412][ T9707] loop1: detected capacity change from 0 to 128 [ 176.592070][ T9725] netlink: 16 bytes leftover after parsing attributes in process `syz.4.1000'. [ 176.667094][ T9727] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1002'. [ 177.447971][ T31] kauditd_printk_skb: 47 callbacks suppressed [ 177.448011][ T31] audit: type=1326 audit(177.420:544): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9744 comm="syz.2.989" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff8b15ad28 code=0x7ffc0000 [ 177.470598][ T31] audit: type=1326 audit(177.420:545): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9744 comm="syz.2.989" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff8b15ad28 code=0x7ffc0000 [ 177.475651][ T31] audit: type=1326 audit(177.420:546): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9744 comm="syz.2.989" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=280 compat=0 ip=0xffff8b15ad28 code=0x7ffc0000 [ 177.516704][ T31] audit: type=1326 audit(177.420:547): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9744 comm="syz.2.989" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff8b15ad28 code=0x7ffc0000 [ 177.525062][ T31] audit: type=1326 audit(177.420:548): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9744 comm="syz.2.989" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff8b15ad28 code=0x7ffc0000 [ 177.536271][ T9749] loop4: detected capacity change from 0 to 512 [ 177.543679][ T31] audit: type=1326 audit(177.420:549): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9744 comm="syz.2.989" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=280 compat=0 ip=0xffff8b15ad28 code=0x7ffc0000 [ 177.564579][ T31] audit: type=1326 audit(177.420:550): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9744 comm="syz.2.989" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff8b15ad28 code=0x7ffc0000 [ 177.569952][ T9749] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 177.583701][ T9749] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a002c119, mo2=0002] [ 177.585742][ T9749] System zones: 1-12 [ 177.587217][ T31] audit: type=1326 audit(177.420:551): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9744 comm="syz.2.989" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff8b15ad28 code=0x7ffc0000 [ 177.594173][ T9749] EXT4-fs (loop4): 1 truncate cleaned up [ 177.599134][ T9749] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 177.628643][ T31] audit: type=1326 audit(177.420:552): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9744 comm="syz.2.989" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=40 compat=0 ip=0xffff8b15ad28 code=0x7ffc0000 [ 177.633792][ T31] audit: type=1326 audit(177.420:553): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9744 comm="syz.2.989" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff8b15ad28 code=0x7ffc0000 [ 177.712659][ T9749] EXT4-fs (loop4): shut down requested (2) [ 177.742142][ T6476] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 177.954316][ T1702] kernel write not supported for file /533/clear_refs (pid: 1702 comm: kworker/0:2) [ 178.396509][ T9698] Set syz1 is full, maxelem 65536 reached [ 178.511398][ T9797] 9pnet_virtio: no channels available for device [ 178.521848][ T12] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm kworker/u8:0: bg 0: block 345: padding at end of block bitmap is not set [ 178.535729][ T12] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 16 with max blocks 1239 with error 117 [ 178.540902][ T12] EXT4-fs (loop0): This should not happen!! Data will be lost [ 178.540902][ T12] [ 178.572871][ T6467] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 178.634401][ T9803] netlink: 40 bytes leftover after parsing attributes in process `syz.0.1033'. [ 178.829749][ T9817] loop1: detected capacity change from 0 to 2048 [ 178.873993][ T9817] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 178.905602][ T9824] wireguard0: entered promiscuous mode [ 178.910717][ T9824] wireguard0: entered allmulticast mode [ 179.015685][ T9833] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1047'. [ 179.134417][ T9840] netlink: 20 bytes leftover after parsing attributes in process `syz.0.1051'. [ 180.539003][ T9861] loop4: detected capacity change from 0 to 512 [ 180.615379][ T9861] EXT4-fs warning (device loop4): ext4_enable_quotas:7145: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 180.637224][ T9861] EXT4-fs (loop4): mount failed [ 181.105912][ T9881] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1067'. [ 181.223556][ T9695] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm ext4lazyinit: bg 0: block 345: padding at end of block bitmap is not set [ 181.667248][ T9894] loop3: detected capacity change from 0 to 8 [ 181.695130][ T9894] SQUASHFS error: xz decompression failed, data probably corrupt [ 181.697335][ T9894] SQUASHFS error: Failed to read block 0x108: -5 [ 181.700417][ T9894] SQUASHFS error: Unable to read metadata cache entry [106] [ 181.702284][ T9894] SQUASHFS error: Unable to read inode 0x11f [ 182.761658][ T9817] Set syz1 is full, maxelem 65536 reached [ 182.883785][ T6472] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 183.568159][ T9925] netlink: 16 bytes leftover after parsing attributes in process `syz.1.1078'. [ 183.711283][ T9926] loop0: detected capacity change from 0 to 1024 [ 183.868482][ T9928] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1082'. [ 183.891096][ T9928] bridge0: port 1(batadv1) entered blocking state [ 183.893024][ T9928] bridge0: port 1(batadv1) entered disabled state [ 183.895571][ T9928] batadv1: entered allmulticast mode [ 183.902119][ T9928] batadv1: entered promiscuous mode [ 184.599724][ T4409] batman_adv: batadv1: IGMP Querier appeared [ 184.601482][ T4409] batman_adv: batadv1: MLD Querier appeared [ 184.906121][ T9937] loop1: detected capacity change from 0 to 2048 [ 184.951188][ T9937] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 185.124189][ T6472] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 185.263084][ T9952] loop3: detected capacity change from 0 to 512 [ 185.318411][ T9952] EXT4-fs (loop3): too many log groups per flexible block group [ 185.320440][ T9952] EXT4-fs (loop3): failed to initialize mballoc (-12) [ 185.322167][ T9952] EXT4-fs (loop3): mount failed [ 185.887662][ T9978] loop2: detected capacity change from 0 to 2048 [ 185.965544][ T9978] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 186.810976][T10000] loop3: detected capacity change from 0 to 512 [ 186.850133][T10000] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 186.933524][ T6466] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 187.048394][T10004] netlink: 'syz.3.1110': attribute type 29 has an invalid length. [ 187.380752][ T2376] ieee802154 phy1 wpan1: encryption failed: -22 [ 188.445787][T10020] bridge_slave_0: left allmulticast mode [ 188.452659][T10020] bridge_slave_0: left promiscuous mode [ 188.456647][T10020] bridge0: port 1(bridge_slave_0) entered disabled state [ 188.481011][T10020] bridge_slave_1: left allmulticast mode [ 188.510319][T10020] bridge_slave_1: left promiscuous mode [ 188.526724][T10020] bridge0: port 2(bridge_slave_1) entered disabled state [ 188.613834][T10020] bond0: (slave bond_slave_0): Releasing backup interface [ 188.616983][T10022] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1117'. [ 188.674359][T10020] bond0: (slave bond_slave_1): Releasing backup interface [ 188.768869][T10020] team0: Port device team_slave_0 removed [ 188.847032][T10020] team0: Port device team_slave_1 removed [ 188.867349][T10020] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 188.887148][T10020] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 188.930594][T10020] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 188.932476][T10020] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 189.237156][T10027] loop1: detected capacity change from 0 to 512 [ 189.257356][T10027] EXT4-fs: Ignoring removed nomblk_io_submit option [ 189.272395][T10029] loop4: detected capacity change from 0 to 512 [ 189.285833][T10027] EXT4-fs: Ignoring removed mblk_io_submit option [ 189.299280][T10029] journal_path: Non-blockdev passed as './bus' [ 189.308647][T10027] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -2 [ 189.320448][T10029] EXT4-fs: error: could not find journal device path [ 189.339075][T10027] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -2 [ 189.355022][T10027] EXT4-fs (loop1): 1 truncate cleaned up [ 189.375816][T10027] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 189.435356][T10027] EXT4-fs error (device loop1): ext4_map_blocks:671: inode #2: block 4: comm syz.1.1119: lblock 0 mapped to illegal pblock 4 (length 1) [ 189.452698][T10027] EXT4-fs (loop1): Remounting filesystem read-only [ 189.581027][ T6472] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 189.946205][ T9945] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm ext4lazyinit: bg 0: block 345: padding at end of block bitmap is not set [ 190.263093][T10062] loop1: detected capacity change from 0 to 64 [ 190.655854][T10072] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 190.981092][T10076] netlink: 'syz.0.1136': attribute type 1 has an invalid length. [ 190.983226][T10076] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1136'. [ 192.003413][T10096] sch_fq: defrate 0 ignored. [ 192.167437][ T9986] Set syz1 is full, maxelem 65536 reached [ 192.172314][T10096] ip6_tunnel: non-ECT from fc00:0000:0000:0000:0000:0000:0000:0000 with DS=0xf [ 192.235022][ T6480] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 192.613117][T10123] netlink: 'syz.2.1157': attribute type 4 has an invalid length. [ 192.646543][T10117] loop3: detected capacity change from 0 to 8192 [ 192.647073][T10123] netlink: 'syz.2.1157': attribute type 4 has an invalid length. [ 192.704482][T10117] loop3: p1 p3 p4 [ 192.705526][T10117] loop3: p1 size 8390912 extends beyond EOD, truncated [ 192.728722][T10117] loop3: p3 size 589824 extends beyond EOD, truncated [ 192.882777][ T31] kauditd_printk_skb: 21 callbacks suppressed [ 192.882792][ T31] audit: type=1326 audit(192.860:574): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=10133 comm="syz.3.1163" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9555ad28 code=0x7ffc0000 [ 192.889976][ T31] audit: type=1326 audit(192.870:575): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=10133 comm="syz.3.1163" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=70 compat=0 ip=0xffff9555ad28 code=0x7ffc0000 [ 192.895499][ T31] audit: type=1326 audit(192.870:576): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=10133 comm="syz.3.1163" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9555ad28 code=0x7ffc0000 [ 192.911732][ T31] audit: type=1326 audit(192.870:577): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=10133 comm="syz.3.1163" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9555ad28 code=0x7ffc0000 [ 192.922971][T10139] loop2: detected capacity change from 0 to 64 [ 192.928079][ T6458] udevd[6458]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 193.021584][T10150] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1167'. [ 193.052936][ T6723] udevd[6723]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 193.082051][ T7183] udevd[7183]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 193.234133][T10161] loop4: detected capacity change from 0 to 164 [ 193.236533][T10163] netlink: 200 bytes leftover after parsing attributes in process `syz.1.1174'. [ 193.245508][T10161] ISOFS: unable to read i-node block [ 193.249894][T10161] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 193.400147][T10168] loop1: detected capacity change from 0 to 2048 [ 193.457175][T10168] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 193.484990][ T6472] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 193.512475][T10179] 9pnet_fd: Insufficient options for proto=fd [ 193.985667][T10202] 9pnet_fd: Insufficient options for proto=fd [ 194.006272][T10203] loop1: detected capacity change from 0 to 2048 [ 194.038097][T10203] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 194.087636][ T6472] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 194.425136][T10222] loop3: detected capacity change from 0 to 512 [ 194.435894][T10222] EXT4-fs (loop3): orphan cleanup on readonly fs [ 194.441960][T10222] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.1201: bg 0: block 248: padding at end of block bitmap is not set [ 194.447174][T10222] Quota error (device loop3): write_blk: dquota write failed [ 194.452584][T10222] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 194.455111][T10222] EXT4-fs error (device loop3): ext4_acquire_dquot:6927: comm syz.3.1201: Failed to acquire dquot type 1 [ 194.461480][T10222] EXT4-fs (loop3): 1 truncate cleaned up [ 194.487640][T10222] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 194.541810][T10222] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 194.589864][T10233] loop1: detected capacity change from 0 to 2048 [ 194.611425][T10222] Quota error (device loop3): write_blk: dquota write failed [ 194.613612][T10222] Quota error (device loop3): qtree_write_dquot: Error -28 occurred while creating quota [ 194.616167][T10222] EXT4-fs error (device loop3): ext4_acquire_dquot:6927: comm syz.3.1201: Failed to acquire dquot type 1 [ 194.636982][T10233] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 194.650069][T10222] EXT4-fs warning (device loop3): ext4_enable_quotas:7145: Failed to enable quota tracking (type=1, err=-28, ino=4). Please run e2fsck to fix. [ 194.708110][T10245] bond0: (slave bond_slave_0): Releasing backup interface [ 194.757888][T10245] bond0: (slave bond_slave_1): Releasing backup interface [ 194.777273][ T6466] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 194.826844][T10245] team0: Port device team_slave_0 removed [ 194.839846][T10245] team0: Port device team_slave_1 removed [ 194.841995][T10245] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 194.845852][T10245] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 194.867009][T10245] batadv1: left allmulticast mode [ 194.879705][T10245] batadv1: left promiscuous mode [ 194.882385][T10245] bridge0: port 1(batadv1) entered disabled state [ 195.094704][ T753] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm kworker/u8:7: bg 0: block 345: padding at end of block bitmap is not set [ 195.104378][ T753] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 16 with max blocks 2048 with error 117 [ 195.107566][ T753] EXT4-fs (loop1): This should not happen!! Data will be lost [ 195.107566][ T753] [ 195.141321][T10258] hub 6-0:1.0: USB hub found [ 195.147998][T10258] hub 6-0:1.0: 8 ports detected [ 195.292903][ T753] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 2065 with max blocks 2040 with error 28 [ 195.296117][ T753] EXT4-fs (loop1): This should not happen!! Data will be lost [ 195.296117][ T753] [ 195.299493][ T753] EXT4-fs (loop1): Total free blocks count 0 [ 195.300968][ T753] EXT4-fs (loop1): Free/Dirty block details [ 195.302442][ T753] EXT4-fs (loop1): free_blocks=0 [ 195.303653][ T753] EXT4-fs (loop1): dirty_blocks=2048 [ 195.304965][ T753] EXT4-fs (loop1): Block reservation details [ 196.259735][ T31] audit: type=1326 audit(196.230:578): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=10276 comm="syz.3.1223" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9555ad28 code=0x7ffc0000 [ 196.281545][ T31] audit: type=1326 audit(196.230:579): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=10276 comm="syz.3.1223" exe="/root/syz-executor" sig=0 arch=c00000b7 syscall=98 compat=0 ip=0xffff9555ad28 code=0x7ffc0000 [ 196.320275][T10277] loop3: detected capacity change from 0 to 128 [ 196.380822][T10277] tipc: Started in network mode [ 196.388619][T10277] tipc: Node identity 4, cluster identity 4711 [ 196.392852][T10283] loop1: detected capacity change from 0 to 64 [ 196.398349][T10277] tipc: Node number set to 4 [ 196.681315][T10289] loop4: detected capacity change from 0 to 2048 [ 196.811698][T10289] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 197.529790][ T7879] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm kworker/u8:12: bg 0: block 345: padding at end of block bitmap is not set [ 197.534148][T10317] vcan0: tx drop: invalid sa for name 0xfffffffffffffffd [ 197.539853][ T7879] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 16 with max blocks 2048 with error 117 [ 197.543033][ T7879] EXT4-fs (loop4): This should not happen!! Data will be lost [ 197.543033][ T7879] [ 197.624874][ T7879] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 2065 with max blocks 1125 with error 28 [ 197.631362][ T7879] EXT4-fs (loop4): This should not happen!! Data will be lost [ 197.631362][ T7879] [ 197.633462][T10323] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 197.633800][ T7879] EXT4-fs (loop4): Total free blocks count 0 [ 197.637301][ T7879] EXT4-fs (loop4): Free/Dirty block details [ 197.642287][T10323] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 197.646947][ T7879] EXT4-fs (loop4): free_blocks=0 [ 197.649878][ T7879] EXT4-fs (loop4): dirty_blocks=1136 [ 197.651371][ T7879] EXT4-fs (loop4): Block reservation details [ 197.838459][T10333] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 197.841681][T10333] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 198.103691][T10338] loop4: detected capacity change from 0 to 8 [ 198.982354][T10338] SQUASHFS error: xz decompression failed, data probably corrupt [ 198.984420][T10338] SQUASHFS error: Failed to read block 0x108: -5 [ 198.985968][T10338] SQUASHFS error: Unable to read metadata cache entry [106] [ 198.987816][T10338] SQUASHFS error: Unable to read inode 0x11f [ 199.376338][T10344] loop2: detected capacity change from 0 to 2048 [ 199.470410][T10349] random: crng reseeded on system resumption [ 200.121990][T10344] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 201.308317][T10373] netlink: 'syz.1.1255': attribute type 4 has an invalid length. [ 201.315215][T10378] loop4: detected capacity change from 0 to 64 [ 201.329110][ T2164] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm kworker/u8:8: bg 0: block 345: padding at end of block bitmap is not set [ 201.346870][ T2164] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 16 with max blocks 1492 with error 117 [ 201.361494][ T2164] EXT4-fs (loop2): This should not happen!! Data will be lost [ 201.361494][ T2164] [ 201.405517][T10373] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 201.407893][T10373] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 201.463210][ T6480] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 203.683695][T10421] loop3: detected capacity change from 0 to 2048 [ 204.231026][T10421] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 204.457949][T10435] netdevsim netdevsim0 netdevsim0: entered promiscuous mode [ 204.465761][T10437] netlink: 33900 bytes leftover after parsing attributes in process `syz.1.1275'. [ 204.550422][T10440] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 204.559008][T10440] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 204.795926][T10454] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 204.798748][T10454] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 205.115464][T10462] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 205.120917][T10462] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 205.709072][T10425] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm ext4lazyinit: bg 0: block 345: padding at end of block bitmap is not set [ 206.683360][T10486] loop4: detected capacity change from 0 to 8 [ 207.325867][T10486] SQUASHFS error: xz decompression failed, data probably corrupt [ 207.327957][T10486] SQUASHFS error: Failed to read block 0x108: -5 [ 207.329790][T10486] SQUASHFS error: Unable to read metadata cache entry [106] [ 207.331735][T10486] SQUASHFS error: Unable to read inode 0x11f [ 207.574928][T10490] netlink: 48 bytes leftover after parsing attributes in process `syz.0.1295'. [ 208.138119][T10427] Set syz1 is full, maxelem 65536 reached [ 208.610146][ T12] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 16 with max blocks 1540 with error 117 [ 208.623819][ T12] EXT4-fs (loop3): This should not happen!! Data will be lost [ 208.623819][ T12] [ 208.783638][ T6466] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 209.122537][T10518] netlink: 48 bytes leftover after parsing attributes in process `syz.4.1307'. [ 210.212637][T10528] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 210.218851][T10528] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 210.869052][T10536] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1312'. [ 210.894817][T10540] tmpfs: Bad value for 'mpol' [ 211.200887][T10551] loop3: detected capacity change from 0 to 8 [ 211.216636][T10549] netlink: 48 bytes leftover after parsing attributes in process `syz.1.1318'. [ 211.300481][T10551] SQUASHFS error: xz decompression failed, data probably corrupt [ 211.302639][T10551] SQUASHFS error: Failed to read block 0x108: -5 [ 211.304229][T10551] SQUASHFS error: Unable to read metadata cache entry [106] [ 211.306020][T10551] SQUASHFS error: Unable to read inode 0x11f [ 212.585513][T10564] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 212.596868][T10564] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 212.771650][T10566] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1325'. [ 212.837795][T10569] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1326'. [ 215.705181][T10614] loop2: detected capacity change from 0 to 8 [ 216.301703][T10614] SQUASHFS error: xz decompression failed, data probably corrupt [ 216.303756][T10614] SQUASHFS error: Failed to read block 0x108: -5 [ 216.305395][T10614] SQUASHFS error: Unable to read metadata cache entry [106] [ 216.307252][T10614] SQUASHFS error: Unable to read inode 0x11f [ 218.306737][T10650] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 218.474180][T10659] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 218.486888][T10659] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 218.863990][T10668] veth0_vlan: entered allmulticast mode [ 219.424567][T10673] netlink: 56 bytes leftover after parsing attributes in process `syz.0.1359'. [ 219.632452][T10691] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 219.634854][T10691] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 219.808973][T10699] netlink: 68 bytes leftover after parsing attributes in process `syz.0.1369'. [ 220.629892][ T26] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 220.737389][T10727] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1381'. [ 220.790611][ T26] usb 1-1: Using ep0 maxpacket: 8 [ 220.805123][ T26] usb 1-1: config 0 has an invalid interface number: 55 but max is 0 [ 220.918629][ T26] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 220.921137][ T26] usb 1-1: config 0 has no interface number 0 [ 220.922752][ T26] usb 1-1: config 0 interface 55 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 220.925722][ T26] usb 1-1: config 0 interface 55 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 220.929369][ T26] usb 1-1: New USB device found, idVendor=0f11, idProduct=1080, bcdDevice=fc.6a [ 220.931882][ T26] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 220.948715][ T26] usb 1-1: config 0 descriptor?? [ 220.959208][ T26] ldusb 1-1:0.55: Interrupt in endpoint not found [ 223.641200][ T28] usb 1-1: USB disconnect, device number 2 [ 223.740559][T10778] [ 223.741264][T10778] ====================================================== [ 223.743137][T10778] WARNING: possible circular locking dependency detected [ 223.745015][T10778] 6.14.0-rc7-syzkaller-ga2392f333575 #0 Not tainted [ 223.746709][T10778] ------------------------------------------------------ [ 223.748497][T10778] syz.4.1396/10778 is trying to acquire lock: [ 223.750189][T10778] ffff800092e17068 (rtnl_mutex){+.+.}-{4:4}, at: rtnl_lock+0x20/0x2c [ 223.752350][T10778] [ 223.752350][T10778] but task is already holding lock: [ 223.754225][T10778] ffff0000c8db66a8 (&smc->clcsock_release_lock){+.+.}-{4:4}, at: smc_setsockopt+0x170/0xd0c [ 223.756930][T10778] [ 223.756930][T10778] which lock already depends on the new lock. [ 223.756930][T10778] [ 223.759682][T10778] [ 223.759682][T10778] the existing dependency chain (in reverse order) is: [ 223.762022][T10778] [ 223.762022][T10778] -> #2 (&smc->clcsock_release_lock){+.+.}-{4:4}: [ 223.764216][T10778] __mutex_lock_common+0x1f0/0x24b8 [ 223.765719][T10778] mutex_lock_nested+0x2c/0x38 [ 223.767086][T10778] smc_switch_to_fallback+0x48/0xa7c [ 223.768599][T10778] smc_sendmsg+0xfc/0x9f8 [ 223.769893][T10778] __sys_sendto+0x360/0x4d8 [ 223.771204][T10778] __arm64_sys_sendto+0xd8/0xf8 [ 223.772628][T10778] invoke_syscall+0x98/0x2b8 [ 223.773946][T10778] el0_svc_common+0x130/0x23c [ 223.775334][T10778] do_el0_svc+0x48/0x58 [ 223.776594][T10778] el0_svc+0x54/0x168 [ 223.777753][T10778] el0t_64_sync_handler+0x84/0x108 [ 223.779229][T10778] el0t_64_sync+0x198/0x19c [ 223.780544][T10778] [ 223.780544][T10778] -> #1 (sk_lock-AF_INET){+.+.}-{0:0}: [ 223.782547][T10778] sockopt_lock_sock+0x88/0x148 [ 223.783936][T10778] do_ip_setsockopt+0x138c/0x32c0 [ 223.785416][T10778] ip_setsockopt+0x80/0x128 [ 223.786732][T10778] udp_setsockopt+0xb8/0xd0 [ 223.788039][T10778] sock_common_setsockopt+0xb0/0xcc [ 223.789616][T10778] do_sock_setsockopt+0x2a0/0x4e0 [ 223.791103][T10778] __arm64_sys_setsockopt+0x170/0x1e0 [ 223.792687][T10778] invoke_syscall+0x98/0x2b8 [ 223.793989][T10778] el0_svc_common+0x130/0x23c [ 223.795298][T10778] do_el0_svc+0x48/0x58 [ 223.796564][T10778] el0_svc+0x54/0x168 [ 223.797753][T10778] el0t_64_sync_handler+0x84/0x108 [ 223.799197][T10778] el0t_64_sync+0x198/0x19c [ 223.800567][T10778] [ 223.800567][T10778] -> #0 (rtnl_mutex){+.+.}-{4:4}: [ 223.802432][T10778] __lock_acquire+0x34f0/0x7904 [ 223.803820][T10778] lock_acquire+0x23c/0x724 [ 223.805128][T10778] __mutex_lock_common+0x1f0/0x24b8 [ 223.806614][T10778] mutex_lock_nested+0x2c/0x38 [ 223.807960][T10778] rtnl_lock+0x20/0x2c [ 223.809160][T10778] start_sync_thread+0xe0/0x24bc [ 223.810596][T10778] do_ip_vs_set_ctl+0x550/0xd70 [ 223.811975][T10778] nf_setsockopt+0x270/0x290 [ 223.813328][T10778] ip_setsockopt+0x118/0x128 [ 223.814696][T10778] tcp_setsockopt+0xcc/0xe8 [ 223.816012][T10778] sock_common_setsockopt+0xb0/0xcc [ 223.817532][T10778] smc_setsockopt+0x1f8/0xd0c [ 223.818822][T10778] do_sock_setsockopt+0x2a0/0x4e0 [ 223.820219][T10778] __arm64_sys_setsockopt+0x170/0x1e0 [ 223.821834][T10778] invoke_syscall+0x98/0x2b8 [ 223.823159][T10778] el0_svc_common+0x130/0x23c [ 223.824541][T10778] do_el0_svc+0x48/0x58 [ 223.825742][T10778] el0_svc+0x54/0x168 [ 223.826885][T10778] el0t_64_sync_handler+0x84/0x108 [ 223.828370][T10778] el0t_64_sync+0x198/0x19c [ 223.829648][T10778] [ 223.829648][T10778] other info that might help us debug this: [ 223.829648][T10778] [ 223.832375][T10778] Chain exists of: [ 223.832375][T10778] rtnl_mutex --> sk_lock-AF_INET --> &smc->clcsock_release_lock [ 223.832375][T10778] [ 223.835866][T10778] Possible unsafe locking scenario: [ 223.835866][T10778] [ 223.837856][T10778] CPU0 CPU1 [ 223.839285][T10778] ---- ---- [ 223.840553][T10778] lock(&smc->clcsock_release_lock); [ 223.841918][T10778] lock(sk_lock-AF_INET); [ 223.843732][T10778] lock(&smc->clcsock_release_lock); [ 223.845707][T10778] lock(rtnl_mutex); [ 223.846730][T10778] [ 223.846730][T10778] *** DEADLOCK *** [ 223.846730][T10778] [ 223.848831][T10778] 1 lock held by syz.4.1396/10778: [ 223.850318][T10778] #0: ffff0000c8db66a8 (&smc->clcsock_release_lock){+.+.}-{4:4}, at: smc_setsockopt+0x170/0xd0c [ 223.853046][T10778] [ 223.853046][T10778] stack backtrace: [ 223.854592][T10778] CPU: 1 UID: 0 PID: 10778 Comm: syz.4.1396 Not tainted 6.14.0-rc7-syzkaller-ga2392f333575 #0 [ 223.854607][T10778] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 223.854614][T10778] Call trace: [ 223.854618][T10778] show_stack+0x2c/0x3c (C) [ 223.854634][T10778] dump_stack_lvl+0xe4/0x150 [ 223.854646][T10778] dump_stack+0x1c/0x28 [ 223.854656][T10778] print_circular_bug+0x154/0x1c0 [ 223.854671][T10778] check_noncircular+0x310/0x404 [ 223.854685][T10778] __lock_acquire+0x34f0/0x7904 [ 223.854698][T10778] lock_acquire+0x23c/0x724 [ 223.854711][T10778] __mutex_lock_common+0x1f0/0x24b8 [ 223.854724][T10778] mutex_lock_nested+0x2c/0x38 [ 223.854734][T10778] rtnl_lock+0x20/0x2c [ 223.854749][T10778] start_sync_thread+0xe0/0x24bc [ 223.854760][T10778] do_ip_vs_set_ctl+0x550/0xd70 [ 223.854774][T10778] nf_setsockopt+0x270/0x290 [ 223.854785][T10778] ip_setsockopt+0x118/0x128 [ 223.854798][T10778] tcp_setsockopt+0xcc/0xe8 [ 223.854809][T10778] sock_common_setsockopt+0xb0/0xcc [ 223.854822][T10778] smc_setsockopt+0x1f8/0xd0c [ 223.854834][T10778] do_sock_setsockopt+0x2a0/0x4e0 [ 223.854848][T10778] __arm64_sys_setsockopt+0x170/0x1e0 [ 223.854863][T10778] invoke_syscall+0x98/0x2b8 [ 223.854874][T10778] el0_svc_common+0x130/0x23c [ 223.854884][T10778] do_el0_svc+0x48/0x58 [ 223.854894][T10778] el0_svc+0x54/0x168 [ 223.854906][T10778] el0t_64_sync_handler+0x84/0x108 [ 223.854918][T10778] el0t_64_sync+0x198/0x19c [ 223.899695][T10784] IPVS: sync thread started: state = MASTER, mcast_ifn = veth0_virt_wifi, syncid = 33554432, id = 0 [ 223.939606][T10783] IPVS: stopping master sync thread 10784 ...