last executing test programs: 24.424166002s ago: executing program 2 (id=675): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x2000, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x50) getgroups(0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x7) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r1, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) socket$inet_udp(0x2, 0x2, 0x0) mq_open(0x0, 0x800, 0x1e7, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2000002, 0x4ca31, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) 21.213056178s ago: executing program 2 (id=681): setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000180)={0xc, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r3 = socket(0x2, 0x80805, 0x0) sendmmsg$inet_sctp(r3, &(0x7f00000032c0)=[{&(0x7f0000000440)=@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000100)="03", 0x1}], 0x1}], 0x1, 0x0) sendmmsg$inet_sctp(r3, &(0x7f00000032c0)=[{&(0x7f00000000c0)=@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000100)='a', 0xdd02}], 0xc, &(0x7f0000000000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0xc}}], 0x30}], 0x1, 0x0) 19.02000742s ago: executing program 2 (id=683): r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000780), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000080)={0x1, 0x7f}) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000240)=r1) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000040)={0x1, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000300)={0x0, 0x0, 0x0, &(0x7f0000000180)=""/53, 0x0}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x1, &(0x7f0000000380)=""/247, &(0x7f00000000c0)=""/85, &(0x7f0000000480)=""/74}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000880)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, 0x0, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000002c0)={0x1, r1}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000340)=0x1) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000380)={0x0, 0x1fffe000000}) syz_usb_connect(0x5, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000079db8540da0b77010b7d000000010902"], 0x0) 16.256900509s ago: executing program 0 (id=689): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) socket(0x2, 0x80805, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='numa_maps\x00') pread64(r3, 0x0, 0x0, 0x1) r4 = fsopen(&(0x7f0000000000)='smb3\x00', 0x1) fsconfig$FSCONFIG_SET_STRING(r4, 0x1, &(0x7f0000000080)='source', &(0x7f0000000240)='//\xf2/\x06\b/\xdf/o\xdc\xea\x95\x9a\x82\x10\x97W\x8f7\x98\x9b\\/\\\xf9\rmD\x94)U\xdb\x15X.I\n}\xf3\x9d\xe4_\x05\x9cqf4I^#b?9\xde\xafu\'\x83L\xe0\x97\xe1n_\xa4%\xb1\x97\x93\xafv\xce/\\\xb4L\xf2_\xa7\xfb\xf4\x84\x1fA\xeas^\xef\xa2\x85\xa3!\xfb\x93\xd7R\xab2\x1eW\xe9h\x9b\xf7ul\xf9D\xd4\x82X5\x13\xaa\x87\xf9\xba\xa9m\x14\x14R_\x9a\\>4\xce\x8e_#\xf8D\xb1\xdep\x01\xcc:\xa6\xc5n\xeb\xab\xf70\x99\xef\x8b0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000200), r3) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000440)={'veth0\x00', 0x0}) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000300)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r4, @ANYBLOB="01032cbd7000fcdbdf25040000000c00018008000100", @ANYRES32=r5], 0x20}, 0x1, 0x0, 0x0, 0x20000005}, 0x80) 14.419150575s ago: executing program 0 (id=693): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r0}, 0x10) 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$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) mount(&(0x7f0000000080)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000000)='./cgroup\x00', &(0x7f0000000180)='efs\x00', 0x200000, 0x0) 13.341243561s ago: executing program 2 (id=694): mount$nfs(&(0x7f0000000100)='.5.', 0x0, 0x0, 0x0, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r0}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r2, &(0x7f0000019680)=""/102392, 0x18ff8) sched_setaffinity(0x0, 0xfffffef7, &(0x7f0000000740)=0x410000002) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0xa0640, 0x0) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r3, 0x0, 0x0) ioctl$sock_bt_hci(r3, 0x400448ca, 0x0) 11.391810658s ago: executing program 0 (id=695): bpf$MAP_CREATE(0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="0a0e36de3400000016000000cee456a59bf607acea9f8139ff48e68e6ea2de7e91aaeb00000000000000004a0fb08deb4017ede7d1d21bf13f260c3c731713be637427", @ANYRES32, @ANYBLOB='G\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) socket$netlink(0x10, 0x3, 0x10) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x3, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="5766b1b827f600333b09d3748ee7d700", 0x10) listen(r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000200)=0x2, 0x43) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x1) shutdown(r0, 0x0) r1 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000800000000bf91000000000000b702000043e7b5538500000085000000b70000000000000095"], &(0x7f0000000180)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000140)='kmem_cache_free\x00', r2}, 0x10) ppoll(&(0x7f0000000080)=[{r1, 0xe3}], 0x1, 0x0, 0x0, 0x0) pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x3, 0xfffffffffffffffd}, 0x0, &(0x7f00000002c0)={0x3ff, 0x0, 0x0, 0x9, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0) 10.53738498s ago: executing program 4 (id=698): r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x7) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) listen(r1, 0x100) r2 = socket$inet(0xa, 0x801, 0x84) listen(r2, 0x1) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r3, 0x7) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) listen(r4, 0x100) r5 = socket$inet(0xa, 0x801, 0x84) listen(r5, 0x8) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000140)="480000001400190d09004beafd0d8c560a84476080ffe00600000000590000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed5e00000000000000", 0x40b}], 0x1) syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) 10.53292737s ago: executing program 2 (id=699): openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8c}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e23}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x1f, 0x2, &(0x7f0000001c40)=ANY=[@ANYBLOB="85000000a800000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x13, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000500)={r3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0200000004000000060000000600000000000000", @ANYRES32, @ANYRES32], 0x66) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="0c000000040000000400000009"], 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000900)={0x0, 0x0, &(0x7f00000024c0), &(0x7f0000001280), 0xffffffff, r4, 0x0, 0x300}, 0x38) 9.16183761s ago: executing program 1 (id=711): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000400)=0x7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) keyctl$session_to_parent(0x12) keyctl$session_to_parent(0x12) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000280)='./mnt\x00', 0x2000c16, &(0x7f0000000040)={[{@nobh}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x8000}}]}, 0xff, 0x240, &(0x7f00000002c0)="$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") openat(0xffffffffffffff9c, 0x0, 0x101042, 0x45) r3 = syz_open_procfs(0x0, &(0x7f0000000380)='net/if_inet6\x00') pread64(r3, &(0x7f0000000480)=""/177, 0xb1, 0xe0) 9.12747631s ago: executing program 4 (id=702): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000480)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000340)='mountinfo\x00') read$FUSE(r3, 0x0, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r4 = socket(0x1d, 0x2, 0x6) setsockopt$ALG_SET_AEAD_AUTHSIZE(r4, 0x6a, 0x2, 0x20000000, 0x7fc) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, 0x22, 0x301, 0x270bd24, 0x25dfdbfd, {0x1}}, 0x14}}, 0x0) 9.094083191s ago: executing program 0 (id=703): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = fsopen(&(0x7f0000000100)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) r2 = fsmount(r1, 0x0, 0x6) symlinkat(&(0x7f0000000400)='./file0/../file0\x00', r2, &(0x7f00000003c0)='./file0\x00') readlinkat(r2, &(0x7f00000001c0)='./file0/../file0\x00', &(0x7f00000002c0)=""/198, 0xc6) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000140)={0x40000010}) socket$nl_netfilter(0x10, 0x3, 0xc) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000002200)=0x1) r3 = syz_open_dev$MSR(&(0x7f0000000200), 0x0, 0x0) read$msr(r3, &(0x7f0000002700)=""/102392, 0x18ff8) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) syz_emit_ethernet(0x0, 0x0, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000044c0)={&(0x7f0000000200)={0x48, 0x2, 0x6, 0x5, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}]}, 0x48}}, 0x0) 7.916025197s ago: executing program 3 (id=704): sendmmsg$inet6(0xffffffffffffffff, 0x0, 0x0, 0x40084) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000040)=0x5, 0x4) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$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) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0xffff0000, @ipv4={'\x00', '\xff\xff', @dev}, 0x8}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171}}], 0x400000000000172, 0x4001c00) 7.915746468s ago: executing program 4 (id=705): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r0, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x4, 0x0, 0x0, 0x4) socket$packet(0x11, 0x2, 0x300) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r1, &(0x7f0000001240)={0x0, 0x0, 0x0}, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r2}, &(0x7f0000000040)=0x0) timer_settime(r3, 0x0, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) r4 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) listen(r4, 0x1ad72f7) accept4$netrom(r4, 0x0, 0x0, 0x80800) 7.77423727s ago: executing program 1 (id=706): syz_open_dev$cec(&(0x7f0000000200), 0x0, 0x40000) 6.410416919s ago: executing program 3 (id=707): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) syz_mount_image$vfat(&(0x7f0000000180), &(0x7f0000000100)='./file0\x00', 0xfb36b7c5edb7f4c7, 0x0, 0x1, 0x0, &(0x7f0000000000)) mount$tmpfs(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400), 0x0, &(0x7f00000000c0)={[{@nr_blocks={'nr_blocks', 0x3d, [0x35]}}]}) chdir(&(0x7f0000000140)='./file0\x00') r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.throttle.io_serviced_recursive\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000280), 0x1670e68) symlinkat(&(0x7f0000000140)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0xffffffffffffffff, &(0x7f0000000000)='./file0\x00') 5.259539286s ago: executing program 1 (id=708): socket$nl_generic(0x10, 0x3, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x5}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10) r4 = openat(0xffffffffffffff9c, &(0x7f0000000500)='.\x00', 0x0, 0x0) fsetxattr$system_posix_acl(r4, &(0x7f0000000000)='system.posix_acl_access\x00', &(0x7f00000000c0)={{}, {}, [], {0x4, 0x1}, [], {0x10, 0x3}, {0x20, 0x7}}, 0x24, 0x1) 5.190371966s ago: executing program 4 (id=709): bind$alg(0xffffffffffffffff, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58) ioctl$vim2m_VIDIOC_STREAMOFF(0xffffffffffffffff, 0x40045612, &(0x7f00000000c0)=0x1) listen(0xffffffffffffffff, 0x780) write$char_usb(0xffffffffffffffff, 0x0, 0x0) syz_usb_ep_write$ath9k_ep1(0xffffffffffffffff, 0x82, 0x1380, &(0x7f0000003700)=ANY=[]) mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x100000a, 0x5d032, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, 0x0, 0x0) write$RDMA_USER_CM_CMD_RESOLVE_IP(r1, &(0x7f00000001c0)={0x3, 0x40, 0xfa02, {{0x6000000, 0xfffe, 0x8, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x3}, {0x2, 0xfffd, 0x7ff, @loopback}}}, 0x48) r2 = userfaultfd(0x801) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000140)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}, 0x1}) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x0, &(0x7f0000000100), 0xc06620, 0x4) 3.993312233s ago: executing program 1 (id=710): mount$nfs(&(0x7f0000000100)='.5.', 0x0, 0x0, 0x0, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r0}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r2, &(0x7f0000019680)=""/102392, 0x18ff8) sched_setaffinity(0x0, 0xfffffef7, &(0x7f0000000740)=0x410000002) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0xa0640, 0x0) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r3, 0x0, 0x0) ioctl$sock_bt_hci(r3, 0x400448ca, 0x0) 3.992930553s ago: executing program 3 (id=712): prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sched_setscheduler(r0, 0x1, &(0x7f0000000100)=0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs={0x0, 0x0, 0xffffffff}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000b00)=@raw={'raw\x00', 0x8, 0x3, 0x278, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x358, 0xffffffff, 0xffffffff, 0x358, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@private0, @mcast2, [], [], 'veth0_macvtap\x00', 'dvmrp1\x00'}, 0x0, 0xa8, 0xd0}, @common=@unspec=@NFQUEUE0={0x28}}, {{@ipv6={@remote, @ipv4={'\x00', '\xff\xff', @dev}, [], [], 'wg1\x00', 'gre0\x00'}, 0x0, 0xa8, 0xd8}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x7}}}}, 0x2d8) read$msr(0xffffffffffffffff, 0x0, 0x0) syslog(0x2, 0x0, 0x0) r3 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x4000000, @mcast1, 0x5}, 0x1c) sendmmsg$inet6(r3, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171}}], 0x400000000000172, 0x4000000) 2.344254817s ago: executing program 3 (id=713): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETS2(0xffffffffffffffff, 0x402c542b, 0x0) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0xb, &(0x7f0000000380)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020000000000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000300)='rcu_utilization\x00', r3}, 0x10) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000600)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, 0x0, 0x0) 2.342834767s ago: executing program 1 (id=723): connect$l2tp6(0xffffffffffffffff, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x40000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) timer_create(0x0, &(0x7f0000000680)={0x0, 0x21, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000100)) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x4) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r3 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r3, &(0x7f0000019680)=""/102392, 0x18ff8) set_mempolicy(0x2, &(0x7f0000000080)=0x51e1, 0x3ff) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 942.496977ms ago: executing program 3 (id=714): r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x7) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) listen(r1, 0x100) r2 = socket$inet(0xa, 0x801, 0x84) listen(r2, 0x1) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r3, 0x7) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) listen(r4, 0x100) r5 = socket$inet(0xa, 0x801, 0x84) listen(r5, 0x8) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000140)="480000001400190d09004beafd0d8c560a84476080ffe00600000000590000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed5e00000000000000", 0x40b}], 0x1) syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) 873.225998ms ago: executing program 0 (id=715): socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x800000001, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000000)={0x8, 0x100008b}, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000200)=0x400000bce) r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000040)=0x1) read$msr(r0, &(0x7f0000019680)=""/102392, 0x18ff8) gettid() r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @dev}, 0x8001}, 0x1c) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000040)={0x3, 0x0, &(0x7f0000000340)={&(0x7f0000000140)={0x2, 0x3, 0x0, 0x0, 0x10, 0x0, 0x0, 0xfffffffd, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xc, 0x60000002}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e22, 0x0, @loopback}}, @sadb_x_sa2={0x2, 0x13, 0xf7, 0x0, 0x0, 0x70bd28, 0x23e}]}, 0x80}, 0x1, 0x7}, 0x0) setsockopt$sock_linger(r1, 0x1, 0x3c, 0x0, 0x0) connect$inet6(r1, 0x0, 0x0) sendmmsg$inet6(r1, 0x0, 0x0, 0x4001c00) 785.364689ms ago: executing program 4 (id=716): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c0000001000810500000000fcdbdf25"], 0x3c}, 0x1, 0x0, 0x0, 0x22004002}, 0x4040800) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='blkio.bfq.io_merged_recursive\x00', 0x275a, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000100)=ANY=[@ANYBLOB="000002f0d31209000000bc2e79e995"], 0x0) write$binfmt_script(r2, &(0x7f0000000100), 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x3e, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd600a847500140600fe8000"/34, @ANYRES32=0x41424344], 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f0000000180)="66b9800000c00f326635000800000f300f0f1c9a65660ff3b20618baa000ec672e660f38803d004000000f285473f61366b9800000c00f326635004000000f300f20e06635800000000f22e0f30fa6c8", 0x50}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f00000004c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={0x0}, 0x10) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_emit_vhci(&(0x7f0000000180)=@HCI_EVENT_PKT={0x4, @HCI_EV_INQUIRY_COMPLETE={{0x1, 0x1}, 0x5}}, 0x4) 6.56202ms ago: executing program 2 (id=717): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x80080, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000400)=0x7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) r4 = syz_io_uring_setup(0xd2, &(0x7f0000000480), &(0x7f0000000040)=0x0, &(0x7f00000001c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r5, r6, &(0x7f0000000240)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x0, @fd_index=0x3}) io_uring_enter(r4, 0x47ba, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) 6.206751ms ago: executing program 3 (id=718): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1900000004000000040000000c"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xd, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000900000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001000000850000007d00000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000040)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffff"], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000000)='tlb_flush\x00', r1}, 0x18) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000004c0)={0x18, 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="1801000021000000000000003b810000850000006d000000850000005000000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet_tcp(0x2, 0x1, 0x0) socket$igmp6(0xa, 0x3, 0x2) socket$pppl2tp(0x18, 0x1, 0x1) socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_mptcp(0xa, 0x1, 0x106) socket$nl_generic(0x10, 0x3, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xc, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bc82000000000000a6020000f8ffffffb703000008000000b703000000000000850000003300000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000003c0)={{r2}, &(0x7f0000000340), &(0x7f0000000380)=r3}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r3, 0x18000000000002a0, 0x5ee, 0x0, &(0x7f0000000580)="b9ff03076804268c989e14f088a8", 0x0, 0x500, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) 2.76318ms ago: executing program 0 (id=728): r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x7) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) listen(r1, 0x100) r2 = socket$inet(0xa, 0x801, 0x84) listen(r2, 0x1) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r3, 0x7) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) listen(r4, 0x100) socket$inet(0xa, 0x801, 0x84) r5 = socket$netlink(0x10, 0x3, 0x4) writev(r5, &(0x7f0000000000)=[{&(0x7f0000000140)="480000001400190d09004beafd0d8c560a84476080ffe00600000000590000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed5e00000000000000", 0x40b}], 0x1) syz_genetlink_get_family_id$devlink(&(0x7f0000000040), r5) 0s ago: executing program 1 (id=719): openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000100)=0x5) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000000)=@abs={0x0, 0x0, 0x4e22}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) io_submit(0x0, 0x0, &(0x7f00000003c0)) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) capset(&(0x7f0000000040)={0x20071026}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x81, 0xfffffff9}) r3 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000040)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x400, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x8, 0x1c, &(0x7f0000000d80)=@ringbuf={{0x18, 0x8}, {{0x18, 0x1, 0x1, 0x0, r3}, {}, {}, {0x85, 0x0, 0x0, 0x5}}, {{0x5, 0x0, 0x3}}, [@snprintf={{0x7, 0x0, 0xb, 0x2}, {0x3, 0x3, 0x3, 0xa, 0x9}, {0x6, 0x0, 0xd, 0x9, 0x0, 0x0, 0x1e84c}, {0x3, 0x3, 0x3, 0xa, 0xa}, {0x7, 0x1, 0xb, 0x7, 0x2}, {0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfffffdff}, {0x7, 0x1, 0xb, 0x4, 0x9}, {}, {0x4, 0x0, 0x6}, {0x18, 0x2, 0x2, 0x0, r3}, {}, {0x46, 0x8, 0xfff0, 0x76}}], {{0x7, 0x1, 0xb, 0x8}, {0x6, 0x0, 0x5, 0x8}, {0x85, 0x0, 0x0, 0x5}}}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb=0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) kernel console output (not intermixed with test programs): ONF(NETDEV_CHANGE): hsr0: link becomes ready [ 74.482021][ T4252] device veth1_macvtap entered promiscuous mode [ 74.492925][ T4319] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 74.503631][ T4319] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 74.512889][ T4319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 74.522053][ T4319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 74.535754][ T4261] device veth0_vlan entered promiscuous mode [ 74.568100][ T4319] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 74.582483][ T4319] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 74.611761][ T4261] device veth1_vlan entered promiscuous mode [ 74.651886][ T4252] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 74.673002][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 74.682332][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 74.709750][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 74.756715][ T4256] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 74.770618][ T4319] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 74.779261][ T4319] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 74.793623][ T4252] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 74.830338][ T4319] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 74.840153][ T4319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 74.853132][ T4252] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.862160][ T4252] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.871685][ T4252] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.884658][ T4252] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.914161][ T4319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 74.931595][ T4319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 74.982711][ T4261] device veth0_macvtap entered promiscuous mode [ 75.003629][ T4305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 75.012671][ T4305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 75.022085][ T4305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 75.031020][ T4305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 75.040567][ T4305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 75.049484][ T4305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 75.058516][ T4305] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 75.065997][ T4305] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 75.079711][ T4261] device veth1_macvtap entered promiscuous mode [ 75.099441][ T4256] device veth0_vlan entered promiscuous mode [ 75.110152][ T4251] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 75.118008][ T4305] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 75.127682][ T4305] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 75.135921][ T4305] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 75.144278][ T4305] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 75.172539][ T4319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 75.181480][ T4319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 75.193396][ T4319] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 75.201968][ T4319] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 75.248442][ T4261] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 75.259679][ T4261] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 75.272379][ T4261] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 75.283403][ T4261] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 75.294764][ T4261] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 75.307578][ T4261] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 75.324516][ T4261] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.333414][ T4261] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.342527][ T4261] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.351433][ T4261] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.363626][ T4319] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 75.375157][ T4319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 75.377626][ T4255] Bluetooth: hci2: command 0x040f tx timeout [ 75.384683][ T4319] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 75.389856][ T4260] Bluetooth: hci0: command 0x040f tx timeout [ 75.403867][ T4268] Bluetooth: hci1: command 0x040f tx timeout [ 75.405916][ T4319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 75.410712][ T4268] Bluetooth: hci4: command 0x040f tx timeout [ 75.427848][ T4256] device veth1_vlan entered promiscuous mode [ 75.441316][ T4263] device veth0_vlan entered promiscuous mode [ 75.447518][ T4255] Bluetooth: hci3: command 0x040f tx timeout [ 75.498594][ T33] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 75.503268][ T4251] device veth0_vlan entered promiscuous mode [ 75.515049][ T4305] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 75.524663][ T4305] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 75.531935][ T33] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 75.534906][ T4305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 75.549624][ T4305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 75.558759][ T4305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 75.567399][ T4305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 75.622498][ T4263] device veth1_vlan entered promiscuous mode [ 75.630766][ T4305] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 75.639562][ T4305] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 75.648360][ T4305] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 75.656402][ T4305] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 75.668156][ T4251] device veth1_vlan entered promiscuous mode [ 75.683912][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 75.688918][ T4256] device veth0_macvtap entered promiscuous mode [ 75.699099][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 75.713315][ T4305] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 75.721990][ T4305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 75.732232][ T4305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 75.742196][ T4305] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 75.750634][ T4305] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 75.802263][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 75.802735][ T4256] device veth1_macvtap entered promiscuous mode [ 75.817416][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 75.856900][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 75.896100][ T4256] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 75.915066][ T4256] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 75.925286][ T4256] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 75.937653][ T4256] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 75.950027][ T4256] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 75.970481][ T4263] device veth0_macvtap entered promiscuous mode [ 75.983197][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 75.993565][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 76.003283][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 76.013551][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 76.032462][ T56] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 76.034898][ T4263] device veth1_macvtap entered promiscuous mode [ 76.052420][ T4256] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 76.071706][ T4256] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 76.076228][ T56] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 76.084382][ T4256] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 76.101868][ T4256] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 76.113811][ T4256] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 76.125933][ T4251] device veth0_macvtap entered promiscuous mode [ 76.134911][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 76.144703][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 76.154073][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 76.162924][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 76.183840][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 76.204398][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 76.220636][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 76.232429][ T33] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 76.315237][ T4263] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 76.332861][ T4263] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 76.343660][ T4263] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 76.355264][ T4263] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 76.365275][ T4263] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 76.375748][ T4263] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 76.390392][ T4263] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 76.456096][ T4334] xt_connbytes: Forcing CT accounting to be enabled [ 76.463771][ T4334] Cannot find add_set index 0 as target [ 76.505238][ T4256] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.633018][ T4256] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.700713][ T4256] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.750089][ T4256] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.053778][ T4305] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 77.072666][ T4305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 77.114722][ T4251] device veth1_macvtap entered promiscuous mode [ 77.141698][ T4263] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 77.188624][ T4336] xt_hashlimit: invalid interval [ 77.195763][ T4263] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.207930][ T4263] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 77.218778][ T4263] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.229032][ T4263] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 77.239828][ T4263] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.253257][ T4263] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 77.265209][ T4305] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 77.283862][ T4305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 77.331686][ T4337] netlink: 16 bytes leftover after parsing attributes in process `syz.3.6'. [ 77.334373][ T4340] loop2: detected capacity change from 0 to 1024 [ 77.344878][ T4251] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 77.365105][ T4340] ======================================================= [ 77.365105][ T4340] WARNING: The mand mount option has been deprecated and [ 77.365105][ T4340] and is ignored by this kernel. Remove the mand [ 77.365105][ T4340] option from the mount to silence this warning. [ 77.365105][ T4340] ======================================================= [ 77.367814][ T4251] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.402181][ T4340] EXT4-fs: Ignoring removed nobh option [ 77.412092][ T4251] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 77.428779][ T4251] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.439196][ T4340] EXT4-fs: Ignoring removed bh option [ 77.445570][ T4251] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 77.450557][ T4340] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 77.456952][ T4255] Bluetooth: hci4: command 0x0419 tx timeout [ 77.474515][ T4269] Bluetooth: hci2: command 0x0419 tx timeout [ 77.474570][ T4260] Bluetooth: hci0: command 0x0419 tx timeout [ 77.482158][ T4255] Bluetooth: hci1: command 0x0419 tx timeout [ 77.492854][ T4251] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.502870][ T4251] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 77.513954][ T4251] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.525480][ T4340] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 77.527617][ T4251] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 77.535200][ T4255] Bluetooth: hci3: command 0x0419 tx timeout [ 77.548788][ T4263] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.559675][ T4263] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.578529][ T4263] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.594511][ T4263] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.621262][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 77.642318][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 77.655325][ T27] audit: type=1800 audit(1746191592.997:2): pid=4340 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.3" name="bus" dev="loop2" ino=18 res=0 errno=0 [ 77.701303][ T4340] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3841: comm syz.2.3: Allocating blocks 497-513 which overlap fs metadata [ 77.711142][ T4251] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 77.727325][ T4251] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.734150][ T4340] EXT4-fs (loop2): pa ffff888074e00620: logic 256, phys. 385, len 8 [ 77.745590][ T4340] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1 [ 77.755985][ T4251] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 77.769528][ T4251] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.797834][ T4251] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 77.823889][ T4251] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.834094][ T4251] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 77.845322][ T4251] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.853350][ T4340] EXT4-fs error (device loop2): mb_free_blocks:1815: group 0, inode 15: block 129:freeing already freed block (bit 8); block bitmap corrupt. [ 77.859020][ T4251] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 77.883127][ T56] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 77.930627][ T56] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 77.941068][ T4305] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 77.959193][ T4305] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 77.978633][ T9] Trying to write to read-only block-device loop2 [ 77.979959][ T4305] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 77.987497][ T9] Trying to write to read-only block-device loop2 [ 77.999499][ T9] Trying to write to read-only block-device loop2 [ 77.999528][ T4261] Trying to write to read-only block-device loop2 [ 78.041805][ T4261] Trying to write to read-only block-device loop2 [ 78.057321][ T4251] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.066064][ T4251] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.076116][ T4261] Trying to write to read-only block-device loop2 [ 78.086547][ T9] Trying to write to read-only block-device loop2 [ 78.093078][ T9] Trying to write to read-only block-device loop2 [ 78.097803][ T4251] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.108983][ T4251] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.119723][ T9] Trying to write to read-only block-device loop2 [ 78.141703][ T4261] EXT4-fs (loop2): unmounting filesystem. [ 78.173450][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 78.190295][ T4261] Trying to write to read-only block-device loop2 [ 78.197728][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 78.222546][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 78.315610][ T4347] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 78.335303][ T4347] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 78.370927][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 78.426373][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 78.435137][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 78.452229][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 78.655861][ T4355] loop0: detected capacity change from 0 to 128 [ 78.664474][ T4347] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 78.773875][ T4356] loop2: detected capacity change from 0 to 1024 [ 78.979301][ T4347] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 79.357519][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 79.403765][ T4355] syz.0.1: attempt to access beyond end of device [ 79.403765][ T4355] loop0: rw=2049, sector=145, nr_sectors = 512 limit=128 [ 79.404926][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 80.118702][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 80.313965][ T4347] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 80.441220][ T4353] syz.0.1: attempt to access beyond end of device [ 80.441220][ T4353] loop0: rw=524288, sector=145, nr_sectors = 224 limit=128 [ 80.476455][ T4363] netlink: 4 bytes leftover after parsing attributes in process `syz.4.5'. [ 80.607546][ T4354] syz.0.1: attempt to access beyond end of device [ 80.607546][ T4354] loop0: rw=0, sector=145, nr_sectors = 8 limit=128 [ 80.681013][ T0] NOHZ tick-stop error: local softirq work is pending, handler #140!!! [ 83.350525][ T4387] sched: RT throttling activated [ 83.476286][ T0] NOHZ tick-stop error: local softirq work is pending, handler #82!!! [ 83.486265][ T0] NOHZ tick-stop error: local softirq work is pending, handler #82!!! [ 83.494500][ T0] NOHZ tick-stop error: local softirq work is pending, handler #82!!! [ 83.502746][ T0] NOHZ tick-stop error: local softirq work is pending, handler #82!!! [ 83.510992][ T0] NOHZ tick-stop error: local softirq work is pending, handler #82!!! [ 83.519237][ T0] NOHZ tick-stop error: local softirq work is pending, handler #82!!! [ 83.527483][ T0] NOHZ tick-stop error: local softirq work is pending, handler #82!!! [ 83.536201][ T0] NOHZ tick-stop error: local softirq work is pending, handler #82!!! [ 83.546197][ T0] NOHZ tick-stop error: local softirq work is pending, handler #82!!! [ 84.513765][ T4411] loop1: detected capacity change from 0 to 128 [ 84.843331][ T4408] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 86.566363][ T4255] Bluetooth: hci3: command 0x0401 tx timeout [ 86.651477][ T26] cfg80211: failed to load regulatory.db [ 86.834300][ T4437] loop1: detected capacity change from 0 to 2048 [ 86.845136][ T4366] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.868867][ T4432] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 86.903373][ T4432] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 86.926754][ T4432] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 86.975965][ T4437] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 86.993958][ T4432] device bridge_slave_0 left promiscuous mode [ 87.009759][ T4437] ext4 filesystem being mounted at /4/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 87.031598][ T4432] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.064233][ T4432] device bridge_slave_1 left promiscuous mode [ 87.070716][ T4432] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.091385][ T4432] bond0: (slave bond_slave_0): Releasing backup interface [ 87.204449][ T4448] xt_policy: too many policy elements [ 87.704302][ T4432] bond0: (slave bond_slave_1): Releasing backup interface [ 87.788712][ T4432] team0: Port device team_slave_0 removed [ 87.823133][ T4432] team0: Port device team_slave_1 removed [ 87.845416][ T4432] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 87.858820][ T4432] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 87.957201][ T4432] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 87.964709][ T4432] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 88.009264][ T4433] netlink: 'syz.2.28': attribute type 10 has an invalid length. [ 88.045174][ T4433] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.053060][ T4439] loop4: detected capacity change from 0 to 40427 [ 88.104214][ T4433] bond0: (slave wlan1): Enslaving as an active interface with an up link [ 88.113857][ T4439] F2FS-fs (loop4): Invalid SB checksum offset: 0 [ 88.127731][ T4437] tipc: Started in network mode [ 88.132858][ T4437] tipc: Node identity ac14140f, cluster identity 4711 [ 88.136488][ T4439] F2FS-fs (loop4): Can't find valid F2FS filesystem in 2th superblock [ 88.147966][ T4437] tipc: New replicast peer: 10.1.1.2 [ 88.149640][ T4437] tipc: Enabled bearer , priority 10 [ 88.178159][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 88.210019][ T4439] F2FS-fs (loop4): Disable nat_bits due to incorrect cp_ver (10241045589465957861, 585327988383614437) [ 88.329927][ T4251] EXT4-fs (loop1): unmounting filesystem. [ 89.138729][ T4462] Zero length message leads to an empty skb [ 89.147619][ T4298] tipc: Node number set to 2886997007 [ 89.848665][ T4476] netlink: 'syz.2.39': attribute type 30 has an invalid length. [ 89.857501][ T4476] (unnamed net_device) (uninitialized): option arp_missed_max: invalid value (0) [ 89.866856][ T4476] (unnamed net_device) (uninitialized): option arp_missed_max: allowed values 1 - 255 [ 90.754021][ T4475] loop1: detected capacity change from 0 to 512 [ 90.813722][ T4475] EXT4-fs (loop1): orphan cleanup on readonly fs [ 90.848019][ T4475] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz.1.40: bg 0: block 248: padding at end of block bitmap is not set [ 90.869794][ T4475] Quota error (device loop1): write_blk: dquota write failed [ 90.878631][ T4475] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [ 90.890868][ T4475] EXT4-fs error (device loop1): ext4_acquire_dquot:6802: comm syz.1.40: Failed to acquire dquot type 1 [ 90.920960][ T4475] EXT4-fs (loop1): 1 truncate cleaned up [ 90.945549][ T4475] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 91.689068][ T4251] EXT4-fs (loop1): unmounting filesystem. [ 93.217847][ T4489] CIFS: No dialect specified on mount. Default has changed to a more secure dialect, SMB2.1 or later (e.g. SMB3.1.1), from CIFS (SMB1). To use the less secure SMB1 dialect to access old servers which do not support SMB3.1.1 (or even SMB3 or SMB2.1) specify vers=1.0 on mount. [ 93.244926][ T4489] CIFS mount error: No usable UNC path provided in device string! [ 93.244926][ T4489] [ 93.256796][ T4489] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 93.580191][ T4498] loop1: detected capacity change from 0 to 512 [ 94.318048][ T4498] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 94.588338][ T4498] EXT4-fs (loop1): 1 orphan inode deleted [ 94.621538][ T11] Quota error (device loop1): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 94.662708][ T4498] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 94.676828][ T4498] ext4 filesystem being mounted at /7/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 94.736578][ T11] EXT4-fs error (device loop1): ext4_release_dquot:6838: comm kworker/u4:1: Failed to release dquot type 1 [ 94.833618][ T4515] netlink: 12 bytes leftover after parsing attributes in process `syz.2.53'. [ 94.842813][ T27] audit: type=1800 audit(1746191610.177:3): pid=4498 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.1.44" name="file1" dev="loop1" ino=15 res=0 errno=0 [ 94.883790][ T4515] device vlan2 entered promiscuous mode [ 94.889902][ T4515] device bridge0 entered promiscuous mode [ 96.308153][ T4251] EXT4-fs (loop1): unmounting filesystem. [ 97.177153][ T4540] loop2: detected capacity change from 0 to 1024 [ 98.590660][ T4558] netlink: 24 bytes leftover after parsing attributes in process `syz.3.65'. [ 98.897742][ T4564] netlink: 16 bytes leftover after parsing attributes in process `syz.4.67'. [ 98.958808][ T4564] Bluetooth: MGMT ver 1.22 [ 99.894031][ T4573] orangefs_mount: mount request failed with -4 [ 99.906956][ T4575] random: crng reseeded on system resumption [ 100.380188][ T4584] netlink: 'syz.3.71': attribute type 1 has an invalid length. [ 100.637541][ T4592] delete_channel: no stack [ 105.323547][ T4615] loop3: detected capacity change from 0 to 4096 [ 105.536446][ T4624] netlink: 104 bytes leftover after parsing attributes in process `syz.1.83'. [ 105.606430][ T4255] Bluetooth: hci4: command 0x0405 tx timeout [ 107.947172][ T4615] fscrypt: Error allocating hmac(sha512): -2 [ 112.385155][ T4679] netlink: 'syz.1.98': attribute type 1 has an invalid length. [ 112.388145][ T4675] loop0: detected capacity change from 0 to 1024 [ 112.803873][ T4679] netlink: 28 bytes leftover after parsing attributes in process `syz.1.98'. [ 115.437709][ T4699] sctp: failed to load transform for md5: -4 [ 115.487764][ T4704] sctp: failed to load transform for md5: -4 [ 115.537316][ T4693] sctp: failed to load transform for md5: -4 [ 117.352837][ T4740] ip6t_srh: unknown srh invflags 7863 [ 118.332462][ T4729] netlink: 256 bytes leftover after parsing attributes in process `syz.1.108'. [ 119.015671][ T4755] netlink: 'syz.2.113': attribute type 4 has an invalid length. [ 119.023984][ T4755] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.113'. [ 119.376196][ T4760] netdevsim netdevsim3 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 119.385443][ T4760] netdevsim netdevsim3 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 119.395171][ T4760] netdevsim netdevsim3 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 119.404325][ T4760] netdevsim netdevsim3 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 119.421498][ T4760] bond0: (slave vxlan0): Enslaving as an active interface with an up link [ 119.603419][ T4765] netlink: 4 bytes leftover after parsing attributes in process `syz.4.118'. [ 119.660057][ T4767] loop1: detected capacity change from 0 to 512 [ 119.770278][ T4767] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 119.824830][ T4767] ext4 filesystem being mounted at /19/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 120.266416][ T4778] capability: warning: `syz.3.120' uses deprecated v2 capabilities in a way that may be insecure [ 122.604364][ T4788] loop3: detected capacity change from 0 to 512 [ 122.656303][ T4788] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 122.779754][ T4788] EXT4-fs warning (device loop3): ext4_expand_extra_isize_ea:2818: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 122.802561][ T4788] EXT4-fs (loop3): 1 truncate cleaned up [ 122.811815][ T4788] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 122.964298][ T4251] EXT4-fs (loop1): unmounting filesystem. [ 123.205780][ T4252] EXT4-fs (loop3): unmounting filesystem. [ 123.265686][ T4795] loop4: detected capacity change from 0 to 512 [ 123.348170][ T4795] EXT4-fs (loop4): orphan cleanup on readonly fs [ 123.364334][ T4795] Quota error (device loop4): v2_read_file_info: Can't read info structure [ 123.407861][ T4795] EXT4-fs warning (device loop4): ext4_enable_quotas:7054: Failed to enable quota tracking (type=0, err=-5, ino=3). Please run e2fsck to fix. [ 123.455022][ T4795] EXT4-fs (loop4): Cannot turn on quotas: error -5 [ 123.468838][ T4795] EXT4-fs error (device loop4): ext4_validate_block_bitmap:438: comm syz.4.125: bg 0: block 64: padding at end of block bitmap is not set [ 123.490610][ T2185] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 123.517292][ T4795] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6170: Corrupt filesystem [ 123.542004][ T4795] EXT4-fs (loop4): 1 orphan inode deleted [ 123.551347][ T4795] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 123.561968][ T4809] netlink: 12 bytes leftover after parsing attributes in process `syz.0.130'. [ 123.647407][ T4794] mmap: syz.4.125 (4794) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 123.662536][ T4809] device veth3 entered promiscuous mode [ 123.712039][ T2185] usb 2-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 123.730372][ T2185] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 123.748635][ T2185] usb 2-1: config 0 descriptor?? [ 123.763080][ T2185] cp210x 2-1:0.0: cp210x converter detected [ 123.774578][ T4263] EXT4-fs (loop4): unmounting filesystem. [ 123.981330][ T4815] xt_bpf: check failed: parse error [ 124.209261][ T4819] fuse: Bad value for 'fd' [ 124.557950][ T4824] netlink: 44 bytes leftover after parsing attributes in process `syz.4.135'. [ 124.618169][ T4824] netlink: 4 bytes leftover after parsing attributes in process `syz.4.135'. [ 124.896322][ T2185] cp210x 2-1:0.0: failed to get vendor val 0x370b size 1: -71 [ 124.904075][ T2185] cp210x 2-1:0.0: querying part number failed [ 124.924109][ T2185] usb 2-1: cp210x converter now attached to ttyUSB0 [ 124.978163][ T2185] usb 2-1: USB disconnect, device number 2 [ 125.696636][ T2185] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 125.705947][ T2185] cp210x 2-1:0.0: device disconnected [ 126.325660][ T4832] overlayfs: failed to resolve './file0': -2 [ 126.615114][ T4843] netlink: 24 bytes leftover after parsing attributes in process `syz.0.142'. [ 126.717078][ T4847] loop4: detected capacity change from 0 to 1024 [ 126.724466][ T4847] EXT4-fs: inline encryption not supported [ 126.731068][ T4847] EXT4-fs: Ignoring removed nomblk_io_submit option [ 127.008480][ T4847] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 127.462744][ T4847] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 127.833931][ T27] audit: type=1326 audit(1746191643.177:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4861 comm="syz.0.147" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f923758e969 code=0x7fc00000 [ 127.880130][ T27] audit: type=1326 audit(1746191643.207:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4861 comm="syz.0.147" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f923758e969 code=0x7fc00000 [ 127.903569][ T27] audit: type=1326 audit(1746191643.207:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4861 comm="syz.0.147" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f923758e969 code=0x7fc00000 [ 127.926654][ T27] audit: type=1326 audit(1746191643.207:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4861 comm="syz.0.147" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f923758e969 code=0x7fc00000 [ 127.951989][ T4298] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 127.954061][ T4263] EXT4-fs (loop4): unmounting filesystem. [ 128.003436][ T27] audit: type=1326 audit(1746191643.207:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4861 comm="syz.0.147" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f923758e969 code=0x7fc00000 [ 128.282143][ T27] audit: type=1326 audit(1746191643.207:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4861 comm="syz.0.147" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f923758e969 code=0x7fc00000 [ 128.601388][ T27] audit: type=1326 audit(1746191643.207:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4861 comm="syz.0.147" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f923758e969 code=0x7fc00000 [ 128.693619][ T27] audit: type=1326 audit(1746191643.207:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4861 comm="syz.0.147" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f923758e969 code=0x7fc00000 [ 128.762655][ T27] audit: type=1326 audit(1746191643.207:12): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4861 comm="syz.0.147" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f923758e969 code=0x7fc00000 [ 128.791011][ T27] audit: type=1326 audit(1746191643.207:13): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4861 comm="syz.0.147" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f923758e969 code=0x7fc00000 [ 129.044181][ T4298] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 129.046062][ T27] audit: type=1326 audit(1746191643.207:14): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4861 comm="syz.0.147" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f923758e969 code=0x7fc00000 [ 129.055240][ T4298] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 129.055299][ T4298] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 129.055342][ T4298] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 129.099871][ T4870] loop4: detected capacity change from 0 to 2048 [ 129.511747][ T4298] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 129.529430][ T27] audit: type=1326 audit(1746191643.207:15): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4861 comm="syz.0.147" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f923758e969 code=0x7fc00000 [ 129.552935][ T27] audit: type=1326 audit(1746191643.207:16): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4861 comm="syz.0.147" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f923758e969 code=0x7fc00000 [ 129.563664][ T4298] usb 2-1: config 0 descriptor?? [ 129.582402][ T27] audit: type=1326 audit(1746191643.207:17): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4861 comm="syz.0.147" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f923758e969 code=0x7fc00000 [ 129.626605][ T4870] loop4: p1 < > p3 [ 129.641804][ T4870] loop4: p3 size 134217728 extends beyond EOD, truncated [ 129.767030][ T27] audit: type=1326 audit(1746191643.207:18): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4861 comm="syz.0.147" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f923758e969 code=0x7fc00000 [ 129.848383][ T4885] loop3: detected capacity change from 0 to 128 [ 129.858215][ T27] audit: type=1326 audit(1746191643.207:19): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4861 comm="syz.0.147" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f923758e969 code=0x7fc00000 [ 129.904567][ T3624] loop4: p1 < > p3 [ 129.985883][ T3624] loop4: p3 size 134217728 extends beyond EOD, truncated [ 130.129378][ T4298] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 130.138500][ T4298] plantronics 0003:047F:FFFF.0001: No inputs registered, leaving [ 130.190422][ T4882] loop4: detected capacity change from 0 to 1024 [ 131.162448][ T4298] plantronics 0003:047F:FFFF.0001: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 131.355894][ T4298] usb 2-1: USB disconnect, device number 3 [ 131.372571][ T4870] kvm: emulating exchange as write [ 131.439402][ T4243] udevd[4243]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 131.455678][ T4370] udevd[4370]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 131.708121][ T4895] loop2: detected capacity change from 0 to 2048 [ 131.768624][ T4902] loop0: detected capacity change from 0 to 128 [ 131.777411][ T4895] /dev/loop2: Can't open blockdev [ 132.181936][ T4902] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 132.467673][ T4902] ext4 filesystem being mounted at /30/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 132.724156][ T4902] fscrypt: Error allocating hmac(sha512): -2 [ 132.735813][ T1274] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.742252][ T1274] ieee802154 phy1 wpan1: encryption failed: -22 [ 132.919502][ T4256] EXT4-fs (loop0): unmounting filesystem. [ 134.830366][ T4921] loop4: detected capacity change from 0 to 40427 [ 134.856663][ T4921] F2FS-fs (loop4): Invalid log_blocksize (268), supports only 12 [ 134.879215][ T4921] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 134.893935][ T4921] F2FS-fs (loop4): invalid crc value [ 134.955329][ T4921] F2FS-fs (loop4): Found nat_bits in checkpoint [ 135.010626][ T4947] loop1: detected capacity change from 0 to 1024 [ 135.057936][ T4947] EXT4-fs: Ignoring removed orlov option [ 135.083990][ T4947] EXT4-fs: Ignoring removed nomblk_io_submit option [ 135.907015][ T4947] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 136.242772][ T4962] CIFS mount error: No usable UNC path provided in device string! [ 136.242772][ T4962] [ 136.252955][ T4962] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 136.425432][ T4947] EXT4-fs (loop1): pa ffff888074fbb9a0: logic 0, phys. 112, len 25 [ 136.434080][ T4947] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:4881: group 0, free 24, pa_free 13 [ 136.655257][ T4968] EXT4-fs (loop1): pa ffff888074e000e0: logic 0, phys. 144, len 23 [ 136.663447][ T4968] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:4881: group 0, free 21, pa_free 11 [ 136.686907][ T4968] EXT4-fs error (device loop1): mb_free_blocks:1815: group 0, inode 19: block 112:freeing already freed block (bit 7); block bitmap corrupt. [ 137.610156][ T4251] EXT4-fs (loop1): unmounting filesystem. [ 139.171199][ T4991] loop3: detected capacity change from 0 to 2048 [ 139.777332][ T4991] loop3: p1 < > p3 [ 139.819376][ T4991] loop3: p3 size 134217728 extends beyond EOD, truncated [ 140.060347][ T4243] udevd[4243]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 140.629170][ T4243] udevd[4243]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 140.631449][ T5012] loop1: detected capacity change from 0 to 512 [ 140.717851][ T5012] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 140.760559][ T5012] ext4 filesystem being mounted at /26/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 140.904221][ T5022] loop3: detected capacity change from 0 to 512 [ 141.926971][ T5031] netlink: 8 bytes leftover after parsing attributes in process `syz.0.187'. [ 142.753075][ T4251] EXT4-fs (loop1): unmounting filesystem. [ 142.883345][ T5022] EXT4-fs (loop3): Test dummy encryption mode enabled [ 142.969541][ T4297] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 143.023514][ T5022] EXT4-fs error (device loop3): __ext4_iget:5076: inode #11: block 1: comm syz.3.186: invalid block [ 143.142371][ T5022] EXT4-fs error (device loop3): ext4_orphan_get:1405: comm syz.3.186: couldn't read orphan inode 11 (err -117) [ 143.196171][ T4297] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 143.241557][ T4297] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 143.267856][ T5022] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 143.319424][ T4297] usb 3-1: New USB device found, idVendor=27b8, idProduct=01ed, bcdDevice= 0.00 [ 143.439078][ T4297] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 143.632831][ T4297] usb 3-1: config 0 descriptor?? [ 143.817673][ T4297] usbhid 3-1:0.0: can't add hid device: -22 [ 143.823961][ T4297] usbhid: probe of 3-1:0.0 failed with error -22 [ 144.366159][ T5048] fscrypt (loop3): Missing crypto API support for AES-256-XTS (API name: "xts(aes)") [ 144.397690][ T5033] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 144.456472][ T5045] loop1: detected capacity change from 0 to 2048 [ 144.660007][ T5033] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 144.713754][ T5057] syz.0.194 uses obsolete (PF_INET,SOCK_PACKET) [ 144.733980][ T4252] EXT4-fs (loop3): unmounting filesystem. [ 144.796678][ T5058] netlink: 4 bytes leftover after parsing attributes in process `syz.4.193'. [ 145.007371][ T3639] usb 1-1: new full-speed USB device number 2 using dummy_hcd [ 145.015867][ C1] raw-gadget.2 gadget.0: ignoring, device is not running [ 145.201369][ T3639] usb 1-1: device descriptor read/64, error -32 [ 145.343637][ T5045] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 145.638459][ T3639] usb 1-1: new full-speed USB device number 3 using dummy_hcd [ 145.646246][ T4298] usb 3-1: USB disconnect, device number 2 [ 146.531434][ T3639] usb 1-1: config 4 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 146.563217][ T3639] usb 1-1: config 4 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 146.650016][ T3639] usb 1-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 146.692246][ T5068] loop3: detected capacity change from 0 to 512 [ 147.478196][ T3639] usb 1-1: New USB device strings: Mfr=255, Product=255, SerialNumber=0 [ 147.496182][ T3639] usb 1-1: Product: syz [ 147.500961][ T3639] usb 1-1: Manufacturer: syz [ 147.559151][ T5074] loop2: detected capacity change from 0 to 1024 [ 147.619967][ T5074] EXT4-fs: Ignoring removed orlov option [ 147.625690][ T5074] EXT4-fs: Ignoring removed nomblk_io_submit option [ 147.668684][ T5068] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1102: group 0, block bitmap and bg descriptor inconsistent: 40 vs 41 free clusters [ 147.701219][ T5068] __quota_error: 51 callbacks suppressed [ 147.701240][ T5068] Quota error (device loop3): write_blk: dquota write failed [ 147.704660][ T3639] hub 1-1:4.0: USB hub found [ 147.707042][ T5068] Quota error (device loop3): qtree_write_dquot: Error -28 occurred while creating quota [ 147.730643][ T5074] /dev/loop2: Can't open blockdev [ 147.802043][ T5068] EXT4-fs error (device loop3): ext4_acquire_dquot:6802: comm syz.3.197: Failed to acquire dquot type 0 [ 147.827919][ T3639] hub 1-1:4.0: config failed, can't read hub descriptor (err -22) [ 147.877420][ T5068] EXT4-fs (loop3): 1 truncate cleaned up [ 147.919084][ T5068] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 148.095860][ T5068] ext4 filesystem being mounted at /47/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 148.136631][ T3639] usb 1-1: USB disconnect, device number 3 [ 148.480402][ T4251] EXT4-fs (loop1): unmounting filesystem. [ 149.031930][ T4252] EXT4-fs (loop3): unmounting filesystem. [ 151.548228][ T26] usb 2-1: new full-speed USB device number 4 using dummy_hcd [ 151.677580][ T5131] kvm: pic: single mode not supported [ 151.677732][ T5131] kvm: pic: level sensitive irq not supported [ 151.684001][ T5131] kvm: pic: single mode not supported [ 151.690354][ T5131] kvm: pic: level sensitive irq not supported [ 151.696117][ T5131] kvm: pic: single mode not supported [ 151.702380][ T5131] kvm: pic: level sensitive irq not supported [ 151.708140][ T5131] kvm: pic: single mode not supported [ 151.714259][ T5131] kvm: pic: level sensitive irq not supported [ 151.721255][ T5131] kvm: pic: single mode not supported [ 151.727375][ T5131] kvm: pic: level sensitive irq not supported [ 151.733076][ T5131] kvm: pic: single mode not supported [ 151.739221][ T5131] kvm: pic: level sensitive irq not supported [ 151.744981][ T5131] kvm: pic: single mode not supported [ 151.751468][ T5131] kvm: pic: level sensitive irq not supported [ 151.757060][ T5131] kvm: pic: single mode not supported [ 151.763233][ T5131] kvm: pic: level sensitive irq not supported [ 151.769096][ T5131] kvm: pic: single mode not supported [ 151.775244][ T5131] kvm: pic: level sensitive irq not supported [ 151.809998][ T26] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 151.846729][ T26] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 151.899707][ T26] usb 2-1: New USB device found, idVendor=1e7d, idProduct=319c, bcdDevice= 0.00 [ 151.899742][ T26] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 151.956019][ T26] usb 2-1: config 0 descriptor?? [ 152.783195][ T5131] loop3: detected capacity change from 0 to 40427 [ 152.793608][ T5131] F2FS-fs (loop3): Invalid log_blocksize (268), supports only 12 [ 152.801490][ T5131] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 152.956928][ T5131] F2FS-fs (loop3): Found nat_bits in checkpoint [ 153.022571][ T5131] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 153.030066][ T5131] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 153.145783][ T26] usbhid 2-1:0.0: can't add hid device: -71 [ 153.179631][ T26] usbhid: probe of 2-1:0.0 failed with error -71 [ 153.513706][ T26] usb 2-1: USB disconnect, device number 4 [ 153.652261][ T5150] loop2: detected capacity change from 0 to 128 [ 156.338241][ T4298] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 156.447043][ T5170] xt_CT: You must specify a L4 protocol and not use inversions on it [ 156.610193][ T4298] usb 1-1: Using ep0 maxpacket: 16 [ 156.652876][ T4298] usb 1-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 156.907450][ T4298] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 157.207863][ T4298] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 157.216431][ T4298] usb 1-1: SerialNumber: syz [ 158.736708][ T27] audit: type=1326 audit(1746191674.069:71): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5180 comm="syz.2.229" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff80698e969 code=0x7ffc0000 [ 158.783118][ T27] audit: type=1326 audit(1746191674.109:72): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5180 comm="syz.2.229" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff80698e969 code=0x7ffc0000 [ 158.867521][ T27] audit: type=1326 audit(1746191674.109:73): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5180 comm="syz.2.229" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7ff80698e969 code=0x7ffc0000 [ 158.890426][ T27] audit: type=1326 audit(1746191674.119:74): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5180 comm="syz.2.229" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff80698e969 code=0x7ffc0000 [ 158.913709][ T27] audit: type=1326 audit(1746191674.119:75): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5180 comm="syz.2.229" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7ff80698e969 code=0x7ffc0000 [ 158.915491][ T5160] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 158.941965][ T27] audit: type=1326 audit(1746191674.119:76): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5180 comm="syz.2.229" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff80698e969 code=0x7ffc0000 [ 158.985253][ T5160] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 159.077657][ T27] audit: type=1326 audit(1746191674.119:77): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5180 comm="syz.2.229" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff80698e969 code=0x7ffc0000 [ 159.155540][ T4298] cdc_ether: probe of 1-1:1.0 failed with error -22 [ 159.171049][ T5188] netlink: 8 bytes leftover after parsing attributes in process `syz.1.231'. [ 159.201854][ T5188] netlink: 8 bytes leftover after parsing attributes in process `syz.1.231'. [ 159.221891][ T27] audit: type=1326 audit(1746191674.119:78): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5180 comm="syz.2.229" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7ff80698e969 code=0x7ffc0000 [ 159.280022][ T27] audit: type=1326 audit(1746191674.119:79): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5180 comm="syz.2.229" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff80698e969 code=0x7ffc0000 [ 159.396053][ T4298] usb 1-1: USB disconnect, device number 4 [ 159.428970][ T27] audit: type=1326 audit(1746191674.119:80): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5180 comm="syz.2.229" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff80698e969 code=0x7ffc0000 [ 160.223828][ T5199] loop1: detected capacity change from 0 to 128 [ 161.147796][ T5195] loop2: detected capacity change from 0 to 512 [ 161.271084][ T5195] /dev/loop2: Can't open blockdev [ 161.509243][ T5210] netlink: 4 bytes leftover after parsing attributes in process `syz.3.237'. [ 161.531967][ T5212] loop0: detected capacity change from 0 to 512 [ 162.496699][ T5223] loop2: detected capacity change from 0 to 16 [ 162.543093][ T5223] erofs: (device loop2): mounted with root inode @ nid 36. [ 162.813353][ T5231] loop3: detected capacity change from 0 to 256 [ 162.863777][ T4243] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 162.924983][ T5231] loop3: detected capacity change from 0 to 16 [ 162.960183][ T5231] erofs: (device loop3): mounted with root inode @ nid 36. [ 162.977827][ T5231] erofs: (device loop3): z_erofs_extent_lookback: bogus lookback distance @ nid 36 [ 162.992019][ T5231] erofs: (device loop3): z_erofs_read_folio: failed to read, err [-117] [ 163.330813][ T5236] loop4: detected capacity change from 0 to 1024 [ 163.344219][ T5236] EXT4-fs: Ignoring removed oldalloc option [ 163.350527][ T5236] EXT4-fs: Ignoring removed bh option [ 163.953389][ T5236] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 166.380547][ T4263] EXT4-fs (loop4): unmounting filesystem. [ 166.407117][ T5251] loop1: detected capacity change from 0 to 128 [ 166.638880][ T5251] 9pnet: Could not find request transport: f [ 168.053942][ T5251] syz.1.249: attempt to access beyond end of device [ 168.053942][ T5251] loop1: rw=2049, sector=145, nr_sectors = 32 limit=128 [ 170.340440][ T26] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 171.331222][ T26] usb 1-1: Using ep0 maxpacket: 32 [ 171.387196][ T26] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 171.420537][ T26] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 172.249680][ T5298] loop1: detected capacity change from 0 to 1024 [ 172.256547][ T26] usb 1-1: New USB device found, idVendor=17ef, idProduct=6062, bcdDevice= 0.00 [ 172.268179][ T26] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 172.278171][ T26] usb 1-1: config 0 descriptor?? [ 173.843078][ T5298] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 173.997338][ T5298] ext4 filesystem being mounted at /41/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 174.084381][ T26] usbhid 1-1:0.0: can't add hid device: -71 [ 174.096199][ T26] usbhid: probe of 1-1:0.0 failed with error -71 [ 174.129406][ T26] usb 1-1: USB disconnect, device number 5 [ 174.416862][ T5319] loop3: detected capacity change from 0 to 512 [ 175.284271][ T4251] EXT4-fs (loop1): unmounting filesystem. [ 175.300920][ T26] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 176.411065][ T26] usb 1-1: Using ep0 maxpacket: 32 [ 177.068492][ T26] usb 1-1: New USB device found, idVendor=0b89, idProduct=0007, bcdDevice=ef.64 [ 177.143116][ T26] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 178.375230][ T26] usb 1-1: config 0 descriptor?? [ 178.440741][ T26] usb 1-1: can't set config #0, error -71 [ 178.442309][ T5336] loop1: detected capacity change from 0 to 256 [ 178.478957][ T26] usb 1-1: USB disconnect, device number 6 [ 178.586573][ T5336] exFAT-fs (loop1): failed to load upcase table (idx : 0x0000fd4f, chksum : 0x53fda505, utbl_chksum : 0xe619d30d) [ 178.628224][ T5336] exFAT-fs (loop1): bogus allocation bitmap size(need : 2, cur : 17179869186) [ 180.199202][ T5367] loop4: detected capacity change from 0 to 128 [ 180.341932][ T22] usb 1-1: new full-speed USB device number 7 using dummy_hcd [ 180.644262][ T22] usb 1-1: config 0 has an invalid interface number: 20 but max is 0 [ 180.744375][ T22] usb 1-1: config 0 has no interface number 0 [ 180.835113][ T5367] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 180.852993][ T5367] ext4 filesystem being mounted at /48/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 180.939419][ T22] usb 1-1: config 0 interface 20 altsetting 0 endpoint 0x6 has invalid maxpacket 1023, setting to 64 [ 183.781251][ T22] usb 1-1: string descriptor 0 read error: -71 [ 183.787848][ T22] usb 1-1: New USB device found, idVendor=04e6, idProduct=000b, bcdDevice= 1.00 [ 183.797188][ T22] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 183.909712][ T22] usb 1-1: config 0 descriptor?? [ 183.918988][ T22] usb 1-1: can't set config #0, error -71 [ 183.955333][ T22] usb 1-1: USB disconnect, device number 7 [ 183.992836][ T4263] EXT4-fs (loop4): unmounting filesystem. [ 184.290236][ T5392] device wireguard0 entered promiscuous mode [ 185.212267][ T5397] netlink: 28 bytes leftover after parsing attributes in process `syz.4.290'. [ 185.262180][ T5397] netlink: 28 bytes leftover after parsing attributes in process `syz.4.290'. [ 185.285984][ T5397] device team0 entered promiscuous mode [ 185.322788][ T5397] device team_slave_0 entered promiscuous mode [ 185.329402][ T5397] device team_slave_1 entered promiscuous mode [ 185.348077][ T5397] device bond0 entered promiscuous mode [ 185.356433][ T5397] device bond_slave_0 entered promiscuous mode [ 185.376999][ T5397] device bond_slave_1 entered promiscuous mode [ 185.395047][ T4449] IPv6: ADDRCONF(NETDEV_CHANGE): hsr1: link becomes ready [ 185.592315][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 185.601468][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 186.093892][ T5169] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 186.468453][ T4366] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 186.478898][ T126] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 186.512933][ T2185] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 186.624924][ T5421] netlink: 16402 bytes leftover after parsing attributes in process `syz.2.295'. [ 186.669542][ T5419] netlink: 16402 bytes leftover after parsing attributes in process `syz.2.295'. [ 186.830362][ T7] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 187.144415][ T4299] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 187.507671][ T5435] loop0: detected capacity change from 0 to 512 [ 187.543173][ T5435] EXT4-fs: Ignoring removed nobh option [ 187.637878][ T5435] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -13 [ 187.715010][ T5435] EXT4-fs error (device loop0): ext4_clear_blocks:883: inode #13: comm syz.0.300: attempt to clear invalid blocks 2 len 1 [ 187.757346][ T5441] loop1: detected capacity change from 0 to 1024 [ 187.761678][ T5435] EXT4-fs (loop0): Remounting filesystem read-only [ 187.771144][ T5435] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1102: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 187.787402][ T5441] EXT4-fs: Ignoring removed mblk_io_submit option [ 187.800543][ T5435] EXT4-fs (loop0): Remounting filesystem read-only [ 187.815717][ T5435] EXT4-fs error (device loop0): ext4_free_branches:1030: inode #13: comm syz.0.300: invalid indirect mapped block 1819239214 (level 0) [ 187.817517][ T5441] ext4: Unknown parameter 'appraise' [ 187.838634][ T5435] EXT4-fs (loop0): Remounting filesystem read-only [ 187.850911][ T5435] EXT4-fs error (device loop0): ext4_free_branches:1030: inode #13: comm syz.0.300: invalid indirect mapped block 1819239214 (level 1) [ 187.918108][ T5435] EXT4-fs (loop0): Remounting filesystem read-only [ 187.940860][ T5444] loop4: detected capacity change from 0 to 256 [ 187.951965][ T5444] exfat: Deprecated parameter 'utf8' [ 187.957545][ T5444] exfat: Deprecated parameter 'namecase' [ 187.963410][ T5444] exfat: Deprecated parameter 'utf8' [ 188.818089][ T5444] exFAT-fs (loop4): failed to load upcase table (idx : 0x00010000, chksum : 0xb89b369d, utbl_chksum : 0xe619d30d) [ 188.864498][ T5435] EXT4-fs (loop0): 1 truncate cleaned up [ 188.878229][ T5435] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 188.888784][ T5443] syz.4.302: attempt to access beyond end of device [ 188.888784][ T5443] loop4: rw=524288, sector=34359738488, nr_sectors = 8 limit=256 [ 188.903922][ T5443] syz.4.302: attempt to access beyond end of device [ 188.903922][ T5443] loop4: rw=0, sector=34359738488, nr_sectors = 8 limit=256 [ 188.918474][ T27] kauditd_printk_skb: 43 callbacks suppressed [ 188.918488][ T27] audit: type=1800 audit(1746191704.256:124): pid=5443 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.4.302" name="file1" dev="loop4" ino=1048622 res=0 errno=0 [ 188.944819][ C0] vkms_vblank_simulate: vblank timer overrun [ 188.979876][ T4295] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 189.040599][ T5435] EXT4-fs (loop0): unmounting filesystem. [ 190.003792][ T2185] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 191.064060][ T4295] net_ratelimit: 1 callbacks suppressed [ 191.064076][ T4295] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 191.318343][ T5460] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'raw' [ 192.197979][ T22] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 192.207050][ T4295] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 192.260176][ T4449] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 192.269038][ T2185] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 192.283716][ T7] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 192.402972][ T4295] usb 4-1: Using ep0 maxpacket: 8 [ 193.467837][ T22] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 193.586507][ T4304] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 193.689191][ T5478] netlink: 4 bytes leftover after parsing attributes in process `syz.4.312'. [ 193.801095][ T4295] usb 4-1: unable to read config index 0 descriptor/start: -71 [ 193.830341][ T4295] usb 4-1: can't read configurations, error -71 [ 193.858985][ T5478] netlink: 4 bytes leftover after parsing attributes in process `syz.4.312'. [ 194.174130][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 194.181776][ T1274] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.210677][ T1274] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.944200][ T4299] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 195.429556][ T5494] loop0: detected capacity change from 0 to 256 [ 195.436844][ T5494] exfat: Deprecated parameter 'utf8' [ 196.268156][ T4260] Bluetooth: hci1: command 0x0406 tx timeout [ 196.274688][ T4269] Bluetooth: hci2: command 0x0406 tx timeout [ 196.274728][ T4255] Bluetooth: hci3: command 0x0406 tx timeout [ 196.280755][ T4269] Bluetooth: hci0: command 0x0406 tx timeout [ 196.301266][ T22] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 196.312867][ T5494] exFAT-fs (loop0): failed to load upcase table (idx : 0x00010000, chksum : 0x36e00b20, utbl_chksum : 0xe619d30d) [ 196.609084][ T5498] Cannot find del_set index 4 as target [ 197.140206][ T7] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 197.374495][ T22] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 197.382646][ T22] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 197.393102][ T4295] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 197.402208][ T4329] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 197.534244][ T5505] loop3: detected capacity change from 0 to 1024 [ 199.384386][ T22] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 199.409166][ T5511] loop1: detected capacity change from 0 to 32768 [ 199.531902][ T5511] JBD2: Ignoring recovery information on journal [ 199.597028][ T5511] ocfs2: Mounting device (7,1) on (node local, slot 0) with writeback data mode. [ 199.710614][ T27] audit: type=1800 audit(1746191715.044:125): pid=5505 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.3.319" name="file1" dev="loop3" ino=20 res=0 errno=0 [ 199.866387][ T5517] netlink: 12 bytes leftover after parsing attributes in process `syz.4.323'. [ 199.897568][ T4251] ocfs2: Unmounting device (7,1) on (node local) [ 199.950119][ T5517] bridge1: port 1(ip6gretap1) entered blocking state [ 199.982296][ T5520] hfsplus: request for non-existent node 16777216 in B*Tree [ 200.024473][ T5517] bridge1: port 1(ip6gretap1) entered disabled state [ 200.062871][ T5520] hfsplus: request for non-existent node 16777216 in B*Tree [ 200.088602][ T5517] device ip6gretap1 entered promiscuous mode [ 200.156476][ T5505] hfsplus: request for non-existent node 16777216 in B*Tree [ 200.166023][ T5505] hfsplus: request for non-existent node 16777216 in B*Tree [ 200.175232][ T5505] hfsplus: request for non-existent node 16777216 in B*Tree [ 200.182600][ T5505] hfsplus: request for non-existent node 16777216 in B*Tree [ 200.211130][ T2185] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 200.244844][ T5519] device veth3 entered promiscuous mode [ 200.250737][ T5519] bridge1: port 2(veth3) entered blocking state [ 200.635299][ T5528] loop0: detected capacity change from 0 to 256 [ 200.642506][ T5528] exfat: Deprecated parameter 'utf8' [ 200.648110][ T5528] exfat: Deprecated parameter 'namecase' [ 200.653819][ T5528] exfat: Deprecated parameter 'utf8' [ 200.755327][ T5528] exFAT-fs (loop0): failed to load upcase table (idx : 0x00010000, chksum : 0xb89b369d, utbl_chksum : 0xe619d30d) [ 200.806451][ T5526] syz.0.325: attempt to access beyond end of device [ 200.806451][ T5526] loop0: rw=524288, sector=34359738488, nr_sectors = 8 limit=256 [ 200.821151][ T5526] syz.0.325: attempt to access beyond end of device [ 200.821151][ T5526] loop0: rw=0, sector=34359738488, nr_sectors = 8 limit=256 [ 200.875207][ T27] audit: type=1800 audit(1746191716.214:126): pid=5526 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.325" name="file1" dev="loop0" ino=1048631 res=0 errno=0 [ 200.897217][ T4295] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 200.955301][ T5519] bridge1: port 2(veth3) entered disabled state [ 200.980951][ T4347] hfsplus: request for non-existent node 16777216 in B*Tree [ 200.999611][ T4347] hfsplus: request for non-existent node 16777216 in B*Tree [ 201.860224][ T5547] netlink: 8 bytes leftover after parsing attributes in process `syz.1.330'. [ 201.961263][ T5432] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 201.981754][ T5547] device vlan0 entered promiscuous mode [ 202.518706][ T5554] loop4: detected capacity change from 0 to 256 [ 202.592363][ T5554] exFAT-fs (loop4): failed to load upcase table (idx : 0x0000fd4f, chksum : 0x53fda505, utbl_chksum : 0xe619d30d) [ 202.631516][ T5556] device wireguard0 entered promiscuous mode [ 202.646548][ T5554] exFAT-fs (loop4): bogus allocation bitmap size(need : 2, cur : 17179869186) [ 202.976927][ T126] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 203.222399][ T4329] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 204.015875][ T5432] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 204.359943][ T5563] kvm [5561]: vcpu0, guest rIP: 0x18e disabled perfctr wrmsr: 0xc1 data 0xc6df [ 204.512525][ T5574] loop4: detected capacity change from 0 to 1024 [ 204.523803][ T5576] loop2: detected capacity change from 0 to 128 [ 204.601438][ T5574] EXT4-fs: Ignoring removed nobh option [ 204.634479][ T5574] EXT4-fs: Ignoring removed bh option [ 204.796891][ T5574] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 204.888566][ T5576] 9pnet: Could not find request transport: f [ 206.222198][ T5574] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 206.254864][ T5432] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 206.450705][ T4304] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 207.090209][ T4329] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 207.099338][ T27] audit: type=1800 audit(1746191722.433:127): pid=5574 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.4.339" name="bus" dev="loop4" ino=18 res=0 errno=0 [ 207.591789][ T5605] netlink: 104 bytes leftover after parsing attributes in process `syz.0.344'. [ 208.150995][ T5574] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3841: comm syz.4.339: Allocating blocks 497-513 which overlap fs metadata [ 208.165390][ T5432] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 208.432604][ T5574] EXT4-fs (loop4): pa ffff888074fbb2a0: logic 256, phys. 385, len 8 [ 208.440783][ T5574] EXT4-fs error (device loop4): ext4_mb_release_inode_pa:4881: group 0, free 0, pa_free 1 [ 208.497710][ T5617] smc: net device lo applied user defined pnetid SYZ1 [ 208.872858][ T4347] bio_check_ro: 1 callbacks suppressed [ 208.872875][ T4347] Trying to write to read-only block-device loop4 [ 209.010816][ T4347] Trying to write to read-only block-device loop4 [ 209.034329][ T5614] loop0: detected capacity change from 0 to 4096 [ 209.058601][ T4347] Trying to write to read-only block-device loop4 [ 209.104598][ T5614] EXT4-fs: Ignoring removed orlov option [ 209.135939][ T4347] Trying to write to read-only block-device loop4 [ 209.143124][ T5614] EXT4-fs (loop0): Test dummy encryption mode enabled [ 209.156314][ T4347] Trying to write to read-only block-device loop4 [ 209.168802][ T5614] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 209.171048][ T4347] Trying to write to read-only block-device loop4 [ 209.185245][ T4347] Trying to write to read-only block-device loop4 [ 209.191929][ T4347] Trying to write to read-only block-device loop4 [ 209.199291][ T4347] Trying to write to read-only block-device loop4 [ 209.210472][ T4347] Trying to write to read-only block-device loop4 [ 209.223467][ T5620] loop3: detected capacity change from 0 to 512 [ 209.230089][ T22] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 209.397383][ T4263] EXT4-fs error (device loop4): mb_free_blocks:1815: group 0, inode 15: block 129:freeing already freed block (bit 8); block bitmap corrupt. [ 209.480681][ T5620] EXT4-fs (loop3): orphan cleanup on readonly fs [ 209.509729][ T4263] EXT4-fs (loop4): unmounting filesystem. [ 209.575422][ T5620] Quota error (device loop3): v2_read_file_info: Can't read info structure [ 209.625725][ T2185] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 209.634563][ T2185] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 209.664439][ T5620] EXT4-fs warning (device loop3): ext4_enable_quotas:7054: Failed to enable quota tracking (type=0, err=-5, ino=3). Please run e2fsck to fix. [ 209.710689][ T2185] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 209.721037][ T22] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 209.745849][ T5620] EXT4-fs (loop3): Cannot turn on quotas: error -5 [ 209.769978][ T5614] fscrypt: AES-256-CTS-CBC using implementation "cts-cbc-aes-aesni" [ 209.803792][ T5620] EXT4-fs error (device loop3): ext4_validate_block_bitmap:438: comm syz.3.348: bg 0: block 64: padding at end of block bitmap is not set [ 209.846756][ T5630] device wireguard0 entered promiscuous mode [ 209.853781][ T5620] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6170: Corrupt filesystem [ 210.017244][ T5620] EXT4-fs (loop3): 1 orphan inode deleted [ 210.031743][ T5620] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 210.085210][ T22] usb 3-1: Using ep0 maxpacket: 16 [ 210.097958][ T22] usb 3-1: config 0 has no interfaces? [ 210.529320][ T22] usb 3-1: New USB device found, idVendor=06cb, idProduct=0006, bcdDevice=9a.eb [ 210.545217][ T22] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 210.554503][ T22] usb 3-1: Product: syz [ 210.564532][ T22] usb 3-1: Manufacturer: syz [ 210.587746][ T22] usb 3-1: SerialNumber: syz [ 210.630569][ T4299] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 210.656482][ T22] usb 3-1: config 0 descriptor?? [ 210.694362][ T4256] EXT4-fs (loop0): unmounting filesystem. [ 211.617589][ T4252] EXT4-fs (loop3): unmounting filesystem. [ 211.732531][ T22] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 211.973551][ T4295] usb 3-1: USB disconnect, device number 3 [ 212.041974][ T5655] loop4: detected capacity change from 0 to 512 [ 212.082349][ T5655] /dev/loop4: Can't open blockdev [ 212.114445][ T5653] loop1: detected capacity change from 0 to 8192 [ 212.165162][ T5653] REISERFS warning: read_super_block: reiserfs filesystem is deprecated and scheduled to be removed from the kernel in 2025 [ 212.185619][ T5653] REISERFS (device loop1): found reiserfs format "3.5" with non-standard journal [ 212.358473][ T5653] REISERFS (device loop1): using ordered data mode [ 212.529408][ T5653] reiserfs: using flush barriers [ 213.188026][ T22] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 213.210308][ T5653] REISERFS (device loop1): journal params: device loop1, size 512, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 213.227724][ T2185] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 213.296579][ T5653] REISERFS (device loop1): checking transaction log (loop1) [ 213.343464][ T5653] REISERFS (device loop1): Using r5 hash to sort names [ 213.367553][ T27] audit: type=1326 audit(1746191728.703:128): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5663 comm="syz.4.358" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3e23b8e969 code=0x7ffc0000 [ 213.532159][ T27] audit: type=1326 audit(1746191728.733:129): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5663 comm="syz.4.358" exe="/root/syz-executor" sig=0 arch=c000003e syscall=288 compat=0 ip=0x7f3e23b8e969 code=0x7ffc0000 [ 213.563319][ T27] audit: type=1326 audit(1746191728.733:130): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5663 comm="syz.4.358" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3e23b8e969 code=0x7ffc0000 [ 213.676856][ T5671] reiserfs: enabling write barrier flush mode [ 214.670290][ T4329] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 214.695828][ T14] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 214.782430][ T4299] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 214.801403][ T5671] REISERFS (device loop1): Created .reiserfs_priv - reserved for xattr storage. [ 214.831032][ T5666] 9pnet_virtio: no channels available for device syz [ 214.916009][ T27] audit: type=1326 audit(1746191728.733:131): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5663 comm="syz.4.358" exe="/root/syz-executor" sig=0 arch=c000003e syscall=307 compat=0 ip=0x7f3e23b8e969 code=0x7ffc0000 [ 215.035685][ T14] usb 3-1: Using ep0 maxpacket: 16 [ 215.044045][ T14] usb 3-1: config 1 has an invalid descriptor of length 97, skipping remainder of the config [ 215.065413][ T14] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 215.079215][ T27] audit: type=1326 audit(1746191728.733:132): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5663 comm="syz.4.358" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3e23b8e969 code=0x7ffc0000 [ 215.107565][ T14] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 215.115492][ T27] audit: type=1326 audit(1746191728.733:133): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5663 comm="syz.4.358" exe="/root/syz-executor" sig=0 arch=c000003e syscall=48 compat=0 ip=0x7f3e23b8e969 code=0x7ffc0000 [ 215.139227][ T14] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 215.173732][ T14] usb 3-1: Product: syz [ 215.188853][ T14] usb 3-1: Manufacturer: syz [ 215.193691][ T14] usb 3-1: SerialNumber: syz [ 215.241850][ T27] audit: type=1326 audit(1746191728.733:134): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5663 comm="syz.4.358" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3e23b8e969 code=0x7ffc0000 [ 215.446319][ T14] usb 3-1: 0:2 : does not exist [ 215.467435][ T14] usb 3-1: 5:0: failed to get current value for ch 0 (-22) [ 215.478139][ T5680] loop4: detected capacity change from 0 to 128 [ 215.542509][ T5678] loop1: detected capacity change from 0 to 512 [ 215.604372][ T4245] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 215.639177][ T14] usb 3-1: USB disconnect, device number 4 [ 215.847584][ T5680] 9pnet: Could not find request transport: f [ 215.868064][ T4299] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 216.607986][ T14] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 216.896518][ T4299] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 216.975187][ T5697] loop2: detected capacity change from 0 to 512 [ 217.746002][ T5709] netlink: 16402 bytes leftover after parsing attributes in process `syz.3.364'. [ 217.763401][ T5700] netlink: 16402 bytes leftover after parsing attributes in process `syz.3.364'. [ 217.907278][ T4243] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 217.937572][ T4299] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 218.206742][ T5708] loop1: detected capacity change from 0 to 512 [ 218.472259][ T5708] EXT4-fs (loop1): orphan cleanup on readonly fs [ 218.556213][ T4299] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 218.599814][ T5708] Quota error (device loop1): v2_read_file_info: Can't read info structure [ 218.690165][ T5708] EXT4-fs warning (device loop1): ext4_enable_quotas:7054: Failed to enable quota tracking (type=0, err=-5, ino=3). Please run e2fsck to fix. [ 218.771918][ T5708] EXT4-fs (loop1): Cannot turn on quotas: error -5 [ 218.795635][ T5708] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz.1.365: bg 0: block 64: padding at end of block bitmap is not set [ 218.816272][ T4299] usb 3-1: Using ep0 maxpacket: 32 [ 218.828095][ T4299] usb 3-1: config 0 has no interfaces? [ 218.864521][ T5708] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6170: Corrupt filesystem [ 218.885226][ T4299] usb 3-1: New USB device found, idVendor=0ac8, idProduct=0321, bcdDevice=6f.be [ 218.903647][ T5708] EXT4-fs (loop1): 1 orphan inode deleted [ 218.929581][ T5708] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 219.014734][ T4299] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 219.112615][ T4299] usb 3-1: config 0 descriptor?? [ 219.237082][ T22] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 219.430244][ T4251] EXT4-fs (loop1): unmounting filesystem. [ 219.488559][ T5715] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 219.525163][ T5715] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 219.570553][ T5715] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 219.584661][ T5715] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 219.609354][ T14] usb 3-1: USB disconnect, device number 5 [ 220.267729][ T4295] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 220.525159][ T4329] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 220.536951][ T4295] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 220.588368][ T52] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 220.600984][ T4329] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 220.637275][ T4295] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 221.297047][ T4295] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 221.469438][ T5748] netlink: 4 bytes leftover after parsing attributes in process `syz.2.374'. [ 223.310575][ T4255] Bluetooth: hci4: command 0x0406 tx timeout [ 223.571267][ T22] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 223.700162][ T4329] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 224.298742][ T4329] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 224.412159][ T5775] netlink: 8 bytes leftover after parsing attributes in process `syz.0.380'. [ 224.642254][ T22] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 225.248651][ T4329] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 225.697684][ T4299] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 226.177492][ T4319] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 226.186416][ T22] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 226.195366][ T4299] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 226.737605][ T22] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 226.758854][ T5821] loop3: detected capacity change from 0 to 512 [ 229.107992][ T5827] loop0: detected capacity change from 0 to 32768 [ 229.148559][ T4299] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 229.297666][ T14] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 230.721997][ T4295] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 231.788275][ T22] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 232.338115][ T2185] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 232.376685][ T5860] loop0: detected capacity change from 0 to 1024 [ 232.635730][ T5860] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 232.645383][ T5860] ext4 filesystem being mounted at /81/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 232.817937][ T4295] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 233.238169][ T4256] EXT4-fs (loop0): unmounting filesystem. [ 234.559321][ T4299] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 234.579949][ T5881] netlink: 16402 bytes leftover after parsing attributes in process `syz.0.393'. [ 234.592390][ T2185] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 234.617801][ T5876] netlink: 16402 bytes leftover after parsing attributes in process `syz.0.393'. [ 234.890503][ T5886] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'raw' [ 235.555537][ T2185] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 235.618578][ T4299] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 236.014316][ T5888] loop4: detected capacity change from 0 to 4096 [ 236.218205][ T4295] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 236.808867][ T22] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 236.999887][ T4295] usb 3-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 237.102928][ T4295] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 237.900985][ T4295] usb 3-1: config 0 descriptor?? [ 237.962805][ T4299] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 237.999420][ T4295] cp210x 3-1:0.0: cp210x converter detected [ 238.004147][ T5901] ip6gretap0 speed is unknown, defaulting to 1000 [ 238.048908][ T5901] ip6gretap0 speed is unknown, defaulting to 1000 [ 238.099456][ T5901] ip6gretap0 speed is unknown, defaulting to 1000 [ 238.156198][ T5903] device ip6gretap0 entered promiscuous mode [ 238.295472][ T5901] iwpm_register_pid: Unable to send a nlmsg (client = 2) [ 238.368002][ T5901] infiniband syz0: RDMA CMA: cma_listen_on_dev, error -98 [ 238.574491][ T5901] ip6gretap0 speed is unknown, defaulting to 1000 [ 238.582665][ T2185] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 238.644726][ T5901] ip6gretap0 speed is unknown, defaulting to 1000 [ 238.674564][ T4295] cp210x 3-1:0.0: failed to get vendor val 0x370b size 1: -71 [ 238.682350][ T4295] cp210x 3-1:0.0: querying part number failed [ 238.709023][ T5901] ip6gretap0 speed is unknown, defaulting to 1000 [ 238.721234][ T5901] ip6gretap0 speed is unknown, defaulting to 1000 [ 238.747440][ T4295] usb 3-1: cp210x converter now attached to ttyUSB0 [ 238.748034][ T5901] ip6gretap0 speed is unknown, defaulting to 1000 [ 238.881426][ T4295] usb 3-1: USB disconnect, device number 6 [ 238.922097][ T4295] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 238.952508][ T4295] cp210x 3-1:0.0: device disconnected [ 238.991030][ T126] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 241.032468][ T4295] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 241.620056][ T2185] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 241.798100][ T5926] loop4: detected capacity change from 0 to 1024 [ 241.805847][ T5926] /dev/loop4: Can't open blockdev [ 242.930872][ T4295] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 243.063541][ T5936] loop1: detected capacity change from 0 to 512 [ 243.123028][ T5936] EXT4-fs (loop1): ea_inode feature is not supported for Hurd [ 244.828317][ T14] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 244.966741][ T4295] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 244.974940][ T14] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 245.052749][ T27] audit: type=1326 audit(1746191760.379:135): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5951 comm="syz.3.412" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0b67d8e969 code=0x7ffc0000 [ 245.085693][ T27] audit: type=1326 audit(1746191760.379:136): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5951 comm="syz.3.412" exe="/root/syz-executor" sig=0 arch=c000003e syscall=288 compat=0 ip=0x7f0b67d8e969 code=0x7ffc0000 [ 245.108719][ T27] audit: type=1326 audit(1746191760.379:137): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5951 comm="syz.3.412" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0b67d8e969 code=0x7ffc0000 [ 245.151786][ T27] audit: type=1326 audit(1746191760.379:138): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5951 comm="syz.3.412" exe="/root/syz-executor" sig=0 arch=c000003e syscall=307 compat=0 ip=0x7f0b67d8e969 code=0x7ffc0000 [ 245.265515][ T27] audit: type=1326 audit(1746191760.379:139): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5951 comm="syz.3.412" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0b67d8e969 code=0x7ffc0000 [ 245.288421][ T27] audit: type=1326 audit(1746191760.379:140): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5951 comm="syz.3.412" exe="/root/syz-executor" sig=0 arch=c000003e syscall=48 compat=0 ip=0x7f0b67d8e969 code=0x7ffc0000 [ 245.325591][ T27] audit: type=1326 audit(1746191760.409:141): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=5951 comm="syz.3.412" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0b67d8e969 code=0x7ffc0000 [ 245.822562][ T5965] netlink: 180900 bytes leftover after parsing attributes in process `syz.3.416'. [ 245.832101][ T5965] openvswitch: netlink: Flow actions attr not present in new flow. [ 246.030840][ T22] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 247.476643][ T22] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 247.856524][ T5982] loop4: detected capacity change from 0 to 1024 [ 247.860832][ T14] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 248.062111][ T5982] /dev/loop4: Can't open blockdev [ 248.383593][ T4243] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 248.951739][ T22] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 249.111841][ T5988] netlink: 4 bytes leftover after parsing attributes in process `syz.3.421'. [ 250.047471][ T4295] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 250.056325][ T4347] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 250.070565][ T14] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 250.092413][ T126] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 250.124183][ T5994] netlink: 4 bytes leftover after parsing attributes in process `syz.4.423'. [ 250.155207][ T5994] device bridge0 entered promiscuous mode [ 250.190585][ T5994] device macvtap1 entered promiscuous mode [ 250.227549][ T5994] device bridge0 left promiscuous mode [ 250.410937][ T5999] loop3: detected capacity change from 0 to 512 [ 250.506843][ T5999] EXT4-fs (loop3): ea_inode feature is not supported for Hurd [ 250.645429][ T4243] I/O error, dev loop3, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 251.314800][ T26] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 252.406477][ T4304] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 252.524461][ T26] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 254.325554][ T6009] bridge0: port 3(syz_tun) entered blocking state [ 254.346507][ T126] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 254.355421][ T2185] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 254.367347][ T6009] bridge0: port 3(syz_tun) entered disabled state [ 254.492467][ T6022] loop4: detected capacity change from 0 to 256 [ 254.571166][ T6009] device syz_tun entered promiscuous mode [ 254.579327][ T6009] bridge0: port 3(syz_tun) entered blocking state [ 254.586572][ T6009] bridge0: port 3(syz_tun) entered forwarding state [ 254.590419][ T27] audit: type=1326 audit(1746191769.908:142): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6021 comm="syz.4.433" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3e23b8e969 code=0x7ffc0000 [ 254.670515][ T27] audit: type=1326 audit(1746191769.908:143): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6021 comm="syz.4.433" exe="/root/syz-executor" sig=0 arch=c000003e syscall=53 compat=0 ip=0x7f3e23b8e969 code=0x7ffc0000 [ 254.693323][ T6025] loop2: detected capacity change from 0 to 2048 [ 254.763545][ T6028] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 254.775298][ T27] audit: type=1326 audit(1746191769.908:144): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6021 comm="syz.4.433" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3e23b8e969 code=0x7ffc0000 [ 254.925281][ T27] audit: type=1326 audit(1746191769.908:145): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6021 comm="syz.4.433" exe="/root/syz-executor" sig=0 arch=c000003e syscall=186 compat=0 ip=0x7f3e23b8e969 code=0x7ffc0000 [ 255.019738][ T27] audit: type=1326 audit(1746191769.908:146): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6021 comm="syz.4.433" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3e23b8e969 code=0x7ffc0000 [ 255.047154][ T27] audit: type=1326 audit(1746191769.908:147): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6021 comm="syz.4.433" exe="/root/syz-executor" sig=0 arch=c000003e syscall=55 compat=0 ip=0x7f3e23b8e969 code=0x7ffc0000 [ 255.084774][ T6030] 9pnet_virtio: no channels available for device syz [ 255.100592][ T27] audit: type=1326 audit(1746191769.908:148): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6021 comm="syz.4.433" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3e23b8e969 code=0x7ffc0000 [ 256.188345][ T6038] loop4: detected capacity change from 0 to 32768 [ 256.195768][ T5432] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 256.204043][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 256.212845][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 256.223566][ T126] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 256.223783][ T1274] ieee802154 phy0 wpan0: encryption failed: -22 [ 256.238122][ T1274] ieee802154 phy1 wpan1: encryption failed: -22 [ 256.254458][ T4304] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 256.263012][ T4299] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 256.281009][ T4243] I/O error, dev loop4, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 256.437933][ T6040] netlink: 4 bytes leftover after parsing attributes in process `syz.1.437'. [ 256.484739][ T27] audit: type=1326 audit(1746191769.968:149): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6021 comm="syz.4.433" exe="/root/syz-executor" sig=0 arch=c000003e syscall=312 compat=0 ip=0x7f3e23b8e969 code=0x7ffc0000 [ 256.509783][ T27] audit: type=1326 audit(1746191769.968:150): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6021 comm="syz.4.433" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f3e23b8e969 code=0x7ffc0000 [ 257.301158][ T126] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 257.637422][ T6051] loop4: detected capacity change from 0 to 512 [ 257.752186][ T6051] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 1 overlaps superblock [ 257.787077][ T6051] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 1 overlaps superblock [ 257.802644][ T6051] EXT4-fs (loop4): ext4_check_descriptors: Inode table for group 1 overlaps superblock [ 257.817194][ T6051] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 257.825602][ T6051] [EXT4 FS bs=4096, gc=2, bpg=35, ipg=32, mo=e040e01c, mo2=0000] [ 257.836861][ T6051] EXT4-fs (loop4): failed to initialize system zone (-117) [ 257.844379][ T6051] EXT4-fs (loop4): mount failed [ 259.381359][ T14] net_ratelimit: 1 callbacks suppressed [ 259.381377][ T14] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 259.619263][ T4299] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 260.949683][ T5432] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 261.417203][ T4305] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 261.435664][ T14] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 261.591835][ T126] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 262.430554][ T4304] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 262.668642][ T126] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 263.994352][ T4304] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 265.121098][ T126] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 265.584847][ T6107] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 265.592549][ T6107] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 265.596962][ T4329] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 265.602101][ T6107] device bridge_slave_0 left promiscuous mode [ 265.616398][ T6107] bridge0: port 1(bridge_slave_0) entered disabled state [ 265.677000][ T6107] device bridge_slave_1 left promiscuous mode [ 265.718062][ T6107] bridge0: port 2(bridge_slave_1) entered disabled state [ 267.313297][ T4299] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 267.367844][ T6107] bond0: (slave bond_slave_0): Releasing backup interface [ 267.376693][ T6107] device bond_slave_0 left promiscuous mode [ 267.418907][ T6118] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 267.468939][ T6107] bond0: (slave bond_slave_1): Releasing backup interface [ 267.534440][ T4299] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 267.543294][ T26] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 267.580013][ T6107] device bond_slave_1 left promiscuous mode [ 267.635253][ T6107] device team_slave_0 left promiscuous mode [ 267.728022][ T6107] team0: Port device team_slave_0 removed [ 267.751355][ T6107] device team_slave_1 left promiscuous mode [ 267.832892][ T6107] team0: Port device team_slave_1 removed [ 267.850797][ T6107] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 268.026772][ T6107] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 268.040330][ T6107] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 268.095565][ T6107] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 268.165803][ T6107] device ip6gretap1 left promiscuous mode [ 268.193061][ T6107] bridge1: port 1(ip6gretap1) entered disabled state [ 268.215432][ T6107] bridge1: port 2(veth3) entered disabled state [ 268.266631][ T6108] bridge0: port 1(vlan2) entered blocking state [ 268.338099][ T6108] bridge0: port 1(vlan2) entered disabled state [ 268.403314][ T6108] device vlan2 entered promiscuous mode [ 268.582390][ T4299] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 268.663662][ T6125] netlink: 16402 bytes leftover after parsing attributes in process `syz.1.454'. [ 268.678071][ T6132] device wg1 entered promiscuous mode [ 268.725581][ T7] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 270.191101][ T4299] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 272.096060][ T4299] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 272.110425][ T4329] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 273.407574][ T4299] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 273.553670][ T4329] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 273.890746][ T6162] loop0: detected capacity change from 0 to 40427 [ 274.402817][ T6162] F2FS-fs (loop0): build fault injection attr: rate: 693, type: 0x3ffff [ 274.414636][ T6162] F2FS-fs (loop0): invalid crc value [ 274.493651][ T4299] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 274.586322][ T6162] F2FS-fs (loop0): Found nat_bits in checkpoint [ 274.628915][ T6162] F2FS-fs (loop0): Start checkpoint disabled! [ 275.143429][ T4329] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 275.170751][ T6162] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e6 [ 275.259244][ T6179] loop2: detected capacity change from 0 to 512 [ 275.306461][ T6179] EXT4-fs (loop2): write access unavailable, skipping orphan cleanup [ 275.499609][ T6179] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 275.544697][ T5432] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 275.582144][ T6163] F2FS-fs (loop0) : inject lock_op in f2fs_trylock_op of f2fs_write_single_data_page+0x9ca/0x1980 [ 275.596696][ T6163] syz.0.469: attempt to access beyond end of device [ 275.596696][ T6163] loop0: rw=2049, sector=45096, nr_sectors = 128 limit=40427 [ 276.363386][ T6188] smc: net device lo applied user defined pnetid SYZ1 [ 276.650321][ T4299] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 276.732246][ T4951] kworker/u4:15: attempt to access beyond end of device [ 276.732246][ T4951] loop0: rw=2049, sector=40960, nr_sectors = 24 limit=40427 [ 277.116751][ T4261] EXT4-fs (loop2): unmounting filesystem. [ 277.873490][ T4299] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 278.183799][ T4329] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 279.449787][ T4299] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 280.782507][ T4299] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 281.939260][ T4299] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 281.969890][ T14] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 282.188642][ T6250] xt_CT: You must specify a L4 protocol and not use inversions on it [ 282.405786][ T6251] BFS-fs: bfs_fill_super(): No BFS filesystem on nullb0 (magic=00000000) [ 282.985070][ T4295] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 283.456845][ T6255] loop2: detected capacity change from 0 to 512 [ 283.471185][ T7] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 283.506008][ T6255] /dev/loop2: Can't open blockdev [ 283.619684][ T4243] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 284.330459][ T6261] __vm_enough_memory: pid: 6261, comm: syz.3.493, no enough memory for the allocation [ 284.364061][ T4295] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 284.818676][ T6271] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 284.863274][ T6271] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 285.078721][ T4304] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 285.389559][ T5432] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 286.338625][ T6280] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 286.347904][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 286.369236][ T6280] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 286.380387][ T4329] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 286.418819][ T4329] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 286.435858][ T4295] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 286.446801][ T4329] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 286.477301][ T4329] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 286.486361][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 286.533002][ T6283] loop0: detected capacity change from 0 to 2048 [ 286.555808][ T4329] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 286.627727][ T6283] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 286.636658][ T6283] ext4 filesystem being mounted at /95/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 286.950473][ T6295] loop3: detected capacity change from 0 to 1024 [ 287.198270][ T6295] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 288.222557][ T6295] EXT4-fs error (device loop3): ext4_expand_extra_isize_ea:2748: inode #2: comm syz.3.504: corrupted in-inode xattr [ 288.258291][ T6295] EXT4-fs (loop3): Remounting filesystem read-only [ 288.323676][ T4256] EXT4-fs (loop0): unmounting filesystem. [ 288.357671][ T6302] loop4: detected capacity change from 0 to 2048 [ 288.495442][ T4252] EXT4-fs (loop3): unmounting filesystem. [ 290.425966][ T6315] siw: device registration error -23 [ 291.030057][ T6315] device ip6gretap0 entered promiscuous mode [ 291.261540][ T6326] netlink: 16402 bytes leftover after parsing attributes in process `syz.4.506'. [ 292.027139][ T5309] net_ratelimit: 33 callbacks suppressed [ 292.027159][ T5309] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 292.181650][ T6330] device gtp0 entered promiscuous mode [ 292.526153][ T6337] loop3: detected capacity change from 0 to 512 [ 292.620443][ T6340] 9pnet: p9_errstr2errno: server reported unknown error 184467440737095 [ 292.630398][ T6337] EXT4-fs (loop3): Unsupported encryption level 255 [ 292.746508][ T7] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 292.927565][ T6345] loop0: detected capacity change from 0 to 512 [ 293.011328][ T6345] EXT4-fs (loop0): orphan cleanup on readonly fs [ 293.065838][ T4299] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 293.210305][ T6345] Quota error (device loop0): v2_read_file_info: Can't read info structure [ 293.331762][ T6345] EXT4-fs warning (device loop0): ext4_enable_quotas:7054: Failed to enable quota tracking (type=0, err=-5, ino=3). Please run e2fsck to fix. [ 293.479085][ T6345] EXT4-fs (loop0): Cannot turn on quotas: error -5 [ 293.521707][ T6345] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.515: bg 0: block 64: padding at end of block bitmap is not set [ 293.625246][ T6345] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6170: Corrupt filesystem [ 293.716469][ T6345] EXT4-fs (loop0): 1 orphan inode deleted [ 293.772422][ T6345] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 294.166983][ T4295] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 294.423533][ T7] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 296.956486][ T4295] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 299.015181][ T7] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 299.030290][ T4295] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 299.616987][ T4256] EXT4-fs (loop0): unmounting filesystem. [ 301.352475][ T5309] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 301.652748][ T6397] siw: device registration error -23 [ 301.688201][ T4269] Bluetooth: hci0: unexpected event 0x03 length: 17 > 11 [ 301.706560][ C0] bridge0: received packet on bridge_slave_1 with own address as source address (addr:aa:aa:aa:aa:aa:1c, vlan:0) [ 301.739780][ T6397] device ip6gretap0 entered promiscuous mode [ 302.916797][ T6405] loop3: detected capacity change from 0 to 32768 [ 302.925471][ T4295] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 302.970704][ T2185] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 302.979385][ T7] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 302.997797][ T6405] JBD2: Ignoring recovery information on journal [ 303.246986][ T6405] ocfs2: Mounting device (7,3) on (node local, slot 0) with writeback data mode. [ 303.541416][ T4252] ocfs2: Unmounting device (7,3) on (node local) [ 303.733511][ T4269] Bluetooth: hci0: command 0x0409 tx timeout [ 304.667214][ T5309] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 305.813021][ T26] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 306.697950][ T4269] Bluetooth: hci0: command 0x040f tx timeout [ 306.719002][ T7] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 306.828063][ T26] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 308.585580][ T26] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 310.401065][ T4299] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 310.439581][ T14] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 311.727641][ T4295] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 311.948743][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 312.601703][ T14] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 313.378443][ T4299] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 313.468752][ T2185] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 313.741674][ T6469] tipc: Started in network mode [ 313.746638][ T6469] tipc: Node identity 4, cluster identity 4711 [ 313.787530][ T6469] tipc: Node number set to 4 [ 313.829510][ T6471] loop2: detected capacity change from 0 to 512 [ 315.503155][ T26] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 315.981371][ T6487] netlink: 1276 bytes leftover after parsing attributes in process `syz.4.556'. [ 316.403207][ T6495] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 316.419381][ T6495] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 316.428705][ T6495] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 316.437360][ T6495] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 316.445752][ T6495] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 316.454360][ T6495] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 316.462948][ T6495] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 316.471455][ T6495] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 316.479925][ T6495] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 317.138417][ T1274] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.146522][ T1274] ieee802154 phy1 wpan1: encryption failed: -22 [ 317.633277][ T6505] xt_nat: multiple ranges no longer supported [ 320.543919][ T26] net_ratelimit: 140 callbacks suppressed [ 320.543937][ T26] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 320.852801][ T6526] device wg1 entered promiscuous mode [ 321.939122][ T26] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 322.881150][ T4329] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 323.121076][ T4319] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 323.276276][ T4299] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 323.284552][ T4329] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 323.317178][ T7] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 323.447713][ T14] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 325.283847][ T26] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 326.493575][ T4299] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 326.540033][ T14] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 327.370878][ T6566] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 327.549326][ T4299] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 327.883152][ T6568] netlink: 4 bytes leftover after parsing attributes in process `syz.3.576'. [ 328.178020][ T6568] device ipvlan2 entered promiscuous mode [ 328.891473][ T6568] 8021q: adding VLAN 0 to HW filter on device ipvlan2 [ 328.901514][ T22] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 328.911707][ T6568] team0: Device ipvlan2 is already an upper device of the team interface [ 329.576189][ T4329] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 330.484971][ T22] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 330.783826][ T4255] Bluetooth: hci2: unexpected event 0x03 length: 17 > 11 [ 330.784362][ T4255] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci2/hci2:0' [ 331.579972][ T4299] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 331.612399][ T4255] CPU: 1 PID: 4255 Comm: kworker/u5:2 Not tainted 6.1.136-syzkaller #0 [ 331.620717][ T4255] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 331.630833][ T4255] Workqueue: hci2 hci_rx_work [ 331.635575][ T4255] Call Trace: [ 331.638900][ T4255] [ 331.641857][ T4255] dump_stack_lvl+0x168/0x22e [ 331.646677][ T4255] ? asm_sysvec_reschedule_ipi+0x16/0x20 [ 331.652369][ T4255] ? show_regs_print_info+0x12/0x12 [ 331.657708][ T4255] ? asm_sysvec_reschedule_ipi+0x16/0x20 [ 331.663409][ T4255] sysfs_create_dir_ns+0x252/0x280 [ 331.668570][ T4255] ? process_one_work+0x898/0x1160 [ 331.673731][ T4255] ? sysfs_warn_dup+0xa0/0xa0 [ 331.678466][ T4255] ? do_raw_spin_unlock+0x11d/0x230 [ 331.683727][ T4255] kobject_add_internal+0x6b8/0xc80 [ 331.688994][ T4255] kobject_add+0x152/0x210 [ 331.693473][ T4255] ? kobject_init+0x1d0/0x1d0 [ 331.698223][ T4255] ? klist_children_get+0x50/0x50 [ 331.703334][ T4255] ? get_device_parent+0x121/0x3f0 [ 331.708500][ T4255] device_add+0x483/0xfb0 [ 331.712886][ T4255] hci_conn_add_sysfs+0xd1/0x1e0 [ 331.717874][ T4255] hci_conn_complete_evt+0x736/0x1310 [ 331.723307][ T4255] ? hci_inquiry_result_evt+0x530/0x530 [ 331.728917][ T4255] ? hci_inquiry_result_evt+0x530/0x530 [ 331.734517][ T4255] hci_event_packet+0x7e9/0x1210 [ 331.739605][ T4255] ? bis_list+0x280/0x280 [ 331.743988][ T4255] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 331.749956][ T4255] ? kcov_remote_start+0x4c7/0x7e0 [ 331.755122][ T4255] ? mce_start+0x130/0x140 [ 331.759610][ T4255] ? hci_send_to_monitor+0x9c/0x4a0 [ 331.764864][ T4255] hci_rx_work+0x3eb/0xd40 [ 331.769334][ T4255] ? _raw_spin_unlock+0x40/0x40 [ 331.774254][ T4255] ? process_one_work+0x7a1/0x1160 [ 331.779419][ T4255] process_one_work+0x898/0x1160 [ 331.784432][ T4255] ? worker_detach_from_pool+0x240/0x240 [ 331.790131][ T4255] ? _raw_spin_lock_irq+0xab/0xe0 [ 331.795239][ T4255] ? _raw_spin_lock_irqsave+0xf0/0xf0 [ 331.800760][ T4255] ? kthread_data+0x4b/0xc0 [ 331.805319][ T4255] worker_thread+0xaa2/0x1250 [ 331.810177][ T4255] kthread+0x29d/0x330 [ 331.814301][ T4255] ? worker_clr_flags+0x1a0/0x1a0 [ 331.819367][ T4255] ? kthread_blkcg+0xd0/0xd0 [ 331.824110][ T4255] ret_from_fork+0x1f/0x30 [ 331.828599][ T4255] [ 331.846811][ T4255] kobject_add_internal failed for hci2:0 with -EEXIST, don't try to register things with the same name in the same directory. [ 331.860114][ T4255] Bluetooth: hci2: failed to register connection device [ 332.078947][ T6606] loop3: detected capacity change from 0 to 512 [ 333.859391][ T6619] loop4: detected capacity change from 0 to 512 [ 333.868416][ T4269] Bluetooth: hci2: command 0x0409 tx timeout [ 334.334254][ T6619] EXT4-fs: Ignoring removed oldalloc option [ 334.340477][ T6619] /dev/loop4: Can't open blockdev [ 334.350529][ T26] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 334.358681][ T7] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 334.368182][ T4329] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 334.380511][ T6606] EXT4-fs: Ignoring removed bh option [ 334.386005][ T6606] EXT4-fs: Ignoring removed i_version option [ 334.475480][ T6606] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 334.509866][ T6606] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 2)! [ 335.391060][ T126] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 335.459961][ T6606] EXT4-fs (loop3): group descriptors corrupted! [ 336.058679][ T4269] Bluetooth: hci2: command 0x040f tx timeout [ 336.206030][ T6635] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 336.215042][ T6635] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 336.223755][ T6635] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 336.232327][ T6635] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 336.240725][ T6635] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 337.400758][ T26] net_ratelimit: 740 callbacks suppressed [ 337.400777][ T26] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 337.514703][ T14] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 337.622610][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 337.631302][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 337.639501][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 337.647805][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 337.656042][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 337.664295][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 337.672597][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 337.680821][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 338.797150][ T6646] loop3: detected capacity change from 0 to 4096 [ 339.573753][ T6662] NILFS (loop3): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 341.858976][ T6675] netlink: 4 bytes leftover after parsing attributes in process `syz.0.601'. [ 342.726564][ T4329] net_ratelimit: 289 callbacks suppressed [ 342.726580][ T4329] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 342.740863][ T4304] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 342.788708][ T26] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 343.929952][ T4299] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 344.108908][ T6691] loop3: detected capacity change from 0 to 256 [ 345.386758][ T4299] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 345.732930][ T6709] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 345.741463][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 345.791988][ T4329] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 345.899199][ T6712] loop0: detected capacity change from 0 to 256 [ 346.432557][ T26] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 347.523471][ T4295] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 347.822932][ T4330] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 348.079450][ T6739] netlink: 4 bytes leftover after parsing attributes in process `syz.1.617'. [ 348.591590][ T26] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 348.849968][ T4330] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 349.642904][ T4299] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 349.674084][ T4255] Bluetooth: hci4: unexpected event 0x03 length: 17 > 11 [ 350.672047][ T4295] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 350.880210][ T6762] netlink: 1276 bytes leftover after parsing attributes in process `syz.1.621'. [ 351.711994][ T4255] Bluetooth: hci4: command 0x0409 tx timeout [ 351.718492][ T4295] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 351.872000][ T4330] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 353.522950][ T26] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 353.538527][ T4299] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 353.586941][ T4378] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 353.597423][ T14] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 353.606524][ T4299] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 353.791997][ T4255] Bluetooth: hci4: command 0x040f tx timeout [ 354.657962][ T4299] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 355.748096][ T126] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 356.869546][ T2185] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 356.951681][ T126] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 356.970701][ T6804] 9pnet_virtio: no channels available for device syz [ 358.669287][ T4295] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 358.714080][ T9] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 358.723439][ T4295] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 358.750841][ T4295] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 359.792180][ T26] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 360.747929][ T6831] loop4: detected capacity change from 0 to 1024 [ 360.805786][ T6831] ext4: Bad value for 'min_batch_time' [ 361.153221][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 361.579088][ T4295] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 361.803732][ T4330] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 362.449935][ T6850] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 362.463883][ T6850] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 365.213666][ T126] net_ratelimit: 369 callbacks suppressed [ 365.213685][ T126] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 365.251414][ T4381] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 365.265110][ T2185] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 365.274855][ T4295] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 366.478498][ T5432] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 366.634601][ T6877] bridge0: port 3(syz_tun) entered disabled state [ 367.171602][ T6877] device syz_tun left promiscuous mode [ 367.342480][ T6877] bridge0: port 3(syz_tun) entered disabled state [ 367.393866][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 367.556147][ T5432] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 368.259319][ T6896] loop2: detected capacity change from 0 to 512 [ 368.270215][ T6896] EXT4-fs: Ignoring removed oldalloc option [ 368.276914][ T6896] /dev/loop2: Can't open blockdev [ 368.594932][ T126] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 370.274637][ T2185] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 370.282843][ T126] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 370.329014][ T4243] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 370.555409][ T6920] process 'syz.0.661' launched './file1' with NULL argv: empty string added [ 370.682786][ T6922] loop1: detected capacity change from 0 to 256 [ 370.834599][ T4449] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 370.924090][ T126] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 370.964601][ T5432] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 371.064969][ T6922] loop1: detected capacity change from 0 to 512 [ 371.217156][ T6922] loop1: detected capacity change from 0 to 512 [ 371.265103][ T6922] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 371.858087][ T5432] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 371.885658][ T6922] EXT4-fs (loop1): 1 truncate cleaned up [ 371.891460][ T6922] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 373.156395][ T126] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 373.697367][ T4251] EXT4-fs (loop1): unmounting filesystem. [ 374.122037][ T4330] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 374.363920][ T5432] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 374.779190][ T6960] I/O error, dev loop3, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 374.789529][ T6960] hfs: can't find a HFS filesystem on dev loop3 [ 375.405191][ T5432] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 375.466821][ T6974] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 375.553748][ T6974] device bridge_slave_0 left promiscuous mode [ 375.560661][ T6974] bridge0: port 1(bridge_slave_0) entered disabled state [ 376.434918][ T4299] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 377.154984][ T4304] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 377.324904][ T6974] device bridge_slave_1 left promiscuous mode [ 377.465466][ T6974] bridge0: port 2(bridge_slave_1) entered disabled state [ 377.475385][ T22] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 377.597618][ T6974] bond0: (slave bond_slave_0): Releasing backup interface [ 377.649292][ T6974] bond0: (slave bond_slave_1): Releasing backup interface [ 378.155236][ T6985] BFS-fs: bfs_fill_super(): No BFS filesystem on nullb0 (magic=00000000) [ 378.585584][ T1274] ieee802154 phy0 wpan0: encryption failed: -22 [ 378.592464][ T1274] ieee802154 phy1 wpan1: encryption failed: -22 [ 378.948878][ T3639] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 379.278967][ T6974] team0: Port device team_slave_0 removed [ 380.014809][ T126] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 380.021297][ T6996] loop1: detected capacity change from 0 to 256 [ 380.160642][ T6974] team0: Port device team_slave_1 removed [ 380.220395][ T6974] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 380.270852][ T4304] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 380.296560][ T6974] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 380.415104][ T6974] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 380.439476][ T6974] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 380.815175][ T126] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 381.336271][ T5432] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 381.689090][ T126] usb 3-1: config 0 has no interfaces? [ 381.694648][ T126] usb 3-1: New USB device found, idVendor=0bda, idProduct=0177, bcdDevice=7d.0b [ 381.715388][ T126] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 382.504922][ T126] usb 3-1: config 0 descriptor?? [ 382.511776][ T5432] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 383.655615][ T3639] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 383.680604][ T4304] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 383.856316][ T22] usb 3-1: USB disconnect, device number 7 [ 383.899739][ T7025] x_tables: ip_tables: rpfilter match: used from hooks OUTPUT, but only valid from PREROUTING [ 384.677307][ T5309] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 387.341199][ T1043] block nbd0: Attempted send on invalid socket [ 387.348220][ T1043] I/O error, dev nbd0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 1 [ 387.352827][ T14] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 387.361798][ T7041] efs: cannot read volume header [ 387.375542][ T5309] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 388.607833][ T22] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 389.698191][ T5432] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 390.076902][ T7073] loop1: detected capacity change from 0 to 128 [ 390.086824][ T7073] EXT4-fs: Ignoring removed nobh option [ 390.536203][ T2185] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 390.847252][ T7073] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 390.856651][ T7073] ext4 filesystem being mounted at /136/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 390.897667][ T5432] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 391.211484][ T4251] EXT4-fs (loop1): unmounting filesystem. [ 392.436581][ T5309] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 393.546893][ T5432] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 393.576177][ T4304] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 394.803767][ T22] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 396.486058][ T5432] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 396.626991][ T2185] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 397.854133][ T5309] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 398.946820][ T5432] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 398.969815][ T7132] BUG: kernel NULL pointer dereference, address: 0000000000000000 [ 398.977692][ T7132] #PF: supervisor instruction fetch in kernel mode [ 398.984198][ T7132] #PF: error_code(0x0010) - not-present page [ 398.990188][ T7132] PGD 27269067 P4D 27269067 PUD 0 [ 398.995351][ T7132] Oops: 0010 [#1] PREEMPT SMP KASAN [ 399.000561][ T7132] CPU: 0 PID: 7132 Comm: syz.3.718 Not tainted 6.1.136-syzkaller #0 [ 399.008546][ T7132] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 399.018617][ T7132] RIP: 0010:0x0 [ 399.022111][ T7132] Code: Unable to access opcode bytes at 0xffffffffffffffd6. [ 399.029483][ T7132] RSP: 0018:ffffc900042cf398 EFLAGS: 00010246 [ 399.035557][ T7132] RAX: 1ffffffff15ec78b RBX: 000000000000000f RCX: 0000000000000000 [ 399.043535][ T7132] RDX: ffffc900042cf440 RSI: 0000000000000001 RDI: ffff888028040000 [ 399.051514][ T7132] RBP: ffffc900042cf4b0 R08: dffffc0000000000 R09: ffffed1005008008 [ 399.059490][ T7132] R10: ffffed1005008008 R11: 1ffff11005008007 R12: ffffe8ffffc423a0 [ 399.067472][ T7132] R13: ffffffff8af63c58 R14: 0000000000000000 R15: ffff888028040000 [ 399.075450][ T7132] FS: 00007f0b68c686c0(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 399.084409][ T7132] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 399.091015][ T7132] CR2: ffffffffffffffd6 CR3: 0000000058e65000 CR4: 00000000003526f0 [ 399.099001][ T7132] DR0: 0000000000000000 DR1: 0000000000000097 DR2: 0000000000000000 [ 399.106991][ T7132] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 399.114974][ T7132] Call Trace: [ 399.118262][ T7132] [ 399.121193][ T7132] bond_xdp_xmit+0x309/0x520 [ 399.125807][ T7132] ? bond_xdp_xmit+0x93/0x520 [ 399.130501][ T7132] ? bond_xdp+0x840/0x840 [ 399.134854][ T7132] bq_xmit_all+0xc99/0x10d0 [ 399.139379][ T7132] ? __next_zones_zonelist+0x99/0x120 [ 399.144760][ T7132] ? rcu_is_watching+0x11/0xa0 [ 399.149724][ T7132] ? __alloc_pages+0x287/0x4e0 [ 399.154525][ T7132] ? __dev_flush+0x1b0/0x1b0 [ 399.159138][ T7132] ? zone_statistics+0x170/0x170 [ 399.164100][ T7132] ? __alloc_pages_bulk+0x49a/0x920 [ 399.169317][ T7132] ? rcu_is_watching+0x11/0xa0 [ 399.174099][ T7132] bq_enqueue+0x337/0x3d0 [ 399.178453][ T7132] dev_map_enqueue+0x1b4/0x340 [ 399.183244][ T7132] xdp_do_redirect_frame+0x30c/0x650 [ 399.188536][ T7132] bpf_test_run_xdp_live+0x9dd/0x1970 [ 399.193928][ T7132] ? bpf_test_run_xdp_live+0x45c/0x1970 [ 399.199480][ T7132] ? xdp_convert_md_to_buff+0x330/0x330 [ 399.205222][ T7132] ? trace_raw_output_bpf_test_finish+0xd0/0xd0 [ 399.211515][ T7132] ? bpf_test_init+0x134/0x150 [ 399.216303][ T7132] ? xdp_convert_md_to_buff+0x5b/0x330 [ 399.221803][ T7132] bpf_prog_test_run_xdp+0x6f1/0xe50 [ 399.227108][ T7132] ? dev_put+0x80/0x80 [ 399.231208][ T7132] ? dev_put+0x80/0x80 [ 399.235284][ T7132] bpf_prog_test_run+0x31e/0x390 [ 399.240233][ T7132] __sys_bpf+0x593/0x6d0 [ 399.244577][ T7132] ? bpf_link_show_fdinfo+0x310/0x310 [ 399.249969][ T7132] ? lock_chain_count+0x20/0x20 [ 399.254832][ T7132] __x64_sys_bpf+0x78/0x90 [ 399.259257][ T7132] do_syscall_64+0x4c/0xa0 [ 399.263685][ T7132] ? clear_bhb_loop+0x45/0xa0 [ 399.268366][ T7132] ? clear_bhb_loop+0x45/0xa0 [ 399.273051][ T7132] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 399.278962][ T7132] RIP: 0033:0x7f0b67d8e969 [ 399.283385][ T7132] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 399.303006][ T7132] RSP: 002b:00007f0b68c68038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 399.311435][ T7132] RAX: ffffffffffffffda RBX: 00007f0b67fb5fa0 RCX: 00007f0b67d8e969 [ 399.319413][ T7132] RDX: 0000000000000050 RSI: 0000200000000000 RDI: 000000000000000a [ 399.327424][ T7132] RBP: 00007f0b67e10ab1 R08: 0000000000000000 R09: 0000000000000000 [ 399.335423][ T7132] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 399.343414][ T7132] R13: 0000000000000000 R14: 00007f0b67fb5fa0 R15: 00007ffcd520a1f8 [ 399.351419][ T7132] [ 399.354453][ T7132] Modules linked in: [ 399.358447][ T7132] CR2: 0000000000000000 [ 399.362615][ T7132] ---[ end trace 0000000000000000 ]--- [ 399.368071][ T7132] RIP: 0010:0x0 [ 399.371539][ T7132] Code: Unable to access opcode bytes at 0xffffffffffffffd6. [ 399.378924][ T7132] RSP: 0018:ffffc900042cf398 EFLAGS: 00010246 [ 399.385022][ T7132] RAX: 1ffffffff15ec78b RBX: 000000000000000f RCX: 0000000000000000 [ 399.393083][ T7132] RDX: ffffc900042cf440 RSI: 0000000000000001 RDI: ffff888028040000 [ 399.401061][ T7132] RBP: ffffc900042cf4b0 R08: dffffc0000000000 R09: ffffed1005008008 [ 399.409039][ T7132] R10: ffffed1005008008 R11: 1ffff11005008007 R12: ffffe8ffffc423a0 [ 399.417020][ T7132] R13: ffffffff8af63c58 R14: 0000000000000000 R15: ffff888028040000 [ 399.424998][ T7132] FS: 00007f0b68c686c0(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 399.434193][ T7132] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 399.440778][ T7132] CR2: ffffffffffffffd6 CR3: 0000000058e65000 CR4: 00000000003526f0 [ 399.448755][ T7132] DR0: 0000000000000000 DR1: 0000000000000097 DR2: 0000000000000000 [ 399.456729][ T7132] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 399.464701][ T7132] Kernel panic - not syncing: Fatal exception in interrupt [ 399.474190][ T7132] Kernel Offset: disabled [ 399.478524][ T7132] Rebooting in 86400 seconds..