last executing test programs: 58.192256585s ago: executing program 4 (id=986): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDENABIO(r0, 0x4b36) uname(&(0x7f0000000180)=""/224) 56.192239554s ago: executing program 4 (id=991): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="68000000150001000000000000000000ff020000000000000000000000000001e000000100"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\f\x00\b\x00('], 0x68}}, 0x0) 55.051086129s ago: executing program 4 (id=994): sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x14) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r0, 0x89f0, &(0x7f0000000900)={'bridge0\x00', @random='\x00\x00\x00 \x00'}) 54.592053683s ago: executing program 4 (id=999): syz_emit_vhci(&(0x7f0000000240)=ANY=[@ANYBLOB="043e1f0a00c30001bcf2f39ecf0f1d2391401d71e40c1c330fd92cfa5be6"], 0x22) capset(&(0x7f0000000100), 0x0) sched_setscheduler(0x0, 0x2, 0x0) setsockopt$MRT_ADD_MFC_PROXY(0xffffffffffffffff, 0x0, 0xd1, 0x0, 0x0) 52.660587849s ago: executing program 4 (id=1002): bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) sendmsg$NL80211_CMD_SET_PMKSA(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x0) syz_emit_vhci(&(0x7f0000000000)=ANY=[@ANYBLOB="043e751d"], 0x24) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x5, &(0x7f0000000000)=ANY=[@ANYRES8], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000000080)='d', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, '\x00', 0x15}, 0x4}, 0x1c) syz_open_dev$loop(&(0x7f0000000140), 0x75f, 0xa382) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x10001) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv(r3, &(0x7f0000000240)=[{&(0x7f0000033a80)=""/102386, 0xfffffd6e}], 0x1, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r4 = syz_usb_connect(0x0, 0x3f, &(0x7f0000002000)=ANY=[@ANYBLOB="11010000733336088dee1adb23610000000109022d0001100000000904000003fe03010009cd8d1f000200000009050502000000001009058b1e", @ANYRESDEC=0x0], 0x0) syz_usb_control_io(r4, 0x0, &(0x7f0000000300)={0x84, &(0x7f0000001a80)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) ioctl$FS_IOC_GETVERSION(r5, 0xc0145b0e, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r6 = syz_io_uring_setup(0xd2, &(0x7f0000000480), &(0x7f0000000040)=0x0, &(0x7f0000000080)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r7, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r7, r8, &(0x7f0000000200)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0}) io_uring_enter(r6, 0x11af, 0xdfd2, 0x1, 0x0, 0x0) ioctl$SIOCGSTAMPNS(r2, 0x8907, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000000c0)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xe) shutdown(r2, 0x1) recvmmsg(r1, &(0x7f0000000840)=[{{0x0, 0x52, 0x0}}], 0x1, 0x0, 0x0) connect$vsock_stream(r1, &(0x7f0000000140)={0x28, 0x0, 0x0, @hyper}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000008c0)={&(0x7f0000000040)='virtio_transport_alloc_pkt\x00', r0}, 0x10) syz_usb_connect(0x0, 0x3d, &(0x7f0000000b80)=ANY=[@ANYBLOB="12010000b19a3640d219751284000002030109022b000207000000090400010079319c000904"], 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000100)=0xfffffffffffffffe, 0x112) 48.946851611s ago: executing program 4 (id=1012): syz_mount_image$bfs(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, &(0x7f0000002500)=ANY=[@ANYBLOB="9fcef773371e4e035a4ff190bea4efd68642046c23be8a9aae70a0043860f98931e9a9d2a4cb9b6cbfab8d88542eafc9851179a8bc28dad0fbfc05804b2b"], 0x1, 0x8a, &(0x7f0000000180)="$eJzszqENAkEUBNDhDKhrAEEH1wOlECQ4FISEimiFEugAgcUcYsGsxCy5vJf8n0zGzO11XaZPxksyVg7H026zLz9MUpdknmSRZNWX/FiXbvbp78/z9nut9wIAAL/rMtR5aDYGAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA4A+9AwAA///rYCNS") mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file1\x00', 0x109042, 0x0) sync() pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="17", 0x1}], 0x1, 0x0, 0x0) 43.735056442s ago: executing program 1 (id=1023): sched_setaffinity(0x0, 0x8, &(0x7f0000000200)=0x6) r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r0, &(0x7f0000019680)=""/102392, 0x18ff8) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) syz_usb_connect$hid(0x0, 0x36, 0x0, 0x0) move_pages(0x0, 0x1efe, &(0x7f0000000080), 0x0, &(0x7f0000000040), 0x0) 39.740548506s ago: executing program 0 (id=1034): prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(0xffffffffffffffff, 0x4004662b, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000040)={'syztnl1\x00', 0x0}) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000200)=0x400000bce) r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) sched_setscheduler(0x0, 0x0, 0x0) read$msr(r0, &(0x7f0000019680)=""/102392, 0x18ff8) getpid() prctl$PR_SET_MM(0x23, 0x8, &(0x7f0000001000/0x4000)=nil) add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) r2 = add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x1}, &(0x7f0000000580)="fb9c", 0xfffff, r1) r3 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x1}, &(0x7f0000000580)="fb9c", 0xfffff, r3) r4 = add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f00000001c0)={'syz', 0x1}, &(0x7f0000000180)="fb98", 0x2, 0xfffffffffffffffb) keyctl$read(0xb, r4, &(0x7f0000000300)=""/51, 0xfffffffffffffc2f) keyctl$link(0x8, r3, r4) add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000740)={'fscrypt:', @auto=[0x64, 0x35, 0x0, 0x0, 0x37, 0x63, 0x35, 0x36, 0x30, 0x38, 0x66, 0x63, 0x34, 0x64, 0x63]}, &(0x7f0000000080)={0x0, "52584a0dd465b5254432dd59bcb640901942e943f7b76a5c0100000000000090d9d47a4b6a1e03fb8888d9f595f4804bd3aea5f971309976f14b00", 0x1d}, 0x48, r4) r5 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) r6 = add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x1}, &(0x7f0000000580)="fb9c", 0xfffff, r5) keyctl$read(0xb, r6, &(0x7f0000000300)=""/51, 0xfffffffffffffc2f) keyctl$dh_compute(0x17, &(0x7f0000000000)={r4, 0x0, r6}, &(0x7f0000000100)=""/107, 0x6b, &(0x7f00000001c0)={&(0x7f0000000040)={'sha256-arm64-neon\x00'}, &(0x7f0000000180)="12824e122e2dbf5a154e6bf7e4a3f5e3a642b5b488b69adb2ce4797d726ecf0b9a6ddfb7f0f9a5ed9b45f047dc8de91f719b754d4969aa", 0x37}) add_key$fscrypt_v1(&(0x7f00000000c0), &(0x7f00000001c0)={'fscrypt:', @desc1}, &(0x7f0000000200)={0x0, "e831bccdaf4ebe9106b904ebf3d045a733132af2c824259a31f57160d9b85129b355594a553ed476080b4d78a80decdc568a787e5788807a7ba205b2e7de8621", 0x1a}, 0x48, r2) munmap(&(0x7f0000002000/0x2000)=nil, 0x2000) 38.938040518s ago: executing program 1 (id=1035): madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x400000, 0x3, &(0x7f0000000000/0x400000)=nil) mbind(&(0x7f00000a2000/0x4000)=nil, 0x4000, 0x4002, &(0x7f0000000200)=0x2000000000000008, 0x5, 0x3) 38.218152236s ago: executing program 1 (id=1038): syz_mount_image$hfsplus(&(0x7f00000001c0), &(0x7f0000000080)='./file1\x00', 0x80, &(0x7f0000000000)=ANY=[@ANYRES64=0x0], 0x1, 0x69e, &(0x7f00000008c0)="$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") mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) 37.472977675s ago: executing program 1 (id=1043): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x1c, 0x2, 0x3, 0x401, 0x0, 0x0, {}, [@NFQA_CFG_CMD={0x8, 0x1, {0x1}}]}, 0x1c}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_CONFIG(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x2, 0x3, 0x401, 0x0, 0x0, {0x0, 0x0, 0x4020}, [@NFQA_CFG_CMD={0x8, 0x1, {0x1}}]}, 0x1c}}, 0x0) close(r0) 37.023572269s ago: executing program 3 (id=1045): bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) sendmsg$NL80211_CMD_SET_PMKSA(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x0) syz_emit_vhci(&(0x7f0000000000)=ANY=[@ANYBLOB="043e751d"], 0x24) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x5, &(0x7f0000000000)=ANY=[@ANYRES8], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000000080)='d', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, '\x00', 0x15}, 0x4}, 0x1c) syz_open_dev$loop(&(0x7f0000000140), 0x75f, 0xa382) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x10001) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv(r3, &(0x7f0000000240)=[{&(0x7f0000033a80)=""/102386, 0xfffffd6e}], 0x1, 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r4 = syz_usb_connect(0x0, 0x3f, &(0x7f0000002000)=ANY=[@ANYBLOB="11010000733336088dee1adb23610000000109022d0001100000000904000003fe03010009cd8d1f000200000009050502000000001009058b1e", @ANYRESDEC=0x0], 0x0) syz_usb_control_io(r4, 0x0, &(0x7f0000000300)={0x84, &(0x7f0000001a80)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) ioctl$FS_IOC_GETVERSION(r5, 0xc0145b0e, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r6 = syz_io_uring_setup(0xd2, &(0x7f0000000480), &(0x7f0000000040)=0x0, &(0x7f0000000080)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r7, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r7, r8, &(0x7f0000000200)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0}) io_uring_enter(r6, 0x11af, 0xdfd2, 0x1, 0x0, 0x0) ioctl$SIOCGSTAMPNS(r2, 0x8907, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000000c0)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xe) shutdown(r2, 0x1) recvmmsg(r1, &(0x7f0000000840)=[{{0x0, 0x52, 0x0}}], 0x1, 0x0, 0x0) connect$vsock_stream(r1, &(0x7f0000000140)={0x28, 0x0, 0x0, @hyper}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000008c0)={&(0x7f0000000040)='virtio_transport_alloc_pkt\x00', r0}, 0x10) syz_usb_connect(0x0, 0x3d, &(0x7f0000000b80)=ANY=[@ANYBLOB="12010000b19a3640d219751284000002030109022b000207000000090400010079319c000904"], 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000100)=0xfffffffffffffffe, 0x112) 35.87603007s ago: executing program 1 (id=1047): socket$nl_xfrm(0x10, 0x3, 0x6) syz_open_dev$sndctrl(&(0x7f0000000000), 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b7030000ddffffff850000002d00000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000003680)='sched_switch\x00', r0}, 0x10) getpid() sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xf, 0x4, 0x4, 0x7}, 0x48) bpf$MAP_DELETE_ELEM(0x2, &(0x7f00000003c0)={r6, &(0x7f0000000300), 0x20000000}, 0x20) recvmsg$unix(r4, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000140)=""/219, 0xdb}], 0x1, 0x0, 0x58}, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000007c0)={r6, &(0x7f0000000100)}, 0x36) write$binfmt_script(r5, &(0x7f00000009c0), 0x75) bpf$MAP_CREATE(0x0, &(0x7f0000000180), 0x48) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f00000000c0)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) 33.651616614s ago: executing program 1 (id=1049): syz_mount_image$bfs(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, &(0x7f0000002500)=ANY=[@ANYBLOB="9fcef773371e4e035a4ff190bea4efd68642046c23be8a9aae70a0043860f98931e9a9d2a4cb9b6cbfab8d88542eafc9851179a8bc28dad0fbfc05804b2b"], 0x1, 0x8a, &(0x7f0000000180)="$eJzszqENAkEUBNDhDKhrAEEH1wOlECQ4FISEimiFEugAgcUcYsGsxCy5vJf8n0zGzO11XaZPxksyVg7H026zLz9MUpdknmSRZNWX/FiXbvbp78/z9nut9wIAAL/rMtR5aDYGAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA4A+9AwAA///rYCNS") mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file1\x00', 0x109042, 0x0) sync() pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="17", 0x1}], 0x1, 0x0, 0x0) 33.408661679s ago: executing program 3 (id=1050): madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x400000, 0x3, &(0x7f0000000000/0x400000)=nil) mbind(&(0x7f00000a2000/0x4000)=nil, 0x4000, 0x4002, &(0x7f0000000200)=0x2000000000000008, 0x5, 0x3) 33.132009386s ago: executing program 0 (id=1051): r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0xb007}, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000003900)=ANY=[@ANYBLOB="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&(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2c, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x0, 0xf1, 0x100000}, 0x10}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000540)='rcu_utilization\x00', r1}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180100001c003d000000000000000000850000006d00000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r2}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) fsopen(&(0x7f00000003c0)='cgroup2\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) read(0xffffffffffffffff, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, 0x0) process_madvise(0xffffffffffffffff, &(0x7f0000000200), 0x1000000000000276, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r6 = syz_open_dev$usbfs(&(0x7f0000000480), 0x77, 0x101641) ioctl$USBDEVFS_IOCTL(r6, 0xc0105512, &(0x7f0000000200)) ioctl$USBDEVFS_IOCTL(r6, 0xc0105512, &(0x7f0000000000)=@usbdevfs_connect) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) syz_mount_image$hfsplus(&(0x7f00000001c0), &(0x7f00000002c0)='./file0\x00', 0xa00010, &(0x7f0000000700)=ANY=[@ANYBLOB='nodecomp\a\x00e,decompnsd=\x00'/36, @ANYRESHEX, @ANYBLOB="2c6e6c733d69736f383835392d310000000072726965722c00bcd0f0b5c4e2957974ff5d7ea3c3dcee087e4983684e8a4c4e4e87b134e30ce77162b12885b964b3506ff3eae0f3599447b17861d19be78079e5dd7bdc7f1eb36e31ac14de48349767164f5f6431bbdeaef96a4f2bce64b5cfa76ce3a2c4302374bc5535d7e2eb8dfb2e5d58a37b7e37836597c21f51bcdf6df4cad825cfd9ef5ee9e89e04b15cd3cea9e152d67b9a7eedc5dfe6d85a3ce7c342da8cc969b552197cb8bcc4a1009f38f4a85b7c742101ba5bc03115feca2b994c699812"], 0x6, 0x635, &(0x7f0000000c80)="$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") 30.943166776s ago: executing program 0 (id=1052): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000740)=@newlink={0xc0, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x90, 0x12, 0x0, 0x1, @vlan={{0x9}, {0x80, 0x2, 0x0, 0x1, [@IFLA_VLAN_INGRESS_QOS={0x4, 0x3}, @IFLA_VLAN_FLAGS={0xc}, @IFLA_VLAN_FLAGS={0xc}, @IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x58, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc}, @IFLA_VLAN_QOS_MAPPING={0xc}, @IFLA_VLAN_QOS_MAPPING={0xc}, @IFLA_VLAN_QOS_MAPPING={0xa}, @IFLA_VLAN_QOS_MAPPING={0xc}, @IFLA_VLAN_QOS_MAPPING={0xc}, @IFLA_VLAN_QOS_MAPPING={0xc}]}]}}}, @IFLA_LINK={0x8}, @IFLA_NUM_TX_QUEUES]}, 0xc0}, 0x1, 0xba01}, 0x0) 30.797597017s ago: executing program 3 (id=1053): r0 = syz_usb_connect(0x0, 0x2d, &(0x7f00000003c0)=ANY=[@ANYBLOB="120100009ac0b620110f211066865578ac0109029c000100000400090400bf900b64ea00090587033b"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$char_usb(r1, &(0x7f00000002c0)="91", 0xffffffb0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) 30.416120209s ago: executing program 0 (id=1055): r0 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000000c0)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000040)={0x1d, r1}, 0x18) r2 = dup(r0) sendmsg$SMC_PNETID_FLUSH(r2, &(0x7f0000000540)={&(0x7f0000000340), 0xc, &(0x7f00000004c0)={0x0}}, 0x0) 30.070505286s ago: executing program 0 (id=1056): syz_mount_image$exfat(&(0x7f0000000280), &(0x7f0000001840)='./file2\x00', 0x10000, &(0x7f00000018c0)=ANY=[], 0xfd, 0x1501, &(0x7f00000002c0)="$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") creat(&(0x7f0000000580)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1) creat(&(0x7f0000000e00)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) creat(&(0x7f0000000e00)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000005c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) rename(&(0x7f0000001980)='./file0\x00', &(0x7f0000002500)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') open(&(0x7f0000000000)='./bus\x00', 0x400141042, 0x0) 29.074901218s ago: executing program 0 (id=1059): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f00000004c0)=0x8) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x10001) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000033a80)=""/102386, 0xfffffd6e}], 0x1, 0x0, 0x0) socket(0x0, 0x0, 0x0) unshare(0x8000000) unshare(0x8040080) openat$sysfs(0xffffffffffffff9c, 0x0, 0xac802, 0x61) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='GPL\x00'}, 0x90) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37438e486dd6317ce22080000fffe80000000000000101000007f0c08fcffff"], 0xfdef) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={0xffffffffffffffff, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000400)={0x4000000, {0x2, 0x1}, {0x2, 0x4, @multicast2}, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x0, 0x0, 0x0, 0x0, 0x8000}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x10, 0xffffffffffffffff, 0x0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000500)='/sys/kernel/address_bits', 0x40042, 0x0) io_setup(0x20, &(0x7f0000001140)=0x0) io_submit(r2, 0x1, &(0x7f00000001c0)=[&(0x7f0000002040)={0xf, 0x400000000000, 0x0, 0x0, 0x0, r1, &(0x7f00000000c0)="fc", 0xa}]) socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x6a040000) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r4 = dup(r3) bind$bt_l2cap(r4, &(0x7f0000000080), 0xe) listen(r4, 0x0) connect$bt_l2cap(r3, &(0x7f0000000140)={0x1f, 0x0, @none}, 0xe) sendmmsg$inet6(r4, &(0x7f0000000480)=[{{&(0x7f0000000200)={0xa, 0x4e23, 0xbc34, @mcast1, 0x8000000}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000300)}], 0x1, &(0x7f0000000540)=ANY=[], 0x68}}], 0x1, 0x40050) 27.422311526s ago: executing program 3 (id=1062): prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(0xffffffffffffffff, 0x4004662b, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000040)={'syztnl1\x00', 0x0}) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000200)=0x400000bce) r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) sched_setscheduler(0x0, 0x0, 0x0) read$msr(r0, &(0x7f0000019680)=""/102392, 0x18ff8) getpid() prctl$PR_SET_MM(0x23, 0x8, &(0x7f0000001000/0x4000)=nil) add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) r2 = add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x1}, &(0x7f0000000580)="fb9c", 0xfffff, r1) r3 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x1}, &(0x7f0000000580)="fb9c", 0xfffff, r3) r4 = add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f00000001c0)={'syz', 0x1}, &(0x7f0000000180)="fb98", 0x2, 0xfffffffffffffffb) keyctl$read(0xb, r4, &(0x7f0000000300)=""/51, 0xfffffffffffffc2f) keyctl$link(0x8, r3, r4) add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000740)={'fscrypt:', @auto=[0x64, 0x35, 0x0, 0x0, 0x37, 0x63, 0x35, 0x36, 0x30, 0x38, 0x66, 0x63, 0x34, 0x64, 0x63]}, &(0x7f0000000080)={0x0, "52584a0dd465b5254432dd59bcb640901942e943f7b76a5c0100000000000090d9d47a4b6a1e03fb8888d9f595f4804bd3aea5f971309976f14b00", 0x1d}, 0x48, r4) r5 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) r6 = add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x1}, &(0x7f0000000580)="fb9c", 0xfffff, r5) keyctl$read(0xb, r6, &(0x7f0000000300)=""/51, 0xfffffffffffffc2f) keyctl$dh_compute(0x17, &(0x7f0000000000)={r4, 0x0, r6}, &(0x7f0000000100)=""/107, 0x6b, &(0x7f00000001c0)={&(0x7f0000000040)={'sha256-arm64-neon\x00'}, &(0x7f0000000180)="12824e122e2dbf5a154e6bf7e4a3f5e3a642b5b488b69adb2ce4797d726ecf0b9a6ddfb7f0f9a5ed9b45f047dc8de91f719b754d4969aa", 0x37}) add_key$fscrypt_v1(&(0x7f00000000c0), &(0x7f00000001c0)={'fscrypt:', @desc1}, &(0x7f0000000200)={0x0, "e831bccdaf4ebe9106b904ebf3d045a733132af2c824259a31f57160d9b85129b355594a553ed476080b4d78a80decdc568a787e5788807a7ba205b2e7de8621", 0x1a}, 0x48, r2) munmap(&(0x7f0000002000/0x2000)=nil, 0x2000) 18.606374399s ago: executing program 3 (id=1073): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_MEDIA_SET(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MEDIA={0x18, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80}]}]}]}, 0x2c}}, 0x0) 18.187625411s ago: executing program 3 (id=1076): syz_mount_image$bfs(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, &(0x7f0000002500)=ANY=[@ANYBLOB="9fcef773371e4e035a4ff190bea4efd68642046c23be8a9aae70a0043860f98931e9a9d2a4cb9b6cbfab8d88542eafc9851179a8bc28dad0fbfc05804b2b"], 0x1, 0x8a, &(0x7f0000000180)="$eJzszqENAkEUBNDhDKhrAEEH1wOlECQ4FISEimiFEugAgcUcYsGsxCy5vJf8n0zGzO11XaZPxksyVg7H026zLz9MUpdknmSRZNWX/FiXbvbp78/z9nut9wIAAL/rMtR5aDYGAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA4A+9AwAA///rYCNS") mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f0000000000)='./file1\x00', 0x109042, 0x0) sync() pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000040)="17", 0x1}], 0x1, 0x0, 0x0) 7.575134123s ago: executing program 5 (id=1099): prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(0xffffffffffffffff, 0x4004662b, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000040)={'syztnl1\x00', 0x0}) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000200)=0x400000bce) r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) sched_setscheduler(0x0, 0x0, 0x0) read$msr(r0, &(0x7f0000019680)=""/102392, 0x18ff8) getpid() prctl$PR_SET_MM(0x23, 0x8, &(0x7f0000001000/0x4000)=nil) add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) r2 = add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x1}, &(0x7f0000000580)="fb9c", 0xfffff, r1) r3 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x1}, &(0x7f0000000580)="fb9c", 0xfffff, r3) r4 = add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f00000001c0)={'syz', 0x1}, &(0x7f0000000180)="fb98", 0x2, 0xfffffffffffffffb) keyctl$read(0xb, r4, &(0x7f0000000300)=""/51, 0xfffffffffffffc2f) keyctl$link(0x8, r3, r4) add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000740)={'fscrypt:', @auto=[0x64, 0x35, 0x0, 0x0, 0x37, 0x63, 0x35, 0x36, 0x30, 0x38, 0x66, 0x63, 0x34, 0x64, 0x63]}, &(0x7f0000000080)={0x0, "52584a0dd465b5254432dd59bcb640901942e943f7b76a5c0100000000000090d9d47a4b6a1e03fb8888d9f595f4804bd3aea5f971309976f14b00", 0x1d}, 0x48, r4) r5 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) r6 = add_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000540)={'syz', 0x1}, &(0x7f0000000580)="fb9c", 0xfffff, r5) keyctl$read(0xb, r6, &(0x7f0000000300)=""/51, 0xfffffffffffffc2f) keyctl$dh_compute(0x17, &(0x7f0000000000)={r4, 0x0, r6}, &(0x7f0000000100)=""/107, 0x6b, &(0x7f00000001c0)={&(0x7f0000000040)={'sha256-arm64-neon\x00'}, &(0x7f0000000180)="12824e122e2dbf5a154e6bf7e4a3f5e3a642b5b488b69adb2ce4797d726ecf0b9a6ddfb7f0f9a5ed9b45f047dc8de91f719b754d4969aa", 0x37}) add_key$fscrypt_v1(&(0x7f00000000c0), &(0x7f00000001c0)={'fscrypt:', @desc1}, &(0x7f0000000200)={0x0, "e831bccdaf4ebe9106b904ebf3d045a733132af2c824259a31f57160d9b85129b355594a553ed476080b4d78a80decdc568a787e5788807a7ba205b2e7de8621", 0x1a}, 0x48, r2) munmap(&(0x7f0000002000/0x2000)=nil, 0x2000) 4.976907572s ago: executing program 5 (id=1104): setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000400), 0x4) syz_emit_vhci(&(0x7f00000003c0)=ANY=[], 0x5) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, 0x0, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="2c385a4706", 0x5) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000000080)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000a40)=""/143, 0x8f}], 0x1}}], 0x1, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000000), 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000180)=0x800, 0x4) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000600)={0x0, 0xfffffffe, &(0x7f0000000300)=[{&(0x7f0000000000)="2e00000010008188e6b62aa73772cc9f1ba1f848430000005e140602000000000e000a0010000000028000001294", 0x2e}], 0x1}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x3, &(0x7f0000000040)=[{&(0x7f0000000000)="2e00000010008188e6b62aa73772cc9f1ba1f848430000005e140602000000000e000a000f000000028000001294", 0x2e}], 0x1}, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x0) syz_emit_vhci(&(0x7f0000000340)=ANY=[@ANYBLOB="043e1f0a00"], 0x22) syz_emit_vhci(&(0x7f0000002a40)=ANY=[@ANYRES16=r1, @ANYBLOB="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", @ANYRES16=0x0], 0x17) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000040)=0x13) syz_emit_vhci(&(0x7f00000002c0)=ANY=[@ANYBLOB="02c910"], 0x1d) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000000000), 0x4) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000440), 0x400, 0x0) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f00000004c0)={0x0, 0x0}) request_key(&(0x7f0000000540)='asymmetric\x00', &(0x7f0000000580)={'syz', 0x3}, 0x0, 0xfffffffffffffffd) 3.212527868s ago: executing program 2 (id=1105): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000180)=0x100003, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x200008d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, &(0x7f0000000680)=ANY=[], 0x18) sendto$inet6(r0, &(0x7f0000000080)='w', 0x1, 0x0, 0x0, 0x0) 3.046391902s ago: executing program 5 (id=1106): socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r0, 0x8930, &(0x7f0000000900)={'wlan1\x00', @random='\x00\x00\x00 \x00'}) 2.922775408s ago: executing program 2 (id=1107): prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = socket(0x11, 0x800000003, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="280000001c0007fc000000000000000007000000", @ANYRES32=r1, @ANYBLOB="80008f000a000200aaaaaaaaaa1c"], 0x28}}, 0x0) 2.584206305s ago: executing program 5 (id=1108): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0xfffffffa) ppoll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0, 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "00769a7d8200010000001495595915303d6000"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x2) 2.474870061s ago: executing program 2 (id=1109): r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0xb007}, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000003900)=ANY=[@ANYBLOB="620af8ff0c200021bfa100000000000007010000f8ffffffb702000003000000bd120000000000008500000006000000b70000000000000095000000000000003faf4f1e7f2aa3d9b18ed81c0c869b51ec6c0af4e0e4a9446c7670568982b4e020f698393aa0f3881f9c24aa56f15199fad0093c59d66b5ece9f36c70d0f13905ea23c22624c9f87f9793f50bb546040677b0c5077da80fb982c1e9400e693146cea484a415b76966118b64f751a0f241b07080008002d75593a286cecc93e64c227c95aa0b784625704f07a72c234664c0af9360a1f7a5e6b607130c89f18c0c1089d8b853289e01aa27ae8b09e00e79ab20b0b8e1148f49faf2ad0000000000000006fa03c6468972089b302d7bf6023cdcedb5e0125ebbc08dee510cb2364149215108333719acd97cfa107d40224edc5465a932b77e74e802a0d42bc6099ad2300000080006ef6c1ff0900000000000010c63a949e8b7955394ffa82b8e942c89112f4ab87b1bfeda7be586602d985430cea0162ab3fcf4591c926abfb0767192302000000b0eea24492a660583eecb42cbcd3de3a83209da17a0faf60fd6ad9b97aa5fa68480366c9c6fd6fa5043aa3926b81e3b59c95c25a573dc2edcaea2b1a52496dfcaf99431412fd134a996382a1a04d5bb924cfe5f3185418d605ffff9c4d2ec7c32f2095e63c80aff9fa740b5b7632f32030916f89c6dad7603f2ba2a790d62d6faec2fed44da4928b30142ba11de6c5d50b83bae613402216b5054d1e7c13b1355d6f4a8245ffa4997da9c77af4c0eb97fca585ec6bf5af51d564beb6d952aab9c70764b0a8a7583c90b3433b809bdb9fbd48bc873495cbff8a326eea31ae4e0f7505ebf6c9d13330ca005ace1a84521f14518c9b476fccbd6c712016219848624b87cec2dbe98223a0eb4fa39f6b5c02e6d6d90756ff57902a8f57000000009700cf0b4b8bc2294133000000000000000000030000000000000000000000000010008bc0d9559711e6e8861c46495ba585a4b2d02edc3e28dd271c896249ed85b980680b00002b435ac15fc0288d9b2a169cdcacc413038dafb7a2c8cb482bac0ac502d9ba96ffffff7f0000100000000000007d5ad897ef3b7cda42013d53046da21b40216e14ba2d6ad5656bfff17addaedab25b30002abbba7fa725f38400be7c1f001b2cd317902f19e385be9e48dccff729433282830689da6b53b263339863297771429d120000003341bf4abacac95900fca0493cf29b33dcc9ffffffffffffffd39fec2271ff01589646efd1cf870cd7bb2366fde41f94290c2a5ff870ce41fd3467decb05cfd9fcb32c8ed1dbd9d10a64c1083d5e71b5565b1768ee58969c41595229df17bcad70fb4021428ce970275d13b78100788f11f76161d46ea3abe0fa4d30dc94ef241875f3b4ce0232fcea69c271d7fa29822aea68a660e717a04becff0f719197724f4fce1093b62d7e8c7123d8ec571be54c72d978cf906df0042e36acd37d7f9e119f2c06f815312e0cfe222a06f56dd022c074eb8a322fb0bf47c0a8d154b405c37feaf3dd95f6ef2ae582786105c7df8be5877050c91301bb997316dbf17866fb84d4173731efe895ff2e1c5560926e90109b598502d3e959efc71f665c4d75cf2458e3546c1c776da64fb5abee0acfd235f2f4632c9062ece84c99a061887a20639b41c8c12ee86c50804042b3fb5aac518a75f9e7d7101d5e186c489b3a06fb99e0aa7f23a054de2f4d92d6bd72ee2c9fdc75aaaf1e3e483b4ad05573af40326993947d9a631bcbf3583784acbda216550d7aec6b79e30cbd128f54c2d3335457acf37331766e472391e358c3b377327ac9ecc34f24c9ae153ec60ac0694dc55bff9f5f45f90400000000000000d6b2c5ea1393fdf24285bf16b99c9cc0ad1857216f1a985f369191ae954febb3df464bfe0f7f3ee9afe7befb89d2777399f5874c553aeb3729cffe86e66964ae09bb6d163118e4cbe024fd4500f8ff0700000000cc9d8046c216c1f895778cb25122a2a9f9b444aeadea2a40da8daccf080842a486721737390cbf3a74cb2003016f1514216bdf57d2a40d40b51ab63e96ec8485b3b8a8c9ae3d14f93100c2e0893862eef552fcde2981f48c482bde8a168c3f5db2fea6f26e4a4304e50c349f4f9ecee27defc93871c5f99b355b72d538ba4958ea8e4aa37094191e10096e7e60fc3541a2c905a1a95e9571bf38ae1981c4238ecaee6f75cd0a6881bd1517a8250ddc8674152f94e3a409e2a3bce109b60000000000000000d6d5210d7503000000a87a27602b81f76386f1535bef1497f92186086e29c6bc5a1fad6ec9a31137abf9a404abde7750898b1bd627e873f8703be8672d70d1ab57075228a9f46ed9bd1f08fb8191bbab2dc51de3a61f0868afc4294859323e6c257a45319f18101288d139bd3da20fed05a8fe64680b0a3fc22dd70400000000946912d6c98cd1a9fbe1e7d58c08acaf30235b918a31d2eca55f74a23641f61f2d5b308cf0d031b0c7f0ced69993e9960ff5f76015e6009556237badf4e7965bbe2777e808fcba821aa8e8c5c39609ff854352cb4900000000000000000000000000c1fee30a3f7a85d1b29e58c77685efc0ceb1c8e5729c66418d169fc03aa188546b3ad2a182068e1e3a0e2505bc7f41019645466a53f1c96e0d4b3bc19faa5449209b083dbd334b47f067bbab40743b2a42010082008df75cf43f8ecc8d3726602111b40e761fd21081920382f14d12ca3c3431ee97471c7868dcda7eaa69eb7f7f80572fdd11bb1d0d1280fbc22bf73468788df51710d7d31c632fc5ed1762eb0b428ee751c47d8e894f745a868404a0bf35f0121008b722b1eaa6aedfa1bf2e7ccb2d61d5d76331945ecefa26b8471d42645288d7226bbd9ccd628ab84875f2c50ba891cea592b0430a537a395dc73bda367bf12cb7d81691a5fe8c47be395656a297e9df0e71f96756ea5cce7daac4be290159f6bcd75f0dda9de5532e71ae9e48b0ed0254a83100000000f6fbb869604d51a36a54c832e45b2569dc0d90b075225fde44c4e0973171ad47d6b0fdf9743af932cd6db49a47613808bad959710300000000000000832d0a45fa4242e24c7e800003c9e8095e02985f28e678f66422436f949e2ab8f162d7e3f855e378f4a1f40b0c6fb2d4b205a800b6d713acebc5b014e61a543a5a194f9ac18d76b5440e3b1a569e7397f6cafa86966d7ba19e720413267a6ccea9c439671d2c680f2753ca184eeeb843450368acb4383a01d25eb3d1e23e0f2645d1cdfa9fa410632f95a5f622f851c66ee7e30393cd7a4d67ff2a49c4f93c0984b5c2d4523497e4d64f95f08493564a1df87111c9bf3194fef97dcecc467ace45feeb685c5870d05f88a0f463db88d377442e1349acaf766218b54a9d624778e1c4e064c98e494198276eb2df7766411bef0ebb5000000000006065d635b0b7a00ee767221d8af9753387e0cd8d718f54a29df6eba3bd4c440e6e2172e3fcc01b8babb757b5c59217b80d0db3ba582814a604e4ef7a803e9ca7c85b35c9b93a9e0885e238b44ae1c2e64cce3b27083b8246829e64056000302bffff15405bd5f2eba20000000000000000000000000000000000009a9823fd8fbc5aa16509945ed032b48ea12d8e0588dc52702e4084913a06d468d0928bad76d697e1f85ab030e788d38788ee5b5428d4a971cc97db9fd231088e570735ce129e7e77fc2777692664a1488fd8d6dff4dad618fd54f529d4555c6507009ee69dd1bc55258789b24052137e9637f3efbab71720f88c3c44b3b7486f979e8a3174b531f573fe0e5239c000be2733c49546f6e8a9175ec6f14dbf72cac91643b2fd99c29eca28a3c2e60d5e5b8795fae16a7c3ea57e728eca35eaf0155a39f97580e079175426c088a0208040982a0000000000000000000000000051ceaaf0159fe61f2eade7603d0a7a56fb09cd119ac06adb6597155ae47846892bb423c024d8cbe9240b71ec6dc2124d3a19e2d714b273d95d1d3aa737cb04a33615ff2a730e51067d5d675d7122361c37c61a43b5afd865b60d4cae891b73220f17d25985a7f76834995e53a93a1c7b9eef267df691ca983a0b15bda7f6c5c1ca7aa50261a3089a1ebf0734c9b07e8951ff023263ad5aed8cfb49b49e128c697724c057d22c5df5aef27ce3db11d5ad5527d149d076e1a87e2df27c0cb8a67ad026bf953e88f10447e125c2c0f1aebee1f3390a9e3ddad4e2a6e0f6e4569fdefa19e870e04acf9493b963f98e23cfc665e4f465fa3f801e1957c399e45f61d3459b1c606204368bb931345af2823c487d2fd99db6ea6e008e7ffa06ca861551189d155bd077a79fe2c7e961352e56824f727d21d41eae78bfec4a2d7a7edbc8ef958c5ea599f7c25bf71c2340558aa12fdd24a88aaad5921aee7dae6a2f3009d9cb43ab4898d0f0aa565431b6abe585d75db04d1c9ba0b9de4ae8b0d3132bc6810cc9a693979f55174a72e1df9fdef35bc470f9e6e591982757f45c52c645d891bf63bb21fb66926ebe1a8525611fc3e8bb8795c36dc2a86b5ab46ff33cc74f61751b2dae92676db85c8d0c721b7ea4544bf51c95c86fcac1f434d09d1ee4928aafe23de66fed972e0dddfb33f64e48701b049239e7f552d816441d11c4c2647c014462344359198d97c4b6e9ed31ca18987b64de079b2bed641e8a92f13ca70844c65cb423d01950b0ebf44bd28e09c05d9ae5dd689fb880fb18d042219f5ac60c3a03b085abf3e8e3efc842a8d328733461f04c99607061c65ed14c61322a5ac2d371a95b8ad867ec92d13a4fa4ae033a09673866cd77f4bcdaaa05207166b19a8758d8855400d8c6a7242dc207251e8797eca24ea4f487663e60f2f5e1f1424958fd148f846830e88a42d93e1fe9c0b4a4a268921738938aa9f3cb3811ac87c54c8ebc8bcfb4613cc3a997ff1579edbd4ade8020e3ad001b072b1a751b588ac4639f35a58e00a50c0270608c7a7f10132b1c25b9ea81232fbef665f6212f875b2a0000000000000000000000000000cf7b6c4ba9bec153d6834bfef080df374703a8ff56a63ec1fe5f2e05a79e3cace7283dd68d41e94420c325fe4dae144fde5ec25a87d625cab20753a77b323fa3783c8b675859b9012647885a242adfee2fe812ecbe5191e0a15142f7349e7627cc39d724e2e34e7a24154f26ae3125b36d0504965295d0453902ac7079b11a3a1e655e482331e3dc35b2e7e4e3ea99064fe5b9c8ae0ca3e5fd653f3286a99d81ce4eba765c38d097391ad4babac38ce5b4344e24a361cd54e5"], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2c, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x0, 0xf1, 0x100000}, 0x10}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000540)='rcu_utilization\x00', r1}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180100001c003d000000000000000000850000006d00000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r2}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) fsopen(&(0x7f00000003c0)='cgroup2\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) read(0xffffffffffffffff, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, 0x0) process_madvise(0xffffffffffffffff, &(0x7f0000000200), 0x1000000000000276, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r6 = syz_open_dev$usbfs(&(0x7f0000000480), 0x77, 0x101641) ioctl$USBDEVFS_IOCTL(r6, 0xc0105512, &(0x7f0000000200)) ioctl$USBDEVFS_IOCTL(r6, 0xc0105512, &(0x7f0000000000)=@usbdevfs_connect) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) syz_mount_image$hfsplus(&(0x7f00000001c0), &(0x7f00000002c0)='./file0\x00', 0xa00010, &(0x7f0000000700)=ANY=[@ANYBLOB='nodecomp\a\x00e,decompnsd=\x00'/36, @ANYRESHEX, @ANYBLOB="2c6e6c733d69736f383835392d310000000072726965722c00bcd0f0b5c4e2957974ff5d7ea3c3dcee087e4983684e8a4c4e4e87b134e30ce77162b12885b964b3506ff3eae0f3599447b17861d19be78079e5dd7bdc7f1eb36e31ac14de48349767164f5f6431bbdeaef96a4f2bce64b5cfa76ce3a2c4302374bc5535d7e2eb8dfb2e5d58a37b7e37836597c21f51bcdf6df4cad825cfd9ef5ee9e89e04b15cd3cea9e152d67b9a7eedc5dfe6d85a3ce7c342da8cc969b552197cb8bcc4a1009f38f4a85b7c742101ba5bc03115feca2b994c699812"], 0x6, 0x635, &(0x7f0000000c80)="$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") 746.966912ms ago: executing program 5 (id=1110): r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'wg1\x00', {0x2, 0x0, @private}}) 708.130424ms ago: executing program 2 (id=1111): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_COALESCE_SET(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000580)={0x34, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_COALESCE_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}]}, @ETHTOOL_A_COALESCE_RX_MAX_FRAMES_HIGH={0x8, 0x14, 0x7}]}, 0x34}}, 0x0) 343.272784ms ago: executing program 5 (id=1112): r0 = socket$inet(0xa, 0x801, 0x84) syz_mount_image$cramfs(&(0x7f00000001c0), &(0x7f0000000180)='./file1\x00', 0x10080, &(0x7f00000006c0)=ANY=[@ANYRES16=0x0], 0x1, 0x154, &(0x7f0000000700)="$eJzszzFrGmEYwPH/eaeWVqtQC7ZDW+jQo2I9T+xWREulQu1Bi0uGENALCWgMCsExCbhlyAe4wUTIJA4hY4bEZDFRCMnnEDIEHA3nCcGQKfP7W477Pw8PvL9+DFWCIOP4Wa2s18x63Sx9+mfks/8Pj45f290LvACaQM1eLjn7J2lYsb8KjLacfOaH5dWy+a1YLdv/ozSoQOaV3d0pH87uS7uFnN34rKmfoffWafoTLTFr7xXIBJymAZM9+AK4eLh3BzSsSLdz8XfQz0W/HizKNHORj2+k+f7B3NGz79q+sEzBPN+3n0nDuon1o1exbud6OMj/MfLGMKHr3xNaXNOSXuNykEtu7qL89m3AwqN7Hg9QgG0JLAk60/noVPIzCfRaY6MS8IaA27UgSA1lOoFeawxzE6u4FHa3U6GgC1lFQhAEQRAEQRAEQRCe6T4AAP//8GRnwg==") execve(&(0x7f00000003c0)='./file2\x00', 0x0, 0x0) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f00000003c0)=0xb4e, 0x4) listen(r0, 0x100000001) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xe) syz_emit_vhci(&(0x7f0000000340)=ANY=[@ANYBLOB="043e111b07"], 0xfc) prlimit64(0x0, 0x0, &(0x7f0000000140)={0x8}, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r2 = syz_mount_image$btrfs(&(0x7f0000000000), &(0x7f0000000100)='./file1/file0\x00', 0x0, &(0x7f0000001600), 0x0, 0x559e, 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qqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqgo7cCwAAAAAIMzfOoyeDQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAC4FAAA//8fSxmR") r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)=@newlink={0x44, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_VFINFO_LIST={0x20, 0x16, 0x0, 0x1, [{0x1c, 0x1, 0x0, 0x1, [@IFLA_VF_VLAN_LIST={0x18, 0xc, 0x0, 0x1, [{0x14, 0x1, {0xfffffffc}}]}]}]}, @IFLA_IFALIASn={0x4}]}, 0x44}}, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(r2, 0xc0109428, &(0x7f00000000c0)={0x4}) ioctl$BTRFS_IOC_QUOTA_CTL(r2, 0x4008941a, &(0x7f0000000180)={0x2}) r6 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000001700)={0x0, @in, 0x0, 0x400, 0x0, 0x0, 0x300}, 0x9c) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000200)={'wlan1\x00'}) recvmmsg(r1, &(0x7f0000004300), 0x3a4, 0x0, 0x0) 256.129041ms ago: executing program 2 (id=1113): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1f, 0xd, &(0x7f0000001040)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000a800000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000008000850000008200000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x1f, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) 0s ago: executing program 2 (id=1114): syz_mount_image$nilfs2(&(0x7f0000000ec0), &(0x7f0000000f00)='./file0\x00', 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x1, 0xee2, &(0x7f0000001e80)="$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") open(&(0x7f0000000180)='./bus\x00', 0xa37e, 0x0) r0 = open(&(0x7f0000000040)='./bus\x00', 0x46342, 0x0) ftruncate(r0, 0x2088002) r1 = open(&(0x7f0000000100)='./bus\x00', 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x60142, 0x0) r3 = open(&(0x7f0000007f80)='./bus\x00', 0x145142, 0x0) sendfile(r2, r3, 0x0, 0x1000000201005) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00?']) kernel console output (not intermixed with test programs): ck is recommended [ 458.439147][ T8036] EXT4-fs warning (device loop5): dx_probe:844: inode #2: comm syz.5.746: Hash code is SIPHASH, but hash not in dirent [ 458.491313][ T8036] EXT4-fs warning (device loop5): dx_probe:965: inode #2: comm syz.5.746: Corrupt directory, running e2fsck is recommended [ 458.675312][ T8049] netlink: 72 bytes leftover after parsing attributes in process `syz.4.748'. [ 458.799258][ T7125] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 458.942577][ T1790] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 459.050698][ T8052] loop5: detected capacity change from 0 to 256 [ 459.194824][ T1790] usb 1-1: Using ep0 maxpacket: 8 [ 459.203840][ T8049] netlink: 72 bytes leftover after parsing attributes in process `syz.4.748'. [ 459.271108][ T1790] usb 1-1: New USB device found, idVendor=0421, idProduct=0335, bcdDevice=5f.0e [ 459.323790][ T1790] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 459.395272][ T1790] usb 1-1: config 0 descriptor?? [ 459.460709][ T1790] usb 1-1: bad CDC descriptors [ 459.789814][ T8057] rdma_op ffff8880645151f0 conn xmit_rdma 0000000000000000 [ 461.518355][ T8072] xt_time: unknown flags 0xa0 [ 461.560072][ T7737] 8021q: adding VLAN 0 to HW filter on device bond0 [ 461.608870][ T7800] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 461.735006][ T7800] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 461.835993][ T7800] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 462.046549][ T7737] 8021q: adding VLAN 0 to HW filter on device team0 [ 462.064180][ T7800] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 462.138008][ T46] usb 1-1: USB disconnect, device number 8 [ 462.360310][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 462.367642][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 462.486063][ T8082] smc: net device lo applied user defined pnetid SYZ2 [ 462.488202][ T8079] loop4: detected capacity change from 0 to 2048 [ 462.497565][ T46] bridge0: port 2(bridge_slave_1) entered blocking state [ 462.507286][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state [ 462.612833][ T8079] hpfs: hpfs_map_sector(): read error [ 462.736166][ T8089] netlink: 9 bytes leftover after parsing attributes in process `syz.0.757'. [ 462.767763][ T8089] 1·: renamed from c0· (while UP) [ 462.860544][ T8089] A link change request failed with some changes committed already. Interface c1· may have been left with an inconsistent configuration, please check. [ 462.971962][ T8091] netlink: 16 bytes leftover after parsing attributes in process `syz.5.758'. [ 463.127153][ T8092] loop4: detected capacity change from 0 to 1024 [ 463.264009][ T8092] hfsplus: request for non-existent node 3 in B*Tree [ 463.273102][ T8092] hfsplus: request for non-existent node 3 in B*Tree [ 463.313118][ T5108] Bluetooth: hci1: Dropping invalid advertising data [ 463.320503][ T5108] Bluetooth: hci1: Dropping invalid advertising data [ 463.327576][ T5108] Bluetooth: hci1: Dropping invalid advertising data [ 463.334413][ T5108] Bluetooth: hci1: Malformed LE Event: 0x02 [ 463.516774][ T7680] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 463.857168][ T1052] usb 6-1: new high-speed USB device number 10 using dummy_hcd [ 463.869150][ T7737] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 463.879926][ T8092] hfsplus: request for non-existent node 4 in B*Tree [ 463.900566][ T8092] hfsplus: request for non-existent node 4 in B*Tree [ 464.082878][ T1052] usb 6-1: Using ep0 maxpacket: 16 [ 464.094328][ T1052] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 464.151701][ T1052] usb 6-1: New USB device found, idVendor=05ac, idProduct=0244, bcdDevice= 0.00 [ 464.193781][ T1052] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 464.284217][ T1052] usb 6-1: config 0 descriptor?? [ 464.421244][ T1052] input: bcm5974 as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/input/input11 [ 464.498717][ T3784] hfsplus: b-tree write err: -5, ino 3 [ 464.647717][ T4533] bcm5974 6-1:0.0: could not read from device [ 464.758806][ T8098] bcm5974 6-1:0.0: could not read from device [ 465.001838][ T8110] syz_tun: entered promiscuous mode [ 465.104311][ T8110] syz_tun: left promiscuous mode [ 465.499517][ T4533] bcm5974 6-1:0.0: could not read from device [ 465.508652][ T1052] usb 6-1: USB disconnect, device number 10 [ 465.570460][ T7452] bcm5974 6-1:0.0: could not read from device [ 465.638181][ T7800] 8021q: adding VLAN 0 to HW filter on device bond0 [ 465.674772][ T4533] bcm5974 6-1:0.0: could not read from device [ 466.375745][ T7680] veth0_vlan: entered promiscuous mode [ 466.751447][ T7800] 8021q: adding VLAN 0 to HW filter on device team0 [ 466.823625][ T46] bridge0: port 1(bridge_slave_0) entered blocking state [ 466.830956][ T46] bridge0: port 1(bridge_slave_0) entered forwarding state [ 466.888759][ T8126] bridge0: port 3(hsr_slave_1) entered blocking state [ 466.913214][ T8126] bridge0: port 3(hsr_slave_1) entered disabled state [ 466.920373][ T8126] hsr_slave_1: entered allmulticast mode [ 466.981898][ T8126] hsr_slave_1: left allmulticast mode [ 467.080652][ T46] bridge0: port 2(bridge_slave_1) entered blocking state [ 467.088022][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state [ 467.127010][ T7680] veth1_vlan: entered promiscuous mode [ 467.134647][ T8133] hugetlbfs: Bad value 'A' for mount option 'nr_inodes' [ 467.134647][ T8133] [ 467.418309][ T8136] xt_time: unknown flags 0xa0 [ 467.458269][ T5117] Bluetooth: hci1: command 0x0406 tx timeout [ 467.664338][ T7737] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 467.950497][ T7800] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 468.023360][ T8143] netlink: 19 bytes leftover after parsing attributes in process `syz.5.766'. [ 468.250538][ T8148] loop4: detected capacity change from 0 to 256 [ 468.819886][ T8156] loop5: detected capacity change from 0 to 512 [ 468.846101][ T7737] veth0_vlan: entered promiscuous mode [ 468.887502][ T8156] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 468.959524][ T7737] veth1_vlan: entered promiscuous mode [ 469.021217][ T8156] EXT4-fs (loop5): 1 truncate cleaned up [ 469.054739][ T8156] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 469.217762][ T8165] loop4: detected capacity change from 0 to 128 [ 469.320832][ T8156] EXT4-fs warning (device loop5): __ext4fs_dirhash:270: inode #2: comm syz.5.769: Siphash requires key [ 469.432471][ T8168] EXT4-fs warning (device loop5): dx_probe:844: inode #2: comm syz.5.769: Hash code is SIPHASH, but hash not in dirent [ 469.458266][ T7737] veth0_macvtap: entered promiscuous mode [ 469.524316][ T8168] EXT4-fs warning (device loop5): dx_probe:965: inode #2: comm syz.5.769: Corrupt directory, running e2fsck is recommended [ 469.564936][ T7737] veth1_macvtap: entered promiscuous mode [ 469.785325][ T7125] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 469.907194][ T5117] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 469.920462][ T5117] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 469.930241][ T5117] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 470.041279][ T5117] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 470.050925][ T5117] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 470.105524][ T5117] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 470.476009][ T8190] loop5: detected capacity change from 0 to 1024 [ 470.558209][ T8190] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 470.630131][ T7737] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 470.675561][ T7737] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 470.712941][ T7737] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 470.740169][ T7737] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 470.760699][ T7737] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 470.792268][ T7737] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 470.810391][ T7737] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 470.831423][ T7737] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 470.847909][ T7737] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 470.864182][ T7125] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 471.087735][ T7800] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 471.531122][ T7737] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 471.545006][ T7737] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 471.562311][ T7737] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 471.577283][ T7737] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 471.592319][ T7737] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 471.609536][ T7737] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 471.636870][ T7737] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 471.718841][ T7737] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 472.168535][ T7737] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 472.204510][ T5117] Bluetooth: hci4: command tx timeout [ 472.487192][ T8211] netlink: 19 bytes leftover after parsing attributes in process `syz.0.779'. [ 472.611331][ T8213] netlink: 72 bytes leftover after parsing attributes in process `syz.5.781'. [ 472.688624][ T7737] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 472.711897][ T7737] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 472.721893][ T7737] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 472.733490][ T7737] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 472.753996][ T8213] netlink: 72 bytes leftover after parsing attributes in process `syz.5.781'. [ 472.802351][ T1052] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 472.930188][ T8215] loop0: detected capacity change from 0 to 256 [ 473.002598][ T1052] usb 5-1: Using ep0 maxpacket: 16 [ 473.033629][ T1052] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 473.073520][ T1052] usb 5-1: New USB device found, idVendor=05ac, idProduct=0244, bcdDevice= 0.00 [ 473.084356][ T1052] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 473.101385][ T1052] usb 5-1: config 0 descriptor?? [ 473.130500][ T1052] input: bcm5974 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/input/input12 [ 473.474077][ T4533] bcm5974 5-1:0.0: could not read from device [ 473.573746][ T8207] bcm5974 5-1:0.0: could not read from device [ 473.768983][ T7800] veth0_vlan: entered promiscuous mode [ 473.868299][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 473.893271][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 473.929122][ T8229] loop0: detected capacity change from 0 to 1024 [ 473.957934][ T4533] bcm5974 5-1:0.0: could not read from device [ 473.959744][ T1052] usb 5-1: USB disconnect, device number 8 [ 473.980096][ T4533] bcm5974 5-1:0.0: could not read from device [ 473.990045][ T4533] bcm5974 5-1:0.0: could not read from device [ 474.040163][ T8229] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 474.184808][ T6968] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 474.196709][ T53] bridge_slave_1: left allmulticast mode [ 474.205218][ T53] bridge_slave_1: left promiscuous mode [ 474.220769][ T53] bridge0: port 2(bridge_slave_1) entered disabled state [ 474.243093][ T5117] Bluetooth: hci4: command tx timeout [ 474.280097][ T53] bridge_slave_0: left allmulticast mode [ 474.288389][ T53] bridge_slave_0: left promiscuous mode [ 474.303524][ T53] bridge0: port 1(bridge_slave_0) entered disabled state [ 474.693162][ T8239] loop5: detected capacity change from 0 to 256 [ 476.457363][ T5117] Bluetooth: hci4: command tx timeout [ 477.105223][ T8252] loop5: detected capacity change from 0 to 2048 [ 477.130474][ T8252] EXT4-fs: Ignoring removed mblk_io_submit option [ 477.238677][ T8252] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 477.310731][ T53] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 477.323914][ T5108] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 477.334756][ T5108] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 477.346161][ T5108] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 477.387510][ T5108] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 477.402846][ T5108] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 477.410579][ T5108] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 477.445994][ T53] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 477.479545][ T8251] EXT4-fs error (device loop5): ext4_validate_block_bitmap:440: comm syz.5.793: bg 0: block 234: padding at end of block bitmap is not set [ 477.492971][ T53] bond0 (unregistering): Released all slaves [ 477.503260][ T8251] EXT4-fs (loop5): Remounting filesystem read-only [ 477.515193][ T8251] EXT4-fs (loop5): error restoring inline_data for inode -- potential data loss! (inode 18, error -5) [ 477.687061][ T7125] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 477.732618][ T7800] veth1_vlan: entered promiscuous mode [ 478.203719][ T8260] netlink: 48 bytes leftover after parsing attributes in process `syz.0.795'. [ 478.214367][ T53] hsr_slave_0: left promiscuous mode [ 478.260560][ T53] hsr_slave_1: left promiscuous mode [ 478.300706][ T53] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 478.345832][ T53] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 478.349788][ T8262] loop5: detected capacity change from 0 to 256 [ 478.454763][ T53] veth1_vlan: left promiscuous mode [ 478.484267][ T5108] Bluetooth: hci4: command tx timeout [ 478.499920][ T53] veth0_vlan: left promiscuous mode [ 478.685556][ T8264] loop4: detected capacity change from 0 to 1024 [ 478.757562][ T8264] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 478.979422][ T7092] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 479.443371][ T5108] Bluetooth: hci5: command tx timeout [ 479.598719][ T53] team0 (unregistering): Port device team_slave_1 removed [ 479.693664][ T53] team0 (unregistering): Port device team_slave_0 removed [ 480.622927][ T8177] chnl_net:caif_netlink_parms(): no params data found [ 481.062015][ T8277] loop4: detected capacity change from 0 to 2048 [ 481.084611][ T8278] netlink: 24 bytes leftover after parsing attributes in process `syz.0.801'. [ 481.097703][ T8277] hpfs: hpfs_map_sector(): read error [ 481.157138][ T8278] gre1: entered promiscuous mode [ 481.379189][ T8284] loop4: detected capacity change from 0 to 1024 [ 481.532530][ T5108] Bluetooth: hci5: command tx timeout [ 481.548804][ T8284] hfsplus: request for non-existent node 3 in B*Tree [ 481.590350][ T8284] hfsplus: request for non-existent node 3 in B*Tree [ 481.738812][ T8177] bridge0: port 1(bridge_slave_0) entered blocking state [ 482.706579][ T8177] bridge0: port 1(bridge_slave_0) entered disabled state [ 482.753615][ T8177] bridge_slave_0: entered allmulticast mode [ 482.765045][ T5108] Bluetooth: hci1: Dropping invalid advertising data [ 482.771871][ T5108] Bluetooth: hci1: Dropping invalid advertising data [ 482.779887][ T5108] Bluetooth: hci1: Dropping invalid advertising data [ 482.787067][ T5108] Bluetooth: hci1: Malformed LE Event: 0x02 [ 482.824560][ T8177] bridge_slave_0: entered promiscuous mode [ 482.904038][ T7800] veth0_macvtap: entered promiscuous mode [ 482.983029][ T8298] binder: 8297:8298 unknown command 0 [ 482.988562][ T8298] binder: 8297:8298 ioctl c0306201 20000340 returned -22 [ 483.021130][ T8177] bridge0: port 2(bridge_slave_1) entered blocking state [ 483.065881][ T8177] bridge0: port 2(bridge_slave_1) entered disabled state [ 483.145954][ T8177] bridge_slave_1: entered allmulticast mode [ 483.214931][ T8177] bridge_slave_1: entered promiscuous mode [ 483.315656][ T8306] loop0: detected capacity change from 0 to 512 [ 483.316412][ T7800] veth1_macvtap: entered promiscuous mode [ 483.347062][ T8306] UDF-fs: warning (device loop0): udf_load_vrs: No VRS found [ 483.363634][ T8306] UDF-fs: Scanning with blocksize 512 failed [ 483.395675][ T8306] UDF-fs: warning (device loop0): udf_load_vrs: No VRS found [ 483.411762][ T8306] UDF-fs: Scanning with blocksize 1024 failed [ 483.448010][ T8284] hfsplus: request for non-existent node 4 in B*Tree [ 483.456204][ T8284] hfsplus: request for non-existent node 4 in B*Tree [ 483.476529][ T8303] loop5: detected capacity change from 0 to 512 [ 483.481608][ T8306] UDF-fs: warning (device loop0): udf_load_vrs: No VRS found [ 483.498048][ T8306] UDF-fs: Scanning with blocksize 2048 failed [ 483.545946][ T8306] UDF-fs: error (device loop0): udf_read_tagged: read failed, block=256, location=256 [ 483.604305][ T5108] Bluetooth: hci5: command tx timeout [ 483.611042][ T8306] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 483.617494][ T8303] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 483.678706][ T8303] ext4 filesystem being mounted at /71/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 483.789066][ T8177] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 484.178783][ T11] hfsplus: b-tree write err: -5, ino 3 [ 484.231814][ T8313] overlayfs: workdir and upperdir must reside under the same mount [ 484.347005][ T8177] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 484.390553][ T8317] capability: warning: `syz.0.806' uses deprecated v2 capabilities in a way that may be insecure [ 484.659889][ T8314] netlink: 20 bytes leftover after parsing attributes in process `syz.0.806'. [ 485.692363][ T5108] Bluetooth: hci5: command tx timeout [ 485.992399][ T8177] team0: Port device team_slave_0 added [ 486.033105][ T8177] team0: Port device team_slave_1 added [ 486.514280][ T5117] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 486.529507][ T5117] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 486.538663][ T5117] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 486.588972][ T5117] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 486.603955][ T5117] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 486.613868][ T5117] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 486.734839][ T8331] syz_tun: entered promiscuous mode [ 486.762848][ T8331] syz_tun: left promiscuous mode [ 486.842669][ T8177] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 486.859972][ T8177] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 486.889789][ T8177] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 486.915719][ T8177] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 486.930973][ T8177] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 486.972036][ T8177] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 487.080302][ T53] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 487.128252][ T8336] netlink: 24 bytes leftover after parsing attributes in process `syz.4.812'. [ 487.156952][ T8336] gre1: entered promiscuous mode [ 487.181832][ T8255] chnl_net:caif_netlink_parms(): no params data found [ 487.285167][ T7125] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 487.489466][ T53] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 488.723285][ T5117] Bluetooth: hci2: command tx timeout [ 488.867195][ T8349] xt_CT: You must specify a L4 protocol and not use inversions on it [ 489.045020][ T8352] loop4: detected capacity change from 0 to 2048 [ 489.115115][ T8177] hsr_slave_0: entered promiscuous mode [ 489.156276][ T8352] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 489.163334][ T8177] hsr_slave_1: entered promiscuous mode [ 489.193067][ T8352] ext4 filesystem being mounted at /74/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 489.262670][ T8177] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 489.270268][ T8177] Cannot create hsr debugfs directory [ 489.480455][ T53] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 489.754670][ T53] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 489.754902][ T7092] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 490.422006][ T8366] loop0: detected capacity change from 0 to 1024 [ 490.432613][ T8367] netlink: 12 bytes leftover after parsing attributes in process `syz.4.818'. [ 490.451036][ T8366] EXT4-fs: Ignoring removed orlov option [ 490.480467][ T8366] EXT4-fs: Ignoring removed nomblk_io_submit option [ 490.607941][ T8366] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 490.802886][ T5117] Bluetooth: hci2: command tx timeout [ 490.811648][ T8255] bridge0: port 1(bridge_slave_0) entered blocking state [ 490.874110][ T8255] bridge0: port 1(bridge_slave_0) entered disabled state [ 490.915343][ T8255] bridge_slave_0: entered allmulticast mode [ 490.972412][ T8255] bridge_slave_0: entered promiscuous mode [ 491.355553][ T8255] bridge0: port 2(bridge_slave_1) entered blocking state [ 491.374512][ T8255] bridge0: port 2(bridge_slave_1) entered disabled state [ 491.385530][ T8255] bridge_slave_1: entered allmulticast mode [ 491.580874][ T8255] bridge_slave_1: entered promiscuous mode [ 491.915218][ T6968] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 492.609057][ T8255] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 492.705799][ T8394] netlink: 9 bytes leftover after parsing attributes in process `syz.0.821'. [ 492.725890][ T8394] 0·: renamed from c1· (while UP) [ 492.759627][ T8394] A link change request failed with some changes committed already. Interface c0· may have been left with an inconsistent configuration, please check. [ 492.884315][ T5117] Bluetooth: hci2: command tx timeout [ 492.926226][ T8392] netlink: 24 bytes leftover after parsing attributes in process `syz.4.824'. [ 493.046365][ T8255] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 493.854275][ T8255] team0: Port device team_slave_0 added [ 493.918120][ T53] bridge_slave_1: left allmulticast mode [ 493.932895][ T8395] loop5: detected capacity change from 0 to 32768 [ 493.939501][ T53] bridge_slave_1: left promiscuous mode [ 493.950715][ T53] bridge0: port 2(bridge_slave_1) entered disabled state [ 493.984925][ T53] bridge_slave_0: left allmulticast mode [ 493.990621][ T53] bridge_slave_0: left promiscuous mode [ 494.000213][ T8395] XFS (loop5): Mounting V5 Filesystem a2f82aab-77f8-4286-afd4-a8f747a74bab [ 494.000464][ T53] bridge0: port 1(bridge_slave_0) entered disabled state [ 494.175937][ T8395] XFS (loop5): Ending clean mount [ 494.386037][ T8400] loop4: detected capacity change from 0 to 32768 [ 494.646737][ T7125] XFS (loop5): Unmounting Filesystem a2f82aab-77f8-4286-afd4-a8f747a74bab [ 494.963664][ T5117] Bluetooth: hci2: command tx timeout [ 495.357509][ T53] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 495.412185][ T53] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 495.436419][ T8414] hugetlbfs: Bad value 'A' for mount option 'nr_inodes' [ 495.436419][ T8414] [ 495.468388][ T53] bond0 (unregistering): Released all slaves [ 495.795559][ T8255] team0: Port device team_slave_1 added [ 496.489003][ T8255] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 496.506846][ T8255] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 496.557536][ T8255] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 496.635897][ T8255] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 496.676310][ T8255] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 496.712277][ T8255] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 497.227062][ T8431] loop4: detected capacity change from 0 to 128 [ 497.270797][ T8332] chnl_net:caif_netlink_parms(): no params data found [ 497.316050][ T8432] loop5: detected capacity change from 0 to 2048 [ 497.518454][ T8432] UDF-fs: INFO Mounting volume 'LiuxUDF', timestamp 2022/11/22 14:59 (1000) [ 497.818373][ T29] audit: type=1800 audit(1721733220.423:30): pid=8432 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.5.829" name="bus" dev="loop5" ino=1367 res=0 errno=0 [ 499.246004][ T8255] hsr_slave_0: entered promiscuous mode [ 499.287116][ T8255] hsr_slave_1: entered promiscuous mode [ 499.333388][ T8255] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 499.341008][ T8255] Cannot create hsr debugfs directory [ 499.450730][ T53] hsr_slave_0: left promiscuous mode [ 499.466452][ T53] hsr_slave_1: left promiscuous mode [ 499.475221][ T53] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 499.492426][ T53] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 499.505007][ T53] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 499.522545][ T53] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 499.599340][ T53] veth1_macvtap: left promiscuous mode [ 499.622616][ T53] veth0_macvtap: left promiscuous mode [ 499.628584][ T53] veth1_vlan: left promiscuous mode [ 499.639468][ T53] veth0_vlan: left promiscuous mode [ 500.456583][ T8458] loop5: detected capacity change from 0 to 32768 [ 501.121895][ T53] team0 (unregistering): Port device team_slave_1 removed [ 501.188830][ T53] team0 (unregistering): Port device team_slave_0 removed [ 501.772524][ T8465] loop5: detected capacity change from 0 to 32768 [ 501.852157][ T8465] XFS (loop5): Mounting V5 Filesystem a2f82aab-77f8-4286-afd4-a8f747a74bab [ 501.906764][ T8465] XFS (loop5): Ending clean mount [ 502.189152][ T7125] XFS (loop5): Unmounting Filesystem a2f82aab-77f8-4286-afd4-a8f747a74bab [ 502.500776][ T8455] netlink: 24 bytes leftover after parsing attributes in process `syz.4.834'. [ 502.872183][ T5108] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 502.885905][ T5108] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 502.922874][ T5108] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 502.935708][ T5108] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 502.945359][ T5108] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 502.953754][ T5108] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 503.431278][ T8332] bridge0: port 1(bridge_slave_0) entered blocking state [ 503.492509][ T8332] bridge0: port 1(bridge_slave_0) entered disabled state [ 503.505596][ T8332] bridge_slave_0: entered allmulticast mode [ 503.525778][ T8332] bridge_slave_0: entered promiscuous mode [ 503.866783][ T8332] bridge0: port 2(bridge_slave_1) entered blocking state [ 503.913341][ T8332] bridge0: port 2(bridge_slave_1) entered disabled state [ 503.920997][ T8332] bridge_slave_1: entered allmulticast mode [ 504.264471][ T8332] bridge_slave_1: entered promiscuous mode [ 505.082887][ T5108] Bluetooth: hci6: command tx timeout [ 505.455325][ T8498] loop5: detected capacity change from 0 to 128 [ 505.518174][ T8332] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 505.564220][ T8177] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 505.716071][ T8332] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 505.725542][ T8177] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 505.787505][ T29] audit: type=1804 audit(1721733228.583:31): pid=8500 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.5.844" name="/newroot/84/file0/bus" dev="loop5" ino=1048704 res=1 errno=0 [ 505.865509][ T29] audit: type=1804 audit(1721733228.583:32): pid=8500 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.5.844" name="/newroot/84/file0/bus" dev="loop5" ino=1048704 res=1 errno=0 [ 505.874315][ T8500] syz.5.844: attempt to access beyond end of device [ 505.874315][ T8500] loop5: rw=2049, sector=177, nr_sectors = 5 limit=128 [ 506.031566][ T8177] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 506.233425][ T8332] team0: Port device team_slave_0 added [ 506.248195][ T8177] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 506.381186][ T11] kworker/u8:0: attempt to access beyond end of device [ 506.381186][ T11] loop5: rw=1, sector=145, nr_sectors = 32 limit=128 [ 506.440831][ T8332] team0: Port device team_slave_1 added [ 506.489887][ T8496] loop4: detected capacity change from 0 to 32768 [ 506.827875][ T8332] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 506.845346][ T8332] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 506.902401][ T8332] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 507.020809][ T53] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 507.122492][ T5108] Bluetooth: hci6: command tx timeout [ 507.227527][ T8332] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 507.237539][ T8332] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 507.274380][ T8332] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 507.426968][ T53] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 507.855368][ T53] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 507.874679][ T8518] netlink: 9 bytes leftover after parsing attributes in process `syz.4.846'. [ 507.884774][ T8518] 0·: renamed from hsr_slave_1 (while UP) [ 507.915467][ T8518] 0·: entered allmulticast mode [ 507.921410][ T8518] A link change request failed with some changes committed already. Interface c0· may have been left with an inconsistent configuration, please check. [ 507.998773][ T8513] loop5: detected capacity change from 0 to 32768 [ 508.032702][ T8513] XFS (loop5): Mounting V5 Filesystem a2f82aab-77f8-4286-afd4-a8f747a74bab [ 508.033951][ T8332] hsr_slave_0: entered promiscuous mode [ 508.056227][ T8332] hsr_slave_1: entered promiscuous mode [ 508.067197][ T8332] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 508.079879][ T8332] Cannot create hsr debugfs directory [ 508.193371][ T8513] XFS (loop5): Ending clean mount [ 508.265074][ T53] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 508.430388][ T7125] XFS (loop5): Unmounting Filesystem a2f82aab-77f8-4286-afd4-a8f747a74bab [ 508.481644][ T8478] chnl_net:caif_netlink_parms(): no params data found [ 509.019910][ T8255] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 509.149563][ T8255] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 509.169540][ T8255] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 509.203145][ T5108] Bluetooth: hci6: command tx timeout [ 509.336237][ T8255] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 509.397418][ T8478] bridge0: port 1(bridge_slave_0) entered blocking state [ 509.413383][ T8478] bridge0: port 1(bridge_slave_0) entered disabled state [ 509.420872][ T8478] bridge_slave_0: entered allmulticast mode [ 509.434469][ T8478] bridge_slave_0: entered promiscuous mode [ 509.541349][ T8478] bridge0: port 2(bridge_slave_1) entered blocking state [ 509.552178][ T8478] bridge0: port 2(bridge_slave_1) entered disabled state [ 509.574574][ T8478] bridge_slave_1: entered allmulticast mode [ 509.597098][ T8478] bridge_slave_1: entered promiscuous mode [ 510.083428][ T8478] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 510.132084][ T8478] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 510.724601][ T8478] team0: Port device team_slave_0 added [ 510.795147][ T8478] team0: Port device team_slave_1 added [ 511.431717][ T5108] Bluetooth: hci6: command tx timeout [ 511.463292][ T1244] ieee802154 phy0 wpan0: encryption failed: -22 [ 511.469702][ T1244] ieee802154 phy1 wpan1: encryption failed: -22 [ 511.993373][ T53] bridge_slave_1: left allmulticast mode [ 511.999093][ T53] bridge_slave_1: left promiscuous mode [ 512.025509][ T53] bridge0: port 2(bridge_slave_1) entered disabled state [ 512.046315][ T53] bridge_slave_0: left allmulticast mode [ 512.052003][ T53] bridge_slave_0: left promiscuous mode [ 512.072656][ T53] bridge0: port 1(bridge_slave_0) entered disabled state [ 512.110425][ T53] bridge_slave_1: left allmulticast mode [ 512.134569][ T53] bridge_slave_1: left promiscuous mode [ 512.140524][ T53] bridge0: port 2(bridge_slave_1) entered disabled state [ 512.173992][ T53] bridge_slave_0: left allmulticast mode [ 512.179709][ T53] bridge_slave_0: left promiscuous mode [ 512.202613][ T53] bridge0: port 1(bridge_slave_0) entered disabled state [ 512.555389][ T8549] loop5: detected capacity change from 0 to 32768 [ 512.981616][ T8551] loop4: detected capacity change from 0 to 32768 [ 513.665444][ T5108] Bluetooth: Unexpected continuation frame (len 24) [ 513.852633][ T53] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 513.867181][ T53] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 513.879671][ T53] bond0 (unregistering): Released all slaves [ 514.061897][ T53] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 514.078288][ T53] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 514.093838][ T53] bond0 (unregistering): Released all slaves [ 514.124383][ T8478] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 514.131410][ T8478] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 514.160438][ T8478] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 514.198751][ T8177] 8021q: adding VLAN 0 to HW filter on device bond0 [ 514.360724][ T8555] netlink: 'syz.4.857': attribute type 10 has an invalid length. [ 514.416494][ T8555] team0: Port device netdevsim0 added [ 514.439196][ T8557] netlink: 'syz.4.857': attribute type 10 has an invalid length. [ 514.486648][ T8557] team0: Port device netdevsim0 removed [ 514.498121][ T8557] bond0: (slave netdevsim0): Enslaving as an active interface with an up link [ 514.565272][ T8478] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 514.582354][ T8478] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 514.608548][ T8478] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 515.325970][ T8478] hsr_slave_0: entered promiscuous mode [ 515.345956][ T8478] hsr_slave_1: entered promiscuous mode [ 515.355020][ T8478] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 515.376934][ T8478] Cannot create hsr debugfs directory [ 515.479481][ T8177] 8021q: adding VLAN 0 to HW filter on device team0 [ 515.538937][ T53] hsr_slave_0: left promiscuous mode [ 515.573612][ T53] 0·: left promiscuous mode [ 515.599946][ T53] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 515.619003][ T53] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 515.663921][ T53] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 515.682570][ T53] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 515.775501][ T53] hsr_slave_0: left promiscuous mode [ 515.804032][ T53] hsr_slave_1: left promiscuous mode [ 515.827576][ T53] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 515.863548][ T53] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 516.024685][ T53] veth1_macvtap: left promiscuous mode [ 516.030396][ T53] veth0_macvtap: left promiscuous mode [ 516.072793][ T53] veth1_vlan: left promiscuous mode [ 516.078326][ T53] veth0_vlan: left promiscuous mode [ 516.128207][ T53] veth1_macvtap: left promiscuous mode [ 516.142688][ T53] veth0_macvtap: left promiscuous mode [ 516.148585][ T53] veth1_vlan: left promiscuous mode [ 516.174774][ T53] veth0_vlan: left promiscuous mode [ 516.458065][ T5117] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 516.471131][ T5117] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 516.482683][ T5117] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 516.515558][ T5117] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 516.532304][ T5117] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 516.540193][ T5117] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 516.597137][ T8597] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 518.272715][ T8601] loop4: detected capacity change from 0 to 40427 [ 518.333323][ T8601] F2FS-fs (loop4): invalid crc value [ 518.363952][ T8601] F2FS-fs (loop4): Found nat_bits in checkpoint [ 518.575327][ T8601] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 518.650498][ T5117] Bluetooth: hci0: command tx timeout [ 518.860541][ T53] team0 (unregistering): Port device team_slave_1 removed [ 518.886133][ T7092] syz-executor: attempt to access beyond end of device [ 518.886133][ T7092] loop4: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 518.913505][ T7092] F2FS-fs (loop4): Stopped filesystem due to reason: 3 [ 518.985652][ T53] team0 (unregistering): Port device team_slave_0 removed [ 520.723136][ T5117] Bluetooth: hci0: command tx timeout [ 521.054497][ T53] team0 (unregistering): Port device team_slave_1 removed [ 521.118699][ T53] team0 (unregistering): Port device team_slave_0 removed [ 522.101540][ T8332] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 522.347454][ T8332] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 522.406407][ T8332] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 522.678506][ T8332] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 522.767088][ T5164] bridge0: port 1(bridge_slave_0) entered blocking state [ 522.774427][ T5164] bridge0: port 1(bridge_slave_0) entered forwarding state [ 522.810437][ T5117] Bluetooth: hci0: command tx timeout [ 522.977590][ T46] bridge0: port 2(bridge_slave_1) entered blocking state [ 522.984950][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state [ 523.196395][ T8255] 8021q: adding VLAN 0 to HW filter on device bond0 [ 523.785755][ T8255] 8021q: adding VLAN 0 to HW filter on device team0 [ 523.896574][ T8670] sp0: Synchronizing with TNC [ 524.331908][ T46] bridge0: port 1(bridge_slave_0) entered blocking state [ 524.339479][ T46] bridge0: port 1(bridge_slave_0) entered forwarding state [ 524.427287][ T8177] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 524.554343][ T5164] bridge0: port 2(bridge_slave_1) entered blocking state [ 524.561705][ T5164] bridge0: port 2(bridge_slave_1) entered forwarding state [ 524.679417][ T8683] loop4: detected capacity change from 0 to 2048 [ 524.714569][ T8683] EXT4-fs: Ignoring removed mblk_io_submit option [ 524.879324][ T8683] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 524.904595][ T5117] Bluetooth: hci0: command tx timeout [ 525.124843][ T8683] EXT4-fs (loop4): shut down requested (0) [ 525.464839][ T8681] EXT4-fs error (device loop4): ext4_validate_block_bitmap:440: comm syz.4.877: bg 0: block 234: padding at end of block bitmap is not set [ 525.488950][ T8681] EXT4-fs (loop4): Remounting filesystem read-only [ 525.768821][ T7092] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 525.773330][ T8594] chnl_net:caif_netlink_parms(): no params data found [ 525.881719][ T53] netdevsim netdevsim5 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 526.047032][ T8177] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 526.158564][ T53] netdevsim netdevsim5 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 526.358713][ T8478] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 526.406677][ T53] netdevsim netdevsim5 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 526.502461][ T8478] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 526.517455][ T8478] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 526.646204][ T53] netdevsim netdevsim5 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 526.672540][ T8478] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 526.709079][ T8594] bridge0: port 1(bridge_slave_0) entered blocking state [ 526.717034][ T8594] bridge0: port 1(bridge_slave_0) entered disabled state [ 526.726018][ T8594] bridge_slave_0: entered allmulticast mode [ 526.737129][ T8594] bridge_slave_0: entered promiscuous mode [ 526.757270][ T8594] bridge0: port 2(bridge_slave_1) entered blocking state [ 526.769041][ T8594] bridge0: port 2(bridge_slave_1) entered disabled state [ 526.777595][ T8594] bridge_slave_1: entered allmulticast mode [ 526.790719][ T8594] bridge_slave_1: entered promiscuous mode [ 526.848692][ T8332] 8021q: adding VLAN 0 to HW filter on device bond0 [ 526.955311][ T8594] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 527.000927][ T8594] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 527.071690][ T8332] 8021q: adding VLAN 0 to HW filter on device team0 [ 527.119064][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 527.126469][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 527.246515][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 527.253881][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 527.278202][ T8594] team0: Port device team_slave_0 added [ 527.358299][ T8594] team0: Port device team_slave_1 added [ 527.398668][ T8255] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 527.487737][ T8594] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 527.500908][ T8594] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 527.530517][ T8594] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 527.560321][ T53] bridge_slave_1: left allmulticast mode [ 527.566423][ T53] bridge_slave_1: left promiscuous mode [ 527.573908][ T53] bridge0: port 2(bridge_slave_1) entered disabled state [ 527.585867][ T53] bridge_slave_0: left allmulticast mode [ 527.591550][ T53] bridge_slave_0: left promiscuous mode [ 527.597891][ T53] bridge0: port 1(bridge_slave_0) entered disabled state [ 527.618549][ T53] bridge_slave_1: left allmulticast mode [ 527.624813][ T53] bridge_slave_1: left promiscuous mode [ 527.630792][ T53] bridge0: port 2(bridge_slave_1) entered disabled state [ 527.641859][ T53] bridge_slave_0: left allmulticast mode [ 527.648421][ T53] bridge_slave_0: left promiscuous mode [ 527.656479][ T53] bridge0: port 1(bridge_slave_0) entered disabled state [ 528.338897][ T5117] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 528.351651][ T5117] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 528.360762][ T5117] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 528.378261][ T5117] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 528.386723][ T5117] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 528.394681][ T5117] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 528.873656][ T53] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 528.900212][ T53] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 528.913432][ T53] bond0 (unregistering): Released all slaves [ 529.094322][ T53] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 529.108334][ T53] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 529.126170][ T53] bond0 (unregistering): Released all slaves [ 529.172414][ T8594] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 529.179507][ T8594] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 529.242724][ T8594] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 529.856192][ T8594] hsr_slave_0: entered promiscuous mode [ 529.879926][ T8594] hsr_slave_1: entered promiscuous mode [ 530.483721][ T5117] Bluetooth: hci3: command tx timeout [ 530.749181][ T8255] veth0_vlan: entered promiscuous mode [ 530.989891][ T8255] veth1_vlan: entered promiscuous mode [ 531.057058][ T8478] 8021q: adding VLAN 0 to HW filter on device bond0 [ 531.259781][ T53] hsr_slave_0: left promiscuous mode [ 531.273561][ T53] hsr_slave_1: left promiscuous mode [ 531.292575][ T53] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 531.300246][ T53] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 531.321001][ T53] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 531.329135][ T53] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 531.372476][ T53] hsr_slave_0: left promiscuous mode [ 531.396258][ T53] hsr_slave_1: left promiscuous mode [ 531.414274][ T53] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 531.421757][ T53] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 531.443244][ T53] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 531.450881][ T53] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 531.569600][ T53] veth1_macvtap: left promiscuous mode [ 531.586694][ T53] veth0_macvtap: left promiscuous mode [ 531.600620][ T53] veth1_vlan: left promiscuous mode [ 531.622655][ T53] veth0_vlan: left promiscuous mode [ 531.646236][ T53] veth1_macvtap: left promiscuous mode [ 531.652017][ T53] veth0_macvtap: left promiscuous mode [ 531.658540][ T53] veth1_vlan: left promiscuous mode [ 531.665201][ T53] veth0_vlan: left promiscuous mode [ 532.575795][ T5117] Bluetooth: hci3: command tx timeout [ 533.118269][ T53] team0 (unregistering): Port device team_slave_1 removed [ 533.189297][ T53] team0 (unregistering): Port device team_slave_0 removed [ 533.845726][ T53] smc: removing net device lo with user defined pnetid SYZ2 [ 534.552009][ T53] team0 (unregistering): Port device team_slave_1 removed [ 534.639100][ T53] team0 (unregistering): Port device team_slave_0 removed [ 534.652918][ T5117] Bluetooth: hci3: command tx timeout [ 535.799072][ T8332] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 535.909721][ T8478] 8021q: adding VLAN 0 to HW filter on device team0 [ 535.957484][ T8716] chnl_net:caif_netlink_parms(): no params data found [ 536.295574][ T5160] bridge0: port 1(bridge_slave_0) entered blocking state [ 536.302951][ T5160] bridge0: port 1(bridge_slave_0) entered forwarding state [ 536.510605][ T5160] bridge0: port 2(bridge_slave_1) entered blocking state [ 536.518014][ T5160] bridge0: port 2(bridge_slave_1) entered forwarding state [ 536.606857][ T5108] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 536.626791][ T5108] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 536.636718][ T5108] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 536.648026][ T5108] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 536.663249][ T5108] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 536.688917][ T5108] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 536.722968][ T5108] Bluetooth: hci3: command tx timeout [ 536.832848][ T55] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 536.847233][ T55] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 536.857440][ T55] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 536.869859][ T55] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 536.884348][ T55] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 536.894076][ T55] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 536.979203][ T8594] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 537.080748][ T8594] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 537.097335][ T8594] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 537.151728][ T8716] bridge0: port 1(bridge_slave_0) entered blocking state [ 537.159515][ T8716] bridge0: port 1(bridge_slave_0) entered disabled state [ 537.167369][ T8716] bridge_slave_0: entered allmulticast mode [ 537.177305][ T8716] bridge_slave_0: entered promiscuous mode [ 537.210521][ T8594] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 537.258712][ T8716] bridge0: port 2(bridge_slave_1) entered blocking state [ 537.267739][ T8716] bridge0: port 2(bridge_slave_1) entered disabled state [ 537.276735][ T8716] bridge_slave_1: entered allmulticast mode [ 537.286703][ T8716] bridge_slave_1: entered promiscuous mode [ 537.508439][ T8716] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 537.528478][ T8332] veth0_vlan: entered promiscuous mode [ 537.626890][ T8716] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 537.759722][ T8332] veth1_vlan: entered promiscuous mode [ 537.786170][ T8716] team0: Port device team_slave_0 added [ 537.807819][ T8716] team0: Port device team_slave_1 added [ 538.030775][ T8716] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 538.038009][ T8716] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 538.065543][ T8716] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 538.150167][ T8716] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 538.164629][ T8716] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 538.198287][ T8716] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 538.363579][ T8332] veth0_macvtap: entered promiscuous mode [ 538.448631][ T8716] hsr_slave_0: entered promiscuous mode [ 538.459092][ T8716] hsr_slave_1: entered promiscuous mode [ 538.473931][ T8716] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 538.481556][ T8716] Cannot create hsr debugfs directory [ 538.733879][ T8332] veth1_macvtap: entered promiscuous mode [ 538.803019][ T55] Bluetooth: hci4: command tx timeout [ 539.042836][ T55] Bluetooth: hci5: command tx timeout [ 539.121477][ T8764] chnl_net:caif_netlink_parms(): no params data found [ 539.290172][ T8759] chnl_net:caif_netlink_parms(): no params data found [ 539.369241][ T8332] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 539.380219][ T8332] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 539.397988][ T8332] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 539.426501][ T8478] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 539.577667][ T8764] bridge0: port 1(bridge_slave_0) entered blocking state [ 539.586330][ T8764] bridge0: port 1(bridge_slave_0) entered disabled state [ 539.594725][ T8764] bridge_slave_0: entered allmulticast mode [ 539.605671][ T8764] bridge_slave_0: entered promiscuous mode [ 539.689583][ T8332] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 539.700990][ T8332] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 539.715307][ T8332] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 539.726528][ T8764] bridge0: port 2(bridge_slave_1) entered blocking state [ 539.738200][ T8764] bridge0: port 2(bridge_slave_1) entered disabled state [ 539.745913][ T8764] bridge_slave_1: entered allmulticast mode [ 539.754998][ T8764] bridge_slave_1: entered promiscuous mode [ 539.948095][ T8764] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 539.995682][ T8764] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 540.025095][ T8332] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 540.034377][ T8332] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 540.044966][ T8332] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 540.054355][ T8332] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 540.279147][ T8764] team0: Port device team_slave_0 added [ 540.420861][ T8594] 8021q: adding VLAN 0 to HW filter on device bond0 [ 540.451906][ T8764] team0: Port device team_slave_1 added [ 540.498915][ T8759] bridge0: port 1(bridge_slave_0) entered blocking state [ 540.508919][ T8759] bridge0: port 1(bridge_slave_0) entered disabled state [ 540.517843][ T8759] bridge_slave_0: entered allmulticast mode [ 540.526950][ T8759] bridge_slave_0: entered promiscuous mode [ 540.667224][ T8759] bridge0: port 2(bridge_slave_1) entered blocking state [ 540.675981][ T8759] bridge0: port 2(bridge_slave_1) entered disabled state [ 540.684798][ T8759] bridge_slave_1: entered allmulticast mode [ 540.693879][ T8759] bridge_slave_1: entered promiscuous mode [ 540.723493][ T8764] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 540.730984][ T8764] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 540.763053][ T8764] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 540.781968][ T8764] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 540.789472][ T8764] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 540.816390][ T8764] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 540.886659][ T55] Bluetooth: hci4: command tx timeout [ 540.955972][ T8594] 8021q: adding VLAN 0 to HW filter on device team0 [ 541.049909][ T8759] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 541.074320][ T8759] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 541.095526][ T53] bridge_slave_1: left allmulticast mode [ 541.101237][ T53] bridge_slave_1: left promiscuous mode [ 541.112722][ T53] bridge0: port 2(bridge_slave_1) entered disabled state [ 541.123056][ T55] Bluetooth: hci5: command tx timeout [ 541.131966][ T53] bridge_slave_0: left allmulticast mode [ 541.137959][ T53] bridge_slave_0: left promiscuous mode [ 541.144559][ T53] bridge0: port 1(bridge_slave_0) entered disabled state [ 541.160361][ T53] bridge_slave_1: left allmulticast mode [ 541.167942][ T53] bridge_slave_1: left promiscuous mode [ 541.174499][ T53] bridge0: port 2(bridge_slave_1) entered disabled state [ 541.186434][ T53] bridge_slave_0: left allmulticast mode [ 541.192126][ T53] bridge_slave_0: left promiscuous mode [ 541.199158][ T53] bridge0: port 1(bridge_slave_0) entered disabled state [ 542.081771][ T53] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 542.101637][ T53] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 542.115709][ T53] bond0 (unregistering): Released all slaves [ 542.268676][ T53] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 542.281752][ T53] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 542.299581][ T53] bond0 (unregistering): Released all slaves [ 542.556806][ T8764] hsr_slave_0: entered promiscuous mode [ 542.565481][ T8764] hsr_slave_1: entered promiscuous mode [ 542.578966][ T8764] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 542.587090][ T8764] Cannot create hsr debugfs directory [ 542.609710][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 542.617052][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 542.633356][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 542.640651][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 542.699736][ T53] hsr_slave_0: left promiscuous mode [ 542.707857][ T53] hsr_slave_1: left promiscuous mode [ 542.714735][ T53] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 542.725745][ T53] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 542.750047][ T53] hsr_slave_0: left promiscuous mode [ 542.757301][ T53] hsr_slave_1: left promiscuous mode [ 542.764313][ T53] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 542.774166][ T53] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 542.820904][ T53] veth1_vlan: left promiscuous mode [ 542.826666][ T53] veth0_vlan: left promiscuous mode [ 542.962802][ T55] Bluetooth: hci4: command tx timeout [ 543.202679][ T55] Bluetooth: hci5: command tx timeout [ 543.684720][ T53] team0 (unregistering): Port device team_slave_1 removed [ 543.762002][ T53] team0 (unregistering): Port device team_slave_0 removed [ 544.872661][ T5108] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 544.884633][ T5108] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 544.905164][ T5108] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 544.932892][ T5108] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 544.942336][ T5108] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 544.951921][ T5108] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 545.043177][ T55] Bluetooth: hci4: command tx timeout [ 545.132802][ T53] team0 (unregistering): Port device team_slave_1 removed [ 545.195563][ T53] team0 (unregistering): Port device team_slave_0 removed [ 545.287709][ T55] Bluetooth: hci5: command tx timeout [ 545.897944][ T8759] team0: Port device team_slave_0 added [ 545.911610][ T8759] team0: Port device team_slave_1 added [ 546.169259][ T8759] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 546.182345][ T8759] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 546.242884][ T8759] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 546.269717][ T8478] veth0_vlan: entered promiscuous mode [ 546.365090][ T8759] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 546.372085][ T8759] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 546.433896][ T8759] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 546.780478][ T8478] veth1_vlan: entered promiscuous mode [ 546.879493][ T8759] hsr_slave_0: entered promiscuous mode [ 546.905406][ T8759] hsr_slave_1: entered promiscuous mode [ 546.923059][ T8759] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 546.930678][ T8759] Cannot create hsr debugfs directory [ 547.043922][ T55] Bluetooth: hci7: command tx timeout [ 547.095712][ T8716] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 547.244602][ T8716] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 547.278651][ T8716] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 547.429025][ T8716] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 547.973884][ T8764] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 548.196133][ T8764] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 548.436593][ T8764] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 548.537254][ T8478] veth0_macvtap: entered promiscuous mode [ 548.634311][ T8764] bond0: (slave netdevsim0): Releasing backup interface [ 548.654851][ T8764] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 548.706877][ T8478] veth1_macvtap: entered promiscuous mode [ 548.779023][ T53] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 548.998207][ T53] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 549.125811][ T55] Bluetooth: hci7: command tx timeout [ 549.268638][ T53] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 549.308066][ T8478] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 549.329337][ T8478] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 549.352312][ T8478] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 549.379018][ T8478] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 549.405915][ T8478] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 549.441337][ T8594] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 549.682357][ T53] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 549.855535][ T8478] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 549.874477][ T8478] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 549.887887][ T8478] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 549.899884][ T8478] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 549.928672][ T8478] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 550.072972][ T8478] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 550.092943][ T8478] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 550.114801][ T8478] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 550.132637][ T8478] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 550.434978][ T8783] chnl_net:caif_netlink_parms(): no params data found [ 550.656857][ T53] bridge_slave_1: left allmulticast mode [ 550.664460][ T53] bridge_slave_1: left promiscuous mode [ 550.670287][ T53] bridge0: port 2(bridge_slave_1) entered disabled state [ 550.684568][ T53] bridge_slave_0: left allmulticast mode [ 550.690897][ T53] bridge_slave_0: left promiscuous mode [ 550.697635][ T53] bridge0: port 1(bridge_slave_0) entered disabled state [ 551.203197][ T55] Bluetooth: hci7: command tx timeout [ 551.255424][ T53] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 551.278854][ T53] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 551.295177][ T53] bond0 (unregistering): Released all slaves [ 551.342051][ T8716] 8021q: adding VLAN 0 to HW filter on device bond0 [ 551.447218][ T8716] 8021q: adding VLAN 0 to HW filter on device team0 [ 551.751773][ T8594] veth0_vlan: entered promiscuous mode [ 551.837154][ T5165] bridge0: port 1(bridge_slave_0) entered blocking state [ 551.844637][ T5165] bridge0: port 1(bridge_slave_0) entered forwarding state [ 551.870752][ T5165] bridge0: port 2(bridge_slave_1) entered blocking state [ 551.878141][ T5165] bridge0: port 2(bridge_slave_1) entered forwarding state [ 551.904566][ T8783] bridge0: port 1(bridge_slave_0) entered blocking state [ 551.911885][ T8783] bridge0: port 1(bridge_slave_0) entered disabled state [ 551.922113][ T8783] bridge_slave_0: entered allmulticast mode [ 551.933209][ T8783] bridge_slave_0: entered promiscuous mode [ 551.945087][ T8783] bridge0: port 2(bridge_slave_1) entered blocking state [ 551.952479][ T8783] bridge0: port 2(bridge_slave_1) entered disabled state [ 551.959995][ T8783] bridge_slave_1: entered allmulticast mode [ 551.972364][ T8783] bridge_slave_1: entered promiscuous mode [ 552.008676][ T53] hsr_slave_0: left promiscuous mode [ 552.026815][ T53] hsr_slave_1: left promiscuous mode [ 552.046948][ T53] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 552.054494][ T53] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 552.071182][ T53] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 552.080974][ T53] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 552.118270][ T53] veth1_macvtap: left promiscuous mode [ 552.125451][ T53] veth0_macvtap: left promiscuous mode [ 552.131303][ T53] veth1_vlan: left promiscuous mode [ 552.137733][ T53] veth0_vlan: left promiscuous mode [ 553.187874][ T53] team0 (unregistering): Port device team_slave_1 removed [ 553.254647][ T53] team0 (unregistering): Port device team_slave_0 removed [ 553.282735][ T55] Bluetooth: hci7: command tx timeout [ 553.914481][ T35] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 553.954251][ T35] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 554.115368][ T8764] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 554.194409][ T8594] veth1_vlan: entered promiscuous mode [ 554.269051][ T8764] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 554.299746][ T8783] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 554.388484][ T8764] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 554.410457][ T8764] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 554.451737][ T8783] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 554.493650][ T35] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 554.501521][ T35] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 554.644104][ T8783] team0: Port device team_slave_0 added [ 554.756330][ T8783] team0: Port device team_slave_1 added [ 554.973652][ T8759] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 555.259978][ T8594] veth0_macvtap: entered promiscuous mode [ 555.279632][ T8759] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 555.321086][ T8759] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 555.362010][ T8759] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 555.912524][ T46] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 556.236167][ T46] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 556.280312][ T8783] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 556.302357][ T46] usb 1-1: config 1 interface 0 altsetting 253 has 0 endpoint descriptors, different from the interface descriptor's value: 3 [ 556.315560][ T8783] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 556.315618][ T8783] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 556.319592][ T8783] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 556.382741][ T8783] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 556.411591][ T8783] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 556.422261][ T46] usb 1-1: config 1 interface 0 has no altsetting 0 [ 556.426299][ T46] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 556.443619][ T46] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 556.451713][ T46] usb 1-1: SerialNumber: syz [ 556.470864][ T46] cdc_ether 1-1:1.0: probe with driver cdc_ether failed with error -22 [ 556.488278][ T8594] veth1_macvtap: entered promiscuous mode [ 556.650077][ T8594] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 556.668146][ T8594] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 556.679506][ T8594] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 556.698076][ T8594] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 556.720830][ T8594] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 556.832038][ T8783] hsr_slave_0: entered promiscuous mode [ 556.842090][ T8783] hsr_slave_1: entered promiscuous mode [ 556.854939][ T8783] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 556.864156][ T8783] Cannot create hsr debugfs directory [ 556.878664][ T8594] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 556.891289][ T8594] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 556.910733][ T8594] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 556.924851][ T8594] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 556.939138][ T8594] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 557.002738][ T8716] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 557.086007][ T8594] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 557.095806][ T8594] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 557.104824][ T8594] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 557.113746][ T8594] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 557.694404][ T8764] 8021q: adding VLAN 0 to HW filter on device bond0 [ 557.964639][ T46] usb 1-1: USB disconnect, device number 9 [ 558.211873][ T8764] 8021q: adding VLAN 0 to HW filter on device team0 [ 558.666205][ T5168] bridge0: port 1(bridge_slave_0) entered blocking state [ 558.673591][ T5168] bridge0: port 1(bridge_slave_0) entered forwarding state [ 558.685387][ T64] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 558.699661][ T64] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 559.327758][ T8716] veth0_vlan: entered promiscuous mode [ 559.781037][ T5168] bridge0: port 2(bridge_slave_1) entered blocking state [ 559.788288][ T5168] bridge0: port 2(bridge_slave_1) entered forwarding state [ 559.887303][ T53] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 559.903318][ T53] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 559.917557][ T8716] veth1_vlan: entered promiscuous mode [ 560.096501][ T8884] loop0: detected capacity change from 0 to 1024 [ 560.205124][ T8759] 8021q: adding VLAN 0 to HW filter on device bond0 [ 560.227599][ T8884] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 560.578718][ T8478] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 560.656830][ T8716] veth0_macvtap: entered promiscuous mode [ 560.711894][ T8759] 8021q: adding VLAN 0 to HW filter on device team0 [ 560.851542][ T8716] veth1_macvtap: entered promiscuous mode [ 561.218291][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 561.225640][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 561.245759][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 561.253315][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 561.805330][ T8783] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 561.913355][ T8783] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 562.044100][ T8783] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 562.191496][ T8783] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 562.368416][ T5167] usb 6-1: new high-speed USB device number 11 using dummy_hcd [ 562.385516][ T8716] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 562.410376][ T8716] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 562.437444][ T8716] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 562.460349][ T8716] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 562.471902][ T8905] loop0: detected capacity change from 0 to 2048 [ 562.483047][ T8905] EXT4-fs: Ignoring removed mblk_io_submit option [ 562.489977][ T8716] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 562.503103][ T8716] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 562.517197][ T8716] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 562.578177][ T8905] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 562.617741][ T5167] usb 6-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 562.651088][ T8716] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 562.654526][ T5167] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 255, changing to 11 [ 562.661996][ T8716] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 562.690453][ T5167] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 562.702240][ T8716] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 562.714084][ T8716] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 562.724786][ T8716] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 562.732336][ T5167] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 562.735496][ T8716] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 562.764894][ T8716] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 562.776120][ T5167] usb 6-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 562.794194][ T5167] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 562.816339][ T5167] usb 6-1: config 0 descriptor?? [ 562.823794][ T8898] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 562.860876][ T8759] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 562.947508][ T8716] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 562.966375][ T8716] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 562.992262][ T8716] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 563.001092][ T8716] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 563.053622][ T8478] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 563.245589][ T8764] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 563.269802][ T5167] plantronics 0003:047F:FFFF.0007: unknown main item tag 0xd [ 563.311307][ T5167] plantronics 0003:047F:FFFF.0007: No inputs registered, leaving [ 563.395270][ T5167] plantronics 0003:047F:FFFF.0007: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.5-1/input0 [ 563.560499][ T5167] usb 6-1: USB disconnect, device number 11 [ 563.760991][ T35] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 563.781676][ T8918] netlink: 8 bytes leftover after parsing attributes in process `syz.0.886'. [ 563.796277][ T35] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 563.826442][ T8918] netlink: 12 bytes leftover after parsing attributes in process `syz.0.886'. [ 563.850750][ T8918] netlink: 'syz.0.886': attribute type 6 has an invalid length. [ 564.113969][ T64] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 564.159693][ T8783] 8021q: adding VLAN 0 to HW filter on device bond0 [ 564.167233][ T64] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 568.079575][ T8783] 8021q: adding VLAN 0 to HW filter on device team0 [ 568.315256][ T46] bridge0: port 1(bridge_slave_0) entered blocking state [ 568.322716][ T46] bridge0: port 1(bridge_slave_0) entered forwarding state [ 568.487724][ T5167] bridge0: port 2(bridge_slave_1) entered blocking state [ 568.495081][ T5167] bridge0: port 2(bridge_slave_1) entered forwarding state [ 568.748971][ T8759] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 568.819708][ T8954] loop5: detected capacity change from 0 to 256 [ 568.863874][ T8954] vfat: Unknown parameter 'qui€t' [ 569.267002][ T8963] loop1: detected capacity change from 0 to 8 [ 569.413736][ T8963] SQUASHFS error: zlib decompression failed, data probably corrupt [ 569.463254][ T8963] SQUASHFS error: Failed to read block 0x9b: -5 [ 569.471626][ T8965] netlink: 8 bytes leftover after parsing attributes in process `syz.0.896'. [ 569.474590][ T8963] SQUASHFS error: Unable to read metadata cache entry [99] [ 569.495324][ T8965] netlink: 12 bytes leftover after parsing attributes in process `syz.0.896'. [ 569.510000][ T8965] netlink: 'syz.0.896': attribute type 6 has an invalid length. [ 569.516359][ T8963] SQUASHFS error: Unable to read inode 0x127 [ 569.661596][ T8970] loop5: detected capacity change from 0 to 256 [ 569.699602][ T8970] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 569.719982][ T8970] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=512, location=512 [ 569.729988][ T8970] UDF-fs: warning (device loop5): udf_load_vrs: No anchor found [ 569.739101][ T8970] UDF-fs: Scanning with blocksize 512 failed [ 569.771195][ T8970] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 569.813070][ T8970] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 570.530253][ T8764] veth0_vlan: entered promiscuous mode [ 571.246185][ T8759] veth0_vlan: entered promiscuous mode [ 572.887842][ T1244] ieee802154 phy0 wpan0: encryption failed: -22 [ 572.894560][ T1244] ieee802154 phy1 wpan1: encryption failed: -22 [ 573.587881][ T8978] loop5: detected capacity change from 0 to 512 [ 573.599495][ T8978] UDF-fs: warning (device loop5): udf_load_vrs: No VRS found [ 573.742343][ T8978] UDF-fs: Scanning with blocksize 512 failed [ 573.812397][ T8978] UDF-fs: warning (device loop5): udf_load_vrs: No VRS found [ 573.819864][ T8978] UDF-fs: Scanning with blocksize 1024 failed [ 573.906945][ T8764] veth1_vlan: entered promiscuous mode [ 573.938502][ T8978] UDF-fs: warning (device loop5): udf_load_vrs: No VRS found [ 573.973033][ T8978] UDF-fs: Scanning with blocksize 2048 failed [ 573.997323][ T8759] veth1_vlan: entered promiscuous mode [ 574.031778][ T8978] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 574.113373][ T8978] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 574.564190][ T8759] veth0_macvtap: entered promiscuous mode [ 574.693822][ T8759] veth1_macvtap: entered promiscuous mode [ 574.800007][ T8987] netlink: 20 bytes leftover after parsing attributes in process `syz.5.899'. [ 574.835736][ T8764] veth0_macvtap: entered promiscuous mode [ 574.953609][ T8764] veth1_macvtap: entered promiscuous mode [ 576.419388][ T8764] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 576.629974][ T8764] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 576.682306][ T8764] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 576.746585][ T8764] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 576.762305][ T8764] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 576.777292][ T8764] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 576.808793][ T8764] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 576.819752][ T8764] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 576.845680][ T8764] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 576.888241][ T8759] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 576.916302][ T8759] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 576.954461][ T8759] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 576.992223][ T8759] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 577.002138][ T8759] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 577.071528][ T8759] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 577.102078][ T8759] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 577.116241][ T8759] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 577.127983][ T8759] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 577.152767][ T8759] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 577.190874][ T8759] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 578.408522][ T8759] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 578.608267][ T8759] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 578.623200][ T8759] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 578.634005][ T8759] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 578.647844][ T8759] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 578.659520][ T8759] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 578.680377][ T8759] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 578.693505][ T8759] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 578.797887][ T8759] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 578.823959][ T8764] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 578.963412][ T8764] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 579.304415][ T8764] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 579.398897][ T8764] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 579.452219][ T8764] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 579.511377][ T8764] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 579.562236][ T8764] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 579.596506][ C1] eth0: bad gso: type: 1, size: 1408 [ 579.621472][ T8764] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 579.658078][ T8764] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 579.677833][ T8764] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 579.730934][ T8764] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 579.825550][ T9032] loop0: detected capacity change from 0 to 16 [ 579.841835][ T8764] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 579.860106][ T8764] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 579.863724][ T9032] MTD: Attempt to mount non-MTD device "/dev/loop0" [ 579.902222][ T8764] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 579.922217][ T8764] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 580.057707][ T8783] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 580.125787][ T8759] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 580.155179][ T8759] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 580.192321][ T8759] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 580.201120][ T8759] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 580.349040][ T9040] loop5: detected capacity change from 0 to 512 [ 580.531454][ T9040] UDF-fs: warning (device loop5): udf_load_vrs: No VRS found [ 580.648105][ T9040] UDF-fs: Scanning with blocksize 512 failed [ 580.775736][ T9040] UDF-fs: warning (device loop5): udf_load_vrs: No VRS found [ 580.823154][ T9040] UDF-fs: Scanning with blocksize 1024 failed [ 582.288820][ T9051] hub 9-0:1.0: USB hub found [ 582.324744][ T9051] hub 9-0:1.0: 8 ports detected [ 583.119126][ T9048] loop1: detected capacity change from 0 to 1024 [ 583.129715][ T9048] hfsplus: unable to parse mount options [ 584.504421][ T9040] UDF-fs: warning (device loop5): udf_load_vrs: No VRS found [ 584.582359][ T9040] UDF-fs: Scanning with blocksize 2048 failed [ 584.674454][ T9040] UDF-fs: error (device loop5): udf_read_tagged: read failed, block=256, location=256 [ 584.766171][ T7794] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 584.818453][ T9040] UDF-fs: INFO Mounting volume 'LinuxUDF', timestamp 2022/11/22 14:59 (1000) [ 584.887460][ T7794] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 584.971377][ T8783] veth0_vlan: entered promiscuous mode [ 586.161550][ T3784] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 586.252213][ T3784] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 586.371719][ T9064] netlink: 12 bytes leftover after parsing attributes in process `syz.1.921'. [ 586.462761][ T8783] veth1_vlan: entered promiscuous mode [ 586.724120][ T35] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 586.732019][ T35] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 587.014430][ T3784] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 587.061927][ T3784] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 587.177731][ T8783] veth0_macvtap: entered promiscuous mode [ 587.187143][ T29] audit: type=1326 audit(1721733309.983:33): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9073 comm="syz.1.924" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f10b2575f19 code=0x0 [ 587.321643][ T8783] veth1_macvtap: entered promiscuous mode [ 587.580273][ T8783] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 587.684346][ T8783] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 587.752225][ T8783] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 588.047526][ T8783] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 588.158870][ T8783] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 588.190425][ T9097] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 588.549302][ T9100] hub 9-0:1.0: USB hub found [ 588.560487][ T9100] hub 9-0:1.0: 8 ports detected [ 588.719793][ T9101] loop0: detected capacity change from 0 to 1024 [ 588.731233][ T9101] hfsplus: unable to parse mount options [ 589.153721][ T8783] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 589.166084][ T8783] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 589.230229][ T8783] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 589.260691][ T8783] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 589.291701][ T8783] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 589.322458][ T8783] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 589.357596][ T8783] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 589.384791][ T9104] loop3: detected capacity change from 0 to 64 [ 589.394118][ T8783] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 589.646517][ T8783] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 589.720498][ T8783] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 589.771353][ T8783] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 589.827125][ T8783] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 589.884684][ T8783] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 589.924766][ T8783] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 589.957331][ T8783] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 589.986570][ T9114] loop5: detected capacity change from 0 to 256 [ 589.988009][ T8783] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 590.031496][ T9114] vfat: Unknown parameter 'qui€t' [ 590.058200][ T8783] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 590.096743][ T8783] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 590.139321][ T8783] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 590.198444][ T8783] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 590.270360][ T8783] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 590.282904][ T46] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 590.412103][ T8783] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 590.455331][ T8783] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 590.490301][ T8783] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 590.532437][ T46] usb 5-1: Using ep0 maxpacket: 8 [ 590.544051][ T8783] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 590.579291][ T46] usb 5-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 590.641316][ T46] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 590.742426][ T46] usb 5-1: config 16 interface 0 altsetting 0 endpoint 0x8B has invalid maxpacket 12336, setting to 1024 [ 590.813453][ T46] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 1024 [ 590.856815][ T46] usb 5-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 590.921310][ T46] usb 5-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 590.963549][ T46] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 591.314691][ T46] usb 5-1: GET_CAPABILITIES returned 0 [ 591.320304][ T46] usbtmc 5-1:16.0: can't read capabilities [ 591.661732][ T6439] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 591.711097][ T6439] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 591.716971][ T9052] usb 6-1: new high-speed USB device number 12 using dummy_hcd [ 592.042437][ T9052] usb 6-1: Using ep0 maxpacket: 32 [ 592.253943][ T9052] usb 6-1: config index 0 descriptor too short (expected 156, got 27) [ 592.263766][ T9052] usb 6-1: too many endpoints for config 0 interface 0 altsetting 191: 144, using maximum allowed: 30 [ 592.472080][ T9052] usb 6-1: config 0 interface 0 altsetting 191 endpoint 0x87 has an invalid bInterval 0, changing to 7 [ 592.483795][ T9052] usb 6-1: config 0 interface 0 altsetting 191 has 1 endpoint descriptor, different from the interface descriptor's value: 144 [ 592.497022][ T9052] usb 6-1: config 0 interface 0 has no altsetting 0 [ 592.585654][ T9052] usb 6-1: New USB device found, idVendor=0f11, idProduct=1021, bcdDevice=86.66 [ 592.624575][ T9052] usb 6-1: New USB device strings: Mfr=85, Product=120, SerialNumber=172 [ 592.714928][ T9141] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 592.729493][ T9052] usb 6-1: Product: syz [ 592.765508][ T9052] usb 6-1: Manufacturer: syz [ 592.770266][ T9052] usb 6-1: SerialNumber: syz [ 592.798004][ T9141] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 592.855043][ T9052] usb 6-1: config 0 descriptor?? [ 592.889874][ T9052] ldusb 6-1:0.0: Interrupt out endpoint not found (using control endpoint instead) [ 592.944555][ T35] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 592.985582][ T9052] ldusb 6-1:0.0: LD USB Device #1 now attached to major 180 minor 1 [ 593.020266][ T35] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 594.298359][ T9159] hub 9-0:1.0: USB hub found [ 594.305852][ T9159] hub 9-0:1.0: 8 ports detected [ 594.712444][ T9160] loop0: detected capacity change from 0 to 1024 [ 594.753712][ T9160] hfsplus: unable to parse mount options [ 595.981067][ T9052] usb 6-1: USB disconnect, device number 12 [ 596.010346][ T9052] ldusb 6-1:0.0: LD USB Device #1 now disconnected [ 596.027801][ T55] Bluetooth: to_multiplier 42238 > 3200 [ 596.035223][ T1790] usb 5-1: USB disconnect, device number 9 [ 596.298035][ T9172] loop5: detected capacity change from 0 to 256 [ 596.333365][ T9172] vfat: Unknown parameter 'qui€t' [ 598.090897][ T55] Bluetooth: hci6: command tx timeout [ 598.104400][ T1790] usb 5-1: new high-speed USB device number 10 using dummy_hcd [ 598.348728][ T9187] loop1: detected capacity change from 0 to 2048 [ 598.365177][ T1790] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 598.419131][ T1790] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 598.474646][ T1790] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 599.713902][ T9187] EXT4-fs: error -4 creating inode table initialization thread [ 599.728502][ T1790] usb 5-1: New USB device found, idVendor=11c0, idProduct=5506, bcdDevice= 0.00 [ 599.753604][ T9187] EXT4-fs (loop1): mount failed [ 600.112334][ T1790] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 600.155356][ T1790] usb 5-1: config 0 descriptor?? [ 600.167710][ T1790] usb 5-1: can't set config #0, error -71 [ 600.176320][ T1790] usb 5-1: USB disconnect, device number 10 [ 601.783592][ T5108] Bluetooth: to_multiplier 42238 > 3200 [ 602.156841][ T5173] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 602.948579][ T9217] hub 9-0:1.0: USB hub found [ 602.953871][ T9217] hub 9-0:1.0: 8 ports detected [ 603.013748][ T9217] loop0: detected capacity change from 0 to 1024 [ 603.024115][ T9217] hfsplus: unable to parse mount options [ 603.036893][ T5173] usb 2-1: Using ep0 maxpacket: 32 [ 603.096826][ T5173] usb 2-1: config index 0 descriptor too short (expected 156, got 27) [ 603.187805][ T5173] usb 2-1: too many endpoints for config 0 interface 0 altsetting 191: 144, using maximum allowed: 30 [ 603.543235][ T5173] usb 2-1: config 0 interface 0 altsetting 191 endpoint 0x87 has an invalid bInterval 0, changing to 7 [ 603.585154][ T5173] usb 2-1: config 0 interface 0 altsetting 191 has 1 endpoint descriptor, different from the interface descriptor's value: 144 [ 603.692316][ T5173] usb 2-1: config 0 interface 0 has no altsetting 0 [ 603.754409][ T5173] usb 2-1: New USB device found, idVendor=0f11, idProduct=1021, bcdDevice=86.66 [ 603.791517][ T5173] usb 2-1: New USB device strings: Mfr=85, Product=120, SerialNumber=172 [ 603.833333][ T5173] usb 2-1: Product: syz [ 603.842344][ T5108] Bluetooth: hci7: command tx timeout [ 603.882352][ T5173] usb 2-1: Manufacturer: syz [ 603.887029][ T5173] usb 2-1: SerialNumber: syz [ 603.908909][ T9230] loop3: detected capacity change from 0 to 1024 [ 603.954728][ T9230] hfsplus: bad catalog entry type [ 604.154968][ T7794] hfsplus: b-tree write err: -5, ino 4 [ 604.384280][ T5173] usb 2-1: config 0 descriptor?? [ 604.405379][ T5173] ldusb 2-1:0.0: Interrupt out endpoint not found (using control endpoint instead) [ 604.558203][ T5173] ldusb 2-1:0.0: LD USB Device #0 now attached to major 180 minor 0 [ 605.857336][ T1790] usb 2-1: USB disconnect, device number 4 [ 605.936458][ T1790] ldusb 2-1:0.0: LD USB Device #0 now disconnected [ 606.321187][ T9249] loop5: detected capacity change from 0 to 256 [ 607.487352][ T9256] hugetlbfs: Bad value 't' for mount option 'size' [ 607.487352][ T9256] [ 608.899738][ T9274] hub 9-0:1.0: USB hub found [ 608.912782][ T9274] hub 9-0:1.0: 8 ports detected [ 610.652323][ T55] Bluetooth: hci7: Ignoring HCI_Connection_Complete for existing connection [ 611.568898][ T9298] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 613.047345][ T5167] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 613.132436][ T9305] netlink: 12 bytes leftover after parsing attributes in process `syz.4.991'. [ 613.982976][ T5167] usb 2-1: Using ep0 maxpacket: 32 [ 614.054520][ T5167] usb 2-1: config index 0 descriptor too short (expected 156, got 27) [ 614.073533][ T5167] usb 2-1: too many endpoints for config 0 interface 0 altsetting 191: 144, using maximum allowed: 30 [ 614.134787][ T5167] usb 2-1: config 0 interface 0 altsetting 191 endpoint 0x87 has an invalid bInterval 0, changing to 7 [ 614.151910][ T9314] hugetlbfs: Bad value 't' for mount option 'size' [ 614.151910][ T9314] [ 614.181261][ T5167] usb 2-1: config 0 interface 0 altsetting 191 has 1 endpoint descriptor, different from the interface descriptor's value: 144 [ 614.248493][ T5167] usb 2-1: config 0 interface 0 has no altsetting 0 [ 614.280162][ T5167] usb 2-1: string descriptor 0 read error: -71 [ 614.324197][ T5167] usb 2-1: New USB device found, idVendor=0f11, idProduct=1021, bcdDevice=86.66 [ 614.388753][ T5167] usb 2-1: New USB device strings: Mfr=85, Product=120, SerialNumber=172 [ 614.543761][ T5167] usb 2-1: config 0 descriptor?? [ 614.844513][ T5167] usb 2-1: can't set config #0, error -71 [ 614.955069][ T9322] hub 9-0:1.0: USB hub found [ 614.960357][ T9322] hub 9-0:1.0: 8 ports detected [ 615.151288][ T9323] loop2: detected capacity change from 0 to 1024 [ 615.161030][ T9323] hfsplus: unable to parse mount options [ 615.958152][ T5167] usb 2-1: USB disconnect, device number 5 [ 618.408791][ T9349] loop3: detected capacity change from 0 to 1024 [ 618.885397][ T5158] usb 5-1: new high-speed USB device number 11 using dummy_hcd [ 619.242627][ T5158] usb 5-1: Using ep0 maxpacket: 8 [ 619.294486][ T5158] usb 5-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 619.385965][ T5158] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 619.422359][ T5158] usb 5-1: config 16 interface 0 altsetting 0 endpoint 0x8B has invalid maxpacket 12336, setting to 1024 [ 619.532397][ T5158] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 1024 [ 619.621862][ T5158] usb 5-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 619.682625][ T5158] usb 5-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 619.747542][ T5158] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 619.876851][ T5158] usb 5-1: can't set config #16, error -71 [ 619.952202][ T5158] usb 5-1: USB disconnect, device number 11 [ 620.034781][ T1052] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 620.038950][ T9366] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1010'. [ 620.362287][ T1052] usb 1-1: Using ep0 maxpacket: 32 [ 620.395930][ T1052] usb 1-1: config index 0 descriptor too short (expected 156, got 27) [ 620.597826][ T1052] usb 1-1: too many endpoints for config 0 interface 0 altsetting 191: 144, using maximum allowed: 30 [ 620.822902][ T1052] usb 1-1: config 0 interface 0 altsetting 191 endpoint 0x87 has an invalid bInterval 0, changing to 7 [ 620.861594][ T1052] usb 1-1: config 0 interface 0 altsetting 191 has 1 endpoint descriptor, different from the interface descriptor's value: 144 [ 621.047402][ T1052] usb 1-1: config 0 interface 0 has no altsetting 0 [ 621.066400][ T1052] usb 1-1: New USB device found, idVendor=0f11, idProduct=1021, bcdDevice=86.66 [ 621.177756][ T1052] usb 1-1: New USB device strings: Mfr=85, Product=120, SerialNumber=172 [ 621.242527][ T1052] usb 1-1: Product: syz [ 621.318223][ T1052] usb 1-1: Manufacturer: syz [ 621.323364][ T1052] usb 1-1: SerialNumber: syz [ 621.344382][ T1052] usb 1-1: config 0 descriptor?? [ 621.423149][ T1052] ldusb 1-1:0.0: Interrupt out endpoint not found (using control endpoint instead) [ 621.914908][ T1052] ldusb 1-1:0.0: LD USB Device #0 now attached to major 180 minor 0 [ 623.390731][ T9391] loop5: detected capacity change from 0 to 1024 [ 623.412228][ T9391] hfsplus: unable to parse mount options [ 624.158800][ T9388] tty tty23: ldisc open failed (-12), clearing slot 22 [ 625.012701][ T1790] usb 1-1: USB disconnect, device number 10 [ 625.054220][ T1790] ldusb 1-1:0.0: LD USB Device #0 now disconnected [ 625.306877][ T9401] loop0: detected capacity change from 0 to 1024 [ 625.522555][ T9407] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1022'. [ 625.862538][ T9413] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1027'. [ 626.562424][ T55] Bluetooth: hci6: command 0x0406 tx timeout [ 626.973947][ T29] audit: type=1326 audit(1721733349.733:34): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9419 comm="syz.3.1028" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f90a2775f19 code=0x7fc00000 [ 627.069471][ T5167] usb 6-1: new high-speed USB device number 13 using dummy_hcd [ 627.708990][ T29] audit: type=1326 audit(1721733349.753:35): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9419 comm="syz.3.1028" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f90a2775f19 code=0x7fc00000 [ 627.824775][ T5167] usb 6-1: Using ep0 maxpacket: 8 [ 627.849025][ T9425] netlink: 'syz.2.1029': attribute type 10 has an invalid length. [ 627.927709][ T29] audit: type=1326 audit(1721733350.113:36): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9419 comm="syz.3.1028" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f90a2775f19 code=0x7fc00000 [ 627.962540][ T5167] usb 6-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 628.018076][ T5108] Bluetooth: hci7: Received unexpected HCI Event 0x00 [ 628.029789][ T5108] Bluetooth: Unexpected continuation frame (len 24) [ 628.054483][ T5167] usb 6-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 628.166379][ T5167] usb 6-1: config 16 interface 0 altsetting 0 endpoint 0x8B has invalid maxpacket 12336, setting to 1024 [ 628.247503][ T5167] usb 6-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 1024 [ 628.320896][ T5167] usb 6-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 628.357737][ T9425] team0: Port device netdevsim0 added [ 628.404329][ T5167] usb 6-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 628.462238][ T5167] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 628.798297][ T5167] usb 6-1: usb_control_msg returned -71 [ 628.839030][ T5167] usbtmc 6-1:16.0: can't read capabilities [ 628.901494][ T5167] usb 6-1: USB disconnect, device number 13 [ 629.149882][ T9052] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 629.372402][ T9052] usb 3-1: Using ep0 maxpacket: 32 [ 629.394042][ T9052] usb 3-1: config index 0 descriptor too short (expected 156, got 27) [ 629.404176][ T9438] loop5: detected capacity change from 0 to 256 [ 629.410843][ T9052] usb 3-1: too many endpoints for config 0 interface 0 altsetting 191: 144, using maximum allowed: 30 [ 629.488616][ T9052] usb 3-1: config 0 interface 0 altsetting 191 endpoint 0x87 has an invalid bInterval 0, changing to 7 [ 629.531570][ T9052] usb 3-1: config 0 interface 0 altsetting 191 has 1 endpoint descriptor, different from the interface descriptor's value: 144 [ 629.531881][ T9438] exFAT-fs (loop5): failed to load upcase table (idx : 0x0000fd4f, chksum : 0x3963664b, utbl_chksum : 0xe619d30d) [ 629.635885][ T9052] usb 3-1: config 0 interface 0 has no altsetting 0 [ 629.695907][ T9052] usb 3-1: New USB device found, idVendor=0f11, idProduct=1021, bcdDevice=86.66 [ 629.717684][ T9052] usb 3-1: New USB device strings: Mfr=85, Product=120, SerialNumber=172 [ 629.750204][ T9052] usb 3-1: Product: syz [ 629.760550][ T9052] usb 3-1: Manufacturer: syz [ 629.774308][ T9052] usb 3-1: SerialNumber: syz [ 629.822370][ T9052] usb 3-1: config 0 descriptor?? [ 629.884619][ T9052] ldusb 3-1:0.0: Interrupt out endpoint not found (using control endpoint instead) [ 629.942623][ T9052] ldusb 3-1:0.0: LD USB Device #0 now attached to major 180 minor 0 [ 630.084632][ T5108] Bluetooth: hci7: command tx timeout [ 630.176621][ T9434] ldusb 3-1:0.0: Write buffer overflow, 2147479232 bytes dropped [ 630.634578][ T9443] could not allocate digest TFM handle sha256-arm64-neon [ 630.672300][ T5158] usb 3-1: USB disconnect, device number 2 [ 630.732595][ T5158] ldusb 3-1:0.0: LD USB Device #0 now disconnected [ 631.118742][ T9457] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1039'. [ 631.255431][ T9458] loop1: detected capacity change from 0 to 1024 [ 631.741815][ T9463] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1041'. [ 632.532747][ T29] audit: type=1326 audit(1721733355.203:37): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9462 comm="syz.5.1042" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f19c1375f19 code=0x7fc00000 [ 633.192301][ T29] audit: type=1326 audit(1721733355.213:38): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9462 comm="syz.5.1042" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f19c1375f19 code=0x7fc00000 [ 633.362745][ T29] audit: type=1326 audit(1721733355.563:39): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9462 comm="syz.5.1042" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f19c1375f19 code=0x7fc00000 [ 633.483366][ T55] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 633.508177][ T55] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 633.520534][ T55] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 633.531066][ T55] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 633.545484][ T55] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 633.553997][ T55] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 635.300203][ T5158] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 635.326192][ T1244] ieee802154 phy0 wpan0: encryption failed: -22 [ 635.387400][ T1244] ieee802154 phy1 wpan1: encryption failed: -22 [ 635.606506][ T55] Bluetooth: hci2: command tx timeout [ 635.824969][ T9490] loop1: detected capacity change from 0 to 64 [ 636.798399][ T9498] hub 9-0:1.0: USB hub found [ 636.805880][ T9498] hub 9-0:1.0: 8 ports detected [ 637.223997][ T9499] loop0: detected capacity change from 0 to 1024 [ 637.235156][ T9499] hfsplus: unable to parse mount options [ 637.683616][ T5108] Bluetooth: hci2: command tx timeout [ 638.495557][ T9502] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1052'. [ 638.792888][ T8] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 638.871712][ T9476] chnl_net:caif_netlink_parms(): no params data found [ 639.012322][ T8] usb 4-1: Using ep0 maxpacket: 32 [ 639.038843][ T8] usb 4-1: config index 0 descriptor too short (expected 156, got 27) [ 639.076434][ T8] usb 4-1: too many endpoints for config 0 interface 0 altsetting 191: 144, using maximum allowed: 30 [ 639.108497][ T8] usb 4-1: config 0 interface 0 altsetting 191 endpoint 0x87 has an invalid bInterval 0, changing to 7 [ 639.142366][ T8] usb 4-1: config 0 interface 0 altsetting 191 has 1 endpoint descriptor, different from the interface descriptor's value: 144 [ 639.195429][ T8] usb 4-1: config 0 interface 0 has no altsetting 0 [ 639.220764][ T9514] loop0: detected capacity change from 0 to 256 [ 639.234004][ T8] usb 4-1: New USB device found, idVendor=0f11, idProduct=1021, bcdDevice=86.66 [ 639.243274][ T8] usb 4-1: New USB device strings: Mfr=85, Product=120, SerialNumber=172 [ 639.251850][ T8] usb 4-1: Product: syz [ 639.256891][ T8] usb 4-1: Manufacturer: syz [ 639.262097][ T8] usb 4-1: SerialNumber: syz [ 639.288024][ T8] usb 4-1: config 0 descriptor?? [ 639.292392][ T9514] exFAT-fs (loop0): failed to load upcase table (idx : 0x0000fd4f, chksum : 0x3963664b, utbl_chksum : 0xe619d30d) [ 639.299013][ T8] ldusb 4-1:0.0: Interrupt out endpoint not found (using control endpoint instead) [ 639.320996][ T8] ldusb 4-1:0.0: LD USB Device #0 now attached to major 180 minor 0 [ 639.664937][ T9506] ldusb 4-1:0.0: Write buffer overflow, 2147479232 bytes dropped [ 639.762583][ T55] Bluetooth: hci2: command tx timeout [ 640.031698][ T5158] usb 4-1: USB disconnect, device number 8 [ 640.105881][ T5158] ldusb 4-1:0.0: LD USB Device #0 now disconnected [ 640.267460][ T9476] bridge0: port 1(bridge_slave_0) entered blocking state [ 640.298993][ T9476] bridge0: port 1(bridge_slave_0) entered disabled state [ 640.319792][ T9476] bridge_slave_0: entered allmulticast mode [ 640.680776][ T29] audit: type=1326 audit(1721733363.363:40): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9519 comm="syz.5.1058" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f19c1375f19 code=0x7fc00000 [ 640.956915][ T9476] bridge_slave_0: entered promiscuous mode [ 641.567040][ T29] audit: type=1326 audit(1721733363.383:41): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9519 comm="syz.5.1058" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f19c1375f19 code=0x7fc00000 [ 641.572421][ T55] Bluetooth: hci0: command 0x0406 tx timeout [ 641.638717][ T29] audit: type=1326 audit(1721733363.733:42): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9519 comm="syz.5.1058" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f19c1375f19 code=0x7fc00000 [ 641.643886][ T9476] bridge0: port 2(bridge_slave_1) entered blocking state [ 641.902648][ T55] Bluetooth: hci2: command tx timeout [ 642.632497][ T9476] bridge0: port 2(bridge_slave_1) entered disabled state [ 642.639908][ T9476] bridge_slave_1: entered allmulticast mode [ 643.932397][ T9476] bridge_slave_1: entered promiscuous mode [ 644.226550][ T9476] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 644.329331][ T9476] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 645.016759][ T9549] hub 9-0:1.0: USB hub found [ 645.025389][ T9549] hub 9-0:1.0: 8 ports detected [ 645.188810][ T9549] loop2: detected capacity change from 0 to 1024 [ 645.196972][ T9549] hfsplus: unable to parse mount options [ 646.244459][ T9476] team0: Port device team_slave_0 added [ 647.544716][ T9555] netlink: 8 bytes leftover after parsing attributes in process `syz.5.1067'. [ 647.722876][ T9542] could not allocate digest TFM handle sha256-arm64-neon [ 647.743809][ T9476] team0: Port device team_slave_1 added [ 649.955846][ T9476] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 650.005046][ T9476] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 650.161632][ T9476] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 650.259389][ T9476] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 650.355765][ T5117] Bluetooth: hci8: unexpected cc 0x0c03 length: 249 > 1 [ 650.358114][ T9476] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 650.390034][ T5117] Bluetooth: hci8: unexpected cc 0x1003 length: 249 > 9 [ 650.399392][ T5117] Bluetooth: hci8: unexpected cc 0x1001 length: 249 > 9 [ 650.418439][ T5117] Bluetooth: hci8: unexpected cc 0x0c23 length: 249 > 4 [ 650.435475][ T5117] Bluetooth: hci8: unexpected cc 0x0c25 length: 249 > 3 [ 650.445414][ T5117] Bluetooth: hci8: unexpected cc 0x0c38 length: 249 > 2 [ 650.606552][ T9476] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 651.022627][ T9587] tun0: tun_chr_ioctl cmd 1074025678 [ 651.027995][ T9587] tun0: group set to 0 [ 651.078535][ T9589] loop3: detected capacity change from 0 to 64 [ 651.896017][ T9594] hub 9-0:1.0: USB hub found [ 651.909064][ T55] Bluetooth: hci3: command 0x0406 tx timeout [ 651.917364][ T9594] hub 9-0:1.0: 8 ports detected [ 652.249627][ T9595] loop2: detected capacity change from 0 to 1024 [ 652.274704][ T9595] hfsplus: unable to parse mount options [ 652.645142][ T55] Bluetooth: hci8: command tx timeout [ 652.869108][ T9476] hsr_slave_0: entered promiscuous mode [ 653.153275][ T9476] hsr_slave_1: entered promiscuous mode [ 653.210740][ T9476] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 653.241134][ T9476] Cannot create hsr debugfs directory [ 653.444939][ T55] Bluetooth: hci9: unexpected cc 0x0c03 length: 249 > 1 [ 653.463262][ T55] Bluetooth: hci9: unexpected cc 0x1003 length: 249 > 9 [ 653.475378][ T55] Bluetooth: hci9: unexpected cc 0x1001 length: 249 > 9 [ 653.485224][ T55] Bluetooth: hci9: unexpected cc 0x0c23 length: 249 > 4 [ 653.508132][ T55] Bluetooth: hci9: unexpected cc 0x0c25 length: 249 > 3 [ 653.516078][ T55] Bluetooth: hci9: unexpected cc 0x0c38 length: 249 > 2 [ 654.078621][ T9604] loop5: detected capacity change from 0 to 512 [ 654.167533][ T9604] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 654.230934][ T9604] EXT4-fs (loop5): warning: maximal mount count reached, running e2fsck is recommended [ 654.312338][ T9604] EXT4-fs error (device loop5): ext4_orphan_get:1391: comm syz.5.1079: inode #15: comm syz.5.1079: iget: illegal inode # [ 654.405362][ T9604] EXT4-fs error (device loop5): ext4_orphan_get:1394: comm syz.5.1079: couldn't read orphan inode 15 (err -117) [ 654.485052][ T9604] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 654.726700][ T5108] Bluetooth: hci8: command tx timeout [ 654.824570][ T8594] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 655.239770][ T11] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 655.546462][ T11] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 655.614075][ T5108] Bluetooth: hci9: command tx timeout [ 655.829427][ T9476] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 655.918566][ T9629] block nbd5: NBD_DISCONNECT [ 655.965732][ T9629] block nbd5: Disconnected due to user request. [ 655.976881][ T9629] block nbd5: shutting down sockets [ 655.994518][ T9620] could not allocate digest TFM handle sha256-arm64-neon [ 656.053735][ T11] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 656.418400][ T9476] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 656.802788][ T5108] Bluetooth: hci8: command tx timeout [ 657.426032][ T11] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 657.647090][ T9476] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 657.762255][ T5108] Bluetooth: hci9: command tx timeout [ 658.010132][ T9476] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 658.418618][ T9639] netlink: 4068 bytes leftover after parsing attributes in process `syz.5.1088'. [ 658.854545][ T9598] chnl_net:caif_netlink_parms(): no params data found [ 658.883011][ T5108] Bluetooth: hci8: command tx timeout [ 658.907571][ T11] bridge_slave_1: left allmulticast mode [ 658.917155][ T11] bridge_slave_1: left promiscuous mode [ 658.925826][ T11] bridge0: port 2(bridge_slave_1) entered disabled state [ 658.974290][ T11] bridge_slave_0: left allmulticast mode [ 658.993816][ T11] bridge_slave_0: left promiscuous mode [ 659.003444][ T11] bridge0: port 1(bridge_slave_0) entered disabled state [ 659.842364][ T5108] Bluetooth: hci9: command tx timeout [ 660.283323][ T11] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 660.298577][ T11] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 660.320393][ T11] bond0 (unregistering): Released all slaves [ 660.348569][ T9575] chnl_net:caif_netlink_parms(): no params data found [ 660.810410][ T9680] block nbd2: NBD_DISCONNECT [ 660.815341][ T9680] block nbd2: Disconnected due to user request. [ 660.823798][ T9680] block nbd2: shutting down sockets [ 661.767561][ T9476] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 661.922655][ T9576] Bluetooth: hci9: command tx timeout [ 662.014657][ T9576] Bluetooth: hci5: command 0x0406 tx timeout [ 662.021219][ T9576] Bluetooth: hci4: command 0x0406 tx timeout [ 662.133708][ T9699] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 662.155442][ T9699] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 662.171262][ T9699] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 662.191409][ T9699] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 662.214414][ T9699] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 662.226430][ T9699] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 662.537910][ T11] hsr_slave_0: left promiscuous mode [ 662.600820][ T11] hsr_slave_1: left promiscuous mode [ 662.628860][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 662.644072][ T9695] could not allocate digest TFM handle sha256-arm64-neon [ 662.682310][ T11] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 662.703925][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 662.711406][ T11] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 662.888588][ T11] veth1_macvtap: left promiscuous mode [ 662.906920][ T11] veth0_macvtap: left promiscuous mode [ 662.941291][ T11] veth1_vlan: left promiscuous mode [ 662.954730][ T11] veth0_vlan: left promiscuous mode [ 664.308617][ T9699] Bluetooth: hci0: Received unexpected HCI Event 0x00 [ 664.322785][ T9699] Bluetooth: hci6: command tx timeout [ 664.333362][ T9699] Bluetooth: Unexpected continuation frame (len 24) [ 664.773717][ T11] team0 (unregistering): Port device team_slave_1 removed [ 664.848152][ T11] team0 (unregistering): Port device team_slave_0 removed [ 665.669286][ T9598] bridge0: port 1(bridge_slave_0) entered blocking state [ 665.677338][ T9598] bridge0: port 1(bridge_slave_0) entered disabled state [ 665.696439][ T9598] bridge_slave_0: entered allmulticast mode [ 665.705812][ T9598] bridge_slave_0: entered promiscuous mode [ 665.715950][ T9476] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 665.733599][ T9476] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 665.750621][ T9575] bridge0: port 1(bridge_slave_0) entered blocking state [ 665.773611][ T9575] bridge0: port 1(bridge_slave_0) entered disabled state [ 665.781010][ T9575] bridge_slave_0: entered allmulticast mode [ 665.795762][ T9575] bridge_slave_0: entered promiscuous mode [ 665.876889][ T9726] netlink: 'syz.5.1104': attribute type 10 has an invalid length. [ 665.940806][ T9726] team0: Port device netdevsim0 added [ 665.962423][ T9598] bridge0: port 2(bridge_slave_1) entered blocking state [ 665.969674][ T9598] bridge0: port 2(bridge_slave_1) entered disabled state [ 666.022844][ T9598] bridge_slave_1: entered allmulticast mode [ 666.032822][ T9598] bridge_slave_1: entered promiscuous mode [ 666.127329][ T9476] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 666.194154][ T9575] bridge0: port 2(bridge_slave_1) entered blocking state [ 666.214624][ T9575] bridge0: port 2(bridge_slave_1) entered disabled state [ 666.234246][ T9575] bridge_slave_1: entered allmulticast mode [ 666.254796][ T9575] bridge_slave_1: entered promiscuous mode [ 666.333218][ T55] Bluetooth: hci0: command 0x0406 tx timeout [ 666.404737][ T55] Bluetooth: hci6: command tx timeout [ 666.498160][ T9575] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 666.537349][ T9598] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 666.603332][ T9575] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 666.744003][ T9598] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 666.969424][ T9575] team0: Port device team_slave_0 added [ 667.137074][ T55] Bluetooth: hci7: command 0x0406 tx timeout [ 667.465797][ T9741] hub 9-0:1.0: USB hub found [ 667.473501][ T9741] hub 9-0:1.0: 8 ports detected [ 667.623222][ T9742] loop2: detected capacity change from 0 to 1024 [ 667.635376][ T9742] hfsplus: unable to parse mount options [ 668.442037][ T9575] team0: Port device team_slave_1 added [ 668.492387][ T9699] Bluetooth: hci6: command tx timeout [ 668.595113][ T9598] team0: Port device team_slave_0 added [ 668.659146][ T9598] team0: Port device team_slave_1 added [ 668.816697][ T9575] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 668.834890][ T9751] loop5: detected capacity change from 0 to 8 [ 668.843924][ T9575] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 668.888127][ T9751] MTD: Attempt to mount non-MTD device "/dev/loop5" [ 668.911540][ T9575] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 668.931837][ T9751] cramfs: Error -3 while decompressing! [ 668.959254][ T9575] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 668.973317][ T9751] cramfs: ffffffff94c93bc8(26)->ffff88805da2d000(4096) [ 668.980340][ T9751] cramfs: Error -3 while decompressing! [ 668.989054][ T9575] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 669.020268][ T9751] cramfs: ffffffff94c93be2(26)->ffff88806ea68000(4096) [ 669.040600][ T9751] cramfs: Error -3 while decompressing! [ 669.051573][ T9751] cramfs: ffffffff94c93bfc(16)->ffff888053fbc000(4096) [ 669.072627][ T9751] cramfs: Error -3 while decompressing! [ 669.078595][ T9575] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 669.089852][ T9751] cramfs: ffffffff94c93bc8(26)->ffff88805da2d000(4096) [ 669.274099][ T9699] BUG: sleeping function called from invalid context at kernel/locking/mutex.c:585 [ 669.285538][ T9699] in_atomic(): 0, irqs_disabled(): 0, non_block: 0, pid: 9699, name: kworker/u9:2 [ 669.294926][ T9699] preempt_count: 0, expected: 0 [ 669.299817][ T9699] RCU nest depth: 1, expected: 0 [ 669.306394][ T9699] 4 locks held by kworker/u9:2/9699: [ 669.311721][ T9699] #0: ffff88805c18e948 ((wq_completion)hci0#2){+.+.}-{0:0}, at: process_one_work+0x1277/0x1b40 SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 669.324389][ T9699] #1: ffffc9000c53fd80 ((work_completion)(&hdev->rx_work)){+.+.}-{0:0}, at: process_one_work+0x921/0x1b40 [ 669.336032][ T9699] #2: ffff888012688078 (&hdev->lock){+.+.}-{3:3}, at: hci_le_create_big_complete_evt+0xde/0xb30 [ 669.348839][ T9699] #3: ffffffff8dbb94e0 (rcu_read_lock){....}-{1:2}, at: hci_le_create_big_complete_evt+0x100/0xb30 [ 669.359890][ T9699] CPU: 0 UID: 0 PID: 9699 Comm: kworker/u9:2 Not tainted 6.10.0-syzkaller-12030-g66ebbdfdeb09 #0 [ 669.370452][ T9699] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 669.380550][ T9699] Workqueue: hci0 hci_rx_work [ 669.385279][ T9699] Call Trace: [ 669.388583][ T9699] [ 669.391539][ T9699] dump_stack_lvl+0x16c/0x1f0 [ 669.396288][ T9699] __might_resched+0x3c0/0x5e0 [ 669.401107][ T9699] ? __pfx___might_resched+0x10/0x10 [ 669.406444][ T9699] ? __pfx___lock_acquire+0x10/0x10 [ 669.411718][ T9699] ? srso_alias_return_thunk+0x5/0xfbef5 [ 669.417512][ T9699] ? rcu_is_watching+0x12/0xc0 [ 669.422350][ T9699] __mutex_lock+0xe2/0x9c0 [ 669.426829][ T9699] ? srso_alias_return_thunk+0x5/0xfbef5 [ 669.432549][ T9699] ? hci_le_create_big_complete_evt+0x387/0xb30 [ 669.438862][ T9699] ? srso_alias_return_thunk+0x5/0xfbef5 [ 669.444558][ T9699] ? __pfx___mutex_lock+0x10/0x10 [ 669.449635][ T9699] ? __pfx_lock_acquire+0x10/0x10 [ 669.454719][ T9699] ? find_held_lock+0x2d/0x110 [ 669.459531][ T9699] ? srso_alias_return_thunk+0x5/0xfbef5 [ 669.465223][ T9699] ? hci_event_packet+0x438/0x1180 [ 669.470398][ T9699] ? __pfx_lock_release+0x10/0x10 [ 669.475499][ T9699] ? hci_le_create_big_complete_evt+0x387/0xb30 [ 669.481884][ T9699] ? srso_alias_return_thunk+0x5/0xfbef5 [ 669.487599][ T9699] hci_le_create_big_complete_evt+0x387/0xb30 [ 669.493747][ T9699] ? __mutex_unlock_slowpath+0x164/0x650 [ 669.499441][ T9699] ? __pfx_hci_le_create_big_complete_evt+0x10/0x10 [ 669.506095][ T9699] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 669.512133][ T9699] ? srso_alias_return_thunk+0x5/0xfbef5 [ 669.517828][ T9699] ? skb_pull_data+0x166/0x210 [ 669.522655][ T9699] hci_le_meta_evt+0x2e5/0x5d0 [ 669.527462][ T9699] ? __pfx_hci_le_create_big_complete_evt+0x10/0x10 [ 669.534155][ T9699] hci_event_packet+0x669/0x1180 [ 669.539153][ T9699] ? __pfx_hci_le_meta_evt+0x10/0x10 [ 669.544475][ T9699] ? __pfx_hci_event_packet+0x10/0x10 [ 669.550104][ T9699] ? __entry_text_end+0x1020c5/0x1020c9 [ 669.555704][ T9699] ? mark_held_locks+0x9f/0xe0 [ 669.560531][ T9699] ? kcov_remote_start+0x3d1/0x6e0 [ 669.565684][ T9699] ? lockdep_hardirqs_on+0x7c/0x110 [ 669.570933][ T9699] ? srso_alias_return_thunk+0x5/0xfbef5 [ 669.576640][ T9699] hci_rx_work+0x2c6/0x1610 [ 669.581302][ T9699] process_one_work+0x9c8/0x1b40 [ 669.586332][ T9699] ? __pfx_lock_acquire+0x10/0x10 [ 669.591413][ T9699] ? __pfx_process_one_work+0x10/0x10 [ 669.596848][ T9699] ? srso_alias_return_thunk+0x5/0xfbef5 [ 669.602543][ T9699] ? srso_alias_return_thunk+0x5/0xfbef5 [ 669.608221][ T9699] ? assign_work+0x1a0/0x250 [ 669.612871][ T9699] worker_thread+0x6c8/0xf20 [ 669.617507][ T9699] ? srso_alias_return_thunk+0x5/0xfbef5 [ 669.623188][ T9699] ? __kthread_parkme+0x148/0x220 [ 669.628253][ T9699] ? srso_alias_return_thunk+0x5/0xfbef5 [ 669.633976][ T9699] ? __pfx_worker_thread+0x10/0x10 [ 669.639158][ T9699] kthread+0x2c4/0x3a0 [ 669.643276][ T9699] ? _raw_spin_unlock_irq+0x23/0x50 [ 669.648523][ T9699] ? __pfx_kthread+0x10/0x10 [ 669.653157][ T9699] ret_from_fork+0x48/0x80 [ 669.657922][ T9699] ? __pfx_kthread+0x10/0x10 [ 669.662613][ T9699] ret_from_fork_asm+0x1a/0x30 [ 669.667462][ T9699] [ 669.752308][ T9699] [ 669.754776][ T9699] ============================= [ 669.759637][ T9699] [ BUG: Invalid wait context ] [ 669.764500][ T9699] 6.10.0-syzkaller-12030-g66ebbdfdeb09 #0 Tainted: G W [ 669.772758][ T9699] ----------------------------- [ 669.777615][ T9699] kworker/u9:2/9699 is trying to lock: [ 669.783088][ T9699] ffffffff8f9e3b68 (hci_cb_list_lock){+.+.}-{3:3}, at: hci_le_create_big_complete_evt+0x387/0xb30 [ 669.794075][ T9699] other info that might help us debug this: [ 669.799971][ T9699] context-{4:4} [ 669.803438][ T9699] 4 locks held by kworker/u9:2/9699: [ 669.808734][ T9699] #0: ffff88805c18e948 ((wq_completion)hci0#2){+.+.}-{0:0}, at: process_one_work+0x1277/0x1b40 [ 669.819285][ T9699] #1: ffffc9000c53fd80 ((work_completion)(&hdev->rx_work)){+.+.}-{0:0}, at: process_one_work+0x921/0x1b40 [ 669.830948][ T9699] #2: ffff888012688078 (&hdev->lock){+.+.}-{3:3}, at: hci_le_create_big_complete_evt+0xde/0xb30 [ 669.841580][ T9699] #3: ffffffff8dbb94e0 (rcu_read_lock){....}-{1:2}, at: hci_le_create_big_complete_evt+0x100/0xb30 [ 669.852581][ T9699] stack backtrace: [ 669.856310][ T9699] CPU: 1 UID: 0 PID: 9699 Comm: kworker/u9:2 Tainted: G W 6.10.0-syzkaller-12030-g66ebbdfdeb09 #0 [ 669.868410][ T9699] Tainted: [W]=WARN [ 669.872219][ T9699] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 669.882292][ T9699] Workqueue: hci0 hci_rx_work [ 669.886999][ T9699] Call Trace: [ 669.890285][ T9699] [ 669.893225][ T9699] dump_stack_lvl+0x116/0x1f0 [ 669.897937][ T9699] __lock_acquire+0x13cc/0x3cb0 [ 669.902844][ T9699] ? srso_alias_return_thunk+0x5/0xfbef5 [ 669.908518][ T9699] ? __pfx___lock_acquire+0x10/0x10 [ 669.913759][ T9699] ? irqentry_exit+0x3b/0x90 [ 669.918385][ T9699] ? srso_alias_return_thunk+0x5/0xfbef5 [ 669.924058][ T9699] ? lockdep_hardirqs_on+0x7c/0x110 [ 669.929288][ T9699] ? srso_alias_return_thunk+0x5/0xfbef5 [ 669.934967][ T9699] lock_acquire+0x1b1/0x560 [ 669.939544][ T9699] ? hci_le_create_big_complete_evt+0x387/0xb30 [ 669.945883][ T9699] ? __pfx_lock_acquire+0x10/0x10 [ 669.951224][ T9699] ? dump_stack_lvl+0x1a3/0x1f0 [ 669.956195][ T9699] ? srso_alias_return_thunk+0x5/0xfbef5 [ 669.961875][ T9699] ? add_taint+0x5f/0xd0 [ 669.966161][ T9699] ? srso_alias_return_thunk+0x5/0xfbef5 [ 669.971833][ T9699] ? __might_resched+0x3cc/0x5e0 [ 669.976817][ T9699] ? __pfx___might_resched+0x10/0x10 [ 669.982306][ T9699] ? __pfx___lock_acquire+0x10/0x10 [ 669.987730][ T9699] ? srso_alias_return_thunk+0x5/0xfbef5 [ 669.993422][ T9699] __mutex_lock+0x175/0x9c0 [ 669.998014][ T9699] ? hci_le_create_big_complete_evt+0x387/0xb30 [ 670.004388][ T9699] ? hci_le_create_big_complete_evt+0x387/0xb30 [ 670.010672][ T9699] ? srso_alias_return_thunk+0x5/0xfbef5 [ 670.016344][ T9699] ? __pfx___mutex_lock+0x10/0x10 [ 670.021406][ T9699] ? __pfx_lock_acquire+0x10/0x10 [ 670.026498][ T9699] ? find_held_lock+0x2d/0x110 [ 670.031295][ T9699] ? srso_alias_return_thunk+0x5/0xfbef5 [ 670.036974][ T9699] ? hci_event_packet+0x438/0x1180 [ 670.042128][ T9699] ? __pfx_lock_release+0x10/0x10 [ 670.047293][ T9699] ? hci_le_create_big_complete_evt+0x387/0xb30 [ 670.053574][ T9699] ? srso_alias_return_thunk+0x5/0xfbef5 [ 670.059251][ T9699] hci_le_create_big_complete_evt+0x387/0xb30 [ 670.065383][ T9699] ? __mutex_unlock_slowpath+0x164/0x650 [ 670.071056][ T9699] ? __pfx_hci_le_create_big_complete_evt+0x10/0x10 [ 670.077690][ T9699] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 670.083711][ T9699] ? srso_alias_return_thunk+0x5/0xfbef5 [ 670.089386][ T9699] ? skb_pull_data+0x166/0x210 [ 670.094902][ T9699] hci_le_meta_evt+0x2e5/0x5d0 [ 670.099693][ T9699] ? __pfx_hci_le_create_big_complete_evt+0x10/0x10 [ 670.106327][ T9699] hci_event_packet+0x669/0x1180 [ 670.111342][ T9699] ? __pfx_hci_le_meta_evt+0x10/0x10 [ 670.116695][ T9699] ? __pfx_hci_event_packet+0x10/0x10 [ 670.122122][ T9699] ? __entry_text_end+0x1020c5/0x1020c9 [ 670.127709][ T9699] ? mark_held_locks+0x9f/0xe0 [ 670.132521][ T9699] ? kcov_remote_start+0x3d1/0x6e0 [ 670.137657][ T9699] ? lockdep_hardirqs_on+0x7c/0x110 [ 670.142890][ T9699] ? srso_alias_return_thunk+0x5/0xfbef5 [ 670.148572][ T9699] hci_rx_work+0x2c6/0x1610 [ 670.153116][ T9699] process_one_work+0x9c8/0x1b40 [ 670.158126][ T9699] ? __pfx_lock_acquire+0x10/0x10 [ 670.163293][ T9699] ? __pfx_process_one_work+0x10/0x10 [ 670.168822][ T9699] ? srso_alias_return_thunk+0x5/0xfbef5 [ 670.174510][ T9699] ? srso_alias_return_thunk+0x5/0xfbef5 [ 670.180187][ T9699] ? assign_work+0x1a0/0x250 [ 670.184832][ T9699] worker_thread+0x6c8/0xf20 [ 670.189631][ T9699] ? srso_alias_return_thunk+0x5/0xfbef5 [ 670.195310][ T9699] ? __kthread_parkme+0x148/0x220 [ 670.200373][ T9699] ? srso_alias_return_thunk+0x5/0xfbef5 [ 670.206057][ T9699] ? __pfx_worker_thread+0x10/0x10 [ 670.211195][ T9699] kthread+0x2c4/0x3a0 [ 670.215297][ T9699] ? _raw_spin_unlock_irq+0x23/0x50 [ 670.220526][ T9699] ? __pfx_kthread+0x10/0x10 [ 670.225159][ T9699] ret_from_fork+0x48/0x80 [ 670.229622][ T9699] ? __pfx_kthread+0x10/0x10 [ 670.234244][ T9699] ret_from_fork_asm+0x1a/0x30 [ 670.239066][ T9699] [ 670.272405][ T9699] ================================================================== [ 670.280538][ T9699] BUG: KASAN: slab-use-after-free in hci_le_create_big_complete_evt+0xa62/0xb30 [ 670.289630][ T9699] Read of size 8 at addr ffff888057f30000 by task kworker/u9:2/9699 [ 670.297644][ T9699] [ 670.299990][ T9699] CPU: 1 UID: 0 PID: 9699 Comm: kworker/u9:2 Tainted: G W 6.10.0-syzkaller-12030-g66ebbdfdeb09 #0 [ 670.312025][ T9699] Tainted: [W]=WARN [ 670.315849][ T9699] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 670.326110][ T9699] Workqueue: hci0 hci_rx_work [ 670.330838][ T9699] Call Trace: [ 670.334141][ T9699] [ 670.337265][ T9699] dump_stack_lvl+0x116/0x1f0 [ 670.341994][ T9699] print_report+0xc3/0x620 [ 670.346470][ T9699] ? srso_alias_return_thunk+0x5/0xfbef5 [ 670.352158][ T9699] ? srso_alias_return_thunk+0x5/0xfbef5 [ 670.357850][ T9699] ? __phys_addr+0xc6/0x150 [ 670.362405][ T9699] kasan_report+0xd9/0x110 [ 670.366927][ T9699] ? hci_le_create_big_complete_evt+0xa62/0xb30 [ 670.373236][ T9699] ? hci_le_create_big_complete_evt+0xa62/0xb30 [ 670.379532][ T9699] hci_le_create_big_complete_evt+0xa62/0xb30 [ 670.385651][ T9699] ? __pfx_hci_le_create_big_complete_evt+0x10/0x10 [ 670.392286][ T9699] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 670.398311][ T9699] ? srso_alias_return_thunk+0x5/0xfbef5 [ 670.403999][ T9699] ? skb_pull_data+0x166/0x210 [ 670.408843][ T9699] hci_le_meta_evt+0x2e5/0x5d0 [ 670.413636][ T9699] ? __pfx_hci_le_create_big_complete_evt+0x10/0x10 [ 670.420270][ T9699] hci_event_packet+0x669/0x1180 [ 670.425256][ T9699] ? __pfx_hci_le_meta_evt+0x10/0x10 [ 670.430570][ T9699] ? __pfx_hci_event_packet+0x10/0x10 [ 670.435989][ T9699] ? __entry_text_end+0x1020c5/0x1020c9 [ 670.441575][ T9699] ? mark_held_locks+0x9f/0xe0 [ 670.446387][ T9699] ? kcov_remote_start+0x3d1/0x6e0 [ 670.451523][ T9699] ? lockdep_hardirqs_on+0x7c/0x110 [ 670.456761][ T9699] ? srso_alias_return_thunk+0x5/0xfbef5 [ 670.462445][ T9699] hci_rx_work+0x2c6/0x1610 [ 670.466988][ T9699] process_one_work+0x9c8/0x1b40 [ 670.471990][ T9699] ? __pfx_lock_acquire+0x10/0x10 [ 670.477075][ T9699] ? __pfx_process_one_work+0x10/0x10 [ 670.482671][ T9699] ? srso_alias_return_thunk+0x5/0xfbef5 [ 670.488353][ T9699] ? srso_alias_return_thunk+0x5/0xfbef5 [ 670.494028][ T9699] ? assign_work+0x1a0/0x250 [ 670.498673][ T9699] worker_thread+0x6c8/0xf20 [ 670.503306][ T9699] ? srso_alias_return_thunk+0x5/0xfbef5 [ 670.509020][ T9699] ? __kthread_parkme+0x148/0x220 [ 670.514144][ T9699] ? srso_alias_return_thunk+0x5/0xfbef5 [ 670.519827][ T9699] ? __pfx_worker_thread+0x10/0x10 [ 670.524965][ T9699] kthread+0x2c4/0x3a0 [ 670.529079][ T9699] ? _raw_spin_unlock_irq+0x23/0x50 [ 670.534316][ T9699] ? __pfx_kthread+0x10/0x10 [ 670.538940][ T9699] ret_from_fork+0x48/0x80 [ 670.543407][ T9699] ? __pfx_kthread+0x10/0x10 [ 670.548031][ T9699] ret_from_fork_asm+0x1a/0x30 [ 670.552854][ T9699] [ 670.555879][ T9699] [ 670.558208][ T9699] Allocated by task 55: [ 670.562372][ T9699] kasan_save_stack+0x33/0x60 [ 670.567087][ T9699] kasan_save_track+0x14/0x30 [ 670.571796][ T9699] __kasan_kmalloc+0xaa/0xb0 [ 670.576421][ T9699] __hci_conn_add+0x131/0x1a50 [ 670.581207][ T9699] hci_conn_add+0x56/0x70 [ 670.585554][ T9699] hci_le_big_sync_established_evt+0x73f/0xad0 [ 670.591738][ T9699] hci_le_meta_evt+0x2e5/0x5d0 [ 670.596522][ T9699] hci_event_packet+0x669/0x1180 [ 670.601504][ T9699] hci_rx_work+0x2c6/0x1610 [ 670.606040][ T9699] process_one_work+0x9c8/0x1b40 [ 670.611108][ T9699] worker_thread+0x6c8/0xf20 [ 670.615719][ T9699] kthread+0x2c4/0x3a0 [ 670.619815][ T9699] ret_from_fork+0x48/0x80 [ 670.624276][ T9699] ret_from_fork_asm+0x1a/0x30 [ 670.629109][ T9699] [ 670.631787][ T9699] Freed by task 9699: [ 670.635777][ T9699] kasan_save_stack+0x33/0x60 [ 670.640493][ T9699] kasan_save_track+0x14/0x30 [ 670.645378][ T9699] kasan_save_free_info+0x3b/0x60 [ 670.650450][ T9699] poison_slab_object+0xf7/0x160 [ 670.655422][ T9699] __kasan_slab_free+0x32/0x50 [ 670.660221][ T9699] kfree+0x12a/0x3b0 [ 670.664141][ T9699] device_release+0xa4/0x240 [ 670.668765][ T9699] kobject_put+0x1fd/0x5b0 [ 670.673210][ T9699] put_device+0x1f/0x30 [ 670.677397][ T9699] hci_conn_del_sysfs+0x151/0x180 [ 670.682443][ T9699] hci_conn_del+0x54e/0xdb0 [ 670.686973][ T9699] hci_le_create_big_complete_evt+0x4ba/0xb30 [ 670.693165][ T9699] hci_le_meta_evt+0x2e5/0x5d0 [ 670.697966][ T9699] hci_event_packet+0x669/0x1180 [ 670.702961][ T9699] hci_rx_work+0x2c6/0x1610 [ 670.707502][ T9699] process_one_work+0x9c8/0x1b40 [ 670.712493][ T9699] worker_thread+0x6c8/0xf20 [ 670.717110][ T9699] kthread+0x2c4/0x3a0 [ 670.721211][ T9699] ret_from_fork+0x48/0x80 [ 670.725674][ T9699] ret_from_fork_asm+0x1a/0x30 [ 670.730482][ T9699] [ 670.732812][ T9699] The buggy address belongs to the object at ffff888057f30000 [ 670.732812][ T9699] which belongs to the cache kmalloc-8k of size 8192 [ 670.746887][ T9699] The buggy address is located 0 bytes inside of [ 670.746887][ T9699] freed 8192-byte region [ffff888057f30000, ffff888057f32000) [ 670.760631][ T9699] [ 670.762965][ T9699] The buggy address belongs to the physical page: [ 670.769377][ T9699] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x57f30 [ 670.778158][ T9699] head: order:3 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 670.786677][ T9699] flags: 0xfff00000000040(head|node=0|zone=1|lastcpupid=0x7ff) [ 670.794240][ T9699] page_type: 0xfdffffff(slab) [ 670.798940][ T9699] raw: 00fff00000000040 ffff888015442280 ffffea00007bcc00 0000000000000002 [ 670.807647][ T9699] raw: 0000000000000000 0000000000020002 00000001fdffffff 0000000000000000 [ 670.816266][ T9699] head: 00fff00000000040 ffff888015442280 ffffea00007bcc00 0000000000000002 [ 670.824965][ T9699] head: 0000000000000000 0000000000020002 00000001fdffffff 0000000000000000 [ 670.833658][ T9699] head: 00fff00000000003 ffffea00015fcc01 ffffffffffffffff 0000000000000000 [ 670.842349][ T9699] head: 0000000000000008 0000000000000000 00000000ffffffff 0000000000000000 [ 670.851112][ T9699] page dumped because: kasan: bad access detected [ 670.857534][ T9699] page_owner tracks the page as allocated [ 670.863251][ T9699] page last allocated via order 3, migratetype Unmovable, gfp_mask 0x1d20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC|__GFP_HARDWALL), pid 9205, tgid 9204 (syz.4.957), ts 601690076932, free_ts 601614152701 [ 670.885967][ T9699] post_alloc_hook+0x2d1/0x350 [ 670.890775][ T9699] get_page_from_freelist+0x1351/0x2e50 [ 670.896363][ T9699] __alloc_pages_noprof+0x22b/0x2460 [ 670.901846][ T9699] alloc_slab_page+0x4e/0xf0 [ 670.906487][ T9699] new_slab+0x84/0x260 [ 670.910597][ T9699] ___slab_alloc+0xdac/0x1870 [ 670.915320][ T9699] __slab_alloc.constprop.0+0x56/0xb0 [ 670.920729][ T9699] __kmalloc_noprof+0x367/0x400 [ 670.925617][ T9699] bpf_test_init.isra.0+0xa5/0x150 [ 670.930758][ T9699] bpf_prog_test_run_xdp+0x4f6/0x1530 [ 670.936162][ T9699] __sys_bpf+0x10d5/0x4a30 [ 670.940621][ T9699] __x64_sys_bpf+0x78/0xc0 [ 670.945149][ T9699] do_syscall_64+0xcd/0x250 [ 670.949694][ T9699] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 670.955622][ T9699] page last free pid 5087 tgid 5087 stack trace: [ 670.961966][ T9699] free_unref_page+0x64a/0xe40 [ 670.966780][ T9699] __folio_put+0x31c/0x3e0 [ 670.971323][ T9699] skb_release_data+0x5df/0x980 [ 670.976284][ T9699] __kfree_skb+0x4f/0x70 [ 670.980552][ T9699] tcp_ack+0x1eb7/0x5ba0 [ 670.984904][ T9699] tcp_rcv_established+0x60f/0x21c0 [ 670.990132][ T9699] tcp_v4_do_rcv+0x5ca/0xa90 [ 670.994756][ T9699] tcp_v4_rcv+0x344c/0x44e0 [ 670.999373][ T9699] ip_protocol_deliver_rcu+0xba/0x4e0 [ 671.004785][ T9699] ip_local_deliver_finish+0x316/0x570 [ 671.010290][ T9699] ip_local_deliver+0x18e/0x1f0 [ 671.015194][ T9699] ip_sublist_rcv_finish+0x2c1/0x620 [ 671.020520][ T9699] ip_list_rcv_finish.constprop.0+0x559/0x720 [ 671.026630][ T9699] ip_list_rcv+0x339/0x450 [ 671.031087][ T9699] __netif_receive_skb_list_core+0x755/0x950 [ 671.037115][ T9699] netif_receive_skb_list_internal+0x753/0xda0 [ 671.043313][ T9699] [ 671.045638][ T9699] Memory state around the buggy address: [ 671.051274][ T9699] ffff888057f2ff00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 671.059362][ T9699] ffff888057f2ff80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 671.067445][ T9699] >ffff888057f30000: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 671.075522][ T9699] ^ [ 671.079686][ T9699] ffff888057f30080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 671.087777][ T9699] ffff888057f30100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 671.095873][ T9699] ================================================================== [ 671.161320][ T5108] Bluetooth: hci6: command tx timeout [ 671.166926][ T9699] ================================================================== [ 671.175021][ T9699] BUG: KASAN: slab-use-after-free in memcmp+0x1ab/0x1d0 [ 671.182026][ T9699] Read of size 1 at addr ffff88802453db54 by task kworker/u9:2/9699 [ 671.190163][ T9699] [ 671.192533][ T9699] CPU: 1 UID: 0 PID: 9699 Comm: kworker/u9:2 Tainted: G B W 6.10.0-syzkaller-12030-g66ebbdfdeb09 #0 [ 671.204664][ T9699] Tainted: [B]=BAD_PAGE, [W]=WARN [ 671.209709][ T9699] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 671.219807][ T9699] Workqueue: hci0 hci_rx_work [ 671.224547][ T9699] Call Trace: [ 671.227848][ T9699] [ 671.230800][ T9699] dump_stack_lvl+0x116/0x1f0 [ 671.235529][ T9699] print_report+0xc3/0x620 [ 671.240009][ T9699] ? srso_alias_return_thunk+0x5/0xfbef5 [ 671.244488][ T9761] loop2: detected capacity change from 0 to 4096 [ 671.245681][ T9699] ? srso_alias_return_thunk+0x5/0xfbef5 [ 671.257662][ T9699] ? __phys_addr+0xc6/0x150 [ 671.262220][ T9699] kasan_report+0xd9/0x110 [ 671.266701][ T9699] ? memcmp+0x1ab/0x1d0 [ 671.270913][ T9699] ? memcmp+0x1ab/0x1d0 [ 671.275214][ T9699] memcmp+0x1ab/0x1d0 [ 671.279250][ T9699] hci_le_create_big_complete_evt+0x1ef/0xb30 [ 671.285384][ T9699] ? __pfx_hci_le_create_big_complete_evt+0x10/0x10 [ 671.292059][ T9699] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 671.298113][ T9699] ? srso_alias_return_thunk+0x5/0xfbef5 [ 671.303816][ T9699] ? skb_pull_data+0x166/0x210 [ 671.308746][ T9699] hci_le_meta_evt+0x2e5/0x5d0 [ 671.313556][ T9699] ? __pfx_hci_le_create_big_complete_evt+0x10/0x10 [ 671.320306][ T9699] hci_event_packet+0x669/0x1180 [ 671.325314][ T9699] ? __pfx_hci_le_meta_evt+0x10/0x10 [ 671.330684][ T9699] ? __pfx_hci_event_packet+0x10/0x10 [ 671.336153][ T9699] ? __entry_text_end+0x1020c5/0x1020c9 [ 671.341762][ T9699] ? mark_held_locks+0x9f/0xe0 [ 671.346595][ T9699] ? kcov_remote_start+0x3d1/0x6e0 [ 671.351750][ T9699] ? lockdep_hardirqs_on+0x7c/0x110 [ 671.357003][ T9699] ? srso_alias_return_thunk+0x5/0xfbef5 [ 671.359384][ T9751] sctp: failed to load transform for md5: -2 [ 671.362679][ T9699] hci_rx_work+0x2c6/0x1610 [ 671.362735][ T9699] process_one_work+0x9c8/0x1b40 [ 671.362820][ T9699] ? __pfx_lock_acquire+0x10/0x10 [ 671.362889][ T9699] ? __pfx_process_one_work+0x10/0x10 [ 671.362966][ T9699] ? srso_alias_return_thunk+0x5/0xfbef5 [ 671.363036][ T9699] ? srso_alias_return_thunk+0x5/0xfbef5 [ 671.363095][ T9699] ? assign_work+0x1a0/0x250 [ 671.405250][ T9699] worker_thread+0x6c8/0xf20 [ 671.409927][ T9699] ? srso_alias_return_thunk+0x5/0xfbef5 [ 671.415623][ T9699] ? __kthread_parkme+0x148/0x220 [ 671.420710][ T9699] ? srso_alias_return_thunk+0x5/0xfbef5 [ 671.426404][ T9699] ? __pfx_worker_thread+0x10/0x10 [ 671.431663][ T9699] kthread+0x2c4/0x3a0 [ 671.435796][ T9699] ? _raw_spin_unlock_irq+0x23/0x50 [ 671.441049][ T9699] ? __pfx_kthread+0x10/0x10 [ 671.445712][ T9699] ret_from_fork+0x48/0x80 [ 671.450195][ T9699] ? __pfx_kthread+0x10/0x10 [ 671.455065][ T9699] ret_from_fork_asm+0x1a/0x30 [ 671.459986][ T9699] [ 671.463030][ T9699] [ 671.465363][ T9699] Allocated by task 9699: [ 671.470140][ T9699] kasan_save_stack+0x33/0x60 [ 671.475155][ T9699] kasan_save_track+0x14/0x30 [ 671.479884][ T9699] __kasan_slab_alloc+0x89/0x90 [ 671.484818][ T9699] kmem_cache_alloc_node_noprof+0x153/0x310 [ 671.490765][ T9699] __alloc_skb+0x2b1/0x380 [ 671.495244][ T9699] __netdev_alloc_skb+0x76/0x900 [ 671.500213][ T9699] hsr_init_skb+0x11c/0x520 [ 671.504784][ T9699] send_hsr_supervision_frame+0xbe/0x9f0 [ 671.510577][ T9699] hsr_announce+0x16a/0x3e0 [ 671.515296][ T9699] call_timer_fn+0x1a3/0x610 [ 671.519946][ T9699] __run_timers+0x74b/0xaf0 [ 671.524495][ T9699] run_timer_base+0x111/0x190 [ 671.529223][ T9699] run_timer_softirq+0x1a/0x40 [ 671.534032][ T9699] handle_softirqs+0x219/0x8f0 [ 671.539010][ T9699] irq_exit_rcu+0xbb/0x120 [ 671.543485][ T9699] sysvec_apic_timer_interrupt+0x95/0xb0 [ 671.549164][ T9699] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 671.555178][ T9699] [ 671.557503][ T9699] Freed by task 9699: [ 671.561484][ T9699] kasan_save_stack+0x33/0x60 [ 671.566211][ T9699] kasan_save_track+0x14/0x30 [ 671.570921][ T9699] kasan_save_free_info+0x3b/0x60 [ 671.576058][ T9699] poison_slab_object+0xf7/0x160 [ 671.581030][ T9699] __kasan_slab_free+0x32/0x50 [ 671.585846][ T9699] kmem_cache_free+0x12f/0x3a0 [ 671.590645][ T9699] kfree_skbmem+0x10e/0x200 [ 671.595193][ T9699] sk_skb_reason_drop+0x140/0x210 [ 671.600241][ T9699] hsr_forward_skb+0x1446/0x25d0 [ 671.605750][ T9699] send_hsr_supervision_frame+0x4bb/0x9f0 [ 671.611525][ T9699] hsr_announce+0x16a/0x3e0 [ 671.616086][ T9699] call_timer_fn+0x1a3/0x610 [ 671.620717][ T9699] __run_timers+0x74b/0xaf0 [ 671.625263][ T9699] run_timer_base+0x111/0x190 [ 671.630025][ T9699] run_timer_softirq+0x1a/0x40 [ 671.634838][ T9699] handle_softirqs+0x219/0x8f0 [ 671.639623][ T9699] irq_exit_rcu+0xbb/0x120 [ 671.644157][ T9699] sysvec_apic_timer_interrupt+0x95/0xb0 [ 671.649884][ T9699] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 671.656117][ T9699] [ 671.658443][ T9699] The buggy address belongs to the object at ffff88802453db40 [ 671.658443][ T9699] which belongs to the cache skbuff_head_cache of size 240 [ 671.673052][ T9699] The buggy address is located 20 bytes inside of [ 671.673052][ T9699] freed 240-byte region [ffff88802453db40, ffff88802453dc30) [ 671.686908][ T9699] [ 671.689236][ T9699] The buggy address belongs to the physical page: [ 671.695672][ T9699] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x2453d [ 671.704459][ T9699] ksm flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff) [ 671.711953][ T9699] page_type: 0xfdffffff(slab) [ 671.716673][ T9699] raw: 00fff00000000000 ffff8880192e0780 ffffea0000b12980 0000000000000003 [ 671.725285][ T9699] raw: 0000000000000000 00000000000c000c 00000001fdffffff 0000000000000000 [ 671.734137][ T9699] page dumped because: kasan: bad access detected [ 671.740564][ T9699] page_owner tracks the page as allocated [ 671.746289][ T9699] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x152820(GFP_ATOMIC|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_HARDWALL), pid 1052, tgid 1052 (kworker/0:2), ts 653755679170, free_ts 653584499871 [ 671.767089][ T9699] post_alloc_hook+0x2d1/0x350 [ 671.771894][ T9699] get_page_from_freelist+0x1351/0x2e50 [ 671.777486][ T9699] __alloc_pages_noprof+0x22b/0x2460 [ 671.782815][ T9699] alloc_slab_page+0x4e/0xf0 [ 671.787441][ T9699] new_slab+0x84/0x260 [ 671.791540][ T9699] ___slab_alloc+0xdac/0x1870 [ 671.796259][ T9699] __slab_alloc.constprop.0+0x56/0xb0 [ 671.801666][ T9699] kmem_cache_alloc_node_noprof+0xed/0x310 [ 671.807597][ T9699] __alloc_skb+0x2b1/0x380 [ 671.812053][ T9699] nsim_dev_trap_report_work+0x2a4/0xc80 [ 671.817734][ T9699] process_one_work+0x9c8/0x1b40 [ 671.822719][ T9699] worker_thread+0x6c8/0xf20 [ 671.827324][ T9699] kthread+0x2c4/0x3a0 [ 671.831513][ T9699] ret_from_fork+0x48/0x80 [ 671.835999][ T9699] ret_from_fork_asm+0x1a/0x30 [ 671.840807][ T9699] page last free pid 9582 tgid 9582 stack trace: [ 671.847162][ T9699] free_unref_folios+0x9e9/0x1390 [ 671.852231][ T9699] folios_put_refs+0x560/0x760 [ 671.857045][ T9699] free_pages_and_swap_cache+0x45f/0x510 [ 671.862712][ T9699] __tlb_batch_free_encoded_pages+0xf9/0x290 [ 671.868837][ T9699] tlb_finish_mmu+0x168/0x7b0 [ 671.873543][ T9699] exit_mmap+0x3d1/0xb20 [ 671.877803][ T9699] __mmput+0x12a/0x480 [ 671.881978][ T9699] mmput+0x62/0x70 [ 671.885741][ T9699] do_exit+0x9bf/0x2bb0 [ 671.889933][ T9699] do_group_exit+0xd3/0x2a0 [ 671.894559][ T9699] __x64_sys_exit_group+0x3e/0x50 [ 671.899620][ T9699] x64_sys_call+0x14a9/0x16a0 [ 671.904337][ T9699] do_syscall_64+0xcd/0x250 [ 671.908879][ T9699] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 671.914825][ T9699] [ 671.917160][ T9699] Memory state around the buggy address: [ 671.922799][ T9699] ffff88802453da00: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 671.930880][ T9699] ffff88802453da80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fc fc [ 671.938961][ T9699] >ffff88802453db00: fc fc fc fc fc fc fc fc fa fb fb fb fb fb fb fb [ 671.947033][ T9699] ^ [ 671.953715][ T9699] ffff88802453db80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 671.961790][ T9699] ffff88802453dc00: fb fb fb fb fb fb fc fc fc fc fc fc fc fc fc fc [ 671.969859][ T9699] ================================================================== [ 671.987780][ T9699] ================================================================== [ 671.995894][ T9699] BUG: KASAN: slab-use-after-free in hci_le_create_big_complete_evt+0xa62/0xb30 [ 672.004967][ T9699] Read of size 8 at addr ffff88802453db40 by task kworker/u9:2/9699 [ 672.013046][ T9699] [ 672.015380][ T9699] CPU: 1 UID: 0 PID: 9699 Comm: kworker/u9:2 Tainted: G B W 6.10.0-syzkaller-12030-g66ebbdfdeb09 #0 [ 672.027568][ T9699] Tainted: [B]=BAD_PAGE, [W]=WARN [ 672.032813][ T9699] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 672.043439][ T9699] Workqueue: hci0 hci_rx_work [ 672.048152][ T9699] Call Trace: [ 672.051440][ T9699] [ 672.054381][ T9699] dump_stack_lvl+0x116/0x1f0 [ 672.059091][ T9699] print_report+0xc3/0x620 [ 672.063553][ T9699] ? srso_alias_return_thunk+0x5/0xfbef5 [ 672.069224][ T9699] ? srso_alias_return_thunk+0x5/0xfbef5 [ 672.074918][ T9699] ? __phys_addr+0xc6/0x150 [ 672.079473][ T9699] kasan_report+0xd9/0x110 [ 672.083979][ T9699] ? hci_le_create_big_complete_evt+0xa62/0xb30 [ 672.090531][ T9699] ? hci_le_create_big_complete_evt+0xa62/0xb30 [ 672.096837][ T9699] hci_le_create_big_complete_evt+0xa62/0xb30 [ 672.102965][ T9699] ? __pfx_hci_le_create_big_complete_evt+0x10/0x10 [ 672.109605][ T9699] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 672.115639][ T9699] ? srso_alias_return_thunk+0x5/0xfbef5 [ 672.121316][ T9699] ? skb_pull_data+0x166/0x210 [ 672.126128][ T9699] hci_le_meta_evt+0x2e5/0x5d0 [ 672.130921][ T9699] ? __pfx_hci_le_create_big_complete_evt+0x10/0x10 [ 672.137575][ T9699] hci_event_packet+0x669/0x1180 [ 672.142591][ T9699] ? __pfx_hci_le_meta_evt+0x10/0x10 [ 672.147919][ T9699] ? __pfx_hci_event_packet+0x10/0x10 [ 672.153347][ T9699] ? __entry_text_end+0x1020c5/0x1020c9 [ 672.158943][ T9699] ? mark_held_locks+0x9f/0xe0 [ 672.163769][ T9699] ? kcov_remote_start+0x3d1/0x6e0 [ 672.168921][ T9699] ? lockdep_hardirqs_on+0x7c/0x110 [ 672.174168][ T9699] ? srso_alias_return_thunk+0x5/0xfbef5 [ 672.179848][ T9699] hci_rx_work+0x2c6/0x1610 [ 672.184390][ T9699] process_one_work+0x9c8/0x1b40 [ 672.189390][ T9699] ? __pfx_lock_acquire+0x10/0x10 [ 672.194468][ T9699] ? __pfx_process_one_work+0x10/0x10 [ 672.199924][ T9699] ? srso_alias_return_thunk+0x5/0xfbef5 [ 672.205614][ T9699] ? srso_alias_return_thunk+0x5/0xfbef5 [ 672.211289][ T9699] ? assign_work+0x1a0/0x250 [ 672.215936][ T9699] worker_thread+0x6c8/0xf20 [ 672.220569][ T9699] ? srso_alias_return_thunk+0x5/0xfbef5 [ 672.226250][ T9699] ? __kthread_parkme+0x148/0x220 [ 672.231311][ T9699] ? srso_alias_return_thunk+0x5/0xfbef5 [ 672.236995][ T9699] ? __pfx_worker_thread+0x10/0x10 [ 672.242144][ T9699] kthread+0x2c4/0x3a0 [ 672.246356][ T9699] ? _raw_spin_unlock_irq+0x23/0x50 [ 672.251594][ T9699] ? __pfx_kthread+0x10/0x10 [ 672.256255][ T9699] ret_from_fork+0x48/0x80 [ 672.260724][ T9699] ? __pfx_kthread+0x10/0x10 [ 672.265366][ T9699] ret_from_fork_asm+0x1a/0x30 [ 672.270196][ T9699] [ 672.273230][ T9699] [ 672.275556][ T9699] Allocated by task 9699: [ 672.279887][ T9699] kasan_save_stack+0x33/0x60 [ 672.284611][ T9699] kasan_save_track+0x14/0x30 [ 672.289326][ T9699] __kasan_slab_alloc+0x89/0x90 [ 672.294304][ T9699] kmem_cache_alloc_node_noprof+0x153/0x310 [ 672.300241][ T9699] __alloc_skb+0x2b1/0x380 [ 672.304703][ T9699] __netdev_alloc_skb+0x76/0x900 [ 672.309751][ T9699] hsr_init_skb+0x11c/0x520 [ 672.314407][ T9699] send_hsr_supervision_frame+0xbe/0x9f0 [ 672.320137][ T9699] hsr_announce+0x16a/0x3e0 [ 672.324690][ T9699] call_timer_fn+0x1a3/0x610 [ 672.329441][ T9699] __run_timers+0x74b/0xaf0 [ 672.333985][ T9699] run_timer_base+0x111/0x190 [ 672.338733][ T9699] run_timer_softirq+0x1a/0x40 [ 672.343550][ T9699] handle_softirqs+0x219/0x8f0 [ 672.348361][ T9699] irq_exit_rcu+0xbb/0x120 [ 672.352822][ T9699] sysvec_apic_timer_interrupt+0x95/0xb0 [ 672.358498][ T9699] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 672.364514][ T9699] [ 672.366840][ T9699] Freed by task 9699: [ 672.370908][ T9699] kasan_save_stack+0x33/0x60 [ 672.375628][ T9699] kasan_save_track+0x14/0x30 [ 672.380341][ T9699] kasan_save_free_info+0x3b/0x60 [ 672.385392][ T9699] poison_slab_object+0xf7/0x160 [ 672.390364][ T9699] __kasan_slab_free+0x32/0x50 [ 672.395162][ T9699] kmem_cache_free+0x12f/0x3a0 [ 672.399982][ T9699] kfree_skbmem+0x10e/0x200 [ 672.404610][ T9699] sk_skb_reason_drop+0x140/0x210 [ 672.409786][ T9699] hsr_forward_skb+0x1446/0x25d0 [ 672.414755][ T9699] send_hsr_supervision_frame+0x4bb/0x9f0 [ 672.420521][ T9699] hsr_announce+0x16a/0x3e0 [ 672.425086][ T9699] call_timer_fn+0x1a3/0x610 [ 672.429718][ T9699] __run_timers+0x74b/0xaf0 [ 672.434267][ T9699] run_timer_base+0x111/0x190 [ 672.438992][ T9699] run_timer_softirq+0x1a/0x40 [ 672.443812][ T9699] handle_softirqs+0x219/0x8f0 [ 672.448615][ T9699] irq_exit_rcu+0xbb/0x120 [ 672.453098][ T9699] sysvec_apic_timer_interrupt+0x95/0xb0 [ 672.458765][ T9699] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 672.464824][ T9699] [ 672.467153][ T9699] The buggy address belongs to the object at ffff88802453db40 [ 672.467153][ T9699] which belongs to the cache skbuff_head_cache of size 240 [ 672.481751][ T9699] The buggy address is located 0 bytes inside of [ 672.481751][ T9699] freed 240-byte region [ffff88802453db40, ffff88802453dc30) [ 672.495427][ T9699] [ 672.497758][ T9699] The buggy address belongs to the physical page: [ 672.504170][ T9699] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x2453d [ 672.512954][ T9699] ksm flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff) [ 672.520426][ T9699] page_type: 0xfdffffff(slab) [ 672.525210][ T9699] raw: 00fff00000000000 ffff8880192e0780 ffffea0000b12980 0000000000000003 [ 672.533939][ T9699] raw: 0000000000000000 00000000000c000c 00000001fdffffff 0000000000000000 [ 672.542632][ T9699] page dumped because: kasan: bad access detected [ 672.549065][ T9699] page_owner tracks the page as allocated [ 672.554830][ T9699] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x152820(GFP_ATOMIC|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_HARDWALL), pid 1052, tgid 1052 (kworker/0:2), ts 653755679170, free_ts 653584499871 [ 672.575726][ T9699] post_alloc_hook+0x2d1/0x350 [ 672.580537][ T9699] get_page_from_freelist+0x1351/0x2e50 [ 672.586216][ T9699] __alloc_pages_noprof+0x22b/0x2460 [ 672.591544][ T9699] alloc_slab_page+0x4e/0xf0 [ 672.596308][ T9699] new_slab+0x84/0x260 [ 672.600415][ T9699] ___slab_alloc+0xdac/0x1870 [ 672.605127][ T9699] __slab_alloc.constprop.0+0x56/0xb0 [ 672.610635][ T9699] kmem_cache_alloc_node_noprof+0xed/0x310 [ 672.616664][ T9699] __alloc_skb+0x2b1/0x380 [ 672.621122][ T9699] nsim_dev_trap_report_work+0x2a4/0xc80 [ 672.626804][ T9699] process_one_work+0x9c8/0x1b40 [ 672.631795][ T9699] worker_thread+0x6c8/0xf20 [ 672.636403][ T9699] kthread+0x2c4/0x3a0 [ 672.640501][ T9699] ret_from_fork+0x48/0x80 [ 672.644964][ T9699] ret_from_fork_asm+0x1a/0x30 [ 672.649779][ T9699] page last free pid 9582 tgid 9582 stack trace: [ 672.656206][ T9699] free_unref_folios+0x9e9/0x1390 [ 672.661271][ T9699] folios_put_refs+0x560/0x760 [ 672.666167][ T9699] free_pages_and_swap_cache+0x45f/0x510 [ 672.671830][ T9699] __tlb_batch_free_encoded_pages+0xf9/0x290 [ 672.678365][ T9699] tlb_finish_mmu+0x168/0x7b0 [ 672.683097][ T9699] exit_mmap+0x3d1/0xb20 [ 672.687530][ T9699] __mmput+0x12a/0x480 [ 672.691707][ T9699] mmput+0x62/0x70 [ 672.695448][ T9699] do_exit+0x9bf/0x2bb0 [ 672.699642][ T9699] do_group_exit+0xd3/0x2a0 [ 672.704266][ T9699] __x64_sys_exit_group+0x3e/0x50 [ 672.709765][ T9699] x64_sys_call+0x14a9/0x16a0 [ 672.714485][ T9699] do_syscall_64+0xcd/0x250 [ 672.719022][ T9699] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 672.724975][ T9699] [ 672.727736][ T9699] Memory state around the buggy address: [ 672.733375][ T9699] ffff88802453da00: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 672.741452][ T9699] ffff88802453da80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fc fc [ 672.749527][ T9699] >ffff88802453db00: fc fc fc fc fc fc fc fc fa fb fb fb fb fb fb fb [ 672.757610][ T9699] ^ [ 672.763776][ T9699] ffff88802453db80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 672.771853][ T9699] ffff88802453dc00: fb fb fb fb fb fb fc fc fc fc fc fc fc fc fc fc [ 672.779920][ T9699] ================================================================== [ 672.810023][ T55] Bluetooth: hci0: Opcode 0x206c failed: -110 [ 672.816834][ T9699] ================================================================== [ 672.824923][ T9699] BUG: KASAN: slab-use-after-free in memcmp+0x1ab/0x1d0 [ 672.832010][ T9699] Read of size 1 at addr ffff888078b1c014 by task kworker/u9:2/9699 [ 672.840024][ T9699] [ 672.842373][ T9699] CPU: 1 UID: 0 PID: 9699 Comm: kworker/u9:2 Tainted: G B W 6.10.0-syzkaller-12030-g66ebbdfdeb09 #0 [ 672.854589][ T9699] Tainted: [B]=BAD_PAGE, [W]=WARN [ 672.859722][ T9699] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 672.869815][ T9699] Workqueue: hci0 hci_rx_work [ 672.874536][ T9699] Call Trace: [ 672.877833][ T9699] [ 672.880789][ T9699] dump_stack_lvl+0x116/0x1f0 [ 672.885506][ T9699] print_report+0xc3/0x620 [ 672.889982][ T9699] ? srso_alias_return_thunk+0x5/0xfbef5 [ 672.895673][ T9699] ? srso_alias_return_thunk+0x5/0xfbef5 [ 672.901367][ T9699] ? __phys_addr+0xc6/0x150 [ 672.905922][ T9699] kasan_report+0xd9/0x110 [ 672.910398][ T9699] ? memcmp+0x1ab/0x1d0 [ 672.914776][ T9699] ? memcmp+0x1ab/0x1d0 [ 672.919077][ T9699] memcmp+0x1ab/0x1d0 [ 672.923110][ T9699] hci_le_create_big_complete_evt+0x1ef/0xb30 [ 672.929252][ T9699] ? __pfx_hci_le_create_big_complete_evt+0x10/0x10 [ 672.935915][ T9699] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 672.941965][ T9699] ? srso_alias_return_thunk+0x5/0xfbef5 [ 672.947645][ T9699] ? skb_pull_data+0x166/0x210 [ 672.952459][ T9699] hci_le_meta_evt+0x2e5/0x5d0 [ 672.957518][ T9699] ? __pfx_hci_le_create_big_complete_evt+0x10/0x10 [ 672.964174][ T9699] hci_event_packet+0x669/0x1180 [ 672.969175][ T9699] ? __pfx_hci_le_meta_evt+0x10/0x10 [ 672.974489][ T9699] ? __pfx_hci_event_packet+0x10/0x10 [ 672.979927][ T9699] ? __entry_text_end+0x1020c5/0x1020c9 [ 672.985518][ T9699] ? mark_held_locks+0x9f/0xe0 [ 672.990331][ T9699] ? kcov_remote_start+0x3d1/0x6e0 [ 672.995477][ T9699] ? lockdep_hardirqs_on+0x7c/0x110 [ 673.000740][ T9699] ? srso_alias_return_thunk+0x5/0xfbef5 [ 673.006451][ T9699] hci_rx_work+0x2c6/0x1610 [ 673.010995][ T9699] process_one_work+0x9c8/0x1b40 [ 673.016237][ T9699] ? __pfx_lock_acquire+0x10/0x10 [ 673.021313][ T9699] ? __pfx_process_one_work+0x10/0x10 [ 673.026835][ T9699] ? srso_alias_return_thunk+0x5/0xfbef5 [ 673.032525][ T9699] ? srso_alias_return_thunk+0x5/0xfbef5 [ 673.038199][ T9699] ? assign_work+0x1a0/0x250 [ 673.042928][ T9699] worker_thread+0x6c8/0xf20 [ 673.047555][ T9699] ? srso_alias_return_thunk+0x5/0xfbef5 [ 673.053230][ T9699] ? __kthread_parkme+0x148/0x220 [ 673.058381][ T9699] ? srso_alias_return_thunk+0x5/0xfbef5 [ 673.064075][ T9699] ? __pfx_worker_thread+0x10/0x10 [ 673.069212][ T9699] kthread+0x2c4/0x3a0 [ 673.073318][ T9699] ? _raw_spin_unlock_irq+0x23/0x50 [ 673.078558][ T9699] ? __pfx_kthread+0x10/0x10 [ 673.083208][ T9699] ret_from_fork+0x48/0x80 [ 673.087676][ T9699] ? __pfx_kthread+0x10/0x10 [ 673.092304][ T9699] ret_from_fork_asm+0x1a/0x30 [ 673.097129][ T9699] [ 673.100418][ T9699] [ 673.102767][ T9699] Allocated by task 9699: [ 673.107101][ T9699] kasan_save_stack+0x33/0x60 [ 673.111816][ T9699] kasan_save_track+0x14/0x30 [ 673.116525][ T9699] __kasan_slab_alloc+0x89/0x90 [ 673.121409][ T9699] kmem_cache_alloc_node_noprof+0x153/0x310 [ 673.127345][ T9699] kmalloc_reserve+0x18b/0x2c0 [ 673.132163][ T9699] __alloc_skb+0x164/0x380 [ 673.136629][ T9699] __netdev_alloc_skb+0x76/0x900 [ 673.141604][ T9699] __ieee80211_beacon_get+0xc1f/0x16b0 [ 673.147087][ T9699] ieee80211_beacon_get_tim+0xa7/0x280 [ 673.152567][ T9699] mac80211_hwsim_beacon_tx+0x4ea/0xa00 [ 673.158142][ T9699] __iterate_interfaces+0x2d5/0x580 [ 673.163382][ T9699] ieee80211_iterate_active_interfaces_atomic+0x71/0x1b0 [ 673.170460][ T9699] mac80211_hwsim_beacon+0x105/0x200 [ 673.175795][ T9699] __hrtimer_run_queues+0x20f/0xcc0 [ 673.181024][ T9699] hrtimer_run_softirq+0x17d/0x350 [ 673.186245][ T9699] handle_softirqs+0x219/0x8f0 [ 673.191119][ T9699] irq_exit_rcu+0xbb/0x120 [ 673.195562][ T9699] sysvec_apic_timer_interrupt+0x95/0xb0 [ 673.201223][ T9699] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 673.207234][ T9699] [ 673.209557][ T9699] Freed by task 9699: [ 673.213543][ T9699] kasan_save_stack+0x33/0x60 [ 673.218258][ T9699] kasan_save_track+0x14/0x30 [ 673.222967][ T9699] kasan_save_free_info+0x3b/0x60 [ 673.228014][ T9699] poison_slab_object+0xf7/0x160 [ 673.233005][ T9699] __kasan_slab_free+0x32/0x50 [ 673.237806][ T9699] kmem_cache_free+0x12f/0x3a0 [ 673.242599][ T9699] skb_free_head+0x18a/0x1d0 [ 673.247226][ T9699] skb_release_data+0x75c/0x980 [ 673.252094][ T9699] consume_skb+0xd0/0x170 [ 673.256450][ T9699] mac80211_hwsim_tx_frame+0x1f3/0x2a0 [ 673.262026][ T9699] mac80211_hwsim_beacon_tx+0x592/0xa00 [ 673.267605][ T9699] __iterate_interfaces+0x2d5/0x580 [ 673.272849][ T9699] ieee80211_iterate_active_interfaces_atomic+0x71/0x1b0 [ 673.279918][ T9699] mac80211_hwsim_beacon+0x105/0x200 [ 673.285246][ T9699] __hrtimer_run_queues+0x20f/0xcc0 [ 673.290474][ T9699] hrtimer_run_softirq+0x17d/0x350 [ 673.295610][ T9699] handle_softirqs+0x219/0x8f0 [ 673.300398][ T9699] irq_exit_rcu+0xbb/0x120 [ 673.304837][ T9699] sysvec_apic_timer_interrupt+0x95/0xb0 [ 673.310532][ T9699] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 673.316631][ T9699] [ 673.318957][ T9699] The buggy address belongs to the object at ffff888078b1c000 [ 673.318957][ T9699] which belongs to the cache skbuff_small_head of size 640 [ 673.333635][ T9699] The buggy address is located 20 bytes inside of [ 673.333635][ T9699] freed 640-byte region [ffff888078b1c000, ffff888078b1c280) [ 673.347389][ T9699] [ 673.349815][ T9699] The buggy address belongs to the physical page: [ 673.356232][ T9699] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0xffff888078b1d200 pfn:0x78b1c [ 673.366415][ T9699] head: order:2 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 673.374954][ T9699] flags: 0xfff00000000240(workingset|head|node=0|zone=1|lastcpupid=0x7ff) [ 673.383477][ T9699] page_type: 0xfdffffff(slab) [ 673.388174][ T9699] raw: 00fff00000000240 ffff8880192e0a00 ffffea0001947c10 ffffea0001a61c10 [ 673.396793][ T9699] raw: ffff888078b1d200 0000000000150010 00000001fdffffff 0000000000000000 [ 673.405402][ T9699] head: 00fff00000000240 ffff8880192e0a00 ffffea0001947c10 ffffea0001a61c10 [ 673.414097][ T9699] head: ffff888078b1d200 0000000000150010 00000001fdffffff 0000000000000000 [ 673.422794][ T9699] head: 00fff00000000002 ffffea0001e2c701 ffffffffffffffff 0000000000000000 [ 673.431484][ T9699] head: 0000000000000004 0000000000000000 00000000ffffffff 0000000000000000 [ 673.440249][ T9699] page dumped because: kasan: bad access detected [ 673.446669][ T9699] page_owner tracks the page as allocated [ 673.452479][ T9699] page last allocated via order 2, migratetype Unmovable, gfp_mask 0x1d20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC|__GFP_HARDWALL), pid 5161, tgid 5161 (udevd), ts 300366885720, free_ts 300179460103 [ 673.475107][ T9699] post_alloc_hook+0x2d1/0x350 [ 673.479916][ T9699] get_page_from_freelist+0x1351/0x2e50 [ 673.485509][ T9699] __alloc_pages_noprof+0x22b/0x2460 [ 673.490841][ T9699] alloc_slab_page+0x4e/0xf0 [ 673.495457][ T9699] new_slab+0x84/0x260 [ 673.499557][ T9699] ___slab_alloc+0xdac/0x1870 [ 673.504316][ T9699] __slab_alloc.constprop.0+0x56/0xb0 [ 673.509723][ T9699] kmem_cache_alloc_node_noprof+0xed/0x310 [ 673.515569][ T9699] kmalloc_reserve+0x18b/0x2c0 [ 673.520366][ T9699] __alloc_skb+0x164/0x380 [ 673.524822][ T9699] netlink_alloc_large_skb+0x69/0x130 [ 673.530227][ T9699] netlink_sendmsg+0x689/0xd70 [ 673.535024][ T9699] ____sys_sendmsg+0xab8/0xc90 [ 673.539828][ T9699] ___sys_sendmsg+0x135/0x1e0 [ 673.544617][ T9699] __sys_sendmsg+0x117/0x1f0 [ 673.549226][ T9699] do_syscall_64+0xcd/0x250 [ 673.553771][ T9699] page last free pid 5117 tgid 5117 stack trace: [ 673.560113][ T9699] free_unref_page+0x64a/0xe40 [ 673.564916][ T9699] qlist_free_all+0x4e/0x140 [ 673.569546][ T9699] kasan_quarantine_reduce+0x192/0x1e0 [ 673.575048][ T9699] __kasan_slab_alloc+0x69/0x90 [ 673.579974][ T9699] kmem_cache_alloc_noprof+0x121/0x2f0 [ 673.585472][ T9699] skb_clone+0x190/0x3f0 [ 673.589735][ T9699] hci_cmd_work+0x1c5/0x750 [ 673.594259][ T9699] process_one_work+0x9c8/0x1b40 [ 673.599280][ T9699] worker_thread+0x6c8/0xf20 [ 673.603915][ T9699] kthread+0x2c4/0x3a0 [ 673.608011][ T9699] ret_from_fork+0x48/0x80 [ 673.612558][ T9699] ret_from_fork_asm+0x1a/0x30 [ 673.617373][ T9699] [ 673.619700][ T9699] Memory state around the buggy address: [ 673.625515][ T9699] ffff888078b1bf00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 673.633887][ T9699] ffff888078b1bf80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 673.642083][ T9699] >ffff888078b1c000: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 673.650336][ T9699] ^ [ 673.654935][ T9699] ffff888078b1c080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 673.663012][ T9699] ffff888078b1c100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 673.671164][ T9699] ================================================================== [ 673.713919][ T9699] ================================================================== [ 673.722199][ T9699] BUG: KASAN: slab-use-after-free in memcmp+0x1ab/0x1d0 [ 673.724608][ T9761] NILFS (loop2): error -4 creating segctord thread [ 673.729156][ T9699] Read of size 1 at addr ffff888078b1c015 by task kworker/u9:2/9699 [ 673.743728][ T9699] [ 673.746072][ T9699] CPU: 1 UID: 0 PID: 9699 Comm: kworker/u9:2 Tainted: G B W 6.10.0-syzkaller-12030-g66ebbdfdeb09 #0 [ 673.758101][ T9699] Tainted: [B]=BAD_PAGE, [W]=WARN [ 673.763136][ T9699] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 673.773217][ T9699] Workqueue: hci0 hci_rx_work [ 673.777937][ T9699] Call Trace: [ 673.781230][ T9699] [ 673.784178][ T9699] dump_stack_lvl+0x116/0x1f0 [ 673.788898][ T9699] print_report+0xc3/0x620 [ 673.793373][ T9699] ? srso_alias_return_thunk+0x5/0xfbef5 [ 673.799054][ T9699] ? srso_alias_return_thunk+0x5/0xfbef5 [ 673.805072][ T9699] ? __phys_addr+0xc6/0x150 [ 673.809607][ T9699] kasan_report+0xd9/0x110 [ 673.814065][ T9699] ? memcmp+0x1ab/0x1d0 [ 673.818251][ T9699] ? memcmp+0x1ab/0x1d0 [ 673.822442][ T9699] memcmp+0x1ab/0x1d0 [ 673.826459][ T9699] hci_le_create_big_complete_evt+0x1ef/0xb30 [ 673.832577][ T9699] ? __pfx_hci_le_create_big_complete_evt+0x10/0x10 [ 673.839208][ T9699] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 673.845233][ T9699] ? srso_alias_return_thunk+0x5/0xfbef5 [ 673.850903][ T9699] ? skb_pull_data+0x166/0x210 [ 673.855714][ T9699] hci_le_meta_evt+0x2e5/0x5d0 [ 673.860501][ T9699] ? __pfx_hci_le_create_big_complete_evt+0x10/0x10 [ 673.867131][ T9699] hci_event_packet+0x669/0x1180 [ 673.872111][ T9699] ? __pfx_hci_le_meta_evt+0x10/0x10 [ 673.877436][ T9699] ? __pfx_hci_event_packet+0x10/0x10 [ 673.882862][ T9699] ? __entry_text_end+0x1020c5/0x1020c9 [ 673.888443][ T9699] ? mark_held_locks+0x9f/0xe0 [ 673.893252][ T9699] ? kcov_remote_start+0x3d1/0x6e0 [ 673.898385][ T9699] ? lockdep_hardirqs_on+0x7c/0x110 [ 673.903616][ T9699] ? srso_alias_return_thunk+0x5/0xfbef5 [ 673.909291][ T9699] hci_rx_work+0x2c6/0x1610 [ 673.913825][ T9699] process_one_work+0x9c8/0x1b40 [ 673.919534][ T9699] ? __pfx_lock_acquire+0x10/0x10 [ 673.924610][ T9699] ? __pfx_process_one_work+0x10/0x10 [ 673.930033][ T9699] ? srso_alias_return_thunk+0x5/0xfbef5 [ 673.935713][ T9699] ? srso_alias_return_thunk+0x5/0xfbef5 [ 673.941382][ T9699] ? assign_work+0x1a0/0x250 [ 673.946101][ T9699] worker_thread+0x6c8/0xf20 [ 673.950737][ T9699] ? srso_alias_return_thunk+0x5/0xfbef5 [ 673.956405][ T9699] ? __kthread_parkme+0x148/0x220 [ 673.961458][ T9699] ? srso_alias_return_thunk+0x5/0xfbef5 [ 673.967128][ T9699] ? __pfx_worker_thread+0x10/0x10 [ 673.972260][ T9699] kthread+0x2c4/0x3a0 [ 673.976356][ T9699] ? _raw_spin_unlock_irq+0x23/0x50 [ 673.981587][ T9699] ? __pfx_kthread+0x10/0x10 [ 673.986221][ T9699] ret_from_fork+0x48/0x80 [ 673.990683][ T9699] ? __pfx_kthread+0x10/0x10 [ 673.995313][ T9699] ret_from_fork_asm+0x1a/0x30 [ 674.000131][ T9699] [ 674.003156][ T9699] [ 674.005481][ T9699] Allocated by task 9699: [ 674.009812][ T9699] kasan_save_stack+0x33/0x60 [ 674.014523][ T9699] kasan_save_track+0x14/0x30 [ 674.019228][ T9699] __kasan_slab_alloc+0x89/0x90 [ 674.024111][ T9699] kmem_cache_alloc_node_noprof+0x153/0x310 [ 674.030041][ T9699] kmalloc_reserve+0x18b/0x2c0 [ 674.034835][ T9699] __alloc_skb+0x164/0x380 [ 674.039287][ T9699] __netdev_alloc_skb+0x76/0x900 [ 674.044326][ T9699] __ieee80211_beacon_get+0xc1f/0x16b0 [ 674.049806][ T9699] ieee80211_beacon_get_tim+0xa7/0x280 [ 674.055286][ T9699] mac80211_hwsim_beacon_tx+0x4ea/0xa00 [ 674.060861][ T9699] __iterate_interfaces+0x2d5/0x580 [ 674.066097][ T9699] ieee80211_iterate_active_interfaces_atomic+0x71/0x1b0 [ 674.073165][ T9699] mac80211_hwsim_beacon+0x105/0x200 [ 674.078490][ T9699] __hrtimer_run_queues+0x20f/0xcc0 [ 674.083980][ T9699] hrtimer_run_softirq+0x17d/0x350 [ 674.089130][ T9699] handle_softirqs+0x219/0x8f0 [ 674.093922][ T9699] irq_exit_rcu+0xbb/0x120 [ 674.098362][ T9699] sysvec_apic_timer_interrupt+0x95/0xb0 [ 674.104021][ T9699] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 674.110054][ T9699] [ 674.112380][ T9699] Freed by task 9699: [ 674.116364][ T9699] kasan_save_stack+0x33/0x60 [ 674.121074][ T9699] kasan_save_track+0x14/0x30 [ 674.125789][ T9699] kasan_save_free_info+0x3b/0x60 [ 674.130851][ T9699] poison_slab_object+0xf7/0x160 [ 674.135821][ T9699] __kasan_slab_free+0x32/0x50 [ 674.140622][ T9699] kmem_cache_free+0x12f/0x3a0 [ 674.145417][ T9699] skb_free_head+0x18a/0x1d0 [ 674.150042][ T9699] skb_release_data+0x75c/0x980 [ 674.154998][ T9699] consume_skb+0xd0/0x170 [ 674.159347][ T9699] mac80211_hwsim_tx_frame+0x1f3/0x2a0 [ 674.164834][ T9699] mac80211_hwsim_beacon_tx+0x592/0xa00 [ 674.170408][ T9699] __iterate_interfaces+0x2d5/0x580 [ 674.175647][ T9699] ieee80211_iterate_active_interfaces_atomic+0x71/0x1b0 [ 674.182808][ T9699] mac80211_hwsim_beacon+0x105/0x200 [ 674.188137][ T9699] __hrtimer_run_queues+0x20f/0xcc0 [ 674.193361][ T9699] hrtimer_run_softirq+0x17d/0x350 [ 674.198494][ T9699] handle_softirqs+0x219/0x8f0 [ 674.203279][ T9699] irq_exit_rcu+0xbb/0x120 [ 674.207721][ T9699] sysvec_apic_timer_interrupt+0x95/0xb0 [ 674.213380][ T9699] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 674.219387][ T9699] [ 674.221715][ T9699] The buggy address belongs to the object at ffff888078b1c000 [ 674.221715][ T9699] which belongs to the cache skbuff_small_head of size 640 [ 674.236392][ T9699] The buggy address is located 21 bytes inside of [ 674.236392][ T9699] freed 640-byte region [ffff888078b1c000, ffff888078b1c280) [ 674.250120][ T9699] [ 674.252444][ T9699] The buggy address belongs to the physical page: [ 674.258855][ T9699] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0xffff888078b1d200 pfn:0x78b1c [ 674.268933][ T9699] head: order:2 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 674.277448][ T9699] flags: 0xfff00000000240(workingset|head|node=0|zone=1|lastcpupid=0x7ff) [ 674.285961][ T9699] page_type: 0xfdffffff(slab) [ 674.290747][ T9699] raw: 00fff00000000240 ffff8880192e0a00 ffffea0001947c10 ffffea0001a61c10 [ 674.299353][ T9699] raw: ffff888078b1d200 0000000000150010 00000001fdffffff 0000000000000000 [ 674.308044][ T9699] head: 00fff00000000240 ffff8880192e0a00 ffffea0001947c10 ffffea0001a61c10 [ 674.317082][ T9699] head: ffff888078b1d200 0000000000150010 00000001fdffffff 0000000000000000 [ 674.325777][ T9699] head: 00fff00000000002 ffffea0001e2c701 ffffffffffffffff 0000000000000000 [ 674.334472][ T9699] head: 0000000000000004 0000000000000000 00000000ffffffff 0000000000000000 [ 674.343146][ T9699] page dumped because: kasan: bad access detected [ 674.349557][ T9699] page_owner tracks the page as allocated [ 674.355271][ T9699] page last allocated via order 2, migratetype Unmovable, gfp_mask 0x1d20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC|__GFP_HARDWALL), pid 5161, tgid 5161 (udevd), ts 300366885720, free_ts 300179460103 [ 674.377625][ T9699] post_alloc_hook+0x2d1/0x350 [ 674.382430][ T9699] get_page_from_freelist+0x1351/0x2e50 [ 674.388014][ T9699] __alloc_pages_noprof+0x22b/0x2460 [ 674.393342][ T9699] alloc_slab_page+0x4e/0xf0 [ 674.397953][ T9699] new_slab+0x84/0x260 [ 674.402049][ T9699] ___slab_alloc+0xdac/0x1870 [ 674.406761][ T9699] __slab_alloc.constprop.0+0x56/0xb0 [ 674.412167][ T9699] kmem_cache_alloc_node_noprof+0xed/0x310 [ 674.418006][ T9699] kmalloc_reserve+0x18b/0x2c0 [ 674.422797][ T9699] __alloc_skb+0x164/0x380 [ 674.427248][ T9699] netlink_alloc_large_skb+0x69/0x130 [ 674.432652][ T9699] netlink_sendmsg+0x689/0xd70 [ 674.437449][ T9699] ____sys_sendmsg+0xab8/0xc90 [ 674.442276][ T9699] ___sys_sendmsg+0x135/0x1e0 [ 674.446970][ T9699] __sys_sendmsg+0x117/0x1f0 [ 674.451576][ T9699] do_syscall_64+0xcd/0x250 [ 674.456128][ T9699] page last free pid 5117 tgid 5117 stack trace: [ 674.462464][ T9699] free_unref_page+0x64a/0xe40 [ 674.467261][ T9699] qlist_free_all+0x4e/0x140 [ 674.471879][ T9699] kasan_quarantine_reduce+0x192/0x1e0 [ 674.477382][ T9699] __kasan_slab_alloc+0x69/0x90 [ 674.482268][ T9699] kmem_cache_alloc_noprof+0x121/0x2f0 [ 674.487761][ T9699] skb_clone+0x190/0x3f0 [ 674.492026][ T9699] hci_cmd_work+0x1c5/0x750 [ 674.496556][ T9699] process_one_work+0x9c8/0x1b40 [ 674.501535][ T9699] worker_thread+0x6c8/0xf20 [ 674.506141][ T9699] kthread+0x2c4/0x3a0 [ 674.510233][ T9699] ret_from_fork+0x48/0x80 [ 674.514689][ T9699] ret_from_fork_asm+0x1a/0x30 [ 674.519493][ T9699] [ 674.521815][ T9699] Memory state around the buggy address: [ 674.527447][ T9699] ffff888078b1bf00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 674.535517][ T9699] ffff888078b1bf80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 674.543678][ T9699] >ffff888078b1c000: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 674.551749][ T9699] ^ [ 674.556339][ T9699] ffff888078b1c080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 674.564414][ T9699] ffff888078b1c100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 674.572504][ T9699] ================================================================== [ 674.591689][ T9699] ================================================================== [ 674.599992][ T9699] BUG: KASAN: slab-use-after-free in memcmp+0x1ab/0x1d0 [ 674.606982][ T9699] Read of size 1 at addr ffff888078b1c016 by task kworker/u9:2/9699 [ 674.614990][ T9699] [ 674.617332][ T9699] CPU: 1 UID: 0 PID: 9699 Comm: kworker/u9:2 Tainted: G B W 6.10.0-syzkaller-12030-g66ebbdfdeb09 #0 [ 674.629362][ T9699] Tainted: [B]=BAD_PAGE, [W]=WARN [ 674.634394][ T9699] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 674.644475][ T9699] Workqueue: hci0 hci_rx_work [ 674.649191][ T9699] Call Trace: [ 674.652486][ T9699] [ 674.655437][ T9699] dump_stack_lvl+0x116/0x1f0 [ 674.660157][ T9699] print_report+0xc3/0x620 [ 674.664718][ T9699] ? srso_alias_return_thunk+0x5/0xfbef5 [ 674.670405][ T9699] ? srso_alias_return_thunk+0x5/0xfbef5 [ 674.676090][ T9699] ? __phys_addr+0xc6/0x150 [ 674.680643][ T9699] kasan_report+0xd9/0x110 [ 674.685120][ T9699] ? memcmp+0x1ab/0x1d0 [ 674.689322][ T9699] ? memcmp+0x1ab/0x1d0 [ 674.693530][ T9699] memcmp+0x1ab/0x1d0 [ 674.697656][ T9699] hci_le_create_big_complete_evt+0x1ef/0xb30 [ 674.703797][ T9699] ? __pfx_hci_le_create_big_complete_evt+0x10/0x10 [ 674.710449][ T9699] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 674.716486][ T9699] ? srso_alias_return_thunk+0x5/0xfbef5 [ 674.722295][ T9699] ? skb_pull_data+0x166/0x210 [ 674.727123][ T9699] hci_le_meta_evt+0x2e5/0x5d0 [ 674.731928][ T9699] ? __pfx_hci_le_create_big_complete_evt+0x10/0x10 [ 674.738589][ T9699] hci_event_packet+0x669/0x1180 [ 674.743607][ T9699] ? __pfx_hci_le_meta_evt+0x10/0x10 [ 674.748942][ T9699] ? __pfx_hci_event_packet+0x10/0x10 [ 674.754379][ T9699] ? __entry_text_end+0x1020c5/0x1020c9 [ 674.759981][ T9699] ? mark_held_locks+0x9f/0xe0 [ 674.764806][ T9699] ? kcov_remote_start+0x3d1/0x6e0 [ 674.769957][ T9699] ? lockdep_hardirqs_on+0x7c/0x110 [ 674.775254][ T9699] ? srso_alias_return_thunk+0x5/0xfbef5 [ 674.780955][ T9699] hci_rx_work+0x2c6/0x1610 [ 674.785516][ T9699] process_one_work+0x9c8/0x1b40 [ 674.790533][ T9699] ? __pfx_lock_acquire+0x10/0x10 [ 674.795622][ T9699] ? __pfx_process_one_work+0x10/0x10 [ 674.801060][ T9699] ? srso_alias_return_thunk+0x5/0xfbef5 [ 674.806759][ T9699] ? srso_alias_return_thunk+0x5/0xfbef5 [ 674.812449][ T9699] ? assign_work+0x1a0/0x250 [ 674.817102][ T9699] worker_thread+0x6c8/0xf20 [ 674.821831][ T9699] ? srso_alias_return_thunk+0x5/0xfbef5 [ 674.827518][ T9699] ? __kthread_parkme+0x148/0x220 [ 674.832604][ T9699] ? srso_alias_return_thunk+0x5/0xfbef5 [ 674.838332][ T9699] ? __pfx_worker_thread+0x10/0x10 [ 674.843481][ T9699] kthread+0x2c4/0x3a0 [ 674.847596][ T9699] ? _raw_spin_unlock_irq+0x23/0x50 [ 674.852844][ T9699] ? __pfx_kthread+0x10/0x10 [ 674.857567][ T9699] ret_from_fork+0x48/0x80 [ 674.862044][ T9699] ? __pfx_kthread+0x10/0x10 [ 674.866688][ T9699] ret_from_fork_asm+0x1a/0x30 [ 674.871534][ T9699] [ 674.874599][ T9699] [ 674.876936][ T9699] Allocated by task 9699: [ 674.881391][ T9699] kasan_save_stack+0x33/0x60 [ 674.886120][ T9699] kasan_save_track+0x14/0x30 [ 674.890851][ T9699] __kasan_slab_alloc+0x89/0x90 [ 674.895755][ T9699] kmem_cache_alloc_node_noprof+0x153/0x310 [ 674.901709][ T9699] kmalloc_reserve+0x18b/0x2c0 [ 674.906526][ T9699] __alloc_skb+0x164/0x380 [ 674.911025][ T9699] __netdev_alloc_skb+0x76/0x900 [ 674.916019][ T9699] __ieee80211_beacon_get+0xc1f/0x16b0 [ 674.921521][ T9699] ieee80211_beacon_get_tim+0xa7/0x280 [ 674.927028][ T9699] mac80211_hwsim_beacon_tx+0x4ea/0xa00 [ 674.932915][ T9699] __iterate_interfaces+0x2d5/0x580 [ 674.938176][ T9699] ieee80211_iterate_active_interfaces_atomic+0x71/0x1b0 [ 674.945270][ T9699] mac80211_hwsim_beacon+0x105/0x200 [ 674.950628][ T9699] __hrtimer_run_queues+0x20f/0xcc0 [ 674.955906][ T9699] hrtimer_run_softirq+0x17d/0x350 [ 674.961066][ T9699] handle_softirqs+0x219/0x8f0 [ 674.965965][ T9699] irq_exit_rcu+0xbb/0x120 [ 674.968391][ T55] Bluetooth: hci0: Opcode 0x2046 failed: -110 [ 674.970398][ T9699] sysvec_apic_timer_interrupt+0x95/0xb0 [ 674.982121][ T9699] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 674.988159][ T9699] [ 674.990504][ T9699] Freed by task 9699: [ 674.994502][ T9699] kasan_save_stack+0x33/0x60 [ 674.999233][ T9699] kasan_save_track+0x14/0x30 [ 675.003968][ T9699] kasan_save_free_info+0x3b/0x60 [ 675.009036][ T9699] poison_slab_object+0xf7/0x160 [ 675.014075][ T9699] __kasan_slab_free+0x32/0x50 [ 675.018878][ T9699] kmem_cache_free+0x12f/0x3a0 [ 675.023713][ T9699] skb_free_head+0x18a/0x1d0 [ 675.028341][ T9699] skb_release_data+0x75c/0x980 [ 675.033210][ T9699] consume_skb+0xd0/0x170 [ 675.037559][ T9699] mac80211_hwsim_tx_frame+0x1f3/0x2a0 [ 675.043047][ T9699] mac80211_hwsim_beacon_tx+0x592/0xa00 [ 675.048622][ T9699] __iterate_interfaces+0x2d5/0x580 [ 675.053860][ T9699] ieee80211_iterate_active_interfaces_atomic+0x71/0x1b0 [ 675.061019][ T9699] mac80211_hwsim_beacon+0x105/0x200 [ 675.066345][ T9699] __hrtimer_run_queues+0x20f/0xcc0 [ 675.071565][ T9699] hrtimer_run_softirq+0x17d/0x350 [ 675.076723][ T9699] handle_softirqs+0x219/0x8f0 [ 675.081511][ T9699] irq_exit_rcu+0xbb/0x120 [ 675.085949][ T9699] sysvec_apic_timer_interrupt+0x95/0xb0 [ 675.091626][ T9699] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 675.097647][ T9699] [ 675.100059][ T9699] The buggy address belongs to the object at ffff888078b1c000 [ 675.100059][ T9699] which belongs to the cache skbuff_small_head of size 640 [ 675.115012][ T9699] The buggy address is located 22 bytes inside of [ 675.115012][ T9699] freed 640-byte region [ffff888078b1c000, ffff888078b1c280) [ 675.128777][ T9699] [ 675.131104][ T9699] The buggy address belongs to the physical page: [ 675.137518][ T9699] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0xffff888078b1d200 pfn:0x78b1c [ 675.148058][ T9699] head: order:2 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 675.156580][ T9699] flags: 0xfff00000000240(workingset|head|node=0|zone=1|lastcpupid=0x7ff) [ 675.165099][ T9699] page_type: 0xfdffffff(slab) [ 675.169851][ T9699] raw: 00fff00000000240 ffff8880192e0a00 ffffea0001947c10 ffffea0001a61c10 [ 675.178459][ T9699] raw: ffff888078b1d200 0000000000150010 00000001fdffffff 0000000000000000 [ 675.187080][ T9699] head: 00fff00000000240 ffff8880192e0a00 ffffea0001947c10 ffffea0001a61c10 [ 675.195797][ T9699] head: ffff888078b1d200 0000000000150010 00000001fdffffff 0000000000000000 [ 675.204494][ T9699] head: 00fff00000000002 ffffea0001e2c701 ffffffffffffffff 0000000000000000 [ 675.213192][ T9699] head: 0000000000000004 0000000000000000 00000000ffffffff 0000000000000000 [ 675.222043][ T9699] page dumped because: kasan: bad access detected [ 675.228457][ T9699] page_owner tracks the page as allocated [ 675.234172][ T9699] page last allocated via order 2, migratetype Unmovable, gfp_mask 0x1d20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC|__GFP_HARDWALL), pid 5161, tgid 5161 (udevd), ts 300366885720, free_ts 300179460103 [ 675.256618][ T9699] post_alloc_hook+0x2d1/0x350 [ 675.261422][ T9699] get_page_from_freelist+0x1351/0x2e50 [ 675.267118][ T9699] __alloc_pages_noprof+0x22b/0x2460 [ 675.272447][ T9699] alloc_slab_page+0x4e/0xf0 [ 675.277061][ T9699] new_slab+0x84/0x260 [ 675.281158][ T9699] ___slab_alloc+0xdac/0x1870 [ 675.285875][ T9699] __slab_alloc.constprop.0+0x56/0xb0 [ 675.291303][ T9699] kmem_cache_alloc_node_noprof+0xed/0x310 [ 675.297156][ T9699] kmalloc_reserve+0x18b/0x2c0 [ 675.301951][ T9699] __alloc_skb+0x164/0x380 [ 675.306414][ T9699] netlink_alloc_large_skb+0x69/0x130 [ 675.311826][ T9699] netlink_sendmsg+0x689/0xd70 [ 675.316633][ T9699] ____sys_sendmsg+0xab8/0xc90 [ 675.321433][ T9699] ___sys_sendmsg+0x135/0x1e0 [ 675.326133][ T9699] __sys_sendmsg+0x117/0x1f0 [ 675.330743][ T9699] do_syscall_64+0xcd/0x250 [ 675.335292][ T9699] page last free pid 5117 tgid 5117 stack trace: [ 675.341628][ T9699] free_unref_page+0x64a/0xe40 [ 675.346435][ T9699] qlist_free_all+0x4e/0x140 [ 675.351056][ T9699] kasan_quarantine_reduce+0x192/0x1e0 [ 675.356550][ T9699] __kasan_slab_alloc+0x69/0x90 [ 675.361438][ T9699] kmem_cache_alloc_noprof+0x121/0x2f0 [ 675.366937][ T9699] skb_clone+0x190/0x3f0 [ 675.371204][ T9699] hci_cmd_work+0x1c5/0x750 [ 675.375730][ T9699] process_one_work+0x9c8/0x1b40 [ 675.380710][ T9699] worker_thread+0x6c8/0xf20 [ 675.385404][ T9699] kthread+0x2c4/0x3a0 [ 675.389498][ T9699] ret_from_fork+0x48/0x80 [ 675.393969][ T9699] ret_from_fork_asm+0x1a/0x30 [ 675.398859][ T9699] [ 675.401185][ T9699] Memory state around the buggy address: [ 675.406831][ T9699] ffff888078b1bf00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 675.414931][ T9699] ffff888078b1bf80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 675.423026][ T9699] >ffff888078b1c000: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 675.431099][ T9699] ^ [ 675.435694][ T9699] ffff888078b1c080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 675.443773][ T9699] ffff888078b1c100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 675.451867][ T9699] ================================================================== [ 675.474567][ T9699] ================================================================== [ 675.482673][ T9699] BUG: KASAN: slab-use-after-free in memcmp+0x1ab/0x1d0 [ 675.489661][ T9699] Read of size 1 at addr ffff888078b1c017 by task kworker/u9:2/9699 [ 675.497674][ T9699] [ 675.500019][ T9699] CPU: 1 UID: 0 PID: 9699 Comm: kworker/u9:2 Tainted: G B W 6.10.0-syzkaller-12030-g66ebbdfdeb09 #0 [ 675.512058][ T9699] Tainted: [B]=BAD_PAGE, [W]=WARN [ 675.517093][ T9699] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 675.527178][ T9699] Workqueue: hci0 hci_rx_work [ 675.531888][ T9699] Call Trace: [ 675.535525][ T9699] [ 675.538466][ T9699] dump_stack_lvl+0x116/0x1f0 [ 675.543176][ T9699] print_report+0xc3/0x620 [ 675.547637][ T9699] ? srso_alias_return_thunk+0x5/0xfbef5 [ 675.553312][ T9699] ? srso_alias_return_thunk+0x5/0xfbef5 [ 675.558982][ T9699] ? __phys_addr+0xc6/0x150 [ 675.563521][ T9699] kasan_report+0xd9/0x110 [ 675.567986][ T9699] ? memcmp+0x1ab/0x1d0 [ 675.572177][ T9699] ? memcmp+0x1ab/0x1d0 [ 675.576371][ T9699] memcmp+0x1ab/0x1d0 [ 675.580564][ T9699] hci_le_create_big_complete_evt+0x1ef/0xb30 [ 675.586682][ T9699] ? __pfx_hci_le_create_big_complete_evt+0x10/0x10 [ 675.593318][ T9699] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 675.599339][ T9699] ? srso_alias_return_thunk+0x5/0xfbef5 [ 675.605020][ T9699] ? skb_pull_data+0x166/0x210 [ 675.609829][ T9699] hci_le_meta_evt+0x2e5/0x5d0 [ 675.614623][ T9699] ? __pfx_hci_le_create_big_complete_evt+0x10/0x10 [ 675.621266][ T9699] hci_event_packet+0x669/0x1180 [ 675.626263][ T9699] ? __pfx_hci_le_meta_evt+0x10/0x10 [ 675.631574][ T9699] ? __pfx_hci_event_packet+0x10/0x10 [ 675.637006][ T9699] ? __entry_text_end+0x1020c5/0x1020c9 [ 675.642589][ T9699] ? mark_held_locks+0x9f/0xe0 [ 675.647398][ T9699] ? kcov_remote_start+0x3d1/0x6e0 [ 675.652622][ T9699] ? lockdep_hardirqs_on+0x7c/0x110 [ 675.657937][ T9699] ? srso_alias_return_thunk+0x5/0xfbef5 [ 675.663621][ T9699] hci_rx_work+0x2c6/0x1610 [ 675.668159][ T9699] process_one_work+0x9c8/0x1b40 [ 675.673156][ T9699] ? __pfx_lock_acquire+0x10/0x10 [ 675.678226][ T9699] ? __pfx_process_one_work+0x10/0x10 [ 675.683650][ T9699] ? srso_alias_return_thunk+0x5/0xfbef5 [ 675.689333][ T9699] ? srso_alias_return_thunk+0x5/0xfbef5 [ 675.695003][ T9699] ? assign_work+0x1a0/0x250 [ 675.699729][ T9699] worker_thread+0x6c8/0xf20 [ 675.704352][ T9699] ? srso_alias_return_thunk+0x5/0xfbef5 [ 675.710023][ T9699] ? __kthread_parkme+0x148/0x220 [ 675.715122][ T9699] ? srso_alias_return_thunk+0x5/0xfbef5 [ 675.720803][ T9699] ? __pfx_worker_thread+0x10/0x10 [ 675.725950][ T9699] kthread+0x2c4/0x3a0 [ 675.730148][ T9699] ? _raw_spin_unlock_irq+0x23/0x50 [ 675.735380][ T9699] ? __pfx_kthread+0x10/0x10 [ 675.740002][ T9699] ret_from_fork+0x48/0x80 [ 675.744468][ T9699] ? __pfx_kthread+0x10/0x10 [ 675.749088][ T9699] ret_from_fork_asm+0x1a/0x30 [ 675.753909][ T9699] [ 675.756938][ T9699] [ 675.759271][ T9699] Allocated by task 9699: [ 675.763606][ T9699] kasan_save_stack+0x33/0x60 [ 675.768318][ T9699] kasan_save_track+0x14/0x30 [ 675.773138][ T9699] __kasan_slab_alloc+0x89/0x90 [ 675.778030][ T9699] kmem_cache_alloc_node_noprof+0x153/0x310 [ 675.783964][ T9699] kmalloc_reserve+0x18b/0x2c0 [ 675.788759][ T9699] __alloc_skb+0x164/0x380 [ 675.793396][ T9699] __netdev_alloc_skb+0x76/0x900 [ 675.798356][ T9699] __ieee80211_beacon_get+0xc1f/0x16b0 [ 675.803837][ T9699] ieee80211_beacon_get_tim+0xa7/0x280 [ 675.809317][ T9699] mac80211_hwsim_beacon_tx+0x4ea/0xa00 [ 675.814904][ T9699] __iterate_interfaces+0x2d5/0x580 [ 675.820148][ T9699] ieee80211_iterate_active_interfaces_atomic+0x71/0x1b0 [ 675.827225][ T9699] mac80211_hwsim_beacon+0x105/0x200 [ 675.832559][ T9699] __hrtimer_run_queues+0x20f/0xcc0 [ 675.837787][ T9699] hrtimer_run_softirq+0x17d/0x350 [ 675.842928][ T9699] handle_softirqs+0x219/0x8f0 [ 675.847721][ T9699] irq_exit_rcu+0xbb/0x120 [ 675.852165][ T9699] sysvec_apic_timer_interrupt+0x95/0xb0 [ 675.857841][ T9699] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 675.863887][ T9699] [ 675.866215][ T9699] Freed by task 9699: [ 675.870202][ T9699] kasan_save_stack+0x33/0x60 [ 675.874916][ T9699] kasan_save_track+0x14/0x30 [ 675.879630][ T9699] kasan_save_free_info+0x3b/0x60 [ 675.884680][ T9699] poison_slab_object+0xf7/0x160 [ 675.889737][ T9699] __kasan_slab_free+0x32/0x50 [ 675.894547][ T9699] kmem_cache_free+0x12f/0x3a0 [ 675.899342][ T9699] skb_free_head+0x18a/0x1d0 [ 675.903973][ T9699] skb_release_data+0x75c/0x980 [ 675.908842][ T9699] consume_skb+0xd0/0x170 [ 675.913192][ T9699] mac80211_hwsim_tx_frame+0x1f3/0x2a0 [ 675.918681][ T9699] mac80211_hwsim_beacon_tx+0x592/0xa00 [ 675.924257][ T9699] __iterate_interfaces+0x2d5/0x580 [ 675.929938][ T9699] ieee80211_iterate_active_interfaces_atomic+0x71/0x1b0 [ 675.937018][ T9699] mac80211_hwsim_beacon+0x105/0x200 [ 675.942350][ T9699] __hrtimer_run_queues+0x20f/0xcc0 [ 675.947574][ T9699] hrtimer_run_softirq+0x17d/0x350 [ 675.952711][ T9699] handle_softirqs+0x219/0x8f0 [ 675.957530][ T9699] irq_exit_rcu+0xbb/0x120 [ 675.961975][ T9699] sysvec_apic_timer_interrupt+0x95/0xb0 [ 675.967637][ T9699] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 675.973673][ T9699] [ 675.976001][ T9699] The buggy address belongs to the object at ffff888078b1c000 [ 675.976001][ T9699] which belongs to the cache skbuff_small_head of size 640 [ 675.990682][ T9699] The buggy address is located 23 bytes inside of [ 675.990682][ T9699] freed 640-byte region [ffff888078b1c000, ffff888078b1c280) [ 676.004416][ T9699] [ 676.006831][ T9699] The buggy address belongs to the physical page: [ 676.013265][ T9699] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0xffff888078b1d200 pfn:0x78b1c [ 676.023344][ T9699] head: order:2 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 676.031861][ T9699] flags: 0xfff00000000240(workingset|head|node=0|zone=1|lastcpupid=0x7ff) [ 676.040402][ T9699] page_type: 0xfdffffff(slab) [ 676.045106][ T9699] raw: 00fff00000000240 ffff8880192e0a00 ffffea0001947c10 ffffea0001a61c10 [ 676.053716][ T9699] raw: ffff888078b1d200 0000000000150010 00000001fdffffff 0000000000000000 [ 676.062324][ T9699] head: 00fff00000000240 ffff8880192e0a00 ffffea0001947c10 ffffea0001a61c10 [ 676.071019][ T9699] head: ffff888078b1d200 0000000000150010 00000001fdffffff 0000000000000000 [ 676.079740][ T9699] head: 00fff00000000002 ffffea0001e2c701 ffffffffffffffff 0000000000000000 [ 676.088438][ T9699] head: 0000000000000004 0000000000000000 00000000ffffffff 0000000000000000 [ 676.097116][ T9699] page dumped because: kasan: bad access detected [ 676.103533][ T9699] page_owner tracks the page as allocated [ 676.109248][ T9699] page last allocated via order 2, migratetype Unmovable, gfp_mask 0x1d20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC|__GFP_HARDWALL), pid 5161, tgid 5161 (udevd), ts 300366885720, free_ts 300179460103 [ 676.131629][ T9699] post_alloc_hook+0x2d1/0x350 [ 676.136451][ T9699] get_page_from_freelist+0x1351/0x2e50 [ 676.142039][ T9699] __alloc_pages_noprof+0x22b/0x2460 [ 676.147372][ T9699] alloc_slab_page+0x4e/0xf0 [ 676.151986][ T9699] new_slab+0x84/0x260 [ 676.156088][ T9699] ___slab_alloc+0xdac/0x1870 [ 676.160797][ T9699] __slab_alloc.constprop.0+0x56/0xb0 [ 676.166206][ T9699] kmem_cache_alloc_node_noprof+0xed/0x310 [ 676.172050][ T9699] kmalloc_reserve+0x18b/0x2c0 [ 676.176851][ T9699] __alloc_skb+0x164/0x380 [ 676.181308][ T9699] netlink_alloc_large_skb+0x69/0x130 [ 676.186711][ T9699] netlink_sendmsg+0x689/0xd70 [ 676.191510][ T9699] ____sys_sendmsg+0xab8/0xc90 [ 676.196305][ T9699] ___sys_sendmsg+0x135/0x1e0 [ 676.201019][ T9699] __sys_sendmsg+0x117/0x1f0 [ 676.205627][ T9699] do_syscall_64+0xcd/0x250 [ 676.210169][ T9699] page last free pid 5117 tgid 5117 stack trace: [ 676.216505][ T9699] free_unref_page+0x64a/0xe40 [ 676.221305][ T9699] qlist_free_all+0x4e/0x140 [ 676.226012][ T9699] kasan_quarantine_reduce+0x192/0x1e0 [ 676.231503][ T9699] __kasan_slab_alloc+0x69/0x90 [ 676.236396][ T9699] kmem_cache_alloc_noprof+0x121/0x2f0 [ 676.241896][ T9699] skb_clone+0x190/0x3f0 [ 676.246166][ T9699] hci_cmd_work+0x1c5/0x750 [ 676.250691][ T9699] process_one_work+0x9c8/0x1b40 [ 676.255676][ T9699] worker_thread+0x6c8/0xf20 [ 676.260284][ T9699] kthread+0x2c4/0x3a0 [ 676.264377][ T9699] ret_from_fork+0x48/0x80 [ 676.268838][ T9699] ret_from_fork_asm+0x1a/0x30 [ 676.273644][ T9699] [ 676.275970][ T9699] Memory state around the buggy address: [ 676.281603][ T9699] ffff888078b1bf00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 676.289685][ T9699] ffff888078b1bf80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 676.297769][ T9699] >ffff888078b1c000: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 676.305847][ T9699] ^ [ 676.310442][ T9699] ffff888078b1c080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 676.318527][ T9699] ffff888078b1c100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 676.326598][ T9699] ================================================================== [ 676.345502][ T9699] ================================================================== [ 676.353597][ T9699] BUG: KASAN: slab-use-after-free in memcmp+0x1ab/0x1d0 [ 676.360580][ T9699] Read of size 1 at addr ffff888078b1c018 by task kworker/u9:2/9699 [ 676.368586][ T9699] [ 676.370936][ T9699] CPU: 1 UID: 0 PID: 9699 Comm: kworker/u9:2 Tainted: G B W 6.10.0-syzkaller-12030-g66ebbdfdeb09 #0 [ 676.382979][ T9699] Tainted: [B]=BAD_PAGE, [W]=WARN [ 676.388014][ T9699] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 676.398099][ T9699] Workqueue: hci0 hci_rx_work [ 676.402860][ T9699] Call Trace: [ 676.406159][ T9699] [ 676.409110][ T9699] dump_stack_lvl+0x116/0x1f0 [ 676.413834][ T9699] print_report+0xc3/0x620 [ 676.418297][ T9699] ? srso_alias_return_thunk+0x5/0xfbef5 [ 676.423973][ T9699] ? srso_alias_return_thunk+0x5/0xfbef5 [ 676.429644][ T9699] ? __phys_addr+0xc6/0x150 [ 676.434186][ T9699] kasan_report+0xd9/0x110 [ 676.438653][ T9699] ? memcmp+0x1ab/0x1d0 [ 676.442861][ T9699] ? memcmp+0x1ab/0x1d0 [ 676.447058][ T9699] memcmp+0x1ab/0x1d0 [ 676.451079][ T9699] hci_le_create_big_complete_evt+0x1ef/0xb30 [ 676.457200][ T9699] ? __pfx_hci_le_create_big_complete_evt+0x10/0x10 [ 676.463908][ T9699] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 676.469941][ T9699] ? srso_alias_return_thunk+0x5/0xfbef5 [ 676.475621][ T9699] ? skb_pull_data+0x166/0x210 [ 676.480431][ T9699] hci_le_meta_evt+0x2e5/0x5d0 [ 676.485219][ T9699] ? __pfx_hci_le_create_big_complete_evt+0x10/0x10 [ 676.491851][ T9699] hci_event_packet+0x669/0x1180 [ 676.496833][ T9699] ? __pfx_hci_le_meta_evt+0x10/0x10 [ 676.502144][ T9699] ? __pfx_hci_event_packet+0x10/0x10 [ 676.507559][ T9699] ? __entry_text_end+0x1020c5/0x1020c9 [ 676.513141][ T9699] ? mark_held_locks+0x9f/0xe0 [ 676.517954][ T9699] ? kcov_remote_start+0x3d1/0x6e0 [ 676.523087][ T9699] ? lockdep_hardirqs_on+0x7c/0x110 [ 676.528317][ T9699] ? srso_alias_return_thunk+0x5/0xfbef5 [ 676.533998][ T9699] hci_rx_work+0x2c6/0x1610 [ 676.538535][ T9699] process_one_work+0x9c8/0x1b40 [ 676.543534][ T9699] ? __pfx_lock_acquire+0x10/0x10 [ 676.548606][ T9699] ? __pfx_process_one_work+0x10/0x10 [ 676.554031][ T9699] ? srso_alias_return_thunk+0x5/0xfbef5 [ 676.559714][ T9699] ? srso_alias_return_thunk+0x5/0xfbef5 [ 676.565389][ T9699] ? assign_work+0x1a0/0x250 [ 676.570024][ T9699] worker_thread+0x6c8/0xf20 [ 676.574648][ T9699] ? srso_alias_return_thunk+0x5/0xfbef5 [ 676.580333][ T9699] ? __kthread_parkme+0x148/0x220 [ 676.585393][ T9699] ? srso_alias_return_thunk+0x5/0xfbef5 [ 676.591075][ T9699] ? __pfx_worker_thread+0x10/0x10 [ 676.596215][ T9699] kthread+0x2c4/0x3a0 [ 676.600322][ T9699] ? _raw_spin_unlock_irq+0x23/0x50 [ 676.605557][ T9699] ? __pfx_kthread+0x10/0x10 [ 676.610183][ T9699] ret_from_fork+0x48/0x80 [ 676.614650][ T9699] ? __pfx_kthread+0x10/0x10 [ 676.619278][ T9699] ret_from_fork_asm+0x1a/0x30 [ 676.624100][ T9699] [ 676.627128][ T9699] [ 676.629460][ T9699] Allocated by task 9699: [ 676.633795][ T9699] kasan_save_stack+0x33/0x60 [ 676.638533][ T9699] kasan_save_track+0x14/0x30 [ 676.643253][ T9699] __kasan_slab_alloc+0x89/0x90 [ 676.648252][ T9699] kmem_cache_alloc_node_noprof+0x153/0x310 [ 676.654195][ T9699] kmalloc_reserve+0x18b/0x2c0 [ 676.658993][ T9699] __alloc_skb+0x164/0x380 [ 676.663456][ T9699] __netdev_alloc_skb+0x76/0x900 [ 676.668414][ T9699] __ieee80211_beacon_get+0xc1f/0x16b0 [ 676.673902][ T9699] ieee80211_beacon_get_tim+0xa7/0x280 [ 676.679387][ T9699] mac80211_hwsim_beacon_tx+0x4ea/0xa00 [ 676.684967][ T9699] __iterate_interfaces+0x2d5/0x580 [ 676.690208][ T9699] ieee80211_iterate_active_interfaces_atomic+0x71/0x1b0 [ 676.697279][ T9699] mac80211_hwsim_beacon+0x105/0x200 [ 676.702619][ T9699] __hrtimer_run_queues+0x20f/0xcc0 [ 676.707845][ T9699] hrtimer_run_softirq+0x17d/0x350 [ 676.712983][ T9699] handle_softirqs+0x219/0x8f0 [ 676.717772][ T9699] irq_exit_rcu+0xbb/0x120 [ 676.722215][ T9699] sysvec_apic_timer_interrupt+0x95/0xb0 [ 676.727887][ T9699] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 676.733905][ T9699] [ 676.736230][ T9699] Freed by task 9699: [ 676.740217][ T9699] kasan_save_stack+0x33/0x60 [ 676.744938][ T9699] kasan_save_track+0x14/0x30 [ 676.749673][ T9699] kasan_save_free_info+0x3b/0x60 [ 676.754728][ T9699] poison_slab_object+0xf7/0x160 [ 676.759792][ T9699] __kasan_slab_free+0x32/0x50 [ 676.764593][ T9699] kmem_cache_free+0x12f/0x3a0 [ 676.769481][ T9699] skb_free_head+0x18a/0x1d0 [ 676.774112][ T9699] skb_release_data+0x75c/0x980 [ 676.778984][ T9699] consume_skb+0xd0/0x170 [ 676.783333][ T9699] mac80211_hwsim_tx_frame+0x1f3/0x2a0 [ 676.788825][ T9699] mac80211_hwsim_beacon_tx+0x592/0xa00 [ 676.794402][ T9699] __iterate_interfaces+0x2d5/0x580 [ 676.799642][ T9699] ieee80211_iterate_active_interfaces_atomic+0x71/0x1b0 [ 676.806716][ T9699] mac80211_hwsim_beacon+0x105/0x200 [ 676.812045][ T9699] __hrtimer_run_queues+0x20f/0xcc0 [ 676.817270][ T9699] hrtimer_run_softirq+0x17d/0x350 [ 676.822407][ T9699] handle_softirqs+0x219/0x8f0 [ 676.827194][ T9699] irq_exit_rcu+0xbb/0x120 [ 676.831650][ T9699] sysvec_apic_timer_interrupt+0x95/0xb0 [ 676.837400][ T9699] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 676.843413][ T9699] [ 676.845739][ T9699] The buggy address belongs to the object at ffff888078b1c000 [ 676.845739][ T9699] which belongs to the cache skbuff_small_head of size 640 [ 676.860337][ T9699] The buggy address is located 24 bytes inside of [ 676.860337][ T9699] freed 640-byte region [ffff888078b1c000, ffff888078b1c280) [ 676.874076][ T9699] [ 676.876405][ T9699] The buggy address belongs to the physical page: [ 676.882818][ T9699] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0xffff888078b1d200 pfn:0x78b1c [ 676.892907][ T9699] head: order:2 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 676.901432][ T9699] flags: 0xfff00000000240(workingset|head|node=0|zone=1|lastcpupid=0x7ff) [ 676.909953][ T9699] page_type: 0xfdffffff(slab) [ 676.914649][ T9699] raw: 00fff00000000240 ffff8880192e0a00 ffffea0001947c10 ffffea0001a61c10 [ 676.923342][ T9699] raw: ffff888078b1d200 0000000000150010 00000001fdffffff 0000000000000000 [ 676.931955][ T9699] head: 00fff00000000240 ffff8880192e0a00 ffffea0001947c10 ffffea0001a61c10 [ 676.940685][ T9699] head: ffff888078b1d200 0000000000150010 00000001fdffffff 0000000000000000 [ 676.949389][ T9699] head: 00fff00000000002 ffffea0001e2c701 ffffffffffffffff 0000000000000000 [ 676.958140][ T9699] head: 0000000000000004 0000000000000000 00000000ffffffff 0000000000000000 [ 676.966843][ T9699] page dumped because: kasan: bad access detected [ 676.973262][ T9699] page_owner tracks the page as allocated [ 676.978980][ T9699] page last allocated via order 2, migratetype Unmovable, gfp_mask 0x1d20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC|__GFP_HARDWALL), pid 5161, tgid 5161 (udevd), ts 300366885720, free_ts 300179460103 [ 677.001337][ T9699] post_alloc_hook+0x2d1/0x350 [ 677.006144][ T9699] get_page_from_freelist+0x1351/0x2e50 [ 677.011730][ T9699] __alloc_pages_noprof+0x22b/0x2460 [ 677.017143][ T9699] alloc_slab_page+0x4e/0xf0 [ 677.021757][ T9699] new_slab+0x84/0x260 [ 677.025858][ T9699] ___slab_alloc+0xdac/0x1870 [ 677.030569][ T9699] __slab_alloc.constprop.0+0x56/0xb0 [ 677.035982][ T9699] kmem_cache_alloc_node_noprof+0xed/0x310 [ 677.041829][ T9699] kmalloc_reserve+0x18b/0x2c0 [ 677.046626][ T9699] __alloc_skb+0x164/0x380 [ 677.051085][ T9699] netlink_alloc_large_skb+0x69/0x130 [ 677.056491][ T9699] netlink_sendmsg+0x689/0xd70 [ 677.061285][ T9699] ____sys_sendmsg+0xab8/0xc90 [ 677.066083][ T9699] ___sys_sendmsg+0x135/0x1e0 [ 677.070779][ T9699] __sys_sendmsg+0x117/0x1f0 [ 677.075386][ T9699] do_syscall_64+0xcd/0x250 [ 677.079929][ T9699] page last free pid 5117 tgid 5117 stack trace: [ 677.086296][ T9699] free_unref_page+0x64a/0xe40 [ 677.091129][ T9699] qlist_free_all+0x4e/0x140 [ 677.095768][ T9699] kasan_quarantine_reduce+0x192/0x1e0 [ 677.101265][ T9699] __kasan_slab_alloc+0x69/0x90 [ 677.106159][ T9699] kmem_cache_alloc_noprof+0x121/0x2f0 [ 677.111658][ T9699] skb_clone+0x190/0x3f0 [ 677.115923][ T9699] hci_cmd_work+0x1c5/0x750 [ 677.120456][ T9699] process_one_work+0x9c8/0x1b40 [ 677.125444][ T9699] worker_thread+0x6c8/0xf20 [ 677.130149][ T9699] kthread+0x2c4/0x3a0 [ 677.134251][ T9699] ret_from_fork+0x48/0x80 [ 677.138712][ T9699] ret_from_fork_asm+0x1a/0x30 [ 677.143520][ T9699] [ 677.145856][ T9699] Memory state around the buggy address: [ 677.151489][ T9699] ffff888078b1bf00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 677.159574][ T9699] ffff888078b1bf80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 677.167661][ T9699] >ffff888078b1c000: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 677.175799][ T9699] ^ [ 677.180674][ T9699] ffff888078b1c080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 677.188893][ T9699] ffff888078b1c100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 677.196965][ T9699] ================================================================== [ 677.216956][ T30] INFO: task syz-executor:7092 blocked for more than 143 seconds. [ 677.224866][ T30] Tainted: G B W 6.10.0-syzkaller-12030-g66ebbdfdeb09 #0 [ 677.233805][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 677.242654][ T30] task:syz-executor state:D stack:24080 pid:7092 tgid:7092 ppid:1 flags:0x00004004 [ 677.246645][ T9699] ================================================================== [ 677.252879][ T30] Call Trace: [ 677.261095][ T9699] BUG: KASAN: slab-use-after-free in memcmp+0x1ab/0x1d0 [ 677.261150][ T9699] Read of size 1 at addr ffff888078b1c019 by task kworker/u9:2/9699 [ 677.261184][ T9699] [ 677.261199][ T9699] CPU: 0 UID: 0 PID: 9699 Comm: kworker/u9:2 Tainted: G B W 6.10.0-syzkaller-12030-g66ebbdfdeb09 #0 [ 677.261264][ T9699] Tainted: [B]=BAD_PAGE, [W]=WARN [ 677.261280][ T9699] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 677.261308][ T9699] Workqueue: hci0 hci_rx_work [ 677.261345][ T9699] Call Trace: [ 677.261360][ T9699] [ 677.261376][ T9699] dump_stack_lvl+0x116/0x1f0 [ 677.261423][ T9699] print_report+0xc3/0x620 [ 677.261485][ T9699] ? srso_alias_return_thunk+0x5/0xfbef5 [ 677.261544][ T9699] ? srso_alias_return_thunk+0x5/0xfbef5 [ 677.261603][ T9699] ? __phys_addr+0xc6/0x150 [ 677.261656][ T9699] kasan_report+0xd9/0x110 [ 677.261717][ T9699] ? memcmp+0x1ab/0x1d0 [ 677.261775][ T9699] ? memcmp+0x1ab/0x1d0 [ 677.261833][ T9699] memcmp+0x1ab/0x1d0 [ 677.261886][ T9699] hci_le_create_big_complete_evt+0x1ef/0xb30 [ 677.261956][ T9699] ? __pfx_hci_le_create_big_complete_evt+0x10/0x10 [ 677.262020][ T9699] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 677.262081][ T9699] ? srso_alias_return_thunk+0x5/0xfbef5 [ 677.262138][ T9699] ? skb_pull_data+0x166/0x210 [ 677.262203][ T9699] hci_le_meta_evt+0x2e5/0x5d0 [ 677.262245][ T9699] ? __pfx_hci_le_create_big_complete_evt+0x10/0x10 [ 677.262313][ T9699] hci_event_packet+0x669/0x1180 [ 677.262378][ T9699] ? __pfx_hci_le_meta_evt+0x10/0x10 [ 677.262421][ T9699] ? __pfx_hci_event_packet+0x10/0x10 [ 677.262484][ T9699] ? __entry_text_end+0x1020c5/0x1020c9 [ 677.262540][ T9699] ? mark_held_locks+0x9f/0xe0 [ 677.262604][ T9699] ? kcov_remote_start+0x3d1/0x6e0 [ 677.262646][ T9699] ? lockdep_hardirqs_on+0x7c/0x110 [ 677.262697][ T9699] ? srso_alias_return_thunk+0x5/0xfbef5 [ 677.262768][ T9699] hci_rx_work+0x2c6/0x1610 [ 677.262819][ T9699] process_one_work+0x9c8/0x1b40 [ 677.262899][ T9699] ? __pfx_lock_acquire+0x10/0x10 [ 677.262964][ T9699] ? __pfx_process_one_work+0x10/0x10 [ 677.263032][ T9699] ? srso_alias_return_thunk+0x5/0xfbef5 [ 677.263096][ T9699] ? srso_alias_return_thunk+0x5/0xfbef5 [ 677.263155][ T9699] ? assign_work+0x1a0/0x250 [ 677.263220][ T9699] worker_thread+0x6c8/0xf20 [ 677.263268][ T9699] ? srso_alias_return_thunk+0x5/0xfbef5 [ 677.263326][ T9699] ? __kthread_parkme+0x148/0x220 [ 677.263377][ T9699] ? srso_alias_return_thunk+0x5/0xfbef5 [ 677.263438][ T9699] ? __pfx_worker_thread+0x10/0x10 [ 677.263477][ T9699] kthread+0x2c4/0x3a0 [ 677.263525][ T9699] ? _raw_spin_unlock_irq+0x23/0x50 [ 677.263576][ T9699] ? __pfx_kthread+0x10/0x10 [ 677.263627][ T9699] ret_from_fork+0x48/0x80 [ 677.263693][ T9699] ? __pfx_kthread+0x10/0x10 [ 677.263749][ T9699] ret_from_fork_asm+0x1a/0x30 [ 677.263827][ T9699] [ 677.263841][ T9699] [ 677.263849][ T9699] Allocated by task 9699: [ 677.263868][ T9699] kasan_save_stack+0x33/0x60 [ 677.267138][ T30] [ 677.274051][ T9699] kasan_save_track+0x14/0x30 [ 677.282091][ T30] __schedule+0xe37/0x5490 [ 677.284395][ T9699] __kasan_slab_alloc+0x89/0x90 [ 677.284451][ T9699] kmem_cache_alloc_node_noprof+0x153/0x310 [ 677.284506][ T9699] kmalloc_reserve+0x18b/0x2c0 [ 677.284553][ T9699] __alloc_skb+0x164/0x380 [ 677.284612][ T9699] __netdev_alloc_skb+0x76/0x900 [ 677.284648][ T9699] __ieee80211_beacon_get+0xc1f/0x16b0 [ 677.284690][ T9699] ieee80211_beacon_get_tim+0xa7/0x280 [ 677.284735][ T9699] mac80211_hwsim_beacon_tx+0x4ea/0xa00 [ 677.284785][ T9699] __iterate_interfaces+0x2d5/0x580 [ 677.284845][ T9699] ieee80211_iterate_active_interfaces_atomic+0x71/0x1b0 [ 677.284914][ T9699] mac80211_hwsim_beacon+0x105/0x200 [ 677.319426][ T30] ? __pfx___lock_acquire+0x10/0x10 [ 677.319940][ T9699] __hrtimer_run_queues+0x20f/0xcc0 [ 677.329406][ T30] ? __pfx___schedule+0x10/0x10 [ 677.332080][ T9699] hrtimer_run_softirq+0x17d/0x350 [ 677.642987][ T9699] handle_softirqs+0x219/0x8f0 [ 677.647789][ T9699] irq_exit_rcu+0xbb/0x120 [ 677.652230][ T9699] sysvec_apic_timer_interrupt+0x95/0xb0 [ 677.657979][ T9699] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 677.663988][ T9699] [ 677.666581][ T9699] Freed by task 9699: [ 677.670570][ T9699] kasan_save_stack+0x33/0x60 [ 677.675286][ T9699] kasan_save_track+0x14/0x30 [ 677.679999][ T9699] kasan_save_free_info+0x3b/0x60 [ 677.685049][ T9699] poison_slab_object+0xf7/0x160 [ 677.690020][ T9699] __kasan_slab_free+0x32/0x50 [ 677.694825][ T9699] kmem_cache_free+0x12f/0x3a0 [ 677.699622][ T9699] skb_free_head+0x18a/0x1d0 [ 677.704252][ T9699] skb_release_data+0x75c/0x980 [ 677.709124][ T9699] consume_skb+0xd0/0x170 [ 677.713482][ T9699] mac80211_hwsim_tx_frame+0x1f3/0x2a0 [ 677.718973][ T9699] mac80211_hwsim_beacon_tx+0x592/0xa00 [ 677.724548][ T9699] __iterate_interfaces+0x2d5/0x580 [ 677.729785][ T9699] ieee80211_iterate_active_interfaces_atomic+0x71/0x1b0 [ 677.736857][ T9699] mac80211_hwsim_beacon+0x105/0x200 [ 677.742198][ T9699] __hrtimer_run_queues+0x20f/0xcc0 [ 677.747863][ T9699] hrtimer_run_softirq+0x17d/0x350 [ 677.753006][ T9699] handle_softirqs+0x219/0x8f0 [ 677.757800][ T9699] irq_exit_rcu+0xbb/0x120 [ 677.762241][ T9699] sysvec_apic_timer_interrupt+0x95/0xb0 [ 677.767902][ T9699] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 677.773919][ T9699] [ 677.776251][ T9699] The buggy address belongs to the object at ffff888078b1c000 [ 677.776251][ T9699] which belongs to the cache skbuff_small_head of size 640 [ 677.790848][ T9699] The buggy address is located 25 bytes inside of [ 677.790848][ T9699] freed 640-byte region [ffff888078b1c000, ffff888078b1c280) [ 677.804584][ T9699] [ 677.806912][ T9699] The buggy address belongs to the physical page: [ 677.813327][ T9699] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0xffff888078b1d200 pfn:0x78b1c [ 677.823409][ T9699] head: order:2 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 677.831936][ T9699] flags: 0xfff00000000240(workingset|head|node=0|zone=1|lastcpupid=0x7ff) [ 677.840453][ T9699] page_type: 0xfdffffff(slab) [ 677.845496][ T9699] raw: 00fff00000000240 ffff8880192e0a00 ffffea0001947c10 ffffea0001a61c10 [ 677.854133][ T9699] raw: ffff888078b1d200 0000000000150010 00000001fdffffff 0000000000000000 [ 677.862832][ T9699] head: 00fff00000000240 ffff8880192e0a00 ffffea0001947c10 ffffea0001a61c10 [ 677.871530][ T9699] head: ffff888078b1d200 0000000000150010 00000001fdffffff 0000000000000000 [ 677.880227][ T9699] head: 00fff00000000002 ffffea0001e2c701 ffffffffffffffff 0000000000000000 [ 677.888922][ T9699] head: 0000000000000004 0000000000000000 00000000ffffffff 0000000000000000 [ 677.897601][ T9699] page dumped because: kasan: bad access detected [ 677.904018][ T9699] page_owner tracks the page as allocated [ 677.909735][ T9699] page last allocated via order 2, migratetype Unmovable, gfp_mask 0x1d20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC|__GFP_HARDWALL), pid 5161, tgid 5161 (udevd), ts 300366885720, free_ts 300179460103 [ 677.932189][ T9699] post_alloc_hook+0x2d1/0x350 [ 677.936999][ T9699] get_page_from_freelist+0x1351/0x2e50 [ 677.942608][ T9699] __alloc_pages_noprof+0x22b/0x2460 [ 677.947944][ T9699] alloc_slab_page+0x4e/0xf0 [ 677.952583][ T9699] new_slab+0x84/0x260 [ 677.956686][ T9699] ___slab_alloc+0xdac/0x1870 [ 677.961402][ T9699] __slab_alloc.constprop.0+0x56/0xb0 [ 677.966809][ T9699] kmem_cache_alloc_node_noprof+0xed/0x310 [ 677.972652][ T9699] kmalloc_reserve+0x18b/0x2c0 [ 677.977453][ T9699] __alloc_skb+0x164/0x380 [ 677.982028][ T9699] netlink_alloc_large_skb+0x69/0x130 [ 677.987555][ T9699] netlink_sendmsg+0x689/0xd70 [ 677.992364][ T9699] ____sys_sendmsg+0xab8/0xc90 [ 677.997169][ T9699] ___sys_sendmsg+0x135/0x1e0 [ 678.001865][ T9699] __sys_sendmsg+0x117/0x1f0 [ 678.006491][ T9699] do_syscall_64+0xcd/0x250 [ 678.011040][ T9699] page last free pid 5117 tgid 5117 stack trace: [ 678.017376][ T9699] free_unref_page+0x64a/0xe40 [ 678.022178][ T9699] qlist_free_all+0x4e/0x140 [ 678.026801][ T9699] kasan_quarantine_reduce+0x192/0x1e0 [ 678.032294][ T9699] __kasan_slab_alloc+0x69/0x90 [ 678.037183][ T9699] kmem_cache_alloc_noprof+0x121/0x2f0 [ 678.042690][ T9699] skb_clone+0x190/0x3f0 [ 678.046984][ T9699] hci_cmd_work+0x1c5/0x750 [ 678.051509][ T9699] process_one_work+0x9c8/0x1b40 [ 678.056492][ T9699] worker_thread+0x6c8/0xf20 [ 678.061127][ T9699] kthread+0x2c4/0x3a0 [ 678.065224][ T9699] ret_from_fork+0x48/0x80 [ 678.069686][ T9699] ret_from_fork_asm+0x1a/0x30 [ 678.074535][ T9699] [ 678.076871][ T9699] Memory state around the buggy address: [ 678.082601][ T9699] ffff888078b1bf00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 678.090690][ T9699] ffff888078b1bf80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 678.098768][ T9699] >ffff888078b1c000: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 678.106869][ T9699] ^ [ 678.111918][ T9699] ffff888078b1c080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 678.120023][ T9699] ffff888078b1c100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 678.128114][ T9699] ================================================================== [ 678.151230][ T9699] ================================================================== [ 678.159362][ T9699] BUG: KASAN: slab-use-after-free in hci_le_create_big_complete_evt+0xa6c/0xb30 [ 678.162169][ T30] ? srso_alias_return_thunk+0x5/0xfbef5 [ 678.168435][ T9699] Read of size 1 at addr ffff888078b1c03b by task kworker/u9:2/9699 [ 678.168471][ T9699] [ 678.168487][ T9699] CPU: 0 UID: 0 PID: 9699 Comm: kworker/u9:2 Tainted: G B W 6.10.0-syzkaller-12030-g66ebbdfdeb09 #0 [ 678.168550][ T9699] Tainted: [B]=BAD_PAGE, [W]=WARN [ 678.168566][ T9699] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 678.182170][ T30] ? schedule+0x298/0x350 [ 678.184479][ T9699] Workqueue: hci0 hci_rx_work [ 678.184518][ T9699] Call Trace: [ 678.184533][ T9699] [ 678.184548][ T9699] dump_stack_lvl+0x116/0x1f0 [ 678.184596][ T9699] print_report+0xc3/0x620 [ 678.203826][ T30] ? __pfx_lock_release+0x10/0x10 [ 678.211789][ T9699] ? srso_alias_return_thunk+0x5/0xfbef5 [ 678.216221][ T30] ? mark_lock+0xb5/0xc60 [ 678.220835][ T9699] ? srso_alias_return_thunk+0x5/0xfbef5 [ 678.224274][ T30] ? hlock_class+0x4e/0x130 [ 678.227103][ T9699] ? __phys_addr+0xc6/0x150 [ 678.231772][ T30] ? mark_lock+0xb5/0xc60 [ 678.236162][ T9699] kasan_report+0xd9/0x110 [ 678.241200][ T30] ? __pfx_mark_lock+0x10/0x10 [ 678.246799][ T9699] ? hci_le_create_big_complete_evt+0xa6c/0xb30 [ 678.246864][ T9699] ? hci_le_create_big_complete_evt+0xa6c/0xb30 [ 678.246932][ T9699] hci_le_create_big_complete_evt+0xa6c/0xb30 [ 678.247000][ T9699] ? __pfx_hci_le_create_big_complete_evt+0x10/0x10 [ 678.247064][ T9699] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 678.247125][ T9699] ? srso_alias_return_thunk+0x5/0xfbef5 [ 678.247184][ T9699] ? skb_pull_data+0x166/0x210 [ 678.247247][ T9699] hci_le_meta_evt+0x2e5/0x5d0 [ 678.247289][ T9699] ? __pfx_hci_le_create_big_complete_evt+0x10/0x10 [ 678.247356][ T9699] hci_event_packet+0x669/0x1180 [ 678.247422][ T9699] ? __pfx_hci_le_meta_evt+0x10/0x10 [ 678.247465][ T9699] ? __pfx_hci_event_packet+0x10/0x10 [ 678.247526][ T9699] ? __entry_text_end+0x1020c5/0x1020c9 [ 678.247583][ T9699] ? mark_held_locks+0x9f/0xe0 [ 678.247647][ T9699] ? kcov_remote_start+0x3d1/0x6e0 [ 678.247689][ T9699] ? lockdep_hardirqs_on+0x7c/0x110 [ 678.252043][ T30] schedule+0xe7/0x350 [ 678.257644][ T9699] ? srso_alias_return_thunk+0x5/0xfbef5 [ 678.262195][ T30] schedule_timeout+0x258/0x2a0 [ 678.266645][ T9699] hci_rx_work+0x2c6/0x1610 [ 678.270942][ T30] ? __pfx_schedule_timeout+0x10/0x10 [ 678.275336][ T9699] process_one_work+0x9c8/0x1b40 [ 678.289573][ T30] ? srso_alias_return_thunk+0x5/0xfbef5 [ 678.292544][ T9699] ? __pfx_lock_acquire+0x10/0x10 [ 678.292611][ T9699] ? __pfx_process_one_work+0x10/0x10 [ 678.292681][ T9699] ? srso_alias_return_thunk+0x5/0xfbef5 [ 678.292750][ T9699] ? srso_alias_return_thunk+0x5/0xfbef5 [ 678.292808][ T9699] ? assign_work+0x1a0/0x250 [ 678.292873][ T9699] worker_thread+0x6c8/0xf20 [ 678.292922][ T9699] ? srso_alias_return_thunk+0x5/0xfbef5 [ 678.292980][ T9699] ? __kthread_parkme+0x148/0x220 [ 678.293031][ T9699] ? srso_alias_return_thunk+0x5/0xfbef5 [ 678.293091][ T9699] ? __pfx_worker_thread+0x10/0x10 [ 678.293131][ T9699] kthread+0x2c4/0x3a0 [ 678.293179][ T9699] ? _raw_spin_unlock_irq+0x23/0x50 [ 678.293230][ T9699] ? __pfx_kthread+0x10/0x10 [ 678.293280][ T9699] ret_from_fork+0x48/0x80 [ 678.299354][ T30] ? mark_held_locks+0x9f/0xe0 [ 678.305911][ T9699] ? __pfx_kthread+0x10/0x10 [ 678.311900][ T30] ? _raw_spin_unlock_irq+0x23/0x50 [ 678.317495][ T9699] ret_from_fork_asm+0x1a/0x30 [ 678.324221][ T30] __wait_for_common+0x3e1/0x5f0 [ 678.327003][ T9699] [ 678.340368][ T30] ? __pfx_schedule_timeout+0x10/0x10 [ 678.343869][ T9699] [ 678.343877][ T9699] Allocated by task 9699: [ 678.343896][ T9699] kasan_save_stack+0x33/0x60 [ 678.343950][ T9699] kasan_save_track+0x14/0x30 [ 678.349336][ T30] ? __pfx___wait_for_common+0x10/0x10 [ 678.354845][ T9699] __kasan_slab_alloc+0x89/0x90 [ 678.359715][ T30] kthread_stop+0x19a/0x670 [ 678.364782][ T9699] kmem_cache_alloc_node_noprof+0x153/0x310 [ 678.369991][ T30] ext4_stop_mmpd+0x4b/0xd0 [ 678.374022][ T9699] kmalloc_reserve+0x18b/0x2c0 [ 678.379658][ T30] ext4_put_super+0x6a4/0xe80 [ 678.384471][ T9699] __alloc_skb+0x164/0x380 [ 678.384531][ T9699] __netdev_alloc_skb+0x76/0x900 [ 678.384566][ T9699] __ieee80211_beacon_get+0xc1f/0x16b0 [ 678.384607][ T9699] ieee80211_beacon_get_tim+0xa7/0x280 [ 678.384647][ T9699] mac80211_hwsim_beacon_tx+0x4ea/0xa00 [ 678.384697][ T9699] __iterate_interfaces+0x2d5/0x580 [ 678.384760][ T9699] ieee80211_iterate_active_interfaces_atomic+0x71/0x1b0 [ 678.384828][ T9699] mac80211_hwsim_beacon+0x105/0x200 [ 678.384892][ T9699] __hrtimer_run_queues+0x20f/0xcc0 [ 678.384935][ T9699] hrtimer_run_softirq+0x17d/0x350 [ 678.384978][ T9699] handle_softirqs+0x219/0x8f0 [ 678.385019][ T9699] irq_exit_rcu+0xbb/0x120 [ 678.385061][ T9699] sysvec_apic_timer_interrupt+0x95/0xb0 [ 678.385108][ T9699] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 678.385159][ T9699] [ 678.385167][ T9699] Freed by task 9699: [ 678.385185][ T9699] kasan_save_stack+0x33/0x60 [ 678.385237][ T9699] kasan_save_track+0x14/0x30 [ 678.385289][ T9699] kasan_save_free_info+0x3b/0x60 [ 678.385331][ T9699] poison_slab_object+0xf7/0x160 [ 678.385382][ T9699] __kasan_slab_free+0x32/0x50 [ 678.385437][ T9699] kmem_cache_free+0x12f/0x3a0 [ 678.385488][ T9699] skb_free_head+0x18a/0x1d0 [ 678.385544][ T9699] skb_release_data+0x75c/0x980 [ 678.385580][ T9699] consume_skb+0xd0/0x170 [ 678.385618][ T9699] mac80211_hwsim_tx_frame+0x1f3/0x2a0 [ 678.385666][ T9699] mac80211_hwsim_beacon_tx+0x592/0xa00 [ 678.385720][ T9699] __iterate_interfaces+0x2d5/0x580 [ 678.385780][ T9699] ieee80211_iterate_active_interfaces_atomic+0x71/0x1b0 [ 678.385849][ T9699] mac80211_hwsim_beacon+0x105/0x200 [ 678.385912][ T9699] __hrtimer_run_queues+0x20f/0xcc0 [ 678.390390][ T30] ? __pfx_ext4_put_super+0x10/0x10 [ 678.395723][ T9699] hrtimer_run_softirq+0x17d/0x350 [ 678.395767][ T9699] handle_softirqs+0x219/0x8f0 [ 678.395807][ T9699] irq_exit_rcu+0xbb/0x120 [ 678.395847][ T9699] sysvec_apic_timer_interrupt+0x95/0xb0 [ 678.395894][ T9699] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 678.395944][ T9699] [ 678.395952][ T9699] The buggy address belongs to the object at ffff888078b1c000 [ 678.395952][ T9699] which belongs to the cache skbuff_small_head of size 640 [ 678.395985][ T9699] The buggy address is located 59 bytes inside of [ 678.395985][ T9699] freed 640-byte region [ffff888078b1c000, ffff888078b1c280) [ 678.396026][ T9699] [ 678.396035][ T9699] The buggy address belongs to the physical page: [ 678.396049][ T9699] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0xffff888078b1d200 pfn:0x78b1c [ 678.396088][ T9699] head: order:2 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 678.396124][ T9699] flags: 0xfff00000000240(workingset|head|node=0|zone=1|lastcpupid=0x7ff) [ 678.396160][ T9699] page_type: 0xfdffffff(slab) [ 678.396196][ T9699] raw: 00fff00000000240 ffff8880192e0a00 ffffea0001947c10 ffffea0001a61c10 [ 678.396234][ T9699] raw: ffff888078b1d200 0000000000150010 00000001fdffffff 0000000000000000 [ 678.396274][ T9699] head: 00fff00000000240 ffff8880192e0a00 ffffea0001947c10 ffffea0001a61c10 [ 678.396313][ T9699] head: ffff888078b1d200 0000000000150010 00000001fdffffff 0000000000000000 [ 678.396353][ T9699] head: 00fff00000000002 ffffea0001e2c701 ffffffffffffffff 0000000000000000 [ 678.396391][ T9699] head: 0000000000000004 0000000000000000 00000000ffffffff 0000000000000000 [ 678.396414][ T9699] page dumped because: kasan: bad access detected [ 678.396432][ T9699] page_owner tracks the page as allocated [ 678.396444][ T9699] page last allocated via order 2, migratetype Unmovable, gfp_mask 0x1d20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC|__GFP_HARDWALL), pid 5161, tgid 5161 (udevd), ts 300366885720, free_ts 300179460103 [ 678.396520][ T9699] post_alloc_hook+0x2d1/0x350 [ 678.396575][ T9699] get_page_from_freelist+0x1351/0x2e50 [ 678.396635][ T9699] __alloc_pages_noprof+0x22b/0x2460 [ 678.396696][ T9699] alloc_slab_page+0x4e/0xf0 [ 678.396744][ T9699] new_slab+0x84/0x260 [ 678.396794][ T9699] ___slab_alloc+0xdac/0x1870 [ 678.396845][ T9699] __slab_alloc.constprop.0+0x56/0xb0 [ 678.396900][ T9699] kmem_cache_alloc_node_noprof+0xed/0x310 [ 678.396957][ T9699] kmalloc_reserve+0x18b/0x2c0 [ 678.416342][ T30] generic_shutdown_super+0x15c/0x3d0 [ 678.417884][ T9699] __alloc_skb+0x164/0x380 [ 678.417942][ T9699] netlink_alloc_large_skb+0x69/0x130 [ 678.417992][ T9699] netlink_sendmsg+0x689/0xd70 [ 678.418040][ T9699] ____sys_sendmsg+0xab8/0xc90 [ 678.418089][ T9699] ___sys_sendmsg+0x135/0x1e0 [ 678.418125][ T9699] __sys_sendmsg+0x117/0x1f0 [ 678.418160][ T9699] do_syscall_64+0xcd/0x250 [ 678.423802][ T30] kill_block_super+0x3b/0x90 [ 678.429366][ T9699] page last free pid 5117 tgid 5117 stack trace: [ 678.429389][ T9699] free_unref_page+0x64a/0xe40 [ 678.429445][ T9699] qlist_free_all+0x4e/0x140 [ 678.429494][ T9699] kasan_quarantine_reduce+0x192/0x1e0 [ 678.434133][ T30] ext4_kill_sb+0x6a/0xb0 [ 678.438774][ T9699] __kasan_slab_alloc+0x69/0x90 [ 678.438831][ T9699] kmem_cache_alloc_noprof+0x121/0x2f0 [ 678.438888][ T9699] skb_clone+0x190/0x3f0 [ 678.445596][ T30] deactivate_locked_super+0xc1/0x1a0 [ 678.449584][ T9699] hci_cmd_work+0x1c5/0x750 [ 678.449622][ T9699] process_one_work+0x9c8/0x1b40 [ 678.449684][ T9699] worker_thread+0x6c8/0xf20 [ 678.449723][ T9699] kthread+0x2c4/0x3a0 [ 678.449766][ T9699] ret_from_fork+0x48/0x80 [ 678.449826][ T9699] ret_from_fork_asm+0x1a/0x30 [ 678.449887][ T9699] [ 678.449895][ T9699] Memory state around the buggy address: [ 678.449915][ T9699] ffff888078b1bf00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 678.449945][ T9699] ffff888078b1bf80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 678.449974][ T9699] >ffff888078b1c000: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 678.449995][ T9699] ^ [ 678.450017][ T9699] ffff888078b1c080: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 678.450045][ T9699] ffff888078b1c100: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 678.450068][ T9699] ================================================================== [ 678.457302][ T9699] ================================================================== [ 678.461150][ T30] deactivate_super+0xde/0x100 [ 678.465090][ T9699] BUG: KASAN: slab-use-after-free in hci_le_create_big_complete_evt+0xa62/0xb30 [ 678.470420][ T30] cleanup_mnt+0x222/0x450 [ 678.474909][ T9699] Read of size 8 at addr ffff888078b1c000 by task kworker/u9:2/9699 [ 678.474945][ T9699] [ 678.479434][ T30] task_work_run+0x151/0x250 [ 678.484072][ T9699] CPU: 0 UID: 0 PID: 9699 Comm: kworker/u9:2 Tainted: G B W 6.10.0-syzkaller-12030-g66ebbdfdeb09 #0 [ 678.490112][ T30] ? __pfx_task_work_run+0x10/0x10 [ 678.493882][ T9699] Tainted: [B]=BAD_PAGE, [W]=WARN [ 678.493899][ T9699] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 678.493927][ T9699] Workqueue: hci0 hci_rx_work [ 678.493965][ T9699] Call Trace: [ 678.493979][ T9699] [ 678.493995][ T9699] dump_stack_lvl+0x116/0x1f0 [ 678.494042][ T9699] print_report+0xc3/0x620 [ 678.494103][ T9699] ? srso_alias_return_thunk+0x5/0xfbef5 [ 678.494163][ T9699] ? srso_alias_return_thunk+0x5/0xfbef5 [ 678.494219][ T9699] ? __phys_addr+0xc6/0x150 [ 678.494272][ T9699] kasan_report+0xd9/0x110 [ 678.494334][ T9699] ? hci_le_create_big_complete_evt+0xa62/0xb30 [ 678.494399][ T9699] ? hci_le_create_big_complete_evt+0xa62/0xb30 [ 678.494468][ T9699] hci_le_create_big_complete_evt+0xa62/0xb30 [ 678.494537][ T9699] ? __pfx_hci_le_create_big_complete_evt+0x10/0x10 [ 678.494601][ T9699] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 678.494662][ T9699] ? srso_alias_return_thunk+0x5/0xfbef5 [ 678.494728][ T9699] ? skb_pull_data+0x166/0x210 [ 678.494793][ T9699] hci_le_meta_evt+0x2e5/0x5d0 [ 678.494834][ T9699] ? __pfx_hci_le_create_big_complete_evt+0x10/0x10