last executing test programs: 1.544402785s ago: executing program 4 (id=2490): getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x10, &(0x7f0000000000)=[@in={0x2, 0x4e21, @local}]}, &(0x7f0000000340)=0x10) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x14, &(0x7f0000000080)=0x8, 0x4) socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a03000000000000000000010000000900010073797a30000000005c000000030a01010000000000000000010000000900030073797a300000000028000480080002400000000208000140000000051400030076657468315f746f5f626174616476000900010073797a300000000008000a4000000002"], 0xa4}}, 0x0) 1.48558539s ago: executing program 4 (id=2493): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f00000000c0), 0x10) sendmsg$can_bcm(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x1d, r1}, 0x10, &(0x7f00000003c0)={&(0x7f0000002180)=ANY=[], 0x48}}, 0x0) 1.394816878s ago: executing program 4 (id=2494): r0 = socket$kcm(0x11, 0x200000000000002, 0x300) setsockopt$sock_attach_bpf(r0, 0x107, 0x8, &(0x7f00000000c0), 0x8) recvmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) r1 = socket$kcm(0x11, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000200)={&(0x7f00000000c0)=@hci={0x1f, 0x0, 0x41}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000240)="623bed114d4241fc1c60ea4388a8d3", 0xf}], 0x1}, 0x0) 1.303116005s ago: executing program 4 (id=2508): r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @dev}}, 0x1e) r1 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r1, &(0x7f0000000240)={0x18, 0x2, {0x1}}, 0x1e) connect$pptp(r0, &(0x7f0000000180)={0x18, 0x2, {0x3, @empty}}, 0x1e) 1.24358167s ago: executing program 0 (id=2501): madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, @perf_bp={0x0, 0xc}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x6}]}) socket$nl_netfilter(0x10, 0x3, 0xc) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000240)=""/140, 0x8c}], 0x1) 1.23623525s ago: executing program 4 (id=2502): unshare(0x20020000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f00000008c0)=[{0x16}]}) getdents64(0xffffffffffffffff, 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0xfffffffffffffffb) 1.168187966s ago: executing program 1 (id=2517): r0 = syz_io_uring_setup(0x3b, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) syz_io_uring_submit(r1, r2, &(0x7f0000000600)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, r4, 0x0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000019c0)=[{&(0x7f00000002c0)=""/183, 0xb7}], 0x1}, 0x0, 0xc0002001}) io_uring_enter(r0, 0xd81, 0x0, 0x0, 0x0, 0x0) write(r3, &(0x7f0000000200)='~', 0x1) 1.124924539s ago: executing program 1 (id=2519): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x48241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000240)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000ffffffffffffaaaaaaaaaaaa810000000800450000b7000000000b84"], 0x36) 1.023753768s ago: executing program 1 (id=2523): rt_sigprocmask(0x0, &(0x7f0000000200)={[0xfffff7feffff7ffd]}, 0x0, 0x8) r0 = gettid() tkill(r0, 0x12) io_setup(0x401, &(0x7f00000001c0)=0x0) io_pgetevents(r1, 0x4, 0x4a6d730c7316a803, &(0x7f0000000240)=[{}, {}, {}, {}], &(0x7f0000000080)={0x0, 0x989680}, &(0x7f0000000000)={&(0x7f00000000c0), 0x8}) 915.366426ms ago: executing program 1 (id=2514): r0 = open(&(0x7f0000000180)='./bus\x00', 0x14927e, 0x0) fallocate(r0, 0x0, 0x0, 0x1000f4) pipe(&(0x7f0000002480)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r2, 0x0, 0x7, 0x0) read(r1, &(0x7f0000019440)=""/102391, 0x18ff7) 896.149778ms ago: executing program 2 (id=2518): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000980), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_SET_MESH(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000000f00000005002e000000000005002d000000000008002c000000000008000300", @ANYRES32=r3], 0x34}}, 0x0) 869.07019ms ago: executing program 2 (id=2520): r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000100)=0x3, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000000)=0x28, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x400ad80, &(0x7f0000000080)={0xa, 0x4621, 0x0, @local}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 854.904051ms ago: executing program 1 (id=2521): r0 = open(&(0x7f00009e1000)='./file0\x00', 0x60840, 0x0) fcntl$setlease(r0, 0x400, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000380)=[{0x6}]}) getpgid(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000000)) 833.065723ms ago: executing program 2 (id=2522): syz_open_procfs(0x0, &(0x7f0000000100)='syscall\x00') r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="400000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001800128008000100736974000c00028008000100", @ANYRES32=r2, @ANYBLOB="08000380", @ANYRES32=r2, @ANYBLOB], 0x40}}, 0x0) 625.84565ms ago: executing program 2 (id=2536): r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x40, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x80040, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xf, 0x4008031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) ftruncate(r0, 0x4) 540.719027ms ago: executing program 3 (id=2526): r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x62181) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000001c0)={0x0, 0x0, 0x0, 'queue0\x00'}) write$sndseq(r0, 0x0, 0x0) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x9d) write$sndseq(r0, &(0x7f0000000000)=[{0x84, 0x77, 0x0, 0x0, @tick, {}, {}, @raw32}], 0xffc8) 397.020278ms ago: executing program 0 (id=2528): r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'macsec0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)=ANY=[@ANYBLOB="2000000011000100"/20, @ANYRES32=r1], 0x20}}, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000040)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x10, '\x00', r1, 0xffffffffffffffff, 0x4, 0x2}, 0x48) 379.4589ms ago: executing program 4 (id=2529): r0 = getpid() r1 = syz_pidfd_open(r0, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) syz_usb_connect(0x0, 0xb, &(0x7f00000010c0)=ANY=[], 0x0) ioctl$BTRFS_IOC_ADD_DEV(r1, 0x4004550e, 0x0) 359.406651ms ago: executing program 2 (id=2530): r0 = syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) r1 = syz_io_uring_setup(0xf3d, &(0x7f0000000480), &(0x7f0000000080)=0x0, &(0x7f0000000540)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_CONNECT={0x10, 0x0, 0x0, r0, 0x80, &(0x7f0000000100)=@ieee802154={0x24, @short}}) io_uring_enter(r1, 0x2000479a, 0x0, 0x0, 0x0, 0x0) 356.004172ms ago: executing program 3 (id=2531): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='blkio.bfq.io_service_bytes\x00', 0x275a, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) ioprio_set$uid(0x3, 0x0, 0x0) read$char_usb(r0, 0x0, 0x0) 338.774873ms ago: executing program 3 (id=2532): perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x15) r0 = syz_open_dev$sg(&(0x7f00000060c0), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000100)=ANY=[]) setsockopt(0xffffffffffffffff, 0x84, 0x81, 0x0, 0x0) 308.877046ms ago: executing program 3 (id=2534): r0 = io_uring_setup(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xb}) r1 = io_uring_setup(0x96b, &(0x7f00000003c0)={0x0, 0xf0f1, 0x8, 0x2, 0x0, 0x0, r0}) r2 = open$dir(&(0x7f0000000040)='.\x00', 0x0, 0x0) io_uring_register$IORING_REGISTER_FILES(r1, 0x2, &(0x7f0000000180)=[r2], 0x1) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r1, 0x18, &(0x7f0000000000), 0x1) 297.223626ms ago: executing program 0 (id=2535): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040), 0xfea7) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x10012, r0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount$cgroup(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, 0x0) 295.367376ms ago: executing program 3 (id=2537): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180100001c003d000000000000000000850000006d00000095"], &(0x7f0000000140)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000007c0)={&(0x7f0000000780)='netlink_extack\x00', r0}, 0x10) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000000000)="120000003200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 259.451299ms ago: executing program 0 (id=2538): perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_SET_MM(0x23, 0x6, &(0x7f0000ff9000/0x4000)=nil) prctl$PR_SET_MM(0x23, 0x7, &(0x7f0000ffc000/0x4000)=nil) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) brk(0x20ffc004) 259.274479ms ago: executing program 3 (id=2539): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[@sack_perm, @window, @sack_perm, @sack_perm, @timestamp, @timestamp, @timestamp, @timestamp], 0x20000149) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000540), 0x4) 190.455875ms ago: executing program 0 (id=2540): r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f0000000140)=0x13) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) ioctl$TIOCL_GETMOUSEREPORTING(r0, 0x5412, &(0x7f00000006c0)=0xd) 126.71654ms ago: executing program 2 (id=2541): io_uring_setup(0x354a, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x258}) r0 = socket$inet(0x2, 0x80001, 0x84) sendmmsg$inet(r0, &(0x7f0000000ac0)=[{{&(0x7f0000000200)={0x2, 0x0, @rand_addr=0x64010102}, 0x10, &(0x7f0000000280)=[{&(0x7f00000003c0)='}', 0x33b80}], 0x1}}, {{&(0x7f00000002c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f00000008c0)=[{&(0x7f00000000c0)="dc", 0x1}], 0x1}}], 0x2, 0x0) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) close_range(r1, 0xffffffffffffffff, 0x0) 68.748475ms ago: executing program 0 (id=2542): r0 = io_uring_setup(0x7d5, &(0x7f0000000300)) close_range(r0, 0xffffffffffffffff, 0x0) r1 = socket(0x23, 0x5, 0x0) listen(r1, 0x0) accept4$inet6(r1, 0x0, 0x0, 0x0) 0s ago: executing program 1 (id=2543): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000100), 0xfecc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r0, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$inet_opts(r1, 0x0, 0xc, &(0x7f00000004c0)=';', 0x1) kernel console output (not intermixed with test programs): [ 53.498710][ T5790] Use struct sctp_sack_info instead [ 53.571958][ T5798] batman_adv: Cannot find parent device. Skipping batadv-on-batadv check for gretap1 [ 53.587435][ T40] hsr_slave_0: left promiscuous mode [ 53.593221][ T40] hsr_slave_1: left promiscuous mode [ 53.599179][ T40] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 53.600652][ T5785] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 53.606623][ T40] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 53.623395][ T5785] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 53.625341][ T40] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 53.638713][ T40] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 53.651945][ T40] veth1_macvtap: left promiscuous mode [ 53.657661][ T40] veth0_macvtap: left promiscuous mode [ 53.663288][ T40] veth1_vlan: left promiscuous mode [ 53.668571][ T40] veth0_vlan: left promiscuous mode [ 53.747266][ T40] team0 (unregistering): Port device team_slave_1 removed [ 53.758173][ T40] team0 (unregistering): Port device team_slave_0 removed [ 53.906366][ T5535] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 53.914740][ T5535] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 53.923018][ T5535] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 53.931203][ T5535] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 53.963220][ T5535] 8021q: adding VLAN 0 to HW filter on device bond0 [ 53.975770][ T5535] 8021q: adding VLAN 0 to HW filter on device team0 [ 53.985729][ T3382] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.992873][ T3382] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.003523][ T3288] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.010606][ T3288] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.073225][ T5535] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 54.144899][ T5535] veth0_vlan: entered promiscuous mode [ 54.156006][ T5535] veth1_vlan: entered promiscuous mode [ 54.187384][ T5535] veth0_macvtap: entered promiscuous mode [ 54.193787][ T5829] loop2: detected capacity change from 0 to 2048 [ 54.200489][ T5535] veth1_macvtap: entered promiscuous mode [ 54.212287][ T5535] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 54.222805][ T5535] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 54.232836][ T5535] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 54.238638][ T3259] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1220: group 0, [ 54.243389][ T5535] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 54.243399][ T5535] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 54.243412][ T5535] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 54.243429][ T5535] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 54.251669][ T3259] block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 54.254267][ T3259] EXT4-fs (loop2): Remounting filesystem read-only [ 54.261538][ T5535] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 54.319205][ T3259] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop2 ino=13 [ 54.344362][ T3259] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop2 ino=13 [ 54.353280][ T3259] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop2 ino=14 [ 54.384096][ T3259] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop2 ino=14 [ 54.393117][ T3259] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop2 ino=15 [ 54.426183][ T3259] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop2 ino=15 [ 54.435915][ T5535] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 54.448777][ T3259] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop2 ino=16 [ 54.462240][ T5535] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 54.472732][ T5535] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 54.482557][ T5535] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 54.493636][ T5535] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 54.503612][ T5535] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 54.514054][ T5535] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 54.518176][ T3259] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop2 ino=16 [ 54.523901][ T5535] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 54.533757][ T3259] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop2 ino=16 [ 54.543390][ T5535] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 54.550590][ T5535] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 54.563681][ T3259] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop2 ino=16 [ 54.579377][ T3259] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop2 ino=17 [ 54.589470][ T5535] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 54.598302][ T5535] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 54.605871][ T3259] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop2 ino=17 [ 54.607125][ T5535] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 54.624666][ T5535] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 54.701868][ T5857] __nla_validate_parse: 1 callbacks suppressed [ 54.701881][ T5857] netlink: 268 bytes leftover after parsing attributes in process `syz.1.842'. [ 54.785378][ T5873] loop1: detected capacity change from 0 to 512 [ 54.802178][ T5873] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 54.814561][ T5873] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a00ec019, mo2=0002] [ 54.822528][ T5873] System zones: 1-12 [ 54.837834][ T5873] EXT4-fs (loop1): 1 truncate cleaned up [ 54.901730][ T5888] loop1: detected capacity change from 0 to 512 [ 54.915387][ T5888] EXT4-fs error (device loop1): ext4_read_inode_bitmap:140: comm syz.1.989: Invalid inode bitmap blk 4 in block_group 0 [ 54.934010][ T5888] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 7969 vs 220 free clusters [ 55.120760][ T5917] netlink: 'syz.2.1012': attribute type 10 has an invalid length. [ 55.134529][ T5917] bond0: (slave batadv0): Error -22 calling dev_set_mtu [ 55.217812][ T5936] loop4: detected capacity change from 0 to 256 [ 55.226850][ T5936] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 198) [ 55.235643][ T5936] FAT-fs (loop4): Filesystem has been set read-only [ 55.251084][ T5936] FAT-fs (loop4): error, fat_free: invalid cluster chain (i_pos 198) [ 55.264771][ T5936] FAT-fs (loop4): error, fat_free: invalid cluster chain (i_pos 198) [ 55.382124][ T5947] loop0: detected capacity change from 0 to 256 [ 55.402943][ T5949] netlink: 'syz.3.1016': attribute type 10 has an invalid length. [ 55.436537][ T5949] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 55.450347][ T5951] loop4: detected capacity change from 0 to 128 [ 55.451123][ T5947] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 198) [ 55.461630][ T5951] ext4 filesystem being mounted at /223/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 55.465407][ T5947] FAT-fs (loop0): Filesystem has been set read-only [ 55.483052][ T5947] FAT-fs (loop0): error, fat_free: invalid cluster chain (i_pos 198) [ 55.491378][ T5947] FAT-fs (loop0): error, fat_free: invalid cluster chain (i_pos 198) [ 55.747927][ T5983] loop4: detected capacity change from 0 to 736 [ 55.961551][ T29] kauditd_printk_skb: 38 callbacks suppressed [ 55.961565][ T29] audit: type=1400 audit(1723692323.527:483): avc: denied { create } for pid=6012 comm="syz.0.1044" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 55.998596][ T29] audit: type=1400 audit(1723692323.557:484): avc: denied { write } for pid=6012 comm="syz.0.1044" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 56.019001][ T29] audit: type=1400 audit(1723692323.557:485): avc: denied { nlmsg_read } for pid=6012 comm="syz.0.1044" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 56.048645][ T29] audit: type=1326 audit(1723692323.617:486): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6015 comm="syz.3.1048" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f7c289999b9 code=0x0 [ 56.048807][ T6019] syzkaller1: entered promiscuous mode [ 56.077224][ T6019] syzkaller1: entered allmulticast mode [ 56.222986][ T29] audit: type=1400 audit(1723692323.787:487): avc: denied { setopt } for pid=6040 comm="syz.3.1060" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 56.266107][ T6047] loop0: detected capacity change from 0 to 512 [ 56.278659][ T6047] ext4 filesystem being mounted at /214/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 56.326165][ T29] audit: type=1326 audit(1723692323.897:488): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6054 comm="syz.0.1064" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fc8028a99b9 code=0x0 [ 56.419231][ T6063] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1069'. [ 56.435027][ T6063] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1069'. [ 56.627785][ T6098] loop2: detected capacity change from 0 to 2048 [ 57.208627][ T6114] loop0: detected capacity change from 0 to 2048 [ 57.238224][ T6114] EXT4-fs error (device loop0): ext4_find_extent:936: inode #2: comm syz.0.1092: pblk 1 bad header/extent: invalid magic - magic 2, entries 0, max 3(0), depth 0(4) [ 57.255438][ T6114] EXT4-fs (loop0): Remounting filesystem read-only [ 57.324771][ T6124] netlink: 32 bytes leftover after parsing attributes in process `syz.0.1096'. [ 57.529009][ T6144] loop3: detected capacity change from 0 to 2048 [ 57.547611][ T6144] EXT4-fs error (device loop3): ext4_find_extent:936: inode #2: comm syz.3.1104: pblk 1 bad header/extent: invalid magic - magic 2, entries 0, max 3(0), depth 0(4) [ 57.565076][ T6144] EXT4-fs (loop3): Remounting filesystem read-only [ 57.592878][ T6151] loop4: detected capacity change from 0 to 256 [ 57.602208][ T6151] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000001) [ 57.610072][ T6151] FAT-fs (loop4): Filesystem has been set read-only [ 57.656296][ T6156] loop3: detected capacity change from 0 to 2048 [ 57.763556][ T6167] loop3: detected capacity change from 0 to 128 [ 57.778900][ T6166] loop4: detected capacity change from 0 to 2048 [ 57.828776][ T6172] delete_channel: no stack [ 57.833633][ T6171] netlink: 48 bytes leftover after parsing attributes in process `syz.4.1115'. [ 57.918640][ T6182] tap0: tun_chr_ioctl cmd 1074025681 [ 58.090860][ T6204] openvswitch: netlink: ufid size 20 bytes exceeds the range (1, 16) [ 58.099062][ T6204] openvswitch: netlink: Flow set message rejected, Key attribute missing. [ 58.130490][ T6209] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1132'. [ 58.155190][ T6211] Option ' ' to dns_resolver key: bad/missing value [ 58.162107][ T6213] loop3: detected capacity change from 0 to 256 [ 58.178238][ T6213] FAT-fs (loop3): error, invalid access to FAT (entry 0x00000001) [ 58.186114][ T6213] FAT-fs (loop3): Filesystem has been set read-only [ 58.249483][ T6219] tap0: tun_chr_ioctl cmd 1074025681 [ 58.737848][ T6267] loop0: detected capacity change from 0 to 4096 [ 58.859967][ T6279] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1163'. [ 58.895740][ T6263] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 58.910123][ T6263] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 60.482598][ T6332] loop0: detected capacity change from 0 to 512 [ 60.486336][ T6334] loop1: detected capacity change from 0 to 128 [ 60.504485][ T6332] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 60.529326][ T6332] EXT4-fs (loop0): 1 truncate cleaned up [ 60.575819][ T6342] loop0: detected capacity change from 0 to 256 [ 60.582923][ T6342] vfat: Unknown parameter 'nnonumtail' [ 61.223432][ T6360] loop4: detected capacity change from 0 to 256 [ 61.232020][ T6360] FAT-fs (loop4): bogus number of FAT sectors [ 61.238200][ T6360] FAT-fs (loop4): Can't find a valid FAT filesystem [ 61.331483][ T6371] loop4: detected capacity change from 0 to 512 [ 61.341597][ T6371] EXT4-fs: Ignoring removed i_version option [ 61.347744][ T6371] EXT4-fs: Ignoring removed nobh option [ 61.353781][ T6371] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 61.366206][ T6371] EXT4-fs (loop4): 1 truncate cleaned up [ 61.385348][ T3274] EXT4-fs error (device loop4): ext4_readdir:260: inode #11: block 54: comm syz-executor: path /282/bus/lost+found: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=1024 fake=0 [ 61.408290][ T3274] EXT4-fs error (device loop4): ext4_empty_dir:3126: inode #11: block 54: comm syz-executor: bad entry in directory: rec_len is smaller than minimal - offset=5120, inode=0, rec_len=0, size=1024 fake=0 [ 61.429268][ T3274] EXT4-fs error (device loop4): ext4_readdir:260: inode #11: block 54: comm syz-executor: path /282/bus/lost+found: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=1024 fake=0 [ 61.452811][ T3274] EXT4-fs error (device loop4): ext4_empty_dir:3126: inode #11: block 54: comm syz-executor: bad entry in directory: rec_len is smaller than minimal - offset=5120, inode=0, rec_len=0, size=1024 fake=0 [ 61.473597][ T3274] EXT4-fs error (device loop4): ext4_readdir:260: inode #11: block 54: comm syz-executor: path /282/bus/lost+found: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=1024 fake=0 [ 61.496100][ T3274] EXT4-fs error (device loop4): ext4_empty_dir:3126: inode #11: block 54: comm syz-executor: bad entry in directory: rec_len is smaller than minimal - offset=5120, inode=0, rec_len=0, size=1024 fake=0 [ 61.517446][ T3274] EXT4-fs error (device loop4): ext4_readdir:260: inode #11: block 54: comm syz-executor: path /282/bus/lost+found: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=1024 fake=0 [ 61.540305][ T3274] EXT4-fs error (device loop4): ext4_empty_dir:3126: inode #11: block 54: comm syz-executor: bad entry in directory: rec_len is smaller than minimal - offset=5120, inode=0, rec_len=0, size=1024 fake=0 [ 61.561331][ T3274] EXT4-fs error (device loop4): ext4_readdir:260: inode #11: block 54: comm syz-executor: path /282/bus/lost+found: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=1024 fake=0 [ 61.584403][ T3274] EXT4-fs error (device loop4): ext4_empty_dir:3126: inode #11: block 54: comm syz-executor: bad entry in directory: rec_len is smaller than minimal - offset=5120, inode=0, rec_len=0, size=1024 fake=0 [ 62.112709][ T6377] chnl_net:caif_netlink_parms(): no params data found [ 62.159602][ T6377] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.166871][ T6377] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.174432][ T6377] bridge_slave_0: entered allmulticast mode [ 62.175767][ T29] audit: type=1400 audit(1723692329.747:489): avc: denied { write } for pid=6392 comm="syz.3.1208" name="uhid" dev="devtmpfs" ino=228 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 62.180909][ T6377] bridge_slave_0: entered promiscuous mode [ 62.210096][ T6377] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.217221][ T6377] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.225141][ T6377] bridge_slave_1: entered allmulticast mode [ 62.231533][ T6377] bridge_slave_1: entered promiscuous mode [ 62.248297][ T6377] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 62.258882][ T6377] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 62.278271][ T6377] team0: Port device team_slave_0 added [ 62.284801][ T6377] team0: Port device team_slave_1 added [ 62.300384][ T6377] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 62.307402][ T6377] 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. [ 62.333309][ T6377] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 62.345378][ T6377] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 62.352360][ T6377] 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. [ 62.378473][ T6377] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 62.405303][ T6377] hsr_slave_0: entered promiscuous mode [ 62.411517][ T6377] hsr_slave_1: entered promiscuous mode [ 62.417333][ T6377] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 62.424916][ T6377] Cannot create hsr debugfs directory [ 62.488623][ T6377] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 62.548272][ T6377] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 62.609561][ T6377] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 62.706285][ T6377] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 62.770013][ T6377] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 62.778719][ T6377] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 62.793275][ T6377] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 62.807800][ T6377] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 62.856335][ T6377] 8021q: adding VLAN 0 to HW filter on device bond0 [ 62.871386][ T6377] 8021q: adding VLAN 0 to HW filter on device team0 [ 62.879776][ T6398] loop0: detected capacity change from 0 to 128 [ 62.890609][ T3382] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.897699][ T3382] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.910375][ T40] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.917616][ T40] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.929959][ T29] audit: type=1400 audit(1723692330.497:490): avc: denied { remount } for pid=6397 comm="syz.0.1210" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 62.933916][ T6398] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 547) [ 62.958507][ T6398] FAT-fs (loop0): Filesystem has been set read-only [ 62.967408][ T6398] FAT-fs (loop0): error, fat_free: invalid cluster chain (i_pos 547) [ 62.977055][ T6398] FAT-fs (loop0): error, fat_free: invalid cluster chain (i_pos 547) [ 63.073032][ T6377] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 63.107849][ T6414] loop3: detected capacity change from 0 to 512 [ 63.118496][ T29] audit: type=1326 audit(1723692330.687:491): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6413 comm="syz.0.1216" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8028a99b9 code=0x7ffc0000 [ 63.141974][ T29] audit: type=1326 audit(1723692330.687:492): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6413 comm="syz.0.1216" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8028a99b9 code=0x7ffc0000 [ 63.165327][ T29] audit: type=1326 audit(1723692330.687:493): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6413 comm="syz.0.1216" exe="/root/syz-executor" sig=0 arch=c000003e syscall=461 compat=0 ip=0x7fc8028a99b9 code=0x7ffc0000 [ 63.188744][ T29] audit: type=1326 audit(1723692330.687:494): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6413 comm="syz.0.1216" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8028a99b9 code=0x7ffc0000 [ 63.212124][ T29] audit: type=1326 audit(1723692330.687:495): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6413 comm="syz.0.1216" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc8028a99b9 code=0x7ffc0000 [ 63.237809][ T6414] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 63.250583][ T6414] EXT4-fs (loop3): orphan cleanup on readonly fs [ 63.270200][ T6414] Quota error (device loop3): dq_insert_tree: Quota tree root isn't allocated! [ 63.279287][ T6414] Quota error (device loop3): qtree_write_dquot: Error -5 occurred while creating quota [ 63.289222][ T6414] EXT4-fs error (device loop3): ext4_acquire_dquot:6848: comm syz.3.1215: Failed to acquire dquot type 1 [ 63.312052][ T6414] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.1215: bg 0: block 40: padding at end of block bitmap is not set [ 63.327437][ T6414] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6551: Corrupt filesystem [ 63.336710][ T6414] EXT4-fs (loop3): 1 truncate cleaned up [ 63.416978][ T6377] veth0_vlan: entered promiscuous mode [ 63.426964][ T6377] veth1_vlan: entered promiscuous mode [ 63.447617][ T6377] veth0_macvtap: entered promiscuous mode [ 63.461134][ T6377] veth1_macvtap: entered promiscuous mode [ 63.472222][ T6377] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 63.482776][ T6377] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 63.492665][ T6377] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 63.503247][ T6377] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 63.513127][ T6377] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 63.523557][ T6377] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 63.533453][ T6377] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 63.544104][ T6377] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 63.553896][ T6377] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 63.564361][ T6377] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 63.575868][ T6377] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 63.593599][ T6377] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 63.604067][ T6377] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 63.613983][ T6377] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 63.624524][ T6377] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 63.634326][ T6377] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 63.644742][ T6377] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 63.654650][ T6377] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 63.665223][ T6377] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 63.675112][ T6377] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 63.685557][ T6377] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 63.701185][ T29] audit: type=1400 audit(1723692331.267:496): avc: denied { ioctl } for pid=6440 comm="syz.0.1223" path="/dev/usbmon0" dev="devtmpfs" ino=117 ioctlcmd=0x9206 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 63.726388][ T6377] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 63.735121][ T6377] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.743893][ T6377] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.752664][ T6377] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.761475][ T6377] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.221400][ T6473] loop3: detected capacity change from 0 to 512 [ 64.229574][ T6473] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 64.241108][ T6473] EXT4-fs (loop3): 1 orphan inode deleted [ 64.246921][ T6473] EXT4-fs (loop3): 1 truncate cleaned up [ 64.327956][ T6484] loop3: detected capacity change from 0 to 512 [ 64.357579][ T6484] ext4 filesystem being mounted at /140/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 64.553147][ T6503] loop3: detected capacity change from 0 to 512 [ 64.562278][ T6503] EXT4-fs error (device loop3): ext4_orphan_get:1391: inode #15: comm syz.3.1249: casefold flag without casefold feature [ 64.575181][ T6503] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.1249: couldn't read orphan inode 15 (err -117) [ 65.445435][ T6559] loop0: detected capacity change from 0 to 512 [ 65.445768][ T6558] loop1: detected capacity change from 0 to 256 [ 65.452336][ T6559] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 65.479536][ T6559] EXT4-fs (loop0): 1 orphan inode deleted [ 65.485326][ T6559] EXT4-fs (loop0): 1 truncate cleaned up [ 65.502200][ T6559] EXT4-fs mount: 38 callbacks suppressed [ 65.502215][ T6559] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 65.533583][ T6559] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 191 vs 220 free clusters [ 65.549686][ T6559] EXT4-fs (loop0): Remounting filesystem read-only [ 65.572075][ T6565] loop1: detected capacity change from 0 to 2048 [ 65.619018][ T6565] Alternate GPT is invalid, using primary GPT. [ 65.625508][ T6565] loop1: p2 p3 p7 [ 65.660755][ T3258] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 65.698757][ T6571] loop1: detected capacity change from 0 to 512 [ 65.706424][ T6571] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 65.715725][ T6571] EXT4-fs (loop1): orphan cleanup on readonly fs [ 65.722374][ T6571] EXT4-fs error (device loop1): ext4_acquire_dquot:6848: comm syz.1.1279: Failed to acquire dquot type 1 [ 65.734470][ T6571] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.1279: bg 0: block 40: padding at end of block bitmap is not set [ 65.748896][ T6571] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6551: Corrupt filesystem [ 65.759446][ T6571] EXT4-fs (loop1): 1 truncate cleaned up [ 65.765593][ T6571] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 65.795888][ T5535] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 65.826843][ T6578] Zero length message leads to an empty skb [ 66.257119][ T6610] loop4: detected capacity change from 0 to 128 [ 66.263755][ T6610] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x614101ff (sector = 1) [ 66.836503][ T6641] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 66.845220][ T6641] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 67.056476][ T6678] netlink: 32 bytes leftover after parsing attributes in process `syz.1.1328'. [ 67.065579][ T6678] netlink: 32 bytes leftover after parsing attributes in process `syz.1.1328'. [ 67.385395][ T29] kauditd_printk_skb: 6 callbacks suppressed [ 67.385407][ T29] audit: type=1400 audit(1723692334.957:501): avc: denied { map } for pid=6706 comm="syz.0.1337" path="/dev/sg0" dev="devtmpfs" ino=111 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 67.415215][ T29] audit: type=1400 audit(1723692334.957:502): avc: denied { execute } for pid=6706 comm="syz.0.1337" path="/dev/sg0" dev="devtmpfs" ino=111 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 67.457283][ T29] audit: type=1400 audit(1723692335.027:503): avc: denied { setopt } for pid=6710 comm="syz.1.1339" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dccp_socket permissive=1 [ 67.503620][ T6691] chnl_net:caif_netlink_parms(): no params data found [ 67.526899][ T6719] loop0: detected capacity change from 0 to 512 [ 67.533363][ T6719] EXT4-fs: Ignoring removed nomblk_io_submit option [ 67.551169][ T6719] EXT4-fs error (device loop0): ext4_expand_extra_isize_ea:2812: inode #11: comm syz.0.1342: corrupted xattr block 95: invalid header [ 67.575667][ T6719] EXT4-fs (loop0): Remounting filesystem read-only [ 67.582280][ T6719] EXT4-fs warning (device loop0): ext4_evict_inode:254: couldn't mark inode dirty (err -5) [ 67.593846][ T6719] EXT4-fs (loop0): 1 orphan inode deleted [ 67.594531][ T6691] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.599916][ T6719] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 67.606634][ T6691] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.606778][ T6691] bridge_slave_0: entered allmulticast mode [ 67.632293][ T6691] bridge_slave_0: entered promiscuous mode [ 67.633697][ T6719] SELinux: (dev loop0, type ext4) getxattr errno 5 [ 67.639100][ T6691] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.651741][ T6691] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.657210][ T6719] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 67.659570][ T6691] bridge_slave_1: entered allmulticast mode [ 67.674467][ T6691] bridge_slave_1: entered promiscuous mode [ 67.693563][ T6691] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 67.715562][ T6691] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 67.749065][ T6726] random: crng reseeded on system resumption [ 67.750764][ T6691] team0: Port device team_slave_0 added [ 67.774163][ T6691] team0: Port device team_slave_1 added [ 67.781001][ T6726] Unrecognized hibernate image header format! [ 67.787138][ T6726] PM: hibernation: Image mismatch: architecture specific data [ 67.808392][ T6691] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 67.815490][ T6691] 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. [ 67.843874][ T6691] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 67.856034][ T6691] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 67.863079][ T6691] 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. [ 67.889050][ T6691] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 67.959330][ T6691] hsr_slave_0: entered promiscuous mode [ 67.971113][ T6691] hsr_slave_1: entered promiscuous mode [ 67.977617][ T6691] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 67.985245][ T6691] Cannot create hsr debugfs directory [ 68.054526][ T6691] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 68.088062][ T6691] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 68.153373][ T6691] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 68.191350][ T6736] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 68.208737][ T6736] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 68.257705][ T6754] loop3: detected capacity change from 0 to 512 [ 68.264471][ T6754] EXT4-fs: Ignoring removed nobh option [ 68.270051][ T6754] EXT4-fs: Ignoring removed nobh option [ 68.285475][ T6691] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 68.302924][ T6754] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 68.311497][ T6754] EXT4-fs error (device loop3): ext4_free_branches:1030: inode #13: comm syz.3.1356: invalid indirect mapped block 2683928664 (level 1) [ 68.326987][ T6754] EXT4-fs (loop3): 1 truncate cleaned up [ 68.332993][ T6754] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 68.349749][ T6759] loop1: detected capacity change from 0 to 1024 [ 68.357061][ T5106] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 68.366823][ T6759] EXT4-fs: Ignoring removed orlov option [ 68.372545][ T6759] EXT4-fs: Ignoring removed nomblk_io_submit option [ 68.393663][ T6691] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 68.404816][ T29] audit: type=1400 audit(1723692335.977:504): avc: denied { write } for pid=6760 comm="syz.3.1359" name="random" dev="devtmpfs" ino=7 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:random_device_t tclass=chr_file permissive=1 [ 68.428725][ T6691] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 68.436706][ T6759] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 68.437741][ T6691] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 68.461591][ T6691] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 68.468490][ T29] audit: type=1400 audit(1723692336.027:505): avc: denied { execute } for pid=6758 comm="syz.1.1358" name="file0" dev="loop1" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 68.505664][ T29] audit: type=1400 audit(1723692336.037:506): avc: denied { execute_no_trans } for pid=6758 comm="syz.1.1358" path="/62/file1/file0/file0" dev="loop1" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 68.506061][ T5535] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 68.530434][ T29] audit: type=1400 audit(1723692336.037:507): avc: denied { setattr } for pid=6758 comm="syz.1.1358" name="file1" dev="loop1" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 68.582349][ T6691] 8021q: adding VLAN 0 to HW filter on device bond0 [ 68.612065][ T6691] 8021q: adding VLAN 0 to HW filter on device team0 [ 68.625876][ T3382] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.632954][ T3382] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.635439][ T6771] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1363'. [ 68.652294][ T50] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.659376][ T50] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.698981][ T6691] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 68.787679][ T6691] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 68.848344][ T35] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 68.855896][ T35] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 68.877182][ T6795] loop4: detected capacity change from 0 to 512 [ 68.910537][ T29] audit: type=1326 audit(1723692336.477:508): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6801 comm="syz.3.1374" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7c289999b9 code=0x7ffc0000 [ 68.913294][ T35] hid-generic 0000:0000:0000.0001: hidraw0: HID v0.00 Device [syz0] on syz0 [ 68.933950][ T29] audit: type=1326 audit(1723692336.477:509): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6801 comm="syz.3.1374" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7c289999b9 code=0x7ffc0000 [ 68.981749][ T29] audit: type=1326 audit(1723692336.547:510): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6801 comm="syz.3.1374" exe="/root/syz-executor" sig=0 arch=c000003e syscall=56 compat=0 ip=0x7f7c289999b9 code=0x7ffc0000 [ 69.008601][ T6691] veth0_vlan: entered promiscuous mode [ 69.028461][ T6795] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 69.032560][ T6691] veth1_vlan: entered promiscuous mode [ 69.045164][ T6813] netlink: 'syz.3.1376': attribute type 1 has an invalid length. [ 69.054147][ T6813] NCSI netlink: No device for ifindex 0 [ 69.067107][ T6795] ext4 filesystem being mounted at /23/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 69.084478][ T6691] veth0_macvtap: entered promiscuous mode [ 69.099763][ T6691] veth1_macvtap: entered promiscuous mode [ 69.106221][ T6377] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 69.111016][ T6691] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 69.125730][ T6691] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.135704][ T6691] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 69.146203][ T6691] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.156092][ T6691] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 69.166535][ T6691] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.176510][ T6691] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 69.187013][ T6691] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.196916][ T6691] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 69.207432][ T6691] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.217268][ T6691] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 69.227693][ T6691] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.241204][ T6691] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 69.251718][ T6691] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 69.262335][ T6691] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.272262][ T6691] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 69.282691][ T6691] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.292514][ T6691] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 69.302955][ T6691] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.312796][ T6691] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 69.323244][ T6691] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.333073][ T6691] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 69.343662][ T6691] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.353685][ T6691] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 69.364184][ T6691] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.379982][ T6691] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 69.393281][ T6691] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.402075][ T6691] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.410921][ T6691] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.419810][ T6691] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.521704][ T6834] loop2: detected capacity change from 0 to 128 [ 69.536744][ T6834] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 69.554107][ T6834] ext4 filesystem being mounted at /0/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 69.963475][ T6858] tipc: Enabling of bearer rejected, failed to enable media [ 70.006886][ T6863] netlink: 16 bytes leftover after parsing attributes in process `syz.1.1395'. [ 70.041083][ T6691] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 70.142999][ T6876] loop0: detected capacity change from 0 to 512 [ 70.171050][ T6876] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 70.194033][ T6876] ext4 filesystem being mounted at /305/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 70.233521][ T3258] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 70.653569][ T6918] 9pnet: Unknown protocol version 9 [ 70.744528][ T24] kernel write not supported for file /vcsa1 (pid: 24 comm: kworker/1:0) [ 70.983788][ T6966] loop4: detected capacity change from 0 to 128 [ 71.000138][ T6966] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 71.023066][ T6966] ext4 filesystem being mounted at /37/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 71.039443][ T6970] loop1: detected capacity change from 0 to 128 [ 71.076269][ T6377] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 71.099196][ T6977] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1445'. [ 71.244859][ T7007] netlink: 'syz.4.1459': attribute type 4 has an invalid length. [ 71.408234][ T7022] IPVS: Unknown mcast interface: up.controllers [ 71.635357][ T7044] loop4: detected capacity change from 0 to 256 [ 71.688578][ T7049] netlink: 16 bytes leftover after parsing attributes in process `syz.0.1479'. [ 71.770120][ T7055] netlink: 'syz.4.1482': attribute type 20 has an invalid length. [ 72.011180][ T7065] loop0: detected capacity change from 0 to 4096 [ 72.027361][ T7065] EXT4-fs: Ignoring removed nobh option [ 72.057982][ T7065] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 72.108513][ T3258] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.138845][ T7075] netlink: 20 bytes leftover after parsing attributes in process `syz.2.1491'. [ 72.164358][ T7073] netlink: 28 bytes leftover after parsing attributes in process `syz.4.1492'. [ 72.186870][ T7077] loop0: detected capacity change from 0 to 512 [ 72.195770][ T7077] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 72.220101][ T7077] EXT4-fs (loop0): orphan cleanup on readonly fs [ 72.225769][ T7080] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 72.240536][ T7077] EXT4-fs error (device loop0): ext4_acquire_dquot:6848: comm syz.0.1490: Failed to acquire dquot type 1 [ 72.262491][ T7077] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.1490: bg 0: block 40: padding at end of block bitmap is not set [ 72.306271][ T7077] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6551: Corrupt filesystem [ 72.327211][ T7077] EXT4-fs (loop0): 1 truncate cleaned up [ 72.342772][ T7077] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 72.388830][ T3258] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.432267][ T7094] loop0: detected capacity change from 0 to 512 [ 72.455069][ T7094] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 72.474214][ T7094] EXT4-fs (loop0): orphan cleanup on readonly fs [ 72.486740][ T7094] __quota_error: 19 callbacks suppressed [ 72.486752][ T7094] Quota error (device loop0): dq_insert_tree: Quota tree root isn't allocated! [ 72.502182][ T7094] Quota error (device loop0): qtree_write_dquot: Error -5 occurred while creating quota [ 72.511983][ T7094] EXT4-fs error (device loop0): ext4_acquire_dquot:6848: comm syz.0.1508: Failed to acquire dquot type 1 [ 72.577809][ T7094] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.1508: bg 0: block 40: padding at end of block bitmap is not set [ 72.635220][ T7094] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6551: Corrupt filesystem [ 72.636397][ T7118] netlink: 16 bytes leftover after parsing attributes in process `syz.4.1510'. [ 72.653379][ T7094] EXT4-fs (loop0): 1 truncate cleaned up [ 72.660433][ T7094] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 72.750204][ T3258] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.760602][ T7143] netlink: 44 bytes leftover after parsing attributes in process `syz.3.1524'. [ 72.885422][ T7166] loop2: detected capacity change from 0 to 512 [ 72.909152][ T7166] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 72.917999][ T7166] EXT4-fs (loop2): orphan cleanup on readonly fs [ 72.925040][ T7166] Quota error (device loop2): dq_insert_tree: Quota tree root isn't allocated! [ 72.934101][ T7166] Quota error (device loop2): qtree_write_dquot: Error -5 occurred while creating quota [ 72.943834][ T7166] EXT4-fs error (device loop2): ext4_acquire_dquot:6848: comm syz.2.1534: Failed to acquire dquot type 1 [ 72.974221][ T7166] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.1534: bg 0: block 40: padding at end of block bitmap is not set [ 72.991214][ T7166] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6551: Corrupt filesystem [ 73.000971][ T7166] EXT4-fs (loop2): 1 truncate cleaned up [ 73.007440][ T7166] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 73.041010][ T6691] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.057436][ T7183] netlink: 108 bytes leftover after parsing attributes in process `syz.1.1544'. [ 73.112607][ T7193] loop4: detected capacity change from 0 to 512 [ 73.139442][ T7193] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 73.156764][ T7195] tipc: Enabling of bearer rejected, failed to enable media [ 73.168110][ T7193] EXT4-fs (loop4): 1 orphan inode deleted [ 73.174052][ T7193] EXT4-fs (loop4): 1 truncate cleaned up [ 73.184400][ T7193] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 73.223004][ T6377] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.255042][ T7215] vlan2: entered promiscuous mode [ 73.260110][ T7215] gretap0: entered promiscuous mode [ 73.265385][ T7215] vlan2: entered allmulticast mode [ 73.270568][ T7215] gretap0: entered allmulticast mode [ 73.312158][ T29] audit: type=1400 audit(1723692340.877:528): avc: denied { getopt } for pid=7220 comm="syz.2.1558" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 73.349757][ T7225] sch_tbf: burst 0 is lower than device lo mtu (65550) ! [ 73.513390][ T7247] loop2: detected capacity change from 0 to 4096 [ 73.528687][ T7251] loop4: detected capacity change from 0 to 128 [ 73.536025][ T7247] EXT4-fs: Ignoring removed nobh option [ 73.564383][ T7258] loop1: detected capacity change from 0 to 256 [ 73.575743][ T7247] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 73.601213][ T24] kernel write not supported for file /vcsa1 (pid: 24 comm: kworker/1:0) [ 73.614614][ T7262] netlink: 16 bytes leftover after parsing attributes in process `syz.4.1579'. [ 73.672780][ T7266] netlink: 'syz.3.1581': attribute type 20 has an invalid length. [ 73.690844][ T6691] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.707231][ T7270] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 73.718587][ T7268] netlink: 20 bytes leftover after parsing attributes in process `syz.4.1584'. [ 73.762713][ T7273] netlink: 28 bytes leftover after parsing attributes in process `syz.2.1583'. [ 73.816085][ T7280] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1589'. [ 73.825116][ T7280] bond0: option arp_validate: invalid value (113) [ 74.017106][ T7300] loop2: detected capacity change from 0 to 128 [ 74.042474][ T7300] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 74.063311][ T7300] ext4 filesystem being mounted at /43/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 74.114502][ T6691] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 74.123675][ T7317] netlink: 'syz.1.1606': attribute type 4 has an invalid length. [ 74.164383][ T7322] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1609'. [ 74.318286][ T7345] loop3: detected capacity change from 0 to 128 [ 74.330718][ T7345] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 74.346766][ T7345] ext4 filesystem being mounted at /221/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 74.407210][ T5106] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 74.470635][ T7359] netlink: 'syz.4.1635': attribute type 1 has an invalid length. [ 74.478479][ T7359] NCSI netlink: No device for ifindex 0 [ 74.926283][ T7384] loop0: detected capacity change from 0 to 128 [ 74.937563][ T7384] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 74.960206][ T7384] ext4 filesystem being mounted at /332/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 74.965925][ T3421] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 74.999397][ T3421] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 75.008193][ T7389] loop3: detected capacity change from 0 to 512 [ 75.008387][ T3421] hid-generic 0000:0000:0000.0002: hidraw0: HID v0.00 Device [syz0] on syz0 [ 75.032575][ T29] audit: type=1326 audit(1723692342.597:529): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7390 comm="syz.4.1640" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd0ce4a99b9 code=0x7ffc0000 [ 75.055962][ T29] audit: type=1326 audit(1723692342.597:530): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7390 comm="syz.4.1640" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd0ce4a99b9 code=0x7ffc0000 [ 75.079405][ T29] audit: type=1326 audit(1723692342.597:531): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7390 comm="syz.4.1640" exe="/root/syz-executor" sig=0 arch=c000003e syscall=56 compat=0 ip=0x7fd0ce4a99b9 code=0x7ffc0000 [ 75.141295][ T3258] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 75.150889][ T7389] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 75.163470][ T7389] ext4 filesystem being mounted at /228/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 75.213153][ T29] audit: type=1326 audit(1723692342.597:532): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7390 comm="syz.4.1640" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd0ce4a99b9 code=0x7ffc0000 [ 75.236634][ T29] audit: type=1326 audit(1723692342.597:533): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7390 comm="syz.4.1640" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd0ce4a99b9 code=0x7ffc0000 [ 75.273312][ T5106] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.348769][ T7409] loop3: detected capacity change from 0 to 256 [ 75.511069][ T7427] loop4: detected capacity change from 0 to 512 [ 75.527261][ T7427] EXT4-fs: Ignoring removed nomblk_io_submit option [ 75.543314][ T7427] EXT4-fs error (device loop4): ext4_expand_extra_isize_ea:2812: inode #11: comm syz.4.1658: corrupted xattr block 95: invalid header [ 75.558564][ T7427] EXT4-fs (loop4): Remounting filesystem read-only [ 75.565119][ T7427] EXT4-fs warning (device loop4): ext4_evict_inode:254: couldn't mark inode dirty (err -5) [ 75.584609][ T7427] EXT4-fs (loop4): 1 orphan inode deleted [ 75.595351][ T7427] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 75.623645][ T7427] SELinux: (dev loop4, type ext4) getxattr errno 5 [ 75.638818][ T7427] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.546452][ T7444] loop1: detected capacity change from 0 to 128 [ 77.574586][ T7444] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 77.610112][ T7444] ext4 filesystem being mounted at /136/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 77.658303][ T7462] loop0: detected capacity change from 0 to 512 [ 77.686499][ T7462] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 77.722545][ T5535] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 77.740565][ T7462] ext4 filesystem being mounted at /338/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 77.791082][ T3258] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.990747][ T7502] loop3: detected capacity change from 0 to 1024 [ 78.001479][ T7502] EXT4-fs: Ignoring removed orlov option [ 78.007203][ T7502] EXT4-fs: Ignoring removed nomblk_io_submit option [ 78.026298][ T7502] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 78.087637][ T5106] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.145389][ T7527] loop0: detected capacity change from 0 to 512 [ 78.174787][ T7527] EXT4-fs error (device loop0): ext4_orphan_get:1391: inode #15: comm syz.0.1699: casefold flag without casefold feature [ 78.203364][ T7527] EXT4-fs error (device loop0): ext4_orphan_get:1396: comm syz.0.1699: couldn't read orphan inode 15 (err -117) [ 78.234289][ T7527] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 78.361956][ T3258] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.459051][ T7549] __nla_validate_parse: 3 callbacks suppressed [ 78.459066][ T7549] netlink: 32 bytes leftover after parsing attributes in process `syz.3.1720'. [ 78.474517][ T7549] netlink: 32 bytes leftover after parsing attributes in process `syz.3.1720'. [ 78.536697][ T7540] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 78.556808][ T7557] loop0: detected capacity change from 0 to 128 [ 78.574426][ T7540] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 78.586106][ T7557] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 78.634226][ T7557] ext4 filesystem being mounted at /348/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 79.187934][ T3258] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 80.006745][ T7585] loop0: detected capacity change from 0 to 164 [ 80.126702][ T7602] loop2: detected capacity change from 0 to 128 [ 80.147209][ T7602] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 80.165489][ T7602] ext4 filesystem being mounted at /67/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 80.266425][ T6691] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 80.312309][ T7608] loop2: detected capacity change from 0 to 256 [ 80.384911][ T7617] netlink: 140 bytes leftover after parsing attributes in process `syz.0.1737'. [ 80.394033][ T7617] netlink: 'syz.0.1737': attribute type 2 has an invalid length. [ 80.401936][ T7617] netlink: 'syz.0.1737': attribute type 2 has an invalid length. [ 80.409804][ T7617] netlink: 'syz.0.1737': attribute type 4 has an invalid length. [ 80.417572][ T7617] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1737'. [ 80.427050][ T7617] netlink: 'syz.0.1737': attribute type 3 has an invalid length. [ 80.434935][ T7617] netlink: 24 bytes leftover after parsing attributes in process `syz.0.1737'. [ 80.465481][ T29] kauditd_printk_skb: 9 callbacks suppressed [ 80.465496][ T29] audit: type=1400 audit(1723692348.037:543): avc: denied { append } for pid=7624 comm="syz.0.1741" name="event0" dev="devtmpfs" ino=218 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 80.581127][ T7641] macvtap0: entered promiscuous mode [ 80.586705][ T29] audit: type=1400 audit(1723692348.147:544): avc: denied { ioctl } for pid=7642 comm="syz.1.1749" path="/dev/loop-control" dev="devtmpfs" ino=99 ioctlcmd=0x4c82 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 80.613291][ T7641] macvtap0: left promiscuous mode [ 80.682650][ T7647] netlink: 140 bytes leftover after parsing attributes in process `syz.1.1752'. [ 80.691936][ T7647] netlink: 'syz.1.1752': attribute type 2 has an invalid length. [ 80.699727][ T7647] netlink: 'syz.1.1752': attribute type 2 has an invalid length. [ 80.707468][ T7647] netlink: 'syz.1.1752': attribute type 4 has an invalid length. [ 80.715228][ T7647] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1752'. [ 80.724087][ T7647] netlink: 'syz.1.1752': attribute type 3 has an invalid length. [ 80.731790][ T7647] netlink: 24 bytes leftover after parsing attributes in process `syz.1.1752'. [ 81.028129][ T7683] macvtap0: entered promiscuous mode [ 81.037063][ T7683] macvtap0: left promiscuous mode [ 81.045092][ T29] audit: type=1400 audit(1723692348.617:545): avc: denied { write } for pid=7685 comm="syz.4.1765" name="event0" dev="devtmpfs" ino=218 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 81.197951][ T7671] chnl_net:caif_netlink_parms(): no params data found [ 81.236017][ T7671] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.243109][ T7671] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.250654][ T7671] bridge_slave_0: entered allmulticast mode [ 81.259357][ T7671] bridge_slave_0: entered promiscuous mode [ 81.266783][ T7671] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.273890][ T7671] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.281363][ T7671] bridge_slave_1: entered allmulticast mode [ 81.287869][ T7671] bridge_slave_1: entered promiscuous mode [ 81.307105][ T7671] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 81.319109][ T7671] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 81.341699][ T7671] team0: Port device team_slave_0 added [ 81.348872][ T7671] team0: Port device team_slave_1 added [ 81.367150][ T7671] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 81.374222][ T7671] 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. [ 81.400276][ T7671] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 81.413088][ T7671] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 81.420147][ T7671] 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. [ 81.446191][ T7671] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 81.476764][ T7671] hsr_slave_0: entered promiscuous mode [ 81.482916][ T7671] hsr_slave_1: entered promiscuous mode [ 81.490483][ T7671] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 81.499731][ T7671] Cannot create hsr debugfs directory [ 81.570666][ T7671] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 81.630884][ T7671] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 81.695290][ T7671] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 81.767110][ T7671] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 81.829427][ T7671] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 81.840459][ T7671] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 81.858956][ T7671] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 81.871593][ T7671] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 81.951301][ T7671] 8021q: adding VLAN 0 to HW filter on device bond0 [ 81.966864][ T7671] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.977449][ T69] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.984614][ T69] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.011007][ T69] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.018137][ T69] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.080885][ T7671] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 82.152147][ T7730] macvtap0: entered promiscuous mode [ 82.173842][ T7730] macvtap0: left promiscuous mode [ 82.203435][ T7671] veth0_vlan: entered promiscuous mode [ 82.214908][ T7671] veth1_vlan: entered promiscuous mode [ 82.250250][ T7671] veth0_macvtap: entered promiscuous mode [ 82.259459][ T7671] veth1_macvtap: entered promiscuous mode [ 82.270850][ T7671] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 82.281357][ T7671] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.291358][ T7671] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 82.301848][ T7671] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.311670][ T7671] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 82.322239][ T7671] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.332087][ T7671] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 82.342515][ T7671] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.352370][ T7671] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 82.362984][ T7671] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.372869][ T7671] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 82.383472][ T7671] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.393329][ T7671] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 82.404041][ T7671] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.419075][ T7671] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 82.433844][ T7671] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 82.444560][ T7671] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.454488][ T7671] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 82.464933][ T7671] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.474783][ T7671] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 82.485298][ T7671] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.495223][ T7671] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 82.505673][ T7671] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.515538][ T7671] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 82.526013][ T7671] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.535886][ T7671] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 82.546412][ T7671] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.556311][ T7671] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 82.566748][ T7671] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 82.578643][ T7671] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 82.587791][ T7671] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.596762][ T7671] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.605495][ T7671] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.614326][ T7671] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.794897][ T7764] loop3: detected capacity change from 0 to 2048 [ 82.838552][ T7764] loop3: p1 < > p4 [ 82.842954][ T7764] loop3: p4 size 8388608 extends beyond EOD, truncated [ 82.865648][ T7778] netlink: 40 bytes leftover after parsing attributes in process `syz.2.1801'. [ 82.899006][ T7776] loop1: detected capacity change from 0 to 2048 [ 82.941613][ T7785] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 82.959007][ T7776] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 82.959076][ T7789] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1805'. [ 83.020417][ T5535] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 83.041722][ T7785] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 83.169115][ T7808] loop1: detected capacity change from 0 to 2048 [ 83.206133][ T7813] program syz.4.1815 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 83.214313][ T7808] loop1: p1 < > p4 [ 83.226590][ T7808] loop1: p4 size 8388608 extends beyond EOD, truncated [ 83.255520][ T7817] loop4: detected capacity change from 0 to 128 [ 83.271092][ T7817] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 83.287600][ T7817] ext4 filesystem being mounted at /124/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 83.359224][ T29] audit: type=1400 audit(1723692350.927:546): avc: denied { compute_member } for pid=7824 comm="syz.1.1820" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security permissive=1 [ 83.383538][ T6377] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 83.412809][ T7827] loop1: detected capacity change from 0 to 4096 [ 83.432838][ T7827] EXT4-fs: Ignoring removed nobh option [ 83.438550][ T7827] EXT4-fs: Ignoring removed i_version option [ 83.454512][ T7827] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 83.489370][ T5535] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 83.552033][ T7842] loop4: detected capacity change from 0 to 128 [ 83.560475][ T7842] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 83.574862][ T7842] ext4 filesystem being mounted at /130/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 83.596965][ T29] audit: type=1400 audit(1723692351.167:547): avc: denied { execute } for pid=7841 comm="syz.4.1828" path="/130/mnt/bus" dev="loop4" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 83.642670][ T6377] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 83.679922][ T7846] netlink: 312 bytes leftover after parsing attributes in process `syz.4.1829'. [ 83.863586][ T7853] loop3: detected capacity change from 0 to 512 [ 83.896176][ T7853] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 83.919884][ T7853] ext4 filesystem being mounted at /263/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 83.943473][ T5106] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 84.961919][ T29] audit: type=1400 audit(1723692352.527:548): avc: denied { setopt } for pid=7878 comm="syz.4.1841" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 85.013076][ T29] audit: type=1400 audit(1723692352.577:549): avc: denied { connect } for pid=7885 comm="syz.4.1845" lport=57394 faddr=::ffff:172.20.255.187 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=sctp_socket permissive=1 [ 85.036762][ T29] audit: type=1400 audit(1723692352.577:550): avc: denied { name_connect } for pid=7885 comm="syz.4.1845" dest=20004 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:unreserved_port_t tclass=sctp_socket permissive=1 [ 85.059468][ T29] audit: type=1400 audit(1723692352.577:551): avc: denied { name_connect } for pid=7885 comm="syz.4.1845" scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:port_t tclass=sctp_socket permissive=1 [ 85.098506][ T29] audit: type=1400 audit(1723692352.667:552): avc: denied { read } for pid=2945 comm="acpid" name="mouse(" dev="devtmpfs" ino=542 scontext=system_u:system_r:acpid_t tcontext=root:object_r:device_t tclass=file permissive=1 [ 85.255337][ T7908] loop1: detected capacity change from 0 to 1024 [ 85.262467][ T7908] EXT4-fs (loop1): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 85.272370][ T7908] EXT4-fs (loop1): group descriptors corrupted! [ 85.369188][ T7927] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1864'. [ 85.484326][ T29] kauditd_printk_skb: 2 callbacks suppressed [ 85.484340][ T29] audit: type=1326 audit(1723692353.047:555): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7941 comm="syz.4.1871" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd0ce4a99b9 code=0x7ffc0000 [ 85.513864][ T29] audit: type=1326 audit(1723692353.047:556): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7941 comm="syz.4.1871" exe="/root/syz-executor" sig=0 arch=c000003e syscall=136 compat=0 ip=0x7fd0ce4a99b9 code=0x7ffc0000 [ 85.537191][ T29] audit: type=1326 audit(1723692353.047:557): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7941 comm="syz.4.1871" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd0ce4a99b9 code=0x7ffc0000 [ 85.560535][ T29] audit: type=1326 audit(1723692353.047:558): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7941 comm="syz.4.1871" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd0ce4a99b9 code=0x7ffc0000 [ 85.602502][ T7946] loop4: detected capacity change from 0 to 1024 [ 85.618353][ T7948] loop3: detected capacity change from 0 to 512 [ 85.644642][ T7946] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 85.647895][ T7948] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 85.729582][ T7948] ext4 filesystem being mounted at /273/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 85.897068][ T7785] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 86.005528][ T29] audit: type=1400 audit(1723692353.577:559): avc: denied { unmount } for pid=6377 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 86.049397][ T7980] loop4: detected capacity change from 0 to 2048 [ 86.301505][ T29] audit: type=1400 audit(1723692353.867:560): avc: denied { watch_reads } for pid=7995 comm="syz.0.1892" path="/379/file1" dev="tmpfs" ino=1992 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 86.386105][ T8005] tipc: Enabling of bearer rejected, failed to enable media [ 86.434421][ T8010] usb usb1: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 86.441798][ T8010] vhci_hcd: invalid port number 23 [ 86.732835][ T8047] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=8047 comm=syz.1.1916 [ 86.810366][ T8057] netlink: 308 bytes leftover after parsing attributes in process `syz.1.1921'. [ 86.851113][ T8063] loop1: detected capacity change from 0 to 128 [ 86.989061][ T29] audit: type=1400 audit(1723692354.557:561): avc: denied { getopt } for pid=8083 comm="syz.4.1934" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 87.077621][ T8091] af_packet: tpacket_rcv: packet too big, clamped from 40 to 4294967272. macoff=96 [ 87.249544][ T8103] netlink: 'syz.1.1942': attribute type 1 has an invalid length. [ 87.448552][ C1] IPv4: Oversized IP packet from 172.20.20.24 [ 87.579818][ T29] audit: type=1400 audit(1723692355.147:562): avc: denied { read write } for pid=8125 comm="syz.1.1953" name="vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 87.617551][ T29] audit: type=1400 audit(1723692355.177:563): avc: denied { open } for pid=8125 comm="syz.1.1953" path="/dev/vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 87.643682][ T29] audit: type=1326 audit(1723692355.207:564): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8127 comm="syz.1.1954" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f9a561199b9 code=0x0 [ 87.695487][ T8130] netlink: 28 bytes leftover after parsing attributes in process `syz.3.1955'. [ 87.704531][ T8130] netlink: 28 bytes leftover after parsing attributes in process `syz.3.1955'. [ 87.717843][ T8130] team_slave_1: entered promiscuous mode [ 87.724197][ T8130] team_slave_1: left promiscuous mode [ 87.789441][ T8133] ebt_among: src integrity fail: 300 [ 87.891819][ T8142] loop4: detected capacity change from 0 to 512 [ 87.912975][ T8142] EXT4-fs error (device loop4): ext4_orphan_get:1391: inode #15: comm syz.4.1960: casefold flag without casefold feature [ 87.925751][ T8146] syzkaller1: entered promiscuous mode [ 87.931226][ T8146] syzkaller1: entered allmulticast mode [ 87.945655][ T8142] EXT4-fs error (device loop4): ext4_orphan_get:1396: comm syz.4.1960: couldn't read orphan inode 15 (err -117) [ 87.969112][ T8142] EXT4-fs error (device loop4): ext4_add_entry:2435: inode #2: comm syz.4.1960: Directory hole found for htree leaf block 0 [ 88.006783][ T8142] EXT4-fs error (device loop4): ext4_add_entry:2435: inode #2: comm syz.4.1960: Directory hole found for htree leaf block 0 [ 88.138953][ T8160] block device autoloading is deprecated and will be removed. [ 88.164015][ T8159] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=8159 comm=syz.3.1968 [ 88.312786][ T8177] vxcan1: tx address claim with different name [ 88.386810][ T7785] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 88.444356][ T7785] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.458286][ T7785] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.469673][ T7785] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.510583][ T7785] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.778510][ T8223] loop1: detected capacity change from 0 to 1024 [ 88.792344][ T8223] EXT4-fs: Ignoring removed orlov option [ 88.798131][ T8223] EXT4-fs: Ignoring removed nomblk_io_submit option [ 88.915670][ T8247] ICMPv6: Received fragmented ndisc packet. Carefully consider disabling suppress_frag_ndisc. [ 89.031238][ T8263] loop4: detected capacity change from 0 to 1024 [ 89.234723][ T8290] loop1: detected capacity change from 0 to 1024 [ 89.581507][ T8324] loop4: detected capacity change from 0 to 2048 [ 89.582538][ T8326] loop1: detected capacity change from 0 to 512 [ 89.608259][ T8326] ext4 filesystem being mounted at /249/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 89.609900][ T8324] EXT4-fs (loop4): shut down requested (0) [ 90.523792][ T8382] vlan0: entered promiscuous mode [ 90.529004][ T8382] vlan0: entered allmulticast mode [ 90.573595][ T8385] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2067'. [ 90.595015][ T8382] team0: Port device vlan0 added [ 90.732361][ T8399] program syz.1.2074 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 90.780659][ T8406] program syz.2.2077 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 90.790351][ C1] sd 0:0:1:0: [sda] tag#7611 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK cmd_age=0s [ 90.800732][ C1] sd 0:0:1:0: [sda] tag#7611 CDB: Read(6) 08 00 00 00 00 00 [ 90.808144][ T8407] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 91.078751][ T29] kauditd_printk_skb: 15 callbacks suppressed [ 91.078786][ T29] audit: type=1400 audit(1723692358.647:580): avc: denied { accept } for pid=8433 comm="syz.2.2089" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 91.211259][ T3339] kernel write not supported for file /snd/seq (pid: 3339 comm: kworker/1:4) [ 91.467742][ T8453] loop3: detected capacity change from 0 to 512 [ 91.496632][ T8453] EXT4-fs: Ignoring removed bh option [ 91.514096][ T8453] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 91.554340][ T8453] EXT4-fs (loop3): 1 truncate cleaned up [ 91.589152][ T8457] loop3: detected capacity change from 0 to 128 [ 91.607399][ T8457] ext4 filesystem being mounted at /298/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 91.660322][ T8457] EXT4-fs (loop3): re-mounted 76b65be2-f6da-4727-8c75-0525a5b65a09 ro. Quota mode: none. [ 91.680729][ T8457] EXT4-fs (loop3): re-mounted 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w. Quota mode: none. [ 91.833491][ T8466] loop3: detected capacity change from 0 to 2048 [ 92.012538][ T29] audit: type=1326 audit(1723692359.577:581): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8478 comm="syz.2.2108" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f0ed4a999b9 code=0x0 [ 92.397412][ T8505] loop3: detected capacity change from 0 to 1024 [ 92.473621][ T29] audit: type=1326 audit(1723692360.037:582): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8509 comm="syz.3.2120" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f7c289999b9 code=0x0 [ 92.558641][ C0] vxcan0: j1939_tp_rxtimer: 0xffff88810c464c00: rx timeout, send abort [ 92.567132][ C0] vxcan0: j1939_xtp_rx_abort_one: 0xffff88810c464c00: 0x40000: (3) A timeout occurred and this is the connection abort to close the session. [ 92.750940][ T8531] ipvlan1: entered promiscuous mode [ 92.756882][ T8531] ipvlan1: left promiscuous mode [ 92.964040][ T29] audit: type=1400 audit(1723692360.527:583): avc: denied { accept } for pid=8547 comm="syz.1.2138" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 92.972461][ T8550] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies. [ 93.014210][ T29] audit: type=1400 audit(1723692360.587:584): avc: denied { setopt } for pid=8547 comm="syz.1.2138" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 93.039008][ T29] audit: type=1400 audit(1723692360.607:585): avc: denied { getopt } for pid=8551 comm="syz.0.2140" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 93.072658][ T29] audit: type=1400 audit(1723692360.637:586): avc: denied { read } for pid=8556 comm="syz.0.2142" name="msr" dev="devtmpfs" ino=85 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 93.074637][ T8] kernel write not supported for file /cpu/0/msr (pid: 8 comm: kworker/0:0) [ 93.115776][ T29] audit: type=1400 audit(1723692360.637:587): avc: denied { open } for pid=8556 comm="syz.0.2142" path="/dev/cpu/0/msr" dev="devtmpfs" ino=85 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 93.139310][ T29] audit: type=1400 audit(1723692360.637:588): avc: denied { write } for pid=8556 comm="syz.0.2142" name="msr" dev="devtmpfs" ino=85 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 93.235091][ T8564] loop2: detected capacity change from 0 to 512 [ 93.246611][ T8564] ext4 filesystem being mounted at /40/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 93.259258][ T8564] capability: warning: `syz.2.2145' uses 32-bit capabilities (legacy support in use) [ 93.287108][ T8568] loop2: detected capacity change from 0 to 256 [ 93.296562][ T8568] FAT-fs (loop2): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 93.314485][ T8568] FAT-fs (loop2): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 93.327621][ T8568] FAT-fs (loop2): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 93.428569][ T8582] loop3: detected capacity change from 0 to 512 [ 93.467894][ T8582] ext4 filesystem being mounted at /317/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 93.584223][ T8588] loop3: detected capacity change from 0 to 512 [ 93.606288][ T8588] EXT4-fs error (device loop3): ext4_orphan_get:1391: inode #15: comm syz.3.2154: casefold flag without casefold feature [ 93.627552][ T8588] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.2154: couldn't read orphan inode 15 (err -117) [ 93.658686][ T29] audit: type=1400 audit(1723692361.227:589): avc: denied { mounton } for pid=8587 comm="syz.3.2154" path="/318/file0/bus" dev="loop3" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 93.724117][ T8588] support for the xor transformation has been removed. [ 93.749115][ T8594] loop2: detected capacity change from 0 to 128 [ 93.763217][ T8596] sctp: [Deprecated]: syz.3.2157 (pid 8596) Use of struct sctp_assoc_value in delayed_ack socket option. [ 93.763217][ T8596] Use struct sctp_sack_info instead [ 94.087420][ T8633] loop3: detected capacity change from 0 to 256 [ 94.105138][ T8635] syzkaller1: entered promiscuous mode [ 94.110637][ T8635] syzkaller1: entered allmulticast mode [ 94.176835][ T8640] sctp: [Deprecated]: syz.3.2177 (pid 8640) Use of struct sctp_assoc_value in delayed_ack socket option. [ 94.176835][ T8640] Use struct sctp_sack_info instead [ 94.270388][ T8650] usb usb9: usbfs: process 8650 (syz.0.2182) did not claim interface 0 before use [ 94.651439][ T8682] loop3: detected capacity change from 0 to 512 [ 94.658733][ T8682] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 94.667959][ T8682] EXT4-fs (loop3): invalid journal inode [ 94.673644][ T8682] EXT4-fs (loop3): can't get journal size [ 94.680014][ T8682] EXT4-fs (loop3): 1 truncate cleaned up [ 94.739017][ T8692] loop3: detected capacity change from 0 to 128 [ 94.756326][ T8692] EXT4-fs: Ignoring removed nobh option [ 94.769710][ T8692] ext4 filesystem being mounted at /339/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 94.811798][ T8700] netlink: 'syz.3.2205': attribute type 8 has an invalid length. [ 94.931226][ T8714] loop1: detected capacity change from 0 to 1024 [ 94.956810][ T8714] Cannot find set identified by id 0 to match [ 94.981941][ T8722] loop1: detected capacity change from 0 to 256 [ 95.010809][ T8726] delete_channel: no stack [ 95.017466][ T8725] delete_channel: no stack [ 95.094258][ T8735] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2221'. [ 95.693501][ T8755] loop3: detected capacity change from 0 to 128 [ 95.715279][ T8755] EXT4-fs mount: 36 callbacks suppressed [ 95.715296][ T8755] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 95.752620][ T8755] ext4 filesystem being mounted at /342/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 95.818463][ T5106] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 95.850695][ T8758] loop3: detected capacity change from 0 to 128 [ 95.871969][ T8758] FAT-fs (loop3): error, invalid access to FAT (entry 0x00000100) [ 95.879915][ T8758] FAT-fs (loop3): Filesystem has been set read-only [ 95.945175][ T8760] netlink: 'syz.3.2231': attribute type 1 has an invalid length. [ 96.038971][ T8762] loop3: detected capacity change from 0 to 2048 [ 96.086746][ T8762] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 96.127752][ T29] kauditd_printk_skb: 5 callbacks suppressed [ 96.127766][ T29] audit: type=1400 audit(1723692363.697:595): avc: denied { setattr } for pid=8761 comm="syz.3.2232" name="bus" dev="loop3" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 96.127889][ T8762] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 96.254815][ T5106] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 96.364200][ T8771] netlink: 544 bytes leftover after parsing attributes in process `syz.3.2235'. [ 96.565851][ T29] audit: type=1400 audit(1723692364.127:596): avc: denied { create } for pid=8786 comm="syz.3.2243" anonclass=[io_uring] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 96.587064][ T29] audit: type=1400 audit(1723692364.127:597): avc: denied { read write } for pid=5535 comm="syz-executor" name="loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 96.611155][ T29] audit: type=1400 audit(1723692364.127:598): avc: denied { open } for pid=5535 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 96.635258][ T29] audit: type=1400 audit(1723692364.127:599): avc: denied { ioctl } for pid=5535 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=101 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 96.663726][ T29] audit: type=1400 audit(1723692364.217:600): avc: denied { create } for pid=8790 comm="syz.1.2245" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 96.683128][ T29] audit: type=1400 audit(1723692364.217:601): avc: denied { block_suspend } for pid=8790 comm="syz.1.2245" capability=36 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 96.704697][ T29] audit: type=1400 audit(1723692364.227:602): avc: denied { map } for pid=8786 comm="syz.3.2243" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=23040 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 96.728812][ T29] audit: type=1400 audit(1723692364.227:603): avc: denied { read write } for pid=8786 comm="syz.3.2243" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=23040 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 96.760057][ T29] audit: type=1400 audit(1723692364.327:604): avc: denied { create } for pid=8792 comm="syz.3.2246" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 96.973091][ T8809] A link change request failed with some changes committed already. Interface wg1 may have been left with an inconsistent configuration, please check. [ 97.036006][ T8811] netlink: 'syz.3.2255': attribute type 10 has an invalid length. [ 97.066274][ T8811] team0: Port device netdevsim1 added [ 97.086802][ T8811] netlink: 'syz.3.2255': attribute type 10 has an invalid length. [ 97.120425][ T8811] team0: Port device netdevsim1 removed [ 97.146171][ T8811] bond0: (slave netdevsim1): Enslaving as an active interface with an up link [ 97.806561][ T8825] loop3: detected capacity change from 0 to 128 [ 97.814937][ T8825] FAT-fs (loop3): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 97.897441][ T8831] loop3: detected capacity change from 0 to 256 [ 97.932890][ T8831] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 97.986538][ T8841] netlink: 20 bytes leftover after parsing attributes in process `syz.1.2269'. [ 97.998035][ T8844] IPVS: sync thread started: state = MASTER, mcast_ifn = veth1_to_team, syncid = 0, id = 0 [ 98.037436][ T8848] netlink: 'syz.1.2272': attribute type 21 has an invalid length. [ 98.037452][ T8848] netlink: 14544 bytes leftover after parsing attributes in process `syz.1.2272'. [ 98.777419][ T8884] loop1: detected capacity change from 0 to 128 [ 98.788186][ T8884] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 98.801235][ T8884] ext4 filesystem being mounted at /324/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 98.866344][ T5535] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 99.069427][ T8911] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2300'. [ 99.221962][ T8923] netlink: 48 bytes leftover after parsing attributes in process `syz.0.2307'. [ 99.336197][ T8937] netlink: 8 bytes leftover after parsing attributes in process `syz.0.2312'. [ 99.791176][ T8952] loop3: detected capacity change from 0 to 2048 [ 99.806463][ T8952] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 99.831313][ T5106] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 100.697453][ T8980] netlink: 312 bytes leftover after parsing attributes in process `syz.1.2329'. [ 100.748369][ T8987] loop3: detected capacity change from 0 to 128 [ 100.777050][ T8993] netlink: 48 bytes leftover after parsing attributes in process `syz.1.2334'. [ 100.788543][ T8987] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 100.811744][ T8987] ext4 filesystem being mounted at /372/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 100.837215][ T5106] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 101.613223][ T9013] loop1: detected capacity change from 0 to 128 [ 101.640462][ T9013] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 101.670925][ T29] kauditd_printk_skb: 92 callbacks suppressed [ 101.670937][ T29] audit: type=1400 audit(1723692369.237:697): avc: denied { write } for pid=9018 comm="syz.3.2344" path="socket:[23413]" dev="sockfs" ino=23413 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 101.704922][ T9013] ext4 filesystem being mounted at /345/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 101.758980][ T29] audit: type=1400 audit(1723692369.267:698): avc: denied { nlmsg_write } for pid=9018 comm="syz.3.2344" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 101.780581][ T29] audit: type=1400 audit(1723692369.327:699): avc: denied { watch } for pid=9020 comm="syz.0.2357" path="/503" dev="tmpfs" ino=2627 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 101.842975][ T5535] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 101.886681][ T29] audit: type=1400 audit(1723692369.387:700): avc: denied { create } for pid=9009 comm="syz.1.2340" name="file1" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 101.907587][ T29] audit: type=1400 audit(1723692369.387:701): avc: denied { setattr } for pid=9009 comm="syz.1.2340" name="file1" dev="loop1" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 101.929713][ T29] audit: type=1400 audit(1723692369.387:702): avc: denied { write } for pid=9009 comm="syz.1.2340" name="file1" dev="loop1" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 101.952073][ T29] audit: type=1400 audit(1723692369.387:703): avc: denied { add_name } for pid=9009 comm="syz.1.2340" name="file1" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 101.977962][ T29] audit: type=1400 audit(1723692369.477:704): avc: denied { mounton } for pid=9031 comm="syz-executor" path="/" dev="sda1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 101.999410][ T29] audit: type=1400 audit(1723692369.497:705): avc: denied { read } for pid=9029 comm="syz.1.2360" name="sg0" dev="devtmpfs" ino=111 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 102.023516][ T29] audit: type=1400 audit(1723692369.497:706): avc: denied { open } for pid=9029 comm="syz.1.2360" path="/dev/sg0" dev="devtmpfs" ino=111 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 102.105394][ T9046] loop1: detected capacity change from 0 to 128 [ 102.145971][ T9046] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 102.184143][ T9046] ext4 filesystem being mounted at /347/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 102.227692][ T9031] chnl_net:caif_netlink_parms(): no params data found [ 102.257401][ T9065] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2362'. [ 102.267010][ T5535] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 102.297136][ T9071] loop1: detected capacity change from 0 to 512 [ 102.329093][ T9071] EXT4-fs error (device loop1): ext4_get_branch:178: inode #11: block 4294967295: comm syz.1.2363: invalid block [ 102.364267][ T9031] bridge0: port 1(bridge_slave_0) entered blocking state [ 102.371380][ T9031] bridge0: port 1(bridge_slave_0) entered disabled state [ 102.389368][ T9071] EXT4-fs error (device loop1): ext4_free_branches:1030: inode #11: comm syz.1.2363: invalid indirect mapped block 4294967295 (level 1) [ 102.407247][ T9031] bridge_slave_0: entered allmulticast mode [ 102.413688][ T9031] bridge_slave_0: entered promiscuous mode [ 102.420246][ T9071] EXT4-fs error (device loop1): ext4_free_branches:1030: inode #11: comm syz.1.2363: invalid indirect mapped block 4294967295 (level 1) [ 102.437463][ T9031] bridge0: port 2(bridge_slave_1) entered blocking state [ 102.444629][ T9031] bridge0: port 2(bridge_slave_1) entered disabled state [ 102.452203][ T9071] EXT4-fs (loop1): 2 truncates cleaned up [ 102.459943][ T9031] bridge_slave_1: entered allmulticast mode [ 102.466318][ T9071] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 102.474580][ T9031] bridge_slave_1: entered promiscuous mode [ 102.489558][ T9071] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 102.525875][ T9071] EXT4-fs error (device loop1): __ext4_remount:6491: comm syz.1.2363: Abort forced by user [ 102.539941][ T9031] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 102.549455][ T9071] EXT4-fs (loop1): Remounting filesystem read-only [ 102.565214][ T9031] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 102.570630][ T9071] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: writeback. [ 102.617725][ T9071] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop1 ino=11 [ 102.628303][ T9031] team0: Port device team_slave_0 added [ 102.644918][ T5535] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 102.655004][ T9031] team0: Port device team_slave_1 added [ 102.695481][ T9031] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 102.702462][ T9031] 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. [ 102.729206][ T9031] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 102.763642][ T9031] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 102.770629][ T9031] 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. [ 102.796683][ T9031] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 102.849264][ T9031] hsr_slave_0: entered promiscuous mode [ 102.864548][ T9031] hsr_slave_1: entered promiscuous mode [ 102.871320][ T9101] loop3: detected capacity change from 0 to 2048 [ 102.878263][ T9031] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 102.886291][ T9031] Cannot create hsr debugfs directory [ 102.939344][ T9101] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 102.991179][ T5106] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 103.003745][ T9031] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 103.055408][ T9031] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 103.075927][ T9115] tipc: Enabling of bearer rejected, failed to enable media [ 103.115432][ T9031] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 103.151971][ T9120] loop1: detected capacity change from 0 to 512 [ 103.185153][ T9031] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 103.207429][ T9120] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 103.229462][ T9120] ext4 filesystem being mounted at /355/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 103.252719][ T5535] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 103.274992][ T9031] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 103.292319][ T9031] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 103.306425][ T9031] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 103.327668][ T9031] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 103.417334][ T9031] 8021q: adding VLAN 0 to HW filter on device bond0 [ 103.443271][ T9031] 8021q: adding VLAN 0 to HW filter on device team0 [ 103.459599][ T9134] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2388'. [ 103.485161][ T69] bridge0: port 1(bridge_slave_0) entered blocking state [ 103.492294][ T69] bridge0: port 1(bridge_slave_0) entered forwarding state [ 103.522070][ T69] bridge0: port 2(bridge_slave_1) entered blocking state [ 103.529199][ T69] bridge0: port 2(bridge_slave_1) entered forwarding state [ 103.601177][ T9031] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 103.611640][ T9031] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 103.722486][ T9031] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 103.884125][ T9031] veth0_vlan: entered promiscuous mode [ 103.902791][ T9031] veth1_vlan: entered promiscuous mode [ 103.940371][ T9031] veth0_macvtap: entered promiscuous mode [ 103.960696][ T9031] veth1_macvtap: entered promiscuous mode [ 103.995091][ T9031] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 103.997145][ T9188] loop3: detected capacity change from 0 to 128 [ 104.005751][ T9031] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 104.022415][ T9031] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 104.032897][ T9031] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 104.042892][ T9031] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 104.053410][ T9031] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 104.064062][ T9031] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 104.074582][ T9031] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 104.085128][ T9031] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 104.095739][ T9031] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 104.105574][ T9031] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 104.116621][ T9031] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 104.126452][ T9031] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 104.137000][ T9031] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 104.147469][ T9031] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 104.158075][ T9031] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 104.169881][ T9031] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 104.215081][ T9031] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 104.225554][ T9031] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 104.235967][ T9031] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 104.246514][ T9031] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 104.256376][ T9031] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 104.267524][ T9031] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 104.277354][ T9031] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 104.287837][ T9031] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 104.298303][ T9031] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 104.308850][ T9031] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 104.318673][ T9031] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 104.329721][ T9031] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 104.339561][ T9031] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 104.349985][ T9031] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 104.360647][ T9031] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 104.371165][ T9031] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 104.383363][ T9031] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 104.395922][ T9031] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.404671][ T9031] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.413357][ T9031] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.422783][ T9031] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.438310][ T40] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 104.496657][ T40] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 104.519688][ T9202] netlink: 48 bytes leftover after parsing attributes in process `syz.4.2349'. [ 104.569205][ T40] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 104.607197][ T9210] loop4: detected capacity change from 0 to 512 [ 104.630581][ T40] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 104.635675][ T9210] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 104.683094][ T9210] ext4 filesystem being mounted at /1/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 104.684551][ T9185] chnl_net:caif_netlink_parms(): no params data found [ 104.811570][ T9031] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 104.847271][ T9229] netlink: 308 bytes leftover after parsing attributes in process `syz.3.2417'. [ 104.860265][ T9185] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.867522][ T9185] bridge0: port 1(bridge_slave_0) entered disabled state [ 104.918077][ T9185] bridge_slave_0: entered allmulticast mode [ 104.931904][ T9185] bridge_slave_0: entered promiscuous mode [ 104.960442][ T40] bridge_slave_1: left allmulticast mode [ 104.966864][ T40] bridge_slave_1: left promiscuous mode [ 104.972517][ T40] bridge0: port 2(bridge_slave_1) entered disabled state [ 104.998130][ T40] bridge_slave_0: left allmulticast mode [ 105.003862][ T40] bridge_slave_0: left promiscuous mode [ 105.009588][ T40] bridge0: port 1(bridge_slave_0) entered disabled state [ 105.186919][ T40] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 105.216091][ T40] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 105.237747][ T40] bond0 (unregistering): Released all slaves [ 105.260880][ T9185] bridge0: port 2(bridge_slave_1) entered blocking state [ 105.268749][ T9185] bridge0: port 2(bridge_slave_1) entered disabled state [ 105.297598][ T9185] bridge_slave_1: entered allmulticast mode [ 105.310886][ T9185] bridge_slave_1: entered promiscuous mode [ 105.374550][ T9258] ebt_among: src integrity fail: 300 [ 105.379893][ T40] hsr_slave_0: left promiscuous mode [ 105.394271][ T40] hsr_slave_1: left promiscuous mode [ 105.414716][ T40] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 105.422292][ T40] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 105.443116][ T9270] Option 'kÆvÏ4ì…ð' to dns_resolver key: bad/missing value [ 105.452242][ T40] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 105.459927][ T40] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 105.484076][ T40] veth1_macvtap: left promiscuous mode [ 105.489615][ T40] veth0_macvtap: left promiscuous mode [ 105.495230][ T40] veth1_vlan: left promiscuous mode [ 105.495702][ T9275] loop3: detected capacity change from 0 to 512 [ 105.500467][ T40] veth0_vlan: left promiscuous mode [ 105.538871][ T9275] EXT4-fs error (device loop3): ext4_orphan_get:1417: comm syz.3.2438: bad orphan inode 15 [ 105.556305][ T9275] ext4_test_bit(bit=14, block=5) = 0 [ 105.565223][ T9275] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 105.646838][ T5106] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 105.737958][ T40] team0 (unregistering): Port device team_slave_1 removed [ 105.749730][ T40] team0 (unregistering): Port device team_slave_0 removed [ 105.813863][ T9185] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 105.834693][ T9277] syzkaller1: entered promiscuous mode [ 105.840260][ T9277] syzkaller1: entered allmulticast mode [ 105.855667][ T9185] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 105.915449][ T9185] team0: Port device team_slave_0 added [ 105.922166][ T9185] team0: Port device team_slave_1 added [ 105.948339][ T9185] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 105.956116][ T9185] 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. [ 105.982153][ T9185] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 106.029634][ T9185] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 106.036627][ T9185] 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. [ 106.063499][ T9185] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 106.142871][ T9185] hsr_slave_0: entered promiscuous mode [ 106.149831][ T9185] hsr_slave_1: entered promiscuous mode [ 106.159513][ T9185] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 106.169807][ T9185] Cannot create hsr debugfs directory [ 106.326515][ T9303] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=9303 comm=syz.1.2448 [ 106.422992][ T9307] loop1: detected capacity change from 0 to 512 [ 106.434337][ T9307] EXT4-fs: Ignoring removed mblk_io_submit option [ 106.444747][ T9307] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 106.480635][ T9185] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 106.487491][ T9307] EXT4-fs error (device loop1): ext4_xattr_ibody_find:2240: inode #15: comm syz.1.2450: corrupted in-inode xattr: e_value out of bounds [ 106.503553][ T9185] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 106.515645][ T9307] EXT4-fs error (device loop1): ext4_orphan_get:1396: comm syz.1.2450: couldn't read orphan inode 15 (err -117) [ 106.529613][ T9185] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 106.561812][ T9307] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 106.565733][ T9185] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 106.656507][ T9313] loop3: detected capacity change from 0 to 2048 [ 106.693037][ T5535] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 106.697329][ T9185] 8021q: adding VLAN 0 to HW filter on device bond0 [ 106.714937][ T9313] [EXT4 FS bs=4096, gc=1, bpg=524288, ipg=32, mo=a842c098, mo2=0002] [ 106.729712][ T9313] System zones: 0-4 [ 106.738137][ T9313] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 106.773839][ T9185] 8021q: adding VLAN 0 to HW filter on device team0 [ 106.786992][ T9313] ext4 filesystem being mounted at /413/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 106.841380][ T40] bridge0: port 1(bridge_slave_0) entered blocking state [ 106.849132][ T40] bridge0: port 1(bridge_slave_0) entered forwarding state [ 106.886329][ T5106] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 106.888222][ T40] bridge0: port 2(bridge_slave_1) entered blocking state [ 106.902385][ T40] bridge0: port 2(bridge_slave_1) entered forwarding state [ 107.059490][ T9335] netlink: 12 bytes leftover after parsing attributes in process `syz.0.2460'. [ 107.077735][ T9185] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 107.271985][ T9185] veth0_vlan: entered promiscuous mode [ 107.287548][ T9185] veth1_vlan: entered promiscuous mode [ 107.315728][ T9185] veth0_macvtap: entered promiscuous mode [ 107.327883][ T9185] veth1_macvtap: entered promiscuous mode [ 107.350413][ T9185] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 107.360987][ T9185] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 107.370825][ T9185] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 107.381261][ T9185] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 107.391071][ T9185] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 107.401502][ T9185] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 107.411479][ T9185] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 107.421935][ T9185] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 107.431782][ T9185] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 107.442201][ T9185] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 107.452017][ T9185] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 107.462488][ T9185] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 107.472310][ T9185] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 107.482764][ T9185] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 107.492589][ T9185] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 107.503092][ T9185] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 107.516018][ T9185] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 107.525970][ T9185] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 107.536463][ T9185] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 107.546413][ T9185] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 107.556907][ T9185] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 107.566771][ T9185] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 107.577402][ T9185] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 107.587236][ T9185] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 107.597729][ T9185] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 107.607534][ T9185] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 107.617973][ T9185] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 107.627806][ T9185] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 107.638326][ T9185] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 107.648187][ T9185] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 107.658607][ T9185] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 107.668429][ T9185] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 107.678849][ T9185] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 107.690521][ T9185] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 107.735259][ T9185] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 107.744057][ T9185] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 107.752806][ T9185] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 107.761538][ T9185] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 107.850467][ T9358] program syz.3.2467 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 107.900812][ T29] kauditd_printk_skb: 33 callbacks suppressed [ 107.900827][ T29] audit: type=1400 audit(1723692375.467:740): avc: denied { write } for pid=3421 comm="kworker/1:5" path="socket:[26252]" dev="sockfs" ino=26252 scontext=system_u:system_r:kernel_t tcontext=root:sysadm_r:sysadm_t tclass=dccp_socket permissive=1 [ 107.961594][ T29] audit: type=1400 audit(1723692375.517:741): avc: denied { connect } for pid=9360 comm="syz.3.2468" lport=39007 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dccp_socket permissive=1 [ 107.982421][ T29] audit: type=1400 audit(1723692375.517:742): avc: denied { name_connect } for pid=9360 comm="syz.3.2468" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=dccp_socket permissive=1 [ 108.064018][ T29] audit: type=1400 audit(1723692375.607:743): avc: denied { create } for pid=9366 comm="syz.3.2471" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 108.083407][ T29] audit: type=1400 audit(1723692375.607:744): avc: denied { getopt } for pid=9366 comm="syz.3.2471" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 108.111902][ T9375] loop4: detected capacity change from 0 to 512 [ 108.119627][ T9377] loop1: detected capacity change from 0 to 128 [ 108.139392][ T9379] program syz.0.2477 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 108.157003][ T9375] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 108.192835][ T9388] loop1: detected capacity change from 0 to 512 [ 108.195247][ T9375] ext4 filesystem being mounted at /5/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 108.222201][ T9390] netlink: 'syz.0.2480': attribute type 1 has an invalid length. [ 108.226454][ T9385] loop2: detected capacity change from 0 to 2048 [ 108.230646][ T9390] netlink: 232 bytes leftover after parsing attributes in process `syz.0.2480'. [ 108.239846][ T9385] EXT4-fs (loop2): couldn't mount as ext3 due to feature incompatibilities [ 108.256583][ T9031] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 108.266514][ T9388] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 108.282716][ T9388] ext4 filesystem being mounted at /380/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 108.326785][ T29] audit: type=1400 audit(1723692375.897:745): avc: denied { setattr } for pid=9387 comm="syz.1.2479" name="file0" dev="loop1" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 108.382958][ T5535] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 108.517262][ T9409] loop1: detected capacity change from 0 to 1024 [ 108.536894][ T9409] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 108.554292][ T9409] ext4 filesystem being mounted at /382/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 108.578151][ T29] audit: type=1400 audit(1723692376.147:746): avc: denied { read write } for pid=9408 comm="syz.1.2488" name="file1" dev="loop1" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 108.600866][ T29] audit: type=1400 audit(1723692376.147:747): avc: denied { open } for pid=9408 comm="syz.1.2488" path="/382/file1/file1" dev="loop1" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 108.651700][ T5535] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 108.706046][ T29] audit: type=1400 audit(1723692376.207:748): avc: denied { map } for pid=9408 comm="syz.1.2488" path="/382/file1/file1" dev="loop1" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 108.729022][ T29] audit: type=1400 audit(1723692376.207:749): avc: denied { execute } for pid=9408 comm="syz.1.2488" path="/382/file1/file1" dev="loop1" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 109.062102][ T3338] kernel write not supported for file /cpu/0/msr (pid: 3338 comm: kworker/0:5) [ 109.087040][ T9472] loop3: detected capacity change from 0 to 256 [ 109.101166][ T9474] sg_write: data in/out 3870/14 bytes for SCSI command 0x0-- guessing data in; [ 109.101166][ T9474] program syz.2.2527 not setting count and/or reply_len properly [ 109.119464][ T9472] FAT-fs (loop3): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 109.147783][ T9472] FAT-fs (loop3): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 109.160768][ T9472] FAT-fs (loop3): error, fat_get_cluster: invalid start cluster (i_pos 196, start 00000001) [ 109.213068][ T9484] program syz.3.2533 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 109.286230][ T9490] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 109.404091][ C1] sd 0:0:1:0: [sda] tag#7569 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK cmd_age=0s [ 109.414486][ C1] sd 0:0:1:0: [sda] tag#7569 CDB: Read(6) 08 00 00 00 00 00 [ 109.685050][ T9502] veth1_macvtap: left promiscuous mode [ 109.724865][ T9510] program syz.3.2532 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 110.109603][ T9532] kernel tried to execute NX-protected page - exploit attempt? (uid: 0) [ 110.118084][ T9532] BUG: unable to handle page fault for address: ffff8881129f92c0 [ 110.125797][ T9532] #PF: supervisor instruction fetch in kernel mode [ 110.132323][ T9532] #PF: error_code(0x0011) - permissions violation [ 110.138768][ T9532] PGD 8e01067 P4D 8e01067 PUD 100ee0063 PMD 112804063 PTE 80000001129f9063 [ 110.147386][ T9532] Oops: Oops: 0011 [#1] PREEMPT SMP PTI [ 110.152999][ T9532] CPU: 0 UID: 0 PID: 9532 Comm: syz.1.2543 Not tainted 6.11.0-rc3-syzkaller-00060-gd07b43284ab3 #0 [ 110.163681][ T9532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 110.173819][ T9532] RIP: 0010:0xffff8881129f92c0 [ 110.178610][ T9532] Code: 00 00 ff 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 <01> 00 00 00 00 00 00 00 46 00 00 00 46 00 00 00 00 00 00 00 00 00 [ 110.198457][ T9532] RSP: 0018:ffffc9000131bba8 EFLAGS: 00010286 [ 110.204541][ T9532] RAX: ffff8881078fbc00 RBX: ffffc9000131bc00 RCX: ffffffff814adc50 [ 110.212536][ T9532] RDX: ffff88810430b480 RSI: 0000000000000002 RDI: ffff888121abbea0 [ 110.220510][ T9532] RBP: ffff88811dedee70 R08: 0001888121abbeb7 R09: 0000000000000000 [ 110.228475][ T9532] R10: 0001ffffffffffff R11: ffff8881129f92c0 R12: ffff88810c4ca848 [ 110.236456][ T9532] R13: ffff888121abbea0 R14: ffff88810430b480 R15: ffff88810c4ca870 [ 110.244433][ T9532] FS: 00007f9a54d976c0(0000) GS:ffff888237c00000(0000) knlGS:0000000000000000 [ 110.253373][ T9532] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 110.260124][ T9532] CR2: ffff8881129f92c0 CR3: 000000010749e000 CR4: 00000000003506f0 [ 110.268132][ T9532] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 110.276110][ T9532] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 110.284086][ T9532] Call Trace: [ 110.287360][ T9532] [ 110.290293][ T9532] ? __die_body+0x88/0xe0 [ 110.294674][ T9532] ? page_fault_oops+0x556/0x640 [ 110.299697][ T9532] ? exc_page_fault+0x4b6/0x650 [ 110.304611][ T9532] ? perf_event_mmap+0x18f/0xd20 [ 110.309626][ T9532] ? asm_exc_page_fault+0x26/0x30 [ 110.314671][ T9532] ? uprobe_mmap+0x740/0xb30 [ 110.319284][ T9532] ? uprobe_mmap+0x757/0xb30 [ 110.323929][ T9532] ? mmap_region+0x129f/0x1620 [ 110.328700][ T9532] ? security_mmap_addr+0x4c/0x70 [ 110.333733][ T9532] ? __get_unmapped_area+0x2d1/0x300 [ 110.339028][ T9532] ? do_mmap+0x72a/0xb70 [ 110.343279][ T9532] ? security_mmap_file+0x128/0x150 [ 110.348502][ T9532] ? vm_mmap_pgoff+0x133/0x290 [ 110.353537][ T9532] ? ksys_mmap_pgoff+0x292/0x340 [ 110.358498][ T9532] ? x64_sys_call+0x1884/0x2d60 [ 110.363361][ T9532] ? do_syscall_64+0xc9/0x1c0 [ 110.368111][ T9532] ? clear_bhb_loop+0x55/0xb0 [ 110.372797][ T9532] ? clear_bhb_loop+0x55/0xb0 [ 110.377540][ T9532] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 110.383776][ T9532] [ 110.386791][ T9532] Modules linked in: [ 110.390683][ T9532] CR2: ffff8881129f92c0 [ 110.394819][ T9532] ---[ end trace 0000000000000000 ]--- [ 110.400267][ T9532] RIP: 0010:0xffff8881129f92c0 [ 110.405086][ T9532] Code: 00 00 ff 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 <01> 00 00 00 00 00 00 00 46 00 00 00 46 00 00 00 00 00 00 00 00 00 [ 110.424728][ T9532] RSP: 0018:ffffc9000131bba8 EFLAGS: 00010286 [ 110.430789][ T9532] RAX: ffff8881078fbc00 RBX: ffffc9000131bc00 RCX: ffffffff814adc50 [ 110.438827][ T9532] RDX: ffff88810430b480 RSI: 0000000000000002 RDI: ffff888121abbea0 [ 110.446869][ T9532] RBP: ffff88811dedee70 R08: 0001888121abbeb7 R09: 0000000000000000 [ 110.454841][ T9532] R10: 0001ffffffffffff R11: ffff8881129f92c0 R12: ffff88810c4ca848 [ 110.462803][ T9532] R13: ffff888121abbea0 R14: ffff88810430b480 R15: ffff88810c4ca870 [ 110.470818][ T9532] FS: 00007f9a54d976c0(0000) GS:ffff888237c00000(0000) knlGS:0000000000000000 [ 110.479798][ T9532] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 110.486370][ T9532] CR2: ffff8881129f92c0 CR3: 000000010749e000 CR4: 00000000003506f0 [ 110.494347][ T9532] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 110.502306][ T9532] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 110.510266][ T9532] Kernel panic - not syncing: Fatal exception [ 110.516405][ T9532] Kernel Offset: disabled [ 110.520712][ T9532] Rebooting in 86400 seconds..