last executing test programs: 4.309276399s ago: executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000018105e04da0700000000000109022400010000000009040000090300000009210000000122220009058103"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f00000001c0)={0x24, 0x0, 0x0, &(0x7f0000000100)={0x0, 0x22, 0x25, {[@global=@item_4={0x3, 0x1, 0x5, "309d070c"}, @local=@item_4={0x3, 0x2, 0x2, "4353ccf3"}, @global=@item_4={0x3, 0x1, 0x0, '\f\x00'}, @local=@item_012={0x1, 0x2, 0x2, "90"}, @global=@item_4={0x3, 0x1, 0x0, "0900be00"}, @main=@item_4, @local=@item_4={0x3, 0x2, 0x0, "cf21c840"}, @local=@item_4={0x3, 0x2, 0x0, "5d8c3dda"}]}}, 0x0}, 0x0) 4.23610416s ago: executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB="2400000001040102000000c9fd0000000000000008000340000100000500010001"], 0x24}}, 0x0) sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c00000001040168b800ff0000000000000004000500010001"], 0x1c}}, 0x0) close(r0) 4.149173774s ago: executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x5, 0x3, 0x4, 0xc}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006d00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000010b704000000000000850000000100000095"], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000380)={&(0x7f00000002c0)='kfree\x00', r1}, 0x10) unshare(0x62040200) 4.085082984s ago: executing program 1: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) socket(0x0, 0x3, 0x0) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$igmp6(0xa, 0x3, 0x2) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) r4 = socket(0x11, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000100)=0x53, 0x4) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00000005c0)={'gre0\x00', 0x0}) prlimit64(r0, 0x0, 0x0, &(0x7f00000001c0)) bind$packet(r4, &(0x7f0000000180)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @dev}, 0x14) setsockopt$packet_int(r4, 0x107, 0xf, &(0x7f0000000080)=0xe9, 0xff48) sendmsg$netlink(r4, &(0x7f0000002ac0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000240)=ANY=[@ANYBLOB="030114201206670600000800ad0001140000002f2600ac14141fe001e502808a890407000000ffffffffff061fe4fdfe23414dc3eba18cee59fb9a4be93ec515598825532ac5b31e7b0b83"], 0xdd12}], 0x1}, 0x0) 4.064561826s ago: executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000740)={&(0x7f00000006c0)='sched_switch\x00'}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000240)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x3, 0x6, &(0x7f0000000000)=@framed={{0x5, 0x0, 0x0, 0x0, 0x0, 0x73, 0x11, 0x39}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call, @exit], {0x95, 0x0, 0x5a5}}, &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6}, 0x70) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@base={0xe, 0x4, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x10000}, 0x48) gettid() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') fchdir(r3) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) 3.632214374s ago: executing program 3: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getdents64(0xffffffffffffffff, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000d40)={0x0, 0x2904c, 0xc, 0x10003, '\x00', [{0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, {0xffffffff}]}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socketpair$unix(0x1, 0x1, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2a, &(0x7f0000000100)=0xfffe, 0x4) vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)='=', 0x1}], 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f0000000180)=@abs, 0x6e) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x0, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r7 = socket(0x840000000002, 0x3, 0xfa) connect$inet(r7, &(0x7f0000000140)={0x2, 0x0, @remote}, 0x10) sendmmsg$inet(r7, &(0x7f0000005240), 0x4000095, 0x0) setsockopt$sock_int(r6, 0x1, 0x2a, &(0x7f0000000040), 0x4) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x3, 0xe, &(0x7f0000003540)=ANY=[@ANYBLOB="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&(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffff97, 0x10, &(0x7f00000000c0), 0xffffffffffffffc2}, 0x48) 2.985527965s ago: executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup(r2) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="0100000000080000020001c0"]) 2.475161124s ago: executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000080)=0x6, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x470f, 0x4) write$binfmt_script(r0, &(0x7f00000000c0), 0x28) recvmmsg(r0, &(0x7f00000013c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x40002000, 0x0) 2.448685128s ago: executing program 2: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x2000040, &(0x7f00000007c0)={[{@errors_remount}, {@nodiscard}, {@noquota}, {@init_itable}, {@stripe={'stripe', 0x3d, 0x79}}, {@resgid}, {@sysvgroups}, {@delalloc}, {@usrquota}]}, 0x10, 0x4d2, &(0x7f00000002c0)="$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") r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x14927e, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000005c0)={0x0, 0x6, 0x0, &(0x7f00000000c0)='syzkaller\x00'}, 0x90) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000a00)=ANY=[], 0x160) r2 = open(&(0x7f0000000100)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r2, &(0x7f0000000080), 0x208e24b) fallocate(r0, 0x10, 0x0, 0x1a00) 2.421837692s ago: executing program 3: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000018105e04da0700000000000109022400010000000009040000090300000009210000000122220009058103"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f00000001c0)={0x24, 0x0, 0x0, &(0x7f0000000100)={0x0, 0x22, 0x25, {[@global=@item_4={0x3, 0x1, 0x5, "309d070c"}, @local=@item_4={0x3, 0x2, 0x2, "4353ccf3"}, @global=@item_4={0x3, 0x1, 0x0, '\f\x00'}, @local=@item_012={0x1, 0x2, 0x2, "90"}, @global=@item_4={0x3, 0x1, 0x0, "0900be00"}, @main=@item_4, @local=@item_4={0x3, 0x2, 0x0, "cf21c840"}, @local=@item_4={0x3, 0x2, 0x0, "5d8c3dda"}]}}, 0x0}, 0x0) 2.421176163s ago: executing program 4: syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000640)='./bus\x00', 0x0, &(0x7f0000000080)=ANY=[], 0x1, 0x126f, &(0x7f0000000a80)="$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r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r0, 0x12081ff) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) socket(0x0, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.1GB.usage_in_bytes\x00', 0x26e1, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) 2.103271092s ago: executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB="2400000001040102000000c9fd0000000000000008000340000100000500010001"], 0x24}}, 0x0) sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c00000001040168b800ff0000000000000004000500010001"], 0x1c}}, 0x0) close(r0) 1.965806044s ago: executing program 4: socket$inet6(0xa, 0x200000000003, 0x87) syz_emit_ethernet(0x5e, &(0x7f0000000000)={@local, @multicast, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, "3000bb", 0x28, 0x2b, 0x0, @private2, @local, {[@hopopts={0x87}, @srh={0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, [@local]}], {0x0, 0x0, 0x8}}}}}}, 0x0) 1.961908254s ago: executing program 1: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) socket(0x0, 0x3, 0x0) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$igmp6(0xa, 0x3, 0x2) r3 = socket$inet6_udplite(0xa, 0x2, 0x88) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) r4 = socket(0x11, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000100)=0x53, 0x4) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00000005c0)={'gre0\x00', 0x0}) prlimit64(r0, 0x0, 0x0, &(0x7f00000001c0)) bind$packet(r4, &(0x7f0000000180)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @dev}, 0x14) setsockopt$packet_int(r4, 0x107, 0xf, &(0x7f0000000080)=0xe9, 0xff48) sendmsg$netlink(r4, &(0x7f0000002ac0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000240)=ANY=[@ANYBLOB="030114201206670600000800ad0001140000002f2600ac14141fe001e502808a890407000000ffffffffff061fe4fdfe23414dc3eba18cee59fb9a4be93ec515598825532ac5b31e7b0b83"], 0xdd12}], 0x1}, 0x0) 1.899313884s ago: executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x0, 0x0) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r3, 0x4018620d, &(0x7f0000000100)) syz_open_procfs(0x0, &(0x7f0000000300)='net/tcp\x00') r4 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000180)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f00000003c0)={0x8, 0x0, &(0x7f0000000340)=[@acquire], 0x0, 0x0, 0x0}) r5 = dup3(r4, r3, 0x0) r6 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs/binder0\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0x11, r6, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) pselect6(0x40, &(0x7f0000000000), 0x0, &(0x7f0000000180)={0xff}, &(0x7f00000001c0), 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r6, 0x4018620d, &(0x7f00000001c0)) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000000380)={0x4, 0x0, &(0x7f0000000280)=[@register_looper], 0x1, 0x100000000000000, &(0x7f00000006c0)='U'}) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000000480)={0x4c, 0x0, &(0x7f0000000580)=[@acquire, @transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x3, 0x0) getpid() bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000000)={0xffffffffffffffff, 0x0, &(0x7f0000002780)=""/4096, 0xc26bfe8e8f6baca8}, 0x20) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000580)={{0xffffffffffffffff, 0xffffffffffffffff}, &(0x7f0000000b00), &(0x7f0000000400)='%pB \x00'}, 0x20) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f00000000c0)={r7, 0xffffffffffffffff}, 0x4) r9 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x16, 0x10, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8af8ff00000000b70800", @ANYRES32=r8, @ANYBLOB="0000000000000000b705000008000000850000"], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000640)={r9, 0x0, 0xe, 0x0, &(0x7f0000000000)="40f0538ef047b21fb60068305500", 0x0, 0xf00, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 1.874851968s ago: executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000740)={&(0x7f00000006c0)='sched_switch\x00'}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000240)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x3, 0x6, &(0x7f0000000000)=@framed={{0x5, 0x0, 0x0, 0x0, 0x0, 0x73, 0x11, 0x39}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call, @exit], {0x95, 0x0, 0x5a5}}, &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6}, 0x70) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@base={0xe, 0x4, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x10000}, 0x48) gettid() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') fchdir(r3) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) 1.284890499s ago: executing program 0: r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0x20002004}) epoll_pwait(r1, &(0x7f0000000080)=[{}], 0x1, 0x0, 0x0, 0x0) 1.238503747s ago: executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000900)='./file0\x00', &(0x7f00000001c0), 0x0, 0x0) mount$cgroup2(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x3800b9, 0x0) creat(&(0x7f0000000040)='./file0/file1\x00', 0x0) 1.216608391s ago: executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup(r2) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="0100000000080000020001c0"]) 1.147667261s ago: executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x101c08a, &(0x7f0000000900)={[{@fat=@gid={'gid', 0x3d, r1}}, {@utf8}, {@uni_xlateno}, {@utf8no}, {@iocharset={'iocharset', 0x3d, 'cp437'}}, {@uni_xlate}, {@uni_xlate}, {@shortname_lower}, {@numtail}, {@fat=@check_strict}, {@utf8no}, {@utf8no}, {@utf8no}, {@rodir}, {@shortname_winnt}, {@fat=@time_offset={'time_offset', 0x3d, 0x2c}}, {@iocharset={'iocharset', 0x3d, 'iso8859-5'}}], [{@dont_hash}, {@obj_type={'obj_type', 0x3d, '^so8859-2t2\xe0\xfa\x91Jd\x8d+\xa7\xa7T\xc6\xe0\ap\x82\xb83=\x91\xf7\x9f\xd9\xa3&\xaf8\x93\xd17\xa3B\xb0\x89?\x88\x81\xaf4\x00\x92A\x0e'}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'cpuset.effective_mems\x00'}}]}, 0x22, 0x2b9, &(0x7f0000000640)="$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") 1.101630738s ago: executing program 0: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000080)=0x6, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x470f, 0x4) write$binfmt_script(r0, &(0x7f00000000c0), 0x28) recvmmsg(r0, &(0x7f00000013c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x40002000, 0x0) 1.045518297s ago: executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000240), 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='net/snmp\x00') dup3(r0, r1, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00000003c0)=""/84) 1.02672711s ago: executing program 4: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getdents64(0xffffffffffffffff, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000d40)={0x0, 0x2904c, 0xc, 0x10003, '\x00', [{0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, {0xffffffff}]}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socketpair$unix(0x1, 0x1, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2a, &(0x7f0000000100)=0xfffe, 0x4) vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)='=', 0x1}], 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f0000000180)=@abs, 0x6e) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x0, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r7 = socket(0x840000000002, 0x3, 0xfa) connect$inet(r7, &(0x7f0000000140)={0x2, 0x0, @remote}, 0x10) sendmmsg$inet(r7, &(0x7f0000005240), 0x4000095, 0x0) setsockopt$sock_int(r6, 0x1, 0x2a, &(0x7f0000000040), 0x4) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x3, 0xe, &(0x7f0000003540)=ANY=[@ANYBLOB="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&(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffff97, 0x10, &(0x7f00000000c0), 0xffffffffffffffc2}, 0x48) 1.02128143s ago: executing program 0: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x2000040, &(0x7f00000007c0)={[{@errors_remount}, {@nodiscard}, {@noquota}, {@init_itable}, {@stripe={'stripe', 0x3d, 0x79}}, {@resgid}, {@sysvgroups}, {@delalloc}, {@usrquota}]}, 0x10, 0x4d2, &(0x7f00000002c0)="$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") r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r1 = open(&(0x7f0000000180)='./bus\x00', 0x14927e, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000005c0)={0x0, 0x6, 0x0, &(0x7f00000000c0)='syzkaller\x00'}, 0x90) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000a00)=ANY=[], 0x160) r2 = open(&(0x7f0000000100)='./bus\x00', 0x14113e, 0x0) write$binfmt_script(r2, &(0x7f0000000080), 0x208e24b) fallocate(r0, 0x10, 0x0, 0x1a00) 985.532826ms ago: executing program 1: syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000640)='./bus\x00', 0x0, &(0x7f0000000080)=ANY=[], 0x1, 0x126f, &(0x7f0000000a80)="$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r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) ftruncate(r0, 0x12081ff) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) socket(0x0, 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='hugetlb.1GB.usage_in_bytes\x00', 0x26e1, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) 110.644762ms ago: executing program 3: socket$inet6(0xa, 0x200000000003, 0x87) syz_emit_ethernet(0x5e, &(0x7f0000000000)={@local, @multicast, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, "3000bb", 0x28, 0x2b, 0x0, @private2, @local, {[@hopopts={0x87}, @srh={0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, [@local]}], {0x0, 0x0, 0x8}}}}}}, 0x0) 108.220283ms ago: executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB="2400000001040102000000c9fd0000000000000008000340000100000500010001"], 0x24}}, 0x0) sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c00000001040168b800ff0000000000000004000500010001"], 0x1c}}, 0x0) close(r0) 69.542089ms ago: executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000740)={&(0x7f00000006c0)='sched_switch\x00'}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000240)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x3, 0x6, &(0x7f0000000000)=@framed={{0x5, 0x0, 0x0, 0x0, 0x0, 0x73, 0x11, 0x39}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call, @exit], {0x95, 0x0, 0x5a5}}, &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6}, 0x70) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@base={0xe, 0x4, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x10000}, 0x48) gettid() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') fchdir(r3) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) 7.153069ms ago: executing program 4: r0 = socket(0x1, 0x1, 0x0) recvfrom$inet_nvme(r0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000003c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x2c}}, 0x0) sendmsg$NL80211_CMD_SET_REG(0xffffffffffffffff, 0x0, 0x0) unshare(0x0) openat$sndtimer(0xffffffffffffff9c, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x5423, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r3 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) r4 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r4, &(0x7f0000000040)=[{&(0x7f0000000080)='\a', 0x1}], 0x1, 0x0, 0x0) fallocate(r4, 0x1, 0x692acf6e, 0x4) fallocate(r4, 0x20, 0x0, 0xfffffeff000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={0xffffffffffffffff, &(0x7f0000000200)="83"}, 0x20) copy_file_range(r2, &(0x7f0000000300)=0x4, r3, &(0x7f0000000340)=0x7, 0x1, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000300)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13c}, 0x90) mkdir(&(0x7f0000000580)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='scsi_dispatch_cmd_start\x00', r5}, 0x10) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000980), 0x12) 0s ago: executing program 3: r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0x20002004}) epoll_pwait(r1, &(0x7f0000000080)=[{}], 0x1, 0x0, 0x0, 0x0) kernel console output (not intermixed with test programs): [ 7.249978][ T23] audit: type=1400 audit(1718474263.500:36): avc: denied { lock } for pid=198 comm="dhcpcd" path="/run/dhcpcd/pid" dev="tmpfs" ino=9705 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 7.255581][ T23] audit: type=1400 audit(1718474263.500:37): avc: denied { getattr } for pid=198 comm="dhcpcd" path="/run/dhcpcd/pid" dev="tmpfs" ino=9705 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 7.259753][ T23] audit: type=1400 audit(1718474263.510:38): avc: denied { sys_chroot } for pid=198 comm="dhcpcd" capability=18 scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=capability permissive=1 [ 7.263743][ T23] audit: type=1400 audit(1718474263.510:39): avc: denied { setgid } for pid=198 comm="dhcpcd" capability=6 scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=capability permissive=1 [ 15.397860][ T23] kauditd_printk_skb: 21 callbacks suppressed [ 15.397872][ T23] audit: type=1400 audit(1718474271.690:61): avc: denied { transition } for pid=287 comm="sshd" path="/bin/sh" dev="sda1" ino=89 scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 15.408321][ T23] audit: type=1400 audit(1718474271.690:62): avc: denied { noatsecure } for pid=287 comm="sshd" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 15.414808][ T23] audit: type=1400 audit(1718474271.690:63): avc: denied { write } for pid=287 comm="sh" path="pipe:[10464]" dev="pipefs" ino=10464 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 15.432575][ T23] audit: type=1400 audit(1718474271.690:64): avc: denied { rlimitinh } for pid=287 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 15.451450][ T23] audit: type=1400 audit(1718474271.690:65): avc: denied { siginh } for pid=287 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 Warning: Permanently added '10.128.0.147' (ED25519) to the list of known hosts. 2024/06/15 17:57:59 fuzzer started 2024/06/15 17:57:59 dialing manager at 10.128.0.163:30000 [ 23.481131][ T23] audit: type=1400 audit(1718474279.770:66): avc: denied { node_bind } for pid=346 comm="syz-fuzzer" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 23.501443][ T23] audit: type=1400 audit(1718474279.770:67): avc: denied { name_bind } for pid=346 comm="syz-fuzzer" src=6060 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 23.550097][ T23] audit: type=1400 audit(1718474279.840:68): avc: denied { mounton } for pid=358 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 23.570655][ T354] cgroup1: Unknown subsys name 'net' [ 23.585043][ T23] audit: type=1400 audit(1718474279.840:69): avc: denied { mount } for pid=358 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 23.585535][ T354] cgroup1: Unknown subsys name 'net_prio' [ 23.608404][ T23] audit: type=1400 audit(1718474279.840:70): avc: denied { setattr } for pid=362 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=9241 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 23.622025][ T363] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 23.636816][ T23] audit: type=1400 audit(1718474279.840:71): avc: denied { mounton } for pid=354 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=1926 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 23.645330][ T354] cgroup1: Unknown subsys name 'devices' [ 23.668002][ T23] audit: type=1400 audit(1718474279.840:72): avc: denied { mount } for pid=354 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 23.695362][ T23] audit: type=1400 audit(1718474279.970:73): avc: denied { relabelto } for pid=363 comm="mkswap" name="swap-file" dev="sda1" ino=1925 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 23.721491][ T23] audit: type=1400 audit(1718474279.970:74): avc: denied { write } for pid=363 comm="mkswap" path="/root/swap-file" dev="sda1" ino=1925 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 23.747080][ T23] audit: type=1400 audit(1718474279.990:75): avc: denied { unmount } for pid=354 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 23.766835][ T361] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 23.895474][ T354] cgroup1: Unknown subsys name 'hugetlb' [ 23.901236][ T354] cgroup1: Unknown subsys name 'rlimit' 2024/06/15 17:58:00 starting 5 executor processes [ 24.615906][ T375] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.622783][ T375] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.630259][ T375] device bridge_slave_0 entered promiscuous mode [ 24.637225][ T371] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.644198][ T371] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.651499][ T371] device bridge_slave_0 entered promiscuous mode [ 24.670237][ T373] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.677132][ T373] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.684584][ T373] device bridge_slave_0 entered promiscuous mode [ 24.691113][ T375] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.698328][ T375] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.705809][ T375] device bridge_slave_1 entered promiscuous mode [ 24.712635][ T371] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.719464][ T371] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.727037][ T371] device bridge_slave_1 entered promiscuous mode [ 24.744850][ T373] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.752182][ T373] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.759677][ T373] device bridge_slave_1 entered promiscuous mode [ 24.838031][ T374] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.845035][ T374] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.853446][ T374] device bridge_slave_0 entered promiscuous mode [ 24.870840][ T374] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.877804][ T374] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.885521][ T374] device bridge_slave_1 entered promiscuous mode [ 24.928841][ T376] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.935706][ T376] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.943211][ T376] device bridge_slave_0 entered promiscuous mode [ 24.966562][ T376] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.973639][ T376] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.980931][ T376] device bridge_slave_1 entered promiscuous mode [ 25.110306][ T371] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.117260][ T371] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.124641][ T371] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.131561][ T371] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.174270][ T373] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.181121][ T373] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.188313][ T373] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.195330][ T373] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.207057][ T374] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.214038][ T374] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.221491][ T374] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.228778][ T374] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.277033][ T376] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.284079][ T376] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.291188][ T376] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.297981][ T376] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.308497][ T375] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.315403][ T375] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.322750][ T375] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.329490][ T375] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.357986][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.365431][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.373363][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.380460][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.387950][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.395022][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.402461][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.409461][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.416544][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.423782][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.431659][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 25.439093][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 25.476442][ T377] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 25.484866][ T377] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.491764][ T377] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.499708][ T377] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 25.508363][ T377] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.515237][ T377] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.522480][ T377] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 25.530361][ T377] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 25.560192][ T395] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 25.568489][ T395] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 25.575968][ T395] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 25.585099][ T395] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.591953][ T395] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.626247][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 25.634281][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 25.641508][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 25.651414][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 25.659645][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.666606][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.674350][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 25.682665][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 25.690666][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.697523][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.704879][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 25.713572][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 25.721945][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.728769][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.736023][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 25.744686][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 25.752844][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.760249][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.768089][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 25.775873][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 25.801252][ T377] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 25.809597][ T377] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 25.818120][ T377] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 25.826500][ T377] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 25.835120][ T377] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 25.843094][ T377] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 25.850878][ T377] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 25.859532][ T377] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 25.868215][ T377] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.875085][ T377] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.902113][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 25.910448][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 25.919163][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 25.928312][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 25.936671][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 25.944918][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 25.952958][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 25.961108][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 25.969466][ T107] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.976312][ T107] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.983864][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 25.992081][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 26.000257][ T107] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.007290][ T107] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.033253][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 26.041273][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 26.049975][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 26.058419][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 26.066531][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 26.074643][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 26.092011][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 26.100681][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 26.109442][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 26.118592][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 26.126817][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 26.135210][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 26.150348][ T377] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 26.158544][ T377] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 26.193257][ T395] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 26.201655][ T395] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 26.210286][ T395] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 26.218740][ T395] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 26.227070][ T395] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 26.235351][ T395] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 26.243684][ T395] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 26.251357][ T395] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 26.277095][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 26.285603][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 26.294541][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 26.303417][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 26.311561][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 26.331741][ T395] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 26.340009][ T395] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 26.348768][ T395] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 26.357684][ T395] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 26.366204][ T395] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 26.374085][ T395] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 26.382507][ T395] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 26.390643][ T395] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 26.423113][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 26.438072][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 26.446906][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 26.456006][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 26.464327][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 26.486762][ T395] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 26.495576][ T395] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 26.514918][ T377] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 26.523873][ T377] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 26.532366][ T377] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 26.560918][ T377] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 26.603923][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 26.625540][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 26.643209][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 26.654670][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 26.709001][ T439] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 26.721135][ T446] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 26.787125][ T446] EXT4-fs (loop4): Unsupported blocksize for fs encryption [ 26.888542][ T456] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 26.964196][ T456] ====================================================== [ 26.964196][ T456] WARNING: the mand mount option is being deprecated and [ 26.964196][ T456] will be removed in v5.15! [ 26.964196][ T456] ====================================================== [ 26.964923][ T467] FAT-fs (loop4): Directory bread(block 64) failed [ 27.004350][ T467] FAT-fs (loop4): Directory bread(block 65) failed [ 27.004415][ T9] EXT4-fs error (device loop3): ext4_mb_generate_buddy:748: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 27.010810][ T467] FAT-fs (loop4): Directory bread(block 66) failed [ 27.044339][ T467] FAT-fs (loop4): Directory bread(block 67) failed [ 27.051004][ T467] FAT-fs (loop4): Directory bread(block 68) failed [ 27.054436][ T9] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 33 with error 28 [ 27.057769][ T467] FAT-fs (loop4): Directory bread(block 69) failed [ 27.070380][ T9] EXT4-fs (loop3): This should not happen!! Data will be lost [ 27.070380][ T9] [ 27.077837][ T467] FAT-fs (loop4): Directory bread(block 70) failed [ 27.086341][ T9] EXT4-fs (loop3): Total free blocks count 0 [ 27.092546][ T467] FAT-fs (loop4): Directory bread(block 71) failed [ 27.106897][ T467] FAT-fs (loop4): Directory bread(block 72) failed [ 27.108345][ T9] EXT4-fs (loop3): Free/Dirty block details [ 27.113767][ T467] FAT-fs (loop4): Directory bread(block 73) failed [ 27.122683][ T9] EXT4-fs (loop3): free_blocks=2415919104 [ 27.132786][ T9] EXT4-fs (loop3): dirty_blocks=48 [ 27.138130][ T9] EXT4-fs (loop3): Block reservation details [ 27.144507][ T9] EXT4-fs (loop3): i_reserved_data_blocks=3 [ 27.151625][ T456] EXT4-fs (loop3): re-mounted. Opts: [ 27.157877][ T456] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 27.169200][ T479] EXT4-fs (loop1): Ignoring removed orlov option [ 27.181431][ T479] EXT4-fs (loop1): Test dummy encryption mode enabled [ 27.209893][ T479] EXT4-fs (loop1): can't mount with dioread_nolock if block size != PAGE_SIZE [ 27.418481][ T499] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 27.611458][ T493] F2FS-fs (loop3): Invalid log_blocksize (268), supports only 12 [ 27.623061][ T493] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 28.034629][ T521] input input4: cannot allocate more than FF_MAX_EFFECTS effects [ 28.349383][ T493] F2FS-fs (loop3): Found nat_bits in checkpoint [ 28.403162][ T531] FAT-fs (loop1): Directory bread(block 64) failed [ 28.411762][ T531] FAT-fs (loop1): Directory bread(block 65) failed [ 28.420247][ T531] FAT-fs (loop1): Directory bread(block 66) failed [ 28.420871][ T493] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 28.434127][ T493] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 28.434169][ T531] FAT-fs (loop1): Directory bread(block 67) failed [ 28.454153][ T531] FAT-fs (loop1): Directory bread(block 68) failed [ 28.495361][ T531] FAT-fs (loop1): Directory bread(block 69) failed [ 28.508757][ T531] FAT-fs (loop1): Directory bread(block 70) failed [ 28.516268][ T531] FAT-fs (loop1): Directory bread(block 71) failed [ 28.532627][ T23] kauditd_printk_skb: 58 callbacks suppressed [ 28.532641][ T23] audit: type=1400 audit(1718474284.820:134): avc: denied { write } for pid=491 comm="syz-executor.3" path="/root/syzkaller-testdir35499262/syzkaller.uylhwP/2/bus/bus" dev="loop3" ino=10 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 28.545896][ T524] syz-executor.2 (524) used greatest stack depth: 21848 bytes left [ 28.577406][ T531] FAT-fs (loop1): Directory bread(block 72) failed [ 28.583930][ T531] FAT-fs (loop1): Directory bread(block 73) failed [ 28.595089][ T23] audit: type=1400 audit(1718474284.830:135): avc: denied { setattr } for pid=491 comm="syz-executor.3" path="/root/syzkaller-testdir35499262/syzkaller.uylhwP/2/bus/bus" dev="loop3" ino=10 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 28.623531][ T23] audit: type=1326 audit(1718474284.870:136): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=537 comm="syz-executor.0" exe="/root/syz-executor.0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f4ff8d2cea9 code=0x0 [ 28.689469][ T545] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 28.705829][ T536] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 28.793099][ T7] EXT4-fs error (device loop4): ext4_mb_generate_buddy:748: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 28.811671][ T7] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 33 with error 28 [ 28.824459][ T7] EXT4-fs (loop4): This should not happen!! Data will be lost [ 28.824459][ T7] [ 28.834877][ T7] EXT4-fs (loop4): Total free blocks count 0 [ 28.840746][ T7] EXT4-fs (loop4): Free/Dirty block details [ 28.846733][ T7] EXT4-fs (loop4): free_blocks=2415919104 [ 28.852239][ T7] EXT4-fs (loop4): dirty_blocks=48 [ 28.857384][ T7] EXT4-fs (loop4): Block reservation details [ 28.863543][ T7] EXT4-fs (loop4): i_reserved_data_blocks=3 [ 28.870702][ T536] EXT4-fs (loop4): re-mounted. Opts: [ 28.877832][ T536] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 28.946758][ T23] audit: type=1400 audit(1718474285.240:137): avc: denied { create } for pid=559 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 28.974870][ T23] audit: type=1400 audit(1718474285.240:138): avc: denied { setopt } for pid=559 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 29.036590][ T23] audit: type=1400 audit(1718474285.330:139): avc: denied { create } for pid=565 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 29.110955][ T568] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 29.116276][ T23] audit: type=1400 audit(1718474285.350:140): avc: denied { create } for pid=559 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 29.160057][ T23] audit: type=1400 audit(1718474285.350:141): avc: denied { setopt } for pid=559 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 29.180029][ T23] audit: type=1400 audit(1718474285.360:142): avc: denied { listen } for pid=565 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 29.472974][ T23] audit: type=1400 audit(1718474285.560:143): avc: denied { setopt } for pid=571 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 29.487608][ T584] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 29.647554][ T560] syz-executor.1 (560) used greatest stack depth: 20024 bytes left [ 29.648230][ T594] EXT4-fs (loop4): Ignoring removed mblk_io_submit option [ 29.667701][ T594] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 29.928195][ T594] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a002c118, mo2=0002] [ 29.936274][ T594] System zones: 1-12 [ 29.955292][ T594] EXT4-fs error (device loop4): ext4_xattr_ibody_find:2221: inode #15: comm syz-executor.4: corrupted in-inode xattr [ 29.994402][ T594] EXT4-fs error (device loop4): ext4_orphan_get:1240: comm syz-executor.4: couldn't read orphan inode 15 (err -117) [ 30.012331][ T605] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 30.020028][ T594] EXT4-fs (loop4): mounted filesystem without journal. Opts: jqfmt=vfsold,nolazytime,debug,noload,mblk_io_submit,commit=0x0000000000000005,lazytime,acl,,errors=continue [ 30.166598][ T608] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue [ 30.193662][ T557] EXT4-fs error (device loop2): ext4_mb_generate_buddy:748: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 30.211104][ T557] EXT4-fs (loop2): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 33 with error 28 [ 30.226768][ T557] EXT4-fs (loop2): This should not happen!! Data will be lost [ 30.226768][ T557] [ 30.237942][ T557] EXT4-fs (loop2): Total free blocks count 0 [ 30.244015][ T557] EXT4-fs (loop2): Free/Dirty block details [ 30.250059][ T557] EXT4-fs (loop2): free_blocks=2415919104 [ 30.257001][ T557] EXT4-fs (loop2): dirty_blocks=48 [ 30.262566][ T557] EXT4-fs (loop2): Block reservation details [ 30.271322][ T557] EXT4-fs (loop2): i_reserved_data_blocks=3 [ 30.279790][ T608] EXT4-fs (loop2): re-mounted. Opts: [ 30.286552][ T608] EXT4-fs (loop2): warning: mounting fs with errors, running e2fsck is recommended [ 30.541747][ T13] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 30.682558][ T629] syz-executor.0 (629) used greatest stack depth: 19800 bytes left [ 30.792477][ T13] usb 5-1: Using ep0 maxpacket: 16 [ 30.888831][ T645] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 30.920494][ T645] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 30.931827][ T13] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 30.949856][ T13] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 8 [ 30.969795][ T13] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 30.990136][ T13] usb 5-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 22 [ 31.102227][ T13] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 31.114160][ T13] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 31.133051][ T13] usb 5-1: SerialNumber: syz [ 31.161928][ T622] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 31.182724][ T13] cdc_acm 5-1:1.0: No union descriptor, testing for castrated device [ 31.315394][ T672] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 31.327775][ T672] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 31.366534][ T674] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 31.383558][ T674] EXT4-fs (loop0): orphan cleanup on readonly fs [ 31.395204][ T18] usb 5-1: USB disconnect, device number 2 [ 31.407109][ T674] EXT4-fs (loop0): 1 truncate cleaned up [ 31.415060][ T674] EXT4-fs (loop0): mounted filesystem without journal. Opts: grpjquota=,noblock_validity,discard,barrier=0x0000000000000003,noinit_itable,noinit_itable,noauto_da_alloc,resgid=0x0000000000000000,resgid=0x000000000000ee002,errors=continue [ 31.832760][ T639] F2FS-fs (loop2): invalid crc value [ 31.913113][ T639] F2FS-fs (loop2): Found nat_bits in checkpoint [ 32.126807][ T639] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 32.253316][ T639] F2FS-fs (loop2): inconsistent node block, nid:4, node_footer[nid:385875972,ino:162,ofs:0,cpver:1219692001,blkaddr:15875] [ 32.272876][ T639] F2FS-fs (loop2): inconsistent node block, nid:4, node_footer[nid:385875972,ino:162,ofs:0,cpver:1219692001,blkaddr:15875] [ 32.414256][ T730] No source specified [ 32.608396][ T738] @: renamed from syztnl2 [ 32.801747][ T18] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 32.831745][ T682] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 33.071761][ T682] usb 2-1: Using ep0 maxpacket: 16 [ 33.081618][ T742] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 33.095887][ T742] EXT4-fs (loop2): orphan cleanup on readonly fs [ 33.105630][ T742] EXT4-fs (loop2): 1 truncate cleaned up [ 33.111953][ T742] EXT4-fs (loop2): mounted filesystem without journal. Opts: grpjquota=,noblock_validity,discard,barrier=0x0000000000000003,noinit_itable,noinit_itable,noauto_da_alloc,resgid=0x0000000000000000,resgid=0x000000000000ee002,errors=continue [ 33.161866][ T18] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 33.172814][ T18] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 33.182950][ T18] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 33.195335][ T682] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 33.208370][ T682] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 8 [ 33.218009][ T682] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 33.227497][ T682] usb 2-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 22 [ 33.312604][ T682] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 33.325851][ T682] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 33.336002][ T682] usb 2-1: SerialNumber: syz [ 33.361847][ T18] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 33.370896][ T18] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 33.378969][ T731] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 33.388007][ T18] usb 1-1: Product: syz [ 33.392612][ T682] cdc_acm 2-1:1.0: No union descriptor, testing for castrated device [ 33.402831][ T18] usb 1-1: Manufacturer: syz [ 33.407390][ T18] usb 1-1: SerialNumber: syz [ 33.519006][ T763] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 33.528709][ T763] IPv6: NLM_F_CREATE should be specified when creating new route [ 33.532579][ T759] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 33.570476][ T557] EXT4-fs error (device loop3): ext4_mb_generate_buddy:748: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 33.580117][ T767] No source specified [ 33.588396][ T557] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 33 with error 28 [ 33.611023][ T682] usb 2-1: USB disconnect, device number 2 [ 33.623272][ T557] EXT4-fs (loop3): This should not happen!! Data will be lost [ 33.623272][ T557] [ 33.633354][ T557] EXT4-fs (loop3): Total free blocks count 0 [ 33.642287][ T557] EXT4-fs (loop3): Free/Dirty block details [ 33.642679][ T771] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 33.648011][ T557] EXT4-fs (loop3): free_blocks=2415919104 [ 33.648017][ T557] EXT4-fs (loop3): dirty_blocks=48 [ 33.648023][ T557] EXT4-fs (loop3): Block reservation details [ 33.648037][ T557] EXT4-fs (loop3): i_reserved_data_blocks=3 [ 33.670705][ T771] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 33.674290][ T736] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 33.690633][ T759] EXT4-fs (loop3): re-mounted. Opts: [ 33.710165][ T759] EXT4-fs (loop3): warning: mounting fs with errors, running e2fsck is recommended [ 33.823477][ T23] kauditd_printk_skb: 21 callbacks suppressed [ 33.823489][ T23] audit: type=1400 audit(1718474290.120:163): avc: denied { setopt } for pid=775 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 33.902998][ T774] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 33.936334][ T774] EXT4-fs (loop4): orphan cleanup on readonly fs [ 33.946914][ T774] EXT4-fs (loop4): 1 truncate cleaned up [ 33.953309][ T557] Quota error (device loop4): free_dqentry: Quota structure has offset to other block (1) than it should (5) [ 33.967485][ T774] EXT4-fs (loop4): mounted filesystem without journal. Opts: grpjquota=,noblock_validity,discard,barrier=0x0000000000000003,noinit_itable,noinit_itable,noauto_da_alloc,resgid=0x0000000000000000,resgid=0x000000000000ee002,errors=continue [ 34.135092][ T792] input input6: cannot allocate more than FF_MAX_EFFECTS effects [ 34.383028][ T736] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 34.401667][ T796] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 34.410918][ T798] No source specified [ 34.477765][ T23] audit: type=1400 audit(1718474290.770:164): avc: denied { create } for pid=802 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 34.503465][ T803] process 'syz-executor.1' launched './file2' with NULL argv: empty string added [ 34.503505][ T23] audit: type=1400 audit(1718474290.790:165): avc: denied { setopt } for pid=802 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 34.524136][ T800] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 34.542045][ T23] audit: type=1400 audit(1718474290.790:166): avc: denied { bind } for pid=802 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 34.565965][ T23] audit: type=1400 audit(1718474290.790:167): avc: denied { node_bind } for pid=802 comm="syz-executor.1" saddr=fc01:: scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=icmp_socket permissive=1 [ 34.588993][ T23] audit: type=1400 audit(1718474290.790:168): avc: denied { connect } for pid=802 comm="syz-executor.1" laddr=fc01:: lport=1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 34.589120][ T808] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 34.610732][ T23] audit: type=1400 audit(1718474290.810:169): avc: denied { nnp_transition } for pid=802 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=process2 permissive=1 [ 34.621839][ T18] cdc_ncm 1-1:1.0: bind() failure [ 34.641088][ T23] audit: type=1400 audit(1718474290.810:170): avc: denied { transition } for pid=802 comm="syz-executor.1" path="/root/syzkaller-testdir1255568321/syzkaller.kYzRrp/29/file2" dev="sda1" ino=1972 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:hugetlbfs_t tclass=process permissive=1 [ 34.656319][ T18] cdc_ncm 1-1:1.1: bind() failure [ 34.673276][ T179] EXT4-fs error (device loop4): ext4_mb_generate_buddy:748: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 34.693847][ T179] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 33 with error 28 [ 34.696889][ T810] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 34.706305][ T179] EXT4-fs (loop4): This should not happen!! Data will be lost [ 34.706305][ T179] [ 34.716991][ T23] audit: type=1400 audit(1718474290.810:171): avc: denied { entrypoint } for pid=802 comm="syz-executor.1" path="/root/syzkaller-testdir1255568321/syzkaller.kYzRrp/29/file2" dev="sda1" ino=1972 scontext=system_u:object_r:hugetlbfs_t tcontext=root:object_r:user_home_t tclass=file permissive=1 [ 34.725189][ T179] EXT4-fs (loop4): Total free blocks count 0 [ 34.758868][ T179] EXT4-fs (loop4): Free/Dirty block details [ 34.764591][ T179] EXT4-fs (loop4): free_blocks=2415919104 [ 34.770111][ T179] EXT4-fs (loop4): dirty_blocks=48 [ 34.775599][ T179] EXT4-fs (loop4): Block reservation details [ 34.781483][ T179] EXT4-fs (loop4): i_reserved_data_blocks=3 [ 34.840269][ T800] EXT4-fs (loop4): re-mounted. Opts: [ 34.845520][ T394] usb 1-1: USB disconnect, device number 2 [ 34.853381][ T800] EXT4-fs (loop4): warning: mounting fs with errors, running e2fsck is recommended [ 35.106840][ T828] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 35.125848][ T828] EXT4-fs (loop4): orphan cleanup on readonly fs [ 35.137724][ T828] EXT4-fs (loop4): 1 truncate cleaned up [ 35.144513][ T828] EXT4-fs (loop4): mounted filesystem without journal. Opts: grpjquota=,noblock_validity,discard,barrier=0x0000000000000003,noinit_itable,noinit_itable,noauto_da_alloc,resgid=0x0000000000000000,resgid=0x000000000000ee002,errors=continue [ 35.311818][ T18] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 35.320609][ T834] No source specified [ 35.565595][ T848] input input8: cannot allocate more than FF_MAX_EFFECTS effects [ 35.721744][ T18] usb 3-1: Using ep0 maxpacket: 16 [ 35.841832][ T18] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 35.852634][ T18] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 8 [ 35.862289][ T18] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 35.871967][ T18] usb 3-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 22 [ 35.961858][ T18] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 35.970771][ T18] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 35.978543][ T18] usb 3-1: SerialNumber: syz [ 36.001826][ T826] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 36.022274][ T18] cdc_acm 3-1:1.0: No union descriptor, testing for castrated device [ 36.588060][ T394] usb 3-1: USB disconnect, device number 2 [ 36.865573][ T865] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 36.890229][ T865] EXT4-fs (loop4): orphan cleanup on readonly fs [ 36.906187][ T865] EXT4-fs (loop4): 1 truncate cleaned up [ 36.918517][ T865] EXT4-fs (loop4): mounted filesystem without journal. Opts: grpjquota=,noblock_validity,discard,barrier=0x0000000000000003,noinit_itable,noinit_itable,noauto_da_alloc,resgid=0x0000000000000000,resgid=0x000000000000ee002,errors=continue [ 37.162681][ T872] No source specified [ 37.334039][ T887] overlayfs: invalid origin (7900) [ 37.461204][ T892] input input10: cannot allocate more than FF_MAX_EFFECTS effects [ 38.781768][ T394] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 39.031748][ T394] usb 4-1: Using ep0 maxpacket: 16 [ 39.161848][ T394] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 39.201828][ T394] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 8 [ 39.236238][ T394] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 39.263031][ T394] usb 4-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 22 [ 39.371897][ T394] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 39.384372][ T394] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 39.411745][ T394] usb 4-1: SerialNumber: syz [ 39.442804][ T899] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 39.463752][ T394] cdc_acm 4-1:1.0: No union descriptor, testing for castrated device [ 39.668165][ T682] usb 4-1: USB disconnect, device number 2 [ 40.220774][ T23] kauditd_printk_skb: 16 callbacks suppressed [ 40.220788][ T23] audit: type=1400 audit(1718474296.510:186): avc: denied { mounton } for pid=920 comm="syz-executor.3" path="/root/syzkaller-testdir35499262/syzkaller.uylhwP/36/file0" dev="9p" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 40.262220][ T921] incfs: Can't find or create .index dir in ./file0 [ 40.272774][ T921] incfs: mount failed -14 [ 40.302834][ T23] audit: type=1400 audit(1718474296.550:187): avc: denied { write } for pid=920 comm="syz-executor.3" name="/" dev="9p" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 40.386467][ T23] audit: type=1400 audit(1718474296.550:188): avc: denied { add_name } for pid=920 comm="syz-executor.3" name=".index" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 40.437935][ T23] audit: type=1400 audit(1718474296.550:189): avc: denied { create } for pid=920 comm="syz-executor.3" name=".index" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 40.478777][ T23] audit: type=1400 audit(1718474296.550:190): avc: denied { associate } for pid=920 comm="syz-executor.3" name=".index" scontext=root:object_r:unlabeled_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 40.621185][ T925] input input12: cannot allocate more than FF_MAX_EFFECTS effects [ 41.327336][ T919] F2FS-fs (loop2): invalid crc value [ 41.382344][ T23] audit: type=1400 audit(1718474297.680:191): avc: denied { ioctl } for pid=932 comm="syz-executor.3" path="/dev/usbmon0" dev="devtmpfs" ino=860 ioctlcmd=0x9207 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 41.410219][ T919] F2FS-fs (loop2): Mounted with checkpoint version = 753bd00b [ 41.428891][ T919] syz-executor.2 (pid 919) is setting deprecated v1 encryption policy; recommend upgrading to v2. [ 41.441767][ T23] audit: type=1400 audit(1718474297.730:192): avc: denied { write } for pid=918 comm="syz-executor.2" name="file0" dev="loop2" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 41.521762][ T23] audit: type=1400 audit(1718474297.770:193): avc: denied { add_name } for pid=918 comm="syz-executor.2" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 41.603685][ T23] audit: type=1400 audit(1718474297.900:194): avc: denied { connect } for pid=943 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 41.691748][ T23] audit: type=1400 audit(1718474297.920:195): avc: denied { ioctl } for pid=943 comm="syz-executor.3" path="socket:[14450]" dev="sockfs" ino=14450 ioctlcmd=0x7452 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 41.941738][ T18] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 42.185003][ T682] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 42.203213][ T682] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 42.222124][ T682] hid-generic 0000:0000:0000.0001: hidraw0: HID v0.00 Device [syz0] on syz1 [ 42.302220][ T18] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 42.332445][ T18] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 42.351759][ T18] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 42.629660][ T18] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 42.651175][ T18] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 42.693108][ T18] usb 4-1: Product: syz [ 42.697283][ T18] usb 4-1: Manufacturer: syz [ 42.723245][ T18] usb 4-1: SerialNumber: syz [ 42.972998][ T946] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 43.001740][ T377] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 43.251843][ T377] usb 3-1: Using ep0 maxpacket: 8 [ 43.531941][ T377] usb 3-1: New USB device found, idVendor=07c4, idProduct=a109, bcdDevice= f.59 [ 43.550981][ T377] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 43.571181][ T377] usb 3-1: Product: syz [ 43.575419][ T377] usb 3-1: Manufacturer: syz [ 43.579834][ T377] usb 3-1: SerialNumber: syz [ 43.593933][ T377] usb 3-1: config 0 descriptor?? [ 43.632180][ T946] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 43.642563][ T377] ums-datafab 3-1:0.0: USB Mass Storage device detected [ 43.692563][ T377] ums-sddr55 3-1:0.0: USB Mass Storage device detected [ 43.871831][ T18] cdc_ncm 4-1:1.0: bind() failure [ 43.880231][ T18] cdc_ncm 4-1:1.1: bind() failure [ 44.087977][ T18] usb 4-1: USB disconnect, device number 3 [ 44.891839][ T18] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 45.261926][ T18] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 45.281749][ T18] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 45.299508][ T18] usb 4-1: New USB device found, idVendor=0458, idProduct=5015, bcdDevice= 0.00 [ 45.318762][ T18] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 45.342913][ T18] usb 4-1: config 0 descriptor?? [ 45.454462][ T377] usb 3-1: USB disconnect, device number 3 [ 45.885421][ T976] TCP: TCP_TX_DELAY enabled [ 46.015266][ T18] kye 0003:0458:5015.0002: hidraw0: USB HID v0.00 Device [HID 0458:5015] on usb-dummy_hcd.3-1/input0 [ 46.032940][ T18] kye 0003:0458:5015.0002: tablet-enabling feature report not found [ 46.050958][ T18] kye 0003:0458:5015.0002: tablet enabling failed [ 46.215961][ T13] usb 4-1: USB disconnect, device number 4 [ 46.845379][ T991] EXT4-fs (loop2): Test dummy encryption mode enabled [ 46.876300][ T991] EXT4-fs (loop2): mounted filesystem without journal. Opts: test_dummy_encryption,usrquota,,errors=continue [ 46.904504][ T998] EXT4-fs: Warning: mounting with data=journal disables delayed allocation and O_DIRECT support! [ 46.954137][ T991] fscrypt: AES-256-XTS using implementation "xts-aes-aesni" [ 46.961502][ T998] EXT4-fs error (device loop3): ext4_fill_super:4612: inode #2: comm syz-executor.3: casefold flag without casefold feature [ 47.073525][ T998] EXT4-fs (loop3): Remounting filesystem read-only [ 47.083652][ T998] [EXT4 FS bs=2048, gc=1, bpg=16384, ipg=32, mo=a002e02c, mo2=0006] [ 47.101809][ T998] System zones: 0-2, 18-18, 34-35 [ 47.112543][ T998] EXT4-fs (loop3): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000000000,errors=remount-ro, [ 47.748795][ T1008] xt_CT: You must specify a L4 protocol and not use inversions on it [ 47.757270][ T1008] fscrypt (loop3, inode 12): Error -61 getting encryption context [ 48.189132][ T1012] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.196184][ T1012] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.212647][ T1012] device bridge_slave_0 entered promiscuous mode [ 48.282570][ T1012] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.289426][ T1012] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.312415][ T1012] device bridge_slave_1 entered promiscuous mode [ 48.681853][ T18] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 48.742560][ T1012] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.749430][ T1012] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.756806][ T1012] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.763795][ T1012] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.853847][ T377] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 48.861937][ T377] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.871860][ T377] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.916715][ T682] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 48.924766][ T18] usb 4-1: Using ep0 maxpacket: 8 [ 48.942145][ T682] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.948998][ T682] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.971831][ T682] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 48.979970][ T682] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.986888][ T682] bridge0: port 2(bridge_slave_1) entered forwarding state [ 49.012541][ T440] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 49.020481][ T440] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 49.042750][ T7] device bridge_slave_1 left promiscuous mode [ 49.048718][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.072159][ T7] device bridge_slave_0 left promiscuous mode [ 49.078260][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.211863][ T18] usb 4-1: New USB device found, idVendor=07c4, idProduct=a109, bcdDevice= f.59 [ 49.220949][ T18] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 49.251741][ T18] usb 4-1: Product: syz [ 49.255734][ T18] usb 4-1: Manufacturer: syz [ 49.260153][ T18] usb 4-1: SerialNumber: syz [ 49.278119][ T18] usb 4-1: config 0 descriptor?? [ 49.332467][ T18] ums-datafab 4-1:0.0: USB Mass Storage device detected [ 49.344721][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 49.363939][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 49.391887][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 49.399753][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 49.413894][ T18] ums-sddr55 4-1:0.0: USB Mass Storage device detected [ 49.443108][ T440] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 49.451265][ T440] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 49.474970][ T440] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 49.492490][ T440] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.500813][ T440] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 49.552646][ T440] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.574758][ T23] kauditd_printk_skb: 2 callbacks suppressed [ 49.574771][ T23] audit: type=1400 audit(1718474305.870:198): avc: denied { mounton } for pid=1012 comm="syz-executor.2" path="/dev/binderfs" dev="devtmpfs" ino=11179 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 50.719997][ T1034] F2FS-fs (loop2): invalid crc value [ 50.849920][ T1034] F2FS-fs (loop2): Mounted with checkpoint version = 753bd00b [ 51.221892][ T682] usb 4-1: USB disconnect, device number 5 [ 52.161721][ T13] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 52.571882][ T13] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 52.671917][ T13] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 52.690960][ T13] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 52.701051][ T13] usb 4-1: SerialNumber: syz [ 52.752495][ T13] usb 4-1: bad CDC descriptors [ 52.811737][ T440] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 52.957013][ T1057] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 52.972418][ T23] audit: type=1400 audit(1718474309.270:199): avc: denied { create } for pid=1055 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dccp_socket permissive=1 [ 52.974013][ T1057] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 53.051964][ T1057] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 53.073217][ T13] usb 4-1: USB disconnect, device number 6 [ 53.181823][ T440] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 53.201731][ T440] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 53.221612][ T440] usb 3-1: New USB device found, idVendor=0458, idProduct=5015, bcdDevice= 0.00 [ 53.242384][ T440] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 53.266977][ T440] usb 3-1: config 0 descriptor?? [ 53.722912][ T1066] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 53.732463][ T23] audit: type=1400 audit(1718474310.030:200): avc: denied { mount } for pid=1065 comm="syz-executor.3" name="/" dev="loop3" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 53.761173][ T440] kye 0003:0458:5015.0003: hidraw0: USB HID v0.00 Device [HID 0458:5015] on usb-dummy_hcd.2-1/input0 [ 53.792818][ T23] audit: type=1400 audit(1718474310.050:201): avc: denied { setattr } for pid=1065 comm="syz-executor.3" name="file0" dev="loop3" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 53.792972][ T440] kye 0003:0458:5015.0003: tablet-enabling feature report not found [ 53.841738][ T23] audit: type=1400 audit(1718474310.070:202): avc: denied { unmount } for pid=376 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 53.851738][ T440] kye 0003:0458:5015.0003: tablet enabling failed [ 53.973045][ T440] usb 3-1: USB disconnect, device number 4 [ 54.060227][ T1071] EXT4-fs (loop3): Test dummy encryption mode enabled [ 54.081066][ T1071] EXT4-fs (loop3): mounted filesystem without journal. Opts: test_dummy_encryption,usrquota,,errors=continue [ 55.220792][ T23] audit: type=1400 audit(1718474311.510:203): avc: denied { create } for pid=1092 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 55.251790][ T682] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 55.292942][ T23] audit: type=1400 audit(1718474311.540:204): avc: denied { write } for pid=1092 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 55.333881][ T23] audit: type=1400 audit(1718474311.540:205): avc: denied { read } for pid=1092 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 55.521740][ T682] usb 3-1: Using ep0 maxpacket: 8 [ 55.527460][ T1102] netlink: 168 bytes leftover after parsing attributes in process `syz-executor.3'. [ 55.630314][ T23] audit: type=1326 audit(1718474311.920:206): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1105 comm="syz-executor.3" exe="/root/syz-executor.3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fbb34c07ea9 code=0x0 [ 55.831833][ T682] usb 3-1: New USB device found, idVendor=07c4, idProduct=a109, bcdDevice= f.59 [ 55.845200][ T682] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 55.861740][ T682] usb 3-1: Product: syz [ 55.870087][ T682] usb 3-1: Manufacturer: syz [ 55.880286][ T682] usb 3-1: SerialNumber: syz [ 55.896795][ T682] usb 3-1: config 0 descriptor?? [ 55.942499][ T682] ums-datafab 3-1:0.0: USB Mass Storage device detected [ 56.014989][ T682] ums-sddr55 3-1:0.0: USB Mass Storage device detected [ 56.603902][ T1114] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.610816][ T1114] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.618752][ T1114] device bridge_slave_0 entered promiscuous mode [ 56.645645][ T1114] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.652596][ T1114] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.665351][ T1114] device bridge_slave_1 entered promiscuous mode [ 56.819642][ T1114] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.826629][ T1114] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.833767][ T1114] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.840693][ T1114] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.944275][ T377] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.954532][ T377] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.971992][ T377] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.999399][ T377] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 57.019697][ T377] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.027632][ T377] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.042053][ T377] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 57.050746][ T377] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.057624][ T377] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.077698][ T377] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 57.092114][ T377] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 57.120316][ T682] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 57.140781][ T682] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 57.163660][ T682] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 57.171667][ T7] device bridge_slave_1 left promiscuous mode [ 57.178210][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.198392][ T7] device bridge_slave_0 left promiscuous mode [ 57.208001][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.371073][ T682] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 57.401766][ T377] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 57.871384][ T124] usb 3-1: USB disconnect, device number 5 [ 59.735141][ T1145] EXT4-fs (loop3): Test dummy encryption mode enabled [ 59.760979][ T1145] EXT4-fs (loop3): mounted filesystem without journal. Opts: test_dummy_encryption,usrquota,,errors=continue [ 60.557846][ T377] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 60.597597][ T1154] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.635609][ T1154] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.648256][ T23] audit: type=1326 audit(1718474316.940:207): auid=4294967295 uid=255 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1158 comm="syz-executor.3" exe="/root/syz-executor.3" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f6005165ea9 code=0x0 [ 60.649111][ T1154] device bridge_slave_0 entered promiscuous mode [ 60.690310][ T1154] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.708640][ T1154] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.719396][ T1154] device bridge_slave_1 entered promiscuous mode [ 60.889461][ T1154] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.896615][ T1154] bridge0: port 2(bridge_slave_1) entered forwarding state [ 60.904010][ T1154] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.912921][ T1154] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.923070][ T9] device bridge_slave_1 left promiscuous mode [ 60.929091][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.942025][ T377] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 60.944033][ T9] device bridge_slave_0 left promiscuous mode [ 60.961718][ T377] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 60.969482][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.978309][ T377] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 61.151827][ T377] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 61.152156][ T440] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.163969][ T377] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 61.184493][ T440] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.190606][ T377] usb 3-1: Product: syz [ 61.200924][ T377] usb 3-1: Manufacturer: syz [ 61.201829][ T440] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.209889][ T377] usb 3-1: SerialNumber: syz [ 61.254950][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.264279][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.271140][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.291826][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.300029][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.306934][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.348530][ T440] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 61.357535][ T440] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 61.382010][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 61.390069][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 61.422598][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 61.430990][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 61.462142][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 61.470032][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 61.472850][ T1151] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 61.504138][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 61.517139][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 61.552820][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 61.575706][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 61.611614][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 61.619988][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 62.222839][ T18] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 62.250800][ T1176] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.257829][ T1176] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.265939][ T1176] device bridge_slave_0 entered promiscuous mode [ 62.273660][ T1151] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 62.285486][ T1176] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.292871][ T1176] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.300514][ T1176] device bridge_slave_1 entered promiscuous mode [ 62.430600][ T1183] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.439503][ T1183] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.462331][ T18] usb 2-1: Using ep0 maxpacket: 8 [ 62.469434][ T682] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.478419][ T682] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.486780][ T433] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 62.495854][ T682] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.502812][ T682] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.510474][ T377] cdc_ncm 3-1:1.0: bind() failure [ 62.519349][ T377] cdc_ncm 3-1:1.1: bind() failure [ 62.530090][ T682] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.538863][ T682] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.547615][ T682] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.554596][ T682] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.562975][ T682] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 62.582073][ T377] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 62.589769][ T377] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 62.616939][ T682] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 62.626690][ T682] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 62.649353][ T682] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 62.666959][ T377] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 62.684056][ T682] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 62.719815][ T682] usb 3-1: USB disconnect, device number 6 [ 62.742432][ T9] device bridge_slave_1 left promiscuous mode [ 62.749072][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.756904][ T9] device bridge_slave_0 left promiscuous mode [ 62.762932][ T18] usb 2-1: New USB device found, idVendor=07c4, idProduct=a109, bcdDevice= f.59 [ 62.768864][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.771837][ T18] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 62.787044][ T18] usb 2-1: Product: syz [ 62.791039][ T18] usb 2-1: Manufacturer: syz [ 62.795636][ T18] usb 2-1: SerialNumber: syz [ 62.806342][ T18] usb 2-1: config 0 descriptor?? [ 62.843370][ T18] ums-datafab 2-1:0.0: USB Mass Storage device detected [ 62.857074][ T371] syz-executor.4 (371) used greatest stack depth: 19544 bytes left [ 62.888927][ T18] ums-sddr55 2-1:0.0: USB Mass Storage device detected [ 62.896140][ T433] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 62.907491][ T433] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 62.917988][ T433] usb 4-1: New USB device found, idVendor=0458, idProduct=5015, bcdDevice= 0.00 [ 62.927228][ T433] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 62.954698][ T433] usb 4-1: config 0 descriptor?? [ 62.995401][ T1196] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.002665][ T1196] bridge0: port 1(bridge_slave_0) entered disabled state [ 63.010209][ T1196] device bridge_slave_0 entered promiscuous mode [ 63.229366][ T1196] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.242450][ T1196] bridge0: port 2(bridge_slave_1) entered disabled state [ 63.255602][ T1196] device bridge_slave_1 entered promiscuous mode [ 63.400991][ T682] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.409373][ T682] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.420687][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.429786][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.436332][ T433] kye 0003:0458:5015.0004: hidraw0: USB HID v0.00 Device [HID 0458:5015] on usb-dummy_hcd.3-1/input0 [ 63.438321][ T394] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.451217][ T433] kye 0003:0458:5015.0004: tablet-enabling feature report not found [ 63.455661][ T394] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.476241][ T433] kye 0003:0458:5015.0004: tablet enabling failed [ 63.491082][ T440] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 63.499064][ T440] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.508283][ T440] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.517426][ T440] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.524301][ T440] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.541207][ T440] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 63.554763][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 63.577375][ T23] audit: type=1400 audit(1718474319.870:208): avc: denied { read } for pid=1210 comm="syz-executor.2" laddr=::1 lport=255 faddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 63.607184][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 63.629832][ T23] audit: type=1400 audit(1718474319.920:209): avc: denied { nlmsg_read } for pid=1214 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 63.645836][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 63.653518][ T394] usb 4-1: USB disconnect, device number 7 [ 63.676642][ T440] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 63.715711][ T440] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 63.729153][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 64.019426][ T9] device bridge_slave_1 left promiscuous mode [ 64.026239][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.034783][ T9] device bridge_slave_0 left promiscuous mode [ 64.040933][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.436407][ T23] audit: type=1400 audit(1718474320.730:210): avc: denied { create } for pid=1246 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 64.463773][ T23] audit: type=1400 audit(1718474320.730:211): avc: denied { getopt } for pid=1246 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 64.651814][ T394] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 64.955576][ T18] usb 2-1: USB disconnect, device number 3 [ 65.009158][ T1261] netlink: 88 bytes leftover after parsing attributes in process `syz-executor.4'. [ 65.024416][ T23] audit: type=1400 audit(1718474321.320:212): avc: denied { bind } for pid=1264 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 65.331956][ T394] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 65.343079][ T394] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 65.354654][ T394] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 65.436618][ T18] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 65.652501][ T394] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 65.662920][ T394] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 65.672345][ T394] usb 4-1: Product: syz [ 65.677645][ T394] usb 4-1: Manufacturer: syz [ 65.683712][ T394] usb 4-1: SerialNumber: syz [ 65.922864][ T1241] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 65.931826][ T5] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 65.992037][ T18] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 66.003783][ T18] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 66.013479][ T18] usb 2-1: New USB device found, idVendor=0458, idProduct=5015, bcdDevice= 0.00 [ 66.022464][ T18] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 66.031207][ T18] usb 2-1: config 0 descriptor?? [ 66.181834][ T5] usb 3-1: Using ep0 maxpacket: 8 [ 66.263968][ T1294] FAT-fs (loop4): error, fat_get_cluster: invalid start cluster (i_pos 1, start 80000000) [ 66.273845][ T1294] FAT-fs (loop4): Filesystem has been set read-only [ 66.325723][ T1301] netlink: 88 bytes leftover after parsing attributes in process `syz-executor.0'. [ 66.381993][ T74] cfg80211: failed to load regulatory.db [ 66.462081][ T5] usb 3-1: New USB device found, idVendor=07c4, idProduct=a109, bcdDevice= f.59 [ 66.471111][ T5] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 66.480408][ T5] usb 3-1: Product: syz [ 66.486225][ T5] usb 3-1: Manufacturer: syz [ 66.493766][ T5] usb 3-1: SerialNumber: syz [ 66.499751][ T5] usb 3-1: config 0 descriptor?? [ 66.506879][ T23] audit: type=1400 audit(1718474322.800:213): avc: denied { remove_name } for pid=144 comm="syslogd" name="messages" dev="tmpfs" ino=9382 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 66.533539][ T23] audit: type=1400 audit(1718474322.800:214): avc: denied { rename } for pid=144 comm="syslogd" name="messages" dev="tmpfs" ino=9382 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 66.535104][ T18] kye 0003:0458:5015.0005: hidraw0: USB HID v0.00 Device [HID 0458:5015] on usb-dummy_hcd.1-1/input0 [ 66.557582][ T5] ums-datafab 3-1:0.0: USB Mass Storage device detected [ 66.571985][ T1241] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 66.579313][ T23] audit: type=1400 audit(1718474322.800:215): avc: denied { create } for pid=144 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 66.616145][ T18] kye 0003:0458:5015.0005: tablet-enabling feature report not found [ 66.625146][ T5] ums-sddr55 3-1:0.0: USB Mass Storage device detected [ 66.631001][ T18] kye 0003:0458:5015.0005: tablet enabling failed [ 66.725570][ T1305] F2FS-fs (loop0): Found nat_bits in checkpoint [ 66.747909][ T18] usb 2-1: USB disconnect, device number 4 [ 66.768958][ T1305] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 66.784216][ T23] audit: type=1400 audit(1718474323.080:216): avc: denied { mounton } for pid=1304 comm="syz-executor.0" path="/root/syzkaller-testdir3140381232/syzkaller.Psk3jh/14/file2/bus" dev="loop0" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 66.811510][ T394] cdc_ncm 4-1:1.0: bind() failure [ 66.817806][ T23] audit: type=1400 audit(1718474323.080:217): avc: denied { setattr } for pid=1304 comm="syz-executor.0" name="work" dev="loop0" ino=21 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 66.818364][ T394] cdc_ncm 4-1:1.1: bind() failure [ 66.841059][ T23] audit: type=1400 audit(1718474323.110:218): avc: denied { remove_name } for pid=1304 comm="syz-executor.0" name="#1" dev="loop0" ino=23 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 66.848218][ T1176] attempt to access beyond end of device [ 66.848218][ T1176] loop0: rw=524288, want=45072, limit=40427 [ 66.868927][ T23] audit: type=1400 audit(1718474323.110:219): avc: denied { rename } for pid=1304 comm="syz-executor.0" name="#1" dev="loop0" ino=23 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 66.900541][ T23] audit: type=1400 audit(1718474323.110:220): avc: denied { reparent } for pid=1304 comm="syz-executor.0" name="#1" dev="loop0" ino=23 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 66.922414][ T1176] attempt to access beyond end of device [ 66.922414][ T1176] loop0: rw=0, want=45072, limit=40427 [ 66.957751][ T9] attempt to access beyond end of device [ 66.957751][ T9] loop0: rw=2049, want=40992, limit=40427 [ 67.024477][ T18] usb 4-1: USB disconnect, device number 8 [ 67.108115][ T1336] FAT-fs (loop4): error, fat_get_cluster: invalid start cluster (i_pos 1, start 80000000) [ 67.118110][ T1336] FAT-fs (loop4): Filesystem has been set read-only [ 67.321587][ T23] audit: type=1400 audit(1718474323.610:221): avc: denied { write } for pid=1342 comm="syz-executor.1" name="event0" dev="devtmpfs" ino=9243 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 67.348362][ T1343] cgroup: syz-executor.1 (1343) created nested cgroup for controller "memory" which has incomplete hierarchy support. Nested cgroups may change behavior in the future. [ 67.372011][ T1343] cgroup: "memory" requires setting use_hierarchy to 1 on the root [ 67.603913][ T9] device bridge_slave_1 left promiscuous mode [ 67.610984][ T23] audit: type=1400 audit(1718474323.900:222): avc: denied { getopt } for pid=1352 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 67.635069][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.645658][ T9] device bridge_slave_0 left promiscuous mode [ 67.663813][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.676419][ T1347] F2FS-fs (loop4): Found nat_bits in checkpoint [ 67.740261][ T1347] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 67.776615][ T1196] attempt to access beyond end of device [ 67.776615][ T1196] loop4: rw=524288, want=45072, limit=40427 [ 67.788503][ T1196] attempt to access beyond end of device [ 67.788503][ T1196] loop4: rw=0, want=45072, limit=40427 [ 67.850292][ T1351] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.858027][ T1351] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.860885][ T7] attempt to access beyond end of device [ 67.860885][ T7] loop4: rw=2049, want=40992, limit=40427 [ 67.876819][ T1351] device bridge_slave_0 entered promiscuous mode [ 67.884764][ T1351] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.891720][ T1351] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.899502][ T1351] device bridge_slave_1 entered promiscuous mode [ 68.087858][ T1375] bridge0: port 3(gretap0) entered blocking state [ 68.094164][ T1375] bridge0: port 3(gretap0) entered disabled state [ 68.103471][ T1375] device gretap0 entered promiscuous mode [ 68.109744][ T1375] bridge0: port 3(gretap0) entered blocking state [ 68.116595][ T1375] bridge0: port 3(gretap0) entered forwarding state [ 68.334454][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 68.393895][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 68.403999][ T433] usb 3-1: USB disconnect, device number 7 [ 68.412945][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.450093][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.467716][ T394] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.474713][ T394] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.491315][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 68.500078][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.508233][ T394] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.515109][ T394] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.524758][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.632168][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 68.658929][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 68.844655][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 68.857466][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 68.909690][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 68.922146][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 68.948350][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 68.965811][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 68.990803][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 69.031153][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 69.056627][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 69.075971][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 69.084181][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 69.129086][ T1390] F2FS-fs (loop2): Found nat_bits in checkpoint [ 69.183948][ T1390] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 69.192713][ T1404] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.199616][ T1404] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.210276][ T1404] device bridge_slave_0 entered promiscuous mode [ 69.233119][ T1404] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.241897][ T1404] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.253577][ T1404] device bridge_slave_1 entered promiscuous mode [ 69.265258][ T1012] attempt to access beyond end of device [ 69.265258][ T1012] loop2: rw=524288, want=45072, limit=40427 [ 69.281884][ T1012] attempt to access beyond end of device [ 69.281884][ T1012] loop2: rw=0, want=45072, limit=40427 [ 69.393435][ T1427] netlink: 88 bytes leftover after parsing attributes in process `syz-executor.0'. [ 69.408759][ T7] attempt to access beyond end of device [ 69.408759][ T7] loop2: rw=2049, want=40992, limit=40427 [ 69.465723][ T9] device bridge_slave_1 left promiscuous mode [ 69.475168][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.489957][ T9] device bridge_slave_0 left promiscuous mode [ 69.496321][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.585676][ T1404] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.592536][ T1404] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.599664][ T1404] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.606446][ T1404] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.666843][ T1438] syz-executor.3 (1438) used greatest stack depth: 19288 bytes left [ 69.684586][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 69.695607][ T5] bridge0: port 1(bridge_slave_0) entered disabled state [ 69.715119][ T5] bridge0: port 2(bridge_slave_1) entered disabled state [ 69.735619][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 69.743815][ T394] bridge0: port 1(bridge_slave_0) entered blocking state [ 69.750827][ T394] bridge0: port 1(bridge_slave_0) entered forwarding state [ 69.758519][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 69.767897][ T394] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.775048][ T394] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.795983][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 69.804276][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 69.991896][ T377] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 70.084568][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 70.093408][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 70.112053][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 70.120135][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 70.145884][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 70.169967][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 70.188203][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 70.198433][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 70.236416][ T1466] tpacket_rcv: packet too big, clamped from 3953 to 3952. macoff=96 [ 70.407510][ T1482] EXT4-fs (loop4): unsupported inode size: 0 [ 70.431852][ T1482] EXT4-fs (loop4): blocksize: 2048 [ 70.468403][ T1477] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.475489][ T1477] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.483887][ T1477] device bridge_slave_0 entered promiscuous mode [ 70.491111][ T1477] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.498502][ T377] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 70.509657][ T1477] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.516818][ T377] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 70.527387][ T1477] device bridge_slave_1 entered promiscuous mode [ 70.534542][ T377] usb 4-1: New USB device found, idVendor=0458, idProduct=5015, bcdDevice= 0.00 [ 70.549257][ T377] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 70.563526][ T377] usb 4-1: config 0 descriptor?? [ 70.661605][ T1485] F2FS-fs (loop1): Found nat_bits in checkpoint [ 70.728499][ T1496] EXT4-fs (loop0): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000200000,nobarrier,nolazytime,,errors=continue [ 70.755490][ T1477] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.762464][ T1477] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.769626][ T1477] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.775939][ T1496] ext4 filesystem being mounted at /root/syzkaller-testdir2467652941/syzkaller.OIq5pw/12/file0 supports timestamps until 2038 (0x7fffffff) [ 70.776492][ T1477] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.799123][ T1485] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 70.821424][ T682] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 70.830253][ T682] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.849603][ T682] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.860048][ T1508] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 70.883851][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 70.889983][ T1154] attempt to access beyond end of device [ 70.889983][ T1154] loop1: rw=524288, want=45072, limit=40427 [ 70.893979][ T433] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.911131][ T433] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.920115][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 70.928247][ T433] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.935102][ T433] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.971820][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 70.980950][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 71.025191][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 71.044099][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 71.046853][ T377] kye 0003:0458:5015.0006: hidraw0: USB HID v0.00 Device [HID 0458:5015] on usb-dummy_hcd.3-1/input0 [ 71.062033][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 71.076823][ T1517] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (3832!=33349) [ 71.088526][ T9] device bridge_slave_1 left promiscuous mode [ 71.096134][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.102132][ T1517] EXT4-fs (loop0): Unsupported blocksize for fs encryption [ 71.110429][ T377] kye 0003:0458:5015.0006: tablet-enabling feature report not found [ 71.124812][ T377] kye 0003:0458:5015.0006: tablet enabling failed [ 71.128614][ T9] device bridge_slave_0 left promiscuous mode [ 71.145597][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.260395][ T377] usb 4-1: USB disconnect, device number 9 [ 71.337027][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 71.351993][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 71.381457][ T1464] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 71.391023][ T1464] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 71.545070][ T1543] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.552188][ T1543] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.560190][ T1543] device bridge_slave_0 entered promiscuous mode [ 71.568505][ T1543] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.577143][ T1543] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.586596][ T1543] device bridge_slave_1 entered promiscuous mode [ 71.654808][ T394] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 71.674481][ T1543] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.681438][ T1543] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.688618][ T1543] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.695500][ T1543] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.713276][ T1554] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (3832!=33349) [ 71.722994][ T1554] EXT4-fs (loop4): Unsupported blocksize for fs encryption [ 71.756998][ T377] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 71.765935][ T377] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.773436][ T377] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.795972][ T377] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 71.816749][ T377] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.823642][ T377] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.832460][ T377] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 71.840771][ T377] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.847675][ T377] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.873779][ T682] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 71.882651][ T682] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 71.921854][ T394] usb 1-1: Using ep0 maxpacket: 16 [ 71.931605][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 71.947323][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 71.974906][ T1569] FAT-fs (loop3): bogus logical sector size 0 [ 71.984521][ T1569] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 71.994704][ T1569] FAT-fs (loop3): Can't find a valid FAT filesystem [ 72.001882][ T1464] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 72.014819][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 72.030290][ T9] bridge0: port 3(gretap0) entered disabled state [ 72.092777][ T394] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 72.103837][ T394] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 72.113855][ T394] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 72.123205][ T9] device gretap0 left promiscuous mode [ 72.126631][ T394] usb 1-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 72.142109][ T394] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 72.142749][ T9] bridge0: port 3(gretap0) entered disabled state [ 72.156825][ T394] usb 1-1: config 0 descriptor?? [ 72.183462][ T1464] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 72.452258][ T9] device bridge_slave_1 left promiscuous mode [ 72.458291][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.467111][ T1591] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (3832!=33349) [ 72.471614][ T9] device bridge_slave_0 left promiscuous mode [ 72.481968][ T1591] EXT4-fs (loop2): Unsupported blocksize for fs encryption [ 72.483312][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.497825][ T23] kauditd_printk_skb: 6 callbacks suppressed [ 72.497836][ T23] audit: type=1400 audit(1718474328.790:229): avc: denied { set_context_mgr } for pid=1593 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=binder permissive=1 [ 72.525451][ T23] audit: type=1400 audit(1718474328.820:230): avc: denied { map } for pid=1593 comm="syz-executor.3" path="/dev/binderfs/binder0" dev="binder" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 72.576130][ T23] audit: type=1400 audit(1718474328.870:231): avc: denied { call } for pid=1593 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=binder permissive=1 [ 72.576280][ T1594] binder: 1593:1594 ioctl c0306201 20000380 returned -14 [ 72.633203][ T394] microsoft 0003:045E:07DA.0007: ignoring exceeding usage max [ 72.651665][ T1584] EXT4-fs (loop1): 1 orphan inode deleted [ 72.660892][ T394] microsoft 0003:045E:07DA.0007: ignoring exceeding usage max [ 72.668413][ T1584] EXT4-fs (loop1): mounted filesystem without journal. Opts: errors=remount-ro,nodiscard,noquota,init_itable,stripe=0x0000000000000079,resgid=0x0000000000000000,sysvgroups,delalloc,usrquota, [ 72.691586][ T394] microsoft 0003:045E:07DA.0007: usage index exceeded [ 72.698561][ T394] microsoft 0003:045E:07DA.0007: item 0 1 2 2 parsing failed [ 72.707008][ T1584] ext4 filesystem being mounted at /root/syzkaller-testdir440419327/syzkaller.yArNC8/0/file1 supports timestamps until 2038 (0x7fffffff) [ 72.721382][ T394] microsoft 0003:045E:07DA.0007: parse failed [ 72.727509][ T394] microsoft: probe of 0003:045E:07DA.0007 failed with error -22 [ 72.832015][ T1600] FAT-fs (loop2): Directory bread(block 64) failed [ 72.838557][ T1600] FAT-fs (loop2): Directory bread(block 65) failed [ 72.845713][ T1600] FAT-fs (loop2): Directory bread(block 66) failed [ 72.852675][ T1600] FAT-fs (loop2): Directory bread(block 67) failed [ 72.858732][ T433] usb 1-1: USB disconnect, device number 3 [ 72.870622][ T1600] FAT-fs (loop2): Directory bread(block 68) failed [ 72.877081][ T1600] FAT-fs (loop2): Directory bread(block 69) failed [ 72.884179][ T1600] FAT-fs (loop2): Directory bread(block 70) failed [ 72.890549][ T1600] FAT-fs (loop2): Directory bread(block 71) failed [ 72.896991][ T1600] FAT-fs (loop2): Directory bread(block 72) failed [ 72.903748][ T1600] FAT-fs (loop2): Directory bread(block 73) failed [ 73.091827][ T23] audit: type=1400 audit(1718474329.330:232): avc: denied { mounton } for pid=1582 comm="syz-executor.1" path="/root/syzkaller-testdir440419327/syzkaller.yArNC8/0/file1/bus" dev="loop1" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 73.176500][ T23] audit: type=1400 audit(1718474329.470:233): avc: denied { create } for pid=1604 comm="syz-executor.4" name="file5" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=blk_file permissive=1 [ 73.207230][ T23] audit: type=1400 audit(1718474329.470:234): avc: denied { rename } for pid=1604 comm="syz-executor.4" name="file5" dev="sda1" ino=1966 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=blk_file permissive=1 [ 73.229913][ T23] audit: type=1400 audit(1718474329.470:235): avc: denied { unlink } for pid=1604 comm="syz-executor.4" name="file7" dev="sda1" ino=1966 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=blk_file permissive=1 [ 73.255055][ T1582] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:455: comm syz-executor.1: Invalid block bitmap block 0 in block_group 0 [ 73.270471][ T1582] EXT4-fs (loop1): Remounting filesystem read-only [ 73.277917][ T1582] EXT4-fs error (device loop1): ext4_discard_preallocations:4140: comm syz-executor.1: Error -117 reading block bitmap for 0 [ 73.353557][ T1543] EXT4-fs error (device loop1): ext4_map_blocks:617: inode #2: block 3: comm syz-executor.1: lblock 0 mapped to illegal pblock 3 (length 1) [ 73.468810][ T1611] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 73.514007][ T1621] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 73.546076][ T1621] EXT4-fs (loop0): orphan cleanup on readonly fs [ 73.609858][ T1621] EXT4-fs error (device loop0): ext4_orphan_get:1236: inode #16: comm syz-executor.0: casefold flag without casefold feature [ 73.667726][ T1621] EXT4-fs error (device loop0): ext4_orphan_get:1236: inode #16: comm syz-executor.0: unexpected EA_INODE flag [ 73.679819][ T23] audit: type=1400 audit(1718474329.960:236): avc: denied { read } for pid=1630 comm="syz-executor.1" dev="nsfs" ino=4026531999 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 73.772602][ T1621] EXT4-fs error (device loop0): ext4_orphan_get:1240: comm syz-executor.0: couldn't read orphan inode 16 (err -117) [ 73.776733][ T23] audit: type=1400 audit(1718474329.960:237): avc: denied { open } for pid=1630 comm="syz-executor.1" path="net:[4026531999]" dev="nsfs" ino=4026531999 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 73.822283][ T1621] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue [ 73.849462][ T1616] F2FS-fs (loop2): invalid crc value [ 73.865908][ T1616] F2FS-fs (loop2): Found nat_bits in checkpoint [ 74.024748][ T1630] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.031998][ T1630] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.044270][ T1630] device bridge_slave_0 entered promiscuous mode [ 74.091814][ T1630] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.098818][ T1630] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.106411][ T1630] device bridge_slave_1 entered promiscuous mode [ 74.113313][ T1616] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 74.139164][ T1646] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (3832!=33349) [ 74.152686][ T1646] EXT4-fs (loop0): Unsupported blocksize for fs encryption [ 74.168226][ T23] audit: type=1400 audit(1718474330.460:238): avc: denied { create } for pid=1614 comm="syz-executor.2" name=2E02 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=lnk_file permissive=1 [ 74.189062][ T1477] handle_bad_sector: 2 callbacks suppressed [ 74.189073][ T1477] attempt to access beyond end of device [ 74.189073][ T1477] loop2: rw=2049, want=45104, limit=40427 [ 74.293494][ T1630] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.300458][ T1630] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.307641][ T1630] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.314582][ T1630] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.358672][ T682] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.370154][ T682] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.378877][ T682] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.396338][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 74.404543][ T433] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.411402][ T433] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.419430][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 74.427947][ T433] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.434834][ T433] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.453042][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 74.460855][ T433] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 74.469337][ T9] device bridge_slave_1 left promiscuous mode [ 74.475631][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.486606][ T9] device bridge_slave_0 left promiscuous mode [ 74.492902][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.637972][ T1660] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 74.648384][ T377] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 74.659595][ T377] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 74.670684][ T1663] FAT-fs (loop2): Directory bread(block 64) failed [ 74.678596][ T1663] FAT-fs (loop2): Directory bread(block 65) failed [ 74.679079][ T377] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 74.685326][ T1663] FAT-fs (loop2): Directory bread(block 66) failed [ 74.685343][ T1663] FAT-fs (loop2): Directory bread(block 67) failed [ 74.685386][ T1663] FAT-fs (loop2): Directory bread(block 68) failed [ 74.685400][ T1663] FAT-fs (loop2): Directory bread(block 69) failed [ 74.685441][ T1663] FAT-fs (loop2): Directory bread(block 70) failed [ 74.685455][ T1663] FAT-fs (loop2): Directory bread(block 71) failed [ 74.685496][ T1663] FAT-fs (loop2): Directory bread(block 72) failed [ 74.685510][ T1663] FAT-fs (loop2): Directory bread(block 73) failed [ 74.747582][ T377] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 74.751752][ T394] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 74.764056][ T1668] EXT4-fs (loop4): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000200000,nobarrier,nolazytime,,errors=continue [ 74.765896][ T682] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 74.779992][ T1668] ext4 filesystem being mounted at /root/syzkaller-testdir765085561/syzkaller.bIyk4c/29/file0 supports timestamps until 2038 (0x7fffffff) [ 74.788391][ T682] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 74.823191][ T377] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 74.831546][ T377] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 74.874276][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 74.889232][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 75.090908][ T1688] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (3832!=33349) [ 75.109671][ T1688] EXT4-fs (loop2): Unsupported blocksize for fs encryption [ 75.132343][ T1696] FAT-fs (loop1): bogus logical sector size 0 [ 75.139550][ T1696] FAT-fs (loop1): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 75.148975][ T394] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 75.166914][ T1699] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 75.172367][ T394] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 75.176723][ T1699] ext4 filesystem being mounted at /root/syzkaller-testdir3788213961/syzkaller.KvbXaP/33/w5T)`)YFnA@T<3ڂ$rcnHwC" -8 supports timestamps until 2038 (0x7fffffff) [ 75.201769][ T394] usb 1-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 75.215328][ T1696] FAT-fs (loop1): Can't find a valid FAT filesystem [ 75.222229][ T394] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 75.232896][ T394] usb 1-1: config 0 descriptor?? [ 75.269589][ T1703] EXT4-fs error (device loop3) in ext4_do_update_inode:5534: error 27 [ 75.279140][ T1703] EXT4-fs error (device loop3) in ext4_do_update_inode:5534: error 27 [ 75.441935][ T1686] F2FS-fs (loop4): invalid crc value [ 75.448624][ T1686] F2FS-fs (loop4): Found nat_bits in checkpoint [ 75.472798][ T1706] FAT-fs (loop2): Directory bread(block 64) failed [ 75.479230][ T1706] FAT-fs (loop2): Directory bread(block 65) failed [ 75.500649][ T1706] FAT-fs (loop2): Directory bread(block 66) failed [ 75.518036][ T1706] FAT-fs (loop2): Directory bread(block 67) failed [ 75.524850][ T1706] FAT-fs (loop2): Directory bread(block 68) failed [ 75.531323][ T1706] FAT-fs (loop2): Directory bread(block 69) failed [ 75.541882][ T1706] FAT-fs (loop2): Directory bread(block 70) failed [ 75.546410][ T1686] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 75.548391][ T1706] FAT-fs (loop2): Directory bread(block 71) failed [ 75.567745][ T1706] FAT-fs (loop2): Directory bread(block 72) failed [ 75.574324][ T1706] FAT-fs (loop2): Directory bread(block 73) failed [ 75.588079][ T1404] attempt to access beyond end of device [ 75.588079][ T1404] loop4: rw=2049, want=45104, limit=40427 [ 75.615102][ T1717] binder: 1716:1717 ioctl c0306201 20000380 returned -14 [ 75.801432][ T394] hid (null): bogus close delimiter [ 75.820354][ T1727] EXT4-fs (loop2): 1 orphan inode deleted [ 75.827388][ T1727] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,nodiscard,noquota,init_itable,stripe=0x0000000000000079,resgid=0x0000000000000000,sysvgroups,delalloc,usrquota, [ 75.846572][ T1727] ext4 filesystem being mounted at /root/syzkaller-testdir1363251287/syzkaller.wMTBNq/17/file1 supports timestamps until 2038 (0x7fffffff) [ 76.340467][ T1733] EXT4-fs (loop4): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000200000,nobarrier,nolazytime,,errors=continue [ 76.355560][ T1733] ext4 filesystem being mounted at /root/syzkaller-testdir765085561/syzkaller.bIyk4c/31/file0 supports timestamps until 2038 (0x7fffffff) [ 76.369851][ T394] uclogic 0003:256C:006D.0008: failed retrieving Huion firmware version: -71 [ 76.419856][ T394] uclogic 0003:256C:006D.0008: failed probing parameters: -71 [ 76.427492][ T394] uclogic: probe of 0003:256C:006D.0008 failed with error -71 [ 76.437337][ T394] usb 1-1: USB disconnect, device number 4 [ 76.631428][ T1726] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:455: comm syz-executor.2: Invalid block bitmap block 0 in block_group 0 [ 76.645761][ T1726] EXT4-fs (loop2): Remounting filesystem read-only [ 76.652263][ T1726] EXT4-fs error (device loop2): ext4_discard_preallocations:4140: comm syz-executor.2: Error -117 reading block bitmap for 0 [ 76.721898][ T1477] EXT4-fs error (device loop2): ext4_map_blocks:617: inode #2: block 3: comm syz-executor.2: lblock 0 mapped to illegal pblock 3 (length 1) [ 76.736160][ T74] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 76.817742][ T1756] F2FS-fs (loop3): invalid crc value [ 76.833999][ T1756] F2FS-fs (loop3): Found nat_bits in checkpoint [ 76.890224][ T1756] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 76.991708][ T74] usb 2-1: Using ep0 maxpacket: 16 [ 77.298291][ T1114] attempt to access beyond end of device [ 77.298291][ T1114] loop3: rw=2049, want=45104, limit=40427 [ 77.371932][ T74] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 77.396286][ T74] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 77.432620][ T74] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 77.475658][ T74] usb 2-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 77.500032][ T74] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 77.536889][ T74] usb 2-1: config 0 descriptor?? [ 77.617726][ T1769] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.646358][ T1769] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.662621][ T1769] device bridge_slave_0 entered promiscuous mode [ 77.677067][ T1769] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.691729][ T1769] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.706506][ T1769] device bridge_slave_1 entered promiscuous mode [ 77.869091][ T1780] binder: 1779:1780 ioctl c0306201 20000380 returned -14 [ 77.932569][ T1464] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 77.939987][ T1464] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 77.958762][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 77.967498][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.977210][ T394] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.984076][ T394] bridge0: port 1(bridge_slave_0) entered forwarding state [ 77.991577][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.000371][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.014257][ T394] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.021164][ T394] bridge0: port 2(bridge_slave_1) entered forwarding state [ 78.031039][ T1777] FAT-fs (loop4): error, corrupted directory (invalid entries) [ 78.040114][ T1777] FAT-fs (loop4): Filesystem has been set read-only [ 78.074235][ T74] microsoft 0003:045E:07DA.0009: ignoring exceeding usage max [ 78.082724][ T1464] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 78.085448][ T74] microsoft 0003:045E:07DA.0009: ignoring exceeding usage max [ 78.097503][ T74] microsoft 0003:045E:07DA.0009: usage index exceeded [ 78.100863][ T1464] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 78.104101][ T74] microsoft 0003:045E:07DA.0009: item 0 1 2 2 parsing failed [ 78.119150][ T74] microsoft 0003:045E:07DA.0009: parse failed [ 78.119379][ T1464] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 78.125161][ T74] microsoft: probe of 0003:045E:07DA.0009 failed with error -22 [ 78.154627][ T1464] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 78.170039][ T1464] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 78.189205][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 78.206930][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 78.223605][ T1464] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 78.297188][ T1183] usb 2-1: USB disconnect, device number 5 [ 78.305341][ T23] audit: type=1400 audit(1718474334.600:239): avc: denied { block_suspend } for pid=1790 comm="syz-executor.2" capability=36 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 78.333295][ T1786] EXT4-fs (loop4): mounted filesystem without journal. Opts: inode_readahead_blks=0x0000000000200000,nobarrier,nolazytime,,errors=continue [ 78.352101][ T1786] ext4 filesystem being mounted at /root/syzkaller-testdir765085561/syzkaller.bIyk4c/35/file0 supports timestamps until 2038 (0x7fffffff) [ 78.406720][ T23] audit: type=1400 audit(1718474334.700:240): avc: denied { bind } for pid=1788 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 79.021941][ T682] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 79.671862][ T682] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 79.682754][ T682] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 79.692897][ T682] usb 3-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 79.702116][ T682] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 79.711276][ T682] usb 3-1: config 0 descriptor?? [ 80.013791][ T9] device bridge_slave_1 left promiscuous mode [ 80.028440][ T1813] F2FS-fs (loop0): invalid crc value [ 80.033809][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.048167][ T9] device bridge_slave_0 left promiscuous mode [ 80.054180][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.067070][ T1813] F2FS-fs (loop0): Found nat_bits in checkpoint [ 80.091396][ T23] audit: type=1400 audit(1718474336.380:241): avc: denied { mount } for pid=1836 comm="syz-executor.4" name="/" dev="bpf" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1 [ 80.119242][ T23] audit: type=1400 audit(1718474336.410:242): avc: denied { remount } for pid=1836 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1 [ 80.139242][ T23] audit: type=1400 audit(1718474336.410:243): avc: denied { unmount } for pid=1404 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1 [ 80.141342][ T1813] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 80.192301][ T682] hid (null): bogus close delimiter [ 80.218221][ T1351] attempt to access beyond end of device [ 80.218221][ T1351] loop0: rw=2049, want=45104, limit=40427 [ 80.235904][ T1834] EXT4-fs (loop1): 1 orphan inode deleted [ 80.241469][ T1834] EXT4-fs (loop1): mounted filesystem without journal. Opts: errors=remount-ro,nodiscard,noquota,init_itable,stripe=0x0000000000000079,resgid=0x0000000000000000,sysvgroups,delalloc,usrquota, [ 80.279938][ T1834] ext4 filesystem being mounted at /root/syzkaller-testdir1093585520/syzkaller.kWVYhF/10/file1 supports timestamps until 2038 (0x7fffffff) [ 80.331404][ T1834] EXT4-fs error (device loop1) in ext4_reserve_inode_write:6099: Corrupt filesystem [ 80.355577][ T1834] EXT4-fs (loop1): Remounting filesystem read-only [ 80.378166][ T1630] EXT4-fs error (device loop1): ext4_readdir:260: inode #2: block 3: comm syz-executor.1: path /root/syzkaller-testdir1093585520/syzkaller.kWVYhF/10/file1: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=4096 fake=0 [ 80.403171][ T1849] binder: 1848:1849 ioctl c0306201 20000380 returned -14 [ 80.416772][ T1845] FAT-fs (loop3): error, corrupted directory (invalid entries) [ 80.424477][ T1845] FAT-fs (loop3): Filesystem has been set read-only [ 80.741796][ T682] uclogic 0003:256C:006D.000A: failed retrieving Huion firmware version: -71 [ 80.753340][ T682] uclogic 0003:256C:006D.000A: failed probing parameters: -71 [ 80.760931][ T682] uclogic: probe of 0003:256C:006D.000A failed with error -71 [ 80.774944][ T682] usb 3-1: USB disconnect, device number 8 [ 80.982776][ T1861] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.989660][ T1861] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.998370][ T1861] device bridge_slave_0 entered promiscuous mode [ 81.005513][ T1861] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.012739][ T1861] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.020311][ T1861] device bridge_slave_1 entered promiscuous mode [ 81.116550][ T1183] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 81.129655][ T1861] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.136543][ T1861] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.143796][ T1861] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.150632][ T1861] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.197025][ T1467] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 81.234394][ T1467] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.536480][ T1467] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.285281][ T1467] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 82.293687][ T1467] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.300514][ T1467] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.321980][ T1467] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 82.336235][ T1467] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.338258][ T1887] EXT4-fs (loop2): 1 orphan inode deleted [ 82.343107][ T1467] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.364093][ T1887] EXT4-fs (loop2): mounted filesystem without journal. Opts: errors=remount-ro,nodiscard,noquota,init_itable,stripe=0x0000000000000079,resgid=0x0000000000000000,sysvgroups,delalloc,usrquota, [ 82.384199][ T377] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 82.384945][ T1887] ext4 filesystem being mounted at /root/syzkaller-testdir2029973862/syzkaller.g1dZ14/7/file1 supports timestamps until 2038 (0x7fffffff) [ 82.392504][ T1183] usb 1-1: Using ep0 maxpacket: 32 [ 82.412455][ T377] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 82.420401][ T377] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 82.428861][ T377] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 82.448864][ T1467] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 82.457334][ T1467] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 82.488636][ T377] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 82.496751][ T377] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 82.516304][ T1887] EXT4-fs error (device loop2) in ext4_reserve_inode_write:6099: Corrupt filesystem [ 82.518254][ T377] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 82.534474][ T377] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 82.542509][ T1183] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 82.552732][ T1887] EXT4-fs (loop2): Remounting filesystem read-only [ 82.553348][ T1183] usb 1-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 82.581973][ T74] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 82.583594][ T1769] EXT4-fs error (device loop2): ext4_readdir:260: inode #2: block 3: comm syz-executor.2: path /root/syzkaller-testdir2029973862/syzkaller.g1dZ14/7/file1: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=4096 fake=0 [ 82.591024][ T1183] usb 1-1: New USB device found, idVendor=0421, idProduct=00a0, bcdDevice=c8.e1 [ 82.623271][ T1183] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 82.632591][ T1183] usb 1-1: config 0 descriptor?? [ 82.647628][ T682] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 82.656313][ T682] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 82.664958][ T682] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 82.674475][ T1183] usb 1-1: bad CDC descriptors [ 82.681070][ T682] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 82.689122][ T1892] FAT-fs (loop4): error, corrupted directory (invalid entries) [ 82.689128][ T1892] FAT-fs (loop4): Filesystem has been set read-only [ 82.846724][ T74] usb 4-1: Using ep0 maxpacket: 16 [ 82.852703][ T1904] binder: 1903:1904 ioctl c0306201 20000380 returned -14 [ 82.876841][ T682] usb 1-1: USB disconnect, device number 5 [ 82.982015][ T74] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 82.997988][ T74] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 83.017895][ T74] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 83.044470][ T74] usb 4-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 83.071201][ T9] device bridge_slave_1 left promiscuous mode [ 83.077534][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.085255][ T74] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 83.096229][ T74] usb 4-1: config 0 descriptor?? [ 83.101517][ T9] device bridge_slave_0 left promiscuous mode [ 83.107828][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.266986][ T1908] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.273912][ T1908] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.281201][ T1908] device bridge_slave_0 entered promiscuous mode [ 83.288566][ T1908] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.295520][ T1908] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.302933][ T1908] device bridge_slave_1 entered promiscuous mode [ 83.382582][ T1467] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 83.389883][ T1467] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 83.404167][ T1183] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 83.413088][ T1183] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 83.421328][ T1183] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.428215][ T1183] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.441398][ T1183] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 83.449473][ T1183] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 83.460302][ T1183] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 83.469868][ T1183] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.476771][ T1183] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.499258][ T1182] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 83.510860][ T1467] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 83.555047][ T1467] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 83.575513][ T74] microsoft 0003:045E:07DA.000B: ignoring exceeding usage max [ 83.586221][ T74] microsoft 0003:045E:07DA.000B: ignoring exceeding usage max [ 83.594426][ T74] microsoft 0003:045E:07DA.000B: usage index exceeded [ 83.596346][ T1467] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 83.608880][ T74] microsoft 0003:045E:07DA.000B: item 0 1 2 2 parsing failed [ 83.622903][ T74] microsoft 0003:045E:07DA.000B: parse failed [ 83.640030][ T74] microsoft: probe of 0003:045E:07DA.000B failed with error -22 [ 83.657975][ T1467] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 83.752167][ T1467] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 83.792700][ T1467] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 83.813991][ T1930] EXT4-fs (loop0): 1 orphan inode deleted [ 83.819573][ T1930] EXT4-fs (loop0): mounted filesystem without journal. Opts: errors=remount-ro,nodiscard,noquota,init_itable,stripe=0x0000000000000079,resgid=0x0000000000000000,sysvgroups,delalloc,usrquota, [ 84.048114][ T1182] usb 4-1: USB disconnect, device number 10 [ 84.081538][ T1930] ext4 filesystem being mounted at /root/syzkaller-testdir2467652941/syzkaller.OIq5pw/32/file1 supports timestamps until 2038 (0x7fffffff) [ 84.698864][ T1946] EXT4-fs error (device loop0) in ext4_reserve_inode_write:6099: Corrupt filesystem [ 84.717887][ T1946] EXT4-fs (loop0): Remounting filesystem read-only [ 84.733407][ T1946] ------------[ cut here ]------------ [ 84.738691][ T1946] kernel BUG at fs/ext4/ext4.h:2984! [ 84.747155][ T1946] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 84.753500][ T1946] CPU: 1 PID: 1946 Comm: syz-executor.0 Not tainted 5.4.274-syzkaller-00002-g6f97bd951d82 #0 [ 84.763457][ T1946] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 84.773515][ T1946] RIP: 0010:ext4_mb_find_by_goal+0xba1/0xbe0 [ 84.779306][ T1946] Code: fc ff ff 48 8b 4c 24 28 80 e1 07 80 c1 03 38 c1 0f 8c 22 fc ff ff 48 8b 7c 24 28 e8 99 74 c8 ff e9 13 fc ff ff e8 8f 8f 98 ff <0f> 0b e8 d8 44 6f ff e8 83 8f 98 ff 0f 0b e8 7c 8f 98 ff 0f 0b e8 [ 84.798915][ T1946] RSP: 0018:ffff8881dd6273a0 EFLAGS: 00010283 [ 84.804906][ T1946] RAX: ffffffff81cbac91 RBX: 0000000000000001 RCX: 0000000000040000 [ 84.812717][ T1946] RDX: ffffc90000f45000 RSI: 0000000000000ab4 RDI: 0000000000000ab5 [ 84.820746][ T1946] RBP: ffff8881dd6274b0 R08: ffffffff81cba211 R09: ffffed103af5f8b0 [ 84.822665][ T1950] FAT-fs (loop1): error, corrupted directory (invalid entries) [ 84.828553][ T1946] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 84.828562][ T1946] R13: ffff8881cd6633f0 R14: 0000000000000001 R15: 1ffff11039acc67e [ 84.828580][ T1946] FS: 00007f0f3fd586c0(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 84.836315][ T1950] FAT-fs (loop1): Filesystem has been set read-only [ 84.843739][ T1946] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 84.843747][ T1946] CR2: 00007ffe9a268fac CR3: 00000001ef498000 CR4: 00000000003406a0 [ 84.843755][ T1946] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 84.843762][ T1946] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 84.843765][ T1946] Call Trace: [ 84.843782][ T1946] ? __die+0xb4/0x100 [ 84.843800][ T1946] ? die+0x26/0x50 [ 84.907202][ T1946] ? do_trap+0x1e7/0x340 [ 84.911280][ T1946] ? ext4_mb_find_by_goal+0xba1/0xbe0 [ 84.916489][ T1946] ? ext4_mb_find_by_goal+0xba1/0xbe0 [ 84.921697][ T1946] ? do_invalid_op+0xfb/0x110 [ 84.926207][ T1946] ? ext4_mb_find_by_goal+0xba1/0xbe0 [ 84.931419][ T1946] ? invalid_op+0x1e/0x30 [ 84.935583][ T1946] ? ext4_mb_find_by_goal+0x121/0xbe0 [ 84.940782][ T1946] ? ext4_mb_find_by_goal+0xba1/0xbe0 [ 84.945983][ T1946] ? ext4_mb_find_by_goal+0xba1/0xbe0 [ 84.951215][ T1946] ? kmem_cache_alloc+0xd9/0x250 [ 84.955964][ T1946] ? ext4_mb_new_blocks+0x29f/0x2d10 [ 84.961083][ T1946] ? ext4_alloc_file_blocks+0x3b1/0xc20 [ 84.966469][ T1946] ? ext4_mb_use_inode_pa+0x4b0/0x4b0 [ 84.971687][ T1946] ext4_mb_regular_allocator+0x229/0x10d0 [ 84.977232][ T1946] ? ext4_mb_initialize_context+0x7bf/0xb80 [ 84.982956][ T1946] ? ext4_mb_normalize_request+0xf5/0x1250 [ 84.988598][ T1946] ? ext4_mb_normalize_request+0x1250/0x1250 [ 84.994423][ T1946] ext4_mb_new_blocks+0x59a/0x2d10 [ 84.999367][ T1946] ? memset+0x1f/0x40 [ 85.003177][ T1946] ? ext4_ext_check_overlap+0x180/0x5b0 [ 85.008559][ T1946] ? ext4_inode_to_goal_block+0x265/0x360 [ 85.014115][ T1946] ext4_ext_map_blocks+0x1e70/0x7450 [ 85.019239][ T1946] ? ___preempt_schedule+0x16/0x20 [ 85.024182][ T1946] ? try_to_wake_up+0x9d3/0x14f0 [ 85.028954][ T1946] ? ext4_ext_release+0x10/0x10 [ 85.033645][ T1946] ? check_preemption_disabled+0x9f/0x320 [ 85.039205][ T1946] ? debug_smp_processor_id+0x20/0x20 [ 85.044414][ T1946] ? plist_check_list+0x20d/0x220 [ 85.049283][ T1946] ? _raw_read_unlock+0x21/0x40 [ 85.053960][ T1946] ? ext4_es_lookup_extent+0x559/0x9d0 [ 85.059251][ T1946] ext4_map_blocks+0xa2f/0x1ba0 [ 85.063938][ T1946] ? ext4_issue_zeroout+0x150/0x150 [ 85.068967][ T1946] ? blkdev_write_iter+0x346/0x3e0 [ 85.074013][ T1946] ? __ext4_journal_start_sb+0x295/0x460 [ 85.079480][ T1946] ext4_alloc_file_blocks+0x3b1/0xc20 [ 85.084688][ T1946] ? trace_ext4_fallocate_enter+0x1d0/0x1d0 [ 85.090419][ T1946] ? down_read_killable+0x220/0x220 [ 85.095451][ T1946] ? up_write+0xa6/0x270 [ 85.099522][ T1946] ? ext4_inline_data_truncate+0xbc0/0xbc0 [ 85.105162][ T1946] ? down_write+0xd7/0x150 [ 85.109414][ T1946] ? inode_newsize_ok+0x17c/0x1b0 [ 85.114276][ T1946] ext4_zero_range+0x640/0xd80 [ 85.118878][ T1946] vfs_fallocate+0x551/0x6b0 [ 85.123303][ T1946] __x64_sys_fallocate+0xb9/0x100 [ 85.128164][ T1946] do_syscall_64+0xca/0x1c0 [ 85.132506][ T1946] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 85.138228][ T1946] RIP: 0033:0x7f0f409feea9 [ 85.142484][ T1946] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 85.161942][ T1946] RSP: 002b:00007f0f3fd580c8 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 85.170380][ T1946] RAX: ffffffffffffffda RBX: 00007f0f40b36050 RCX: 00007f0f409feea9 [ 85.178267][ T1946] RDX: 0000000000000000 RSI: 0000000000000010 RDI: 0000000000000004 [ 85.186087][ T1946] RBP: 00007f0f40a6dff4 R08: 0000000000000000 R09: 0000000000000000 2024/06/15 17:59:01 SYZFATAL: failed to recv *flatrpc.HostMessageRaw: EOF [ 85.193890][ T1946] R10: 0000000000001a00 R11: 0000000000000246 R12: 0000000000000000 [ 85.201705][ T1946] R13: 000000000000006e R14: 00007f0f40b36050 R15: 00007ffe13a73678 [ 85.209512][ T1946] Modules linked in: [ 85.214690][ T1946] ---[ end trace ff67e67e99951c2b ]--- [ 85.220453][ T23] audit: type=1400 audit(1718474341.510:244): avc: denied { write } for pid=346 comm="syz-fuzzer" path="pipe:[10538]" dev="pipefs" ino=10538 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 85.269698][ T1946] RIP: 0010:ext4_mb_find_by_goal+0xba1/0xbe0 [ 85.322292][ T1946] Code: fc ff ff 48 8b 4c 24 28 80 e1 07 80 c1 03 38 c1 0f 8c 22 fc ff ff 48 8b 7c 24 28 e8 99 74 c8 ff e9 13 fc ff ff e8 8f 8f 98 ff <0f> 0b e8 d8 44 6f ff e8 83 8f 98 ff 0f 0b e8 7c 8f 98 ff 0f 0b e8 [ 85.343482][ T1946] RSP: 0018:ffff8881dd6273a0 EFLAGS: 00010283 [ 85.349589][ T1946] RAX: ffffffff81cbac91 RBX: 0000000000000001 RCX: 0000000000040000 [ 85.357601][ T1946] RDX: ffffc90000f45000 RSI: 0000000000000ab4 RDI: 0000000000000ab5 [ 85.366297][ T1946] RBP: ffff8881dd6274b0 R08: ffffffff81cba211 R09: ffffed103af5f8b0 [ 85.374397][ T1946] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 85.382393][ T1946] R13: ffff8881cd6633f0 R14: 0000000000000001 R15: 1ffff11039acc67e [ 85.390401][ T1946] FS: 00007f0f3fd586c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 85.399519][ T1946] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 85.408881][ T1946] CR2: 0000001b32d2c000 CR3: 00000001ef498000 CR4: 00000000003406b0 [ 85.416974][ T1946] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 85.426029][ T1946] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 85.434243][ T1946] Kernel panic - not syncing: Fatal exception [ 85.440339][ T1946] Kernel Offset: disabled [ 85.444515][ T1946] Rebooting in 86400 seconds..