last executing test programs: 28.275176363s ago: executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000008000000000000001000000940000000fad413ec50000000f00000095"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000015c0)={&(0x7f0000000140)='netlink_extack\x00', r0}, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="380000002000090800000000000000000a0080000000000100000000140002"], 0x38}}, 0x0) 28.23288185s ago: executing program 4: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, 0x0, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$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) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b7030000ddffffff850000002d00000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000003680)='sched_switch\x00', r3}, 0x10) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000080), 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1c}}, 0x0) openat2(0xffffffffffffff9c, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x0, 0x10, &(0x7f0000000580)=ANY=[@ANYBLOB="18050000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400", @ANYRES32], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x10, &(0x7f0000000580)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000180)={'rose0\x00', 0x112}) r5 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000300)={'rose0\x00', 0x0}) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="2000000011000100000000000000002eeed88696", @ANYRES32=r6], 0x20}}, 0x0) 26.357479847s ago: executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000008fd8850000000400000095"], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='kmem_cache_free\x00', r0}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'bridge0\x00', 0x0}) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000000)=0xf3f, 0x4) sendto$packet(r1, &(0x7f00000000c0)="3f03fe7f0700120006001e0089e9aaa911d7c2290f0086dd1327c9167c643c4a1b7880610cc96655b1b141ab059b24d0fbc50df71548a3f6c5609063382a0c1511fdf9435e3ffe46", 0xe90c, 0x0, &(0x7f0000000540)={0xc9, 0x0, r2, 0x1, 0x0, 0x6, @multicast}, 0x14) 26.282103168s ago: executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x26e1, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x7, &(0x7f0000000600)=ANY=[@ANYBLOB="1800000000000004000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b702000003000000850000008600000095"], &(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$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000240)='jbd2_update_log_tail\x00', r2}, 0x10) ioctl$TUNSETOFFLOAD(r0, 0x40086607, 0x20001419) 26.048382816s ago: executing program 4: r0 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000"], 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000880)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0xb, 0x8, 0xc, 0x3, 0x1, 0x1}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000140), 0x5, r2}, 0x38) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r2}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10) socket$nl_route(0x10, 0x3, 0x0) r4 = getpid() process_vm_readv(r4, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x15) r5 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x2, 0x0, &(0x7f0000000140)={0x0, 0x0}) write(r5, &(0x7f0000000000)="fa", 0xfffffdef) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={0x0, r1}, 0x10) r6 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r6, @ANYBLOB="0000000000000000b702000014000000b7030000050000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000084000000b70000000000000095"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f0000000040)='kmem_cache_free\x00', r7}, 0x10) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) r9 = fcntl$dupfd(r8, 0x0, r8) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$F_GET_FILE_RW_HINT(r10, 0x7, &(0x7f0000002e80)) dup2(r9, r10) madvise(&(0x7f00000ec000/0x800000)=nil, 0x800000, 0x17) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) mremap(&(0x7f00005bd000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000571000/0x2000)=nil) 24.542345293s ago: executing program 4: ptrace(0x10, 0x1) syz_usb_connect$printer(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000000082505a8a44000010203f10802", @ANYRES64], 0x0) 21.462178849s ago: executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f00000002c0)=ANY=[@ANYBLOB="1801000000100000000000003b810000850000006d00000085000000d000000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x22000406, &(0x7f0000000300)={[{@data_err_abort}, {@noblock_validity}, {@nogrpid}, {@init_itable}, {@auto_da_alloc}, {@grpjquota, 0x2e}, {@nouid32}, {@errors_remount}, {@jqfmt_vfsv1}, {@grpid}], [], 0x2c}, 0x84, 0x4b9, &(0x7f0000000c80)="$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") openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}) r3 = openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) r4 = syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x200002, &(0x7f0000000600), 0x0, 0x566, &(0x7f0000000a00)="$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") setxattr$trusted_overlay_upper(&(0x7f0000000640)='./file0\x00', &(0x7f0000000240), &(0x7f0000000880)=ANY=[@ANYRES32, @ANYRESHEX=r0, @ANYBLOB, @ANYRES16=r3, @ANYRES64=r1, @ANYRES32], 0xff68, 0x0) r5 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000080)=0x3) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r6 = syz_mount_image$vfat(&(0x7f00000003c0), &(0x7f0000000840)='./bus\x00', 0x8909ec, &(0x7f0000000400)=ANY=[@ANYRES8=r1, @ANYRES8=r2, @ANYRES8=r4], 0x1, 0x37c, &(0x7f00000014c0)="$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") openat$fuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$TCSETSF2(r5, 0x5405, 0x0) prlimit64(0x0, 0xe, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) sched_setaffinity(0x0, 0x0, 0x0) syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) mremap(&(0x7f00007c9000/0x1000)=nil, 0x1000, 0x1000, 0x7, &(0x7f0000ffc000/0x1000)=nil) madvise(&(0x7f0000495000/0x400000)=nil, 0x400000, 0x15) pidfd_getfd(0xffffffffffffffff, r6, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 20.346572396s ago: executing program 0: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x42, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000002540)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000002380)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2000}}) read$FUSE(r0, &(0x7f0000008ec0)={0x2020, 0x0, 0x0}, 0x2020) listxattr(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) syz_fuse_handle_req(r0, &(0x7f0000002580)="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", 0x2000, &(0x7f0000004dc0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002280)={0x18}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000000000008500000022000000180100002020702500000000002020207b0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007200000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x2, 0x4, 0x6, 0x5}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000001070000000000000000260018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='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$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='kmem_cache_free\x00', r3}, 0x10) write$FUSE_INIT(r0, &(0x7f0000004e40)={0x50, 0x0, r1, {0x7, 0x9}}, 0x50) 19.896162587s ago: executing program 0: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000002000000b7030000faffffff850000002d00000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000070000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='memory.events\x00', 0x100002, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x5, 0x4, 0xfff, 0x5}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000001070000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x0) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000002c0)=ANY=[@ANYBLOB="18050000000000ff000000004b64ffec850000007d000000040000000700000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000080)='sched_switch\x00', r4}, 0x10) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000000040)={'bridge_slave_0\x00'}) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000040)='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$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000300)='block_bio_remap\x00', r5}, 0x10) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000180)='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$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000300)='block_bio_remap\x00', r6}, 0x10) write$cgroup_type(r1, &(0x7f0000000000), 0x9) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f00000003c0)={r1, 0x20, &(0x7f0000000280)={&(0x7f00000005c0)=""/254, 0xfe, 0x0, &(0x7f00000006c0)=""/192, 0xc0}}, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r7, 0x8914, &(0x7f0000000000)={'veth0_vlan\x00', @random="0106002010ff"}) 19.526532415s ago: executing program 0: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x1008002, &(0x7f00000004c0)={[{@grpquota}, {@delalloc}, {@resuid}, {@init_itable}, {@dioread_nolock}, {@jqfmt_vfsold}, {@nomblk_io_submit}, {@data_err_abort}]}, 0x1, 0x5d8, &(0x7f00000005c0)="$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") r0 = open(&(0x7f0000000100)='./bus\x00', 0x143142, 0x0) write$cgroup_freezer_state(r0, &(0x7f00000001c0)='THAWED\x00', 0x7) r1 = open(&(0x7f0000000180)='./bus\x00', 0x14d27e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27fffff, 0x4002011, r1, 0x0) fallocate(r1, 0x0, 0x0, 0x1000f4) r2 = open(&(0x7f0000000080)='./bus\x00', 0x145842, 0x0) fallocate(r2, 0x3, 0x0, 0x8000) prctl$PR_GET_NAME(0x10, &(0x7f0000000bc0)=""/4096) 19.259539508s ago: executing program 0: prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f00000002c0)=ANY=[@ANYBLOB="1801000000100000000000003b810000850000006d00000085000000d000000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x22000406, &(0x7f0000000300)={[{@data_err_abort}, {@noblock_validity}, {@nogrpid}, {@init_itable}, {@auto_da_alloc}, {@grpjquota, 0x2e}, {@nouid32}, {@errors_remount}, {@jqfmt_vfsv1}, {@grpid}], [], 0x2c}, 0x84, 0x4b9, &(0x7f0000000c80)="$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") openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}) r3 = openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) r4 = syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x200002, &(0x7f0000000600), 0x0, 0x566, &(0x7f0000000a00)="$eJzs3U1rG0cfAPD/ynbenycOhND2UAI5NCWNHNt9SaGH9Fja0EB7T4W9McFSFCw5xG4gyaG59FJCoZQGSj9A7z2GfoF+ikAbCCWY9tCLysorR44l21EUW6l+P9hkZnek/45mZzyrkVAAQ+t49k8h4tWI+CaJONx2bDTyg8dXy608vjGTbUk0Gp/9mUSS72uVT/L/D+aZVyLi168iThU2xq0tLc+XyuV0Ic9P1CtXJ2pLy6cvV7KnSa9MTU+ffWd66v333u1bTd+88Pf3n97/6OzXJ1a++/nhkbtJnItD+dH2ejyHW+sjHs9fk7E491TByT4EGyTJbp8APRnJ+/lYZGPA4RjJez3w33czIhrAkEr0fxhSrXlA696+T/fBL41HH67eAG2s/+jqeyOxr3lvdGAlWXdnlN3vjvchfhbjlz/u3c226N/7EABbunU7Is6Mjm4c/5J8/OvdmW2UeTqG8Q92zv1s/vNWp/lPYW3+Ex3mPwc79N1ebN3/Cw/7EKarbP73Qcf579qi1fhInvtfc843lly6XE6zse3/EXEyxvZm+c3Wc86uPGh0O9Y+/8u2LH5rLpifx8PRvesfM1uql56nzu0e3Y54reP8N1lr/6RD+2evx4VtxjiW3nu927Gt6/9iNX6KeKNj+z9Z0UrWr0+W5tK59vXJieb1MNG6Kjb6686x37rF3+36Z+1/YPP6jyft67W1Z4/x475/0m7Her3+9ySfN9N78n3XS/X6wmTEnuSTjfunnjy2lW+Vz+p/8sTm41+n639/RHyxWaXbCt85eqdr0UFo/9lnav9nTzz4+MsfusVfq38rXMf2f7uZOpnv2c74t90T7PV1AwAAAAAAgEFUiIhDkRSKa+lCoVhc/XzH0ThQKFdr9VOXqotXZqP5XdnxGCu0VroPt30eYjL/PGwrP/VUfjoijkTEtyP7m/niTLU8u9uVBwAAAAAAAAAAAAAAAAAAgAFxsMv3/zO/j+z22QEvnJ/8huG1Zf/vxy89AQPJ338YXvo/DC/9H4aX/g/DS/+H4aX/w/DS/2F46f8AAAAAAAAAAAAAAAAAAAAAAAAAAADQVxfOn8+2xsrjGzNZfvba0uJ89drp2bQ2X6wszhRnqgtXi3PV6lw5Lc5UK1s9X7lavTo5FYvXJ+pprT5RW1q+WKkuXqlfvFwpzaUX07EdqRUAAAAAAAAAAAAAAAAAAAC8XGpLy/OlcjldkJDoKTG6s0EbjcbN7MIdiLoPSmJfRPT7mXd7ZAIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACAJ/4NAAD//5PbL9A=") setxattr$trusted_overlay_upper(&(0x7f0000000640)='./file0\x00', &(0x7f0000000240), &(0x7f0000000880)=ANY=[@ANYRES32, @ANYRESHEX=r0, @ANYBLOB, @ANYRES16=r3, @ANYRES64=r1, @ANYRES32], 0xff68, 0x0) r5 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000080)=0x3) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r6 = syz_mount_image$vfat(&(0x7f00000003c0), &(0x7f0000000840)='./bus\x00', 0x8909ec, &(0x7f0000000400)=ANY=[@ANYRES8=r1, @ANYRES8=r2, @ANYRES8=r4], 0x1, 0x37c, &(0x7f00000014c0)="$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") openat$fuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$TCSETSF2(r5, 0x5405, 0x0) prlimit64(0x0, 0xe, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) sched_setaffinity(0x0, 0x0, 0x0) syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) mremap(&(0x7f00007c9000/0x1000)=nil, 0x1000, 0x1000, 0x7, &(0x7f0000ffc000/0x1000)=nil) madvise(&(0x7f0000495000/0x400000)=nil, 0x400000, 0x15) pidfd_getfd(0xffffffffffffffff, r6, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 17.642670833s ago: executing program 0: ptrace(0x10, 0x1) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000380)={0x0, 0x0}) ptrace$getenv(0x420b, r1, 0x8, 0x0) 987.718604ms ago: executing program 3: mlockall(0x1) mremap(&(0x7f0000ff5000/0x2000)=nil, 0x2000, 0x5000000, 0x3, &(0x7f0000ffd000/0x1000)=nil) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x301c48a, &(0x7f0000004040)=ANY=[@ANYBLOB="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"], 0x6, 0x2d5, &(0x7f0000000680)="$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") mremap(&(0x7f0000ff5000/0x2000)=nil, 0x2000, 0x5000000, 0x3, &(0x7f0000ffd000/0x1000)=nil) prctl$PR_SET_MM(0x2, 0x0, &(0x7f0000ffb000/0x3000)=nil) 926.017954ms ago: executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2$9p(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000180)={0x1b, 0x0, 0x0, 0x40000}, 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0xf, &(0x7f0000000000)=@ringbuf={{}, {{0x18, 0x1, 0x1, 0x0, r2}}, {}, [], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000001dc0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f0000000080)='9p_protocol_dump\x00', r3}, 0x10) r4 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r4]) 867.420293ms ago: executing program 2: personality(0x5400002) ppoll(0x0, 0x5, &(0x7f0000000040), &(0x7f0000000080)={[0x5]}, 0x8) 860.802244ms ago: executing program 2: bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x12, 0x3, 0x8, 0x8}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], &(0x7f0000000240)='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$PROG_BIND_MAP(0xa, &(0x7f0000000040)={r1}, 0xc) 845.360097ms ago: executing program 2: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000180)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000014000000b7030000310000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000084000000b70000000000000095"], &(0x7f0000001dc0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000011c0)={&(0x7f0000000140)='kfree\x00', r1}, 0x10) mount$bpf(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000004c0), 0x0, &(0x7f0000000540)={[], [{@defcontext={'defcontext', 0x3d, 'sysadm_u'}}]}) 786.558666ms ago: executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_clsact={0xb}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000140)=@delchain={0x24, 0x2d, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff3, 0xffff}}}, 0x24}}, 0x0) 758.33231ms ago: executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0), r0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000020000088500000082"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x19, 0x4, 0x8, 0x8}, 0x48) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x16, 0x0, 0x4, 0xff, 0x0, 0x1}, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x42}, 0x90) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000003c0)={{r3}, 0x0, &(0x7f0000000040)}, 0x20) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r4}, 0x10) open(&(0x7f00009e1000)='./file0\x00', 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r5 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r5, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r6, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r7, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r6, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=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$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) r8 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="02030609100000000000004c9e000000020013000200000000000000ff0800ed05000600200000000a00060000000000ff0000000000000000001ffeff0001000003f1dc7f7c6e7c0200010000000000004000020000000005000500000000000a"], 0x80}}, 0x0) sendmmsg(r8, &(0x7f0000000180), 0x400008a, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000001c0)={{0x1}, &(0x7f0000000100), &(0x7f0000000180)}, 0x20) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000200), 0x4) 255.52495ms ago: executing program 1: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000001500000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff097b001808003950323030302e4c"], 0x15) r2 = dup(r1) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0xb, 0x7, 0x10001, 0x8, 0x1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000b80), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r2]) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='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$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='9p_protocol_dump\x00', r4}, 0x10) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mkdir(&(0x7f0000000f40)='./file1/file0\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f00000005c0)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1/file0'}}]}) 223.155495ms ago: executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6}, 0x70) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000600)=@base={0x12, 0x8, 0x4, 0x7cb4, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x2}, 0x48) 153.918966ms ago: executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x12, 0x5, 0x8, 0x1}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000940)={r0, &(0x7f0000000780)="d9", &(0x7f0000000900)=@udp=r1}, 0x20) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x11, 0xc, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000000000000004000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={&(0x7f00000000c0)='sys_enter\x00', r2}, 0x10) setpgid(0x0, 0x0) 141.797288ms ago: executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)=@base={0x1, 0x2002, 0x81, 0x5}, 0x48) bpf$MAP_GET_NEXT_KEY(0x15, &(0x7f0000000140)={r0, &(0x7f0000000780), 0x0}, 0x20) 140.176268ms ago: executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007200000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000240)='kfree\x00', r0}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000080)={'gretap0\x00', &(0x7f0000000100)={'gre0\x00', 0x0, 0x0, 0x7, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @empty}}}}) setsockopt$inet_mreqn(r1, 0x0, 0x40, &(0x7f00000000c0)={@loopback, @multicast2}, 0x1) 132.218929ms ago: executing program 1: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x200000, &(0x7f0000000280)={[{@noblock_validity}, {}, {@sysvgroups}, {@norecovery}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x80}}, {@orlov}, {@errors_continue}, {@noauto_da_alloc}, {@nomblk_io_submit}]}, 0x3, 0x56a, &(0x7f0000000680)="$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") chdir(&(0x7f0000000000)='./file0\x00') creat(&(0x7f0000000040)='./bus\x00', 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x185102, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x28011, r0, 0x0) readv(0xffffffffffffffff, &(0x7f0000001f80)=[{0x0}, {0x0}, {0xffffffffffffffff}], 0x3) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) 85.253647ms ago: executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x8000}, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000340)=[{0x6, 0x0, 0x0, 0x67b}]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002120207b1af8ff00000000bfa100000000000007010000f8ffffffb702000004000000b703000000000000850000000400000095"], &(0x7f0000000040)='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$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kmem_cache_free\x00', r1}, 0x10) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$inet(r2, &(0x7f0000000780)={&(0x7f0000000100)={0x2, 0x0, @multicast1}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000140)="be38", 0xffe7}], 0x1, &(0x7f0000000080)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @dev}}}, @ip_retopts={{0x14, 0x0, 0x7, {[@rr={0x7, 0x3, 0x8b}, @noop]}}}], 0x38}, 0x0) 46.247473ms ago: executing program 3: personality(0x5400002) ppoll(0x0, 0x5, &(0x7f0000000040), &(0x7f0000000080)={[0x5]}, 0x8) 32.475495ms ago: executing program 3: bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x12, 0x3, 0x8, 0x8}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], &(0x7f0000000240)='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$PROG_BIND_MAP(0xa, &(0x7f0000000040)={r1}, 0xc) 19.800177ms ago: executing program 1: socket$nl_generic(0x10, 0x3, 0x10) syz_mount_image$exfat(&(0x7f0000001500), &(0x7f0000001540)='./file0\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="6572726f72733d636f6e74696e75652c00a3a2a4e7417e941910c27d130b55ac2d5f7a61e59ec6d5de07239091924c32eeb367d16409d6d3ec1fb755f9a7989ebc4e96918e268f0b7acebf67c07bc4731250f87d27b5e9e61000e70f0c6a4e2432073d0d3e18f864e9ef64637d14e5485f36e53c821cb5898685c055a367ea51b653eff6581710f6c3824bc667bd24219163c60803099f985567be0d978e301b4f6603628606afadb04eee58f42f1853f2e8598a5e250e0f4c9a"], 0x1, 0x14fe, &(0x7f0000002ac0)="$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") openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x4202, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) 0s ago: executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'syzkaller0\x00', 0x7101}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r2) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x2, 0x4, 0x2, 0xc}, 0x48) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=@base={0xa, 0xbb6, 0x3, 0x2}, 0x48) bpf$MAP_DELETE_BATCH(0x1b, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000240), 0x0, 0x2, r4}, 0x38) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000040)=ANY=[@ANYBLOB="180100001700000000000000ff000000850000006d00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000002007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008002010b704000000000000850000000100000095"], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000380)={&(0x7f0000000180)='kfree\x00', r5}, 0x10) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f00000000c0)={'syzkaller0\x00', @broadcast}) close(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) ioctl$SIOCSIFHWADDR(r1, 0x8943, &(0x7f0000002280)={'syzkaller0\x00'}) unshare(0x4000400) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000680)={0x11, 0x3, &(0x7f0000000200)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000000c0)='syzkaller\x00'}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='sys_exit\x00', r6}, 0x10) openat$cgroup(0xffffffffffffffff, &(0x7f00000003c0)='syz1\x00', 0x200002, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x12, 0x5, 0x8, 0x2}, 0x48) socket$inet6_udp(0xa, 0x2, 0x0) r7 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180100000700002c0000000000000004850000002a00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r7}, 0x10) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) r9 = dup(r8) fsetxattr$security_selinux(r9, &(0x7f0000000000), &(0x7f0000000040)='system_u:object_r:mouse_device_t:s0\x00', 0x1001, 0x0) r10 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000002c0)='ns\x00') bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r3, &(0x7f00000000c0), &(0x7f0000000500)=@buf="87cde54312abc443c76670a56137b608652ee66b284b7e2ef06743b82b1349fb9bc5883f14f6d2e1673b0db73396f1162dfe49945897ed8e7b3ebb285b4adbc478f18f491e437a9ae15fa24c12ff7c09476fde565c2808e56a091632497d4fe11e87ee8f76a38fd9d5319d4fc90a6334b75000c85d29fc319a68492c93a2c438bf06084523091f502c02aa8f2e8b928d34d963", 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000280)={r10, 0x0, &(0x7f0000000480)=""/122}, 0x20) close(r0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.144' (ED25519) to the list of known hosts. 2024/06/16 21:01:09 fuzzer started 2024/06/16 21:01:09 dialing manager at 10.128.0.163:30008 [ 19.608735][ T30] audit: type=1400 audit(1718571669.241:66): avc: denied { node_bind } for pid=282 comm="syz-fuzzer" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 19.613129][ T30] audit: type=1400 audit(1718571669.241:67): avc: denied { name_bind } for pid=282 comm="syz-fuzzer" src=6060 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 19.642161][ T30] audit: type=1400 audit(1718571669.271:68): avc: denied { setattr } for pid=290 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=162 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 19.646686][ T291] cgroup: Unknown subsys name 'net' [ 19.671204][ T291] cgroup: Unknown subsys name 'devices' [ 19.686349][ T30] audit: type=1400 audit(1718571669.271:69): avc: denied { integrity } for pid=291 comm="syz-executor" lockdown_reason="debugfs access" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=lockdown permissive=1 [ 19.709610][ T30] audit: type=1400 audit(1718571669.271:70): avc: denied { mounton } for pid=291 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=1925 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 19.722398][ T299] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 19.732698][ T30] audit: type=1400 audit(1718571669.271:71): avc: denied { mount } for pid=291 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 [ 19.762340][ T30] audit: type=1400 audit(1718571669.301:72): avc: denied { unmount } for pid=291 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 19.779648][ T297] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 19.782936][ T30] audit: type=1400 audit(1718571669.311:73): avc: denied { mounton } for pid=293 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 [ 19.815435][ T30] audit: type=1400 audit(1718571669.311:74): avc: denied { mount } for pid=293 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 [ 19.838514][ T30] audit: type=1400 audit(1718571669.371:75): avc: denied { relabelto } for pid=299 comm="mkswap" name="swap-file" dev="sda1" ino=1927 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 19.869336][ T291] cgroup: Unknown subsys name 'hugetlb' [ 19.874852][ T291] cgroup: Unknown subsys name 'rlimit' 2024/06/16 21:01:09 starting 5 executor processes [ 20.869696][ T307] bridge0: port 1(bridge_slave_0) entered blocking state [ 20.876574][ T307] bridge0: port 1(bridge_slave_0) entered disabled state [ 20.884165][ T307] device bridge_slave_0 entered promiscuous mode [ 20.897853][ T308] bridge0: port 1(bridge_slave_0) entered blocking state [ 20.904710][ T308] bridge0: port 1(bridge_slave_0) entered disabled state [ 20.912156][ T308] device bridge_slave_0 entered promiscuous mode [ 20.918680][ T307] bridge0: port 2(bridge_slave_1) entered blocking state [ 20.925609][ T307] bridge0: port 2(bridge_slave_1) entered disabled state [ 20.933047][ T307] device bridge_slave_1 entered promiscuous mode [ 20.942534][ T308] bridge0: port 2(bridge_slave_1) entered blocking state [ 20.949565][ T308] bridge0: port 2(bridge_slave_1) entered disabled state [ 20.956709][ T308] device bridge_slave_1 entered promiscuous mode [ 21.019104][ T310] bridge0: port 1(bridge_slave_0) entered blocking state [ 21.026215][ T310] bridge0: port 1(bridge_slave_0) entered disabled state [ 21.033494][ T310] device bridge_slave_0 entered promiscuous mode [ 21.041295][ T310] bridge0: port 2(bridge_slave_1) entered blocking state [ 21.048254][ T310] bridge0: port 2(bridge_slave_1) entered disabled state [ 21.055474][ T310] device bridge_slave_1 entered promiscuous mode [ 21.069435][ T311] bridge0: port 1(bridge_slave_0) entered blocking state [ 21.076394][ T311] bridge0: port 1(bridge_slave_0) entered disabled state [ 21.083721][ T311] device bridge_slave_0 entered promiscuous mode [ 21.103329][ T311] bridge0: port 2(bridge_slave_1) entered blocking state [ 21.110411][ T311] bridge0: port 2(bridge_slave_1) entered disabled state [ 21.117657][ T311] device bridge_slave_1 entered promiscuous mode [ 21.171698][ T309] bridge0: port 1(bridge_slave_0) entered blocking state [ 21.178691][ T309] bridge0: port 1(bridge_slave_0) entered disabled state [ 21.186100][ T309] device bridge_slave_0 entered promiscuous mode [ 21.206607][ T309] bridge0: port 2(bridge_slave_1) entered blocking state [ 21.213478][ T309] bridge0: port 2(bridge_slave_1) entered disabled state [ 21.220704][ T309] device bridge_slave_1 entered promiscuous mode [ 21.334482][ T310] bridge0: port 2(bridge_slave_1) entered blocking state [ 21.341374][ T310] bridge0: port 2(bridge_slave_1) entered forwarding state [ 21.348469][ T310] bridge0: port 1(bridge_slave_0) entered blocking state [ 21.355218][ T310] bridge0: port 1(bridge_slave_0) entered forwarding state [ 21.383548][ T308] bridge0: port 2(bridge_slave_1) entered blocking state [ 21.390420][ T308] bridge0: port 2(bridge_slave_1) entered forwarding state [ 21.397532][ T308] bridge0: port 1(bridge_slave_0) entered blocking state [ 21.404298][ T308] bridge0: port 1(bridge_slave_0) entered forwarding state [ 21.412501][ T307] bridge0: port 2(bridge_slave_1) entered blocking state [ 21.419366][ T307] bridge0: port 2(bridge_slave_1) entered forwarding state [ 21.426445][ T307] bridge0: port 1(bridge_slave_0) entered blocking state [ 21.433270][ T307] bridge0: port 1(bridge_slave_0) entered forwarding state [ 21.443084][ T311] bridge0: port 2(bridge_slave_1) entered blocking state [ 21.449962][ T311] bridge0: port 2(bridge_slave_1) entered forwarding state [ 21.457022][ T311] bridge0: port 1(bridge_slave_0) entered blocking state [ 21.463851][ T311] bridge0: port 1(bridge_slave_0) entered forwarding state [ 21.484323][ T309] bridge0: port 2(bridge_slave_1) entered blocking state [ 21.491276][ T309] bridge0: port 2(bridge_slave_1) entered forwarding state [ 21.498377][ T309] bridge0: port 1(bridge_slave_0) entered blocking state [ 21.505155][ T309] bridge0: port 1(bridge_slave_0) entered forwarding state [ 21.552726][ T42] bridge0: port 1(bridge_slave_0) entered disabled state [ 21.559833][ T42] bridge0: port 2(bridge_slave_1) entered disabled state [ 21.567070][ T42] bridge0: port 1(bridge_slave_0) entered disabled state [ 21.574208][ T42] bridge0: port 2(bridge_slave_1) entered disabled state [ 21.581326][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 21.588811][ T42] bridge0: port 1(bridge_slave_0) entered disabled state [ 21.595902][ T42] bridge0: port 2(bridge_slave_1) entered disabled state [ 21.602964][ T42] bridge0: port 1(bridge_slave_0) entered disabled state [ 21.610187][ T42] bridge0: port 2(bridge_slave_1) entered disabled state [ 21.618151][ T42] bridge0: port 1(bridge_slave_0) entered disabled state [ 21.625150][ T42] bridge0: port 2(bridge_slave_1) entered disabled state [ 21.647631][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 21.655371][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 21.663629][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 21.671788][ T312] bridge0: port 1(bridge_slave_0) entered blocking state [ 21.678637][ T312] bridge0: port 1(bridge_slave_0) entered forwarding state [ 21.686174][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 21.694385][ T312] bridge0: port 2(bridge_slave_1) entered blocking state [ 21.701425][ T312] bridge0: port 2(bridge_slave_1) entered forwarding state [ 21.708682][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 21.715882][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 21.723172][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 21.731118][ T312] bridge0: port 1(bridge_slave_0) entered blocking state [ 21.737964][ T312] bridge0: port 1(bridge_slave_0) entered forwarding state [ 21.745179][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 21.753101][ T312] bridge0: port 1(bridge_slave_0) entered blocking state [ 21.759945][ T312] bridge0: port 1(bridge_slave_0) entered forwarding state [ 21.767080][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 21.775001][ T312] bridge0: port 2(bridge_slave_1) entered blocking state [ 21.781843][ T312] bridge0: port 2(bridge_slave_1) entered forwarding state [ 21.806984][ T308] device veth0_vlan entered promiscuous mode [ 21.814857][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 21.823177][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 21.831183][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 21.838436][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 21.845617][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 21.853608][ T20] bridge0: port 1(bridge_slave_0) entered blocking state [ 21.860462][ T20] bridge0: port 1(bridge_slave_0) entered forwarding state [ 21.867658][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 21.876026][ T20] bridge0: port 2(bridge_slave_1) entered blocking state [ 21.882880][ T20] bridge0: port 2(bridge_slave_1) entered forwarding state [ 21.890112][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 21.898168][ T20] bridge0: port 2(bridge_slave_1) entered blocking state [ 21.905174][ T20] bridge0: port 2(bridge_slave_1) entered forwarding state [ 21.913134][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 21.920958][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 21.937627][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 21.945652][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 21.953776][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 21.961791][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 21.969955][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 21.978058][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 21.985771][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 21.993776][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 22.013439][ T308] device veth1_macvtap entered promiscuous mode [ 22.021419][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 22.028770][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 22.035957][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 22.044318][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 22.052384][ T312] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.059307][ T312] bridge0: port 1(bridge_slave_0) entered forwarding state [ 22.066625][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 22.074839][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 22.082803][ T312] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.089649][ T312] bridge0: port 2(bridge_slave_1) entered forwarding state [ 22.096879][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 22.104902][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 22.113024][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 22.127591][ T63] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 22.135634][ T63] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 22.143581][ T63] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 22.151512][ T63] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 22.170392][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 22.178887][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 22.187022][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 22.195335][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 22.203494][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 22.211965][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 22.220059][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 22.228295][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 22.238960][ T310] device veth0_vlan entered promiscuous mode [ 22.250823][ T311] device veth0_vlan entered promiscuous mode [ 22.259776][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 22.267659][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 22.275485][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 22.283615][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 22.291571][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 22.299577][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 22.307308][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 22.314953][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 22.338537][ T307] device veth0_vlan entered promiscuous mode [ 22.347159][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 22.356174][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 22.363556][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 22.370825][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 22.378634][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 22.386522][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 22.394626][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 22.402730][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 22.410894][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 22.418576][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 22.434880][ T309] device veth0_vlan entered promiscuous mode [ 22.441826][ T310] device veth1_macvtap entered promiscuous mode [ 22.448305][ T335] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 22.461167][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 22.469669][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 22.479591][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 22.491278][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 22.500085][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 22.508439][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 22.516412][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 22.524845][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 22.532988][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 22.541012][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 22.547554][ T340] syz-executor.3 (pid 340) is setting deprecated v1 encryption policy; recommend upgrading to v2. [ 22.549264][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 22.567874][ T307] device veth1_macvtap entered promiscuous mode [ 22.579757][ T311] device veth1_macvtap entered promiscuous mode [ 22.590738][ T309] device veth1_macvtap entered promiscuous mode [ 22.597937][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 22.606120][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 22.615242][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 22.622594][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 22.629915][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 22.638146][ T312] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 22.664281][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 22.677598][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 22.685894][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 22.694852][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 22.703201][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 22.711429][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 22.719775][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 22.728069][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 22.736215][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 22.744484][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 22.752828][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 22.761091][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 22.769535][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 22.778242][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 22.887496][ T345] loop1: detected capacity change from 0 to 512 [ 22.954435][ T358] loop3: detected capacity change from 0 to 512 [ 22.980442][ T345] EXT4-fs warning (device loop1): dx_probe:877: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 23.031688][ T345] EXT4-fs warning (device loop1): dx_probe:880: Enable large directory feature to access it [ 23.207663][ T358] EXT4-fs (loop3): mounted filesystem without journal. Opts: grpid,grpquota,,errors=continue. Quota mode: writeback. [ 23.226914][ T345] EXT4-fs warning (device loop1): dx_probe:965: inode #2: comm syz-executor.1: Corrupt directory, running e2fsck is recommended [ 23.243993][ T358] ext4 filesystem being mounted at /root/syzkaller-testdir124377375/syzkaller.pAuDgp/3/file0 supports timestamps until 2038 (0x7fffffff) [ 23.282643][ T345] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -2 [ 23.289338][ T358] syz-executor.3 (358) used greatest stack depth: 22416 bytes left [ 23.291676][ T345] EXT4-fs error (device loop1): ext4_xattr_ibody_find:2213: inode #15: comm syz-executor.1: corrupted in-inode xattr [ 23.312754][ T345] EXT4-fs (loop1): Remounting filesystem read-only [ 23.319765][ T345] EXT4-fs error (device loop1): ext4_orphan_get:1402: comm syz-executor.1: couldn't read orphan inode 15 (err -117) [ 23.333959][ T345] EXT4-fs (loop1): mounted filesystem without journal. Opts: data_err=abort,noblock_validity,nogrpid,init_itable,auto_da_alloc,grpjquota=.nouid32,errors=remount-ro,jqfmt=vfsv1,grpid,,. Quota mode: writeback. [ 23.373761][ T374] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 23.454939][ T380] EXT4-fs warning (device loop1): dx_probe:877: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 23.466518][ T380] EXT4-fs warning (device loop1): dx_probe:880: Enable large directory feature to access it [ 23.476803][ T380] EXT4-fs warning (device loop1): dx_probe:965: inode #2: comm syz-executor.1: Corrupt directory, running e2fsck is recommended [ 23.515463][ T380] EXT4-fs warning (device loop1): dx_probe:877: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 23.526866][ T380] EXT4-fs warning (device loop1): dx_probe:880: Enable large directory feature to access it [ 23.537408][ T380] EXT4-fs warning (device loop1): dx_probe:965: inode #2: comm syz-executor.1: Corrupt directory, running e2fsck is recommended [ 23.605625][ T385] loop3: detected capacity change from 0 to 2048 [ 23.805432][ T398] loop0: detected capacity change from 0 to 512 [ 24.107802][ T398] EXT4-fs (loop0): mounted filesystem without journal. Opts: grpid,grpquota,,errors=continue. Quota mode: writeback. [ 24.138773][ T398] ext4 filesystem being mounted at /root/syzkaller-testdir1763693086/syzkaller.giYiDA/4/file0 supports timestamps until 2038 (0x7fffffff) [ 24.253676][ T423] 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. [ 24.533471][ T441] loop0: detected capacity change from 0 to 128 [ 24.663585][ T30] kauditd_printk_skb: 54 callbacks suppressed [ 24.663601][ T30] audit: type=1400 audit(1718571674.291:130): avc: denied { read } for pid=82 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 24.710785][ T30] audit: type=1400 audit(1718571674.331:131): avc: denied { mount } for pid=434 comm="syz-executor.0" name="/" dev="loop0" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 24.713144][ T441] ======================================================= [ 24.713144][ T441] WARNING: The mand mount option has been deprecated and [ 24.713144][ T441] and is ignored by this kernel. Remove the mand [ 24.713144][ T441] option from the mount to silence this warning. [ 24.713144][ T441] ======================================================= [ 24.733045][ T30] audit: type=1400 audit(1718571674.341:132): avc: denied { mounton } for pid=434 comm="syz-executor.0" path="/root/syzkaller-testdir1763693086/syzkaller.giYiDA/7/file1/bus" dev="loop0" ino=1048590 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=dir permissive=1 [ 24.847135][ T30] audit: type=1400 audit(1718571674.471:133): avc: denied { unmount } for pid=310 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 24.902571][ T30] audit: type=1400 audit(1718571674.531:134): avc: denied { confidentiality } for pid=448 comm="syz-executor.0" lockdown_reason="use of bpf to read kernel RAM" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=lockdown permissive=1 [ 24.941130][ T30] audit: type=1400 audit(1718571674.571:135): avc: denied { bind } for pid=450 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 24.964804][ T30] audit: type=1400 audit(1718571674.571:136): avc: denied { connect } for pid=450 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 25.040887][ T30] audit: type=1400 audit(1718571674.671:137): avc: denied { ioctl } for pid=459 comm="syz-executor.1" path="socket:[14014]" dev="sockfs" ino=14014 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 25.070543][ T30] audit: type=1400 audit(1718571674.701:138): avc: denied { write } for pid=459 comm="syz-executor.1" name="001" dev="devtmpfs" ino=161 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 25.134276][ T463] usb usb8: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 25.149776][ T466] loop3: detected capacity change from 0 to 512 [ 25.229139][ T30] audit: type=1400 audit(1718571674.861:139): avc: denied { create } for pid=481 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 25.250884][ T478] Â: renamed from pim6reg1 [ 25.288542][ T456] loop0: detected capacity change from 0 to 40427 [ 25.296338][ T466] EXT4-fs (loop3): mounted filesystem without journal. Opts: grpid,grpquota,,errors=continue. Quota mode: writeback. [ 25.309008][ T466] ext4 filesystem being mounted at /root/syzkaller-testdir124377375/syzkaller.pAuDgp/13/file0 supports timestamps until 2038 (0x7fffffff) [ 25.332948][ T456] F2FS-fs (loop0): Invalid log_blocksize (268), supports only 12 [ 25.350869][ T456] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 25.379019][ T456] F2FS-fs (loop0): Found nat_bits in checkpoint [ 25.463793][ T456] F2FS-fs (loop0): f2fs_check_nid_range: out-of-range nid=1, run fsck to fix. [ 25.479804][ T456] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 25.490442][ T456] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 25.577409][ T456] overlayfs: failed to resolve './file0': -2 [ 25.709393][ T505] usb usb8: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 25.890318][ T509] loop2: detected capacity change from 0 to 512 [ 25.918433][ T509] EXT4-fs (loop2): couldn't mount as ext2 due to feature incompatibilities [ 25.997264][ T20] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 26.126904][ T521] Â: renamed from pim6reg1 [ 26.537310][ T20] usb 4-1: Using ep0 maxpacket: 16 [ 26.556453][ T544] usb usb8: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 26.680749][ T538] loop1: detected capacity change from 0 to 40427 [ 26.762759][ T538] F2FS-fs (loop1): Invalid log_blocksize (268), supports only 12 [ 26.776653][ T538] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 26.797371][ T553] loop4: detected capacity change from 0 to 512 [ 26.805021][ T538] F2FS-fs (loop1): Found nat_bits in checkpoint [ 26.847975][ T538] F2FS-fs (loop1): f2fs_check_nid_range: out-of-range nid=1, run fsck to fix. [ 26.857906][ T20] usb 4-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 26.866994][ T20] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 26.879027][ T538] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 26.882836][ T20] usb 4-1: Product: syz [ 26.885979][ T538] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 26.902692][ T568] loop2: detected capacity change from 0 to 256 [ 26.909507][ T553] EXT4-fs (loop4): orphan cleanup on readonly fs [ 26.916045][ T553] EXT4-fs error (device loop4): ext4_xattr_ibody_find:2213: inode #15: comm syz-executor.4: corrupted in-inode xattr [ 26.933736][ T553] EXT4-fs error (device loop4): ext4_orphan_get:1402: comm syz-executor.4: couldn't read orphan inode 15 (err -117) [ 26.945924][ T20] usb 4-1: Manufacturer: syz [ 26.945946][ T20] usb 4-1: SerialNumber: syz [ 26.956637][ T20] r8152-cfgselector 4-1: config 0 descriptor?? [ 26.964056][ T553] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 26.966525][ T538] overlayfs: failed to resolve './file0': -2 [ 26.979131][ T568] exFAT-fs (loop2): failed to load upcase table (idx : 0x0000fe7f, chksum : 0x39626d3b, utbl_chksum : 0xe619d30d) [ 26.985547][ T553] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 27.184305][ T578] exFAT-fs (loop2): hint_cluster is invalid (17) [ 27.192487][ T578] exFAT-fs (loop2): error, invalid access to FAT (entry 0xffffffff) [ 27.200350][ T578] exFAT-fs (loop2): Filesystem has been set read-only [ 27.207047][ T578] exFAT-fs (loop2): error, invalid access to FAT (entry 0xffffffff) [ 27.387365][ T20] r8152-cfgselector 4-1: Unknown version 0x0000 [ 27.398750][ T580] loop4: detected capacity change from 0 to 256 [ 27.614863][ T584] loop0: detected capacity change from 0 to 40427 [ 27.621418][ T20] r8152-cfgselector 4-1: Unknown version 0x0000 [ 27.628099][ T20] r8152-cfgselector 4-1: bad CDC descriptors [ 27.657585][ T20] r8152-cfgselector 4-1: Unknown version 0x0000 [ 27.664360][ T20] r8152-cfgselector 4-1: USB disconnect, device number 2 [ 27.977683][ T589] loop4: detected capacity change from 0 to 16 [ 27.990481][ T584] F2FS-fs (loop0): invalid crc value [ 27.996714][ T584] F2FS-fs (loop0): Ignore s_resuid=60929, s_resgid=0 w/o reserve_root [ 28.006084][ T584] F2FS-fs (loop0): Found nat_bits in checkpoint [ 28.056672][ T589] erofs: (device loop4): mounted with root inode @ nid 36. [ 28.074032][ T584] F2FS-fs (loop0): recover fsync data on readonly fs [ 28.088281][ T584] F2FS-fs (loop0): Cannot turn on quotas: -2 on 0 [ 28.094983][ T584] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1 [ 28.102569][ T584] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 28.114857][ T584] overlayfs: upper fs is r/o, try multi-lower layers mount [ 28.137025][ T608] syz-executor.1[608] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 28.137101][ T608] syz-executor.1[608] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 28.916937][ T627] loop4: detected capacity change from 0 to 256 [ 28.938325][ T627] exFAT-fs (loop4): failed to load upcase table (idx : 0x0000fe7f, chksum : 0x39626d3b, utbl_chksum : 0xe619d30d) [ 28.953056][ T628] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 29.172905][ T639] exFAT-fs (loop4): hint_cluster is invalid (17) [ 29.182011][ T639] exFAT-fs (loop4): error, invalid access to FAT (entry 0xffffffff) [ 29.189966][ T639] exFAT-fs (loop4): Filesystem has been set read-only [ 29.196644][ T639] exFAT-fs (loop4): error, invalid access to FAT (entry 0xffffffff) [ 29.543962][ T653] loop2: detected capacity change from 0 to 40427 [ 29.639095][ T653] F2FS-fs (loop2): invalid crc value [ 29.657243][ T653] F2FS-fs (loop2): Ignore s_resuid=60929, s_resgid=0 w/o reserve_root [ 29.666470][ T653] F2FS-fs (loop2): Found nat_bits in checkpoint [ 29.677262][ T20] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 29.700729][ T653] F2FS-fs (loop2): recover fsync data on readonly fs [ 29.707387][ T653] F2FS-fs (loop2): Cannot turn on quotas: -2 on 0 [ 29.713723][ T653] F2FS-fs (loop2): Cannot turn on quotas: -2 on 1 [ 29.717258][ T63] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 29.724603][ T653] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 29.744063][ T653] overlayfs: upper fs is r/o, try multi-lower layers mount [ 29.868326][ T30] kauditd_printk_skb: 44 callbacks suppressed [ 29.868341][ T30] audit: type=1400 audit(1718571679.501:184): avc: denied { write } for pid=659 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 29.871856][ T660] loop2: detected capacity change from 0 to 512 [ 29.874257][ T30] audit: type=1400 audit(1718571679.501:185): avc: denied { read } for pid=659 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 29.939364][ T660] EXT4-fs (loop2): orphan cleanup on readonly fs [ 29.945659][ T660] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2213: inode #15: comm syz-executor.2: corrupted in-inode xattr [ 29.958208][ T660] EXT4-fs error (device loop2): ext4_orphan_get:1402: comm syz-executor.2: couldn't read orphan inode 15 (err -117) [ 29.970482][ T20] usb 4-1: Using ep0 maxpacket: 16 [ 29.977944][ T660] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 29.980631][ T665] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 29.994612][ T30] audit: type=1400 audit(1718571679.621:186): avc: denied { setopt } for pid=659 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 30.018406][ T63] usb 1-1: Using ep0 maxpacket: 16 [ 30.023550][ T660] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 30.031152][ T665] loop4: detected capacity change from 0 to 128 [ 30.032834][ T30] audit: type=1400 audit(1718571679.651:187): avc: denied { create } for pid=664 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 30.059548][ T30] audit: type=1400 audit(1718571679.651:188): avc: denied { write } for pid=664 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 30.079657][ T30] audit: type=1400 audit(1718571679.651:189): avc: denied { nlmsg_read } for pid=664 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 30.158958][ T665] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 30.169591][ T665] ext4 filesystem being mounted at /root/syzkaller-testdir2554663082/syzkaller.iqyeH4/26/mnt supports timestamps until 2038 (0x7fffffff) [ 30.536634][ T30] audit: type=1326 audit(1718571680.161:190): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=674 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fe92f279ea9 code=0x0 [ 30.561406][ T20] usb 4-1: New USB device found, idVendor=23a7, idProduct=fedc, bcdDevice=e0.0b [ 30.570334][ T20] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 30.578337][ T20] usb 4-1: Product: syz [ 30.582247][ T20] usb 4-1: Manufacturer: syz [ 30.586672][ T20] usb 4-1: SerialNumber: syz [ 30.591848][ T20] usb 4-1: config 0 descriptor?? [ 30.597395][ T63] usb 1-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 30.606297][ T63] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 30.614284][ T63] usb 1-1: Product: syz [ 30.618388][ T63] usb 1-1: Manufacturer: syz [ 30.622831][ T63] usb 1-1: SerialNumber: syz [ 30.628140][ T63] r8152-cfgselector 1-1: config 0 descriptor?? [ 30.842949][ T30] audit: type=1400 audit(1718571680.421:191): avc: denied { set_context_mgr } for pid=686 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=binder permissive=1 [ 30.965146][ T63] r8152-cfgselector 1-1: Unknown version 0x0000 [ 31.094627][ T691] pit: kvm: requested 4190 ns i8254 timer period limited to 200000 ns [ 31.118248][ T691] kvm: pic: non byte read [ 31.122797][ T691] kvm: pic: non byte read [ 31.127499][ T691] kvm: pic: non byte read [ 31.131931][ T691] kvm: pic: non byte read [ 31.136368][ T691] kvm: pic: non byte read [ 31.141197][ T63] r8152-cfgselector 1-1: Unknown version 0x0000 [ 31.147665][ T20] usb 4-1: MIDIStreaming interface descriptor not found [ 31.154753][ T63] r8152-cfgselector 1-1: bad CDC descriptors [ 31.163405][ T691] kvm: pic: non byte read [ 31.168862][ T691] kvm: pic: non byte read [ 31.173357][ T691] kvm: pic: level sensitive irq not supported [ 31.173422][ T691] kvm: pic: non byte read [ 31.184184][ T691] kvm: pic: non byte read [ 31.190345][ T63] r8152-cfgselector 1-1: Unknown version 0x0000 [ 31.199717][ T63] r8152-cfgselector 1-1: USB disconnect, device number 2 [ 31.206963][ T691] kvm: pic: single mode not supported [ 31.207022][ T691] kvm: pic: non byte read [ 31.218036][ T691] kvm: pic: single mode not supported [ 31.261899][ T699] device syzkaller0 entered promiscuous mode [ 31.352681][ T528] usb 4-1: USB disconnect, device number 3 [ 31.487462][ T341] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 31.553282][ T712] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 31.598858][ T716] process 'syz-executor.2' launched '/dev/fd/8/./file0' with NULL argv: empty string added [ 31.605264][ T708] loop1: detected capacity change from 0 to 40427 [ 31.679102][ T708] F2FS-fs (loop1): invalid crc value [ 31.684500][ T708] F2FS-fs (loop1): Ignore s_resuid=60929, s_resgid=0 w/o reserve_root [ 31.693928][ T708] F2FS-fs (loop1): Found nat_bits in checkpoint [ 31.736481][ T708] F2FS-fs (loop1): recover fsync data on readonly fs [ 31.743617][ T708] F2FS-fs (loop1): Cannot turn on quotas: -2 on 0 [ 31.745072][ T723] loop0: detected capacity change from 0 to 512 [ 31.750316][ T708] F2FS-fs (loop1): Cannot turn on quotas: -2 on 1 [ 31.762679][ T708] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 31.764139][ T723] EXT4-fs (loop0): orphan cleanup on readonly fs [ 31.780300][ T723] EXT4-fs error (device loop0): ext4_xattr_ibody_find:2213: inode #15: comm syz-executor.0: corrupted in-inode xattr [ 31.788303][ T708] overlayfs: upper fs is r/o, try multi-lower layers mount [ 31.792940][ T723] EXT4-fs error (device loop0): ext4_orphan_get:1402: comm syz-executor.0: couldn't read orphan inode 15 (err -117) [ 31.812183][ T723] EXT4-fs (loop0): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 31.836127][ T723] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 31.847441][ T341] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 31.858683][ T341] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 31.877686][ T341] usb 5-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 31.892390][ T341] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 31.959994][ T30] audit: type=1400 audit(1718571681.591:192): avc: denied { name_bind } for pid=727 comm="syz-executor.0" src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=udp_socket permissive=1 [ 31.991161][ T341] usb 5-1: config 0 descriptor?? [ 31.996368][ T30] audit: type=1326 audit(1718571681.621:193): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=729 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8719105ea9 code=0x7ffc0000 [ 32.737696][ T745] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 32.828546][ T341] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 32.836473][ T341] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 32.844808][ T341] plantronics 0003:047F:FFFF.0001: No inputs registered, leaving [ 32.865572][ T341] plantronics 0003:047F:FFFF.0001: hiddev96,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.4-1/input0 [ 32.881631][ T752] loop0: detected capacity change from 0 to 512 [ 32.892940][ T756] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 32.905895][ T762] binder: 761:762 ioctl c0306201 0 returned -14 [ 32.921420][ T756] syz-executor.2 (756) used greatest stack depth: 21568 bytes left [ 32.940261][ T766] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 32.953487][ T752] EXT4-fs warning (device loop0): dx_probe:877: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 32.959678][ T771] syz-executor.3 (771) used greatest stack depth: 21136 bytes left [ 32.973068][ T752] EXT4-fs warning (device loop0): dx_probe:880: Enable large directory feature to access it [ 32.983743][ T752] EXT4-fs warning (device loop0): dx_probe:965: inode #2: comm syz-executor.0: Corrupt directory, running e2fsck is recommended [ 33.009737][ T752] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -2 [ 33.017784][ T752] EXT4-fs error (device loop0): ext4_xattr_ibody_find:2213: inode #15: comm syz-executor.0: corrupted in-inode xattr [ 33.033940][ T777] loop1: detected capacity change from 0 to 256 [ 33.033980][ T752] EXT4-fs (loop0): Remounting filesystem read-only [ 33.046469][ T752] EXT4-fs error (device loop0): ext4_orphan_get:1402: comm syz-executor.0: couldn't read orphan inode 15 (err -117) [ 33.058846][ T752] EXT4-fs (loop0): mounted filesystem without journal. Opts: data_err=abort,noblock_validity,nogrpid,init_itable,auto_da_alloc,grpjquota=.nouid32,errors=remount-ro,jqfmt=vfsv1,grpid,,. Quota mode: writeback. [ 33.127765][ T20] usb 5-1: USB disconnect, device number 2 [ 33.135997][ T777] exFAT-fs (loop1): failed to load upcase table (idx : 0x0000fe7f, chksum : 0x39626d3b, utbl_chksum : 0xe619d30d) [ 33.209801][ T792] EXT4-fs warning (device loop0): dx_probe:877: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 33.257340][ T792] EXT4-fs warning (device loop0): dx_probe:880: Enable large directory feature to access it [ 33.275705][ T796] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 33.288221][ T792] EXT4-fs warning (device loop0): dx_probe:965: inode #2: comm syz-executor.0: Corrupt directory, running e2fsck is recommended [ 33.374175][ T799] exFAT-fs (loop1): hint_cluster is invalid (17) [ 33.382507][ T799] exFAT-fs (loop1): error, invalid access to FAT (entry 0xffffffff) [ 33.390443][ T799] exFAT-fs (loop1): Filesystem has been set read-only [ 33.397165][ T799] exFAT-fs (loop1): error, invalid access to FAT (entry 0xffffffff) [ 33.469506][ T797] EXT4-fs warning (device loop0): dx_probe:877: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 33.551361][ T797] EXT4-fs warning (device loop0): dx_probe:880: Enable large directory feature to access it [ 33.561300][ T797] EXT4-fs warning (device loop0): dx_probe:965: inode #2: comm syz-executor.0: Corrupt directory, running e2fsck is recommended [ 34.196145][ T825] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 34.252328][ T840] loop1: detected capacity change from 0 to 256 [ 34.323705][ T791] syz-executor.3 (791) used greatest stack depth: 20656 bytes left [ 34.335132][ T840] exFAT-fs (loop1): failed to load upcase table (idx : 0x0000fe7f, chksum : 0x39626d3b, utbl_chksum : 0xe619d30d) [ 34.825480][ T849] exFAT-fs (loop1): hint_cluster is invalid (17) [ 34.833919][ T849] exFAT-fs (loop1): error, invalid access to FAT (entry 0xffffffff) [ 34.841981][ T849] exFAT-fs (loop1): Filesystem has been set read-only [ 34.848828][ T849] exFAT-fs (loop1): error, invalid access to FAT (entry 0xffffffff) [ 35.207227][ T528] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 35.299431][ T845] loop3: detected capacity change from 0 to 40427 [ 36.218134][ T845] F2FS-fs (loop3): invalid crc value [ 36.504294][ T845] F2FS-fs (loop3): Found nat_bits in checkpoint [ 36.587332][ T845] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 36.615546][ T845] attempt to access beyond end of device [ 36.615546][ T845] loop3: rw=0, want=45072, limit=40427 [ 36.627350][ T888] binder: 887:888 ioctl c0306201 0 returned -14 [ 36.637334][ T528] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 36.657679][ T528] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 36.673347][ T30] kauditd_printk_skb: 1103 callbacks suppressed [ 36.673362][ T30] audit: type=1326 audit(1718571686.301:1297): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=889 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe92f279ea9 code=0x7ffc0000 [ 36.675310][ T528] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 36.687227][ T30] audit: type=1326 audit(1718571686.301:1298): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=889 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe92f279ea9 code=0x7ffc0000 [ 36.762386][ T528] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 36.770740][ T30] audit: type=1326 audit(1718571686.301:1299): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=889 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fe92f279ea9 code=0x7ffc0000 [ 36.794603][ T528] usb 1-1: config 0 descriptor?? [ 36.799963][ T30] audit: type=1326 audit(1718571686.301:1300): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=889 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe92f279ea9 code=0x7ffc0000 [ 36.809115][ T898] loop4: detected capacity change from 0 to 512 [ 36.823776][ T30] audit: type=1326 audit(1718571686.301:1301): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=889 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe92f279ea9 code=0x7ffc0000 [ 36.829748][ T26] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 36.887257][ T30] audit: type=1326 audit(1718571686.311:1302): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=889 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fe92f279ea9 code=0x7ffc0000 [ 36.919496][ T898] EXT4-fs (loop4): couldn't mount as ext2 due to feature incompatibilities [ 36.932873][ T30] audit: type=1326 audit(1718571686.311:1303): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=889 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe92f279ea9 code=0x7ffc0000 [ 36.978141][ T30] audit: type=1326 audit(1718571686.311:1304): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=889 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe92f279ea9 code=0x7ffc0000 [ 37.002938][ T30] audit: type=1326 audit(1718571686.311:1305): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=889 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7fe92f279ea9 code=0x7ffc0000 [ 37.027554][ T30] audit: type=1326 audit(1718571686.311:1306): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=889 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe92f279ea9 code=0x7ffc0000 [ 38.875897][ T26] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 38.907665][ T26] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 38.937546][ T26] usb 2-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 38.951628][ T26] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 38.968651][ T26] usb 2-1: config 0 descriptor?? [ 38.998027][ T528] usbhid 1-1:0.0: can't add hid device: -71 [ 39.003848][ T528] usbhid: probe of 1-1:0.0 failed with error -71 [ 39.018091][ T528] usb 1-1: USB disconnect, device number 3 [ 39.085827][ T917] loop0: detected capacity change from 0 to 40427 [ 39.192495][ T917] F2FS-fs (loop0): invalid crc value [ 39.198619][ T917] F2FS-fs (loop0): Found nat_bits in checkpoint [ 39.598609][ T917] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 39.629234][ T26] hid (null): bogus close delimiter [ 39.758049][ T917] attempt to access beyond end of device [ 39.758049][ T917] loop0: rw=0, want=45072, limit=40427 [ 39.850995][ T26] usb 2-1: language id specifier not provided by device, defaulting to English [ 39.945386][ T949] loop4: detected capacity change from 0 to 1024 [ 40.028521][ T949] EXT4-fs (loop4): couldn't mount as ext2 due to feature incompatibilities [ 40.296305][ T26] input: HID 256c:006d Pen as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:256C:006D.0002/input/input4 [ 40.439268][ T26] input: HID 256c:006d Pad as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:256C:006D.0002/input/input5 [ 40.480539][ T26] uclogic 0003:256C:006D.0002: input,hidraw0: USB HID v0.00 Keypad [HID 256c:006d] on usb-dummy_hcd.1-1/input0 [ 40.514928][ T26] usb 2-1: USB disconnect, device number 2 [ 40.569819][ T981] loop4: detected capacity change from 0 to 512 [ 40.610837][ T981] EXT4-fs (loop4): couldn't mount as ext2 due to feature incompatibilities [ 41.579378][ T1009] loop1: detected capacity change from 0 to 512 [ 41.633423][ T1012] loop0: detected capacity change from 0 to 1024 [ 41.640690][ T1009] EXT4-fs warning (device loop1): dx_probe:877: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 41.657464][ T1009] EXT4-fs warning (device loop1): dx_probe:880: Enable large directory feature to access it [ 41.677277][ T1009] EXT4-fs warning (device loop1): dx_probe:965: inode #2: comm syz-executor.1: Corrupt directory, running e2fsck is recommended [ 41.722770][ T1009] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -2 [ 41.733214][ T1009] EXT4-fs error (device loop1): ext4_xattr_ibody_find:2213: inode #15: comm syz-executor.1: corrupted in-inode xattr [ 41.748460][ T1012] EXT4-fs (loop0): couldn't mount as ext2 due to feature incompatibilities [ 41.778626][ T1009] EXT4-fs (loop1): Remounting filesystem read-only [ 41.787832][ T1009] EXT4-fs error (device loop1): ext4_orphan_get:1402: comm syz-executor.1: couldn't read orphan inode 15 (err -117) [ 41.892200][ T1009] EXT4-fs (loop1): mounted filesystem without journal. Opts: data_err=abort,noblock_validity,nogrpid,init_itable,auto_da_alloc,grpjquota=.nouid32,errors=remount-ro,jqfmt=vfsv1,grpid,,. Quota mode: writeback. [ 42.049026][ T30] kauditd_printk_skb: 22 callbacks suppressed [ 42.049042][ T30] audit: type=1326 audit(1718571691.681:1329): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1008 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f8719105ea9 code=0x0 [ 42.160020][ T1043] EXT4-fs warning (device loop1): dx_probe:877: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 42.179672][ T1043] EXT4-fs warning (device loop1): dx_probe:880: Enable large directory feature to access it [ 42.192420][ T1043] EXT4-fs warning (device loop1): dx_probe:965: inode #2: comm syz-executor.1: Corrupt directory, running e2fsck is recommended [ 42.211009][ T1046] EXT4-fs warning (device loop1): dx_probe:877: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 42.234587][ T1046] EXT4-fs warning (device loop1): dx_probe:880: Enable large directory feature to access it [ 42.254699][ T1046] EXT4-fs warning (device loop1): dx_probe:965: inode #2: comm syz-executor.1: Corrupt directory, running e2fsck is recommended [ 42.397252][ T528] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 42.948175][ T528] usb 3-1: Using ep0 maxpacket: 16 [ 42.995957][ T1072] syz-executor.3 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 42.998325][ T30] audit: type=1400 audit(1718571692.631:1330): avc: denied { ioctl } for pid=1073 comm="syz-executor.4" path="/dev/ptp0" dev="devtmpfs" ino=168 ioctlcmd=0x3d01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 43.048481][ T1080] loop3: detected capacity change from 0 to 512 [ 43.089289][ T1080] EXT4-fs warning (device loop3): dx_probe:877: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 43.100990][ T1080] EXT4-fs warning (device loop3): dx_probe:880: Enable large directory feature to access it [ 43.114897][ T1080] EXT4-fs warning (device loop3): dx_probe:965: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 43.142791][ T1080] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 43.151070][ T1080] EXT4-fs error (device loop3): ext4_xattr_ibody_find:2213: inode #15: comm syz-executor.3: corrupted in-inode xattr [ 43.163955][ T1080] EXT4-fs (loop3): Remounting filesystem read-only [ 43.171017][ T1080] EXT4-fs error (device loop3): ext4_orphan_get:1402: comm syz-executor.3: couldn't read orphan inode 15 (err -117) [ 43.183599][ T1080] EXT4-fs (loop3): mounted filesystem without journal. Opts: data_err=abort,noblock_validity,nogrpid,init_itable,auto_da_alloc,grpjquota=.nouid32,errors=remount-ro,jqfmt=vfsv1,grpid,,. Quota mode: writeback. [ 43.222836][ T30] audit: type=1326 audit(1718571692.851:1331): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1079 comm="syz-executor.3" exe="/root/syz-executor.3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fa8c5991ea9 code=0x0 [ 43.277378][ T528] usb 3-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 43.287269][ T528] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 43.295118][ T528] usb 3-1: Product: syz [ 43.303346][ T528] usb 3-1: Manufacturer: syz [ 43.309650][ T30] audit: type=1400 audit(1718571692.941:1332): avc: denied { audit_write } for pid=1098 comm="syz-executor.4" capability=29 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 43.334675][ T528] usb 3-1: SerialNumber: syz [ 43.349369][ T30] audit: type=1107 audit(1718571692.961:1333): pid=1098 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t msg='' [ 43.362729][ T1100] EXT4-fs warning (device loop3): dx_probe:877: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 43.374351][ T528] r8152-cfgselector 3-1: config 0 descriptor?? [ 43.381346][ T1100] EXT4-fs warning (device loop3): dx_probe:880: Enable large directory feature to access it [ 43.397506][ T1100] EXT4-fs warning (device loop3): dx_probe:965: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 43.513195][ T1100] EXT4-fs warning (device loop3): dx_probe:877: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 43.534114][ T1100] EXT4-fs warning (device loop3): dx_probe:880: Enable large directory feature to access it [ 43.544094][ T1100] EXT4-fs warning (device loop3): dx_probe:965: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 43.601721][ T1116] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 43.637332][ T528] r8152-cfgselector 3-1: Unknown version 0x0000 [ 44.035101][ T528] r8152-cfgselector 3-1: Unknown version 0x0000 [ 44.042495][ T528] r8152-cfgselector 3-1: bad CDC descriptors [ 44.077279][ T528] r8152-cfgselector 3-1: Unknown version 0x0000 [ 44.085396][ T528] r8152-cfgselector 3-1: USB disconnect, device number 2 [ 44.169818][ T30] audit: type=1400 audit(1718571693.801:1334): avc: denied { create } for pid=1130 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 44.171032][ T1131] usb usb8: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 44.196537][ T30] audit: type=1400 audit(1718571693.801:1335): avc: denied { bind } for pid=1130 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 44.221292][ T1133] loop1: detected capacity change from 0 to 256 [ 44.222299][ T30] audit: type=1400 audit(1718571693.851:1336): avc: denied { connect } for pid=1130 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 44.228519][ T10] tipc: Subscription rejected, illegal request [ 44.254969][ T30] audit: type=1400 audit(1718571693.881:1337): avc: denied { ioctl } for pid=1130 comm="syz-executor.3" path="socket:[17748]" dev="sockfs" ino=17748 ioctlcmd=0x941b scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 44.280218][ T30] audit: type=1400 audit(1718571693.881:1338): avc: denied { ioctl } for pid=1130 comm="syz-executor.3" path="socket:[17746]" dev="sockfs" ino=17746 ioctlcmd=0x941e scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 44.310580][ T1133] exFAT-fs (loop1): failed to load upcase table (idx : 0x0000fe7f, chksum : 0x39626d3b, utbl_chksum : 0xe619d30d) [ 45.228163][ T1142] exFAT-fs (loop1): hint_cluster is invalid (17) [ 45.512248][ T1142] exFAT-fs (loop1): error, invalid access to FAT (entry 0xffffffff) [ 45.520211][ T1142] exFAT-fs (loop1): Filesystem has been set read-only [ 45.526834][ T1142] exFAT-fs (loop1): error, invalid access to FAT (entry 0xffffffff) [ 46.014846][ T1170] loop0: detected capacity change from 0 to 512 [ 46.112912][ T1170] EXT4-fs warning (device loop0): dx_probe:877: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 46.125662][ T1170] EXT4-fs warning (device loop0): dx_probe:880: Enable large directory feature to access it [ 46.137432][ T1170] EXT4-fs warning (device loop0): dx_probe:965: inode #2: comm syz-executor.0: Corrupt directory, running e2fsck is recommended [ 46.178897][ T1170] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -2 [ 46.187765][ T1170] EXT4-fs error (device loop0): ext4_xattr_ibody_find:2213: inode #15: comm syz-executor.0: corrupted in-inode xattr [ 46.201546][ T1170] EXT4-fs (loop0): Remounting filesystem read-only [ 46.208058][ T1170] EXT4-fs error (device loop0): ext4_orphan_get:1402: comm syz-executor.0: couldn't read orphan inode 15 (err -117) [ 46.289517][ T1170] EXT4-fs (loop0): mounted filesystem without journal. Opts: data_err=abort,noblock_validity,nogrpid,init_itable,auto_da_alloc,grpjquota=.nouid32,errors=remount-ro,jqfmt=vfsv1,grpid,,. Quota mode: writeback. [ 46.512869][ T947] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 46.579591][ T1187] loop2: detected capacity change from 0 to 256 [ 46.601213][ T1187] exFAT-fs (loop2): failed to load upcase table (idx : 0x0000fe7f, chksum : 0x39626d3b, utbl_chksum : 0xe619d30d) [ 46.652401][ T1188] EXT4-fs warning (device loop0): dx_probe:877: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 46.664029][ T1188] EXT4-fs warning (device loop0): dx_probe:880: Enable large directory feature to access it [ 46.674110][ T1188] EXT4-fs warning (device loop0): dx_probe:965: inode #2: comm syz-executor.0: Corrupt directory, running e2fsck is recommended [ 46.717325][ T1188] EXT4-fs warning (device loop0): dx_probe:877: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 46.728865][ T1188] EXT4-fs warning (device loop0): dx_probe:880: Enable large directory feature to access it [ 46.738856][ T1188] EXT4-fs warning (device loop0): dx_probe:965: inode #2: comm syz-executor.0: Corrupt directory, running e2fsck is recommended [ 47.068331][ T947] usb 2-1: Using ep0 maxpacket: 16 [ 47.084186][ T1191] exFAT-fs (loop2): hint_cluster is invalid (17) [ 47.090820][ T1191] exFAT-fs (loop2): error, invalid access to FAT (entry 0xffffffff) [ 47.099147][ T1191] exFAT-fs (loop2): Filesystem has been set read-only [ 47.105774][ T1191] exFAT-fs (loop2): error, invalid access to FAT (entry 0xffffffff) [ 47.347440][ T947] usb 2-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 47.359510][ T947] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 47.367445][ T947] usb 2-1: Product: syz [ 47.371504][ T947] usb 2-1: Manufacturer: syz [ 47.375881][ T947] usb 2-1: SerialNumber: syz [ 47.381056][ T947] r8152-cfgselector 2-1: config 0 descriptor?? [ 47.437865][ T1202] kvm: emulating exchange as write [ 47.522320][ T30] kauditd_printk_skb: 3 callbacks suppressed [ 47.522334][ T30] audit: type=1400 audit(1718571697.151:1342): avc: denied { getopt } for pid=1210 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 47.617236][ T6] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 47.647332][ T947] r8152-cfgselector 2-1: Unknown version 0x0000 [ 48.291529][ T947] r8152-cfgselector 2-1: Unknown version 0x0000 [ 48.350404][ T947] r8152-cfgselector 2-1: bad CDC descriptors [ 48.679754][ T947] r8152-cfgselector 2-1: Unknown version 0x0000 [ 48.686343][ T947] r8152-cfgselector 2-1: USB disconnect, device number 3 [ 48.707244][ T6] usb 5-1: Using ep0 maxpacket: 8 [ 48.747338][ T6] usb 5-1: too many configurations: 241, using maximum allowed: 8 [ 48.764246][ T1233] loop1: detected capacity change from 0 to 1024 [ 48.787482][ T1235] loop0: detected capacity change from 0 to 256 [ 48.818134][ T1233] EXT4-fs (loop1): Quota format mount options ignored when QUOTA feature is enabled [ 48.827473][ T6] usb 5-1: config index 0 descriptor too short (expected 65535, got 27) [ 48.835632][ T6] usb 5-1: invalid descriptor for config index 0: type = 0x2, length = 8 [ 48.840684][ T1235] exFAT-fs (loop0): failed to load upcase table (idx : 0x0000fe7f, chksum : 0x39626d3b, utbl_chksum : 0xe619d30d) [ 48.857235][ T1233] EXT4-fs (loop1): Ignoring removed nomblk_io_submit option [ 48.864528][ T1233] EXT4-fs (loop1): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 48.876388][ T6] usb 5-1: can't read configurations, error -22 [ 48.983798][ T1233] EXT4-fs (loop1): mounted filesystem without journal. Opts: grpquota,delalloc,resuid=0x0000000000000000,init_itable,dioread_nolock,jqfmt=vfsold,nomblk_io_submit,data_err=abort,,errors=continue. Quota mode: writeback. [ 49.132673][ T1239] exFAT-fs (loop0): hint_cluster is invalid (17) [ 49.142319][ T1239] exFAT-fs (loop0): error, invalid access to FAT (entry 0xffffffff) [ 49.150186][ T1239] exFAT-fs (loop0): Filesystem has been set read-only [ 49.156866][ T1239] exFAT-fs (loop0): error, invalid access to FAT (entry 0xffffffff) [ 49.279510][ T30] audit: type=1400 audit(1718571698.911:1343): avc: denied { read write open } for pid=1232 comm="syz-executor.1" path="/root/syzkaller-testdir213495264/syzkaller.wIi8Za/63/file0/bus" dev="loop1" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 49.295704][ T6] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 49.330228][ T30] audit: type=1400 audit(1718571698.951:1344): avc: denied { map } for pid=1232 comm="syz-executor.1" path="/root/syzkaller-testdir213495264/syzkaller.wIi8Za/63/file0/bus" dev="loop1" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 49.364751][ T30] audit: type=1400 audit(1718571698.951:1345): avc: denied { execute } for pid=1232 comm="syz-executor.1" path="/root/syzkaller-testdir213495264/syzkaller.wIi8Za/63/file0/bus" dev="loop1" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 49.529288][ T30] audit: type=1326 audit(1718571699.161:1346): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1251 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f8719105ea9 code=0x0 [ 49.597237][ T6] usb 5-1: Using ep0 maxpacket: 8 [ 49.637369][ T6] usb 5-1: too many configurations: 241, using maximum allowed: 8 [ 49.716699][ T1231] loop2: detected capacity change from 0 to 131072 [ 49.737305][ T6] usb 5-1: config index 0 descriptor too short (expected 65535, got 27) [ 49.745570][ T6] usb 5-1: invalid descriptor for config index 0: type = 0x2, length = 8 [ 49.753799][ T6] usb 5-1: can't read configurations, error -22 [ 49.760207][ T6] usb usb5-port1: attempt power cycle [ 49.829161][ T1231] F2FS-fs (loop2): invalid crc value [ 49.836070][ T1231] F2FS-fs (loop2): Found nat_bits in checkpoint [ 50.194378][ T1231] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 50.380925][ T1231] F2FS-fs (loop2): inode (7) has corrupted xattr [ 50.387290][ T1231] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop2 ino=7 [ 50.396092][ T1231] F2FS-fs (loop2): inode (7) has corrupted xattr [ 50.406402][ T1231] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop2 ino=7 [ 50.415352][ T30] audit: type=1400 audit(1718571700.051:1347): avc: denied { setattr } for pid=1230 comm="syz-executor.2" name="file1" dev="loop2" ino=7 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 50.438125][ T1231] F2FS-fs (loop2): inode (7) has corrupted xattr [ 50.450752][ T1273] loop0: detected capacity change from 0 to 512 [ 50.541892][ T1273] EXT4-fs warning (device loop0): dx_probe:877: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 51.022941][ T1273] EXT4-fs warning (device loop0): dx_probe:880: Enable large directory feature to access it [ 51.033692][ T1273] EXT4-fs warning (device loop0): dx_probe:965: inode #2: comm syz-executor.0: Corrupt directory, running e2fsck is recommended [ 51.065327][ T1279] loop3: detected capacity change from 0 to 1024 [ 51.066724][ T1273] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -2 [ 51.079811][ T1273] EXT4-fs error (device loop0): ext4_xattr_ibody_find:2213: inode #15: comm syz-executor.0: corrupted in-inode xattr [ 51.092180][ T1273] EXT4-fs (loop0): Remounting filesystem read-only [ 51.098599][ T6] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 51.105894][ T1273] EXT4-fs error (device loop0): ext4_orphan_get:1402: comm syz-executor.0: couldn't read orphan inode 15 (err -117) [ 51.118517][ T1273] EXT4-fs (loop0): mounted filesystem without journal. Opts: data_err=abort,noblock_validity,nogrpid,init_itable,auto_da_alloc,grpjquota=.nouid32,errors=remount-ro,jqfmt=vfsv1,grpid,,. Quota mode: writeback. [ 51.128506][ T1279] EXT4-fs (loop3): Quota format mount options ignored when QUOTA feature is enabled [ 51.155633][ T30] audit: type=1326 audit(1718571700.781:1348): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1272 comm="syz-executor.0" exe="/root/syz-executor.0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f6ca4fadea9 code=0x0 [ 51.156094][ T1279] EXT4-fs (loop3): Ignoring removed nomblk_io_submit option [ 51.187451][ T1279] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 51.201465][ T1279] EXT4-fs (loop3): mounted filesystem without journal. Opts: grpquota,delalloc,resuid=0x0000000000000000,init_itable,dioread_nolock,jqfmt=vfsold,nomblk_io_submit,data_err=abort,,errors=continue. Quota mode: writeback. [ 51.227394][ T6] usb 5-1: Using ep0 maxpacket: 8 [ 51.247859][ T1281] EXT4-fs warning (device loop0): dx_probe:877: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 51.267382][ T6] usb 5-1: too many configurations: 241, using maximum allowed: 8 [ 51.276230][ T1281] EXT4-fs warning (device loop0): dx_probe:880: Enable large directory feature to access it [ 51.301219][ T1281] EXT4-fs warning (device loop0): dx_probe:965: inode #2: comm syz-executor.0: Corrupt directory, running e2fsck is recommended [ 51.314665][ T1284] EXT4-fs warning (device loop0): dx_probe:877: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 51.326303][ T1284] EXT4-fs warning (device loop0): dx_probe:880: Enable large directory feature to access it [ 51.336462][ T1284] EXT4-fs warning (device loop0): dx_probe:965: inode #2: comm syz-executor.0: Corrupt directory, running e2fsck is recommended [ 51.367304][ T6] usb 5-1: config index 0 descriptor too short (expected 65535, got 27) [ 51.375628][ T6] usb 5-1: invalid descriptor for config index 0: type = 0x2, length = 8 [ 51.383983][ T6] usb 5-1: can't read configurations, error -22 [ 51.430131][ T1298] syz-executor.2[1298] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 51.430205][ T1298] syz-executor.2[1298] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 51.446566][ T30] audit: type=1400 audit(1718571701.071:1349): avc: denied { mounton } for pid=1297 comm="syz-executor.2" path="/root/syzkaller-testdir2775942426/syzkaller.wEQpzB/82/file0" dev="9p" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 51.446927][ T1298] overlayfs: statfs failed on './file0' [ 51.462600][ T30] audit: type=1400 audit(1718571701.071:1350): avc: denied { getattr } for pid=1297 comm="syz-executor.2" name="/" dev="9p" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 51.547236][ T6] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 51.616120][ T30] audit: type=1400 audit(1718571701.241:1351): avc: denied { mounton } for pid=1301 comm="syz-executor.0" path="/root/syzkaller-testdir1763693086/syzkaller.giYiDA/55/file0" dev="sda1" ino=1959 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=file permissive=1 [ 51.953827][ T6] usb 5-1: Using ep0 maxpacket: 8 [ 51.980426][ T1315] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.997395][ T6] usb 5-1: too many configurations: 241, using maximum allowed: 8 [ 52.077325][ T6] usb 5-1: config index 0 descriptor too short (expected 65535, got 27) [ 52.085641][ T6] usb 5-1: invalid descriptor for config index 0: type = 0x2, length = 8 [ 52.094104][ T6] usb 5-1: can't read configurations, error -22 [ 52.132418][ T6] usb usb5-port1: unable to enumerate USB device [ 52.491255][ T1320] loop0: detected capacity change from 0 to 1024 [ 52.538496][ T1320] EXT4-fs (loop0): Quota format mount options ignored when QUOTA feature is enabled [ 52.549439][ T1320] EXT4-fs (loop0): Ignoring removed nomblk_io_submit option [ 52.556570][ T1320] EXT4-fs (loop0): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 52.570925][ T1320] EXT4-fs (loop0): mounted filesystem without journal. Opts: grpquota,delalloc,resuid=0x0000000000000000,init_itable,dioread_nolock,jqfmt=vfsold,nomblk_io_submit,data_err=abort,,errors=continue. Quota mode: writeback. [ 52.613153][ T1332] loop1: detected capacity change from 0 to 256 [ 52.641149][ T1332] exFAT-fs (loop1): failed to load upcase table (idx : 0x0000fe7f, chksum : 0x39626d3b, utbl_chksum : 0xe619d30d) [ 52.665766][ T1335] loop0: detected capacity change from 0 to 512 [ 53.550186][ T1338] loop3: detected capacity change from 0 to 256 [ 53.585478][ T1341] exFAT-fs (loop1): hint_cluster is invalid (17) [ 53.597269][ T1341] exFAT-fs (loop1): error, invalid access to FAT (entry 0xffffffff) [ 53.605247][ T1341] exFAT-fs (loop1): Filesystem has been set read-only [ 53.611967][ T1341] exFAT-fs (loop1): error, invalid access to FAT (entry 0xffffffff) [ 53.655696][ T1338] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 53.686822][ T1335] EXT4-fs warning (device loop0): dx_probe:877: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 53.698388][ T1335] EXT4-fs warning (device loop0): dx_probe:880: Enable large directory feature to access it [ 53.708575][ T1335] EXT4-fs warning (device loop0): dx_probe:965: inode #2: comm syz-executor.0: Corrupt directory, running e2fsck is recommended [ 53.732585][ T1335] EXT4-fs (loop0): Cannot turn on journaled quota: type 1: error -2 [ 53.740704][ T1335] EXT4-fs error (device loop0): ext4_xattr_ibody_find:2213: inode #15: comm syz-executor.0: corrupted in-inode xattr [ 53.792314][ T1335] EXT4-fs (loop0): Remounting filesystem read-only [ 53.798759][ T1335] EXT4-fs error (device loop0): ext4_orphan_get:1402: comm syz-executor.0: couldn't read orphan inode 15 (err -117) [ 53.811340][ T1335] EXT4-fs (loop0): mounted filesystem without journal. Opts: data_err=abort,noblock_validity,nogrpid,init_itable,auto_da_alloc,grpjquota=.nouid32,errors=remount-ro,jqfmt=vfsv1,grpid,,. Quota mode: writeback. [ 53.846588][ T30] kauditd_printk_skb: 1 callbacks suppressed [ 53.846603][ T30] audit: type=1326 audit(1718571703.471:1353): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1334 comm="syz-executor.0" exe="/root/syz-executor.0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f6ca4fadea9 code=0x0 [ 53.909127][ T1349] EXT4-fs warning (device loop0): dx_probe:877: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 53.932208][ T1349] EXT4-fs warning (device loop0): dx_probe:880: Enable large directory feature to access it [ 53.949288][ T1349] EXT4-fs warning (device loop0): dx_probe:965: inode #2: comm syz-executor.0: Corrupt directory, running e2fsck is recommended [ 54.001822][ T1349] EXT4-fs warning (device loop0): dx_probe:877: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 54.013665][ T1349] EXT4-fs warning (device loop0): dx_probe:880: Enable large directory feature to access it [ 54.024083][ T1349] EXT4-fs warning (device loop0): dx_probe:965: inode #2: comm syz-executor.0: Corrupt directory, running e2fsck is recommended [ 54.813095][ T1378] loop2: detected capacity change from 0 to 256 [ 54.868951][ T1378] FAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 55.017261][ T1368] loop3: detected capacity change from 0 to 131072 [ 55.059270][ T1368] F2FS-fs (loop3): invalid crc value [ 55.066012][ T1368] F2FS-fs (loop3): Found nat_bits in checkpoint [ 55.109598][ T1368] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 55.129658][ T1368] F2FS-fs (loop3): inode (7) has corrupted xattr [ 55.135907][ T1368] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop3 ino=7 [ 55.145019][ T1368] F2FS-fs (loop3): inode (7) has corrupted xattr [ 55.203073][ T1368] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop3 ino=7 [ 55.211856][ T1368] F2FS-fs (loop3): inode (7) has corrupted xattr [ 55.230055][ T30] audit: type=1326 audit(1718571704.861:1354): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1383 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8719105ea9 code=0x7ffc0000 [ 55.271503][ T30] audit: type=1326 audit(1718571704.861:1355): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1383 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8719105ea9 code=0x7ffc0000 [ 55.295421][ T30] audit: type=1326 audit(1718571704.861:1356): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1383 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=13 compat=0 ip=0x7f8719105ea9 code=0x7ffc0000 [ 55.320172][ T30] audit: type=1326 audit(1718571704.861:1357): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1383 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8719105ea9 code=0x7ffc0000 [ 55.344603][ T30] audit: type=1326 audit(1718571704.861:1358): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1383 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8719105ea9 code=0x7ffc0000 [ 55.370410][ T30] audit: type=1326 audit(1718571704.861:1359): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1383 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=319 compat=0 ip=0x7f8719105ea9 code=0x7ffc0000 [ 55.394271][ T30] audit: type=1326 audit(1718571704.861:1360): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1383 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8719105ea9 code=0x7ffc0000 [ 55.418072][ T30] audit: type=1326 audit(1718571704.861:1361): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1383 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8719105ea9 code=0x7ffc0000 [ 55.442218][ T30] audit: type=1326 audit(1718571704.861:1362): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1383 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=285 compat=0 ip=0x7f8719105ea9 code=0x7ffc0000 [ 55.513133][ T1388] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.599813][ T1398] loop2: detected capacity change from 0 to 512 [ 55.630268][ T1404] loop3: detected capacity change from 0 to 1024 [ 55.641499][ T1398] EXT4-fs warning (device loop2): dx_probe:877: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 55.653263][ T1398] EXT4-fs warning (device loop2): dx_probe:880: Enable large directory feature to access it [ 55.663244][ T1398] EXT4-fs warning (device loop2): dx_probe:965: inode #2: comm syz-executor.2: Corrupt directory, running e2fsck is recommended [ 55.663348][ T1404] EXT4-fs (loop3): Quota format mount options ignored when QUOTA feature is enabled [ 55.685446][ T1404] EXT4-fs (loop3): Ignoring removed nomblk_io_submit option [ 55.690535][ T1398] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -2 [ 55.692709][ T1404] EXT4-fs (loop3): Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 55.700565][ T1398] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2213: inode #15: comm syz-executor.2: corrupted in-inode xattr [ 55.724602][ T1398] EXT4-fs (loop2): Remounting filesystem read-only [ 55.733117][ T1404] EXT4-fs (loop3): mounted filesystem without journal. Opts: grpquota,delalloc,resuid=0x0000000000000000,init_itable,dioread_nolock,jqfmt=vfsold,nomblk_io_submit,data_err=abort,,errors=continue. Quota mode: writeback. [ 55.734489][ T1398] EXT4-fs error (device loop2): ext4_orphan_get:1402: comm syz-executor.2: couldn't read orphan inode 15 (err -117) [ 55.766214][ T1398] EXT4-fs (loop2): mounted filesystem without journal. Opts: data_err=abort,noblock_validity,nogrpid,init_itable,auto_da_alloc,grpjquota=.nouid32,errors=remount-ro,jqfmt=vfsv1,grpid,,. Quota mode: writeback. [ 55.908245][ T1411] EXT4-fs warning (device loop2): dx_probe:877: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 55.919851][ T1411] EXT4-fs warning (device loop2): dx_probe:880: Enable large directory feature to access it [ 55.929735][ T1411] EXT4-fs warning (device loop2): dx_probe:965: inode #2: comm syz-executor.2: Corrupt directory, running e2fsck is recommended [ 55.989540][ T1413] EXT4-fs warning (device loop2): dx_probe:877: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 56.151014][ T1413] EXT4-fs warning (device loop2): dx_probe:880: Enable large directory feature to access it [ 56.220833][ T1413] EXT4-fs warning (device loop2): dx_probe:965: inode #2: comm syz-executor.2: Corrupt directory, running e2fsck is recommended [ 56.294137][ T1417] loop2: detected capacity change from 0 to 512 [ 56.319572][ T1417] EXT4-fs error (device loop2): ext4_orphan_get:1397: inode #15: comm syz-executor.2: casefold flag without casefold feature [ 56.332604][ T1417] EXT4-fs error (device loop2): __ext4_iget:4892: inode #12: block 2: comm syz-executor.2: invalid block [ 56.343843][ T1417] EXT4-fs error (device loop2): ext4_xattr_inode_iget:409: comm syz-executor.2: error while reading EA inode 12 err=-117 [ 56.356476][ T1417] EXT4-fs (loop2): 1 orphan inode deleted [ 56.362086][ T1417] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 56.540462][ T1430] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.715178][ T1443] loop3: detected capacity change from 0 to 512 [ 56.749525][ T1443] EXT4-fs warning (device loop3): dx_probe:877: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 56.761112][ T1443] EXT4-fs warning (device loop3): dx_probe:880: Enable large directory feature to access it [ 56.771133][ T1443] EXT4-fs warning (device loop3): dx_probe:965: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 56.792114][ T1443] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 56.800215][ T1443] EXT4-fs error (device loop3): ext4_xattr_ibody_find:2213: inode #15: comm syz-executor.3: corrupted in-inode xattr [ 56.807277][ T528] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 56.812700][ T1443] EXT4-fs (loop3): Remounting filesystem read-only [ 56.825997][ T1443] EXT4-fs error (device loop3): ext4_orphan_get:1402: comm syz-executor.3: couldn't read orphan inode 15 (err -117) [ 56.838215][ T1443] EXT4-fs (loop3): mounted filesystem without journal. Opts: data_err=abort,noblock_validity,nogrpid,init_itable,auto_da_alloc,grpjquota=.nouid32,errors=remount-ro,jqfmt=vfsv1,grpid,,. Quota mode: writeback. [ 56.978112][ T1445] EXT4-fs warning (device loop3): dx_probe:877: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 56.989463][ T1445] EXT4-fs warning (device loop3): dx_probe:880: Enable large directory feature to access it [ 56.999365][ T1445] EXT4-fs warning (device loop3): dx_probe:965: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 57.029747][ T1445] EXT4-fs warning (device loop3): dx_probe:877: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 57.041085][ T1445] EXT4-fs warning (device loop3): dx_probe:880: Enable large directory feature to access it [ 57.050950][ T1445] EXT4-fs warning (device loop3): dx_probe:965: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 57.177435][ T528] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 57.188202][ T528] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 57.197693][ T528] usb 2-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 57.206521][ T528] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 57.214898][ T528] usb 2-1: config 0 descriptor?? [ 57.517718][ T1447] loop2: detected capacity change from 0 to 512 [ 57.559239][ T1447] EXT4-fs error (device loop2): ext4_orphan_get:1397: inode #15: comm syz-executor.2: casefold flag without casefold feature [ 57.572187][ T1447] EXT4-fs error (device loop2): __ext4_iget:4892: inode #12: block 2: comm syz-executor.2: invalid block [ 57.583384][ T1447] EXT4-fs error (device loop2): ext4_xattr_inode_iget:409: comm syz-executor.2: error while reading EA inode 12 err=-117 [ 57.596732][ T1447] EXT4-fs (loop2): 1 orphan inode deleted [ 57.602401][ T1447] EXT4-fs (loop2): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 57.697587][ T528] hid (null): bogus close delimiter [ 57.807434][ T1473] loop3: detected capacity change from 0 to 512 [ 57.859633][ T1473] EXT4-fs warning (device loop3): dx_probe:877: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 57.870981][ T1473] EXT4-fs warning (device loop3): dx_probe:880: Enable large directory feature to access it [ 57.880843][ T1473] EXT4-fs warning (device loop3): dx_probe:965: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 57.901506][ T1473] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 57.909618][ T1473] EXT4-fs error (device loop3): ext4_xattr_ibody_find:2213: inode #15: comm syz-executor.3: corrupted in-inode xattr [ 57.921779][ T528] usb 2-1: language id specifier not provided by device, defaulting to English [ 57.921989][ T1473] EXT4-fs (loop3): Remounting filesystem read-only [ 57.936830][ T1473] EXT4-fs error (device loop3): ext4_orphan_get:1402: comm syz-executor.3: couldn't read orphan inode 15 (err -117) [ 57.949015][ T1473] EXT4-fs (loop3): mounted filesystem without journal. Opts: data_err=abort,noblock_validity,nogrpid,init_itable,auto_da_alloc,grpjquota=.nouid32,errors=remount-ro,jqfmt=vfsv1,grpid,,. Quota mode: writeback. [ 58.089488][ T1475] EXT4-fs warning (device loop3): dx_probe:877: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 58.100888][ T1475] EXT4-fs warning (device loop3): dx_probe:880: Enable large directory feature to access it [ 58.110832][ T1475] EXT4-fs warning (device loop3): dx_probe:965: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 58.141480][ T1475] EXT4-fs warning (device loop3): dx_probe:877: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 58.152824][ T1475] EXT4-fs warning (device loop3): dx_probe:880: Enable large directory feature to access it [ 58.162721][ T1475] EXT4-fs warning (device loop3): dx_probe:965: inode #2: comm syz-executor.3: Corrupt directory, running e2fsck is recommended [ 58.348455][ T528] input: HID 256c:006d Pen as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:256C:006D.0003/input/input6 [ 58.361022][ T528] input: HID 256c:006d Pad as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:256C:006D.0003/input/input7 [ 58.373265][ T528] uclogic 0003:256C:006D.0003: input,hidraw0: USB HID v0.00 Keypad [HID 256c:006d] on usb-dummy_hcd.1-1/input0 [ 58.553247][ T528] usb 2-1: USB disconnect, device number 4 [ 58.684874][ T1486] loop3: detected capacity change from 0 to 1024 [ 58.740210][ T1486] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 58.748552][ T1486] EXT4-fs (loop3): orphan cleanup on readonly fs [ 58.755373][ T1486] EXT4-fs error (device loop3): ext4_free_blocks:6193: comm syz-executor.3: Freeing blocks not in datazone - block = 0, count = 4096 [ 58.769398][ T1486] EXT4-fs (loop3): 1 orphan inode deleted [ 58.774957][ T1486] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 58.797520][ T1495] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 58.810116][ T1486] EXT4-fs error (device loop3): ext4_readdir:260: inode #2: block 16: comm syz-executor.3: path /root/syzkaller-testdir124377375/syzkaller.pAuDgp/89/file1: bad entry in directory: inode out of bounds - offset=44, inode=40, rec_len=16, size=1024 fake=0 [ 58.811587][ T1495] loop2: detected capacity change from 0 to 1024 [ 58.840585][ T1486] EXT4-fs error (device loop3): ext4_readdir:260: inode #2: block 17: comm syz-executor.3: path /root/syzkaller-testdir124377375/syzkaller.pAuDgp/89/file1: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=1024 fake=0 [ 58.868475][ T1486] EXT4-fs error (device loop3): ext4_readdir:260: inode #2: block 18: comm syz-executor.3: path /root/syzkaller-testdir124377375/syzkaller.pAuDgp/89/file1: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=1024 fake=0 [ 58.893539][ T1486] EXT4-fs error (device loop3): ext4_readdir:260: inode #2: block 19: comm syz-executor.3: path /root/syzkaller-testdir124377375/syzkaller.pAuDgp/89/file1: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=1024 fake=0 [ 58.918436][ T1486] EXT4-fs error (device loop3): ext4_readdir:260: inode #2: block 20: comm syz-executor.3: path /root/syzkaller-testdir124377375/syzkaller.pAuDgp/89/file1: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=1024 fake=0 [ 58.943659][ T1486] EXT4-fs error (device loop3): ext4_readdir:260: inode #2: block 21: comm syz-executor.3: path /root/syzkaller-testdir124377375/syzkaller.pAuDgp/89/file1: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=1024 fake=0 [ 58.943890][ T1495] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a802c018, mo2=0002] [ 58.975661][ T1486] EXT4-fs error (device loop3): ext4_readdir:260: inode #2: block 22: comm syz-executor.3: path /root/syzkaller-testdir124377375/syzkaller.pAuDgp/89/file1: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=1024 fake=0 [ 58.976584][ T1495] System zones: 0-1, 3-12 [ 59.001211][ T1486] EXT4-fs error (device loop3): ext4_readdir:260: inode #2: block 23: comm syz-executor.3: path /root/syzkaller-testdir124377375/syzkaller.pAuDgp/89/file1: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=1024 fake=0 [ 59.005877][ T1495] EXT4-fs (loop2): mounted filesystem without journal. Opts: init_itable=0x0000000000000000,debug,,errors=continue. Quota mode: none. [ 59.056626][ T30] kauditd_printk_skb: 8 callbacks suppressed [ 59.056641][ T30] audit: type=1400 audit(1718571708.681:1371): avc: denied { mounton } for pid=1494 comm="syz-executor.2" path="/root/syzkaller-testdir2775942426/syzkaller.wEQpzB/115/file1/bus" dev="loop2" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 59.090007][ T30] audit: type=1400 audit(1718571708.681:1372): avc: denied { map } for pid=1494 comm="syz-executor.2" path="/root/syzkaller-testdir2775942426/syzkaller.wEQpzB/115/file1/bus" dev="devtmpfs" ino=114 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 59.119362][ T1501] SELinux: inode_doinit_use_xattr: getxattr returned 12 for dev=loop2 ino=12 [ 59.128266][ T1501] SELinux: inode_doinit_use_xattr: getxattr returned 12 for dev=loop2 ino=12 [ 59.139861][ T1495] SELinux: inode_doinit_use_xattr: getxattr returned 12 for dev=loop2 ino=12 [ 59.139891][ T30] audit: type=1400 audit(1718571708.771:1373): avc: denied { mount } for pid=1502 comm="syz-executor.1" name="/" dev="devtmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 59.171600][ T30] audit: type=1400 audit(1718571708.801:1374): avc: denied { rename } for pid=1494 comm="syz-executor.2" name="file0" dev="loop2" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 59.194018][ T30] audit: type=1400 audit(1718571708.801:1375): avc: denied { unmount } for pid=309 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 59.225642][ T1509] loop3: detected capacity change from 0 to 256 [ 59.270593][ T1509] exFAT-fs (loop3): failed to load upcase table (idx : 0x00011e5d, chksum : 0x63a11b78, utbl_chksum : 0xe619d30d) [ 59.285733][ T30] audit: type=1400 audit(1718571708.921:1376): avc: denied { write } for pid=1508 comm="syz-executor.3" name="/" dev="loop3" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 59.307683][ T30] audit: type=1400 audit(1718571708.921:1377): avc: denied { add_name } for pid=1508 comm="syz-executor.3" name="cgroup.stat" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 59.329141][ T30] audit: type=1400 audit(1718571708.921:1378): avc: denied { associate } for pid=1508 comm="syz-executor.3" name="cgroup.stat" scontext=root:object_r:unlabeled_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 59.351515][ T30] audit: type=1400 audit(1718571708.921:1379): avc: denied { read append } for pid=1508 comm="syz-executor.3" path="/root/syzkaller-testdir124377375/syzkaller.pAuDgp/91/file0/cgroup.stat" dev="loop3" ino=1048601 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 59.380687][ T311] EXT4-fs error (device loop2) in ext4_reserve_inode_write:5820: Out of memory [ 59.389767][ T311] EXT4-fs error (device loop2): ext4_dirty_inode:6024: inode #2: comm syz-executor.2: mark_inode_dirty error [ 59.534218][ T1522] loop3: detected capacity change from 0 to 512 [ 59.544491][ T1514] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.551587][ T1514] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.558697][ T1514] device bridge_slave_0 entered promiscuous mode [ 59.565394][ T1514] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.569954][ T1522] EXT4-fs error (device loop3): ext4_orphan_get:1397: inode #15: comm syz-executor.3: casefold flag without casefold feature [ 59.572403][ T1514] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.585309][ T1522] EXT4-fs error (device loop3): __ext4_iget:4892: inode #12: block 2: comm syz-executor.3: invalid block [ 59.592451][ T1514] device bridge_slave_1 entered promiscuous mode [ 59.603182][ T1522] EXT4-fs error (device loop3): ext4_xattr_inode_iget:409: comm syz-executor.3: error while reading EA inode 12 err=-117 [ 59.621831][ T1522] EXT4-fs (loop3): 1 orphan inode deleted [ 59.627594][ T1522] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 59.689303][ T1526] loop3: detected capacity change from 0 to 1024 [ 59.689409][ T1514] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.702360][ T1514] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.709431][ T1514] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.716219][ T1514] bridge0: port 1(bridge_slave_0) entered forwarding state [ 59.738208][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 59.745614][ T6] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.753337][ T6] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.754383][ T1526] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 59.768632][ T1526] EXT4-fs (loop3): orphan cleanup on readonly fs [ 59.775250][ T1526] EXT4-fs error (device loop3): ext4_free_blocks:6193: comm syz-executor.3: Freeing blocks not in datazone - block = 0, count = 4096 [ 59.789182][ T1526] EXT4-fs (loop3): 1 orphan inode deleted [ 59.794765][ T1526] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. [ 59.808370][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 59.816417][ T329] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.823282][ T329] bridge0: port 1(bridge_slave_0) entered forwarding state [ 59.830528][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 59.838645][ T329] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.844502][ T1526] EXT4-fs error (device loop3): ext4_readdir:260: inode #2: block 16: comm syz-executor.3: path /root/syzkaller-testdir124377375/syzkaller.pAuDgp/96/file1: bad entry in directory: inode out of bounds - offset=44, inode=40, rec_len=16, size=1024 fake=0 [ 59.845506][ T329] bridge0: port 2(bridge_slave_1) entered forwarding state [ 59.869921][ T1526] EXT4-fs error (device loop3): ext4_readdir:260: inode #2: block 17: comm syz-executor.3: path /root/syzkaller-testdir124377375/syzkaller.pAuDgp/96/file1: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=1024 fake=0 [ 59.901291][ T1526] EXT4-fs error (device loop3): ext4_readdir:260: inode #2: block 18: comm syz-executor.3: path /root/syzkaller-testdir124377375/syzkaller.pAuDgp/96/file1: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=1024 fake=0 [ 59.926304][ T1526] EXT4-fs error (device loop3): ext4_readdir:260: inode #2: block 19: comm syz-executor.3: path /root/syzkaller-testdir124377375/syzkaller.pAuDgp/96/file1: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=1024 fake=0 [ 59.926864][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 59.951218][ T1526] EXT4-fs error (device loop3): ext4_readdir:260: inode #2: block 20: comm syz-executor.3: path /root/syzkaller-testdir124377375/syzkaller.pAuDgp/96/file1: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=1024 fake=0 [ 59.964436][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 59.983369][ T1526] EXT4-fs error (device loop3): ext4_readdir:260: inode #2: block 21: comm syz-executor.3: path /root/syzkaller-testdir124377375/syzkaller.pAuDgp/96/file1: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=1024 fake=0 [ 60.015837][ T1526] EXT4-fs error (device loop3): ext4_readdir:260: inode #2: block 22: comm syz-executor.3: path /root/syzkaller-testdir124377375/syzkaller.pAuDgp/96/file1: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=1024 fake=0 [ 60.040771][ T1526] EXT4-fs error (device loop3): ext4_readdir:260: inode #2: block 23: comm syz-executor.3: path /root/syzkaller-testdir124377375/syzkaller.pAuDgp/96/file1: bad entry in directory: rec_len is smaller than minimal - offset=0, inode=0, rec_len=0, size=1024 fake=0 [ 60.073318][ T1514] device veth0_vlan entered promiscuous mode [ 60.080162][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 60.090912][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 60.099226][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 60.106670][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 60.123292][ T1514] device veth1_macvtap entered promiscuous mode [ 60.130393][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 60.144073][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 60.156968][ T341] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 60.174032][ T30] audit: type=1400 audit(1718571709.801:1380): avc: denied { mounton } for pid=1514 comm="syz-executor.2" path="/dev/binderfs" dev="devtmpfs" ino=362 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 60.199683][ T354] device bridge_slave_1 left promiscuous mode [ 60.205659][ T354] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.218050][ T354] device bridge_slave_0 left promiscuous mode [ 60.224533][ T354] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.231993][ T1537] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 60.243792][ T354] device veth1_macvtap left promiscuous mode [ 60.249646][ T354] device veth0_vlan left promiscuous mode [ 60.300641][ T1545] loop1: detected capacity change from 0 to 1024 [ 60.381278][ T1545] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a802c018, mo2=0002] [ 60.390339][ T1545] System zones: 0-1, 3-12 [ 60.397214][ T1545] EXT4-fs (loop1): mounted filesystem without journal. Opts: init_itable=0x0000000000000000,debug,,errors=continue. Quota mode: none. [ 60.631597][ T1537] SELinux: inode_doinit_use_xattr: getxattr returned 12 for dev=loop1 ino=12 [ 60.642290][ T1537] SELinux: inode_doinit_use_xattr: getxattr returned 12 for dev=loop1 ino=12 [ 60.651607][ T1537] SELinux: inode_doinit_use_xattr: getxattr returned 12 for dev=loop1 ino=12 [ 60.817547][ T309] EXT4-fs error (device loop1) in ext4_reserve_inode_write:5820: Out of memory [ 60.826571][ T309] EXT4-fs error (device loop1): ext4_dirty_inode:6024: inode #2: comm syz-executor.1: mark_inode_dirty error [ 60.956983][ T1563] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.963869][ T1563] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.971448][ T1563] device bridge_slave_0 entered promiscuous mode [ 60.980120][ T1563] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.987010][ T1563] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.994544][ T1563] device bridge_slave_1 entered promiscuous mode [ 61.048421][ T1563] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.055273][ T1563] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.062374][ T1563] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.069171][ T1563] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.092120][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 61.099726][ T42] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.107328][ T42] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.121836][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 61.130053][ T42] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.136920][ T42] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.159073][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 61.167402][ T42] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.174361][ T42] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.182295][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 61.190253][ T42] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 61.209407][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 61.223691][ T1563] device veth0_vlan entered promiscuous mode [ 61.231026][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 61.239176][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 61.246420][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 61.266273][ T63] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 61.276354][ T1563] device veth1_macvtap entered promiscuous mode [ 61.290838][ T63] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 61.303661][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 61.348041][ T354] device bridge_slave_1 left promiscuous mode [ 61.353989][ T354] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.362038][ T354] device bridge_slave_0 left promiscuous mode [ 61.368551][ T354] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.372775][ T1587] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 61.385394][ T354] device veth1_macvtap left promiscuous mode [ 61.391344][ T354] device veth0_vlan left promiscuous mode [ 61.426955][ T1590] loop3: detected capacity change from 0 to 1024 [ 61.480572][ T1590] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a802c018, mo2=0002] [ 61.488708][ T1590] System zones: 0-1, 3-12 [ 61.493386][ T1590] EXT4-fs (loop3): mounted filesystem without journal. Opts: init_itable=0x0000000000000000,debug,,errors=continue. Quota mode: none. [ 61.521187][ T1587] SELinux: inode_doinit_use_xattr: getxattr returned 12 for dev=loop3 ino=12 [ 61.530061][ T1587] SELinux: inode_doinit_use_xattr: getxattr returned 12 for dev=loop3 ino=12 [ 61.540147][ T1587] SELinux: inode_doinit_use_xattr: getxattr returned 12 for dev=loop3 ino=12 [ 61.658197][ T1597] 9pnet: Insufficient options for proto=fd [ 61.707547][ T308] EXT4-fs error (device loop3) in ext4_reserve_inode_write:5820: Out of memory [ 61.716556][ T308] EXT4-fs error (device loop3): ext4_dirty_inode:6024: inode #2: comm syz-executor.3: mark_inode_dirty error [ 62.003545][ T1613] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.010429][ T1613] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.018920][ T1613] device bridge_slave_0 entered promiscuous mode [ 62.025884][ T1613] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.032937][ T1613] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.040487][ T1613] device bridge_slave_1 entered promiscuous mode [ 62.092910][ T1613] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.099789][ T1613] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.106885][ T1613] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.113650][ T1613] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.138168][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.145981][ T329] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.153350][ T329] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.163224][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.171248][ T528] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.178109][ T528] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.198406][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.206338][ T528] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.213177][ T528] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.220368][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 62.228129][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 62.239424][ T329] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 62.253861][ T1613] device veth0_vlan entered promiscuous mode [ 62.260763][ T63] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 62.268590][ T63] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 62.275775][ T63] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 62.293134][ T63] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 62.305498][ T1613] device veth1_macvtap entered promiscuous mode [ 62.316187][ T988] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 62.333430][ T988] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 62.343104][ T354] device bridge_slave_1 left promiscuous mode [ 62.349424][ T354] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.356966][ T354] device bridge_slave_0 left promiscuous mode [ 62.363159][ T354] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.372081][ T354] device veth1_macvtap left promiscuous mode [ 62.377939][ T354] device veth0_vlan left promiscuous mode [ 63.069392][ T1638] loop3: detected capacity change from 0 to 256 [ 63.100744][ T1638] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 64.101695][ T1692] loop2: detected capacity change from 0 to 256 [ 64.111775][ T1692] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0x1aabf3fb, utbl_chksum : 0xe619d30d) [ 64.130014][ T30] kauditd_printk_skb: 4 callbacks suppressed [ 64.130030][ T30] audit: type=1400 audit(1718571713.761:1385): avc: denied { map } for pid=1691 comm="syz-executor.2" path="/root/syzkaller-testdir1769476633/syzkaller.4OYRWe/27/file1/rdma.current" dev="loop2" ino=1048608 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 64.238186][ T30] audit: type=1400 audit(1718571713.871:1386): avc: denied { mount } for pid=1698 comm="syz-executor.1" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 64.413512][ T1717] loop1: detected capacity change from 0 to 256 [ 64.433783][ T1717] exFAT-fs (loop1): failed to load upcase table (idx : 0x00010000, chksum : 0x1aabf3fb, utbl_chksum : 0xe619d30d) [ 64.877261][ T528] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 65.117267][ T528] usb 2-1: Using ep0 maxpacket: 32 [ 65.527277][ T528] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 65.538055][ T528] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 65.541854][ T1747] loop3: detected capacity change from 0 to 256 [ 65.547777][ T528] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 65.566245][ T528] usb 2-1: New USB device found, idVendor=1b96, idProduct=000a, bcdDevice= 0.00 [ 65.575239][ T528] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 65.583482][ T528] usb 2-1: config 0 descriptor?? [ 65.587549][ T1747] exFAT-fs (loop3): failed to load upcase table (idx : 0x00010000, chksum : 0x1aabf3fb, utbl_chksum : 0xe619d30d) [ 65.698557][ T1753] capability: warning: `syz-executor.3' uses deprecated v2 capabilities in a way that may be insecure [ 66.049618][ T30] audit: type=1400 audit(1718571715.681:1387): avc: denied { create } for pid=1770 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 66.070454][ T528] ntrig 0003:1B96:000A.0004: unknown main item tag 0x0 [ 66.077162][ T528] ntrig 0003:1B96:000A.0004: unknown main item tag 0x0 [ 66.084338][ T528] ntrig 0003:1B96:000A.0004: unknown main item tag 0x0 [ 66.091137][ T528] ntrig 0003:1B96:000A.0004: unknown main item tag 0x0 [ 66.097857][ T528] ntrig 0003:1B96:000A.0004: unknown main item tag 0x0 [ 66.105389][ T528] ntrig 0003:1B96:000A.0004: hidraw0: USB HID v0.00 Device [HID 1b96:000a] on usb-dummy_hcd.1-1/input0 [ 66.275434][ T1775] 9pnet: Insufficient options for proto=fd [ 66.348138][ T528] usb 2-1: USB disconnect, device number 5 [ 66.854038][ T1780] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.861296][ T1780] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.868677][ T1780] device bridge_slave_0 entered promiscuous mode [ 66.875638][ T1780] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.882525][ T1780] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.889741][ T1780] device bridge_slave_1 entered promiscuous mode [ 66.954375][ T1780] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.961269][ T1780] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.968384][ T1780] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.975226][ T1780] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.005322][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 67.014346][ T528] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.021984][ T528] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.031954][ T30] audit: type=1326 audit(1718571716.661:1388): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1792 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe5c14f8ea9 code=0x7ffc0000 [ 67.057387][ T30] audit: type=1326 audit(1718571716.661:1389): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1792 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe5c14f8ea9 code=0x7ffc0000 [ 67.082177][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.090663][ T6] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.097537][ T6] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.104754][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.113253][ T30] audit: type=1326 audit(1718571716.661:1390): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1792 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=218 compat=0 ip=0x7fe5c14f8ea9 code=0x7ffc0000 [ 67.137318][ T6] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.144161][ T6] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.151490][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 67.159396][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 67.167258][ T30] audit: type=1326 audit(1718571716.661:1391): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1792 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe5c14f8ea9 code=0x7ffc0000 [ 67.206588][ T1780] device veth0_vlan entered promiscuous mode [ 67.213428][ T63] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 67.221816][ T63] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 67.229302][ T30] audit: type=1326 audit(1718571716.661:1392): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1792 comm="syz-executor.1" exe="/root/syz-executor.1" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe5c14f8ea9 code=0x7ffc0000 [ 67.253937][ T63] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 67.262198][ T63] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 67.282987][ T1780] device veth1_macvtap entered promiscuous mode [ 67.290221][ T528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 67.304512][ T63] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 67.313180][ T63] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 68.092728][ T1808] loop1: detected capacity change from 0 to 256 [ 68.102933][ T1791] loop2: detected capacity change from 0 to 256 [ 68.139674][ T1791] FAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 68.152198][ T1808] exFAT-fs (loop1): failed to load upcase table (idx : 0x00010000, chksum : 0x1aabf3fb, utbl_chksum : 0xe619d30d) [ 68.198416][ T569] device bridge_slave_1 left promiscuous mode [ 68.202024][ T1810] loop3: detected capacity change from 0 to 8192 [ 68.204383][ T569] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.222644][ T569] device bridge_slave_0 left promiscuous mode [ 68.229116][ T569] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.237136][ T569] device veth1_macvtap left promiscuous mode [ 68.242990][ T569] device veth0_vlan left promiscuous mode [ 68.269921][ T1810] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 68.329950][ T1814] pit: kvm: requested 4190 ns i8254 timer period limited to 200000 ns [ 68.553585][ T1826] 9pnet: Insufficient options for proto=fd [ 68.570480][ T30] audit: type=1400 audit(1718571718.201:1393): avc: denied { read } for pid=1827 comm="syz-executor.1" name="uinput" dev="devtmpfs" ino=166 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 68.593937][ T30] audit: type=1400 audit(1718571718.201:1394): avc: denied { open } for pid=1827 comm="syz-executor.1" path="/dev/uinput" dev="devtmpfs" ino=166 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 69.079192][ T1842] overlayfs: statfs failed on './file0' [ 69.190246][ T30] audit: type=1400 audit(1718571718.821:1395): avc: denied { ioctl } for pid=1847 comm="syz-executor.2" path="/dev/input/event0" dev="devtmpfs" ino=164 ioctlcmd=0x4590 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 69.316455][ T1860] loop3: detected capacity change from 0 to 256 [ 69.360185][ T1860] exFAT-fs (loop3): failed to load upcase table (idx : 0x000104d0, chksum : 0x60d18cac, utbl_chksum : 0xe619d30d) [ 69.375533][ T1860] exFAT-fs (loop3): error, exfat_alloc_cluster: invalid used clusters(t:15,u:4294967295) [ 69.375533][ T1860] [ 69.557463][ T1854] loop2: detected capacity change from 0 to 256 [ 69.608445][ T1854] FAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 69.614565][ T1874] loop3: detected capacity change from 0 to 8192 [ 69.649814][ T1874] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 69.827252][ T329] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 70.107286][ T329] usb 2-1: Using ep0 maxpacket: 32 [ 70.257622][ T329] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 70.268832][ T329] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 70.278846][ T329] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 70.291612][ T329] usb 2-1: New USB device found, idVendor=1b96, idProduct=000a, bcdDevice= 0.00 [ 70.300595][ T329] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 70.309088][ T329] usb 2-1: config 0 descriptor?? [ 70.574299][ T1895] device syzkaller0 entered promiscuous mode [ 70.595778][ T30] audit: type=1400 audit(1718571720.221:1396): avc: denied { relabelfrom } for pid=1894 comm="syz-executor.3" name="NETLINK" dev="sockfs" ino=21065 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 70.595793][ T1895] SELinux: Context system_u:object_r:mouse_device_t:s0 is not valid (left unmapped). [ 70.629697][ T30] audit: type=1400 audit(1718571720.221:1397): avc: denied { relabelto } for pid=1894 comm="syz-executor.3" name="NETLINK" dev="sockfs" ino=21065 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=netlink_netfilter_socket permissive=1 trawcon="system_u:object_r:mouse_device_t:s0" [ 70.797934][ T329] ntrig 0003:1B96:000A.0005: unknown main item tag 0x0 [ 70.804675][ T329] ntrig 0003:1B96:000A.0005: unknown main item tag 0x0 [ 70.811608][ T329] ntrig 0003:1B96:000A.0005: unknown main item tag 0x0 [ 70.818356][ T329] ntrig 0003:1B96:000A.0005: unknown main item tag 0x0 [ 70.824976][ T329] ntrig 0003:1B96:000A.0005: unknown main item tag 0x0 [ 70.832651][ T329] ntrig 0003:1B96:000A.0005: hidraw0: USB HID v0.00 Device [HID 1b96:000a] on usb-dummy_hcd.1-1/input0 [ 70.854503][ T1901] overlayfs: statfs failed on './file0' [ 71.050126][ T1922] SELinux: security_context_str_to_sid(sysadm_u) failed for (dev ?, type ?) errno=-22 [ 71.059661][ T1922] SELinux: security_context_str_to_sid(sysadm_u) failed for (dev bpf, type bpf) errno=-22 [ 71.078431][ T329] usb 2-1: USB disconnect, device number 6 [ 71.084400][ T1925] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 71.292057][ T1909] loop3: detected capacity change from 0 to 256 [ 71.353084][ T1909] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 71.627169][ T1931] overlayfs: statfs failed on './file0' [ 71.738972][ T1939] loop1: detected capacity change from 0 to 1024 [ 71.758690][ T1939] EXT4-fs (loop1): Ignoring removed orlov option [ 71.765098][ T1939] EXT4-fs (loop1): Ignoring removed nomblk_io_submit option [ 71.782143][ T1939] EXT4-fs (loop1): mounted filesystem without journal. Opts: noblock_validity,bsddf,sysvgroups,norecovery,debug_want_extra_isize=0x0000000000000080,orlov,errors=continue,noauto_da_alloc,nomblk_io_submit,,errors=continue. Quota mode: none. [ 71.813120][ T1939] EXT4-fs error (device loop1): get_max_inline_xattr_value_size:69: inode #12: comm syz-executor.1: corrupt xattr in inline inode [ 71.826955][ T1939] EXT4-fs error (device loop1): ext4_xattr_ibody_find:2213: inode #12: comm syz-executor.1: corrupted in-inode xattr [ 71.845517][ T30] audit: type=1400 audit(1718571721.471:1398): avc: denied { rmdir } for pid=1563 comm="syz-executor.1" name="lost+found" dev="loop1" ino=11 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 71.868469][ T30] audit: type=1400 audit(1718571721.471:1399): avc: denied { unlink } for pid=1563 comm="syz-executor.1" name="file1" dev="loop1" ino=14 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=lnk_file permissive=1 [ 71.868830][ T1563] ================================================================== [ 71.891314][ T30] audit: type=1400 audit(1718571721.471:1400): avc: denied { unmount } for pid=1563 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 71.899099][ T1563] BUG: KASAN: use-after-free in ext4_xattr_delete_inode+0xcd0/0xce0 [ 71.927113][ T1563] Read of size 4 at addr ffff88812c9e6000 by task syz-executor.1/1563 [ 71.933773][ T1952] device syzkaller0 entered promiscuous mode [ 71.935062][ T1563] 2024/06/16 21:02:01 SYZFATAL: failed to recv *flatrpc.HostMessageRaw: EOF [ 71.935069][ T1563] CPU: 0 PID: 1563 Comm: syz-executor.1 Not tainted 5.15.149-syzkaller-00165-g85445b5a2107 #0 [ 71.953236][ T1563] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 71.963211][ T1563] Call Trace: [ 71.966404][ T1563] [ 71.969202][ T1563] dump_stack_lvl+0x151/0x1b7 [ 71.973779][ T1563] ? io_uring_drop_tctx_refs+0x190/0x190 [ 71.979437][ T1563] ? panic+0x751/0x751 [ 71.983342][ T1563] print_address_description+0x87/0x3b0 [ 71.988723][ T1563] kasan_report+0x179/0x1c0 [ 71.993150][ T1563] ? ext4_xattr_delete_inode+0xcd0/0xce0 [ 71.998619][ T1563] ? ext4_xattr_delete_inode+0xcd0/0xce0 [ 72.004085][ T1563] __asan_report_load4_noabort+0x14/0x20 [ 72.009551][ T1563] ext4_xattr_delete_inode+0xcd0/0xce0 [ 72.014847][ T1563] ? sb_end_intwrite+0x120/0x120 [ 72.019622][ T1563] ? ext4_expand_extra_isize_ea+0x1bb0/0x1bb0 [ 72.025525][ T1563] ? ext4_journal_check_start+0x16c/0x230 [ 72.031076][ T1563] ? __kasan_check_read+0x11/0x20 [ 72.035933][ T1563] ? ext4_inode_is_fast_symlink+0x295/0x3d0 [ 72.041664][ T1563] ? ext4_evict_inode+0xb8d/0x14e0 [ 72.046612][ T1563] ext4_evict_inode+0xea1/0x14e0 [ 72.051382][ T1563] ? _raw_spin_unlock+0x4d/0x70 [ 72.056072][ T1563] ? ext4_inode_is_fast_symlink+0x3d0/0x3d0 [ 72.061887][ T1563] ? _raw_spin_unlock+0x4d/0x70 [ 72.066573][ T1563] ? inode_io_list_del+0x18b/0x1a0 [ 72.071640][ T1563] ? ext4_inode_is_fast_symlink+0x3d0/0x3d0 [ 72.077366][ T1563] evict+0x2a3/0x630 [ 72.081097][ T1563] iput+0x63b/0x7e0 [ 72.084742][ T1563] vfs_rmdir+0x359/0x470 [ 72.088828][ T1563] do_rmdir+0x3ab/0x630 [ 72.092901][ T1563] ? d_delete_notify+0